{"X":1,"girl":1,"minority":1,"mathkind":448,"mathgain":32,"ses":0.46,"yearstea":1,"housepov":0.082,"mathprep":2,"classid":160,"schoolid":1,"childid":1} {"X":2,"girl":0,"minority":1,"mathkind":460,"mathgain":109,"ses":-0.27,"yearstea":1,"housepov":0.082,"mathprep":2,"classid":160,"schoolid":1,"childid":2} {"X":3,"girl":1,"minority":1,"mathkind":511,"mathgain":56,"ses":-0.03,"yearstea":1,"housepov":0.082,"mathprep":2,"classid":160,"schoolid":1,"childid":3} {"X":4,"girl":0,"minority":1,"mathkind":449,"mathgain":83,"ses":-0.38,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":4} {"X":5,"girl":0,"minority":1,"mathkind":425,"mathgain":53,"ses":-0.03,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":5} {"X":6,"girl":1,"minority":1,"mathkind":450,"mathgain":65,"ses":0.76,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":6} {"X":7,"girl":0,"minority":1,"mathkind":452,"mathgain":51,"ses":-0.03,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":7} {"X":8,"girl":0,"minority":1,"mathkind":443,"mathgain":66,"ses":0.2,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":8} {"X":9,"girl":1,"minority":1,"mathkind":422,"mathgain":88,"ses":0.64,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":9} {"X":10,"girl":0,"minority":1,"mathkind":480,"mathgain":-7,"ses":0.13,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":10} {"X":11,"girl":0,"minority":1,"mathkind":502,"mathgain":60,"ses":0.83,"yearstea":2,"mathknow":-0.11,"housepov":0.082,"mathprep":3.25,"classid":217,"schoolid":1,"childid":11} {"X":12,"girl":1,"minority":1,"mathkind":502,"mathgain":-2,"ses":0.06,"yearstea":1,"mathknow":-1.25,"housepov":0.082,"mathprep":2.5,"classid":197,"schoolid":2,"childid":12} {"X":13,"girl":0,"minority":0,"mathkind":430,"mathgain":101,"ses":0.3,"yearstea":1,"mathknow":-1.25,"housepov":0.082,"mathprep":2.5,"classid":197,"schoolid":2,"childid":13} {"X":14,"girl":0,"minority":0,"mathkind":526,"mathgain":30,"ses":-0.27,"yearstea":2,"mathknow":-0.72,"housepov":0.082,"mathprep":2.33,"classid":211,"schoolid":2,"childid":14} {"X":15,"girl":0,"minority":0,"mathkind":504,"mathgain":65,"ses":0.74,"yearstea":2,"mathknow":-0.72,"housepov":0.082,"mathprep":2.33,"classid":211,"schoolid":2,"childid":15} {"X":16,"girl":1,"minority":0,"mathkind":527,"mathgain":29,"ses":0.31,"yearstea":2,"mathknow":-0.72,"housepov":0.082,"mathprep":2.33,"classid":211,"schoolid":2,"childid":16} {"X":17,"girl":1,"minority":0,"mathkind":462,"mathgain":152,"ses":1.1,"yearstea":2,"mathknow":-0.72,"housepov":0.082,"mathprep":2.33,"classid":211,"schoolid":2,"childid":17} {"X":18,"girl":0,"minority":0,"mathkind":483,"mathgain":50,"ses":0.52,"yearstea":12.54,"housepov":0.082,"mathprep":2.3,"classid":307,"schoolid":2,"childid":18} {"X":19,"girl":1,"minority":1,"mathkind":516,"mathgain":60,"ses":-1.15,"yearstea":12.54,"housepov":0.082,"mathprep":2.3,"classid":307,"schoolid":2,"childid":19} {"X":20,"girl":0,"minority":1,"mathkind":476,"mathgain":74,"ses":0,"yearstea":12.54,"housepov":0.082,"mathprep":2.3,"classid":307,"schoolid":2,"childid":20} {"X":21,"girl":0,"minority":1,"mathkind":453,"mathgain":91,"ses":0.39,"yearstea":12.54,"housepov":0.082,"mathprep":2.3,"classid":307,"schoolid":2,"childid":21} {"X":22,"girl":0,"minority":0,"mathkind":494,"mathgain":68,"ses":-0.06,"yearstea":20,"mathknow":0.45,"housepov":0.086,"mathprep":3.83,"classid":11,"schoolid":3,"childid":22} {"X":23,"girl":0,"minority":0,"mathkind":416,"mathgain":94,"ses":-0.26,"yearstea":20,"mathknow":0.45,"housepov":0.086,"mathprep":3.83,"classid":11,"schoolid":3,"childid":23} {"X":24,"girl":0,"minority":0,"mathkind":456,"mathgain":120,"ses":0.64,"yearstea":20,"mathknow":0.45,"housepov":0.086,"mathprep":3.83,"classid":11,"schoolid":3,"childid":24} {"X":25,"girl":1,"minority":0,"mathkind":445,"mathgain":58,"ses":-0.37,"yearstea":20,"mathknow":0.45,"housepov":0.086,"mathprep":3.83,"classid":11,"schoolid":3,"childid":25} {"X":26,"girl":0,"minority":0,"mathkind":446,"mathgain":123,"ses":0.54,"yearstea":5,"mathknow":0.99,"housepov":0.086,"mathprep":2.25,"classid":137,"schoolid":3,"childid":26} {"X":27,"girl":1,"minority":0,"mathkind":479,"mathgain":88,"ses":2.21,"yearstea":5,"mathknow":0.99,"housepov":0.086,"mathprep":2.25,"classid":137,"schoolid":3,"childid":27} {"X":28,"girl":0,"minority":1,"mathkind":474,"mathgain":60,"ses":-0.43,"yearstea":19,"mathknow":1.61,"housepov":0.086,"mathprep":3,"classid":145,"schoolid":3,"childid":28} {"X":29,"girl":0,"minority":0,"mathkind":453,"mathgain":152,"ses":0.41,"yearstea":19,"mathknow":1.61,"housepov":0.086,"mathprep":3,"classid":145,"schoolid":3,"childid":29} {"X":30,"girl":0,"minority":0,"mathkind":494,"mathgain":96,"ses":0.06,"yearstea":19,"mathknow":1.61,"housepov":0.086,"mathprep":3,"classid":145,"schoolid":3,"childid":30} {"X":31,"girl":1,"minority":0,"mathkind":529,"mathgain":57,"ses":-0.09,"yearstea":19,"mathknow":1.61,"housepov":0.086,"mathprep":3,"classid":145,"schoolid":3,"childid":31} {"X":32,"girl":0,"minority":1,"mathkind":461,"mathgain":115,"ses":1.58,"yearstea":19,"mathknow":1.61,"housepov":0.086,"mathprep":3,"classid":145,"schoolid":3,"childid":32} {"X":33,"girl":0,"minority":0,"mathkind":482,"mathgain":58,"ses":0.12,"yearstea":8,"mathknow":1.14,"housepov":0.086,"mathprep":2.17,"classid":228,"schoolid":3,"childid":33} {"X":34,"girl":0,"minority":0,"mathkind":475,"mathgain":51,"ses":-0.35,"yearstea":8,"mathknow":1.14,"housepov":0.086,"mathprep":2.17,"classid":228,"schoolid":3,"childid":34} {"X":35,"girl":0,"minority":0,"mathkind":464,"mathgain":104,"ses":0.9,"yearstea":8,"mathknow":1.14,"housepov":0.086,"mathprep":2.17,"classid":228,"schoolid":3,"childid":35} {"X":36,"girl":1,"minority":1,"mathkind":496,"mathgain":65,"ses":-1.03,"yearstea":27,"mathknow":-1.05,"housepov":0.365,"mathprep":2,"classid":48,"schoolid":4,"childid":36} {"X":37,"girl":1,"minority":1,"mathkind":443,"mathgain":64,"ses":-0.8,"yearstea":27,"mathknow":-1.05,"housepov":0.365,"mathprep":2,"classid":48,"schoolid":4,"childid":37} {"X":38,"girl":0,"minority":1,"mathkind":455,"mathgain":59,"ses":1.04,"yearstea":27,"mathknow":-1.05,"housepov":0.365,"mathprep":2,"classid":48,"schoolid":4,"childid":38} {"X":39,"girl":0,"minority":1,"mathkind":447,"mathgain":70,"ses":-0.3,"yearstea":27,"mathknow":-1.05,"housepov":0.365,"mathprep":2,"classid":48,"schoolid":4,"childid":39} {"X":40,"girl":1,"minority":1,"mathkind":501,"mathgain":63,"ses":0.9,"yearstea":12,"housepov":0.365,"mathprep":2,"classid":179,"schoolid":4,"childid":40} {"X":41,"girl":0,"minority":1,"mathkind":434,"mathgain":-110,"ses":-0.37,"yearstea":12,"housepov":0.365,"mathprep":2,"classid":179,"schoolid":4,"childid":41} {"X":42,"girl":1,"minority":1,"mathkind":462,"mathgain":73,"ses":-0.03,"yearstea":3,"mathknow":0.22,"housepov":0.511,"mathprep":3.75,"classid":299,"schoolid":5,"childid":42} {"X":43,"girl":0,"minority":1,"mathkind":444,"mathgain":100,"ses":-0.03,"yearstea":3,"mathknow":0.22,"housepov":0.511,"mathprep":3.75,"classid":299,"schoolid":5,"childid":43} {"X":44,"girl":1,"minority":1,"mathkind":472,"mathgain":-9,"ses":-1.39,"yearstea":3,"mathknow":0.22,"housepov":0.511,"mathprep":3.75,"classid":299,"schoolid":5,"childid":44} {"X":45,"girl":1,"minority":1,"mathkind":450,"mathgain":67,"ses":-1.25,"yearstea":3,"mathknow":0.22,"housepov":0.511,"mathprep":3.75,"classid":299,"schoolid":5,"childid":45} {"X":46,"girl":0,"minority":1,"mathkind":463,"mathgain":58,"ses":-0.28,"yearstea":3,"mathknow":0.22,"housepov":0.511,"mathprep":3.75,"classid":299,"schoolid":5,"childid":46} {"X":47,"girl":1,"minority":1,"mathkind":381,"mathgain":72,"ses":0.41,"yearstea":3,"mathknow":0.22,"housepov":0.511,"mathprep":3.75,"classid":299,"schoolid":5,"childid":47} {"X":48,"girl":1,"minority":1,"mathkind":447,"mathgain":88,"ses":0.01,"yearstea":1,"mathknow":-0.86,"housepov":0.044,"mathprep":1.75,"classid":254,"schoolid":6,"childid":48} {"X":49,"girl":0,"minority":0,"mathkind":504,"mathgain":115,"ses":-0.31,"yearstea":1,"mathknow":-0.86,"housepov":0.044,"mathprep":1.75,"classid":254,"schoolid":6,"childid":49} {"X":50,"girl":0,"minority":1,"mathkind":483,"mathgain":62,"ses":-1.43,"yearstea":24,"mathknow":-0.73,"housepov":0.044,"mathprep":4,"classid":286,"schoolid":6,"childid":50} {"X":51,"girl":1,"minority":0,"mathkind":459,"mathgain":42,"ses":-0.73,"yearstea":24,"mathknow":-0.73,"housepov":0.044,"mathprep":4,"classid":286,"schoolid":6,"childid":51} {"X":52,"girl":0,"minority":0,"mathkind":472,"mathgain":88,"ses":1.31,"yearstea":24,"mathknow":-0.73,"housepov":0.044,"mathprep":4,"classid":286,"schoolid":6,"childid":52} {"X":53,"girl":1,"minority":0,"mathkind":475,"mathgain":71,"ses":0.09,"yearstea":24,"mathknow":-0.73,"housepov":0.044,"mathprep":4,"classid":286,"schoolid":6,"childid":53} {"X":54,"girl":0,"minority":1,"mathkind":468,"mathgain":74,"ses":0.35,"yearstea":24,"mathknow":-0.73,"housepov":0.044,"mathprep":4,"classid":286,"schoolid":6,"childid":54} {"X":55,"girl":0,"minority":0,"mathkind":467,"mathgain":67,"ses":-0.02,"yearstea":24,"mathknow":-0.73,"housepov":0.044,"mathprep":4,"classid":286,"schoolid":6,"childid":55} {"X":56,"girl":1,"minority":1,"mathkind":418,"mathgain":74,"ses":0.79,"yearstea":19,"mathknow":-0.98,"housepov":0.044,"mathprep":2.5,"classid":291,"schoolid":6,"childid":56} {"X":57,"girl":1,"minority":1,"mathkind":415,"mathgain":87,"ses":-0.69,"yearstea":19,"mathknow":-0.98,"housepov":0.044,"mathprep":2.5,"classid":291,"schoolid":6,"childid":57} {"X":58,"girl":0,"minority":1,"mathkind":444,"mathgain":83,"ses":-0.44,"yearstea":19,"mathknow":-0.98,"housepov":0.044,"mathprep":2.5,"classid":291,"schoolid":6,"childid":58} {"X":59,"girl":0,"minority":1,"mathkind":433,"mathgain":93,"ses":0.29,"yearstea":19,"mathknow":-0.98,"housepov":0.044,"mathprep":2.5,"classid":291,"schoolid":6,"childid":59} {"X":60,"girl":0,"minority":0,"mathkind":427,"mathgain":56,"ses":-1.3,"yearstea":13,"mathknow":1.53,"housepov":0.148,"mathprep":2.33,"classid":89,"schoolid":7,"childid":60} {"X":61,"girl":1,"minority":0,"mathkind":428,"mathgain":40,"ses":-0.32,"yearstea":13,"mathknow":1.53,"housepov":0.148,"mathprep":2.33,"classid":89,"schoolid":7,"childid":61} {"X":62,"girl":1,"minority":0,"mathkind":429,"mathgain":69,"ses":0.57,"yearstea":13,"mathknow":1.53,"housepov":0.148,"mathprep":2.33,"classid":89,"schoolid":7,"childid":62} {"X":63,"girl":1,"minority":0,"mathkind":497,"mathgain":75,"ses":-0.03,"yearstea":7,"housepov":0.148,"mathprep":2.5,"classid":107,"schoolid":7,"childid":63} {"X":64,"girl":1,"minority":1,"mathkind":422,"mathgain":57,"ses":0.94,"yearstea":7,"housepov":0.148,"mathprep":2.5,"classid":107,"schoolid":7,"childid":64} {"X":65,"girl":1,"minority":1,"mathkind":487,"mathgain":23,"ses":-1.02,"yearstea":7,"housepov":0.148,"mathprep":2.5,"classid":107,"schoolid":7,"childid":65} {"X":66,"girl":0,"minority":1,"mathkind":435,"mathgain":53,"ses":-0.88,"yearstea":7,"housepov":0.148,"mathprep":2.5,"classid":107,"schoolid":7,"childid":66} {"X":67,"girl":1,"minority":0,"mathkind":411,"mathgain":114,"ses":-0.78,"yearstea":8,"mathknow":1.1,"housepov":0.148,"mathprep":2.33,"classid":162,"schoolid":7,"childid":67} {"X":68,"girl":1,"minority":0,"mathkind":396,"mathgain":56,"ses":-0.98,"yearstea":8,"mathknow":1.1,"housepov":0.148,"mathprep":2.33,"classid":162,"schoolid":7,"childid":68} {"X":69,"girl":0,"minority":0,"mathkind":462,"mathgain":55,"ses":1.41,"yearstea":13,"mathknow":-0.79,"housepov":0.148,"mathprep":3.33,"classid":280,"schoolid":7,"childid":69} {"X":70,"girl":1,"minority":0,"mathkind":463,"mathgain":28,"ses":-0.35,"yearstea":13,"mathknow":-0.79,"housepov":0.148,"mathprep":3.33,"classid":280,"schoolid":7,"childid":70} {"X":71,"girl":0,"minority":1,"mathkind":444,"mathgain":61,"ses":-1.15,"yearstea":13,"mathknow":-0.79,"housepov":0.148,"mathprep":3.33,"classid":280,"schoolid":7,"childid":71} {"X":72,"girl":1,"minority":0,"mathkind":451,"mathgain":59,"ses":-0.46,"yearstea":13,"mathknow":-0.79,"housepov":0.148,"mathprep":3.33,"classid":280,"schoolid":7,"childid":72} {"X":73,"girl":1,"minority":0,"mathkind":437,"mathgain":57,"ses":-0.21,"yearstea":13,"mathknow":-0.79,"housepov":0.148,"mathprep":3.33,"classid":280,"schoolid":7,"childid":73} {"X":74,"girl":0,"minority":1,"mathkind":484,"mathgain":85,"ses":0.62,"yearstea":6,"mathknow":-0.14,"housepov":0.085,"mathprep":2,"classid":147,"schoolid":8,"childid":74} {"X":75,"girl":0,"minority":1,"mathkind":488,"mathgain":28,"ses":0.18,"yearstea":6,"mathknow":-0.14,"housepov":0.085,"mathprep":2,"classid":147,"schoolid":8,"childid":75} {"X":76,"girl":1,"minority":1,"mathkind":475,"mathgain":166,"ses":-0.14,"yearstea":6,"mathknow":-0.14,"housepov":0.085,"mathprep":2,"classid":147,"schoolid":8,"childid":76} {"X":77,"girl":0,"minority":1,"mathkind":544,"mathgain":61,"ses":1.11,"yearstea":6,"mathknow":-0.14,"housepov":0.085,"mathprep":2,"classid":147,"schoolid":8,"childid":77} {"X":78,"girl":1,"minority":1,"mathkind":467,"mathgain":47,"ses":-0.79,"yearstea":6,"mathknow":-0.14,"housepov":0.085,"mathprep":2,"classid":147,"schoolid":8,"childid":78} {"X":79,"girl":1,"minority":1,"mathkind":509,"mathgain":62,"ses":0.86,"yearstea":6,"mathknow":-0.07,"housepov":0.085,"mathprep":2,"classid":265,"schoolid":8,"childid":79} {"X":80,"girl":1,"minority":1,"mathkind":489,"mathgain":35,"ses":-0.11,"yearstea":6,"mathknow":-0.07,"housepov":0.085,"mathprep":2,"classid":265,"schoolid":8,"childid":80} {"X":81,"girl":1,"minority":1,"mathkind":448,"mathgain":52,"ses":0.15,"yearstea":6,"mathknow":-0.07,"housepov":0.085,"mathprep":2,"classid":265,"schoolid":8,"childid":81} {"X":82,"girl":0,"minority":1,"mathkind":516,"mathgain":70,"ses":0.28,"yearstea":6,"mathknow":-0.07,"housepov":0.085,"mathprep":2,"classid":265,"schoolid":8,"childid":82} {"X":83,"girl":0,"minority":1,"mathkind":489,"mathgain":11,"ses":-1.37,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":83} {"X":84,"girl":0,"minority":1,"mathkind":519,"mathgain":37,"ses":1.34,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":84} {"X":85,"girl":0,"minority":0,"mathkind":517,"mathgain":36,"ses":-0.16,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":85} {"X":86,"girl":1,"minority":1,"mathkind":552,"mathgain":13,"ses":0.69,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":86} {"X":87,"girl":0,"minority":0,"mathkind":475,"mathgain":6,"ses":0.2,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":87} {"X":88,"girl":1,"minority":1,"mathkind":535,"mathgain":21,"ses":0.39,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":88} {"X":89,"girl":1,"minority":1,"mathkind":472,"mathgain":26,"ses":1.34,"yearstea":22,"mathknow":0.28,"housepov":0.085,"mathprep":1.5,"classid":279,"schoolid":8,"childid":89} {"X":90,"girl":1,"minority":1,"mathkind":497,"mathgain":22,"ses":-0.11,"yearstea":23,"mathknow":-1.05,"housepov":0.537,"mathprep":1.25,"classid":17,"schoolid":9,"childid":90} {"X":91,"girl":0,"minority":1,"mathkind":542,"mathgain":26,"ses":-0.03,"yearstea":23,"mathknow":-1.05,"housepov":0.537,"mathprep":1.25,"classid":17,"schoolid":9,"childid":91} {"X":92,"girl":0,"minority":1,"mathkind":422,"mathgain":74,"ses":1,"yearstea":23,"mathknow":-1.05,"housepov":0.537,"mathprep":1.25,"classid":17,"schoolid":9,"childid":92} {"X":93,"girl":1,"minority":1,"mathkind":482,"mathgain":41,"ses":-0.03,"yearstea":23,"mathknow":-0.42,"housepov":0.537,"mathprep":1.17,"classid":58,"schoolid":9,"childid":93} {"X":94,"girl":0,"minority":1,"mathkind":459,"mathgain":13,"ses":0,"yearstea":24,"mathknow":-0.43,"housepov":0.537,"mathprep":3,"classid":283,"schoolid":9,"childid":94} {"X":95,"girl":1,"minority":1,"mathkind":450,"mathgain":33,"ses":-1.45,"yearstea":24,"mathknow":-0.43,"housepov":0.537,"mathprep":3,"classid":283,"schoolid":9,"childid":95} {"X":96,"girl":0,"minority":1,"mathkind":376,"mathgain":102,"ses":-0.3,"yearstea":15,"mathknow":-1.06,"housepov":0.346,"mathprep":3.25,"classid":178,"schoolid":10,"childid":96} {"X":97,"girl":1,"minority":1,"mathkind":460,"mathgain":72,"ses":-0.38,"yearstea":15,"mathknow":-1.06,"housepov":0.346,"mathprep":3.25,"classid":178,"schoolid":10,"childid":97} {"X":98,"girl":1,"minority":1,"mathkind":473,"mathgain":44,"ses":-0.82,"yearstea":21,"mathknow":-0.48,"housepov":0.346,"mathprep":2.5,"classid":208,"schoolid":10,"childid":98} {"X":99,"girl":0,"minority":1,"mathkind":428,"mathgain":78,"ses":-0.97,"yearstea":21,"mathknow":-0.48,"housepov":0.346,"mathprep":2.5,"classid":208,"schoolid":10,"childid":99} {"X":100,"girl":0,"minority":1,"mathkind":437,"mathgain":48,"ses":-0.94,"yearstea":21,"mathknow":-0.48,"housepov":0.346,"mathprep":2.5,"classid":208,"schoolid":10,"childid":100} {"X":101,"girl":0,"minority":1,"mathkind":436,"mathgain":90,"ses":-1.27,"yearstea":21,"mathknow":-0.48,"housepov":0.346,"mathprep":2.5,"classid":208,"schoolid":10,"childid":101} {"X":102,"girl":1,"minority":1,"mathkind":449,"mathgain":78,"ses":-1.09,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":102} {"X":103,"girl":0,"minority":1,"mathkind":477,"mathgain":107,"ses":0.19,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":103} {"X":104,"girl":1,"minority":1,"mathkind":477,"mathgain":67,"ses":-0.1,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":104} {"X":105,"girl":1,"minority":1,"mathkind":410,"mathgain":75,"ses":-0.21,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":105} {"X":106,"girl":0,"minority":1,"mathkind":439,"mathgain":69,"ses":0.15,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":106} {"X":107,"girl":0,"minority":1,"mathkind":463,"mathgain":51,"ses":1.7,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":107} {"X":108,"girl":1,"minority":1,"mathkind":456,"mathgain":70,"ses":-0.58,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":108} {"X":109,"girl":0,"minority":1,"mathkind":433,"mathgain":103,"ses":-1,"yearstea":1,"housepov":0.346,"mathprep":2,"classid":278,"schoolid":10,"childid":109} {"X":110,"girl":0,"minority":1,"mathkind":433,"mathgain":90,"ses":-0.45,"yearstea":24,"mathknow":0.48,"housepov":0.346,"mathprep":3.75,"classid":303,"schoolid":10,"childid":110} {"X":111,"girl":0,"minority":1,"mathkind":427,"mathgain":85,"ses":-0.37,"yearstea":24,"mathknow":0.48,"housepov":0.346,"mathprep":3.75,"classid":303,"schoolid":10,"childid":111} {"X":112,"girl":1,"minority":1,"mathkind":444,"mathgain":55,"ses":-1.21,"yearstea":24,"mathknow":0.48,"housepov":0.346,"mathprep":3.75,"classid":303,"schoolid":10,"childid":112} {"X":113,"girl":1,"minority":1,"mathkind":426,"mathgain":65,"ses":-1.45,"yearstea":24,"mathknow":0.48,"housepov":0.346,"mathprep":3.75,"classid":303,"schoolid":10,"childid":113} {"X":114,"girl":1,"minority":0,"mathkind":526,"mathgain":44,"ses":0.83,"yearstea":6,"mathknow":0.12,"housepov":0.101,"mathprep":4,"classid":86,"schoolid":11,"childid":114} {"X":115,"girl":0,"minority":1,"mathkind":494,"mathgain":66,"ses":1.42,"yearstea":6,"mathknow":0.12,"housepov":0.101,"mathprep":4,"classid":86,"schoolid":11,"childid":115} {"X":116,"girl":0,"minority":0,"mathkind":494,"mathgain":58,"ses":2.15,"yearstea":6,"mathknow":0.12,"housepov":0.101,"mathprep":4,"classid":86,"schoolid":11,"childid":116} {"X":117,"girl":1,"minority":0,"mathkind":479,"mathgain":90,"ses":0.56,"yearstea":6,"mathknow":0.12,"housepov":0.101,"mathprep":4,"classid":86,"schoolid":11,"childid":117} {"X":118,"girl":1,"minority":0,"mathkind":538,"mathgain":35,"ses":-0.66,"yearstea":6,"mathknow":0.12,"housepov":0.101,"mathprep":4,"classid":86,"schoolid":11,"childid":118} {"X":119,"girl":1,"minority":0,"mathkind":484,"mathgain":84,"ses":0.9,"yearstea":4,"mathknow":-0.42,"housepov":0.101,"mathprep":2.5,"classid":113,"schoolid":11,"childid":119} {"X":120,"girl":0,"minority":0,"mathkind":576,"mathgain":8,"ses":-0.07,"yearstea":4,"mathknow":-0.42,"housepov":0.101,"mathprep":2.5,"classid":113,"schoolid":11,"childid":120} {"X":121,"girl":1,"minority":0,"mathkind":485,"mathgain":58,"ses":0.4,"yearstea":4,"mathknow":-0.42,"housepov":0.101,"mathprep":2.5,"classid":113,"schoolid":11,"childid":121} {"X":122,"girl":0,"minority":0,"mathkind":535,"mathgain":22,"ses":1.31,"yearstea":24,"mathknow":-0.13,"housepov":0.101,"mathprep":2.25,"classid":131,"schoolid":11,"childid":122} {"X":123,"girl":1,"minority":0,"mathkind":467,"mathgain":77,"ses":-0.27,"yearstea":24,"mathknow":-0.13,"housepov":0.101,"mathprep":2.25,"classid":131,"schoolid":11,"childid":123} {"X":124,"girl":0,"minority":0,"mathkind":505,"mathgain":25,"ses":-0.01,"yearstea":3,"mathknow":-0.52,"housepov":0.101,"mathprep":2.24,"classid":172,"schoolid":11,"childid":124} {"X":125,"girl":1,"minority":0,"mathkind":480,"mathgain":22,"ses":0.27,"yearstea":3,"mathknow":-0.52,"housepov":0.101,"mathprep":2.24,"classid":172,"schoolid":11,"childid":125} {"X":126,"girl":1,"minority":0,"mathkind":629,"mathgain":-35,"ses":0.07,"yearstea":3,"mathknow":-0.52,"housepov":0.101,"mathprep":2.24,"classid":172,"schoolid":11,"childid":126} {"X":127,"girl":1,"minority":0,"mathkind":488,"mathgain":38,"ses":0.94,"yearstea":3,"mathknow":-0.52,"housepov":0.101,"mathprep":2.24,"classid":172,"schoolid":11,"childid":127} {"X":128,"girl":1,"minority":1,"mathkind":509,"mathgain":28,"ses":0.63,"yearstea":3,"mathknow":0.31,"housepov":0.101,"mathprep":2.5,"classid":195,"schoolid":11,"childid":128} {"X":129,"girl":1,"minority":0,"mathkind":493,"mathgain":77,"ses":0.41,"yearstea":3,"mathknow":0.31,"housepov":0.101,"mathprep":2.5,"classid":195,"schoolid":11,"childid":129} {"X":130,"girl":0,"minority":0,"mathkind":470,"mathgain":69,"ses":-0.32,"yearstea":3,"mathknow":0.31,"housepov":0.101,"mathprep":2.5,"classid":195,"schoolid":11,"childid":130} {"X":131,"girl":0,"minority":0,"mathkind":529,"mathgain":62,"ses":2.06,"yearstea":3,"mathknow":0.31,"housepov":0.101,"mathprep":2.5,"classid":195,"schoolid":11,"childid":131} {"X":132,"girl":1,"minority":0,"mathkind":468,"mathgain":38,"ses":-0.02,"yearstea":1,"mathknow":-0.73,"housepov":0.101,"mathprep":3,"classid":201,"schoolid":11,"childid":132} {"X":133,"girl":1,"minority":1,"mathkind":514,"mathgain":18,"ses":0.03,"yearstea":1,"mathknow":-0.73,"housepov":0.101,"mathprep":3,"classid":201,"schoolid":11,"childid":133} {"X":134,"girl":1,"minority":0,"mathkind":465,"mathgain":67,"ses":0.21,"yearstea":1,"mathknow":-0.73,"housepov":0.101,"mathprep":3,"classid":201,"schoolid":11,"childid":134} {"X":135,"girl":1,"minority":0,"mathkind":511,"mathgain":20,"ses":1.06,"yearstea":1,"mathknow":-0.73,"housepov":0.101,"mathprep":3,"classid":201,"schoolid":11,"childid":135} {"X":136,"girl":0,"minority":1,"mathkind":461,"mathgain":42,"ses":-1.17,"yearstea":1,"mathknow":-0.73,"housepov":0.101,"mathprep":3,"classid":201,"schoolid":11,"childid":136} {"X":137,"girl":0,"minority":0,"mathkind":496,"mathgain":54,"ses":0.71,"yearstea":27,"mathknow":-1.32,"housepov":0.101,"mathprep":2,"classid":233,"schoolid":11,"childid":137} {"X":138,"girl":1,"minority":0,"mathkind":499,"mathgain":111,"ses":0.61,"yearstea":2,"mathknow":-0.72,"housepov":0.101,"mathprep":2,"classid":285,"schoolid":11,"childid":138} {"X":139,"girl":1,"minority":0,"mathkind":454,"mathgain":68,"ses":-0.34,"yearstea":2,"mathknow":-0.72,"housepov":0.101,"mathprep":2,"classid":285,"schoolid":11,"childid":139} {"X":140,"girl":1,"minority":0,"mathkind":527,"mathgain":38,"ses":0.1,"yearstea":2,"mathknow":-0.72,"housepov":0.101,"mathprep":2,"classid":285,"schoolid":11,"childid":140} {"X":141,"girl":1,"minority":0,"mathkind":516,"mathgain":51,"ses":0.8,"yearstea":4,"mathknow":-1.02,"housepov":0.101,"mathprep":2.5,"classid":293,"schoolid":11,"childid":141} {"X":142,"girl":0,"minority":1,"mathkind":434,"mathgain":94,"ses":-0.77,"yearstea":4,"mathknow":-1.02,"housepov":0.101,"mathprep":2.5,"classid":293,"schoolid":11,"childid":142} {"X":143,"girl":1,"minority":0,"mathkind":499,"mathgain":39,"ses":1.32,"yearstea":4,"mathknow":-1.02,"housepov":0.101,"mathprep":2.5,"classid":293,"schoolid":11,"childid":143} {"X":144,"girl":0,"minority":0,"mathkind":469,"mathgain":96,"ses":0.03,"yearstea":4,"mathknow":-1.02,"housepov":0.101,"mathprep":2.5,"classid":293,"schoolid":11,"childid":144} {"X":145,"girl":0,"minority":1,"mathkind":424,"mathgain":36,"ses":-0.03,"yearstea":6,"mathknow":0.32,"housepov":0.106,"mathprep":3,"classid":20,"schoolid":12,"childid":145} {"X":146,"girl":0,"minority":1,"mathkind":485,"mathgain":58,"ses":-0.03,"yearstea":6,"mathknow":0.32,"housepov":0.106,"mathprep":3,"classid":20,"schoolid":12,"childid":146} {"X":147,"girl":1,"minority":1,"mathkind":463,"mathgain":53,"ses":0.59,"yearstea":6,"mathknow":0.32,"housepov":0.106,"mathprep":3,"classid":20,"schoolid":12,"childid":147} {"X":148,"girl":0,"minority":1,"mathkind":427,"mathgain":63,"ses":0.45,"yearstea":5,"mathknow":-0.84,"housepov":0.106,"mathprep":1.5,"classid":49,"schoolid":12,"childid":148} {"X":149,"girl":0,"minority":1,"mathkind":401,"mathgain":74,"ses":-0.22,"yearstea":5,"mathknow":-0.84,"housepov":0.106,"mathprep":1.5,"classid":49,"schoolid":12,"childid":149} {"X":150,"girl":1,"minority":1,"mathkind":486,"mathgain":23,"ses":0.61,"yearstea":5,"mathknow":-0.84,"housepov":0.106,"mathprep":1.5,"classid":49,"schoolid":12,"childid":150} {"X":151,"girl":1,"minority":1,"mathkind":522,"mathgain":12,"ses":-0.03,"yearstea":5,"mathknow":-0.84,"housepov":0.106,"mathprep":1.5,"classid":49,"schoolid":12,"childid":151} {"X":152,"girl":0,"minority":1,"mathkind":450,"mathgain":53,"ses":-0.03,"yearstea":5,"mathknow":-0.84,"housepov":0.106,"mathprep":1.5,"classid":49,"schoolid":12,"childid":152} {"X":153,"girl":0,"minority":1,"mathkind":408,"mathgain":104,"ses":-0.03,"yearstea":5,"mathknow":-0.84,"housepov":0.106,"mathprep":1.5,"classid":49,"schoolid":12,"childid":153} {"X":154,"girl":0,"minority":1,"mathkind":493,"mathgain":27,"ses":1.12,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":154} {"X":155,"girl":1,"minority":1,"mathkind":417,"mathgain":46,"ses":-0.03,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":155} {"X":156,"girl":0,"minority":1,"mathkind":428,"mathgain":95,"ses":-0.03,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":156} {"X":157,"girl":1,"minority":1,"mathkind":453,"mathgain":50,"ses":-0.6,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":157} {"X":158,"girl":1,"minority":1,"mathkind":435,"mathgain":84,"ses":-0.03,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":158} {"X":159,"girl":1,"minority":1,"mathkind":450,"mathgain":40,"ses":-0.6,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":159} {"X":160,"girl":1,"minority":1,"mathkind":464,"mathgain":59,"ses":-0.03,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":160} {"X":161,"girl":1,"minority":1,"mathkind":433,"mathgain":91,"ses":-0.42,"yearstea":2,"mathknow":1.21,"housepov":0.106,"mathprep":2,"classid":81,"schoolid":12,"childid":161} {"X":162,"girl":0,"minority":1,"mathkind":429,"mathgain":111,"ses":0.73,"yearstea":16,"housepov":0.106,"mathprep":3.06,"classid":251,"schoolid":12,"childid":162} {"X":163,"girl":1,"minority":1,"mathkind":497,"mathgain":41,"ses":0.88,"yearstea":16,"housepov":0.106,"mathprep":3.06,"classid":251,"schoolid":12,"childid":163} {"X":164,"girl":0,"minority":1,"mathkind":430,"mathgain":18,"ses":0.26,"yearstea":16,"housepov":0.106,"mathprep":3.06,"classid":251,"schoolid":12,"childid":164} {"X":165,"girl":1,"minority":1,"mathkind":535,"mathgain":28,"ses":0.07,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":165} {"X":166,"girl":0,"minority":1,"mathkind":535,"mathgain":5,"ses":0.18,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":166} {"X":167,"girl":1,"minority":1,"mathkind":508,"mathgain":67,"ses":1.64,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":167} {"X":168,"girl":0,"minority":1,"mathkind":459,"mathgain":59,"ses":-0.03,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":168} {"X":169,"girl":0,"minority":1,"mathkind":474,"mathgain":45,"ses":0.73,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":169} {"X":170,"girl":0,"minority":1,"mathkind":491,"mathgain":47,"ses":-0.03,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":170} {"X":171,"girl":1,"minority":1,"mathkind":491,"mathgain":26,"ses":1.32,"yearstea":25,"mathknow":-0.19,"housepov":0.106,"mathprep":2.5,"classid":302,"schoolid":12,"childid":171} {"X":172,"girl":0,"minority":1,"mathkind":433,"mathgain":52,"ses":0.86,"yearstea":20,"mathknow":0.12,"housepov":0.055,"mathprep":2.5,"classid":64,"schoolid":13,"childid":172} {"X":173,"girl":1,"minority":0,"mathkind":462,"mathgain":32,"ses":0.58,"yearstea":20,"mathknow":0.12,"housepov":0.055,"mathprep":2.5,"classid":64,"schoolid":13,"childid":173} {"X":174,"girl":1,"minority":0,"mathkind":462,"mathgain":44,"ses":-0.76,"yearstea":20,"mathknow":0.12,"housepov":0.055,"mathprep":2.5,"classid":64,"schoolid":13,"childid":174} {"X":175,"girl":1,"minority":0,"mathkind":506,"mathgain":41,"ses":-0.24,"yearstea":20,"mathknow":0.12,"housepov":0.055,"mathprep":2.5,"classid":64,"schoolid":13,"childid":175} {"X":176,"girl":0,"minority":0,"mathkind":477,"mathgain":98,"ses":0.01,"yearstea":20,"mathknow":0.12,"housepov":0.055,"mathprep":2.5,"classid":64,"schoolid":13,"childid":176} {"X":177,"girl":1,"minority":0,"mathkind":466,"mathgain":59,"ses":0.29,"yearstea":1,"mathknow":1.19,"housepov":0.055,"mathprep":2,"classid":166,"schoolid":13,"childid":177} {"X":178,"girl":0,"minority":0,"mathkind":529,"mathgain":-11,"ses":0.08,"yearstea":1,"mathknow":1.19,"housepov":0.055,"mathprep":2,"classid":166,"schoolid":13,"childid":178} {"X":179,"girl":1,"minority":0,"mathkind":499,"mathgain":35,"ses":-0.19,"yearstea":1,"mathknow":1.19,"housepov":0.055,"mathprep":2,"classid":166,"schoolid":13,"childid":179} {"X":180,"girl":0,"minority":1,"mathkind":481,"mathgain":79,"ses":0.31,"yearstea":1,"mathknow":1.19,"housepov":0.055,"mathprep":2,"classid":166,"schoolid":13,"childid":180} {"X":181,"girl":0,"minority":1,"mathkind":470,"mathgain":26,"ses":-0.37,"yearstea":17,"mathknow":0.86,"housepov":0.157,"mathprep":5.25,"classid":41,"schoolid":14,"childid":181} {"X":182,"girl":0,"minority":1,"mathkind":519,"mathgain":-11,"ses":-0.14,"yearstea":17,"mathknow":0.86,"housepov":0.157,"mathprep":5.25,"classid":41,"schoolid":14,"childid":182} {"X":183,"girl":1,"minority":1,"mathkind":441,"mathgain":23,"ses":0.05,"yearstea":17,"mathknow":0.86,"housepov":0.157,"mathprep":5.25,"classid":41,"schoolid":14,"childid":183} {"X":184,"girl":0,"minority":1,"mathkind":436,"mathgain":88,"ses":0.29,"yearstea":17,"mathknow":0.86,"housepov":0.157,"mathprep":5.25,"classid":41,"schoolid":14,"childid":184} {"X":185,"girl":1,"minority":1,"mathkind":431,"mathgain":52,"ses":-1.12,"yearstea":17,"mathknow":0.86,"housepov":0.157,"mathprep":5.25,"classid":41,"schoolid":14,"childid":185} {"X":186,"girl":0,"minority":1,"mathkind":515,"mathgain":13,"ses":0.24,"yearstea":24,"mathknow":0.12,"housepov":0.157,"mathprep":3,"classid":141,"schoolid":14,"childid":186} {"X":187,"girl":0,"minority":1,"mathkind":467,"mathgain":32,"ses":-0.42,"yearstea":24,"mathknow":0.12,"housepov":0.157,"mathprep":3,"classid":141,"schoolid":14,"childid":187} {"X":188,"girl":1,"minority":1,"mathkind":455,"mathgain":19,"ses":-0.3,"yearstea":24,"mathknow":0.12,"housepov":0.157,"mathprep":3,"classid":141,"schoolid":14,"childid":188} {"X":189,"girl":1,"minority":1,"mathkind":415,"mathgain":62,"ses":-0.2,"yearstea":24,"mathknow":0.12,"housepov":0.157,"mathprep":3,"classid":141,"schoolid":14,"childid":189} {"X":190,"girl":0,"minority":1,"mathkind":477,"mathgain":69,"ses":0.09,"yearstea":24,"mathknow":0.12,"housepov":0.157,"mathprep":3,"classid":141,"schoolid":14,"childid":190} {"X":191,"girl":0,"minority":1,"mathkind":490,"mathgain":71,"ses":0.01,"yearstea":22,"mathknow":-0.42,"housepov":0.157,"mathprep":2,"classid":167,"schoolid":14,"childid":191} {"X":192,"girl":0,"minority":1,"mathkind":521,"mathgain":25,"ses":0.06,"yearstea":22,"mathknow":-0.42,"housepov":0.157,"mathprep":2,"classid":167,"schoolid":14,"childid":192} {"X":193,"girl":0,"minority":1,"mathkind":437,"mathgain":90,"ses":0.03,"yearstea":22,"mathknow":-0.42,"housepov":0.157,"mathprep":2,"classid":167,"schoolid":14,"childid":193} {"X":194,"girl":0,"minority":1,"mathkind":526,"mathgain":41,"ses":-0.39,"yearstea":22,"mathknow":-0.42,"housepov":0.157,"mathprep":2,"classid":167,"schoolid":14,"childid":194} {"X":195,"girl":1,"minority":1,"mathkind":434,"mathgain":65,"ses":0.34,"yearstea":22,"mathknow":-0.42,"housepov":0.157,"mathprep":2,"classid":167,"schoolid":14,"childid":195} {"X":196,"girl":0,"minority":1,"mathkind":342,"mathgain":182,"ses":-0.24,"yearstea":14,"mathknow":0.15,"housepov":0.121,"mathprep":1.33,"classid":5,"schoolid":15,"childid":196} {"X":197,"girl":1,"minority":1,"mathkind":404,"mathgain":79,"ses":0.73,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":197} {"X":198,"girl":1,"minority":1,"mathkind":457,"mathgain":36,"ses":0.07,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":198} {"X":199,"girl":1,"minority":0,"mathkind":457,"mathgain":47,"ses":-0.37,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":199} {"X":200,"girl":1,"minority":1,"mathkind":397,"mathgain":103,"ses":-0.35,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":200} {"X":201,"girl":0,"minority":0,"mathkind":422,"mathgain":91,"ses":-0.29,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":201} {"X":202,"girl":0,"minority":1,"mathkind":424,"mathgain":113,"ses":-0.91,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":202} {"X":203,"girl":0,"minority":1,"mathkind":439,"mathgain":98,"ses":0.23,"yearstea":24,"mathknow":-0.7,"housepov":0.121,"mathprep":6,"classid":85,"schoolid":15,"childid":203} {"X":204,"girl":1,"minority":1,"mathkind":449,"mathgain":94,"ses":-0.48,"yearstea":30,"mathknow":-0.34,"housepov":0.121,"mathprep":2.25,"classid":92,"schoolid":15,"childid":204} {"X":205,"girl":0,"minority":1,"mathkind":506,"mathgain":39,"ses":0.97,"yearstea":12,"mathknow":0.35,"housepov":0.121,"mathprep":2.5,"classid":119,"schoolid":15,"childid":205} {"X":206,"girl":0,"minority":1,"mathkind":533,"mathgain":33,"ses":-0.97,"yearstea":5,"mathknow":-1.21,"housepov":0.121,"mathprep":1,"classid":260,"schoolid":15,"childid":206} {"X":207,"girl":1,"minority":1,"mathkind":446,"mathgain":38,"ses":-1.01,"yearstea":5,"mathknow":-1.21,"housepov":0.121,"mathprep":1,"classid":260,"schoolid":15,"childid":207} {"X":208,"girl":0,"minority":1,"mathkind":521,"mathgain":22,"ses":-0.76,"yearstea":5,"mathknow":-1.21,"housepov":0.121,"mathprep":1,"classid":260,"schoolid":15,"childid":208} {"X":209,"girl":0,"minority":1,"mathkind":412,"mathgain":118,"ses":1.46,"yearstea":12,"mathknow":0.89,"housepov":0.113,"mathprep":2.3,"classid":206,"schoolid":16,"childid":209} {"X":210,"girl":1,"minority":1,"mathkind":474,"mathgain":83,"ses":0.68,"yearstea":12,"mathknow":0.89,"housepov":0.113,"mathprep":2.3,"classid":206,"schoolid":16,"childid":210} {"X":211,"girl":1,"minority":1,"mathkind":447,"mathgain":78,"ses":0.05,"yearstea":12,"mathknow":0.89,"housepov":0.113,"mathprep":2.3,"classid":206,"schoolid":16,"childid":211} {"X":212,"girl":0,"minority":1,"mathkind":441,"mathgain":74,"ses":-1.52,"yearstea":12,"mathknow":0.89,"housepov":0.113,"mathprep":2.3,"classid":206,"schoolid":16,"childid":212} {"X":213,"girl":1,"minority":1,"mathkind":411,"mathgain":90,"ses":-0.02,"yearstea":12,"mathknow":0.89,"housepov":0.113,"mathprep":2.3,"classid":206,"schoolid":16,"childid":213} {"X":214,"girl":1,"minority":1,"mathkind":390,"mathgain":108,"ses":-0.44,"yearstea":12,"mathknow":-0.48,"housepov":0.113,"mathprep":4,"classid":256,"schoolid":16,"childid":214} {"X":215,"girl":0,"minority":1,"mathkind":429,"mathgain":51,"ses":-1.03,"yearstea":21,"housepov":0.261,"mathprep":2.83,"classid":7,"schoolid":17,"childid":215} {"X":216,"girl":1,"minority":1,"mathkind":381,"mathgain":143,"ses":-0.49,"yearstea":5,"mathknow":-1.26,"housepov":0.261,"mathprep":3.25,"classid":10,"schoolid":17,"childid":216} {"X":217,"girl":0,"minority":1,"mathkind":419,"mathgain":69,"ses":-1.35,"yearstea":5,"mathknow":-1.26,"housepov":0.261,"mathprep":3.25,"classid":10,"schoolid":17,"childid":217} {"X":218,"girl":0,"minority":1,"mathkind":441,"mathgain":54,"ses":-0.49,"yearstea":19,"mathknow":-0.42,"housepov":0.261,"mathprep":2.5,"classid":87,"schoolid":17,"childid":218} {"X":219,"girl":0,"minority":1,"mathkind":379,"mathgain":129,"ses":-0.51,"yearstea":21,"mathknow":-2.31,"housepov":0.261,"mathprep":3.33,"classid":177,"schoolid":17,"childid":219} {"X":220,"girl":1,"minority":1,"mathkind":434,"mathgain":65,"ses":1.04,"yearstea":21,"mathknow":-2.31,"housepov":0.261,"mathprep":3.33,"classid":177,"schoolid":17,"childid":220} {"X":221,"girl":0,"minority":1,"mathkind":416,"mathgain":57,"ses":-0.72,"yearstea":21,"mathknow":-2.31,"housepov":0.261,"mathprep":3.33,"classid":177,"schoolid":17,"childid":221} {"X":222,"girl":0,"minority":1,"mathkind":403,"mathgain":49,"ses":-0.69,"yearstea":8,"mathknow":-1.42,"housepov":0.261,"mathprep":3,"classid":216,"schoolid":17,"childid":222} {"X":223,"girl":0,"minority":1,"mathkind":457,"mathgain":62,"ses":-0.93,"yearstea":8,"mathknow":-1.42,"housepov":0.261,"mathprep":3,"classid":216,"schoolid":17,"childid":223} {"X":224,"girl":0,"minority":1,"mathkind":419,"mathgain":71,"ses":-0.61,"yearstea":23,"mathknow":1.13,"housepov":0.272,"mathprep":2.25,"classid":31,"schoolid":18,"childid":224} {"X":225,"girl":1,"minority":0,"mathkind":409,"mathgain":75,"ses":0.57,"yearstea":23,"mathknow":1.13,"housepov":0.272,"mathprep":2.25,"classid":31,"schoolid":18,"childid":225} {"X":226,"girl":0,"minority":0,"mathkind":290,"mathgain":164,"ses":-0.14,"yearstea":23,"mathknow":1.13,"housepov":0.272,"mathprep":2.25,"classid":31,"schoolid":18,"childid":226} {"X":227,"girl":1,"minority":0,"mathkind":440,"mathgain":49,"ses":-0.03,"yearstea":23,"mathknow":1.13,"housepov":0.272,"mathprep":2.25,"classid":31,"schoolid":18,"childid":227} {"X":228,"girl":0,"minority":1,"mathkind":431,"mathgain":80,"ses":-0.18,"yearstea":1,"mathknow":-0.41,"housepov":0.058,"mathprep":2.25,"classid":98,"schoolid":19,"childid":228} {"X":229,"girl":0,"minority":1,"mathkind":437,"mathgain":37,"ses":-0.85,"yearstea":1,"mathknow":-0.41,"housepov":0.058,"mathprep":2.25,"classid":98,"schoolid":19,"childid":229} {"X":230,"girl":0,"minority":1,"mathkind":477,"mathgain":45,"ses":-0.13,"yearstea":1,"mathknow":-0.41,"housepov":0.058,"mathprep":2.25,"classid":98,"schoolid":19,"childid":230} {"X":231,"girl":0,"minority":1,"mathkind":416,"mathgain":56,"ses":1.56,"yearstea":1,"mathknow":-0.41,"housepov":0.058,"mathprep":2.25,"classid":98,"schoolid":19,"childid":231} {"X":232,"girl":1,"minority":1,"mathkind":455,"mathgain":50,"ses":-0.16,"yearstea":1,"mathknow":-0.41,"housepov":0.058,"mathprep":2.25,"classid":98,"schoolid":19,"childid":232} {"X":233,"girl":1,"minority":1,"mathkind":470,"mathgain":24,"ses":-0.36,"yearstea":30,"mathknow":-1.39,"housepov":0.058,"mathprep":5.5,"classid":110,"schoolid":19,"childid":233} {"X":234,"girl":0,"minority":1,"mathkind":456,"mathgain":101,"ses":-0.15,"yearstea":30,"mathknow":-1.39,"housepov":0.058,"mathprep":5.5,"classid":110,"schoolid":19,"childid":234} {"X":235,"girl":1,"minority":1,"mathkind":422,"mathgain":31,"ses":-0.61,"yearstea":30,"mathknow":-1.39,"housepov":0.058,"mathprep":5.5,"classid":110,"schoolid":19,"childid":235} {"X":236,"girl":1,"minority":1,"mathkind":484,"mathgain":51,"ses":1.22,"yearstea":30,"mathknow":-1.39,"housepov":0.058,"mathprep":5.5,"classid":110,"schoolid":19,"childid":236} {"X":237,"girl":1,"minority":1,"mathkind":463,"mathgain":57,"ses":0.29,"yearstea":2,"mathknow":-0.17,"housepov":0.058,"mathprep":1.75,"classid":170,"schoolid":19,"childid":237} {"X":238,"girl":1,"minority":1,"mathkind":398,"mathgain":79,"ses":-0.66,"yearstea":2,"mathknow":-0.17,"housepov":0.058,"mathprep":1.75,"classid":170,"schoolid":19,"childid":238} {"X":239,"girl":1,"minority":1,"mathkind":445,"mathgain":72,"ses":-0.8,"yearstea":19,"mathknow":-1.84,"housepov":0.532,"mathprep":3.33,"classid":30,"schoolid":20,"childid":239} {"X":240,"girl":1,"minority":1,"mathkind":484,"mathgain":29,"ses":-0.58,"yearstea":19,"mathknow":-1.84,"housepov":0.532,"mathprep":3.33,"classid":30,"schoolid":20,"childid":240} {"X":241,"girl":1,"minority":1,"mathkind":393,"mathgain":47,"ses":-0.51,"yearstea":19,"mathknow":-1.84,"housepov":0.532,"mathprep":3.33,"classid":30,"schoolid":20,"childid":241} {"X":242,"girl":1,"minority":1,"mathkind":447,"mathgain":68,"ses":-1.01,"yearstea":19,"mathknow":-1.84,"housepov":0.532,"mathprep":3.33,"classid":30,"schoolid":20,"childid":242} {"X":243,"girl":0,"minority":1,"mathkind":429,"mathgain":67,"ses":-0.47,"yearstea":5,"mathknow":-0.5,"housepov":0.532,"mathprep":2.5,"classid":94,"schoolid":20,"childid":243} {"X":244,"girl":0,"minority":1,"mathkind":453,"mathgain":41,"ses":-0.64,"yearstea":5,"mathknow":-0.5,"housepov":0.532,"mathprep":2.5,"classid":94,"schoolid":20,"childid":244} {"X":245,"girl":1,"minority":1,"mathkind":508,"mathgain":63,"ses":-0.24,"yearstea":5,"mathknow":-0.5,"housepov":0.532,"mathprep":2.5,"classid":94,"schoolid":20,"childid":245} {"X":246,"girl":1,"minority":1,"mathkind":462,"mathgain":97,"ses":0.61,"yearstea":5,"mathknow":-0.5,"housepov":0.532,"mathprep":2.5,"classid":94,"schoolid":20,"childid":246} {"X":247,"girl":0,"minority":1,"mathkind":435,"mathgain":67,"ses":-0.63,"yearstea":5,"mathknow":-0.5,"housepov":0.532,"mathprep":2.5,"classid":94,"schoolid":20,"childid":247} {"X":248,"girl":0,"minority":1,"mathkind":485,"mathgain":43,"ses":-0.4,"yearstea":5,"mathknow":-0.5,"housepov":0.532,"mathprep":2.5,"classid":94,"schoolid":20,"childid":248} {"X":249,"girl":0,"minority":1,"mathkind":484,"mathgain":68,"ses":-0.98,"yearstea":6,"mathknow":-0.84,"housepov":0.532,"mathprep":2.25,"classid":101,"schoolid":20,"childid":249} {"X":250,"girl":1,"minority":1,"mathkind":417,"mathgain":79,"ses":-1.16,"yearstea":6,"mathknow":-0.84,"housepov":0.532,"mathprep":2.25,"classid":101,"schoolid":20,"childid":250} {"X":251,"girl":0,"minority":1,"mathkind":431,"mathgain":36,"ses":-0.32,"yearstea":8,"mathknow":-0.12,"housepov":0.187,"mathprep":3.75,"classid":6,"schoolid":21,"childid":251} {"X":252,"girl":0,"minority":1,"mathkind":454,"mathgain":23,"ses":-0.03,"yearstea":8,"mathknow":-0.12,"housepov":0.187,"mathprep":3.75,"classid":6,"schoolid":21,"childid":252} {"X":253,"girl":0,"minority":0,"mathkind":452,"mathgain":34,"ses":0.28,"yearstea":8,"mathknow":-0.12,"housepov":0.187,"mathprep":3.75,"classid":6,"schoolid":21,"childid":253} {"X":254,"girl":1,"minority":1,"mathkind":448,"mathgain":44,"ses":0.31,"yearstea":8,"mathknow":-0.12,"housepov":0.187,"mathprep":3.75,"classid":6,"schoolid":21,"childid":254} {"X":255,"girl":1,"minority":0,"mathkind":405,"mathgain":60,"ses":0.33,"yearstea":8,"mathknow":-0.12,"housepov":0.187,"mathprep":3.75,"classid":6,"schoolid":21,"childid":255} {"X":256,"girl":0,"minority":1,"mathkind":460,"mathgain":86,"ses":0.2,"yearstea":14,"mathknow":-0.17,"housepov":0.187,"mathprep":3.17,"classid":130,"schoolid":21,"childid":256} {"X":257,"girl":0,"minority":1,"mathkind":435,"mathgain":24,"ses":-0.44,"yearstea":14,"mathknow":-0.17,"housepov":0.187,"mathprep":3.17,"classid":130,"schoolid":21,"childid":257} {"X":258,"girl":0,"minority":1,"mathkind":461,"mathgain":73,"ses":0.68,"yearstea":14,"mathknow":-0.17,"housepov":0.187,"mathprep":3.17,"classid":130,"schoolid":21,"childid":258} {"X":259,"girl":0,"minority":0,"mathkind":434,"mathgain":75,"ses":0.1,"yearstea":14,"mathknow":-0.17,"housepov":0.187,"mathprep":3.17,"classid":130,"schoolid":21,"childid":259} {"X":260,"girl":0,"minority":1,"mathkind":494,"mathgain":46,"ses":0.25,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":260} {"X":261,"girl":0,"minority":1,"mathkind":443,"mathgain":87,"ses":0.51,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":261} {"X":262,"girl":0,"minority":1,"mathkind":524,"mathgain":49,"ses":0.08,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":262} {"X":263,"girl":0,"minority":1,"mathkind":437,"mathgain":67,"ses":0.53,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":263} {"X":264,"girl":0,"minority":1,"mathkind":392,"mathgain":91,"ses":-0.8,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":264} {"X":265,"girl":0,"minority":1,"mathkind":457,"mathgain":28,"ses":-0.16,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":265} {"X":266,"girl":1,"minority":0,"mathkind":431,"mathgain":102,"ses":-1.1,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":266} {"X":267,"girl":1,"minority":1,"mathkind":494,"mathgain":39,"ses":0.37,"yearstea":12,"mathknow":-0.13,"housepov":0.187,"mathprep":4.5,"classid":158,"schoolid":21,"childid":267} {"X":268,"girl":0,"minority":1,"mathkind":433,"mathgain":46,"ses":-1.44,"yearstea":0,"mathknow":-0.72,"housepov":0.438,"mathprep":2,"classid":159,"schoolid":22,"childid":268} {"X":269,"girl":1,"minority":1,"mathkind":449,"mathgain":48,"ses":0.47,"yearstea":0,"mathknow":-0.72,"housepov":0.438,"mathprep":2,"classid":159,"schoolid":22,"childid":269} {"X":270,"girl":1,"minority":1,"mathkind":447,"mathgain":39,"ses":0.31,"yearstea":0,"mathknow":-0.72,"housepov":0.438,"mathprep":2,"classid":159,"schoolid":22,"childid":270} {"X":271,"girl":1,"minority":1,"mathkind":462,"mathgain":25,"ses":-0.3,"yearstea":0,"mathknow":-0.72,"housepov":0.438,"mathprep":2,"classid":159,"schoolid":22,"childid":271} {"X":272,"girl":0,"minority":1,"mathkind":459,"mathgain":82,"ses":-0.89,"yearstea":14,"mathknow":-0.76,"housepov":0.282,"mathprep":2.25,"classid":43,"schoolid":23,"childid":272} {"X":273,"girl":1,"minority":1,"mathkind":495,"mathgain":34,"ses":0.59,"yearstea":14,"mathknow":-0.76,"housepov":0.282,"mathprep":2.25,"classid":43,"schoolid":23,"childid":273} {"X":274,"girl":0,"minority":1,"mathkind":483,"mathgain":43,"ses":-0.78,"yearstea":14,"mathknow":-0.76,"housepov":0.282,"mathprep":2.25,"classid":43,"schoolid":23,"childid":274} {"X":275,"girl":1,"minority":1,"mathkind":462,"mathgain":117,"ses":-0.81,"yearstea":3,"mathknow":0.12,"housepov":0.282,"mathprep":2,"classid":47,"schoolid":23,"childid":275} {"X":276,"girl":0,"minority":1,"mathkind":447,"mathgain":74,"ses":-0.75,"yearstea":21,"mathknow":0.55,"housepov":0.282,"mathprep":2.25,"classid":163,"schoolid":23,"childid":276} {"X":277,"girl":1,"minority":1,"mathkind":497,"mathgain":30,"ses":-0.33,"yearstea":27,"mathknow":-1.02,"housepov":0.263,"mathprep":2.25,"classid":55,"schoolid":24,"childid":277} {"X":278,"girl":1,"minority":1,"mathkind":494,"mathgain":-2,"ses":0.19,"yearstea":27,"mathknow":-1.02,"housepov":0.263,"mathprep":2.25,"classid":55,"schoolid":24,"childid":278} {"X":279,"girl":1,"minority":1,"mathkind":427,"mathgain":65,"ses":0.68,"yearstea":27,"mathknow":-1.02,"housepov":0.263,"mathprep":2.25,"classid":55,"schoolid":24,"childid":279} {"X":280,"girl":1,"minority":1,"mathkind":447,"mathgain":30,"ses":-0.17,"yearstea":27,"mathknow":-1.02,"housepov":0.263,"mathprep":2.25,"classid":55,"schoolid":24,"childid":280} {"X":281,"girl":1,"minority":1,"mathkind":477,"mathgain":0,"ses":-0.87,"yearstea":27,"mathknow":-1.02,"housepov":0.263,"mathprep":2.25,"classid":55,"schoolid":24,"childid":281} {"X":282,"girl":0,"minority":1,"mathkind":539,"mathgain":-16,"ses":1.57,"yearstea":31,"mathknow":-1.68,"housepov":0.263,"mathprep":3,"classid":77,"schoolid":24,"childid":282} {"X":283,"girl":1,"minority":1,"mathkind":431,"mathgain":106,"ses":-0.34,"yearstea":5,"mathknow":0.72,"housepov":0.263,"mathprep":2.25,"classid":93,"schoolid":24,"childid":283} {"X":284,"girl":1,"minority":1,"mathkind":496,"mathgain":88,"ses":0.21,"yearstea":9,"mathknow":-0.79,"housepov":0.263,"mathprep":2.5,"classid":150,"schoolid":24,"childid":284} {"X":285,"girl":1,"minority":1,"mathkind":443,"mathgain":38,"ses":-0.03,"yearstea":15,"mathknow":-0.77,"housepov":0.309,"mathprep":2.17,"classid":97,"schoolid":25,"childid":285} {"X":286,"girl":1,"minority":1,"mathkind":469,"mathgain":27,"ses":0.03,"yearstea":15,"mathknow":-0.77,"housepov":0.309,"mathprep":2.17,"classid":97,"schoolid":25,"childid":286} {"X":287,"girl":1,"minority":1,"mathkind":374,"mathgain":59,"ses":-0.4,"yearstea":6,"mathknow":0.93,"housepov":0.309,"mathprep":2,"classid":297,"schoolid":25,"childid":287} {"X":288,"girl":1,"minority":1,"mathkind":513,"mathgain":-6,"ses":-0.76,"yearstea":6,"mathknow":0.93,"housepov":0.309,"mathprep":2,"classid":297,"schoolid":25,"childid":288} {"X":289,"girl":1,"minority":1,"mathkind":450,"mathgain":34,"ses":-0.03,"yearstea":6,"mathknow":0.93,"housepov":0.309,"mathprep":2,"classid":297,"schoolid":25,"childid":289} {"X":290,"girl":0,"minority":1,"mathkind":447,"mathgain":7,"ses":0.53,"yearstea":6,"mathknow":0.93,"housepov":0.309,"mathprep":2,"classid":297,"schoolid":25,"childid":290} {"X":291,"girl":0,"minority":1,"mathkind":450,"mathgain":39,"ses":-0.64,"yearstea":6,"mathknow":0.93,"housepov":0.309,"mathprep":2,"classid":297,"schoolid":25,"childid":291} {"X":292,"girl":0,"minority":1,"mathkind":439,"mathgain":97,"ses":0.67,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":292} {"X":293,"girl":0,"minority":1,"mathkind":480,"mathgain":56,"ses":-0.03,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":293} {"X":294,"girl":1,"minority":1,"mathkind":497,"mathgain":56,"ses":-1.37,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":294} {"X":295,"girl":1,"minority":1,"mathkind":482,"mathgain":43,"ses":-0.25,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":295} {"X":296,"girl":0,"minority":1,"mathkind":409,"mathgain":71,"ses":0.35,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":296} {"X":297,"girl":1,"minority":1,"mathkind":466,"mathgain":42,"ses":-0.53,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":297} {"X":298,"girl":0,"minority