the islamic awakening with changing power’s balance of middle east and north africa, has changed role of regional powers. therefore, geopolitical contest between iran and turkey have been more important. tunisia and egypt as leaders of revolutionary changes, are the most important. in this research we tried to compare iran and turkey's role in relation to these two countries. the research’...

from rosana's point of view, following the decline of the dominant role of states in the international arena, the world system has changed from a uni-polar to a multi-polar system. in the new system, there are many independent players. in crease in citizen's knowldge and individual expertise is one of the charactristics of our new world. in this era, legitimacy is no longer derived fr...

Scrupulosity (also known as religious obsessive-compulsive disorder) is a sub-group of obsessive-compulsive disorder (OCD) that has not been well investigated internationally and in Iran. In recent decades, scrupulosity has been the researchers’ subject of interest and relevant literature, mostly with a cognitive approach, has attracted attention. In this regard, investigators have tried to she...

The teaching experience of the revised simplex method in matrix notation on the blackboard leads us to prepare a visualization alternative, useful for the constituting part of the education liturgy. According to our approach the educator does not spend anymore valuable time on boring calculations while the student understands complex mathematical concepts. Our courseware has unique features lik...

Human rights diplomacy is considered as a consequence of globalization. While many norms and issues are extensively globalized, nonetheless they can be implemented based on cost and benefit analysis (i.e. maximization of benefits and minimization of costs). States have to take their responsibility of human rights by demonstrating their responsiveness towards their people, international organiza...