Tuesday, March 26, 2013

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Tuesday march 26, 2013 vol. cxxxvii no. 30

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In Opinion Cosmo Zheng lends a voice to introverts at Princeton and Morgan Jerkins calls for language classes to teach colloquialisms. PAGE 4

On the Blog

Prox editor Dan Santoro spotlights the Nassoons’ cameo in the movie ‘Admission,’ which stars Tina Fey.

On the Blog Intersections editor Amy Garland interviews Sensemaya before the release of their record.

News & Notes Princeton makes list of universities with toughest grading

princeton university has been included on a list of 16 colleges and universities with the toughest grading policies compiled by former Duke professor and GradeInflation. com creator Stuart Rojstaczer earlier this year, CBS News reported. In addition to Princeton, the unordered list includes: Boston University, MIT, Harvey Mudd College, Reed College, Rensselaer Polytechnic Institute, Auburn University, Florida International University, Hampden-Sydney College, Purdue University, Roanoke College, Southern Polytechnic State, University of Houston, Virginia Commonwealth University, California State UniversityFullerton and Simon Fraser University (Canada). Rojstaczer found that highly selective schools, both public and private, tend to award higher grades than less selective schools. Private schools also tend to award higher grades than public schools.

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presidential search

ACADEMICS

}

Slaughter has packed speaking schedule

Wailoo named vice dean of Wilson School

By Warren Crandall

By Paul Phillips

senior writer

contributor

Former Wilson School dean and current University professor AnneMarie Slaughter ’80, whose prospects of succeeding University President Shirley Tilghman have been matter of speculation, has accepted numerous speaking engagements in the past few months, including keynote speeches at commencement ceremonies at Meredith College and Lafayette College. In a poll conducted by the unofficial search website princetonpresident.com, Slaughter was chosen as the favorite candidate by a 32 percent plurality of the approximately 300 voters who participated. In November, a dozen faculty members interviewed by The Daily Princetonian speculated that Slaughter — along with Provost Christopher Eisgruber ’83 — was a leading candidate to replace Tilghman. Professors said she could make a good candidate due largely to her prominent national stature, political connections, strong past relationship with the University and proven leadership acumen. Slaughter rose to national prominence as the Director of Policy Planning for the U.S. State Department and more recently due to her popular article “Why Women Still Can’t Have It All” published in The Atlantic last summer. Slaughter declined to be interviewed for this article, but noted that she is planning her schedule over the next few months based on her current job and that she considers her next few months relatively light, which will allow her the chance to work on a manuscript for a book she is writing based on her Atlantic article. The University’s presidential search committee is expected to be ready to make a recommendation to See CANDIDATE page 3

Professor of history and public affairs Keith Wailoo has been named vice dean of the Wilson School, effective July 1, 2013, Wilson School dean Cecilia Rouse announced in a statement on March 14. “I’m very excited to be working with Keith and I think he’ll make a magnificent vice dean,” Rouse said in an interview with the Daily Princetonian. As vice dean, Wailoo will oversee the Wilson School’s academic operations. His duties will include deciding

MELISSA YIN :: STAFF PHOTOGRAPHER

Professor Keith Wailoo has been named Wilson School vice dean. ACADEMICS

Bridge Year adds program in Brazil By Elizabeth Paul contributor

Earlier this month the University’s Bridge Year Program announced the addition of a site in Salvador, Brazil for the 2013-14 academic year. The Bridge Year Program, which currently offers international sites in China, India, Peru and Senegal, allows incoming freshmen enrolled in the program to defer their admission and participate in civic engagement projects for a ninemonth period. In 2011, the University discontinued its programs in Ghana and Serbia to expand the program’s capacity elsewhere. The expansion of the program to Brazil follows several other recent initiatives in the country by the University, including the implementation of a formal academic partnership with the University of Sao Paulo and the creation of the Princeton in Brazil program in 2012, a Portuguese

language summer course in Rio de Janeiro. As Brazil’s international stature has grown in the last decade, the University has recognized the value of increasing ties with the country, assistant professor of Spanish and Portuguese Bruno Carvalho said. Student interest in Portuguese and Brazil-related studies has dramatically increased since Carvalho arrived at the University in 2009, Carvalho said. He noted that there were 58 students enrolled in Portuguese courses in the fall of 2009, while this semester there are 115 students. Carvalho also heads the global seminar, “History, Culture, and Urban Life: Rio de Janeiro and the Imaginary of Brazil,” which is based in Rio. According to associate professor of Spanish and Portuguese Pedro Meira Monteiro, increased student interest in Portuguese and Brazil-related studies