":1,"mathkind":439,"mathgain":88,"ses":-0.32,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":298} {"X":299,"girl":0,"minority":1,"mathkind":430,"mathgain":86,"ses":1.04,"yearstea":4,"mathknow":0.61,"housepov":0.564,"mathprep":2.25,"classid":78,"schoolid":26,"childid":299} {"X":300,"girl":1,"minority":1,"mathkind":470,"mathgain":41,"ses":0.4,"yearstea":13,"mathknow":1.31,"housepov":0.564,"mathprep":4.75,"classid":102,"schoolid":26,"childid":300} {"X":301,"girl":0,"minority":1,"mathkind":476,"mathgain":43,"ses":-0.03,"yearstea":13,"mathknow":1.31,"housepov":0.564,"mathprep":4.75,"classid":102,"schoolid":26,"childid":301} {"X":302,"girl":0,"minority":1,"mathkind":481,"mathgain":78,"ses":-1.35,"yearstea":13,"mathknow":1.31,"housepov":0.564,"mathprep":4.75,"classid":102,"schoolid":26,"childid":302} {"X":303,"girl":0,"minority":1,"mathkind":443,"mathgain":65,"ses":-0.03,"yearstea":0,"mathknow":0.59,"housepov":0.564,"mathprep":2,"classid":139,"schoolid":26,"childid":303} {"X":304,"girl":1,"minority":1,"mathkind":415,"mathgain":-2,"ses":-0.03,"yearstea":0,"mathknow":0.59,"housepov":0.564,"mathprep":2,"classid":139,"schoolid":26,"childid":304} {"X":305,"girl":1,"minority":1,"mathkind":503,"mathgain":41,"ses":0.54,"yearstea":0,"mathknow":0.59,"housepov":0.564,"mathprep":2,"classid":139,"schoolid":26,"childid":305} {"X":306,"girl":0,"minority":1,"mathkind":468,"mathgain":64,"ses":0.21,"yearstea":0,"mathknow":0.59,"housepov":0.564,"mathprep":2,"classid":139,"schoolid":26,"childid":306} {"X":307,"girl":0,"minority":0,"mathkind":515,"mathgain":30,"ses":1.02,"yearstea":9,"mathknow":0.43,"housepov":0.05,"mathprep":3,"classid":104,"schoolid":27,"childid":307} {"X":308,"girl":0,"minority":0,"mathkind":505,"mathgain":48,"ses":1.14,"yearstea":9,"mathknow":0.43,"housepov":0.05,"mathprep":3,"classid":104,"schoolid":27,"childid":308} {"X":309,"girl":0,"minority":0,"mathkind":440,"mathgain":44,"ses":0.51,"yearstea":9,"mathknow":0.43,"housepov":0.05,"mathprep":3,"classid":104,"schoolid":27,"childid":309} {"X":310,"girl":0,"minority":0,"mathkind":454,"mathgain":25,"ses":-0.63,"yearstea":9,"mathknow":0.43,"housepov":0.05,"mathprep":3,"classid":104,"schoolid":27,"childid":310} {"X":311,"girl":0,"minority":0,"mathkind":520,"mathgain":69,"ses":0.36,"yearstea":9,"mathknow":0.43,"housepov":0.05,"mathprep":3,"classid":104,"schoolid":27,"childid":311} {"X":312,"girl":1,"minority":0,"mathkind":542,"mathgain":138,"ses":2.27,"yearstea":9,"mathknow":0.43,"housepov":0.05,"mathprep":3,"classid":104,"schoolid":27,"childid":312} {"X":313,"girl":1,"minority":0,"mathkind":498,"mathgain":81,"ses":0.52,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":313} {"X":314,"girl":1,"minority":0,"mathkind":495,"mathgain":41,"ses":-0.39,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":314} {"X":315,"girl":0,"minority":0,"mathkind":491,"mathgain":54,"ses":-0.18,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":315} {"X":316,"girl":1,"minority":0,"mathkind":499,"mathgain":88,"ses":-0.38,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":316} {"X":317,"girl":1,"minority":0,"mathkind":450,"mathgain":56,"ses":-0.2,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":317} {"X":318,"girl":0,"minority":0,"mathkind":471,"mathgain":82,"ses":-0.06,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":318} {"X":319,"girl":1,"minority":0,"mathkind":497,"mathgain":78,"ses":0.45,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":319} {"X":320,"girl":0,"minority":0,"mathkind":568,"mathgain":19,"ses":1.28,"yearstea":6,"mathknow":0.15,"housepov":0.05,"mathprep":2.17,"classid":190,"schoolid":27,"childid":320} {"X":321,"girl":0,"minority":0,"mathkind":509,"mathgain":24,"ses":0.63,"yearstea":12,"mathknow":0.01,"housepov":0.05,"mathprep":1,"classid":230,"schoolid":27,"childid":321} {"X":322,"girl":1,"minority":0,"mathkind":544,"mathgain":3,"ses":0.02,"yearstea":12,"mathknow":0.01,"housepov":0.05,"mathprep":1,"classid":230,"schoolid":27,"childid":322} {"X":323,"girl":0,"minority":0,"mathkind":536,"mathgain":42,"ses":-0.01,"yearstea":3,"mathknow":-0.59,"housepov":0.05,"mathprep":2,"classid":262,"schoolid":27,"childid":323} {"X":324,"girl":0,"minority":0,"mathkind":510,"mathgain":67,"ses":0.29,"yearstea":3,"mathknow":-0.59,"housepov":0.05,"mathprep":2,"classid":262,"schoolid":27,"childid":324} {"X":325,"girl":1,"minority":0,"mathkind":408,"mathgain":76,"ses":0.8,"yearstea":3,"mathknow":-0.59,"housepov":0.05,"mathprep":2,"classid":262,"schoolid":27,"childid":325} {"X":326,"girl":0,"minority":0,"mathkind":471,"mathgain":54,"ses":0.05,"yearstea":3,"mathknow":-0.59,"housepov":0.05,"mathprep":2,"classid":262,"schoolid":27,"childid":326} {"X":327,"girl":1,"minority":0,"mathkind":513,"mathgain":113,"ses":2.18,"yearstea":3,"mathknow":-0.59,"housepov":0.05,"mathprep":2,"classid":262,"schoolid":27,"childid":327} {"X":328,"girl":0,"minority":1,"mathkind":544,"mathgain":-5,"ses":0.4,"yearstea":26,"mathknow":-0.92,"housepov":0.214,"mathprep":2,"classid":114,"schoolid":28,"childid":328} {"X":329,"girl":1,"minority":1,"mathkind":464,"mathgain":33,"ses":-1.45,"yearstea":26,"mathknow":-0.92,"housepov":0.214,"mathprep":2,"classid":114,"schoolid":28,"childid":329} {"X":330,"girl":1,"minority":1,"mathkind":467,"mathgain":47,"ses":-1.1,"yearstea":26,"mathknow":-0.92,"housepov":0.214,"mathprep":2,"classid":114,"schoolid":28,"childid":330} {"X":331,"girl":0,"minority":1,"mathkind":397,"mathgain":50,"ses":0,"yearstea":26,"mathknow":-0.92,"housepov":0.214,"mathprep":2,"classid":114,"schoolid":28,"childid":331} {"X":332,"girl":0,"minority":1,"mathkind":414,"mathgain":71,"ses":0.36,"yearstea":5,"mathknow":-0.72,"housepov":0.214,"mathprep":2,"classid":118,"schoolid":28,"childid":332} {"X":333,"girl":0,"minority":1,"mathkind":511,"mathgain":11,"ses":-0.95,"yearstea":27,"mathknow":0.74,"housepov":0.214,"mathprep":3,"classid":202,"schoolid":28,"childid":333} {"X":334,"girl":0,"minority":1,"mathkind":524,"mathgain":2,"ses":0.22,"yearstea":27,"mathknow":0.74,"housepov":0.214,"mathprep":3,"classid":202,"schoolid":28,"childid":334} {"X":335,"girl":1,"minority":1,"mathkind":454,"mathgain":10,"ses":-0.67,"yearstea":27,"mathknow":0.74,"housepov":0.214,"mathprep":3,"classid":202,"schoolid":28,"childid":335} {"X":336,"girl":1,"minority":1,"mathkind":478,"mathgain":49,"ses":0.22,"yearstea":15,"mathknow":-0.6,"housepov":0.214,"mathprep":1,"classid":203,"schoolid":28,"childid":336} {"X":337,"girl":1,"minority":1,"mathkind":290,"mathgain":197,"ses":-0.46,"yearstea":15,"mathknow":-0.6,"housepov":0.214,"mathprep":1,"classid":203,"schoolid":28,"childid":337} {"X":338,"girl":1,"minority":0,"mathkind":493,"mathgain":39,"ses":0.45,"yearstea":19,"mathknow":0.46,"housepov":0.102,"mathprep":3.75,"classid":115,"schoolid":29,"childid":338} {"X":339,"girl":1,"minority":0,"mathkind":483,"mathgain":89,"ses":-0.06,"yearstea":19,"mathknow":0.46,"housepov":0.102,"mathprep":3.75,"classid":115,"schoolid":29,"childid":339} {"X":340,"girl":0,"minority":1,"mathkind":490,"mathgain":56,"ses":-0.72,"yearstea":19,"mathknow":0.46,"housepov":0.102,"mathprep":3.75,"classid":115,"schoolid":29,"childid":340} {"X":341,"girl":1,"minority":1,"mathkind":489,"mathgain":34,"ses":-0.85,"yearstea":19,"mathknow":0.46,"housepov":0.102,"mathprep":3.75,"classid":115,"schoolid":29,"childid":341} {"X":342,"girl":1,"minority":1,"mathkind":505,"mathgain":17,"ses":-0.05,"yearstea":10,"mathknow":0.28,"housepov":0.102,"mathprep":2,"classid":223,"schoolid":29,"childid":342} {"X":343,"girl":0,"minority":0,"mathkind":452,"mathgain":87,"ses":1.04,"yearstea":10,"mathknow":0.28,"housepov":0.102,"mathprep":2,"classid":223,"schoolid":29,"childid":343} {"X":344,"girl":1,"minority":1,"mathkind":536,"mathgain":-7,"ses":-0.35,"yearstea":10,"mathknow":0.28,"housepov":0.102,"mathprep":2,"classid":223,"schoolid":29,"childid":344} {"X":345,"girl":1,"minority":0,"mathkind":537,"mathgain":42,"ses":-0.72,"yearstea":10,"mathknow":0.28,"housepov":0.102,"mathprep":2,"classid":223,"schoolid":29,"childid":345} {"X":346,"girl":0,"minority":1,"mathkind":475,"mathgain":13,"ses":0.83,"yearstea":2,"mathknow":0.34,"housepov":0.085,"mathprep":2,"classid":175,"schoolid":30,"childid":346} {"X":347,"girl":1,"minority":1,"mathkind":451,"mathgain":29,"ses":-0.1,"yearstea":2,"mathknow":0.34,"housepov":0.085,"mathprep":2,"classid":175,"schoolid":30,"childid":347} {"X":348,"girl":0,"minority":1,"mathkind":401,"mathgain":41,"ses":-0.37,"yearstea":2,"mathknow":0.34,"housepov":0.085,"mathprep":2,"classid":175,"schoolid":30,"childid":348} {"X":349,"girl":1,"minority":1,"mathkind":497,"mathgain":-2,"ses":-0.05,"yearstea":14,"housepov":0.012,"mathprep":4,"classid":51,"schoolid":31,"childid":349} {"X":350,"girl":0,"minority":1,"mathkind":406,"mathgain":64,"ses":-0.35,"yearstea":14,"housepov":0.012,"mathprep":4,"classid":51,"schoolid":31,"childid":350} {"X":351,"girl":0,"minority":1,"mathkind":460,"mathgain":41,"ses":-0.05,"yearstea":14,"housepov":0.012,"mathprep":4,"classid":51,"schoolid":31,"childid":351} {"X":352,"girl":1,"minority":1,"mathkind":432,"mathgain":18,"ses":-0.48,"yearstea":14,"housepov":0.012,"mathprep":4,"classid":51,"schoolid":31,"childid":352} {"X":353,"girl":1,"minority":1,"mathkind":414,"mathgain":61,"ses":-0.78,"yearstea":14,"housepov":0.012,"mathprep":4,"classid":51,"schoolid":31,"childid":353} {"X":354,"girl":0,"minority":1,"mathkind":370,"mathgain":91,"ses":-0.8,"yearstea":14,"housepov":0.012,"mathprep":4,"classid":51,"schoolid":31,"childid":354} {"X":355,"girl":0,"minority":1,"mathkind":405,"mathgain":94,"ses":-0.25,"yearstea":8,"mathknow":-0.72,"housepov":0.012,"mathprep":2,"classid":156,"schoolid":31,"childid":355} {"X":356,"girl":0,"minority":1,"mathkind":454,"mathgain":31,"ses":0.02,"yearstea":8,"mathknow":-0.72,"housepov":0.012,"mathprep":2,"classid":156,"schoolid":31,"childid":356} {"X":357,"girl":0,"minority":1,"mathkind":454,"mathgain":55,"ses":0.25,"yearstea":8,"mathknow":-0.72,"housepov":0.012,"mathprep":2,"classid":156,"schoolid":31,"childid":357} {"X":358,"girl":1,"minority":1,"mathkind":471,"mathgain":14,"ses":-0.72,"yearstea":8,"mathknow":-0.72,"housepov":0.012,"mathprep":2,"classid":156,"schoolid":31,"childid":358} {"X":359,"girl":1,"minority":1,"mathkind":463,"mathgain":43,"ses":-0.23,"yearstea":8,"mathknow":-0.72,"housepov":0.012,"mathprep":2,"classid":156,"schoolid":31,"childid":359} {"X":360,"girl":1,"minority":1,"mathkind":448,"mathgain":70,"ses":1.06,"yearstea":8,"mathknow":-0.72,"housepov":0.012,"mathprep":2,"classid":156,"schoolid":31,"childid":360} {"X":361,"girl":0,"minority":1,"mathkind":480,"mathgain":76,"ses":-0.88,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":361} {"X":362,"girl":1,"minority":1,"mathkind":467,"mathgain":25,"ses":-0.12,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":362} {"X":363,"girl":1,"minority":1,"mathkind":495,"mathgain":45,"ses":-0.38,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":363} {"X":364,"girl":1,"minority":1,"mathkind":451,"mathgain":44,"ses":1.34,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":364} {"X":365,"girl":1,"minority":1,"mathkind":370,"mathgain":163,"ses":-0.96,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":365} {"X":366,"girl":1,"minority":1,"mathkind":435,"mathgain":97,"ses":0.01,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":366} {"X":367,"girl":1,"minority":1,"mathkind":410,"mathgain":84,"ses":-0.03,"yearstea":12,"mathknow":1.18,"housepov":0.012,"mathprep":5.25,"classid":234,"schoolid":31,"childid":367} {"X":368,"girl":1,"minority":1,"mathkind":451,"mathgain":-20,"ses":0.39,"yearstea":20,"mathknow":-1.21,"housepov":0.012,"mathprep":2,"classid":258,"schoolid":31,"childid":368} {"X":369,"girl":1,"minority":1,"mathkind":487,"mathgain":13,"ses":-0.42,"yearstea":20,"mathknow":-1.21,"housepov":0.012,"mathprep":2,"classid":258,"schoolid":31,"childid":369} {"X":370,"girl":0,"minority":1,"mathkind":453,"mathgain":7,"ses":-0.53,"yearstea":20,"mathknow":-1.21,"housepov":0.012,"mathprep":2,"classid":258,"schoolid":31,"childid":370} {"X":371,"girl":0,"minority":1,"mathkind":470,"mathgain":100,"ses":0.01,"yearstea":9,"mathknow":0.12,"housepov":0.261,"mathprep":2,"classid":191,"schoolid":32,"childid":371} {"X":372,"girl":1,"minority":1,"mathkind":488,"mathgain":61,"ses":0.6,"yearstea":18,"mathknow":-0.83,"housepov":0.261,"mathprep":2.25,"classid":204,"schoolid":32,"childid":372} {"X":373,"girl":1,"minority":1,"mathkind":561,"mathgain":3,"ses":1.06,"yearstea":18,"mathknow":-0.83,"housepov":0.261,"mathprep":2.25,"classid":204,"schoolid":32,"childid":373} {"X":374,"girl":1,"minority":1,"mathkind":452,"mathgain":92,"ses":0.49,"yearstea":24,"mathknow":-0.24,"housepov":0.261,"mathprep":2,"classid":252,"schoolid":32,"childid":374} {"X":375,"girl":0,"minority":1,"mathkind":516,"mathgain":32,"ses":-0.5,"yearstea":24,"mathknow":-0.24,"housepov":0.261,"mathprep":2,"classid":252,"schoolid":32,"childid":375} {"X":376,"girl":1,"minority":1,"mathkind":470,"mathgain":68,"ses":0.54,"yearstea":24,"mathknow":-0.24,"housepov":0.261,"mathprep":2,"classid":252,"schoolid":32,"childid":376} {"X":377,"girl":1,"minority":1,"mathkind":515,"mathgain":56,"ses":-0.36,"yearstea":24,"mathknow":-0.24,"housepov":0.261,"mathprep":2,"classid":252,"schoolid":32,"childid":377} {"X":378,"girl":0,"minority":1,"mathkind":492,"mathgain":74,"ses":-0.74,"yearstea":24,"mathknow":-0.24,"housepov":0.261,"mathprep":2,"classid":252,"schoolid":32,"childid":378} {"X":379,"girl":1,"minority":1,"mathkind":529,"mathgain":-12,"ses":-0.03,"yearstea":24,"mathknow":-0.24,"housepov":0.261,"mathprep":2,"classid":252,"schoolid":32,"childid":379} {"X":380,"girl":1,"minority":1,"mathkind":398,"mathgain":65,"ses":-0.12,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":380} {"X":381,"girl":1,"minority":1,"mathkind":453,"mathgain":49,"ses":-0.72,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":381} {"X":382,"girl":1,"minority":1,"mathkind":523,"mathgain":47,"ses":-0.29,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":382} {"X":383,"girl":1,"minority":1,"mathkind":440,"mathgain":94,"ses":-0.03,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":383} {"X":384,"girl":0,"minority":1,"mathkind":419,"mathgain":102,"ses":0.01,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":384} {"X":385,"girl":0,"minority":1,"mathkind":395,"mathgain":103,"ses":-0.09,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":385} {"X":386,"girl":0,"minority":1,"mathkind":483,"mathgain":32,"ses":-1.17,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":386} {"X":387,"girl":1,"minority":1,"mathkind":439,"mathgain":100,"ses":0.6,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":387} {"X":388,"girl":1,"minority":1,"mathkind":498,"mathgain":53,"ses":1.32,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":388} {"X":389,"girl":1,"minority":1,"mathkind":478,"mathgain":96,"ses":0.99,"yearstea":19,"mathknow":-0.45,"housepov":0.047,"mathprep":4.5,"classid":26,"schoolid":33,"childid":389} {"X":390,"girl":0,"minority":1,"mathkind":508,"mathgain":-20,"ses":-0.4,"yearstea":1,"housepov":0.047,"mathprep":2.3,"classid":32,"schoolid":33,"childid":390} {"X":391,"girl":1,"minority":1,"mathkind":496,"mathgain":29,"ses":1.17,"yearstea":1,"housepov":0.047,"mathprep":2.3,"classid":32,"schoolid":33,"childid":391} {"X":392,"girl":0,"minority":1,"mathkind":448,"mathgain":101,"ses":-0.31,"yearstea":1,"housepov":0.047,"mathprep":2.3,"classid":32,"schoolid":33,"childid":392} {"X":393,"girl":1,"minority":1,"mathkind":483,"mathgain":12,"ses":-0.03,"yearstea":1,"housepov":0.047,"mathprep":2.3,"classid":32,"schoolid":33,"childid":393} {"X":394,"girl":0,"minority":1,"mathkind":476,"mathgain":27,"ses":0.2,"yearstea":2,"mathknow":-0.72,"housepov":0.047,"mathprep":5.5,"classid":88,"schoolid":33,"childid":394} {"X":395,"girl":1,"minority":1,"mathkind":485,"mathgain":16,"ses":0.08,"yearstea":2,"mathknow":-0.72,"housepov":0.047,"mathprep":5.5,"classid":88,"schoolid":33,"childid":395} {"X":396,"girl":1,"minority":1,"mathkind":443,"mathgain":39,"ses":-1.32,"yearstea":19,"mathknow":0.12,"housepov":0.047,"mathprep":4,"classid":100,"schoolid":33,"childid":396} {"X":397,"girl":0,"minority":1,"mathkind":423,"mathgain":62,"ses":-0.4,"yearstea":3,"mathknow":1.05,"housepov":0.047,"mathprep":2.75,"classid":229,"schoolid":33,"childid":397} {"X":398,"girl":0,"minority":1,"mathkind":380,"mathgain":118,"ses":-0.01,"yearstea":3,"mathknow":1.05,"housepov":0.047,"mathprep":2.75,"classid":229,"schoolid":33,"childid":398} {"X":399,"girl":1,"minority":1,"mathkind":395,"mathgain":137,"ses":0.06,"yearstea":3,"mathknow":1.05,"housepov":0.047,"mathprep":2.75,"classid":229,"schoolid":33,"childid":399} {"X":400,"girl":0,"minority":1,"mathkind":454,"mathgain":58,"ses":2.17,"yearstea":3,"mathknow":1.05,"housepov":0.047,"mathprep":2.75,"classid":229,"schoolid":33,"childid":400} {"X":401,"girl":0,"minority":1,"mathkind":393,"mathgain":57,"ses":0.55,"yearstea":3,"mathknow":1.05,"housepov":0.047,"mathprep":2.75,"classid":229,"schoolid":33,"childid":401} {"X":402,"girl":0,"minority":1,"mathkind":453,"mathgain":60,"ses":-0.41,"yearstea":2,"mathknow":0.58,"housepov":0.303,"mathprep":3,"classid":2,"schoolid":34,"childid":402} {"X":403,"girl":0,"minority":0,"mathkind":472,"mathgain":52,"ses":-1.61,"yearstea":2,"mathknow":0.58,"housepov":0.303,"mathprep":3,"classid":2,"schoolid":34,"childid":403} {"X":404,"girl":1,"minority":1,"mathkind":437,"mathgain":85,"ses":0.55,"yearstea":2,"mathknow":0.58,"housepov":0.303,"mathprep":3,"classid":2,"schoolid":34,"childid":404} {"X":405,"girl":1,"minority":1,"mathkind":475,"mathgain":56,"ses":0.04,"yearstea":7,"mathknow":0.5,"housepov":0.303,"mathprep":4.17,"classid":188,"schoolid":34,"childid":405} {"X":406,"girl":0,"minority":1,"mathkind":412,"mathgain":41,"ses":-1.43,"yearstea":7,"mathknow":0.5,"housepov":0.303,"mathprep":4.17,"classid":188,"schoolid":34,"childid":406} {"X":407,"girl":1,"minority":1,"mathkind":423,"mathgain":73,"ses":-1.43,"yearstea":7,"mathknow":0.5,"housepov":0.303,"mathprep":4.17,"classid":188,"schoolid":34,"childid":407} {"X":408,"girl":0,"minority":1,"mathkind":439,"mathgain":-12,"ses":-0.83,"yearstea":7,"mathknow":0.5,"housepov":0.303,"mathprep":4.17,"classid":188,"schoolid":34,"childid":408} {"X":409,"girl":1,"minority":0,"mathkind":422,"mathgain":44,"ses":-0.97,"yearstea":3,"mathknow":0.71,"housepov":0.13,"mathprep":5,"classid":56,"schoolid":35,"childid":409} {"X":410,"girl":1,"minority":0,"mathkind":507,"mathgain":10,"ses":-0.49,"yearstea":3,"mathknow":0.71,"housepov":0.13,"mathprep":5,"classid":56,"schoolid":35,"childid":410} {"X":411,"girl":0,"minority":0,"mathkind":483,"mathgain":-7,"ses":-0.62,"yearstea":3,"mathknow":0.71,"housepov":0.13,"mathprep":5,"classid":56,"schoolid":35,"childid":411} {"X":412,"girl":1,"minority":1,"mathkind":499,"mathgain":48,"ses":-1.01,"yearstea":3,"mathknow":0.71,"housepov":0.13,"mathprep":5,"classid":56,"schoolid":35,"childid":412} {"X":413,"girl":1,"minority":1,"mathkind":478,"mathgain":55,"ses":0.39,"yearstea":3,"mathknow":0.71,"housepov":0.13,"mathprep":5,"classid":56,"schoolid":35,"childid":413} {"X":414,"girl":0,"minority":0,"mathkind":456,"mathgain":53,"ses":-0.31,"yearstea":10,"mathknow":1.86,"housepov":0.13,"mathprep":2,"classid":122,"schoolid":35,"childid":414} {"X":415,"girl":0,"minority":0,"mathkind":494,"mathgain":8,"ses":-0.85,"yearstea":10,"mathknow":1.86,"housepov":0.13,"mathprep":2,"classid":122,"schoolid":35,"childid":415} {"X":416,"girl":1,"minority":0,"mathkind":480,"mathgain":54,"ses":-0.52,"yearstea":10,"mathknow":1.86,"housepov":0.13,"mathprep":2,"classid":122,"schoolid":35,"childid":416} {"X":417,"girl":0,"minority":0,"mathkind":551,"mathgain":7,"ses":-0.27,"yearstea":10,"mathknow":1.86,"housepov":0.13,"mathprep":2,"classid":122,"schoolid":35,"childid":417} {"X":418,"girl":0,"minority":0,"mathkind":446,"mathgain":26,"ses":-1.13,"yearstea":10,"mathknow":1.86,"housepov":0.13,"mathprep":2,"classid":122,"schoolid":35,"childid":418} {"X":419,"girl":0,"minority":0,"mathkind":476,"mathgain":34,"ses":-0.17,"yearstea":10,"mathknow":1.86,"housepov":0.13,"mathprep":2,"classid":122,"schoolid":35,"childid":419} {"X":420,"girl":1,"minority":1,"mathkind":500,"mathgain":31,"ses":-0.18,"yearstea":1,"mathknow":-0.12,"housepov":0.088,"mathprep":3,"classid":63,"schoolid":36,"childid":420} {"X":421,"girl":1,"minority":0,"mathkind":500,"mathgain":80,"ses":-0.16,"yearstea":1,"mathknow":-0.12,"housepov":0.088,"mathprep":3,"classid":63,"schoolid":36,"childid":421} {"X":422,"girl":1,"minority":1,"mathkind":446,"mathgain":77,"ses":0.54,"yearstea":14,"mathknow":0.48,"housepov":0.088,"mathprep":1.5,"classid":180,"schoolid":36,"childid":422} {"X":423,"girl":0,"minority":1,"mathkind":445,"mathgain":60,"ses":1.07,"yearstea":14,"mathknow":0.48,"housepov":0.088,"mathprep":1.5,"classid":180,"schoolid":36,"childid":423} {"X":424,"girl":1,"minority":1,"mathkind":436,"mathgain":88,"ses":-0.84,"yearstea":14,"mathknow":0.48,"housepov":0.088,"mathprep":1.5,"classid":180,"schoolid":36,"childid":424} {"X":425,"girl":1,"minority":1,"mathkind":504,"mathgain":76,"ses":-0.5,"yearstea":14,"mathknow":0.48,"housepov":0.088,"mathprep":1.5,"classid":180,"schoolid":36,"childid":425} {"X":426,"girl":0,"minority":1,"mathkind":420,"mathgain":88,"ses":-0.35,"yearstea":14,"mathknow":0.48,"housepov":0.088,"mathprep":1.5,"classid":180,"schoolid":36,"childid":426} {"X":427,"girl":1,"minority":1,"mathkind":495,"mathgain":76,"ses":-0.27,"yearstea":14,"mathknow":0.48,"housepov":0.088,"mathprep":1.5,"classid":180,"schoolid":36,"childid":427} {"X":428,"girl":1,"minority":1,"mathkind":448,"mathgain":37,"ses":-0.02,"yearstea":9,"mathknow":-1.53,"housepov":0.249,"mathprep":2,"classid":103,"schoolid":37,"childid":428} {"X":429,"girl":1,"minority":1,"mathkind":465,"mathgain":5,"ses":-0.44,"yearstea":9,"mathknow":-1.53,"housepov":0.249,"mathprep":2,"classid":103,"schoolid":37,"childid":429} {"X":430,"girl":1,"minority":1,"mathkind":473,"mathgain":18,"ses":-0.48,"yearstea":9,"mathknow":-1.53,"housepov":0.249,"mathprep":2,"classid":103,"schoolid":37,"childid":430} {"X":431,"girl":0,"minority":1,"mathkind":350,"mathgain":136,"ses":-0.35,"yearstea":28,"mathknow":-0.28,"housepov":0.249,"mathprep":3,"classid":125,"schoolid":37,"childid":431} {"X":432,"girl":1,"minority":1,"mathkind":429,"mathgain":65,"ses":0.5,"yearstea":28,"mathknow":-0.28,"housepov":0.249,"mathprep":3,"classid":125,"schoolid":37,"childid":432} {"X":433,"girl":0,"minority":1,"mathkind":450,"mathgain":53,"ses":-0.51,"yearstea":28,"mathknow":-0.28,"housepov":0.249,"mathprep":3,"classid":125,"schoolid":37,"childid":433} {"X":434,"girl":0,"minority":1,"mathkind":440,"mathgain":48,"ses":0.11,"yearstea":28,"mathknow":-0.28,"housepov":0.249,"mathprep":3,"classid":125,"schoolid":37,"childid":434} {"X":435,"girl":1,"minority":1,"mathkind":407,"mathgain":74,"ses":-1.02,"yearstea":1,"mathknow":1.13,"housepov":0.249,"mathprep":2,"classid":210,"schoolid":37,"childid":435} {"X":436,"girl":1,"minority":1,"mathkind":438,"mathgain":80,"ses":0.21,"yearstea":1,"mathknow":1.13,"housepov":0.249,"mathprep":2,"classid":210,"schoolid":37,"childid":436} {"X":437,"girl":1,"minority":1,"mathkind":434,"mathgain":6,"ses":-0.28,"yearstea":1,"mathknow":1.13,"housepov":0.249,"mathprep":2,"classid":210,"schoolid":37,"childid":437} {"X":438,"girl":0,"minority":1,"mathkind":452,"mathgain":39,"ses":0.4,"yearstea":5,"mathknow":-1.14,"housepov":0.249,"mathprep":1.5,"classid":249,"schoolid":37,"childid":438} {"X":439,"girl":1,"minority":1,"mathkind":477,"mathgain":10,"ses":0.26,"yearstea":2,"mathknow":-0.52,"housepov":0.17,"mathprep":2.5,"classid":16,"schoolid":38,"childid":439} {"X":440,"girl":0,"minority":1,"mathkind":502,"mathgain":61,"ses":0.37,"yearstea":2,"mathknow":-0.52,"housepov":0.17,"mathprep":2.5,"classid":16,"schoolid":38,"childid":440} {"X":441,"girl":0,"minority":1,"mathkind":470,"mathgain":32,"ses":-0.37,"yearstea":2,"mathknow":-0.52,"housepov":0.17,"mathprep":2.5,"classid":16,"schoolid":38,"childid":441} {"X":442,"girl":0,"minority":1,"mathkind":475,"mathgain":77,"ses":-0.38,"yearstea":2,"mathknow":-0.52,"housepov":0.17,"mathprep":2.5,"classid":16,"schoolid":38,"childid":442} {"X":443,"girl":1,"minority":1,"mathkind":437,"mathgain":57,"ses":1.34,"yearstea":2,"mathknow":-0.52,"housepov":0.17,"mathprep":2.5,"classid":16,"schoolid":38,"childid":443} {"X":444,"girl":0,"minority":1,"mathkind":359,"mathgain":99,"ses":0.28,"yearstea":2,"mathknow":-0.52,"housepov":0.17,"mathprep":2.5,"classid":16,"schoolid":38,"childid":444} {"X":445,"girl":0,"minority":1,"mathkind":441,"mathgain":9,"ses":1.26,"yearstea":14,"housepov":0.17,"mathprep":2.5,"classid":309,"schoolid":38,"childid":445} {"X":446,"girl":0,"minority":1,"mathkind":436,"mathgain":51,"ses":0.07,"yearstea":14,"housepov":0.17,"mathprep":2.5,"classid":309,"schoolid":38,"childid":446} {"X":447,"girl":0,"minority":1,"mathkind":494,"mathgain":34,"ses":-0.9,"yearstea":14,"housepov":0.17,"mathprep":2.5,"classid":309,"schoolid":38,"childid":447} {"X":448,"girl":0,"minority":1,"mathkind":544,"mathgain":-34,"ses":-0.66,"yearstea":2,"mathknow":-0.76,"housepov":0.123,"mathprep":1.5,"classid":79,"schoolid":39,"childid":448} {"X":449,"girl":0,"minority":0,"mathkind":483,"mathgain":28,"ses":-0.6,"yearstea":2,"mathknow":-0.76,"housepov":0.123,"mathprep":1.5,"classid":79,"schoolid":39,"childid":449} {"X":450,"girl":1,"minority":1,"mathkind":516,"mathgain":74,"ses":-0.62,"yearstea":2,"mathknow":-0.76,"housepov":0.123,"mathprep":1.5,"classid":79,"schoolid":39,"childid":450} {"X":451,"girl":0,"minority":1,"mathkind":545,"mathgain":-22,"ses":-0.17,"yearstea":2,"mathknow":-0.76,"housepov":0.123,"mathprep":1.5,"classid":79,"schoolid":39,"childid":451} {"X":452,"girl":0,"minority":1,"mathkind":451,"mathgain":45,"ses":-0.39,"yearstea":2,"mathknow":-0.76,"housepov":0.123,"mathprep":1.5,"classid":79,"schoolid":39,"childid":452} {"X":453,"girl":1,"minority":1,"mathkind":471,"mathgain":21,"ses":-0.86,"yearstea":2,"mathknow":-0.36,"housepov":0.123,"mathprep":1.75,"classid":198,"schoolid":39,"childid":453} {"X":454,"girl":1,"minority":1,"mathkind":511,"mathgain":0,"ses":-0.82,"yearstea":2,"mathknow":-0.36,"housepov":0.123,"mathprep":1.75,"classid":198,"schoolid":39,"childid":454} {"X":455,"girl":1,"minority":1,"mathkind":490,"mathgain":48,"ses":-1.12,"yearstea":20,"housepov":0.123,"mathprep":2,"classid":274,"schoolid":39,"childid":455} {"X":456,"girl":1,"minority":1,"mathkind":592,"mathgain":-11,"ses":-0.29,"yearstea":7,"mathknow":-1.09,"housepov":0.123,"mathprep":2.75,"classid":288,"schoolid":39,"childid":456} {"X":457,"girl":0,"minority":1,"mathkind":424,"mathgain":85,"ses":0.16,"yearstea":7,"mathknow":-1.09,"housepov":0.123,"mathprep":2.75,"classid":288,"schoolid":39,"childid":457} {"X":458,"girl":0,"minority":1,"mathkind":566,"mathgain":52,"ses":-0.5,"yearstea":7,"mathknow":-1.09,"housepov":0.123,"mathprep":2.75,"classid":288,"schoolid":39,"childid":458} {"X":459,"girl":0,"minority":1,"mathkind":450,"mathgain":41,"ses":-0.61,"yearstea":7,"mathknow":-1.09,"housepov":0.123,"mathprep":2.75,"classid":288,"schoolid":39,"childid":459} {"X":460,"girl":0,"minority":0,"mathkind":475,"mathgain":16,"ses":-0.36,"yearstea":1,"mathknow":-1.09,"housepov":0.279,"mathprep":1.5,"classid":9,"schoolid":40,"childid":460} {"X":461,"girl":1,"minority":1,"mathkind":526,"mathgain":8,"ses":-0.52,"yearstea":1,"mathknow":-1.09,"housepov":0.279,"mathprep":1.5,"classid":9,"schoolid":40,"childid":461} {"X":462,"girl":0,"minority":1,"mathkind":448,"mathgain":-51,"ses":-0.72,"yearstea":1,"mathknow":-1.09,"housepov":0.279,"mathprep":1.5,"classid":9,"schoolid":40,"childid":462} {"X":463,"girl":0,"minority":1,"mathkind":467,"mathgain":87,"ses":-0.57,"yearstea":6,"mathknow":-1.04,"housepov":0.279,"mathprep":2.5,"classid":257,"schoolid":40,"childid":463} {"X":464,"girl":0,"minority":0,"mathkind":525,"mathgain":64,"ses":-0.62,"yearstea":6,"mathknow":-1.04,"housepov":0.279,"mathprep":2.5,"classid":257,"schoolid":40,"childid":464} {"X":465,"girl":0,"minority":0,"mathkind":491,"mathgain":24,"ses":-0.22,"yearstea":6,"mathknow":-1.04,"housepov":0.279,"mathprep":2.5,"classid":257,"schoolid":40,"childid":465} {"X":466,"girl":1,"minority":1,"mathkind":464,"mathgain":85,"ses":-0.27,"yearstea":6,"mathknow":-1.04,"housepov":0.279,"mathprep":2.5,"classid":257,"schoolid":40,"childid":466} {"X":467,"girl":0,"minority":1,"mathkind":446,"mathgain":65,"ses":1.2,"yearstea":28,"mathknow":-0.1,"housepov":0.036,"mathprep":2.83,"classid":18,"schoolid":41,"childid":467} {"X":468,"girl":0,"minority":1,"mathkind":431,"mathgain":91,"ses":-0.41,"yearstea":29,"mathknow":-0.35,"housepov":0.036,"mathprep":5.25,"classid":50,"schoolid":41,"childid":468} {"X":469,"girl":0,"minority":1,"mathkind":450,"mathgain":58,"ses":0.25,"yearstea":29,"mathknow":-0.35,"housepov":0.036,"mathprep":5.25,"classid":50,"schoolid":41,"childid":469} {"X":470,"girl":1,"minority":0,"mathkind":474,"mathgain":77,"ses":0.69,"yearstea":29,"mathknow":-0.35,"housepov":0.036,"mathprep":5.25,"classid":50,"schoolid":41,"childid":470} {"X":471,"girl":0,"minority":0,"mathkind":543,"mathgain":0,"ses":0.17,"yearstea":29,"mathknow":-0.35,"housepov":0.036,"mathprep":5.25,"classid":50,"schoolid":41,"childid":471} {"X":472,"girl":0,"minority":1,"mathkind":473,"mathgain":88,"ses":-0.38,"yearstea":11,"mathknow":-0.68,"housepov":0.036,"mathprep":2.25,"classid":142,"schoolid":41,"childid":472} {"X":473,"girl":0,"minority":1,"mathkind":452,"mathgain":70,"ses":-0.48,"yearstea":11,"mathknow":-0.68,"housepov":0.036,"mathprep":2.25,"classid":142,"schoolid":41,"childid":473} {"X":474,"girl":0,"minority":0,"mathkind":498,"mathgain":103,"ses":-0.39,"yearstea":11,"mathknow":-0.68,"housepov":0.036,"mathprep":2.25,"classid":142,"schoolid":41,"childid":474} {"X":475,"girl":1,"minority":1,"mathkind":472,"mathgain":67,"ses":-1.11,"yearstea":11,"mathknow":-0.68,"housepov":0.036,"mathprep":2.25,"classid":142,"schoolid":41,"childid":475} {"X":476,"girl":1,"minority":1,"mathkind":459,"mathgain":76,"ses":-0.03,"yearstea":0,"mathknow":-1.28,"housepov":0.157,"mathprep":2,"classid":54,"schoolid":42,"childid":476} {"X":477,"girl":0,"minority":1,"mathkind":523,"mathgain":33,"ses":0.41,"yearstea":0,"mathknow":-1.28,"housepov":0.157,"mathprep":2,"classid":54,"schoolid":42,"childid":477} {"X":478,"girl":1,"minority":1,"mathkind":506,"mathgain":48,"ses":-0.65,"yearstea":0,"mathknow":-1.28,"housepov":0.157,"mathprep":2,"classid":54,"schoolid":42,"childid":478} {"X":479,"girl":1,"minority":1,"mathkind":481,"mathgain":59,"ses":0.3,"yearstea":0,"mathknow":-1.28,"housepov":0.157,"mathprep":2,"classid":54,"schoolid":42,"childid":479} {"X":480,"girl":1,"minority":1,"mathkind":463,"mathgain":50,"ses":0.63,"yearstea":20,"mathknow":1.65,"housepov":0.157,"mathprep":2.75,"classid":70,"schoolid":42,"childid":480} {"X":481,"girl":1,"minority":1,"mathkind":484,"mathgain":77,"ses":-0.94,"yearstea":6,"mathknow":0.27,"housepov":0.157,"mathprep":3,"classid":207,"schoolid":42,"childid":481} {"X":482,"girl":1,"minority":1,"mathkind":430,"mathgain":33,"ses":-0.93,"yearstea":6,"mathknow":0.27,"housepov":0.157,"mathprep":3,"classid":207,"schoolid":42,"childid":482} {"X":483,"girl":1,"minority":1,"mathkind":463,"mathgain":40,"ses":-1.02,"yearstea":6,"mathknow":0.27,"housepov":0.157,"mathprep":3,"classid":207,"schoolid":42,"childid":483} {"X":484,"girl":1,"minority":1,"mathkind":475,"mathgain":55,"ses":0.05,"yearstea":6,"mathknow":0.27,"housepov":0.157,"mathprep":3,"classid":207,"schoolid":42,"childid":484} {"X":485,"girl":0,"minority":1,"mathkind":483,"mathgain":47,"ses":-1.24,"yearstea":6,"mathknow":0.27,"housepov":0.157,"mathprep":3,"classid":207,"schoolid":42,"childid":485} {"X":486,"girl":1,"minority":1,"mathkind":424,"mathgain":62,"ses":-0.92,"yearstea":6,"mathknow":0.27,"housepov":0.157,"mathprep":3,"classid":207,"schoolid":42,"childid":486} {"X":487,"girl":0,"minority":1,"mathkind":461,"mathgain":74,"ses":0.43,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":487} {"X":488,"girl":1,"minority":1,"mathkind":468,"mathgain":39,"ses":-0.2,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":488} {"X":489,"girl":1,"minority":1,"mathkind":415,"mathgain":99,"ses":0,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":489} {"X":490,"girl":1,"minority":1,"mathkind":432,"mathgain":59,"ses":0.1,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":490} {"X":491,"girl":0,"minority":1,"mathkind":499,"mathgain":54,"ses":-0.14,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":491} {"X":492,"girl":0,"minority":1,"mathkind":453,"mathgain":91,"ses":-0.33,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":492} {"X":493,"girl":0,"minority":1,"mathkind":508,"mathgain":67,"ses":1.66,"yearstea":14,"mathknow":0.61,"housepov":0.157,"mathprep":2.5,"classid":296,"schoolid":42,"childid":493} {"X":494,"girl":1,"minority":1,"mathkind":470,"mathgain":25,"ses":0.49,"yearstea":2,"mathknow":0.92,"housepov":0.179,"mathprep":2.25,"classid":220,"schoolid":43,"childid":494} {"X":495,"girl":0,"minority":1,"mathkind":471,"mathgain":70,"ses":0.26,"yearstea":2,"mathknow":0.92,"housepov":0.179,"mathprep":2.25,"classid":220,"schoolid":43,"childid":495} {"X":496,"girl":1,"minority":1,"mathkind":517,"mathgain":37,"ses":-0.82,"yearstea":1,"mathknow":2.61,"housepov":0.179,"mathprep":2.25,"classid":227,"schoolid":43,"childid":496} {"X":497,"girl":1,"minority":1,"mathkind":422,"mathgain":90,"ses":-1.35,"yearstea":1,"mathknow":2.61,"housepov":0.179,"mathprep":2.25,"classid":227,"schoolid":43,"childid":497} {"X":498,"girl":0,"minority":0,"mathkind":482,"mathgain":65,"ses":0.97,"yearstea":20,"mathknow":1.94,"housepov":0.347,"mathprep":2.5,"classid":176,"schoolid":44,"childid":498} {"X":499,"girl":1,"minority":1,"mathkind":414,"mathgain":86,"ses":-0.04,"yearstea":20,"mathknow":1.94,"housepov":0.347,"mathprep":2.5,"classid":176,"schoolid":44,"childid":499} {"X":500,"girl":1,"minority":0,"mathkind":435,"mathgain":79,"ses":-0.03,"yearstea":20,"mathknow":1.94,"housepov":0.347,"mathprep":2.5,"classid":176,"schoolid":44,"childid":500} {"X":501,"girl":1,"minority":0,"mathkind":465,"mathgain":71,"ses":0.43,"yearstea":20,"mathknow":1.94,"housepov":0.347,"mathprep":2.5,"classid":176,"schoolid":44,"childid":501} {"X":502,"girl":1,"minority":0,"mathkind":499,"mathgain":36,"ses":0.68,"yearstea":4,"mathknow":1.31,"housepov":0.347,"mathprep":2,"classid":219,"schoolid":44,"childid":502} {"X":503,"girl":0,"minority":0,"mathkind":423,"mathgain":98,"ses":-0.32,"yearstea":4,"mathknow":1.31,"housepov":0.347,"mathprep":2,"classid":219,"schoolid":44,"childid":503} {"X":504,"girl":1,"minority":0,"mathkind":448,"mathgain":68,"ses":-0.03,"yearstea":4,"mathknow":1.31,"housepov":0.347,"mathprep":2,"classid":219,"schoolid":44,"childid":504} {"X":505,"girl":0,"minority":1,"mathkind":483,"mathgain":34,"ses":-1.11,"yearstea":4,"mathknow":1.31,"housepov":0.347,"mathprep":2,"classid":219,"schoolid":44,"childid":505} {"X":506,"girl":0,"minority":0,"mathkind":443,"mathgain":126,"ses":-0.3,"yearstea":21,"mathknow":1.47,"housepov":0.347,"mathprep":2.24,"classid":246,"schoolid":44,"childid":506} {"X":507,"girl":1,"minority":0,"mathkind":523,"mathgain":25,"ses":0.54,"yearstea":21,"mathknow":1.47,"housepov":0.347,"mathprep":2.24,"classid":246,"schoolid":44,"childid":507} {"X":508,"girl":1,"minority":1,"mathkind":417,"mathgain":70,"ses":-0.7,"yearstea":21,"mathknow":1.47,"housepov":0.347,"mathprep":2.24,"classid":246,"schoolid":44,"childid":508} {"X":509,"girl":0,"minority":0,"mathkind":432,"mathgain":115,"ses":-0.03,"yearstea":21,"mathknow":1.47,"housepov":0.347,"mathprep":2.24,"classid":246,"schoolid":44,"childid":509} {"X":510,"girl":0,"minority":0,"mathkind":547,"mathgain":-3,"ses":0.54,"yearstea":11,"mathknow":-0.61,"housepov":0.347,"mathprep":2,"classid":268,"schoolid":44,"childid":510} {"X":511,"girl":1,"minority":0,"mathkind":477,"mathgain":80,"ses":1.21,"yearstea":11,"mathknow":-0.61,"housepov":0.347,"mathprep":2,"classid":268,"schoolid":44,"childid":511} {"X":512,"girl":0,"minority":0,"mathkind":420,"mathgain":97,"ses":-0.03,"yearstea":11,"mathknow":-0.61,"housepov":0.347,"mathprep":2,"classid":268,"schoolid":44,"childid":512} {"X":513,"girl":0,"minority":0,"mathkind":509,"mathgain":67,"ses":0.83,"yearstea":11,"mathknow":-0.61,"housepov":0.347,"mathprep":2,"classid":268,"schoolid":44,"childid":513} {"X":514,"girl":1,"minority":0,"mathkind":494,"mathgain":59,"ses":-0.47,"yearstea":11,"mathknow":-0.61,"housepov":0.347,"mathprep":2,"classid":268,"schoolid":44,"childid":514} {"X":515,"girl":1,"minority":1,"mathkind":503,"mathgain":8,"ses":-0.04,"yearstea":25,"mathknow":0.64,"housepov":0.164,"mathprep":3.25,"classid":300,"schoolid":45,"childid":515} {"X":516,"girl":0,"minority":1,"mathkind":461,"mathgain":87,"ses":0.29,"yearstea":25,"mathknow":0.64,"housepov":0.164,"mathprep":3.25,"classid":300,"schoolid":45,"childid":516} {"X":517,"girl":0,"minority":1,"mathkind":469,"mathgain":71,"ses":-1.28,"yearstea":25,"mathknow":0.64,"housepov":0.164,"mathprep":3.25,"classid":300,"schoolid":45,"childid":517} {"X":518,"girl":0,"minority":1,"mathkind":482,"mathgain":90,"ses":-0.96,"yearstea":25,"mathknow":0.64,"housepov":0.164,"mathprep":3.25,"classid":300,"schoolid":45,"childid":518} {"X":519,"girl":1,"minority":1,"mathkind":459,"mathgain":77,"ses":-0.67,"yearstea":25,"mathknow":0.64,"housepov":0.164,"mathprep":3.25,"classid":300,"schoolid":45,"childid":519} {"X":520,"girl":0,"minority":1,"mathkind":381,"mathgain":97,"ses":-0.16,"yearstea":10,"mathknow":1.89,"housepov":0.238,"mathprep":2,"classid":19,"schoolid":46,"childid":520} {"X":521,"girl":0,"minority":1,"mathkind":464,"mathgain":62,"ses":-0.74,"yearstea":10,"mathknow":1.89,"housepov":0.238,"mathprep":2,"classid":19,"schoolid":46,"childid":521} {"X":522,"girl":0,"minority":1,"mathkind":484,"mathgain":39,"ses":1.09,"yearstea":11,"mathknow":0.03,"housepov":0.238,"mathprep":2.67,"classid":69,"schoolid":46,"childid":522} {"X":523,"girl":0,"minority":1,"mathkind":470,"mathgain":28,"ses":0.51,"yearstea":11,"mathknow":0.03,"housepov":0.238,"mathprep":2.67,"classid":69,"schoolid":46,"childid":523} {"X":524,"girl":1,"minority":1,"mathkind":502,"mathgain":47,"ses":-0.08,"yearstea":11,"mathknow":0.03,"housepov":0.238,"mathprep":2.67,"classid":69,"schoolid":46,"childid":524} {"X":525,"girl":1,"minority":1,"mathkind":441,"mathgain":72,"ses":-0.36,"yearstea":22,"mathknow":1.13,"housepov":0.238,"mathprep":1.75,"classid":71,"schoolid":46,"childid":525} {"X":526,"girl":0,"minority":1,"mathkind":459,"mathgain":85,"ses":0.83,"yearstea":22,"mathknow":1.13,"housepov":0.238,"mathprep":1.75,"classid":71,"schoolid":46,"childid":526} {"X":527,"girl":0,"minority":1,"mathkind":420,"mathgain":81,"ses":-0.57,"yearstea":2,"housepov":0.238,"mathprep":2.5,"classid":133,"schoolid":46,"childid":527} {"X":528,"girl":1,"minority":1,"mathkind":474,"mathgain":34,"ses":-0.12,"yearstea":2,"housepov":0.238,"mathprep":2.5,"classid":133,"schoolid":46,"childid":528} {"X":529,"girl":1,"minority":1,"mathkind":461,"mathgain":36,"ses":0.35,"yearstea":2,"housepov":0.238,"mathprep":2.5,"classid":133,"schoolid":46,"childid":529} {"X":530,"girl":0,"minority":1,"mathkind":481,"mathgain":16,"ses":0.07,"yearstea":18,"mathknow":-1.44,"housepov":0.238,"mathprep":3.17,"classid":240,"schoolid":46,"childid":530} {"X":531,"girl":1,"minority":1,"mathkind":438,"mathgain":34,"ses":-0.83,"yearstea":18,"mathknow":-1.44,"housepov":0.238,"mathprep":3.17,"classid":240,"schoolid":46,"childid":531} {"X":532,"girl":1,"minority":1,"mathkind":469,"mathgain":71,"ses":-0.58,"yearstea":18,"mathknow":-1.44,"housepov":0.238,"mathprep":3.17,"classid":240,"schoolid":46,"childid":532} {"X":533,"girl":0,"minority":1,"mathkind":413,"mathgain":88,"ses":-0.74,"yearstea":2,"mathknow":-0.78,"housepov":0.257,"mathprep":2.5,"classid":61,"schoolid":47,"childid":533} {"X":534,"girl":1,"minority":1,"mathkind":462,"mathgain":14,"ses":-0.81,"yearstea":2,"mathknow":-0.78,"housepov":0.257,"mathprep":2.5,"classid":61,"schoolid":47,"childid":534} {"X":535,"girl":0,"minority":1,"mathkind":488,"mathgain":91,"ses":0.5,"yearstea":25,"mathknow":1.57,"housepov":0.257,"mathprep":3.17,"classid":82,"schoolid":47,"childid":535} {"X":536,"girl":0,"minority":1,"mathkind":400,"mathgain":57,"ses":0.07,"yearstea":25,"mathknow":1.57,"housepov":0.257,"mathprep":3.17,"classid":82,"schoolid":47,"childid":536} {"X":537,"girl":0,"minority":1,"mathkind":442,"mathgain":7,"ses":-0.04,"yearstea":25,"mathknow":1.57,"housepov":0.257,"mathprep":3.17,"classid":82,"schoolid":47,"childid":537} {"X":538,"girl":0,"minority":1,"mathkind":485,"mathgain":54,"ses":0.05,"yearstea":25,"mathknow":1.57,"housepov":0.257,"mathprep":3.17,"classid":82,"schoolid":47,"childid":538} {"X":539,"girl":0,"minority":1,"mathkind":290,"mathgain":253,"ses":-0.4,"yearstea":25,"mathknow":1.57,"housepov":0.257,"mathprep":3.17,"classid":82,"schoolid":47,"childid":539} {"X":540,"girl":0,"minority":1,"mathkind":438,"mathgain":70,"ses":-0.11,"yearstea":2,"mathknow":1.12,"housepov":0.257,"mathprep":2,"classid":155,"schoolid":47,"childid":540} {"X":541,"girl":1,"minority":1,"mathkind":446,"mathgain":52,"ses":-0.22,"yearstea":2,"mathknow":1.12,"housepov":0.257,"mathprep":2,"classid":155,"schoolid":47,"childid":541} {"X":542,"girl":1,"minority":1,"mathkind":501,"mathgain":52,"ses":1.11,"yearstea":2,"mathknow":1.12,"housepov":0.257,"mathprep":2,"classid":155,"schoolid":47,"childid":542} {"X":543,"girl":0,"minority":1,"mathkind":421,"mathgain":68,"ses":-0.03,"yearstea":5,"housepov":0.159,"mathprep":2,"classid":153,"schoolid":48,"childid":543} {"X":544,"girl":1,"minority":1,"mathkind":418,"mathgain":40,"ses":-0.43,"yearstea":5,"housepov":0.159,"mathprep":2,"classid":153,"schoolid":48,"childid":544} {"X":545,"girl":1,"minority":1,"mathkind":430,"mathgain":25,"ses":-0.56,"yearstea":5,"housepov":0.159,"mathprep":2,"classid":153,"schoolid":48,"childid":545} {"X":546,"girl":1,"minority":1,"mathkind":464,"mathgain":61,"ses":1.91,"yearstea":5,"housepov":0.159,"mathprep":2,"classid":153,"schoolid":48,"childid":546} {"X":547,"girl":0,"minority":1,"mathkind":458,"mathgain":36,"ses":1.32,"yearstea":5,"housepov":0.159,"mathprep":2,"classid":153,"schoolid":48,"childid":547} {"X":548,"girl":1,"minority":1,"mathkind":391,"mathgain":64,"ses":-1.35,"yearstea":5,"housepov":0.159,"mathprep":2,"classid":153,"schoolid":48,"childid":548} {"X":549,"girl":1,"minority":1,"mathkind":430,"mathgain":80,"ses":-0.5,"yearstea":20,"mathknow":-1.73,"housepov":0.142,"mathprep":2.25,"classid":105,"schoolid":49,"childid":549} {"X":550,"girl":0,"minority":1,"mathkind":409,"mathgain":144,"ses":0.26,"yearstea":20,"mathknow":-1.73,"housepov":0.142,"mathprep":2.25,"classid":105,"schoolid":49,"childid":550} {"X":551,"girl":0,"minority":1,"mathkind":459,"mathgain":48,"ses":0.03,"yearstea":20,"mathknow":-1.73,"housepov":0.142,"mathprep":2.25,"classid":105,"schoolid":49,"childid":551} {"X":552,"girl":0,"minority":1,"mathkind":462,"mathgain":142,"ses":0.71,"yearstea":20,"mathknow":-1.73,"housepov":0.142,"mathprep":2.25,"classid":105,"schoolid":49,"childid":552} {"X":553,"girl":0,"minority":1,"mathkind":480,"mathgain":3,"ses":-0.36,"yearstea":6,"mathknow":-0.72,"housepov":0.142,"mathprep":3.5,"classid":212,"schoolid":49,"childid":553} {"X":554,"girl":0,"minority":1,"mathkind":503,"mathgain":77,"ses":-0.03,"yearstea":6,"mathknow":-0.72,"housepov":0.142,"mathprep":3.5,"classid":212,"schoolid":49,"childid":554} {"X":555,"girl":0,"minority":0,"mathkind":458,"mathgain":66,"ses":-0.23,"yearstea":6,"mathknow":-0.72,"housepov":0.142,"mathprep":3.5,"classid":212,"schoolid":49,"childid":555} {"X":556,"girl":0,"minority":1,"mathkind":459,"mathgain":92,"ses":1.84,"yearstea":6,"mathknow":-0.72,"housepov":0.142,"mathprep":3.5,"classid":212,"schoolid":49,"childid":556} {"X":557,"girl":0,"minority":0,"mathkind":521,"mathgain":2,"ses":0.06,"yearstea":6,"mathknow":-0.78,"housepov":0.044,"mathprep":2,"classid":25,"schoolid":50,"childid":557} {"X":558,"girl":1,"minority":0,"mathkind":507,"mathgain":70,"ses":-0.41,"yearstea":6,"mathknow":-0.78,"housepov":0.044,"mathprep":2,"classid":25,"schoolid":50,"childid":558} {"X":559,"girl":0,"minority":0,"mathkind":506,"mathgain":63,"ses":1.23,"yearstea":6,"mathknow":-0.78,"housepov":0.044,"mathprep":2,"classid":25,"schoolid":50,"childid":559} {"X":560,"girl":1,"minority":1,"mathkind":502,"mathgain":13,"ses":-0.28,"yearstea":6,"mathknow":-0.78,"housepov":0.044,"mathprep":2,"classid":25,"schoolid":50,"childid":560} {"X":561,"girl":0,"minority":0,"mathkind":477,"mathgain":46,"ses":-0.01,"yearstea":18,"mathknow":-1.33,"housepov":0.044,"mathprep":2,"classid":127,"schoolid":50,"childid":561} {"X":562,"girl":0,"minority":0,"mathkind":470,"mathgain":85,"ses":-0.64,"yearstea":18,"mathknow":-1.33,"housepov":0.044,"mathprep":2,"classid":127,"schoolid":50,"childid":562} {"X":563,"girl":1,"minority":1,"mathkind":506,"mathgain":31,"ses":-0.6,"yearstea":18,"mathknow":-1.33,"housepov":0.044,"mathprep":2,"classid":127,"schoolid":50,"childid":563} {"X":564,"girl":0,"minority":0,"mathkind":553,"mathgain":20,"ses":1.23,"yearstea":7,"mathknow":0.92,"housepov":0.044,"mathprep":2,"classid":289,"schoolid":50,"childid":564} {"X":565,"girl":1,"minority":1,"mathkind":469,"mathgain":26,"ses":0.97,"yearstea":7,"mathknow":0.92,"housepov":0.044,"mathprep":2,"classid":289,"schoolid":50,"childid":565} {"X":566,"girl":1,"minority":0,"mathkind":483,"mathgain":95,"ses":-0.22,"yearstea":7,"mathknow":0.92,"housepov":0.044,"mathprep":2,"classid":289,"schoolid":50,"childid":566} {"X":567,"girl":0,"minority":1,"mathkind":479,"mathgain":26,"ses":-0.4,"yearstea":7,"mathknow":0.92,"housepov":0.044,"mathprep":2,"classid":289,"schoolid":50,"childid":567} {"X":568,"girl":0,"minority":0,"mathkind":494,"mathgain":50,"ses":-0.02,"yearstea":7,"mathknow":0.92,"housepov":0.044,"mathprep":2,"classid":289,"schoolid":50,"childid":568} {"X":569,"girl":1,"minority":0,"mathkind":472,"mathgain":62,"ses":-0.03,"yearstea":15,"mathknow":0.8,"housepov":0.096,"mathprep":2,"classid":59,"schoolid":51,"childid":569} {"X":570,"girl":1,"minority":0,"mathkind":420,"mathgain":84,"ses":-0.09,"yearstea":15,"mathknow":0.8,"housepov":0.096,"mathprep":2,"classid":59,"schoolid":51,"childid":570} {"X":571,"girl":0,"minority":1,"mathkind":454,"mathgain":35,"ses":0.2,"yearstea":15,"mathknow":0.8,"housepov":0.096,"mathprep":2,"classid":59,"schoolid":51,"childid":571} {"X":572,"girl":0,"minority":1,"mathkind":495,"mathgain":45,"ses":-1.05,"yearstea":15,"mathknow":0.8,"housepov":0.096,"mathprep":2,"classid":59,"schoolid":51,"childid":572} {"X":573,"girl":1,"minority":1,"mathkind":521,"mathgain":48,"ses":0.82,"yearstea":7,"mathknow":1.91,"housepov":0.138,"mathprep":1.67,"classid":255,"schoolid":52,"childid":573} {"X":574,"girl":0,"minority":1,"mathkind":524,"mathgain":65,"ses":1.16,"yearstea":7,"mathknow":1.91,"housepov":0.138,"mathprep":1.67,"classid":255,"schoolid":52,"childid":574} {"X":575,"girl":1,"minority":1,"mathkind":521,"mathgain":43,"ses":0.92,"yearstea":7,"mathknow":1.91,"housepov":0.138,"mathprep":1.67,"classid":255,"schoolid":52,"childid":575} {"X":576,"girl":1,"minority":1,"mathkind":496,"mathgain":32,"ses":0.63,"yearstea":7,"mathknow":1.91,"housepov":0.138,"mathprep":1.67,"classid":255,"schoolid":52,"childid":576} {"X":577,"girl":0,"minority":1,"mathkind":498,"mathgain":49,"ses":0.49,"yearstea":7,"mathknow":1.91,"housepov":0.138,"mathprep":1.67,"classid":255,"schoolid":52,"childid":577} {"X":578,"girl":1,"minority":1,"mathkind":462,"mathgain":61,"ses":0.4,"yearstea":7,"mathknow":1.91,"housepov":0.138,"mathprep":1.67,"classid":255,"schoolid":52,"childid":578} {"X":579,"girl":1,"minority":1,"mathkind":422,"mathgain":35,"ses":-1.03,"yearstea":30,"mathknow":-0.61,"housepov":0.138,"mathprep":3,"classid":270,"schoolid":52,"childid":579} {"X":580,"girl":0,"minority":1,"mathkind":428,"mathgain":30,"ses":-1.51,"yearstea":30,"mathknow":-0.61,"housepov":0.138,"mathprep":3,"classid":270,"schoolid":52,"childid":580} {"X":581,"girl":1,"minority":1,"mathkind":434,"mathgain":15,"ses":-0.53,"yearstea":30,"mathknow":-0.61,"housepov":0.138,"mathprep":3,"classid":270,"schoolid":52,"childid":581} {"X":582,"girl":1,"minority":1,"mathkind":489,"mathgain":47,"ses":-0.03,"yearstea":27,"mathknow":0.47,"housepov":0.101,"mathprep":2,"classid":14,"schoolid":53,"childid":582} {"X":583,"girl":1,"minority":1,"mathkind":434,"mathgain":65,"ses":-0.51,"yearstea":27,"mathknow":0.47,"housepov":0.101,"mathprep":2,"classid":14,"schoolid":53,"childid":583} {"X":584,"girl":1,"minority":1,"mathkind":394,"mathgain":112,"ses":-0.03,"yearstea":27,"mathknow":0.47,"housepov":0.101,"mathprep":2,"classid":14,"schoolid":53,"childid":584} {"X":585,"girl":0,"minority":1,"mathkind":488,"mathgain":142,"ses":-0.28,"yearstea":27,"mathknow":0.47,"housepov":0.101,"mathprep":2,"classid":14,"schoolid":53,"childid":585} {"X":586,"girl":1,"minority":1,"mathkind":512,"mathgain":14,"ses":-0.99,"yearstea":32,"mathknow":0.22,"housepov":0.101,"mathprep":2.5,"classid":149,"schoolid":53,"childid":586} {"X":587,"girl":0,"minority":1,"mathkind":520,"mathgain":46,"ses":-0.2,"yearstea":32,"mathknow":0.22,"housepov":0.101,"mathprep":2.5,"classid":149,"schoolid":53,"childid":587} {"X":588,"girl":0,"minority":1,"mathkind":491,"mathgain":61,"ses":-0.03,"yearstea":32,"mathknow":0.22,"housepov":0.101,"mathprep":2.5,"classid":149,"schoolid":53,"childid":588} {"X":589,"girl":1,"minority":0,"mathkind":460,"mathgain":91,"ses":-0.05,"yearstea":32,"