14 I DS 13/14 DS 13/14 I 15
Project Sponsor
University of Nebraska–Lincoln
Design Studio Team
Aubrey ompson (Second Year), Jordan Degner (Second Year),
Sam Adams (First Year), Cameron Crockrom (First Year), Paul
Poulsen (First Year), Brian Yee (First Year), Marcus Pasell (Intern)
The Challenge
Human tracking is tied with the illegal arms industry as the
second-largest and fastest-growing criminal industry in the world
(behind drug tracking). Some 600,000 to 900,000 people are
tracked across international borders each year for exploitation.
Staying ahead of those who trac other humans requires
signicant research; research that UNL faculty are leading the
way in conducting.
ere is a huge volume of information about tracking on
the Internet, but to date, there is no organized database for
researchers to nd the information eciently. is lack of
readily accessible, organized, timely and reliable data hinders
eective and ecient anti-tracking research eorts and makes
understanding and addressing activities all the more dicult.
e Design Studio team, led by Jordan Degner was assigned
to build a Web crawler that constantly scans the Internet for
information on anti-human-tracking eorts in India. Anti-
tracking groups in that country can then use this centralized
data source to prevent the crime, protect the victims and
prosecute the oenders.
Building a knowledge-management system from the ground up
was a monumental task due to the sheer volume of unorganized
information available, said Degner.
“It can be amazingly hard to tell a computer to do something
you do with your own eyes in seconds,” he said. “We overcame
that problem by revisiting it every release. We’re never done;
we’ll never be collecting perfect information. But we can—and
should—try as hard as we can to constantly improve the quality
of the information we nd.”
at commitment to quality pleased team member Sam Adams.
“I was surprised by the sophistication of the product we made
over the course of the year, especially with how well our Web
crawler worked on its own,” he said. “Coming into ‘team time,’
I looked forward to the excitement of what I could accomplish
each day, and how our team might use our strengths to move
forward on this project.”
e Design Studio experience has likely shaped Development
Manager Degner’s future. He’s now interested in development
management.
“is year’s project has shown me what I want to be doing in my
career, because I love what I’m doing right now so much,” he said.
“It’s an awesome feeling to know what each person on your team
does well. It’s an even better feeling to be able to delegate work in a
way that really lets everyone do what they love as much as possible.”
Project: UNL Anti-Human Trafficking Knowledge Database
Project Sponsor
Robert B. Daugherty Water for Food Institute
Design Studio Team
Tobin Brown (Intern), Wyatt Goodin (Intern),
Ashlyn Lee (Intern)
The Challenge
e Platte River and the ecosystem that it feeds is one of the most
signicant tributary systems in the watershed of the Missouri,
having a major impact on the ecology of Nebraska, Wyoming and
Colorado. In the face of global climate change, the Platte has seen
both record ooding and record drought in the past several years.
Understanding the impact of climate on both the river and the
surrounding environment is highly signicant in conservation
eorts, research and education.
No one understands this better than photographer Michael
Forsberg and television producer Michael Farrell, who have
been studying the Platte River by developing time-lapse
photographs of various sites along the Platte for the past
two years.
Having produced nearly 120,000 photos of the Platte that span
several camera sites along the river since 2011, Forsberg and
Farrell were looking for a better way to manage data. At the
same time, the Robert B. Daugherty Water for Food Institute
was looking for new and creative ways to study the Platte and
implement an educational tool for elementary school students
who will become the next generation of scientists.
In a follow-on Design Studio project, dedicated to on-campus
faculty research support, the Water for Food Institute, the Time-
Lapse Photography Project and Design Studio faculty partnered
to develop the next phase of an integrated photo system called
Phocalstream.
Incorporating the rich photoset from the time-lapse project
and data from the National Drought Mitigation Center and U.S.
Geological Survey, Phocalstream enables users to quickly search the
thousands of photos and incorporate historical Drought Monitor
and Stream Flow data. e result provides a holistic picture of
the impact of climate on the Platte River. e site helps students
visualize climate, discover data relationships, create their own time-
lapse videos, and share their observations of the natural world.
Using a robust data annotation framework, Phocalstream
engages students in crowdsourcing to catalog and analyze the
images produced by the time-lapse project. A major component
of work in Design Studio this year has been bringing the rich
photographic imagery found on the Web to mobile devices like
iPads, which enables user interaction with the vast image library
and opportunities to contribute their own images.
Of the rst-of-its-kind project, Raikes School Assistant
Professor of Practice and Associate Director for Design Studio
Ian Cottingham said the project is an invaluable exercise in
collaboration for the greater good.
“Phocalstream is about leveraging the power of research at the
university and harnessing the best and brightest minds to unlock
the imaginations of aspiring young scientists. As faculty, we have
the opportunity to work alongside our Design Studio students,
practicing what we teach, sharing in the experience of product
delivery, and providing mentorship for future Design Studio
classes,” Cottingham said. “I can’t imagine a better way to keep
learning than to roll up my sleeves and sling some code with
some of the most talented young developers out there.”
Project: Phocalstream