As long as the government in the concept of urban management plays the role of “direct provider” instead of “facilitator” to improve the life’s welfare level and provide a situation for poor societies and particularly informal settlements, its sole result is the increase in the number of open mouths that their dependence on government enlarges per day. Therefore the investigation of differe...

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...

in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...

Expended Abstract Introduction: Urban neighborhoods are a symbol of urban poverty and its spread over time, mainly due to over-migrations, economic fluctuations, the rapid growth of urbanization, and the neglect of the housing and shelter needs of low-income groups. The World Commission for the Future of Cities in the 21st Century warned that, as urban superlife grows, urban poverty in souther...

due to lack of knowledge management system in the organization of technical and vocational university of iran (tvuni) and losing good employees because of retirement and substitution causes huge amount of costs to replace the similar expertise. there is no any suitable system in the tvuni to store, to document, and to distribute knowledge. based on the university’s features such as it has diffe...

?it is of utmost priority for an experienced teacher to train the mind of the students, and enable them to think critically and correctly. the most important question here is that how to develop such a crucial ability? this study examines a new way to the development of critical thinking utilizing critical discourse analytical tools. to attain this goal, two classes of senior english la...

abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...

Objectives: This article evluated urban upgrading achievements and challenges of the Urban Upgrading and Housing Reform Project conducted in Iran during the period 2004-2009. Method: The assessment is provided both at the project level and in the target informal settlements of Bandar Abbas as a case study. Data and information were collected through a desk review, a beneficiary assessment ...

Introduction: The rapid growth of informal settlements has many negative consequences for cities and urban management and has caused a decline in the quality of life of the residents of those areas and the residents of Urmia. The purpose of this study is to analyze the quality of life of residents of informal settlements in target areas in the city of Urmia. Method: Using   cluster   sampling ...