Discussion:
Quasi-Experimental and Pre-Test/Post-Test Research Designs
In this unit, you learned about the different quasi-experimental designs that researchers use. Illustrate how you could use the interrupted time series design to answer a real-world research question through the use of archival data. How could you revise this into an experimental time series design? Finally, illustrate how you could use the nonequivalent control group design to answer a research question that interests you. Why is this approach considered quasi-experimental?