“…Among the works applying statistical methods, we observe the use of the statistical package for social analysis (e.g., Ifenthaler & Schumacher, 2016;West et al, 2016;Adejo & Connolly, 2017;Mahroeian et al, 2017), including descriptive (e.g., Arnold & Sclater, 2017), inferential statistics (e.g., Slade et al, 2019), exploratory and confirmatory factor analysis (e.g., Whitelock-Wainwright et al, 2019), as well as Rasch analysis (e.g., West et al, 2018). In the works using open coding, we distinguish open and axial descriptive coding (West et al, 2016(West et al, , 2018Brooker et al, 2017;Klein et al, 2019;Jones, 2019aJones, , 2019bTsai et al, 2019). Thematic analysis was applied to transcriptions (e.g., Roberts et al, 2016;Howell et al, 2018;Mahroeian et al, 2017;Sun et al, 2019;Jones & VanScoy, 2019).…”