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Rosenberg-Kima, Rinat B.; Merrill, M. David; Baylor, Amy L.; Johnson, Tristan E. – Educational Technology Research and Development, 2022
Novice programmers, who have yet to form effective mental models of the domain, often experience high cognitive load, low confidence, and high anxiety, negatively affecting learning and retention rates. These cognitive and affective limitations pose an instructional challenge. This study aimed to investigate the effectiveness of a whole-task…
Descriptors: Computer Science Education, Instructional Effectiveness, Novices, Programming
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Socratous, Chrysanthos; Ioannou, Andri – Educational Technology Research and Development, 2021
The study aims to compare the effect of a structured versus an unstructured educational robotics (ER) curriculum on (a) the frequency and type of programming errors made by students in block-based programming, (b) their ability to debug a programme, and (c) their engagement in the learning process. The authors' hypothesis is that, in programming…
Descriptors: Robotics, Educational Technology, Programming Languages, Computer Science Education
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Ma, Hongliang; Zhao, Mei; Wang, Huixin; Wan, Xinqi; Cavanaugh, Terence W.; Liu, Ji – Educational Technology Research and Development, 2021
Computational thinking (CT) is a fundamental skill and an analytical ability that children in the twenty-first century should develop. Students should begin to work with algorithmic problem-solving and computational methods in K-12. Drawing on a conceptual framework (IGGIA) that combines CT and problem-solving, this study designed and implemented…
Descriptors: Computer Science Education, Programming Languages, Thinking Skills, Problem Solving
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Chang, Chiung-Sui; Chung, Chih-Hung; Chang, Julio Areck – Educational Technology Research and Development, 2020
Gaming is a part of today's society, especially for younger generations. Therefore, game-based approaches are unsurprisingly used for learning achievement. In this study, a game-based learning courseware was implemented using a problem-based strategy. For this purpose, a game known as 'Programmer Adventure Land' was designed and developed. A group…
Descriptors: Problem Based Learning, Game Based Learning, Computer Science Education, Programming
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Kwon, Kyungbin; Ottenbreit-Leftwich, Anne T.; Brush, Thomas A.; Jeon, Minji; Yan, Ge – Educational Technology Research and Development, 2021
This study investigated how a computer science (CS) problem-based curriculum impacted elementary students' CS learning and attitudes. Four sixth-grade teachers and 200 of their students participated in the study. Researchers developed a CS curriculum in collaboration with the teachers, which consisted of two main units: (1) an introduction to…
Descriptors: Problem Based Learning, Elementary School Curriculum, Elementary School Students, Student Attitudes
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Wang, Xiao-Ming; Hwang, Gwo-Jen – Educational Technology Research and Development, 2017
Computer programming is a subject that requires problem-solving strategies and involves a great number of programming logic activities which pose challenges for learners. Therefore, providing learning support and guidance is important. Collaborative learning is widely believed to be an effective teaching approach; it can enhance learners' social…
Descriptors: Programming, Problem Based Learning, Cooperative Learning, Problem Solving