Research design : qualitative, quantitative, and mixed methods approaches

Ижил төстэй зүйлс

• Research Design: Qualitative, Quantitative, and Mixed Methods Approaches
  -н: Creswell, John W.
  Хэвлэсэн: (2011)
• Research design : qualitative, quantitative, and mixed methods approaches
  -н: Creswell, John W.
  Хэвлэсэн: (2023)
• RESEARCH DESIGN QUALITATIVE, QUANTITATIVE AND MIXED METHODS APPROACHES 6th EDITION
  -н: CRESWELL, JOHN. W & CRESWELL, DAVID. J
  Хэвлэсэн: (2023)
• EDUCATIONAL RESEARCH :PLANNING ,CONDUCTING, AND EVALUATING QUANTITATIVE AND QUALITATIVE RESEARCH
  -н: CRESWELL JOHN W
  Хэвлэсэн: (2018)
• Research Design : Qualitative, Quantitative, and Mixed Methods Approaches
  -н: Creswell,John W.
  Хэвлэсэн: (2009)