HIGHLIGHTS
- who: Yoshihiko Shoji from the LaboratoryUniversity of have published the research work: Validity of Force Concept Inventory evaluated by studentsu2019 explanations and confirmation using modified item response curve, in the Journal: (JOURNAL) of 20/09/2021
- what: The authors evaluate the validity of question 29 (Q.29) in the Force Concept Inventory (FCI) which requires an understanding of atmospheric pressure. The authors propose a modification of the IRC for the analysis of a single item. To remove this automatic relationship, the authors propose to exclude the response to the target item from the proxy.
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