文章基本信息

标题：Expert-Based Attribute Identification and Validation on Fraction Subtraction: A Cognitively Diagnostic Assessment Application
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作者：Lokman Akbay ; Ragip Terzi ; Mehmet Kaplan 等
期刊名称：Journal on Mathematics Education
印刷版ISSN：2087-8885
出版年度：2018
卷号：9
期号：1
页码：103-120
出版社：Indonesian Mathematical Society
摘要：In this study, we describe the methodology used to identify and validate a set of expert-defined fraction subtraction related attributes. These attributes are expected to be mastered by 6th grade students toward proficiency in fraction subtraction. This research argues and demonstrates that state standards guiding subject instruction plays an important role in the identification of the domain related fundamental attributes. This study also illustrates complete implementation of cognitive diagnosis model framework, which is used to extract diagnostic information about students' specific strengths and weaknesses.
关键词：Attribute Identification; Cognitive Diagnosis; Diagnostic Classification; Fraction Subtraction