Scaffold seeking: A reverse design of scaffolding in computer-supported word problem solving

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题名:	Scaffold seeking: A reverse design of scaffolding in computer-supported word problem solving
作者:	廖長彥;Cheng, Hercy N. H.;Yang, Euphony F. Y.;Liao, Calvin C. Y.;Chang, Ben;Huang, Yana C. Y.;Chan, Tak-Wai
贡献者:	資訊電機學院網路學習科技研究所
关键词:	Case Studies;Computer Assisted Instruction;Elementary School Mathematics;Elementary School Students;Grade 3;Help Seeking;Mathematics Instruction;Problem Solving;Scaffolding (Teaching Technique);Student Empowerment;Word Problems (Mathematics)
日期:	2015-01-01
上传时间:	2026-04-23 14:17:07 (UTC+8)
出版者:	SAGE Publications Inc.;Los Angeles, CA: SAGE Publications
摘要:	摘要： Although well-designed scaffolding may assist students to accomplish learning tasks, its insufficient capability to dynamically assess students’ abilities and to adaptively support them may result in the problem of overscaffolding. Our previous project has also shown that students using scaffolds to solve mathematical word problems for a long time may regard problem solving as a repetitive job and eventually became bored. To avoid the problem, this study redesigns the activity model of scaffolding by adopting a reverse rationale and incorporating the concept of helps seeking. Furthermore, this study proposes the activity model of scaffold seeking and designs a system that empowers students to seek scaffolds for solving mathematical word problems. A case study shows that the model may encourage students to solve problems by themselves rather than abusing scaffolds. Besides, the result also suggests that students are potential to express their thinking without the limitation of scaffolds. 出版者： Los Angeles, CA: SAGE Publications 出版日期： 2015-12 出處： Journal of educational computing research, 2015-12, Vol.53 (3), p.409-435 資源來源： Education Resources Information Center (ERIC) 版權： The Author(s) 2015 識別號： ISSN: 0735-6331 識別號： EISSN: 1541-4140 識別號： DOI: 10.1177/0735633115601598
显示于类别:	[網路學習科技研究所 ] 期刊論文

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