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Masoud Davari, Ph.D., associate professor of Electrical and Computer Engineering in the Allen E. Paulson College of Engineering & Computing, was recognized for his achievements in the field of power electronics control and testing with the IEEE Region 3 Outstanding Engineer Award. He was also granted membership into Eta Kappa Nu (HKN), IEEE’s international honor society. IEEE, the Institute of Electrical and Electronics Engineers, is the world’s largest professional organization for electrical engineers, with its membership numbering over 486,000 in more than 190 countries. Davari has been a member of IEEE since 2008 and a senior member of IEEE’s Region 3 since 2019. The organization’s Region 3 encompasses the southeastern United States and has over 24,000 members. The Outstanding Engineer Award, given annually to one member per region, recognizes those who have advanced knowledge and improved humanity through any of the technical subjects covered by the IEEE societies, councils, and affinity groups. Davari was praised for “outstanding, technical, and professional contributions to synthesizing reinforcement learning optimal controls for power electronic converters, creating robust integration of power electronics considering the impact of cyberattacks on modern grids, and advancing IEEE standards for hardware-in-the-loop testing and education through impactful research and service.” This impactful research and service includes eight years of teaching at Georgia Southern. He currently teaches introductory courses on circuit analysis and power systems fundamentals. He has also served as a chapter lead of the IEEE Working Group (WG) P2004 for testing based on hardware-in-the-loop simulations in the IEEE Standards Association (IEEE SA) and that of the IEEE Power and Energy Society Task Force on innovative teaching methods for modern power and energy systems (TR 120). In addition to being an engaged educator, Davari is also a prolific researcher. He was selected as the finalist for the 2024 Curtis W. McGraw Research Award by the Awards Committee of the American Society for Engineering Education (ASEE); has also been awarded a research fellowship by Gulfstream Aerospace Corporation in 2024; was included in Stanford/Elsevier’s Top 2% Scientist Rankings list; and has received $1.17 million in grants from the National Science Foundation Davari’s work ethic and commitment to bridging the gap between industry and research led Rami Haddad, Ph.D., interim dean of the College of Engineering & Computing, to nominate him. “Dr. Davari’s recognition as the IEEE Region 3 Outstanding Engineer and his induction into IEEE-Eta Kappa Nu (HKN) are truly remarkable honors that reflect his outstanding contributions to electrical and computer engineering,” Haddad said. “Being recognized among more than 24,000 IEEE members across the Southeast is a testament to the impact and excellence of his work. We are proud to have Dr. Davari as a valued member of our college, and we celebrate his achievements as a shining example of the innovation and leadership that define our faculty.” This award marks the first time a Georgia Southern faculty member has received it in its 55-year history. It is a career milestone for Davari, who has published research on advanced technology integration into modern power and energy systems in high-impact-factor IEEE Transactions/Journal venues and has extensively researched the era of grid-edge technologies. “I’m deeply honored by this prestigious award,” Davari said. “Not only does it reaffirm my dedication to my research field, but it also fuels my passion for creating a technologically advanced future. Receiving this IEEE award on behalf of my outstanding team is a privilege. Their relentless commitment and hard work since 2015 have truly made this achievement possible.” Davari’s induction into HKN places him among the best in his field. The membership, which is received through invitation only from HKN’s Board of Governors and is based on the candidate’s record of contributions to the field, demonstrated leadership, and community service. “With a legacy that stretches over a century, IEEE-HKN represents the pinnacle of prestige and tradition in our profession, indicating academic achievements and dedication to research, potential leadership, exemplary character, and a positive attitude. Notably, many of our industry’s most influential leaders initiated their journeys through induction into IEEE-HKN as professional members, so receiving this honor is a privilege.” Davari received his award and was inducted into Eta Kappa Nu (HKN) in March at IEEE Region 3’s SoutheastCon 2025 in Charlotte, North Carolina. If you're interested in learning more and want to book time to talk or interview with Masoud Davari then let us help - simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
Sevki Cesmeci, Ph.D., associate professor of mechanical engineering in the Allen E. Paulson College of Engineering and Computing at Georgia Southern University, has been selected to take part in the 2025-2026 Governor’s Teaching Fellows (GTF) Academic Year Program in Georgia. This program is designed to provide Georgia’s higher education faculty with expanded opportunities for developing teaching skills and innovative pedagogies. “I am grateful to have been nominated by Provost Reiber as Georgia Southern University’s sole nominee,” Cesmeci said. “I have been deeply passionate about both research and teaching during my time at Georgia Southern, and I am grateful for the opportunity to contribute meaningfully to both.” GTF chose only 16 faculty members from across Georgia’s higher education institutions. Cesmeci’s innovative teaching strategies and methods were integral to his nomination. His work with leading textbook publisher McGraw Hill was one project that garnered recognition, as he worked with professors across the country to create an online, application-based activity (ABA) for fluid mechanics problems. “ABA is a next-generation learning method based on a storytelling-teaching strategy,” Cesmeci said. “Students are challenged with questions and guided through detailed feedback at each step of the solution.” In addition to research accolades, Cesmeci has been recognized for his teaching excellence at Georgia Southern with the 2022-2023 Georgia Southern University Award of Excellence in Student Success and the 2023-2024 Allen E. Paulson College of Engineering and Computing Faculty Award for Teaching. Through his participation in GTF, Cesmeci plans to integrate artificial intelligence tools into the mechanical engineering curriculum. “Unlike disciplines such as computer science and electrical engineering, mechanical engineering curricula have been slower to adopt contemporary and innovative tools,” Cesmeci said. “I hope to leverage this experience in the GTF program to enhance curriculum development at Georgia Southern, sharing insights and best practices to advance mechanical engineering education.” Hosted at the University of Georgia, GTF brings together faculty from accredited private and public institutions across the state for a series of interactive seminars focused on teaching practices, faculty development and course design. Throughout the program, fellows will work on a course design or instructional improvement project aimed at enhancing student learning. “I look forward to engaging with fellow educators, refining my teaching strategies and bringing new insights back to Georgia Southern students,” Cesmeci said. If you're interested in learning more and want to book time to talk or interview with Sevki Cesmeci then let us help - simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
Will AI undermine or support writing and critical thinking?
