The document details the functions and evolution of the Inter-university Consortium for Political and Social Research (ICPSR), established in 1962 as a major social science data archive. It outlines ICPSR's services, which include data management, preservation, dissemination, and educational resources, emphasizing the use of real research data for various academic disciplines. Additionally, it highlights recent developments such as secure data services and the necessity of data management plans for research proposals funded by the National Science Foundation.