İstanbul Gelişim Üniversitesi Kurumsal Açık Erişim Arşivi
DSpace@Gelişim, İstanbul Gelişim Üniversitesi tarafından doğrudan ve dolaylı olarak yayınlanan; kitap, makale, tez, bildiri, rapor, araştırma verisi gibi tüm akademik kaynakları uluslararası standartlarda dijital ortamda depolar, Üniversitenin akademik performansını izlemeye aracılık eder, kaynakları uzun süreli saklar ve yayınların etkisini artırmak için telif haklarına uygun olarak Açık Erişime sunar.
Güncel Gönderiler
Öğe Türü: Öğe , Assessing the Impact of Dam Spillway Releases on Flood Dynamics in Snow-Dominated Basins(American Society of Civil Engineers (ASCE), 2026) Peker, İsmail Bilal; Ertaş, Mustafa Cansaran; Hacı, Abdülbaki; Kalybayeva, Aigerim; Paşa, Yasin; Gülbaz, SezarEffective management of dam spillway water releases is crucial for mitigating flood hazards in snow-fed basins. This study examines the April 2024 flood event that severely impacted Uralsk city and its surrounding areas in Kazakhstan. Using hydrological and hydraulic modeling, this study evaluates the role of upstream dam spillway releases in Russia as a primary driver of the flood event. Hydrological modeling was conducted using the HBV-light model, incorporating calibrated and validated streamflow data from ground stations. Snow water equivalent (SWE) and snow cover area (SCA) simulations were validated using ERA5-Land products. The flood extent and water depths were determined using the HEC-RAS two-dimensional (2D) hydraulic model, validated against satellite and drone imagery. Scenario-based analyses compare flood conditions with and without dam reservoir water contributions. The results indicate that an abrupt spillway release with a peak discharge of 2,170 m3/s increased the simulated flood inundation area by approximately 10% and locally increased flood depths by up to 1 m. These findings underscore the importance of proactive dam management in snow-fed basins to minimize flood risk. This study provides insights into the critical relationship between water resource management and flood dynamics, offering valuable guidance for sustainable development and flood risk mitigation in snow-covered regions.Öğe Türü: Öğe , A Data-Driven Adaptive Cybersecurity Training Framework with Behavioral Validation(Springer Science and Business Media B.V., 2026) Adamu, Yohannis Admasu; Chaudhry, Shehzad Ashraf; Zakaria, Khiati; Yahya, KhalidTraditional cybersecurity awareness programs often fail to produce sustained behavioral change due to their static and non-personalized design. This paper presents CyberSense AI, a behavior-driven adaptive cybersecurity education framework that integrates a personalized learning engine, an interactive phishing simulation module, and a real-time threat intelligence system powered by a custom-trained machine learning (ML) model based on eXtreme Gradient Boosting (XGBoost). Beyond system implementation, we formally model the adaptive learning mechanism using a knowledge-state representation and reinforcement-inspired update rule to dynamically align question difficulty with user proficiency. To empirically validate the framework, we conducted a controlled pre-test/post-test study involving 60 participants randomly assigned to a control group and an experimental group. Results demonstrate a statistically significant improvement in phishing detection accuracy for the experimental group (p< 0.001, Cohen’s d =1.47), along with sustained two-week knowledge retention. Behavioral analytics further reveal a monotonic improvement curve across simulation sessions, a strong engagement–performance correlation (r =0.72), and progressive reduction in false-negative (FN) rates. A feature ablation and deployment latency analysis confirms that the XGBoost subsystem achieves sub-100ms response time, validating real-time mobile suitability. Collectively, these results establish CyberSense AI as a theoretically grounded and empirically validated framework for scalable, human-centered cybersecurity training.