Stanford University
Showing 5,901-6,000 of 14,485 Results
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Emerson Johnston
Master of Arts Student in History, admitted Winter 2025
Research Assistant for the Hoover Technology Policy Accelerator, HOOVER RESEARCHBioEmerson Johnston is a Research Assistant at the Hoover Institution’s Technology Policy Accelerator, where she works on the Stanford Emerging Technology Review and research related to emerging technologies and their impact on national security. She is currently on leave from Stanford’s MA program in the History of Science, Technology, Environment, and Medicine, where her thesis examines how institutional and historical legacies have shaped the framing of the internet as a telecommunications system rather than a civic or social space. More broadly, her research focuses on the sociocultural implications of digital platforms, algorithmic governance, and the intersection of technology and international policy. A first-generation, lower-income college student and a native of Los Angeles, California, she received an B.S. in ‘Politics, Philosophy, and Economics’ and in ‘History, Culture, and Law’, summa cum laude, from Northeastern University and an MA in International Policy from Stanford, where she is a Knight-Hennessy Scholar.
You can find more about her and her work on her website: https://www.emersonjohnston.org -
Jamie S. Johnston
Research and Evaluation Director, Stanford Center for Health Education, Pediatrics - Infectious Diseases
BioJamie Johnston is the Research and Evaluation Director for the Stanford Center for Health Education. Her work focuses on the use of technology to improve educational access and health education in under-resourced areas. Jamie completed a PhD in Economics of Education at the Stanford Graduate School of Education in 2017, where she was an Institute of Education Sciences (IES) doctoral fellow. She also completed a postdoctoral fellowship with Stanford School of Medicine. Additionally, Jamie holds a BS in Social Policy from Northwestern University, an MPP from the University of Chicago, and an MA in Economics from Stanford University.
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Semay Johnston
Affiliate, Technology & Digital Solutions
BioSemay Johnston is a board certified medical illustrator specializing in the visual communication of scientific and medical information through a variety of media. She believes that creative visualization provides a rare power to engage learners, simplify complexity, and inspire research. Previously, Semay worked at Macmillan Learning developing HTML5 interactive science modules and created surgical and anatomical illustrations at Body Scientific International. She holds an M.S. in Biomedical Visualization from the University of Illinois at Chicago.
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Steve Jones
Director, High Performance Computing Center, and Research Scientist, Mechanical Engineering - Flow Physics and Computation
Current Role at StanfordDirector, High Performance Computing Center, and Research Scientist, Flow Physics and Computational Engineering
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Rob Jordan
Associate Editor, Environment and Sustainability, Woods Institute
Current Role at StanfordAssociate Editor, Environment and Sustainability, Stanford Woods Institute for the Environment
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Zandra L. Jordan
Director, Hume Center for Writing and Speaking, Writing and Rhetoric Operations
BioRev. Dr. Zandra L. Jordan is Director of the Hume Center for Writing and Speaking. A trained rhetorician and ordained Baptist minister, she holds a B.A. in English from Spelman College, a M.A.T in English from Brown University, a MDiv with Certification in Black Church Studies from Emory University, and a PhD in English and Education from the University of Michigan. Her current scholarship focuses on womanist ethics, racial justice, and writing center administration. At Stanford, she also serves as a Chaplain Affiliate with the Office for Religious and Spiritual Life. Beyond Stanford, she serves on the ministerial team at UAMEZ Church in Palo Alto. Dr. Jordan is a proud member of the San Francisco-Peninsula Alumnae Chapter of Delta Sigma Theta Sorority, Incorporated and the San Jose (CA) Chapter of The Links, Incorporated.
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Siddhartha Joshi, PhD
Senior Research Scientist, Neurosurgery
BioI am a neuroscientist with over 20 years of experience in empirical, hypothesis-driven research. My knowledge and expertise cover a wide range of topics and methods within systems neuroscience including sensory perception, neurophysiology and neuroanatomy, eye-movements and pupillometry. My research is focused on how the brain represents and uses sensory information to drive goal-directed behaviors and in exploring how intrinsic neuromodulatory systems influence the neural circuits that drive such behaviors. At Stanford, I am looking to channel my experience towards studying human neural signals that underlie computations governing pain and attention.
My work thus far [1-4] supports the idea that there is a need for simultaneous measurements of behavior, brain state and large-scale cortical activity to understand how the brain’s circuits: (i) are modulated by ascending sympathetic activation and (ii) provide top-down control of descending sympathetic control. These are technically challenging experiments [3,4] that have thus far largely been explored in animal models. My current goal is to leverage opportunities to directly measure human brain activity via electrodes implanted for monitoring epilepsy. Towards this end, I will use state-of-the-art neurophysiological, behavioral, pupillometric techniques combined with quantitative analyses.
Representative publications:
1. Joshi S, Gold JI (2020) Pupil Size as a Window on Neural Substrates of Cognition. Trends in Cognitive Sciences 24(6), 466-480. PMCID: PMC7271902.
2. Joshi S (2024). Control of Pupil Responses. Encyclopedia of the Human Brain (Elsevier), Second Edition, Vol.1, 374-387.
3. Joshi S, Li, Y, Kalwani R, Gold JI (2016). Relationships between pupil diameter and neuronal activity in the locus coeruleus, colliculi and cingulate cortex. Neuron 89:221-234. PMCID: PMC4707070.
4. Joshi S, Gold JI (2022) Context-Dependent Relationships between Locus Coeruleus Firing Patterns and Coordinated Neural Activity in the Anterior Cingulate Cortex. eLife 11:e63490. PMCID: PMC8765756. -
Lydia-Marie Joubert
Staff Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordDirector of Operations, Stanford SLAC Cryo-ET Center
Staff Scientist -
Neda Kaboodvand
Basic Life Research Scientist, Neurosurgery
Current Role at StanfordNeda Kaboodvand, PhD, is an Applied Scientist at Stanford University School of Medicine. Her work focuses on modeling human behavior and leveraging multimodal data to improve clinical decision-making and system performance. She designs and leads experimental and observational studies and develops machine learning and computational models to evaluate interventions, predict outcomes, and enable adaptive, personalized systems. Her research integrates high-dimensional behavioral and physiological data to generate actionable insights and optimize real-world systems.
