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Permanent URI for this collectionhttps://ada.atilim.edu.tr/handle/123456789/18

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Citation Count: 0
AB VE TÜRKİYE’NIN BATI BALKAN POLİTİKALARININ BİR DEĞERLENDİRMESİ: ELEŞTİREL BİR BAKIŞ VE GELECEKTEKİ İŞBİRLİĞİNE DAİR BEKLENTİLER
(Trakya Univ Balkan Yerlesesi Enstituler Binasi, 2019) Önsoy, Murat; Koç, Zeynep Elif; International Relations
Bir yumuşak güç olan AB, başta Batı Balkanlar olmak üzere uluslararası alanda etkinliğini kısıtlayıcı birçok problemle karşı karşıyadır. Bu gölgede yumuşak gücünün dönüştürücülüğü azımsanmayacak ölçüde azalmıştır. Bu makale AB’nin yakın çevresinde ve özellikle de Batı Balkanlar’da uyguladığı yumuşak güç politikalarının önündeki problemler tartışılacak ve Birliğin etkinliğini sürdürebilmesi ve bu etkinliğe yeni boyutlar katabilmesinin muhtemel yolları tartışılacaktır. Makalenin araştırma sorusu AB’nin acil olarak yüzleşmek zorunda olduğu konuların neler olduğudur. AB mekanizmalarının Birliğin yakın çevresinde istikrarı, demokrasiyi ve barışı arttırmakta başarılı olamadığı düşünüldüğünde, alternatiflerin dikkate alınması gerektiği bir gerçektir. Bu şekilde düşünüldüğünde Türkiye on yıl önceki performansıyla Batı Balkanlarda etkili olabildiğini göstermştir. Fakat ekonomik olarak zayıflayan günümüz Türkiyesi on yıl önce olduğu gibi bölge üzerinde egemenlik kurmak değil sadece bölge devletleriyle ilişkilerini güçlendirmek istemektedir.
Citation Count: 0
Acid/ base doped/ dedoped low band gap polymer
(Amer Chemical Soc, 2016) Karabay, Baris; Gokce, Gurcan; Cihaner, Atilla; Icli Ozkut, Merve; Chemical Engineering
[No Abstract Available]
Citation Count: 4
An Agent-based Trading Infrastructure for Combinatorial Reverse Auctions
(Ieee, 2014) Bayindir, Hakan; Kilic, Hurevren; Rehan, Mohammed; Computer Engineering
A Combinatorial Reverse Auction Trading Infrastructure - CRATI is designed and implemented as an agent-based system. Two basic building blocks Java Agent Development Framework (JADE) and an Open Source Java Constraint Programming Library (Choco Solver) are used to facilitate agent interactions and an optimization task. For our purpose, it is shown that auction Winner Determination Problem (WDP) can suitably be represented as a weighted set covering problem instance whose solution gives the decided winners of the auction process. In order to realize the system, a variation of Contract Net protocol is designed and implemented to handle auctions that occur in the platform from start to finish.
