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Direct linkZheng, Yafeng; Xu, Chang; Li, Yanyan; Su, You – Educational Technology & Society, 2018
Knowledge elaboration plays a critical role in promoting knowledge acquisition and facilitating the retention of target knowledge in online collaborative discussions. Adopting a key-term-based automated analysis approach, we proposed an indicator framework to measure the level of knowledge elaboration in terms of coverage, activation, and…
Descriptors: Discussion Groups, Computer Mediated Communication, Knowledge Level, Academic Ability
