Mihrab existed before Islam. This word became one of the main components of Islamic mosques after the Islamic conquest. Structure and function changes of Mihrab during these two periods could be considered in various methods. Considering conceptual changes is one of the historical studies methods. This article aims to investigate a part of conceptual changes that reflects Mihrab’s structural an...

iv abstract this study examined the linguistic behaviors of two iranian efl teachers each of them teaching learners of two similar proficiency levels, a beginner level and an intermediate level, to investigate the relationship between the learners proficiency levels and the amounts and purposes for l1 use by the two teachers. the study was carried out to investigate whether there were differe...

the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...

Despite numerous studies regarding the development history of Naqsh-e Jahan Square, there are still many questions which have not been accurately answered to date. Some of them include the history of the square, the exact date of initiation and completion of construction of different elements of the square, and the order of their completion. This article tries to answer these questions accurate...