Read:

Aseltine Jr, R. H., Schilling, E. A., James, A., Murray, M., & Jacobs, D. G. (2008). An evaluation of national alcohol screening day. Alcohol & Alcoholism, 43(1), 97-103.

Then, answer these three questions:

1. Aseltine et al. (2008) is a quasi-experiment. What is the specific design?

2. Besides the point that they did not use the same pretest in the two groups, what are the possible weaknesses of Aseltine et al.s' study? (For example, was there a possible confound of history?)

3. Describe a new quasi-experiment that you would like to conduct. Be sure to name the specific design you would like to use.