Which strategy used to promote qualitative research validity uses multiple research methods to study a phenomenon?
1). Data triangulation
2). Methods triangulation
3). Theory triangulation
4). Member checking
2. Research is (June-2010)
3. What does the face validity of a questionnaire NOT involve?
5. Generally in a research conference the following person is not present
7. A survey is limited by the willingness and ........ of respondent
8. Sample is to population as:
9. Ethics in researches can be develop vices due to the presence of