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The rapid development and transformation of informatization has made multimedia information technology and network technology popularized rapidly around the world (Cheng, 2021). This modern technology not only affects people's lives, but it also has an infiltrating role in promoting the development and reform of education, especially for colleges and universities. With the rapid development and popularization of the Internet today, the use of the Internet to transmit multimedia streams with high bandwidth requirements has become increasingly popular (Da-Wei et al.,2018). As far as the field is concerned, the shock to traditional educational concepts, teaching models, and educational technology is unprecedented (Yang, 2017). Especially in recent years, with the popularization of the Internet, network education and multimedia technology have been continuously developed. Applying multimedia technology to network education has become a popular topic for educators to study by realizing the publishing and sharing of multimedia courseware and the dynamic integration of multimedia courseware materials.
Because the multimedia computer can display all kinds of information such as pictures, texts, and sounds in front of students, it has the characteristics of intuition, image, and vividness and can provide the most ideal teaching environment(Bailey & Macfadyen, 2002). Compared with traditional teaching methods, the multimedia network teaching system has the following advantages: good teaching environment and teaching and listening are not easy to be disturbed. The teaching methods are flexible and diverse, which can realize a series of functions such as randomly grouping discussion, roll call, multiple-choice question answering, etc. Using modern network technology, people can share a variety of media, such as sound, music, words, images, etc. and reduce time waste; teaching space is not limited, and teaching activities cannot be limited to one classroom, but they also make distance education possible (Calderón-Garrido & Gil-Fernández, 2023). However, it is also important to note that multimedia education may lead to students falling into the dilemma of excessive use of electronic devices, and this will result in distracted attention. Students only browse and digest information superficially, rather than thinking and understanding deeply, resulting in insufficient mastery of knowledge and inability to establish lasting learning memories, which has a negative impact on their physical health and academic performance. Therefore, when using multimedia technology for education, it is necessary to balance its advantages and disadvantages and take measures to ensure that students can effectively utilize these technologies, rather than relying excessively on them, in order to avoid adverse effects on learning and development.
The multimedia network teaching platform provides a powerful information database for college students, which contains the latest global sports information, the most detailed technical action essentials, and the most intuitive sports videos(Wang, 2015). Through interactive use, professional coaches and experts can give “close-fitting” guidance (Duan & Yang, 2015). From the practical value, it guides practice through theory, applies multimedia teaching to classroom teaching deeply, promotes classroom teaching reform, and greatly improves teaching quality.
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