School of Humanities and Sciences


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  • Ato Quayson

    Ato Quayson

    Jean G. and Morris M. Doyle Professor of Interdisciplinary Studies, Professor of English and of African and African American Studies and, by courtesy, of Comparative Literature

    Current Research and Scholarly InterestsIn addition to an interest in comparative cultural traditions of tragedy, I also have a strong interest in comparative urban studies, diaspora and transnational studies, and interdisciplinarity, among others.

  • Helen Quinn

    Helen Quinn

    Professor of Particle Physics and Astrophysics, Emerita

    BioHelen Quinn received her Ph.D in physics at Stanford in 1967. She has taught physics at both Harvard and Stanford. Dr. Quinn work as a particle physicist has been honored by the Dirac Medal (from the International Center for Theoretical Physics, Italy) and the Klein Medal (from The Swedish National Academy of Sciences and Stockholm University) as well as the Sakurai Prize (from the American Physical Society), the Compton medal (from the American Institute of Physics, awarded once every 4 years) and the 2018 Benjamin Franklin Medal for Physics (from the Franklin Institute). She is a member of the American Academy of Arts and Sciences, the National Academy of Science and the American Philosophical Society. She is a Fellow and former president of the American Physical Society. She is originally from Australia and is an Honorary Officer of the Order of Australia.

    Dr. Quinn has been active in science education for some years, and since her retirement in 2010 this has been her major activity. She was a founding member of the Contemporary Physics Education Project (CPEP) which produced a well-known standard-model poster for schools in 1987 (see photo). She served as Chair of the US National Academy of Sciences Board on Science Education (BOSE) from 2009-2014. She was as a member of the BOSE study committee that developed the report “Taking Science to School” and chaired the committee for the “Framework for K-12 Science Education”, which is the basis of the Next Generation Science Standards (NGSS) and similar standards now adopted by about 30 states in the US, and has been influential internationally as well. She also contributed to follow-up NRC studies on assessment and implementation of NGSS. From 2015-2018 Helen served at the request of the President of Ecuador as a member of the “Comision Gestora” to help plan and guide the initial development of the National University of Education of Ecuador.

  • Srinivas Raghu

    Srinivas Raghu

    Professor of Physics

    BioI am interested in the emergent behavior of quantum condensed matter systems. Some recent research topics include non-Fermi liquids, quantum criticality, statistical mechanics of strongly interacting and disordered quantum systems, physics of the half-filled Landau level, quantum Hall to insulator transitions, superconductor-metal-insulator transitions, and the phenomenology of quantum materials.

    Past contributions that I'm particularly proud of include the co-founding of the subject of topological photonics (with Duncan Haldane), scaling theories of non-Fermi liquid metals (with Shamit Kachru and Gonzalo Torroba), Euclidean lattice descriptions of Chern-Simons matter theories and their dualities in 2+1 dimensions (with Jing-Yuan Chen and Jun Ho Son), and 'dual' perspectives of quantum Hall transitions (with Prashant Kumar and Michael Mulligan).

  • Nilam Ram

    Nilam Ram

    Professor of Communication and of Psychology

    BioNilam Ram studies the dynamic interplay of psychological and media processes and how they change from moment-to-moment and across the life span.

    Nilam’s research grows out of a history of studying change. After completing his undergraduate study of economics, he worked as a currency trader, frantically tracking and trying to predict the movement of world markets as they jerked up, down and sideways. Later, he moved on to the study of human movement, kinesiology, and eventually psychological processes - with a specialization in longitudinal research methodology. Generally, Nilam studies how short-term changes (e.g., processes such as learning, information processing, emotion regulation, etc.) develop across the life span, and how longitudinal study designs contribute to generation of new knowledge. Current projects include examinations of age-related change in children’s self- and emotion-regulation; patterns in minute-to-minute and day-to-day progression of adolescents’ and adults’ emotions; and change in contextual influences on well-being during old age. He is developing a variety of study paradigms that use recent developments in data science and the intensive data streams arriving from social media, mobile sensors, and smartphones to study change at multiple time scales.

  • Aaditya Ramdas

    Aaditya Ramdas

    Associate Professor of Statistics

    BioAaditya Ramdas is an Associate Professor (with tenure) in the Department of Statistics. He was a postdoc at UC Berkeley (2015–2018) mentored by Michael Jordan and Martin Wainwright, and obtained his PhD at Carnegie Mellon University (2010–2015) under Aarti Singh and Larry Wasserman, receiving the Umesh K. Gavaskar Memorial Thesis Award. His undergraduate degree was in Computer Science from IIT Bombay (2005-09, All India Rank 47), from whom he recently received a Young Alumnus Achiever Award (2026).

    His work has been recognized by the Presidential Early Career Award (PECASE), the highest distinction bestowed by the US government to young scientists. He has also received a Kavli fellowship from the National Academy of Sciences, a Sloan fellowship in Mathematics, the CAREER award from the National Science Foundation, the Emerging Leader Award from COPSS (Committee of Presidents of Statistical Societies), early career awards from the Bernoulli Society and the Institute of Mathematical Statistics, and faculty research awards from Adobe and Google. He was recently elected Fellow of the IMS, was awarded Statistician of the Year 2025 by the the American Statistical Associaton Pittsburgh Chapter. He was the program chair of AISTATS 2026, and the general chair of AISTATS 2027.

