Research on the Key Factors of Engineering Doctoral Enrollment Objects Based on Vague Value

Ying-jin LU, Jing WANG, Yu-qin DENG, Su-juan DU


Scientific and rational selection of engineering doctoral students is the key to cultivate high level engineering and technical personnel. Because of there is no clearly defined engineering doctoral enrollment objects degree, age and work experience, and there is no requirement for students of foreign language proficiency and master's thesis, engineering doctoral enrollment object selection has become a hot social concern. In this paper, we build the evaluation index set of the engineering doctoral enrollment target based on Vague set, and find out the key index of the engineering doctoral students enrollment and analysis.


Carbon reduction, Remanufacturing, Closed-loop supply chain, Contract coordination


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