How is a quasi-experiment different from an experiment?


How are Quasi-experiments different from correlational studies?


Types of Quasi-experiments





Preventing Smoking in Adolescents                                                         name _______________________________

(see textbook, p. 359)


What type of design did you select?



Describe your study design:  (IV, DV, control groups if any, when measurements are taken, etc)













What potential confounds, etc. do you see as problems for your design?