They heard about practical data management, including MyLA311, an app that can quickly connect LA residents to more than 60 different city services, as an example of that impact.
“We receive over 2.2 million requests a year,” said Ross. The open data it generates, he explained, “allows any member of the public to look at these millions of requests a year, to identify them by location by type, whether it’s a business or residence, and so on. It’s one of our greatest treasure troves of information.”
Hannigan’s hands-on learning didn’t stop at City Hall. The professor also used sports to explore the impact of data analysis. The class’s second outing was closer to campus, as Hannigan took them to the USC ATHLETICS DEPARTMENT.
“That was fun, and we got to see how they use devices and analytics to measure track times and stuff like that,” Ganesh said.
Later, Hannigan treated his students to a viewing of the movie Moneyball to demonstrate how data and statistics were used by the 2002 Oakland A’s to field a competitive team on a tight budget. The lesson was topped off with a field trip to Dodger Stadium — and, yes, a game.
The course, however, wasn’t all fun and games. While the curriculum was designed for high school students, Hannigan taught it with the same rigor he applies to his university courses, and the students rose to the challenge.
“These students were just pedal to the metal for a full month,” Hannigan said.
They were engaged for five hours each day, learning in the morning and then putting that knowledge to work in the afternoon.
Students ultimately applied their newly developed acumen to a final project for class presentation. The students could download public data from any domain they were interested in. They then created presentations analyzing the information and reporting on observed trends. Students could choose any topic, from basketball to shoes to health.
“I chose heart disease because my grandfather actually struggles with it,” Ganesh said.
The course had such an impact on Ganesh that he is now considering a career in data and analytics as he plans for college. The firsthand exposure he gained at USC Marshall, he noted, gave him a “practical and real-life vision of how data applies to our lives and what I can do to help better our communities.”
Hannigan was extremely pleased with the course’s success, and he thinks the class’s applications go beyond simple data gathering.
“If you have the skill set, this opens up a whole big world for you,” Hannigan said of data analytics.
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