Achieving Widespread, Democratic Education in the United States Today: Dewey's Ideas Reconsidered

ERIC Educational Resources Information Center

Meadows, Elizabeth; Blatchford, Katherine

2009-01-01

Excellent, democratic education that furthers each person's potential, success and happiness for her own and others' well-being is not yet widespread in the U.S. today. Dewey's The Public and Its Problems has much to say about the possibilities and challenges of achieving this goal. This paper examines Dewey's ideas about how a public for…

Illustration of the heart and blood vessels in medieval times.

PubMed

Khalili, Majid; Shoja, Mohammadali M; Tubbs, R Shane; Loukas, Marios; Alakbarli, Farid; Newman, Andrew J

2010-08-06

Throughout history, illustrations had played a key role in the promotion and evolution of medicine by providing a medium for transmission of scientific observations. Due to religious prohibitions, color drawings of the human body did not appear in medieval Persia and during the Islamic Golden Age. This tradition, however, has been overlooked with the publication of the first color atlas and text of human anatomy, Tashrihi Mansuri (Mansur's Anatomy), by Mansur ibn Ilyas in the fourteenth century AD. Written in Persian and containing several vivid illustrations of the human body, this book gained widespread attention by both scholars and lay persons. In this article, a brief history of Mansur's Anatomy and an English translation of selected sections from this book regarding the heart and blood vessels are presented. Copyright (c) 2009 Elsevier Ireland Ltd. All rights reserved.

Global disparities in health and human rights: a critical commentary.

PubMed Central

Benatar, S R

1998-01-01

Widening disparities in health and human rights at a global level represent the dark side of progress associated with escalation of economic and military exploitation and exponential population growth in the 20th century. Even the most basic universal human rights cannot be achieved for all under these circumstances. The goal of improved population health will be similarly elusive while medical care is commodified and exploited for commercial gain in the marketplace. Recognition of the powerful forces that polarize our world and commitment to reversing them are essential for the achievement of human rights for all, for the improvement of public health, and for the peaceful progress required to protect the "rational self-interest" of the most privileged people on earth against the escalation of war, disease, and other destructive forces arising from widespread poverty and ecological degradation. PMID:9491027

The bleaching clays

USGS Publications Warehouse

Nutting, P.G.

1933-01-01

Groundwater is one of Utah 's most extensive and valuable natural resources. Because of its widespread occurrence in both wet and dry areas, groundwater has been, and is a major factor affecting economic growth and development of the State. In some areas, groundwater is used to supplement streamflow for irrigation, public supply, and other uses. In other areas, it is the only water available for use. The U.S. Geological Survey, under cooperative programs with the Utah Department of Natural Resources and other Federal, State, and local agencies has been studying Utah 's groundwater resources since 1987. Much information has been gained during those studies about the occurrence, availability, and quality of groundwater; the withdrawal and use of the water; and the effects of withdrawal. This report summarizes that information in nontechnical language , which is designed for all readers. (Lantz-PTT)

Can Facebook use induce well-being?

PubMed

Liu, Chia-Yi; Yu, Chia-Ping

2013-09-01

Over the past few decades, the widespread phenomenon of Internet abuse has gained attention from the public, academia, and the media. In a departure from this negative viewpoint, however, researchers and educators have devoted considerable effort in attempting to understand the influence of online communication on people's psychological well-being. This study focuses specifically on Facebook, and proposes a research model to examine the relationships among Facebook use, online social support, general social support, and psychological well-being. Our results show that using Facebook helped college students to obtain online social support, and that online social support is an extension of general social support. However, although general social support contributes to well-being, online social support appears to have little direct effect on well-being. The relationship between online social support and well-being is mediated through the factor of general social support.

Estimating the health consequences of replacing cigarettes with nicotine inhalers

PubMed Central

Sumner, W

2003-01-01

Background: A fast acting, clean nicotine delivery system might substantially displace cigarettes. Public health consequences would depend on the subsequent prevalence of nicotine use, hazards of delivery systems, and intrinsic hazards of nicotine. Methods: A spreadsheet program, DEMANDS, estimates differences in expected mortality, adjusted for nicotine delivery system features and prevalence of nicotine use, by extending the data and methods of the SAMMEC 3 software from the US Centers for Disease Control and Prevention. The user estimates disease risks attributable to nicotine, other smoke components, and risk factors that coexist with smoking. The public health consequences of a widely used clean nicotine inhaler replacing cigarettes were compared to historical observations and public health goals, using four different risk attribution scenarios and nicotine use prevalence from 0–100%. Main outcome measures: Changes in years of potential life before age 85 (YPL85). Results: If nicotine accounts for less than a third of smokers' excess risk of SAMMEC diseases, as it most likely does, then even with very widespread use of clean nicotine DEMANDS predicts public health gains, relative to current tobacco use. Public health benefits accruing from a widely used clean nicotine inhaler probably equal or exceed the benefits of achieving Healthy People 2010 goals. Conclusions: Clean nicotine inhalers might improve public health as much as any feasible tobacco control effort. Although the relevant risk estimates are somewhat uncertain, partial nicotine deregulation deserves consideration as part of a broad tobacco control policy. PMID:12773720

Effective oral presentations: speaking before groups as part of your job.

PubMed

McConnell, Charles R

2009-01-01

Fear of public speaking is a widespread phenomenon that afflicts a large percentage of the population. Some working people will go to great lengths to avoid having to speak before a group; however, inability or unwillingness to speak in public can contribute to limiting an individual's promotional possibilities and thus capping a career at a level beneath the individual's technical abilities. This can be especially true in an arena such as health care in which oral communication in group settings figures so strongly in work relations. Yet anyone can overcome speaking fear through thorough preparation and practice. It is necessary to research one's topic thoroughly, outline the points the intended talk will cover, study the composition of one's audience, and plan on targeting some specific level of understanding and remaining ever conscious of the few areas in which problems can occur. With conscientious preparation and plenty of practice, anyone can learn to speak before any group of people, although it may mean facing one's fear head-on a number of times before gaining a level of confidence sufficient to control the fear of speaking.

The era of sport concussion: Evolution of knowledge, practice, and the role of psychology.

PubMed

Guay, Julie L; Lebretore, Brittany M; Main, Jesse M; DeFrangesco, Katelyn E; Taylor, Jessica L; Amedoro, Sarah M

2016-12-01

The topic of sport concussion has gained significant prominence over the last 20 years, resulting in dramatic growth in research funding, widespread media coverage, and increased public awareness. Although the knowledge base has greatly expanded, there is still much that is unknown or controversial about the long-term effects of sports-related head injury. Because of the high stakes of mismanaging these injuries, professional sports organizations, federal/state government, and various health-related disciplines have responded with efforts to educate the public and improve treatment and management of this injury. This has resulted in changes to laws, game rules and policies, and recovery management protocols. The field of psychology has also made significant contributions to research on sports concussions, resulting in the development of new assessment and treatment protocols. This article summarizes the latest research findings on sport concussion, highlights areas that require more research before consensus can be reached, and discusses the ways that multiple disciplines within psychology (clinical, neuropsychology, school) can continue to play a critical role in enhancing patient care. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Analysis of the corporate political activity of major food industry actors in Fiji.

PubMed

Mialon, Melissa; Swinburn, Boyd; Wate, Jillian; Tukana, Isimeli; Sacks, Gary

2016-05-10

Non-communicable diseases (NCDs) are the leading cause of mortality in Fiji, a middle-income country in the Pacific. Some food products processed sold and marketed by the food industry are major contributors to the NCD epidemic, and the food industry is widely identified as having strong economic and political power. However, little research has been undertaken on the attempts by the food industry to influence public health-related policies and programs in its favour. The "corporate political activity" (CPA) of the food industry includes six strategies (information and messaging; financial incentives; constituency building; legal strategies; policy substitution; opposition fragmentation and destabilisation). For this study, we aimed to gain a detailed understanding of the CPA strategies and practices of major food industry actors in Fiji, interpreted through a public health lens. We implemented a systematic approach to monitor the CPA of the food industry in Fiji for three months. It consisted of document analysis of relevant publicly available information. In parallel, we conducted semi-structured interviews with 10 stakeholders involved in diet- and/or public health-related issues in Fiji. Both components of the study were thematically analysed. We found evidence that the food industry adopted a diverse range of strategies in an attempt to influence public policy in Fiji, with all six CPA strategies identified. Participants identified that there is a substantial risk that the widespread CPA of the food industry could undermine efforts to address NCDs in Fiji. Despite limited public disclosure of information, such as data related to food industry donations to political parties and lobbying, we were able to identify many CPA practices used by the food industry in Fiji. Greater transparency from the food industry and the government would help strengthen efforts to increase their accountability and support NCD prevention. In other low- and middle-income countries, it is likely that a systematic document analysis approach would also need to be supplemented with key informant interviews to gain insight into this important influence on NCD prevention.

Building a widespread public health education system for developing countries in Africa.

PubMed

Wiesner, Martin; Pfeifer, Daniel

2013-01-01

Many developing countries struggle to move their health care system into the information age. Millions of people in Africa do not have any access to online resources to satisfy their need for adequate individual health information. Access to high quality content available in public spots could have an immense impact on people's daily life. Our browser-based health education application might help to provide a better understanding of diseases for people in developing countries. We encourage other researchers to adopt our vision for a widespread public health education system in Africa.

Cognitive tutoring induces widespread neuroplasticity and remediates brain function in children with mathematical learning disabilities.

PubMed

Iuculano, Teresa; Rosenberg-Lee, Miriam; Richardson, Jennifer; Tenison, Caitlin; Fuchs, Lynn; Supekar, Kaustubh; Menon, Vinod

2015-09-30

Competency with numbers is essential in today's society; yet, up to 20% of children exhibit moderate to severe mathematical learning disabilities (MLD). Behavioural intervention can be effective, but the neurobiological mechanisms underlying successful intervention are unknown. Here we demonstrate that eight weeks of 1:1 cognitive tutoring not only remediates poor performance in children with MLD, but also induces widespread changes in brain activity. Neuroplasticity manifests as normalization of aberrant functional responses in a distributed network of parietal, prefrontal and ventral temporal-occipital areas that support successful numerical problem solving, and is correlated with performance gains. Remarkably, machine learning algorithms show that brain activity patterns in children with MLD are significantly discriminable from neurotypical peers before, but not after, tutoring, suggesting that behavioural gains are not due to compensatory mechanisms. Our study identifies functional brain mechanisms underlying effective intervention in children with MLD and provides novel metrics for assessing response to intervention.

Cardiopulmonary Resuscitation in Resource-limited Health Systems-Considerations for Training and Delivery.

PubMed

Friesen, Jason; Patterson, Dean; Munjal, Kevin

2015-02-01

In the past 50 years, cardiopulmonary resuscitation (CPR) has gained widespread recognition as a life-saving skill that can be taught successfully to the general public. Cardiopulmonary resuscitation can be considered a cost-effective intervention that requires minimal classroom training and low-cost equipment and supplies; it is commonly taught throughout much of the developed world. But, the simplicity of CPR training and its access for the general public may be misleading, as outcomes for patients in cardiopulmonary arrest are poor and survival is dependent upon a comprehensive "chain-of-survival," which is something not achieved easily in resource-limited health care settings. In addition to the significant financial and physical resources needed to both train and develop basic CPR capabilities within a community, there is a range of ethical questions that should also be considered. This report describes some of the financial and ethical challenges that might result from CPR training in low- and middle-income countries (LMICs). It is determined that for many health care systems, CPR training may have financial and ethically-deleterious, unintended consequences. Evidence shows Basic Life Support (BLS) skills training in a community is an effective intervention to improve public health. But, health care systems with limited resources should include CPR training only after considering the full implications of that intervention.

Donors to charity gain in both indirect reciprocity and political reputation.

PubMed Central

Milinski, Manfred; Semmann, Dirk; Krambeck, Hans-Jürgen

2002-01-01

Darwinian evolution can explain human cooperative behaviour among non-kin by either direct or indirect reciprocity. In the latter case one does not expect a return for an altruistic act from the recipient as with direct reciprocity, but from another member of the social group. However, the widespread human behaviour of donating to poor people outside the social group, for example, to charity organizations, that are unlikely to reciprocate indirectly and thus are equivalent to defectors in the game is still an evolutionary puzzle. Here we show experimentally that donations made in public to a well-known relief organization resulted both in increased income (that the donors received from the members of their group) and in enhanced political reputation (they were elected to represent the interests of their group). Donations may thus function as an honest signal for one's social reliability. PMID:12028769

Moral hazard.

