“…Articles in this category tended to have fewer participants and, typically, less data. These articles ranged from a study with three participants [48] to one with 17 participants [7]. The amount of data also varied, with one study including one focus group [40] and another with one participant that had a large data set that was collected over four years and consisted of interviews, observations, field notes, artifacts, field notes, and focus groups [42].…”