“…Characteristics of the schools in which teacher candidates student taught, such as teacher turnover and collaboration, are predictive of the value added of teacher candidates who become teachers (Ronfeldt, 2012(Ronfeldt, , 2015. Measures of the alignment between student teacher and early-career teaching experiences have also been shown to be predictive of teacher effectiveness in the workforce, though not uniformly (Boyd et al, 2009;Goldhaber et al, 2017;Henry et al, 2013;Krieg et al, 2020a;Ronfeldt, 2015). For example, teachers are more effective (as measured by value added) when they are teaching in a classroom with similar student demographics as their student teaching classroom or in the same grade in which they student taught (Krieg et al, 2020a), but several studies have found that teaching in the same school as student teaching is not significantly predictive of value added (Goldhaber et al, 2017;Henry et al, 2013;Krieg et al, 2020a;Ronfeldt, 2015).…”