Model for evaluating the physical education teaching quality in universities and colleges under trapezoidal intuitionistic fuzzy environment

摘要

Entering the 21st century, with the rolling forward of information and the wave of globalization, various cultures continuously enter our country, making a fierce hit to traditional Chinese culture and, people’s values, thinking and behavior are changing greatly, especially the college students who are walking in the forefront of the times at university campus, have a strong cultural sense of innovation and the ability to accept new things quickly. Meanwhile, the quality of the demand for talents is transferring from the "standardization" to diversified direction. Quality standards of the new developments of training personnel for colleges and universities have put forward new demands, and how to adapt to the times and the needs of self-development for college students, and how to construct the corresponding training objectives and quality standards has become the problem to be solved immediately in colleges and universities. In this paper, we have investigated the trapezoidal intuitionistic fuzzy MADM problem for evaluating the physical education teaching quality in universities and colleges. A modified GRA analysis method is proposed. Then, based on the traditional GRA method, calculation steps for solving trapezoidal intuitionistic fuzzy multiple attribute decision-making problems are given. Finally, an illustrative example about physical education teaching quality in universities and colleges evaluation is given to verify the developed approach and to demonstrate its practicality and effectiveness.