EUGene serves as a data management tool for creating data sets for use in the quantitative analysis of international relations; with the country-year, directed-dyad-year, and directed-dispute-dyad-year as the unit of analysis.

Description the status of refugee populations, government policies on refugees, and current UNHCR activities in different countries and continents. Includes yearbook with PDF extracts, reports and charts on asylum trends, and special reports.

Ongoing effort at the University of Michigan to study and explore the conditions associated with the outbreak of war, as well as with the conditions surrounding militarized disputes. Site features a variety of data sets as well as history, bibliography, and links to other sources.

Site of the Political Methodology Section of the American Political Science Association. Abstacts of conference reports and working papers, information about research and teaching, links to computing and analysis resources, and newsletter and journal archives.

From the American Political Science Association. Officers, award winners, data sets, and archived newsletters.

Provides access to an extensive collection of downloadable data. While some data is only available to individuals from member institutions, an extensive collection of criminal justice data, election data, and data from the General Social Surveys is available to the public from this site.

The Eurobarometer has been engaged in the field of public opinion measurement for over twenty years, surveying both the general public and special target groups as needed by the different services of the Commission.

Site lists international and domestic resources for data sets. Data subjects range from confliict and cooperation to environmental topics.

Extensive collection of information and internet links regarding intelligence affairs around the world.

GESIS is an infrastructural association which supplies fundamental social science services on a national and international level, both in terms of theory and practice. GESIS consists of the institutes IZ, ZA, ZUMA, and keeps a branch office in Berlin. It is an institution of "Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz" (WGL). GESIS maintains multiple national as well as international co-operations.