共 42 条
[2]
Altonji JG, 2011, WHITHER OPPORTUNITY?: RISING INEQUALITY, SCHOOLS, AND CHILDREN'S LIFE CHANCES, P339
[3]
[Anonymous], 2010, Head Start Impact Study technical report
[4]
Ashenfelter O., 1999, HDB LABOR EC, P1801, DOI DOI 10.1016/S1573-4463(99)03011-4
[7]
Barnett WS, 2013, STATE PRESCHOOL 2011
[8]
Bloom H.S., 2012, Sustained positive effects on graduation rates produced by New York City's small public high schools of choice
[10]
Camillia G., 2010, Teachers College Record, V112, P1