Posted: November 19th, 2016

Discuss the potential threats to the internal validity in an experimental study. How can researchers control confounding variables in experimental research?

Discuss the potential threats to the internal validity in an experimental study. How can researchers control confounding variables in experimental research? You should identify 6 methods as presented in the textbook. Identify any potential confounders in your own research proposal and discuss how you will control them. Find examples of previous studies that use similar control methods as you propose or have similar confounders as you could have in your study