Review:
Quasi Experimental Study
overall review score: 4
⭐⭐⭐⭐
score is between 0 and 5
A quasi-experimental study is a research design that lacks random assignment but attempts to approximate the rigor of a true experimental study.
Key Features
- Non-randomized assignment
- Treatment and control groups
- Pre- and post-tests
- Causal inference
Pros
- Useful for studying real-world phenomena where random assignment is not feasible or ethical
- Can provide valuable insights into causal relationships
Cons
- Susceptible to selection bias and confounding variables
- Less internal validity compared to true experimental studies