Split-attention and redundancy effects on mobile learning in physical environments

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题名:	Split-attention and redundancy effects on mobile learning in physical environments
作者:	劉子鍵;Liu, Tzu-Chien;Lin, Yi-Chun;Tsai, Meng-Jung;Paas, Fred
贡献者:	文學院學習與教學研究所
关键词:	Applications in subject areas;Comprehension Tests;Educational Technology;Electronic Learning;Elementary education;Elementary School Students;Grade 5;Learning;Mathematical analysis;Mobile communication systems;Olefinic thermoplastic elastomers;Pedagogical issues;Physical Environment;Pictures;Pilot Projects;Redundancy;Students;Texts
日期:	2012-01-01
上传时间:	2026-04-23 14:35:46 (UTC+8)
出版者:	Elsevier Ltd.;Elsevier Ltd
摘要:	摘要： This study investigated split-attention and redundancy effects in a mobile learning environment on leaf morphology of plants as a function of different combinations of media. Eighty-one fifth-grade students were randomly assigned to the following three conditions: texts with pictures embedded in the mobile device (TP condition); texts embedded in the mobile device and real objects that are outside of the mobile device (TO condition); and texts with pictures embedded in the mobile device and real objects that are outside of the mobile device (TPO condition). Differences in performance on comprehension tests and learning efficiency were examined across conditions. The TP condition was expected to perform better than the TO condition due to a split-attention effect. The TP and TO conditions were expected to perform better than the TPO condition due to a redundancy effect. The results indicated no difference between the TP and the TO condition in comprehension and learning efficiency, but the TP and TO conditions performed better than the TPO condition on both measures. The implications of the results for research and design of mobile learning environments are discussed. ► We investigate split-attention and redundancy effects in a mobile learning environment. ► Split-attention effect is not found in the mobile learning environment. ► Redundancy effect is found in the mobile learning environment. 出版者： Elsevier Ltd 出版日期： 2012 出處： Computers and education, 2012, Vol.58 (1), p.172-180 資源來源： Education Resources Information Center (ERIC) 版權： 2011 Elsevier Ltd 識別號： ISSN: 0360-1315 識別號： ISSN: 1873-782X 識別號： EISSN: 1873-782X 識別號： DOI: 10.1016/j.compedu.2011.08.007
显示于类别:	[學習與教學研究所 ] 期刊論文

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