NU's Licensed Polls
- ICPSR (Inter-university Consortium for Political and Social Research) This link opens in a new windowA non-profit membership-based data archive based at University of Michigan. ICPSR maintains and provides access to a vast archive of social science data for research and instruction. You must register for a myData account in order to access some reports.
About Public Opinion Polling
- AAPOR (American Association for Public Polling Research)
Check the dropdown at the top of the page for Standards/Ethics and Education/Resources for AAPOR tools and guides for researchers: