Category: The technique poses a number of challenges that cannot be ignored. One of the greatest is the intensely time-consuming nature of the process
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making it easy to understand his or her attitude toward every given question. Another benefit of interviews is that this technique will help in determining those who will take part in the study and those who will not. If a respondent fails to appear on the agreed-upon date
face-to-face interviews minimize the cases where a participant deliberately provides misleading answers. The researcher will also be able to read a participants body language and facial expressions during an in-person interview