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Clotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L. – National Center for Analysis of Longitudinal Data in Education Research, 2012
In 2002/03, the Charlotte-Mecklenburg Schools initiated a broad program of accelerating entry into algebra coursework. The proportion of moderately-performing students taking 8th grade algebra increased from less than half to nearly 90%, then reverted to baseline levels, in the span of just six age cohorts. We use this policy-induced variation to…
Descriptors: Evidence, Teacher Effectiveness, State Programs, Grade 8
Haas, Lory E. – ProQuest LLC, 2011
Three main purposes provided the foundation for this study. The first purpose was to investigate academic achievement through analyses of data obtained through formal and informal assessments among kindergarten through eighth grade students who participated in a Head Start program, center-based care program, or home-based care prior to school…
Descriptors: Ethnicity, Socioeconomic Status, Investigations, Informal Assessment
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Horkay, Nancy; Bennett, Randy Elliott; Allen, Nancy; Kaplan, Bruce; Yan, Fred – Journal of Technology, Learning, and Assessment, 2006
This study investigated the comparability of scores for paper and computer versions of a writing test administered to eighth grade students. Two essay prompts were given on paper to a nationally representative sample as part of the 2002 main NAEP writing assessment. The same two essay prompts were subsequently administered on computer to a second…
Descriptors: Writing Evaluation, Writing Tests, Computer Assisted Testing, Program Effectiveness