Integration And Development Of Digital Experiment And Traditional Experiment

Traditional experimental can give thorough experience and irreplaceable skill training to students.By means of digital experiment,it can realize the immediate processing and intuitive performance,and also acquire precise quantitative data.However,single mathematics can not be adapted to the era and course requirements with rapid development,so that it is the demand for the development of times and idea of physics course to advocate diversification in teaching methods.In this paper,it realizes the optimization and integration between digital experiment and traditional experiment with the orientation of key competence,and develops teaching resources for physical experiment by means of Arduino.In this paper,from the two perspectives of students and teachers,by means of questionnaire and interview,it can understand the status on experiment teaching.In accordance with integration theory and constructive learning theory,combining the advantages and disadvantages of Digital experiment and traditional experiment,it designs teaching case in the integration between digital experiment and traditional experiment based on the perspective of key competence,and organizes the experimental class and comparative class to have experiment for research.In addition,on the basis of previous research on Arduino,based on the principle of experimental development,it puts forward to have experimental development by Arduino in the combination with Visual Basic to replace data acquisition unit,and designs the teaching case of Arduino and traditional experiment.The optimization and integration between digital experiment and traditional experiment can intrigue the learning interest of students,strengthen their understanding on physical knowledge to some extent,and improve the scientific analysis ability of students.Through the teaching practice,it makes comparative analysis on the scores of students before the experiment and after it,while it is shown in the result that the optimization and integration between digital experiment and traditional experiment have positive influence on the score of students to some extent.The optimization and integration between digital experiment and traditional experiment can integrate real physical situation with experimental data anddiagrams,enrich the theoretical system for the integration of experiment teaching,and provide new perspective for the implementation of key competence in physical discipline.With the experiment on the teaching exploration by Arduino,it can realize the function of DIS experiment,reduce the cost on digital experiment system,and enrich the teaching resources for physical experiment.