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Brush, Thomas; Ottenbreit-Leftwich, Anne; Kwon, Kyungbin; Karlin, Michael – Journal of Computers in Mathematics and Science Teaching, 2020
The focus of this research project was to examine how problem- based learning (PBL) impacts students' interest and knowledge in computer science (CS) at the elementary level. By focusing on a problem that emphasizes social activism, we hypothesized that PBL CS could increase interest for students. We employed an iterative design-based research…
Descriptors: Culturally Relevant Education, Curriculum Implementation, Problem Based Learning, Computer Science Education
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Sherrell, Linda; Malasri, Kriangsiri; Mills, David; Thomas, Allen; Greer, James – Journal of Computers in Mathematics and Science Teaching, 2012
From 2004-2007, the University of Memphis carried out the NSF-funded Tri-P-LETS (Three P Learning Environment for Teachers and Students) project to improve local high-school computer science curricula. The project reached a total of 58 classrooms in eleven high schools emphasizing problem solving skills, programming concepts as opposed to syntax,…
Descriptors: Workshops, Inservice Teacher Education, Partnerships in Education, Secondary School Teachers
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Ragonis, Noa; Hazzan, Orit – Journal of Computers in Mathematics and Science Teaching, 2009
This paper offers a tutoring model its objective is to develop and establish the pedagogical-disciplinary knowledge of prospective computer science teachers with respect to guiding learners in problem-solving processes. The paper presents the tutoring model and the research that accompanied its implementation. The research findings indicate that…
Descriptors: Problem Solving, Tutoring, Models, Pedagogical Content Knowledge