Stanford University
Showing 25,401-25,500 of 34,968 Results
-
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. -
Nancy Rico-Mineros
Master of Arts Student in Music, admitted Autumn 2024
CCRMA Student Assistant, Music
Templeton Project Assistant, MusicBioNancy Rico-Mineros is a second-year graduate student at the Center for Computer Research in Music and Acoustics (CCRMA). Prior to Stanford, Nancy received a Bachelor of Music from New York University where she majored in Music Technology.
-
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.
-
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.
-
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.
-
Tracey Riesen
Student Services Officer, Language Ctr
BioTracey is the Student Services Officer for the Stanford Language Center. She is responsible for all undergraduate and graduate student-related activities in the Language Center; this includes language advising, certification of the Language Requirement, academic records for the 6000 students who take foreign language courses each year, language credit transfers, and administration of the Advanced Proficiency Notation. She is the primary contact person for students, as well as for language program coordinators within the Language Center. She also manages the English for Foreign Students (EFS) summer intensive English program for incoming international graduate students and visiting scholars. She greatly enjoys being of service to Stanford students and values working in such a diverse and dynamic community.
-
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.
-
Reiko Riley
Director of Education and Program Development, Psychiatry and Behavioral Sciences
Current Role at StanfordSr. Education Program Manager
Member of the Diversity, Equity, and Inclusion Advisory Committee (Psychiatry and Behavioral Sciences) -
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.
-
Brian Ring
Graduate, Stanford Distinguished Careers Institutes
BioDr. Brian Ring received his PhD in molecular biology and genetics from Cornell University and completed his post-doctoral training at Stanford University School of Medicine.
Dr. Ring is an experienced bioinformatics leader with many years in oncology-focused research and diagnostics, including the development of several clinically utilized gene expression-based companion diagnostics. He has also been the CSO and founder of multiple companies operating in the health field.
Currently, Dr. Ring is an affiliate in the school of Medicine - Med/Stanford Prevention Research Center. -
Huijun Ring, Ph.D.
Affiliate, Distinguished Careers Institute
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 MED 272: Science and History of Traditional Chinese Medicine and MED 132: 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.
-
Eon Joseph Rios, MD, PhD
Clinical Assistant Professor (Affiliated), Dermatology
Staff, DermatologyBioEon Rios, M.D., Ph.D., is a Clinical Assistant Professor (Affiliated) of Dermatology at Stanford University and Attending Physician at Santa Clara Valley Medical Center. His research interests span basic science investigations studying non-coding regulators of epidermal differentiation to investigations of the skin and gut Microbiome in dermatology patients. Clinically he is interested in general and complex medical dermatology.
-
Sonia Rios-Ventura
Family Health Navigator, Medicine - Med/Oncology
BioSonia Rios-Ventura is a clinical research coordinator associate for the Stanford School of Medicine, department of Cancer Genetics and Genomics. She received her B.A. in anthropology and intensive sociology from the University of California Santa Cruz.
She is also the family health navigator for the Genetic Information and Family Testing (GIFT) Study. GIFT's mission is to help families beat cancer. It aims to save lives through education and communication about cancer risk and prevention in families. When someone learns they have a genetic mutation that increases their risk for cancer, it means their family members might also be at risk. For too long, the difficult job of talking about family cancer risk has fallen to the cancer patients alone. GIFT is here to make it easier for people to share this important information and give family members an easy way to get genetic testing to learn about their personal cancer risk. GIFT is an online program developed by cancer patients, family members, and doctors that offers a new way to, 1. Share life-saving information about family cancer risk and ways to lower that risk, 2.Connect interested family members to easy, at-home genetic testing. -
Aditi Risbud Bartl, Ph.D.
Director, IT Strategic Communications, CIO Office, UIT
Current Role at StanfordDirector, IT Strategic Communications
University IT -
Dan Riskin
Clinical Professor (Affiliated), Surgery - General Surgery
Staff, Surgery - General SurgeryBioDr. Riskin is a Clinical Professor of Surgery at Stanford University and a physician–entrepreneur focused on the application of artificial intelligence in healthcare. His work spans clinical practice, company building, and public policy, with a focus on using clinical data to improve care.
