281 research outputs found

    Yeşilin azalmasına, gençlerin giderek Batılılaşmasına aldırmamak gerek; çünkü her tarihsel kentte bir geçmiş yaşamaktadır:Beton İstanbul'da, Pierre Loti nostaljisi

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    Taha Toros Arşivi, Dosya Adı: Pierre Lotiİstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN/0033

    İslam Hukuk Tarihinde Vakıflar ile Batı Kültüründeki Benzeri Kurumların Karşılaştırılması

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    İnsan, sosyal bir varlıktır. Bu yüzden toplum içerisinde yaşamak zorundadır. Toplumda yaşayan insanların sosyal ve ekonomik durumu farklıdır. İnsan, doğası gereği, muhtaç olanlara yardım etme eğilimindedir. Önceleri insanlar, ihtiyaç sahibi kimselere bireysel yardımda bulunmuşlardır. Uygarlık seviyesi geliştikçe, bireysel yardımlaşma kurumsal yardımlaşmaya dönüşmüştür. Bu yüzden, sosyal yardımlaşma ve dayanışma kurumları ortaya çıkmıştır. Bu kurumlardan biri de vakıftır. Vakıflar, İslâm’ın yardımlaşmaya verdiği önem sayesinde, İslâm dünyasında önemli gelişme göstermiştir. Bu kurumlar, Selçuklular zamanında sosyal hayatın her alanında faaliyetler ifa etmiştir. Osmanlılar döneminde daha fonksiyonel hale gelmiştir. Bu kurum, Batı’da genellikle foundation, stiftung yada trust diye anılmaktadır. Orta Çağda, yeterince gelişme gösterememiştir. Ancak sanayi devriminden sonra gelişmeye başlamıştır. Günümüzde sivil toplum kuruluşlarının öneminin anlaşılmasıyla üçüncü sektör içerisinde yer alan vakıflar, çok etkin hale gelmiş ve faaliyetlerini uluslararası düzeye taşımıştır

    A new method in the process of creating urban form: urban coding

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    Thesis (Master)--Izmir Institute of Technology, City and Regional Planning, Izmir, 1999Includes bibliographical references (leaves: 136-139)Text in English; Abstract: Turkish and Englishxi, 139 leavesThis study aims: to introduce the theoretical and pragmatic features of the New Urbanism. and the .Urban Coding Method.. vhich is known as the last pL1Ilning approach in an historical framework: to show that most of this approach' s design approach in an historical framework: to show that most of this approach design principles and the life style that it determines have something in common and convenient with the traditional Turkish values that we are about to lost: to prove that concerning local features, it would be adapted and take the place of conventional planning approach. In order to demonstrate it a physical comparative design sutdy was accomplished in a case study area, Karşıyaka Şemikler District. which is one of the most important and also problematic site within the Izmir Metropolitan Area. This study indicated that, New Urbanist principles can generate more desirable consequences as compared to conventional principles in the process of creating urban form provided that people approve to change their short sight and approve to be recepti ve

    Hücresel imalatta çizelgeleme

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    06.03.2018 tarihli ve 30352 sayılı Resmi Gazetede yayımlanan “Yükseköğretim Kanunu İle Bazı Kanun Ve Kanun Hükmünde Kararnamelerde Değişiklik Yapılması Hakkında Kanun” ile 18.06.2018 tarihli “Lisansüstü Tezlerin Elektronik Ortamda Toplanması, Düzenlenmesi ve Erişime Açılmasına İlişkin Yönerge” gereğince tam metin erişime açılmıştır.Günümüzün rekabetçi ve mücadeleci iş ortamında işletmeler için önemi oldukça artan ve hatta birinci sıraya yerleşen en düşük maliyetle ve en kısa sürede üretim anlayışı sonucu işletmeler üretim standart zamanların ve hazırlık sürelerinin minimizasyonu konularına ağırlık vermişlerdir. Bu husus, müşteri tatmininin müşterinin istediği ürünü müşterinin istediği anda, şekilde ve kalitede sunmak zorunluluğunun bir sonucudur. İşletme içinde bir ürünün üretim aşamalarından geçip son ürün haline gelene kadar ki tüm aşamalarında bekleme sürelerinin kısaltılması, işlem zamanlarının minimuma indirilmesi ve ürünün planlanan zaman dışına taşmaması için işletmelerin çizelgeleme ve sıralama tekniklerini uygulamaları zorunludur.Bütün bu sayılan hususların hepsi firmaların ortak amacı olan müşteri memnuniyetini sağlamaya yöneliktir.In todays? competitive business environment, as a result of the production perception at the lowest cost and shortest time, the enterprises are giving much more importance to the issues of reducing the setup times and standard production times just because the issues gaining much more value than before. This is a consequence of introducing the product that the customer demands at the time the customer demands in its? perfect shape and quality. For reducing the waiting times and delays of the product, minimizing the processing times and preventing all the lateness and tardiness at all the manufacturing stages from the beginning till the finished product, companies should feel themselves to be in the need of utilizing the sequencing and scheduling techniques.All of these situations and issues are standing for common objective of the companies? satisfying the customer satisfaction

