NATIONAL OPEN UNIVERSITY OF NIGERIA
14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS
SCHOOL OF SCIENCE AND TECHNOLOGY
MARCH/APRIL 2014 EXAMINATION
COURSE CODE: CHS 421
COURSE TITLE: RESEARCH METHOD FOR COMMUNITY HEALTH
TIME ALLOWED: 2 ½ HOURS
INSTRUCTION: ANSWER ANY FIVE QUESTIONS
1. Briefly explain the different types of research. (14 marks)
2. (a) Define hypothesis and state its importance. (7marks)
(b) Mention seven purposes of literature review. (7 marks)
3. Discuss the different methods of data collection. (14 marks)
4. (a) What is literature review? (4 marks)
(b) State and discuss the major sources of literature review. (10 marks)
5. In a tabular form outline seven differences between Research and problem solving. (14 marks)
6. (a) What is a population? (2 marks)
(b)List and describe the types of sampling technique (12 marks)
For the 2015 – till date past questions for this course CLICK HERE
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