arrow
返回
H

Helen F. Ladd

university at albany, suny

63H指数
306论文数
1.6W被引数
收录论文 9
发表时间
Understanding Heterogeneity in the Impact of Public Preschool Programs
err2023-06-13
err10
PREAI
errWatts, Tyler W.; Jenkins, Jade M.; Dodge, Kenneth A.; Carr, Robert C.; Sauval, Maria; Bai, Yu; Escueta, Maya; Duer, Jennifer; Ladd, Helen; Muschkin, Clara; Peisner-Feinberg, Ellen; Ananat, Elizabeth
err分享
err收藏
The Hidden Costs of Teacher Turnover
err2020-02-13
err317
errOAAI
errSorensen, Lucy C.; Ladd, Helen F.
err分享
err收藏
Impact of North Carolina's Early Childhood Programs and Policies on Educational Outcomes in Elementary School
err2016-11-17
err86
PREAI
errDodge, Kenneth A.; Bai, Yu; Ladd, Helen F.; Muschkin, Clara G.
err分享
err收藏
The Aftermath of Accelerating Algebra Evidence from District Policy Initiatives
err2015-02-05
err66
PREAI
errClotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L.
err分享
err收藏
New Destinations, New Trajectories? The Educational Progress of Hispanic Youth in North Carolina
err2012-09-11
err38
PREAI
errClotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L.
err分享
err收藏
THE ACADEMIC ACHIEVEMENT GAP IN GRADES 3 TO 8
err2009-05-01
err150
errOAAI
errClotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L.
err分享
err收藏
Public school choice and integration evidence from Durham, North Carolina
err2009-03-01
err138
errOAAI
errBifulco, Robert; Ladd, Helen F.; Ross, Stephen L.
err分享
err收藏
Teacher-student matching and the assessment of teacher effectiveness
err2006-10-01
err629
errOAAI
errClotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L.
err分享
err收藏