1. What is meant by a research question? 2. How are research questions (topics)

Question

1. What is meant by a research question?

2. How are research questions (topics) selected and justified?

3. What is a literature search / how is it conducted?

4. How do survey and experimental research strategies differ?

5. What is an experiment?

6. What is non-experimental or quasi-experimental strategy?

7. What are some ethical considerations that need to be considered for research planning?

8. What is informed consent?

9. What is an Institutional Review Board (IRB) and what is its of?

10. In a research study, what is the "population?"

11. In a research experiment, what is "sample size?"

12. What is a random sample?

13. What is sampling error?

14. What is a biased sample?

15. What is sample validity?

16. What is causality?

17. What is a variable?

18. What are dependent and independent variables?

19. What is a random controlled trial (RCT)?

20. What are the 5 steps of an experimental, RCT study?

21. What is the Hawthorne effect?

22. What is the Rosenthal effect?

23. What is a double-bind experiment and what is its importance?

24. Why might one want to use a non-experimental design?

25. What is epidemiology? How does it differ from clinical research?

26. How do quasi-experimental design studies differ from experimental design with respect to group assignment?

27. What is a cohort study?

Explanation / Answer

1. It is a fundamental research inquiry related to a research.

2.Research topics are selected and justified on the basis of whether a research has done or not. If research is not done yet in a particular field then you have to prove that what new you are giving to that particular area.

3.literature search is the systematic finding of already published literature related to a particular field.

4. Different between survey and experimentation research strategies differ-

a) The survey consists of a large sample and a research consist of a small sample.

b)The survey is based on population-based whereas research is based on a hypothesis study

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