Objective : this study examined forty nine instances of phobic adolescents pheromena classified in the following seven categories: school phobia, agoraphobia, zoophobia, claustrophobia, social phobia, physician fear, exam anxiety. Method: the subjects were 120 female and 120 male high-school and pre-university students selected through random cluster sampling. The data were analyzed through d...

as some definitions show, idioms are expressions whose meanings cannot be obtained from individual words. in every society, people use their own conceptions and feelings through different idioms and expressions. so every culture and society has their own idioms. some scholars proposed methods for translating idioms but baker’s strategies are very important and constructive. this research tried ...

many mobile and off-grid devices include electronics and other electrical consumers like servo drives, which need a quite low supply power. since the price for photovoltaic modules drops continuously, photovoltaic power supply is interesting in more and more applications. in solar powered systems, a battery is needed to store energy for the night and cloudy periods. the power electronics of suc...

This article studies the foundations of postmodernism in education. The Postmodernism which has affected a wide realm of social sciences, philosophy as well as philosophy of education, is a reaction against the rationalism and absolutism of modern ages. Deconstructionalism, relativism and pragmatism are some leading characteristics of the postmodern philosophical attitude. In realm of epistemol...