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Pearson, 2021
We published our first set of Connections Academy efficacy reports containing independently assured efficacy statements in 2018. We went on to build on that body of research, and updated our reporting with new findings in 2021. Our latest study compared Connections Academy students' state test scores in reading and math with students in…
Descriptors: Comparative Analysis, Achievement Tests, Scores, Program Effectiveness
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Lesaux, Nonie K.; Kieffer, Michael J.; Faller, S. Elisabeth; Kelley, Joan G. – Reading Research Quarterly, 2010
The present study aims to advance the extant research base by evaluating the implementation and effectiveness of an academic vocabulary program designed for use in mainstream middle school classrooms with high proportions of language minority learners. The quasi-experimental, mixed-methods study was conducted in 21 classes (13 treatment matched to…
Descriptors: Language Minorities, Middle Schools, Vocabulary, Program Effectiveness
Fishburne, R. P., Jr.; Mims, Diane M. – 1975
An experimental Basic Electricity and Electronics course (BE/E) utilizing a lock-step, instructor presentation methodology was developed and evaluated at the Service School Command, Great Lakes. The study, directed toward the training of lower mental group, school nonqualified personnel, investigated comparative data on test performance, attitude,…
Descriptors: Comparative Analysis, Educational Experiments, Electricity, Electronics