JoAnn Luksich
JoAnn Luksich, manager, data management services, is responsible for processing student exam Scantrons® and data collected by faculty and staff for research and institutional purposes. Luksich was honored in March with the UNT 2016 Student Success Award as someone who has gone above and beyond the normal job requirements to contribute to the success of a UNT student or group of students.
While typically not a hands-on technical position, Luksich has taken on skilled technical work in the service of student success. The Data Management Services Office reports to Elizabeth Hinkle-Turner, director, instructional information technology services
In collaboration with faculty and departmental staff members on campus, Luksich has developed instruments that collect data beyond a student’s test answers to assist instructors in determining areas in need of improvement, said Hinkle-Turner. Through her innovation, the data now is tying answers to educational goals and using demographic data to target student learning better.
In addition to student-exam Scantrons, Luksich’s three-person team, part of the University Information Technology Department, assists in the implementation of departmental course evaluations, which are then processed by her area. The evaluations allow students an opportunity to complete targeted surveys in specific courses giving them a voice in their educational process.
In the fiscal year 2014-2015, Luksich's office served 2,268 customers and processed and analyzed 143,304 exam sheets. More than 80,000 course evaluations filled out by students were processed and analyzed as well. Under Luksich's management, the DMS area provides a tool for virtually all students to be engaged and heard.
In addition to earning the UNT Student Success award, Luksich was honored March 3, 2016, for 20 years of service during the UNT Service Recognition Ceremony, and has worked with some of the most forward-thinking educators at the university, said Hinkle-Turner. Her work with the Examsoft, exam software, a pilot project supporting elements of the university's Quality Enhancement Plan, led to the professors involved being able to show a positive impact on student retention and success. Her biggest clients from the UNT community come from the academic disciplines and elective courses.
Working with Research and Statistical Support Services staff members, Luksich expects to expand the learning outcomes analysis abilities to provide even more detailed reports and meaningful advising to faculty. With her contributions toward more focused data gathering and analysis of student exam and survey results, Luksich enables student development of needed skills and outcomes by promoting more effective teaching.
"In addition to being very proud to work at UNT, being in a supportive and kind work group is the best part of working here," she said. "And the campus, it's such a beautiful place; I love to walk outside to enjoy the stately architect, shade trees and beautiful landscaping."
A native Texan who has lived in Denton most of her life, Luksich is married and the mother of three daughters. She enjoys her home in the country near Sanger where she is a prolific gardener, home renovator and creator of decorative crafts. With two grandchildren, Luksich often can be found at ballet lessons or soccer matches on the weekends.
Charles Peterson
Charles Peterson joined UNT’s high-performance computing team in April 2015 as a system administrator. Before that time, he worked as a graduate research assistant on the HPC team for three years. Peterson received his Bachelor of Science in Chemistry with a minor in computer science in 2009 from UNT. He stayed at UNT for graduate school along with Angela K. Wilson’s group, The Wilson Research Group, conducting scientific research in computational quantum chemistry. Peterson successfully defended his doctoral dissertation in October 2015.
As an HPC system administrator, Peterson is involved in various activities that comprise maintaining a high-performance computer cluster. The HPC team members provide computing resources for researchers at UNT that require more computing power than typical desktop computers can produce. This type of resource allows researchers to run software that can involve using hundreds of central processing units and hundreds of gigabytes of memory to obtain
quality data for their research.
The HPC studio, located in the General Academic Building, Room 535, provides visualization
workstations for researchers requiring the use of visualization software to analyze data better. The HPC facility works closely with several UNT researchers in many departments of the university including chemistry, material science, physics, biology and mathematics.
Throughout the years, the HPC team, under the leadership of UIT, has maintained several HPC computing clusters for UNT. The current computing cluster that Peterson and the HPC team members manage is named Talon2. This computer cluster has more than 4,000 available CPU cores and access to more than 1.4 petabytes of storage space. The cluster utilizes an InfiniBand interconnect that can reach speeds up to 56 Gbps. An InfiniBand is a computer-networking communications standard used in high-performance computing that features very high throughput and very low latency. It is used for data interconnect both among and within computers.
