Data Collection Method Comparison

Write a 1,400- to 1,750-word paper comparing and contrasting data collection methods used in case studies, ethnographic studies, and phenomenological studies. Data collection methods differ because the intent of the research differs.

Address the following:

What types of problems would lend themselves to these kinds of studies? Each of these studies has to do with experiences of people; however, each type of design approaches those experiences differently. Although the problems may be similar, the view of the problem and approach is different.
What are the issues that researchers face when collecting data using these designs? It is important to consider all aspects of research prior to doing it; each of these types of research have different issues that must be addressed prior to starting the actual research.