“…The value of high‐quality teacher–child interaction for child development has been broadly emphasized (e.g., OECD, 2018; Slot, Bleses, Justice, Markussen‐Brown, & Højen, 2018; see also Seidel & Shavelson, 2007, for a review of effective teaching). ECEC teachers have an important role in fostering toddlers' development through supporting their engagement, cognition, and language (e.g., La Paro, Williamson, & Hatfield, 2014).…”