Citation Count: 0
Akciğer kanserinde immünoterapi ve tedavide multidisipliner yaklaşım
(Turkish Assoc Tuberculosis & Thorax, 2020) Karadurmuş, Nuri; Kaya, Akın; Göksel, Tuncay; Yılmaz, Ülkü; Tülek, Necla; Basic Sciences
Akciğer kanseri dünya genelinde kanserle ilişkili ölümlerin başlıca nedeniolmaya devam etmektedir. Son 20 yılda kanser biyolojisi ve patogenezi hakkındaki bilgiler artmış, immün kontrol noktası inhibitörleri (İKNİ) kullanımasunulmuş ve böylece solid kanserlerin tedavisinde önemli bir dönem başlamıştır. Bu derlemede; tedavide yenilikler, immünoterapi ve tedavide multidisipliner yaklaşım çerçevesinde akciğer kanseri ele alınmıştır. Küçük hücreli dışıakciğer kanseri (KHDAK) en sık görülen ve özellikleri nedeniyle İKNİ tedavisinden ideal olarak yararlanabilecek akciğer kanseri türü olması nedeniyleyazının odak noktasını oluşturmuştur. Bu derleme, akciğer kanseri tedavisindeimmünoterapi yaklaşımının göğüs hastalıkları başta olmak üzere tüm branşlarda multidisipliner farkındalığını artırmayı ve yönetimi hakkında bilgi sağlamayıamaçlayan ilk Türkçe derlemedir. Ayrıca bu derleme, KHDAK tedavisinde İKNİkullanımına ilişkin son klinik çalışmaların dikkat çekici sonuçlarını sunmasıaçısından önem teşkil etmektedir. İmmünoterapi kanser tedavisinde yeni bir dönem başlatmıştır ve İKNİ tedavisinin kendine özgü etki mekanizması yeni bazı advers olay grubunun ortaya çıkmasına nedenolmuştur, bunlar arasında pnömonitis özellikle önemlidir ve advers olaylar konusunda gerektiğinde hastaların ilgili uzmanlık dalları ilekonsülte edilmesi gerekmektedir. Akciğer kanserinde tedavi, hastanın özellikleri, histolojik özellikler, genetik durum göz önünde bulundurularak her bir hastaya özel planlanmalı ve akciğer kanserli bir hastanın tanısal değerlendirilmesi ve en uygun şekilde tedavisi içingöğüs hastalıkları, göğüs cerrahisi, tıbbi onkoloji, radyasyon onkolojisi, patoloji ve radyoloji uzmanlık dalları arasında işbirliği sağlanmalıdır. Bununla birlikte, aile hekimleri de akciğer kanserinin erken tanınmasında ve ayrıca hastalarını tütün bırakmayı teşvik ederekkanserin önlenmesinde önemli rol oynayabilirler. Ayrıca, toplumda farkındalık yaratmak ve erken tanı için akciğer kanseri yönündentarama çalışmaları yapmak hedeflenmelidir
Citation Count: 0
AN ALGORITHM FOR PASSIVE RFID BASED LOCATION ESTIMATION
(Ieee, 2014) Ozyurt, Erdem; Aydin, Elif; Yapici, A. Cagri; Department of Electrical & Electronics Engineering
In this study, an indoor localization system is developed for the mobile robots. The localization system consists of a passive RFID tag and a reader. The passive RFID tag is placed on the robot and reader antennas are spatially dispersed into the room. For the localization, Selective Adaptive Weighted Centroid Localization (SAWCL) algorithm is used. Performance of the localization system is evaluated for the different tags.
Citation Count: 0
The American Dream: Cultural and Social Downfall in John Steinbeck's Of Mice and Men
(Literary Voice, 2022) Aras, Goksen; Takva, Serdar; Department of English Language and Literature
As known, throughout history, most societies have experienced hard times that have made life difficult to bear. Among these hard times are political, social and economic conditions which shape the ways human beings perceive the world and lead their lives. The Great Depression, that ravaged American society in the 1929s, is one of the most catastrophic economic events in the history of America and it is considered to be a calamity resulting in unemployed, desperate and even homeless people. John Steinbeck, being one of the foremost representatives of American writers, handles the devastating effects of the Great Depression and how it affected numerous people from different parts of the community. In this period, from women to the black, from the old to the disabled. most people wanted to lead a life based on humanly standards but what they expected turned into a frustration paving the way for the impossibility of the American dream and thus cultural and social downfall of such people no matter how hard they try to achieve their goals. Steinbeck's novel titled Of Mice and Men in this context is a touching representation of frustration, hopelessness, despair to have a place to live in, and a portrayal of unattainable happiness and the impossible American dream. This paper explores the futile efforts to realize the American dream and thus unhappiness and failure from Steinbeck's point of view and it presents the reflections of such a concept through the fictionalized characters in the novel.
Citation Count: 0
Analysing the Views of School of ForeignLanguages Instructors about OrganizationalCulture
(Ani Publishing, 2021) Akman, Devrim; Koşar, Didem; Department of Modern Languages
This study aims to investigate the views of school of foreignlanguages instructors about organizational culture. The study is designed inqualitative research method and as a case study. The study was conductedwith 15 school of foreign languages instructors who were selected bymaximum variation sampling method during the 2018 and 2019 academicyear in Ankara. Semi structured interviews were conducted to gather dataand content analysis was used to analyse the data. The study emphasisesthat for the powerful school culture, instructors should focus on orientation,social activities, merit, and democratic management style.
