July 2018
Beginner
350 pages
8h 34m
English
So, when we find potential participants, we prepare and send screener questions to these participants for them to answer. The whole purpose of this screener process is to filter out participants who do not match our criteria. Even if we have criteria for choosing the participants, there can be different things that we couldn't have known. For example, we can filter by participants who work on software and design firms, or we can choose candidates who their members of the family, or their friends are working on those related areas that we are interested in for research. These kinds of participant may know a lot and can provide detailed information to help us during the interview process. ...