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Tseng, Kuo-Hung; Chang, Chi-Cheng; Lou, Shi-Jer – Interactive Learning Environments, 2012
This study aims to explore how high school students collaboratively solve problems in a web problem-based learning (WPBL) system in an 8-week digital logic course using discourse analysis. Employing in-depth interviews, this study also investigated the students' attitudes toward the WPBL system. The number of teaching assistants' responses had a…
Descriptors: Foreign Countries, Web Based Instruction, Computer Assisted Instruction, Internet
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Chang, Chi-Cheng; Tseng, Kuo-Hung – Interactive Learning Environments, 2011
This study examines the effect of a Web-based portfolio assessment system on the performances of students undertaking project-based learning (PBL). The research targets were 60 students from two grade-8 classes taking senior high school computer courses. The experimental group comprised 30 students, who used the system to perform PBL and…
Descriptors: Portfolios (Background Materials), Experimental Groups, Control Groups, Student Projects