Which three types of personal interview, which differs in terms of the structure, purpose and depth of information to be elicited? (Choose two)

The standard classification of personal interviews is based on their degree of structure, which directly influences their purpose and the depth of information gathered.

1. Fully structured interviews use a fixed set of closed-ended questions, ensuring consistency and comparability of data, similar to a verbal questionnaire.

2. Semi-structured interviews use a guide with key questions but allow the interviewer to probe for more detail and explore emergent topics, offering a balance of structure and flexibility.

3. Unstructured interviews are conversational and exploratory, with no predetermined questions, aiming to gain deep, qualitative insights into a subject.

These three types represent the primary spectrum of interview methodologies used in research and analysis, such as a Business Impact Analysis (BIA).

Note: The question asks for three types but incorrectly states to "Choose two." The correct response identifies the three standard types listed.

D. Organized interview: This is a characteristic of a well-conducted interview, not a distinct classification type. All interviews, regardless of structure, should be organized to be effective.

1. Jamshed, S. (2014). Qualitative research method-interviewing and observation. Journal of Basic and Clinical Pharmacy, 5(4), 87–88. https://doi.org/10.4103/0976-0105.141942. This article explicitly defines and compares structured, semi-structured, and unstructured interviews as key qualitative research methods (Section: Interviews, Paragraph 2).

2. Gill, P., Stewart, K., Treasure, E., & Chadwick, B. (2008). Methods of data collection in qualitative research: interviews and focus groups. British Dental Journal, 204(6), 291-295. https://doi.org/10.1038/bdj.2008.192. This peer-reviewed paper details the characteristics, strengths, and weaknesses of structured, semi-structured, and unstructured interviews (Page 291, Section: Interviews).

3. University of Leicester. (n.d.). Interviews. Student Learning Development. Retrieved from a university's public courseware, this resource outlines the three main types of interviews (structured, semi-structured, and unstructured) for academic data collection, defining each by its format and purpose.