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Öğe Yetişkinlerde E-Sağlık Okuryazarlığının Kuşaklar Arası Bağlamda İncelenmesi(2026) Mutlu, Hatice; Süslü, Murat; Türkoğlu, Mesut CanBu araştırmanın amacı, e-sağlık okuryazarlığının kuşaklara göre farklılaşma durumunu incelemek ve bunu hem parametrik analizler hem de veri temelli sınıflandırma yöntemleriyle ortaya koymaktır. Araştırma, İstanbul’da yaşayan X, Y ve Z kuşaklarına mensup 561 katılımcıdan anket yoluyla toplanan verilerle gerçekleştirilmiştir. Öncelikle kuşaklar arasında e-sağlık okuryazarlığının değişimini belirlemek üzere ANOVA testi uygulanmıştır. Sonrasında e-sağlık okuryazarlığının veri içinde nasıl kümelendiğini görmek amacıyla K-ortalamalar kümeleme analizi yapılmıştır. Son aşamada, oluşan kümelerle kuşaklar arasındaki ilişkinin anlamlılığını sınamak için çapraz tablo ve Ki-kare analizi kullanılmıştır. ANOVA sonuçları kuşaklar arasında anlamlı farklılık olduğunu göstermiştir. X kuşağı, diğer kuşaklara kıyasla daha düşük e-sağlık okuryazarlığı puanına sahiptir; Y ve Z kuşakları arasında ise anlamlı bir fark görülmemiştir. Kümeleme analizinde, e-sağlık okuryazarlığının düşük, orta ve yüksek olarak üç kümeye ayrıldığı belirlenmiştir. Ki-kare testi, kuşaklar ile kümeler arasında anlamlı ilişki olduğunu ortaya koymuştur. X kuşağı çoğunlukla orta-düşük e-sağlık okuryazarlığı kümelerinde, Y kuşağı çoğunlukla orta e-sağlık okuryazarlığı kümesinde, Z kuşağı ise çoğunlukla yüksek e-sağlık okuryazarlığı kümesinde temsil edilmiştir. Bulgular, e-sağlık okuryazarlığının kuşaklara göre belirgin biçimde farklılaştığını göstermektedir. Z kuşağı, en yüksek e-sağlık okuryazarlığına sahip grup olarak öne çıkarken X kuşağı nispeten daha düşük e-sağlık okuryazarlığına sahiptir. Sonuçlar, kuşak temelli dijital sağlık eğitimi ve e-sağlık uygulamalarının tasarımında farklılaştırılmış yaklaşımların gerekli olduğunu göstermektedirÖğe Green entrepreneurship in the context of environmental changes, cultural dynamics and capital forms: A research on European Green Capitals(Yildiz Technical University, 2026) Habip, Elif; Doğan, EbruThis study investigates how green entrepreneurship is shaped by environmental changes, cultural dynamics, and forms of capital, focusing on their impact on entrepreneurs in a city designated as a "green city" by the European Green Capital Award. Using a qualitative research approach, data were collected through in-depth interviews and observations with green entrepreneurs in Essen, Germany. The data were analyzed using MAXQDA 2022. Findings reveal that the city's green status significantly influences entrepreneurs' decisions to adopt green business practices, with environmental awareness playing a key role. Green entrepreneurs not only recognize environmental changes but also embrace the sustainability culture of their city. Additionally, specific forms of capital contribute to their business success. These results offer recommendations for entrepreneurs, policymakers, and society to support and promote green entrepreneurshipÖğe INTEGRATING MULTI-CRITERIA METHODOLOGY WITH SYMBOLIC REGRESSION ON LOAN MODELLING IN BANKING SECTOR(Faculty of Organizational Sciences, 2026) Bumin, Mete; Özçalıcı, Mehmet; Ertuğrul, AyşegülAbstract Forecasting loans accurately is essential for the banking sector as it underpins effective risk management, capital allocation, and portfolio optimization. This study aims to model loans in the Turkish banking sector by integrating symbolic regression with multi-criteria decision-making methodologies. Monthly data from January 2004 to September 2024, derived from banks’ financial statements, are utilized for the analysis. The optimal parameter configuration for symbolic regression is determined using the TODIM (an acronym in Portuguese for Interative Multi-criteria Decision Making) methodology. The forecasting performance of symbolic regression is evaluated against established models, including Autoregressive Integrated Moving Average (ARIMA), Gaussian Process Regression (GPR), Support Vector Machines (SVM), Neural Networks (NN), Regression Trees (RT), and Long Short-Term Memory (LSTM) network models. The proposed approach is applied across private, public, and foreign banks, as well as the overall banking sector. A significant finding of this study is the identification of a robust relationship between loans and two critical variables: assets and deposits. These results underscore the Corresponding author importance of strengthening deposit mobilization strategies and enhancing asset utilization to effectively grow banks’ loan portfolios. © (2026), (Faculty of Organizational Sciences, University of Belgrade). All right reserved.