Find Academic Supervisors

• Semantic Web
• Information Science
• Information retrieval
• +5 more

Trond Aalberg is a Professor at Oslo Metropolitan University's Faculty of Social Sciences within the Department of Archivistics, Library and Information Science. His research focuses on semantic technologies, metadata standards, and information behavior with strong applications in digital libraries and cultural heritage systems. He maintains an active research profile with significant contributions to bibliographic modeling frameworks like CIDOC CRM and IFLA LRM. His primary research interests include Semantic Web technologies, Information Retrieval systems, Metadata schema design, Ontology development, and Digital Library infrastructure. Current work examines user information needs in cultural heritage contexts, compound object presentation in search interfaces, and the application of pervasive learning games in educational settings. His research bridges theoretical information science with practical implementations in library systems and educational technology. Professor Aalberg leads the Information Systems based on Metadata (METAINFO) research group. His publication trends show consistent contributions to major venues including Cataloging & Classification Quarterly , ACM Transactions on Computing Education , and TPDL conferences. Recent work demonstrates growing interdisciplinary connections between information science, computer science education, and cultural heritage documentation. He actively contributes to professional discourse through conference presentations at events like CoLIS, KORG, and NIKT. His work on peer assessment tools and educational game design reflects strong engagement with computing education challenges. While no formal awards are documented in the provided materials, his sustained publication record across multiple formats (research articles, textbooks, dissemination) indicates significant scholarly impact. Aalberg maintains strong institutional engagement through OsloMet's research infrastructure. His work on metadata standards connects with international initiatives including IFLA's Library Reference Model development. The METAINFO research group serves as his primary academic home, focusing on metadata-driven information systems across cultural heritage and educational contexts.

• Schizophrenia Research
• Social Cognition
• Veterans Mental Health
• +6 more

Michael F. Green is Professor-in-Residence in the Department of Psychiatry and Biobehavioral Sciences at the UCLA School of Medicine. His research focuses on social cognition, community integration for individuals with severe mental illness, and the neural mechanisms underlying psychosis. He directs the THRIVe Green Lab and serves as Principal Investigator on multiple NIH-funded projects. Dr. Green received his BA in Psychobiology from Oberlin College (1979) and PhD in Neuropsychology from Cornell University (1984). His research interests span schizophrenia, bipolar disorder, social cognition, visual processing abnormalities, and veterans' mental health, with particular emphasis on understanding how social isolation affects clinical outcomes. His publication record shows a clear trajectory from basic neuroscience investigations of early visual processing in schizophrenia toward increasingly translational research on community integration, social cognition, and functional outcomes. Recent work integrates machine learning approaches with traditional clinical methods to understand social isolation across diagnostic categories and the general population. Dr. Green has secured continuous NIH funding since 1986, with current projects focusing on community integration for homeless veterans and social cognition across the psychosis spectrum. His work has significantly contributed to the MATRICS Consensus Cognitive Battery and understanding the relationship between cognitive deficits and functional outcomes in schizophrenia. He maintains an active research program with numerous ongoing collaborations across multiple institutions, mentoring a generation of researchers in schizophrenia and social cognition research. His lab employs diverse methodologies including fMRI, EEG, behavioral testing, and community-based assessments to understand the complex interplay between cognition, social functioning, and community integration.

• Animal Learning
• Memory
• Timing
• +4 more

James C. Denniston serves as Professor of Psychology within the Department of Psychology at Appalachian State University's College of Arts and Sciences. His internationally recognized research program investigates fundamental mechanisms of information processing in animal models, with direct implications for understanding human learning and developing improved behavioral therapies. His academic credentials include: Ph.D. in Experimental Psychology, State University of New York at Binghamton (1999) M.A. in Experimental Psychology, Bucknell University (1994) B.A., New York University (1992) Professor Denniston's research centers on extinction mechanisms and relapse phenomena in associative learning. His groundbreaking work demonstrates that extinction produces an easily disrupted inhibitory association rather than erasure of the original memory, explaining why conditioned fears often return after treatment. By investigating temporal coding in conditioned inhibition and contextual renewal effects, he has identified critical variables for creating more durable behavioral interventions. His research program bridges basic animal learning principles with clinical applications for phobia treatment, particularly through multi-context exposure protocols that prevent relapse. Analysis of his 15 most recent publications reveals a cohesive research trajectory focused on temporal dynamics in learning processes. The work consistently employs sophisticated animal learning paradigms to dissect inhibitory mechanisms, with increasing emphasis on clinical translation after 2003. Key journals publishing his work include Journal of Experimental Psychology: Animal Behavior Processes and Learning & Behavior, reflecting his standing in the experimental psychology community. Professor Denniston maintains active research collaborations, most notably with Ralph R. Miller, resulting in numerous high-impact publications. His sustained publication record since 1996 indicates successful grant funding for laboratory operations. While specific student mentoring details aren't provided, his frequent co-authorship with junior researchers suggests strong commitment to training the next generation of experimental psychologists through hands-on research experience in animal learning methodologies.

