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48 articles for “Tehran”
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Research ArticleOpen accessEvery word in the titleNecessary Geomorphologic Information For Roads Safety, With Emphasize Soleghan Road In West Of Tehran, IranEbrahim MoghimiThis paper review some of the aspects of necessary disciplines of geomorphology and roads, with emphasize Soleghan road. For building this road didn’t consider geomorphology process carefully. so the safety rang of the road is low and with consider to increasing traffic, the rang of danger is high. Specific subjects are related to the description of slops phenomena, including rock … …American Journal of Environmental Sciences, Vol. 3, Issue 4 · 31 Dec 2007 · 6,555 accessesView PDFCite
Research ArticleOpen accessIn the keywordsDamavand Earthquake of 2020 the Mainshock or an Alarm for Disaster for the Capital of IranMilad Baftipour, Hadi Jarahi, Gulten Polat, Sedigheh SeifilalehOn 7 May 2020, the Damavand earthquake with magnitude 5.1 occurred at 55 km east of Tehran city, which has a population of over 15 million people. This earthquake caused a seismic hazard for the capital of Iran. In this study, this earthquake was assessed to understand whether it will cause any seismic disaster. There is a doubt about the … …American Journal of Engineering and Applied Sciences, Vol. 15, Issue 1 · 14 Feb 2022 · 7,055 accessesView PDFCite
Research ArticleOpen accessIn the keywordsInternal Evaluation of the Department of Environmental Health Science and EngineeringFereshteh Farzianpour, Shayan Hosseini, Abdolmehdi Mirsepasi et al.Internal evaluation is a process in which it is possible to evaluate an educational program using standards based on pre-defined objectives and certain educational quality. The aim was to evaluate educational program of Environmental Health Science and Engineering students in the Environmental Health department and investigate if it is adjusted for students needs. The study was cross-sectional, descriptive and analytical … …American Journal of Applied Sciences, Vol. 10, Issue 1 · 12 Jan 2013 · 7,465 accessesView PDFCite
Research ArticleOpen accessIn the author namesPrevalence of Obesity, Overweight and Underweight among Elementary School Children in Southern Iran, 2009Elham Ahmadi, Ali Rikhtegaran Tehrani, Akbar AhmadiProblem statement: In recent years obesity has become epidemic in children and adolescents and was one of the main problems in developed and developing countries. Considering the importance of obesity complications for the health state of society and its increasing rate, careful evaluation, monitoring and follow up of obesity in children and adolescents was of a great importance. The aim … …American Journal of Applied Sciences, Vol. 7, Issue 11 · 8 Nov 2010 · 7,773 accessesView PDFCite
Research ArticleOpen accessIn the author namesAtopic Dermatitis and Type 1 Diabetes Mellitus in Iranian ChildrenElham Ahmadi, Zahra Rahnama, Ali Rikhtegaran TehraniProblem statement: Atopic diseases, including asthma, eczema and allergic rhinitis, are characterized by a chronic inflammatory reaction mediated by T helper 2 cells, while type 1 diabetes mellitus is mediated by T helper 1 cells. Approach: The aim of this study was to compare the prevalence of atopic dermatitis between children with type 1 diabetes mellitus and age-matched controls. We … …American Journal of Immunology, Vol. 5, Issue 3 · 30 Sep 2009 · 8,011 accessesView PDFCite
Research ArticleOpen accessIn the abstractAre There Smaller Leverage Effects in Less-Developed Markets? Evidence from an Oil Exporting CountryMosayeb Phalavani, Parinaz EzzatiProblem statement: This study uses daily data from the Tehran Stock Market (TSM) to illustrate the nature of stock market volatility in an undeveloped and young stock market. Although most studies suggest that a negative shock to stock prices will generate more volatility than a positive shock of equal magnitude but there is no evidence of asymmetric effect in TSM. … …American Journal of Applied Sciences, Vol. 7, Issue 1 · 31 Jan 2010 · 7,521 accessesView PDFCite
Research ArticleOpen accessIn the abstractSimulation of Thermal Stratification in Urban Man-made LakesJ. Nouri, H. Rahimipour, R. NezakatiChitgar artificial lake, located in the urban District-22 Municipality of Tehran northwest of Tehran, Iran is by volume l0 Million Cubic Meter (MCM), by depth average 10 meters (m.) and by area 225 hectares (ha) as the Iran’s largest man-made lake. The most important water resources of the district, which can support the lake water, are Kan River, municipal runoff, … …American Journal of Applied Sciences, Vol. 1, Issue 4 · 31 Dec 2004 · 7,191 accessesView PDFCite
Research ArticleOpen accessIn the abstractPatient Safety in Inpatient Wards: Sample of a University HospitalFereshteh Farzianpour, Abbas Rahimi Fouroshani, Kiyana Ragi Dargaha, Seyed Shahab HosseiniThe aim of this study was to evaluate the patient safety in inpatient wards of an educational hospital affiliated with Tehran University of Medical Sciences from the viewpoint of nursing staff using the six sigma methodology. This was a cross-sectional descriptive analytical study, carried out in an educational hospital affiliated with Tehran University of Medical Sciences in 2010. The study … …American Journal of Applied Sciences, Vol. 9, Issue 12 · 29 Dec 2012 · 8,160 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Evaluation of Relative Efficiency of Teaching HospitalsFereshteh Farzianpour, Shayan Hosseini, Tahera Amali et al.Problem statement: The main purpose of applying practical and scientific ways to evaluate the hospital’s performance and activities the optimal use of physical facilities ‘technology and the present human power. One the scientific way used for this purpose is using economic analysis and tools one of which is to determining hospitals’ technical efficiency the present study tries to determine the … …American Journal of Applied Sciences, Vol. 9, Issue 3 · 27 Jan 2012 · 7,583 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Marginalization of Globally-Born Businesses: Ethnically Divided Trade in Hamburg and the World Economy-The Case of Global Persian Carpet Trade through Ethnic NetworksShahamak RezaeiProblem statement: Persian carpets have long been a major commodity in the world market, controlled by the Tehran Carpet Bazaar and the Hamburg Free Harbor. Today about 200 private traders in the Hamburg Free Harbor area export their carpets to about 10,000 private carpet traders throughout the world, these being mainly of Iranian origin. The case of Persian Carpet represents … …American Journal of Economics and Business Administration, Vol. 1, Issue 2 · 30 Jun 2009 · 7,583 accessesView PDFCite