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The hidden consequences of school suspensions: Insights from 'Suspended Education'
School suspensions have long been a traditional disciplinary strategy used by educational institutions to address behavioral issues. Often perceived as a straightforward solution to handle disruptive conduct, suspensions remove the student from the school environment, theoretically allowing learning to proceed unhindered. University of Delaware sociology professor Aaron Kupchik explores school suspensions in his new book ‘Suspended Education: School Punishment and the Legacy of Racial Injustice.' He looks at how this practice is intrinsically tied to racial inequality and can have negative long-term impacts on students. He notes that beneath this seemingly effective measure, a multitude of unintended consequences lurk, some of which profoundly affect both the individual student and the broader community. And often, there is more harm than good done by this measure, particularly for students of color. Kupchik has appeared in a number of outlets including Time magazine and Delaware Public Media. He can be reached by clicking on his profile.
Can we separate our work and home memories, 'Severance' style?
The hit Apple TV show 'Severance' offers a tempting alternative to balancing work and home life by using neural implants to entirely split the memories. But according to Carnegie Mellon University neuroscientist Dr. Alison Barth, this work-life separation is somewhat possible even without an implant. In an interview, Dr. Barth explains: "We all experience some compartmentalization between our private and our work lives. Having a different location where you work and play makes that easier, but the cues for 'life' and 'work' can be as simple as time of day, or what your computer screen looks like." In addition, she says humans can "easily move in and out" of our work and personal worlds, and that there are many examples of people whose work and private lives are completely 'severed'. CMU neuroscientist Alison Barth shares her thoughts on the TV thriller Severance As far as the feasibility of technology to control our memories for us, Dr. Barth says: "I don't think that it is possible to program people so that they simply cannot access memories outside of a particular space and time." And she further warns of the dangers of such a separation: "The potential for abuse and lack of accountability are horrifying. In Severance, the office workers have little notion of what their work is. It would be hard to hold them accountable in a court of law. Severance is perfectly suited to corporate malfeasance," she explained. Watch Alison Barth's CMU Experts video below to learn more about her research seeking to understand how experience transforms the properties of neurons to encode memory.
Hundreds of nurses and their colleagues at ChristianaCare gathered in a conference room at Christiana Hospital and listened through a livestream across the organization’s campuses and practices for an announcement they’ve been anticipating for many months. “For your commitment to nursing excellence and quality care, we are thrilled to recognize ChristianaCare with its fourth consecutive Magnet designation,” said David Marshall, JD, DNP, RN, chair of the American Nurses Credentialing Center’s Commission on Magnet Recognition. “This accomplishment is a powerful testament to your dedication to the nurses who practice there, the entire health care team, and — most importantly — the patients you serve.” Shouts erupted, balloons and streamers floated up and, in the happy commotion, there was even a little cowbell. As the only four-time Magnet-designated health care organization in Delaware, ChristianaCare has achieved this global recognition — the highest honor in nursing practice — for continued dedication to excellence and innovation, high-quality patient care and experience, nurse engagement and work culture. “Magnet designation recognizes ChristianaCare nurses are simply the best!” said ChristianaCare President and CEO Janice E. Nevin, M.D., MPH. “A fourth Magnet designation is an incredible achievement and reflects the vital importance and commitment of our nurses as we serve together with love and excellence.” ChristianaCare has more than 3,000 nurses, and they make up the largest segment of ChristianaCare’s workforce. ChristianaCare is the largest nonprofit organization and private employer in the state of Delaware. This most recent designation for ChristianaCare includes Christiana Hospital, Wilmington Hospital, ChristianaCare HomeHealth and Community Care Services, through early 2029. What it means to be Magnet “Our fourth consecutive Magnet designation means that our nurses and all of our caregiver colleagues have upheld the ANCC’s very high standards in patient care since our first recognition in 2010,” said ChristianaCare Chief Nurse Executive Danielle Weber, DNP, RN. “That is a long time to bring your ‘A’ game every day — through 15 years of change, including a pandemic — and to sustain growth in professional practice, innovation and culture. Magnet recognition raises the bar for patient care and inspires every member of our team to achieve excellence every day.” The Magnet Recognition Program — administered by the American Nurses Credentialing Center, the largest and most prominent nurses credentialing organization in the world — identifies health care organizations that provide the very best in nursing care, exceptional nurse engagement and professionalism in nursing practice. The Magnet Recognition Program serves as the gold standard for nursing excellence and provides consumers with the ultimate benchmark for measuring quality of care. The ANCC Magnet Recognition Program® has conferred Magnet status to less than 10% of hospitals and health systems in the United States. There are 621 Magnet-designated health organizations internationally. ChristianaCare was the first in Delaware to achieve Magnet designation, in 2010. For nurses, Magnet Recognition means education and development through every career stage, which leads to greater autonomy at the bedside. For patients, it means the very best care, delivered by nurses who are supported to be the very best that they can be. While Magnet is a nursing-led initiative, the designation reflects the work of caregivers across the organization. Magnet redesignation itself is a rigorous process. Health care organizations must reapply for Magnet status every four years and demonstrate adherence to the Magnet concepts for nursing excellence and engagement and measurable improvements in patient care and quality. The ANCC commended ChristianaCare on these exemplars: Advocacy for and acquisition of organizational resources specific to nurses’ well-being. particularly through the Nursing Integrative Care Program. An innovative strategy to address the shortage of certified registered nurse anesthetists in Delaware through a partnership program between ChristianaCare and Wilmington University to launch the state’s first Nurse Anesthesiology program. Outstanding nursing research engagement and growth of the nursing research enterprise especially through the Nursing Research Fellowship in Robotics and Innovation.
