Ancient ceramics to be lecture topic

November 23, 2011

David R. Abbott, an associate professor of anthropology at Arizona State University, will give a free lecture titled “Ceramic Analysis and the Ancient Hohokam Economy” at 1 p.m., Feb. 4, at Deer Valley Rock Art Center.

The prehistoric Hohokam of the Phoenix basin are best known for their impressive irrigation infrastructure along the lower Salt and middle Gila Rivers. Intensive archaeological analysis of their hydraulic works has revealed much about the Hohokam economy, but less well known is the role that ceramic research is playing in reconstructing the Hohokam past. Download Full Image

The lower Salt River valley is characterized by a geological terrain that may be the best on the planet for ceramic sourcing studies, allowing the movement of clay containers between producers and consumers to be traced over distances as short as 5 km. Pottery transactions were common in Hohokam society, and, with this level of spatial precision, their study is revealing much about the ancient Hohokam economy.

Abbott has designed and is conducting a long-term research program focused on the ancient pottery of the Sonoran Desert. He combines pottery studies with geological, petrographic, and chemical analyses to determine the organization of ceramic production and distribution in southern and central Arizona.

This work is dedicated to modeling the exchange and social networks that composed the Hohokam regional system, investigating the impact of large-scale irrigation on sociocultural evolution, and developing the unique contribution that ceramic research can make to the study of prehistoric communities.

This event is a public celebration for The Arizona Scitech Festival. The Arizona Scitech Festival showcases Arizona as a national leader in science, technology and innovation through a series of events taking place during the month of February 2012. Spearheaded by the Arizona Technology Council Foundation in partnership with Arizona State University and Arizona Science Center, the Arizona SciTech Festival is a grass roots collaboration of over 200 organizations in industry, academia, arts, community and K-12, geared to excite and inform Arizonans ages three to 103 about how science, technology and innovation will drive our state for the next 100 years.

The Deer Valley Rock Art Center has the largest concentration of Native American petroglyphs in the Phoenix Valley. Visitors hike a quarter-mile trail to view more than 1,500 petroglyphs made between 500 and 7,000 years ago. The museum aims to promote preservation, connection and respect for the site and is a destination for families to learn about archaeology in their own backyard. The Center is managed by one of the top archaeology programs in the country – the School of Human Evolution and Social Change, in the College of Liberal Arts and Sciences at Arizona State University.

More information is available at or (623) 582-8007

Engineering student wins prestigious Marshall Scholarship

November 23, 2011

Arizona State University honors student and engineering major Madeline Grade has been awarded one of the most prominent post-graduate scholarships given to college and university students in the United States.

The Marshall Scholarship enables “young Americans of high ability” to pursue graduate studies at their choice of a leading university in the United Kingdom. Madeline Grade in Lab Download Full Image

The scholarships fund two to three years of study toward a graduate degree. No more than 40 U.S. students are awarded the scholarships each year – only about 5 percent of the number of students who are nominated by their universities.

Grade (pronounced Grah-dee) is a senior in ASU’s Barrett, The Honors College, and is on course to earn an undergraduate degree in biomedical engineering in spring 2012 through the School of Biological and Health Systems Engineering, one of ASU’s Ira A. Fulton Schools of Engineering.

“Madeline is exemplary for her commitment to making a real, positive impact on the world,” says assistant professor Kevin Bennett, chair of the biomedical engineering program. “The passion, creativity, and leadership she’s shown over her years at ASU have helped shape our school culture.”

She is “one of those students who comes along only once every four or five years,” says associate bioengineering professor Michael Caplan, citing the level of excellence Grade has achieved in academics, community service, research and involvement in student organizations.

“Madeline’s professionalism, maturity and leadership abilities are impressive,” Caplan says.

So are her ambitions.

Grade says she wants to earn a medical degree, becoming a physician who both leads clinical research and treats patients. On the way to that goal, she plans to undertake graduate studies in neuroscience and pursue projects in the areas of systems biology, man/machine interface and optogenetics.

Her record of accomplishments during her ASU undergraduate years indicates she is capable of handling such a demanding workload.

Grade, the 2008 valedictorian at Gilbert High School in her hometown of Gilbert, Ariz., has earned nearly straight A’s in the university courses related to her major. She is an ASU Presidential Merit Scholarship winner and has been a Mayo Clinic Premedical Scholar since 2009. She also has been a Mayo student-researcher and assisted in the Brain Dynamics Laboratory at ASU.

She was accepted into Alpha Eta Mu Beta, the biomedical engineering honor society. She has served as outreach coordinator and president of ASU’s student chapter of the Biomedical Engineering Society, and co-founded the Ambassador program to support the biological and health systems engineering school, which has included assisting current students and recruiting new students.

She founded and currently leads ASU’s first team to enter the International Genetically Engineered Machine student competition.

She has twice won the  Excellence in Engineering Leadership Scholarship from the Ira A. Fultons Schools of Engineering and the Hans Hartjens Scholarship, which is awarded in part based on a student's commitment to community service.

Her community service activities include work for PROJECT C.U.R.E. (Commission on Urgent Relief & Equipment), testing and packaging donated medical equipment for undeveloped countries, and for the ASU student chapter of Engineers Without Borders, helping design water-distribution and sanitation systems for a rural community in Ecuador.

She has also tutored middle school and high school students in the Phoenix metropolitan area in science, engineering and math.

In addition, Grade has represented ASU’s engineering schools as a senator in the university’s undergraduate student government.

She was selected to give a presentation at an American Academy of Neurology meeting – an opportunity rarely offered to an undergraduate – on the epilepsy research she has participated in at ASU and the Mayo Clinic.

“That experience was incredible. It really opened my eyes to all of the interesting research going on in the neuroscience world,” Grade says.

She plans to study at University College London’s world-renowned UCL Institute of Neurology, housed at the National Hospital of Neurology and Neurosurgery in Queen Square. She’ll focus on neuroscience and clinical neuroscience and will assist in research at the hospital.

“I'm particularly interested in the application of engineering principles to medical treatments for the brain, such as deep brain implants for epilepsy treatment,” she explains.

Grade has worked with physician Katherine Noe, an assistant professor of neurology at the Mayo Clinic College of Medicine, who is a consultant for Mayo’s Division of Epilepsy. “Madeline is tremendously talented. She will be a wonderful ambassador for Arizona and for women in science, engineering and medicine,” Noe says.

Grade is “thrilled” about the Marshall Scholarship and says she “definitely would not have been able to accomplish so much as an undergraduate without the support of my mentors at ASU and Mayo."

ASU’s biomedical engineering and honors student programs “have given me incredible opportunities, and the Marshall program will be a fantastic next step,” she says. “I’ll definitely miss ASU, but I'm excited for a new experience in London.”

The Marshall Scholarships program was founded by an act of the British Parliament in 1953 and named in honor of U.S. Secretary of State George C. Marshall.

The scholarships are meant to commemorate the humane ideals expressed in the Marshall Plan – the American program to aid Europe’s recovery after World War II – and to express gratitude from the British people to their American allies in the war.

The program’s goals include enabling “intellectually distinguished young Americans” to study in the UK as a way to foster and strengthen relations between the two countries and their future leaders.

Joe Kullman

Science writer, Ira A. Fulton Schools of Engineering