Abstract
The scoring of response vectors to give maximum test-retest correlation is investigated. Simple sufficiency arguments show that the form of the best scores is very restricted. A general method is given for finding the best scores, deriving the best scores for the normal factor model, and showing by calculation of several particular cases that for a standard model for binary response it is easy to approximate the best scores.
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Knott, M., Bartholomew, D.J. Constructing measures with maximum reliability. Psychometrika 58, 331–338 (1993). https://doi.org/10.1007/BF02294579
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DOI: https://doi.org/10.1007/BF02294579