The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and the world. Our work helps shape sound policies, inform public opinion, and advance the pursuit of science, engineering, and medicine. Over many decades we have earned a solid reputation as the nation's premier source of independent, expert advice on scientific, engineering, and medical issues.
OER Commons, created by the Institute for the Study of Knowledge Management in Education, is a freely accessible online library that allows teachers and others to search and discover open educational resources and other freely available instructional materials.