Physical Experiment Ability Measurement And Analysis Of High School Students

The cultivation of students' ability has always been the focus of the curriculum reform.With the reform of the curriculum,the current status of physics experiment ability of high school students is the focus of this paper.For more scientific and accurate measurement of students' ability in physics experiment,based on the in-depth on the basis of summarizing the connotation of the physics experiment ability,according to the basic elements characteristics analysis(PTA)will physics experiment ability is divided into six indicators including physical experiment ability,physical experiment observation ability,physical experiment ability,operation ability,physical experiment design physics experiment data processing and analysis ability,physical experiment skills and corresponding index of 2 class of 19 of high school physics experiment ability evaluation system is established.According to the index system of design factors of high school physics experiment ability questionnaire,issuing questionnaires to 100 a line of high school teachers' important degree of each index,recovery after data is obtained by analytic hierarchy process(AHP)to calculate the weight of each level index.According to the evaluation system of physics experiment ability of high school students,design knowledge volume and experiment operation order measure the physical experiment ability level of high school students from two aspects:paper and pencil test and operation test.In this test,32 high school graduates were selected from the first level of 6 factors,and the detailed scoring criteria were designed to ensure the scientific nature of the scores.According to the results of the survey,high school students have the highest ability of physical experiment and physical experiment preparation and the lowest score of physical experiment design ability.This suggests that high school students in physics experiment operation process more familiar,the mastery of the knowledge of physical experiment is good,have a certain ability in physics experiment,but in some indexes such as physical experiment design ability,etc still exist deficiencies,easy to ignore the details of the experimental process,need to further strengthen the physical experiment in the teaching design ability and test the standardization of operation.In addition,through the case analysis in the process of the implementation of the evaluation to the student evaluation index weight different physical experiment ability evaluation to the student really have difference,so to establish a scientific and reasonable evaluation system of high school physics experiment ability is very important,and should be developed as soon as possible physics experiments in middle school teaching evaluation,so as to promote the development of students physical experiment ability.