7 results on '"Ay, Serhat"'
Search Results
2. Coğrafi Dijital Uçurum: Türkiye’de Dijital Dönüşümün Kentsel-Kırsal, Bölgesel ve Cinsiyet Eşitsizlikleri
- Author
-
Ay, Serhat, primary and Kılıç, Taner, additional
- Published
- 2023
- Full Text
- View/download PDF
3. 'Left Behind' Working-class Districts in Urban Periphery: Deprivation of Social Infrastructure in Esenler District, Istanbul
- Author
-
AY, Serhat, primary and KILIÇ, Taner, additional
- Published
- 2023
- Full Text
- View/download PDF
4. Deprivation of social infrastructure in the urban periphery: The case of Esenler District in Istanbul.
- Author
-
Ay, Serhat and Kılıç, Taner
- Subjects
- *
INFRASTRUCTURE (Economics) , *KINDERGARTEN children , *THEMATIC maps , *SCHOOL size , *CITIES & towns , *REMOTE-sensing images - Abstract
This paper emphasizes the significance of social infrastructure in understanding urban inequality. In addition to its economic opportunities, social infrastructure is one of the distinguishing characteristics of metropolitan areas. In cities of the 21st century, social infrastructure is not equally accessible to all residences. For the development and sustainability of urban life, social infrastructure is fundamental. In terms of establishing a sense of belonging and integration to contemporary urban life, social infrastructure is highly crucial especially for refugees and rural migrants who migrate to the periphery of big cities. By evaluating the findings of this study conducted in Esenler District, we aim to contribute to research dealing with urban inequalities in Istanbul from the perspective of social infrastructure. To fill a gap in the literature, the social infrastructure of the Esenler District, which consists of rural-to-urban migration, refugee flow, and the working class in Istanbul's periphery, was analyzed by comparing it to other districts. The database created from various data sources and satellite images is presented with thematic maps. According to the findings, there is a significant divide between the central and peripheral districts of Istanbul in terms of social infrastructure. This inequality manifests itself in four ways: education, health, recreation, and fuel for housing. First, there are serious problems, such as the limited number of kindergartens, the high-class size in primary schools, and the poor quality of high schools in front of Esenler, which has a low education level. Second, there are only six healthcare centers in Esenler, where health services are inadequate compared to the central districts. Third, the green space cannot meet the recreational needs of the dense population in the district where unplanned and intensive construction has left no free space. Due to limited purchasing power, natural gas usage in Esenler is fairly low compared to central districts, despite the dense population. On the basis of these indicators, it has been concluded that the Esenler District, lacks the essential social infrastructure services necessary to maintain the city's health. Therefore, strengthening the social infrastructure on the urban periphery is a primary concern for developing a better understanding of urban inequalities, preventing problems, and making livable urban environments. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
