Kaashef is a project with the aim of Talent Management in Entrepreneurial Competencies in Iran. In this project, students (children) are trained over the years in order to learn how to establish their own business in the future. This project, which has developed through collaboration of Faculty of Entrepreneurship of University of Teheran, Ministry of Education and Ministry of Labour and Social...

In 1931 and 1935, Ernst Adolph Guillemin, professor of electrical engineering at Masachusetts Institute of Technology (MIT), published the two volumes of his book “Communication Networks”. In that time telephone-, telegraphand radio networks used electricity in communication. In the course of this work electrical engineers become aware that higher mathematics was necessary to construct better c...

background headache is one of the most prevalent investigated complaints in the neurology clinics and is the most common pain-related complaint worldwide. stress is a significant factor that causes and triggers headaches. since healthcare practitioners experience a lot of stress in their careers, they are more prone to headaches. objectives this study was designed to evaluate and compares the e...

kaashef is a project with the aim of talent management in entrepreneurial competencies in iran. in this project, students (children) are trained over the years in order to learn how to establish their own business in the future. this project, which has developed through collaboration of faculty of entrepreneurship of university of teheran, ministry of education and ministry of labour and social...

PNEUllOTHORAX DE L'ENFANT  Presentation de 17 cas. Revue de la litterature Par: Marandian M.H., Momenzadhe A., Wali­zade G., Kabiri M., A'skari H. et Movasat M.  Durant deux ans et demi, 17 cas de pneumo­thorax ont ete observes dans le service de Pedia­trie de !'Hospital Pahlavi de l'Univm-site de Teheran:  1)9 de ces malades etaient ages de moins d'un an. Le malade le plus age atteint de pn...

the biology of immature stages of s.sphegea and different techniques for their laboratory rearing has been studied during the past five years (1972-77). this fly is one of the 18 iranian species of snail-killing flies which is dominant in the focus area of schistosomiasis (khuzestan province) in the south-west of iran. the following procedures improved appreciably our laboratory rearin-technics...

Historically, hemolytic activity in tube tests was regarded as the sine qua non in the differentiation of El Tor from classical cholera vibrios. However, in the recent outbreaks of cholera in Southeast Asia, many strains of agglutinable vibrios have been isolated which share a large number of properties ascribed to El Tor vibrios (and not the classical variety), but which lack hemolytic activit...

developmental dysplasia of the hip (ddh) is the most frequent developmental disorder of the locomotor system. it is detected among 0.1–5.2% of newborns (1, 2). this might be the reason, that there is a high interest to detect ddh cases as early as possible. undetected or late cases lead to catastrophes for the patient and family. limping, leg length discrepancy, pain, frequent operations and so...