Seymour Sudman
Жанры и тэги:
Asking Questions
Since it was first published more than twenty-five years ago, Asking Questions has become a classic guide for designing questionnaires¾the most widely…
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Measurement Errors in Surveys
WILEY-INTERSCIENCE PAPERBACK SERIES The Wiley-Interscience Paperback Series consists of selected books that have been made more accessible to consumer…
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