Корично изображение Електронен

How to Measure Survey Reliability and Validity

Improving the accuracy of a survey is the focus of Mark S. Litwin's book, which shows how to assess and interpret the quality of survey data by thoroughly examining the survey instrument used. He explains how to code and pilot test new and established surveys. In addition, he covers issues such...

Пълно описание

Основен автор: Litwin, Mark S.
Формат: Електронен
Език: English
Публикувано: Thousand Oaks : Sage Publications, 1995.
Предмети:
Онлайн достъп: http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=477938