Coaching is an individualized approach to professional development where educators work towards specific teaching goals with support and feedback from a designated colleague or expert. Coaching appears to be increasingly common in early childhood education (ECE) classrooms, and a number of local, state, and federal policy initiatives over the past…

A quantifiable measure of teachers' intervention fidelity when delivering curriculum-based interventions allows researchers to interpret the effectiveness of the curricula under scrutiny. Fidelity measures, however, must accurately represent the critical components of an intervention to confirm that the intervention was delivered as intended and…