網路適性閱讀環境的建立與應用-子計畫V：潛在語意分析及概念構圖在文章摘要和理解評量的應用(II)
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Date
2004-07-31
Authors
張國恩
宋曜廷
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Abstract
由於概念圖在知識結構測量上的有效應用與其評量上的缺失，本計畫將找出概念圖的LSA評量模式，並驗證其效果。本計畫所建立的LSA評量指標以國小自然科為領域，並從事教學實驗以驗證成效。
Because concept map is a good representation of knowledge structure, it is used to evaluate students' knowledge. However, the evaluation of concept map is not efficient to be implemented in computer; it is possible better to integrate concept map and LSA approach. In the proposal, we will develop an LSA-based evaluation of concept maps. After finishing the system, we will make an educational experiment to verify the system for educational impacts. The system will use the elementary science as subject and be used in elementary school.
Because concept map is a good representation of knowledge structure, it is used to evaluate students' knowledge. However, the evaluation of concept map is not efficient to be implemented in computer; it is possible better to integrate concept map and LSA approach. In the proposal, we will develop an LSA-based evaluation of concept maps. After finishing the system, we will make an educational experiment to verify the system for educational impacts. The system will use the elementary science as subject and be used in elementary school.