PREFILE promotes evidence-based programs and interventions reflecting real stakeholder needs and accurate context analyses. For this reason, PREFILE works with its clients to provide relevant, insightful and high quality research studies. ABC’s research services range from the formulation and design of a research approach through to the implementation of a full research program, conducted by our own members of staff. Our research methodology is sensitive to the needs and constraints of different stakeholders, protecting them from potential risk, encouraging truthful and transparent responses, and ensuring confidentiality. It is practical and cost-effective through the selection of appropriate sample sizes to adequately represent all stakeholders.