As artificial intelligence reshapes the way we write and think, a central question emerges: Is AI helping or hindering our ability to engage in independent, critical thought? Joshua Wilson, professor of education at the University of Delaware, investigates this topic in a new paper that examines the risks of AI dependency and discusses the need for AI literacy in education. Wilson explores how AI impacts cognitive development through writing — highlighting both the promise and peril of AI-powered tools like ChatGPT. His expertise centers on how these tools interact with foundational models of writing and learning and what that means for education, workforce readiness and civic engagement. In his new paper, Wilson warns that while AI can support higher-order thinking by automating basic writing mechanics, it also risks eroding critical thinking if students and professionals come to rely on it uncritically. He is a leading advocate for AI literacy in education – training individuals not just to use AI, but to think with it. Wilson is available for interviews with reporters, particularly those covering the intersection of AI, education and society and investigating the risks of cognitive offloading in an AI-saturated world. To reach Wilson directly, visit his profile and click on the contact button.
Have you ever dreamed of being an Olympic athlete? Perhaps you have wondered what it would feel like to stand on that podium in front of the world as your national anthem plays. For most Olympic athletes, the journey begins very early in life. But imagine what it would be like if you started training for this event in your 60s? Read on if you want an edge to discover how to win the Retirement Games and still pass the drug test (let’s face it, peeing is not an issue for many at that age)! Here is your chance to get on the podium at the most crucial game of your life. On Your Marks, Get Set, Ready, Go! Retirement was more like a coffee break five decades ago—brief, predictable, and over before your muffin cooled. In 1975, the average Canadian could expect to live about 73.53 years. Fast forward to 2025; we're clocking in at nearly 83.26 years. Even juicier? The lastest research shows half of today's 20-year-olds in Canada are expected to live past 90. That’s why we need to think of retirement these days, not as a sprint; instead, it’s an ultramarathon with hills, potholes, and the occasional pulled hamstring. Most of us never expected to be training for it in our sixties, but here we are—so pull up your compression socks and move. The starter's pistol is about to fire, whether you're ready or not! Surprise! You're Retired While you may dream of selecting your retirement date like a fine wine, many face the reality of a boxed kind instead. Approximately 6 in 10 Americans retire earlier than they planned. Research from the Transamerica Center for Retirement Studies shows that many individuals experience unexpected early retirement due to personal health issues, employer discretion, or family-related circumstances. https://www.cbsnews.com/news/retirement-age-in-america-62-claiming-social-security-early/ Sometimes, it's a health scare, a loved one’s illness, or a harsh employer downsizing. Nobody whispers the term "ageism," but when companies replace senior employees with younger, more affordable talent (or AI bots), it’s not subtle—it’s math.As Morgan Housel reminds us in his bestseller, The Psychology of Money, "The most important part of every plan is planning for your plan, not going according to plan." Expect the unexpected. Train as if retirement could sneak up on you—because it just might. Get Fit, Stay Sharp: Health is the First Leg of the Race Physical and mental health are the fuel for your retirement. The rest doesn’t matter without them; we’re not just talking about lifting weights. (Though, yes, lift some weights.) Regular physical activity provides numerous benefits for older adults, including a reduced risk of dementia and enhanced cognitive function. Exercise can help maintain brain health, reduce mental decline, and even reverse some age-related brain shrinkage. Additionally, physical activity can improve mood, reduce anxiety, and enhance balance and coordination, leading to a better quality of life. • Strength training enhances bone density, metabolism, and mental health. (Source: Mayo Clinic) • Flexibility and balance? Try yoga or tai chi. Harvard Health says they reduce pain and stiffness. • Mental fitness? Cue up Wordle, Canuckle (the Canadian cousin), or Sudoku. • Dancing? It's beneficial for your brain and your swagger • Listening to music or playing an instrument can reduce stress and boost memory. Gold Medal Tip: Motivation is overrated; action is everything. Don’t be a couch potato. A new study conducted at the University of Pittsburgh School of Medicine shows that older adults who spend more time sedentary — such as sitting or lying down — may be at a higher risk for lower cognition and in areas linked to the development of Alzheimer’s disease, no matter how much they exercise! So make sure you show up, move, and the motivation will catch up. Wealth Training: Stop Hoping, Start Budgeting Here's a shocker: Retirement doesn't mean your expenses magically disappear. According to Steve Willems' podcast “10 Retirement Myths You May Not Want to Believe,” most retirees don’t spend less. Aside from the mortgage, spending remains surprisingly consistent, especially during the Go-Go years (ages 55-75)”. We like what we like: groceries, entertainment, travel, and stylish or comfortable clothes are still on our shopping lists. That’s why many of us in retirement will need to pay more attention to spending and budgeting. Check Obligation Spending Retirement is the perfect time to reevaluate expenses from obligation rather than genuine need or joy. Here's a thoughtful way to frame that idea: Retirement is the season of freedom, so why are you still paying for things that feel like a burden? Now that you’re no longer earning a regular paycheck, every dollar matters more than ever. This means it’s time to take a closer look at obligatory expenses. These might include: • Helping adult