New survey shows lack of public trust in Musk, DOGE
New data from the Center for Political Communication (CPC) at the University of Delaware shows many Americans have little trust in either Elon Musk or the Department of Government Efficiency (DOGE). In a nationally-representative sample of 1,600 adult Americans surveyed by YouGov between February 27 and March 5, 2025, CPC researchers asked how much trust respondents had in various people and institutions, including Elon Musk, the Department of Government Efficiency, and President Trump. Among the key findings: • 25% of Americans report having “a lot” or “a great deal” of trust in Elon Musk 26% report having “a lot” or “a great deal” of trust in Musk’s Department of Government Efficiency (DOGE). • 33% report having “a lot” or “a great deal” of trust in President Donald Trump. • About half of Republicans report “a lot” or “a great deal” of trust in either (compared to 70% of Republicans who report “a lot” or “a great deal” of trust in President Trump). • Among independent voters, only 11% report “a lot” or “a great deal” of trust in Musk and 13% in DOGE. “As constituents in Republican districts learn about and voice concerns about DOGE’s cuts to Veteran’s Affairs, The National Institutes of Health, National Parks, and the Federal Aviation Administration, it will be interesting to see how public trust in Musk and DOGE may be affected,” said Dr. Dannagal Young, Director of the Center for Political Communication and one of the authors of the survey. “Understanding public sentiment about these unique government entities is essential to help ensure that elected officials are responsive to voter concerns." Visit the CPC's website for full results of the survey. To connect with Young for an interview, visit her profile and click the contact button.
Professor Ian Maidment has received a National Institute for Health and Care Research (NIHR) Senior Investigator Award The award recognises his outstanding leadership contributions to the work of the NIHR and his excellent track record of securing NIHR funding Professor Maidment is the first academic at Aston University to receive the honour. Professor Ian Maidment at Aston Pharmacy School has received a prestigious Senior Investigator Award from the National Institute for Health and Care Research (NIHR). The NIHR gives the award to researchers in recognition of outstanding leadership contributions to the work of the NIHR and an excellent track record of securing NIHR funding. As a senior investigator, Professor Maidment will act as an ambassador for NIHR, and help to guide strategy and tackle challenges in the health and social care landscape. He will join the NIHR College of around 200 senior investigators. Professor Maidment is the first academic at Aston University to receive the award and one of few pharmacists in the UK to receive such an award. Professor Maidment joined Aston University in 2012 as a senior lecturer, which marked his first step into academia after more than 20 years working in the NHS, both as a pharmacist and leading R&D. During his time in the NHS, he published 40 papers in peer-reviewed journals. These formed the basis of a PhD by previous publication, and Professor Maidment was the first person to obtain a PhD at Aston University by this route. He was promoted to reader in 2018 and a full chair in 2022. Professor Maidment specialises in the health care of older people and those with mental health conditions, and the use of medication to treat them. This includes projects investigating the long-standing and international healthcare priority of managing anti-psychotic weight gain. From this research project, guidance will be developed both for patients and practitioners. His research with older people has identified the need to focus on reducing medication burden and investigating the link between some medications and dementia. He also studies how to best use the expertise of community pharmacy to improve outcomes, for example in COVID vaccination and more recently how to make independent prescribing by community pharmacy work better; the importance of this issue was identified by UK Prime Minister Keir Starmer. The award also recognises Professor Maidment’s strong links with the NIHR and critically his continued role in supporting its work. This includes mentoring other researchers, leadership and contributing to the development of the NIHR. Professor Maidment said: “Optimising medication in the real world is a key research priority; about half of all people struggle with adherence to medication. Much of my research has been focused on bringing the patient voice to key research questions. If we can fully understand the patient and family carer view, then we can start to get the medication right.” Professor Anthony Hilton, Aston University pro-vice-chancellor and executive dean of the College of Health and Life Sciences, said: “Professor Ian Maidment’s NIHR Senior Investigator Award is a well-deserved recognition of his exceptional research in medication safety and the care of older adults and people with severe mental illness, such as schizophrenia. His work has not only advanced academic understanding but has also shaped real-world healthcare practices, improving outcomes for patients. “This achievement reflects his dedication, expertise and commitment to impactful research and his outstanding leadership contributions to the work of the NIHR. At Aston University, we are delighted to celebrate Ian’s success and the significant contribution he continues to make to the field.”
