Journal of Design for Resilience in Architecture and Planning
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Analysis of house prices: a hedonic model proposal for Istanbul metropolitan area
Get PDFoai:ojs.pkp.sfu.ca:article/13The purpose of this paper is to explore the nature of housing price differences in Istanbul Metropolitan Area. Factors that affect house prices in Istanbul are investigated by Hedonic Regression Model with spatial variables. House Price taken in natural Log form as dependent variable and house characteristics, neighborhood characteristics and transportation infrastructure taken as independent variables. Location of houses on Europe continent has more impact on value than Asian part of the city. As the Istanbul city spread out new neighborhood areas are also developed with new characteristics. And those houses are sold according to amenities they surrounded by are spatially autocorrelated. House prices are examined in Istanbul by taking into consideration sub-market characteristics to identify localized factors. In the model distance to green areas, ports, proximity to metro stations, shopping malls, hospitals have positive but insignificant; proximity to earthquake fault lines, public bus transportation, industrial zones have negative and significant effect on prices
Bridging roles of social innovations in rural development: craft initiatives from Kutch, India
Get PDFBusiness practices are highlighted by development studies for contributing to the resilience of the rural population. However, business in the context of rural development has to fulfill distinct characteristics and roles compared to urban enterprises. Commercial organizations that are solely targeting economic growth and lacking social aspects of development might not contribute to overall sustainability of the region. This research investigates two textile craft organizations from rural India to trace the linkage between social innovations and resilience. Applying the concepts of bridging organizations and rural capitals, the paper illustrates the relationship between rural business, social innovations, and rural capital in the context of sustainable development. Findings indicate that social innovations playing bridging roles have the potentials to contribute to the sustainability of rural enterprises and the development of the region
A discussion on child-friendly cities through a critique on the experience of the body
Get PDFSocial changes resulting a significant shift in philosophical thinking in the renaissance brought the idea of individuality to the forefront, radically changing the social requirements and desires of individuals, the ideas of freedom of all individuals collectively, their relations with society and their environments, and also their participation in urban life. As a result of the industrialization activities, wars and migrations experienced in the twentieth century, this direct participation of the individual in the urban space was negatively affected. Especially due to globalization, the changing physical appearance and quality of life of metropolitan cities have created disconnections in human interactions with the city and their bodily experience with the environment. Monetary system which have dominated urban life, has taken business life to the forefront separating the residential fabric from the zones where business life develops, and accordingly lively streets have been surrendered to motor vehicles over time.
One of the social groups most affected by these changes, is the young generation. The cities where the scale has changed radically, the sacrificed areas were usually the recreational environments, and children\u27s play areas. Within this context, it is also mentioned in the literature that adults (politicians, planners, and municipalities) easily ignore the fact that cities are also for children; the developmental characteristics of young people, their needs for age, play and experience necessary for their healthy growths are ignored.
Therefore, it should be admitted that cities should have a lot to offer children. It is necessary to organize the streets, to plan the transit routes of motor vehicles, redefine new speed limits, and re-evaluate the streets to make them pedestrian-friendly again taking into account the possibility of danger to children. So, as a part of the theoretical background discussed in the context of environment and behavior theories, the debate covers how the urbanites, children in particular –every urbanite is considered as a body in this paper– are affected by the rapid change of urban space.
Also, through the introduction of global models such as woonerf and home zone on how the city can regulate physical and social components that can contribute both to the socialization of adults and to children’s development and freedom in relation to their own age and needs, a fruitful insight is endeavored to be provided to the potential for these kinds of practices to be implemented in metropolitan cities especially in the residential fabric of cities
Measuring the relationship between spatial configuration, diversity and user behavior: A Post Occupancy Evaluation study in Istanbul’s peripheral districts
Get PDFPost Occupancy Evaluation (POE) is a robust tool to systematically evaluate the effects of design decisions on spatial performance and to identify the relationship between the space and its users. Although there is a growing body of POE research on complex buildings, such as hospitals and education spaces, studies on the POE evaluation of public open spaces are limited. More importantly, few studies have investigated public squares designed at the periphery and how they are used.
