Best Methodology for Dissertation Research

Please show which methodology (such as ethnography, survey research, action research) its best for dissertation research and discuss how it is consistent with the epistemological stance. Describe the data collection method(s) that can be use (such as questionnaire, interviews, focus groups), and justify how these will be sufficient to answer research questions. Include as much detail as you can about your participants and how they will be chosen. Briefly describe how you will analyze the data collected and the tools needed for a proper analysis based on the chosen method. Finally, describe how to address the political and ethical challenges that may arise as to conduct a research.