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頁籤選單縮合
題 名 | Utilizing Rasch Model to Detect Cheating Tendencies=Rasch模式在偵測作弊傾向者上的運用 |
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作 者 | 胡悅倫; | 書刊名 | 測驗年刊 |
卷 期 | 44:2 1997.07[民86.07] |
頁 次 | 頁141-168 |
分類號 | 179.1 |
關鍵詞 | Rasch模式; 偵測; 作弊傾向者; |
語 文 | 英文(English) |
中文摘要 | 在測驗界中最為人關心的課題乃在於測驗中所得的分數是否能夠代表個人的真實分數。在潛在特質的架構下,若已知測驗總分,Rasch模式則可以有效地預測某人在某一試題上答題的正確率。目前,在Rasch模式中的適合度考驗已被證明為一區分「正常」及「特異」的答題情形之有效工具。本研究旨在以適合度考驗偵測考試中有作弊傾向者。研究結果發現:1.最高的偵測出現在較長的試題中;2.Rasch模式中的適合度考驗為一保守而優良的偵測工具,因其甚少將正常人談判為作弊的人。 |
英文摘要 | One of the most important concerns in evaluating performance on a standardized test is to determine whether the test performance represents true score. The Rasch model has proved to be effective in estimating the probability of getting items correct for certain examinees by the given total score within the context of the examinee's latent trait. The fit statistics in the Rasch model have recently yielded impressive results in identifying both normal and aberrant responses. The present study, therefore, was an attempt to utilize the fit statistics in the Rasch model to study the cheating tendencies of examinees. The findings suggest that the highest detection rates are obtained for longer tests and that the use of the Rasch analysis resulted in an extremely low number of cases detected as incorrect. This suggests that these procedures (fit statistics in the Rasch Model) are clearly appropriate fro detecting cheating response patterns. |
本系統中英文摘要資訊取自各篇刊載內容。