RESEARCH METHODOLOGY

Detailed explanation-1: -Unstructured questions are used in qualitative research and most predominantly, in face-to-face interviews, as conversation is able to flow more naturally between the researcher and the respondent. However, they can be used in telephone interviews and are sometimes referred to as open-ended questions.

Detailed explanation-2: -The structured interview follows a fixed questionnaire from the interviewees however, unstructured interview is not on the fixed questionnaire, and the interview prepares the question with the communication with the interviewee.

Detailed explanation-3: -What is a structured questionnaire? The structured questionnaire is a document that is used to collect data from respondents. This questionnaire type consists of standardised closed questions, that are worded in a specific way, asked in a set sequence and require respondents to choose from a set of predefined answers.