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ERIC Number: EJ1013631
Record Type: Journal
Publication Date: 2013
Pages: 14
Abstractor: As Provided
ISSN: ISSN-1436-4522
An Expert System-based Context-Aware Ubiquitous Learning Approach for Conducting Science Learning Activities
Wu, Po-Han; Hwang, Gwo-Jen; Tsai, Wen-Hung
Educational Technology & Society, v16 n4 p217-230 2013
Context-aware ubiquitous learning has been recognized as being a promising approach that enables students to interact with real-world learning targets with supports from the digital world. Several researchers have indicated the importance of providing learning guidance or hints to individual students during the context-aware ubiquitous learning process. In this study, an expert system-based guidance approach is proposed for conducting effective context-aware ubiquitous learning activities based on the domain knowledge provided by experienced teachers. To evaluate the effectiveness of the proposed approach, an experiment on a learning activity in a senior high school Geosciences course has been conducted. The experimental results show that, with this new approach, the students' learning achievements have been significantly improved in terms of several cognitive processes in Bloom's taxonomy of educational objectives, such as "analyzing" and "evaluating." Consequently, it is concluded that the context-aware ubiquitous learning system with the interactive guiding approach has benefited the students in enhancing their higher order thinking competences. (Contains 5 tables and 5 figures.)
International Forum of Educational Technology & Society. Athabasca University, School of Computing & Information Systems, 1 University Drive, Athabasca, AB T9S 3A3, Canada. Tel: 780-675-6812; Fax: 780-675-6973; Web site:
Publication Type: Journal Articles; Reports - Evaluative
Education Level: Grade 10; High Schools; Secondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Taiwan
Grant or Contract Numbers: N/A
IES Cited: ED560919