children financially (even when it stretches your budget) • Donating to every fundraiser or cause just because someone asked • Hosting large family gatherings that leave you exhausted and over budget • Maintaining memberships, subscriptions, or traditions that no longer bring you joy. (We talk a lot more about this in a previous post What’s your Retirement Plan B While generosity is admirable, it shouldn’t jeopardize your financial security or peace of mind. Retirement should focus on investing in what truly matters to you now, rather than keeping up appearances or adhering to outdated expectations. Here’s a gentle mantra to adopt: “I’ve earned the right to say no with love and confidence.” Freeing yourself from obligation spending doesn’t mean becoming stingy; it means becoming intentional. Give where your heart feels full, not where your guilt feels heavy. After all, you didn’t work all those years to keep writing checks out of habit. Balance Beam- Budget What’s your plan when overtime isn’t an option and the budget doesn’t balance? Start with a good old-fashioned reality check: • Write down ALL expenses. • Tally up your income. • Look for a surplus (yay, trip!) or a shortfall (boo, time to pivot). Look at Canadian Government Pensions • Here's the math. Old Age Security (OAS): Max is about $713/month or $8,556/year. And don’t forget the dreaded government clawback (formally known as the Old Age Security Pension Recovery Tax which starts at ~$90,997. • Canada Pension Plan (CPP): The average monthly payment is $758, while the maximum is $1,364 per month or $16,368 per year. So with these two programs combined, provided you meet requirements, as a senior, you're looking at somewhere between $17,000–$25,000/year before tax. If your lifestyle needs a bit more jazz hands, here’s how to bridge the gap: DIY Income Builders: • Slash debt. Every dollar you don't spend is one you keep. • Downsize and bank the equity. • Buy or build an ADU and rent it. I have written more about ADU's here. • HELOC or Reverse mortgage (borrow strategically). • Withdraw from investments (4% rule). • Monetize your skills: consulting, tutoring, or writing that novel you started in 1993. Gold Medal Tip: Track your joy per dollar. If you’re going to spend, make it worth it. Rewire, Don’t Retire: Finding Purpose The biggest myth of retirement? That doing nothing feels good forever. (Spoiler alert: it doesn’t.) Passion is your GPS. It guides you towards what fills your heart. Whether you write poetry, walk dogs, or paint birds wearing tiny hats, your joy matters. And legacy? That’s just purpose with staying power. There’s science to support the benefits of this lesson. A study in JAMA Psychiatry found that people with a sense of purpose had a lower risk of mortality and disability Purpose-Driven Paths: • Volunteer: Look for a cause that fires you up. • Get a part-time job: Perhaps you can fill in at a local bookstore, garden center or be a barista? • Hobbies: Take up painting, pottery, or poetry. • Go Back to School: Many Universities such as The University of Toronto offer free, non-credit courses through programs as part of their community outreach. Seniors (over 60) enrolled at York University may have all or part of their academic fees waived at the domestic fee rate for York University degree credit courses as part of their mature student program. • Spend real time with people you love, maybe your grandkids or elderly parents. • Reconnect with old friends – not just on Facebook, but in person • Get out of your backyard and see the world Gold Medal Tip: You're never too young (or too old) to chase what lights you up. Start a business, get that degree you always wanted, and write that book. Go. For. It. Support: No One Trains Alone Retirement can be lonely. As we age, friends pass, routines fade, and isolation creeps in. That’s why your squad matters more than ever. Find Your Pod: • Family & Friends: Set expectations. Ask for help. Host Sunday dinners. Stay connected. • Fitness & Social Clubs: Join a walking group or participate in a gym class, followed by regular post-sweat coffee. • Faith Communities: Spirituality and structure in one. Sing in the choir. Serve at events. • Third Places: As sociologist Ray Oldenburg says, these are neutral hangouts like libraries, community centers, or your local café. They’re tied to lower loneliness and better mental health. Think of Cheers: “Where everyone knows your name!” Gold Medal Tip: Your local pickleball court or knitting circle might just be your new training ground. Attitude Training: Stop Acting Your Age Here’s a radical thought: Maybe we feel old because we act old. Want to stay young? Stay curious, try new things. Try line dancing, pickleball, bird watching, improv, or learning to code. Yes, code. What was the worst advice our mothers gave us? “Act your age.” Nonsense! Whoever said, “You’re only as old as you feel” was on to something – but let’s take it up a notch: How about you’re only as old as your playlist! The Power of a Youthful Attitude in Retirement A successful retirement isn’t just about savings accounts and spreadsheets — it’s about mindset. A positive, youthful attitude is one of the most powerful (and overlooked) assets you can carry into retirement. Even if you don’t feel youthful or optimistic, “fake it ‘til you make it” is more than just a catchy phrase—it’s a strategy. The goal isn't to accurately describe your aches, fears, or fatigue but to set yourself up for success! Science backs it up: a positive outlook boosts health, sharpens cognition, and increases longevity. From a practical perspective, optimism makes it easier to try new things, adapt to change, and enjoy the present—all essential in retirement. So, if the voice in your head says, “I’m too old for that,” try responding with, “This is my time.” You begin to build because what you tell yourself matters, as does what you believe. Retirement is your reward. Approach it like the vibrant, capable, unstoppable human you are because attitude, not age, sets the tone. Gold Medal Tip: You’re only as old as the last thing you tried for the first time. Try something ridiculous, I double dare