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ARIZONA DAILY WILDCAT Printing the news, sounding the alarm, and raising hell since 1899
TUESDAY, FEBRUARY 12, 2013
DAILYWILDCAT.COM
VOLUME 106 • ISSUE 98
UA helps design deception detection STEPHANIE ZAWADA Arizona Daily Wildcat
The year is 2020. As a person passes through airport security, he or she is handed a familiar device: an iPad. Instantly, an avatar TSA agent comes to life on the screen and begins asking questions of increasing severity. A few minutes later, the person is through security faster than ever before. Graduate researchers in the Eller College of Management’s department of management information systems are working to make the above scenario a reality, taking their Department of Homeland Security-funded AVATAR kiosk to the next level — tablet style. The AVATAR, which stands for Automated Virtual Agent for Truth Assessments in Real-Time, is a product of BORDERS, the National Center for Border Security and
Immigration. The BORDERS consortium is a funded project of the Department of Homeland Security designed to produce new, more efficient technology to aid in its monitoring of international immigration and trade. According to research published by Michigan State University, humans are only 54 percent accurate at spotting deceit, hence the existence of projects like AVATAR, encouraging technological innovations in deception detection. The AVATAR virtual interrogator serves as a middleman between law enforcement personnel and subjects in question, using sensors to detect minute variations in human voice as well as facial expressions. The obtained information is then run through algorithms and processing software, detecting red flags and notifying instructed personnel to take a closer look.
The third-generation kiosk underwent live testing at the DeConcini Port checkpoint near the U.S.-Mexico border. Commuters interested in the U.S. Customs and Border Protection’s faster security processing program, the “Trusted Traveler” initiative, were the first realtime testees for this updated version of the AVATAR. Since law enforcement agents often make security assessments in only a few seconds, this AVATAR kiosk can make the process more efficient, identifying up to 90 percent of all deception encountered in a controlled environment. The tablet integration project is underway now, according to Mark Grimes, an MIS graduate student conducting research in the AVATAR lab. It would be used on the battlefield, on a Navy vessel or other such locations. However, scientifically, it is uncertain whether
this is possible or will yield any results, Grimes said. Currently, the machine focuses on changes in vocal pitch, speed and volume. It makes a baseline of a person’s voice when answering a normal question and takes note of his or her transfer to more sensitive questions, Grimes said. “The final decision,” Grimes said, “always rests with the officer.” The research team is also working on integrating sensors for eye gaze and body movement. The release date of these kiosks is to be determined, specifically by future policy measures with regards to this technology. “AVATARs offer consistency for the initial screening and more efficiency in higher volume applications,” said William Neumann, a senior MIS lecturer. “Businesses could potentially use
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Experiential learning aims to build empathy, compassion
PHOTO COURTESY OF MARK GRIMES
ELLER COLLEGE OF MANAGEMENT’S BORDERS research team is testing their AVATAR kiosk software on handheld devices.
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WHITNEY BURGOYNE Arizona Daily Wildcat
A Tunnel of Oppression event allowed students to experience and empathize with those struggling with oppression Monday night. The beginning of the Tunnel of Oppression tour commenced with a group of participants standing in a line holding hands side by side. Depending on answers to “yes or no” questions asked by the tour guide, participants would take a step either forward or backward. The point of the exercise was to show that everyone comes from different backgrounds and can hold different beliefs. Following the first exercise, participants were guided through rooms located on the third floor of the Student Union Memorial Center. Attendees learned of controversial topics regarding oppression in today’s society. They traveled through dimly lit rooms where speakers gave personal and moving testimonies, watched a video educating on the horrors of the Holocaust and witnessed pictures and skits that emphasized the struggles fellow peers battle with every day. “I just think a lot of people are not exposed to a lot of types of oppression,” said Alexandra Gates, a public health freshman. “They’re not aware of the variety of them. I think it’s a good way to introduce different types of oppression.” The interactive event allowed students from various cultural backgrounds and social upbringing to share an
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I am really appreciative of all of my experiences here and take nothing for granted. All I can say is thank you.” SPORTS — 6
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SUNNY BRIANA SANCHEZ/ARIZONA DAILY WILDCAT
ASUA HOSTS THE TUNNEL OF OPPRESSION, taking viewers through several different types of oppression including disability, genocide and a tunnel of hope in the Grand Ballroom at the Student Union Memorial Center Feb. 11.
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Arizona Student Media seeks support, petitions for vote on refundable fee BRITTNY MEJIA Arizona Daily Wildcat
Student media members are petitioning to get a referendum on the ASUA ballot to increase an existing student fee. Arizona Student Media, made up of KAMP Student Radio, UATV and the Arizona Daily Wildcat, has been working to collect signatures from 10 percent of the undergraduate student body before the Feb. 15 deadline in order to allow students to vote on an expansion and increase of the original $1 per semester KAMP Student Radio fee. The KAMP Student Radio fee has been in place for the last 15 years and goes up for renewal every five years. Now, instead
of renewing the same fee, student media passed, there would be significant outreach is trying to implement a $3 per semester to the student body as well as significant [either] improvements or refundable fee. advancements in terms If the referendum for the I think without of what the programs are fee gets on the Associated the fee it will doing now,” Murray said. Students of the University really handcuff If the fee were to pass, of Arizona ballot, students it would not be strictly will have the opportunity to our ability to meet divided between the vote in March. If a majority the realities of the three student-run media of the student body votes 21st century media groups. Wherever the in support of the fee, this need is, that is where the would serve as tangible operation. — Mark Woodhams, Arizona money will go, according support for the university Student Media director to Kristina Bui, editor-inadministration to propose chief of the Daily Wildcat this in its budget proposal to the Arizona Board of Regents, according and journalism senior. Some of the advancements that could to Katy Murray, ASUA president. “My hope would be that, if it were to be come with an increased fee include paid
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positions for reporters and production staff within UATV, a student-run TV station on campus, according to Jackie Kent, a journalism junior and general manager of UATV. There are nearly 60 students from different majors volunteering in UATV, but there are only two paid positions. For KAMP, there must be some sort of fee or income to keep the station going, according to Isaac Gealer, general manager of KAMP and a senior studying marketing and entrepreneurship. About 100 volunteers are involved with KAMP, Gealer said. There are about 60 shows, according to the KAMP website. Students don’t have to be involved in
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