language textbooks are conventionally expected to develop the four language macro-skills, including listening, reading, writing and speaking in language learners. however, mastering the reading skill is of particular importance, since it enhances the comprehension of specialized texts in students. the objective of this research is to investigate the scientific aspect of persian textbooks in tea...

For my students I shall consider in detail distributions defined by the principal value and the finite part of divergent integrals. I shall also consider continuity properties of distributions defined by holomorphic functions.

karaki, an outstanding faqih in 10th century (ah), was the first to cooperate with the safavids, hence founding the basis for the convergence of the ulama and the state in the safavid era. his theoretical contribution lies on the proposal of the theory of the sovereignty of faqih. with karaki being scientifically and politically famous, his theory soon became wide-spread in this period and was ...

in recent years there have been many attempts to develop and market inexpensive mixtures of high protein food for the children in developing areas of the world. biological studies have shown that these foods are rich sources of protein and are every effective in combating protein malnutrition. however, practical marketing and distribution has not been very successful due to the local people's h...

Acid-binding capacity (ABC) of a feed is the amount of acid required to reduce the pH of feed to a special level such as 3. All poultry feed ingredients used in this study were collected from feed mills in Iran. The pH and ABC were determined using the standard methods in deionized and magnetized water at room and body temperatures. The pH of most feed ingredients was raised in magnetized water...

This paper, while focused primarily on the narrative transformation of Sadeq Chubak’s Tangsir from novel to film adaptation, offers a general survey of adaptation history in Iran and also investigates the nature of Iranian adaptation from both foreign and domestic sources. Drawing on Gerard Genette’s theories of Narratology, especially his notion of hypertextuality, transpragma...

introduction: brachytherapy is a type of radiotherapy in which radioactive sources are used in proximity of tumors normally for treatment of malignancies in the head, prostate and cervix. materials and methods: the cs-137 selectron source is a low-dose-rate (ldr) brachytherapy source used in a remote afterloading system for treatment of different cancers. this system uses active and inactive sp...