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48 articles for “Tehran”
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Research ArticleOpen accessEvery word in the titleExploring Factors Affecting on Willingness to Observe Air Pollution Reduction Policies in Tehran, IranPejman Jafari, Afrooz BotshekanOne of the most important issues of these days is an environmental pollution. Environmental problems such as air pollution and climate changes in urban areas are the results of human behavior. Only change in human behavior can reduce these environmental problems. Thus, studying attitude and behavior of people is a precondition to change this situation. This study aimed to examine … …American Journal of Environmental Sciences, Vol. 17, Issue 1 · 1 Jun 2021 · 7,799 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleINTERNAL EVALUATION IN BIOCHEMISTRY DEPARTMENT, MEDICINE FACULTY, TEHRAN UNIVERSITY OF MEDICAL SCIENCESFereshteh Farzianpour, Mohamad Ansari, Shadi HosseiniEvaluation is a systematic process for collecting, analyzing and interpretation of the obtained information for the purpose of investigating how many the objectives in mind can be achieved. Education in an academic educational system means bringing about proper and increasing changes that affect the outcome of this system, that is affecting the students and the aim of such evaluation was … …American Journal of Agricultural and Biological Sciences, Vol. 9, Issue 4 · 30 Dec 2014 · 7,714 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleShort Period Spectral Acceleration Zonation of Tehran a Comparison between Slip and Activity Rates Data’sHadi Jarahi, Noushin Naraghiaraghi, Malihe NadalianThis study presents seismic hazard analysis and provides spectral iso acceleration maps based on slip rate (SR) and also activity rate (AR) of the faults. Nowadays modern seismic design of structures is complicated so special attention to the nature of the seismicity in active seismic zones like Tehran is required. Many studies, based on seismic hazard analysis have been done … …Current Research in Geoscience, Vol. 6, Issue 1 · 18 Feb 2016 · 8,264 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAccreditation of Emergency Department at a Teaching Hospital in Tehran University of Medical Sciences in 2010Fereshteh Farzianpour, Roholah Askari, Amin Torabipoor Hamedani et al.Problem statement: Considering the importance of emergency departments in healthcare system and the high mortality rate of patients referred to these departments, it is crucial to provide quality services in emergency departments. Accreditation is a systematic process for improving quality of care and it enables managers to assess and evaluate the healthcare system. Accreditation of an organization provides an obvious … …American Journal of Economics and Business Administration, Vol. 3, Issue 3 · 20 Sep 2011 · 8,278 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePerformance Evaluation a Teaching Hospital Affiliated to Tehran University of Medical Sciences Based on Baldrige Excellence ModelFereshteh Farzianpour, Sara Aghababa, Bahram Delgoshaei, Marjan HaghgooProblem statement: Today, organizations are willing to achieve quality as a source of competitive advantage. Therefore, their performance evaluation and quality improvement is essential. One of the international models in this field is Baldrige health care model. Approach: The study aimed to evaluate Performance Evaluation a teaching Hospital Affiliated to Tehran University of Medical Sciences Based on Baldrige Excellence Model. … …American Journal of Economics and Business Administration, Vol. 3, Issue 2 · 7 Apr 2011 · 8,028 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDetermination and Evaluation of Privatization Effects on Financial Performance of Firms in Tehran Stock Exchange (TSE)Hossein Panahian, Hamid AkbarzadehProblem statement: Does privatization process, as form of transferring the control of public (state-owned) companies via Tehran Stock Exchange, effect positively on their financial performance? In this study privatized and public firms were compared during 3 years before and after privatization process from 1994 -2007. Approach: To achieve the purpose of the study, the pre-test and post-test design was used. … …American Journal of Applied Sciences, Vol. 7, Issue 4 · 30 Apr 2010 · 6,928 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSimulation of Wind Field in Tehran Using Hybrid Diagnostic and Prognostic ModelsM. Shafie-Pour, Y. Rashidi, M. ArdestaniThis article concentrates on Wind Field Simulation in a mega city such as Tehran which is home to nearly 10 million inhabitants. The necessity of having a comprehensive knowledge about the wind field in a certain zone is significant for different reasons; the most important of all would be surveying on the emission and dispersion of pollutants. The wind models … …American Journal of Environmental Sciences, Vol. 4, Issue 5 · 31 Oct 2008 · 6,683 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleInvestigating Factors Affecting Environmental Behavior of Urban Residents: A Case Study in Tehran City- IranKhalil Kalantari, Hossein Shabanali Fami, Ali Asadi, H. Movahed MohammadiEnvironmental problems such as air and water pollution, urban garbage and climate changes in urban areas are the results of human behavior. Only change in human behavior can reduce these environmental problems. Thus studying attitude and behavior of people is a precondition to change this situation. So the main objective of this study was to find out individual and social … …American Journal of Environmental Sciences, Vol. 3, Issue 2 · 30 Jun 2007 · 7,928 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSequence Analysis of VP2 Gene of the Parvoviruses Isolated from Fecal Samples of Domestic Cats in Tehran, IranNegin Jahanbin, Shahram Jamshidi, Omid MadadgarPanleukopenia is a viral enteritis of high mortality rate in Feline population. It is caused by a small single-stranded DNA virus, belonging to the Family Parvoviridae, called Feline Panleukopenia Virus (FPV). Parvoviruses are capable of adapting to new hosts and can simply mutate like RNA viruses, resulting in the emergence of different strains with antigenic changes. Unlike the original Canine … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 4 · 28 Oct 2017 · 7,693 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAn Application of Combined Model for Tehran Metropolitan Area Incorporating Captive Travel BehaviorShahriar A. Zargari, Morteza Araghi, Kouros MohammadianTo overcome deficiencies of the sequential transportation planning approach, this research applies a Combined Trip Distribution and Assignment Model (CTDAM) for the simultaneous prediction. The proposed combined model can itself be reformulated as an Equivalent Minimization Problem (EMP). When applying the Evans algorithm to the EMP, the CTDAM is expected to be usable in a realistic application. The objective of … …American Journal of Applied Sciences, Vol. 6, Issue 1 · 31 Jan 2009 · 7,855 accessesView PDFCite