PubMed

Chambers, David W

2009-01-01

Civil societies set aside a common pool of resources to help those with whom chance has dealt harshly. Frequently we allow access to these common resources when bad luck is assisted by foolishness and lack of foresight. Sometimes we may even help ourselves to a few of those common assets since others are doing so and they are public goods, the cost of which is shared and has already been paid. Moral hazard is the questionable ethical practice of increasing opportunity for individual gain while shifting risk for loss to the group. Bailout is an example. What makes moral hazard so widespread and difficult to manage is that it is easier for individuals to see their advantage than it is for groups to see theirs. Runaway American healthcare costs can be explained in these terms. Cheating, overtreatment, commercialism, and other moral problems in dentistry can be traced to the interaction between opportunistic individual behavior and permissive group responses common in moral hazard.

Ground water hydraulics as a geophysical aid

USGS Publications Warehouse

Ferris, John G.

1948-01-01

The publication of the non-equilibrium formula in 1935 in a paper by Theis marked the opening of a new era in the analysis and understanding of the hydraulics of percolating ground waters. Through the past decade 9 an ever-increasing number of engineers and geologists have become familiar-with the application of this formula to practical problems of ground-water flow and have tested it in the field, against precise observations, under controlled conditions. Although the highly idealized aquifer assumed for the derivation of this formula is not of widespread occurrence in the field, we gain increasing confidence in the use of the Theis method as our backlog of proven data accumulates until we now look askance at test data which do not conform to this theory. In many cases, careful study of these anomalous data will reveal the means for estimating the degree or manner in which an observed aquifer diverges from the idealized aquifer.

Post-genome integrative biology: so that's what they call clinical science.

PubMed

Rees, J

2001-01-01

Medical science is increasingly dominated by slogans, a characteristic reflecting its growing bureaucratic and corporate structure. Chief amongst these slogans is the idea that genomics will transform the public health. I believe this view is mistaken. Using studies of the genetics of skin cancer and the genetics of skin pigmentation, I describe how recent discoveries have contributed to our understanding of these topics and of human evolution. I contrast these discoveries with insights gained from other approaches, particularly those based on clinical studies. The 'IKEA model of medical advance'--you just do the basic science in the laboratory and self-assemble in the clinic--is not only damaging to clinical advance, but reflects a widespread ignorance about the nature of disease and how clinical discovery arises. We need to think more about disease and less about genes; more in the clinic and less in the laboratory.

For the greater credibility: Jesuit science and education in modern Portugal (1858-1910).

PubMed

Malta Romeiras, Francisco

2018-03-01

Upon the restoration of the Society of Jesus in Portugal in 1858, the Jesuits founded two important colleges that made significant efforts in the promotion of hands-on experimental teaching of the natural sciences. At the Colégio de Campolide (Lisbon, 1858-1910) and the Colégio de São Fiel (Louriçal do Campo, 1863-1910) the Jesuits created modern chemistry and physics laboratories, organized significant botanical, zoological and geological collections, promoted scientific expeditions with their students to observe eclipses and to collect novel species of animals and plants, and engaged in original research work in physics, botany, and zoology. The successful implementation of modern scientific practices gained these colleges public recognition as the most prominent secondary institutions in nineteenth-century Portugal, and this made a major contribution to countering the widespread and commonly accepted anti-Jesuit accusations of obscurantism and scientific backwardness.

[The characteristics of allocation of voluntary medical insurance of working population in Russia].

PubMed

Ankudinov, A B; Lebedev, O V

2016-01-01

The article presents the results of analysis of widespread of prevalence of additional medical services and voluntary medical insurance of working population of Russia. The quantitative values were received concerning widespread of disposal to Russian workers of various industries of social benefits on partial and full payment of treatment, degree of participation of workers in programs of voluntary medical insurance. It is demonstrated that besides sectorial characteristics the determinants of widespread of granting additional medical insurance are positioned as individual characteristics of workers and such obstacles as length of service, education, salary of worker, type of residence settlement, harmful and dangerous conditions of labor, type of property of enterprise (public/non-public).

Historic perspective: Prebiotics, probiotics, and other alternatives to antibiotics

USDA-ARS?s Scientific Manuscript database

Antibiotic applications in agricultural and human medical arenas have resulted in tremendous increases in food animal production and historically unprecedented gains in human health protection. Successes attributed to wide-spread antibiotic use have been accompanied by the inadvertent emergence of r...

Nutritional challenges and health implications of takeaway and fast food.

PubMed

Jaworowska, Agnieszka; Blackham, Toni; Davies, Ian G; Stevenson, Leonard

2013-05-01

Consumption of takeaway and fast food continues to increase in Western societies and is particularly widespread among adolescents. Since food is known to play an important role in both the development and prevention of many diseases, there is no doubt that the observed changes in dietary patterns affect the quality of the diet as well as public health. The present review examines the nutritional characteristics of takeaway and fast food items, including their energy density, total fat, and saturated and trans fatty acid content. It also reports on the association between the consumption of such foods and health outcomes. While the available evidence suggests the nutrient profiles of takeaway and fast foods may contribute to a variety of negative health outcomes, findings on the specific effects of their consumption on health are currently limited and, in recent years, changes have been taking place that are designed to improve them. Therefore, more studies should be directed at gaining a firmer understanding of the nutrition and health consequences of eating takeaway and fast foods and determining the best strategy to reduce any negative impact their consumption may have on public health. © 2013 International Life Sciences Institute.

A Liberal Education.

ERIC Educational Resources Information Center

Doyle, Denis P.

2001-01-01

If user-friendliness is the key to widespread technological penetration, what education is needed for the high-tech world? For our nation's 281 million technology users, a liberal education trumps technology training. Liberally schooled people gain the power to reason, solve problems, exercise initiative, and think clearly and imaginatively-all…

Cognitive tutoring induces widespread neuroplasticity and remediates brain function in children with mathematical learning disabilities

PubMed Central

Iuculano, Teresa; Rosenberg-Lee, Miriam; Richardson, Jennifer; Tenison, Caitlin; Fuchs, Lynn; Supekar, Kaustubh; Menon, Vinod

2015-01-01

Competency with numbers is essential in today's society; yet, up to 20% of children exhibit moderate to severe mathematical learning disabilities (MLD). Behavioural intervention can be effective, but the neurobiological mechanisms underlying successful intervention are unknown. Here we demonstrate that eight weeks of 1:1 cognitive tutoring not only remediates poor performance in children with MLD, but also induces widespread changes in brain activity. Neuroplasticity manifests as normalization of aberrant functional responses in a distributed network of parietal, prefrontal and ventral temporal–occipital areas that support successful numerical problem solving, and is correlated with performance gains. Remarkably, machine learning algorithms show that brain activity patterns in children with MLD are significantly discriminable from neurotypical peers before, but not after, tutoring, suggesting that behavioural gains are not due to compensatory mechanisms. Our study identifies functional brain mechanisms underlying effective intervention in children with MLD and provides novel metrics for assessing response to intervention. PMID:26419418

Brain Structure Changes Visualized in Early- and Late-Onset Blind Subjects

PubMed Central

Leporé, Natasha; Voss, Patrice; Lepore, Franco; Chou, Yi-Yu; Fortin, Madeleine; Gougoux, Frédéric; Lee, Agatha D.; Brun, Caroline; Lassonde, Maryse; Madsen, Sarah K.; Toga, Arthur W.; Thompson, Paul M.

2009-01-01

We examine 3D patterns of volume differences in the brain associated with blindness, in subjects grouped according to early and late onset. Using tensor-based morphometry, we map volume reductions and gains in 16 early-onset (EB) and 16 late-onset (LB) blind adults (onset <5 and >14 years old, respectively) relative to 16 matched sighted controls. Each subject’s structural MRI was fluidly registered to a common template. Anatomical differences between groups were mapped based on statistical analysis of the resulting deformation fields revealing profound deficits in primary and secondary visual cortices for both blind groups. Regions outside the occipital lobe showed significant hypertrophy, suggesting widespread compensatory adaptations. EBs but not LBs showed deficits in the splenium and hypertrophy in the isthmus. Gains in the isthmus and non-occipital white matter were more widespread in the EBs. These differences may reflect regional alterations in late neurodevelopmental processes, such as myelination, that continue into adulthood. PMID:19643183

MetLife and its corporate allies: dust diseases and the manipulation of science.

PubMed

Egilman, David S; Bird, Tess; Lee, Caroline

2013-01-01

The dust diseases silicosis and asbestosis were the first occupational diseases to have widespread impact on workers. Knowledge that asbestos and silica were hazardous to health became public long after the industry knew of the health concerns. This delay was largely influenced by the interests of Metropolitan Life Insurance Company (MetLife). To understand how MetLife influenced the science and politics of asbestos and silica exposure in the first half of the twentieth century. We examined previously secret corporate documents produced in litigation, deposition, and trial testimony, as well as published scholarship. MetLife established itself as an authority in public and industrial health in the early part of the twentieth century, gaining the trust of the public and government. They were able to use this trust and authority to avoid financial loss, including the firing of sick workers, and avoid legal liability by organizing a network of experts to testify on their behalf in silica- and asbestos-related damage suits. They further manipulated the results of scientific findings from major research institutions, delaying important knowledge about the asbestos-cancer relationship. They also influenced law and public policy through writing and implementing worker compensation laws in numerous states and concocting an arbitrary "protective" standard to monitor asbestos exposure. This standard was known by MetLife to not protect against disease. The actions of MetLife and its allies had real human and scientific consequences and an effect on the industry lasting until now.

Building Student Trust in Online Learning Environments

ERIC Educational Resources Information Center

Wang, Ye Diana

2014-01-01

As online learning continues to gain widespread attention and thrive as a legitimate alternative to classroom instruction, educational institutions and online instructors face the challenge of building and sustaining student trust in online learning environments. The present study represents an attempt to address the challenge by identifying the…

DETERMINATION OF TRANSFORMATION RATES OF CHIRAL PESTICIDES AND PCBS IN SOIL AND SEDIMENT MICROCOSMS

EPA Science Inventory

Risk Based Corrective Action (RBCA) has gained widespread acceptance as a favorable approach to remediating contaminated sites. The use of RBCA methods often requires computer-based modeling to assess the fate and transport of hazardous contaminants in subsurface environments, a...

Helping the Public Decide: The Case of Radioactive Waste Management.

ERIC Educational Resources Information Center

Abrams, Nancy E.; Primack, Joel R.

1980-01-01

The model proposed in the article"critical review of public assessment" would encourage participation of varied publics in the review process at stages most appropriate for their own special interests and expertise. The authors suggest the outcome would be a high quality technical plan enjoying widespread public understanding and…

Health characteristics associated with gaining and losing private and public health insurance: a national study.

PubMed

Jerant, Anthony; Fiscella, Kevin; Franks, Peter

2012-02-01

Millions of Americans lack or lose health insurance annually, yet how health characteristics predict insurance acquisition and loss remains unclear. To examine associations of health characteristics with acquisition and loss of private and public health insurance. Prospective observational analysis of 2000 to 2007 Medical Expenditure Panel Survey data for persons aged 18 to 63 on entry, enrolled for 2 years. We modeled year 2 private and public insurance gain and loss. year 2 insurance status [none (reference), any private insurance, or public insurance] among those uninsured in year 1 (N=13,022), and retaining or losing coverage in year 2 among those privately or publicly insured in year 1 (N=47,239). age, sex, race/ethnicity, education, income, region, urbanity, health status, health conditions, year 1 health expenditures, year 1 and 2 employment status, and (in secondary analyses) skepticism toward medical care and insurance. In adjusted analyses, lower income and education were associated with not gaining and with losing private insurance. Poorer health status was associated with public insurance gain. Smoking and being overweight were associated with not gaining private insurance, and smoking with losing private coverage. Secondary analyses adjusting for medical skepticism yielded similar findings. Social disadvantage and poorer health status are associated with gaining public insurance, whereas social advantage, not smoking, and not being overweight are associated with gaining private insurance, even when adjusting for attitudes toward medical care. Private insurers seem to benefit from relatively low health risk selection.

