ICPSR (Inter-university Consortium for Political and Social Research) This link opens in a new windowICPSR maintains a data archive of more than 250,000 files of research in the social and behavioral sciences. It hosts 21 specialized collections of data in education, aging, criminal justice, substance abuse, terrorism, and other fields. NOTE: off-campus access to some materials may require creating an account, login, and password with ICPSR.