GRA method based on cumulative prospect theory for MCGDM with IVNSs and applications to college English translation teaching quality evaluation

Abstract

The huge demand for translation talents has prompted the universities to focus on improving the quality of translation teaching. As a necessary means to improve teaching quality, translation teaching quality (TTQ) evaluation plays a role in guiding, regulating and managing translation teaching, and is an important part of translation teaching. The TTQ evaluation of college English is affirmed as multi-criteria group decision-making (MCGDM). The purpose of this article is to proposed a new improved grey relation analysis (GRA) method based on cumulative prospect theory (CPT-GRA) to solve the MCGDM under IVNSs. At the end of this paper, an example for TTQ evaluation of college English is illustrated through the built method and the comparison of this new method with other proposed IVNSs methods demonstrates the availability and difference of this method.