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Penn’s pioneering mathematicians
side by side portraits of Dudley Weldon Woodard and William Waldron Schieffelin Claytor

Penn’s pioneering mathematicians

Two of the first African Americans to earn a Ph.D. in mathematics, Dudley Weldon Woodard and William Waldron Schieffelin Claytor worked on fundamental problems in the field of topology and supported graduate-level math education for minority students.

Erica K. Brockmeier

Learning civil discourse and open-mindedness from high schoolers
gse student at carver high school

Learning civil discourse and open-mindedness from high schoolers

In the city’s first regional Ethics Bowl, facilitated by Penn philosopher Karen Detlefsen and Graduate School of Education doctoral student Dustin Webster, six local teams competed for a chance at Nationals.

Michele W. Berger

Helpful interactions can keep societies stable
A heron stands in a swamp

Mutualistic interactions abound in nature, yet classical ecology models predicted they shouldn’t. With a new approach, biologists from Penn clarify what the old predictions missed. (Image: Erol Akçay)

Helpful interactions can keep societies stable

New work by Erol Akçay of the School of Arts and Sciences and Jimmy Qian, a recent alum, challenges 50-year-old predictions that mutualistic interactions make a community unstable.

Katherine Unger Baillie

Michael Horowitz named director of Perry World House and Richard Perry Professor
Michael Horowitz

Michael Horowitz, professor of political science, director of Perry World House and Richard Perry Professor. 

Michael Horowitz named director of Perry World House and Richard Perry Professor

As director of Perry World House, Horowitz will lead the center which was founded in 2015 for scholarly inquiry, teaching, research, international exchange, policy engagement, and public outreach on pressing global issues.
Less and later marriage in South Korea
Person in middle of open market in Seoul

Less and later marriage in South Korea

Sociologist Hyunjoon Park sheds light on why marriage rates are falling in South Korea, particularly among highly educated women and low-educated men.

Penn Today Staff

Karen Tani named a Penn Integrates Knowledge University Professor
New Penn Integrates Knowledge professor karen tani

Karen Tani named a Penn Integrates Knowledge University Professor

Karen Tani has been named the University of Pennsylvania’s 24th Penn Integrates Knowledge University Professor, effective July 1. The announcement was made today by President Amy Gutmann and Provost Wendell Pritchett.
#GLASSFEST brings Philip Glass scores to Penn
Philip Glass at piano with headphones Composer Philip Glass works on the score for “The White Lama: The Improbable Legacy of Theos Bernard.” (Image: Bob Finkelstein)

#GLASSFEST brings Philip Glass scores to Penn

#GLASSFEST, which runs for three weeks at the Annenberg Center for the Performing Arts, celebrates the legacy of composer Philip Glass.
A time traveling Harriet Tubman, brought to life on stage
Lorene Cary stands in her office with a wall of bookshelves behind her

A time traveling Harriet Tubman, brought to life on stage

English faculty Lorene Cary’s first play features a time traveling Harriet Tubman who toggles between her 19th-century life and a present-day Philadelphia prison where she recruits soldiers to fight with her in the Civil War. Playing to sold-out audiences, “My General Tubman” is on stage through mid-March at Arden Theatre Company.

Louisa Shepard

Illuminating interactions between decision-making and the environment
People in fishing boats on the water

Aunifying game theory model describing the feedbacks that occur between strategic decision making and environmental change captured dynamics that occur in fisheries, in human social interactions, in soil-microbe interactions, and much more. (Image: Erol Akçay) 

Illuminating interactions between decision-making and the environment

With a unifying model based in game theory, Andrew Tilman, Joshua Plotkin, and Erol Akçay of the School of Arts and Sciences inform dynamics in fields as diverse as ecology and economics.

Katherine Unger Baillie