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ERIC Number: EJ1171747
Record Type: Journal
Publication Date: 2018-Apr
Pages: 17
Abstractor: As Provided
ISSN: ISSN-1042-1629
The Design, Implementation, and Evaluation of a Digital Interactive Globe System Integrated into an Earth Science Course
Liou, Wei-Kai; Bhagat, Kaushal Kumar; Chang, Chun-Yen
Educational Technology Research and Development, v66 n2 p545-561 Apr 2018
The aim of this study is to design and implement a digital interactive globe system (DIGS), by integrating low-cost equipment to make DIGS cost-effective. DIGS includes a data processing unit, a wireless control unit, an image-capturing unit, a laser emission unit, and a three-dimensional hemispheric body-imaging screen. A quasi-experimental study was conducted to evaluate the learning effectiveness of our system. A total of 105 junior high-school students from Taiwan participated in this 8-week experiment. The students were divided into three individual groups of 35 students each, with one control group and two experimental groups (EG1 and EG2). The results of one-way mixed design ANOVA indicated that participants in the experimental group, who used the DIGS, outperformed the other two groups, in the post-test as well as in the delayed test. These findings demonstrate that the proposed DIGS can effectively enhance the performance of the learners in an Earth Science course.
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Publication Type: Journal Articles; Reports - Research
Education Level: Junior High Schools
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Taiwan
Grant or Contract Numbers: N/A