Problemi e soluzioni per lo scaling unidimensionale

Journal title DiPAV - QUADERNI
Author/s Roberto Burro
Publishing Year 2008 Issue 2008/22 Language Italian
Pages 18 P. 139-156 File size 1520 KB
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Problemi e soluzioni per lo scaling unidimensionale The first task in the construction of an unidimensional scaling is to assemble a set of stimuli which might work together to define one common line of inquiry. The second task is to choose a format for recording responses to these stimuli. When this situation arises, then there is the problem that row scores are expressed on a distorted scale. This paper underlines how rectify this transforming row scores to a logit metric.

Roberto Burro, Problemi e soluzioni per lo scaling unidimensionale in "DiPAV - QUADERNI" 22/2008, pp 139-156, DOI: