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Diversity in Video Lectures
The International Review of Research in Open and Distributed Learning ( IF 2.770 ) Pub Date : 2019-04-30 , DOI: 10.19173/irrodl.v20i2.3838 Mik Fanguy , Jamie Costley , Matthew Baldwin , Christopher Lange , Holly Wang
The International Review of Research in Open and Distributed Learning ( IF 2.770 ) Pub Date : 2019-04-30 , DOI: 10.19173/irrodl.v20i2.3838 Mik Fanguy , Jamie Costley , Matthew Baldwin , Christopher Lange , Holly Wang
Media diversity within video lectures has been shown to have an effect on students who participate in both flipped classes as well as online courses. While some research claims that content delivered through multiple sources leads to more learning, contrasting research makes the claim that too much media hinders cognitive processing. The present study investigated the effects of varying levels of instructional media delivered to students (n=110) within a flipped scientific writing course to investigate the relationship between higher levels of media diversity and student performance. Results showed that more diversity led to lower levels of performance. It was also found that higher levels of media diversity correlated with higher levels of students’ scanning between different forms of media, possibly contributing to the lower levels of performance. The implications of these results provide insight into the optimal level of media diversity, and on student behavior that can affect learning.
中文翻译:
视频讲座的多样性
事实证明,视频讲座中的媒体多样性会影响参加翻转课程和在线课程的学生。虽然一些研究声称通过多种来源传递的内容可以带来更多的学习,但是对比研究却认为过多的媒体会阻碍认知过程。本研究调查了在翻转的科学写作课程中向学生(n = 110)提供的不同水平的教学媒体的影响,以研究较高水平的媒体多样性与学生表现之间的关系。结果表明,更多的多样性导致性能降低。还发现,更高水平的媒体多样性与学生在不同形式的媒体之间进行扫描的水平更高相关,可能会导致性能降低。这些结果的含意提供了对媒体多样性的最佳水平以及可能影响学习的学生行为的洞察力。
更新日期:2019-04-30
中文翻译:
视频讲座的多样性
事实证明,视频讲座中的媒体多样性会影响参加翻转课程和在线课程的学生。虽然一些研究声称通过多种来源传递的内容可以带来更多的学习,但是对比研究却认为过多的媒体会阻碍认知过程。本研究调查了在翻转的科学写作课程中向学生(n = 110)提供的不同水平的教学媒体的影响,以研究较高水平的媒体多样性与学生表现之间的关系。结果表明,更多的多样性导致性能降低。还发现,更高水平的媒体多样性与学生在不同形式的媒体之间进行扫描的水平更高相关,可能会导致性能降低。这些结果的含意提供了对媒体多样性的最佳水平以及可能影响学习的学生行为的洞察力。