Columbia International Affairs Online (CIAO) is the most comprehensive source for theory and research in international affairs. It publishes a wide range of scholarship from 1991 onward that includes working papers from university research institutes, occasional papers series from NGOs, foundation-funded research projects, proceedings from conferences, books, journals and policy briefs. CIAO is also widely-recognized source for teaching materials including original case studies written by leading international affairs experts, course packs of background readings for history and political science classes, and special features like the analysis of a bin Laden recruitment tape with video.

Integrates data, authoritative analyses, concise explanations, and historical material to provide a research and reference tool on voting and elections in America. From the American voter, to major and minor political parties, to actual races for Congress, the presidency, and governorships, the collection provides context-driven intelligence on the state of elections in America. Chronological coverage varies by office. Presidential coverage begins 1789. Election data can be downloaded.

Updated weekly. Explores a single "hot" issue in the news in depth each week. Topics range from social and teen issues to environment, health, education and science and technology. Every report is written by an experienced journalist and features comments from experts, lawmakers and citizens on all sides of every issue with numerous charts, graphs and sidebar articles.

The PAIS Archive includes carefully selected resources to help users identify and locate information about significant political, economic, social and cultural issues affecting international and local communities, countries, governments and society. Its broad topical scope and retrospective coverage complement more specialized databases that cover the humanities, health care, agriculture, sociology, history, and many other disciplines, providing historical perspective on many of the 20th century's public and social policies. Also, the PAIS Archive database contains references to monographs, periodical articles, notes and announcements, and analytics, and the original historical subject headings have been retained within the file for enhanced searching capabilities.

Provides users with access to a comprehensive collection of historic and current congressional information. Includes full text of congressional publications, finding aids, a bill tracking service, public laws and other research materials. The database is an effective source for general research in many academic disciplines, in addition to research related to specific legislative proposals and laws. Researchers can access information about Congress, including member biographical and committee assignment information, voting records, and financial data.