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Peace Science Society (International)
The Peace Science Society (International), or PSS(I), encourages the development of peace analysis and conflict management. PSS(I) does not confine itself to ideas specific to peace research, but welcomes and utilizes relevant work of the social and natural sciences. A primary concern of the Society is the improvement of social science theory as it relates to international relations. PSS(I) facilitates acquaintance and provides a vehicle for discussion among its members and others worldwide. It encourages and supports the publication of research, particularly but not exclusively quantitative research. PSS(I) avoids social, religious, or national bias. It does not promote political action or polemical discussion.

Phi Beta Delta Honor Society
Phi Beta Delta is the first honor society dedicated to recognizing scholarly achievement in international education. The Society works to recognize the scholarly achievement of international students and scholars, U.S. students who have studies abroad and faculty and staff who are involved in international activities; to serve as a vehicle for the development of academic-based international programming; to provide a network on each campus of faculty, staff and students involved in international endeavors; and, to extend this network to thousands of members in chapters across the country and throughout the world.

Political ReviewNet
A comprehensive and authoritative collection of book reviews in political science and international relations. Features reviews written by acknowledged experts for some of the world’s finest journals. From the general to the specialist, from introductory undergraduate texts to ground breaking research, Political ReviewNet will be your guide to all that’s new in political science and international relations.

Political Studies Association of the UK
The Political Studies Association exists to develop and promote the study of politics. Founded in 1950, it is the leading Association in its field in the UK, with an international membership including academics in political science and current affairs, theorists and practitioners, policy-makers, researchers and students in higher education. 

Program on New Approaches to Russian Security
A network of 55 scholars who analyze Russian and Eurasian security issues and the region's role in international affairs.

Program on the Theory and Practice of International Relations
The Program on the Theory and Practice of International Relations is dedicated to the proposition that the scholarly study of international relations can contribute to the actual practice of international relations. The Program sponsors five distinct research projects that examine the links between research, education, and policy making. They also support contacts between students, scholars and policy makers.

Project on Defense Alternatives 
Since its inception in 1991, the Project on Defense Alternatives has sought to adapt security policy to the challenges and opportunities of the post-Cold War era. Toward this end it promotes consideration of the broadest range of defense options. Central to its mission is the development of "transitional security policy," which would serve to create conditions favorable to the advent of regional and global cooperative security regimes. PDA offers analysis of U.S. defense policy and global security issues. The Project also maintains a variety of Internet libraries on international security issues.

Pugwash Conferences On Science and World Affairs
The purpose of the Pugwash Conferences is to bring together, from around the world, influential scholars and public figures concerned with reducing the danger of armed conflict and seeking cooperative solutions for global problems.