Foundations of mixed methods research : integrating quantitative and qualitative approaches in the social and behavioral sciences /

Eitemau Tebyg

• Social research methods : qualitative and quantitative approaches /
  gan: Neuman, William Lawrence, 1950-
  Cyhoeddwyd: (2006)
• Social research method : qualitative and quantitative approaches /
  gan: Bernard, H. Russell (Harvey Russell), 1940-
  Cyhoeddwyd: (2013)
• Social research methods : qualitative and quantitative approaches /
  gan: Neuman, William Lawrence, 1950-
  Cyhoeddwyd: (1997)
• Designing and conducting mixed methods research /
  gan: Creswell, John W.
  Cyhoeddwyd: (2011)
• Research design : qualitative, quantitative, and mixed methods approaches /
  gan: Creswell, John W.
  Cyhoeddwyd: (2009)