Seng Chee Tan

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In this paper, we suggest that case-based resources, which are used for assisting cognition during problem solving, can be structured around the work of narratives in social cultural psychology. Theories and other research methods have proposed structures within narratives and stories which may be useful to the design of case-based resources. Moreover,(More)
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In this study, we investigated group problem solving behaviour of twelve graduate students using Computer Supported Collaborative Learning (CSCL). The problems were ill-structured design problems about the critique on the design of multimedia educational software. The students were asked to participate in an asynchronous online discussion which involved the(More)
This paper reports a study of supporting development of critical thinking skills for 30 students. The students were engaged in ill-structured problem solving exercises in a turfgrass management course with a Computer-Supported Collaborative Ar-gumentation (CSCA) tool. The instructional approach was case-based problem solving involving student presentations,(More)