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Yayın Turu [Akademik] : Preprint ✕Koleksiyon : Ön Baskı Yayınlar ✕Tam Metin : var ✕Tam Metin : var ✕

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Ön Baskı YayınlarYeditepe Üniversitesi Kurum Koleksiyonu

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 66 Görüntülenme

Erişime Açık

Effect of artificial intelligence in social media content creation

Zapen, Sufian Bassam Mohammad

The main purpose of this thesis is to develop a deeper understanding and to gain deeper knowledge about the role of artificial intelligence in social media content creation. In order to make it precise, we have formulated two underlying questions: How much creativity does artificial intelligence really possess? And what is the role of artificial intelligence in content creation? For these questions we have chosen online questionnaire for data collection. Data were gathered from respondents from different countries between November 9, 2022, and October 3, 2023. We have used descriptive and infe ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 5 Görüntülenme

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An investigation of the relationship between health care expenditures and economic growth

Binay, Murat

In the 1960s, endogenous growth theories revealed that human capital accumulation is at least as important as physical capital accumulation on economic growth. Then, it was focused on how to increase the accumulation of human capital, and it was determined that the two main components were primarily education and then health. There are many studies in the literature on the relationship between economic growth and health expenditures. In the studies on the relationship between health expenditures and economic growth, although it has been observed that health expenditures generally increase econ ...Daha fazlası

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

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An analysis of the impact of social media on rational voting behavior of generation Z

Haser, Serkan

Developing Information and Communication Technologies have significantly changed lifestyle and many areas of life. As the new media has increased effect in intelligence, content producing etc., and network systems have become an integral part of life, we are witnessing accelerated flow of information. Individuals have started to quickly access all kinds of information their countries and across the world. All these developments are inevitably reflected in political life. As a matter of fact, political actors inevitably need to update and innovate their methods of reaching Generation Z. In part ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 37 Görüntülenme

Erişime Açık

Ideology and U.S. Foreign policy in the post-wilsonian era: an analysis of American foreign policy as a derivative of political tradition based on the idealism-realism spectrum

Kerçek, Harun

Ideology, as a system of ideas characterizing that forms the basis of theories and policies, shapes the way in which citizens and politicians conceptualize foreign policy. In analyzing the determinants of American foreign policy in the post-Wilsonian era, this research considers realism and idealism to be the two opposing foundational ideologies upon which additional systems in political thought are founded. An analysis of ideologies, in this sense, from isolationism to neoliberalism and expansionism demonstrates that the core ideological roots found in American policy doctrines are formed as ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 30 Görüntülenme

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Modifying the visual-texture complexity of foods to direct consumers' attention toward more sustainable options: Turkish rice pudding 'sütlaç' as a case

Baylan, Yeliz

The importance of visual elements and textures has been emphasized in sensory analysis studies examining consumer preferences, and these data have been used in the field of neomarketing to examine consumers' conscious or unconscious choices. This study focused on the possibility of directing consumers' attention to sustainable options by using the visual textural properties of products. This approach aimed to find solutions to problems such as carbon emissions and water pollution resulting from food production. Rice pudding, a traditional dessert, was chosen as the reference sample in this res ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 13 Görüntülenme

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A review on currency shocks and inflation volatility: Evidence from a DCC-GARCH model

Akça, Melike

In the present research, the relationship among the exchange rate and inflation in Turkey was investigated by considering the monthly dataset among 1990:1-2022:4 years. The consumer price index, producer price index, industrial production index, nominal exchange rate, and money supply are used as variables to represent inflation. Impulse-Response analyzes were used to find the short-term effects of the variables, decomposition of variance analysis for the causes of the changes in the variances of the variables, and the medium and long-term relationships of the variables in pairs were determine ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 67 Görüntülenme

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Political cycles and transitional justice: Evidence from Uruguay and Chile

Genç, Tuçe

This study concentrates on how countries deal with the mass human rights violations, large-scale massacres, and social abuses experienced during authoritarian rule. A comparative research is conducted, focusing on the differences and similarities between societies governed by bureaucratic authoritarian systems. Uruguay and Chile are studied as similar cases that have ended up with different outcomes in transitional justice processes. The main question of the study is whether and how political cycles affect transitional justice policies. It is assumed that successive leftist governments in powe ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 54 Görüntülenme

Erişime Açık

Uluslararası hukukun yaptırım problemine özel hukuk perspektifinde alternatif çözüm: Yapay zeka

Özbilgin, Yasemin

Yapay zekâ her geçen gün hayatımızda daha önemli bir yer edinmektedir. Ancak farklı dinamiklerden beslenen hukuk alanında yapay zekâ gibi algoritma temelli bir yapının hangi aşamalarda faydalı olabileceği ve verimli sonuçlar üretebileceği hala düşünülmektedir. Uluslararası hukukta ise kural koyma, kurallara uyulmasını sağlama ve ihlal halinde yaptırım uygulama gibi yetkilerin ne şekilde dağıtılacağı uluslararası hukukun alanına giren farklı sorular olarak karşımıza çıkmakta ve bu kapsamda yapay zekanın günlük yaşamımızda eriştiği nokta da göz önüne alındığında; yapay zekanın, farklı değer yarg ...Daha fazlası

Preprint 2023 Yeditepe Üniversitesi Akademik ve Açık Erişim Bilgi Sistemi 48 Görüntülenme

Erişime Açık

20. Yüzyıl sanatında kullanılan hayvan figürünün psikolojik nedenleri ve etkileri

Can, Serap

In the case of the use of various styles, descriptions of human and animal relationships from the past to the present and works related to this situation are widely available. The impact of animals on human life and their place in people's lives have been discussed in many areas in terms of their values. In addition to being a nutritional element in human life, animals have been used as a source of inspiration, symbol and image in both thoughts, works of art and formations. When we look from the past to the present, it has been the case that the relationship between animals and humans has been ...Daha fazlası

Preprint 2024 Yeditepe Üniversitesi Akademik ve Açık Erişim Bilgi Sistemi 39 Görüntülenme

Erişime Açık

A research on the effects of basel criteria on sme’s and awareness of this effect by Turkish financial professionals in the Turkish banking system

Sapankaya, Aysel

The aim of this study is to find out the effects of Basel Criteria on the banking system and SMEs, and how much they are known by the bankers and accounting experts who are the actors of the financial system. In this research, firstly, the role of Basel Criteria of SMEs in Turkey in the crediting process, the collateral structure and the credit pricing processes in the lending stage were examined. In the second part, a survey was conducted with 69 experts (bankers and accountants) who are experts in their fields about the extent to which they create awareness about the benefits of these effect ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 63 Görüntülenme

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Assessing media literacy: an analysis of university students

Özdinçler, Balkı

Media literacy refers to the ability to access, analyze, evaluate, and create messages in a wide variety of media modes and formats. Even though the media is so globalized and easily accessible, it is necessary to correctly perceive and read the messages, make sense of them, analyze, evaluate, criticize, etc. Before accessing media literacy equipment, the individual is only in a passive position in front of the messages presented by the media. However, with the media literacy equipment, individuals take an active position that evaluates questions, analyzes the media messages, and keeps a disti ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 42 Görüntülenme