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Lachapelle, Cathy Pauline; Oh, Yoonkyung; Cunningham, Christine M. – AERA Online Paper Repository, 2017
We present main effects of treatment and moderating effects of student background on science and engineering outcomes for grades 3-5 children participating in an engineering intervention. Data is from a large-scale randomized-controlled trial of two matched pairs (intervention and comparison) of engineering units. The intervention curriculum…
Descriptors: Instructional Effectiveness, Engineering, Engineering Education, Intervention
Farran, Dale C.; Wilson, Sandra Jo – Peabody Research Institute, 2014
Results from a cluster randomized trial of the impact of the Tools of the Mind pre-kindergarten curriculum on preschoolers' achievement, self-regulation, and social behavior are reported. Sixty classrooms with four-year-old children (N=877) were assigned to implement either the Tools curriculum (N=32 classrooms; 498 children) or the usual pre-k…
Descriptors: Randomized Controlled Trials, Spelling, Phoneme Grapheme Correspondence, Metacognition