Student qualification through fuzzy logic system

Authors

  • Iván Darío Gómez Araujo Universidad Industrial de Santander, Bucaramanga
  • Jabid Eduardo Quiroga Méndez Universidad Industrial de Santander, Bucaramanga
  • Neyid Jasbon Carvajal Universidad Industrial de Santander, Bucaramanga

DOI:

https://doi.org/10.26507/rei.v4n8.83

Keywords:

fuzzy Logic, student’s evaluation, fuzzy interference system

Abstract

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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Author Biographies

Iván Darío Gómez Araujo, Universidad Industrial de Santander, Bucaramanga

Jabid Eduardo Quiroga Méndez, Universidad Industrial de Santander, Bucaramanga

Neyid Jasbon Carvajal, Universidad Industrial de Santander, Bucaramanga

References

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Published

2009-12-15

How to Cite

Gómez Araujo, I. D., Quiroga Méndez, J. E., & Jasbon Carvajal, N. (2009). Student qualification through fuzzy logic system. Revista Educación En Ingeniería, 4(8), 49–56. https://doi.org/10.26507/rei.v4n8.83

Issue

Vol. 4 No. 8 (2009)

Section

Quality

License

Total or partial reproduction of the documents published in the journal is authorized only when the source and author are cited.

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