Stanford University
Showing 5,761-5,780 of 7,811 Results
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John Rickford
J. E. Wallace Sterling Professor in the Humanities, Emeritus
Current Research and Scholarly InterestsI am a variationist sociolinguist (someone who studies language variation, often quantitatively, in relation to society and culture). I’m interested in understanding the relations between language variation, social structure and meaning, and language change, from descriptive, theoretical and applied perspectives.
A lot of my work has been devoted to understanding the linguistic, social and stylistic constraints on specific linguistic variables, like the variation between Guyanese pronouns am, she, and her in “e like am” (deep creole, basilect) versus “e like she” (intermediate creole, mesolect) versus “He likes her” (standard English, acrolect). Or, to take an American example, the variation between all and like as quotative introducers in “He’s all/like ‘I don’t know’.” But I’ve also been concerned with trying to figure out where such variables come from historically, and whether they represent ongoing or completed change. I’ve also used the data from specific variables to address larger methodological and theoretical concepts in sociolinguistics, like how best to conceptualize the speech community and analyze linguistic variation by social class and ethnicity, or to assess the role of addressee versus topic in style shifting or the validity of the hyothesis that linguistic and social constraints are essentially independent (in their effects, not frequencies).
My data come primarily from English-based creoles of the Caribbean (especially my native Guyanese Creole, but also Jamaican and Barbadian) and from colloquial American English (especially African American Vernacular English, but also, recently, from computer corpora, like Google newsgroup data). I’ve also been interested, increasingly since the 1990s, in how sociolinguistic research can be applied to help us understand and overcome the challenges that vernacular and creole speakers face in schools, where standard/mainstream varieties are expected. -
Ashley Christine Rider
Clinical Assistant Professor, Emergency Medicine
BioDr. Ashley C. Rider is a Clinical Assistant Professor of Emergency Medicine at Stanford University School of Medicine. She earned her medical degree from Baylor College of Medicine and completed her Emergency Medicine residency at Highland Hospital in Oakland, CA. She pursued a Simulation Education fellowship at Stanford and earned a Master of Education in the Health Professions from Johns Hopkins University. She currently serves as Associate Program Director for the Stanford Emergency Medicine Residency program. Her academic interests include advancing emergency medicine education through simulation-based training, leveraging clinical data to enhance learning, and implementing quality improvement initiatives at the Graduate Medical Education (GME) level.
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Eric Rider, MD
Clinical Assistant Professor, Adult Neurology
BioDr. Rider is a board-certified, fellowship-trained neuromuscular neurologist with the Neuromuscular Program at the Stanford Neuroscience Health Center. He is also a clinical assistant professor in the Department of Neurology & Neurological Sciences at Stanford University School of Medicine.
Dr. Rider specializes in treating neuromuscular disease, including motor neuron disease, disorders of the neuromuscular junction, peripheral and focal neuropathies, as well as other acquired or genetic conditions that cause muscular deterioration, muscle weakness, and nerve damage. He practices both Comprehensive Neurology and Neuromuscular Medicine in Palo Alto and Emeryville.
Dr. Rider earned his medical degree at the University of California, San Francisco and completed residency at Stanford. He also completed fellowship training in Neuromuscular Medicine at UCSF. He has a passion for teaching neurology to students and patients. He was awarded the Fishers and Dunn teaching award for medical student teaching as a resident.
Dr. Rider is a member of the American Academy of Neurology and American Association of Neuromuscular & Electrodiagnostic Medicine. -
Cecilia Ridgeway
Lucie Stern Professor in the Social Sciences, Emerita
Current Research and Scholarly InterestsI am interested in the role that social hierarchies in everyday social relations play in the larger processes of stratification and inequality in a society. My research focuses on interpersonal status hierarchies, which are hierarchies of esteem and influence, and the significance of these hierarchies for inequalities based on gender, race, and social class.
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Kerri E. Rieger, MD, PhD
Clinical Professor, Pathology
Clinical Professor, DermatologyBioDr. Rieger is a Clinical Professor of Pathology and Dermatology at Stanford University. She received her M.D., Ph.D. from Stanford University School of Medicine and completed her Dermatology Residency and Dermatopathology Fellowship at Stanford University. She is board certified in Dermatology and Dermatopathology. She evaluates skin specimens in the Pathology department, where her interests include histopathologic findings in cutaneous lymphoma, hospitalized patients, and patients with autoimmune disease. She also sees patients in the Stanford dermatology clinic in Portola Valley, where her clinical interest is adult general dermatology.
