After conducting interviews, you must determine

a. how the information you've obtained fits in with your own ideas.
b. if your topic is appropriate.
c. when you'll finish the planning stage of research.
d. how to add all the information to your paper.

Upon completion of interviews, of course the interview is meant to provide some first hand information to the researcher for it to suite the four categories below.

Explanation:

The information obtained first of all must fit the ideas of the researcher through, specific questions and interview.  If the interview questions are made, geared towards the researchers ideas then it will be possible for the researcher to have some resemblance. looking for questions that are related and straight to the topic is a great idea. The appropriateness of of the topic is determined by the research questions. The person conducting a research must include relevant questions that are much relevant to the research questions. again sticking to the main topic is another fact related to appropriateness. The finish of planning of an interview is arrived at when the interview is complete. Completion of an interview means that a research is to take place as the preliminary stages are fulfilled. An interview provides the necessary data, and information that will be very essential in the research.After an interview, one will have all the required data, and information to add in the parts of a paper. The data derived from the interview has much significance as it will be included in the findings, adding more information to the research objective and conclusion.