ARC Laboratory Sharing: Rater effects on essay scoring: A multilevel analysis of severity drift, central tendency, and rater experience

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Rater effects on essay scoring: A multilevel analysis of severity drift, central tendency, and rater experience

◄ High stakes tests with self-selected essay questions: Addressing issues of fairness
An application of explanatory item response modeling for model-based proficiency scaling ►

Leckie, G., & Baird, J.-A. (2011). Rater effects on essay scoring: A multilevel analysis of severity drift, central tendency, and rater experience. Journal of Educational Measurement, 48, 399-418.

Rater_Effects_on_Essay_Scoring.pdf

Re: Rater effects on essay scoring: A multilevel analysis of severity drift, central tendency, and rater experience

by JIN Kuan Yu - Tuesday, 3 January 2012, 4:08 PM

As the attachment.

comment_20120103.doc

◄ High stakes tests with self-selected essay questions: Addressing issues of fairness
An application of explanatory item response modeling for model-based proficiency scaling ►