Research On The Practice Of High School Physics Normalization Flipped Classroom Based On Big Data Thinking

Since big data technology is used for classroom,it further speeds up the profound reform of classroom teaching.The collection technology,analysis technology and visualization of Big data are providing support for collection,analysis and use of data.The inverted classroom will change words,pictures,audio,video and other information into unstructured data Under the background of big data.The education big data consist of three parts: Structured,semi-structured,and unstructured data.Data is the carrier of information and information is the form of data.The students learning and life information are accurately expressed by vast amounts of data.Using the data information,teachers can make their teaching designs are more suitable for their students,and it may makes the personalized teaching reality.With the help of a large data thinking,the author applies data to the physics classroom teaching of high school and studies are conducted mainly from the following aspects:(1)Why we should put big data thinking into physics class in high school? From the perspective of traditional classroom teaching process,teachers find it is hard to get rid of the "empirical judgment".As a result of this,we find that it difficult to make the teaching designs are suitable for students.If teachers design teaching arrangement,teaching reflection and teaching activities only through experience,it is unable to achieve accuracy,efficiency and personality of classroom teaching.Combining with the thinking of large data and flipping the classroom teaching,"experience judgment" can be changed into "data doctrine".It is the best way to achieve accurate,efficient and personalized teaching through numbers based on data,précised analysis,real-time control of the teaching process and monitoring the teaching effect.(2)Under the inverted physics classroom teaching mode of high school,I study the data in different types of class.Through two years of normalized inverted classroom teaching practice research,I construct the inverted classroom teaching model in the case of large data thinking.Putting this model into different class type,I have conducted some research in high school physics classroom teaching.From the feedback of students,new class obtains the best effect,review class and experiments are also gained a good effect.(3)The problems and suggestions about physics classroom teaching practice in high school,especially under the big data thinking.Data-driven inverted class needs to reconstruct an evaluation system,strengthen normalized management and enhance core disciplines of physics teachers as well as their qualities of information.In addition,the experimental inverted teaching need to return to natural physical experiments.Although some achievements have been obtained,a relatively fixed teaching mode has been formed.Because of the limitation of the small sampler and a short time research,the results of the study are greatly difficult to generalize.Limited by the amount of data collected,the research is far from the requirement of large data.This study only through the big data thinking to study small data value.On account of these two aspects of reasons,the research on physics classroom teaching practice of high school based on the thinking of big data thinking,which should be further strengthened.