International Relations theory entails the development of conceptual
frameworks and theories to facilitate the understanding and explanation of
events and phenomena in world politics, as well as the analysis and
informing of associated policies and practices.

http://www.irtheory.com/know.htm

(a list of different models and a paragraph explaining each.  Sylvia)

People Who experience mood swings, fear,
voices and visions: each other on the internet
www.peoplewho.org