Anesthesia Recordkeeping: Accuracy of Recall with Computerized and Manual Entry Recordkeeping

ERIC Educational Resources Information Center

Davis, Thomas Corey

2011-01-01

Introduction: Anesthesia information management systems are rapidly gaining widespread acceptance. Aggressively promoted as an improvement to manual-entry recordkeeping systems in the areas of accuracy, quality improvement, billing and vigilance, these systems record all patient vital signs and parameters, providing a legible hard copy and…

Exploring Students' Technology Acceptance in College Developmental Mathematics

ERIC Educational Resources Information Center

Williams, Handan

2012-01-01

Technology has become a large component of teaching and learning in mathematics education. Gaining insight into students' technology acceptance factors is a crucial step in understanding instructional design and implementation of technology-based learning programs. Despite the widespread use of technology in education, few research efforts…

REGIONALLY APPROPRIATE SUSTAINABLE DESIGN: URBAN GREEN ROOF APPLICATIONS FOR TEMPERATE CONTINENTAL CLIMATES

EPA Science Inventory

As a strategy for sustainable development, green roof technology is gaining acceptance in the U.S. However, widespread adoption in highly variable continental climates, such as the Upper Midwest (EPA Region 5), lags behind green roof use in cities with simi...

Ecological research and management of intermittent rivers: an historical review and future directions

EPA Science Inventory

Rivers and streams that do not flow permanently (herein intermittent rivers; IRs) make up a large proportion of the world's inland waters and are gaining widespread attention. We review the research on IRs from its early focus on natural history through to current application in ...

Priming and Organizational Level Effects on Ethical Decision Making.

ERIC Educational Resources Information Center

Lautenschlager, Gary; Morris, Debbie

The study of ethical decision making has gained considerable interest among organizational scientists due to the widespread occurrence of wrongdoing in business, industry, government and various other institutions. This study examined the effects of priming and organizational level manipulation on an individual's ethical decision-making behavior.…

Six Myths about Spatial Thinking

ERIC Educational Resources Information Center

Newcombe, Nora S.; Stieff, Mike

2012-01-01

Visualizations are an increasingly important part of scientific education and discovery. However, users often do not gain knowledge from them in a complete or efficient way. This article aims to direct research on visualizations in science education in productive directions by reviewing the evidence for widespread assumptions that learning styles,…

Dental Implantology in U.S. Dental Schools.

ERIC Educational Resources Information Center

Bavitz, J. Bruce

1990-01-01

The results of a survey of 44 dental schools corroborate the belief that dental implantology is gaining widespread acceptance in U.S. dental schools. Currently, predoctoral students have limited clinical participation. Most programs have taken the position that clinical techniques are best taught within the existing specialties at a graduate…

In Need of a Renaissance: Real Reform Will Renew, Not Abandon, Our Neighborhood Schools

ERIC Educational Resources Information Center

Ravitch, Diane

2010-01-01

Hollow reforms, like proposals that emphasize get-tough accountability over support for educators and widespread choice over quality neighborhood schools, enjoy their share of supporters. As the author watched the choice and accountability movements gain momentum across the nation, she concluded that curriculum and instruction were far more…

Sense of Efficacy in Beginning Teachers Participating in an Alternative Certification Program

ERIC Educational Resources Information Center

McKinney, Daniel Lee

2014-01-01

Despite the widespread use of alternatively certified personnel by school systems to address shortages of highly qualified teachers, alternative certification programs (ACPs) have appeared largely inconsistent in design and lacked research in effectiveness. Hence, benefit could be gained in evaluating the competency of ACP participants in terms of…

Authentic Leadership--Is It More than Emotional Intelligence?

ERIC Educational Resources Information Center

Duncan, Phyllis; Green, Mark; Gergen, Esther; Ecung, Wenonah

2017-01-01

One of the newest theories to gain widespread interest is authentic leadership. Part of the rationale for developing a model and subsequent instrument to measure authentic leadership was a concern that the more popular theory, the full range model of leadership and its instrument, the Multifactor Leadership Questionnaire (MLQ) (Bass & Avolio,…

Keeping the Peace and Controlling Crime: What School Resource Officers Want School Personnel to Know

ERIC Educational Resources Information Center

Barnes, Lynn M.

2016-01-01

School Resource Officer (SRO) programs have gained widespread popularity across the nation in response to concerns regarding safe schools. While much of the research concerning the program examines students' and school administrators' perceptions regarding the program, current research lacks an examination of the officer's assessment of the daily…

Assessing The Toxic Threat Of Selenium To Fish And Aquatic Birds

Treesearch

A. Dennis Lemly

1996-01-01

The importance of selenium as an environmental contaminant has gained widespread attention among scientists, natural resource managers, and water quality regulators in the U.S. during the past two decades. Selenium mobilized from the combustion of coal at electric generating stations has contaminated several major reservoirs, leading to reproductive failure and...

Resistance to "Developmentally Appropriate Practice": Teachers, Graduate Students, and Parents Speak Out.

ERIC Educational Resources Information Center

O'Brien, Leigh M.

Although developmentally appropriate practice (DAP) has gained widespread acceptance within early childhood education, it is not accepted by all. This study examined resistance to the DAP concept among: (1) Head Start and other early childhood teachers; (2) child caregivers; (3) African-American mothers; and (4) masters students in early childhood…

A Preliminary Survey of Professionalism Teaching Practices in Anatomy Education among Indian Medical Colleges

ERIC Educational Resources Information Center

Karunakaran, Ilavenil; Thirumalaikolundusubramanian, Ponniah; Nalinakumari, Sheela Das

2017-01-01

Professionalism and ethics have gained widespread recognition as competencies to be fulfilled, taught, and assessed within medical education. The role of the anatomy course in developed nations has evolved over time and now encompasses multiple domains, including knowledge, skills, and the inculcation of professionalism and ethics. The Medical…

Building an Evaluation Strategy for an Integrated Curriculum in Chemical Engineering

ERIC Educational Resources Information Center

McCarthy, Joseph J.; Parker, Robert S.; Abatan, Adetola; Besterfield-Sacre, Mary

2011-01-01

Increasing knowledge integration has gained wide-spread support as an important goal in engineering education. The Chemical Engineering Pillars curriculum at the University of Pittsburgh, unique for its use of block scheduling, is one of the first four-year, integrated curricula in engineering, and is specifically designed to facilitate knowledge…

A Meme's Eye View of Speech-Language Pathology

ERIC Educational Resources Information Center

Kamhi, Alan G.

2004-01-01

In this article, the reason why certain terms, labels, and ideas prevail, whereas others fail to gain acceptance, will be considered. Borrowing the concept of "meme" from the study of evolution of ideas, it will be clear why "language-based" and "phonological" disorders have less widespread appeal than, for example, "auditory processing" and…

Accelerated Districts--The Next Step. A Summary of Research and Design.

ERIC Educational Resources Information Center

Driver, Cyrus; And Others

The National Center for the Accelerated Schools Project at Stanford University has recognized that district-level change is necessary if changes at accelerated schools are to gain permanence and become widespread. The Center has therefore initiated a research and development project to design a set of models on which districts can reconstitute…

A Rare Complication of TEVAR Performed for Complex Acute Stanford B Aortic Dissection.

PubMed

Awad, George; Zardo, Patrick; Baraki, Hassina; Kutschka, Ingo

2017-01-01

Management of aortic dissection with a novel endovascular technique known as thoracic endovascular aortic repair (TEVAR) paired with surgical debranching as a less invasive alternative to conventional repair has gained widespread acceptance. However, experience for complicated, Stanford type B dissection involving the aortic arch is still limited.

Real Options Valuation of e-Learning Projects

ERIC Educational Resources Information Center

Freitas, Angilberto; Brandao, Luiz

2010-01-01

New information and communication technologies have been gaining widespread use in Distance Education (DE) models. At the same time, the uncertainty in the market demand for this form of higher education is such that the valuation of "e-Learning" projects has become increasingly difficult and complex. This is due to the fact that…

Recognition & Response: Findings from the First Implementation Study

ERIC Educational Resources Information Center

FPG Child Development Institute, 2009

2009-01-01

Researchers at the FPG (Frank Porter Graham) Child Development Institute recently completed a study on a new approach to teaching pre-kindergartners called Recognition & Response (R&R). Designed specifically for use in pre-k, R&R is based on Response to Intervention (RTI), an approach that is gaining widespread acceptance in schools…

The Relationships between a Dedicated Education Unit and Quality of Nursing Care

ERIC Educational Resources Information Center

Tochterman, Lori A.

2016-01-01

The Dedicated Education Unit (DEU) is a model of clinical teaching which has gained widespread acceptance and national recognition as an innovative method of clinical education for undergraduate nursing students (Robert Wood Johnson Foundation, 2010; Warner & Burton, 2009). The primary goals and benefits of the DEU for schools of nursing are…

An operational structured decision making framework for assessing changes in final ecosystem goods and services and consequences to human well-being

EPA Science Inventory

Pressure to develop an operational framework for decision makers to employ the concepts of ecosystem goods and services for assessing changes to human well-being has been increasing since these concepts gained widespread notoriety after the Millennium Ecosystem Assessment Report....

Public Control of Public Schools: Can We Get It Back? Public Affairs Report, Vol. 15, No. 3.

ERIC Educational Resources Information Center

Guthrie, James W.

Public control of the schools has steadily eroded in recent years. Population growth and widespread consolidation of school districts, depoliticization of school board elections, adoption of the business model of professional school management, development of a multilevel school bureaucracy, and unionization of teachers all have combined to…

Video Head Impulse Test for Early Diagnosis of Vestibular Neuritis Among Acute Vertigo.

PubMed

Guan, Qiongfeng; Zhang, Lisan; Hong, Wenke; Yang, Yi; Chen, Zhaoying; Lu, Peilin; Zhang, Dan; Hu, Xingyue

2017-09-01

This study assesses the value of the video head impulse test (vHIT) for early diagnosis of vestibular neuritis (VN) among acute vertigo. Thirty-three cases of vestibular neuritis (VN), 96 patients with other acute vertigo (AV), and 50 cases of normal controls used vHIT to quantitatively test a pair of horizontal vestibulo-ocular reflection (VOR) gains, two pairs of vertical VOR gains, and the corresponding three pairs of VOR gain asymmetry. The peculiarity of VOR gains in VN and the differences between VN and other AV, normal controls by vHIT, were collected and analyzed. There were statistically significant differences in the three pairs of VOR gains asymmetry between VN and other AV, and normal controls (P<0.01). The sensitivity was 87.9% and specificity was 94.3% in differentiating VN from normal and other acute vertigo by vHIT. This study shows vHIT has advantages in the diagnosis of VN in acute vertigo with good sensitivity and specificity and indicates a widespread clinical application.

When and Why Do University Managers Use Publication Incentive Payments?

ERIC Educational Resources Information Center

Opstrup, Niels

2017-01-01

Pay-for-performance schemes have become a widespread management strategy in the public sector. However, not much is known about the rationales that trigger the adoption of performance-related pay provisions. This article examines managerial and organisational features of university departments in Denmark that use publication incentive payments.…

Diabetes mellitus and obesity.

PubMed

Roth, Alan

2002-06-01

Numerous vitamins, herbs, supplements, and other agents are readily available for the treatment of diabetes and obesity. Many of these products have little evidence-based medical support to prove the efficacy of these supplements. The physician must be aware that their patients are using these products and must be knowledgeable about their side effects and drug-herb interactions. Our patients have tremendous access to medical information in the lay literature and on the internet. They are using this information to gain access to various diet therapies. Numerous fad diets consisting of various combinations of protein, carbohydrate, and fat are widely publicized but not grounded in evidence. Liquid diets and supplements are readily available and widely used by the public with little long-term beneficial effects on obese patients. Other alternative methods, such as hypnotherapy, acupuncture, biofeedback, and electrogalvanic therapy, have become widely available and seem to have little adverse reaction, but whose benefits remain to be proved. The physician must recognize the widespread use of these products and work with patients and alternative practitioners to deliver comprehensive quality care. Physicians who become comfortable with these products should consider their judicious use while monitoring for side effects and drug interaction. It is hoped that with further evidence-based study many of these products and techniques will enter mainstream medicine.

Experiences of Knowledge Brokering for Evidence-Informed Public Health Policy and Practice: Three Years of the Scottish Collaboration for Public Health Research and Policy

ERIC Educational Resources Information Center

Frost, Helen; Geddes, Rosemary; Haw, Sally; Jackson, Caroline A.; Jepson, Ruth; Mooney, John D.; Frank, John

2012-01-01

Despite a burgeoning literature on, and widespread interest in, knowledge translation and exchange in public health, few articles provide an account of the actual experiences of knowledge brokerage organisations. The Scottish Collaboration for Public Health Research and Policy (SCPHRP) was formed in 2008 to: identify public health interventions…

Spontaneous adverse event signaling methods: classification and use with health care treatment products.