you! Final Stretch The Retirement Games are here, and let me be crystal clear: this isn’t amateur hour. This is your Olympic moment, with medals awarded for stamina, strategy, and a solid sense of humour. Whether you're rounding the first turn at 45 or doing your victory lap at 75, now is the time to train. You’ve built strength, stretched your budget, flexed your purpose muscle, assembled your dream team, and rebooted your mindset. Now it’s time to lace up, lean in, and live life to the fullest. This isn’t about perfection; it’s about preparation. You won’t achieve a podium finish through wishful thinking; you’ll attain it through action, adaptation, and a great deal of repetition. So, put on your metaphorical tracksuit (or actual tracksuit if it's laundry day) and begin training with determination. The gold medal retirement isn’t just possible—it’s within reach. Cue the confetti cannon. You’re not just aging—you’re advancing. And champions, as we know, don’t retire… they rewire, recharge, and rewrite the playbook. On Your Marks, Get Set, THRIVE! Don’t Retire … Re-Wire! Sue
Hiring More Nurses Generates Revenue for Hospitals
Underfunding is driving an acute shortage of trained nurses in hospitals and care facilities in the United States. It is the worst such shortage in more than four decades. One estimate from the American Hospital Association puts the deficit north of one million. Meanwhile, a recent survey by recruitment specialist AMN Healthcare suggests that 900,000 more nurses will drop out of the workforce by 2027. American nurses are quitting in droves, thanks to low pay and burnout as understaffing increases individual workload. This is bad news for patient outcomes. Nurses are estimated to have eight times more routine contact with patients than physicians. They shoulder the bulk of all responsibility in terms of diagnostic data collection, treatment plans, and clinical reporting. As a result, understaffing is linked to a slew of serious problems, among them increased wait times for patients in care, post-operative infections, readmission rates, and patient mortality—all of which are on the rise across the U.S. Tackling this crisis is challenging because of how nursing services are reimbursed. Most hospitals operate a payment system where services are paid for separately. Physician services are billed as separate line items, making them a revenue generator for the hospitals that employ them. But under Medicare, nursing services are charged as part of a fixed room and board fee, meaning that hospitals charge the same fee regardless of how many nurses are employed in the patient’s care. In this model, nurses end up on the other side of hospitals’ balance sheets: a labor expense rather than a source of income. For beleaguered administrators looking to sustain quality of care while minimizing costs (and maximizing profits), hiring and retaining nursing staff has arguably become something of a zero-sum game in the U.S. The Hidden Costs of Nurse Understaffing But might the balance sheet in fact be skewed in some way? Could there be potential financial losses attached to nurse understaffing that administrators should factor into their hiring and remuneration decisions? Research by Goizueta Professors Diwas KC and Donald Lee, as well as recent Goizueta PhD graduates Hao Ding 24PhD (Auburn University) and Sokol Tushe 23PhD (Muma College of Business), would suggest there are. Their new peer-reviewed publication* finds that increasing a single nurse’s workload by just one patient creates a 17% service slowdown for all other patients under that nurse’s care. Looking at the data another way, having one additional nurse on duty during the busiest shift (typically between 7am and 7pm) speeds up emergency department work and frees up capacity to treat more patients such that hospitals could be looking at a major increase in revenue. The researchers calculate that this productivity gain could equate to a net increase of $470,000 per 10,000 patient visits—and savings to the tune of $160,000 in lost earnings for the same number of patients as wait times are reduced. “A lot of the debate around nursing in the U.S. has focused on the loss of quality in care, which is hugely important,” says Diwas KC. But looking at the crisis through a productivity lens means we’re also able to understand the very real economic value that nurses bring too: the revenue increases that come with capacity gains. Diwas KC, Goizueta Foundation Term Professor of Information Systems & Operations Management “Our findings challenge the predominant thinking around nursing as a cost,” adds Lee. “What we see is that investing in nursing staff more than pays for itself in downstream financial benefits for hospitals. It is effectively a win-win-win for patients, nurses, and healthcare providers.” Nurse Load: the Biggest Impact on Productivity To get to these findings, the researchers analyzed a high-resolution dataset on patient flow through a large U.S. teaching hospital. They looked at the real-time workloads of physicians and nurses working in the emergency department between April 2018 and March 2019, factoring in variables such as patient demographics and severity of complaint or illness. Tracking patients from admission to triage and on to treatment, the researchers were able to tease out the impact that the number of nurses and physicians on duty had on patient throughput. Using a novel machine learning technique developed at Goizueta by Lee, they were able to identify the effect of increasing or reducing the workforce. The contrast between physicians and nursing staff is stark, says Tushe. “When you have fewer nurses on duty, capacity and patient throughput drops by an order of magnitude—far, far more than when reducing the number of doctors. Our results show that for every additional patient the nurse is responsible for, service speed falls by 17%. That compares to just 1.4% if you add one patient to the workload of an attending physician. In other words, nurses’ impact on productivity in the emergency department is more than eight times greater.” Boosting Revenue Through Reduced Wait Times Adding an additional