TY - BOOK AU - Litwin,Mark S. TI - How to measure survey reliability and validity T2 - The survey kit SN - 9780803957046 (pbk.) : U1 - 300.723 20 PY - 1995/// CY - Thousand Oaks, Calif., London PB - SAGE KW - Social surveys KW - Statistics KW - 2008-04-09 KW - Surveys-Methodology KW - Social Sciences-Research N1 - Includes bibliographical references (p. 79-80) N2 - Aimed at helping readers improve the accuracy of their survey, this book shows readers how to assess and interpret the quality of their survey data by thoroughly examining the survey instrument used ER -