Assessing Implementation Integrity of a National Nutrition Education Program: A Case Study of Share Our Strength's Operation Frontline

Abstract

Background: Treatment implementation is not just one thing but rather is a multifaceted process that includes treatment delivery, treatment receipt, and treatment adherence. As such, local variations in implementation and service delivery of interventions are an inevitable.

Purpose: To assess implementation fidelity of a multi-site experiential nutrition education program.

Setting: Multiple sites throughout the continental United States.

Intervention: An experiential nutrition education program.

Research Design: A concurrent mixed methods design was used to assess implementation fidelity.

Data Collection and Analysis: Multiple methods of data collection and analysis were used including observations, interviews, survey questionnaires, and extant data.

Findings: Although implementation fidelity varied over program sites, overall implementation fidelity was very good and when it varied, it varied to local site needs and context.

Keywords: program fidelity; program implementation; nutrition education