WASHINGTON - Innovative transportation services such as car sharing, bike sharing, and transportation network companies (TNCs) like Uber and Lyft are changing mobility for millions of people, yet regulation of these services often varies greatly across geographic areas and industry segments.
Culture
London, UK (Dec. 11, 2015) As the hours of freelance or portfolio workers fluctuate, so does their well-being, finds a new study published in the SAGE journal Human Relations.
WASHINGTON -- A new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine identifies an approach for the Federal Emergency Management Agency (FEMA) to evaluate policy options for making premiums through the National Flood Insurance Program (NFIP) more affordable for those who have limited ability to pay.
In rural Malawi, roughly 10 percent of the adult population has HIV. At the peak of the epidemic, in the 1990s and early 2000s, nearly everyone knew someone infected with or affected by the virus, what demographer Hans-Peter Kohler of the University of Pennsylvania describes as a generalized epidemic.
The problem snowballed to the extent that life expectancy dropped dramatically. In just a short period, the epidemic undid nearly two decades of life-expectancy improvements.
"The probability of surviving from 15 to 50 declined substantially," Kohler said.
Researchers say there needs to be a better understanding of how conservation and aid projects in developing countries impact the people they are designed to help.
"Millions of dollars have been spent on integrated conservation and development projects that are aimed at improving people's lives in developing countries," says study lead author, Dr Georgina Gurney from the ARC Centre of Excellence for Coral Reef studies (Coral CoE) at James Cook University.
Some film directors are famous for demanding that scenes be shot and re-shot repeatedly until actors express just the right emotion at the right time, but directors will be able to fine-tune performances in post-production, rather than on the film set, with a new system developed by Disney Research and the University of Surrey.
Called FaceDirector, the system enables a director to seamlessly blend facial images from a couple of video takes to achieve the desired effect.
A new study has questioned why poorer children are at higher risk of obesity compared to their better-off peers. The findings are published today (Friday) in The European Journal of Public Health [1].
Researchers from University College London and London School of Economics used data from the Millennium Cohort Study (MCS). This tracks nearly 20,000 families from across the UK. This study used measurements made when the children were aged 5 and again at age 11.
Washington, DC (Dec. 10, 2015) -- There are substantial racial/ethnic differences in use of home dialysis and the health outcomes of US patients who use it, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN). With an unprecedented growth in the number of patients undergoing home dialysis in the United States, ensuring equitable access and improving health outcomes for patients is imperative.
Too many tests at the doctor's office could cost you more than just dollars. In addition to the huge hit to your wallet, there's also the potential harm of false positives, and just because a test has traditionally been done for a condition doesn't mean it's the best way to treat it.
U-M neurologist Brian Callaghan, M.D., M.S., is helping lead a national push to determine what neurologic tests or services are performed more than they should be.
In one of the most comprehensive studies to date to analyze job outcomes for U.S. university graduates with funded doctoral degrees, researchers found that nearly 40% of the doctoral recipients evaluated went into industry, and that these employees were more likely to work at high-wage establishments compared to their counterparts in academia.
A decade ago the late Jack Marburger, a physicist and former college president who served as science advisor to President George W. Bush, challenged academics to come up with scientific evidence on the impact of federal research investment. Even more adamantly, Congress required the National Science Foundation to "better articulate the value of grants to the national interest."
December 10, 2015 - Patients with in-hospital cardiac arrest (IHCA) have low survival rates--but why do some hospitals achieve higher survival than others? Higher nurse staffing levels and better working conditions may be part of the answer, reports a study in the January issue of Medical Care. The journal is published by Wolters Kluwer.
The birth rate is declining in all industrialised countries, and socioeconomic factors and women's age are not solely to blame. Male reproductive health and environmental factors are also significant, as concluded in a new scientific review article. The article was recently published in the prestigious American journal Physiological Reviews.
DECEMBER 10, 2015 A new epidemiologic study showed that patients with early stage dementia, who had been referred to a specialist, have twice the risk of institutionalization compared to those who are not, according to a research study published in the Journal of Alzheimer's Disease this month. The research suggested the influence of early specialist referral for dementia patients on institutionalization risk and demonstrated that the benefits of early dementia diagnosis may lead to challenging issues.
Researchers led by Dr. Teppo Särkämö at University of Helsinki, Finland have revealed that caregiver-implemented musical leisure activities, particularly singing, are cognitively and emotionally beneficial especially in the early stages of dementia. The findings could help improve dementia care and better target the use of music in different stages of dementia. The research was published today in the Journal of Alzheimer's Disease.