the purpose of this study is to investigate the relationships between teachers’ immediacy behaviors and iranian students’ willingness to talk in english classes. analysis of the results from willingness to talk scale represents a relatively high level of willingness to talk in english classrooms among iranian language learners. the total mean score of students’ willingness to talk was 66.3 ou...

Fakhr Razi has spelled out some features and various divisions for happiness. Occasionally, he uses this word rather than the words such as pleasure and perfection. He believes that concepts such as happiness, perfection, pleasure, etc. may not be defined palpably because they are basically improvisational, abstract and unessential. Since pleasure and perfection have an intense relationship wit...

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

toury (1978:200) believes that translation is a kind of activity which inevitably involves at least two languages and two cultural traditions. being polite while asking for something takes place differently in different cultures and languages, therefore various strategies may be applied for making requests and also translation of them in order not to disturb or threaten the face or better to sa...

Ab? Sahl W?jan (B?zhan) ibn Rustam al-K?h? the 10th century mathematician and astronomer was from Tabarist?n (present M?zandar?n) province of Iran. Apart from his rich legacy kept in several manuscripts and studied, edited and translated widely, we know that some of his works have been lost. In this article, K?h?’s lost mathematical works are traced through references and quotations in the work...

saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...