The Practical Study Of Digit Experiment In High Middle School Physics Mechanics Group Experiment

High school new curriculum reform is fully implemented in Sichuan province in2010 involving transformation from traditional to digital experiment in the new curriculum reform textbook " high school physics compulsory one ".DIS laboratory dedicated for experiments was established for all junior and high schools in Chengdu Shuangliu district in 2016,teachers and students gradually experienced all kinds of problems and difficulties in the actual process of teaching.So based on theory research,combining students group experiment case,the paper will present the analysis that how DIS experiment and traditional experiment will be integrated and how in Group experiment the approach will be put into practice,to enhance efficiency in teaching physical students to conduct the physical group experiment,to make optimization in physical experiment teaching [1],to make some useful exploration for DIS experiment into students group experiment teaching.The main content of this article is as follows:The first part is the introduction.The historical background,significance,contents,and methods were introduced.The domestic and foreign research status of digital information systems is explained through the literature research,clarifying our recent studies involving DIS experiments and research contents and methods.In the second part,the author conducted a survey among nearly 900 high school freshman about students understanding of digital physical experimental system in Junior High School.In order to ensure the smooth completion of the group experiment,after analyzing the survey results,combined with our existing digital experimental equipment status,the author provided training about experimental equipment data,digital experiment equipment specific operation data[2],safety guidelines and etc.before the experiments.In the third part,the author designs and guides the students to complete the experiment of four groups of students.Based on the traditional experiment and digital experimental comparison and analysis of the "2016 unified national college entrance examination syllabus:" science of the experimental requirements,in the three year statistics around the college entrance examination papers in the experiments involve common sites and common types,reasonable integration of experiment,in order to highlight the focus of experimental inquiry,and the experimental design for practice.The fourth part is feedback and reflection.The author conducted a survey and feedback in the design of complete digital physics students grouping experiment after completion of students,in order to assess the effectiveness of the application of digital experimental system,experimental teaching reflection,guide the subsequent digital student grouping experiments,and proposed a digital experimental system used in grouping experiments in advice.