The HPC staff also supports a variety of software from many research areas that can take advantage of a computing cluster. Approximately 500 researchers, 100 of whom are principal investigators, currently use Talon2 for their scientific research. In 2015, researchers at UNT spent 24.4 million CPU hours on Talon2.
The HPC studio and Talon2 are available for anyone at UNT whose research can benefit from using an HPC resource in their work. Peterson describes the HPC department as “providing anyone at UNT performing any type of calculation access to an advanced computing resource to produce better quality science.”
Charles Peterson is a native Texan, who grew up in San Antonio. Outside of his HPC duties, Charles is involved in gaming. “I enjoy ordering pizza and spending all night gaming with groups of people,” he said.
The HPC staff also includes DaMiri Young, manager of HPC Services, John Pearson and Geyani Kayyuru, graduate research assistants, and Garrett Crowe, administrative assistant.
Chris Stoermer
Chris Stoermer, information technology manager III, has been with UNT since the summer of 1996 when he started working as a student technician in the Texas Academy of Mathematics and Science. He moved from student employment to a full-time computer support specialist position in the College of Business in 1999.
Working under Abraham John, senior director of Administrative Information Technology Services, Stoermer is now a team manager in AITS, which provides technology support services for most of the non-academic departments of the Denton campus and a few satellite offices off campus.
Stoermer prepared for his career by earning a Bachelor of Science in Computer Science with a focus in network communications and systems management. He also has earned technical certifications in Oracle database administration and information technology infrastructure library foundations. He is also certified as a HIPAA security specialist, HIPAA professional and security compliance specialist.
Interest in technology goes back to his youth, said Stoermer.
"I started coding in several computer programming languages when I was in middle school, so I always knew I would end up in the computer science career field," he said. "My interest in systems management and network communications developed as technologies grew, but really came into focus during my service time in the United States Army while attached to a Patriot Missile Air Defense Artillery Unit. From there, it was just a matter of time before I found the right degree program which fit my interests in computer systems and topology."
"The toughest and best things about working in information technology: for me, these are really one in the same and captured in the acronym, “IT,” information technology. Technology, itself, is really becoming part of everyday life for most of us. The challenge for the professionals in my field is to help balance the integration of technology with the user education needed to protect the information, personal, corporate, or otherwise. My team’s slogan is, “IT works!” If you really think about how far that simple statement reaches when you consider information technology, you begin to understand the significance of managing the Information piece," he said.
Stoermer said his favorite part about working at UNT is that "higher education is all about pushing the envelope and looking beyond the present to see what is possible in the future. The university has historically invested – and continues to invest – in many new and emerging technologies. Being a part of these implementations, working with other technology professionals in our university network community and “making IT work” every day is just plain cool. I get to NERD OUT every day, and I am really good at that!"
In his off-duty time, Stoermer says he is a coffee aficionado and a fan of hockey, baseball and soccer. He said he roots for the Dallas Stars, Texas Rangers and "for those who watch real football – soccer for Americans, I support Manchester United – FOREVER UNITED."
In addition to being a spectator, Stoermer also is a participant in a Professional Association of Diving Instructors-certified scuba diver and said he dives whenever I can fit it into his schedule.
Heavily involved in the Boy Scouts of America, Stoermer is the scoutmaster of Troop 136 in Krum, Texas, where he also serves as the Frontier Trails District Membership Chair. He has staffed five National Youth Leadership Training courses and served as the director for a course that ended in March.
Editor's Note: Please note that information in each edition of Benchmarks Online is likely to change or degrade over time, especially links to various websites. For current information on a specific topic, search the UNT website, UNT's UIT Help Desk or the World Wide Web. Email your questions and comments to the UNT University Information Technology Department or call 940-565-4068.