The Analysis Research On Precision Teaching Practice Based On Rain Classroom Platform

The reform of teaching system is accompanied by pains,and the teaching and education process frequently appears the situation of extensive teaching and inefficient teaching.In order to make teaching pay attention to every student,teaching is eager for a precise and targeted teaching method,and the concept of "precise teaching" emerges as the times require.Whether foreign or domestic research on precision teaching,all hope to "give science to teachers",that is,to accurately obtain students’ learning data to guide the development of efficient teaching.Foreign accurate teaching judges students’ knowledge mastery on the basis of "fluency".This kind of judgment index really promotes the effective achievement of teaching effect in the teaching process,but it is difficult to popularize in large areas because of the need for manual calculation by teachers.Through reading literatures,it is found that the main reasons for the hindrance of precise teaching in foreign research are: first,precise teaching weakens the reference of learning process data;second,there is no ready-made information technology to assist the development of precise teaching;third,precise teaching emphasizes the mastery of knowledge points rather than the acquisition of thinking methods.To sum up,precision teaching is an effective teaching method,but its application in foreign educational practice is not optimistic.Domestic scholars are also committed to the research of precision teaching,focusing on information technology as a means to promote the development and maturity of precision teaching with localized teaching practice as a pilot.They believe that the precise teaching of big data,learning and analysis technology can give new vitality.Through consulting the relevant literature of precision teaching,the author finds that this concept is of great significance for the development of precision teaching,but the implementation of precision teaching generally depends on some software,website and other platforms.Most of these platforms have high thresholds or need to be paid to use,so the author tries to find a platform which is easy to use,free,and can achieve accurate teaching.The precise teaching studied in this paper is realized by the rain classroom platform,because the rain classroom platform is easy to install,easy to use,and can collect a large number of students’ learning behavior data.Whether the learning behavior data collected by rain classroom platform can be used to accurately judge the learning situation and then complete the precise teaching is the research content of this paper.This paper is divided into six chapters.In the first chapter,the author analyses the research status of precision teaching at home and abroad,explains the purpose and significance of this study,and clarifies the research content and methods.In the second chapter,the core concepts and theoretical basis of the paper are sorted out,and the rain classroom platform is introduced.Chapter three analyses several platforms that can be used to implement precision teaching in China,and the schools that carry out the pilot practice of precision teaching,and summarizes the application status of precision teaching.Chapter Four elaborates on the practical design of precise teaching based on rain classroom platform,including design principles,teaching activity design and data collection,practical environment design and key elements in this practice.Chapter 5 explores the feasibility of precise teaching practice design based on rain classroom platform with "Computer Network" course,and verifies the research content of the paper.In this chapter,the computer network course is first introduced,and the experimental objects are analyzed.Practice is carried out on the basis of verifying that there is little difference between the two classes in learning ability starting point.In this paper,the practical process of "IP address and subnet partition" is demonstrated in detail,and the experimental results are analyzed.The sixth chapter is the summary and Prospect of this paper.The object of this paper is two parallel classes of educational technology.The purpose of this paper is: first,to sort out what data can be collected by students in rainy classes,and how to effectively analyze and use these data;second,how to use rainy classes to achieve precise teaching objectives,carry out precise teaching activities,and precise students.Quasi-intervention;Third,verify whether rain classroom can be used to achieve accurate classroom teaching.The results of this paper are as follows: Firstly,through classifying and summarizing the data collected in rain classroom,mining the representation information behind the data,redesigning the teaching activities and intervening the students,it is found that the performance of the experimental class is better than that of the control class,and the platform of rain classroom can be used to achieve precise teaching to a certain extent;secondly,the precise intervention strategy proposed in this paper is effective.It is hoped that the results of this study can provide reference for the follow-up research on precision teaching.