2019 All-Star Faculty Team—Elise Edwards | Butler University
2019 All-Star Faculty Team—Elise Edwards | Butler University
Butler Professor Lends Expertise to Indy PBS ‘Simple Civics’ Series
PUBLISHED ON Mar 16 2020
Terri Jett’s pledge to PBS is lending her expertise on politics and American history to WFYI’s video series Simple Civics.
An Associate Professor of Political Science and Special Assistant to the Provost for Diversity and Inclusivity, Jett hosts the videos that have tackled topics such as Freedom of Speech During Times of War, How Does the Draft Work?, and Can You Run for President from Prison?. Usually about three or four minutes in length, Simple Civics debuted in October on WFYI’s YouTube and Facebook channels.
With 2020 being a presidential election year, WFYI producers developed the series for viewers to better understand U.S. policy and history. Looking for a host with a political science background, producer Kyle Travers discovered Jett through Butler University's College of Communication produced videos as well as Jett’s work for Founder’s Week. The collaboration has been successful as Simple Civics season two tapings are underway.
On an afternoon in early March, Jett took her place in front of a gigantic green screen, under the bright studio lights, to record about a dozen new episodes. With Travers and fellow WFYI producers Scott McAlister nearby, she completed upcoming videos including Women as President, How Primaries Work, and 19th Amendment.
Jett has the commanding voice of an educator, the confidence to speak in front of large groups, and decades of research and writing experience. Still, she says hosting a web video series is a new challenge she wholly welcomes.
“I have a new, profound admiration for people who do this on a daily basis—speaking in front of a camera. It’s exhausting. But I really do enjoy that it’s actually difficult for me to do,” says Jett during a short break between episodes. “It’s like something you're struggling with, and you finally achieve it. You have a sense of pride about it. I’m really honored to be a part of it.”
The full-length Simple Civics videos will be posted online, but one-minute versions—and 30-second versions produced for children—are expected to air on WFYI this summer.
The scripts are first written by McAlister and Travers, but Jett contributes her thoughts and edits. The collaboration makes for a mix of content based on history and political issues that hit home today. Recorded before Senator Elizabeth Warren dropped out of the 2020 presidential race, the Women for President episode discussed female candidates who have pursued the nomination throughout history, from Victoria Woodhull in 1872, to Shirley Chisholm in 1968, to Hillary Clinton in 2016.
“It shows how things we are talking about today have been talked about historically—how they evolve and change,” Jett says.
Originally from Oakland, California, Jett arrived at Butler from Auburn University in 1999. She adopted Indianapolis as her own, quickly establishing a presence on campus and in the city. Jett serves on the board of directors for the American Civil Liberties Union of Indiana, Indiana Humanities, Indianapolis Public Library, and Indianapolis-Marion County Land Improvement Bond Bank. Now, she is building even stronger bonds to the city through Simple Civics.
Simple Civics goes to school
After releasing the first three Simple Civics episodes in the fall, Jett and WFYI received the feedback they needed to know the series was heading in the right direction.
“We received some notes from teachers, saying they could see themselves using this series in the classroom as a supplement to what they’re talking about in their civics lessons,” McAlister says. “That’s really encouraging. One of the goals of this series was for it to be a resource for teachers.”
The WFYI producer and social media manager says the timing of Simple Civics is important.
“With it being an election year,” he says, “people have so many questions about how primaries work, how the election works, how the electoral college works, why we even still have the electoral college—all of which we are hoping to address in this season of episodes.”
And Jett is happy to help. She wants Simple Civics to educate and create discussion.
“I think it’s important to do this kind of work,” Jett says. “I’m really hopeful for children of all different backgrounds to see me talking about politics and history in this way. It’s accessible, and hopefully they will see it as kind of fun, and they will develop some curiosity.
“For me, if there is one child out there who says ‘Wow, I want to pick up a book and read about that. That’s interesting,’ I’m good. That’s it for me.”
Photos by Tim Brouk; videos by WFYI and Tim Brouk
Media Contact:
Katie Grieze
News Content Manager
kgrieze@butler.edu
260-307-3403
Butler Professor Lends Expertise to Indy PBS ‘Simple Civics’ Series
Terri Jett’s political science background makes her an ideal host for the WFYI videos, with new episodes to drop this summer
Terri Jett’s political science background makes her an ideal host for the WFYI videos, with new episodes to drop this summer
Robots Enhance Coding Prowess, Passion in the Core Curriculum
PUBLISHED ON Nov 01 2019
Getting Butler University Dance majors to learn computer coding was as easy as a plié in first position, thanks to robots.
In Computer Science Professor Panos Linos’ pilot Analytical Reasoning course in 2010, part of the Butler Core Curriculum, the goal was to give students not majoring in Computer Science or Software Engineering some experience in coding. So, Linos employed robots, something he thought would get non-majors excited about using things foreign to almost everyone in the class, such as the Python language. The class, now in its ninth year, teaches students to program robots to do small tasks like drawing shapes, making a sequence of noises, and flashing lights in a pattern.