5. Coğrafi Dijital Uçurum: Türkiye’de Dijital Dönüşümün Kentsel-Kırsal, Bölgesel ve Cinsiyet Eşitsizlikleri.
- Author
-
AY, Serhat and KILIÇ, Taner
- Abstract
Although the existence of a global digital divide between developed and developing countries is well-known, there are crucial inequalities in internet and computer access in different regions, cities, and even in different neighborhoods of the same city. This article aims to map the geographical digital divide in Turkey by using data about internet access, internet speed, computer ownership, and internet cafe access from the World Bank, OECD, Eurostat, TurkStat, Speedtest, BTK, and Google Earth. According to our findings, the digital divide in Turkey has four geographical dimensions. First, in the global digital divide, Western European and North American countries have developed digital infrastructure, while developing countries such as Turkey fall short in fiber connection and fixed broadband internet. Second, there are sharp digital disparities between cities to the east and west. Especially in coastal areas and industrialized cities, internet speed and computer access are high, while in rural areas it is quite low. Third, the difference in digital development between cities also exists between regions. Fourth, in the Eastern regions, where the education level is low, women’s access to computers is considerably less than that of men. As a result, in Turkey, which is behind developed countries in digitalization, there are increasing digital inequalities between urban-rural regions due to insufficient infrastructure and low income. The fact that women have lower access to digital technology compared to men shows that the digital divide problem in Turkey has a cultural dimension in addition to low income. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
6. Determination of Mechanical Properties of the Concrete Affected by High Temperature by Destructive and Non-Destructive Test Methods
- Author
-
YAZICIOĞLU, SALİH, KOÇKAR TUĞLA, RUKİYE, DEMİREL, BAHAR, and ay, serhat
- Subjects
Engineering ,Mühendislik ,high temperature,adherence strength,pull-out,ultrasonic pulse velocity - Abstract
In this study, the effects of the elevated temperature on concretespecimens prepared with different aggregate types were investigated. For thispurpose, 4 different series were prepared by using CEM I 42,5 (N) type PortlandCement and four different types of aggregates (basaltic crushed aggregate,stream aggregate, limestone and pumice as lightweight aggregate). 100 mm and150 mm cube concrete samples were prepared for each series. When reached the specified curing age,prepared each concrete specimen was taken from the curing pool and exposed tohigh temperatures of 300 ºC, 600 ºC and 900 ºC respectively. Control specimens of each series were storedat room temperature. The compressive strengths, ultrasonic pulse velocity andthe adherence strength of the concrete samples exposed to these temperatureswere examined. At the end of this study, the compressive strengths of theseries exposed to high temperature are compared. It is observed that the serieswhich is produced with basaltic crushed aggregate is least affected and theseries which is produced with lightweight aggregate is the most affected fromthe elevated temperature. Pull-out tests were carried out to the all preparedseries and it was found that the adherence strength between the concrete andthe reinforcement decreased as the temperature increased.
- Published
- 2019
7. Bir kaçış mekânı olarak Heterotopya: Moda (Kadıköy) örneği
- Author
-
Ay, Serhat, Yiğit, Ali, and Coğrafya Ana Bilim Dalı
- Subjects
Urban space ,Geography ,Foucault ,İstanbul-Kadıköy-Moda ,Heterotopya ,Time Geography ,Graffiti ,Coğrafya ,Moda Semti ,Foucault, Michel ,Zaman Coğrafyası ,Socio-spatial relationship ,İstanbul ,Heterotopia ,Istanbul ,Duvar Yazıları ,Areal Differentation ,Alansal Farklılaşma ,Moda - Abstract
