TY  - BOOK
AU  - Creswell, John W.
TI  - Research design : qualitative, quantitative, and mixed methods approaches
SN  - 9781506386768 (pbk)
U1  - 300.72 
PY  - 2018///
CY  - Los Angeles
PB  - Sage Publications
KW  - Social sciences--Research--Methodology--Social sciences--Statistical methods Social service--Research--Methodology
N1  - 1.	Preliminary considerations 
2.	The selection of a research approach 
3.	Review of the literature 
4.	The use of theory 
5.	Writing strategies and ethical consideration 
6.	Designing research 
7.	The introduction 
8.	The purpose statement 
9.	Research questions and hypotheses
10.	Quantitative methods 
11.	Qualitative methods 
12.	Mixed methods procedure

ER  -