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Download full textNdum, Edwin; Allen, Jeff; Fisher, Teri – ACT, Inc., 2012
We assessed the relationship of level of QualityCore[R] implementation and student achievement in Algebra I. The study is based on 1,291 9th grade students in three large metropolitan school districts who took EXPLORE in the fall and the QualityCore Algebra I end-of-course assessment (EOC) in the spring. During the same period, the students' 41…
Descriptors: Grade 9, Algebra, Core Curriculum, Educational Improvement
Peer reviewed
Direct linkNimon, Kim; Zigarmi, Drea; Allen, Jeff – American Journal of Evaluation, 2011
This study analyzed data from four evaluation designs incorporating the retrospective pretest (i.e., thentest), analyzing the effects of self-report pretesting and post-program survey format on a set of self-report measures. Validity of self-report data was assessed by comparing the criterion validity of then ratings to established benchmarks and…
Descriptors: Program Effectiveness, Pretests Posttests, Pretesting, Predictive Validity
