implementation fidelity

Implementation fidelity refers to how accurately a program, plan, or intervention is carried out according to its original design or intended model. It involves following established procedures, using planned methods, and maintaining the core components that make it effective. High fidelity means the program is being delivered as designed, which is important for achieving the expected outcomes. If the implementation deviates too much, it can reduce the program’s effectiveness and make it harder to determine what worked. Essentially, it’s about staying true to the original plan to ensure reliable and consistent results.