mathknow":0.22,"housepov":0.101,"mathprep":2.5,"classid":149,"schoolid":53,"childid":589} {"X":590,"girl":0,"minority":0,"mathkind":471,"mathgain":48,"ses":0.06,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":590} {"X":591,"girl":0,"minority":0,"mathkind":516,"mathgain":29,"ses":2.04,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":591} {"X":592,"girl":0,"minority":0,"mathkind":510,"mathgain":31,"ses":1.86,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":592} {"X":593,"girl":0,"minority":1,"mathkind":457,"mathgain":60,"ses":0.12,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":593} {"X":594,"girl":0,"minority":0,"mathkind":504,"mathgain":54,"ses":1.79,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":594} {"X":595,"girl":0,"minority":0,"mathkind":544,"mathgain":23,"ses":1.79,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":595} {"X":596,"girl":1,"minority":1,"mathkind":506,"mathgain":5,"ses":-0.71,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":596} {"X":597,"girl":1,"minority":0,"mathkind":451,"mathgain":32,"ses":2.93,"yearstea":5,"mathknow":1.97,"housepov":0.137,"mathprep":2,"classid":259,"schoolid":54,"childid":597} {"X":598,"girl":0,"minority":0,"mathkind":515,"mathgain":16,"ses":-0.33,"yearstea":2,"mathknow":1.61,"housepov":0.137,"mathprep":2,"classid":301,"schoolid":54,"childid":598} {"X":599,"girl":0,"minority":1,"mathkind":504,"mathgain":64,"ses":0.12,"yearstea":2,"mathknow":1.61,"housepov":0.137,"mathprep":2,"classid":301,"schoolid":54,"childid":599} {"X":600,"girl":1,"minority":0,"mathkind":497,"mathgain":20,"ses":-0.18,"yearstea":20,"mathknow":-0.19,"housepov":0.065,"mathprep":2.5,"classid":24,"schoolid":55,"childid":600} {"X":601,"girl":0,"minority":0,"mathkind":476,"mathgain":6,"ses":-0.62,"yearstea":24,"mathknow":-0.27,"housepov":0.065,"mathprep":2.25,"classid":35,"schoolid":55,"childid":601} {"X":602,"girl":1,"minority":0,"mathkind":525,"mathgain":55,"ses":-0.03,"yearstea":24,"mathknow":-0.27,"housepov":0.065,"mathprep":2.25,"classid":35,"schoolid":55,"childid":602} {"X":603,"girl":0,"minority":1,"mathkind":472,"mathgain":113,"ses":-1.28,"yearstea":24,"mathknow":-0.27,"housepov":0.065,"mathprep":2.25,"classid":35,"schoolid":55,"childid":603} {"X":604,"girl":0,"minority":0,"mathkind":427,"mathgain":67,"ses":1.09,"yearstea":24,"mathknow":-0.27,"housepov":0.065,"mathprep":2.25,"classid":35,"schoolid":55,"childid":604} {"X":605,"girl":1,"minority":0,"mathkind":446,"mathgain":62,"ses":0.45,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":605} {"X":606,"girl":1,"minority":0,"mathkind":465,"mathgain":59,"ses":0.09,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":606} {"X":607,"girl":0,"minority":0,"mathkind":498,"mathgain":46,"ses":0.17,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":607} {"X":608,"girl":0,"minority":1,"mathkind":495,"mathgain":36,"ses":-1.02,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":608} {"X":609,"girl":0,"minority":0,"mathkind":491,"mathgain":18,"ses":-0.32,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":609} {"X":610,"girl":1,"minority":1,"mathkind":463,"mathgain":54,"ses":-1.15,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":610} {"X":611,"girl":0,"minority":0,"mathkind":478,"mathgain":76,"ses":-0.8,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":611} {"X":612,"girl":1,"minority":0,"mathkind":415,"mathgain":84,"ses":-0.24,"yearstea":2,"mathknow":-0.76,"housepov":0.065,"mathprep":4,"classid":117,"schoolid":55,"childid":612} {"X":613,"girl":1,"minority":0,"mathkind":506,"mathgain":-4,"ses":-0.43,"yearstea":13,"mathknow":0.85,"housepov":0.04,"mathprep":2.75,"classid":3,"schoolid":56,"childid":613} {"X":614,"girl":1,"minority":0,"mathkind":516,"mathgain":18,"ses":-0.26,"yearstea":13,"mathknow":0.85,"housepov":0.04,"mathprep":2.75,"classid":3,"schoolid":56,"childid":614} {"X":615,"girl":0,"minority":0,"mathkind":456,"mathgain":33,"ses":-0.51,"yearstea":13,"mathknow":0.85,"housepov":0.04,"mathprep":2.75,"classid":3,"schoolid":56,"childid":615} {"X":616,"girl":1,"minority":0,"mathkind":511,"mathgain":122,"ses":1.54,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":616} {"X":617,"girl":1,"minority":0,"mathkind":524,"mathgain":53,"ses":0.12,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":617} {"X":618,"girl":0,"minority":0,"mathkind":480,"mathgain":77,"ses":-0.37,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":618} {"X":619,"girl":0,"minority":0,"mathkind":521,"mathgain":26,"ses":0.07,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":619} {"X":620,"girl":0,"minority":0,"mathkind":505,"mathgain":55,"ses":0.38,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":620} {"X":621,"girl":0,"minority":0,"mathkind":482,"mathgain":85,"ses":0.02,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":621} {"X":622,"girl":0,"minority":0,"mathkind":470,"mathgain":56,"ses":-1.28,"yearstea":13,"mathknow":0.24,"housepov":0.04,"mathprep":3,"classid":168,"schoolid":56,"childid":622} {"X":623,"girl":1,"minority":1,"mathkind":431,"mathgain":89,"ses":-0.96,"yearstea":33,"mathknow":-0.26,"housepov":0.289,"mathprep":3,"classid":36,"schoolid":57,"childid":623} {"X":624,"girl":0,"minority":1,"mathkind":349,"mathgain":132,"ses":-0.76,"yearstea":9,"mathknow":0.65,"housepov":0.289,"mathprep":3.5,"classid":40,"schoolid":57,"childid":624} {"X":625,"girl":1,"minority":1,"mathkind":465,"mathgain":127,"ses":0.19,"yearstea":9,"mathknow":0.65,"housepov":0.289,"mathprep":3.5,"classid":40,"schoolid":57,"childid":625} {"X":626,"girl":1,"minority":1,"mathkind":474,"mathgain":22,"ses":-0.86,"yearstea":9,"mathknow":0.65,"housepov":0.289,"mathprep":3.5,"classid":40,"schoolid":57,"childid":626} {"X":627,"girl":1,"minority":1,"mathkind":435,"mathgain":69,"ses":-1.14,"yearstea":19,"mathknow":0.57,"housepov":0.289,"mathprep":2.5,"classid":171,"schoolid":57,"childid":627} {"X":628,"girl":1,"minority":1,"mathkind":484,"mathgain":39,"ses":-0.05,"yearstea":22,"mathknow":-0.41,"housepov":0.289,"mathprep":3,"classid":250,"schoolid":57,"childid":628} {"X":629,"girl":0,"minority":1,"mathkind":498,"mathgain":52,"ses":-0.07,"yearstea":22,"mathknow":-0.41,"housepov":0.289,"mathprep":3,"classid":250,"schoolid":57,"childid":629} {"X":630,"girl":0,"minority":1,"mathkind":466,"mathgain":34,"ses":-1.15,"yearstea":1,"mathknow":0.89,"housepov":0.289,"mathprep":2.5,"classid":272,"schoolid":57,"childid":630} {"X":631,"girl":0,"minority":1,"mathkind":456,"mathgain":36,"ses":0.32,"yearstea":28,"housepov":0.101,"mathprep":6,"classid":12,"schoolid":58,"childid":631} {"X":632,"girl":1,"minority":0,"mathkind":480,"mathgain":62,"ses":0.55,"yearstea":28,"housepov":0.101,"mathprep":6,"classid":12,"schoolid":58,"childid":632} {"X":633,"girl":0,"minority":1,"mathkind":451,"mathgain":51,"ses":-0.8,"yearstea":28,"housepov":0.101,"mathprep":6,"classid":12,"schoolid":58,"childid":633} {"X":634,"girl":1,"minority":1,"mathkind":500,"mathgain":109,"ses":-0.28,"yearstea":28,"housepov":0.101,"mathprep":6,"classid":12,"schoolid":58,"childid":634} {"X":635,"girl":1,"minority":0,"mathkind":533,"mathgain":-8,"ses":0.05,"yearstea":28,"housepov":0.101,"mathprep":6,"classid":12,"schoolid":58,"childid":635} {"X":636,"girl":0,"minority":1,"mathkind":536,"mathgain":6,"ses":-0.85,"yearstea":5,"mathknow":-1.28,"housepov":0.362,"mathprep":1.5,"classid":34,"schoolid":59,"childid":636} {"X":637,"girl":1,"minority":0,"mathkind":506,"mathgain":41,"ses":0.01,"yearstea":8,"mathknow":0.02,"housepov":0.362,"mathprep":1,"classid":108,"schoolid":59,"childid":637} {"X":638,"girl":0,"minority":1,"mathkind":455,"mathgain":54,"ses":0.27,"yearstea":8,"mathknow":0.02,"housepov":0.362,"mathprep":1,"classid":108,"schoolid":59,"childid":638} {"X":639,"girl":0,"minority":1,"mathkind":540,"mathgain":79,"ses":-0.28,"yearstea":8,"mathknow":0.02,"housepov":0.362,"mathprep":1,"classid":108,"schoolid":59,"childid":639} {"X":640,"girl":1,"minority":1,"mathkind":482,"mathgain":102,"ses":-0.03,"yearstea":5,"mathknow":0.47,"housepov":0.243,"mathprep":1,"classid":121,"schoolid":60,"childid":640} {"X":641,"girl":0,"minority":1,"mathkind":493,"mathgain":122,"ses":-0.03,"yearstea":5,"mathknow":0.47,"housepov":0.243,"mathprep":1,"classid":121,"schoolid":60,"childid":641} {"X":642,"girl":0,"minority":1,"mathkind":445,"mathgain":72,"ses":-0.03,"yearstea":5,"mathknow":0.47,"housepov":0.243,"mathprep":1,"classid":121,"schoolid":60,"childid":642} {"X":643,"girl":1,"minority":1,"mathkind":432,"mathgain":36,"ses":-0.03,"yearstea":5,"mathknow":0.47,"housepov":0.243,"mathprep":1,"classid":121,"schoolid":60,"childid":643} {"X":644,"girl":0,"minority":1,"mathkind":445,"mathgain":118,"ses":-0.68,"yearstea":5,"mathknow":0.47,"housepov":0.243,"mathprep":1,"classid":121,"schoolid":60,"childid":644} {"X":645,"girl":0,"minority":1,"mathkind":415,"mathgain":79,"ses":-0.03,"yearstea":5,"mathknow":0.47,"housepov":0.243,"mathprep":1,"classid":121,"schoolid":60,"childid":645} {"X":646,"girl":1,"minority":1,"mathkind":443,"mathgain":59,"ses":-0.03,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":646} {"X":647,"girl":1,"minority":1,"mathkind":428,"mathgain":78,"ses":-0.73,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":647} {"X":648,"girl":0,"minority":1,"mathkind":449,"mathgain":74,"ses":-0.07,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":648} {"X":649,"girl":0,"minority":1,"mathkind":492,"mathgain":79,"ses":-0.03,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":649} {"X":650,"girl":0,"minority":1,"mathkind":515,"mathgain":24,"ses":0.3,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":650} {"X":651,"girl":0,"minority":1,"mathkind":489,"mathgain":23,"ses":-0.03,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":651} {"X":652,"girl":1,"minority":1,"mathkind":470,"mathgain":94,"ses":-0.03,"yearstea":5,"mathknow":-1.43,"housepov":0.243,"mathprep":2,"classid":242,"schoolid":60,"childid":652} {"X":653,"girl":0,"minority":1,"mathkind":442,"mathgain":35,"ses":-0.09,"yearstea":2,"mathknow":-0.72,"housepov":0.335,"mathprep":2.5,"classid":1,"schoolid":61,"childid":653} {"X":654,"girl":0,"minority":1,"mathkind":422,"mathgain":109,"ses":-1.32,"yearstea":2,"mathknow":-0.72,"housepov":0.335,"mathprep":2.5,"classid":1,"schoolid":61,"childid":654} {"X":655,"girl":1,"minority":1,"mathkind":482,"mathgain":66,"ses":0.43,"yearstea":2,"mathknow":-0.72,"housepov":0.335,"mathprep":2.5,"classid":1,"schoolid":61,"childid":655} {"X":656,"girl":1,"minority":1,"mathkind":489,"mathgain":19,"ses":-0.06,"yearstea":2,"mathknow":-0.72,"housepov":0.335,"mathprep":2.5,"classid":1,"schoolid":61,"childid":656} {"X":657,"girl":0,"minority":1,"mathkind":460,"mathgain":10,"ses":-1.28,"yearstea":2,"mathknow":-0.72,"housepov":0.335,"mathprep":2.5,"classid":1,"schoolid":61,"childid":657} {"X":658,"girl":0,"minority":1,"mathkind":448,"mathgain":52,"ses":-0.03,"yearstea":1,"mathknow":-0.72,"housepov":0.335,"mathprep":2,"classid":124,"schoolid":61,"childid":658} {"X":659,"girl":1,"minority":1,"mathkind":449,"mathgain":15,"ses":-0.03,"yearstea":0,"mathknow":0.89,"housepov":0.335,"mathprep":2,"classid":192,"schoolid":61,"childid":659} {"X":660,"girl":1,"minority":1,"mathkind":441,"mathgain":37,"ses":-1.35,"yearstea":0,"mathknow":0.89,"housepov":0.335,"mathprep":2,"classid":192,"schoolid":61,"childid":660} {"X":661,"girl":1,"minority":1,"mathkind":503,"mathgain":22,"ses":-1.21,"yearstea":4,"mathknow":0.84,"housepov":0.335,"mathprep":4.25,"classid":267,"schoolid":61,"childid":661} {"X":662,"girl":1,"minority":1,"mathkind":454,"mathgain":50,"ses":-1.06,"yearstea":4,"mathknow":0.84,"housepov":0.335,"mathprep":4.25,"classid":267,"schoolid":61,"childid":662} {"X":663,"girl":0,"minority":1,"mathkind":456,"mathgain":62,"ses":-1.03,"yearstea":4,"mathknow":0.84,"housepov":0.335,"mathprep":4.25,"classid":267,"schoolid":61,"childid":663} {"X":664,"girl":1,"minority":0,"mathkind":629,"mathgain":-84,"ses":2.33,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":664} {"X":665,"girl":1,"minority":0,"mathkind":501,"mathgain":179,"ses":2,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":665} {"X":666,"girl":0,"minority":0,"mathkind":589,"mathgain":11,"ses":2.43,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":666} {"X":667,"girl":0,"minority":0,"mathkind":524,"mathgain":65,"ses":0.46,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":667} {"X":668,"girl":1,"minority":0,"mathkind":466,"mathgain":78,"ses":3.16,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":668} {"X":669,"girl":1,"minority":0,"mathkind":502,"mathgain":41,"ses":0.46,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":669} {"X":670,"girl":1,"minority":0,"mathkind":532,"mathgain":55,"ses":1.06,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":670} {"X":671,"girl":0,"minority":0,"mathkind":500,"mathgain":57,"ses":0.08,"yearstea":13,"mathknow":0.89,"housepov":0.17,"mathprep":2.74,"classid":22,"schoolid":62,"childid":671} {"X":672,"girl":1,"minority":0,"mathkind":527,"mathgain":37,"ses":2.06,"yearstea":32,"mathknow":0.89,"housepov":0.17,"mathprep":2.3,"classid":46,"schoolid":62,"childid":672} {"X":673,"girl":0,"minority":0,"mathkind":496,"mathgain":61,"ses":3.21,"yearstea":32,"mathknow":0.89,"housepov":0.17,"mathprep":2.3,"classid":46,"schoolid":62,"childid":673} {"X":674,"girl":1,"minority":0,"mathkind":596,"mathgain":23,"ses":0.73,"yearstea":32,"mathknow":0.89,"housepov":0.17,"mathprep":2.3,"classid":46,"schoolid":62,"childid":674} {"X":675,"girl":0,"minority":0,"mathkind":499,"mathgain":112,"ses":1.81,"yearstea":32,"mathknow":0.89,"housepov":0.17,"mathprep":2.3,"classid":46,"schoolid":62,"childid":675} {"X":676,"girl":0,"minority":1,"mathkind":419,"mathgain":67,"ses":1.22,"yearstea":32,"mathknow":0.89,"housepov":0.17,"mathprep":2.3,"classid":46,"schoolid":62,"childid":676} {"X":677,"girl":1,"minority":1,"mathkind":474,"mathgain":17,"ses":0.04,"yearstea":24,"mathknow":0.96,"housepov":0.072,"mathprep":2,"classid":310,"schoolid":63,"childid":677} {"X":678,"girl":0,"minority":0,"mathkind":510,"mathgain":84,"ses":-0.67,"yearstea":24,"mathknow":0.96,"housepov":0.072,"mathprep":2,"classid":310,"schoolid":63,"childid":678} {"X":679,"girl":0,"minority":1,"mathkind":496,"mathgain":64,"ses":-0.55,"yearstea":24,"mathknow":0.96,"housepov":0.072,"mathprep":2,"classid":310,"schoolid":63,"childid":679} {"X":680,"girl":0,"minority":1,"mathkind":432,"mathgain":76,"ses":-0.86,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":680} {"X":681,"girl":1,"minority":0,"mathkind":436,"mathgain":77,"ses":0.07,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":681} {"X":682,"girl":0,"minority":1,"mathkind":472,"mathgain":49,"ses":0.18,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":682} {"X":683,"girl":0,"minority":0,"mathkind":420,"mathgain":79,"ses":-0.69,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":683} {"X":684,"girl":1,"minority":1,"mathkind":447,"mathgain":97,"ses":0.75,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":684} {"X":685,"girl":0,"minority":0,"mathkind":463,"mathgain":40,"ses":-0.03,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":685} {"X":686,"girl":1,"minority":1,"mathkind":429,"mathgain":67,"ses":0.11,"yearstea":8,"mathknow":-0.42,"housepov":0.18,"mathprep":3.5,"classid":38,"schoolid":64,"childid":686} {"X":687,"girl":0,"minority":0,"mathkind":494,"mathgain":32,"ses":-0.02,"yearstea":4,"mathknow":-0.51,"housepov":0.18,"mathprep":2,"classid":294,"schoolid":64,"childid":687} {"X":688,"girl":1,"minority":1,"mathkind":449,"mathgain":95,"ses":-0.08,"yearstea":4,"mathknow":-0.51,"housepov":0.18,"mathprep":2,"classid":294,"schoolid":64,"childid":688} {"X":689,"girl":0,"minority":1,"mathkind":465,"mathgain":62,"ses":-0.03,"yearstea":4,"mathknow":-0.51,"housepov":0.18,"mathprep":2,"classid":294,"schoolid":64,"childid":689} {"X":690,"girl":1,"minority":1,"mathkind":466,"mathgain":17,"ses":-0.71,"yearstea":40,"mathknow":-1.36,"housepov":0.05,"mathprep":5,"classid":95,"schoolid":65,"childid":690} {"X":691,"girl":1,"minority":0,"mathkind":448,"mathgain":25,"ses":0.01,"yearstea":40,"mathknow":-1.36,"housepov":0.05,"mathprep":5,"classid":95,"schoolid":65,"childid":691} {"X":692,"girl":0,"minority":1,"mathkind":524,"mathgain":52,"ses":0.3,"yearstea":3,"mathknow":0.89,"housepov":0.05,"mathprep":2.5,"classid":128,"schoolid":65,"childid":692} {"X":693,"girl":1,"minority":1,"mathkind":466,"mathgain":88,"ses":-0.63,"yearstea":3,"mathknow":0.89,"housepov":0.05,"mathprep":2.5,"classid":128,"schoolid":65,"childid":693} {"X":694,"girl":0,"minority":0,"mathkind":521,"mathgain":76,"ses":1.29,"yearstea":3,"mathknow":0.89,"housepov":0.05,"mathprep":2.5,"classid":128,"schoolid":65,"childid":694} {"X":695,"girl":1,"minority":1,"mathkind":408,"mathgain":69,"ses":-0.72,"yearstea":3,"mathknow":0.89,"housepov":0.05,"mathprep":2.5,"classid":128,"schoolid":65,"childid":695} {"X":696,"girl":0,"minority":1,"mathkind":474,"mathgain":23,"ses":-0.45,"yearstea":2,"mathknow":-1.07,"housepov":0.05,"mathprep":3.75,"classid":284,"schoolid":65,"childid":696} {"X":697,"girl":1,"minority":0,"mathkind":521,"mathgain":65,"ses":-0.99,"yearstea":2,"mathknow":-1.07,"housepov":0.05,"mathprep":3.75,"classid":284,"schoolid":65,"childid":697} {"X":698,"girl":0,"minority":0,"mathkind":503,"mathgain":92,"ses":1.17,"yearstea":2,"mathknow":-1.07,"housepov":0.05,"mathprep":3.75,"classid":284,"schoolid":65,"childid":698} {"X":699,"girl":0,"minority":0,"mathkind":514,"mathgain":64,"ses":-0.03,"yearstea":29,"mathknow":-0.54,"housepov":0.509,"mathprep":2.17,"classid":91,"schoolid":66,"childid":699} {"X":700,"girl":1,"minority":1,"mathkind":478,"mathgain":56,"ses":-0.2,"yearstea":29,"mathknow":-0.54,"housepov":0.509,"mathprep":2.17,"classid":91,"schoolid":66,"childid":700} {"X":701,"girl":0,"minority":0,"mathkind":443,"mathgain":84,"ses":0.06,"yearstea":29,"mathknow":-0.54,"housepov":0.509,"mathprep":2.17,"classid":91,"schoolid":66,"childid":701} {"X":702,"girl":1,"minority":0,"mathkind":445,"mathgain":53,"ses":0.22,"yearstea":29,"mathknow":-0.54,"housepov":0.509,"mathprep":2.17,"classid":91,"schoolid":66,"childid":702} {"X":703,"girl":0,"minority":0,"mathkind":474,"mathgain":61,"ses":0.61,"yearstea":16,"mathknow":0,"housepov":0.509,"mathprep":2.75,"classid":218,"schoolid":66,"childid":703} {"X":704,"girl":0,"minority":0,"mathkind":500,"mathgain":38,"ses":1.79,"yearstea":16,"mathknow":0,"housepov":0.509,"mathprep":2.75,"classid":218,"schoolid":66,"childid":704} {"X":705,"girl":0,"minority":0,"mathkind":464,"mathgain":57,"ses":-0.62,"yearstea":29,"mathknow":0.75,"housepov":0.509,"mathprep":3,"classid":269,"schoolid":66,"childid":705} {"X":706,"girl":0,"minority":0,"mathkind":506,"mathgain":66,"ses":-0.07,"yearstea":29,"mathknow":0.75,"housepov":0.509,"mathprep":3,"classid":269,"schoolid":66,"childid":706} {"X":707,"girl":0,"minority":1,"mathkind":413,"mathgain":102,"ses":0.25,"yearstea":5,"mathknow":1.08,"housepov":0.339,"mathprep":5.33,"classid":4,"schoolid":67,"childid":707} {"X":708,"girl":0,"minority":1,"mathkind":427,"mathgain":86,"ses":-0.12,"yearstea":5,"mathknow":1.08,"housepov":0.339,"mathprep":5.33,"classid":4,"schoolid":67,"childid":708} {"X":709,"girl":0,"minority":1,"mathkind":482,"mathgain":66,"ses":-0.7,"yearstea":5,"mathknow":1.08,"housepov":0.339,"mathprep":5.33,"classid":4,"schoolid":67,"childid":709} {"X":710,"girl":0,"minority":1,"mathkind":430,"mathgain":106,"ses":-0.53,"yearstea":5,"mathknow":1.08,"housepov":0.339,"mathprep":5.33,"classid":4,"schoolid":67,"childid":710} {"X":711,"girl":1,"minority":1,"mathkind":441,"mathgain":79,"ses":-0.46,"yearstea":5,"mathknow":1.08,"housepov":0.339,"mathprep":5.33,"classid":4,"schoolid":67,"childid":711} {"X":712,"girl":0,"minority":1,"mathkind":429,"mathgain":110,"ses":-0.75,"yearstea":5,"mathknow":1.08,"housepov":0.339,"mathprep":5.33,"classid":4,"schoolid":67,"childid":712} {"X":713,"girl":1,"minority":1,"mathkind":401,"mathgain":107,"ses":0.05,"yearstea":17,"mathknow":-1.02,"housepov":0.339,"mathprep":3.5,"classid":73,"schoolid":67,"childid":713} {"X":714,"girl":1,"minority":1,"mathkind":513,"mathgain":55,"ses":0.06,"yearstea":17,"mathknow":-1.02,"housepov":0.339,"mathprep":3.5,"classid":73,"schoolid":67,"childid":714} {"X":715,"girl":1,"minority":1,"mathkind":437,"mathgain":82,"ses":-1.45,"yearstea":17,"mathknow":-1.02,"housepov":0.339,"mathprep":3.5,"classid":73,"schoolid":67,"childid":715} {"X":716,"girl":1,"minority":1,"mathkind":479,"mathgain":32,"ses":-0.71,"yearstea":18,"mathknow":-0.66,"housepov":0.339,"mathprep":1,"classid":245,"schoolid":67,"childid":716} {"X":717,"girl":0,"minority":1,"mathkind":431,"mathgain":57,"ses":-1.04,"yearstea":18,"mathknow":-0.66,"housepov":0.339,"mathprep":1,"classid":245,"schoolid":67,"childid":717} {"X":718,"girl":1,"minority":0,"mathkind":436,"mathgain":79,"ses":-0.03,"yearstea":18,"mathknow":-0.66,"housepov":0.339,"mathprep":1,"classid":245,"schoolid":67,"childid":718} {"X":719,"girl":1,"minority":1,"mathkind":542,"mathgain":36,"ses":-0.55,"yearstea":23,"mathknow":0.04,"housepov":0.209,"mathprep":1.5,"classid":57,"schoolid":68,"childid":719} {"X":720,"girl":0,"minority":1,"mathkind":487,"mathgain":44,"ses":-1.24,"yearstea":23,"mathknow":0.04,"housepov":0.209,"mathprep":1.5,"classid":57,"schoolid":68,"childid":720} {"X":721,"girl":0,"minority":1,"mathkind":501,"mathgain":39,"ses":-0.36,"yearstea":23,"mathknow":0.04,"housepov":0.209,"mathprep":1.5,"classid":57,"schoolid":68,"childid":721} {"X":722,"girl":1,"minority":1,"mathkind":463,"mathgain":86,"ses":-0.83,"yearstea":23,"mathknow":0.04,"housepov":0.209,"mathprep":1.5,"classid":57,"schoolid":68,"childid":722} {"X":723,"girl":1,"minority":1,"mathkind":290,"mathgain":214,"ses":-0.67,"yearstea":16,"mathknow":-0.07,"housepov":0.209,"mathprep":6,"classid":244,"schoolid":68,"childid":723} {"X":724,"girl":1,"minority":1,"mathkind":488,"mathgain":75,"ses":-0.57,"yearstea":7,"mathknow":-0.75,"housepov":0.209,"mathprep":2,"classid":263,"schoolid":68,"childid":724} {"X":725,"girl":1,"minority":1,"mathkind":508,"mathgain":29,"ses":-0.34,"yearstea":7,"mathknow":-0.75,"housepov":0.209,"mathprep":2,"classid":263,"schoolid":68,"childid":725} {"X":726,"girl":1,"minority":1,"mathkind":489,"mathgain":71,"ses":-0.71,"yearstea":7,"mathknow":-0.75,"housepov":0.209,"mathprep":2,"classid":263,"schoolid":68,"childid":726} {"X":727,"girl":0,"minority":1,"mathkind":491,"mathgain":29,"ses":-0.8,"yearstea":23,"mathknow":-1.06,"housepov":0.209,"mathprep":3.17,"classid":271,"schoolid":68,"childid":727} {"X":728,"girl":1,"minority":1,"mathkind":435,"mathgain":91,"ses":-0.57,"yearstea":23,"mathknow":-1.06,"housepov":0.209,"mathprep":3.17,"classid":271,"schoolid":68,"childid":728} {"X":729,"girl":1,"minority":1,"mathkind":414,"mathgain":93,"ses":-1.15,"yearstea":23,"mathknow":-1.06,"housepov":0.209,"mathprep":3.17,"classid":271,"schoolid":68,"childid":729} {"X":730,"girl":0,"minority":1,"mathkind":409,"mathgain":128,"ses":-0.96,"yearstea":26,"mathknow":-0.71,"housepov":0.209,"mathprep":1.67,"classid":298,"schoolid":68,"childid":730} {"X":731,"girl":1,"minority":1,"mathkind":490,"mathgain":52,"ses":-0.16,"yearstea":26,"mathknow":-0.71,"housepov":0.209,"mathprep":1.67,"classid":298,"schoolid":68,"childid":731} {"X":732,"girl":1,"minority":1,"mathkind":500,"mathgain":59,"ses":-0.16,"yearstea":26,"mathknow":-0.71,"housepov":0.209,"mathprep":1.67,"classid":298,"schoolid":68,"childid":732} {"X":733,"girl":1,"minority":1,"mathkind":473,"mathgain":79,"ses":-1.21,"yearstea":26,"mathknow":-0.71,"housepov":0.209,"mathprep":1.67,"classid":298,"schoolid":68,"childid":733} {"X":734,"girl":1,"minority":1,"mathkind":423,"mathgain":123,"ses":0.88,"yearstea":26,"mathknow":-0.71,"housepov":0.209,"mathprep":1.67,"classid":298,"schoolid":68,"childid":734} {"X":735,"girl":0,"minority":1,"mathkind":365,"mathgain":107,"ses":-0.03,"yearstea":0,"mathknow":-0.52,"housepov":0.523,"mathprep":2,"classid":90,"schoolid":69,"childid":735} {"X":736,"girl":1,"minority":1,"mathkind":443,"mathgain":66,"ses":-0.76,"yearstea":0,"mathknow":-0.52,"housepov":0.523,"mathprep":2,"classid":90,"schoolid":69,"childid":736} {"X":737,"girl":0,"minority":1,"mathkind":431,"mathgain":83,"ses":1.03,"yearstea":6,"mathknow":-0.72,"housepov":0.523,"mathprep":2,"classid":290,"schoolid":69,"childid":737} {"X":738,"girl":0,"minority":1,"mathkind":425,"mathgain":45,"ses":-0.64,"yearstea":6,"mathknow":-0.72,"housepov":0.523,"mathprep":2,"classid":290,"schoolid":69,"childid":738} {"X":739,"girl":1,"minority":1,"mathkind":456,"mathgain":22,"ses":0.55,"yearstea":6,"mathknow":-0.72,"housepov":0.523,"mathprep":2,"classid":290,"schoolid":69,"childid":739} {"X":740,"girl":0,"minority":1,"mathkind":484,"mathgain":96,"ses":-1.15,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