Resources As a part of promoting sustainable growth in international development, we provide evaluation and synthesis resources for policymakers, researchers, implementers and users of rigorous high-quality evidence in decision-making. 3ie Development Evidence Portal An extensive compilation of impact evaluations, systematic reviews, and evidence gap maps. Impact evaluation glossary 3ie has developed this glossary of impact evaluation terms to help clarify frequently used concepts and methods to help promote a common vocabulary. PIR Methods Menu A tool to help evaluators and practitioners choose the right evidence approach(es) for their program phase, context, and needs. Remote Sensing Inventory Practical guidance and tailored resources to make remote sensing accessible and actionable for those driving development initiatives. Journal of Development Effectiveness Papers reporting evidence of the impact of development interventions – hosted on Taylor & Francis. International Development Coordinating Group A multidisciplinary network of researchers, policymakers, practitioners and funders. Publications A range of free online publications, including briefs, working papers, evaluation and synthesis reports. Registry for International Development Impact Evaluations A prospective registry of impact evaluations of development policies and programs in L&MICs. Video lectures A simple overview of core concepts in impact evaluations systematic reviews and evidence use.