nurse to the workforce, on the other hand, increases capacity appreciably. And as more patients are treated faster, hospitals can expect a concomitant uptick in revenue, says KC. “It’s well documented that cutting down wait time equates to more patients treated and more income. Previous research shows that reducing service time by 15 minutes per 30,000 patient visits translates to $1.4 million in extra revenue for a hospital.” In our study, we calculate that staffing one additional nurse in the 7am to 7pm emergency department shift reduces wait time by 23 minutes, so hospitals could be looking at an increase of $2.33 million per year. Diwas KC This far eclipses the costs associated with hiring one additional nurse, says Lee. “According to 2022 U.S. Bureau of Labor Statistics, the average nursing salary in the U.S. is $83,000. Fringe benefits account for an additional 50% of the base salary. The total cost of adding one nurse during the 7am to 7pm shift is $310,000 (for 2.5 full-time employees). When you do the math, it is clear. The net hospital gain is $2 million for the hospital in our study. Or $470,000 per 10,000 patient visits.” Incontrovertible Benefits to Hiring More Nurses These findings should provide compelling food for thought both to healthcare administrators and U.S. policymakers. For too long, the latter have fixated on the upstream costs, without exploring the downstream benefits of nursing services, say the researchers. Their study, the first to quantify the economic value of nurses in the U.S., asks “better questions,” argues Tushe; exploiting newly available data and analytics to reveal incontrovertible financial benefits that attach to hiring—and compensating—more nurses in American hospitals. We know that a lot of nurses are leaving the profession not just because of cuts and burnout, but also because of lower pay. We would say to administrators struggling to hire talented nurses to review current wage offers, because our analysis suggests that the economic surplus from hiring more nurses could be readily applied to retention pay rises also. Sokol Tushe 23PhD, Muma College of Business The Case for Mandated Ratios For state-level decision makers, Lee has additional words of advice. “In 2004, California mandated minimum nurse-to-patient ratios in hospitals. Since then, six more states have added some form of minimum ratio requirement. The evidence is that this has been beneficial to patient outcomes and nurse job satisfaction. Our research now adds an economic dimension to the list of benefits as well. Ipso facto, policymakers ought to consider wider adoption of minimum nurse-to-patient ratios.” However, decision makers go about tackling the shortage of nurses in the U.S., they should go about it fast and soon, says KC. “This is a healthcare crisis that is only set to become more acute in the near future. As our demographics shift and our population starts again out, demand for quality will increase. So too must the supply of care capacity. But what we are seeing is the nursing staffing situation in the U.S. moving in the opposite direction. All of this is manifesting in the emergency department. That’s where wait times are getting longer, mistakes are being made, and overworked nurses are quitting. It is creating a vicious cycle that needs to be broken.” Diwas Diwas KC is a professor of information systems & operations management and Donald Lee is an associate professor of information systems & operations management. 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When an invitation to sit on the Georgia Governor’s Council of Economic Advisers arrived in an informal email from a colleague, Michael Toma, Ph.D., welcomed the chance to share his ongoing research on the economic health of southeastern Georgia with Gov. Brian Kemp, the Georgia House of Representatives and Senate leadership and their constituents. However, when he joined a small group of colleagues from around the state in a legislative office near the capitol in Atlanta late last year, the opportunity felt far from casual. “It does seem like it’s an honor because I looked around the table and there were only 10 or so of us from the entire state of Georgia,” said Toma, the Fuller E. Callaway professor of economics in Georgia Southern University’s Parker College of Business. “It’s nice to be invited to join this council informing the executive and legislative branches of government about economic conditions in the state of Georgia. I know the southeastern part of the state, so it’s nice to be recognized and be invited to speak about this region to a state-level audience.” The Governor’s Council of Economic Advisers is a select group of mostly higher education economists from various University System of Georgia institutions, in addition to the chief economist from Georgia Power, who meet annually. Toma, who specializes in macroeconomics and regional economics, is well known for his expertise throughout Savannah and the surrounding region. Since 2000, he has written and distributed The Economic Monitor, a quarterly publication housed within Georgia Southern’s Economics Department and Center for Business Analytics and Economic Research. The economic analysis offers a snapshot of the Savannah Metropolitan Statistical Area economy, including Bryan, Chatham and Effingham counties, and informs business owners across the Coastal Empire. He also regularly speaks to chambers of commerce and business groups in the region. In the governor’s council meeting, which was televised to state legislators, the economists took turns speaking about their respective areas of expertise to Gov. Kemp as part of an educational process and annual update for the executive and legislative branches. “The academics from the different institutions discussed economic conditions in their regions of the state,” Toma said. “I highlighted the activity here in Savannah, the growing manufacturing base and the wages associated with the Hyundai plant being injected into the regional economy, and the build-out of the supply chain for the Hyundai plant. “I discussed manufacturing development in the context of broader economic growth within the region that’s layered on top of our normal growth pattern, and that the economic development initiative is starting to pay the dividends it was anticipated to pay.” Following each individual presentation, the governor held an open forum for all in attendance to speak more fluidly with the group. “He had questions for the panel in general about small business activity,” stated Toma. “So I was able to characterize the ecosystem for small businesses in Chatham County. “He said that was a great report.” Toma holds a Ph.D. in economics from George Mason University. He joined Georgia Southern on the Armstrong Campus in Savannah in 1997. If you're interested in learning more about this topic and want to book time to talk or interview with Michael Toma then let us help - simply click on his icon now or contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
