Erişime Açık

Security analysis of advanced encryption standard (AES) for image encryption

Küçükbacak, Rıdvan

Abstract In recent years, there have been major advancements in multimedia technologies and accordingly, file transfer over the internet has become extremely frequent. However, some security issues can occur in the internet, since it is a very insecure channel. To preserve the privacy and security of multimedia data transmitted over the internet, a number of encryption algorithms have been developed. This research presents a methodology for examining practically used image processing encryption algorithms. To measure the quality of encoded images, a number of factors such as correlation coeffi ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 27 Görüntülenme

Erişime Açık

Increasing importance of global value chain Turkey's foreign trade comparative analysis

Akmanlar, Nur

The global value chain has increased its importance with the spread of foreign trade between countries. As a result of this situation, it has provided serious economic returns to the countries. Countries that use the global value chain effectively have become rich in this process. In this study, the comparison of foreign trade between BRIC countries and Turkey has been examined through Grubel Lloyd index. Through this Grubel Lloyd index, the economic effects of the global value chain on the Turkish economy and BRIC countries are detailed. The increasing importance of global value chain, which ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 11 Görüntülenme

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Doğa-Resim i̇lişkisi i̇çerisinde değişen “Figür” kavramı

Çakmak, Ayla Doğutaş

Bu çalışmada Doğa-Resim ilişkisi içerisinde değişen “figür” kavramı, insan bedenine (vücut) karşılık gelen “figüratif” den söz edilmektedir. 14. yüzyıldan 20. yüzyıla kadar resim sanatında karşılaştığımız insan figürünün değişim süreci örneklerle, karşılaştırmalı olarak irdelenmiştir. Tarihsel gelişimi sürecinde doğa kavramı, yaşam biçimi, düşünce sistemi ve inanışlara bağlı olarak her zaman değişken bir kavram olarak kabul edilmektedir. Buna bağlı olarak sanatta insan görünümü mağara döneminden modern toplumlara kadar her zaman sosyo-kültürel alanda yerini bulduğu görülmektedir. Resim sanatın ...Daha fazlası

Preprint 2023 Yeditepe Üniversitesi Akademik ve Açık Erişim Bilgi Sistemi 35 Görüntülenme

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The past and current state of geometric abstract art

Eroğlu, Osman Selçuk

Following an introduction to abstract art this thesis study focuses on the geometric abstract art which emerged with the onset of abstract art in three time periods. In the first section which encompasses a time frame of approximately forty five years between the onset of abstract art in the begining of the 20th century and the end of World War II it is discussed how artists like Kandinsky and Malevich made a difference by breaking off from the convention and thus contributed to the existence of the geometric abstract art. In the second section which covers a time frame between the emergence o ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 16 Görüntülenme

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Whatever singularity: queering the ‘quodlibet’ in the well of loneliness and oranges are not the only fruit

Yararoğlu, Semih

The aim of this thesis is to propose a hypothetical community for queer people of 20th century England depicted in two novels: Radclyffe Hall’s The Well of Loneliness (1928) and Jeanette Winterson’s Oranges Are Not the Only Fruit (1985) through Agamben’s idea of community. This study also intends to investigate the issue of the queer people in the 20th century, while demonstrating that the oppression of homosexual people has not changed despite the fact that one of the two novels is written at the beginning and the other at the end of the twentieth century. Suggesting a community to the queer ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 25 Görüntülenme

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‘The Other’ at the border: literary sieges and identity construction

Bakkalsalihoğlu, Fatma Gözde

In the 20th century, the issue of creating a national identity and fashioning the self gained significant importance as a consequence of the increasing nationalist movements and establishment of the unitary states with the collapse of empires. To create a collective identity consciousness in society, literature was utilized as one of the mediums, as it can be used in the service of different ideologies. First published in 1899, Eclipse of the Crescent Moon (Egri Csillagok) by Géza Gárdonyi focuses on creating the Hungarian national identity through the Turks, whereas The Siege (Kështjella) by ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 24 Görüntülenme

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The role of parental bonding and social support in mentalization processes during emerging adulthood

Yıldırım, Ebrar

Mentalization is a competence of understanding ourselves and others that develops first in the family and later social environment. In the literature, it is stated that the relationship with parents and its association with attachment styles wield substantial influence in the development of mentalization. The importance of mentalization capacity in people's social lives, both in receiving and giving social support, has been emphasized. Furthermore, it has been noted that mentalization becomes more prominent with emerging adulthood which includes the process of individuation, and that parental ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 18 Görüntülenme

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The effects of climate change on financial markets