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Fran Riley
Clinical Assistant Professor, Emergency Medicine
BioDr. Fran Riley is a physician engineer and Clinical Assistant Professor at Stanford University. She obtained an undergraduate degree in electrical engineering and robotics, she obtained her undergraduate degree from the University of Waterloo where she focused on robotics. Driven by her passion for merging medicine and technology, she pursued a Master's degree in Computer Science at The Johns Hopkins University, where she developed a motor controller for an early prototypes of the Da Vinci robot for ENT surgical applications. Dr. Riley's research also focused on utilizing real-time monitoring data to enhance the treatment of traumatic brain injuries in the pediatric intensive care unit.
Following her work in robotics and computer science, Dr. Riley transitioned to the healthcare industry, where she served as a product manager at Microsoft. In this role, she lead multidisciplinary teams to develop multiple features for an electronic medical record dedicated to data analytics. The product was then acquired by GE Healthcare.
Dr. Riley then pursued a medical degree at the University of Vermont, followed by a residency and chief residency at Maimonides Medical Center. She then completed a fellowship in emergency ultrasound at Columbia University Medical Center.
At Stanford, Dr. Riley is an integral part of the Stanford Emergency Medicine Partnership Program (STEPP), utilizing her technical expertise to identify industry partners for research collaborations and product development. She also actively contributes to a hospital-wide committee dedicated to evaluating the use of informatics for clinical care, prioritizing patient safety and high-quality care.
Dr. Riley's clinical research focuses on leveraging artificial intelligence in image recognition for regional wall motion abnormalities, specifically utilizing point-of-care ultrasound to diagnose acute coronary syndrome. -
Geoffrey Riley
Clinical Professor, Radiology
Current Research and Scholarly InterestsMSK tumors, sarcomas, bone tumors, soft tissue tumors.
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Ellen Youngsoo Rim
Assistant Professor of Chemical Engineering
BioPlants are increasingly vulnerable to environmental stressors—such as pathogen infection, drought, and heat—from climate change. These challenges threaten global food security and limit the carbon sequestration potential of plants. Our research goal is to sustainably enhance plant productivity and resilience through protein engineering. We engineer proteins involved in plant immune and hormone signaling pathways using directed evolution in high-throughput single cell systems. Directed evolution is a synthetic biology approach that enables rapid development of proteins with novel or improved functions. We combine this approach with machine learning, which allows us to learn from large datasets generated during the directed evolution process. Engineered proteins are then introduced into plants to enhance crop yields and climate resilience.
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Huijun Ring, Ph.D.
Spring CSP Instructor
BioDr. Huijun Ring received her PhD in molecular biology and genetics from Cornell University and completed her post-doctoral medical genetics training at Stanford University School of Medicine. She is a clinical molecular geneticist and board-certified by the American Board of Medical Genetics.
Dr. Ring is an experienced biotech entrepreneur and executive. Previously she worked at Incyte Pharmaceuticals and DNA Direct in Silicon Valley. She was the founder and CEO of iDNA Inc, a precision medicine company. iDNA Inc. was named as one of the fastest growing technology companies in China by Deloitte and was acquired by a public company. She has also cofounded and advised several biotech startups in Silicon Valley and mentored many first-time entrepreneurs.
Currently, Dr. Ring works on genomic medicine, AI health and longevity research. She mentors students from the Stanford Graduate School of Business, and junior women faculty in science and medicine through the Stanford University Faculty Development Office. Additionally, Dr. Ring teaches the course "Science and History of Traditional Chinese Medicine" and "Exploring Chinese Medicine". Dr. Ring is co-founder of Stanford Hub for AI Wellbeing and Longevity. -
Lawrence Rinsky
Professor (Clinical) of Orthopaedic Surgery, Emeritus
Current Research and Scholarly InterestsThe primary subjects of my research interests over the past ten years have been clinical reviews of series of patients with a variety of pediatric orthopaedic treatable conditions. These have included neuromuscular scoliosis, developmental dislocation of the hip, and deformities in cerebral palsy.
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Jessica Riskin
Frances and Charles Field Professor of History
BioJessica Riskin received her B.A. from Harvard University and her Ph.D. from the University of California at Berkeley. She taught at MIT before coming to Stanford, and has also taught at Iowa State University and at Sciences Po, Paris. Her research interests include early modern science, politics and culture and the history of scientific explanation.
Riskin is the author of Science in the Age of Sensibility: The Sentimental Empiricists of the French Enlightenment (2002), which won the American Historical Association's J. Russell Major Prize for best book in English on any aspect of French history, and the editor of Genesis Redux: Essays in the History and Philosophy of Artificial Life (2007) and, with Mario Biagioli, of Nature Engaged: Science in Practice from the Renaissance to the Present (2012). She is also the author of The Restless Clock: A History of the Centuries-Long Debate over What Makes Living Things Tick (2016), which won the 2021 Patrick Suppes Prize in the History of Science from the American Philosophical Society.
