African american women underrepresentation in higher education

this is chpt. 3, I have another chpt. 2 that I want to make sure they blend seamlessly. the order number for that is 707954. these are the titles I want under chapter 3: research methods
introduction paragragh needs no title: required discussion begins with restatement of purpose statement to introduce reader to study also a discussion reflecting overview of what is contained in the chapter
research method and design appropriateness: I am using a qualitative study
population, sampling,a nd data collection procedures and rationale
validity, internal and external
data analyis
make sure it is organzied and has clarity
chapter summary
also make sure atleast 85% of my references are written within the las 5 years. thanks