面向属性概念在自适应技能测评中的实践应用  

Practical application of property-oriented concepts in adaptive assessment of skills

作　　者：何秋红 李进金 周银凤[2] 吴靖 Qiuhong HE;Jinjin LI;Yinfeng ZHOU;Jing WU(School of Computer Science,Minnan Normal University,Zhangzhou 363000,Fujian,China;School of Mathematics and Statistics,Minnan Normal University,Zhangzhou 363000,Fujian,China;Fujian Provincial University Key Laboratory of Data Science and Intelligent Application,Minnan Normal University,Zhangzhou 363000,Fujian,China;Fujian Key Laboratory of Granular Computing and Application,Minnan Normal University,Zhangzhou 363000,Fujian,China;Affiliated High School of Minnan Normal University(Zhangzhou No.2 Middle School),Zhangzhou 363000,Fujian,China)

机构地区：[1]闽南师范大学计算机学院,福建漳州363000 [2]闽南师范大学数学与统计学院,福建漳州363000 [3]闽南师范大学数据科学与智能应用福建省高校重点实验室,福建漳州363000 [4]闽南师范大学福建省粒计算及其应用重点实验室,福建漳州363000 [5]闽南师范大学附属中学(漳州市第二中学),福建漳州363000

出　　处：《山东大学学报（理学版）》2023年第12期63-76,共14页Journal of Shandong University(Natural Science)

基　　金：国家自然科学基金资助项目(11871259,12271191);福建省自然科学基金资助项目(2019J01748,2020J02043,2020J01812,2022J01306,2022J05169);福建省2022本科高校教育教学研究项目(一般项目)(FBJG20220091)。

摘　　要：将技能多映射与面向属性概念相结合可获得概念(X,B),由此得到构建知识结构与技能结构的方法应用于自适应技能测评。首先,由专家教师给出问题集Q和技能集S及其技能多映射(Q,S;μ);其次,从概念(X,B)外延和内涵分别获得知识结构和技能结构;再次,由知识结构进行考生样本的自适应知识测评,并统计样本的知识状态比例;然后,优化知识空间理论“二分法”的等比例选题规则为样本比例选题规则,获得针对不同地域和年龄段考生更快速的测评效果;最后,画出技能集学习路径图。Certain concepts(X,B)can be obtained via the combination of skill multimaps with property-oriented concepts,which leads to a method for constructing knowledge and skill structures that can be applied to the adaptive assessment of skills.The processis as follows.First,expert teachers provide the question set Q,skill set S,and their corresponding skill multimaps(Q,S;μ).Next,the knowledge and skill structures are obtained from the extension and the intention of(X,B).Thereafter the knowledge structure is used to conduct the adaptive assessment of the sample,and the proportion of their knowledge states is calculated.Subsequently,the equal proportion selection rule of knowledge space theory"binary responses"is optimized to the sample proportion selection rule,facilitate faster assessment effects for examinees in different regions and age groups.Finally,the figure of learning paths for skill sets is drawn.

关 键 词：知识结构 技能结构 学习路径 技能背景 面向属性概念 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]