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could be the result of Brazil’s growing presence in the global economy and greater exposure to Brazilian culture through programs such as Princeton in Brazil and the global seminar program. “It makes sense,” Monteiro said. “It’s really part of a larger, wider set of efforts.” While the Bridge Year Program is aware of the increased connections between the University and Brazil, Bridge Year Program Associate Director Scott Leroy explained that the decision to expand the program to Salvador was not made in collaboration with any other Brazil-related programs. Leroy said that the incorporation of the Brazil site to the program grew out of a desire to gradually expand the program. A 2008 working group appointed by Shirley Tilghman that explored the creation of a bridge year program recommended that the program support around 100 students. The program began in 2009 with See SALVADOR page 2

ACADEMICS

U. research explores 3D mapping in mouse brain By Greta Shum contributor

FBI joins search for missing Brown student

the federal bureau of Investigation opened an investigation into the whereabouts of Brown University undergraduate Sunil Tripathi, whose March 16 disappearance has prompted searches by university, city and state authorities in the Providence area, the Brown Daily Herald reported. According to a statement released by Tripathi’s family, the search has expanded to Massachusetts, Connecticut, New York and Pennsylvania. Tripathi, who is a former member of the Class of 2012 and is taking time off from Brown, was last seen on campus on the East Side of Providence around 11 a.m. that Saturday, according to the statement. He was reportedly wearing jeans, a black jacket, glasses and a Philadelphia Eagles wool hat. The 22 year-old grew up in Radnor, Pa. and moved to Providence in 2008. He is a philosophy major and saxophonist. Friends and family have encouraged anyone with information about Tripathi’s whereabouts to contact the FBI or Providence Detective Mark Sacco at (401) 641-8691.

which courses to offer, assigning faculty to the courses they will be teaching, hiring new faculty and making arrangements for visiting faculty. Wailoo said he is excited to work with “a remarkably diverse and strong faculty, and building on the school’s reputation for excellence in interdisciplinary education for leadership in public and international affairs.” Following the end of the Wilson School’s selective admission process for the Class of 2015, Wailoo said that as vice dean he would implement new reforms to the program See FACULTY page 2

KAREN KU :: STAFF PHOTOGRAPHER

Forbesians enjoyed a specially prepared “Garden State Chef Dinner” on Monday evening.

In a recent study published in Nature, University researchers have discovered the mechanism inside a mouse’s brain that allows it to map its location in three-dimensional space. By examining how mice responded to spatial signals, scientists were able to observe how the mouse brain tracks its exact location. The study’s team believes that its observations lend support to the “attractor dynamics” theory, which proposes that the mechanism motivating the behavior of “grid cells” relies on a network relationship between the neurons. Cristina Domnisoru GS, a neuroscience graduate student in the lab of molecular biology professor David Tank, led the study along with Amina Kinkhabwala, a postdoctorate fellow in molecular biology. Tank’s lab had the mice exploring a computer-generated virtual setting that the lab had developed in a previous project. This virtual setting allowed the scientists to understand exactly how the mouse responded to specific spatial signals. Because these grid cells are believed to be active in both spatial navigation and memory, this research could also lead scientists to understand how memory works. This network of neurons, arranged in a neat hexagonal pattern, works as a guidance system for the mouse. Each point “fires,” becomes electrically ac-

tive, when the mouse nears the corresponding physical point on the field of view. Domnisoru’s study was able to monitor brains of mice as they experienced the virtual reality in order to understand exactly what mechanism provoked this firing effect. “Together, the grid cells form a rep­re­sen­ta­tion of space,” Tank told the Princeton Journal Watch. “Our research focused on the mech­a­nisms at work in the neural sys­tem that forms these hexag­o­nal pat­terns.” When the mouse neared a certain point, and the grid cell fired, Domnisoru observed that the potential difference, or voltage, between the inside and outside of the neuron membrane increased in a “ramping pattern” in relation to specific surrounding grid cells. This finding indicates that a formal network exists between the cells, lending support to a network theory first proposed by John Hopfield, professor emeritus of molecular biology and professor emeritus of physics. This model, relying on what is called “attractor dynamics,” attributes the mouse’s mental map to interactions between grid cells through ramps in electrical voltage. An opposing theory, known as “theta oscillations,” proposes that the network of neurons relies on oscillations in the rhythm of neuronal firing. Michael Hasselmo, a neuroscientist at Boston University, said that the study does not necessarily contradict the theory of theta oscillations in grid cell dynamics.

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