“…In terms of evaluating research rigour, some researchers addressed integrative quality criteria that they framed as applicable to the study as a whole (e.g., Karageorghis et al, 2018;Mallinson-Howard et al, 2018;Rumbold et al, 2018;Thrower et al, 2019), but more often quantitative and qualitative parts of the study were evaluated separately (e.g., Kacperski & Hall, 2017;Middleton et al, 2017;Redwood-Brown et al, 2018;Richard et al, 2017;Whitehead et al, 2018). From the integrative perspective, Thrower et al (2019) suggested that "taken as a whole, this study can be judged on the capacity to which it is relevant for the research questions, is transparent, has a rationale for using mixed methods, and requires the integration of mixed-method findings", while at the same time maintaining that "the quality criteria for each aspect of the study should be considered separately" (p. 4).…”