Evaluating Students’ Answerscripts with Fuzzy Arithmetic
نویسنده
چکیده
In this paper, we discuss the analysis of students’ evaluation, especially in the case of the students’ answerscripts under the evaluation grade of linguistic data. We transfer mostly linguistic data, subjective message into triangular fuzzy numbers, and use the function principle instead of the extension principle to calculate the students’ score. In addition to, we use the degree of similarity between two fuzzy numbers with the utility value of fuzzy number to transfer the students’ score into letter-grade score.
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