基于Bookmark标准设定方法的数学演绎推理能力表现研究OA北大核心CSSCICSTPCD

Standard setting was carried out through Bookmark method to obtain the level ratio of students'performance in mathematical deductive reasoning competence.The IRT technique was used to measure the deductive reasoning competence of 58,532 grade 8 students.The results showed that 30 percent of students have achieved the highest level,while more than 17 percent were at a low level and have not yet meeting the course standard requirements.The overall performance of girls is slightly better than that of boys;but there is a significant difference in the level distribution,and girls are more stable than boys.The competence performance of students in cities and counties is significantly better than that of students in rural areas,and the level distribution of students in the three types of regions is also significantly different.The proportion of high-level students in rural areas is the lowest,and the proportion of unqualified students is higher than the proportion of high-level students.The results show that it is necessary to pay attention to the gender and regional differences in students'performance of mathematical deductive reasoning competence.Standard setting work in educational measurement and evaluation research plays an important role in the analysis of evaluation results.