Research On Design And Application Of Online Mixed Teaching Mode Based On BOPPPS

With the rapid development of information technology,online blended teaching has been paid extensive attention by the education community.Online blended teaching is different from traditional online and offline mixed teaching.Online blended teaching refers to the comprehensive use of diversified online teaching resources,teaching platforms,teaching tools and support services,and online teaching methods that mix multiple teaching forms.Online blended teaching is an important product in the development of online teaching.It reconstructs the teaching environment and breaks the barriers of limited time and space in the classroom.The BOPPPS teaching model mainly includes six aspects: introduction,goals,pre-test,participatory learning,post-test and summary.The BOPPPS model is widely used in education and teaching practice in various fields.This thesis attempts to combine the BOPPPS model with online blended teaching.Based on the blended learning curriculum design framework of Huang Ronghuai and others,an online blended teaching model that improves students’ learning effects is constructed.The research content is as follows:(1)Understand the research status of online blended teaching by reading a large number of documents,analyze the necessity of online blended teaching research,and define the concept of online blended teaching in this research.(2)Design an online blended teaching model based on BOPPPS.Analyze the changes of teachers’ behavior,students’ learning methods and teaching methods under online blended teaching,refer to the existing online blended teaching practice,and integrate the characteristics of BOPPPS mode and online blended teaching.Integrate the two and use the blended learning curriculum design framework of Huang Ronghuai and others to build an online blended teaching model based on BOPPPS.(3)Practice and analyze of online blended teaching mode based on BOPPPS.Take the "Operating System" course as an example to carry out the practice,the experimental class is used to carry out the practice by online blended teaching,and by the online synchronous teaching platform the contrast class is used to carry out the traditional teaching method that mainly teaches by the teacher.Then choose the Chongqing University Online Open Course Platform and Ding Talk Platform to carry out teaching practice according to the needs,conduct irregular interviews with students during the practice process,adjust the teaching mode in time according to the feedback situation,and use questionnaire surveys and interviews after the practice is over.Students’ satisfaction with teaching-related content,and finally the teaching data collected by the platform is analyzed,and the results of teaching practice are obtained.The results of the research show that compared with the teaching based on teacher lectures with online synchronous teaching platform,online blended teaching can effectively improve the classroom teaching effect.Student participation in the classroom and teacher-student interaction have been increased significantly,and the learning performance of students has been improved significantly.Satisfaction level with online blended teaching applied is high.