- Explain how you will select treatment and control groups if the design is a field experiment.
- Explain what techniques you might use to address selection bias if the design is a quasi experiment.
- Explain how you might address internal validity if the design is a nonexperimental design.
Please see attachment. Within the quantitative methodological approach are several research designs. A research design simply provides more
Please see attachment. Within the quantitative methodological approach are several research designs. A research design simply provides more information on how and at what points data will be collected. The decision of design is driven by the research question and purpose of the study. For example, if your aim is