March Madness: Experts comment on picking underdogs, prop bets and economic benefits
Why do people pick underdogs when filling out their brackets for the NCAA men's and women's basketball tournaments? How do people consume March Madness? How does the tournament benefit host cities and teams economically? University of Delaware experts have the answers. The following UD faculty members can provide their expertise for journalists working on stories about the tournaments. • Jackie Silverman, assistant professor of marketing: Why people might have chosen underdogs still hanging around in their brackets, • John Allgood, instructor of sport management: How people consume March Madness (streaming vs. cable TV) and how major collegiate sports events can help brand individual schools. Contact UD media relations to reach him. • Tim DeSchriver, associate professor of sport management: Sports gambling (including prop bets) and advertising targets. • Matthew Robinson, professor of sport management: Economic benefits of the host city. • Matt McGranaghan, assistant professor of marketing: Consumer attention span during commercial breaks. To reach these experts directly and set up interviews, visit the expert profiles below and click on the contact button.
Nurse Scientist Susan Smith Birkhoff Makes Two Research ‘Firsts’ in Delaware
Susan Smith Birkhoff, Ph.D., RN, is making nursing history in the First State through the Delaware IDeA Network of Biomedical Research Excellence (INBRE). She is the first nurse scientist to be named an INBRE site principal investigator and she is the first nurse to receive the Seema S. Sonnad Mentor of the Year Award from INBRE’s Junior Investigator Network. INBRE is a collaborative network of Delaware academic, health care and research institutions, composed of ChristianaCare, Delaware State University, Delaware Technical Community College Nemours Children’s Health and University of Delaware. First nurse scientist to lead INBRE site As the INBRE site principal investigator at ChristianaCare, Smith Birkhoff will expand on the research network’s success at a large academic health center. In collaboration with the INBRE partners and the program manager, Kellie Patterson, BSN, RN, CCRP, she will leverage centers of excellence across ChristianaCare to host an exceptional student program, increase the health system's contributions to the pilot program pool and grow the visibility of INBRE across the enterprise. “Susan brings a terrific combination of skills to this role,” said Omar Khan, M.D., MHS, FAAFP, chief scientific officer for ChristianaCare and institutional representative on the INBRE steering committee. “She is a mentor, scientist and teacher, and her experience with INBRE and the state’s other premier research programs will ensure that we deliver the highest value for the Delaware community.” Smith Birkhoff leads and supports interprofessional research education, systemwide technology evaluation, and grantsmanship. She spearheads a diverse research program, encompassing areas such as robotics in health care, virtual reality in medicine and burnout in the nursing workforce. As program director of Technology Research & Education at ChristianaCare, she collaborates across the health system’s academic research enterprise to achieve both clinician- and patient-oriented research outcomes. “Susan is a wonderful colleague and she is a true researcher-educator,” said Neil Jasani, M.D., MBA, FACEP, chief academic officer for ChristianaCare. “She is a great fit for the work of Delaware INBRE as we advance ChristianaCare’s contribution to this essential research network.” She co-leads an innovative program to study the one of the first deployments of increasingly autonomous robots in a U.S. health care setting and directs the first Nursing Research Fellowship in Robotics and Innovation, housed at ChristianaCare. First nurse named Mentor of the Year Smith Birkhoff received the 2025 Seema S. Sonnad Mentor of the Year Award from INBRE’s Junior Investigator Network, nominated for her exceptional mentorship by ChristianaCare colleagues whom she mentored. Her nominators were: Kaci Rainey, MSN, RN, CEN, TCRN, an evidence-based practice specialist at ChristianaCare, and Briana Abernathy, BSN, RN, CEN, a nurse in utilization management at ChristianaCare and an inaugral nurse fellow in the Nursing Research Fellowship in Robotics and Innovation. “They say that if you are not at the table, you are on the menu. We are profoundly grateful that Dr. Smith Birkhoff selflessly provided us with a seat at the table and an overflowing feast of knowledge,” said Abernathy in presenting the award. “This knowledge has quenched our thirst for change and fueled our hunger for research and innovation, setting the stage for the rest of our careers.”
Aston University study reveals the illusion of ‘dazzle’ paint on World War I battleships
The Zealandia in wartime dazzle paint. Image: Australian National Maritime Museum on The Commons Geometric ‘dazzle’ camouflage was used on ships in WWI to confuse enemy onlookers as to the direction and speed of the ship Timothy Meese and Samantha Strong reanalysed historic data from 1919 and found that the ‘horizon effect’ is more effective for confusion When viewing a ship at distance, it often appears to be travelling along the horizon, regardless of its actual direction of travel – this is the ‘horizon effect’. A new analysis of 105-year-old data on the effectiveness of ‘dazzle’ camouflage on battleships in World War I by Aston University researchers Professor Tim Meese and Dr Samantha Strong has found that while dazzle had some effect, the ‘horizon effect’ had far more influence when it came to confusing the enemy. During World War I, navies experimented with painting ships with ‘dazzle’ camouflage – geometric shapes and stripes – in an attempt to confuse U-boat captains as to the speed and direction of travel of the ships and make them harder to attack. The separate ‘horizon effect’ is when a person looks at a ship in the distance, and it appears to be travelling along the horizon, regardless of its actual direction of travel. Ships travelling at an angle of up to 25° relative to the horizon appear to be travelling directly along it. Even with those at a greater angle to the horizon, onlookers significantly underestimate the angle. Despite widespread use of dazzle camouflage, it was not until 1919 that a proper, quantitative study was carried out, by MIT naval architecture and marine engineering student Leo Blodgett for his degree thesis. He painted model ships in dazzle patterns and placed them in a mechanical test theatre with a periscope, like those used by U-boat captains, to measure how much onlookers’ estimations of the ships’ direction of travel deviated from their actual direction of travel. Professor Meese and Dr Strong realised that while the data collected by Blodgett was useful, his methods of experimental design fell short of modern standards. He’d found that dazzle camouflage worked, but the Aston University team suspected that dazzle alone was not responsible for the results seen, cleaned the data and designed new analysis to better understand what it really shows. Dr Strong, a senior lecturer at Aston University’s School of Optometry, said: “It's necessary to have a control condition to draw firm conclusions, and Blodgett's report of his own control was too vague to be useful. We ran our own version of the experiment using photographs from his thesis and compared the results across the original dazzle camouflage versions and versions with the camouflage edited out. Our experiment worked well. Both types of ships produced the horizon effect, but the dazzle imposed an additional twist.” If the errors made by the onlookers in the perceived direction of travel of the ship were entirely due to the ‘twist’ on perspective caused by dazzle paintwork, the bow, or front, of the ship, would always be seen to twist away from its true direction. However, Professor Meese and Dr Strong instead showed that when the true direction was pointing away from the observer, the bow was often perceived to twist towards the observer instead. Their detailed analysis showed a small effect of twist from the dazzle camouflage but a much larger one from the horizon effect. Sometimes these effects were in competition, sometimes in harmony. Professor Meese, a professor of vision science at the School of Optometry, said: “We knew already about the twist and horizon effects from contemporary computer-based work with colleagues at Abertay University. The remarkable finding here is that these same two effects, in similar proportions, are clearly evident in participants familiar with the art of camouflage deception, including a lieutenant in a European navy. This adds considerable credibility to our earlier conclusions by showing that the horizon effect – which has nothing to do with dazzle – was not overcome by those best placed to know better. “This is a clear case where visual perception is more powerful than knowledge. In fact, back in the dazzle days, the horizon effect was not identified at all, and Blodgett's measurements of perceptual bias were attributed entirely to the camouflage, deceiving the deceivers.” Professor Meese and Dr Strong say that more work is required to fully understand how dazzle might have increased perceptual uncertainty of direction and speed but also the geometry behind torpedo-aiming tactics that might have supported some countermeasures. Visit https://doi.org/10.1177/20416695241312316 to read the full paper in i-Perception.
