Definitions of case research analysis design are as numerous as the books written on the subject. Academic Analysis: Planning, Conducting, and Evaluating Quantitative and Qualitative Research (3rd Edition), by John W. Creswell Andy Subject John W. Creswell W. (William) James Popham DOC. The difference between these definitions lies only in the best way the writer has undertaken analysis in his self-discipline. Case research are identified by Creswell (2013) as being a superb strategy when a clearly identifiable case with boundaries has been recognized and the researcher seeks to provide an in-depth understanding of the instances or a comparison of a number of instances” (p. 100).
Creswell’s third edition is a useful reference for both graduate students and practitioners who are all for conducting quantitative, qualitative, or mixed methods research. Handbook of research on learning and instruction / edited by Richard E. Mayer and Patricia A. Alexander. Educational Research: Planning, Conducting, and Evaluating Quantitative and Qualitative Research (4th Version), by John W. Creswell Judith Garrard James L. Bess Carol M. Roberts PDF.