writing about the date of different events by using historical documents is a reliable way of history analyzing. historical documents are less affected by mental backgrounds, loves and hates, and interests and values. they are more reliable in narrating historical facts. such documents are generally prepared by experts when a given event has occurred and are less affected by next incidents. alt...

sometimes, while investigating familiar and common genres of persian literature, some unfamiliar genres appear. these genres were used mostly in some earlier periods. one of these genres is sarâpâ. by investigating historical and geographical backgrounds of this genre the reasons for its popularity, especially in the period of the indian style, are revealed. this article tries to introduce sarâ...

Numerous foreign architects and researchers came to Iran from European countries in the first half of the contemporary century to carry out various activities. One of these figures was André Godard, whose cultural and research activities are of special importance in terms of variety and effectiveness. The present study hence aims to discuss the cultural and historical backgrounds that made it p...

The Foundation fieldbus has become very practical and working world wide now. This paper describes the historical and technological backgrounds of the digital wave in the field measurement and control. Intelligent sensors, actuators and digital network technologies are bringing down the innovations into the field measurement and control design by applying the recent Information Technologie