WSEAS Transactions on Mathematics


Print ISSN: 1109-2769
E-ISSN: 2224-2880

Volume 18, 2019

Notice: As of 2014 and for the forthcoming years, the publication frequency/periodicity of WSEAS Journals is adapted to the 'continuously updated' model. What this means is that instead of being separated into issues, new papers will be added on a continuous basis, allowing a more regular flow and shorter publication times. The papers will appear in reverse order, therefore the most recent one will be on top.


Volume 18, 2019



Evaluation of Teachers’ Performance based on Students’ Feedback using Aggregator Operator

AUTHORS: Manoj Sahni, Ashnil Mandaliya, Ritu Sahni

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The objective of the research paper is to evaluate the teachers’ performance using the concept of metric. For this purpose, we have prepared a questionnaire of fifteen questions which are broadly classified into six categories. The categories are assigned a weight depending on the importance. An aggregator operator is used to calculate the mean corresponding to different Teacher’s and performance evaluation is done. Thus overall ranking is done for the teachers and it is shown in the final table. The technique developed will be very helpful to the management for evaluating faculties for each category and also helpful to the faculties to know their weakness and strength in each category so that it can be corrected.

KEYWORDS: Linguistic hedges, Fuzzy sets, Metric, Aggregator operator, Euclidean distance.

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WSEAS Transactions on Mathematics, ISSN / E-ISSN: 1109-2769 / 2224-2880, Volume 18, 2019, Art. #11, pp. 85-90


Copyright Β© 2018 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution License 4.0

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