Research On Quantitative Evaluation Method Of Basic Technical Examination Of Tennis Specialized Course In College

With the Chinese social economic level, tennis movement gained promotion anddevelopment, more and more colleges have also developed tennis. At the same time,some problems appear gradually: different evaluation method using1differentteachers, teaching, makes the non same teachers teach the students lack of horizontalcomparison and vertical comparison between self standard,2, is now in widespreaduse of tennis measurement method has a large part of the teacher’s subjective, notobjective evaluation method quantitative:3, not enough, now the university studentsports professional tennis basic technology assessment method is single, lack ofscientific.In this paper, using the method of literature, questionnaire, expert interviews,logical analysis and mathematical statistics, the Yunnan Normal University SportsInstitute in the third semester students majoring in tennis as the experimental object,on tennis forehand and backhand batting technique, service evaluation factor analysis,through tennis placement depth, angle, stability assessment scheme, target strengththe establishment of college sports professional tennis technical level quantizationtable for study.The main research results and conclusions:1, the ITF tennis grading standards (ITN), international health Sporting ClubHotel jointly developed tennis technical grading standards-NTRP tennis technicallevel grading standards and China’s general athlete hierarchical level method andnetwork game operation achievement test programs in common use were analyzedChina university. To develop "college sports professional tennis special assessment toquantify student technology assessment scheme".2, the use of "college sports professional tennis special assessment to quantifystudent technology assessment scheme", carried on the evaluation to the YunnanNormal University sports institute sports four tennis specialized student, the resultscan reflect the subjects tennis technique.3, before and after the tennis majors in Yunnan Normal University sports institute two evaluation of the results of correlation analysis, the correlationcoefficient0.603grade, as acceptable reliability, the measured results rank correlationcoefficient is0.814, indicated that the university sports professional students majoringin tennis technical evaluation scheme with high reliability.Results4, respectively, using the evaluation methods commonly used in theevaluation scheme and college students majoring in Tennis Sports Institute of theYunnan Normal University rankings of rank correlation analysis, the correlationcoefficient was0.857, showed that college sports professional tennis specialassessment to quantify student technology assessment scheme for the measuredperformance ranking and teacher survey measured performance ranking resultsconsistency.