This module's readings and videos include four case studies (Humphrey's Tea Room, Milgram's Obediance study, Stanford's Prison Experiment, Goffman's "On the Run"). Briefly discuss the ethical considerations of each of these studies. Did you find ethical violations in any of these studies? If so, how would you adapt these studies to adhere to ethical standards? Once you have considered these cases, comment upon potential ethical issues in your research project. How will you ensure voluntary participation? What potential harm may come to the participant? How will you address issues of anonymity and confidentiality