Article must be 250 words with three cited peer review that was published within the last 4 years. The paper must be formatted in APA 7th edition. Do not start off the citation with According to or anything along those lines or reference the page number of the peer review in the citation. Also do not use direct quotes in the citation
A doctoral learner has decided to do a case study for his/her proposed dissertation research study topic
because it is believed to be the best approach to address the research questions. The researcher’s choices of
data sources for this particular study are to conduct interviews, to conduct observations, and to conduct focus
groups. Will these data sources generate the breadth and depth of the data necessary for this design? Why or
why not? What challenges might the researcher encounter in collecting data from these sources? Explain.
