Search results for author:"K E. Chang"
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Journal of Computer Assisted Learning Vol. 17, No. 1 (2001) pp. 21–33
A computer-based concept mapping system was developed that provides two learning environments: "construct-by-self," where the system provides students with evaluation results and hints for feedback, and "construct-on-scaffold," where students also...
Journal of Computer Assisted Learning Vol. 25, No. 4 (August 2009) pp. 375–385
Digital teaching portfolios have been proposed as an effective tool for teacher learning and professional development, but there is a lack of empirical evidence supporting their effectiveness. This study proposed the design of a structured digital...
Mobile Guide System Using Problem-Solving Strategy for Museum Learning: A Sequential Learning Behavioural Pattern Analysis
Journal of Computer Assisted Learning Vol. 26, No. 2 (April 2010) pp. 106–115
Mobile devices have been increasingly utilized in informal learning because of their high degree of portability; mobile guide systems (or electronic guidebooks) have also been adopted in museum learning, including those that combine learning...