    Protecting privacy in mandatory reporting of infectious diseases during the COVID-19 pandemic: Perspectives from a developing country

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    Mandatory reporting of infectious diseases (MRID) is an essential practice to prevent disease outbreaks. Disease notification is a mandatory procedure for most infectious diseases, even during non-pandemic periods in healthcare. The main rationale behind MRID is the protection of public health. The information and data provided by infectious disease reports are used for many purposes, such as preventing the spread and potential negative impact of infectious diseases, assessing the national and global situation regarding reported diseases, conducting scientific research and planning health policy. In this context, the relevant information benefits public health, health systems and scientific work. Additionally, the follow up and treatment of individuals with infectious diseases is a necessity in certain cases to protect those who cohabit with them. However, these benefits cannot be accepted as unrestricted justifications for MRID, since it is evident that reporting should be conducted within ethical and legal boundaries. MRID should only be devised and implemented with due regard to balancing potential benefits between all individuals, as well as between the individual and the rest of society. Disease notification systems that are not designed with a balancing and harm-reductionist approach may lead to stigmatisation and discrimination. This study aims to investigate the legal framework and ethical issues regarding the reporting of individuals diagnosed with COVID-19 in Turkey-which is a primary example of a developing country

    Bayesian methods for segmentation of objects from multimodal and complex shape densities using statistical shape priors

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    In many image segmentation problems involving limited and low-quality data, employing statistical prior information about the shapes of the objects to be segmented can significantly improve the segmentation result. However, defining probability densities in the space of shapes is an open and challenging problem, especially if the object to be segmented comes from a shape density involving multiple modes (classes). In the literature, there are some techniques that exploit nonparametric shape priors to learn multimodal prior densities from a training set. These methods solve the problem of segmenting objects of limited and low-quality to some extent by performing maximum a posteriori (MAP) estimation. However, these methods assume that the boundaries found by using the observed data can provide at least a good initialization for MAP estimation so that convergence to a desired mode of the posterior density is achieved. There are two major problems with this assumption that we focus in this thesis. First, as the data provide less information, these approaches can get stuck at a local optimum which may not be the desired solution. Second, even though a good initialization directs the segmenting curve to a local optimum solution that looks like the desired segmentation, it does not provide a picture of other probable solutions, potentially from different modes of the posterior density, based on the data and the priors. In this thesis, we propose methods for segmentation of objects that come from multimodal posterior densities and suffer from severe noise, occlusion and missing data. The first framework that we propose represents the segmentation problem in terms of the joint posterior density of shapes and features. We incorporate the learned joint shape and feature prior distribution into a maximum a posteri- ori estimation framework for segmentation. In our second proposed framework, we approach the segmentation problem from the approximate Bayesian inference perspective. We propose two different Markov chain Monte Carlo (MCMC) sampling based image segmentation approaches that generates samples from the posterior density. As a final contribution of this thesis, we propose a new shape model that learns binary shape distributions by exploiting local shape priors and the Boltzmann machine. Although the proposed generative shape model has not been used in the context of object segmentation in this thesis, it has great potential to be used for this purpose. The source code of the methods introduced in this thesis will be available in https://github.com/eerdil

