On the dimensionality of two-question format Likert attitude scales

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ID Serval
serval:BIB_B1D664B24D91
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
On the dimensionality of two-question format Likert attitude scales
Périodique
Social Science Research
Auteur(s)
Brody C. J., Dietz J.
ISSN
0049-089X
Statut éditorial
Publié
Date de publication
1997
Peer-reviewed
Oui
Volume
26
Numéro
2
Pages
197-204
Langue
anglais
Résumé
Previous research indicates that Likert items do not result in unidimensional ordinal. rating scales nor do they consistently permit the separation of Content and Intensity dimensions. An alternative strategy is to present a separate Content (agree or disagree) item immediately followed by an Intensity (strongly or not strongly) item. Panel data from the 1992 and 1994 American National Election Studies are used to study this strategy. The results indicate that Content and Intensity are sometimes confounded with the two-part questions, and also that the joint responses to the Content and Intensity questions do not generally constitute a unidimensional scale
Web of science
Création de la notice
09/10/2009 9:43
Dernière modification de la notice
20/08/2019 15:20
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