A state VR agency compares two placement models using existing caseloads without random assignment. Which research design label best fits this applied study?
Select an answer to reveal the explanation.
Short Explanation
No random assignment? You're in quasi-experimental territory—still a real comparison, just not a textbook RCT. Rehab agencies use this design all the time when they can't shuffle clients like lab subjects. Name it honestly and watch the caveats.
Full Explanation
Quasi-experimental designs compare groups or conditions without random assignment, which is common in applied rehabilitation settings where randomization may be impractical. Comparing two placement models on existing caseloads fits this category. Counselors should recognize the design type and its limits for causal inference relative to randomized trials.