Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/77965
DC Field | Value | Language |
---|---|---|
dc.contributor | 教育系 | |
dc.creator | Chen, Shyi-Ming;Wang, Hui-Yu | |
dc.creator | 汪慧瑜 | zh_TW |
dc.date | 2009-08 | |
dc.date.accessioned | 2015-08-24T07:10:49Z | - |
dc.date.available | 2015-08-24T07:10:49Z | - |
dc.date.issued | 2015-08-24T07:10:49Z | - |
dc.identifier.uri | http://nccur.lib.nccu.edu.tw/handle/140.119/77965 | - |
dc.description.abstract | In this paper, we propose two new methods for evaluating students’ answerscripts based on interval-valued fuzzy grade sheets. The marks awarded to the answers in the students’ answerscripts are represented by interval-valued fuzzy sets. Each element in the universe of discourse belonging to an interval-valued fuzzy set is represented by an interval between zero and one. The degree of similarity between an interval-valued fuzzy mark and a standard interval-valued fuzzy set is calculated by a similarity function. An index of optimism λ determined by the evaluator is used to indicate the degree of optimism of the evaluator, where λ ∈ [0, 1]. The experimental results show that the proposed methods are more stable than Biswas’s method for students’ answerscripts evaluation. They can evaluate students’ answerscripts in a more flexible and more intelligent manner. | |
dc.format.extent | 321637 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.relation | Expert Systems with Applications, 36(6), 9839-9846 | |
dc.subject | Similarity functions;Students’ answerscripts;Interval-valued fuzzy grade sheets;Interval-valued fuzzy sets;Index of optimism | |
dc.title | Evaluating students’ answerscripts based on interval-valued fuzzy grade sheets | |
dc.type | article | en |
dc.identifier.doi | 10.1016/j.eswa.2009.02.005 | |
dc.doi.uri | http://dx.doi.org/10.1016/j.eswa.2009.02.005 | |
item.fulltext | With Fulltext | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
Appears in Collections: | 期刊論文 |
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File | Description | Size | Format | |
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9839-9846.pdf | 314.1 kB | Adobe PDF2 | View/Open |
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