introduction commuting between urban centers and rural areas is a phenomenon that observed in all countries with different social and economic structure. commuting is a new phenomenon in move of population that emerged with metropolis development. this phenomenon is different with other population movement. because this move does not change in residential place, population work in other place. ...

1. International Campus, Tehran University of Medical Sciences, Tehran, Iran 2. Dept. of Epidemiology and Biostatistics, School of Public Health Tehran University of Medical Science, Tehran, Iran 3. Dept. of Disaster Public Health, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran 4. National Institute of Health Research, Tehran University of Medical Sciences, Tehran,...

We investigate spatial patterns of residential and nonresidential land use for 257 U.S. metropolitan areas in 1990 and 2000, measured with 14 empirical indices. We find that metropolitan areas became denser during the 1990s but developed in more sprawl-like patterns across all other dimensions, on average. By far the largest changes in our land use metrics occurred in the realm of employment, w...

this research has been conducted with the aim of analyzing the spatial distribution of existing cultural land use in district 3 of tehran municipality and proposal for new site selection for cultural land use in this district. after studying previous researches on the issues of land use and site selection, 13 indicators for locating cultural land use were identified then by using distance mappi...

Robust Estimation in Nonlinear Modeling of Volatility Transmission in Stock Market S.B. Ebrahimi * Department of Industrial Engineering, K.N.Toosi University of Technology, Tehran, Iran * Email: [email protected] (Received: 12 September 2015; Revised: 8 May 2016; Accepted: 24 June 2016) Volatility transmission means the connection between different markets in a way that volatility can be tr...

1 Biotechnology Research Center, Tehran University of Medical Sciences, Tehran, IR Iran 2 Department of Pathobiology, School of Public Health, Tehran University of Medical Sciences, Tehran, IR Iran 3 Department of Infectious Diseases, Sina Hospital, Tehran University of Medical Science, Tehran, IR Iran 4 Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of...

today, urban environment experts are endeavoring after new ways to increase the amount of urban green spaces and discover the best way to enter them as lively part of cities. greenways can supply the needs of urbanization to green spaces in addition they are effective in urban green transportation. this study is trying to offer an approach in process of urban greenways planning by ahp analytica...

1The Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, IR Iran 2Depatment of Iranian Traditional Medicine, School of Traditional Medicine, Tehran University of Medical Sciences, Tehran, IR Iran 3Depatment of Rheumatology, Vali-asr Hospital, Imam Khomeini Hospital Center, Tehran University of Medical Sciences, Tehran, IR Iran 4Center for Rese...

1Department of Molecular Biology, Pasteur Institute of Iran, Tehran, Iran; 2Department of Bacteriology, Pasteur Institute of Iran, Tehran, Iran; 3Department of Microbial Biotechnology, School of Biology, College of Science, University of Tehran, Tehran, Iran; 4Infectious Diseases ward, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran; 5Infectious Diseases ward...