This study aims to identify the extent to which spatial configuration of public squares is related to users’ behavior (i.e., modes/distances of access, level of satisfaction). For this purpose, we focused on four peripheral urban squares located in Istanbul, Turkey. The methodology applied in the study includes a synthesis of three types of expertise: 1) behavioral mapping of urban squares (through the analysis of patterns of use based on direct observation), 2) cognitive evaluation of spaces based on perceived factors (through user questionnaires), and 3) quantifying urban public spaces objectively (through the methodology of space syntax and urban morphology).
The results identify associations between objective characteristics of public spaces designed at the peripheral districts, patterns of use and users’ perception of these areas, to a certain extent. For example, the variety and intensity of activities within the square as well as the length of occupancy are highest for Avcılar square, which is most integrated within its urban surroundings with reduced average block size. An important finding is the association between the average street connectivity levels of these squares with their pedestrian catchment areas. In other words, the more integrated a public urban space is with its surroundings (800mt buffers), its users will access this space on foot from a larger distance. Based on these findings, spatial configuration as measured by space syntax measures appears to be an explanatory measure assessing the potentiality of public open spaces for bringing users together, hence, creating a lively, well-used space. However, the results also point to some disagreements between the perceived (users’ evaluations) and objective (syntactic analysis) measurements, which indicate that both types of measurements are needed in POE research of public spaces. 
Optimization of multi-objective land use model with genetic algorithm
Get PDFThe first task of the city planner is to effectively locate integrated land use types for various objectives. The Multi Objective Land Use Planning Model developed to achieve this goal, aims to maximize land value and minimize the transportation. The genetic algorithm method developed to find the optimum layout according to the Multi-Objective Land Use Planning Model has been explained, the success and performance of the process has been tested with artificial data, and its usability in real problems has been examined. According to the results of the study, using this method, it is revealed that layout plans that are very close to the maximum efficiency value can be found within 1 day in cities with a population of up to 1,000,000, within 1 week in cities up to 5,000,000, and within 1.5 months in cities close to 16,000,000. By examining the results, the deficiencies of this method are determined and the suggestions for improvement of this method are stated. The problem chosen in this study is a problem that most city planners have to solve and the developed application has been opened to the use of other experts. This makes this work unique as it allows planning experts who are incapable of developing such methods to experiment
Examination of vertical green systems in educational buildings: a field study in Çukurova University
Get PDFThe concept of sustainability, which is currently sitting on our agenda with increasing environmental pollution has gradually increased its importance. In order to leave a livable ecosystem for new generations, it is essential that individuals are given the necessary education within the scope of the issues that need to be done. The best training is hands-on training. A person can internalize the concept that he sees, touches, feels in the environment in which he is located, that is, lives with all his perceptions. In this case, building educational structures with the goals of sustainable architecture is an important step in terms of instilling the concept of sustainability in the younger generations. In the context of sustainable design, vertical green systems have taken an important place with the technological developments in recent years and it has been shown that they contribute to achieving sustainable design goals. It is believed that the application of these systems in school structures will make it easier for students to explain the concept of herd, because they are experiential. For these reasons, the aim of the study is to reveal the benefits of vertical green systems in terms of sustainability in educational structures and to present a study that can provide resources for sustainable school designs.In the study, the benefits of vertical green systems were discussed in the context of reducing the urban heat effect, improving air quality, absorbing noise and saving energy. Energy analysis was carried out through revit program by applying vertical green system to the educational buildings selected from Adana Çukurova University in order to demonstrate the benefits of vertical green systems within the scope of energy conservation with data. As a result of the evaluations made, the electrical energy savings of green vertical systems were revealed with numerical data and the criteria to be considered for an environmentally beneficial vertical green system application were explained