In preparation for the Oslo Summit on Education for Development in July 2015, the Norwegian Agency for Development Cooperation (NORAD) commissioned SEEK Development to conduct an evaluation of the costs and benefits of education from a health perspective. Such a study is very relevant in light of ongoing discussions around the Sustainable Development Goals and post-2015 development agenda, which emphasize the need for a stronger focus on the broader determinants of health. The study is organized around three interconnected workstreams. Workstream 1: Estimating the general costs and benefits of education on health. Workstream 2: The microeconomic perspective. Workstream 3: Assessing development assistance for education.