“…Pair-interviews are interviews conducted by two people, rather than one, with the responsibilities of planning, conducting, and analyzing the interviews strategically divided between two complementary roles: a driver and a navigator. By reflecting across the use of pair-interviews within four separate visualization studies [1,13,15, 21] -Akbaba was involved in two of the studies, and Meyer in all four -we find that the explicit enactment of these roles reduced the logistical and emotional burdens of conducting an interview, increased the engagement with the interviewee, and improved the experience of interview analysis through co-reflection. As a method that focuses on the mechanics of asking questions and directing discussions during an interview, pair-interviewing complements other interview methods used by visualization researchers that instead focus on the interview questions [9], the interview context [5,10], data analysis during the interview [3,16], or participant interactions with technologies [19].…”