PubMed

Clark, J A; Klincewicz, S L; Stang, P E

2001-01-01

AE signal detection and its techniques are part of the continuum of public health surveillance, borrowing from both its theory and application (171). Like public health surveillance networks, whose major goals are to identify early signs of new outbreaks, pinpoint new organisms, and monitor designated illnesses, AE signaling and surveillance systems attempt to provide early warnings of previously unsuspected product-AE pairs, hypothesize potential drug-event relations, identify populations "at risk," and facilitate case ascertainment and definition. In both examples, definitive research is often subsequently undertaken to quantify the strength of relations that may be proposed. As with any public health surveillance effort, AE surveillance provides an infrastructure for the ongoing collection of health data and its direct integration into the health regulatory policy (172), including its keystone role in risk assessment and management. However, unlike many surveillance systems, postmarketing AE systems collect case information that is often relatively incomplete and imperfect, estimate exposure based on surrogate values (e.g., sales data), and are used by both governmental and the private sector for preventive planning. These factors make AE signaling and surveillance more ambiguous, regulatory oriented, and complex than its disease counterparts (173). Despite such issues, AE signaling methods continue to evolve in extent, complexity, and acceptance (4, 131, 174). Undoubtedly, this is largely due to the widespread practical experience that has been gained with spontaneous reporting systems over the past 4 decades and the cumulative usefulness that has been demonstrated.

The Art of the Motorcycle and the History of Art (and Condensed Matter Physics)

NASA Astrophysics Data System (ADS)

Falco, Charles

Many topics in physics are such that they are difficult to present in ways that the general public finds engaging. In this talk I will discuss two topics I have worked on, directly related to my research in optical and condensed matter physics, that continue to have widespread appeal. In 1871 Louis Guillaume Perreaux installed a compact steam engine in a commercial bicycle and thus produced the world's first motorcycle. The 145 years since the Michaux-Perreaux have resulted in standard production motorcycles incorporating such materials as carbon-fiber composites, maraging steels, and ''exotic'' alloys of magnesium, titanium and aluminum that can exceed 190 mph straight from the show room floor. As a result of 'The Art of the Motorcycle' exhibition I co-curated at the Solomon R. Guggenheim Museum the public has learned the evolution of motorcycles is interwoven with developments in materials physics. In a second topic, discoveries I made with the renowned artist David Hockney convincingly demonstrated optical instruments were in use - by artists, not scientists - nearly 200 years earlier than commonly thought possible, and for the first time account for the remarkable transformation in the reality of portraits that occurred early in the 15th century. By learning a few principles of geometrical optics the public gains insight into the working process of artists such as van Eyck, Bellini and Caravaggio. Acknowledgement: Portions of this work done in collaboration with David Hockney.

Predictors of Language Gains Among School-Age Children With Language Impairment in the Public Schools.

PubMed

Justice, Laura M; Jiang, Hui; Logan, Jessica A; Schmitt, Mary Beth

2017-06-10

This study aimed to identify child-level characteristics that predict gains in language skills for children with language impairment who were receiving therapy within the public schools. The therapy provided represented business-as-usual speech/language treatment provided by speech-language pathologists in the public schools. The sample included 272 kindergartners and first-graders with language impairment who participated in a larger study titled "Speech-Therapy Experiences in the Public Schools." Multilevel regression analyses were applied to examine the extent to which select child-level characteristics, including age, nonverbal cognition, memory, phonological awareness, vocabulary, behavior problems, and self-regulation, predicted children's language gains over an academic year. Pratt indices were computed to establish the relative importance of the predictors of interest. Phonological awareness and vocabulary skill related to greater gains in language skills, and together they accounted for nearly 70% of the explained variance, or 10% of total variance at child level. Externalizing behavior, nonverbal cognition, and age were also potentially important predictors of language gains. This study significantly advances our understanding of the characteristics of children that may contribute to their language gains while receiving therapy in the public schools. Researchers can explore how these characteristics may serve to moderate treatment outcomes, whereas clinicians can assess how these characteristics may factor into understanding treatment responses.

Gain Modulation in the Central Nervous System: Where Behavior, Neurophysiology, and Computation Meet

PubMed Central

SALINAS, EMILIO; SEJNOWSKI, TERRENCE J.

2010-01-01

Gain modulation is a nonlinear way in which neurons combine information from two (or more) sources, which may be of sensory, motor, or cognitive origin. Gain modulation is revealed when one input, the modulatory one, affects the gain or the sensitivity of the neuron to the other input, without modifying its selectivity or receptive field properties. This type of modulatory interaction is important for two reasons. First, it is an extremely widespread integration mechanism; it is found in a plethora of cortical areas and in some subcortical structures as well, and as a consequence it seems to play an important role in a striking variety of functions, including eye and limb movements, navigation, spatial perception, attentional processing, and object recognition. Second, there is a theoretical foundation indicating that gain-modulated neurons may serve as a basis for a general class of computations, namely, coordinate transformations and the generation of invariant responses, which indeed may underlie all the brain functions just mentioned. This article describes the relationships between computational models, the physiological properties of a variety of gain-modulated neurons, and some of the behavioral consequences of damage to gain-modulated neural representations. PMID:11597102

A comparative assessment of tools for ecosystem services quantification and valuation

USGS Publications Warehouse

Bagstad, Kenneth J.; Semmens, Darius; Waage, Sissel; Winthrop, Robert

2013-01-01

To enter widespread use, ecosystem service assessments need to be quantifiable, replicable, credible, flexible, and affordable. With recent growth in the field of ecosystem services, a variety of decision-support tools has emerged to support more systematic ecosystem services assessment. Despite the growing complexity of the tool landscape, thorough reviews of tools for identifying, assessing, modeling and in some cases monetarily valuing ecosystem services have generally been lacking. In this study, we describe 17 ecosystem services tools and rate their performance against eight evaluative criteria that gauge their readiness for widespread application in public- and private-sector decision making. We describe each of the tools′ intended uses, services modeled, analytical approaches, data requirements, and outputs, as well time requirements to run seven tools in a first comparative concurrent application of multiple tools to a common location – the San Pedro River watershed in southeast Arizona, USA, and northern Sonora, Mexico. Based on this work, we offer conclusions about these tools′ current ‘readiness’ for widespread application within both public- and private-sector decision making processes. Finally, we describe potential pathways forward to reduce the resource requirements for running ecosystem services models, which are essential to facilitate their more widespread use in environmental decision making.

New Public Management and Education

ERIC Educational Resources Information Center

Tolofari, Sowaribi

2005-01-01

Public administration has always been under constant review. Such reviews were mostly parochial, incremental, initiated or driven by low-key staff and often ended as fads. From the end of the 1970s to the 1990s, however, governments around the world were engaged in widespread and sustained reforms of their public administration. These reforms were…

Public Understanding of Sustainable Development: Some Implications for Education

ERIC Educational Resources Information Center

Scott, William

2015-01-01

A number of recent surveys of public opinion claim that there is now widespread acceptance of the need for sustainable development, and that the general public, through its social and consumer activity is already successfully engaged. However, in all this, the focus has primarily been on individual and family behaviours such as recycling and…

Teaching Preschool Children about Nature: A Project to Provide Soil Education for Children in Turkey

ERIC Educational Resources Information Center

Ogelman, Hulya Gulay

2012-01-01

In terms of gaining environmental awareness and sensitivity, preschool is the most important period in an individual's life. Preschool education enables lasting steps to be taken towards sustainable development, which has become widespread issue of increasing importance in recent years, and whose importance continues to increase. There is a need…

Reconceptualizing Beginning Teacher Induction as Organizational Socialization: A Situated Learning Model

ERIC Educational Resources Information Center

Kearney, Sean

2015-01-01

The process of beginning teacher induction has gained widespread attention in the literature as a means to help newly appointed teachers negotiate the early years of their careers, which are characterized by high attrition rates, due in part to stress, burnout, heavy workloads, and lack of support. While there is empirical evidence to suggest that…

Mining Interactions in Immersive Learning Environments for Real-Time Student Feedback

ERIC Educational Resources Information Center

Kennedy, Gregor; Ioannou, Ioanna; Zhou, Yun; Bailey, James; O'Leary, Stephen

2013-01-01

The analysis and use of data generated by students' interactions with learning systems or programs--learning analytics--has recently gained widespread attention in the educational technology community. Part of the reason for this interest is based on the potential of learning analytic techniques such as data mining to find hidden patterns in…

Reading and Spelling Gains Following One Year of Orton-Gillingham Intervention in Singaporean Students with Dyslexia

ERIC Educational Resources Information Center

Lim, Lois; Oei, Adam C.

2015-01-01

Despite the widespread use of Orton-Gillingham (OG) based approaches to dyslexia remediation, empirical support documenting its effectiveness is lacking. Recently, Chia and Houghton demonstrated the effectiveness of the OG approach for remediation of dyslexia in Singapore. As a conceptual replication and extension of that research, we report…

Assessing the Generalizability of Estimates of Causal Effects from Regression Discontinuity Designs

ERIC Educational Resources Information Center

Bloom, Howard S.; Porter, Kristin E.

2012-01-01

In recent years, the regression discontinuity design (RDD) has gained widespread recognition as a quasi-experimental method that when used correctly, can produce internally valid estimates of causal effects of a treatment, a program or an intervention (hereafter referred to as treatment effects). In an RDD study, subjects or groups of subjects…

Alcohol and Other Drug Use at Historically Black Colleges and Universities. Infofacts/Resources

ERIC Educational Resources Information Center

Kapner, Daniel Ari

2008-01-01

The "culture of drinking" on U.S. college and university campuses has gained widespread national attention. Researchers cite the disturbing consequences of drinking on campus each year--1,700 college student deaths from alcohol-related causes; 600,000 unintentional injuries; 700,000 assaults; and 100,000 cases of sexual assault and acquaintance…

Learning Rounds: What the Literature Tells Us (and What It Doesn't)

ERIC Educational Resources Information Center

Philpott, Carey; Oates, Catriona

2015-01-01

Learning Rounds is a form of professional development that has gained widespread currency in Scotland. It has received official endorsement from Scottish Government funded agencies and has spread as a practice through at least 24 out of 32 local authorities, in part through popular adoption by teachers. However the literature on Instructional…

The Case for Fiction as Qualitative Research: Towards a Non-Referential Ground for Meaning

ERIC Educational Resources Information Center

Mus, Stijn

2012-01-01

In the wake of the crisis of representation, the qualitative approaches have gained momentum within the social sciences. This crisis has lead to a widespread awareness about the need to incorporate the subject's understanding in the research design. Yet, the validity of qualitative accounts is still regarded as a function of its representative…

The Evidence for Efficacy of HPV Vaccines: Investigations in Categorical Data Analysis

ERIC Educational Resources Information Center

Gibbs, Alison L.; Goossens, Emery T.

2013-01-01

Recent approval of HPV vaccines and their widespread provision to young women provide an interesting context to gain experience with the application of statistical methods in current research. We demonstrate how we have used data extracted from a meta-analysis examining the efficacy of HPV vaccines in clinical trials with students in applied…

Fraternity and Sorority Members and Alcohol and Other Drug Use. Infofacts/Resources

ERIC Educational Resources Information Center

Higher Education Center for Alcohol and Other Drug Abuse and Violence Prevention, 2008

2008-01-01

The "culture of drinking" on U.S. college campuses has recently gained widespread national attention. A report by the National Institute on Alcohol Abuse and Alcoholism (NIAAA) notes the disturbing consequences of drinking on campus each year: 1,700 college student deaths from alcohol-related causes; more than 500,000 unintentional injuries; more…

Text Messaging for Student Communication and Voting

ERIC Educational Resources Information Center

McClean, Stephen; Hagan, Paul; Morgan, Jason

2010-01-01

Text messaging has gained widespread popularity in higher education as a communication tool and as a means of engaging students in the learning process. In this study we report on the use of text messaging in a large, year-one introductory chemistry module where students were encouraged to send questions and queries to a dedicated text number both…

An Exploration of Reasons for Shanghai's Success in the OECD Program for International Student Assessment (PISA) 2009

ERIC Educational Resources Information Center

Minxuan, Zhang; Lingshuai, Kong

2012-01-01

The outstanding performance of Shanghai students in the 4th Programme for International Student Assessment (PISA 2009) gained widespread attention at home and abroad. In this paper, the authors attribute this outstanding performance to three traditional factors and six modern factors. The traditional factors are high parental expectations, belief…

Approved but non-funded vaccines: accessing individual protection.