Günışık, Gündüz Can

There is a critical relationship between climate change and financial markets. In this study, temperature change values are used to examine the impact of climate change on agriculture, banking, investment, and insurance sectors. The study determines the relationship between temperature changes and agriculture, banking, investment, and insurance indices in BIST by regression analysis. The results show that climate change has different impacts on different sectors. While the agricultural sector is more sensitive to temperature changes, its impact on the bankingand investment sectors may be more ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 18 Görüntülenme

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Altay Türklerinin Çarlık Rusya’ya katılış sürecinde Altay dini misyonunun faaliyetleri (XIX.Yüzyıl)

Hüsgünel, Ali

Çarlık Rusya XVII-XIX. yüzyıllar arasında Altay Türklerinin yaşam alanlarını işgal etmek sureti ile yerel halklar üzerinde dini ve kültürel alanda düzenlemelerde bulundu. Altay’da XVIII. yüzyılın başlarında Hristiyanlık dinine çağrılar konar-göçer Altay halkları arasında bir revaç görmedi. Çarlık Rusya’nın Altay kolonizasyon faaliyetlerinin destekleyici kurumları arasında Altay Dini Misyonu önemli bir yer teşkil etti. Çarlık Rusya, 1828 yılından itibaren Rus Ortodoks Kilisesi vasıtasıyla devlet dini olan Ortodoksluğu yaymak, Rusya’nın çok uluslu ve dini açıdan farklı nüfusları arasındaki misyo ...Daha fazlası

Preprint 2024 Yeditepe Üniversitesi Akademik ve Açık Erişim Bilgi Sistemi 15 Görüntülenme

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Fact-checking in the postmodern era

Balcı, Habib

In this thesis, we have tried to evaluate the concept of fact-checking, which constructs a new discourse in the media industry in parallel with the concept of post-truth, and within this framework, we have tried to evaluate how fact-checking channels evaluate the concepts of truth and lies within the framework of Postmodern thought, as well as focusing on the question of whether fact-checking tools, which claim to be a fact-truth, are the new gate-keepers of the new media and which truths or lies these platforms open their eyes to and which ones they close to (such as peak a boo). Indeed, Post ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 12 Görüntülenme

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Suç işlemek amacıyla örgüt kurma suçu (TCK m. 220)

Yılmaz, Ahmet Çağrı

Suç işlemek amacıyla örgütlenme suçunun yorumlanması ve bu suçlarla mücadelenin başarılı şekilde gerçekleşebilmesi büyük önem taşımaktadır. Örgütlü suçun demokrasiler için ciddi bir tehdit olduğu kenara bırakılırsa, bu tip suç örgütleri modern dünyanın karmaşıklığını kullanıp, durumları kendi lehinde yönetme becerilerine sahiptir. Örgütlü suçun, zaman içerisindeki sürekli gelişimi hem ulusal hem de küresel olarak gözlemlenmektedir. Ulusal bağlamda kök salmaya çalışan suç örgütleri, teknolojik olarak gelişmiş ve kültürel olarak farklı yapıya sahip toplumların içerisinde süreçlerini yönetmeyi öğ ...Daha fazlası

Preprint 2023 Yeditepe Üniversitesi Akademik ve Açık Erişim Bilgi Sistemi 50 Görüntülenme

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Impact of the energy issue on Turkey’s Easten Mediterranean policy

Öztürk, Gökçe

Energy and its security is one of the most important issues in making of a foreign policy. Seeking of alternative energy resources and having their own share, stirred the Eastern Mediterranean with the discoveries of hydrocarbon reserves. The fact that Turkey is highly dependent on energy resources, that its consumption rates are increasing year by year, and that it aims to be the energy hub that transfers energy to Europe, has also led Turkey to want to be part of the energy equation that is emerging in the Eastern Mediterranean. Although the parties to this equation excluded Turkey. Turkey t ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 21 Görüntülenme

Detaylı Arama

Filtreler

Koleksiyon [2]

İlgili Araştırmacılar [20]

Ambargo Durumu [1]

Tam Metin [1]

Eser Adı [20]

Yazar [Asıl] [20]

Yayın Tarihi [4]

Yazar Departmanı [20]

Yazar [KatkıdaBulunan] [20]

Yazar [KatkıdaBulunan] Kurum [20]

Esere Katkı Sağlayan [1]

Konu Başlıkları [Genel] [20]

Yayın Türü [Ortam] [1]

Dil [2]

Yayıncı [3]

Erişim Hakkı [1]

Yayın Turu [Akademik] [2]

Küçükbacak, Rıdvan

Akmanlar, Nur

Çakmak, Ayla Doğutaş

Eroğlu, Osman Selçuk

Yararoğlu, Semih

Bakkalsalihoğlu, Fatma Gözde

Yıldırım, Ebrar

Günışık, Gündüz Can

Hüsgünel, Ali

Balcı, Habib

Yılmaz, Ahmet Çağrı

Öztürk, Gökçe