Georgia Southern’s Shainaz Landge receives Regents’ Scholarship of Teaching and Learning Award
For Shainaz Landge, Ph.D., pushing boundaries in the classroom and the laboratory isn’t just a professional pursuit, it’s a passion. As an associate professor of organic chemistry at Georgia Southern University, Landge has spent more than a decade inspiring students to soar beyond traditional learning by blending research, mentorship and hands-on experiences that extend far beyond textbooks. That commitment to innovation has earned Landge the Regents’ Scholarship of Teaching and Learning Award, an honor from the University System of Georgia (USG) that recognizes faculty who contribute to the scholarship of teaching and learning through research, leadership and instructional excellence. “Receiving the Regents’ Scholarship of Teaching and Learning Award is a true honor,” said Landge. “It reinforces my passion for teaching and research, inspiring me to strive for excellence every day. My goal is to cultivate an engaging, positive learning environment where students are actively involved and genuinely excited about the learning process.” Landge’s work is grounded in synthetic organic, medicinal and supramolecular chemistry. Her research focuses on developing novel synthetic methodologies with applications in medicinal chemistry and materials science, creating compounds with potential therapeutic properties and supramolecular systems with unique functionalities. “This award is a reflection of Dr. Landge’s deep passion for education and research, and her ability to inspire students to think critically and engage meaningfully with the world around them,” said Provost and Executive Vice President for Academic Affairs Carl Reiber, Ph.D. “At Georgia Southern, we are dedicated to fostering an environment of discovery and innovation, and her work continues to elevate that mission, both in and out of the classroom. We are fortunate to have her as part of our academic community.” This isn’t the first time Landge’s dedication to student engagement and scientific inquiry has garnered recognition. Previously, she earned a University Award of Excellence for Student Success in 2021 and the College of Science and Mathematics Award of Excellence in Research in 2023. “This award is a testament to Dr. Landge’s exceptional contributions to the Scholarship of Teaching and Learning,” said Michael Huggins, Ph.D., dean of the College of Science and Mathematics. “Her innovative approach has not only deepened our understanding of effective teaching but has also led to measurable improvements in student outcomes across the College of Science and Mathematics.” In addition to her research and teaching, Landge has served as a Service-Learning Faculty Fellow (2023-2024) and is a current Research Advocate, reinforcing her commitment to bridging the gap between academic learning and real-world problem-solving. For more information about the Regents’ Scholarship of Teaching and Learning Award, visit : If you're interested in connecting with Shainaz Landge and learning more about her work then let us help - simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
When Luis Quiroga-Nuñez, Ph.D was appointed director of Florida Tech’s Ortega Observatory and its primary tenant – a non-functioning, 32-inch telescope – in 2023, he decided it was time to provide astronomy students and others a window to space. The observatory is already a base for research across a spectrum of cosmic exploration through disciplines such as astronomy and astrophysics, heliophysics, planetary science and astrobiology. However, current students have yet to see the stars up close, as the aging telescope, commissioned in 2008, has sat dormant for the last several years. With restoration, the telescope could be a powerful tool to train students to use professional telescopes and make observations – critical skills that will help prepare them for their future careers. It soon became apparent, however, that this was no simple task. The restoration would necessitate reverse engineering on a large scale to even understand how to fix and upgrade the telescope, much less actually repair it. It would also, as Quiroga-Nuñez wisely recognized, be its own powerful educational opportunity, providing unique hands-on learning opportunities for students in the College of Engineering and Science. “We are an institute of technology. We have perfectly capable people, like these young students, ready to join hands-on projects, get crazy and start to be creative.” Luis Quiroga-Nuñez With various issues to tackle and eager to support home-grown expertise, Quiroga-Nuñez and Lee Caraway, Ph.D, an instructor in the department of electrical engineering and computer science, recruited students with varied backgrounds, from astronomy to electrical engineering and computer science. Students could apply what they learned in class and grow their portfolios with a real-world project, the sort of experiential learning that is a hallmark of a Florida Tech education. Some improvements have been made, but the project remains an exciting puzzle for students and faculty alike. Here’s how they are doing it. An Interdisciplinary Project In January 2023, Quiroga-Nuñez partnered with Caraway to rebuild the telescope from the inside out. They