PubMed

Scheifele, David W; Ward, Brian J; Halperin, Scott A; McNeil, Shelly A; Crowcroft, Natasha S; Bjornson, Gordean

2014-02-07

Funded immunization programs are best able to achieve high participation rates, optimal protection of the target population, and indirect protection of others. However, in many countries public funding of approved vaccines can be substantially delayed, limited to a portion of the at-risk population or denied altogether. In these situations, unfunded vaccines are often inaccessible to individuals at risk, allowing potentially avoidable morbidity and mortality to continue to occur. We contend that private access to approved but unfunded vaccines should be reconsidered and encouraged, with recognition that individuals have a prerogative to take advantage of a vaccine of potential benefit to them whether it is publicly funded or not. Moreover, numbers of "approved but unfunded" vaccines are likely to grow because governments will not be able to fund all future vaccines of potential benefit to some citizens. New strategies are needed to better use unfunded vaccines even though the net benefits will fall short of those of funded programs. Canada, after recent delays funding several new vaccine programs, has developed means to encourage private vaccine use. Physicians are required to inform relevant patients about risks and benefits of all recommended vaccines, publicly funded or not. Likewise, some provincial public health departments now recommend and promote both funded and unfunded vaccines. Pharmacists are key players in making unfunded vaccines locally available. Professional organizations are contributing to public and provider education about unfunded vaccines (e.g. herpes zoster, not funded in any province). Vaccine companies are gaining expertise with direct-to-consumer advertising. However, major challenges remain, such as making unfunded vaccines more available to low-income families and overcoming public expectations that all vaccines will be provided cost-free, when many other recommended personal preventive measures are user-pay. The greatest need is to change the widespread perception that approved vaccines should be publicly funded or ignored. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

Saving teenage lives : the case for graduated driver licensing

DOT National Transportation Integrated Search

1998-11-01

Two recent public opinion surveys point to widespread support for graduated driver licensing. A 1996 public opinion poll conducted by the American Automobile Association found that nearly three out of four respondents favor limiting the use of cars b...

Understanding public preferences for prioritizing health care interventions in England: does the type of health gain matter?

PubMed

Mason, Helen; Baker, Rachel; Donaldson, Cam

2011-04-01

Health care budgets are finite and decisions must be made about which interventions to provide and, by implication, which will not be provided. The aim of this study was to investigate what features of health care interventions, including the type of health gain, are important to members of the public in England in making priority-setting decisions and to understand why. Q methodology was used with 52 members of the public in north east England. Respondents rank ordered 36 health care interventions from those they would give highest priority to through to those they would give lowest priority to. A form of factor analysis was used to reveal a small number of shared viewpoints. Five factors emerged: 'life saving to maximize the size of the health gain', 'everyone deserves a chance at life', '(potential for) own benefit', 'maximum benefit for (perceived) lowest cost' and 'quality of life and social responsibility'. There were different views about which interventions should be given priority. Respondents considered not only the type of health gain received from an intervention as important, but also the size of the health gain, who received the health gain and an individual's personal responsibility. Aspects other than health gain need to be considered when soliciting the public's views of priorities for health care interventions.

Epistemological challenges in contemporary Western healthcare systems exemplified by people's widespread use of complementary and alternative medicine.

PubMed

Salamonsen, Anita; Ahlzén, Rolf

2018-07-01

Modern Western public healthcare systems offer predominantly publicly subsidized healthcare traditionally based on biomedicine as the most important basis to cure persons who suffer from disorders of somatic or psychiatric nature. To which extent this epistemological position is suitable for this purpose is under scientific debate and challenged by some people's personal understandings of health and illness, their individual illness experiences and their decision-making. Current studies show decreasing levels of patient trust in Western public healthcare and a widespread patient-initiated use of complementary and alternative medicine which is often linked to unmet patient-defined healthcare needs. Patients'/complementary and alternative medicine users' understandings of their afflictions are often based on elements of biomedical knowledge as well as embodied and experience-based knowledge. We believe this points to the need for a phenomenologically and socially based understanding of health and illness. In this article, we analyze challenges in contemporary healthcare systems, exemplified by people's widespread use of complementary and alternative medicine and based on three ways of understanding and relating to unhealth: disease (the biomedical perspective), illness (the phenomenological perspective), and sickness (the social perspective). In public healthcare systems aiming at involving patients in treatment processes, acknowledging the coexistence of differing epistemologies may be of great importance to define and reach goals of treatment and compliance.

Comparing WTP values of different types of QALY gain elicited from the general public.

PubMed

Pennington, Mark; Baker, Rachel; Brouwer, Werner; Mason, Helen; Hansen, Dorte Gyrd; Robinson, Angela; Donaldson, Cam

2015-03-01

The appropriate thresholds for decisions on the cost-effectiveness of medical interventions remain controversial, especially in 'end-of-life' situations. Evidence of the values placed on different types of health gain by the general public is limited. Across nine European countries, 17,657 people were presented with different hypothetical health scenarios each involving a gain of one quality adjusted life year (QALY) and asked about their willingness to pay (WTP) for that gain. The questions included quality of life (QoL) enhancing and life extending health gains, and a scenario where respondents faced imminent, premature death. The mean WTP values for a one-QALY gain composed of QoL improvements were modest (PPP$11,000). When comparing QALY gains obtained in the near future, the valuation of life extension exceeded the valuation of QoL enhancing gains (mean WTP PPP$19,000 for a scenario in which a coma is avoided). The mean WTP values were higher still when respondents faced imminent, premature death (PPP$29,000). Evidence from the largest survey on the value of health gains by the general public indicated a higher value for life extending gains compared with QoL enhancing gains. A further modest premium may be indicated for life extension when facing imminent, premature death. Copyright © 2013 John Wiley & Sons, Ltd.

Putting "Reference" in the Publications Reference File.

ERIC Educational Resources Information Center

Zink, Steven D.

1980-01-01

Argues for more widespread utilization of the U.S. Government Printing Office's Publications Reference File, a reference tool in microfiche format used to answer questions about current U.S. government documents and their availability. Ways to accomplish this task are suggested. (Author/JD)

Why Flies? Inexpensive Public Engagement Exercises to Explain the Value of Basic Biomedical Research on "Drosophila melanogaster"

ERIC Educational Resources Information Center

Pulver, Stefan R.; Cognigni, Paola; Denholm, Barry; Fabre, Caroline; Gu, Wendy X. W.; Linneweber, Gerit; Prieto-Godino, Lucia; Urbancic, Vasja; Zwart, Maarten; Miguel-Aliaga, Irene

2011-01-01

Invertebrate model organisms are powerful systems for uncovering conserved principles of animal biology. Despite widespread use in scientific communities, invertebrate research is often severely undervalued by laypeople. Here, we present a set of simple, inexpensive public outreach exercises aimed at explaining to the public why basic research on…

The Role and Value of Public Libraries in the Age of Digital Technologies

ERIC Educational Resources Information Center

Aabo, Svanhild

2005-01-01

Discusses public libraries' role and value in the age of digital technologies. Reassessments of their role due to technological development and widespread public use of the Internet are analysed. Central challenges of the digital society, including an increased digital divide and a weakening of local community identity, have resulted in lower…

No survival benefit to gaining private health insurance coverage for post-lung transplant care in adults with cystic fibrosis.

PubMed

Tumin, Dmitry; Foraker, Randi E; Tobias, Joseph D; Hayes, Don

2016-03-01

The use of public insurance is associated with diminished survival in patients with cystic fibrosis (CF) following lung transplantation. No data exist on benefits of gaining private health insurance for post-transplant care among such patients previously using public insurance. The United Network for Organ Sharing database was used to identify first-time lung transplant recipients participating in Medicare or Medicaid, diagnosed with CF, and transplanted between 2005 and 2015. Survival outcomes were compared between recipients gaining private insurance after transplantation and those maintaining public coverage throughout follow-up. Since implementation of the lung allocation score, 575 adults with CF received lung transplantation funded by Medicare or Medicaid and contributed data on insurance status post-transplant. There were 128 (22%) patients who gained private insurance. Multivariable analysis of time-varying insurance status found no survival benefit of gaining private insurance (HR = 0.822; 95% CI = 0.525, 1.286; p = 0.390). Further analysis demonstrated that resuming public insurance coverage was detrimental, relative to gaining and keeping private insurance (HR = 2.315; 95% CI = 1.020, 5.258; p = 0.045). Survival disadvantages of lung transplant recipients with CF who have public health insurance were not ameliorated by a switch to private coverage for post-transplant care. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

College Freshmen Students' Perspectives on Weight Gain Prevention in the Digital Age: Web-Based Survey.

PubMed

Monroe, Courtney M; Turner-McGrievy, Gabrielle; Larsen, Chelsea A; Magradey, Karen; Brandt, Heather M; Wilcox, Sara; Sundstrom, Beth; West, Delia Smith

2017-10-12

College freshmen are highly vulnerable to experiencing weight gain, and this phenomenon is associated with an increased risk of chronic diseases and mortality in older adulthood. Technology offers an attractive and scalable way to deliver behavioral weight gain prevention interventions for this population. Weight gain prevention programs that harness the appeal and widespread reach of Web-based technologies (electronic health or eHealth) are increasingly being evaluated in college students. Yet, few of these interventions are informed by college students' perspectives on weight gain prevention and related lifestyle behaviors. The objective of this study was to assess college freshmen students' concern about weight gain and associated topics, as well as their interest in and delivery medium preferences for eHealth programs focused on these topics. Web-based surveys that addressed college freshmen students' (convenience sample of N=50) perspectives on weight gain prevention were administered at the beginning and end of the fall 2015 semester as part of a longitudinal investigation of health-related issues and experiences in first semester college freshmen. Data on weight gain prevention-related concerns and corresponding interest in eHealth programs targeting topics of potential concern, as well as preferred program delivery medium and current technology use were gathered and analyzed using descriptive statistics. A considerable proportion of the freshmen sample expressed concern about weight gain (74%, 37/50) and both traditional (healthy diet: 86%, 43/50; physical activity: 64%, 32/50) and less frequently addressed (stress: 82%, 41/50; sleep: 74%, 37/50; anxiety and depression: 60%, 30/50) associated topics within the context of behavioral weight gain prevention. The proportion of students who reported interest in eHealth promotion programs targeting these topics was also generally high (ranging from 52% [26/50] for stress management to 70% [35/50] for eating a healthy diet and staying physically active). Email was the most frequently used electronic platform, with 96% (48/50) of students reporting current use of it. Email was also the most frequently cited preferred eHealth delivery platform, with 86% (43/50) of students selecting it. Facebook was preferred by the second greatest proportion of students (40%, 20/50). Most college freshmen have concerns about an array of weight gain prevention topics and are generally open to the possibility of receiving eHealth interventions designed to address their concerns, preferably via email compared with popular social media platforms. These preliminary findings offer a foundation to build upon when it comes to future descriptive investigations focused on behavioral weight gain prevention among college freshmen in the digital age. ©Courtney M Monroe, Gabrielle Turner-McGrievy, Chelsea A Larsen, Karen Magradey, Heather M Brandt, Sara Wilcox, Beth Sundstrom, Delia Smith West. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 12.10.2017.

Predictors of Language Gains among School-Age Children with Language Impairment in the Public Schools

ERIC Educational Resources Information Center

Justice, Laura M.; Jiang, Hui; Logan, Jessica A.; Schmitt, Mary Beth

2017-01-01

Purpose: This study aimed to identify child-level characteristics that predict gains in language skills for children with language impairment who were receiving therapy within the public schools. The therapy provided represented business-as-usual speech/language treatment provided by speech-language pathologists in the public schools. Method: The…

Dealing with an Angry Public: The Mutual Gains Approach to Resolving Disputes.

