Fidelity is defined as doing what is intended. The purpose of measuring fidelity is to assist with supporting implementation. Collecting fidelity data provides an opportunity to problem-solve throughout the process versus waiting for outcome data. More often than not, purchased programs and curriculum materials are missing a research-validated…

Kentucky's educators are creating systemic change to produce noticeable improvements in learning for all students. Systemic change has vexed education systems for decades (Tyack & Cuban, 1999). In recent years, it has become clear that implementation science is the missing ingredient in efforts to purposefully improve student outcomes in state…