• Taxation
• Fraud Investigation
• White-Collar Crime
• +5 more

Dr. Candace Witherspoon is an Associate Professor of Accounting in the College of Business Administration at Valdosta State University, where she has served since 2012. She holds a Doctor of Philosophy in Business Administration with a concentration in accounting and taxation from the University of Kentucky, along with a Master of Professional Accountancy and Bachelor of Science in accounting from Western Kentucky University. Her research focuses on taxation, particularly clients' perceptions of tax preparers' service quality, tax case law, and fraud investigation. Dr. Witherspoon employs innovative methodologies including linguistic analysis of online client reviews to understand how certification status and organizational form impact client satisfaction in tax services. Her work has revealed that clients experience certified preparers as relational ('we' interactions) while franchise preparers are viewed as transactional. As a Certified Fraud Examiner, Dr. Witherspoon brings specialized expertise in fraud investigation to both her teaching of Income Tax and Fraud courses and her research. Her scholarly work spans tax policy, professional ethics, knowledge sharing in organizations, and the unique challenges faced by emerging industries like marijuana dispensaries in navigating federal and state tax regulations. 2018 Student Engagement Award, LCOBA 2017 VSU Ethics Award - Stewardship 2017 Outstanding Service Award, LCOBA 2016 Accounting Teacher of the Year, LCOBA Student Advisory Council 2013 Rea and Lillian Steele Summer Grant 2007-2011 Von Allmen Fellowship Award 2011 Laurels Scholarship Dr. Witherspoon maintains active memberships in the American Accounting Association, American Institute of Certified Public Accountants, Association of Certified Fraud Examiners, and Beta Alpha Psi. Her research has been presented at numerous professional conferences including the American Tax Association Midyear Meetings and various Special Topics in Strategic and Emerging Technologies in Accounting Conferences. She has published in journals including the Journal of Emerging Technologies in Accounting, Journal of Knowledge Management, and Strategic Finance, demonstrating her commitment to advancing both theoretical and practical knowledge in accounting and taxation.

• Aging
• Nutrition
• Drosophila Genetics
• +3 more

William Ja, Ph.D., is an Associate Professor in the Department of Neuroscience at the University of Florida, where he leads the SR-NEURO-JA LAB. He holds additional affiliations in Metabolism and Aging research. His academic journey includes a Ph.D. in Chemistry from the California Institute of Technology (2004) and a Bachelor's degree in Chemistry from UC Berkeley (1998). Prior to his current role, Dr. Ja served as an Assistant Professor at Scripps Research (2010-2015) and a Postdoctoral Scholar at Caltech under Dr. Seymour Benzer (2005-2009). Dr. Ja's research centers on Drosophila melanogaster as a model organism, with three primary foci: (1) Symbiotic microorganism interactions affecting gut microbiota, nutrition, and host aging; (2) Genetic pathways linking nutrition to aging, utilizing metabolomics and lipidomics; (3) Development of novel tools to quantify feeding behavior and analyze neuronal mechanisms of appetite regulation. His publication trends reveal deep expertise in Drosophila neurogenetics, metabolic regulation, and microbiome dynamics , with recent work emphasizing sleep-metabolism interactions, taste sensitization, and lifespan modulation. Methodological innovations like the EX-Q system for feeding measurement are notable contributions. Awards and honors include: Ellison Medical Foundation New Scholar in Aging Award (2011-2015) Glenn Award for Biological Mechanisms of Aging (2010) NIH Pathway to Independence Award (2008-2013) National Defense Science and Engineering Graduate Fellowship (1998-2001) Barry M. Goldwater Scholarship (1997-1998) Current research is supported by an active NIDCD grant (2022-present) investigating TRP channel regulation of feeding behavior . His laboratory employs multidisciplinary approaches integrating chemistry, genetics, and neurobiology to address fundamental questions in aging and behavior.

• Cognitive Neurology
• Neuroimaging
• Stroke Research
• +5 more

Professor Arno Villringer is a distinguished neuroscientist serving as Director of the Department of Neurology at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany. He also holds positions as Director of the Clinic for Cognitive Neurology at Leipzig University Hospital, Professor of Cognitive Neurology at Leipzig University, and Honorary Professor at the Department of Neurology, Charité University Medicine Berlin. Villringer serves as Spokesperson for the Max Planck School of Cognition and the Berlin School of Mind and Brain, and is Deputy Chairperson of the Human Sciences Section of the Max Planck Society (2025-2027). Villringer's research spans cognitive neurology, neuroimaging, and the intersection of brain function with physical health conditions. His work focuses on understanding brain mechanisms in stroke recovery, obesity-related brain changes, menstrual cycle effects on brain structure, and the relationship between mental health and cardiovascular function. He employs advanced neuroimaging techniques including ultra-high-field 7T MRI and PET imaging to investigate these complex relationships. His recent publications reveal a strong emphasis on brain-heart interactions, neuroplasticity following injury, and the influence of physiological states on cognitive function. Villringer's research demonstrates interdisciplinary integration across neurology, psychology, endocrinology, and cardiology, with particular attention to how bodily states influence brain function and cognition. Organization of Human Brain Mapping Fellow (2024-present) Villringer actively mentors through multiple graduate programs including the Berlin School of Mind & Brain, International Max Planck Research School NeuroCom, and the Max Planck School of Cognition. He leads numerous large-scale research initiatives such as the Leipzig Research Center for Civilization Diseases (LIFE) and the Integrated Research and Treatment Center for Adiposity Diseases. His laboratory work focuses on understanding how the brain changes and compensates after injury, with applications to stroke rehabilitation and cognitive aging.