    He has published over 150 peer-reviewed papers, about half at top journals like The Annals of Statistics, Biometrika, IEEE Transactions on Information Theory and PNAS, including prestigious discussion papers at the Journal of the Royal Statistical Society and Journal of the American Statistical Association, and about half at the top AI conferences like NeurIPS, ICML, ICLR, UAI and AISTATS, including over a dozen orals/spotlights. He has given several keynote talks invited tutorials.

    Aaditya's research in mathematical statistics and learning has an eye towards designing algorithms that both have strong theoretical guarantees and also work well in practice. His main interests include post-selection inference (multiple testing, simultaneous inference), game-theoretic statistics (e-values, confidence sequences) and predictive uncertainty quantification (conformal prediction, calibration).

  • Francisco Ramirez

    Francisco Ramirez

    Vida Jacks Professor of Education, Emeritus

    Current Research and Scholarly InterestsGlobalization and impact of human rights regime;rise of human rights education and analysis of civics, history, and social studies textbooks; transformations in the status of women in society and in higher education; universities as institutions and organizations;education, science and development

  • Michael Ramsaur

    Michael Ramsaur

    Professor (Teaching) of Theater and Performance Studies, Emeritus

    Current Research and Scholarly InterestsEducation for Theatrical Lighting Design, nationally and internationally. Lighting design for Musicals.

  • Alok Ranjan

    Alok Ranjan

    Physical Science Research Scientist, Chemistry

    BioAccomplished Research Scientist with a rich history (6-8 years) of spearheading cutting-edge research projects. Proficient in synthesizing and analyzing new compounds with therapeutic potential. Experienced in utilizing both structure and property-based strategies to identify promising drug candidates. Led multidisciplinary teams to innovate solutions, enhanced drug discovery efficiency by integrating advanced computational techniques. Committed to continuous learning and staying well-informed of the latest trends in medicinal chemistry and drug design.

  • Jianghong Rao

    Jianghong Rao

    Professor of Radiology (Molecular Imaging Program at Stanford) and, by courtesy, of Chemistry

    Current Research and Scholarly InterestsProbe chemistry and nanotechnology for molecular imaging and diagnostics

  • Vaughn Rasberry

    Vaughn Rasberry

    Associate Professor of English and of African and African American Studies

    BioVaughn Rasberry studies African American literature, global Cold War culture, the European Enlightenment and its critics, postcolonial theory, and philosophical theories of modernity. As a Fulbright scholar in 2008-09, he taught in the American Studies department at the Humboldt University Berlin and lectured on African American literature throughout Germany. His current book project, Race and the Totalitarian Century, questions the notion that desegregation prompted African American writers and activists to acquiesce in the normative claims of postwar liberalism. Challenging accounts that portray black cultural workers in various postures of reaction to larger forces--namely U.S. liberalism or Soviet communism--his project argues instead that many writers were involved in a complex national and global dialogue with totalitarianism, the defining geopolitical discourse of the twentieth century.

    His article, "'Now Describing You': James Baldwin and Cold War Liberalism," appears in an edited volume titled James Baldwin: America and Beyond (University of Michigan Press, 2011). A review essay, "Black Cultural Politics at the End of History," appears in the winter 2012 issue of American Literary History. An article, "Invoking Totalitarianism: Liberal Democracy versus the Global Jihad in Boualem Sansal's The German Mujahid," appears in the spring 2014 special issue of Novel: a Forum on Fiction. For Black History Month, he published an op-ed essay, "The Shape of African American Geopolitics," in Al Jazeera English.

    An Annenberg Faculty Fellow at Stanford (2012-14), he has also received fellowships from the Schomburg Center for Research in Black Culture and the Humanities Center at the University of Pittsburgh.

    Vaughn also teaches in collaboration with the Center for Comparative Studies in Race and Ethnicity (CCSRE) and the programs in Modern Thought and Literature, African and African American Studies, and American Studies.

  • Michael Rau

    Michael Rau

    Assistant Professor of Theater and Performance Studies

    Current Research and Scholarly InterestsI am a live performance creator and director. I direct theater, musicals, opera, and I create digital media projects. I am always looking for new projects and interdisciplinary collaborations. I am interested in ways that technology can be used to tell stories, in virtual reality and games, and in live performance situations. I have created immersive theater pieces, and I enjoy working with new playwrights and writers to develop and shape their work.

  • Jennifer L. Raymond

    Jennifer L. Raymond

    Berthold and Belle N. Guggenhime Professor

    Current Research and Scholarly InterestsWe study the neural mechanisms of learning, using a combination of behavioral, neurophysiological, and computational approaches. The model system we use is a form of cerebellum-dependent learning that regulates eye movements.