explanation and evaluation of the book “rational choice and security studies, stephen walt and its critics”, edited by brown owen and lynn josomiller, has taken place in fact in the direction of exploration of the knowledge of security studies in international relations. in terms, examination of walt’s rational choice approach, and the formal-mathematical model, can help us to present a clear a...

the chechen republic (commonly referred to as chechnya) is a part of vast territory of russian federation that has been a source of contention since collapse of the soviet :union:. identity elements and tattered cultural bonds have strained ties between two nations of chechnya and russia. various aspects of crisis in chechnya have been addressed by many theoretical approaches of international r...

Background This article looks at the long-term, structural determinants of environmental and public health performance in the world system.   Methods In multiple standard ordinary least squares (OLS) regression models, we tested the effects of 26 standard predictor variables, including the ‘four freedoms’ of goods, capital, labour and services, on the following indicators of sustainable develop...

social capital (sc) is important as much as physical capital and theorists discussed its functions in enhancement of countries. successfulness in international fields is far behind reach without due attention to capacity of countries. these capacities are known as competitiveness capacity (cc) in political literature. twelve indexes have been recognized for the cc which covers different dimensi...

It is said that knowledge and education are key to an empowered lifestyle. The article presupposes the fundamentals of international law, human rights, basis contemporary enlightenment. Knowledge awareness individual’s rights thus essential. expansion digital learning especially use film as a tool in schools universities have become effective teaching mechanism support for educators, particular...