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Provides data-driven news based on U.S. and world polls, daily tracking and public opinion research.

Nielsen is a global measurement and data analytics company that provides the most complete and trusted view available of consumers and markets worldwide.

Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping America and the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of The Pew Charitable Trusts.

An independent, nonpartisan research project that measures the social, political and economic atmosphere in Africa.

Sponsored by the European Commission since 1973. Provides current and past summaries and full reports from the general and topical survey series as well as links to other European polls.

Public Opinion data from the European Commission.

The ISSP is a cross-national collaboration programme conducting annual surveys on diverse topics relevant to social sciences. Established in 1984 by its founding members Australia, Germany, Great Britain and the US, the ISSP has since included members covering various cultures around the globe.

WorldPublicOpinion.org is an international collaborative project whose aim is to give voice to public opinion around the world on international issues. As the world becomes increasingly integrated, problems have become increasingly global, pointing to a greater need for understanding between nations and for elucidating global norms. With the growth of democracy in the world, public opinion has come to play a greater role in the foreign policy process. WorldPublicOpinion.org seeks to reveal the values and views of publics in specific nations around the world as well as global patterns of world public opinion. WorldPublicOpinion.org is managed by the Program for Public Consultation. The Program for Public Consultation (PPC) is part of the School of Public Policy at the University of Maryland.

The Berkman Klein Center's mission is to explore and understand cyberspace; to study its development, dynamics, norms, and standards; and to assess the need or lack thereof for laws and sanctions.

ICPSR advances and expands social and behavioral research, acting as a global leader in data stewardship and providing rich data resources and responsive educational opportunities. Search for polls, survey results, and other data

Media Cloud is an open source platform for studying media ecosystems. By tracking hundreds of millions of stories published online or broadcast via television, our suite of tools allows researchers to track how stories and ideas spread through media, and how different corners of the media ecosystem report on stories.

Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping America and the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of The Pew Charitable Trusts.