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ERIC Number: EJ798886
Record Type: Journal
Publication Date: 2008-Nov
Pages: 21
Abstractor: As Provided
Reference Count: N/A
ISSN: ISSN-0360-1315
Wiki-Based Rapid Prototyping for Teaching-Material Design in E-Learning Grids
Shih, Wen-Chung; Tseng, Shian-Shyong; Yang, Chao-Tung
Computers & Education, v51 n3 p1037-1057 Nov 2008
Grid computing environments with abundant resources can support innovative e-Learning applications, and are promising platforms for e-Learning. To support individualized and adaptive learning, teachers are encouraged to develop various teaching materials according to different requirements. However, traditional methodologies for designing teaching materials are time-consuming. To speed up the development process of teaching materials, our idea is to use a rapid prototyping approach which is based on automatic draft generation and Wiki-based revision. This paper presents the approach named WARP (Wiki-based Authoring by Rapid Prototyping), which is composed of five phases: (1) requirement verification, (2) query expansion, (3) teaching-material retrieval, (4) draft generation and (5) Wiki-based revision. A prototype system was implemented in grid environments. The evaluation was conducted using a two-group t-test design. Experimental results indicate that teaching materials can be rapidly generated with the proposed approach. (Contains 19 figures.)
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Publication Type: Journal Articles; Reports - Evaluative
Education Level: Elementary Secondary Education
Audience: Teachers
Language: English
Sponsor: N/A
Authoring Institution: N/A