فهرست مطالب

Human Capital in Urban Management - Volume:3 Issue: 2, Spring 2018

International Journal of Human Capital in Urban Management
Volume:3 Issue: 2, Spring 2018

  • تاریخ انتشار: 1397/03/01
  • تعداد عناوین: 8
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  • H. Abaeian *, M. Hashemi, N. Valibeig, Sh. Mohammadpour Pages 81-88
    One of the common monuments in the Sassanid era was the square dome. Interestingly, corners and parts of the square dome were always geometrically proportionate to each other. Square domes have been mainly studied in terms of their historical background as well as the materials used. The present research, however, aimed to examine the geometric proportions governing the formation of square domes in the Sassanid era. The data were mainly gathered from field studies. First, the intended monuments were individually studied: the sizes were carefully measured and recorded. Then, the data were simulated by Auto CAD and the geometric repetitive proportions of the parts were extracted. The results indicated that the ratio of the corner depth to the radius of the dome circle was 0.3; the ratio of the angle length to the inward length was 0.11 and that of the outward side to the inward side was 1.6.
    Keywords: Square domes, Geometric, mathematical proportions, Corners, Building techniques, Sassanid architecture
  • M. Mirzapour *, M. Baoosh Pages 89-96
    Today, organizations are witnessing a destructive phenomenon called enterprise silence. The refusal of employees to provide their ideas and about organizational issues, ultimately leads to organizational degration and recession. This research intends to identify the factors that affect silence in organizations in order to come up with the best solutions to resolve this problem. This is an applied research which is performed by using field method through distributing 81 questionnaire at the Office of Welfare, Co-operation and Social Services of Tehran Municipality - Iran. The reliability of the questionnaire was evaluated 0.78 using Cronbach's alpha coefficient. Data were analyzed using SPSS software and Kolmogorov-Smirnov, Wilcoxon and Spearman correlation tests. The results reviled that at the significant level of 0.05, there is a meaningful difference among the organizational silence dimensions and defensive silence with the hypothesized mean. There is no significant difference in submissive and kindred silence. Respectively, there is a correlation with values ​​of 0.634 and 0.356 between managerial and individual factors with defensive silence. Management, organizational and social factors have been effective in silent subjugation and there is solidarity between the social, organizational and individual factors in altruistic silence. Findings show that there is a considerable defensive silence in the population under investigation and management factors have the greatest impact on its occurrence in the organization.
    Keywords: Organizational stagnation, Promotion, Silence, Staff, Tehran municipality
  • M.H. Rahimi *, N. Kalantari, M. Sharifidoost, A. Gashtasebi Pages 97-110
    Nowadays, it is vital to pay attention more seriously to the urban environmental risks because of its effects on citizens' lives. One of these problems is groundwater pollution which threatens much valuable water resources. Drinking water in Qom City is provided from different resources, such as watersheds and water wells which are located within the city. Although there is a shortage of water supply, according to the extreme water demand, these wells are used to provide city drinking water. Unfortunately, Sewage collection network in this city has not been completed yet and only a small amount of municipal wastewater is collected by the sewer network. As a result the city aquifer has been contaminated by the wastewater infiltration through the septic tanks scattered across the city. In order to assess the amount of contamination in water wells in urban areas of Qom City, sampling and testing of 24 deep wells which are scattered in the city was performed on December 2013. The meseared qualitative parameters consist of color, T, TU, TSS, pH, EC, TDS, DO, BOD5, COD, Total Alkalinity, CO3, HCO3, Total Hardness, Ca, Mg, SO4, Cl, Na, K, NH4, NO2, NO3, PO4, Br, I, TC, FC, FS, HPC, Fe, Hg, Pb, Co, Cd, Ni, As, Zn, B, Cu, Mn, Sn, Ba, and Sr. In this study, the drinking water physical, chemical and microbiological specifications guidelines of Iranian Standards and Industrial Research and the World Health Organization standards were used to evaluate the amount of the aquifer pollution. The results indicate that the aquifer in Qom is polluted widely by B, NO3, TC, FC and HPC.
    Keywords: Aquifer pollution, Groundwater, Qom City, Water wells, WHO standard
  • M. Kumar *, P. Pandey Pages 111-124
    This paper presents a theoretical and empirical analysis of this decision and how it relates to wage setting and the provision of general training. The theoretical framework is a promotion tournament involving M competing firms with heterogeneous productivities, two-level job hierarchies, and a fixed number of managerial positions. This paper also considers an alternative model based on variation in the quality of the worker-employer match. Both models predict the following results As the number of workers at the lower level of the hierarchy increases, holding fixed the number of managers at the top, 1) internal promotion increases relative to external recruitment, 2) employers provide more general training, 3) the percentage of employees in the upper tail of the wage distribution decreases, 4) profitability increases. This paper tests these predictions using data from the 2017 wave of the WERS, a nationally-representative cross section of Indian establishments. The empirical results are supportive and contribute to the literature some new stylized facts concerning how key employer decisions vary with both the size and shape of the organizational hierarchy.
    Keywords: External recruitment, Fixed slots, Internal promotion, Job hierarchies, Tournaments
  • M. Sabokro, M. Tajpour *, E. Hosseini Pages 125-132
