FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Face-to-face (F2F) interviewing is one of the oldest and most widely used methods of conducting primary research. F2F interviews are conducted by a market researcher and a target respondent in the street, home, office, meeting place, etc.

Detailed explanation-2: -The face-to-face interview, also called an in-person interview, is probably the most popular and oldest form of survey data collection. It has continued to be the best form of data collection when one wants to minimize nonresponse and maximize the quality of the data collected.

Detailed explanation-3: -Personal interviews: Personal interview method requires a person known as the interviewer asking questions generally in a face-to-face contact to the other person or persons.

Detailed explanation-4: -Conclusion. Qualitative interviews performed through video, telephone, and online are valid and trustworthy alternatives to traditional face-to-face interviews.

Detailed explanation-5: -Data collection surveys collect information from a targeted group of people about their opinions, behavior, or knowledge. Common types of example surveys are written questionnaires, face-to-face or telephone interviews, focus groups, and electronic (e-mail or website) surveys.