“…We are also mindful, however, that the use of dPs does not automatically lead to TCs' increasing competency with assessment and teacher identity as effective assessors. As has been shown in prior research, superficial implementation of dPs can result in what Mueller and Bair (2018) call a check-box approach in its creation, last-minute rush to get it done, absence of reflection, and simply another add-on task for overburdened students, which can jeopardize the successful implementation of any kinds of portfolios (Van Tartwijk et al, 2007). For dPs to go beyond being merely a tool, but acting as a teaching and learning strategy, "a substantive shift in the way we view assessment and grades" is required (Mueller & Bair, 2018, p. 9).…”