Archive for the “Faculty” Category
As this entry goes online, I will be in Minneapolis at the annual INFORMS conference presenting a paper entitled “A Cooperative Dual for the Nash Equilibrium.” The gist of this research is that people can often fare better in competitive situations if they cooperate. However, the more profound implication of the work is that complete cooperation is guaranteed to be possible only between two competitors, not three or more. In other words, there is a mathematical limit to complete cooperation. Apparently, three’s a crowd, like we all knew already. In addition, I will be attending the conference “Learning and the Brain” at Harvard in November. At the INFORMS conference, I will also be working on a Systems Engineering research proposal with Dr. Ferreira.
Dr. Rosenberger, a recent IMSE Ph.D. graduate, and I submitted in August a paper entitled “Constraint Optimal Selection Techniques (COSTs) for Nonnegative Linear Programming Problems” to Optimization Methods and Software about an approach to solve huge, currently unsolvable linear programming problems quickly, as demanded by today’s high-speed, high-tech, ever-accelerating world. Linear programming, as you may remember, is the most widely used computational model in the business and scientific worlds. The method was also the basis of a recently issued patent entitled “System, Method and Apparatus for Allocating Resources by Constraint Selection.”
Finally, I will be headed abroad over the winter break and stop thinking about all this heady stuff. Enjoy your semester.
Written by Dr. Bill Corley
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Earlier this summer I attended the First Year Engineering Experience conference at the University of Pittsburgh. The conference afforded me an opportunity to meet with other engineering educators, discuss ideas, reflect on the topics and issues from the sessions, and chart new directions and collaborations. I met lots of great people and was inspired by what I heard. I’m already using many of the tips and techniques that I learned. At the conference I presented a paper about the correlation between being good at working in teams and being successful in graduating with an engineering degree at UTA.
Each semester a new batch of engineering students join one of UTA’s six departments offering an undergraduate degree in engineering. They all sign up for an interdisciplinary Introduction to Engineering course. Students in the class are assigned by the instructors to interdisciplinary teams of six students each. At the end of the semester, each student is required to submit a peer evaluation of each of his or her teammates as well as evaluate their own participation and contribution to the team’s activities. The instructors read each of the team members’ evaluations and note when a student consistently earns low marks from his or her peers. Those students rated low enough in peer evaluations for the instructors to reduce their project score are defined as “team underachievers.” Dr. Peterson and I hypothesized that there was a correlation between team performance in this first semester interdisciplinary group work effort and ultimate success in the College of Engineering. For this analysis we identified team underachievers from the Fall 2008 semester and tracked their academic career at UTA.
We compared the number of team underachievers in each of the categories to a randomly-selected group of students from the same peer group who were not deemed team underachievers to look for significant differences in their educational path. A chi-square test for association was performed to see if there was a relationship between team achievement in the Introduction to Engineering class and the current educational status of students who took the class in the fall 2008 semester. The results showed that the null hypothesis was rejected and there is a relationship between team achievement in the Introduction to Engineering class and educational status of the student population sampled.
These results suggest that while it not is necessary to be good at team work to be successful in university level education it is necessary to be successful in engineering education. So work on your teamwork skills students. It will be important to you now and later!
If you are interested in seeing the complete statistical analysis feel free to email me (email@example.com) for a copy of the paper presented.
Written by Dr. Bonnie Boardman
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Posted by Ann Hoang in COSMOS, Department News, Faculty, SERC, tags: Awards, Contracts, Dr. Chen, Dr. Erick Jones, Dr. John Priest, Dr. Li Zeng, Dr. Richard Billo, Dr. Susan Ferreira, Grants
Several IMSE faculty members were recently awarded research grants and contracts. Dr. Li Zeng made news for the grant she received recently from the National Science Foundation for her research titled, ” Quality Profile Modeling and Control with Applications in Tissue-engineered Scaffolds Fabrication.” The collaborative research will be conducted with Penn State and with the purpose of developing a “generic and systematic methodology for the modeling and control of quality profiles through the integration of advanced statistical techniques and expert knowledge of manufacturing processes.” Dr. Zeng was awarded a $142,223 grant that will run through 2016. For more information on this research, read the abstract on the NSF website.
In addition, the IMSE Department received a Graduate Assistance in Areas of National Need, (GAANN) Grant for $534,000 that will benefit five students over the next three years.
Dr. Jay Rosenberger, Dr. Susan Ferreira, and Dr. Victoria Chen were awarded a $33,000 contract with L-3 Communications for a “Flight Test Matching Tool” to develop a method to warm start a simulator calibration process.
Additional grants that were awarded:
Richard Billo, John Priest, and Erick Jones were awarded TxMED grant “A Novel Glass Microfluidic Neuro-Sensor For High-Throughput Drug Discovery.”
Erick Jones was awarded NSF I/UCRC grant “Rf-Code Computer Rack Cooling System RFID Project.”
Erick Jones was awarded a grant from Angelica Incoroporation Evaluating RFID in Healthcare Linen” joint with SAVANT.
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The IMSE Department welcomes new Assistant Professor, Dr. Shouyi Wang. He comes to UTA from the University of Washington where he served as a Research Scientist.
Dr. Wang has interests in data mining, machine learning, pattern recognition, multivariate process monitoring and prediction, multivariate statistics, applied operation research, and human-centered computing. He has developed mathematical theories and algorithms to frame, model and optimize complex systems, and solve large-scale data mining and knowledge discovery problems in engineering and science. He has conducted research projects on intelligent learning control systems for humanoid walking robots, personalized healthcare online monitoring and decision-making systems using multivariate physiological signals, functional and diagnostic brain imaging analysis and network modeling (fMRI), clinical recommendation system for respiratory-gated PET/CT Imaging using patient classification and statistical association, real-time prediction/detection of mental states and cognitive activities using brain-computer interfaces, and personalized healthcare information systems with wearable body sensor networks. He is also the author of several articles that have appeared in publications such as the International Journal of Data Mining and Bioinformatics, Wiley Encyclopedia of Operations Research and Management Science, and conference proceedings.
Dr. Wang received a Ph.D in Industrial and Systems Engineering from Rutgers in 2012. He is also a member of professional engineering organizations such as the Institute for Industrial Engineers (IIE), Institute for Operations Research and the Management Sciences (INFORMS), and Institute of Electronics Engineers (IEEE).
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The Board of Directors at the Accreditation Board of Engineering and Technology (ABET) has elected Dr. Jamie Rogers for president. ABET is a “nonprofit, non-governmental organization that accredits college and university programs in the disciplines of applied science, computing, engineering, and engineering technology.” ABET accreditation assures that the university’s program meets the standards of quality established by the profession in the various fields of study. The IMSE Department is ABET accredited.
Dr. Rogers has been active in ABET, serving on he Board of Directors, International Activities Council, and Engineering Accreditation Commission. In addition to her election, she has been nominated for IIE Fellow and the prestigious Piper Professor Award. In 2011, she was inducted into the UTA Academy of Distinguished Teachers. She also received the UT System Regents’ Outstanding Teacher Award in recognition of her teaching excellence in 2012.
Dr. Jamie Rogers is a professor and the Associate Chair of the IMSE Department at UT Arlington. She also serves as the faculty advisor for the industrial engineering professional student organization, IIE.
Read the official announcement of Dr. Rogers’s election on the ABET website.
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