Still Life

A moment of levity: Penn State Lehigh Valley graduates celebrated with the Nittany Lion after commencement ceremonies, held May 5 at Stabler Arena in Bethlehem, Pa.

Commencement across Penn State: Spring 2012

New graduates of Penn State's Eberly College of Science listened to the commencement address provided by United States Secretary of Energy Steven Chu during spring 2012 graduation ceremonies held May 5 at the Bryce Jordan Center on the University Park campus.

Spring commencement 2012 under way

A Moroccan farmer taught Penn State students about the properties of vetiver grass, including its ability to clean wastewater. The grass could be used as part of a solution to water-quality problems being experienced in Assoul, Morocco, where students spent time recently.

Penn State, Moroccan students problem-solve together

Anjelica Fortunato, left, and Jeffrey Lu reviewed for their Anatomy 129 final exam on May 1 on the HUB-Robeson Center Lawn on Penn State's University Park campus. Penn State students are preparing for and taking final exams throughout the week as spring semester 2012 comes to a close.

Finals Week Spring Semester 2012

Denae Taylor, right, tried on some electrical-safety gear with the help of Joe Dinardo, Supervisor of Facilty Resources at Penn State, during Penn State's annual Take Our Daughters and Sons to Work Day on April 26. Denae is the granddaughter of Penn State Outreach employee Betty Lose, and attends Bellefonte Middle School.

Children explore career options at University Park

Featured Video

Painting the Lines at Beaver Stadium

Painting the Lines at Beaver Stadium

Did They Get It Right? - RedTails

Did They Get It Right? - RedTails

Iconic Penn State elm taken down over spring break 2012

Iconic Penn State elm taken down over spring break 2012

We ... are Penn State (December 19, 2011)

We ... are Penn State (December 19, 2011)

Disease stricken matching elm tree slated for removal

Disease stricken matching elm tree slated for removal

Penn State's creamery, from the cow to the cone

Penn State's creamery, from the cow to the cone

Updates:
Penn State Promise

Board of Trustees launches new website

Faculty Senate recaps 2011-12 activity for Board of Trustees

Frazier provides update on Special Investigations Task Force

Board of Trustees meeting to be streamed live

Penn State donates more than $2.6 million to abuse prevention efforts

Web searchWeb search Feed

Ad click-through rate lower than previously thought

Wednesday, February 25, 2009

The rate of ad clicks from sponsored and non-sponsored links was reported in a recent study conducted by researchers from Penn State and the Queensland University of Technology. Jim Jansen, assistant professor of information science and technology, Penn State, along with Amanda Spink, professor of information technology, Queensland University of Technology, studied the rate of ad clicks through on Dogpile.com, a meta-search engine that combines the search results from larger search engines such as Yahoo!, Google, Ask and MSN. (more)

IST researchers classify Web searches

Wednesday, April 02, 2008

Although millions of people use Web search engines, Penn State researchers show that -- by using relatively simple methods -- most queries submitted can be classified into one of three categories. (more)