FSM Vakıf Üniversitesi Araştırma ve Akademik Performans Sistemi
DSpace@FSM, FSM Vakıf Üniversitesi’nin bilimsel araştırma ve akademik performansını izleme, analiz etme ve raporlama süreçlerini tek çatı altında buluşturan bütünleşik bilgi sistemidir.
Güncel Gönderiler
Öğe Türü: Öğe , Story Point Estimation Using Transformer Based Agents(Berlin Universities, 2025) Büyük, Oğuzhan Oktay; Nizam, AliReliable story-pointing is key to sprint planning, staffing, and capacity, but traditional methods rely on tacit knowledge that fades. Automating and standardizing with Large Language Models reduces bias and improves predictability. Models like GPT-4 decompose tasks, solve subproblems, and propose candidates; however, closed architectures limit real-time data and expert input, sometimes causing hallucinations. Fine-tuning helps but requires rich domain data and custom weights, risking weaker generalization. We tackle these issues by enhancing agile story point estimation with extended positional encoding and a multi-agent weighting scheme in the model head. In our transformer model, we add a shared “knowledge pool” of specialized agents in the environment, each trained on distinct facets of project data. Using 12,017 story point records from 8 open source projects, we adopt an 80/20 train/holdout split; from the holdout, 80% populates the knowledge pool and 20% is reserved for evaluation. Our system uses hyperparameters (epochs = 3, batch size = 16, learning rate = 2×10−5). The proposed architecture achieves 70.81% accuracy versus 42.62% for standard BERT, a relative gain of ≈ 66.1%, indicating that domain-specialized agents with refined encoding substantially improve Large Language Model-based estimations and support AI-assisted agile management.Öğe Türü: Öğe , The Mediating Role of Resilience in The Relationship Between Game Addiction and Sleep Disorders in College Students(Faculty of Philosophy, University of Novi Sad, 2025) Taş, İbrahim; Bilgin, Okan; Eker, HalimeGaming addiction has attracted the attention of researchers and clinicians as a current and growing problem. Increased gaming addiction can lead to problems such as sleep disorders. The present study aimed to examine the mediating effect of resilience on the relationship between game addiction and sleep disorders in college students. The study was conducted on 320 college students aged between 20 and 27 years. The Internet Gaming Disorder Scale, Brief Resilience Scale, and DSM-5 Sleep Disorders Scale were used as data collection tools. In the analysis of the data, the SPSS package program and the PROCESS macro were used. The results revealed that gaming addiction significantly predicted resilience in a negative direction and sleep disorders in a positive direction. Resilience, in turn, significantly predicted sleep disorders in a negative direction, and it mediated the relationship between gaming addiction and sleep disorders. The findings demonstrated that resilience emerged as a significant process variable linking gaming addiction and sleep-related outcomes, suggesting that lower resilience may partially account for the pathway through which gaming behaviors affect sleep quality.Öğe Türü: Öğe , Historical Overview of Kalenderhane Mosque (4th-Century Church): Characterization of Its Frescoes Using a Multi-Analytical Approach(Romanian Inventors Forum, 2025) Ceran, İrem; Kaygısız, Ersin; Özbaş, FatihThis study aims to characterize the frescoes located in the basement of a historically significant building that was originally constructed as a church (Theotokos Kyriotissa) and is now functioning as a mosque (Kalenderhane). The research employs multiple analytical methods, including X-Ray Diffraction (XRD), Fourier-Transform Infrared Spectroscopy (FTIR), and Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (SEM-EDS), to investigate the material composition and preservation state of the frescoes. The results indicate significant interactions between environmental factors and the preservation state of the frescoes, highlighting the importance of ongoing conservation efforts. This study contributes to a deeper understanding of the frescoes' historical context and their significance in the architectural heritage of the site. Additionally, it provides recommendations for future research and restoration practices aimed at preserving this invaluable cultural artifact.Öğe Türü: Öğe , Revisiting Trend Stability Using Mann-Kendall andWilcoxon Signed-Rank Tests Through Innovative Method Comparisons(MDPI, 2025) Kesgin, Remziye İlayda TanUnderstanding the persistence and stability of hydroclimatic trends is essential for climate adaptation and sustainable water resource management, particularly in Mediterranean regions characterized by irregular precipitation regimes. This study examines long-term rainfall variability (1974–2021) at six meteorological stations along the southern coasts of Türkiye using three complementary non-parametric techniques: the Mann-Kendall (MK) test, theWilcoxon Signed-Rank Test (WT), and the Innovative Trend Analysis (ITA). The three tests were applied with their respective methodological extensions to enhance sensitivity and better capture trend stability. Results show that while most stations exhibit generally stable rainfall regimes, period- and location-specific variations with non-monotonic or oscillatory tendencies are present, revealing patterns that standard trend tests often fail to detect. The WT method was more responsive to short-term fluctuations, whereas ITA and its three-dimensional version (3D-ITA) provided valuable insights into trend persistence and stability. Overall, the findings highlight that trend stability assessment enables the distinction between transient climate variability and sustained hydroclimatic change, offering a stronger scientific basis for adaptive water management and regional sustainability planning under climate uncertainty.Öğe Türü: Öğe , Abrank Surp Tavit Monastery: Documenting, Conserving, and Rehabilitating a Threatened Armenian Cultural Heritage Site in Eastern Anatolia(MDPI, 2026) Can, Ayşenur Yelda; Esmer, MineAbrank Surp Tavit Monastery, situated near Üçpınar Village in Erzincan’s Tercan district, Eastern Anatolia, Turkey, stands as a significant yet critically endangered example of Armenian monastic heritage. This article presents a comprehensive study based on original data from fieldwork and archival research, documenting the monastery’s complex history, intricate architectural fabric, current state of preservation, and proposing conservation strategies alongside a sustainable adaptive reuse plan. Combining terrestrial laser scanning and droneassisted photogrammetry, the research provides unprecedented detailed documentation of the partially standing cruciform church, chapel, khachkars (UNESCO-listed Armenian cross-stones), and ruined auxiliary structures. Historical analysis traces the site’s evolution from a pre-Christian religious center through its foundation (traditionally attributed to St. Gregory the Illuminator), 19th-century restoration, and subsequent abandonment. The monastery faces imminent loss due to structural instability, material decay, environmental factors, and human-induced damage like looting and vandalism. Emphasizing minimal intervention and material compatibility, the conservation proposal includes structural stabilization, material consolidation, and sensitive reintegration of lost elements. Crucially, the study advocates for adaptive reuse as a “Monument Museum” and open-air exhibition, respecting the site’s spiritual legacy while ensuring its preservation and accessibility. This work fills a critical gap in the conservation of Armenian heritage in Turkey and offers a model for safeguarding similar endangered sites.
