جستجوی استاد راهنمای دانشگاهی

Andreas Görgen is a Professor in the Department of Physics at the University of Oslo, Norway, specializing in experimental nuclear physics. He has held this position since 2012, following an Associate Professorship at the same institution from 2010 to 2012. His prior experience includes a Staff Scientist role at CEA Saclay (2002-2010) and a Postdoctoral Fellowship at Lawrence Berkeley National Laboratory (2000-2002). His educational background is rooted at the Universität Bonn, where he earned his Diplom-Physiker in 1996 and Dr. rer. nat. in 2000. During his doctoral studies, he served as a Research Assistant at the Institut für Strahlen- und Kernphysik. Görgen's research centers on experimental nuclear physics, with a focus on nuclear structure, nuclear reactions, exotic nuclei, and resonances in atomic nuclei. He employs advanced techniques such as Coulomb excitation, in-beam spectroscopy, and gamma-ray spectroscopy to investigate nuclear shapes, shell evolution, and the properties of nuclei far from stability. Analysis of his recent publications (2016-2023) reveals a consistent emphasis on nuclear structure phenomena, particularly shape coexistence in neutron-rich isotopes (e.g., Sr, Zr, Sm), shell evolution near 78Ni, and the spectroscopy of exotic copper isotopes. His work also spans nuclear astrophysics (e.g., the Hoyle state in carbon-12) and medical physics applications (e.g., proton-dynamic therapy). No scientific awards were mentioned in the provided text. Details regarding student advising and research grants were not specified in the available information. However, Görgen is a key member of the Oslo Cyclotron Laboratory (OCL) team and maintains active collaborations with CERN/ISOLDE and GANIL/SPIRAL2, contributing to international nuclear physics research efforts. Görgen's primary research facility is the Oslo Cyclotron Laboratory (OCL), which provides experimental capabilities for nuclear structure studies using radioactive ion beams. His collaborative network extends to major European facilities, enhancing the scope and impact of his research program in fundamental and applied nuclear physics.

• experimental nuclear physics
• nuclear structure
• nuclear reactions
• +۲ مورد دیگر

Irina Oleinikova is a Professor at the Norwegian University of Science and Technology (NTNU) in the Department of Electric Energy, Faculty of Information Technology and Electrical Engineering. She leads the Power System Operation and Analysis research group and serves as the NTNU Smart Grid Team Leader. She is a steering committee member of the European Energy Research Alliance (EERA) Joint Programme on Smart Grids and an expert in the International Smart Grid Action Network (ISGAN) WG6. Research Interests : Power System Operation, Digital Power System Protection and Control, Grid Resilience, Energy Flexibility, Cybersecurity in Power Systems, and Hydrogen Technology Integration. Her work focuses on advancing smart grids, grid flexibility, and cybersecurity through projects like FME CINELDI, HONOR, ASAP, and ZeroKyst. Key Projects : CINELDI : Developing intelligent electricity distribution grids. HONOR : Cross-sectoral energy flexibility markets. ASAP : Next-generation system protection schemes. ZeroKyst : Hydrogen and charging infrastructure along Norway’s coast. COSPAT : Stability of AC/DC transmission grids via co-simulation. Advising & Grants : Supervises PhD students in digital protection and cybersecurity. Active in projects funded by RCN, STATNETT, and EU Horizon 2020. Leads the Power System Operation and Analysis group and collaborates with SINTEF and industry partners. Labs/Teams : NTNU Smart Grid Team and the Power System Operation research group.

• Power System Operation
• Smart Grids
• Digital Power System Protection
• +۵ مورد دیگر

