Research on the Efficiency of “Dual-Chain” Integration of Talent Chain and Industrial Chain of Vocational Education Based on Big Data Technology

Abstract

Since China has implemented the policy of “dual-chain” integration of vocational education, the level of vocational education in China has been developed rapidly. In order to study the current efficiency of dual-chain integration of vocational education in China, taking 31 Chinese provinces and cities as examples, the DEA-BPNN calculation model is used to calculate the efficiency of Chinese vocational education from 2010 to 2019, and the results of the study show that although the development of vocational education in China has achieved certain results, the crude development mode, which is mainly based on the increase of investment, has not been fundamentally changed.