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Technique for Weighting of Choices and Items on I.B.M. Scoring Machines

Published online by Cambridge University Press:  01 January 2025

David Grossman*
Affiliation:
Psychological Research Unit No. 3 Santa Ana Army Air Base Santa Ana, California

Abstract

A technique has been developed which permits the weighting of responses of test items on the I. B. M. scoring machine on the initial scoring, heretofore impossible. This is done by making the length of the response lines on the answer sheet longer or shorter as weights are needed. It is anticipated that this method will prove useful wherever differential weighting serves to increase the validity of tests.

Type
Original Paper
Copyright
Copyright © 1944 The Psychometric Society

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