Summated Rating Scale Construction - 9780803943414
Un libro in lingua di Spector Paul E. edito da Sage Pubns, 1991
- € 21.30
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The goal for any social scientist conducting a survey is to develop a rating on some attitude, value or opinion - a summated rating scale. Aimed at helping researchers construct more effective scales, Spector shows how to determine the number of items necessary, the appropriate amount of response categories and the most productive wording of items. The author discusses how to sort good items from bad (including item-remainder coefficients and Cronbach's alpha) and how to validate a scale, including dimensional validity from factor analysis. User-friendly, the book concludes with a step-by-step account of how to develop a summated rating scale based on classical test theory.
Informazioni bibliografiche
- Titolo del Libro in lingua: Summated Rating Scale Construction
- Sottotitolo: An Introduction
- Lingua: English
- Autore: Spector Paul E.
- Editore: Sage Pubns
- Collana: Sage Pubns (Paperback)
- Data di Pubblicazione: 26 Novembre '91
- Genere: SOCIAL SCIENCE
- Argomento: Scaling (Social sciences
- Dimensioni mm: 222 x 146 x 12
- ISBN-10: 0803943415
- EAN-13: 9780803943414