Articles tagged with Education Research
The study found that comprehensive community prevention programs can reduce alcohol-related traffic crashes, injuries from crashes, and assaults by up to 43% and 51%. The intervention communities experienced substantial reductions in self-reported alcohol consumption and heavy drinking.
Scientists at UNC-CH are studying the effects of hazardous waste on human health and environment. They are developing new strategies for cleaning up Superfund sites, including techniques to measure oxidative stress and understand genetic traits that make individuals more susceptible.
Researchers at UNC-CH have found a strong correlation between men's preference for sweet tastes and whether their twin brothers liked sweets too. The study suggests that genes may be linked to the urge to drink alcohol.
A seven-university team led by Brown University aims to add light waves to microchips, creating a superchip that could replace electronic microchips and enable faster personal computers and Internet connections.
Researchers at UT Southwestern will advance genomic research on heart disorders to identify genes contributing to the condition and develop individualized drug therapies. The project will also provide free access to genome information and training for other scientists, complementing existing studies on heart disease prevention.
Frank S. Quinn, a professor of mathematics at Virginia Tech, has been recognized as an AAAS fellow for his contributions to low-dimensional topology. He is the first person to prove the 4-dimensional annulus conjecture, a theoretical work that aims to understand mathematical structures and potentially connect with high-energy physics.
An interactive computer game can save lives by teaching potential heart attack victims to react swiftly at the first sign of a heart attack. The HEART-SENSE Game, developed by Barry G. Silverman and John Holmes, uses virtual personas and quizzes to educate users about early warning signs and the importance of calling 911.
A new study finds that black men are 33% more likely to develop hip osteoarthritis than white men, while black women are twice as likely to develop the condition. Weight disparities account for comparable differences in women.
Research suggests that compounds in chocolate, such as tetrahydro-beta-carbolines, may contribute to chocolate cravings. These compounds are also found in wine, beer, and liquor, but no connection has been established with compulsive drinking.
A study found that at least 25% of Eco-Challenge participants developed leptospirosis after returning home. The CDC reports that swimming in the river was the only independently significant risk factor for infection. Travelers should investigate location risks to minimize infectious disease exposure.
Robert C. Gallo and Luc Montagnier receive Spain's top science award for their groundbreaking work on the diagnosis, prevention, and treatment of HIV/AIDS. The Prince of Asturias Award recognizes their originality and relevance to the scientific community.
The book, Women Becoming Mathematicians, examines how women in mathematics developed their identity from childhood to retirement. The author interviewed 36 female mathematicians who earned Ph.D.s between 1940-1959 and analyzed historical documents.
Researchers at Northwestern University are analyzing DNA samples from families with children born with spina bifida to identify genetic traits and risk factors. The study aims to predict the likelihood of having a child with the condition, giving parents power to make informed decisions.
A UCSF study found that group appointments can improve the delivery of care to chronically ill patients, particularly low-income women. The pilot program included 90-minute sessions with a family physician and nurse practitioner team, resulting in increased patient engagement and better health outcomes.
A Yale University study found that premature infants have smaller brains than full-term babies, with significant differences in brain volume and cortical regions. The study's findings suggest a link between prematurity, brain development, and cognitive outcomes.
The Fogarty International Center is funding five initial awards and three planning grants to support training programs in research ethics, teaching, and clinical trial design in developing countries. The program aims to enhance international bioethics guidelines and practices.
The Laboratory for Research on the Structure of Matter (LRSM) at Penn has received a $17 million NSF grant to continue its cutting-edge materials research. This investment will support innovative projects developing materials with unique properties, including synthetic proteins, carbon fibers, and electronic materials.
A study by Cornell labor experts found that global capital mobility and ineffective labor laws create a climate where employers threaten to close plants or move investments to avoid unionization. This leads to increased job insecurity and no real wage gains for workers, despite the longest economic boom in US history.
A new study aims to improve adolescent girls' fitness levels and reduce their risk of obesity. The Trial of Activity in Adolescent Girls (TAAG) project will test whether structured physical activity programs can increase fitness and prevent decline, with a focus on underrepresented groups.
China and Chile are now linked to U.S. universities through the STAR TAP global network, enabling high-speed data exchange for international collaborations. The connection enhances China's participation in next-generation Internet research and supports Chile's astronomical projects.
The Bio-X program awarded nearly $3 million in grants to Stanford faculty for innovative biological projects, including a method to rapidly synthesize patient-specific vaccines and an interdisciplinary course on human pathophysiology. The grants aim to promote interdepartmental bioscience research and education in biology, medicine, co...
