Browsing CEMO Centre for Educational Measurement by Author "Zhu, Jinxin"
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Chen, Chia-Wen; Andersson, Björn; Zhu, Jinxin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The certainty of response index (CRI) measures respondents' confidence level when answering an item. In conjunction with the answers to the items, previous studies have used descriptive statistics and arbitrary thresholds ...