Nicola Paltrinieri is a Professor of Risk Assessment at the Department of Mechanical and Industrial Engineering, NTNU (Norway), and an Adjunct Professor at the University of Bologna (Italy). His expertise spans risk assessment, hydrogen technologies, process safety, and data-driven safety management. He holds Chartered Engineer and Chartered Scientist certifications and has served on editorial boards for journals like Safety Science and Journal of Risk Research . Education: PhD in Environmental, Safety and Chemical Engineering (University of Bologna, 2012) Master’s in Chemical and Process Engineering (University of Bologna, 2008) Research Interests: Focuses on hydrogen infrastructure safety, Natech accident analysis, risk-based inspection strategies, and AI integration in safety systems. His work emphasizes sustainable energy transitions and mitigating risks in emerging technologies like hydrogen. Key Projects (2022-2026): H2Glass : Decarbonizing glass and aluminum sectors via hydrogen HyInHeat : Hydrogen technologies for industrial heating HYDROGENi : Norwegian research center for hydrogen/ammonia Awards: Onsager Fellowship (2016–2021) Frank Lees Medal (2012) for safety-related publications Grants & Leadership: Head of NTNU Energy Team Hydrogen, coordinator for EU-funded projects like SUSHy , and active in international risk committees (e.g., EFCE, ESRA). His work bridges academia and industry, with over 8 PhD examinations supervised. Labs/Teams: Leads the NTNU Energy Team Hydrogen and collaborates on initiatives like SH2IFT-2 for safe hydrogen fuel handling. His research group focuses on AI-driven risk analysis and hydrogen infrastructure resilience.

• Risk Assessment
• Hydrogen Technologies
• Process Safety
• +۴ مورد دیگر

Elena Celledoni is a Professor in the Department of Mathematical Sciences at the Norwegian University of Science and Technology (NTNU). She has been employed at NTNU since 2004 and has held the position of professor since 2009. She is a member of the Differential Equations and Numerical Analysis Group at the Department of Mathematical Sciences and serves as its leader. Her educational background includes: Master's degree in Mathematics from the University of Trieste (1993) Ph.D. in Computational Mathematics from the University of Padua, Italy (1997) Elena Celledoni's research focuses on numerical analysis, particularly structure preserving algorithms for differential equations and geometric numerical integration. Her work bridges theoretical mathematics with practical computational methods, developing algorithms that maintain the geometric properties of the systems they approximate. She has made significant contributions to Lie group integrators, energy-preserving methods, and the application of these techniques to mechanical systems and shape analysis. In recent years, her research has expanded to include the intersection of numerical methods with machine learning, exploring how structure-preserving approaches can enhance neural networks and data-driven modeling. Her publications demonstrate a clear trend toward integrating traditional numerical analysis with modern machine learning techniques while maintaining a strong foundation in geometric integration and structure preservation. This interdisciplinary approach has led to innovations in neural ODEs, structure-preserving neural networks, and physics-informed machine learning models that respect the underlying mathematical structures of the systems they model. Elena Celledoni has received recognition for her work through the following honors: Member of the Royal Norwegian Society of Sciences and Letters Member of the European Consortium of Mathematics in Industry Council Member of the board of the International Council of Mathematics in Industry and Applications Editorial board member for SIAM Review, Journal of Computational Dynamics, Journal of Geometric Mechanics, Calcolo, and Networks and Heterogeneous Media As an advisor, she has mentored several students including Torbjørn Ringholm who completed his doctoral dissertation on 'Discrete gradient methods in image processing and partial differential equations on moving meshes.' Her research has been supported by various grants enabling her to lead projects on geometric numerical integration, collaborate internationally, and organize significant academic events such as the special semester at Isaac Newton Institute of MS in 2019 on 'Geometry, compatibility and structure preservation.' She leads the Differential Equations and Numerical Analysis Group at NTNU, which focuses on developing and analyzing numerical methods that preserve the geometric structure of differential equations. The group maintains active collaborations with researchers worldwide and has made substantial contributions to advancing the field of geometric numerical integration and its applications to real-world problems.

• Numerical Analysis
• Differential Equations
• Geometric Numerical Integration
• +۵ مورد دیگر

Alexander Refsum Jensenius is a Professor of Music Technology and Director of the RITMO Centre for Interdisciplinary Studies in Rhythm, Time and Motion at the University of Oslo. He also leads the fourMs Lab and co-founded the MishMash Centre for AI and Creativity. His work bridges musicology, psychology, and technology, focusing on embodied music cognition, human motion analysis, and creative applications of AI. Notably, he pioneered research on air guitar motion and human micromotion through projects like the Oslo Standstill Database . Educated at the University of Oslo (BA in Music and Mathematics, MA in Musicology) and Chalmers University of Technology (MSc in Applied IT), Jensenius holds a PhD in Music Technology from UiO. He has held visiting researcher roles at UC Berkeley, McGill University, and KTH. Leadership roles include Department of Musicology Head (2013–2016) and Steering Committee Chair for the International Conference on New Interfaces for Musical Expression (NIME, 2011–2022). Research interests span music-related body motion, AI in creative contexts, and open research practices. Key contributions include the Music Moves and Motion Capture MOOCs, the Musical Gestures Toolbox software, and monographs like Sound Actions and Sonic Design . His work emphasizes interdisciplinary collaboration, with projects addressing ventilation systems' acoustic properties and cell culture vibrational effects. Awards include the European Open Data Champion recognition. He advocates for open science and maintains extensive digital archives of research materials, emphasizing institutional web pages as critical research infrastructure.

