Research On The Influence Of Instructional Interaction Differences On Students' Chemistry Learning Based On Online Learning Platforms

With the development of multimedia and network,the upsurge of online learning continues to rise,and online learning products spring up like mushrooms in people's sight.According to the time of use,the learning software is divided into before class,in-class and after-class.All kinds of online learning software are popular among teachers and students.In the process of online learning,various kinds of interactions will occur,such as man-machine interaction,student-learning content interaction,student-student interaction,student-teacher interaction and a series of interactions.The subject of chemistry is only taught in the third year of junior high school,so the junior high school students a first-time chemical,they to the chemical world full of curiosity,but chemistry is not only has the obvious changes we see with the naked eye,and we had a lot of it is invisible to the naked eye the microscopic changes,on the one hand,in order to satisfy the students explore the thirst for knowledge of chemistry,on the other hand is also in order to assist teachers'teaching,the teacher can use some online learning platform for teaching,students will be learning with the help of online learning platform.The content of this study is to use the online learning platform in the teaching process of junior high school chemistry to study whether the interaction between teachers and students and the interaction between students and students will have a significant impact on students' learning interest and academic performance.This research mainly USES the experimental research method,the interview method and so on carries on the research.Experimental research object is a middle school in Tianjin ninth grade students of class two,the two classes as experimental class and that in comparative classes respectively,at the same time the students of class two are using online learning platform,experimental classes to propagate the interaction,mainly on the online learning platform that in comparative classes of students as long as the interaction between teachers and students in online learning platform,after a semester of study,the two classes of students' interest in chemistry learning achievement levels and chemical research analysis.The experimental results show that the interaction between students and teachers based on the online learning platform has different effects on the level of students' interest in learning.The interactive differences of the two different ways also have different effects on the chemistry academic performance of the two classes.The interaction between students and students has more obvious influence on students' interest and achievement than that between teachers and students.