TY  - BOOK
AU  - 
AU  - Creswell J. David
TI  - Research Design
SN  - 9781506386768
AV  - H62.C696(5e) 
PY  - 2018///
CY  - Los Angeles
PB  - sage
N1  - Content: Preliminary consideration -- the selection of a research approach -- review of the literature -- the use of theory -- writing strategies and ethical consideration -- Designing the research --- the introduction -- the purpose statement -- research questions and hypothesis -- quantitative methods -- qualitative methods -- mixed methods procedure
ER  -