Öğe Linking Extended Business Responsibility to Sustainable Environmental Awareness: Evidence on the Mediating Role of Environmental Values(Wiley, 2025) Avunduk, Zehra Binnur; Kahveci, Eyüp; Habip, ElifEco-conscious businesses are increasingly adopting sustainable materials and improving production efficiency to reduce carbon emissions. These efforts not only minimize waste but also help conserve natural resources. Through extended business responsibility (EBR), firms actively promote sustainable consumption by raising consumer awareness. As awareness grows, purchasing behavior shifts toward environmentally responsible choices, ultimately reducing ecological harm. In contexts where environmental values (EVs) are prominent, social pressure often drives firms toward more sustainable practices. This study addresses a gap in the literature by examining the mediating role of EVs in the relationship between EBR and sustainable environmental awareness (SEA). Based on survey data from 396 participants in Türkiye, partial least squares structural equation modeling (PLS-SEM) was employed for analysis. The findings reveal that EVs partially mediate the relationship between EBR and SEA, serving as a catalyst that enhances the effect of EBR on sustainability awareness. The results provide valuable insights for a wide range of businesses, including manufacturers and e-commerce firms. By aligning with the expectations of environmentally conscious consumers, companies can not only strengthen their sustainability agendas but also gain a sustainable competitive advantage. This study contributes to the literature on sustainable business practices by applying PLS-SEM in the context of an emerging economy and highlighting the critical role of EVs in fostering sustainability awareness.Öğe The Mediating Role of Climate Change Mitigation Behaviors in the Effect of Environmental Values on Green Purchasing Behavior within the Framework of Sustainable Development(Walter de Gruyter GmbH, 2025) Yilmaz, GoncaGlobal environmental challenges, including the depletion of natural resources, pollution, and population growth, have significantly impacted modern lifestyles. The environmental and socioeconomic dimensions of this reality are represented by climate change, one of the major threats facing the planet. People's environmental values and the green behaviors they exhibit based on these values are crucial in mitigating significant environmental problems, such as climate change. In this context, raising environmental awareness and motivating individuals to contribute to sustainable development and the circular economy particularly environmental protection can serve as an effective starting point. In line with this idea, data were collected from 236 participants in Istanbul in 2024 using the convenience sampling method. The data collected through the survey technique in the study were analyzed using the SPSS program and PROCESS, a macro developed for SPSS. In addition, confirmatory factor analysis and path analysis were performed with the Python programming language, and fit index was also presented. The research findings reveal a significant relationship between environmental values and green purchasing behavior. The mediating role of climate change mitigation behavior was also found.Öğe Smart Contracts, Blockchain, and Health Policies: Past, Present, and Future(Multidisciplinary Digital Publishing Institute (MDPI), 2025) Kurt, Kenan Kaan; Timurtaş, Meral; Ozaydin, Fatih; Türkeli, SerkanThe integration of blockchain technology into healthcare systems has emerged as a technical solution for enhancing data security, protecting privacy, and improving interoperability. Blockchain-based smart contracts offer reliability, transparency, and efficiency in healthcare services, making them a focal point of many studies. However, challenges such as scalability, regulatory compliance, and interoperability continue to limit their widespread adoption. This study conducts a comprehensive literature review to assess blockchain-driven health data management, focusing on the classification of blockchain-based smart contracts in health policy and the health protocols and standards applicable to blockchain-based smart contracts. This review includes 80 core studies published between 2019 and 2025, identified through searches in PubMed, Scopus, and Web of Science using the PRISMA method. Risk of bias and methodological quality were assessed using the Joanna Briggs Institute tool. The findings highlight the potential of blockchain-enabled smart contracts in health policy management, emphasizing their advantages, limitations, and implementation challenges. Additionally, the research underscores their transformative impact on digital health policies in ensuring data integrity, enhancing patient autonomy, and fostering a more resilient healthcare ecosystem. Recent advancements in quantum technologies are also considered as they present both novel opportunities and emerging threats to the future security and design of healthcare blockchain systems.