• Music Technology
• Music Psychology
• Embodied Music Cognition
• +۵ مورد دیگر

Veronika Kalmus is a Professor of Sociology at the University of Tartu's Faculty of Social Sciences, Institute of Social Studies since 2015. She has held various academic positions at the University of Tartu since 1991, including Professor of Media Studies (2009-2013) and Associate Professor in Media Studies (2005-2009). She is an internationally recognized scholar with memberships in Academia Europaea and AcademiaNet, and has received numerous awards including the National Research Award in Social Sciences (2022). Her educational background includes a Doctor's Degree in Sociology from the University of Tartu (2003), a Research Master's Degree in Media Studies from the University of Oslo (1998), and additional graduate studies in Sociology at the University of Tartu. She completed her undergraduate studies in Sociology at the University of Tartu (cum laude, 1995). Kalmus's research focuses on social transformation, mediatization, datafication, and platformization in contemporary society, with particular attention to social acceleration, generational dynamics, and children's and young people's digital media use. Her work examines how digital technologies reshape socialization processes, value orientations, and intergenerational relationships. She investigates the formation of media generations, digital skills development, and the social mediation of children's media use in an increasingly datafied world. Her recent publications analyze surveillance experiences across generations, digital skills among European youth, and the impact of digital tools on mental well-being. Her work demonstrates a consistent focus on the intersection of digital technologies, social change, and generational dynamics, with methodological innovations in cross-cultural and intergenerational research. National Research Award in Social Sciences (2022) Membership of Academia Europaea (2019) Membership of AcademiaNet: Leading European Women Scientists (2020) The Badge of Distinction, University of Tartu (2017) Vitols Prize of the American Association of Baltic Studies (2010) Young Scientist Award of the Cultural Foundation of the President of the Republic of Estonia (2008) Professor Kalmus has supervised multiple doctoral students including Signe Opermann, Marit Napp, and Andra Siibak, with several receiving national recognition. She has led significant research projects including the Estonian Science Foundation grant project 'Children and Young People in the Emerging Information and Consumer Society' (2007-2010) and 'Generations and Inter-generational Relationships in the Emerging Information Society' (2011-2015). Her administrative roles include membership in the University of Tartu Senate (2017-present), Director of the PhD study programme in Sociology (2015-present), and founder of the European Media Salon (2021-2024). She leads the international research network EU Kids Online as Estonian project team leader (2007-present) and is actively involved in developing research methodologies for studying digital family life through the PlatFams project. Her work bridges academic research with practical applications for understanding digital transformations in everyday life across generations.

• Sociology
• Media Studies
• Social Transformation
• +۷ مورد دیگر

Hilde Stokvold Gundersen serves as an Associate Professor in the Department of Sport, Food and Natural Sciences at Western Norway University of Applied Sciences (HVL). Her academic position is based at the Bergen KRONSTAD campus where her office is located in room L215. She maintains an active research profile with multiple publications in 2024 across various sports science domains. Dr. Gundersen's research interests span multiple critical areas in sports science, with particular focus on adolescent development in athletic contexts, strength training methodologies, and aquatic safety education. Her work bridges theoretical sports science with practical applications in educational settings, especially in primary school physical education programs. She demonstrates expertise in examining physiological development markers like bone age and their relationship to athletic performance metrics. Analysis of her 2024 publications reveals a strong emphasis on practical applications of sports science research. Her work addresses gender-specific training considerations, developmental physiology in youth athletes, and safety education in aquatic environments. The publications appear in both Norwegian-language educational resources and international scientific journals including the Journal of Applied Physiology and Frontiers in Sports and Active Living, indicating both national and international scholarly impact. While specific awards are not mentioned in the available information, her publication record demonstrates active scholarly contribution to the field of sports science. Her collaborative work with researchers across different institutions suggests integration within broader research networks in exercise physiology and sports pedagogy.

