“…Several authors indicated that they used theoretical sampling by modifying data collection procedures⎯ most often interview questions⎯as their study progressed. Theoretical sampling was said to occur when: (a) interview questions were refocused to gain specific information regarding an emerging concept (Borrayo, Buki, & Feigal, 2005;de la Cuesta, 2005;Sandgren, Thulesius, Fridlund, & Petersson, 2006;Small, Brennan-Hunter, Best, & Solberg, 2002), (b) interviews were redirected as some categories became saturated and participants introduced new concepts (Milliken & Northcott, 2003), and (c) interviews were modified to test working hypotheses (McNeill, 2004) or validate theoretical concepts (Milliken & Northcott, 2003). Authors often did not detail how emerging concepts necessitated a change in interview strategies or how the interview questions were actually modified according the stage of analysis.…”