With the aim to provide teachers with more specific, frequent, and actionable feedback about their teaching, we explore how Large Language Models (LLMs) can be used to estimate "Instructional Support" domain scores of the CLassroom Assessment Scoring System (CLASS), a widely used observation protocol. We design a machine learning…

In this article, the authors use an explanatory narrative of participation and transformation across two consecutive early childhood communities of practice to chronicle the evolution of a teacher leader, Michelle. This narrative illustrates how the continuity of experience spawned her development from apprentice toward an agentic teacher leader,…