• Sports Science
• Exercise Physiology
• Strength Training
• +۴ مورد دیگر

Charu Sharma is an Associate Professor in the Department of Electrical Engineering at UiT The Arctic University of Norway, specializing in power systems and smart grid technologies. Her work focuses on reactive power control, voltage stability, and optimization of renewable energy-integrated networks. Research on cyber-physical co-simulation frameworks for real-time grid management Development of hybrid renewable energy microgrids for rural and industrial applications Expertise in optimization algorithms (e.g., BFOA-PSO, ANFIS) for energy systems Recent publications highlight her contributions to DER-enriched distribution networks, low-inertia system stability, and intelligent load frequency control. She actively collaborates with researchers on projects like Cooperative Isolated Renewable Energy Systems and arcICE , addressing reliability and sustainability challenges.

• Power Systems
• Smart Grids
• Reactive Power Control
• +۳ مورد دیگر

Hilde Moseby Berge is an Associate Professor in the Department of General Practice at the University of Oslo. Her research focuses on cardiovascular health in athletes, injury and illness prevention in elite sports, and the psychological and social impacts of cardiac arrest survival among young exercisers. She has collaborated extensively with institutions like the Norwegian Olympic and Paralympic committees, contributing to longitudinal health monitoring programs for athletes. Her work includes evaluating automated external defibrillator (AED) availability in sports clubs and analyzing post-surgical outcomes for musculoskeletal injuries. Berge is also affiliated with the Clinical General Practice Research (Allmix) and General Practice Health Services Research (ALHF) groups, emphasizing her commitment to practical healthcare solutions. Key research themes include: 1) Cardiac events in sports contexts, 2) Health disparities affecting Paralympic athletes, and 3) Long-term health surveillance for Olympic/Paralympic participants. Her studies often use systematic reviews and multi-year cohort analyses, with findings published in journals like British Journal of Sports Medicine and Resuscitation . Berge’s contributions to healthcare systems include designing prevention protocols for sudden cardiac arrest and investigating bone density issues in elite Para athletes. She has co-authored over 15 peer-reviewed articles since 2014, addressing topics such as ECG interpretation in athletes, post-cardiac arrest quality of life, and the epidemiology of sports-related injuries. Her work bridges clinical research and real-world healthcare applications, particularly in sports medicine and emergency preparedness.

• Sports Medicine
• Cardiovascular Health
• Health Services Research
• +۷ مورد دیگر

Bjørge Hermann Hansen is a postdoctoral researcher at the Department of Sport Medicine, Norwegian School of Sport Sciences (NIH), actively engaged in national physical activity surveillance and the International Children's Accelerometer Database (ICAD). His work bridges epidemiology, statistics, and device-based measurement to investigate activity patterns across diverse populations including children, cancer survivors, and clinical cohorts like Duchenne Muscular Dystrophy patients. Previously referenced in 2020-2023 materials as a University of Agder professor, NIH's December 2023 employee page confirms his current research role at Norway's premier sport science institution. Hansen's research focuses on physical activity epidemiology and measurement validity, specializing in accelerometer data analysis. He investigates intensity distribution, sedentary behavior, and their health associations across lifespan stages. His methodological expertise includes harmonizing multi-cohort data, validating self-report tools against objective measures, and developing protocols for reliable activity monitoring. Current projects address environmental determinants like family car ownership and school policies on screen time. Recent publications reveal a dominant trend: large-scale meta-analyses using pooled international data (ICAD) to establish dose-response relationships between activity patterns and mortality. He also examines secular trends in Norwegian youth activity, methodological challenges in measurement, and the impact of clinical conditions on movement behaviors. Key journals include The Lancet, British Journal of Sports Medicine, and PLOS ONE. Scientific awards: None explicitly mentioned in source materials. Hansen teaches Statistics, Epidemiology, and Scientific Methods at NIH, translating complex concepts through podcasts like Fysioformidlingen. While no specific grants or student advising records are provided, his leadership in national surveillance projects (e.g., Kan3 reports for Folkehelseinstituttet) indicates active grant-funded research. He advocates for evidence-based policies such as school mobile phone bans to increase recess activity. He collaborates with the ICAD consortium and Norwegian Institute of Public Health on population monitoring. His work with the Kan3 project involves nationwide data collection on adult physical activity and fitness. Recent Folkehelseinstituttet reports (2023-2024) demonstrate his role in national health surveillance systems.

