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Confirming the subdimensions of teaching, social, and cognitive presences: A construct validity study

机译:确认教学,社交和认知存在的子维度:建构效度研究

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This confirmatory factor analysis study examined the construct validity of the three presences of the Community of Inquiry (Col) framework (Garrison, Anderson, & Archer, 2000). The participants of this study were graduate students enrolled in fully online courses at a large Midwestern university. The results revealed that (a) the data fit very well with the thirteen item-three factor teaching presence model, (b) the data fit very well with the nine item-three factor social presence model, and (c) the data fit very well with the twelve item-four factor cognitive presence model. The results of this study empirically supported that each presence demonstrates a clear factor solution as proposed by the CoI framework. Theoretical and practical implications of the study results are discussed.
机译:这项验证性因素分析研究检查了三个社区(Col)的研究框架的构造效度(Garrison,Anderson和Archer,2000年)。这项研究的参与者是在一所中西部大型大学就读的完全在线课程的研究生。结果表明:(a)数据与十三项三要素教学存在模型非常吻合;(b)数据与九项三要素教学存在模型非常吻合;(c)数据非常符合十二项四要素认知存在模型很好。这项研究的结果凭经验证明,每种存在都证明了CoI框架提出的明确因素解决方案。讨论了研究结果的理论和实践意义。

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