":740} {"X":741,"girl":0,"minority":1,"mathkind":464,"mathgain":45,"ses":-1.19,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":741} {"X":742,"girl":1,"minority":1,"mathkind":509,"mathgain":53,"ses":-0.46,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":742} {"X":743,"girl":1,"minority":1,"mathkind":463,"mathgain":68,"ses":-1.45,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":743} {"X":744,"girl":0,"minority":1,"mathkind":400,"mathgain":107,"ses":-0.09,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":744} {"X":745,"girl":1,"minority":1,"mathkind":418,"mathgain":108,"ses":-1.15,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":745} {"X":746,"girl":1,"minority":1,"mathkind":403,"mathgain":117,"ses":-0.59,"yearstea":3,"mathknow":-1.28,"housepov":0.43,"mathprep":2,"classid":83,"schoolid":70,"childid":746} {"X":747,"girl":1,"minority":1,"mathkind":405,"mathgain":62,"ses":-0.36,"yearstea":5,"mathknow":1.15,"housepov":0.43,"mathprep":2.33,"classid":146,"schoolid":70,"childid":747} {"X":748,"girl":0,"minority":1,"mathkind":428,"mathgain":145,"ses":0.11,"yearstea":5,"mathknow":1.15,"housepov":0.43,"mathprep":2.33,"classid":146,"schoolid":70,"childid":748} {"X":749,"girl":0,"minority":1,"mathkind":496,"mathgain":63,"ses":0.16,"yearstea":5,"mathknow":1.15,"housepov":0.43,"mathprep":2.33,"classid":146,"schoolid":70,"childid":749} {"X":750,"girl":1,"minority":1,"mathkind":471,"mathgain":45,"ses":-1.27,"yearstea":6,"mathknow":-0.3,"housepov":0.43,"mathprep":3.25,"classid":152,"schoolid":70,"childid":750} {"X":751,"girl":1,"minority":1,"mathkind":434,"mathgain":36,"ses":-1.25,"yearstea":6,"mathknow":-0.3,"housepov":0.43,"mathprep":3.25,"classid":152,"schoolid":70,"childid":751} {"X":752,"girl":1,"minority":1,"mathkind":447,"mathgain":69,"ses":-0.98,"yearstea":6,"mathknow":-0.3,"housepov":0.43,"mathprep":3.25,"classid":152,"schoolid":70,"childid":752} {"X":753,"girl":1,"minority":1,"mathkind":481,"mathgain":66,"ses":-1.45,"yearstea":6,"mathknow":-0.3,"housepov":0.43,"mathprep":3.25,"classid":152,"schoolid":70,"childid":753} {"X":754,"girl":0,"minority":1,"mathkind":368,"mathgain":218,"ses":-1.14,"yearstea":6,"mathknow":-0.3,"housepov":0.43,"mathprep":3.25,"classid":152,"schoolid":70,"childid":754} {"X":755,"girl":1,"minority":1,"mathkind":439,"mathgain":54,"ses":-0.49,"yearstea":6,"mathknow":-0.3,"housepov":0.43,"mathprep":3.25,"classid":152,"schoolid":70,"childid":755} {"X":756,"girl":0,"minority":1,"mathkind":468,"mathgain":68,"ses":-0.03,"yearstea":0,"mathknow":0.12,"housepov":0.43,"mathprep":2.5,"classid":261,"schoolid":70,"childid":756} {"X":757,"girl":1,"minority":1,"mathkind":466,"mathgain":81,"ses":-1.02,"yearstea":3,"mathknow":-1.22,"housepov":0.43,"mathprep":4.5,"classid":311,"schoolid":70,"childid":757} {"X":758,"girl":0,"minority":1,"mathkind":514,"mathgain":32,"ses":-0.31,"yearstea":3,"mathknow":-1.22,"housepov":0.43,"mathprep":4.5,"classid":311,"schoolid":70,"childid":758} {"X":759,"girl":1,"minority":0,"mathkind":488,"mathgain":45,"ses":1.21,"yearstea":8,"mathknow":1.24,"housepov":0.085,"mathprep":2.5,"classid":80,"schoolid":71,"childid":759} {"X":760,"girl":0,"minority":0,"mathkind":459,"mathgain":95,"ses":0.14,"yearstea":8,"mathknow":1.24,"housepov":0.085,"mathprep":2.5,"classid":80,"schoolid":71,"childid":760} {"X":761,"girl":0,"minority":1,"mathkind":459,"mathgain":24,"ses":-0.03,"yearstea":8,"mathknow":1.24,"housepov":0.085,"mathprep":2.5,"classid":80,"schoolid":71,"childid":761} {"X":762,"girl":0,"minority":0,"mathkind":551,"mathgain":10,"ses":1.16,"yearstea":8,"mathknow":1.24,"housepov":0.085,"mathprep":2.5,"classid":80,"schoolid":71,"childid":762} {"X":763,"girl":0,"minority":0,"mathkind":500,"mathgain":68,"ses":1.09,"yearstea":8,"mathknow":1.24,"housepov":0.085,"mathprep":2.5,"classid":80,"schoolid":71,"childid":763} {"X":764,"girl":0,"minority":1,"mathkind":455,"mathgain":60,"ses":-0.78,"yearstea":8,"mathknow":1.24,"housepov":0.085,"mathprep":2.5,"classid":80,"schoolid":71,"childid":764} {"X":765,"girl":1,"minority":0,"mathkind":551,"mathgain":82,"ses":-0.19,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":765} {"X":766,"girl":0,"minority":0,"mathkind":485,"mathgain":80,"ses":-0.05,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":766} {"X":767,"girl":0,"minority":0,"mathkind":537,"mathgain":104,"ses":2.07,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":767} {"X":768,"girl":1,"minority":0,"mathkind":499,"mathgain":85,"ses":1.08,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":768} {"X":769,"girl":0,"minority":0,"mathkind":494,"mathgain":35,"ses":0.1,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":769} {"X":770,"girl":0,"minority":0,"mathkind":502,"mathgain":54,"ses":0.93,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":770} {"X":771,"girl":1,"minority":0,"mathkind":545,"mathgain":39,"ses":0.8,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":771} {"X":772,"girl":1,"minority":0,"mathkind":527,"mathgain":50,"ses":1.27,"yearstea":31,"mathknow":0.45,"housepov":0.085,"mathprep":2,"classid":120,"schoolid":71,"childid":772} {"X":773,"girl":1,"minority":0,"mathkind":523,"mathgain":70,"ses":-0.69,"yearstea":3,"mathknow":0.51,"housepov":0.085,"mathprep":3,"classid":209,"schoolid":71,"childid":773} {"X":774,"girl":1,"minority":0,"mathkind":517,"mathgain":80,"ses":0.16,"yearstea":3,"mathknow":0.51,"housepov":0.085,"mathprep":3,"classid":209,"schoolid":71,"childid":774} {"X":775,"girl":1,"minority":0,"mathkind":561,"mathgain":34,"ses":0.91,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":775} {"X":776,"girl":1,"minority":0,"mathkind":452,"mathgain":49,"ses":2.06,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":776} {"X":777,"girl":1,"minority":1,"mathkind":477,"mathgain":1,"ses":0.02,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":777} {"X":778,"girl":0,"minority":0,"mathkind":480,"mathgain":43,"ses":-0.2,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":778} {"X":779,"girl":1,"minority":0,"mathkind":556,"mathgain":2,"ses":0.72,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":779} {"X":780,"girl":1,"minority":0,"mathkind":473,"mathgain":55,"ses":0.28,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":780} {"X":781,"girl":1,"minority":0,"mathkind":543,"mathgain":78,"ses":0.8,"yearstea":5,"mathknow":1.25,"housepov":0.085,"mathprep":1.83,"classid":264,"schoolid":71,"childid":781} {"X":782,"girl":0,"minority":0,"mathkind":502,"mathgain":63,"ses":0.24,"yearstea":10,"mathknow":-0.01,"housepov":0.085,"mathprep":3.83,"classid":304,"schoolid":71,"childid":782} {"X":783,"girl":0,"minority":0,"mathkind":513,"mathgain":10,"ses":0.97,"yearstea":10,"mathknow":-0.01,"housepov":0.085,"mathprep":3.83,"classid":304,"schoolid":71,"childid":783} {"X":784,"girl":1,"minority":0,"mathkind":446,"mathgain":72,"ses":0.3,"yearstea":10,"mathknow":-0.01,"housepov":0.085,"mathprep":3.83,"classid":304,"schoolid":71,"childid":784} {"X":785,"girl":0,"minority":1,"mathkind":506,"mathgain":29,"ses":0.46,"yearstea":10,"mathknow":-0.01,"housepov":0.085,"mathprep":3.83,"classid":304,"schoolid":71,"childid":785} {"X":786,"girl":0,"minority":0,"mathkind":542,"mathgain":77,"ses":0.6,"yearstea":19,"mathknow":0.12,"housepov":0.249,"mathprep":2.5,"classid":29,"schoolid":72,"childid":786} {"X":787,"girl":0,"minority":0,"mathkind":469,"mathgain":88,"ses":0.8,"yearstea":19,"mathknow":0.12,"housepov":0.249,"mathprep":2.5,"classid":29,"schoolid":72,"childid":787} {"X":788,"girl":1,"minority":1,"mathkind":510,"mathgain":20,"ses":-0.38,"yearstea":19,"mathknow":0.12,"housepov":0.249,"mathprep":2.5,"classid":29,"schoolid":72,"childid":788} {"X":789,"girl":0,"minority":0,"mathkind":523,"mathgain":28,"ses":-0.22,"yearstea":26,"mathknow":-0.67,"housepov":0.249,"mathprep":3,"classid":148,"schoolid":72,"childid":789} {"X":790,"girl":0,"minority":0,"mathkind":510,"mathgain":51,"ses":0.56,"yearstea":26,"mathknow":-0.67,"housepov":0.249,"mathprep":3,"classid":148,"schoolid":72,"childid":790} {"X":791,"girl":1,"minority":0,"mathkind":532,"mathgain":47,"ses":-0.37,"yearstea":26,"mathknow":-0.67,"housepov":0.249,"mathprep":3,"classid":148,"schoolid":72,"childid":791} {"X":792,"girl":1,"minority":0,"mathkind":498,"mathgain":37,"ses":0.37,"yearstea":26,"mathknow":-0.67,"housepov":0.249,"mathprep":3,"classid":148,"schoolid":72,"childid":792} {"X":793,"girl":1,"minority":0,"mathkind":524,"mathgain":113,"ses":1.95,"yearstea":4,"mathknow":-0.38,"housepov":0.249,"mathprep":2,"classid":243,"schoolid":72,"childid":793} {"X":794,"girl":1,"minority":0,"mathkind":520,"mathgain":16,"ses":0.69,"yearstea":4,"mathknow":-0.38,"housepov":0.249,"mathprep":2,"classid":243,"schoolid":72,"childid":794} {"X":795,"girl":1,"minority":1,"mathkind":488,"mathgain":53,"ses":0.27,"yearstea":4,"mathknow":-0.38,"housepov":0.249,"mathprep":2,"classid":243,"schoolid":72,"childid":795} {"X":796,"girl":0,"minority":1,"mathkind":478,"mathgain":28,"ses":0.62,"yearstea":4,"mathknow":-0.38,"housepov":0.249,"mathprep":2,"classid":243,"schoolid":72,"childid":796} {"X":797,"girl":1,"minority":1,"mathkind":489,"mathgain":70,"ses":-0.03,"yearstea":16,"mathknow":1.62,"housepov":0.117,"mathprep":2.5,"classid":213,"schoolid":73,"childid":797} {"X":798,"girl":0,"minority":1,"mathkind":426,"mathgain":44,"ses":-0.72,"yearstea":16,"mathknow":1.62,"housepov":0.117,"mathprep":2.5,"classid":213,"schoolid":73,"childid":798} {"X":799,"girl":0,"minority":1,"mathkind":442,"mathgain":28,"ses":-0.07,"yearstea":16,"mathknow":1.62,"housepov":0.117,"mathprep":2.5,"classid":213,"schoolid":73,"childid":799} {"X":800,"girl":0,"minority":1,"mathkind":422,"mathgain":93,"ses":-0.55,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":800} {"X":801,"girl":0,"minority":1,"mathkind":466,"mathgain":46,"ses":-0.11,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":801} {"X":802,"girl":1,"minority":1,"mathkind":523,"mathgain":37,"ses":0.54,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":802} {"X":803,"girl":0,"minority":1,"mathkind":393,"mathgain":95,"ses":-0.84,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":803} {"X":804,"girl":0,"minority":1,"mathkind":436,"mathgain":51,"ses":0.17,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":804} {"X":805,"girl":1,"minority":1,"mathkind":435,"mathgain":11,"ses":-0.04,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":805} {"X":806,"girl":1,"minority":1,"mathkind":479,"mathgain":38,"ses":0.47,"yearstea":18,"housepov":0.117,"mathprep":2.3,"classid":276,"schoolid":73,"childid":806} {"X":807,"girl":0,"minority":0,"mathkind":411,"mathgain":118,"ses":-0.61,"yearstea":34,"mathknow":-1.64,"housepov":0.202,"mathprep":3,"classid":232,"schoolid":74,"childid":807} {"X":808,"girl":0,"minority":0,"mathkind":496,"mathgain":-2,"ses":0.62,"yearstea":34,"mathknow":-1.64,"housepov":0.202,"mathprep":3,"classid":232,"schoolid":74,"childid":808} {"X":809,"girl":0,"minority":1,"mathkind":433,"mathgain":59,"ses":-0.98,"yearstea":34,"mathknow":-0.03,"housepov":0.202,"mathprep":3.83,"classid":295,"schoolid":74,"childid":809} {"X":810,"girl":1,"minority":1,"mathkind":490,"mathgain":60,"ses":-0.03,"yearstea":6,"mathknow":-1.46,"housepov":0.367,"mathprep":1.83,"classid":39,"schoolid":75,"childid":810} {"X":811,"girl":1,"minority":1,"mathkind":452,"mathgain":66,"ses":-0.88,"yearstea":6,"mathknow":-1.46,"housepov":0.367,"mathprep":1.83,"classid":39,"schoolid":75,"childid":811} {"X":812,"girl":0,"minority":0,"mathkind":510,"mathgain":147,"ses":-0.47,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":812} {"X":813,"girl":1,"minority":1,"mathkind":461,"mathgain":106,"ses":0.39,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":813} {"X":814,"girl":1,"minority":1,"mathkind":457,"mathgain":36,"ses":0.09,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":814} {"X":815,"girl":0,"minority":1,"mathkind":438,"mathgain":53,"ses":-1.52,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":815} {"X":816,"girl":1,"minority":1,"mathkind":486,"mathgain":57,"ses":-0.96,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":816} {"X":817,"girl":0,"minority":0,"mathkind":504,"mathgain":97,"ses":0.27,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":817} {"X":818,"girl":1,"minority":1,"mathkind":455,"mathgain":58,"ses":-0.86,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":818} {"X":819,"girl":1,"minority":0,"mathkind":436,"mathgain":116,"ses":-0.61,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":819} {"X":820,"girl":1,"minority":1,"mathkind":451,"mathgain":80,"ses":-1.08,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":820} {"X":821,"girl":1,"minority":1,"mathkind":508,"mathgain":58,"ses":-0.04,"yearstea":2,"mathknow":-0.19,"housepov":0.367,"mathprep":2.5,"classid":42,"schoolid":75,"childid":821} {"X":822,"girl":1,"minority":1,"mathkind":533,"mathgain":19,"ses":-0.09,"yearstea":2,"mathknow":0.06,"housepov":0.367,"mathprep":2,"classid":154,"schoolid":75,"childid":822} {"X":823,"girl":1,"minority":1,"mathkind":476,"mathgain":110,"ses":0.02,"yearstea":2,"mathknow":0.06,"housepov":0.367,"mathprep":2,"classid":154,"schoolid":75,"childid":823} {"X":824,"girl":1,"minority":1,"mathkind":396,"mathgain":78,"ses":-1.06,"yearstea":1,"mathknow":-0.27,"housepov":0.367,"mathprep":2,"classid":181,"schoolid":75,"childid":824} {"X":825,"girl":0,"minority":0,"mathkind":428,"mathgain":23,"ses":-1,"yearstea":8,"mathknow":0.41,"housepov":0.161,"mathprep":3,"classid":8,"schoolid":76,"childid":825} {"X":826,"girl":0,"minority":0,"mathkind":482,"mathgain":58,"ses":0.81,"yearstea":8,"mathknow":0.41,"housepov":0.161,"mathprep":3,"classid":8,"schoolid":76,"childid":826} {"X":827,"girl":0,"minority":0,"mathkind":523,"mathgain":25,"ses":0.46,"yearstea":8,"mathknow":0.41,"housepov":0.161,"mathprep":3,"classid":8,"schoolid":76,"childid":827} {"X":828,"girl":1,"minority":0,"mathkind":505,"mathgain":-15,"ses":0.41,"yearstea":8,"mathknow":0.41,"housepov":0.161,"mathprep":3,"classid":8,"schoolid":76,"childid":828} {"X":829,"girl":0,"minority":1,"mathkind":429,"mathgain":46,"ses":0.17,"yearstea":21,"mathknow":2.14,"housepov":0.161,"mathprep":2.3,"classid":28,"schoolid":76,"childid":829} {"X":830,"girl":0,"minority":0,"mathkind":290,"mathgain":152,"ses":-0.45,"yearstea":21,"mathknow":2.14,"housepov":0.161,"mathprep":2.3,"classid":28,"schoolid":76,"childid":830} {"X":831,"girl":1,"minority":1,"mathkind":485,"mathgain":62,"ses":-0.83,"yearstea":21,"mathknow":2.14,"housepov":0.161,"mathprep":2.3,"classid":28,"schoolid":76,"childid":831} {"X":832,"girl":1,"minority":0,"mathkind":495,"mathgain":19,"ses":-0.22,"yearstea":21,"mathknow":2.14,"housepov":0.161,"mathprep":2.3,"classid":28,"schoolid":76,"childid":832} {"X":833,"girl":1,"minority":0,"mathkind":470,"mathgain":13,"ses":0.04,"yearstea":21,"mathknow":2.14,"housepov":0.161,"mathprep":2.3,"classid":28,"schoolid":76,"childid":833} {"X":834,"girl":0,"minority":1,"mathkind":456,"mathgain":38,"ses":0.16,"yearstea":29,"mathknow":0.85,"housepov":0.161,"mathprep":2.33,"classid":136,"schoolid":76,"childid":834} {"X":835,"girl":0,"minority":1,"mathkind":474,"mathgain":58,"ses":0.03,"yearstea":29,"mathknow":0.85,"housepov":0.161,"mathprep":2.33,"classid":136,"schoolid":76,"childid":835} {"X":836,"girl":0,"minority":1,"mathkind":480,"mathgain":-10,"ses":0.1,"yearstea":29,"mathknow":0.85,"housepov":0.161,"mathprep":2.33,"classid":136,"schoolid":76,"childid":836} {"X":837,"girl":0,"minority":0,"mathkind":458,"mathgain":61,"ses":0.41,"yearstea":29,"mathknow":0.85,"housepov":0.161,"mathprep":2.33,"classid":136,"schoolid":76,"childid":837} {"X":838,"girl":1,"minority":0,"mathkind":438,"mathgain":56,"ses":-0.35,"yearstea":29,"mathknow":0.85,"housepov":0.161,"mathprep":2.33,"classid":136,"schoolid":76,"childid":838} {"X":839,"girl":0,"minority":0,"mathkind":449,"mathgain":69,"ses":0.19,"yearstea":29,"mathknow":0.85,"housepov":0.161,"mathprep":2.33,"classid":136,"schoolid":76,"childid":839} {"X":840,"girl":1,"minority":0,"mathkind":455,"mathgain":73,"ses":-0.91,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":840} {"X":841,"girl":1,"minority":0,"mathkind":458,"mathgain":-3,"ses":-0.14,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":841} {"X":842,"girl":1,"minority":0,"mathkind":503,"mathgain":25,"ses":0.17,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":842} {"X":843,"girl":1,"minority":0,"mathkind":469,"mathgain":33,"ses":0.84,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":843} {"X":844,"girl":0,"minority":0,"mathkind":426,"mathgain":19,"ses":-0.23,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":844} {"X":845,"girl":1,"minority":0,"mathkind":451,"mathgain":60,"ses":0.63,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":845} {"X":846,"girl":1,"minority":0,"mathkind":437,"mathgain":35,"ses":0.07,"yearstea":13,"mathknow":0.89,"housepov":0.161,"mathprep":2.3,"classid":277,"schoolid":76,"childid":846} {"X":847,"girl":0,"minority":0,"mathkind":485,"mathgain":50,"ses":-0.14,"yearstea":5,"mathknow":2.61,"housepov":0.161,"mathprep":3.25,"classid":287,"schoolid":76,"childid":847} {"X":848,"girl":0,"minority":0,"mathkind":441,"mathgain":59,"ses":0.1,"yearstea":5,"mathknow":2.61,"housepov":0.161,"mathprep":3.25,"classid":287,"schoolid":76,"childid":848} {"X":849,"girl":0,"minority":0,"mathkind":433,"mathgain":46,"ses":-0.32,"yearstea":5,"mathknow":2.61,"housepov":0.161,"mathprep":3.25,"classid":287,"schoolid":76,"childid":849} {"X":850,"girl":1,"minority":0,"mathkind":439,"mathgain":61,"ses":0.45,"yearstea":5,"mathknow":2.61,"housepov":0.161,"mathprep":3.25,"classid":287,"schoolid":76,"childid":850} {"X":851,"girl":0,"minority":0,"mathkind":417,"mathgain":75,"ses":-0.12,"yearstea":5,"mathknow":2.61,"housepov":0.161,"mathprep":3.25,"classid":287,"schoolid":76,"childid":851} {"X":852,"girl":0,"minority":0,"mathkind":463,"mathgain":59,"ses":1.1,"yearstea":7,"mathknow":-0.75,"housepov":0.041,"mathprep":1,"classid":27,"schoolid":77,"childid":852} {"X":853,"girl":1,"minority":0,"mathkind":482,"mathgain":60,"ses":1.72,"yearstea":7,"mathknow":-0.75,"housepov":0.041,"mathprep":1,"classid":27,"schoolid":77,"childid":853} {"X":854,"girl":0,"minority":0,"mathkind":469,"mathgain":72,"ses":1.04,"yearstea":7,"mathknow":-0.75,"housepov":0.041,"mathprep":1,"classid":27,"schoolid":77,"childid":854} {"X":855,"girl":0,"minority":0,"mathkind":450,"mathgain":17,"ses":0.72,"yearstea":7,"mathknow":-0.75,"housepov":0.041,"mathprep":1,"classid":27,"schoolid":77,"childid":855} {"X":856,"girl":1,"minority":0,"mathkind":453,"mathgain":52,"ses":0.2,"yearstea":7,"mathknow":-0.75,"housepov":0.041,"mathprep":1,"classid":27,"schoolid":77,"childid":856} {"X":857,"girl":1,"minority":0,"mathkind":522,"mathgain":52,"ses":0.08,"yearstea":7,"mathknow":-0.75,"housepov":0.041,"mathprep":1,"classid":27,"schoolid":77,"childid":857} {"X":858,"girl":1,"minority":0,"mathkind":468,"mathgain":58,"ses":0.69,"yearstea":12.54,"housepov":0.041,"mathprep":2.3,"classid":53,"schoolid":77,"childid":858} {"X":859,"girl":0,"minority":0,"mathkind":458,"mathgain":125,"ses":1.6,"yearstea":12.54,"housepov":0.041,"mathprep":2.3,"classid":53,"schoolid":77,"childid":859} {"X":860,"girl":1,"minority":0,"mathkind":514,"mathgain":5,"ses":0.56,"yearstea":12.54,"housepov":0.041,"mathprep":2.3,"classid":53,"schoolid":77,"childid":860} {"X":861,"girl":0,"minority":0,"mathkind":427,"mathgain":71,"ses":-0.03,"yearstea":12.54,"housepov":0.041,"mathprep":2.3,"classid":53,"schoolid":77,"childid":861} {"X":862,"girl":1,"minority":0,"mathkind":501,"mathgain":56,"ses":1.11,"yearstea":12.54,"housepov":0.041,"mathprep":2.3,"classid":53,"schoolid":77,"childid":862} {"X":863,"girl":1,"minority":0,"mathkind":471,"mathgain":57,"ses":-0.32,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":863} {"X":864,"girl":1,"minority":0,"mathkind":515,"mathgain":28,"ses":1.42,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":864} {"X":865,"girl":0,"minority":0,"mathkind":431,"mathgain":101,"ses":0.22,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":865} {"X":866,"girl":0,"minority":0,"mathkind":500,"mathgain":44,"ses":1.27,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":866} {"X":867,"girl":0,"minority":0,"mathkind":477,"mathgain":27,"ses":-0.09,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":867} {"X":868,"girl":1,"minority":0,"mathkind":489,"mathgain":64,"ses":1,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":868} {"X":869,"girl":1,"minority":0,"mathkind":484,"mathgain":65,"ses":0.27,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":869} {"X":870,"girl":1,"minority":0,"mathkind":475,"mathgain":49,"ses":1.29,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":870} {"X":871,"girl":0,"minority":0,"mathkind":514,"mathgain":67,"ses":1.06,"yearstea":29,"mathknow":-0.47,"housepov":0.041,"mathprep":5,"classid":189,"schoolid":77,"childid":871} {"X":872,"girl":0,"minority":0,"mathkind":493,"mathgain":33,"ses":0.55,"yearstea":5,"mathknow":-0.66,"housepov":0.041,"mathprep":2.25,"classid":305,"schoolid":77,"childid":872} {"X":873,"girl":0,"minority":0,"mathkind":514,"mathgain":31,"ses":0.82,"yearstea":5,"mathknow":-0.66,"housepov":0.041,"mathprep":2.25,"classid":305,"schoolid":77,"childid":873} {"X":874,"girl":1,"minority":0,"mathkind":497,"mathgain":81,"ses":1.29,"yearstea":5,"mathknow":-0.66,"housepov":0.041,"mathprep":2.25,"classid":305,"schoolid":77,"childid":874} {"X":875,"girl":0,"minority":0,"mathkind":510,"mathgain":57,"ses":-0.09,"yearstea":5,"mathknow":-0.66,"housepov":0.041,"mathprep":2.25,"classid":305,"schoolid":77,"childid":875} {"X":876,"girl":0,"minority":1,"mathkind":474,"mathgain":56,"ses":-0.03,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":876} {"X":877,"girl":0,"minority":1,"mathkind":478,"mathgain":12,"ses":-0.03,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":877} {"X":878,"girl":1,"minority":1,"mathkind":482,"mathgain":49,"ses":0.81,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":878} {"X":879,"girl":0,"minority":1,"mathkind":463,"mathgain":24,"ses":0.01,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":879} {"X":880,"girl":0,"minority":1,"mathkind":461,"mathgain":75,"ses":-0.21,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":880} {"X":881,"girl":0,"minority":1,"mathkind":512,"mathgain":25,"ses":-0.61,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":881} {"X":882,"girl":1,"minority":1,"mathkind":439,"mathgain":77,"ses":-0.94,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":882} {"X":883,"girl":1,"minority":1,"mathkind":473,"mathgain":6,"ses":0.06,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":883} {"X":884,"girl":0,"minority":1,"mathkind":435,"mathgain":26,"ses":-1.29,"yearstea":13,"mathknow":0.62,"housepov":0.407,"mathprep":2,"classid":13,"schoolid":78,"childid":884} {"X":885,"girl":0,"minority":1,"mathkind":419,"mathgain":85,"ses":-1.06,"yearstea":2,"housepov":0.407,"mathprep":1.5,"classid":111,"schoolid":78,"childid":885} {"X":886,"girl":1,"minority":1,"mathkind":430,"mathgain":30,"ses":-0.46,"yearstea":2,"housepov":0.407,"mathprep":1.5,"classid":111,"schoolid":78,"childid":886} {"X":887,"girl":1,"minority":1,"mathkind":476,"mathgain":13,"ses":-0.47,"yearstea":2,"housepov":0.407,"mathprep":1.5,"classid":111,"schoolid":78,"childid":887} {"X":888,"girl":1,"minority":1,"mathkind":472,"mathgain":40,"ses":-1.09,"yearstea":0,"mathknow":-0.52,"housepov":0.407,"mathprep":2,"classid":183,"schoolid":78,"childid":888} {"X":889,"girl":0,"minority":1,"mathkind":427,"mathgain":11,"ses":-0.03,"yearstea":0,"mathknow":-0.52,"housepov":0.407,"mathprep":2,"classid":183,"schoolid":78,"childid":889} {"X":890,"girl":1,"minority":1,"mathkind":488,"mathgain":2,"ses":-0.03,"yearstea":0,"mathknow":-0.52,"housepov":0.407,"mathprep":2,"classid":183,"schoolid":78,"childid":890} {"X":891,"girl":1,"minority":1,"mathkind":436,"mathgain":50,"ses":-1.21,"yearstea":4,"mathknow":0.12,"housepov":0.351,"mathprep":2,"classid":23,"schoolid":79,"childid":891} {"X":892,"girl":1,"minority":1,"mathkind":462,"mathgain":43,"ses":1.57,"yearstea":2,"mathknow":-1.56,"housepov":0.351,"mathprep":2,"classid":112,"schoolid":79,"childid":892} {"X":893,"girl":1,"minority":1,"mathkind":401,"mathgain":74,"ses":-0.22,"yearstea":2,"mathknow":-1.56,"housepov":0.351,"mathprep":2,"classid":112,"schoolid":79,"childid":893} {"X":894,"girl":1,"minority":1,"mathkind":468,"mathgain":31,"ses":0.36,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":894} {"X":895,"girl":1,"minority":1,"mathkind":451,"mathgain":87,"ses":1.33,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":895} {"X":896,"girl":1,"minority":1,"mathkind":531,"mathgain":24,"ses":0.92,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":896} {"