Urban space is an organized phenomenon which is defined in different shapes of information such as form, function and image, the base of forming & promotion of social life of a society which states culture & method of urbanity of a civilization.Urban space is an objectivity that is gotten from sociality in a physical base, in a meaningful context & for the sake some functions about needs of human group.Whatever is seen in our to-day cities it's not the urban space rather they're the void spaces which are produced of putting together the building & the remaining piece of the masses that first springs lesser concept to the mind.This research looks for a presentation of a redefinition of urban space, in to-day city, in a great city like Tehran. And the thing which completes this category is the quality of the urban space.For the sake of these goals, through the correlate texts & literatures, the frame of theoretical bases has formed.Also a case study has done around the Vali ASR square to Vali ASR crossroads .the information of this recognition has compared with the theoretical bases. The conclusion of this research leads us to the more flexible definition to judge about urban spaces in the todays urban context.

The contemporary linguistic achievements have taken the literary interpretation of the Holy Qur'an into a new stage. At present the Halliday's systemic-functional theory has received attention by many linguists. This article aims at acquainting the interpreters and Qur'an researchers with the new linguistic methodology in relation to understanding religious texts. Based on this theory and with a linguistic method, the writer has interpreted Surat al-‘ASR and presented new points on the semantics of this sura. These points include: man's love relation to God and other human beings; the reflection of the world of the speaker, the listener, and the reader; the calculated priority and delay of the words; the peaks and valleys of the cadence of the words; mysterious bond between the old and the new datum; utilizing various types of cohesion and continuous relation of concepts and meanings.

Background and Objective: Unreasonable prescription and indiscriminate use of antibiotics bring about increased antimicrobial resistance. Evaluating the pattern of use seems to be a perfect procedure to improve its reasonable prescription. The objective of this study was to evaluate pattern of antibiotic use in different units of Zanjan Vali-ASR Teaching Hospital.Materials and Methods: This was a retrospective and descriptive surveillance study carried out in Vali-ASR Hospital, a teaching hospital under the supervision of Zanjan University of Medical Sciences, by using ATC/DDD international system which has been advised by the World Health Organization (WHO) over a period of one year (2011).Results: Total number of antibiotic use in the selected hospital was 79.79 DDD/100 bed days during the study. Infectious Unit of the hospital has been used most frequently (27%) than other units. The most frequent antibiotics used in the hospital units were Cephalosporins followed by Macrolides and Fluoroquinolones with a mean of 48.5%, 17.22% and 12%, respectively.Conclusion: In comparison with similar studies, on average the prescribing rate of antibacterials in Vali ASR Hospital might have been less than other hospitals in Iran. This study puts forward a series of useful methods for subsequent planning interventions and policies to improve quality of antibiotic prescription.

Nowadays satisfaction of staff is one of the main concerns of Police commanders and managers. Transportation service is considered as one of the main elements of staff welfare. This research investigates the satisfaction of Vali-ASR hospital staff for its services. The present research is applied in terms of purpose and descriptive survey in terms of method done in the area of Vali-ASR hospital in 2011. The research population consists of 40 members of the hospital staff who have used these services. The validity of the questionnaire has been determined by referring to experts' opinions, its reliability has been assessed through Cronbach alpha and data analysis has been done through descriptive statistics. According to the results obtained from statistical analysis, all of them have been confirmed in seven sub-hypotheses and this indicates the complete satisfaction of hospital staff with all the components and indices and therefore confirms the main hypothesis of research. However, closer attention should be paid to some of the components, indices, and hospital transportation management and positive steps should be taken to promote these indices in order to improve the satisfaction of employees with these services.

Introduction and aim: Nosocomial infections are amongst the main factors responsible for neonatal morbidity and mortality, infection can be transferred to neonate by being touched by an infected person.Material and methods: The present study is a descriptive analytical research for determining the amount and the kind of personnel, devices and environmental infection in the neonatal unit. 65 culture samples of the personnel from larynx, nose and hand, 68 culture samples from neonatal unit devices and 12 samples from examination room and the emergency trolley were obtained. The samples were chosen randomly from among the devices and the sampling was done in two stages.Results: The results indicated that on the whole, the percentage of infection of the neonatal unit devices, examination room and the emergency trolley and personnel were 25%, 15%, 10%, respectively. The greatest devices infection was esherichiacoli and coagulas positive staphylococcus and clebciela. The most common microorganism found on personnel was also coagulas positive staphylococcus and Beta hemolytic streptococcus.Conclusion: Control committee of hospital infection should strictly implement the usual methods of controlling infection in the unit and consider the proper disinfections of devices.

