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A methodology for characterizing computer-based learning environments
Authors:Mei Chen
Institution:(1) Laboratory of Applied Cognitive Science, McGill University, 3700 McTavish Street, H3A 1Y2 Montreal, Canada
Abstract:This paper presents a methodology for characterizing computer-based learning environments, focusing on the cognitive, pedagogical, and interactive features. The framework for this characterization is explained in relation to the relevant theories and findings in cognitive and instructional research. The methodology is illustrated by a characterization of computer-based learning environments developed by student teachers and professionals. The usability of these environments is analyzed along the dimensions of the framework presented. The results showed that this methodology can systematically and precisely characterize the cognitive, pedagogical, and interactive features of computer-based learning environments. It can be used to predict and explain the success or failure that a given software program promotes for learning particular types of knowledge. The applications of this methodology for the evaluation and design of computer-based learning environments, for instructional research in various instructional contexts, as well as for the study of expertise in the development of computer-based learning environments, are discussed.
Keywords:Computer-based learning environments  characterization  theory-based evaluation  theories of learning and instruction  cognitive theories of knowledge acquisition  interaction  research methodology
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