Extending a rich web-based cognitive tool to a mobile computer-supported collaborative learning environment

被引：0
|
作者：
Lam, Sau-Yin [1 ]
Kong, Siu-Cheung [2 ]
Kwok, Lam-For [1 ]
机构：
[1] City Univ Hong Kong, Dept Comp Sci, Tat Chee Ave, Kowloon, Hong Kong, Peoples R China
[2] Hong Kong Inst Educ, Dept Math Sci Social Sci & Technol, Hong Kong, Hong Kong, Peoples R China
来源：
INTERNATIONAL JOURNAL OF CONTINUING ENGINEERING EDUCATION AND LIFE-LONG LEARNING | 2006年 / 16卷 / 3-4期
关键词：
collaborative learning; mobile learning; fraction learning; collaborative interactions;
D O I：
10.1504/IJCEELL.2006.009201
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
A web-based cognitive tool was previously built for learners to help them comprehend the procedural knowledge of fraction addition and subtraction with unlike denominators. A series of experiments was conducted to validate the effectiveness of the web-based cognitive tool in assisting learners to understand the concept of fractions. In this study, we attempt to extend this rich web-based cognitive tool to a collaborative environment that allows learners to interact with each other and co-construct a procedural knowledge of fraction addition with unlike denominators by using the cognitive tool on a mobile platform. We introduce the web-based cognitive tool, describe its features on the mobile platform, illustrate how it can support collaborative interaction in a designed learning activity, and describe a scenario of using the mobile computer-supported cognitive tool to attain new procedural knowledge of fraction addition.
引用
收藏
页码：238 / 254
页数：17
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