Citation Count: 1
Analysis of Measurement Instrumentation Delay in Modular Experimental Radar at C Band
(Ieee, 2018) Abdulrazigh, Mahfoud Y. A.; Uzundurukan, Emre; Kara, Ali; Department of Electrical & Electronics Engineering; Airframe and Powerplant Maintenance
Unlike pulsed radars, Frequency-Modulated Continuous Wave (FMCW) radar emits continuously very low power levels with the same signal to noise ratio (SNR) of an equivalent pulsed radar. FMCW can measure range and speed of the target. In modular design of such radar, time delay is experienced due to modular components such as low-noise amplifiers (LNA), antennas and, especially, cables. This time delay causes frequency shifts in the measured beat frequency resulting a range measurement error. Therefore, this time delay has to be studied for accuracy of measurements. In this study, experimental results of range measurement errors of a FMCW radar operating at C band are presented. Considering time delay of modular components, a range error of approximately 0.1m was obtained within a range of 10m.
Citation Count: 0
Analysis of Turkey's Institutional Open Repositories: An Example of Dokuz Eylul University Institutional Open Repository
(Turkish Librarians Assoc, 2012) Erturk, Korhan Levent; Sengul, Gokhan; Information Systems Engineering; Computer Engineering
After the declaration of the Budapest Open Access Initiative in 2001, institutional open repositories are known as the most important tool of the self archiving, which is also known as green road. There are 26 institutional repositories, which are all compatible to international standards. All the institutional open repositories of Turkey mentioned before are listed in international open archive directories. In this study institutional open repository of Dokuz Eylul University is examined and institutional open repositories of Turkey are discussed.
Citation Count: 1
Analyzing the Requirements for E-government Transition of Iraqi ICS Services
(Ieee, 2017) Alameri, Mohammed Abdulbasit; Bostan, Atila; Akman, Ibrahim; Computer Engineering
Iraqi Correction Services (ICS) is a department within the Ministry of Justice. Most services are provided through traditional paper and pen system. This system causes delays in service provision lime and work over-load on ICS staff which translates into a high cost of service provision. E-government applications represent an opportunity to automate governmental services while improving both effectiveness and efficiency. This work presents the approach taken to determine the priority to automate ICS service from the perspective of service beneficiaries. The research is yet to be completed, however, up to this point we developed four different questionnaire-sets in order to collect the requirements from the shareholders, verified them and implemented the actual survey in the field. The experience gained throughout these steps and the future analysis plan is reported in this paper.
Citation Count: 3
Anayasa Mahkemesi’nin Sherapat Yagmyrova Kararı* Üzerine Bazı Değerlendirmeler
(Istanbul Univ, 2020) Kibar, Esra Dardoğan; Elçin, Doğa; Aydınlı, Ogün Erşan; Law
Anayasa Mahkemesi, 2020 yılında Sherapat Yagmyrova (Yagmurova) tarafından, kendisinin sınır dışı edilmesi nedeniyle özelve aile hayatına saygı hakkının, eşitlik ilkesinin, kötü muamele ve işkence yasağının; idari gözetim altında tutulma nedeniylekişi hürriyeti ve güvenliği hakkının ihlal edildiği iddiasıyla yapılmış olan bireysel başvuruya ilişkin bir karar vermiştir. Bukararda başvurucunun özel hayat ve aile hayatına saygı hakkının ihlal edildiğine ilişkin iddiası açıkça dayanaktan yoksunolması; eşitlik ilkesinin ve ayrımcılık yasağının ihlal edildiğine ilişkin iddiası da benzer şekilde açıkça dayanaktan yoksunolması; kişi hürriyeti ve güvenliği hakkının ihlal edildiği iddiası ise kanun yollarının tüketilmemesi sebebiyle kabul edilemezolarak değerlendirilmiştir. Söz konusu bireysel başvuru kararı hem güncel tarihli olması hem ihlal iddialarının çokluğuhem de Anayasa Mahkemesi’nin çeşitli konulardaki son yaklaşımlarını yansıtması nedeniyle dikkat çekmektedir. Öteyandan karara konu olay bulaşıcı hastalık nedeniyle sınır dışı edilme gibi tartışmalı bir konuyu da içermesi sebebiyle kararincelemeye değer görülmüştür. Çalışmada başvurucunun iddiaları hem Avrupa İnsan Hakları Mahkemesi’nin içtihatlarıhem de Anayasa Mahkemesi’nin daha önce verdiği kararlar ışığında ele alınmıştır. Bu kapsamda Anayasa Mahkemesi’ninSherapat Yagmyrova (Yagmurova) kararında vermiş olduğu karar değerlendirilerek başvuruya konu edilen iddialar hakkındaçeşitli değerlendirmeler yapılmıştır.