Öğe Türü: Öğe , Istanbul Gelişim University Faculty of Sports Sciences: Monthly E-Bulletin (August 2026)(İstanbul Gelişim Üniversitesi / Istanbul Gelisim University, 2026) Istanbul Gelişim University Faculty of Sports SciencesRecord Participation in Para Athletics at Glasgow 2026 The para athletics programme at the Glasgow 2026 Commonwealth Games stands out as the most comprehensive para athletics programme in the history of the Games. The competitions, which began on 27 July 2026, feature a total of 16 medal events-eight for women and eight for men. The event brings together Paralympic champions and athletes with outstanding international achievements. Notably, independent competitions in the T20 classification for athletes with intellectual impairments are included in the programme for the first time. This development is important for expanding the representation of para athletes in major international events and increasing sporting participation opportunities for different impairment groups.Öğe Türü: Öğe , İstanbul Gelişim Üniversitesi Spor Bilimleri Fakültesi: Aylık E-Bülten (Ağustos 2026)(İstanbul Gelişim Üniversitesi / Istanbul Gelisim University, 2026) İstanbul Gelişim Üniversitesi Spor Bilimleri FakültesiGlasgow 2026'da Para Atletizmde Rekor Katılım Glasgow 2026 Commonwealth Oyunları kapsamında gerçekleştirilen Para atletizm programı, organizasyon tarihinin en geniş kapsamlı Para atletizm programı olarak dikkat çekti. 27 Temmuz 2026 tarihinde başlayan müsabakalarda kadınlar ve erkeklerde sekizer olmak üzere toplarn 16 madalya yarışı programa dahil edildi. Organizasyonda Paralimpik şampiyonlar ve uluslararası düzeyde önemli başarılara sahip sporcular mücadele ederken, zihinsel yetersizliği bulunan sporcuların yarıştığı T20 sınıfındaki bağımsız yarışmalar da ilk kez programa alındı. Bu gelişme, engelli sporcuların büyük ölçekli uluslararası organizasyonlardaki temsilinin ve farklı engel gruplarına yönelik sportif katılım fırsatlarının genişlemesi açısından önem taşıyor.Öğe Türü: Öğe , Human Centered Governance for Sustainable Campus Canteen Wastewater Management Using Design Thinking and 5ME(SPRINGER NATURE, CAMPUS, 4 CRINAN ST, LONDON N1 9XW, ENGLAND, 2026) Pasaribu, Rina Djunita; Dewanata, Deni Wahyu; Sutjipto, Mohammad Riza; Umbara, Taufan; Hartaman, Aris; Darmawan, Darmawan; Sugesti, Erna Sri; Kamil, Anton Abdulbasah; Anggadwita, GrisnaCanteen wastewater management in higher education institutions exemplifies the intersection of environmental, social, and institutional sustainability. This study applies a human-centered governance approach integrating Design Thinking (DT) and the 5M+E framework (Man, Machine, Method, Material, Money, Environment) to co-develop and evaluate a low-cost, participatory wastewater treatment model at Telkom University, Bandung, Indonesia. Using a Process–Management–Governance (PMG) perspective, DT guided iterative problem-solving (Empathize–Define–Ideate– Prototype–Test), while the 5M+E model structured the assessment of operational and sustainability factors. University commitment acted as the governance layer ensuring accountability and long-term viability. The resulting two-stage natural filtration system—comprising banana stems, coconut fiber, red brick, charcoal, and split stone—was collaboratively designed under limited resources. Sentinel indicators showed qualitative improvements: pH shifted from alkaline to neutral, water clarity and odor improved, aquatic biota reappeared, indicating preliminary visually evidence of ecological recovery, along with increased stakeholder acceptance. Although COD, BOD5, TSS, and FOG were not yet measured at this pilot stage, compliance with Indonesian discharge standards will be verified in subsequent studies. These findings are based on qualitative and sentinel indicators and should not be interpreted as a formal regulatory compliance assessment. The 5M+E analysis identified Environment, Material, and Man as the primary sustainability drivers. Findings suggest that long-term success depends less on filtration technology than on the governance architecture that institutionalizes learning, participation, and legitimacy. The study’s novelty lies in reframing wastewater treatment as a governance-driven sustainability process by operationalizing human-centered design and managerial frameworks within a real institutional context in a developing country, thereby extending the literature on sustainability governance and design thinking for management, and supporting progress toward UN SDGs 6 and 12.
