Pay in 4 interest-free payments of $27.25 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
developing radio shows
acting as important predators
summary formative
ethical and evidence-based
Summated Rating Scale Construction Nada J. Yorke developing radio showsThe goal for any social scientist doing a survey is to develop a rating on some attitude, value or opinion a summated rating scale. Aimed at helping researchers construct more effective scales, Spector shows how to determine the number of items necessary, the appropriate amount of response categories and the most productive wording of items, how to sort good items from bad (including item remainder coefficients and Cronbach's alpha) and how to
US$ 189.50
US$ 47.09
US$ 32.00
US$ 23.89
US$ 24.00
