Describe the different types of research design.
Provide an example of a study that would control for all threats to internal validity and produce the most accurate results due to the study design.
Monette, D. R., Sullivan, T. J., DeJong, C. R., & Hilton, T. P. (2014). Applied social research: A tool for the human services (9th ed.). Belmont, CA: Brooks/Cole.