He has founded and led multiple healthcare technology companies applying artificial intelligence to clinical data, with products used by leading health systems, pharmaceutical companies, and insurers and influencing the care of millions of patients. He is the CEO of Verantos, a healthcare AI company focused on improving the reliability of real-world clinical data used in research and care.
Dr. Riskin has contributed to health policy in the United States and internationally, including Congressional testimony related to the 21st Century Cures Act and service on the U.S. Health Information Technology Advisory Committee (HITAC). His work has been featured in The Wall Street Journal and Forbes.
Dr. Riskin received his MD from Boston University, completed residency in surgery at UCLA, and fellowship training in critical care and acute care surgery at Stanford University. He is board-certified in surgery, critical care, palliative care, and clinical informatics. He also holds an MBA from the Massachusetts Institute of Technology and was a Stanford Biodesign Innovation Fellow. -
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. -
Joshua Daniel Rittenberg, MD
Clinical Associate Professor, Orthopaedic Surgery
BioDr. Rittenberg is a board-certified, fellowship-trained physiatrist with more than 20 years of experience specializing in rehabilitative and interventional spine care. He is a Clinical Associate Professor in the Department of Orthopaedic Surgery, Division of Physical Medicine & Rehabilitation.
In his clinical practice, Dr. Rittenberg provides expert care for painful spine disorders. He excels at interventional pain management and has extensive experience in a variety of spinal disorders, including sports-related spine injuries
Prior to joining Stanford, he was co-chair of the Physical Medicine and Rehabilitation Department for Kaiser Northern California. Additionally, he spent 10 years at the Rehabilitation Institute of Chicago, where he served as Medical Director of Musculoskeletal and Spine Procedures at the Spine and Sports Rehabilitation Center. He was a consultant in the Northwestern Medical Faculty Foundation Department of Orthopedic Surgery and an Associate Professor in the Department of Physical Medicine and Rehabilitation at Northwestern University Feinberg School of Medicine.
Dr. Rittenberg excels at the diagnosis and treatment of disorders involving the spine. He delivers state-of-the-art treatment for pain, emphasizing non-operative and minimally invasive approaches.
For each patient, he prepares a personalized plan of care designed to be both comprehensive and compassionate. In every case, his goals are to relieve symptoms and enable the best possible quality of life.
Dr. Rittenberg lectures nationally and internationally, has chaired numerous continuing education courses for physicians, and has published original research, review articles, and book chapters in the areas of interventional and rehabilitative spine care.
He has volunteered and held leadership positions in the American Academy of Physical Medicine and Rehabilitation, the North American Spine Society, and the International Pain and Spine Intervention Society. He is the current President of the International Pain and Spine Intervention Society(IPSIS).
Dr. Rittenberg has earned honors and recognition for his achievements. They include being named to the Healthgrades Honor Roll and recognized as a regional top doctor by Castle Connolly, the research and information resource for health care consumers. -
Renee Rittler
Administrative Services Administrator, Psychology
Current Role at StanfordI am the Administrative Services Manager in the Department of Psychology within the School of Humanities and Sciences. I manage the Faculty Administrative Associates who support the faculty of our department which offers undergraduate, masters and doctoral degrees in Psychology, and conducts research in the areas of affective science, cognitive psychology, developmental psychology, neuroscience, and social psychology. In addition to being the Administrative Services Manager, I also provide administrative support to Professors Grill-Spector, Wine, Fernald, McClelland, Gerstenberg, Goodman, Starck, Ellis and Gwilliams their students, and research groups. I am involved with the grant and IRB management for the research protocols of my faculty. I also provide website administration for our department.
-
Juan Rivas-Davila
Associate Professor of Electrical Engineering and Senior Fellow at the Precourt Institute for Energy
Current Research and Scholarly InterestsModern applications demand power capabilities beyond what is presently achievable. High performance systems need high power density and bandwidth that are difficult to achieve.
