Effects of EngageGram on e-Learning Participation According to the Types of Learners' Social Comparison Motive (이러닝 학습자들의 사회비교동기 유형에 따른 EngageGram이 학습참여도에 미치는 효과)
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- The Journal of the Korea Contents Association
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- v.15 no.9
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- pp.652-661
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- 2015