Education and the development of the times have the same destiny,and the theme of education,science and technology development has always been the main theme of my country’s education reform.With the development of the times,scientific and technological progress has brought development opportunities and opportunities for education."Internet +" is a new form of Internet development under Innovation 2.0,which refers to the integration and application process of information technology(including mobile Internet,cloud computing,big data technology,etc.)with Internet information technology as the core in various social sectors.In line with the development trend of the educational information 2.0 era,the online teaching model has steadily appeared on the world education stage.Educational scholars have been researching in this field in full swing and in the ascendant.Faced with the advent of the new crown epidemic,online teaching has been implemented on a large scale around the world,and the large-scale and large-scale implementation of online teaching in primary and secondary schools has solved the global education problems during the epidemic and changed the traditional offline teaching.The method of teaching and learning between teachers and students breaks through the limitations caused by the immobilization of time and space,optimizes the negligible teaching effectiveness for a long time,and is the product of the combination of technology and education in human history.At the same time,because of the special virtual teaching environment of online teaching,it has brought the differences between it and traditional classrooms in terms of "organization form","teaching content","teaching method" and "evaluation mechanism".The challenge of teaching effectiveness.First of all,this article uses a large number of relevant academic achievements at home and abroad to sort out and comment in two directions vertically and horizontally.The longitudinal research mainly combs the development of online teaching at home and abroad from the birth to the large-scale implementation of the epidemic.The horizontal research mainly In-depth classification and summary of related concepts,model introduction,implementation path,influencing factors,judgment standards,and solution strategies of online teaching.Secondly,through the questionnaire survey method and the in-depth interview survey method,two schools with a large teacher gap between F Middle School and M Middle School in Chaoyang District,Shantou City were investigated and researched from the four levels of teachers and students,school management and parents.Argument.Finally,based on the analysis of the survey results,it is concluded that the factors that affect the effectiveness of online teaching for high school students come from four aspects: school,teacher,student,and parent.Among them,teacher’s teaching and student’s learning play a major role,and the results are formulated Formulate a corresponding solution strategy.Although the new crown epidemic has been effectively controlled in our country,research on the effectiveness of online teaching in primary and secondary schools should become a research trend now and even in the future.First,mankind will encounter unexpected unknowns and challenges in the future.As educators,We should face up to the difficulties and continue to struggle;second,the integration of technology and education has brought opportunities for education reform,and we should dare to move forward together. |