Main Points of Chapter 19

1. What is the difference between exploration and explanation?

2. What is a unit of analysis?

3. What is the difference between a scale and an index?

4. What is the essence of Sampling as a concept?

5. What is the essence of an Experiment as a concept?

6. Why does Survey Research rest on good questionnaire construction?

7. What are the goals of Field Research?

8. What are the questions to ask of a Secondary Analysis?

9. What are the most important questions to ask of a data analysis?

10. Does a researcher need to relate his report in previous research?