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Direct linkErskine, Brian Marshall – ProQuest LLC, 2010
This study attempts to explain the substantial differences in mathematical achievement of elementary students in a Delaware school district by analyzing the level of content and pedagogical knowledge of elementary math teachers. I examined tenth graders' longitudinal state test results in mathematics and found that performance in the primary years…
Descriptors: Test Results, Teacher Collaboration, Mathematics Instruction, Educational Strategies
Download full textZhang, Yanwei; Zhang, Liru – 2002
This study modeled school and district effects in the mathematics scores of the Delaware Student Testing Program (DSTP) using hierarchical linear modeling. Three-level hierarchical models were fitted to estimate school and district effects in the DSTP mathematics scores and to examine the school and district variance with variables assessing…
Descriptors: Achievement Tests, Elementary Education, Elementary School Students, Estimation (Mathematics)
