News on the tools and policy that run research. Covers AI research workflows, AI-native researcher tools, climate-policy recommendations, and faster data analysis.
A team of researchers has developed a unique $24 million project to create a 'body on a chip' that can model the human response to harmful agents, accelerating the development of new therapies. The miniaturized system of human organs will predict the effects of chemical and biologic agents and test potential treatments.
Researchers at UCLA have identified a new form of irritable bowel syndrome (IBS) that occurs after an acute bout of diverticulitis. The study, published in Clinical Gastroenterology and Hepatology, found that patients who developed IBS-like symptoms after diverticulitis may also experience mood disorders such as depression and anxiety.
Researchers used a coupled ocean-atmosphere model to predict climate shifts in the Pacific, with good agreement found between predictions and observed climate development. The study's findings suggest the potential for successful long-term climate predictions, but caution that reliability is still around 50% for regional forecasts.
A recent study by MU School of Medicine found that the Summer Community Program improved physician access in rural communities. The 15-year study showed medical school graduates involved in the program were more likely to enter family practice residency training and choose rural locations for their first practices.
A new study by Berkeley-Haas Associate Professor Don Moore found that hiring managers tend to ignore the context of past performance when making judgments about job candidates. This systematic bias in thought, known as correspondence bias, can lead to poor hiring decisions.
A special edition of Environmental Development journal captures decades of trans-boundary water management lessons, highlighting the need for science-based governance and innovative approaches to address pressing issues like climate change, water scarcity, and ecosystem degradation. The volume includes articles on Nile River Basin mana...
Researchers found significant reductions in pain severity (20%) and pain interference (30%) in patients after 24 weeks of integrative care. Integrative medicine interventions also showed improvements in mood, stress, quality of life, fatigue, sleep, and well-being.
The EDM Forum presents an update on using electronic clinical data (ECD) for comparative effectiveness research (CER), patient-centered outcomes research (PCOR), and quality improvement (QI). The supplement highlights lessons learned on building infrastructure to generate evidence and improve patient outcomes.
Research suggests that healthy snacks like peanuts, nuts, and high-fiber snacks can limit overall daily food consumption. Studies have shown that regular consumption of almonds or cereal as a mid-morning snack can lead to increased feelings of fullness and reduced energy intake at subsequent meals.
UC Berkeley psychologists found that people are more likely to lash out at their romantic partners over relationship tensions after a bad night's sleep. Couples who fight more are less happy and less healthy.
The practice of carrying loads on the head has significant biomechanical, maternal, and psycho-social impacts. Load-carrying is linked to poor school attendance and time budgets for women, affecting gender relations.
Researchers have successfully implemented a genetic-based fish tagging method, called parentage-based tagging (PBT), in the Snake River Basin. This non-invasive approach allows for the collection of detailed information about hatchery-reared fish, enabling more effective fisheries management and conservation efforts.
A new study finds that China's CO2 emissions are largely driven by products consumed in other provinces or countries, not just where they're produced. The researchers propose a consumption-based accounting approach to reduce emissions and promote fair distribution of responsibilities globally.
A new study published in The Journal of Pediatrics found that most youth football player concussions occur during games, not practice sessions. Players aged 11-12 years were almost three times more likely to suffer a concussion than those aged 8-10 years.
A recent study by USC Marshall School of Business professor Scott S. Wiltermuth found that segmenting rewards into arbitrary categories increases motivation. Participants worked longer on tasks when rewards were separated into categories, as they felt they would miss out on potential benefits if they didn
A study by University of British Columbia researchers found that consumers experience social awkwardness when given free upgrades in front of others, leading to a decline in satisfaction and shorter browsing times. The study suggests that retailers should offer perks privately to avoid embarrassment.
A study by Michigan State University's Zach Hambrick found that practice accounts for only about one-third of the differences in skill in chess and music. Natural talent and factors such as intelligence and age of start may contribute to the remaining two-thirds.
The incidence of eating disorders is increasing in the UK, with a total of 9072 cases diagnosed over 10 years. The most common type is eating disorders not otherwise specified, which has risen steadily from 32.3 new cases per 100,000 population in 2000 to 37.2 by 2009.
Research suggests that manufacturers are foolish to ignore the needs of senior citizens, who face physical and cognitive disabilities that benefit from accessible hardware and software. The study highlights the importance of addressing the needs of all society, not just younger generations.
