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篇名 Using S-P Chart, Grey Relational Analysis, and Receiver Operating Characteristic to Analyze Misconceptions
卷期 2013英
作者 Tian-Wei Sheu 、 Phuoc-Hai Nguyen 、 Phung-Tuyen Nguyen 、 Phung-Tuyen Nguyen 、 Ching-Pin Tsai 、 Masatake Nagai
頁次 025-032
關鍵字 S-P Chart 、 GRA 、 ROC 、 AUC 、 misconceptions
出刊日期 201312

中文摘要

英文摘要

The purpose of this study is to analyze misconceptions based on the combination of Student-Problem Chart (S-P Chart), Grey Relational Analysis (GRA), and Receiver Operating Characteristic (ROC). The S-P chart provides disparity index; student caution index and problem caution index, which help teachers diagnose student learning conditions. The GRA can deal with the uncertain, multiple, discrete and incomplete data effectively. The ROC curve is the graphic representation of this reciprocal relationship between sensitivity (Se) and specificity (Sp), calculated for all possible threshold values, and the area under the ROC curve (AUC) is a summary statistic of diagnostic performance. The synthesis of the results of the SP chart, GRA and ROC allows to analyze the misconceptions based on the given conditions. The research results show that this method will be useful for teachers as well as students to improve teaching and learning process, moreover, it is not only an objective research method, but also can evaluate the comprehensive academic achievement of students, and selecting problems in the teaching process.

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