Arts & Sciences

In the Thoroughman laboratory, volunteers play games on a computer screeen using a robotic arm so that Thoroughman and his colleagues can study how people learn motor skills.Central to being human is the ability to adapt: We learn from our mistakes. Previous theories of learning have assumed that the size of learning naturally scales with the size of the mistake. But now biomedical engineers at Washington University in St. Louis have shown that people can use alternative strategies: Learning does not necessarily scale proportionally with error.

Study groups help students more easily grasp the material from their classes.Studying in groups helps students learn more effectively. More than 20 years of academic research has consistently demonstrated that fact. But what exactly is it about studying with other people that makes it so effective? Through painstaking research, an expert in creativity and everyday conversation at Washington University in St. Louis has identified two patterns of group dynamics that show why group study is optimal. The research is published in the June 2005 Linguistics and Education journal.

The piece will receive its world première July 27 at Le Festival de Radio France et Montpellier.

Nanette Tarbouni, director of admissions, received this year’s Dean’s Award for her support, service and commitment to the academic enterprise.

Gas tax relief?With voters clamoring for relief from skyrocketing prices at the gas pump, politicians are floating a wide range of quick-fix solutions, many of which could cause more problems than they solve, suggests Paul Rothstein, a specialist in the economics of public spending at Washington University in St. Louis. More…

The answer to a 50-year-old question has been found by scientists at the School of Medicine. The question: Is it possible to accurately measure the intrinsic filling function of the heart?

In its 43rd season of summer shows, the orchestra will highlight composers and young artists from Missouri and Illinois.

James RichardsThe Gateway Festival Orchestra will begin its 43rd season of free summer concerts with “Midwest Musical Masters,” highlighting composers and young artists from Missouri and Illinois, at 7:30 p.m. Sunday, July 9, in Washington University’s Brookings Quadrangle. The orchestra is conducted by James Richards, professor of orchestral studies at the University of Missouri-St. Louis. Subsequent concerts take place at 7:30 p.m. Sunday, July 16 and 23 in Brookings Quadrangle. The season concludes Sunday, July 30, in Graham Chapel.

Photo by Mary ButkusPreparing for kindergarten.You know what they say — everything you really need to know in life, you learn in kindergarten. Well, if that’s the case, preschoolers should be well prepared for this momentous year in their lives. But for so many little ones, kindergarten just looks — and sounds — like a big, scary place. A preschool educator at Washington University in St. Louis says it needn’t be and that with a little preparation this summer, your preschool child should be more than ready for that first big day of kindergarten in the fall. More…

Bracey”In the Duke Lacrosse rape case, we have a story of a horrifying gang rape, taking place against the backdrop of the most vulgar aspects of sexism, racism and classism in American society,” says Christopher Bracey, J.D., criminal procedure expert and associate professor of law and of African & African American studies at Washington University in St. Louis. “This is why it is so important for District Attorney Michael Nifong to get a handle on this case, and soon.” More…