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Kim, Kyung; Clariana, Roy B. – Educational Technology Research and Development, 2023
This experimental investigation seeks to confirm and extend previous investigations that resource interdependence vs. independence during problem-solving relatively extends the problem representation phase before convergence on a solution. In this current investigation, ninth-grade Korean native language participants (n = 240) worked online to…
Descriptors: Cooperative Learning, Problem Solving, Group Activities, Secondary School Students
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Gobert, Janice D.; Pallant, Amy – Journal of Science Education and Technology, 2004
A curriculum unit for middle school Earth Science called "What's on Your Plate?" was designed. The unit was implemented in several middle and high school classrooms in California and Massachusetts. In the first implementation, the total number of students who participated was 1100. The unit was designed with two main pedagogical…
Descriptors: Middle School Students, Epistemology, Models, Earth Science