| In order to respond to the call of the Ministry of Education for the construction of "golden courses" and to improve the quality of undergraduate teaching,the online and offline hybrid football specialized course in sports universities is constructed based on the system theory perspective.The aim is to analyze the effectiveness of the hybrid football course in practice,identify the problems of the hybrid football course in practice and propose corresponding optimization measures.This study provides a theoretical and practical reference for the construction of online and offline hybrid football courses in sports universities in China,and promotes the construction and development of online and offline hybrid sports courses.Before carrying out the online and offline hybrid football specialized course,this study firstly analyses the feasibility of integrating the hybrid teaching mode into the football specialization course and constructing a hybrid football specialization course from four aspects:policy support,teaching environment,teaching methods and expert advice.The analysis reveals that,in recent years,the Ministry of Education has issued several policy documents to vigorously promote the construction of golden courses.Due to the spread of the Covid-19,the importance of online teaching has been highlighted.Football specialized courses are courses that combine theory and practice,and the online and offline hybrid teaching mode can break the limitations of the teaching environment and teaching methods,so carrying out online and offline hybrid teaching is also in line with the current teaching needs;experts believe that introducing the hybrid teaching mode into the teaching of football specialized courses can improve teaching efficiency.Therefore,a hybrid online and offline football course can be built.Based on the basic principles of system theory,the principles of building a hybrid online and offline football course are systematically analyzed,including the principles of wholeness,hierarchy,openness,purpose and stability.Under the guidance of the principles of constructing online and offline hybrid football specialized courses,the online and offline hybrid football specialized course is constructed based on the system theory perspective.As a high-level system,the online and offline hybrid football course system contains a sub-system of course teaching objectives,a sub-system of course teaching content,a sub-system of course teaching resources,a sub-system of course teaching process and a sub-system of course assessment and evaluation,each sub-system contains several elements,and the course system contains a total of five subsystems and thirteen constituent elements.The curriculum system is divided into three levels:system level,sub-system level and element level,and each level contains,links and synergizes with each other,together forming the online and offline hybrid football specialized courses.Once the online and offline hybrid football specialized course was completed,a semesterlong teaching practice was carried out.The teaching practice was prepared in advance by setting up a team of teachers,creating teaching resources and uploading them to the platform,setting up student classes and introducing the hybrid teaching model to the students,and each lesson consisted of a pre-lesson introduction,in-class teaching and post-lesson consolidation.The questionnaire survey showed that students were more satisfied with the blended teaching model,reflecting the effectiveness of the online and offline hybrid football specialized course based on system theory.However,there are also shortcomings in the study.As a core course that spans several semesters,the content and difficulty of the football specialized course are advanced each semester,and although the final results of the course practice are relatively good,time,energy and the number of semesters of practice are limited,so it is not possible to carry out advanced course practice for several semesters in a row.Therefore,in the spirit of scientific rigor,the study should be followed up with a few more practicums,if conditions permit,so as to enhance the credibility of the study. |