Credibility, Validity, and Assumptions in Program Evaluation Methodology, Apollo M. Nkwake
Автор: Taylor Catherine S. Название: Validity and Validation ISBN: 019979104X ISBN-13(EAN): 9780199791040 Издательство: Oxford Academ Рейтинг: Цена: 6334.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Validity and Validation is an introduction to validity theory and to the methods used to obtain evidence for the validity of research and assessment results. The book briefly describes the philosophy of science roots of validity theory and how these philosophical perspectives influence concepts of internal and external validity in research methodology.
Описание: This book focuses on assumptions underlying methods choice in program evaluation. This book goes beyond other publications to analyze the assumptions underlying actual methodological choices in evaluation studies and how these eventually influence evaluation quality.
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