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Kong, Siu Cheung; Li, Ping; Song, Yanjie – Journal of Educational Computing Research, 2018
This study evaluated a bilingual text-mining system, which incorporated a bilingual taxonomy of key words and provided hierarchical visualization, for understanding learner-generated text in the learning management systems through automatic identification and counting of matching key words. A class of 27 in-service teachers studied a course…
Descriptors: Visualization, Bilingualism, Taxonomy, Metadata
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Lee, Cheng-Yuan; Cherner, Todd Sloan – Journal of Information Technology Education: Research, 2015
There is a pressing need for an evaluation rubric that examines all aspects of educational apps designed for instructional purposes. In past decades, many rubrics have been developed for evaluating educational computer-based programs; however, rubrics designed for evaluating the instructional implications of educational apps are scarce. When an…
Descriptors: Instructional Material Evaluation, Educational Technology, Scoring Rubrics, Evaluation Methods