“…These datasets came from PhD dissertations, international studies or, in one case, a large mixed-method study. The largest number of the papers were based on PhD studies, in which the volume of data made it possible to produce multiple papers from different angles (e.g., Ribbins and Zhang, 2003, 2006Walker, 2011a, 2011b;Wang, 2007Wang, , 2011. Other multiple publications came from data collected as part of international studies (e.g., Wong, 2005Wong, , 2007Moos et al, 2008).…”