    Knowledge is a key factor and strategic resource for gaining assets and non-functional organizational capabilities. Knowledge Management is the knowledgeable process of creating, validating, presenting, distributing and using the knowledge in an organization. Successful organizations consider human resource development as a fundamental principle. This study aims to investigate the Knowledge Management Effect on Managers Skills Improvement. The present study is practical and the data collection method is descriptive. The statistical population includes 200 managers in Shiraz Municipality, out of whom 128 people were selected as the statistics sample by simple random sampling and Morgan’s table. The standard questionnaire of knowledge management variables and managers skills were used as the instruments for data collection. And Cronbach’s Alpha Coefficient confirmed the questionnaire validity to be 0.92. The data analysis of the study was investigated by Partial Least Squares and Statistical Package for Social Science software. The results show that knowledge management has a positive and significant effect on human, operational and perceptual skills of Shiraz Municipality managers.
    Keywords: Human skills, Knowledge Management, Operational skills, Perceptual skills, Shiraz Municipality
  • A.R. Sadeghi *, N. Panahi, A.R. Ravaee Pages 133-144
    Nowadays, the expansion of the cities is an inevitable necessity; increasing the dependence of the citizens on motor vehicles and, consequently, making development of the transportation networks a necessity rather than an option. Thus, increasing car ownership and car use has created many problems for the cities, such as increasing greenhouse gas emissions, environmental pollution, casualties of accidents and reducing pedestrian safety. For instance, since 1970, CO2 emissions have increased by about 90%, with emissions from fossil fuel combustion and industrial processes contributing about 78% of the total greenhouse gas emissions increase from 1970 to 2011.Thus, in this study, complete street policy is proposed as a tool to solve these problems. This policy has many benefits including reducing transportation costs, increasing travel options, increasing safety, reducing air pollution and improving the quality of life for people. In this research, Jomhuri Street in Shiraz city has been analyzed according to complete street criteria by using SWOT and Space Syntax method. Finally, some strategies including using ramps for the disabled pedestrian, maintaining the continuity of the sidewalks, using techniques to decrease the width of the street and considering suitable furniture along the street are proposed to make Jomhuri Street a complete street. Therefore, in the process of formulating the appropriate strategies and policies for this Street, the attempt is to improve sustainable urban development through the creation of safe spaces to facilitate the movement of all users in the street.
    Keywords: Active Transportation, Complete Streets, Space Syntax Method, Sustainable Transportation, Sustainable urban development, SWOT Method
  • P. Bakhtiari *, I. Jalilian Pages 145-152
    An entrepreneurial organization is always ready and able to adapt too many essential changes in the external environment, and plan their programs for changing environmental needs.This research has been done to identify the effect of job satisfaction on organizational entrepreneurship in the municipality. The methodology of the research in terms of the main strategy is a quantitative method. From the point of view of applied purpose, it is a descriptive and correlational method for executive, field, and library methods. The statistical population of this study is all 325 staff members in March 2018. The sampling method is a simple random method. The sample size was 175 people based on the Morgan table. Measurement tool in this research was a standard five-point Likert scale questionnaire and for analyzing data the Partial least squares regression (Smart PLS software) was used. Findings showed that job satisfaction (General Working Conditions, Contact with Colleagues, Salary and Benefits and Staff Loyalty) has a positive and significant effect on organizational entrepreneurship. Considering that the Cronbach's alpha value in this research is more than 0.7, it indicates the appropriate reliability of the research. The results showed that general conditions of work with severity (4.701), relationship with colleagues with severity (5.385), Salaries and benefits with severity (3.906) and loyalty of staff with severity (5.97) have a positive and significant effect on organizational entrepreneurship.
    Keywords: Bushehr Municipality, Job Satisfaction, Organizational Entrepreneurship, Partial least squares regression (Smart PLS software)
  • A. Mohammadi *, S. Maroofi Pages 153-166
    Urban branding, as a new approach toward urban development, improves marketing of the city image in different ways by changing the visual image of the city into a brand image. This paper aims to survey the element of urban branding strategies in Iranian cities by examining the criteria of urban branding theory in Iranian cities. The main goal of this investigation is to describe how the cities become branded, how branding succeeds, and how a viable city image is created. This study is an applied research and descriptive-analytical method conducted in five steps: 1) identifying the study area, 2) identifying economical capabilities of branding in study area, 3) identifying the spatial level of potential using a specific questionnaire, 4) selecting the capabilities with a higher average score as superior capabilities for strategic planning, and 5) performing a strategic planning. The paper explores the concept of urban branding from theoretical, analytical, and practical viewpoints. In practical terms, a questionnaire is administrated to planners and designers to identify the stages by which an Iranian city (Qazvin) might be effectively branded. The results showed that the QPSM method and its integration with the SWOT method have a high ability to extract urban branding strategies and can be used in this field.
    Keywords: Urban Branding, Urban Image, Urban Identity, Qazvin City, Iran