Filtreler
Filtreler
Bulunan: 222 Adet 0.001 sn
Yayın Turu [Akademik] : Preprint ✕Yayın Turu [Akademik] : Preprint ✕Yayın Türü [Ortam] : application/pdf ✕Tam Metin : var ✕
Koleksiyon [1]
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 [2]
Erişim Hakkı [1]
Yayın Turu [Akademik] [1]
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 21 Görüntülenme
Erişime Açık

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 38 Görüntülenme
Erişime Açık

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 18 Görüntülenme
Erişime Açık

Impact of IT teams on digital transformation and innovation

Çulha, Samet

In today's rapidly evolving business landscape, digitization has become an essential aspect for companies across various industries. The integration of digitization has resulted in improved efficiency, productivity, and profitability for businesses. The transition towards digitization has allowed companies to streamline operations, reach new customers and markets, minimize costs, and increase their revenues. As the world becomes increasingly interconnected, companies that fail to embrace digital transformation may risk becoming irrelevant and missing out on opportunities for growth. Therefore, ...Daha fazlası

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

An instructional design for new cognitive structure construction in native language on second language learning

Erden, Münire

This study aims to design a second language instruction through the construction of new cognitive structures in the mother tongue and to determine its effect on the learner's cognitive load and achievement in learning complex structures. The study was undertaken in a public university in Istanbul with 79 prep school students and designed as a quasi-experimental study. A subjective cognitive load scale developed by Paas (1992) and an achievement test were utilized as the data collection tools. A covariance analysis (ANCOVA) was employed to determine student achievement between the experiment an ...Daha fazlası

Preprint 2021 Yeditepe University Academic and Open Access Information System 12 Görüntülenme
Erişime Açık

Analyzing baksı museum through the search for the center in today’s art

Özgüz Çelik, Ebru

This thesis is based on the understanding of center in art; examines the displacement of the dominant forces of art along with economic, political or social changes and the reasons for this change. By examining this change from the Renaissance period to the present day, by tracing the similarities and contrasts in the past and present, through the conditions that led to the formation of these centers, their artistic production and consumption between these periods and today, the circulation of artistic productions in the world, museology, and collections, we answer the question of whether we c ...Daha fazlası

Preprint 2024 Yeditepe University Academic and Open Access Information System 17 Görüntülenme
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.
Tamam Açık Erişim Politikası
creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms