While the investigation is planned for a conference document, a question remains present for us. The study involves three simple steps: (1) initial participatory interview; (2) interaction of participants with a domestic device for a couple of weeks; and (3) a final interview to collect comments.
For these types of studies, companies are paying an average amount of money to recruit and motivate participants. However, there is a lack of information on what the number of incentives should be, as well as the corresponding amount, for study purposes. So, our questions are as follows.
List of questions to answer: