Research Study design for professional and students

how to define research study design,

1. Study Design
Dr.Mohabbat Ali

2. Study design: Definition
Astudydesignisaspecificplanorprotocolfor
conductingthestudy,whichallowstheinvestigatorto
translatetheconceptualhypothesisintoanoperational
one.

3. Study Designs
•Aframework,orthesetofmethodsandprocedures
usedtocollectandanalyzedataonvariables
specifiedinaparticularresearchproblem.
•Manytypes,eachwithitsadvantagesandlimitations.

4. How Study Designs Differ
•Number of observations
•Exposure
•Data Collection methods
•Timing of Data collection
•Unit of observation
•Availability of subjects

5. Choice of Design
Depends on:
–Research Questions
–Research Goals
–Researcher Skills
–Time and Funds

6. Study Designs

7. Study Designs

8. Study Designs

9. Study Designs

10. Study Designs

11. Study Designs

12. Study Designs

13. Study Designs

14. Study Designs

15. Study Designs

16. Study Designs

17. Study Designs

18. Study Designs

19. Study Designs

20. Study Designs

21. Study Designs

22. Study Designs

23. Study Designs

24. Study Designs

25. Study Designs

26. Study Designs