Researchers at Memorial Sloan-Kettering Cancer Center discovered a way to protect ovaries from radiation and chemotherapy damage by 'knocking out' a particular gene. A compound called sphingosine-1-phosphate (S1P) has been shown to preserve ovarian function, allowing mice to continue producing eggs.
African-American women are more likely to relapse into postpartum smoking due to various factors such as ethnicity, maternal weight gain, and stress. Women with higher levels of stressful events are nearly twice as likely to relapse compared to those with no stressful events.
Scientists have identified a portion of the HIV genome that remains unaffected by mutations, providing a potential therapeutic target for preventing viral spread. By blocking this site, researchers believe they can inhibit viral replication and develop a new treatment approach.
The Alliance For Cellular Signaling will map thousands of molecular interactions in cells using a collaborative approach. Researchers will publish data on the Internet immediately, enabling free access to enhance medical treatment discoveries.
A six-month study confirms that antibiotic choice significantly impacts long-term patient outcomes for acute infections, with gemifloxacin reducing hospitalizations and recurrences of chronic bronchitis. The study found a 30% lower rate of recurrence in patients treated with gemifloxacin compared to clarithromycin.
Children of divorced parents are more likely to drop out of middle or high school due to economic hardships, not family disruption. The resulting financial stress raises the odds of offspring dropping out to supplement the family income.
A three-year study found no evidence of toxic substances from Pfiesteria in seafood. Researchers sampled edible tissues from various fish species and discovered that only menhaden were affected, with open sores being the primary cause.
The American Academy of Neurology and the Child Neurology Society recommend EEG evaluation for children with a first nonfebrile seizure, providing insights into seizure type and potential recurrence risk. The guidelines also emphasize individualized evaluations and future research directions.
Research measures health-related quality of life among 'typical' migraine sufferers, showing a strong link between migraine and depression. Forty-seven percent of migraine sufferers experience depression, compared to 17% without migraine.
A new study from Brown University suggests that Rhode Island is a microcosm of the nation's future for end-of-life care. The state ranks sixth in nursing home deaths, adjusted for age and gender, with 20% of Americans expected to die in a nursing home by 2020.
The National Science Foundation-funded project aims to improve seismic design of buildings and infrastructure in the US. Researchers will collaborate using high-performance networking, shared databases, computer modeling, and simulation tools.
Researchers at OHSU's new Oregon Center for Complementary and Alternative Medicine in Neurological Disorders (ORCCAMIND) are investigating the effects of yoga on healthy elders versus traditional exercise. The study aims to improve quality of life and slow aging impacts.
A recent study suggests that hospitals and healthcare organizations can make quick and efficient changes to lower back pain treatment by adopting new guidelines and strategies. The ideal approach involves extensive use of patient education and self-care, with a focus on exercise therapy over diagnostic imaging tests.
A study of older adults living alone after hospitalization found that they struggle with daily activities and are at risk of nursing home admission. Informal visits from family and friends can provide crucial support to help them recover and maintain community living.
A nationwide study of over 16,000 women found that common menopause symptoms vary across ethnic groups, socioeconomic statuses, and lifestyle habits. Symptoms such as hot flashes and vaginal dryness were more prevalent in African American and Hispanic women, while Japanese and Chinese women reported fewer symptoms.
The Virginia Tech IREN program will provide fellowships for graduate students in engineering, computer science, economics, and business, focusing on broadband wireless access, mobile internet, and network security. The program aims to make the Internet accessible globally, with the goal of revolutionizing networking.
Researchers found Sudafed to be relatively safe for divers, but Dramamine could have serious consequences on mental functioning and judgment. The studies used hyperbaric oxygen chambers to simulate pressures at different depths, revealing the effects of medications on scuba diving performance.
Researchers from the American Chemical Society report that untested preservation methods are causing polymers in old paintings to fall apart, leading to cracks, yellowing, and warping. Chemists are now using computer models and simulating effects of temperature, humidity, and time to prevent irreparable damage.
Researchers highlight pressing issues with museum plastics and space suit polymers, discussing efforts to halt deterioration. Experts also explore collaborations between chemists and curators to preserve historical artifacts for future generations.
Researchers discovered a striking similarity between proteins involved in early stages of Alzheimer's disease and mad cow disease using computer modeling. The study suggests a common molecular mechanism underlying the initiation stages of these neurodegenerative diseases, potentially leading to new preventive drug targets.
