Evaluating Teaching Quality of Vocal Music Courses in University
Abstract
The teaching quality evaluation of vocal music majors in university is a multiple-attribute group decision-making (MAGDM) problem. Recently, the exponential TODIM (ExpTODIM) method has been developed to deal with this kind of decision-making. Single-valued neutrosophic sets (SVNSs) are adopted as a decision-making tool to express fuzzy information for teaching quality evaluation of vocal music majors in university. In this paper, a single-valued neutrosophic number (SVNN) and ExpTODIM-based approach (SVNN-ExpTODIM) to solve the MAGDM problem under SVNSs is proposed based on SVNN Hamming distance. Finally, a numerical example is discussed for the teaching quality evaluation of vocal music majors in university. The effectiveness of the SVNN-ExpTODIM method is shown through comparative studies.
Fields of Study & Subjects
Multi-Criteria Decision Making
Optimization and Mathematical Programming
Fuzzy and Soft Set Theory
Publication details
- Journal / source
- International Journal of Healthcare Information Systems and Informatics
- Publisher
- IGI Global Scientific Publishing
- Volume
- 21
- Issue
- 1
- Pages
- 1–19
- Publication date
- 1 May 2026
- Language
- NG