• Physical Activity Epidemiology
• Measurement of Physical Activity
• Accelerometry
• +۳ مورد دیگر

Dag Ingvar Jacobsen is a Professor at the Department of Political Science and Management , University of Agder. He is affiliated with the CeDiT: Centre for digital transformation and Governance and leadership in the public sector research groups. His work focuses on organizational behavior, public administration, and local governance dynamics. Research Interests: Jacobsen’s research explores inter-municipal cooperation, political-administrative relations, leadership in public vs private sectors, organizational structure and strategy alignment, and the impact of work arrangements (e.g., part-time roles, shift work) on employee well-being. He also examines the effects of political fragmentation on governance, institutional geography, and innovation pathways in public organizations. His studies often emphasize Norway’s unique local government context and policy implementation challenges. Publications Trends: Recent articles highlight cost-efficiency in collaborative public services, managerial autonomy across organizational types, and the balance between professional autonomy and political loyalty in municipal leadership. His work bridges theoretical frameworks with empirical analysis of Norwegian and Northern European governance systems. Labs/Teams: Active in the CeDiT research group studying digital transformation and the Governance and leadership in the public sector group analyzing municipal dynamics.

• Public Administration
• Political Science
• Organizational Behavior
• +۷ مورد دیگر

**Daniel Romero** is a **Professor** in the **Department of Information and Communication Technology** at the **University of Agder**, Norway. His research focuses on UAV communications, time-series analysis using machine learning and network science, and decentralized processing for sensor networks. He holds a Ph.D. in Signal Theory and Communications from the University of Vigo (2015), an M.Sc. in Signal Theory (2011), and a Telecommunication Engineering degree (2009). **Education**: Ph.D. in Signal Theory and Communications, University of Vigo (2015) M.Sc. in Signal Theory and Communications, University of Vigo (2011) Telecommunication Engineering, University of Vigo (2009) **Research Interests**: His work spans UAV communication systems (focusing on low-latency, high-reliability networks), time-series analysis for complex systems (using ML and network science), and decentralized computation in sensor networks to improve robustness and hardware efficiency. Recent projects include radio map estimation for mmWave beam alignment, spoofing detection via graph neural networks, and aerial base station placement optimization. **Publications**: Over 30+ peer-reviewed articles in top venues like IEEE Transactions on Wireless Communications and ICC. Recent trends emphasize radio map estimation (2023–2024), UAV-enabled spectrum surveying (2022), and robust D2D communications (2022). **Advising & Grants**: Teaches PhD courses (Statistical Signal Processing, Advanced Optimization) and leads the **Advanced Signal Processing Lab (ASL)**. Collaborates with the **CIEM (Center for Integrated Emergency Management)** on crisis-related communication systems. **Labs/Teams**: Directs the Advanced Signal Processing Lab (ASL.uia.no) and contributes to CIEM, applying ML and signal processing to emergency management challenges.

• UAV Communications
• Wireless Communications
• Time-Series Analysis
• +۵ مورد دیگر

