EXPERT-BASED ATTRIBUTE IDENTIFICATION AND VALIDATION ON FRACTION SUBTRACTION: A COGNITIVELY DIAGNOSTIC ASSESSMENT APPLICATION
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. This research argues and demonstrates that state standards guiding subject i...
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| Main Authors: | , , , |
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| 格式: | EJournal Article |
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Department of Doctoral Program on Mathematics Education, Sriwijaya University,
2017-06-23.
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| 在线阅读: | Get Fulltext |
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