Researchers add antioxidants to plastic wrap, extending beef shelf life by two to three days. Synthetic antioxidants show significant increase, while natural antioxidants have minimal effect.
Two Connecticut chemists and their Croatian colleagues have been honored by the American Chemical Society for discovering a new and unusual kind of antibiotic. The team's work on azithromycin has led to the development of a commercially viable oral antibiotic that kills a broad spectrum of microbes, including those causing chlamydia.
Researchers found that individuals with autism spectrum disorder (ASD) performed better on a 'false-memory' test due to their impaired ability to use context. This improvement enabled them to recognize words that had been on a word list, while non-autistic subjects struggled with false memories. The study suggests that high-functioning...
David A. Evans, an organic chemist at Harvard University, will receive the 2000 Arthur C. Cope Award for his work on developing fundamental chemistry to assemble building blocks and control molecule three-dimensionality. He hopes to improve and modify vancomycin biosynthesis to build more potent or side-effect-free analogs.
Chemist David L. Van Vranken receives Arthur C. Cope Scholar Award for his studies of protein reactivity patterns, which have led to the development of new drugs targeting cancer and other diseases. His research has also shed light on the effects of aging and environmental factors on proteins in the body.
Chemist Albert Padwa receives Arthur C. Cope Scholar Award for developing fundamental techniques to streamline drug synthesis. He aims to make potential drugs with elegance, high efficiency, and minimal steps.
Chemist Ned A. Porter of Vanderbilt University has discovered how free radicals attack molecules in the body, a process that may be critical to the development of arterial plaque and heart attacks. His work also reveals that antioxidants like vitamins C and E can affect and stop this reaction.
A recent study published in JAMA found that babies born as little as one week prematurely are at increased risk of dying, especially from asphyxia and infection. Mild prematurity was defined as 34 through 36 completed weeks' gestation, while moderate prematurity was defined as 32 through 34 completed weeks' gestation.
A new NIH-funded study will examine the likelihood and determinants of elder neglect by analyzing differences between neglect and non-neglect cases. The study aims to understand the complex dyadic relationship between older adults and their caregivers.
A new UCSF study found that women with advance provision of emergency contraception are three times more likely to use it than those who only received information. The study also found no increase in high-risk sex behavior among women using the morning-after pill.
Researchers at Virginia Tech are studying the effects of specialized exercise on bones in young women to prevent stress fractures. The study will involve 160 women between 18-26 years old and investigate the impact of isokinetic resistance exercises on bone stiffness.
Researchers report a case where cluster headache symptoms appeared without head pain, suggesting primary symptoms. The study follows a 22-year-old man who experienced nasal stuffiness and pupil contraction in his left eye daily for weeks, without pain.
Researchers have connected lesions on the dorsal pons with multiple cases of musical hallucinations, a rare disorder where patients hear music in their mind. The study describes a quick onset of hallucinations without long-term hearing loss and sheds light on the condition's causes.
A recent study has found that long-term Ecstasy use can lead to a significant decrease in serotonin levels in the brain. The research, published by the American Academy of Neurology, reveals that Ecstasy users experience a massive release and depletion of serotonin, which can contribute to behavioral problems such as depression.
The program allows educators to conduct research for the space program while enriching their teaching skills. Basil Antar, a returning fellow, is conducting microgravity research that could lead to better fiber optics, which will improve high-speed computers and digital communications.
Researchers refute earlier research suggesting high triglyceride levels increase heart disease risk in men. In a new study, triglyceride measurements were found to be no help in predicting heart disease in men, unlike women where it was a good predictor of risk of heart attack and death.
Harold McNair, a renowned chemist at Virginia Tech, has been awarded the American Chemical Society's Calvin Giddings Award for his outstanding contributions to analytical chemistry. He was recognized for his work on pesticide analysis using gas chromatography and mass spectrometry.
Dr. Steven D. Douglas, a leading expert in immunology, has been recognized with the Erwin Neter Award for his groundbreaking research on innate immunity and disease. He has developed several major diagnostic tests used globally and is a leader in the Pediatric AIDS Clinical Trials Group.
A team of neuroscientists, led by University of Chicago neurologist John Milton, partnered with LPGA professionals to investigate how the brain manages complex physical tasks. They used functional MRI to study how professional golfers prepare to swing a club and how their brains acquire new skills.