Citation Count: 0
Antibacterial activity of cubic boron nitride (cBN) coatings on stainless steel grade 316 (316L)
(Amer Chemical Soc, 2010) Uzunoglu, Emel; Sengonul, Merih; Derici, Kursat; Biriken, Derya; Kaftanoglu, Bilgin; Sengonul, Merih; Manufacturing Engineering
[No Abstract Available]
Citation Count: 1
Application of Artificial Neural Network-Based Approach for Calculating Dissolved Oxygen Profiles in Kapulukaya Dam Reservoir
(Centre Environment Social & Economic Research Publ-ceser, 2007) Tuzun, Ilhami; Soyupak, Selcuk; Ince, Ozlem; Basaran, Gokben
An Artificial Neural Network (ANN) modelling approach has been shown to be successful in calculating time and space dependent dissolved oxygen (DO) concentration profiles in Kapulukaya Dam Reservoir using limited number of input variables. The variation of inflow to the reservoir with respect to time was significantly high. The reservoir operational levels were relatively stable. The Levenberg-Marquardt algorithm was adopted during training. Preprocessing before training and post processing after simulation steps were the treatments applied to raw data and predictions respectively. Different configurations of Multilayer perceptron neural networks were designed by selecting different combinations of number of hidden layers (single and double) and number of neurons within each of the hidden layers. Generalisation was improved and over-fitting problems were eliminated: Early stopping method was applied for improving generalisation. The conventional model criteria of correlation coefficient (R) and mean square errors (MSE) were adopted to compare model performances. The correlation coefficients between neural network estimates and field measurements were as high as 0.96 for daily and monthly data respectively with experiments that involve double layer neural network structure with 31 neurons within each hidden layer. The study results revealed that the data sizes effect model performances up to a certain level.
Citation Count: 2
An Application of High-Power Electromagnetic Pulse: Forming of sheet metal using electromagnetic waves
(Ieee, 2015) Inanan, Gokhan; Baranoglu, Besim; Aydin, Elif; Department of Electrical & Electronics Engineering; Manufacturing Engineering
In this study, the application of high velocity metal forming process by means of electromagnetic field is proposed. Electromagnetic Sheet Metal Forming (ESMF) is a process of forming sheet metal with very high speed (in milliseconds) without mechanical contact using the energy density of a pulsed magnetic field. In this process, deformation of the workpiece is driven by a transient electric current that is induced in a coil using a capacitor bank and discharge switch. This study presents some experiments and their results by examining the effects of different parameters in the proposed ESMF setup. The analysis and modelling of Electromagnetic sheet metal forming (ESMF) process is presented, as well. It has been seen that, it is possible to design a new system using the outcomes of this study.
Citation Count: 0
An approach for Improving Performance of Sensorless Field Control
(Ieee, 2018) Ertan, H. Bulent; Filci, Tayfun; Electrical-Electronics Engineering
Sensorless vector control is preferred in some applications, because there is no need for speed or position sensor. However, by their very nature, they are susceptible to making position error in rotor position estimation. As a consequence the performance of motor drives employing this technology is lower than those which employ sensors. This paper presents a new approach which identifies and uses rotor slot harmonic current component in the stator current to identify rotor position. The time taken by the algorithm used is short enough to be embedded within the vector control algorithm. The essence of the algorithm is treating the current component due to rotor slot harmonics as an amplitude modulated signal on the fundamental current component. The magnitude of this current component is identified via demodulation. Using this information rotor position and speed can be determined. This approach is tested on a commercial induction motor and some results are presented which illustrate that rotor position can be successfully determined.