Walk the oldest and most natural form of movement in the city. Humans can thus communicate with their environment and the social interactions and social vitality of towns is a result of it. Thus, according to the strategies required to promote walkability citizens to appear. In this study, we tried to study a new strategy to promote walking in the paths by creating Parklt pay. This small-scale park in spaces that are created along the edge of the street. The research is descriptive and analytical survey method and questionnaire for citizens was used. The population of the investigation, all citizens that the study area (Vali ASR) are presented. According to various sources in the defined standard values of a sample size of 225 patients in the study were considered. SPSS 21 statistical software for data analysis were used. The results show that the goals Parklt and walkability citizens there, as well as variables of creating a public space in the city, promote coexistence in the street, a place to sit and strengthening participatory processes to promote walkability in Vali ASR (aS) is positive and significant. Introduction Tehran as the capital and one of the major metropolitan cities of the country has many problems in the field of transport vehicles and priority roadway and less attention has been paid to the spaces for Pyadgan. Considering the experience obtained in this paper, the physical characteristics of the building Parklt walking in the city in question and that the extent to which these changes will affect the walking and quality of paths in the city. Vali ASR street in Tehran in this direction has been chosen because the street in terms of geographical location in the center of Tehran is located. The streets of the capital and one of the main streets of Tehran vital street that hosts thousands of students, student, employee, businessman and is. This street has cultural centers-art, entertainment, business, and. . . many of the factors that it has become one of the busiest urban roads. Another reason for the choice of Vali ASR Avenue (between Vali ASR Square to the intersection, there is a human proportions, natural topography and landscape elements used in the streets, physical security, mental relaxation and dynamism is not rampant in the streets (Mahmoudi, 2009: 166). Human collapse phenomenon features on this street are the result of manipulation of human beings (for the construction of high-density), and cars in the privacy and litter the street. It seems, to stay alive the memory of visual beauty of the street, according to new strategies such as creating Parklt to promote the presence of these streets could be useful. According to what was said, This study examines the question is:  Are the goals Parklt and walking on the street ValieASR there?  Is the building on the street Parklt ValieASR on walkability affects citizens? Methodology The research method is descriptive-analytical. Part of this research is the descriptive literature and other activities related to the field of research, an analytical survey was conducted. The target population are citizens who take to the streets ValieASR visited. Noise is random sampling and questionnaire was used for data collection. The sample size is provided to the extent that the researcher should respect the values shown to lower the minimum sample size is. Survey quorum for descriptive research and survey sample size is 100 (Hafeznia, 2014: 165 and Delaware, 2013: 99). Defined according to standard values based on various sources to stabilize further study of a sample of 225 people is considered. To analyze the data, descriptive and inferential statistical software was used SPSS21. So that the underlying variables, frequencies and percentages were calculated for descriptive and inferential for calculating the Pearson correlation coefficient and multivariate regression is it is used. Results and discussion As the correlation matrix in table (3) can be seen, the correlation between the two variables between the two variables of public spaces and promote walkability (73. ), A place to sit and promoting walkability (51. ), Ranging promote coexistence and promote walking in the street (41. ) And variable strengthen participatory processes and promote walkability (36. ) With means (000) also suggests an error of less than 99% and there is a positive relationship between these variables 01/0. According to the results of Table (6), at a significance level of 5% and 95% variable variables in the model explained 56% of variance is walkability As specified in the table, the variables predictive variables, variables of creating a public space in the city, promote coexistence in the street, a place to sit and strengthening participatory processes to promote positive and meaningful walkability. Conclusion This study was to evaluate the effect of creating a park on the walkability of citizens in Tehran (Case Vali ASR) was performed. The results suggest that the goals Parklt and walking on the street Vali-ASR there, as well as variables of creating public space in the city, promote coexistence in the street, a place to sit and strengthening participatory processes to promote implementation orbital is positive and significa. This means that more people will be walking with Parklt. In fact, by creating Parklt, as a new idea on the sidewalks in Vali ASR (AS) will be required and the lack of a vibrant urban spaces and the creation of facilities to provide services to citizens met and urged citizens to walking more. Considering that the ground floors along Vali-ASR business user, can be as a suggestion, encouraging owners to create Parklt and partnerships between business owners in the creation of this type of furniture becomes more attractive urban population lead and as a result, business users will be more prosperous.

Background and Aim: Recycling of sewage in our country can be one of the ways to overcome the problem of water shortage. The aim of this paper is evaluation of Valli-e-ASR hospital effluent for irrigation of the green.Materials and Methods: During the 12 months of the project since January 2009, twelve samples of the hospital water were selected.35 samples were taken both from raw sewage and refined effluent with the average frequency of two samples every month. Various physical, chemical, and biological factors were measured on the basis of the standard method book (AWWA).The gathered data was statistically analyzed using SPSS software (version 15) and paired T test at the significant level a=0.05.Results: The percentages of separating some parameters such as BOD, TSS, COD, and MPS in the exiting effluent were 63.56%, 44.9%, 42.9%, and 89.97% respectively and those of the parameters pH, Mg, SO4, and SAR were 7.52mg/l, 66.82 mg/l, 382.14 mg/l, and 0.54 mg/l respectively. The amount of parameters BOD, COD, TSS, MPN, EC, CL, TDS, and NA% were 165.14mg/l, 887.657mg/l, 784.4286 mg/l, 1856857 MPN, 4137 .97ms/cm, 999mg/l, 2866.57mg/l, and 75.11% respectively.Conclusion: The sewage refinery of Valli-e-ASR hospital does not produce a favorable outcome and some of the parameters of the effluent such as p H, Mg, SO4, and SAR are in accord with the standards of reusing in agriculture and irrigation, but many of the necessary parameters do not correspond with the necessary standards for this task.