Subjective education experiment has seen three stages such as subjective education experiment, starting and developing, by which subjective education theory has been developed, stimulated, enriched and deepened, and in the meantime the academic level itself keeps being enhanced.

The subjects of education reform are divided into the subject of sducation theory,the subject of education decision and the subject of education implement.

By way of consulting documents, seeking advice from experts, learning from the existing experience in assessment of teaching,and using fuzzy mathematical theory and statistics, this paper established the quality-assessing norm system of PE experiment teaching and developed a computer-assessing system based on browser/server architecture.