Research On The Practice Of Hierarchical Teaching In University Physics Experiment Course

The teaching mode of most schools in our country is still based on teacher lectures and students listening to classes.In particular,the teaching of college physics experiments is not highly valued in universities,and the teaching effect is greatly reduced.However,with the development of the times and the prosperity of the country,the requirements for education and the cultivation of talents in colleges have continuously increased.The proposal for the construction of a "double top-class" university has caused the author to start paying attention to the research of hierarchical teaching.Therefore,the viewpoint of implementing hierarchical teaching on college physics experiment courses is proposed,the aim is to improve the teaching quality and realize the individualized learning.This study mainly adopts literature induction method,empirical res earch method,investigation research method,statistical analysis method,etc.By collecting and summarizing the research status of university physics experiment teaching and hierarchical teaching,the purpose and significance of this research are analyzed,the concept of hierarchical teaching is expounded.That is,hierarchical teaching is to face all students and carry out teaching step by step,in order to meet the learning needs of students of different levels as much as possible,and to give full play to the subjectivity of student learning,so that students with different learning needs can actively develop their potential.The aim is to enable all students to fully develop and achieve greater improvement on the existing basis.And the relevant theoret ical basis is consulted,such as the idea of teaching according to the aptitude and tailoring according to figure,mastering learning theory,teaching process optimization theory,comprehensive and harmonious development of personality education ideas,the theory of zone of proximal development.Then it puts forward the hierarchical teaching of university physics principles and implementation strategy,that is,to adhere to the principle of progressive teaching content,the principle of connecting with the reality of life,the principle of focusing on innovation and development,and the principle of focusing on student literacy.And there are three links on the basis of following the above four principles:pre-class preparations at different levels,classroo m teaching at different levels,and after-class expansion at different levels.Pre-class preparations at different levels includes the teacher's pre-class preparation and the students' pre-class preparation.Classroom teaching at different levels should be adjusted the organization of classroom teaching according to different students.After-class expansion at different levels is to evaluate students at different levels.Moreover,the teaching practice is carried out.Two experimental items teaching,thermo couple thermometer calibration and liquid viscosity coefficient,were carried out for more than one year.Finally,the teaching effect of the practice link is analyzed.A questionnaire survey was conducted on some students and all the data was collected.Through the statistics and analysis of the questionnaire data and the situation of students completing the expansion questions,it is concluded that the stratified teaching of university physics experiment has achieved good teaching effect.At the same time,it reflected on the existing problems,including the limitations of practical conclusions,increasing the workload of teachers,and the lack of an information feedback platform for teachers and students to communicate in time.