A nationwide survey found that nearly two-thirds of US hospitals have policies aimed at reducing neonatal complications by limiting deliveries before 39 weeks. The majority of these hospitals have a formal policy against non-medically indicated deliveries, with many having a 'hard-stop' policy to prevent the practice.
A study by Georgia Tech found that daily text messages about symptoms and asthma knowledge improved pulmonary function and understanding among pediatric patients with asthma. The results suggest that awareness and knowledge are crucial to proactive behavior, leading to better clinical outcomes.
A new study by researchers at the University of Toronto's Rotman School of Management and the Bank of Canada found that shorter lists of available investment options prove to be of higher quality than longer ones. The study used mathematical models and analysis of U.S. pension plans in 2007 to reach this conclusion.
Early child adversity can lead to chronic physical and mental disability, as well as increase the risk of smoking, substance abuse, obesity, cardiovascular disease, depression, and attempted suicide. Effective interventions, such as maternal depression treatment and economic support, can reverse or attenuate these effects.
A national survey found that 43% of midlife women use 'eating more protein' to prevent weight gain, with effective users having a consistent protein intake and self-efficacy towards weight management.
The Naval Postgraduate School has won the 2013 UPS George D. Smith Prize for its effective and innovative preparation of students to be good practitioners of operations research. The prize recognizes the school's strong link to the US Department of Defense and its focus on applying methods to solve problems facing the military.
Researchers at Medstar Health and Georgetown University School of Medicine found that implementing a value-based analysis approach to preventing deep vein thrombosis (DVT) in surgical patients resulted in significant cost savings, with an estimated overall system-wide savings opportunity of $4 million. The study identified limiting the...
The Dutch Delta Program Commissioner won the 2013 INFORMS Edelman Award for his work on preventing flooding using operations research techniques. The project resulted in €7.8 billion less investment costs while strengthening the country's defense against devastating floods.
Researchers at UBC and Israel discovered that compliant physicians lead to more patient adherence to screening and vaccination practices. The study found significant differences in patients of doctors who received flu shots and those who did not, highlighting the importance of healthcare professionals' health habits on their patients.
Ford was recognized by INFORMS for its widespread use of analytics and operations research to drive business success. The company's application of advanced analytical methods has transformed it into a data-driven organization, supporting strategic and tactical decisions across multiple departments.
A study published in Canadian Medical Association Journal found that physicians who followed recommended screening and vaccination practices had more likely patients to also follow these practices. The research involved 1488 physicians and their adult patients in Israel's largest health maintenance organization, Clalit Health Services.
A Concordia University study found that Canadian aerospace companies can adapt to the global pace by adopting a smaller-is-better approach and focusing on integrated low-cost differentiation strategies. The research suggests that companies should develop marketing plans to convince large global companies of the benefits of working with...
A study conducted at Boston Medical Center found that IVC filters are often left in place indefinitely due to low retrieval rates and inconsistent anticoagulant use. A new multi-disciplinary team approach has been implemented to track and retrieve filters, resulting in successful removals of 10 out of 36 eligible filters.
The American Association of Neuroscience Nurses (AANN) is launching an iPad app edition of its official research publication, the Journal of Neuroscience Nursing. The new platform provides fast and convenient access to evidence-based information for neuroscience nurses.
A new study highlights the need for increased culls to control the UK's growing deer population. The research found that current management efforts are insufficient to stop populations from spreading out of control, threatening biodiversity and causing damage to crops and road traffic accidents.
Researchers at the University of York have established a link between Parkinson's and visual problems in an animal model. A study found that a common genetic mutation triggering Parkinson's affects eye nerve cell function, leading to gradual loss of vision.
A new fuzzy ontology-based system acts as a virtual moderator to bridge positions in negotiations. The system can be applied to everyday decisions and complex EU discussions.
Recent AGU journal publications explore the global climatology of explosive cyclones and their impact on U.S. biomes under climate change. A study found that extreme precipitation patterns decrease vegetative productivity by 20% in some regions, while others show neutral or negative effects.
A recent study published in Science investigates the stress state on the fault that controls a very large slip during an earthquake. The research found that the present shear stress on the fault is nearly zero, indicating a nearly complete stress change during the earthquake.
The new publication guidelines for systematic reviews cover two types of analysis: realist synthesis and meta-narrative reviews. These guidelines aim to provide a standard framework for researchers to report their methods and findings, ensuring thorough peer-review and consistency in methodology.
Researchers found that managers tend to opt for higher-risk options when forced to choose, but reflect more and make less risky decisions without constraints. The study highlights the importance of offering alternatives to combat high-risk or unethical decision-making.
