Career Profiles

Explore profiles of real professionals and students to learn how they got started, what they love about computing, and all about the fascinating work they do.
Gostin

Jill Gostin

Senior Research Scientist, Atlanta, United States

Degree(s):

Master of Science in Mathematics, Georgia Institute of Technology
Bachelor of Arts (mathematics), Greenville College
“Never be afraid to try something new. Opportunities don’t always just “appear”, sometimes you have to make them happen. Joining a professional society in whatever field you choose will help you create those opportunities!”

I loved math and numbers from birth, I think; I remember, maybe in kindergarten, being given a 3rd grade math workbook as a birthday present, and thinking it was the best present ever! During my elementary thru high school years, computers were becoming a bigger part of society. As I started college as a math major, it was a natural thing for me to include computer classes; I ended up with a minor in computer science. Those classes were a big selling point on my resume, and as I began my career, computers were integral to everything I did. Now, after many years in my field, my reliance on computing has expanded. High-performance computing hardware and software is essential to the system and software development and testing I do.

My day begins getting my kids off to school, driving to work thru the wonderful Atlanta traffic, then I start my day at work reviewing all the emails that came in overnight. Throughout the day, I manage programs, write proposals, design experiments to test software, run those experiments (sometimes in millions of runs), and assess the results. I write papers and presentations based on my assessments. I try to keep up with emails throughout the day, and at the end of each day I leave myself a list of things that need to be done the next day.

My major was mathematics; my job title is currently “Senior Research Scientist”. I enjoy the fact that I have varying responsibilities throughout each day. The focus of my research has also changed over time. It’s good to have a wide variety of experiences to draw upon. I also like the opportunities I have here to help others; I serve as the Chair of the GTRI Awards Council, helping others get the recognition they deserve for their work.

I began and completed my Master’s Degree while a full-time employee at GTRI. As part of my Master’s Degree program, I took some courses in Fractal Geometry. At that time, researchers were just beginning to explore the many ways that fractal geometry techniques could be applied to real-world applications. Before I graduated, I had to perform and present the results of a research project to the math department. I decided to integrate my work in radar systems with my new understanding of fractal geometry. At the time, I was investigating innovative, automated techniques for deciding what a radar had “seen”, based on the returned radar signature. For my project, I chose to use the Fractal Dimension of the returned signature as a new technique. I tested this technique using measured radar data. The technique was successful, and I was subsequently able to turn that initial research into several funded contracts.

I spend a lot of my free time participating in and volunteering for IEEE activities. I also love to sing, and sing in the Praise Band at my church. I’m an obsessive reader, often reading 4-5 books/ week.

EAB Awards 2013

Gostin

Gostin

2011 Sections Congress

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Alan Mathison Turing
Alan Mathison Turing

Did you know that computing has been used in military espionage and has even influenced the outcome of major wars? Alan Mathison Turing designed the code breaking machine that enabled the deciphering of German communications during WWII. As per the words of Winston Churchill, this would remain the single largest contribution to victory. In addition, he laid the groundwork for visionary fields such as automatic computing engines, artificial intelligence and morphogenesis. Despite his influential work in the field of computing, Turing experienced extreme prejudice during his lifetime regarding his sexual orientation. There is no doubt that computers are ubiquitously part of our lives due to the infusion of Turing’s contributions.

CGA palette
Mark Dean

If you have ever used a PC with a color display you have been acquainted with the work of Mark Dean. After achieving a Bachelor’s degree in electrical engineering from the University of Tennessee, Dean began his career at IBM. Dean served as the chief engineer on the team that developed the first IBM PC, for which he currently holds one third of the patents. With colleague Dennis Moeller, he developed the Industry Standard Architecture (ISA) systems bus, which enabled peripheral devices such as printers, keyboards, and modems to be directly connected to computers, making them both affordable and practical. He also developed the Color Graphics Adapter which allowed for color display on the PC. Most recently, Dean spearheaded the team that developed the one-gigahertz processor chip. Dean went on to obtain a MSEE from Florida Atlantic University and a Ph.D. in electrical engineering from Stanford University. He is a member of the National Academy of Engineering, has been inducted into the National Inventors Hall of Fame, and is the first African-American IBM Fellow.

Punch card from a COBOL program
Jean Sammet

Jean E. Sammet was one of the first developers and researchers in programming languages. During the 1950’s - 1960’s she supervised the first scientific programming group for Sperry Gyroscope Co. and served as a key member of the original COBOL (COmmon Business-Oriented Language) committee at Sylvania Electric Products. She also taught one of the first graduate programming courses in the country at Adelphi College. After joining IBM in 1961, she developed and directed the first FORMAC (FORmula MAnipulation Compiler). This was the first widely used general language and system for manipulating nonnumeric algebraic expressions. In 1979 she began handling Ada activities for IBM’s Federal Systems Division. Ada is a structured, object-oriented high-level computer programming language, designed for large, long-lived applications, where reliability and efficiency are paramount. Jean has a B.A. from Mount Holyoke College and an M.A. from the University of Illinois, both in Mathematics. She received an honorary D.Sc. from Mount Holyoke (1978).

First computer mouse
Douglas Engelbart
Douglas Engelbart

In 1967, Douglas Engelbart applied for a patent for an "X-Y position indicator for a display system," which he and his team developed at the Stanford Research Institute (SRI) in Menlo Park, California. The device, a small, wooden box with two metal wheels, was nicknamed a "mouse" because a cable trailing out of the one end resembled a tail.

In addition to the first computer mouse, Engelbart’s team developed computer interface concepts that led to the GUI interface, and were integral to the development of ARPANET--the precursor to today’s Internet. Engelbart received his bachelor’s degree in electrical engineering from Oregon State University in 1948, followed by an MS in 1953 and a Ph.D. in 1955 both from the University of California, Berkeley.

Liz Gerber - Image credit Lisa Beth Anderson
Liz Gerber
Liz Gerber - Image credit Lisa Beth Anderson

Liz Gerber earned her MS and PhD in Product Design and Management Science and Engineering at Stanford. She specializes in design and human-computer interaction, particularly how social computing supports the innovation process. Her current research investigates crowd-funding as a mechanism for reducing disparities in entrepreneurship.
Gerber's work funded by the US National Science Foundation and the National Collegiate Inventors and Innovators Alliance has appeared in peer-reviewed journals, including Transactions on Computer Human Interactions, Design Studies, and Organization Science.
As an award-winning teacher and researcher, Liz has touched the lives of more than 6,000 students through her teaching at Northwestern's Segal Design Institute and Stanford University's Hasso Plattner's Institute of Design and through her paradigm-shifting creation, Design for America, a national network of students using design to tackle social challenges.

Image credit - Lisa Beth Anderson

Image credits