Effects of cognitive-based instruction on mathematical problem solving by learners with mild intellectual disabilities

Effects of cognitive-based instruction on mathematical problem solving by learners with mild intellectual disabilities

• Chung, Kevin K. H. University of Hong Kong
• Tam, Y. H. Hong Kong Institute of Education

Journal of Intellectual & Developmental Disability, 30(3), 207-216, 2005

Informa Healthcare

2005

• E 特殊教育
  • EB 智力障礙者之教育
• G 課程與教學:個別教學範疇
  • GC 數學及統計學
    • GCC 教學方法與效果

Foreign Countries Special Schools Teaching Methods Problem Solving Mathematics Instruction Learning Disabilities Mild Mental Retardation Word Problems (Mathematics) Learning Strategies Hong Kong

• Hong Kong

• 1997.7 onwards

• 未指定或無法歸類

Background This study examined the effects of different approaches to teaching learners with mild intellectual disabilities to solve mathematical word problems. Method Thirty Chinese students with mild intellectual disabilities from a special school in Hong Kong were taught using conventional instruction, worked example instruction, and cognitive strategy instruction. A cross‐subjects experimental design was used to compare the effects of the three instructional approaches on immediate and delayed tests. Results Students presented with worked example and cognitive strategy instruction solved more problems correctly and generally outperformed students presented with conventional instruction in both immediate and delayed tests. In addition, learners receiving worked example and cognitive strategy instruction were more able to maintain and generalise their previous knowledge and skills to solve novel problems than those receiving conventional instruction. Conclusions The findings indicate that learners can profit from worked example and cognitive strategy instruction which can promote problem‐solving skills and mathematical learning.
[Copyright of Journal of Intellectual & Developmental Disability is the property of Informa Healthcare . Full article may be available at the publisher's website:
http://dx.doi.org/10.1080/13668250500349409]

• 英文

期刊論文

• 13668250

• 10.1080/13668250500349409

https://bibliography.lib.eduhk.hk/tc/bibs/93029469

2010-09-08