Large-scale forecasting of large fluctuations using wavelet coherence and multifractal behavior and developing wavelet coherence for multiple time series

Oygur, Tunç

Shocks, jumps, booms, and busts are typical large fluctuation markers that appear in crisis. Identifying financial crises and estimating leading indicators with strong relations during crisis periods have an essential role in the literature. This thesis examines the dynamic co-movements of leading indicators' multifractal features to identify financial crises due to large fluctuations. The detected dynamic relationships predict leading indicators with scale-by-scale analysis and make large-scale predictions better than challenger models. As a natural result of these studies, the n-dimensional ...Daha fazlası

Preprint 2022 Yeditepe University Academic and Open Access Information System 18 Görüntülenme

Erişime Açık

Securitization of European Union’s immigration policy in 2021 German federal elections

Ok, Yonca

The phenomenon of international immigration has been one of the important issues both at the international and local level for many years. In Europe, especially after the Second World War, immigration has become a controversial issue in international politics. After the Second World War, while immigration was considered necessary to improve the deteriorating economy of Europe, after the 1970s, immigration began to be limited and border controls were strengthened. This can be clearly seen in the immigration policies developed by the European Union. In 2015, Europe faced a serious immigration cr ...Daha fazlası

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

Erişime Açık

The drama triangle in Tess of the D’urbervilles by Thomas Hardy and the Bluest Eye by Toni Morrison

Nazlı, Pınar

The drama triangle, a modern concept of psychology that involves three roles, the victim, the rescuer and the persecutor, occurs in many dysfunctional relations. This study aims to analyze how the drama triangle reveals itself in the selected novels and its main reason, which is a system of power dynamics that labels one as “the superior” and the other one as “the inferior.” The power dynamics and the drama triangle in Tess of the d’Urbervilles by Thomas Hardy and The Bluest Eye by Toni Morrison will be explained and evaluated through Feminist, Marxist and postcolonial theories. In fact, these ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 12 Görüntülenme

Erişime Açık

An analysis of the player avatar protagonist in video game narratives

Turgay, Murat Doğa

Video games depict various fantastic scenarios that players engage in. Fantasy has been a point of interest for humans for much of recorded history and fantasy fulfilment isan important appeal for people to play video games. The experience of such a fantasy can significantly enhance the player’s experience in games. Players experience fantasy in games through its elements:Culmination of gameplay, narrative story and the design of protagonist character(s) are how this fantasy is relayed to the player. The design of these three parts is significant in shaping the player’s fantasy and overall exp ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 13 Görüntülenme

Erişime Açık

Administrative organization of African states and oil policy: Angola and Nigeria compared

Durmuş, Ayşegül Ezgi

Angola and Nigeria are front running countries in terms of natural wealth among other countries in Sub-Saharan Africa. Angola lived under Portuguese rule before gaining independence. Nigeria, on the other hand, was under British colonization. Both still carry part of cultures they had acquired during the colonial period. At present, oil resources are the key element for their economic persistence and they have a notable position in the global oil market. Due to their colonial background, post-colonial experience and challenges that they have faced along with administrative and economic structu ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 13 Görüntülenme

Erişime Açık

New inclinations in the museumification process of private museums in turkey after 2010

Salar, İlkay

This study comprises the development of art collectorship in Turkey through the concept of collections and in comparison with the Western world, the transformation of these art collections into private museums in the 2000s, and the new inclinations regarding the location choices of private museums after 2010. Ever since the prehistoric period, humans have researched, discovered, and collected, evolving over the centuries to do it consciously and consistently, becoming collectors, and later, with rational categorization and institutionalization, secularizing their collections, thus establishing ...Daha fazlası

Preprint 2022 Yeditepe University Academic and Open Access Information System 12 Görüntülenme

Erişime Açık

Personalized evaluation of oxygen and carbon dioxide exchange in Covid-19 patients with regard to energy homeostasis

Yılmaz, Bayram

The COVID-19 does not proceed the same way in every patient. It may interfere with both oxygen (O2) and carbon dioxide (CO2) exchange in the alveoli; therefore, prevent ATP generation; subsequently, restrict energy supply for the life processes of the patient. Data sets representing the course of the COVID-19 in four patients, where the disease followed dissimilar paths were reassessed after the end of the treatment, by focusing on the respiratory and metabolic energy related parameters (FiO2, PaO2, SaO2, PaCO2) and the other parameters such as HCO3, lactate, body temperature, C-reactive prote ...Daha fazlası

Preprint 2021 Yeditepe University Academic and Open Access Information System 21 Görüntülenme

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Absurdism in communication based on Albert Camus

Durak, Gülberk

Albert Camus, one of the pioneers of existentialism and absurdism, identified the search for meaning in a meaningless universe as "absurd" by defining the limits of absurdism in his work The Myth of Sisyphus. According to him, a person knows that he will die while trying to add value to his life. This contradiction brings out the "absurd". Because death is a tragic end for Man. Another absurd work of Albert Camus, The Stranger is dominated by an incongruous sensibility. This novel of Camus, who argues that the world is absurd and meaningless, is considered one of the most important works o ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 17 Görüntülenme

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Financial performance measurement with cash flow ratios: a research and comparison on borsa istanbul (BIST) main metal industry and accomodation sector

Gürdal, Banu İpek

As soon as people start to earn the money that their labor deserves, they begin to control their cash inflows and outflows. This control is more important for businesses established for profit making. Businesses that want to control their cash flows in a more detailed and neat report form refer to the cash flow statement. Knowing cash flow is vital for businesses. It provides both the control of the cash flow within themselves and the opportunity to compare itself with other businesses that use different accounting methods. The success and sustainability of a business is evaluated by the measu ...Daha fazlası

Preprint 2023 Yeditepe University Academic and Open Access Information System 20 Görüntülenme

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The relationship between separation individuation process and Orthorexia Nervosa: The mediator role of vulnerable Narcissism

Küçük, Ceren

In this study, it was aimed to examine the mediating role of vulnerable narcissism in the relationship between separation-individuation process and orthorexia nervosa. 238 participants ages between 18 and 49 participated in the study. “Sociodemographic Information Form”, “Separation-Individuation Form”, “Orto-11” and “Pathological Narcissism Inventory were used on participants. In the analysis, the first Pearson Correlation was applied to examine the relationship between separation-individuation, orthorexia nervosa and vulnerable narcissism. After the correlation analysis, the mediation was co ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 15 Görüntülenme

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Relationship between personality and effective decision making in online shopping - introducing a holistic personality system: Enneagram

Karakaya, Mehmet Fatih

Online shopping offers a different experience than traditional store shopping, and consumer behavior on this platform may change depending on different factors. Enneagram personality types help better define consumers' online shopping preferences and Purchase Intentions. This can help businesses better target customers and offer products and services that suit their needs. This study measures the effect of Enneagram personality types on online shopping decisions in Turkey. In the study, analyzes were made based on the answers of 392 participants who shopped online. According to the regression ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 11 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 [1]

Yayıncı [2]

Erişim Hakkı [1]

Yayın Turu [Akademik] [2]

Oygur, Tunç

Ok, Yonca

Nazlı, Pınar

Turgay, Murat Doğa

Durmuş, Ayşegül Ezgi

Salar, İlkay

Yılmaz, Bayram

Durak, Gülberk

Gürdal, Banu İpek

Küçük, Ceren

Karakaya, Mehmet Fatih