İstanbul'un Kadıköy ilçesinde yer alan Moda semtindeki sosyo-mekânsal öğelerin incelendiği bu çalışma, Fransız filozof Michel Foucault'nun heterotopya kavramını temel alan bir mekân değerlendirmesini esas almaktadır. Foucault'nun öne sürdüğü kavram, ütopyacı toplumsal süreçlerin oluşturduğu baskıcı bir düzenden sapan insanların birbirinden farklı yapıların bir yerde yaşadığı radikal ve özgür mekânları ifade eder. Mimarlara verdiği bir seminerde heterotopik mekân örnekleri sunan Foucault, 1986 yılında yayınlanmış olan `Başka Mekânlara Dair: Heterotopyalar` adlı makalesinde kavramını ifade ederken, heterotopik mekânın altı farklı heterotopolojik niteliğini ortaya koyar. Buna göre alternatif toplumsal düzenin arandığı, özgün direniş çabalarının, birbirinden farklı birtakım şeylerin bir mekânda oluştuğu karşı muhalif mekânlar heterotopyaların en belirgin özellikleridir. Heterotopyaların içerisinde huzur evleri, psikiyatri klinikleri, hapishaneler, mezarlıklar, hamamlar, müzeler, tiyatro ve sinema gibi mekânları sayan Foucault, mimari, kentsel planlama, beşeri coğrafya, sosyoloji, sanat, edebiyat gibi önemli alanlarda heterotopya çalışmalarına öncülük etmiştir.Coğrafi bir perspektif hassasiyeti ile heterotopyaya yaklaşan David Harvey ise Fouacult'nun heterotopyalarını durağan ve kısır olarak değerlendirir. Ona göre, Foucault sadece örgütlenmiş kurumsal baskının mekânları üzerinde yoğunlaşarak, ileri sürdüğü görüşün genellenebilirliğini zayıflatır. Henri Lefebvre alternatif bir heterotopya görüşü ortaya koyarak, heterotopyaları farklılığın, kuralsızlık durumunun, potansiyel dönüşüm süreçlerinin mekânları olarak görür. Bu çalışmada da diğer heterotopya çalışmalarından farklı olarak heterotopyalar, Lefebvre'nin alternatif heterotopya okumasından hareketle, diyalektiğe dayalı bir kentleşme düşüncesinin içine yerleştirilmektedir. Bu noktada Lefebvre'in mekânsal üçlüsü çalışmanın çekirdeğine oturtularak, bir heterotopik mekân olarak Moda semtinin gündelik hayat pratiklerinin, algılanan, tasarlanan ve de yaşanan mekân anlayışı ile gösterilmesi mümkün olmuştur. Bu imkân ile mekânın bulunduğu döneme, alana, sahaya ve başat etkinliğe bağlı olarak değiştiği, heterotopinin vurguladığı zıtlıklar, karşıtlıklar, üst üste binmeler ve yan yana gelmeler ile dolu olduğu gösterilmeye çalışılmıştır. Bunu göstermek için de ilk olarak; bir heterotopya örneği olarak Moda semtinde karşıtlığın ve zıtlığın en bariz göstergeleri olan sokak duvarları üzerine yazılanların silinen ve okunabilen durumda olanları bir dağılış haritası ile sunulmuştur. Bu kentsel mekânın duvar yazıları, karşıtlıklarıyla bir heterotopya örneğidir. Metodolojik olarak Amerikalı coğrafyacı Hartshorne'un coğrafi araştırmanın temeli saydığı alansal farklılaşma metodu, farklı ve karşıt mekânlar olarak bilinen heterotopyaların çıkarılıp öne sunulmasında temel bir rol oynamıştır. Bu nedenle araştırma sahasındaki mekânların gün içerisindeki zamansal yoğunluklarını ortaya koyarak, onların toplumsal düzendeki yeri ve heterotopik mekân nitelikleri ortaya konmuştur. Heterotopya kavramı bu tezde Yi-Fu Tuan'ın coğrafyaya kazandırdığı `kaçış` kavramı ile birlikte ele alınarak, heterotopik mekânın oluşumuna dair nedenler ortaya koyulmuştur.Çalışma çerçevesinde yapılan saha çalışmalarında iki yıl boyunca Moda semtinde faaliyet gösteren ve mekâna dair önem teşkil eden kurumlar gözlemler, fotoğraflar ve görüşmelerle incelenmiştir. Bölgede yer alan insanların ve toplulukların yılın belli dönemlerinde organize ettiği sinema okumaları, edebiyat söyleşileri, sahaf festivali, fotoğraf sergileri, konser etkinlikleri çerçevesinde katılımlı gözlem yapılmıştır. Duvar yazılarının altı aylık dönem içerisindeki görünüm ve değişimleri kartografik fotoğraf yöntemi ile kayda geçirilmiş ve sosyal teorideki açıklayıcı kavramlar (heterotopya) kullanılarak, coğrafi perspektif çerçevesinde Moda semti bir karşı bölge olarak ortaya konmuştur. İstanbul'un bu semtinde mekânsal olarak örüntülenen ve gündelik hayat pratiklerinin içinde kendini belirginleştiren farklılıklar ve karşıtlıklar oldukça ilgi çekicidir. Bu bağlamda bu çalışma coğrafi kavram ve yöntemler kullanılarak Moda'nın gece peyzajı, mekânın dili olarak kabul edilebilecek duvar yazıları ve sivil toponomisinin sunulmasıyla, bir metropol semtinin kentsel diyalektik içerisine konularak ele alındığı ilk heterotopya çalışması niteliğini de göstermektedir. This study is based on the processing of the concept of heterotopia, which the French philosopher Michel Foucault revealed in his space speech, on socio-spatial items in the Moda neighborhood of Istanbul's Kadıköy district. According to Foucault's concept, from the norms of utopian social processes, to radical and free places where people who deviate from a repressive plane live in a place where different