教師著作
Permanent URI for this collectionhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/31276
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Item A New Structural Knowledge Assessment Based on Weighted Concept Maps(2002-12-03) Lin, Shui-Cheng; Chen, Gwo-Dong; Sung, Yao-Ting; Chang, Kuo-EnConcept maps have been widely put to educational uses. Concept maps in the past were limited in their assessment standards. Some only take concept nodes into consideration; other evaluation criteria use concept nodes as the basis, with relation links playing a minor role. To address this problem, this study proposes a new style of concept map, called weighted concept map, which assigns a weight to each proposition in a concept map to represent its importance. This study proposes a new assessment with qualitative comparison founded on a weighted concept map.Item A new assessment for computer-based concept mapping(International Forum of Educational Technology & Society (IFETS), 2005-01-01) Chang, Kuo-En; Sung, Yao-Ting; Chang, Rey-Bin; Lin, Shui-ChengConcept maps are widely used in education, and have been acclaimed for their excellent results. For efficiently using concept maps in education, computer-based concept mapping systems have been developed. However these computer-based concept mapping systems are limited in their assessment algorithms. The assessment takes only concept nodes as the primary basis, with relation links playing only a minor role. To address this problem, this study proposes a new style of concept map, called the weighted concept map, which assigns a weight to each proposition in a concept map to represent its importance. This study proposes a new assessment based on a weighted concept map and diagnosis analysis. Two studies are conducted to evaluate the methods of assessment.