Construction Of Evalution System Of Students' Performance In Tennis Specialized Course Of Physical Education Specialty In Universities

Since Chinese professional tennis' rising influence in the international competition,the development trend of tennis in our country is in a high speed.And the professional talents of tennis are much more needed.The universities' tennis specialized course of the major in physical education is one of the important training channel.The core content of tennis specialized course is to cultivate high quality tennis talents.Student evaluation is an important link to reflect the situation of students' learning and teaching objectives.Improve the grade evaluation system,make the evaluation process systematic and structured and completely evaluate the students can improve the training quality of the specialized tennis talents.Firstly,this paper uses the method of literature to understand the present situation of the research on educational evaluation,and further study the relevant theoretical knowledge to lay the foundation for the completion of the thesis.Use the Delphi method and invite relevant experts to design selection for the construction of evaluation system to analysis the status of the investigation after the questionnaire survey on tennis students specialized in academic evaluation.Finally,using the mathematical method and the logical method,carries on the processing analysis to the collected information,and carries on the correlation research with the data analysis result and the theory.At the same time,this study takes the evaluation function of dilution evaluation as the starting point,and emphasizes the comprehensive application of diagnostic evaluation,formative evaluation and summative evaluation in the evaluation process.The diagnostic evaluation,forming the three party evaluation and summative evaluation to the different as the starting point,established the evaluation system from four aspects of evaluation content,evaluation,evaluation methods and evaluation body etc.Studying the current situation of the grade evaluation of the tennis specialized course,we can see the current evaluation system is now having the problem of single subject.The system also don't show the subjectivity of the evaluation system.The evaluation content is not complete.And there are also some other problems.The study is meanly based on these problems and points some suggestions to the evaluation system.Using the Delphi method to determine the tennis technology,tennis,tennis theoretical knowledge,practical ability and special quality,usually the performance of 6 first level indexes and 17 two level indexes and 52 three level indexes,and the order of each index weighted sum computation method and design the corresponding evaluation indexes according to the standard three.Please expert according to the diagnostic evaluation,formative evaluation and summative evaluation for different purposes,select the appropriate index,and according to the different choices of different evaluation methods and evaluation body evaluation indexes.Finally,a comprehensive evaluation system,which covers the whole process of education,the main body of evaluation,the combination of quantitative evaluation and qualitative evaluation is formed.