İZÜ Araştırma ve Akademik Performans Sistemi
DSpace@İZÜ, İstanbul Sabahattin Zaim Üniversitesi’nin bilimsel araştırma ve akademik performansını izleme, analiz etme ve raporlama süreçlerini tek çatı altında buluşturan bütünleşik bilgi sistemidir.
Güncel Gönderiler
Öğe Türü: Yayın , Hemodiyaliz Kateter Kullanımında Kılavuz Önerileri(Turk Nefroloji Diyaliz ve Transplantasyon Hemsireleri Dernegi, 2025) Özer, Zülfünaz; Özer, ZülfünazHemodiyaliz, son dönem böbrek yetmezliği olan hastalarda yaşamısürdürmek için gerekli temel renal replasman tedavilerinden biridir.Tedavinin başarısı, uygun vasküler erişim yolunun seçimi ve etkinyönetimi ile doğrudan ilişkilidir. Vasküler erişim, hemodiyalizinyaşam çizgisi olarak kabul edilmekte olup, arteriyovenöz fistül vegreft kalıcı erişim yolları olarak öncelikli önerilirken, santral venözkateterler acil durumlarda, geçici gereksinimlerde veya kalıcı girişimuygun değilse tercih edilmektedir. Bununla birlikte, santral venözkateter kullanımının enfeksiyon, tromboz, tıkanıklık, bakteriyemi vedamar duvarı hasarı gibi komplikasyon oranlarının yüksek olmasınedeniyle, uluslararası kılavuzlar kateter kullanımının azaltılmasını,arteriyovenöz fistül erişim oranlarının artırılmasını ve kronikkullanımın %10’un altında tutulmasını önermektedir. 2019 KidneyDisease Outcomes Quality Initiative güncellemesi ile “Önce Fistül”yaklaşımı, hastanın klinik, sosyal ve yaşam hedeflerini önceleyen “SonDönem Böbrek Yetmezliği Yaşam Planı” modeline evrilmiştir. Buyaklaşım, hastaya özgü tedavi planlamasının önemini vurgulamakta;erişim yolunun seçiminde damar yapısı, yaşam beklentisi, eşlik eden hastalıklar ve tedavi tercihlerini temel almaktadır. Santralvenöz kateter bakımında asepsi-antisepsi uygulamaları, el hijyeni,düzenli pansuman, lümen yıkama, heparinle kilitleme tekniklerineuyum ve her seans öncesi komplikasyon değerlendirmesi kritikgerekliliklerdir. Hemşirelik bakımı santral venöz kateter yönetimindebelirleyici role sahip olup, hasta ve yakınlarının eğitimi enfeksiyonve diğer komplikasyonların azaltılmasında tamamlayıcı etkidedir.Multidisipliner yaklaşımın güçlendirilmesi, erken sevk uygulamalarıve bakım protokollerine bağlılığın artırılması; hasta güvenliği, yaşamkalitesi ve sağkalım oranları üzerinde olumlu sonuçlar doğurmaktadır.Bu çalışma, güncel kılavuzlar (Kidney Disease Outcomes QualityInitiative ve Dünta Sağlık Örgütü) kılavuzlarına doğrultusundahemodiyaliz kateter kullanımına ilişkin hemşirelik bakım ilkeleriniözetleyen bir derlemedir.Öğe Türü: Yayın , The Digital Orchard: Advanced Data-Driven Technologies in Apple Breeding and Genetic Modification(Frontiers Media SA, 2026) Abid, Fazeel; Zhang, Zhao; Farooque, Ghulam; Zulqarnain, Rana Muhammad; Rasheed, Jawad; Osman, Onur; Alsubai, Shtwai; Menzli, Leila Jamel; Rasheed, JawadThe apple (Malus × domestica), a globally significant perennial fruit crop, facesimmense pressure from climate change, evolving pathogens, and consumerdemand for novel traits. Also, remains constrained by slow trait selection despitetechnological advances. Further, the traditional breeding methods are slow andresource-intensive, hampered by the apple’s long juvenile period and highheterozygosity. This systematic literature review (SLR) synthesizes the state ofthe art in advanced data-driven technologies for accelerating apple breeding andgenetic modification. Following the PRISMA-EcoEvo protocol, 47 selectedstudies were analyzed from databases including Web of Science, Scopus, andPubMed. Our thematic synthesis reveals a paradigm shift towards a“digitalbreeding”model, characterized by the convergence of three coretechnological pillars. First, high-throughput phenotyping (HTP), whichleverages sensor modalities such as RGB-D, hyperspectral imaging, and LiDAR,is automating the collection of trait data at an unprecedented scale. Second,machine learning (ML) and deep learning (DL) algorithms are being deployed fordiverse applications, including cultivar identification with over 96% accuracy,non-destructive quality prediction, and genomic selection, thereby boostingpredictive ability for key traits by up to 18%. Third, precise and efficientgenome editing, predominantly using Clustered Regularly Interspaced ShortPalindromic Repeats (CRISPR)/CRISPR-associated protein 9 (Cas9), is enablingthe rapid introduction of desirable traits, such as disease resistance, enhancedshelf life, and improved nutrient uptake. Demonstrated transgene-free editingprotocols are accelerating the path to commercialization. We further explore theintegration of these pillars through the agricultural internet of things (AIoT) anddiscuss emerging frontiers, including federated learning for data privacy,explainable AI (XAI) for model transparency, and the implications of recentregulatory frameworks. This review identifies critical research gaps, including the need for standardized open-access datasets and integrated end-to-endsystem validation. It concludes that the synergistic application of thesetechnologies is poised to revolutionize the speed, precision, and resilience ofapple improvement programs worldwide.