ERIC Educational Resources Information Center

Susskind, Lawrence; Field, Patrick

Public anger is a typical reaction to governments' or companies' attempts to cover up mistakes, conceal evidence of risks, make misleading statements, or lie. Many times, this anger leads to an entrenched resistance to public or private initiatives. Ways in which this resistance can be overcome by a mutual gains approach, which involves…

The Design of Wayfinding Affordance and Its Influence on Task Performance and Perceptual Experience in Desktop Virtual Environments

ERIC Educational Resources Information Center

Choi, Gil Ok

2008-01-01

For the past few years, virtual environments (VEs) have gained broad attention from both scholarly and practitioner communities. However, in spite of intense and widespread efforts, most VE-related research has focused on the technical aspects of applications, and the necessary theoretical framework to assess the quality of interfaces and designs…

A Systematic Review of Virtual Reality in Education

ERIC Educational Resources Information Center

Kavanagh, Sam; Luxton-Reilly, Andrew; Wuensche, Burkhard; Plimmer, Beryl

2017-01-01

Virtual reality has existed in the realm of education for over half a century. However, its widespread adoption is still yet to occur. This is a result of a myriad of limitations to both the technologies themselves, and the costs and logistics required to deploy them. In order to gain a better understanding of what these issues are, and what it is…

ISBT 128 Standard for Coding Medical Products of Human Origin

PubMed Central

Ashford, Paul; Delgado, Matthew

2017-01-01

Background ISBT 128 is an international standard for the terminology, coding, labeling, and identification of medical products of human origin (MPHO). Full implementation of ISBT 128 improves traceability, transparency, vigilance and surveillance, and interoperability. Methods ICCBBA maintains the ISBT 128 standard through the activities of a network of expert volunteers, including representatives from professional scientific societies, governments and users, to standardize and maintain MPHO identification. These individuals are organized into Technical Advisory Groups and work within a structured framework as part of a quality-controlled standards development process. Results The extensive involvement of international scientific and professional societies in the development of the standard has ensured that ISBT 128 has gained widespread recognition. The user community has developed confidence in the ability of the standard to adapt to new developments in their fields of interest. The standard is fully compatible with Single European Code requirements for tissues and cells and is utilized by many European tissue establishments. ISBT 128's flexibility and robustness has allowed for expansions into subject areas such as cellular therapy, regenerative medicine, and tissue banking. Conclusion ISBT 128 is the internationally recognized standard for coding MPHO and has gained widespread use globally throughout the past two decades. PMID:29344013

Disinfection By-Products and Drinking Water Treatment

EPA Science Inventory

The disinfection of drinking water has been rightly hailed as a public health triumph of the 20th century. Before its widespread use, millions of people died from waterborne diseases. Now, people in developed nations receive quality drinking water every day from their public wa...

STATEWIDE DATA STANDARDS TO SUPPORT CURRENT AND FUTURE STRATEGIC PUBLIC TRANSIT INVESTMENT

DOT National Transportation Integrated Search

2018-04-01

Significant progress has been made in recent years in reporting and using public transit service data. With the creation and widespread use of the General Transit Feed Specification (GTFS) data standard, there has been a significant increase in the f...

U.S. public's experience with ticks and tick-borne diseases: Results from national HealthStyles surveys.

PubMed

Hook, Sarah A; Nelson, Christina A; Mead, Paul S

2015-06-01

Surveillance data indicate that tick-borne diseases (TBDs) are a substantial public health problem in the United States, yet information on the frequency of tick exposure and TBD awareness and prevention practices among the general population is limited. The objective of this study was to gain a more complete understanding of the U.S. public's experience with TBDs using data from annual, nationally representative HealthStyles surveys. There were 4728 respondents in 2009, 4050 in 2011, and 3503 in 2012. Twenty-one percent of respondents reported that a household member found a tick on his or her body during the previous year; of these, 10.1% reported consultation with a health care provider as a result. Overall, 63.7% of respondents reported that Lyme disease (LD) occurs in the area where they live, including 49.4% of respondents from the West South Central and 51.1% from the Mountain regions where LD does not occur. Conversely, in the New England and Mid-Atlantic regions where LD, anaplasmosis, and babesiosis are common, 13.9% and 20.8% of respondents, respectively, reported either that no TBDs occur in their area or that they had not heard of any of these diseases. The majority of respondents (51.2%) reported that they did not routinely take any personal prevention steps against tick bites during warm weather. Results from these surveys indicate that exposure to ticks is common and awareness of LD is widespread. Nevertheless, use of TBD prevention measures is relatively infrequent among the U.S. public, highlighting the need to better understand barriers to use of prevention measures. Published by Elsevier GmbH.

Becoming More Than a Digital Bullhorn: Two Way Engagement on Twitter for Law Enforcement

DTIC Science & Technology

2016-03-01

filebank/documents/43341. 174 Coombs , W. Timothy, and Sherry Jean Holladay. “How Publics React to Crisis Communication Efforts: Comparing Crisis ...way communication , crisis communications , followers, open government, transparency, responsiveness, public affairs, public information officer (PIO...for crisis communications is becoming increasingly widespread; the more followers an agency social media account has, the more people they can

Schools, Society, and "Teen" Pregnancy.

ERIC Educational Resources Information Center

Males, Mike

1993-01-01

Reality of widespread adult/teen sex--as revealed through age-specific pregnancy, birth, and sexually transmitted disease (STD) statistics--has profound implications for public school sex education and efforts to reduce incidence of teen pregnancy and STDs. Many public school "prevention" measures have failed because male half of "teen" pregnancy…

Commericial Involvement in Intramurals.

ERIC Educational Resources Information Center

Maas, Gerry

Sport in general has long had ties with commercial interests, the most popular and widespread involving publicity. Intramural sports programs, however, have not cultivated many commercial involvements in publicity. The approach in intramural sports advertising is simple. A commercial interest pays for space or time in a given communication media…

Hiring and Retaining Great Independent School Teachers

ERIC Educational Resources Information Center

Balossi, Matt; Hernández, Natalie R.

2016-01-01

While numerous studies measure teacher effectiveness in public schools, there is little research on teacher quality among independent schools. In fact, the topic of teacher quality in public schools receives widespread media coverage, funding, and special interest. In order to better understand how independent schools describe high-quality…

Secure Minutiae-Based Fingerprint Templates Using Random Triangle Hashing

NASA Astrophysics Data System (ADS)

Jin, Zhe; Jin Teoh, Andrew Beng; Ong, Thian Song; Tee, Connie

Due to privacy concern on the widespread use of biometric authentication systems, biometric template protection has gained great attention in the biometric research recently. It is a challenging task to design a biometric template protection scheme which is anonymous, revocable and noninvertible while maintaining acceptable performance. Many methods have been proposed to resolve this problem, and cancelable biometrics is one of them. In this paper, we propose a scheme coined as Random Triangle Hashing which follows the concept of cancelable biometrics in the fingerprint domain. In this method, re-alignment of fingerprints is not required as all the minutiae are translated into a pre-defined 2 dimensional space based on a reference minutia. After that, the proposed Random Triangle hashing method is used to enforce the one-way property (non-invertibility) of the biometric template. The proposed method is resistant to minor translation error and rotation distortion. Finally, the hash vectors are converted into bit-strings to be stored in the database. The proposed method is evaluated using the public database FVC2004 DB1. An EER of less than 1% is achieved by using the proposed method.

THE MASTER PROTOCOL CONCEPT

PubMed Central

Allegra, Carmen J.

2015-01-01

During the past decade, biomedical technologies have undergone an explosive evolution---from the publication of the first complete human genome in 2003, after more than a decade of effort and at a cost of hundreds of millions of dollars---to the present time, where a complete genomic sequence can be available in less than a day and at a small fraction of the cost of the original sequence. The widespread availability of next generation genomic sequencing has opened the door to the development of precision oncology. The need to test multiple new targeted agents both alone and in combination with other targeted therapies, as well as classic cytotoxic agents, demand the development of novel therapeutic platforms (particularly Master Protocols) capable of efficiently and effectively testing multiple targeted agents or targeted therapeutic strategies in relatively small patient subpopulations. Here, we describe the Master Protocol concept, with a focus on the expected gains and complexities of the use of this design. An overview of Master Protocols currently active or in development is provided along with a more extensive discussion of the Lung Master Protocol (Lung-MAP study). PMID:26433553

Optimization of eyesafe avalanche photodiode lidar for automobile safety and autonomous navigation systems

NASA Astrophysics Data System (ADS)

Williams, George M.

2017-03-01

Newly emerging accident-reducing, driver-assistance, and autonomous-navigation technology for automobiles is based on real-time three-dimensional mapping and object detection, tracking, and classification using lidar sensors. Yet, the lack of lidar sensors suitable for meeting application requirements appreciably limits practical widespread use of lidar in trucking, public livery, consumer cars, and fleet automobiles. To address this need, a system-engineering perspective to eyesafe lidar-system design for high-level advanced driver-assistance sensor systems and a design trade study including 1.5-μm spot-scanned, line-scanned, and flash-lidar systems are presented. A cost-effective lidar instrument design is then proposed based on high-repetition-rate diode-pumped solid-state lasers and high-gain, low-excess-noise InGaAs avalanche photodiode receivers and focal plane arrays. Using probabilistic receiver-operating-characteristic analysis, derived from measured component performance, a compact lidar system is proposed that is capable of 220 m ranging with 5-cm accuracy, which can be readily scaled to a 360-deg field of regard.

Treatment of idiopathic pulmonary fibrosis in Australia and New Zealand: A position statement from the Thoracic Society of Australia and New Zealand and the Lung Foundation Australia.

PubMed

Jo, Helen E; Troy, Lauren K; Keir, Gregory; Chambers, Daniel C; Holland, Anne; Goh, Nicole; Wilsher, Margaret; de Boer, Sally; Moodley, Yuben; Grainge, Christopher; Whitford, Helen; Chapman, Sally; Reynolds, Paul N; Glaspole, Ian; Beatson, David; Jones, Leonie; Hopkins, Peter; Corte, Tamera J

2017-10-01

Idiopathic pulmonary fibrosis (IPF) is a fibrosing interstitial lung disease (ILD) of unknown aetiology with a median survival of only 2-5 years. It is characterized by progressive dyspnoea and worsening lung function, ultimately resulting in death. Until recently, there were no effective therapies for IPF; however, with the publication of two landmark clinical trials in 2014, the anti-fibrotic therapies, nintedanib and pirfenidone, have gained widespread approval. This position paper aims to highlight the current evidence for the treatment of IPF, with particular application to the Australian and New Zealand population. We also consider areas in which evidence is currently lacking, especially with regard to the broader IPF severity spectrum and treatment of co-morbid conditions. The utility of non-pharmacological therapies including pulmonary rehabilitation, oxygen as well as symptom management thought to be important in the holistic care of IPF patients are also discussed. © 2017 The Authors. Respirology published by John Wiley & Sons Australia, Ltd on behalf of Asian Pacific Society of Respirology.

Advancing the quality of environmental microplastic research.

PubMed

Connors, Kristin A; Dyer, Scott D; Belanger, Scott E

2017-07-01

Investigations into the environmental fate and effects of microplastics have been gaining momentum. Small, insoluble polymeric particles are implicated by scientists in a wide variety of studies that are used to suggest a potential for widespread impacts in freshwater and marine pelagic and sediment environments. An exponential growth in scientific publications and an increase in regulatory attention have occurred. However, despite these efforts, the environmental hazard of these particles is still unknown. To evaluate the hazard of microplastics within a risk assessment context, we need a way to evaluate the quality of experimental studies. We performed a thorough review of the quality and focus of environmental microplastic research, to understand the methodologies employed and how this may assist or distract from the ability of environmental risk assessors to evaluate microplastics. We provide guidance to improve the reliability and relevance of ecotoxicological studies for regulatory and broader environmental assessments. Nine areas of needed improvement are identified and discussed. Important data gaps and experimental limitations are highlighted. Environ Toxicol Chem 2017;36:1697-1703. © 2017 SETAC. © 2017 SETAC.

The Intensive care unit specialist: Report from the Task Force of World Federation of Societies of Intensive and Critical Care Medicine.

PubMed

Amin, Pravin; Fox-Robichaud, Alison; Divatia, J V; Pelosi, Paolo; Altintas, Defne; Eryüksel, Emel; Mehta, Yatin; Suh, Gee Young; Blanch, Lluís; Weiler, Norbert; Zimmerman, Janice; Vincent, Jean-Louis

2016-10-01

The role of the critical care specialist has been unequivocally established in the management of severely ill patients throughout the world. Data show that the presence of a critical care specialist in the intensive care unit (ICU) environment has reduced morbidity and mortality, improved patient safety, and reduced length of stay and costs. However, many ICUs across the world function as "open ICUs," in which patients may be admitted under a primary physician who has not been trained in critical care medicine. Although the concept of the ICU has gained widespread acceptance amongst medical professionals, hospital administrators and the general public; recognition and the need for doctors specializing in intensive care medicine has lagged behind. The curriculum to ensure appropriate training around the world is diverse but should ideally meet some minimum standards. The World Federation of Societies of Intensive and Critical Care Medicine has set up a task force to address issues concerning the training, functions, roles, and responsibilities of an ICU specialist. Copyright © 2016 Elsevier Inc. All rights reserved.

