China's modern vocational education theory is the relatively correct understanding about the essence and law of modern vocational education and the cognitive system obtained by the logical argumentation, tested through repeated practice, and expressed as a series of concepts, judgments and inferences. Possessing an acknowledged and authoritative theoretic system has always been a significant symbol for a discipline growing towards maturity in scientific research field. In recent years, with the emphasis on the practice of vocational education and the prosperity of the theoretical achievements ...