Analysis Of The Needs And Status In The Content Of Gymnastics Teaching

With the depth of the National Physical Education Curriculum Reform, the current contents of Gymnastics Teaching time can no longer perform the tasks well,studying and rebuilding Gymnastics teaching content system, has a very important theoretical and practical significance.We did deal with questionnaires and got the corresponding data.A total of 14 questions in this questionnaire, the 6th,7th,8th,11th and 12th questionare scheduling problems, the 5th,10th,13th and 14th problem are multiple choice questions, the 4th and 9th question are radio questions.The Issues related the grade, gender, college and professional school of the respondents, the respondents'feeling of Gymnastics, the expectations of gymnastics lessons, the factors affecting the gymnastics, the most difficult actions in high school gymnastics class, the impacts of gymnastics basic capability competition.Using the idea of mathematical modeling, first, we carried out statistic analysis, factor analysis which based on the principle that the feature extraction is greater than 0.6 after rotation.Second, we carried out principal component analysis and get several principal components corresponding expression.Third,we established the inverse hypergeometric distribution model which used to sort the data, and got a sort of the corresponding factors. Finally, we carried out cluster analysis, SVM classification analysis, excluded abnormal data, and removed the data, then carried out the factor analysis and inverse hypergeometric distribution deal to get a more accurate ranking factors.Then we got the demand conditions of the current physical education undergraduate teaching on the content of Gymnastics demand situation.