Citation Count: 0
An Approach for Perceptual Similarity Detection between Audios Independent of Genre via Metadata Extraction and Correlation
(Ieee, 2007) Komsu, Fatma; Oeztoprak, Kasim; Tora, Hakan; Airframe and Powerplant Maintenance
This study presents an approach for perceptual similarity detection between audios independent of genre. The study is formed of three phases; signal pre-processing as the first phase, metadata extraction via various perceptually compatible features as the second phase, and correlation methodology for similarity identification as the third phase. The performance and relative importance of the selected features for perceptual similarity analysis are presented, as testing results. Moreover, relative importance of preprocessing is introduced. Using the proposed methodology, perceptual similarity detection between genre independent audios is achieved with a 96.85% performance. Contribution highly lies on the independency of genre.
Citation Count: 3
ASSESSMENT IN ENGLISH AS A FOREIGN LANGUAGE IN PRIMARY SCHOOLS IN TURKEY
(Hacettepe Univ, 2012) Saricoban, Arif; Hasdemir, Esengul; Department of Basic English (Prep School)
Teaching and learning a new language (English) has always been an onerous process demanding time and patience for teachers, students, and related institutions. En this process, teachers aim their students' success by using the most effective techniques and the most suitable curriculum to their needs. These techniques and applications need evaluation in order to find out whether they work or not in terms of taking the students' foreign language proficiency levels to the intended target. At this point, the indispensable part of the whole education process comes forth-assessment. This study aims to scrutinize the current assessment procedure for young learners in primary schools in Turkey.
Citation Count: 0
ATA50 TELESCOPE: HARDWARE
(Universidad Nacional Autonoma Mexico instituto Astronomia, 2014) Yesilyaprak, C.; Yerli, S. K.; Aksaker, N.; Yildiran, Y.; Guney, Y.; Gucsav, B. B.; Yasar, E.
ATA50 Telescope is a new telescope with RC optics and 50 cm diameter. It was supported by Atatiirk University Scientific Research Project (2010) and established at about 2000 meters altitude in city of Erzurum in Turkey last year. The observations were started a few months ago under the direction and control of Atatiirk University Astrophysics Research and Application Center (ATASAM). The technical properties and infrastructures of ATA50 Telescope are presented and we have been working on the robotic automation of the telescope as hardware and software in order to be a ready-on-demand candidate for both national and international telescope networks.
The Audition of Final Accounts Law: a Critical Approach on The Inefficiency of Existing Audition and Solution Offers in Order To Promote Efficiency
(Istanbul Univ Press, Istanbul Univ Rectorate, 2019) Muftuoglu, Zeynep; Law
The detection of flaws in the audit of the final accounts law, which is an indicator of the compatibility of the revenues collected and spending in a given financial year made by the executive body to the budget law, and efforts to address these flaws is a major requirement for fulfilling the principle of the rule of law and ensuring the budget right. In the study, regarding the importance of final accounts law in the realization of rule of law principle and budget right, the characteristics of the final accounts law and the auditing mechanisms on it are being examined. Such examination is held through a critical approach and ineffective and problematic sides of the auditing are tried to be sorted out. In the light of that research, solutions are tried to be developed. Regarding that aim, in the conclusion section, the mechanisms required to address the flaws caused by the shortcomings of the conducted audits will be discussed and suggestions that would remove these shortcomings will tired to be suggested. As it can be seen in the discussions, the most possible and effective way to remove the flaws in the auditing of the final accounts law can be appointed and zoomed on the legislative branch. On the basis of the characteristics of the auditions, solutions will be more focused on legislative level as well.
Citation Count: 6
AUTOMATION TESTING TOOLS: A COMPARATIVE VIEW
(Union Scientists Bulgaria, 2020) Atesogullari, Dilara; Mishra, Alok; Software Engineering
Effective software testing leads to assurance towards high quality in software development. Automation testing tool facilitates in faster testing process in testing stage thus completion and implementation of software on time. One of the most significant issues for automation is to select the automation-testing tool and the appropriate framework. The objective of this paper is to assess and compare twenty-one available automation-testing tools on twenty attributes in comprehensive manner. This study will assist software testing professionals and researchers towards further insight in this area.

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