The growing epidemic of water pipe smoking: health effects and future needs.

PubMed

Bou Fakhreddine, Hisham M; Kanj, Amjad N; Kanj, Nadim A

2014-09-01

Water pipe smoking (WPS), an old method of tobacco smoking, is re-gaining widespread popularity all over the world and among various populations. Smoking machine studies have shown that the water pipe (WP) mainstream smoke (MSS) contains a wide array of chemical substances, many of which are highly toxic and carcinogenic for humans. The concentrations of some substances exceed those present in MSS of cigarettes. Despite being of low grade, current evidence indicates that WPS is associated with different adverse health effects, not only on the respiratory system but also on the cardiovascular, hematological, and reproductive systems, including pregnancy outcomes. In addition, association between WPS and malignancies, such as lung, oral and nasopharyngeal cancer, has been suggested in different studies and systematic reviews. Despite its long standing history, WPS research still harbors a lot of deficiencies. The magnitude of toxicants and carcinogen exposures, effects on human health, as well as the addiction and dependence potentials associated with WPS need to be studied in well-designed prospective trials. Unfortunately, many of the tobacco control and clean indoor policies have exempted water pipes. World wide awareness among the public, smokers, and policymakers about the potential health effects of WPS is urgently required. Furthermore, stringent policies and laws that control and ban WPS in public places, similar to those applied on cigarettes smoking need to be implemented. Copyright © 2014 Elsevier Ltd. All rights reserved.

Gaining Momentum: How Media Influences Public Opinion To Push Civil-Military Decision Makers Into Formulating Foreign Policy

DTIC Science & Technology

2016-02-09

1 AIR WAR COLLEGE AIR UNIVERSITY GAINING MOMENTUM: HOW MEDIA INFLUENCES PUBLIC OPINION TO PUSH CIVIL-MILITARY DECISION MAKERS INTO...engagements from the past, evidence suggest the media or press does have an influence over public opinion, especially during times of war and humanitarian...changes and that leaders must take into consideration that public opinion and the media may provide a large amount of influence over how the nation

Pennsylvania Cyber School Funding: Follow the Money

ERIC Educational Resources Information Center

Carr-Chellman, Alison A.; Marsh, Rose M.

2009-01-01

Cyber charter schools are public charter schools which are entirely online and typically serve all grades from pre-kindergarten through 12th grade. Pennsylvania implemented widespread charter school legislation as early as 1997. This has offered a great number of Pennsylvanians options in their public schooling. One of these options has been…

Mass Spectrometry Identification of Toxicologically Important Drinking Water Disinfection By-Products

EPA Science Inventory

The disinfection of drinking water has been rightly hailed as a public health triumph of the 20th century. Before its widespread use, millions of people died from waterborne diseases. Now, people in developed nations receive quality drinking water every day from their public wate...

Developing a Drug Testing Policy at a Public University: Participant Perspectives.

ERIC Educational Resources Information Center

Griffin, Stephen O.; Keller, Adrienne; Cohn, Alan

2001-01-01

Although employee drug testing is widespread among private employers, the development of programs in the public sector has been slower due to constitutional law constraints. A qualitative approach presenting various participant perspectives may aid in developing an employee drug testing program. (Contains 41 references/notes.) (JOW)

Timing fire to minimize damage in managing oak ecosystems

Treesearch

Daniel C. Dey; Callie Jo Schweitzer

2015-01-01

The long history of fire in North America spans millennia and is recognized as an important driver in the widespread and long-term dominance of oak species. Early European settlers intensified the occurrence of fire from about 1850 to 1950, with dates varying by region. This resulted in much forest damage and gained fire a negative reputation. The lack of fire for the...

Roost tree selection by northern myotis (Myotis septentrionalis) maternity colonies following prescribed fire in a Central Appalachian Mountains hardwood forest

Treesearch

Joshua B. Johnson; John W. Edwards; W. Mark Ford; J. Edward Gates

2009-01-01

Following decades of fire suppression in eastern forests, prescribed fire as a tool to restore or enhance oak (Quercus spp.)-dominated communities is gaining widespread acceptance in the Appalachian Mountains and elsewhere. However, the interactions of fire with biotic components such as wildlife that might be impacted by prescribed fire are poorly...

Afghanistan- The Shift in Strategy After Eight Years

DTIC Science & Technology

2010-02-01

thinking . Militarily engaging the Taliban at every opportunity has backfired resulting in widespread casualties among the Afghan people and resulted in...be gaining strength and support from the Afghan people ; the support towards the ISAF is instead declining. What went wrong? (1) Was the Campaign...Design and Planning Process (CDPP), especially the strategic thinking process, thoroughly done?, (2) Was the correct strategy adopted? (3) Was the

The Relationship between Gross Motor Skills and School Readiness in Early Childhood: Making the Case in South Africa

ERIC Educational Resources Information Center

Sherry, Kate; Draper, Catherine E.

2013-01-01

Early childhood development (ECD) has gained substantial recognition in South Africa (SA) as a key issue to be addressed, but inequities and deficits remain evident, despite progressive policy and widespread effort by a range of role players in the non-governmental sector. ECD in SA requires far more attention if these are to be rectified, and…

Public engagement as a means of restoring public trust in science--hitting the notes, but missing the music?

PubMed

Wynne, Brian

2006-01-01

This paper analyses the recent widespread moves to 'restore' public trust in science by developing an avowedly two-way, public dialogue with science initiatives. Noting how previously discredited and supposedly abandoned public deficit explanations of 'mistrust' have actually been continually reinvented, it argues that this is a symptom of a continuing failure of scientific and policy institutions to place their own science-policy institutional culture into the frame of dialogue, as possible contributory cause of the public mistrust problem. Copyright 2006 S. Karger AG, Basel.

Who are more responsive? Mixed-methods comparison of public and private sector physicians in rural Bangladesh.

PubMed

Joarder, Taufique; George, Asha; Sarker, Malabika; Ahmed, Saifuddin; Peters, David H

2017-11-01

Responsiveness of physicians (ROPs) reflects the social actions by physicians to meet the legitimate expectations of health care users. Responsiveness is important since it improves understanding and care seeking by users, as well as fostering trust in health systems rather than replicating discrimination and entrenching inequality. Given widespread public and private sector health care provision in Bangladesh, we undertook a mixed-methods study comparing responsiveness of public and private physicians in rural Bangladesh. The study included in-depth interviews with physicians (n = 12, seven public, five private) and patients (n = 7, three male, four female); focus group discussions with users (four sessions, two male and two female); and observations in consultation rooms of public and private sector physicians (1 week in each setting). This was followed by structured observation of patient consultations with 195 public and 198 private physicians using the ROPs Scale, consisting of five domains (Friendliness; Respecting; Informing and guiding; Gaining trust; and Financial sensitivity). Qualitative data were analysed by framework analysis and quantitative data were analyzed using two-sample t-test, multiple linear regression, multivariate analysis of variance, and descriptive discriminant analyses. The mean responsiveness score of public sector physicians was statistically different from private sector physicians: -0.29 vs 0.29, i.e. a difference of - 0.58 (P-value < 0.01; 95% CI - 0.77, -0.39) on a normalized scale. Despite relatively higher level of responsiveness of private sector, according to qualitative findings, neither of the sectors performed optimally. Private physicians scored higher in Friendliness, Respecting and Informing and guiding; while public sector physicians scored higher in other domains. 'Respecting' domain was found as the most important. Unlike findings from other studies in Bangladesh, instead of seeing one sector as better than the other, this study identified areas of responsiveness where each sector needs improvements. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

48 CFR 4.502 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... business concerns, women-owned, veteran-owned, HUBZone, and service-disabled veteran-owned small business concerns; (4) Include a single means of providing widespread public notice of acquisition opportunities...

Integration, influence and change in public health: findings from a survey of Directors of Public Health in England.

PubMed

Jenkins, L M; Bramwell, D; Coleman, A; Gadsby, E W; Peckham, S; Perkins, N; Segar, J

2016-09-01

Following the Health and Social Care Act in England, public health teams were formally transferred from the NHS to local authorities in April 2013. Online survey of Directors of Public Health (DsPH) in local authorities in England (n = 152) to investigate their experience within local government 1 year on. Tests of association were used to explore relationships between the perceived integration and influence of public health, and changes in how the public health budget was being spent. The organization of and managerial arrangements for public health within councils varied. Most DsPH felt that good relationships had been established within the council, and the move had made them more able to influence priorities for health improvement, even though most felt their influence was limited. Changes in commissioning using the public health budget were already widespread and included the de-commissioning of services. There was a widespread feeling amongst DsPH that they had greater influence since the reforms, and that this went across the local authority and beyond. Public health's influence was most apparent when the transfer of staff to local government had gone well, when collaborative working relationships had developed, and when local partnership groups were seen as being effective. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Use of Massive Multiplayer Online Games to Evaluate C4I Systems

DTIC Science & Technology

2004-03-01

popularity in the gaming industry , the public and the Department of Defense. Improvements to computer technology and the increased data transfer rate...Multiplayer Online Games (MMOG) have gained in popularity in the gaming industry , the public and the Department of Defense. Improvements to...have gained in popularity in the gaming industry , the public and the Department of Defense. These networked virtual environments are “a software

AIDS: Are Children at Risk? ERIC Digest 16.

ERIC Educational Resources Information Center

ERIC Clearinghouse on Teacher Education, Washington, DC.

Lack of knowledge and misinformation about Acquired Immune Deficiency Syndrome (AIDS), a fatal disease with no cure or vaccine, has caused widespread public concern. Education is an effective way to reduce fears and prevent the spread of the disease. Public school personnel must have accurate information about AIDS in order to make suitable…

UK Higher Education Institutions' Technology-Enhanced Learning Strategies from the Perspective of Disruptive Innovation

ERIC Educational Resources Information Center

Flavin, Michael; Quintero, Valentina

2018-01-01

The publication of institutional strategies for learning, teaching and assessment in UK higher education is practically ubiquitous. Strategies for technology-enhanced learning are also widespread. This article examines 44 publicly available UK university strategies for technology-enhanced learning, aiming to assess the extent to which…

Metropolitan natural area protection to maximize public access and species representation

Treesearch

Jane A. Ruliffson; Robert G. Haight; Paul H. Gobster; Frances R. Homans

2003-01-01

In response to widespread urban development, local governments in metropolitan areas in the United States acquire and protect privately-owned open space. We addressed the planner's problem of allocating a fixed budget for open space protection among eligible natural areas with the twin objectives of maximizing public access and species representation. Both...

Variation within the "New Latino Diaspora": A Decade of Changes across the United States in the Equitable Participation of Latina/os in Higher Education

ERIC Educational Resources Information Center

Hatch, Deryl K.; Mardock Uman, Naomi; Garcia, Crystal E.

2016-01-01

This study problematizes the common discourse that rapid and widespread Latina/o demographic growth in the United States is a driving force in realizing higher education equity gains. Using equity indices for students, faculty, and administrative leaders at the state level, we present a portrait of changes in Latina/o participation in higher…

Melioidosis

MedlinePlus

... pseudomallei. It is predominately a disease of tropical climates, especially in Southeast Asia and northern Australia where it is widespread. The bacteria causing melioidosis are found in contaminated water and ... For Public Health Planners ...

The epidemiology of obesity: the size of the problem.