structures live together. Foucault, who spoke at a seminar presented to architects, presented the dialectic of the concept in his article `Heterotopias` in 1986, published in 1986, revealing six different heterotopia characteristics of the heterotopic space. According to this, the opposing places where the alternative social order is searched, the specific resistance efforts, the things which are different from each other, are the most prominent features of the heterotopia. Foucault has pioneered heterotopia in important areas such as architecture, urban planning, human geography, sociology, art, literature, which counts places such as tranquility houses, psychiatric hospitals, prisons, cemeteries, baths, museums, theaters and cinemas within their heterotopia.Approaching heterotopia with geographical perspective sensitivity, David Harvey undermines the generality of Fouacult's view that heterotopias are viewed as static and infertile, and that they only focus on organized institutional pressures. Rather, instead of other heterotopia studies, Heterotopias have been embedded in dialectic thinking based on Henri Lefebvre's view of an alternative heterotopy, which sees the difference, the state of impermanence, the sites of potential transformation processes. At this point, Lefebvre's spatial triad is set at the core of his work, and the contradictions, oppositions, opposites, and side-by-side differences that heterotopia emphasizes that the daily life practices of a heterotopia are changed by the perception of space, It was first tried to show that it was filled with germs. A heterotopia is presented with a distribution map of the opposites in Moda neighborhood and the written and readable texts written on the street walls which are the most obvious signs of the opposite. This urban space of collapse of the public space is transformed into a different place by the opposition of the wall writings. Methodically, the method of spatial differentiation, which the American geographer Hartshorne considered as the basis for geographical research, played a key role in the extraction and presentation of heterotopias known as different and oppositional spaces.As another method, the scheme of the Swedish geographer Hagerstrand for the time geographical model of the quantitative products of the quantitative revolution is effective in depicting how the daily life of the individual evolves in space and time, but how the stations and fields formed by the interaction of the time and space in the diagram are produced and differentiated and the hegemonic order in the managerial background of the time and space systems that form as it does not disclose anything about it. Therefore, for the wider questions, the place of research space and its heterotopic place in social order by revealing the temporal intensities during the day are revealed.In this thesis, the concept of heterotopia is discussed together with the concept of `escape` that Yi-Fu Tuan gives to geography, and the reasons for the formation of heterotopic space are revealed. On this page, both the dialectic between the heterotopic and the escape topic and the identity and the qualities of the escape places are shown.During the two-year field studies conducted in the framework of the study, the organizations operating in the Moda neighborhood examined observations, photographs and interviews. Cinema readings organized by people and communities in the region during certain periods of the year were exhibited in the context of literary dialogues, festival fairs, photo exhibitions and concert activities. The wall writings were also recorded in the six-month period with the appearance and changes of the cartographic photography method.Based on the fact that everything in the feasible world coexist in an impossible space, the heterotopia has emerged as a counter-zone by considering the differences in the fashion district, where the daily life practices are grounded, based on the concepts of social theory on the basis of the contradictions and geographical perspectives. This study also shows the nature of the nightly gaze produced by using geographical concepts and methods, the first heterotopia study in which street writings were put into a urban dialectic with a representation of civil toponymy. 91
- Published
- 2018
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.