349592b0_Human_factors___wikidoc__Use_of_subjects
[Name] Interviews [Cost] $$ This method is from the data collection type. It is a general method between the subject and the experimenter to gather large amounts of specific information. The only key materials needed are writing utensils and paper or a taper recorder to document the questions and answers in the interview. The three main types of interviews are: Unstructured – No specific questions to be asked. The interviewer is able to ask any question they want and go in any direction they choose. Semi Structured – There is a set series of questions but the interviewer can direct the focus by asking more relevant questions based on the subject. Structured – Interviewer uses a predetermined set and order of questions with no deviation When time constraints are not issued and bias can be avoided. It is a great way to get specific information from the subject [Process] After the experiment concludes the facilitator will ask the subject a series of questions following one of the three types to get user opinions and feelings. [Result type] Best feedback will be from quotes and the answers to the facilitator's questions. [Use of subjects] 
The facilitator will be one on one with the subject
Human factors - wikidoc