Data Analysis: Commercial Real Estate Troubles Threaten U.S. Banks
The U.S. banking system is on a precipice as exposures to commercial real estate grow and banks grapple with high interest rates, according to an analysis by a finance professor at Florida Atlantic University. Of the 158 largest banks, 59 in the country are facing exposures to commercial real estate greater than 300% of their total equity capital, as reported in the fourth quarter 2024 regulatory data and shown by the U.S. Banks’ Exposure to Risk from Commercial Real Estate screener. “Regulators have been putting pressure on banks to reduce their exposures. However, it’s a very difficult thing to do without sending a signal of weakness to the market and creating more problems,” said Rebel A. Cole, Ph.D., Lynn Eminent Scholar Chaired Professor of Finance in FAU’s College of Business. “To get around this, many banks are ‘extending and pretending’ by restructuring their loans.” The U.S. Banks’ Exposure to Risk from Real Estate screener, a part of the Banking Initiative at Florida Atlantic University, measures the risk to exposure from commercial real estate at the 158 largest banks in the country with more than $10 billion in total assets. Using publicly available data released quarterly from the Federal Financial Institutions Examination Council (FFIEC) Central Data Repository, Cole calculates each bank’s total CRE exposure as a percentage of the bank’s total equity. Bank regulators view any ratio over 300% as excess exposure to CRE, which puts the bank at greater risk of failure. Troubled debt restructuring for commercial construction, multifamily, owner-occupied and owner-non-occupied mortgages tripled since 2023. They reached $18 billion in the fourth quarter of 2024, up from $6 billion in Q2 2023, according to data from the FFIEC. While non-owner occupied nonfarm, non-residential accounts for more than half of these amounts, there is also serious deterioration in multifamily and commercial construction loans. “Banks choose to extend these loans, hoping interest rates might drop. While the Fed did cut rates,” Cole said. “If a loan is maturing from five years ago in today’s rate environment, rather than refinance it with today’s terms, they will restructure the loan under the same terms from five years ago for another year. This all depends on interest rates falling, which is not likely to happen this year.” Among banks of any size, 1,788 have total CRE exposures greater than 300%, up from 1,697 in Q3; 1,077 have exposures greater than 400%, up from 971 in Q3; 504 have exposures greater than 500%, up from 426 in Q3; 216 have exposures greater than 600%, up from 166 in Q3. For comparison, the aggregate industry total CRE exposure is 132% of the total, unchanged from the third quarter of 2024. Looking to know more? We can help. Rebel Cole is available to speak with media about commercial real estate and the potential threats to the American banking system, Simply click on his icon now to arrange an interview today.
Understanding waterfowl movement and bird flu
Scores of waterfowl are currently on the move, and experts are worried they could further spread highly pathogenic avian influenza, commonly known as bird flu. But these flocks, which can number in the thousands and include Canada geese and snow geese, are of most concern around poultry houses, said University of Delaware’s Christopher Williams. The risk to humans and dogs getting bird flu from geese who inhabit their neighborhoods remains low, Williams said. Williams, a professor wildlife ecology in UD’s College of Agriculture and Natural Resources, explained why this is happening: • Smaller ducks such as blue-winged teal, larger ducks such as mallards, and larger geese like Canada geese and snow geese are heading north to their breeding grounds. • Waterfowl are a primary reservoir for avian influenza viruses, meaning they can harbor bird flu strains viruses, spread them, and in some cases show no signs of disease. They can shed the virus through their saliva, naval secretions, and feces. • Waterfowl serve as the primary vector of avian influenza to the U.S. poultry industry which has affected more than 8 million commercial and backyard chickens and turkeys that have been culled to keep the virus from spreading. “While we are worried about these flocks congregating near poultry houses, the risk of humans getting bird flu from waterfowl remains low,” Williams said. “Further, walking dogs around areas with geese flocks should pose little threat to dogs’ health as avian influenza is very rare in dogs.” Nevertheless, Williams cautions people and dogs to avoid touching sick birds or dead birds. A large segment of the Canada geese population are not migratory, Williams said. They will stick around the Mid-Atlantic year-round and tend to congregate and breed near grocery store parking lots, golf courses and neighborhoods. “Those birds are being drawn to needing two things. No. 1 is they need water including any natural pond or water containment area,” Williams said. “And all the geese species are herbivores, so No. 2 they eat grass. There are places that have both water and grass that will provide ideal nesting habitat for the geese and their chicks.” Reporters can connect with Williams by visiting his profile and clicking on the “contact” button.
