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Heller, Joan I. – National Center for Education Evaluation and Regional Assistance, 2012
This study evaluated an approach to professional development for middle school science teachers by closely examining one grade 8 course that embodies that approach. Using a cluster-randomized experimental design, the study tested the effectiveness of the Making Sense of SCIENCE[TM] professional development course on force and motion (Daehler,…
Descriptors: Faculty Development, Science Instruction, Physics, Motion
Osmundson, Ellen; Dai, Yunyun; Herman, Joan – National Center for Research on Evaluation, Standards, and Student Testing (CRESST), 2011
This efficacy study was designed to examine the traditional FOSS curriculum (Delta Publishing, Full Option Science System/FOSS, magnetism and electricity, structures of life, and water modules, 2005), and the new ASK/FOSS curriculum (magnetism and electricity, structures of life, and water modules, 2005), a revised version of the original FOSS…
Descriptors: Elementary School Teachers, Grade 3, Grade 4, Elementary School Science
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Finkelstein, Neal; Hanson, Thomas; Huang, Chun-Wei; Hirschman, Becca; Huang, Min – National Center for Education Evaluation and Regional Assistance, 2011
This study examines whether the Problem Based Economics curriculum developed by the Buck Institute for Education improves grade 12 students' content knowledge as measured by the Test of Economic Literacy, a test refined by the National Council on Economic Education (NCEE) over decades. Students' problem-solving skills in economics were also…
Descriptors: Test Items, Intervention, Economics Education, Problem Based Learning