Öğe Türü: Yayın , The Procyclicality of Credit Cycle of Islamic and Conventional Banks During COVID-19: Measuring Amplitude and Frequency Indicators(Sciendo, 2026) Muttaqin, Ecky Imamul; Uluyol, Burhan; Uluyol, BurhanProcyclicality in the banking sector is one of the important indicators that may encourage the systemic risk in the banking sys-tem. This study examines banking behavior of the economy during the COVID-19 pandemic and analyze the amplitude and frequency of the credit cycle of Islamic and conventional banks. This study is primarily focused on the credit property of Islamic and conventional banks from 2014 to 2020 with application of Ordinary Least Square (OLS), Frequency Base Filter Analysis (FBF) and Turning Point Analysis. Our study finds that the size of Islamic bank’s amplitude is larger than the size of conventional bank’s amplitude. This is char-acteristic of Islamic banks based on the pattern of financing of the real sector. Meanwhile, conventional banks encourage the creation of bubble capital because it is related to the credit pattern grounded in speculative activities based on the interest system. Therefore, con-ventional banks need to encourage credit patterns based on capital. Meanwhile, the size of the frequency of Islamic banks has a longer frequency measure than conventional banks, but the number of cy-cles formed is the same as a perfect cycle.Öğe Türü: Yayın , A Parametric Design Method for the Wooden Turkish Triangle Plated Structure (Barkat) Model(Springer, 2026) Köymen, Erdem; Akyürek, Muhammed Emin; Akyürek, Muhammed EminMimar Sinan’s mosques are celebrated as masterpieces of central-plan mosque design, showcasing exceptional spatial composition and structural form. A previous study designed a novel model by adapting these forms using a catenary curve, folded plates, and Turkish triangles. However, that model established only a static topology. Distinguishing itself by advancing this topology into a dynamic computational framework, this research introduces a novel parametric algorithm that mathematically defines the Turkish triangle. This method allows for both the analytical classification of historical transition zones and the generation of the contemporary ‘Barkat’ mosque model. Using Grasshopper and Python, geometries are defined via wall segmentation/folding (n) and hoop (ring) edge (k) parameters. The analysis confirms that combinations of (n=1–3) and (k=4–8) yield the most balanced forms. The resulting framework offers a dual contribution: a digital reconstruction tool for architectural history and a fabrication-ready design method for folded plate structures.Öğe Türü: Yayın , In Search of a New Social Contract: Polarization over the Aims of Higher Education in Türkiye and the Promise of Comparative Political Theory(Brill Academic Publishers, 2026) Taşgetiren, Ömer; Taşgetiren, ÖmerTo address the negative effects of political polarization on social cohesion, trust, and democratic deliberation, this article tackles the dispute between conservative and non-conservative groups in Türkiye over the aims of higher education and examines the possibility of reaching common ground between these polarized groups to create a new social contract. The article contends that comparative political theory, when viewed as a component of liberal education, offers ideas that can serve as a constructive framework for restructuring university curricula and academics’ teaching practices. Such a liberal vision of comparative political theory can incorporate non-Western political ideas into university curricula without sacrificing liberal concerns about the cultivation of individual autonomy. While this approach may not appeal to those who seek to shape education according to their worldview, it offers a shared framework for those genuinely concerned about the harmful effects of polarization.
