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A Quantitative Assessment of Rubrics Using a Soft Computing Approach

Bhattacharyya, S.; De, S.; Mrsic, L.; Pan, I.; Muhammad, K.; Konar, D.

Abstract

This study aims to elucidate a soft computing approach for quantitative assessment of the 1
scoring grade or rubrics for students in an outcome based education system. The intended approach 2
resorts to a fuzzy membership based assessment of the different parameters of the scoring system, 3
thereby yielding a novel and humanly assessment technique. The selection of the membership 4
functions is based on the human behavior so as to make a realistic representation of the scoring 5
strategy. The novelty of the proposed strategy lies in assigning fuzzy membership based weighted 6
scores instead of simply assigning score bands to rubric categories, as is performed in normal rubrics 7
based assessment. Comparative results demonstrated on a case study of Indian education scenario 8
reveal the effectiveness of the proposed strategy over other fuzzy membership and normal rubrics 9
based assessment procedures.

Keywords: OBTE; graduate attributes; rubrics; fuzzy sets

Permalink: https://www.hzdr.de/publications/Publ-36073