A recent final project saw a group of Dance majors choreograph their robots to “dance” a routine, something they could all relate to. The students had a classical music score to back up the bots.
“All five robots performed a ballet together,” says Linos, with a laugh. “It’s very challenging to synchronize all of these robots to do the same routine.”
Adjunct Professor in Computer Science Jeremy Eglen now leads the course with a new robot—Sparki. Each student gets their own small robot, which is equipped with motorized wheels, an LCD screen, and little arms for gripping small objects. They also have sensors to help them see light, identify objects, and follow the lines of a maze or edge of a table.
Most of the work is done in groups. The students help one another on assignments with colorful names like Back-Up Bot, Episode 1: The Phantom Obstacle—one that involves writing a program that makes the robot move backward for two seconds without crashing into an obstacle.
The robots have been effective in getting students hooked on coding. Linos says the students treat their bots like their pets, carrying them around and celebrating new tricks that took hours to compute. While some students might have taken a coding class in high school, Analytical Reasoning is more hands-on. They can see their hours of meticulous coding create action for Sparki.
“You can sense the excitement of the students,” Linos says. “The motivation and passion I saw in the students was a great measure of this class’ success.”
Coding encoded in most careers
Whether future teachers or rising anthropologists, students in Eglen’s class realize the importance of basic coding
Journalism sophomore David Brown already knows the need for coding experience in a competitive job market. He found Analytical Reasoning as an ideal fit.
“Coding seemed so inaccessible to me,” he says. “But it’s a lot easier than I thought it would be. If you put your time into it, it’s doable.”
Despite taking a coding class in high school, first-year Journalism major Brook Tracy admitted feeling intimidated by early coding assignments. But after early success in getting Sparki to move around in response to her coding, that changed.
“I thought learning how to code was way out of reach. There was no way I could do that,” Tracy says. “But it is something that’s attainable. You don’t need to be a crazy genius to learn how to do it, but my family and friends are still amazed at what I can do now. You just have to be detail-oriented and listen to instructions, and you can figure it out.
“And If you’re the person at the office who can code, your human capital goes up. Whatever field you go into, this experience will boost your resume even higher.”
Eglen agrees. He says there aren’t many jobs that don’t require computers and the ability to work them.
“Knowledge of programming is going to help you, no matter what your career is,” Eglen says. “And some of the students find out they actually like it.”
‘Still Alive’
First-year student Hannah Goergens, a Creative Writing and Computer Science major, enjoys the creative atmosphere in the Analytical Reasoning class, which serves as an appetizer before her Computer Science main courses.
In her spare time, Goergens programmed her robot to “sing” a tune called Still Alive from the video game Portal. She downloaded sheet music for the song, which is sung from the perspective of a robot, and got to work scripting every note, pitching Sparki’s bleeps to match the melody.
“This took me a week,” Goergens says, “right after we learned we could make it learn music. I’m just a big Portal fan, so I thought, ‘Why not?’”
Inspiring the coder within
The Sparki robots used in the class run about $150 a piece, and they are covered by Core Curriculum grants. The Core Curriculum covers a broad student educational experience, which includes getting STEM students into art classes and vice versa. Analytical Reasoning has been especially effective, says James McGrath, Faculty Director of the Core Curriculum. He has seen positive results when students are taken outside of their comfort zones.
“Lots of students think they’re not good at math, music, or writing,” McGrath says. “One of the purposes of the Core is to foster students to be well-rounded, no matter their focus of study. In these classes, they’re actually approaching the subject in ways not thought of. They may find they’re good at something they didn't know. They’re using a whole other part of their brains.”
Linos says programming drones would be a natural next step for the course, but whether they fly or dance, the robots are making some former Analytical Reasoning students change majors to Computer Science or Software Engineering. The class gave them the confidence that they can—and should—code.
“It was very gratifying to me—as an educator, as a facilitator of their learning—to see them learning how to write code in a fun way,” Linos says.
Media Contact:
Katie Grieze
News Content Manager
kgrieze@butler.edu
260-307-3403
Student Access and Success
At the heart of Butler Beyond is a desire to increase student access and success, putting a Butler education within reach of all who desire to pursue it. With a focus on enhancing the overall student experience that is foundational to a Butler education, gifts to this pillar will grow student scholarships, elevate student support services, expand experiential learning opportunities, and more. Learn more, make a gift, and read other stories like this one at beyond.butler.edu.
Robots Enhance Coding Prowess, Passion in the Core Curriculum
Designed for humanities majors, the Analytical Reasoning course teaches coding with an assist from robots.
Designed for humanities majors, the Analytical Reasoning course teaches coding with an assist from robots.
Algorithmic Number Theory Research Runs in the Family at Butler
PUBLISHED ON Dec 13 2019
It’s daughter-like-father when it comes to algorithmic number theory at Butler University.
Long before algorithms organized that cat video content you crave on your social media feeds, mathematicians and computer scientists created and utilized algorithms for faster and more precise calculations. The Department of Computer Science studies these algorithms to improve on existing methodology or to create new ways to compute.
