Fuzzy logic based students’ learning assessment
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This document proposes a fuzzy logic-based framework to assess student learning levels. It consists of six components: (1) fuzzification using membership functions to evaluate test scores, duration, and results; (2) a centroid defuzzification method; (3) 25 fuzzy rule sets; (4) a questionnaire to design rules; (5) triangular membership functions for inputs and outputs; and (6) a prototype evaluation of 26 students' test scores and time that showed similar results to traditional scoring. However, the document notes that using time alone may not fully capture a student's knowledge level.
Fuzzy logic based students’ learning assessment
- 1. Fuzzy Logic-Based Students’ Learning Assessment Aung Thu Rha Hein g5536871
- 2. Outline Introduction Fuzzy System Framework of practical Learning System for computer discipline Implementation of proposed methods Prototype Implementation Conclusion & Opinions
- 3. Introduction Motivation in order to classify students’ learning level and arrange the appropriate information for students Proposition the students’ learning assessment by using fuzzy logic and framework of practical learning system
- 4. Fuzzy System membership functions are applied in Fuzzification Use Centroid Method for Defuzzification Use 25 fuzzy rule sets
- 5. Framework of practical Learning System for computer discipline(ITS) The framework is composed of six components
- 6. Structure of inference engine using fuzzy system
- 7. IMPLEMENTATION OF PROPOSED METHOD Five-level rating scales questionnaire was used to design the fuzzy rules Each inputs determine five intervals of membership functions
- 8. Membership Functions(input) Test Score Duration(Time)
- 10. Fuzzy rule sets
- 11. Prototype Implementation 26 students were examined a paper test ,that have 10 items within 15 minutes Paper is categorized into three level: Knowledge level Comprehension level Application level Make comparison with T-Score method
- 13. Conclusions & Opinions Compared with results from 2 methods 16 results shown the same result Even though student No.10 have the highest score among all of 25, the result shows only ‘Fair’ in the proposed method Therefore, using ‘Time’ as a parameter is not the ideal way to measure the student’s knowledge and learning’s level
- 14. Thank You & Today is my birthday!!