say the conversation started over lunch, sketching ideas on a napkin. With various issues to tackle and eager to support home-grown expertise, Caraway and Quiroga-Nuñez recruited students with varied backgrounds, from astronomy to engineering to computer science. “This is about as real-world as you can get without leaving school. We have this giant piece of technology that is not working. Figure out why,” said recent graduate Adrianna Agustin ’24, who helped update the telescope’s communication system. “All of those problem-solving skills will directly translate to wherever we go in the future.” The project’s multidisciplinary nature also boosts collaboration between both sides of the college. “We keep integrating different parts of the university and involving students in a project that we were blinded by,” Quiroga-Nuñez says. “We sit between the scientists and the engineers.” And there’s no shortage of tasks. In addition to the refurbishment, Quiroga-Nuñez and Caraway are also completing routine telescope maintenance, with students taking on adjacent projects around the observatory. With the telescope repair, each student is given their own task, such as redesigning a small clip that supports the dome’s electric current, reviewing the conditions of the finder’s lens or understanding how analog devices control the telescope’s focus. This allocation allows each student to claim their own individual contribution to the greater telescope puzzle. Opening a Time Capsule The telescope’s biggest issues were mechanical and electrical, all exacerbated by age. Its motors were decades old and naturally failing, Caraway said. These motors controlled the telescope’s right ascension and declination – essentially, its ability to move. The chaotic interior also involved multiple individual systems with dozens of wires. And the circuits controlling the motors, which dated back to the 1980s, were also failing due to age. As Caraway noted, his students are sweeping off “dust older than them.” “The technology back then simply did not exist to control the motors, run the diagnostics and make it all happen,” Caraway explained. “They’re not designed to run 30 years.” Additionally, the computer program that controlled the motors was outdated and did not meet to the university’s security requirements. Given all this, the team needed to develop a new communication system for the telescope, starting with the computer software. They decided instead of purchasing an upgraded computer system, they could build and program their own in-house from scratch. Next, once the new computer was up and running, it needed motors to command. Marisa Guerra ’24 worked on a senior design project involving a robotic arm whose motor structure was the same as the telescope’s. She crafted a blueprint for the telescope’s new motors using what she learned for her capstone project. At the same time, Agustin worked on developing a cleaner communication system between the computer to the motors. Her senior design research focused on electric vehicles and their internal circuit systems, and she could replicate something similar within the telescope – but not without digging through the decaying electronics first. “We had to reverse engineer and actually redraw the circuits, which was good practice because a lot of the time, for senior design at least, you don’t really have to design a new circuit. You are just kind of puzzle-piecing it together,” Agustin said. “But with this circuit, all of them were bad.” Using Guerra’s and Agustin’s senior design research, the team reprogrammed the telescope’s circuits. What once took 20 wires to operate now only takes two. They also reduced the weight of the telescope’s motors from 40 pounds to just 2 pounds. Once the communication system was finished, the team was just waiting for mobility. And on a day in Spring 2024, thanks to the refurbished system, they were able to create movement within the telescope for the first time in years. “I didn’t even know if that device could move internally,” Quiroga-Nuñez says. The moment was celebrated, but the team knew this success triggered a new challenge. It was time to tackle high astrometric precision – a crucial element of properly tracking movement in space. “We are pointing to tiny points in the sky. If we do not track that properly, we are going to be lost in the universe,” Quiroga-Nuñez says. The Value of Time Perfecting precise movement is expected to take some time, but that’s not a bad thing, Quiroga-Nuñez says. He believes that a lengthy timeline will offer more value in the long run because it will give even more students a chance to get involved. Besides, its primary purpose will be to teach students how to use a telescope and allow them to make observations and prepare for their future careers. Ultimately, Quiroga-Nuñez predicts that the telescope could pick up its first image from space in about a year if everything stays on track. However, the team still has a lot of ground within the telescope to uncover, with an unpredictable number of potential troubleshooting challenges. For example, while rebuilding the motor, they discovered that the internal mirror that illuminates the telescope’s visuals was in poor condition – it needed cleaning and new aluminum to reflect enough light to see the telescope’s imagery, Agustin explains. So, the team had to remove the mirror and ship it to New York for refurbishment – a process that took several months. Once the mirror is reinstalled, they can return to their quest for better precision. The mirror is just one example of unpredictability in reverse-engineering. Ultimately, dedicating more time to understanding and solving the unforeseen challenges allows more students to participate in the telescope’s journey, Quiroga-Nuñez says. “This is like a big Lego for them,” he says. “They are learning the process, and the students, I think, will have found a very valuable life experience.” If you're interested in connecting with Luis Quiroga-Nuñez, director of Florida Tech’s Ortega Observatory - simply contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology at adam@fit.edu to arrange an interview today.
