Development And Application Of Physical Analysis And Comprehensive Ability Measurement Tools For High School Students

Analysis and integration is an important manifestation of scientific reasoning,as well as an important scientific way of thinking in the core literacy of high school physics.The analysis and comprehensive ability is one of the five abilities required by the physics college entrance examination.At present,educational measurement and evaluation has become a topic of great concern to educational researchers at home and abroad.China is still lacking in research on analysis and comprehensive ability measurement,especially in physics.How to scientifically and objectively measure and evaluate the physical analysis and comprehensive ability of high school students has become a key problem to be solved urgently.This thesis takes high school students as the research object,and conducts systematic research around the measurement and evaluation of the analysis and comprehensive ability of physics.First of all,the author clarified the concept and connotation of the analysis and comprehensive ability of physics based on the literature and the current research status at home and abroad.Secondly,based on the theoretical basis of surveying and international surveying experience,the construction of a framework for the analysis and comprehensive ability measurement of physics is determined.On this basis,combined with the high school physics curriculum standard's interpretation of the scientific thinking of core physical literacy and the concrete description of physical analysis and comprehensive ability of the college entrance examination outline,the core performance of physical analysis and comprehensive ability is determined to form the physical analysis and comprehensive ability.Each element is divided into three levels from low to high to build a scientific and reasonable framework for physical analysis and comprehensive ability evaluation of high school students.Thirdly,around the evaluation framework,the measurement items corresponding to the ability level are compiled to form a complete measurement tool.The Rasch model is used to test the initial measurement tool for two rounds,and the quality of the tool is verified according to the test data results,and the clues for modifying the measurement tool are obtained from it.After revision,a high-quality physical analysis and comprehensive ability measurement tool for high school students that can be applied to large sample measurements is formed.Finally,the tool is used to measure 298 high school students.On the one hand,use the Winsteps 3.72.3 software to evaluate the Rasch model,obtain the physical analysis and comprehensive ability estimates of the whole and different grades of students,and observe the status of physical analysis and comprehensive ability of high school students.On the other hand,use SPSS20.0 software to obtain the specific performance,grade differences and level characteristics of high school students' physical analysis and comprehensive ability.The conclusions of this thesis are as follows:(1)Physical analysis and comprehensive ability consists of qualitative analysis,quantitative analysis,causal analysis,comparative analysis,and integration.(2)The measurement tool developed according to the evaluation framework,which is revised by Rasch model,can scientifically and objectively measure the status of physical analysis and comprehensive ability of high school students.(3)On the whole,the physical analysis and comprehensive ability of students in a high school in xi 'an is at the middle-low level.(4)Combined with statistical test results,there is a significant difference in physical analysis and comprehensive ability among students of different grades.The analysis and comprehensive ability of the third grade students is higher than that of the second grade students.The gap between the students with higher ability in the two grades is not obvious,but the gap between the students with lower ability in the two grades is large.(5)Clearly quantify the three-level boundaries of each component of physical analysis and comprehensive ability.Different grades of students present different characteristics at the level of each component of analytical and comprehensive ability.(6)The three elements of integration,comparative analysis and causal analysis are the weakest aspects of students,and they are also the main reasons affecting physical analysis and comprehensive ability,and put forward corresponding teaching inspiration.This thesis has made effective attempts in the measurement and evaluation of abilities,while providing some empirical evidence and support for the reform of basic education.There are deficiencies in expanding research samples,enriching evaluation methods,and implementing teaching strategies in combination with influencing factors,which need to be further explored.