David Colton

Robert W. Covert

Written in easy-to-understand language, this important textprovides a systematic and commonsense approach to developinginstruments for data collection and analysis. This book can be usedby both those who are developing instruments for the first time andthose who want to hone their skills, including students, agencypersonnel, program managers, and researchers. This book provides a thorough presentation of instrumentconstruction, from conception to development and pre-testing ofitems, formatting the instrument, administration, and, finally,data management and presentation of the findings. Throughoutthe book, the authors emphasize how to create an instrumentthat will produce trustworthy and accurate data. To that end theyhave included guidelines for reviewing and revising thequestionnaire to enhance validity and reliability. They also showhow to work effectively with stakeholders such as instrumentsdesigners, decision-makers, agency personnel, clients, and ratersor respondents.

Robert W. Covert

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