Research On The Design Of Interactive Instructional Mode Of Live Broadcasting Under The Background Of Hybrid Learning Space

The hybrid learning space consists of physical learning space and virtual learning space,in hybrid learning space,learners can flexibly choose learning style between online and offline according to their own needs,Live broadcasting teaching as a form of online teaching,which provides new opportunities and prompt development of the online education,through live broadcasting technology,instructors and learners in different places can be connected together to break the limitation of time and space.because of the learners and the instructors is not in the same learning space,A big problem with live broadcasting is that the instructor is always talking in class,Lack of interaction,resulting in not optimistic learning effect,Therefore,enhancing the interactive instructional design of live broadcast teaching is an important content to enhance the sense of participation and experience of learners.Therefore,in terms of constructing a live interactive instructional model under the background of hybrid learning space,This study reviews the activity theory,distant interaction theory and social presence as well as the previous researches on the live broadcasting instructional mode,Based on the above theories,this study proposes a live-broadcasting interactive instructional mode under the background of hybrid learning space,This model analyzes the relationships among the subjects,objects,objectives,rules,learning communities and tools in live broadcasting interactive teaching,The types of interaction mainly include instructors-learners interaction and learners interaction.Combined with the three stages of actual classroom learning,this study constructs the process of live broadcasting interactive teaching from the perspectives of before class,during the class and after class,From the perspective of teachers and learners,the process of live teaching interaction is described respectively.At the stage of instructional mode application,this study takes "finance",the academic course of autumn 2019 in Shanghai Open University,as an experimental course,the research object is the undergraduate learners majoring in business administration and accounting in Shanghai Open University.Combined with the course content and the elements of live broadcasting interactive teaching activities,instructors designed and implemented live broadcasting interactive teaching activities before,during and after classes.At the end of the course,the basic information,learning style,self-efficacy,computer skills,teacher-student interaction,student-student interaction,learning satisfaction and learning effect of 111 students in finance were investigated,this paper analyzes the learning satisfaction and learning effect of learners participating in live broadcasting learning,and explores the factors affecting learners' learning satisfaction and learning effect in live broadcasting interactive learning.From the survey results of interactive learning activities,learners' satisfaction and learning effects in the learning process,this study draws the following conclusions: 1)the learners showed a higher satisfaction to live interactive instructional mode,attendance,problem solving and text chat is the most main live interactive instructional mode of interactive activities;2)the overall learning effect of learners is better from the survey results of mastering knowledge points,autonomous learning ability,learning enthusiasm,cooperation and communication ability;3)in the process of live broadcasting interactive teaching,teacher-student interaction,learners' learning style and sense of social presence are the main influencing factors for learners' learning satisfaction and learning effect.Based on the above research conclusions,it is concluded that the main factors affecting learners' learning satisfaction and learning effect in live broadcasting interactive teaching include instructor-learner interaction,learners' learning style and sense of social presence,which will provide referable opinions for relevant instructional practitioners to design live broadcasting interactive activity.