X":897,"girl":0,"minority":1,"mathkind":438,"mathgain":139,"ses":0.11,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":897} {"X":898,"girl":1,"minority":1,"mathkind":467,"mathgain":49,"ses":-0.13,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":898} {"X":899,"girl":0,"minority":1,"mathkind":506,"mathgain":24,"ses":1.13,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":899} {"X":900,"girl":1,"minority":1,"mathkind":457,"mathgain":96,"ses":-0.17,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":900} {"X":901,"girl":1,"minority":1,"mathkind":402,"mathgain":55,"ses":-1.26,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":901} {"X":902,"girl":0,"minority":1,"mathkind":473,"mathgain":92,"ses":0.18,"yearstea":2,"mathknow":-1.28,"housepov":0.351,"mathprep":2.5,"classid":253,"schoolid":79,"childid":902} {"X":903,"girl":1,"minority":1,"mathkind":432,"mathgain":110,"ses":0.51,"yearstea":9,"mathknow":-1.04,"housepov":0.19,"mathprep":2.42,"classid":222,"schoolid":80,"childid":903} {"X":904,"girl":0,"minority":1,"mathkind":433,"mathgain":73,"ses":-0.94,"yearstea":9,"mathknow":-1.04,"housepov":0.19,"mathprep":2.42,"classid":222,"schoolid":80,"childid":904} {"X":905,"girl":1,"minority":1,"mathkind":484,"mathgain":69,"ses":-0.37,"yearstea":9,"mathknow":-1.04,"housepov":0.19,"mathprep":2.42,"classid":222,"schoolid":80,"childid":905} {"X":906,"girl":1,"minority":1,"mathkind":457,"mathgain":101,"ses":-0.08,"yearstea":9,"mathknow":-1.04,"housepov":0.19,"mathprep":2.42,"classid":222,"schoolid":80,"childid":906} {"X":907,"girl":0,"minority":1,"mathkind":449,"mathgain":52,"ses":-0.51,"yearstea":13,"mathknow":0.96,"housepov":0.19,"mathprep":4,"classid":308,"schoolid":80,"childid":907} {"X":908,"girl":0,"minority":1,"mathkind":481,"mathgain":74,"ses":-0.14,"yearstea":13,"mathknow":0.96,"housepov":0.19,"mathprep":4,"classid":308,"schoolid":80,"childid":908} {"X":909,"girl":1,"minority":1,"mathkind":466,"mathgain":43,"ses":-0.37,"yearstea":13,"mathknow":0.96,"housepov":0.19,"mathprep":4,"classid":308,"schoolid":80,"childid":909} {"X":910,"girl":1,"minority":1,"mathkind":461,"mathgain":74,"ses":-0.66,"yearstea":11,"mathknow":1.96,"housepov":0.21,"mathprep":2.5,"classid":116,"schoolid":81,"childid":910} {"X":911,"girl":1,"minority":1,"mathkind":447,"mathgain":102,"ses":-0.51,"yearstea":11,"mathknow":1.96,"housepov":0.21,"mathprep":2.5,"classid":116,"schoolid":81,"childid":911} {"X":912,"girl":1,"minority":1,"mathkind":474,"mathgain":90,"ses":0.04,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":912} {"X":913,"girl":0,"minority":0,"mathkind":430,"mathgain":74,"ses":-0.03,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":913} {"X":914,"girl":1,"minority":0,"mathkind":452,"mathgain":44,"ses":-0.67,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":914} {"X":915,"girl":1,"minority":0,"mathkind":428,"mathgain":53,"ses":-0.42,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":915} {"X":916,"girl":0,"minority":1,"mathkind":452,"mathgain":66,"ses":-0.73,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":916} {"X":917,"girl":1,"minority":0,"mathkind":485,"mathgain":40,"ses":-0.78,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":917} {"X":918,"girl":1,"minority":1,"mathkind":458,"mathgain":48,"ses":-0.44,"yearstea":11,"mathknow":1.75,"housepov":0.21,"mathprep":2,"classid":174,"schoolid":81,"childid":918} {"X":919,"girl":0,"minority":1,"mathkind":443,"mathgain":60,"ses":-0.33,"yearstea":7,"housepov":0.103,"mathprep":2,"classid":164,"schoolid":82,"childid":919} {"X":920,"girl":0,"minority":0,"mathkind":407,"mathgain":79,"ses":-0.33,"yearstea":7,"housepov":0.103,"mathprep":2,"classid":164,"schoolid":82,"childid":920} {"X":921,"girl":0,"minority":0,"mathkind":424,"mathgain":93,"ses":0.93,"yearstea":7,"housepov":0.103,"mathprep":2,"classid":164,"schoolid":82,"childid":921} {"X":922,"girl":0,"minority":0,"mathkind":463,"mathgain":23,"ses":0.53,"yearstea":7,"housepov":0.103,"mathprep":2,"classid":164,"schoolid":82,"childid":922} {"X":923,"girl":0,"minority":0,"mathkind":499,"mathgain":26,"ses":0.51,"yearstea":7,"housepov":0.103,"mathprep":2,"classid":164,"schoolid":82,"childid":923} {"X":924,"girl":0,"minority":0,"mathkind":432,"mathgain":80,"ses":-0.21,"yearstea":20,"mathknow":1.95,"housepov":0.103,"mathprep":2.25,"classid":169,"schoolid":82,"childid":924} {"X":925,"girl":1,"minority":0,"mathkind":479,"mathgain":109,"ses":0.71,"yearstea":20,"mathknow":1.95,"housepov":0.103,"mathprep":2.25,"classid":169,"schoolid":82,"childid":925} {"X":926,"girl":0,"minority":0,"mathkind":443,"mathgain":86,"ses":1.11,"yearstea":20,"mathknow":1.95,"housepov":0.103,"mathprep":2.25,"classid":169,"schoolid":82,"childid":926} {"X":927,"girl":1,"minority":0,"mathkind":444,"mathgain":26,"ses":-0.27,"yearstea":20,"mathknow":1.95,"housepov":0.103,"mathprep":2.25,"classid":169,"schoolid":82,"childid":927} {"X":928,"girl":1,"minority":0,"mathkind":513,"mathgain":51,"ses":0.95,"yearstea":20,"mathknow":1.95,"housepov":0.103,"mathprep":2.25,"classid":169,"schoolid":82,"childid":928} {"X":929,"girl":1,"minority":0,"mathkind":484,"mathgain":48,"ses":1.28,"yearstea":20,"mathknow":1.95,"housepov":0.103,"mathprep":2.25,"classid":169,"schoolid":82,"childid":929} {"X":930,"girl":0,"minority":1,"mathkind":353,"mathgain":46,"ses":-1.17,"yearstea":1,"mathknow":0.89,"housepov":0.103,"mathprep":2.25,"classid":184,"schoolid":82,"childid":930} {"X":931,"girl":0,"minority":0,"mathkind":450,"mathgain":49,"ses":1.57,"yearstea":1,"mathknow":0.89,"housepov":0.103,"mathprep":2.25,"classid":184,"schoolid":82,"childid":931} {"X":932,"girl":0,"minority":0,"mathkind":472,"mathgain":55,"ses":0.52,"yearstea":1,"mathknow":0.89,"housepov":0.103,"mathprep":2.25,"classid":184,"schoolid":82,"childid":932} {"X":933,"girl":0,"minority":0,"mathkind":441,"mathgain":39,"ses":1.53,"yearstea":1,"mathknow":0.89,"housepov":0.103,"mathprep":2.25,"classid":184,"schoolid":82,"childid":933} {"X":934,"girl":0,"minority":0,"mathkind":487,"mathgain":36,"ses":0.01,"yearstea":1,"mathknow":0.89,"housepov":0.103,"mathprep":2.25,"classid":184,"schoolid":82,"childid":934} {"X":935,"girl":1,"minority":0,"mathkind":450,"mathgain":30,"ses":-0.27,"yearstea":3,"mathknow":-1.12,"housepov":0.103,"mathprep":2.5,"classid":225,"schoolid":82,"childid":935} {"X":936,"girl":1,"minority":0,"mathkind":431,"mathgain":66,"ses":-0.08,"yearstea":3,"mathknow":-1.12,"housepov":0.103,"mathprep":2.5,"classid":225,"schoolid":82,"childid":936} {"X":937,"girl":0,"minority":0,"mathkind":450,"mathgain":74,"ses":0.26,"yearstea":3,"mathknow":-1.12,"housepov":0.103,"mathprep":2.5,"classid":225,"schoolid":82,"childid":937} {"X":938,"girl":1,"minority":1,"mathkind":437,"mathgain":55,"ses":0.11,"yearstea":11,"mathknow":1.5,"housepov":0.141,"mathprep":6,"classid":165,"schoolid":83,"childid":938} {"X":939,"girl":1,"minority":0,"mathkind":529,"mathgain":77,"ses":-1.15,"yearstea":11,"mathknow":1.5,"housepov":0.141,"mathprep":6,"classid":165,"schoolid":83,"childid":939} {"X":940,"girl":1,"minority":1,"mathkind":423,"mathgain":93,"ses":-0.44,"yearstea":11,"mathknow":1.5,"housepov":0.141,"mathprep":6,"classid":165,"schoolid":83,"childid":940} {"X":941,"girl":1,"minority":1,"mathkind":480,"mathgain":60,"ses":-0.36,"yearstea":11,"mathknow":1.5,"housepov":0.141,"mathprep":6,"classid":165,"schoolid":83,"childid":941} {"X":942,"girl":1,"minority":1,"mathkind":498,"mathgain":40,"ses":-0.4,"yearstea":11,"mathknow":1.5,"housepov":0.141,"mathprep":6,"classid":165,"schoolid":83,"childid":942} {"X":943,"girl":0,"minority":1,"mathkind":512,"mathgain":76,"ses":1.8,"yearstea":11,"mathknow":1.5,"housepov":0.141,"mathprep":6,"classid":165,"schoolid":83,"childid":943} {"X":944,"girl":1,"minority":1,"mathkind":466,"mathgain":22,"ses":-1.31,"yearstea":10,"mathknow":-0.35,"housepov":0.141,"mathprep":3.5,"classid":235,"schoolid":83,"childid":944} {"X":945,"girl":0,"minority":1,"mathkind":447,"mathgain":10,"ses":-0.54,"yearstea":10,"mathknow":-0.35,"housepov":0.141,"mathprep":3.5,"classid":235,"schoolid":83,"childid":945} {"X":946,"girl":1,"minority":1,"mathkind":492,"mathgain":74,"ses":-0.24,"yearstea":10,"mathknow":-0.35,"housepov":0.141,"mathprep":3.5,"classid":235,"schoolid":83,"childid":946} {"X":947,"girl":0,"minority":1,"mathkind":492,"mathgain":45,"ses":0.01,"yearstea":10,"mathknow":-0.35,"housepov":0.141,"mathprep":3.5,"classid":235,"schoolid":83,"childid":947} {"X":948,"girl":1,"minority":1,"mathkind":467,"mathgain":67,"ses":0.27,"yearstea":10,"mathknow":-0.35,"housepov":0.141,"mathprep":3.5,"classid":235,"schoolid":83,"childid":948} {"X":949,"girl":0,"minority":1,"mathkind":476,"mathgain":54,"ses":0.38,"yearstea":10,"mathknow":-0.35,"housepov":0.141,"mathprep":3.5,"classid":235,"schoolid":83,"childid":949} {"X":950,"girl":0,"minority":1,"mathkind":398,"mathgain":86,"ses":-0.06,"yearstea":2,"mathknow":-1.89,"housepov":0.255,"mathprep":2,"classid":76,"schoolid":84,"childid":950} {"X":951,"girl":1,"minority":1,"mathkind":407,"mathgain":60,"ses":-1.26,"yearstea":2,"mathknow":-1.89,"housepov":0.255,"mathprep":2,"classid":76,"schoolid":84,"childid":951} {"X":952,"girl":1,"minority":1,"mathkind":430,"mathgain":96,"ses":-0.03,"yearstea":2,"mathknow":-1.89,"housepov":0.255,"mathprep":2,"classid":76,"schoolid":84,"childid":952} {"X":953,"girl":1,"minority":1,"mathkind":471,"mathgain":58,"ses":-0.31,"yearstea":2,"mathknow":-1.89,"housepov":0.255,"mathprep":2,"classid":76,"schoolid":84,"childid":953} {"X":954,"girl":1,"minority":1,"mathkind":449,"mathgain":42,"ses":-0.72,"yearstea":2,"housepov":0.255,"mathprep":1.5,"classid":143,"schoolid":84,"childid":954} {"X":955,"girl":1,"minority":1,"mathkind":406,"mathgain":107,"ses":-0.93,"yearstea":2,"housepov":0.255,"mathprep":1.5,"classid":143,"schoolid":84,"childid":955} {"X":956,"girl":1,"minority":1,"mathkind":459,"mathgain":129,"ses":0.02,"yearstea":2,"housepov":0.255,"mathprep":1.5,"classid":143,"schoolid":84,"childid":956} {"X":957,"girl":0,"minority":1,"mathkind":436,"mathgain":75,"ses":-0.05,"yearstea":2,"housepov":0.255,"mathprep":1.5,"classid":143,"schoolid":84,"childid":957} {"X":958,"girl":1,"minority":1,"mathkind":430,"mathgain":84,"ses":-0.81,"yearstea":2,"housepov":0.255,"mathprep":1.5,"classid":143,"schoolid":84,"childid":958} {"X":959,"girl":0,"minority":1,"mathkind":418,"mathgain":85,"ses":-0.99,"yearstea":2,"housepov":0.255,"mathprep":1.5,"classid":143,"schoolid":84,"childid":959} {"X":960,"girl":1,"minority":1,"mathkind":392,"mathgain":108,"ses":-0.59,"yearstea":1,"mathknow":-0.69,"housepov":0.255,"mathprep":1.5,"classid":161,"schoolid":84,"childid":960} {"X":961,"girl":0,"minority":1,"mathkind":484,"mathgain":28,"ses":-0.45,"yearstea":1,"mathknow":-0.69,"housepov":0.255,"mathprep":1.5,"classid":161,"schoolid":84,"childid":961} {"X":962,"girl":0,"minority":1,"mathkind":418,"mathgain":88,"ses":-1.02,"yearstea":1,"mathknow":-0.69,"housepov":0.255,"mathprep":1.5,"classid":161,"schoolid":84,"childid":962} {"X":963,"girl":1,"minority":1,"mathkind":427,"mathgain":96,"ses":-0.71,"yearstea":1,"mathknow":-0.69,"housepov":0.255,"mathprep":1.5,"classid":161,"schoolid":84,"childid":963} {"X":964,"girl":0,"minority":0,"mathkind":520,"mathgain":29,"ses":0.33,"yearstea":28,"mathknow":1.44,"housepov":0.107,"mathprep":2.17,"classid":66,"schoolid":85,"childid":964} {"X":965,"girl":1,"minority":0,"mathkind":561,"mathgain":-13,"ses":1.72,"yearstea":28,"mathknow":1.44,"housepov":0.107,"mathprep":2.17,"classid":66,"schoolid":85,"childid":965} {"X":966,"girl":0,"minority":0,"mathkind":473,"mathgain":66,"ses":-0.38,"yearstea":28,"mathknow":1.44,"housepov":0.107,"mathprep":2.17,"classid":66,"schoolid":85,"childid":966} {"X":967,"girl":0,"minority":0,"mathkind":513,"mathgain":25,"ses":0.68,"yearstea":28,"mathknow":1.44,"housepov":0.107,"mathprep":2.17,"classid":66,"schoolid":85,"childid":967} {"X":968,"girl":0,"minority":0,"mathkind":517,"mathgain":44,"ses":0.96,"yearstea":28,"mathknow":1.44,"housepov":0.107,"mathprep":2.17,"classid":66,"schoolid":85,"childid":968} {"X":969,"girl":1,"minority":0,"mathkind":523,"mathgain":79,"ses":-0.11,"yearstea":28,"mathknow":1.44,"housepov":0.107,"mathprep":2.17,"classid":66,"schoolid":85,"childid":969} {"X":970,"girl":1,"minority":0,"mathkind":514,"mathgain":65,"ses":-0.74,"yearstea":23,"mathknow":-0.52,"housepov":0.107,"mathprep":4,"classid":84,"schoolid":85,"childid":970} {"X":971,"girl":0,"minority":0,"mathkind":527,"mathgain":59,"ses":-0.11,"yearstea":30,"housepov":0.107,"mathprep":2,"classid":157,"schoolid":85,"childid":971} {"X":972,"girl":0,"minority":0,"mathkind":458,"mathgain":99,"ses":0.98,"yearstea":30,"housepov":0.107,"mathprep":2,"classid":157,"schoolid":85,"childid":972} {"X":973,"girl":1,"minority":0,"mathkind":516,"mathgain":13,"ses":0.15,"yearstea":30,"housepov":0.107,"mathprep":2,"classid":157,"schoolid":85,"childid":973} {"X":974,"girl":1,"minority":0,"mathkind":526,"mathgain":79,"ses":0.7,"yearstea":30,"housepov":0.107,"mathprep":2,"classid":157,"schoolid":85,"childid":974} {"X":975,"girl":0,"minority":0,"mathkind":510,"mathgain":-4,"ses":-1.21,"yearstea":1,"mathknow":0.28,"housepov":0.107,"mathprep":2.75,"classid":186,"schoolid":85,"childid":975} {"X":976,"girl":1,"minority":0,"mathkind":509,"mathgain":17,"ses":0.01,"yearstea":1,"mathknow":0.28,"housepov":0.107,"mathprep":2.75,"classid":186,"schoolid":85,"childid":976} {"X":977,"girl":1,"minority":0,"mathkind":502,"mathgain":55,"ses":-0.76,"yearstea":1,"mathknow":0.28,"housepov":0.107,"mathprep":2.75,"classid":186,"schoolid":85,"childid":977} {"X":978,"girl":0,"minority":0,"mathkind":496,"mathgain":-10,"ses":-0.64,"yearstea":1,"mathknow":0.28,"housepov":0.107,"mathprep":2.75,"classid":186,"schoolid":85,"childid":978} {"X":979,"girl":1,"minority":0,"mathkind":389,"mathgain":136,"ses":-0.18,"yearstea":1,"mathknow":0.28,"housepov":0.107,"mathprep":2.75,"classid":186,"schoolid":85,"childid":979} {"X":980,"girl":0,"minority":0,"mathkind":532,"mathgain":30,"ses":0.29,"yearstea":1,"mathknow":0.28,"housepov":0.107,"mathprep":2.75,"classid":186,"schoolid":85,"childid":980} {"X":981,"girl":1,"minority":0,"mathkind":547,"mathgain":133,"ses":0.28,"yearstea":16,"mathknow":-0.27,"housepov":0.107,"mathprep":2,"classid":196,"schoolid":85,"childid":981} {"X":982,"girl":1,"minority":0,"mathkind":515,"mathgain":96,"ses":0.72,"yearstea":16,"mathknow":-0.27,"housepov":0.107,"mathprep":2,"classid":196,"schoolid":85,"childid":982} {"X":983,"girl":0,"minority":0,"mathkind":448,"mathgain":58,"ses":0.12,"yearstea":16,"mathknow":-0.27,"housepov":0.107,"mathprep":2,"classid":196,"schoolid":85,"childid":983} {"X":984,"girl":0,"minority":1,"mathkind":525,"mathgain":20,"ses":0.26,"yearstea":16,"mathknow":1.5,"housepov":0.537,"mathprep":3.25,"classid":65,"schoolid":86,"childid":984} {"X":985,"girl":0,"minority":1,"mathkind":431,"mathgain":-28,"ses":0.56,"yearstea":2,"mathknow":0,"housepov":0.537,"mathprep":2.5,"classid":132,"schoolid":86,"childid":985} {"X":986,"girl":0,"minority":1,"mathkind":453,"mathgain":63,"ses":-0.11,"yearstea":2,"mathknow":0,"housepov":0.537,"mathprep":2.5,"classid":132,"schoolid":86,"childid":986} {"X":987,"girl":1,"minority":1,"mathkind":465,"mathgain":41,"ses":-0.12,"yearstea":2,"mathknow":0,"housepov":0.537,"mathprep":2.5,"classid":132,"schoolid":86,"childid":987} {"X":988,"girl":0,"minority":1,"mathkind":446,"mathgain":52,"ses":1.27,"yearstea":9,"mathknow":-1.21,"housepov":0.537,"mathprep":2.5,"classid":275,"schoolid":86,"childid":988} {"X":989,"girl":1,"minority":1,"mathkind":468,"mathgain":42,"ses":0.87,"yearstea":9,"mathknow":-1.21,"housepov":0.537,"mathprep":2.5,"classid":275,"schoolid":86,"childid":989} {"X":990,"girl":0,"minority":1,"mathkind":441,"mathgain":51,"ses":-0.25,"yearstea":9,"mathknow":-1.21,"housepov":0.537,"mathprep":2.5,"classid":275,"schoolid":86,"childid":990} {"X":991,"girl":0,"minority":1,"mathkind":477,"mathgain":67,"ses":-0.03,"yearstea":1,"mathknow":0.19,"housepov":0.306,"mathprep":4,"classid":21,"schoolid":87,"childid":991} {"X":992,"girl":0,"minority":1,"mathkind":486,"mathgain":42,"ses":-0.61,"yearstea":1,"mathknow":0.19,"housepov":0.306,"mathprep":4,"classid":21,"schoolid":87,"childid":992} {"X":993,"girl":0,"minority":1,"mathkind":499,"mathgain":35,"ses":-0.03,"yearstea":1,"mathknow":0.19,"housepov":0.306,"mathprep":4,"classid":21,"schoolid":87,"childid":993} {"X":994,"girl":0,"minority":1,"mathkind":471,"mathgain":52,"ses":-0.03,"yearstea":1,"mathknow":0.19,"housepov":0.306,"mathprep":4,"classid":21,"schoolid":87,"childid":994} {"X":995,"girl":1,"minority":1,"mathkind":531,"mathgain":17,"ses":-0.67,"yearstea":1,"mathknow":-0.23,"housepov":0.306,"mathprep":2,"classid":72,"schoolid":87,"childid":995} {"X":996,"girl":1,"minority":1,"mathkind":494,"mathgain":57,"ses":-0.33,"yearstea":1,"mathknow":-0.23,"housepov":0.306,"mathprep":2,"classid":72,"schoolid":87,"childid":996} {"X":997,"girl":0,"minority":1,"mathkind":497,"mathgain":63,"ses":-1.29,"yearstea":1,"mathknow":-0.23,"housepov":0.306,"mathprep":2,"classid":72,"schoolid":87,"childid":997} {"X":998,"girl":0,"minority":1,"mathkind":537,"mathgain":2,"ses":-0.62,"yearstea":21,"mathknow":-0.4,"housepov":0.306,"mathprep":1.5,"classid":106,"schoolid":87,"childid":998} {"X":999,"girl":1,"minority":1,"mathkind":482,"mathgain":46,"ses":0.51,"yearstea":21,"mathknow":-0.4,"housepov":0.306,"mathprep":1.5,"classid":106,"schoolid":87,"childid":999} {"X":1000,"girl":1,"minority":1,"mathkind":446,"mathgain":77,"ses":-0.86,"yearstea":4,"mathknow":-1.2,"housepov":0.306,"mathprep":4.5,"classid":187,"schoolid":87,"childid":1000} {"X":1001,"girl":1,"minority":1,"mathkind":460,"mathgain":2,"ses":-1.48,"yearstea":8,"mathknow":-0.64,"housepov":0.546,"mathprep":2,"classid":67,"schoolid":88,"childid":1001} {"X":1002,"girl":1,"minority":1,"mathkind":488,"mathgain":40,"ses":-1.02,"yearstea":8,"mathknow":-0.64,"housepov":0.546,"mathprep":2,"classid":67,"schoolid":88,"childid":1002} {"X":1003,"girl":1,"minority":1,"mathkind":451,"mathgain":18,"ses":-0.03,"yearstea":5,"mathknow":-1.37,"housepov":0.546,"mathprep":2,"classid":312,"schoolid":88,"childid":1003} {"X":1004,"girl":0,"minority":1,"mathkind":421,"mathgain":52,"ses":0.6,"yearstea":5,"mathknow":-1.37,"housepov":0.546,"mathprep":2,"classid":312,"schoolid":88,"childid":1004} {"X":1005,"girl":1,"minority":1,"mathkind":374,"mathgain":69,"ses":0.66,"yearstea":5,"mathknow":-1.37,"housepov":0.546,"mathprep":2,"classid":312,"schoolid":88,"childid":1005} {"X":1006,"girl":1,"minority":1,"mathkind":428,"mathgain":51,"ses":-0.48,"yearstea":5,"mathknow":-1.37,"housepov":0.546,"mathprep":2,"classid":312,"schoolid":88,"childid":1006} {"X":1007,"girl":1,"minority":1,"mathkind":513,"mathgain":39,"ses":0.76,"yearstea":1,"mathknow":-0.73,"housepov":0.092,"mathprep":1,"classid":292,"schoolid":89,"childid":1007} {"X":1008,"girl":0,"minority":1,"mathkind":491,"mathgain":11,"ses":-0.25,"yearstea":1,"mathknow":-0.73,"housepov":0.092,"mathprep":1,"classid":292,"schoolid":89,"childid":1008} {"X":1009,"girl":1,"minority":1,"mathkind":427,"mathgain":80,"ses":-0.38,"yearstea":1,"mathknow":-0.73,"housepov":0.092,"mathprep":1,"classid":292,"schoolid":89,"childid":1009} {"X":1010,"girl":0,"minority":1,"mathkind":524,"mathgain":69,"ses":1.11,"yearstea":1,"mathknow":-0.73,"housepov":0.092,"mathprep":1,"classid":292,"schoolid":89,"childid":1010} {"X":1011,"girl":1,"minority":1,"mathkind":453,"mathgain":34,"ses":-0.24,"yearstea":13,"mathknow":-0.09,"housepov":0.259,"mathprep":2,"classid":52,"schoolid":90,"childid":1011} {"X":1012,"girl":0,"minority":1,"mathkind":506,"mathgain":-13,"ses":-0.13,"yearstea":13,"mathknow":-0.09,"housepov":0.259,"mathprep":2,"classid":52,"schoolid":90,"childid":1012} {"X":1013,"girl":0,"minority":1,"mathkind":424,"mathgain":130,"ses":0.01,"yearstea":27,"mathknow":0.96,"housepov":0.259,"mathprep":4,"classid":238,"schoolid":90,"childid":1013} {"X":1014,"girl":1,"minority":1,"mathkind":495,"mathgain":34,"ses":0.64,"yearstea":12.54,"housepov":0.047,"mathprep":2.3,"classid":15,"schoolid":91,"childid":1014} {"X":1015,"girl":1,"minority":1,"mathkind":454,"mathgain":32,"ses":0.18,"yearstea":10,"mathknow":-0.76,"housepov":0.047,"mathprep":1,"classid":45,"schoolid":91,"childid":1015} {"X":1016,"girl":1,"minority":1,"mathkind":462,"mathgain":39,"ses":0.5,"yearstea":10,"mathknow":-0.76,"housepov":0.047,"mathprep":1,"classid":45,"schoolid":91,"childid":1016} {"X":1017,"girl":0,"minority":1,"mathkind":517,"mathgain":30,"ses":0.42,"yearstea":10,"mathknow":-0.76,"housepov":0.047,"mathprep":1,"classid":45,"schoolid":91,"childid":1017} {"X":1018,"girl":0,"minority":1,"mathkind":448,"mathgain":39,"ses":2.02,"yearstea":10,"mathknow":-0.76,"housepov":0.047,"mathprep":1,"classid":45,"schoolid":91,"childid":1018} {"X":1019,"girl":0,"minority":1,"mathkind":489,"mathgain":-18,"ses":1,"yearstea":10,"mathknow":-0.76,"housepov":0.047,"mathprep":1,"classid":45,"schoolid":91,"childid":1019} {"X":1020,"girl":1,"minority":1,"mathkind":423,"mathgain":102,"ses":0.11,"yearstea":10,"mathknow":-0.64,"housepov":0.047,"mathprep":1.25,"classid":151,"schoolid":91,"childid":1020} {"X":1021,"girl":0,"minority":1,"mathkind":461,"mathgain":53,"ses":-0.06,"yearstea":10,"mathknow":-0.64,"housepov":0.047,"mathprep":1.25,"classid":151,"schoolid":91,"childid":1021} {"X":1022,"girl":0,"minority":1,"mathkind":435,"mathgain":42,"ses":-0.62,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1022} {"X":1023,"girl":1,"minority":1,"mathkind":422,"mathgain":85,"ses":-0.03,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1023} {"X":1024,"girl":1,"minority":1,"mathkind":473,"mathgain":70,"ses":-0.36,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1024} {"X":1025,"girl":0,"minority":0,"mathkind":477,"mathgain":43,"ses":-0.3,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1025} {"X":1026,"girl":0,"minority":0,"mathkind":536,"mathgain":46,"ses":1.08,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1026} {"X":1027,"girl":1,"minority":1,"mathkind":429,"mathgain":54,"ses":1.12,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1027} {"X":1028,"girl":1,"minority":1,"mathkind":424,"mathgain":66,"ses":0.7,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1028} {"X":1029,"girl":0,"minority":1,"mathkind":446,"mathgain":58,"ses":-0.05,"yearstea":9,"mathknow":-0.14,"housepov":0.047,"mathprep":1,"classid":231,"schoolid":91,"childid":1029} {"X":1030,"girl":1,"minority":1,"mathkind":485,"mathgain":48,"ses":0.05,"yearstea":3,"mathknow":0.1,"housepov":0.114,"mathprep":2.5,"classid":173,"schoolid":92,"childid":1030} {"X":1031,"girl":1,"minority":0,"mathkind":473,"mathgain":60,"ses":0.17,"yearstea":3,"mathknow":0.1,"housepov":0.114,"mathprep":2.5,"classid":173,"schoolid":92,"childid":1031} {"X":1032,"girl":1,"minority":1,"mathkind":448,"mathgain":34,"ses":0.72,"yearstea":14,"mathknow":-0.65,"housepov":0.114,"mathprep":2.25,"classid":199,"schoolid":92,"childid":1032} {"X":1033,"girl":0,"minority":0,"mathkind":569,"mathgain":93,"ses":0.91,"yearstea":33,"mathknow":-0.61,"housepov":0.114,"mathprep":2,"classid":248,"schoolid":92,"childid":1033} {"X":1034,"girl":1,"minority":1,"mathkind":460,"mathgain":45,"ses":-0.14,"yearstea":33,"mathknow":-0.61,"housepov":0.114,"mathprep":2,"classid":248,"schoolid":92,"childid":1034} {"X":1035,"girl":0,"minority":1,"mathkind":433,"mathgain":67,"ses":0,"yearstea":33,"mathknow":-0.61,"housepov":0.114,"mathprep":2,"classid":248,"schoolid":92,"childid":1035} {"X":1036,"girl":1,"minority":1,"mathkind":438,"mathgain":75,"ses":-0.03,"yearstea":33,"mathknow":-0.61,"housepov":0.114,"mathprep":2,"classid":248,"schoolid":92,"childid":1036} {"X":1037,"girl":0,"minority":0,"mathkind":477,"mathgain":58,"ses":0.02,"yearstea":33,"mathknow":-0.61,"housepov":0.114,"mathprep":2,"classid":248,"schoolid":92,"childid":1037} {"X":1038,"girl":1,"minority":1,"mathkind":443,"mathgain":97,"ses":-0.14,"yearstea":33,"mathknow":-0.61,"housepov":0.114,"mathprep":2,"classid":248,"schoolid":92,"childid":1038} {"X":1039,"girl":1,"minority":0,"mathkind":483,"mathgain":63,"ses":0.65,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1039} {"X":1040,"girl":0,"minority":0,"mathkind":476,"mathgain":31,"ses":0.54,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1040} {"X":1041,"girl":0,"minority":0,"mathkind":542,"mathgain":58,"ses":0.11,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1041} {"X":1042,"girl":1,"minority":0,"mathkind":495,"mathgain":37,"ses":0.36,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1042} {"X":1043,"girl":0,"minority":0,"mathkind":492,"mathgain":54,"ses":1.28,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1043} {"X":1044,"girl":0,"minority":1,"mathkind":502,"mathgain":30,"ses":0.08,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