“…By taking on the responsibility of supporting teachers to enact practice, proponents of PBTE hope to short-circuit the implementation problems that surface as novice teachers navigate what Feiman-Nemser and Buchmann (1985) have called the “two worlds” of colleges of education and K-12 schools. Scholars have presented different approaches to PBTE, some foreground practices , or the specification of particularly influential routine activities in teaching, like facilitating discussion or modeling (Ball & Forzani, 2009; Grossman, Dean, Kavanagh, & Herrmann, in press; Grossman & McDonald, 2008), while others foreground practicing , or the design of teacher learning experiences that engage novices in approximating teaching for the purposes of improvement (Lampert et al, 2013; Schutz, Danielson, & Cohen, 2019; Von Esch & Kavanagh, 2018). Across these two approaches, there is early evidence that practice-based approaches to working with preservice and novice teachers may exact an influence on the instruction that novices enact in the field (Kavanagh & Rainey, 2017; Reisman et al, 2019).…”