„Our findings indicate that teacher experience has a salient effect on children’s non-cognitive outcomes. In particular, teacher experience is a significant, positive predictor of students’ self-control, interpersonal skills, and approaches to learning and a negative correlate of externalizing problem behaviors.“
Univ.-Prof. Dr. Spyros Konstantopoulos u. a., Class size and teacher effects on non‑cognitive outcomes in grades K‑3. In: Large-scale Assessments in Education (2023) 11:33, S. 17.