Research On The Intelligent Measurement And Assessment System Of Middle School Students’ Operating Ability In Physics Experiment Based On Digital Experiment Platform

Experiment ability is the key ability needed to be trained for students in science courses. In order to know the education status of students’ experiment ability, the conduction of the measurement and assessment on students’ experiment ability is needed. Students’ experiment ability is mainly reflected in the real experiment operating process. Only by conducting the assessment in real physics experiment processes, can the status of students’ physics experiment ability be truely reflected.Firstly, this research discusses about the structure and features of physics experiment ability by the study of literature on the assessment of experiment ability. Then based on this, the relevant theoretical research on experiment ability is conducted, which constructs the assessment model of physics experiment operating ability. It also develops and proposes the scientific quantization and evaluation method and assessment system of students’ relevant experiment ability through the real experiment operating process according to this model. Specific to the deficiency of current physics education on making efficient judge of experiment operating ability, which is process-oriented and temporal in character, the assessment system uses information technology means to achieve the computer aided assessment function based on the full analysis of the reasons, in other word, the intelligent measurement and assessment system of middle school students’ operating ability in physics experiment and its software tools based on digital experiment platform. At last, this research compares the differences and similarities between this assessment system and the traditional ways through practical analysis, demonstrates the advantages of computer assisted assessment method and proves the feasibility of computer assisted assessment system on the evaluation of experiment operating ability.