Provides access to summary-level (aggregate) and micro-level (raw) public opinion data. The data archive (micro-level data) is searchable by keyword, date, and survey organization. The iPOLL database is searchable at the question level. The full-text retrieval system allows the user to see the exact wording of the question as well as all corresponding responses.

Provides information and analysis about public opinion on international policy issues from around the world.

This global research project explores people's values and beliefs, how they change over time and what social and political impact the have. It is carried out by a worldwide network of social scientists who, since 1981, have conducted representative national surveys in almost 100 countries,