University-wide mental health services strengthened by Georgia Southern’s JED Campus initiative
As a result of Georgia Southern’s commitment to increasing student awareness and access to mental health resources, the University has recently been named a full JED Campus (JED) Member university. Georgia Southern recently completed a four-year partnership with JED, a national collegiate mental health program that guides colleges through a collaborative process of building comprehensive systems, programs and policy development with customized support to build upon existing student mental health, substance use and suicide prevention efforts. Along with the JED efforts, Georgia Southern has significantly increased student awareness and access to mental health resources. A recent report shows that 83% of Georgia Southern University students agree that the administration is listening to the concerns of students around health and wellness. This is a 15% increase since 2020. In 2020, the University System of Georgia launched several system-wide initiatives and resources to increase the mental health awareness and resources for all of its institutions. One of these initiatives was to fund the enrollment of all institutions in the JED Campus program. This included the creation of a JED campus team, an initial campus mental health climate study conducted by the Healthy Minds Institute on behalf of JED, the completion of a Georgia Southern self-study, a campus site visit by JED and the development and completion of a four-year strategic plan. “Engaging in the four-year JED Campus process has enabled Georgia Southern to strengthen and expand its university-wide commitment to the mental health of our students, faculty and staff,” said Jodi K. Caldwell, Ph.D., Counseling Center executive director & JED Campus team lead. “The JED team remains committed to growing Georgia Southern’s efforts in providing awareness, education, resources and support for the well-being of our community. We are grateful to the University System of Georgia, whose support funded this opportunity for all USG institutions and to the support of our Georgia Southern administration.” Recently, the University has increased awareness and resources through programs like the H.E.R.O. Folder. Students aware of mental health outreach efforts grew from 40% to 60%, and those knowing where to seek professional help increased from 78% to 84%, according to the JED feedback report. Additional findings can be found in the full report at the bottom of this article. Georgia Southern will now be considered an alumni of the program, and will continue several of the programs and initiatives launched with JED. If you're interested in learning more about Georgia Southern's partnership with JED and want to book time to talk or interview with Jodi Caldwell then let us help - simply click on her icon now contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
NASA Asks Researchers to Help Define Trustworthiness in Autonomous Systems
A Florida Tech-led group of researchers was selected to help NASA solve challenges in aviation through its prestigious University Leadership Initiative (ULI) program. Over the next three years, associate professor of computer science and software engineering Siddhartha Bhattacharyya and professor of aviation human factors Meredith Carroll will work to understand the vital role of trust in autonomy. Their project, “Trustworthy Resilient Autonomous Agents for Safe City Transportation in the Evolving New Decade” (TRANSCEND), aims to establish a common framework for engineers and human operators to determine the trustworthiness of machine-learning-enabled autonomous aviation safety systems. Autonomous systems are those that can perform independent tasks without requiring human control. The autonomy of these systems is expected to be enhanced with intelligence gained from machine learning. As a result, intelligence-based software is expected to be increasingly used in airplanes and drones. It may also be utilized in airports and to manage air traffic in the future. Learning-enabled autonomous technology can also act as contingency management when used in safety applications, proactively addressing potential disruptions and unexpected aviation events. TRANSCEND was one of three projects chosen for the latest ULI awards. The others hail from Embry-Riddle Aeronautical University in Daytona Beach – researching continuously updating, self-diagnostic vehicle health management to enhance the safety and reliability of Advanced Air Mobility vehicles – and University of Colorado Boulder – investigating tools for understanding and leveraging the complex communications environment of collaborative, autonomous airspace systems. Florida Tech’s team includes nine faculty members from five universities: Penn State; North Carolina A&T State University; University of Florida; Stanford University; Santa Fe College. It also involves the companies Collins Aerospace in Cedar Rapids, Iowa and ResilienX of Syracuse, New York. Carroll and Bhattacharyya will also involve students throughout the project. Human operators are an essential component of aviation technology – they monitor independent software systems and associated data and intervene when those systems fail. They may include flight crew members, air traffic controllers, maintenance personnel or safety staff monitoring overall system safety. A challenge in implementing independent software is that engineers and operators have different interpretations of what makes a system “trustworthy,” Carroll and Bhattacharyya explained. Engineers who develop autonomous software measure trustworthiness by the system’s ability to perform as designed. Human operators, however, trust and rely on systems to perform as they expect – they want to feel comfortable relying on a system to make an aeronautical decision in flight, such as how to avoid a traffic conflict or a weather event. Sometimes, that reliance won’t align with design specifications. Equally important, operators also need to trust that the software will alert them when it needs a human to take over. This may happen if the algorithm driving the software encounters a scenario it wasn’t trained for. “We are looking at how we can integrate trust from different communities – from human factors, from formal methods, from autonomy, from AI…” Bhattacharyya said. “How do we convey assumptions for trust, from design time to operation, as the intelligent systems are being deployed, so that we can trust them and know when they’re going to fail, especially those that are learning-enabled, meaning they adapt based on machine learning algorithms?” With Bhattacharyya leading the engineering side and Carroll leading the human factors side, the research group will begin bridging the trust gap by integrating theories, principles, methods, measures, visualizations, explainability and practices from different domains – this will build the TRANSCEND framework. Then, they’ll test the framework using a diverse range of tools, flight simulators and intelligent decision-making to demonstrate trustworthiness in practice. This and other data will help them develop a safety case toolkit of guidelines for development processes, recommendations and suggested safety measures for engineers to reference when designing “trustworthy,” learning-enabled autonomous systems. Ultimately, Bhattacharyya and Carroll hope their toolkit will lay the groundwork for a future learning-enabled autonomous systems certification process. “The goal is to combine all our research capabilities and pull together a unified story that outputs unified products to the industry,” Carroll said. “We want products for the industry to utilize when implementing learning-enabled autonomy for more effective safety management systems.” The researchers also plan to use this toolkit to teach future engineers about the nuances of trust in the products they develop. Once developed, they will hold outreach events, such as lectures and camps, for STEM-minded students in the community. If you're interested in connecting with Meredith Carroll or Siddhartha Bhattacharyya - simply click on the expert's profile or contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology at adam@fit.edu to arrange an interview today.
