基于认知诊断的高考考生能力掌握模式研究

摘要

Taking one province' high candidates' math ability-mastery patterns for example to carry out the promotion and applied research of cognitive diagnosis in large-scale tests. The findings classified these candidates into 71 kinds of typical ability-mastery patterns, different candidates have different ability-mastery patterns and the proportions of typical ability-mastery patterns are also different. Candidates have a higher mastery degree in solving the operations, data processing, and reasoning, while have the lowest mastery degree in the application consciousness. City and male candidates are better than rural and female candidates. City candidates have a larger proportion in the high-end ability-mastery patterns than rural ones, on the contrary in the low-end ability-mastery patterns. The findings provide a valuable reference for improving students' learning efficiency and guiding teachers in remedial teaching.%以某省高考考生在数学能力上的掌握模式为样倒，探索认知诊断理论在大规模考试中的推广应用。研究结果将考生划归到71种典型的能力掌握模式，考生之间的能力掌握模式不同，不同的典型能力掌握模式的考生比例也不同。考生在运算求解能力、数据处理能力和推理论证能力上的掌握程度较高，在应用意识上的掌握程度最低。城市考生和男生在各项具体能力上的平均掌握率要高于农村考生和女生；城市考生在高端能力掌握模武上的比例高于农村考生，在低端能力掌握模式上则相反。研究结果为学生提高学习效率和教师进行补救教学等提供了有价值的参考。