Student qualification through fuzzy logic system
DOI:
https://doi.org/10.26507/rei.v4n8.83Keywords:
fuzzy Logic, student’s evaluation, fuzzy interference systemAbstract
A fuzzy inference system is implemented to perform student’s assessment in a course. The proposed system includes quantitative inputs i.e grades, assignments and qualitative inputs as the student’s motivation.The algorithm incorporates a methodology for generation of fuzzy rules via fuzzy arithmetic,weighted fuzzy average and the distance among fuzzy sets. The proposed fuzzy system can be used in any
course and it produces a scalar as output which represents the final grade. The methodology is developed using Matlab® and it is validated using different assessment scenarios to demonstrate that the proposed
fuzzy system is reliable and robust to decide the approval of a course.
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