Mô tả vật lý: xxvii, 291 p.: illustrations, 24 cm.
Tóm tắt: The new edition of the best-selling text, Research Design: Qualitative, Quantitative, and Mixed Methods Approaches by John W. Creswell and co-author J. David Creswell, continues the pioneering tradition of providing clear and concise instruction for understanding research and developing proposals for all three approaches. This classic text walks students through research methods, starting with a preliminary consideration of philosophical assumptions, continuing with a review of the literature, an ...