Power density can be improved with better semiconductors and passive componets, and by reducing the energy storage requirements of the system. By dramatically increasing switching frequency it is possible to reduce size of power converters. I'm interested in high performance/frequency circuits switching >10 MHz. -
Lucia Rivera Lara, MD, MPH
Clinical Professor, Adult Neurology
BioDr. Rivera Lara is a Clinical Professor at Stanford University School of Medicine, where she is highly regarded for her clinical excellence and dedication to education and research in the field of neurology. She treats patients suffering from strokes, cerebral hemorrhages, and seizures. Dr. Rivera Lara completed her residency in Neurology at the University of Massachusetts and her fellowship in Neurocritical Care at Johns Hopkins University. During her fellowship, she received a Research Award from the American Academy of Neurology/American Brain Foundation.
Dr. Rivera Lara joined the faculty at Johns Hopkins University in 2014, initially as an Instructor and later as an Assistant Professor, working in the neurocritical care unit and the Neurology inpatient and consult service. She earned her Master’s in Public Health from the Johns Hopkins Bloomberg School of Public Health in 2017, which equipped her with a broader perspective on research and global health.
Today, her research is at the forefront of addressing critical issues in neurology. Dr. Rivera Lara focuses on developing neuromonitoring algorithms aimed at optimizing cerebral blood flow delivery for patients with acute brain injuries, with the goal of preventing cerebral ischemia and subsequent complications. By studying cerebral autoregulation and employing multimodal brain monitoring techniques, she aims to mitigate secondary injuries, ultimately helping to reduce cognitive impairment and decrease disability in these vulnerable patients. Her findings have been published in journals including Critical Care Medicine, Neurocritical Care, Stroke, Seizure, the Journal of Neurosurgery and Anesthesiology, and JAMA, and she has presented at the International Stroke Conference, the Critical Care Conference, and at meetings of the American Academy of Neurology and the Neurocritical Care Society.
Dr. Rivera Lara is a Global Health Faculty Fellow at Stanford University for her work on neurological health disparities in Latin America. She founded "Conferencias de Cuidado Neurocritico," which are bimonthly lectures on Neurocritical Care Emergencies and Stroke Management conducted in Spanish via Zoom, attended by residents, fellows, and intensivists from Latin American countries such as Mexico, Guatemala, Colombia, Paraguay, Bolivia, Argentina, and others. -
Rafael Rivera Lugo
Postdoctoral Scholar, Biology
BioRafael Rivera-Lugo is a Stanford Science Fellow postdoctoral associate in the Department of Biology and the ChEM-H Institute at Stanford University, where he works in the laboratory of Christine Jacobs-Wagner. His postdoctoral research focuses on how the Lyme disease bacterium Borrelia burgdorferi establishes infection using novel mouse models to dissect the immune and cellular mechanisms that drive tissue pathology during infection. He is also developing metabolically active, non-replicating bacterial platforms for vaccine applications.
Rafael completed his Ph.D. in Molecular and Cell Biology at the University of California, Berkeley, in the laboratory of Daniel A. Portnoy. His doctoral work revealed how the intracellular pathogen Listeria monocytogenes acquires and utilizes flavins (riboflavin derivatives) during infection, reshaping our understanding of bacterial metabolism and immune evasion. This work produced multiple high-impact publications in journals including PNAS, eLife, Nature, and mBio, and was recognized with the Harold M. Weintraub Graduate Student Award and the Nicholas Cozzarelli Prize. He received his B.S. in Biology and Biotechnology, Summa Cum Laude, from the University of Puerto Rico at Ponce.
Beyond research, Rafael is deeply committed to expanding access to scientific careers. He has mentored students from historically underserved communities through programs at Stanford and UC Berkeley, co-founded organizations to support peers navigating academic science, and has been a consistent advocate for creating welcoming and rigorous scientific environments for all students.
