Abstract-this research designed simulation system of gymnastics automatic choreography software. To successfully design the gymnastics movements, experiment adopted solutions based on key frame spline interpolation calculation which managed to solve the problem of location deviation; quaternion interpolation algorithm was adopted to solve the rotation problem of the subject and the body, which made the modified action by computer auxiliary choreography system completely returned to virtual figure animation. In addition, for coordination of dance and audio, this paper established movement fragments library based on sentiment types, proposed viable approach of synchronized audio and video model. Teaching experience was conducted in the gymnastics course of physical education at the University and achieved good results.
Abstract-A Moodle-based podcast teaching platform is designed for the course of aerobic gymnastics. Although abundant teaching tools and resources are available on the Moodle teaching platform, it doesn't support playing video and audio. Thus, podcast module is added. Podcast, as an innovative medium form, is convenient for playing video and audio. The key to learning aerobic gymnastics is to master the essentials of movements. We adopted the patented technology of a method and device of real-time animation generation in video in teaching, to help learners comprehend movements of aerobic gymnastics and raise learning efficiency. We also performed contrast experiment to check the effect of the teaching platform in teaching practice. The results show that the experimental group performed better than the control group in respect of both routine and movement, and demonstration capability. The platform is largely helpful for learners to comprehend the movements and raise learning efficiency. Thus, these findings indicate the Moodle-based podcast teaching platform has a good application prospect in physical education.
Abstract-With the continuous advancement of multimedia technology, multimedia teaching has also posed higher requirements on multimedia playing capabilities. This essay presents the design program for a speaker which could be applied in multimedia classroom to achieve special acoustic effects based on use of the ASP.NET technology. The SQL Server 2005 database technology and Microsoft Visual Studio 2008 technology are combined in the design process. Compared with traditional multimedia speakers, the speak of this program is small, portable, and power-saving, may bring changeable lighting stage effects, could be easily connected to computers, and support playing files stored in U disk and SD card. After the entire program is practically utilized in teaching, it has been found that the system can meet acoustic demand of teachers and students, and improve teaching effectiveness.
Abstract-Traditional multimedia technology is not convenient for mobile devices. Therefore, traditional teaching methods are still used in gymnastics teaching. Meanwhile, these classes can far from satisfying students' requirements for social development and learning. In this research, we designed a mobile multimedia software for gymnastics utilizing Symbian OS. This uses the wireless package switch technology and guarantee the network transmission quality for the client. We used the audio editing interfacing to improve the smooth operation of the client software based on Symbian MMF. A survey shows that the experimental group had higher satisfaction with the application of this platform and could improve their gymnastics skills.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.