Ørjan Grøttem Martinsen is a Professor of Electronics at the Department of Physics, Faculty of Mathematics and Natural Sciences, University of Oslo. He also holds a temporary research position at the Medical Technology Business Area of Oslo University Hospital. With over three decades of experience, he has established himself as a leading expert in bioimpedance research and applications. Education: High-voltage engineer degree (1983) Cand. scient. in electronics/measurement technology (1990) Dr. scient. with thesis on skin's electrical properties (1995) Professor Martinsen's research centers on bioimpedance—the passive electrical properties of biological tissues that vary with anatomy and physiology. His work spans diverse applications including medical diagnostics (skin cancer detection), food quality assessment (fresh vs. thawed fish), skin condition monitoring (moisture levels), and stress level evaluation. His research bridges physics, engineering, and medical applications, creating practical diagnostic tools from fundamental electrical principles. He has pioneered methods to characterize tissue properties through impedance measurements, with particular focus on electrodermal activity and skin impedance. His recent publications (2022-2025) demonstrate a strong interdisciplinary approach combining bioimpedance with machine learning, robotics, and advanced signal processing. The work spans from fundamental biophysics (GABA detection, tissue characterization) to practical applications (dental anxiety assessment, ADHD treatment evaluation). Key trends include integration of AI with bioimpedance measurements, development of novel sensor systems, and expansion into new application areas like optogenetics and micro-robotics. Awards and Recognition: IEEE Senior Member (2006) CLABIO Award (2012) Fellow at Institute of Physics (FInstP) (2015) Dr. Honoris Causa, Tallinn University of Technology (2018) UiO Innovation Award (2019) Member of Norwegian Academy of Technical Sciences (2021) Professor Martinsen has served as Editor-in-Chief of the Journal of Electrical Bioimpedance since 2010 and was President of the International Society for Electrical Bioimpedance (2010-2016). His research has attracted significant funding, enabling collaborations across engineering, medical, and biological disciplines. He has supervised numerous students and researchers in the Bioimpedance Group at UiO, fostering a strong research environment that bridges theoretical and applied work. His work is conducted primarily through the Oslo Bioimpedance Group and Sensorama SmartSense research teams, which focus on developing innovative measurement techniques and applications of bioimpedance technology. These groups maintain strong collaborations with medical institutions and industry partners to translate research findings into practical healthcare solutions.

• Bioimpedance
• Biomedical Physics
• Electronics and Instrumentation
• +۳ مورد دیگر

Unni Karin Moksnes is a Professor at the Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Faculty of Social and Educational Sciences. Her research focuses on adolescent mental health, stress, self-esteem, sense of coherence, self-efficacy, and resilience, framed within health promotion and salutogenic theory. She has led large-scale studies, including the project "Personal and contextual factors explaining mental health in adolescents," and co-developed psychometric instruments like the Rosenberg Self-Esteem Scale and the Health Literacy for School-Aged Children (HLSAC) measure. She previously served as leader for the research area "Education and upbringing" at NTNU's Center for Health Promotion Research (2009–2014). Her work spans public health, psychology, and nursing, with a strong emphasis on school-based interventions and longitudinal analyses. PhD in Public Health, Department of Social Work and Health Sciences, NTNU (2007–2011) Master of Social Work and Health Sciences, NTNU (2004–2006) Bachelor of Nursing, Sør-Trøndelag University College (2001–2004) Elementary Psychology Course, NTNU (2000–2001) Her publications (15 most recent) highlight adolescent stress, loneliness, resilience, and health literacy, with key studies on the HUNT cohort. She collaborates extensively with researchers like Geir Arild Espnes and Gørill Haugan. Despite her prolific output, no explicit scientific awards or student advisement records are mentioned in the provided text.

• Mental Health in Adolescents
• Health Promotion
• Stress and Coping Mechanisms
• +۶ مورد دیگر

Jorunn Kaiander Sundgot Borgen is a Professor at the Department of Sports Medicine , Norwegian School of Sport Sciences (NIH), and Director of the Center for Women's Health Research in Sports and Physical Activity. She holds a PhD from NIH (1993) and a Master's degree from Arizona State University (1985) . With visiting professorships at UC Berkeley (2010, 2011, 2013) and prior leadership roles at the Norwegian Olympic Training Center (1995-2009) , she has shaped international guidelines as a member of the IOC Working Group on REDs and Nordic Eating Disorder Society . ACSM Fellow Honorary Fellowship, Royal College of Physicians of Ireland & Royal College of Surgeons in Ireland Recipient of the Norwegian Research Council's Excellence in Science Communication Award (2013) Author of 150+ scientific articles on REDs, eating disorders, and women's sports health Her research focuses on Relative Energy Deficiency in Sport (REDs) , pregnancy in athletes , and mental health in sports . Recent work explores: Exercise safety during pregnancy (2025) Eating disorder prevention in youth athletes (2024) Bone health biomarkers in cross-country skiers (2024) IOC consensus statements on REDs (2023) A key advisor to elite athletes and coaches, she leads interventions for disordered eating and energy availability issues . Her 2022-2025 studies span topics from sexual harassment in sports to nutritional impacts on bone density , reflecting her multidisciplinary approach to athlete health.

• Women's Health
• Low Energy Availability (REDs)
• Eating Disorders
• +۶ مورد دیگر