Öğe Digitalization and Innovation in the Transformation of Green Entrepreneurship: A Bibliometric Analysis(IGI Global Scientific Publishing, 2024) Mouloudj, KamelGreen growth is a key path for sustainable economic development, integrating environmental concerns into business practices. This shift has led to the rise of green entrepreneurship, which is still in its early stages, where digitalization plays a crucial role. Digital transformation facilitates green practices such as zero carbon, waste management, electric vehicles, and smart city technologies, enhancing efficiency, competitiveness, and innovation in green enterprises. Green innovation, a critical element of green entrepreneurship, provides practical and eco-friendly solutions to social and environmental challenges. This study explores the interconnectedness of green entrepreneurship, digitalization, and innovation (key concepts "green entrepreneur*" and ("digit*") or ("innovation") through bibliometric analysis, using data from 214 documents in the Web of Science database. The study, mapped via VOSviewer, shows that the field is rapidly growing, with China leading in research output. Future research is expected to focus on more innovative topics in green entrepreneurship.Öğe Investigating Digital Entrepreneurial Intentions: An Extended Technology Acceptance Model(IGI Global Scientific Publishing, 2024) Mouloudj, Kamel; Rebbouh, HaddaDigital entrepreneurship plays a crucial role in addressing economic challenges by fostering innovation, creating job opportunities, and enhancing competitiveness across various sectors. It empowers individuals, particularly youth, to leverage technology for business creation and growth. Moreover, it helps bridge gaps in access to markets and resources, enabling entrepreneurs to reach wider audiences and tap into global supply chains. This study investigates the factors influencing students' intentions to engage in digital entrepreneurship within the Algerian context. Using a convenience sampling method, 118 valid responses were collected. The findings reveal that perceived usefulness, perceived ease of use, attitudes, entrepreneurial self-efficacy, and innovativeness significantly influence students' entrepreneurial intentions. These results underscore the importance of these factors in promoting digital entrepreneurship among youth, suggesting that enhancing students' perceptions and self-confidence could encourage greater engagement in entrepreneurial activities.Öğe Impact of Abusive Supervision on Innovative Work Behavior in Turkey: Who Is More Affected?(Ural Federal University Publishing Center, 2024) Tatlı, Hasan Sadık; Öngel, Gökten; Süslü, MuratResearchers have focused on the dark side of managers in recent years, wherein studies discuss the effects of abusive supervision styles on employees and organizations. This research aims to elucidate the influence of abusive supervision on innovative work behaviors of new and former employees. The study focuses on two different employee characteristics. The first group includes the employees with a twoyear or less tenure. The second group includes employees with a fiveyear or more tenure. A simple random sampling technique is used to determine the sample. The research sample includes 345 employees in a manufacturing firm in Istanbul, Turkey. According to regression analysis results, abusive supervision negatively affects innovative work behavior. In addition, abusive supervision affects the innovative work behaviors of new employees more than those of former employees. The findings are consistent with the social exchange theory, conservation of resources theory, and power approach. The research findings are important in demonstrating how destructive abusive supervision affects new employees. In conclusion, suggestions are presented for companies, managers, and researchers.Öğe Health information systems with technology acceptance model approach: A systematic review(Elsevier Ireland LTD, 2024) Tetik, Gözde; Türkeli, Serkan; Pınar, Sevcan; Tarim, MehveşIn the rapidly evolving landscape of information technologies, individuals and organizations must adapt to the digital age. Given the diversity in users' knowledge and experience with technology, their acceptance levels also vary. Over the past 30 years, various theoretical models have been introduced to provide a framework for understanding user acceptance of technology. Among these, the Technology Acceptance Model (TAM) stands out as a key theoretical framework, offering insights into why new technologies are either accepted or rejected. Analyzing user acceptance of technology has thus become a critical area of study. Healthcare organizations aim to assess the perceived efficacy and user-friendliness of a given technology. This will help health organisations design and implement HIS that meet users' needs and preferences. In this context, how does the TAM clarify the acceptance and use of Health Information Systems (HIS)? To address this inquiry, a comprehensive literature review will be carried out. The systematic review involved 29 studies issued between 2018 and 2023 and searched the databases Pubmed, Scopus, Wos and Ulakbim TR Index. The PRISMA flowchart was used to identify the included studies. According to the results, some variables stand out in the acceptance and utilisation of HIS. Among the users of HIS, it can be said that the results relating to nurses stand out. In particular, there are studies which emphasise that 'gender' is a crucial factor in explaining the models. Another crucial finding of the current systematic review is the need to train users in the acceptance and use of HIS.
