Datametrics Technical Director led an Implementation Research on the Basic Package of Nutrition Services (BPNS) and Adolescent Health Service (AHS) in Kaduna State Nigeria, for the World Bank Accelerating Nutrition Results in Nigeria (ANRiN) project. The implementation research explores the appropriateness and relevance of implementation design, including contextual factors, such as poverty, geographical remoteness, religious and cultural beliefs, etc, the activities of the interventions (Community-based compared to facility-based interventions), and the acceptability of the end-products of the intervention (commodities, messages, etc), in Kaduna State. Data collection included desk review, analysis of secondary data, and quantitative and qualitative interviews. Data analysis and report writing are ongoing.