    Prevalence of impacted premolars in a Turkish population and considerations for surgical treatment

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    Objective: The aim of this study was to identify the prevalence, associated pathology and symptoms, and treatment of impacted premolars in a Turkish population. Study Design: This retrospective study examined panoramic radiographs and clinical records of 9,000 patients who presented consecutively at our oral and maxillofacial surgery clinics between January 1998 and January 2009. In addition to demographic data (patient sex and age), data was compiled on the number and location of impacted missing maxillary and mandibular premolars, retained deciduous molars, associated pathologies and symptoms, and treatment methods. Results: A total of 105 impacted maxillary or mandibular premolars were observed in 93 patients (1.03%). Of these, 48 (51.6%) were female (age range: 13-57 years) and 45 (43.4%) were male (age range: 13-58 years). Impacted mandibular second premolars accounted for 55.2% (n=58) of all impacted premolars. Migration was observed in only 11.83% of patients (n=11). Pathological changes and symptoms were noted in 15.05% of patients. Conclusion: Our results suggest that the prophylactic extraction of non-migrated impacted premolars may not be necessary. If the patient is cooperative, a "wait and see" approach may be preferable. Orthodontic or prosthetic treatment options should also be considered when planning treatment of non-migrated impacted premolars. Migrated impacted premolars should be kept under observation and should only be removed if they are associated with pathology or if extraction is required for prosthetic or orthodontic treatment. © Medicina Oral S. L

    Some morphological features related to mandibular third molar impaction

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    Objective: The aim of this study was to evaluate the effect of some morphological features of the mandible and mandibular permanent molars on impaction of mandibular third molars with panoramic measurements in a Turkish patient group. Study design: Standardized panoramic radiography variables compiled from 140 patients retrospectively were eva- luated. Predictive variables included mesio-distal crown width and inclination of the mandibular molars, vertical and horizontal surface dimension between distal surface of the lower second molar tooth and anterior surface of its ramus, length and width of the mandible ramus and corpus, angle of the mandible gonion, the number of the lower third molar roots, and angulations of roots of the lower third molars. Results and Conclusions: According to the data obtained in this study, the vertical height of the anterior border of the ramus, length of the posterior basal corpus, mesio-distal diameters of the first, second and the third molars, 1/3 root angle of the third molar, number of third molar roots, inclination of the first molar to increase, vertical height of the posterior border of the ramus, vertical height of alveolar crest, and height and the width of the retro-molar space to decrease are all in direct proportion to the possibility of impaction of the third molar

    ANALYSIS OF THE DIFFERENT LAND REALLOCATION RESULTS IN LAND CONSOLIDATION PROJECT: A CASE STUDY IN ÜÇHÜYÜKLER NEIGHBORHOOD, ÇUMRA-KONYA-TURKEY

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    ABSTRACT: The most important, complex and time-consuming process of land consolidation is known as the reallocation phase. Reallocation processes in land consolidation projects in Turkey is made according to farmer preferences (interview). Besides, the optimization studies based on the mathematical models for the reallocation process in many scientific researches in addition to reallocation model based on interview have been conducted. But, because there isn’t a precise mathematical model for the reallocation process, many different solutions have been suggested.      In this study, importance of reallocation in land consolidation and interview-based and block priority-based reallocation models has been described. Also, the results of the block priority-based reallocation model that makes land reallocation by being take into account respectively the largest parcels belong to the farmers have been obtained. The results which are obtained from the block priority-based reallocation model has been compared with the results which are obtained from the interview-based reallocation model. In the consolidation area of the Üçhüyükler neighborhood Çumra-Konya-Turkey, previously the number of cadastral parcels were 265, the number of interview-based reallocation method parcels were 243. The number of this parcels according to the block priority-based reallocation model that is applied in this study have decreased to 237. Average parcel size was 3.30 hectares before consolidation in this region. Average parcel size has increased to 3.60 hectares according to the interview-based reallocation model and to 3.36 hectares according to the block priority-based reallocation model
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