The Process of Research in Psychology
Third Edition
Learning Objectives
After reading Chapter 13, you will be able to:
- Explain what aspects of a quasi-experiment make it different from other research designs.
- Know what is required to test causal relationships between variables.
- Define a pretest-posttest design, and explain in what way it is a quasi-experiment.
- Define a time series design, and explain in what way it is a quasi-experiment.