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Chen, Ching-Huei; Wu, I-Chia; Jen, Fen-Lan – Interactive Learning Environments, 2013
The purpose of this study was to examine the effectiveness of online scaffolds in computer simulation to facilitate students' science learning. We first introduced online scaffolds to assist and model students' science learning and to demonstrate how a system embedded with online scaffolds can be designed and implemented to help high school…
Descriptors: Scaffolding (Teaching Technique), Computer Simulation, Science Instruction, Teaching Methods
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Hung, Jui-Long; Zhang, Ke – Journal of Computing in Higher Education, 2012
This study investigated the longitudinal trends of academic articles in Mobile Learning (ML) using text mining techniques. One hundred and nineteen (119) refereed journal articles and proceedings papers from the SCI/SSCI database were retrieved and analyzed. The taxonomies of ML publications were grouped into twelve clusters (topics) and four…
Descriptors: Foreign Countries, Trend Analysis, Journal Articles, Databases
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Chuang, Po-Jen; Chiang, Ming-Chao; Yang, Chu-Sing; Tsai, Chun-Wei – Educational Technology & Society, 2012
In this paper, we propose a grouping strategy to enhance the learning and testing results of students, called Pairing Strategy (PS). The proposed method stems from the need of interactivity and the desire of cooperation in cooperative learning. Based on the social networks of students, PS provides members of the groups to learn from or mimic…
Descriptors: Foreign Countries, Questionnaires, Academic Achievement, Low Achievement