The Research On The Course Of Mechanical Elements Of NC Machining Based On The Project-Based Curriculum

There is the main contradiction between the quality of graduates and market demand in the process of the rapid development of higher vocational education. This contradictory stems from curriculum issues, but the key cause is the mismatch between the culturing goal of high-quality skilled person and the curriculum model with the the obvious disciplinization tendency.This paper studied and explored Mechanical Elements of NC machining course,which is guided by project-based curriculum model,relying on a higher vocational college in jinhua.This paper includes six parts.The first part is introduction. The author made a research summery about project-based curriculum in order to understand wholly the field and point of project-based curriculum in nearly10years,which is based on the introduction to the background, significance and methods of this paper.The second part is the overview for the project course. It constructed mainly the concept and theory platform of this paper, which is based on the expounding of the historical development,the basic connotation,the theoretical basis about project-based curriculum.The third part is a case analysis about project-based curriculum.Based on the introduction about the development, implementation and evaluation of project-based curriculum,this paper choosed one curriculum as the research object to present objective status of project-based curriculum reform, reveal the problems existing in the project-based curriculum reform and offer the direction and angle for the project-based curriculum reconstruction.The fourth part is about empirical analysis. Based on the third part,we can concluded that the main problems existing in the project-based curriculum reform are:teachers can not study the project-based curriculum deeply; the teaching project is short of advance and innovation; teachers’adaptive degree to project-based curriculum is not high; the evaluation of project-based curriculum is not perfect. The causes of these problems mainly come from the project-based curriculum, the school and the teacher.The fifth part is the key chapter of this paper. This part proposed reconstruction mainly from the theoretical level of the project-based curriculum,which is based on the the analysis of one project-based curriculum reform and its existing problems. Reconstruction of project-based curriculum included the following four aspects:in the basis of the depth cooperation between school and enterprise--building the project-based curriculum research team with multi-agent; Based on dynamic research--designing teaching projectss based on the task analysis; principle for the Teachers’growing up-increasing the fitness of teachers to project curriculum; in the ideas of diversification and diversity of--perfecting project-based curriculum evaluation system.The sixth part is the summary of this paper. It summarized the research emphasis of this paper, the shortage,the innovation and the focus of future research directions.The above six parts of this paper are divided into three levels.the first level is a theoretical level,which defined the basic connotation and theoretical foundation; The second level is a supporting level, it presented objective status of project-based curriculum reform, revealed the problems existing in the project-based curriculum reform and offer the direction and angle for the project-based curriculum reconstruction through the empirical research of one project-based curriculum;The third level is the construction level, it proposes the reconstruction of the project-based curriculum reform. The three levels constitute a complete research framework and forma strict logical relation.The main emphasis of this paper tries to answer the following three questions:project the current situation of project-based curriculum reform in higher vocational colleges; The problems and results of project-based curriculum reform in the higher vocational colleges; How to reconstruct the project-based curriculum.