Browsing CEMO Centre for Educational Measurement by Author "Uehara, Dan"

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  • Classification Accuracy of Equated Item Response Theory (IRT) Scores and Sum Scores 
    Uehara, Dan (Master thesis / Masteroppgave, 2020)
    The item response theory (IRT) framework is commonly used for scoring and equating in high stakes tests to classify individuals into performance categories. However, IRT model misspecification such as assuming unidimensional ...
  • Teachers’ agency and online education in times of crisis 
    Damsa, Crina I.; Langford, Malcolm; Uehara, Dan; Scherer, Ronny (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    This study examines academic teachers' agency and emergency responses, prompted by the physical closure of universities and university colleges due to the COVID-19 crisis. The pandemic-related lockdown accelerated the ...