Design And Realization Of Computer Aided System For Volleyball Teaching In Colleges And Universities

At end of the Nineteen fifties, with the advent of computers and the gradual popularization, the information impact on society as a whole gradually has increased to an absolute importance. Information technology, especially the application of computer technology is more and more widely. With a new round of curriculum reform in depth, the application of computer technology in education is more and more widely. It not only enriches the teaching methods, reform the way of information transmission, but also promotes the reform of the teaching mode, the formation of a new idea of curriculum.In Nineteen ninties, along with the rapid development of information technology and wide application,"concept of education informatization" has been put forward. Education informatization is an important symbol of the modernization of education, refers to the use of information technology deeply, the development and utilization of educational resources, to promote knowledge innovation and sharing, to promote the education thought, the historical process of concept, mode, content and methods the profound change. Education information is good to optimize the educational structure, the rational allocation of educational resources, improve education quality and management level. Its technical characteristics are digital, networked, intelligent; Basic feature is open, sharing, interaction, collaboration. Information technology has penetrated into all aspects of teaching, scientific research, education, which influences and decide a global and trend of educational reform and development.Compared with other subjects teaching, physical education teaching has its own unique features. On the one hand, the sports classroom is an open environment, in the open system, there are teachers, students, teaching contents, facilities and equipment, these factors has mutual influence, mutual dependence, mutual constraints, and the impact of external environment is not controllable factors, thus constitute an open, complex, multi-level teaching system.How the teacher achieve effective command and real-time control of the system, the existing equipment used in the process of teaching, grasp the teaching scale, selection of teaching methods and teaching organizational form, through the feedback information to improve teaching, making plans and tasks to implement, teaching preparation is the key. On the other hand, the sports teaching should take measures in accordance with the task of physical education teacher, guide and encourage the students to study health care knowledge of sports and health, to grasp the sports technology, skill and training method. Physical education is the teaching, is mainly used for physical practice, teaching method, teaching organization form, practice methods and optional, different techniques require different practice methods, while in such a complex environment in the classroom can be flexible and effective to use these methods, teachers must through the teaching content, teaching target, students were previously designed on the teaching and training methods.In order to realize the volleyball teaching information, based on the volleyball teaching related information were collected and analyzed, and combined with the computer database technology, using C#and Access2007as the development tool, the relevant information to the database tables in database, so as to realize the retrieval and query on the volleyball teaching information.The main results of this study are as follows:a) Teaching information is complex and numerous, teaching methods are flexible, including the database to volleyball teaching information as the data source, origin and development status of volleyball, volleyball techniques and tactics, volleyball teaching content, teaching methods corresponding to the teaching purpose, action essentials, action demonstration, teaching, problems and the correction method.b) The system has a friendly interface, which is easy to use. The user does not need to have professional knowledge of computers, the main function buttons are displayed in the interface, simple and easy to use. Data is retrieval with images and video, enhanced visual effect, illustrated.c) The system is easy to maintain. According to the development of information and maintenance of the database, ensure information integrity system.