Proceedings of the Korean Institute of Intelligent Systems Conference (한국지능시스템학회:학술대회논문집)
- 2003.09a
- /
- Pages.608-611
- /
- 2003
A Study on Performance Assessment Methods by Using Fuzzy Membership Function and Fuzzy Reasoning
- Je, Sung-kwan (Dept. of Computer Science, Pusan National University) ;
- Jang, Hye-Won (Dept. of Computer Education, Silla University) ;
- Shin, Bok-Suk (Dept. of Computer Science, Pusan National University) ;
- Kim, Cheol-Ki (Dept. of Computer Engineering, Catholic University of Pusan) ;
- Jaehyun Cho (Dept. Computer Engineering, Catholic University of Pusan) ;
- Kim, Kwang-Baek (Dept. of Computer Engineering, Silla University)
- Published : 2003.09.01
Abstract
Performance assessment was introduced to improvement of self-directed learning and method of assessment for differenced learning as the seventh educational curriculum is enforced. Performance assessment is overcoming limitation about problem solving ability and higher thinking abilities assessment that is problem of a written examination and get into the spotlight by way for quality of class and school normalization. But performance assessment has problems about possibilities of assessment fault by appraisal, fairness, reliability, and validity of grading, ambiguity of grading standard, difficulty about objectivity security etc. This study proposes fuzzy performance assessment system to solve problem of the conventional performance assessment. This paper presented an objective and reliable performance assessment method through fuzzy reasoning, design fuzzy membership function and define fuzzy rule analyzing factor that influence in each sacred ground of performance assessment to account principle subject. Also, performance assessment item divides by formation estimation and subject estimation and designed membership function in proposed performance assessment method. Performance assessment result that is worked through fuzzy performance assessment system can pare down burden about appraisal's fault and provide fair and reliable assessment result through grading that have correct standard and consistency to students.
Keywords