1044} {"X":1045,"girl":1,"minority":0,"mathkind":524,"mathgain":34,"ses":0.41,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1045} {"X":1046,"girl":1,"minority":1,"mathkind":465,"mathgain":51,"ses":-1.35,"yearstea":26,"mathknow":2.61,"housepov":0.068,"mathprep":2.5,"classid":123,"schoolid":93,"childid":1046} {"X":1047,"girl":0,"minority":0,"mathkind":532,"mathgain":-6,"ses":-0.03,"yearstea":10,"mathknow":-0.82,"housepov":0.068,"mathprep":2.5,"classid":126,"schoolid":93,"childid":1047} {"X":1048,"girl":0,"minority":0,"mathkind":534,"mathgain":28,"ses":-0.03,"yearstea":10,"mathknow":-0.82,"housepov":0.068,"mathprep":2.5,"classid":126,"schoolid":93,"childid":1048} {"X":1049,"girl":1,"minority":0,"mathkind":468,"mathgain":43,"ses":0.62,"yearstea":10,"mathknow":-0.82,"housepov":0.068,"mathprep":2.5,"classid":126,"schoolid":93,"childid":1049} {"X":1050,"girl":0,"minority":0,"mathkind":489,"mathgain":14,"ses":0.02,"yearstea":10,"mathknow":-0.82,"housepov":0.068,"mathprep":2.5,"classid":126,"schoolid":93,"childid":1050} {"X":1051,"girl":0,"minority":0,"mathkind":482,"mathgain":48,"ses":0.41,"yearstea":10,"mathknow":-0.82,"housepov":0.068,"mathprep":2.5,"classid":126,"schoolid":93,"childid":1051} {"X":1052,"girl":0,"minority":1,"mathkind":493,"mathgain":28,"ses":0.67,"yearstea":10,"mathknow":-0.82,"housepov":0.068,"mathprep":2.5,"classid":126,"schoolid":93,"childid":1052} {"X":1053,"girl":1,"minority":0,"mathkind":460,"mathgain":72,"ses":0.69,"yearstea":10,"housepov":0.068,"mathprep":2,"classid":182,"schoolid":93,"childid":1053} {"X":1054,"girl":1,"minority":1,"mathkind":480,"mathgain":51,"ses":0.08,"yearstea":10,"housepov":0.068,"mathprep":2,"classid":182,"schoolid":93,"childid":1054} {"X":1055,"girl":1,"minority":1,"mathkind":499,"mathgain":78,"ses":0.02,"yearstea":10,"housepov":0.068,"mathprep":2,"classid":182,"schoolid":93,"childid":1055} {"X":1056,"girl":1,"minority":0,"mathkind":531,"mathgain":59,"ses":0.42,"yearstea":10,"housepov":0.068,"mathprep":2,"classid":182,"schoolid":93,"childid":1056} {"X":1057,"girl":0,"minority":0,"mathkind":509,"mathgain":34,"ses":0,"yearstea":10,"housepov":0.068,"mathprep":2,"classid":182,"schoolid":93,"childid":1057} {"X":1058,"girl":1,"minority":0,"mathkind":517,"mathgain":42,"ses":0.01,"yearstea":12.54,"housepov":0.068,"mathprep":2.3,"classid":194,"schoolid":93,"childid":1058} {"X":1059,"girl":1,"minority":0,"mathkind":532,"mathgain":30,"ses":-0.13,"yearstea":12.54,"housepov":0.068,"mathprep":2.3,"classid":194,"schoolid":93,"childid":1059} {"X":1060,"girl":0,"minority":1,"mathkind":471,"mathgain":83,"ses":-0.08,"yearstea":8,"mathknow":-0.52,"housepov":0.127,"mathprep":3,"classid":134,"schoolid":94,"childid":1060} {"X":1061,"girl":1,"minority":1,"mathkind":464,"mathgain":92,"ses":0.44,"yearstea":8,"mathknow":-0.52,"housepov":0.127,"mathprep":3,"classid":134,"schoolid":94,"childid":1061} {"X":1062,"girl":1,"minority":1,"mathkind":485,"mathgain":97,"ses":0.13,"yearstea":8,"mathknow":-0.52,"housepov":0.127,"mathprep":3,"classid":134,"schoolid":94,"childid":1062} {"X":1063,"girl":0,"minority":1,"mathkind":470,"mathgain":125,"ses":0.55,"yearstea":8,"mathknow":-0.52,"housepov":0.127,"mathprep":3,"classid":134,"schoolid":94,"childid":1063} {"X":1064,"girl":0,"minority":1,"mathkind":430,"mathgain":58,"ses":0.12,"yearstea":22,"mathknow":-2.5,"housepov":0.127,"mathprep":3,"classid":224,"schoolid":94,"childid":1064} {"X":1065,"girl":0,"minority":1,"mathkind":478,"mathgain":44,"ses":0.33,"yearstea":22,"mathknow":-2.5,"housepov":0.127,"mathprep":3,"classid":224,"schoolid":94,"childid":1065} {"X":1066,"girl":1,"minority":1,"mathkind":459,"mathgain":42,"ses":-0.03,"yearstea":22,"mathknow":-2.5,"housepov":0.127,"mathprep":3,"classid":224,"schoolid":94,"childid":1066} {"X":1067,"girl":0,"minority":1,"mathkind":452,"mathgain":63,"ses":-0.87,"yearstea":22,"mathknow":-2.5,"housepov":0.127,"mathprep":3,"classid":224,"schoolid":94,"childid":1067} {"X":1068,"girl":1,"minority":1,"mathkind":500,"mathgain":74,"ses":-0.05,"yearstea":22,"mathknow":-2.5,"housepov":0.127,"mathprep":3,"classid":224,"schoolid":94,"childid":1068} {"X":1069,"girl":1,"minority":1,"mathkind":386,"mathgain":72,"ses":-0.25,"yearstea":18,"mathknow":0.12,"housepov":0.127,"mathprep":1,"classid":282,"schoolid":94,"childid":1069} {"X":1070,"girl":0,"minority":1,"mathkind":367,"mathgain":112,"ses":0.23,"yearstea":18,"mathknow":0.12,"housepov":0.127,"mathprep":1,"classid":282,"schoolid":94,"childid":1070} {"X":1071,"girl":1,"minority":1,"mathkind":426,"mathgain":109,"ses":-0.23,"yearstea":18,"mathknow":1.55,"housepov":0.127,"mathprep":1,"classid":306,"schoolid":94,"childid":1071} {"X":1072,"girl":1,"minority":1,"mathkind":410,"mathgain":121,"ses":0.61,"yearstea":18,"mathknow":1.55,"housepov":0.127,"mathprep":1,"classid":306,"schoolid":94,"childid":1072} {"X":1073,"girl":1,"minority":0,"mathkind":428,"mathgain":95,"ses":-0.25,"yearstea":18,"mathknow":1.55,"housepov":0.127,"mathprep":1,"classid":306,"schoolid":94,"childid":1073} {"X":1074,"girl":1,"minority":1,"mathkind":476,"mathgain":51,"ses":-1.06,"yearstea":18,"mathknow":1.55,"housepov":0.127,"mathprep":1,"classid":306,"schoolid":94,"childid":1074} {"X":1075,"girl":1,"minority":1,"mathkind":523,"mathgain":43,"ses":1.36,"yearstea":10,"mathknow":-1.39,"housepov":0.067,"mathprep":2,"classid":140,"schoolid":95,"childid":1075} {"X":1076,"girl":1,"minority":1,"mathkind":488,"mathgain":51,"ses":0.73,"yearstea":10,"mathknow":-1.39,"housepov":0.067,"mathprep":2,"classid":140,"schoolid":95,"childid":1076} {"X":1077,"girl":0,"minority":0,"mathkind":500,"mathgain":35,"ses":-0.33,"yearstea":2,"mathknow":0.12,"housepov":0.067,"mathprep":2,"classid":144,"schoolid":95,"childid":1077} {"X":1078,"girl":1,"minority":1,"mathkind":290,"mathgain":203,"ses":-0.32,"yearstea":2,"mathknow":0.12,"housepov":0.067,"mathprep":2,"classid":144,"schoolid":95,"childid":1078} {"X":1079,"girl":1,"minority":0,"mathkind":539,"mathgain":5,"ses":0.33,"yearstea":2,"mathknow":0.12,"housepov":0.067,"mathprep":2,"classid":144,"schoolid":95,"childid":1079} {"X":1080,"girl":1,"minority":0,"mathkind":447,"mathgain":43,"ses":-0.45,"yearstea":20,"housepov":0.107,"mathprep":2.3,"classid":109,"schoolid":96,"childid":1080} {"X":1081,"girl":0,"minority":1,"mathkind":427,"mathgain":70,"ses":-0.2,"yearstea":20,"housepov":0.107,"mathprep":2.3,"classid":109,"schoolid":96,"childid":1081} {"X":1082,"girl":1,"minority":1,"mathkind":453,"mathgain":40,"ses":0.35,"yearstea":20,"housepov":0.107,"mathprep":2.3,"classid":109,"schoolid":96,"childid":1082} {"X":1083,"girl":1,"minority":1,"mathkind":494,"mathgain":43,"ses":-0.45,"yearstea":20,"housepov":0.107,"mathprep":2.3,"classid":109,"schoolid":96,"childid":1083} {"X":1084,"girl":1,"minority":1,"mathkind":501,"mathgain":12,"ses":0.32,"yearstea":26,"mathknow":-0.72,"housepov":0.107,"mathprep":2.17,"classid":185,"schoolid":96,"childid":1084} {"X":1085,"girl":0,"minority":1,"mathkind":463,"mathgain":53,"ses":0.15,"yearstea":0,"mathknow":-0.72,"housepov":0.107,"mathprep":2,"classid":237,"schoolid":96,"childid":1085} {"X":1086,"girl":1,"minority":1,"mathkind":459,"mathgain":52,"ses":-0.23,"yearstea":0,"mathknow":-0.72,"housepov":0.107,"mathprep":2,"classid":237,"schoolid":96,"childid":1086} {"X":1087,"girl":1,"minority":1,"mathkind":458,"mathgain":56,"ses":-0.65,"yearstea":0,"mathknow":-0.72,"housepov":0.107,"mathprep":2,"classid":237,"schoolid":96,"childid":1087} {"X":1088,"girl":1,"minority":1,"mathkind":441,"mathgain":85,"ses":0.04,"yearstea":12,"mathknow":0.44,"housepov":0.075,"mathprep":2.5,"classid":75,"schoolid":97,"childid":1088} {"X":1089,"girl":0,"minority":1,"mathkind":421,"mathgain":108,"ses":-0.26,"yearstea":12,"mathknow":0.44,"housepov":0.075,"mathprep":2.5,"classid":75,"schoolid":97,"childid":1089} {"X":1090,"girl":1,"minority":1,"mathkind":498,"mathgain":98,"ses":0.5,"yearstea":12,"mathknow":0.44,"housepov":0.075,"mathprep":2.5,"classid":75,"schoolid":97,"childid":1090} {"X":1091,"girl":0,"minority":0,"mathkind":456,"mathgain":16,"ses":-1.09,"yearstea":12,"mathknow":0.44,"housepov":0.075,"mathprep":2.5,"classid":75,"schoolid":97,"childid":1091} {"X":1092,"girl":0,"minority":0,"mathkind":551,"mathgain":8,"ses":0.46,"yearstea":12,"mathknow":0.44,"housepov":0.075,"mathprep":2.5,"classid":75,"schoolid":97,"childid":1092} {"X":1093,"girl":0,"minority":0,"mathkind":458,"mathgain":80,"ses":0.94,"yearstea":12,"mathknow":0.44,"housepov":0.075,"mathprep":2.5,"classid":75,"schoolid":97,"childid":1093} {"X":1094,"girl":1,"minority":1,"mathkind":461,"mathgain":37,"ses":0.89,"yearstea":5,"mathknow":-1.35,"housepov":0.085,"mathprep":2.5,"classid":221,"schoolid":98,"childid":1094} {"X":1095,"girl":0,"minority":1,"mathkind":398,"mathgain":61,"ses":-0.65,"yearstea":5,"mathknow":-1.35,"housepov":0.085,"mathprep":2.5,"classid":221,"schoolid":98,"childid":1095} {"X":1096,"girl":1,"minority":1,"mathkind":390,"mathgain":89,"ses":-0.42,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1096} {"X":1097,"girl":0,"minority":1,"mathkind":463,"mathgain":72,"ses":-0.81,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1097} {"X":1098,"girl":0,"minority":1,"mathkind":479,"mathgain":78,"ses":-0.52,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1098} {"X":1099,"girl":0,"minority":1,"mathkind":505,"mathgain":45,"ses":-0.53,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1099} {"X":1100,"girl":1,"minority":1,"mathkind":440,"mathgain":49,"ses":0.18,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1100} {"X":1101,"girl":0,"minority":1,"mathkind":523,"mathgain":20,"ses":-0.03,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1101} {"X":1102,"girl":1,"minority":0,"mathkind":448,"mathgain":43,"ses":-0.15,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1102} {"X":1103,"girl":1,"minority":1,"mathkind":507,"mathgain":14,"ses":0.44,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1103} {"X":1104,"girl":1,"minority":1,"mathkind":413,"mathgain":89,"ses":-0.43,"yearstea":28,"mathknow":2.33,"housepov":0.095,"mathprep":1.58,"classid":205,"schoolid":99,"childid":1104} {"X":1105,"girl":1,"minority":1,"mathkind":385,"mathgain":24,"ses":-0.73,"yearstea":17,"mathknow":-1.39,"housepov":0.095,"mathprep":3.17,"classid":214,"schoolid":99,"childid":1105} {"X":1106,"girl":1,"minority":1,"mathkind":448,"mathgain":45,"ses":-0.03,"yearstea":14,"housepov":0.095,"mathprep":3,"classid":226,"schoolid":99,"childid":1106} {"X":1107,"girl":0,"minority":1,"mathkind":449,"mathgain":72,"ses":-0.03,"yearstea":14,"housepov":0.095,"mathprep":3,"classid":226,"schoolid":99,"childid":1107} {"X":1108,"girl":0,"minority":1,"mathkind":428,"mathgain":114,"ses":-0.87,"yearstea":14,"mathknow":0.59,"housepov":0.095,"mathprep":1.17,"classid":236,"schoolid":99,"childid":1108} {"X":1109,"girl":0,"minority":1,"mathkind":431,"mathgain":47,"ses":-0.15,"yearstea":14,"mathknow":0.59,"housepov":0.095,"mathprep":1.17,"classid":236,"schoolid":99,"childid":1109} {"X":1110,"girl":1,"minority":1,"mathkind":419,"mathgain":53,"ses":-0.79,"yearstea":17,"housepov":0.095,"mathprep":4,"classid":266,"schoolid":99,"childid":1110} {"X":1111,"girl":0,"minority":1,"mathkind":452,"mathgain":17,"ses":-0.81,"yearstea":17,"housepov":0.095,"mathprep":4,"classid":266,"schoolid":99,"childid":1111} {"X":1112,"girl":0,"minority":1,"mathkind":472,"mathgain":51,"ses":-0.31,"yearstea":17,"housepov":0.095,"mathprep":4,"classid":266,"schoolid":99,"childid":1112} {"X":1113,"girl":1,"minority":1,"mathkind":474,"mathgain":41,"ses":-0.27,"yearstea":17,"housepov":0.095,"mathprep":4,"classid":266,"schoolid":99,"childid":1113} {"X":1114,"girl":0,"minority":1,"mathkind":470,"mathgain":24,"ses":-0.49,"yearstea":17,"housepov":0.095,"mathprep":4,"classid":266,"schoolid":99,"childid":1114} {"X":1115,"girl":0,"minority":1,"mathkind":456,"mathgain":10,"ses":-0.93,"yearstea":4,"mathknow":-1.28,"housepov":0.071,"mathprep":1.5,"classid":74,"schoolid":100,"childid":1115} {"X":1116,"girl":1,"minority":1,"mathkind":438,"mathgain":58,"ses":0.72,"yearstea":25,"mathknow":-2.34,"housepov":0.071,"mathprep":2.3,"classid":99,"schoolid":100,"childid":1116} {"X":1117,"girl":0,"minority":1,"mathkind":461,"mathgain":80,"ses":-0.39,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1117} {"X":1118,"girl":1,"minority":1,"mathkind":481,"mathgain":77,"ses":-0.11,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1118} {"X":1119,"girl":1,"minority":1,"mathkind":454,"mathgain":116,"ses":0.03,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1119} {"X":1120,"girl":1,"minority":1,"mathkind":499,"mathgain":82,"ses":-0.03,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1120} {"X":1121,"girl":1,"minority":1,"mathkind":513,"mathgain":28,"ses":-0.36,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1121} {"X":1122,"girl":0,"minority":1,"mathkind":488,"mathgain":51,"ses":-0.83,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1122} {"X":1123,"girl":1,"minority":1,"mathkind":456,"mathgain":69,"ses":-0.03,"yearstea":18,"housepov":0.071,"mathprep":2,"classid":135,"schoolid":100,"childid":1123} {"X":1124,"girl":1,"minority":1,"mathkind":476,"mathgain":41,"ses":-1.19,"yearstea":13,"mathknow":-1.74,"housepov":0.071,"mathprep":3.5,"classid":281,"schoolid":100,"childid":1124} {"X":1125,"girl":1,"minority":1,"mathkind":483,"mathgain":86,"ses":-0.35,"yearstea":13,"mathknow":-1.74,"housepov":0.071,"mathprep":3.5,"classid":281,"schoolid":100,"childid":1125} {"X":1126,"girl":0,"minority":1,"mathkind":504,"mathgain":35,"ses":1.37,"yearstea":13,"mathknow":-1.74,"housepov":0.071,"mathprep":3.5,"classid":281,"schoolid":100,"childid":1126} {"X":1127,"girl":1,"minority":1,"mathkind":488,"mathgain":69,"ses":-0.9,"yearstea":13,"mathknow":-1.74,"housepov":0.071,"mathprep":3.5,"classid":281,"schoolid":100,"childid":1127} {"X":1128,"girl":0,"minority":0,"mathkind":440,"mathgain":13,"ses":-0.93,"yearstea":4,"mathknow":-0.8,"housepov":0.064,"mathprep":2.5,"classid":68,"schoolid":101,"childid":1128} {"X":1129,"girl":1,"minority":1,"mathkind":479,"mathgain":49,"ses":0.77,"yearstea":4,"mathknow":-0.8,"housepov":0.064,"mathprep":2.5,"classid":68,"schoolid":101,"childid":1129} {"X":1130,"girl":0,"minority":1,"mathkind":494,"mathgain":87,"ses":-0.34,"yearstea":4,"mathknow":-0.8,"housepov":0.064,"mathprep":2.5,"classid":68,"schoolid":101,"childid":1130} {"X":1131,"girl":0,"minority":0,"mathkind":532,"mathgain":0,"ses":0.34,"yearstea":4,"mathknow":-0.8,"housepov":0.064,"mathprep":2.5,"classid":68,"schoolid":101,"childid":1131} {"X":1132,"girl":0,"minority":0,"mathkind":490,"mathgain":91,"ses":-0.64,"yearstea":2,"mathknow":0.73,"housepov":0.064,"mathprep":2.75,"classid":138,"schoolid":101,"childid":1132} {"X":1133,"girl":0,"minority":1,"mathkind":440,"mathgain":74,"ses":-0.03,"yearstea":2,"mathknow":0.73,"housepov":0.064,"mathprep":2.75,"classid":138,"schoolid":101,"childid":1133} {"X":1134,"girl":0,"minority":1,"mathkind":370,"mathgain":69,"ses":-0.63,"yearstea":2,"mathknow":0.73,"housepov":0.064,"mathprep":2.75,"classid":138,"schoolid":101,"childid":1134} {"X":1135,"girl":1,"minority":1,"mathkind":434,"mathgain":69,"ses":0.27,"yearstea":2,"mathknow":0.73,"housepov":0.064,"mathprep":2.75,"classid":138,"schoolid":101,"childid":1135} {"X":1136,"girl":1,"minority":0,"mathkind":429,"mathgain":88,"ses":-0.36,"yearstea":2,"mathknow":0.73,"housepov":0.064,"mathprep":2.75,"classid":138,"schoolid":101,"childid":1136} {"X":1137,"girl":0,"minority":1,"mathkind":483,"mathgain":38,"ses":0.94,"yearstea":0,"mathknow":-1.28,"housepov":0.064,"mathprep":2.5,"classid":215,"schoolid":101,"childid":1137} {"X":1138,"girl":1,"minority":0,"mathkind":486,"mathgain":20,"ses":-0.17,"yearstea":0,"mathknow":-1.28,"housepov":0.064,"mathprep":2.5,"classid":215,"schoolid":101,"childid":1138} {"X":1139,"girl":0,"minority":1,"mathkind":411,"mathgain":87,"ses":-0.42,"yearstea":31,"mathknow":-1.7,"housepov":0.064,"mathprep":3.75,"classid":273,"schoolid":101,"childid":1139} {"X":1140,"girl":0,"minority":0,"mathkind":504,"mathgain":43,"ses":0.74,"yearstea":31,"mathknow":-1.7,"housepov":0.064,"mathprep":3.75,"classid":273,"schoolid":101,"childid":1140} {"X":1141,"girl":0,"minority":1,"mathkind":484,"mathgain":74,"ses":0,"yearstea":31,"mathknow":-1.7,"housepov":0.064,"mathprep":3.75,"classid":273,"schoolid":101,"childid":1141} {"X":1142,"girl":1,"minority":1,"mathkind":372,"mathgain":118,"ses":0.18,"yearstea":31,"mathknow":-1.7,"housepov":0.064,"mathprep":3.75,"classid":273,"schoolid":101,"childid":1142} {"X":1143,"girl":0,"minority":0,"mathkind":458,"mathgain":105,"ses":-0.2,"yearstea":31,"mathknow":-1.7,"housepov":0.064,"mathprep":3.75,"classid":273,"schoolid":101,"childid":1143} {"X":1144,"girl":1,"minority":1,"mathkind":490,"mathgain":3,"ses":1.32,"yearstea":34,"mathknow":-1.28,"housepov":0.126,"mathprep":2,"classid":44,"schoolid":102,"childid":1144} {"X":1145,"girl":0,"minority":1,"mathkind":496,"mathgain":25,"ses":-1.19,"yearstea":34,"mathknow":-1.28,"housepov":0.126,"mathprep":2,"classid":44,"schoolid":102,"childid":1145} {"X":1146,"girl":0,"minority":1,"mathkind":376,"mathgain":11,"ses":0.62,"yearstea":34,"mathknow":-1.28,"housepov":0.126,"mathprep":2,"classid":44,"schoolid":102,"childid":1146} {"X":1147,"girl":1,"minority":1,"mathkind":490,"mathgain":54,"ses":-1.05,"yearstea":34,"mathknow":-1.28,"housepov":0.126,"mathprep":2,"classid":44,"schoolid":102,"childid":1147} {"X":1148,"girl":1,"minority":1,"mathkind":462,"mathgain":75,"ses":-0.62,"yearstea":34,"mathknow":-1.28,"housepov":0.126,"mathprep":2,"classid":44,"schoolid":102,"childid":1148} {"X":1149,"girl":0,"minority":1,"mathkind":412,"mathgain":55,"ses":0.7,"yearstea":34,"mathknow":-1.28,"housepov":0.126,"mathprep":2,"classid":44,"schoolid":102,"childid":1149} {"X":1150,"girl":1,"minority":1,"mathkind":406,"mathgain":129,"ses":-0.49,"yearstea":3,"mathknow":-1.25,"housepov":0.126,"mathprep":1.83,"classid":241,"schoolid":102,"childid":1150} {"X":1151,"girl":0,"minority":1,"mathkind":488,"mathgain":87,"ses":-0.34,"yearstea":3,"mathknow":-1.25,"housepov":0.126,"mathprep":1.83,"classid":241,"schoolid":102,"childid":1151} {"X":1152,"girl":1,"minority":1,"mathkind":437,"mathgain":37,"ses":-0.17,"yearstea":3,"mathknow":-1.25,"housepov":0.126,"mathprep":1.83,"classid":241,"schoolid":102,"childid":1152} {"X":1153,"girl":1,"minority":1,"mathkind":465,"mathgain":54,"ses":-0.72,"yearstea":3,"mathknow":-1.25,"housepov":0.126,"mathprep":1.83,"classid":241,"schoolid":102,"childid":1153} {"X":1154,"girl":0,"minority":1,"mathkind":462,"mathgain":58,"ses":-0.18,"yearstea":3,"mathknow":-1.25,"housepov":0.126,"mathprep":1.83,"classid":241,"schoolid":102,"childid":1154} {"X":1155,"girl":0,"minority":1,"mathkind":455,"mathgain":71,"ses":0.29,"yearstea":4,"mathknow":-1.79,"housepov":0.076,"mathprep":4.5,"classid":37,"schoolid":103,"childid":1155} {"X":1156,"girl":0,"minority":1,"mathkind":431,"mathgain":107,"ses":-0.03,"yearstea":2,"mathknow":-0.55,"housepov":0.076,"mathprep":4,"classid":193,"schoolid":103,"childid":1156} {"X":1157,"girl":0,"minority":1,"mathkind":458,"mathgain":55,"ses":1.81,"yearstea":2,"mathknow":-0.55,"housepov":0.076,"mathprep":4,"classid":193,"schoolid":103,"childid":1157} {"X":1158,"girl":0,"minority":1,"mathkind":290,"mathgain":191,"ses":-0.52,"yearstea":5,"mathknow":-0.3,"housepov":0.076,"mathprep":2.25,"classid":247,"schoolid":103,"childid":1158} {"X":1159,"girl":0,"minority":1,"mathkind":474,"mathgain":87,"ses":0.22,"yearstea":5,"mathknow":-0.3,"housepov":0.076,"mathprep":2.25,"classid":247,"schoolid":103,"childid":1159} {"X":1160,"girl":1,"minority":1,"mathkind":453,"mathgain":95,"ses":0.18,"yearstea":5,"mathknow":-0.3,"housepov":0.076,"mathprep":2.25,"classid":247,"schoolid":103,"childid":1160} {"X":1161,"girl":0,"minority":1,"mathkind":436,"mathgain":116,"ses":0.84,"yearstea":5,"mathknow":-0.3,"housepov":0.076,"mathprep":2.25,"classid":247,"schoolid":103,"childid":1161} {"X":1162,"girl":1,"minority":1,"mathkind":421,"mathgain":77,"ses":0.95,"yearstea":5,"mathknow":-0.3,"housepov":0.076,"mathprep":2.25,"classid":247,"schoolid":103,"childid":1162} {"X":1163,"girl":0,"minority":0,"mathkind":502,"mathgain":85,"ses":1.82,"yearstea":25,"mathknow":0.89,"housepov":0.054,"mathprep":2,"classid":60,"schoolid":104,"childid":1163} {"X":1164,"girl":0,"minority":1,"mathkind":423,"mathgain":51,"ses":-0.28,"yearstea":25,"mathknow":0.89,"housepov":0.054,"mathprep":2,"classid":60,"schoolid":104,"childid":1164} {"X":1165,"girl":1,"minority":0,"mathkind":451,"mathgain":61,"ses":-1.03,"yearstea":25,"mathknow":0.89,"housepov":0.054,"mathprep":2,"classid":60,"schoolid":104,"childid":1165} {"X":1166,"girl":0,"minority":0,"mathkind":403,"mathgain":138,"ses":0.98,"yearstea":36,"mathknow":1.04,"housepov":0.054,"mathprep":3.75,"classid":129,"schoolid":104,"childid":1166} {"X":1167,"girl":1,"minority":1,"mathkind":477,"mathgain":95,"ses":-0.03,"yearstea":36,"mathknow":1.04,"housepov":0.054,"mathprep":3.75,"classid":129,"schoolid":104,"childid":1167} {"X":1168,"girl":1,"minority":1,"mathkind":410,"mathgain":96,"ses":-0.49,"yearstea":36,"mathknow":1.04,"housepov":0.054,"mathprep":3.75,"classid":129,"schoolid":104,"childid":1168} {"X":1169,"girl":1,"minority":0,"mathkind":405,"mathgain":95,"ses":0.49,"yearstea":34,"mathknow":-1.57,"housepov":0.099,"mathprep":3,"classid":33,"schoolid":105,"childid":1169} {"X":1170,"girl":0,"minority":1,"mathkind":449,"mathgain":32,"ses":1.73,"yearstea":34,"mathknow":-1.57,"housepov":0.099,"mathprep":3,"classid":33,"schoolid":105,"childid":1170} {"X":1171,"girl":0,"minority":1,"mathkind":446,"mathgain":17,"ses":-0.26,"yearstea":34,"mathknow":-1.57,"housepov":0.099,"mathprep":3,"classid":33,"schoolid":105,"childid":1171} {"X":1172,"girl":0,"minority":0,"mathkind":432,"mathgain":105,"ses":0.23,"yearstea":34,"mathknow":-1.57,"housepov":0.099,"mathprep":3,"classid":33,"schoolid":105,"childid":1172} {"X":1173,"girl":1,"minority":0,"mathkind":461,"mathgain":73,"ses":2.33,"yearstea":9,"mathknow":1.3,"housepov":0.099,"mathprep":2.25,"classid":200,"schoolid":105,"childid":1173} {"X":1174,"girl":1,"minority":0,"mathkind":523,"mathgain":51,"ses":-0.69,"yearstea":9,"mathknow":1.3,"housepov":0.099,"mathprep":2.25,"classid":200,"schoolid":105,"childid":1174} {"X":1175,"girl":0,"minority":1,"mathkind":448,"mathgain":71,"ses":-0.13,"yearstea":9,"mathknow":1.3,"housepov":0.099,"mathprep":2.25,"classid":200,"schoolid":105,"childid":1175} {"X":1176,"girl":0,"minority":0,"mathkind":506,"mathgain":70,"ses":-0.03,"yearstea":9,"mathknow":1.3,"housepov":0.099,"mathprep":2.25,"classid":200,"schoolid":105,"childid":1176} {"X":1177,"girl":1,"minority":0,"mathkind":452,"mathgain":67,"ses":0.03,"yearstea":9,"mathknow":1.3,"housepov":0.099,"mathprep":2.25,"classid":200,"schoolid":105,"childid":1177} {"X":1178,"girl":1,"minority":0,"mathkind":478,"mathgain":33,"ses":0.33,"yearstea":9,"mathknow":1.3,"housepov":0.099,"mathprep":2.25,"classid":200,"schoolid":105,"childid":1178} {"X":1179,"girl":0,"minority":1,"mathkind":547,"mathgain":-4,"ses":-0.21,"yearstea":6,"mathknow":-0.48,"housepov":0.266,"mathprep":2.5,"classid":62,"schoolid":106,"childid":1179} {"X":1180,"girl":0,"minority":1,"mathkind":506,"mathgain":23,"ses":-0.6,"yearstea":6,"mathknow":-0.48,"housepov":0.266,"mathprep":2.5,"classid":62,"schoolid":106,"childid":1180} {"X":1181,"girl":1,"minority":1,"mathkind":421,"mathgain":38,"ses":-1.52,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1181} {"X":1182,"girl":1,"minority":0,"mathkind":448,"mathgain":57,"ses":0.4,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1182} {"X":1183,"girl":1,"minority":0,"mathkind":521,"mathgain":30,"ses":2.04,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1183} {"X":1184,"girl":1,"minority":0,"mathkind":443,"mathgain":85,"ses":0.98,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1184} {"X":1185,"girl":1,"minority":0,"mathkind":422,"mathgain":56,"ses":-0.24,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1185} {"X":1186,"girl":1,"minority":0,"mathkind":502,"mathgain":47,"ses":0.16,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1186} {"X":1187,"girl":1,"minority":0,"mathkind":474,"mathgain":19,"ses":-1.02,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1187} {"X":1188,"girl":0,"minority":0,"mathkind":485,"mathgain":37,"ses":1.3,"yearstea":12,"mathknow":1.45,"housepov":0.177,"mathprep":2.67,"classid":96,"schoolid":107,"childid":1188} {"X":1189,"girl":0,"minority":0,"mathkind":473,"mathgain":44,"ses":-0.03,"yearstea":25,"mathknow":0.5,"housepov":0.177,"mathprep":2,"classid":239,"schoolid":107,"childid":1189} {"X":1190,"girl":1,"minority":0,"mathkind":453,"mathgain":69,"ses":-0.37,"yearstea":25,"mathknow":0.5,"housepov":0.177,"mathprep":2,"classid":239,"schoolid":107,"childid":1190}