Willem E. Saris

2 books

Design, Evaluation, and Analysis of Questionnaires for Survey Research by Willem E. Saris, Irmtraud N. Gallhofer

Design, Evaluation, and Analysis of Questionnaires for Survey Research

Wiley Series in Survey Methodology

Willem E. Saris, Irmtraud N. Gallhofer

355 pages • missing pub info (editions)

nonfiction education mathematics psychology informative reflective medium-paced
Studies in Public Opinion: Attitudes, Nonattitudes, Measurement Error, and Change by

Studies in Public Opinion: Attitudes, Nonattitudes, Measurement Error, and Change

366 pages • missing pub info (editions)

nonfiction politics sociology informative reflective medium-paced