電腦化圖示策略教學對增進輕度智能障礙學生乘除法應用問題解題成效之研究

A Study of Multiplication and Division Applied Mathematic Problems with Computerized Schema Strategy for Students with Intellectual Disabilities

林育蓁(Yu-Zhen Lin) ； 孫淑柔(Shu-Jou Sun)

《新竹教育大學教育學報》 26卷2期 (2009/12) Pp. 89-125

https://doi.org/10.7044/NHCUEA.200912.0089

摘要

本研究旨在探討電腦化圖示策略教學對增進輕度智能障礙學生乘除法應用問題的解題成效。研究參與者爲三位國中輕度智能障礙的學生，研究方法則採跨受試多探試實驗設計，教學材料則由研究者參考國小等組類型的乘除法應用問題改編而成，所得資料透過視覺分析、C統計、評分者信度、及流程一致性檢核進行處理與分析，研究結果如下：
一、電腦化圖示策略教學能提昇輕度智障學生在等組類型乘除法應用問題整體的立即成效及保留成效。
二、電腦化圖示策略教學能提昇輕度智障學生在等組類型乘除法應用問題「乘法」、「包含除」及「等分除」三種題型的立即成效及保留成效。

關鍵字

電腦化圖示策略 ； 乘除法應用問題 ； 解題成效

並列摘要

The purpose of this study was to explore the effects of Junior High students with intellectual disabilities who solve multiplication and division applied mathematic problems with computerized schema strategy and how about its conservatory effect. Three Junior High students with mildly mental retardation were chosen to participate in this study. This study used the single experiment design of the multiple probe design across subjects' method. The subjects were taught the 10 times teaching activities in the resource room for three times a week. The subjects were taught the teaching materials refer to second grade and third grade mathematic textbooks, and the researcher used ”the test of multiplication and division word problems” to be the research tools. The data were analysis with visual, C statistic, observation and interview. The results of the study were as follow:
1. The Computerized Schema Strategy improved the three subjects' abilities of solving multiplication and division word problems.
2. The Computerized Schema Strategy had conservatory effect for the three subjects' abilities of solving multiplication and division word problems.
3. The Computerized Schema Strategy improved the three subjects' correct percentages of multiplication, quotitive division and partitive division word problems.
4. The Computerized Schema Strategy had conservatory effect for the three subjects' correct percentages of multiplication, quotitive division and partitive division word problems.

並列關鍵字

computerized schema strategy ； multiplication and division word problems

參考文獻

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