141444
9780761926054
'Scale Development' guides the reader toward the identification of the latent variable, the generation of an item pool, the format for measurement & the optimization of the scale length. Using exercises to illustrate the concepts, the text also includes advice about factor analytic strategies.DeVellis, Robert F. is the author of 'Scale Development Theory and Applications', published 2003 under ISBN 9780761926054 and ISBN 0761926054.
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