Unobtrusive Measures
Thirty-five years ago, the four authors of this book addressed the problems of validity in social science research. They were interested in new and unused methods for obtaining information. The original edition and an expanded version have often been cited as justification for using novel means...
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Thirty-five years ago, the four authors of this book addressed the problems of validity in social science research. They were interested in new and unused methods for obtaining information. The original edition and an expanded version have often been cited as justification for using novel means to supplement, if not replace, conventional techniques, especially survey and a
show less
Format: Paperback
ISBN:
9780761920120 (0761920129)
Publisher: SAGE Publications, Inc
Pages no: 240
Edition language: English
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