Current basic research.
- Identify and evaluate three (3) examples of current basic research.
- Discuss the meaning of the word “theory” in science and describe how it differs from hypothesis. Please, substantiate your explanation with examples.
- Discuss the most important differences between positivism and pragmatism.
- Explain under what circumstances each of following sampling techniques is appropriate:
- Simple random sampling
- Stratified random sampling
- Systematic random sampling
- Clustered random sampling
