Fisher's information function and Rasch measurement.

Abstract

Fisher's information function is reviewed with respect to an example he used for explication. A contemporary example continues the discussion with application to a rating scale instrument. The relationship of information to precision and measurement error is presented and discussed with respect to the analysis of fit. Targeting the instrument and the best… (More)

Cite this paper

@article{Stone2008FishersIF, title={Fisher's information function and Rasch measurement.}, author={Mark H. Stone}, journal={Journal of applied measurement}, year={2008}, volume={9 2}, pages={125-35} }