Daily non-political popular news in brief.
MU study looks at social structure of prison communities
12-17-2007 · EurekAlert!In community settings, there's always at least one person or perhaps a group of individuals who are most highly respected. Prison systems are no different; one's social status results from interpersonal dynamics. To better understand social structure in California prison communities, Brian Colwell, a researcher at the University of Missouri, recently examined peer relationships among inmates.
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Keywords: study, looks, social, structure, prison, communities, look, community
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- Rural communities revived by energy
07-19-2007 · EurekAlert!
A study funded by the Economic and Social Research Council, of community renewable energy projects in Britain has found that so far, projects are largely based in the countryside, some quite remote. From wind turbines to shared heating systems, small-scale renewable energy doesn't just help in the fight against climate change. It can also bring people together, revitalize local economies and help alleviate poverty.
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- Keeping young South Africans in school: A 'social vaccine' against AIDS
01-16-2008 · EurekAlert!
A study published today in the Journal of Epidemiology and Community Health suggests that secondary school attendance is linked to lower risk of HIV infection among young people in rural South Africa.
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- Researchers identify key indicators for activity-friendly communities
10-31-2006 · EurekAlert!
There is no doubt that people can benefit from regular physical activity. Advocates, community leaders and researchers lack the tools needed to assess local barriers to and opportunities for more active, healthy lifestyles. In a study published in the December 2006 issue of the American Journal of Preventive Medicine, researchers used a systematic review process to identify key indicators of activity-friendly communities that can be used to assess and improve opportunities for regular physical activity.
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- Math Trek: Mining the Yesternet
10-28-2006 · Science News Online
Digital records allow social scientists to study online communities and the diffusion of innovation.
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- It takes a community to address cancer disparities among underserved minority populations
11-30-2007 · EurekAlert!
Cancer affects whole communities of people with similar genetic heritage and cultural behaviors, yet medical researchers often have trouble uncovering data on minority populations and promoting changes that could improve health. That is why many researchers have begun to collaborate directly with community groups. Such associations can improve the quality of data collection; provide needed insight into social factors involving help; and lead to sustained health improvements among disadvantaged populations.
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- Health inequalities are a growing problem worldwide
11-28-2006 · EurekAlert!
Global health inequalities are substantial, growing and influenced by economic, social and health-sector variables as well as geography, a study concludes in the November issue of the Journal of Epidemiology and Community Health.
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- Children play key role in forging close communities
04-30-2007 · EurekAlert!
Contrary to popular opinion, children play a key role in strengthening local communities and making people feel safe in their neighborhoods, according to a study funded by the Economic and Social Research Council.
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- Adults who go to bed lonely get stress hormone boost next morning
10-30-2006 · EurekAlert!
A study that takes a rare look at the physiological, social and emotional dynamics of day-to-day experiences in real-life settings shows that when older adults go to bed lonely, sad or overwhelmed, they have elevated levels of cortisol shortly after waking the next morning. This cues the body on a day-to-day basis that it is time to rev up to deal with loneliness and other negative experiences, according to the Northwestern University researcher who led the study.
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- Penn scientists engineer small molecules to probe proteins deep inside cell membrane
03-30-2007 · EurekAlert!
To probe the secrets of inaccessible transmembrane proteins, researchers at the University of Pennsylvania School of Medicine have designed peptides that are able to bind to specific inner regions, using computer algorithms, and information from existing protein sequence and structure databases. This study looks at how the binding of these designed peptides affects the crucial first steps in blood clotting.
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- Study of diabetes and race reveals the imperfect science of defining ethnic groups
02-14-2007 · EurekAlert!
While previous biomedical research studies have found that genetics and race increase risk for some diseases, a new look into how researchers study genetic triggers of type 2 diabetes suggests that defining race remains an inexact science, with social and historic facts mixing with biology throughout the research process.
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