Practical Research In High School Physics Experiment Teaching Assisted By NOBOOK Virtual Laboratory

Experiment is the soul of physics teaching.Through experiment,students can master physics laws and scientific methods,improve their ability to discover and solve problems,and develop students’ rigorous scientific attitude.Therefore,experiment teaching is of great significance in physics teaching.However,the practical teaching of high school physics experiment often meets some problems,which leads to the implementation of experimental teaching.For example,in the teaching of demonstration experiment,the phenomenon of demonstration experiment is not obvious,the experimental conditions are limited,and so on.In the group teaching of laboratory,there are often problems such as shortage and aging of experimental equipment and dangerous experiment.These problems greatly reduce the effect of high school physics experiment teaching and have adverse effects on the cultivation of students’ core qualities.In view of the above problems,virtual laboratory can be used to assist traditional physics experiment teaching to make up for the limitations of traditional physics experiment teaching.The virtual laboratory is not limited by the number of experimental equipment and time and region.and can provide teachers and students with an experimental platform that is almost the same as the real environment.However,how to use virtual laboratory to assist high school physics experiment teaching still needs further research.This study is carried out from four aspects: the present situation of high school physics experiment teaching,the possibility of virtual laboratory assisted teaching,the application strategy of NOBOOK virtual laboratory assisted teaching and the teaching effect of practice.First of all,through literature review,the research status of virtual experiments in the field of education at home and abroad is understood,related concepts are defined,and the theoretical basis of this study is determined.Secondly,through the way of questionnaire to understand the status of high school physics experiment teaching and the possibility of developing virtual laboratory assisted teaching.Then according to the content and characteristics of high school physics experiment and the characteristics of NOBOOK virtual laboratory,this paper puts forward four applicable situations of NOBOOK virtual laboratory assisted experimental teaching and four teaching activity design principles.Then,four classes led by the author were selected as the research objects,two as the experimental group and two as the control group,respectively for virtual laboratory assisted teaching and conventional teaching.After the experimental teaching,the achievement test and questionnaire survey are conducted.The results show that the virtual laboratory can effectively assist students to learn some demonstrative experiments and experiments with higher experimental conditions,and students have a high degree of recognition of the effect of virtual laboratory assisted teaching.Finally,the paper reviews the shortcomings of the research and looks forward to the future application of virtual laboratory in education.It is hoped that this study will be helpful for subsequent researchers to understand the virtual experiment.