Butler Computer Science Professor Jonathan Sorenson and his daughter, senior Brianna Sorenson, decided to take on Hungarian mathematician Paul Erdos and American mathematician John Selfridge’s 1974 algorithmic function for calculating prime factors of binomial coefficients. The research explored the possibilities of the 45-year-old problem. Father and daughter sought to expand the possible solutions and the speed in solving the problem, which hadn’t been challenged since 1999. With decades of computing breakthroughs at their disposal, the Sorensons got to work in the summer of 2018.
“Algorithmic means you have problems in the area of number theory and you want to solve them using computer algorithms. The object of study is those computer algorithms,” Jonathan Sorenson says.
The Sorensons’ paper, An Algorithm and Estimates for the Erdos-Selfridge Function, will be submitted this winter to the 2020 Algorithmic Number Theory Symposium (ANTS), which is set for June 30 to July 4 in Auckland, New Zealand.
Established by Cornell University as an intersection of mathematics and computer science fields, ANTS is the place where researchers explore the possibilities of challenging number theoretic problems like the Erdos and Selfridge problem the Sorensons studied, which identifies g (k) as the least integer bigger than k + 1 such that the binomial coefficient C(g(k), k) has no prime divisors larger than k.
Previous researchers computed the first 200 values of the Erdos-Selfridge function. In collaboration with Mathematics and Actuarial Science Professor Jonathan Webster, the Sorensons coded an original algorithm for faster computation for the problem. The work was successful as 157 more known binomial coefficients were discovered. That was almost twice as many numbers that mathematicians and computer scientists previously found.
“The 356th is 31 digits long,” Jon Sorenson says, “and it is the smallest such example larger than 357.”
The work was moved to the Big Dawg cluster supercomputer, which did the heavy lifting with the code written by the Butler team. The supercomputer took 12 days to find integer No. 355 but No. 356 was discovered four days later. Big Dawg had been working since Nov. 11 to find integer No. 357 and it finally discovered g(357)=2808033466727432757706599807359 almost a month later.
Binomial coefficients can break calculators when they reach as high as the Butler team took them to explore Erdos and Selfridge’s function. Jon Sorenson explains the process:
“If you have 10 different hats in your closet, then the binomial coefficient C(10,3) is the number of ways of selecting 3 hats from your closet. This is 120. There are 10 choices for the first hat, then 9 for the second, then 8 for the third, so 10*9*8. But order doesn't matter, so we have to divide by the number of ways of rearranging 3 things, which is 3!=6. We get 10*9*8/6=120.”
A Computer Science and Mathematics major, Brianna Sorenson’s talent at solving problems with binomial coefficients led to the Erdos-Selfridge function research idea before the 2018 ANTS, which her father co-chaired. Only 19 years old at the time, she noted the function had been untouched since 1999. Why not explore it after 20 years of technological advancement and mathematical discovery?
The younger Sorenson spoke on the Erdos-Selfridge Function work at The Ohio State University Young Mathematicians Conference in August. The event was competitive to get into but Sorenson impressed with her algorithmic number theory work. The experience has been key as the senior prepares her graduate school applications, and being “alphabetically superior,” the younger Sorenson will be listed first.
“I can say ‘Look at this paper I’m in,’” Brianna Sorenson says with a laugh. “I think it’s really helpful to get this kind of experience. I’m wanting to get a PhD in computer science and that involves doing research and writing a thesis. This research was sort of a preview to it.”
Webster also collaborated with senior David Purdum, a Computer Science, Mathematics, and Statistics major, on a research paper, which will be submitted for ANTS 2020. Algorithms for the Multiplication Table Problem explores new ways to solve classic multiplication tables. By helping produce these papers, Purdum and Brianna Sorenson received experience that no coursework could provide. The process of publishing in the field of algorithmic number theory takes years, from selecting the problem to the final peer review of the paper.
“This is intense and original thinking,” Webster says. “Each of these projects from start to finish take more than two years. With these multi-year projects, it’s difficult to see them through.”
By identifying the problems early in their Butler careers, Purdum and Brianna Sorrenson can count on submitting their high-level research as highlights to their final year as undergrads two years later.
And for Jon Sorenson, he can count working with his daughter on high-level algorithmic number theory as a career highlight.
“You don’t often get to publish a paper with your kid,” the professor says. “It’s a dream come true.”
Media Contact:
Katie Grieze
News Content Manager
kgrieze@butler.edu
260-307-3403
Student Access and Success
At the heart of Butler Beyond is a desire to increase student access and success, putting a Butler education within reach of all who desire to pursue it. With a focus on enhancing the overall student experience that is foundational to a Butler education, gifts to this pillar will grow student scholarships, elevate student support services, expand experiential learning opportunities, and more. Learn more, make a gift, and read other stories like this one at beyond.butler.edu.
Algorithmic Number Theory Research Runs in the Family at Butler
Professor Jon Sorenson and daughter, senior Brianna Sorenson, tackle high math for international conference
Professor Jon Sorenson and daughter, senior Brianna Sorenson, tackle high math for international conference