The 25th Annual Legislative Update provides a comprehensive review of new legal and regulatory issues affecting advanced nursing practice across the US. APRNs have improved access to care in several states despite challenges from medical boards, and efforts continue to standardize laws and regulations.
Research by USC Marshall School of Business professor Scott Wiltermuth found that giving individuals a sense of power leads to a clear sense of right and wrong, causing them to punish transgressions more severely. This moral clarity can lead to organizational problems in the private and public sector.
A study from University College London found that genetic differences significantly associate with managerial responsibilities, with a specific DNA sequence linked to leadership ability passing down through generations.
Research in Psychological Science shows that small price differences can increase perceived similarity between options, making choosing less difficult. This effect leads to reduced deferment of choices and increased purchases.
A study by Northwestern University's Kellogg School of Management found that people distort their memories and convince themselves they passed up opportunities for racism, even if none existed. This mental trick increases willingness to express less racially sensitive views and feel licensed to behave in questionable ways.
A recent study finds that Fortune 1000 companies using marketing analytics see an average 8% increase in return on assets, with potential gains of $70-180 million in net income. The research highlights the key role of management support and analytics skills in successful marketing analytics deployments.
Researchers have adapted weather forecasting techniques to predict local flu outbreaks, providing weeks of warning before the peak. The system uses data assimilation and Google Flu Trends to estimate flu-related sickness in regions, allowing health officials to better prepare and make informed decisions.
Researchers at the University of Liverpool developed a computer-based test to help heavy drinkers reduce their alcohol consumption by practicing restraint in response to images of alcoholic drinks. The study found that participants who learned to exercise self-control subsequently drank less beer than control groups.
Despite the devastating effects of smoking on cancer treatment and survival, many cancer patients struggle to quit due to various obstacles. Nicotine addiction, limited access to support programs, and socioeconomic status are just a few of the hurdles that hinder smoking cessation.
The US Coast Guard and USC's Viterbi School of Engineering developed the PROTECT system, which uses quantal response theory to model unpredictable adversary behavior. The system has been successfully deployed in Boston and is undergoing testing at New York, showing improved results over human-generated patrolling strategies.
A study published in PLOS ONE reveals that experienced Brazilian mediums show lower brain activity in certain areas during psychography, a form of writing believed to be guided by spirits. The findings suggest an absence of focus, self-awareness, and consciousness during the trance-like state.
Researchers from the University of Illinois found that frontline employees are more likely to commit to continuous improvement initiatives if they perceive high job autonomy and trust their leaders. Employees need a sense of control over their work environment to be motivated to improve, and leadership must provide support for this mot...
The US will need 52,000 additional primary care physicians by 2025 due to population growth and aging, with a projected 25% increase in the workforce. Researchers also examine the benefits of starting prostate cancer screening at age 40 versus 50 and argue that guidelines should be evidence-based to prioritize proven services.
A new report provides guidance on family involvement in serious case reviews following a child's death or serious injury due to abuse or neglect. The research explores personal experiences of professionals and families, making recommendations for best practice.
A Northwestern University study found that black football players are more likely to be penalized for celebrations compared to their white counterparts. Participants rated arrogance levels equally regardless of race but suggested lower compensation for black celebrants. This 'hubris penalty' highlights racial bias in NFL rewards.
The INFORMS Impact Prize recognizes the development of five key algebraic modeling languages that translate mathematical models into computer language, enhancing optimization applications. The prize highlights the impact of these systems on industries such as production, logistics, and engineering.
Researchers found that combining distal protection devices with prophylactic nicardipine reduces life-threatening complications after PCI in patients with previous bypass surgery. At 30-days post-PCI, mortality and incidence of heart attack were significantly lower in the nicardipine group.
A simple 5-question patient-administered survey (COPD-PS) may lead to increased COPD diagnoses. The study found that screening tools in primary care could facilitate diagnosis of COPD in this population.
A University of Missouri lymphedema expert found that full-body exercise and complete decongestive therapy are effective in managing lymphedema symptoms. The therapy approach incorporates skin care, exercise, manual lymphatic drainage and bandaging, and can be done by patients to minimize their symptoms and maintain quality of life.
The NCAR-Wyoming Supercomputing Center has officially opened, launching a series of initial scientific projects on its flagship 1.5-petaflop supercomputer, Yellowstone. The center aims to improve predictions of natural hazards such as tornadoes and hurricanes through Earth science research.