PubMed

James, W P T

2008-04-01

The epidemic of obesity took off from about 1980 and in almost all countries has been rising inexorably ever since. Only in 1997 did WHO accept that this was a major public health problem and, even then, there was no accepted method for monitoring the problem in children. It was soon evident, however, that the optimum population body mass index is about 21 and this is particularly true in Asia and Latin America where the populations are very prone to developing abdominal obesity, type 2 diabetes and hypertension. These features are now being increasingly linked to epigenetic programming of gene expression and body composition in utero and early childhood, both in terms of fat/lean tissue ratios and also in terms of organ size and metabolic pathway regulation. New Indian evidence suggests that insulin resistance at birth seems linked to low birth weight and a higher proportion of body fat with selective B12 deficiency and abnormalities of one carbon pool metabolism potentially responsible and affecting 75% of Indians and many populations in the developing world. Biologically there are also adaptive biological mechanisms which limit weight loss after weight gain and thereby in part account for the continuing epidemic despite the widespread desire to slim. Logically, the burden of disease induced by inappropriate diets and widespread physical inactivity can be addressed by increasing physical activity (PA), but simply advocating more leisure time activity is unrealistic. Substantial changes in urban planning and diet are needed to counter the removal of any every day need for PA and the decades of misdirected food policies which with free market forces have induced our current 'toxic environment'. Counteracting this requires unusual policy initiatives.

Double-blind comparison of first- and second-generation antipsychotics in early-onset schizophrenia and schizo-affective disorder: findings from the treatment of early-onset schizophrenia spectrum disorders (TEOSS) study.

PubMed

Sikich, Linmarie; Frazier, Jean A; McClellan, Jon; Findling, Robert L; Vitiello, Benedetto; Ritz, Louise; Ambler, Denisse; Puglia, Madeline; Maloney, Ann E; Michael, Emily; De Jong, Sandra; Slifka, Karen; Noyes, Nancy; Hlastala, Stefanie; Pierson, Leslie; McNamara, Nora K; Delporto-Bedoya, Denise; Anderson, Robert; Hamer, Robert M; Lieberman, Jeffrey A

2008-11-01

Atypical (second-generation) antipsychotics are considered standard treatment for children and adolescents with early-onset schizophrenia and schizoaffective disorder. However, the superiority of second-generation antipsychotics over first-generation antipsychotics has not been demonstrated. This study compared the efficacy and safety of two second-generation antipsychotics (olanzapine and risperidone) with a first-generation antipsychotic (molindone) in the treatment of early-onset schizophrenia and schizoaffective disorder. This double-blind multisite trial randomly assigned pediatric patients with early-onset schizophrenia and schizoaffective disorder to treatment with either olanzapine (2.5-20 mg/day), risperidone (0.5-6 mg/day), or molindone (10-140 mg/day, plus 1 mg/day of benztropine) for 8 weeks. The primary outcome was response to treatment, defined as a Clinical Global Impression (CGI) improvement score of 1 or 2 and >or=20% reduction in Positive and Negative Syndrome Scale (PANSS) total score after 8 weeks of treatment. In total, 119 youth were randomly assigned to treatment. Of these subjects, 116 received at least one dose of treatment and thus were available for analysis. No significant differences were found among treatment groups in response rates (molindone: 50%; olanzapine: 34%; risperidone: 46%) or magnitude of symptom reduction. Olanzapine and risperidone were associated with significantly greater weight gain. Olanzapine showed the greatest risk of weight gain and significant increases in fasting cholesterol, low density lipoprotein, insulin, and liver transaminase levels. Molindone led to more self-reports of akathisia. Risperidone and olanzapine did not demonstrate superior efficacy over molindone for treating early-onset schizophrenia and schizoaffective disorder. Adverse effects were frequent but differed among medications. The results question the nearly exclusive use of second-generation antipsychotics to treat early-onset schizophrenia and schizoaffective disorder. The safety findings related to weight gain and metabolic problems raise important public health concerns, given the widespread use of second-generation antipsychotics in youth for nonpsychotic disorders.

Why choice of metric matters in public health analyses: a case study of the attribution of credit for the decline in coronary heart disease mortality in the US and other populations.

PubMed

Gouda, Hebe N; Critchley, Julia; Powles, John; Capewell, Simon

2012-01-28

Reasons for the widespread declines in coronary heart disease (CHD) mortality in high income countries are controversial. Here we explore how the type of metric chosen for the analyses of these declines affects the answer obtained. The analyses we reviewed were performed using IMPACT, a large Excel based model of the determinants of temporal change in mortality from CHD. Assessments of the decline in CHD mortality in the USA between 1980 and 2000 served as the central case study. Analyses based in the metric of number of deaths prevented attributed about half the decline to treatments (including preventive medications) and half to favourable shifts in risk factors. However, when mortality change was expressed in the metric of life-years-gained, the share attributed to risk factor change rose to 65%. This happened because risk factor changes were modelled as slowing disease progression, such that the hypothetical deaths averted resulted in longer average remaining lifetimes gained than the deaths averted by better treatments. This result was robust to a range of plausible assumptions on the relative effect sizes of changes in treatments and risk factors. Time-based metrics (such as life years) are generally preferable because they direct attention to the changes in the natural history of disease that are produced by changes in key health determinants. The life-years attached to each death averted will also weight deaths in a way that better reflects social preferences.

MicroRNA duplication accelerates the recruitment of new targets during vertebrate evolution

PubMed Central

Luo, Junjie; Wang, Yirong; Yuan, Jian

2018-01-01

The repertoire of miRNAs has considerably expanded during metazoan evolution, and duplication is an important mechanism for generating new functional miRNAs. However, relatively little is known about the functional divergence between paralogous miRNAs and the possible coevolution between duplicated miRNAs and the genomic contexts. By systematically examining small RNA expression profiles across various human tissues and interrogating the publicly available miRNA:mRNA pairing chimeras, we found that changes in expression patterns and targeting preferences are widespread for duplicated miRNAs in vertebrates. Both the empirical interactions and target predictions suggest that evolutionarily conserved homo-seed duplicated miRNAs pair with significantly higher numbers of target sites compared to the single-copy miRNAs. Our birth-and-death evolutionary analysis revealed that the new target sites of miRNAs experienced frequent gains and losses during function development. Our results suggest that a newly emerged target site has a higher probability to be functional and maintained by natural selection if it is paired to a seed shared by multiple paralogous miRNAs rather than being paired to a single-copy miRNA. We experimentally verified the divergence in target repression between two paralogous miRNAs by transfecting let-7a and let-7b mimics into kidney-derived cell lines of four mammalian species and measuring the resulting transcriptome alterations by extensive high-throughput sequencing. Our results also suggest that the gains and losses of let-7 target sites might be associated with the evolution of repressiveness of let-7 across mammalian species. PMID:29511046

Adaptive variability in the duration of critical windows of plasticity: Implications for the programming of obesity.

PubMed

Wells, Jonathan C K

2014-08-05

Developmental plasticity underlies widespread associations between early-life exposures and many components of adult phenotype, including the risk of chronic diseases. Humans take almost two decades to reach reproductive maturity, and yet the 'critical windows' of physiological sensitivity that confer developmental plasticity tend to close during fetal life or infancy. While several explanations for lengthy human maturation have been offered, the brevity of physiological plasticity has received less attention. I argue that offspring plasticity is only viable within the niche of maternal care, and that as this protection is withdrawn, the offspring is obliged to canalize many developmental traits in order to minimize environmental disruptions. The schedule of maternal care may therefore shape the duration of critical windows, and since the duration of this care is subject to parent-offspring conflict, the resolution of this conflict may shape the duration of critical windows. This perspective may help understand (i) why windows close at different times for different traits, and (ii) why the duration of critical windows may vary across human populations. The issue is explored in relation to population differences in the association between infant weight gain and later body composition. The occupation of more stable environments by western populations may have favoured earlier closure of the critical window during which growth in lean mass is sensitive to nutritional intake. This may paradoxically have elevated the risk of obesity following rapid infant weight gain in such populations. © The Author(s) 2014. Published by Oxford University Press on behalf of the Foundation for Evolution, Medicine, and Public Health.

The Perceptions of Liberian Public School Principals about Their Leadership Development Needs in Post-Conflict Liberia

ERIC Educational Resources Information Center

Norman, Zobong Boima

2013-01-01

In 2003, Liberia emerged from a violent 14-year civil war which caused widespread destruction of the nation's socio-economic and educational infrastructure. Even before the war, Liberia lacked the necessary programs and policies to effectively train public school principals and provide them with sustainable ongoing leadership development…

Character and Value Education: Teaching Strategies.

ERIC Educational Resources Information Center

Kentucky State Dept. of Education, Frankfort.

There is a widespread belief that new and more extensive efforts should be made in the public schools to teach values. Public schools are a major institution aiding the integration of diverse groups in U.S. society. Furthermore, there are serious problems in U.S. society that values education should address as shown by the incidences of drug…

Clearcutting in the South: Issues, Status, and Trends

Treesearch

Jacek Siry; Frederick Cubbage

2005-01-01

Clearcutting has been the most controversial and enduring forest management issue since its widespread adoption on public land in the 1960s. Public opinion generally opposes clearcutting, but foresters and forestry firms have adopted it widely. Despite the controversy, we have little data about the extent of clearcutting by region in the South. Forest Inventory and...

Public Choice and Private Interest: Explaining the Vote for Property Tax Classification in Massachusetts.

ERIC Educational Resources Information Center

Bloom, Howard S.

1979-01-01

Argues that citizens' perceptions of their monetary self-interest can markedly influence their votes and that such self-interested voting requires clear definition of the alternatives, widespread publicity about the issues, and a simple presentation of what each alternative implies. Available from NTA-TIA, 21 East State Street, Columbus, OH 43215.…

Segregation Levels in Cleveland Public Schools and the Cleveland Voucher Program. School Choice Issues in the State

ERIC Educational Resources Information Center

Forster, Greg

2006-01-01

Examining the widespread claims that private schools have high segregation levels and vouchers will lead to greater segregation, this study finds that both assertions are empirically unsupportable. Private schools participating in Cleveland's voucher program are much less segregated than Cleveland's public schools. This means that students using…

29 CFR 102.117 - Freedom of Information Act Regulations: Board materials and formal documents available for public...

Code of Federal Regulations, 2011 CFR

2011-07-01

... widespread and exceptional media interest in which there exist possible questions about the government's... media refers to any person actively gathering news for an entity that is organized and operated to... that would be of current interest to the public. Examples of news media entities include television or...

Race and Rhetoric: An Analysis of College Presidents' Statements on Campus Racial Incidents

ERIC Educational Resources Information Center

Cole, Eddie R.; Harper, Shaun R.

2017-01-01

For decades, racial incidents have routinely occurred on college campuses. But today, news about them is more quickly and widely shared because of the public's access to technology. In response, it is common for senior-level administrators to release statements about racial incidents after an institution receives widespread negative publicity.…

Open the Preschool Door, Close the Preparation Gap. PPI Policy Report

ERIC Educational Resources Information Center

Mead, Sara

2004-01-01

There is widespread recognition of the importance of early childhood learning, and a strong public appetite for increased public support to ensure that young children enter school ready to learn. National surveys find that 87 percent of voters think state governments should provide funding so that all children can enroll in preschool.…

Are the Most Highly Cited Articles the Ones That Are the Most Downloaded? A Bibliometric Study of IRRODL

ERIC Educational Resources Information Center

Avello Martínez, Raidell; Anderson, Terry

2015-01-01

Publication of research, innovation, challenges and successes is of critical importance to the evolution of more effective distance education programming. Publication in peer reviewed journal format is the most prestigious and the most widespread form of dissemination in education and most other disciplines, thus the importance of understanding…

Religion in the Public Schools: Pluralism and Teaching about Religions. CRS Report for Congress.

ERIC Educational Resources Information Center

Whittier, Charles H.

The growing movement for teaching about religion in the public schools, as distinguished from religious instruction or devotional exercises, reflects widespread concern regarding the phenomenon of religious illiteracy and the lack of knowledge or understanding of the significant role played by religion in U.S. life, past and present, and in world…

Better Speeches in Ten Simple Steps. Revised 2nd Edition.

ERIC Educational Resources Information Center

Robinson, James W.

Acknowledging that the fear of public speaking is widespread, this book guides the reader/communicator through 10 steps of writing and presenting a speech. The book is based on the idea that solid preparation and following a few basic rules makes public speaking easier and the finished product more dynamic. The book is divided into the following…

Science and Safety: 'Acceptable' Risk

ERIC Educational Resources Information Center

Science News, 1976

1976-01-01

Stresses ways to answer questions related to widespread publicity - are nuclear reactors safe, will dangerous research in genetic manipulation be banned? - with emphasis on true meaning of safety as related to risks. (EB)

Improved Gain Microstrip Patch Antenna

DTIC Science & Technology

2015-08-06

08-2015 Publication Improved Gain Microstrip Patch Antenna David A. Tonn Naval Under Warfare Center Division, Newport 1176 Howell St., Code 00L...GAIN MICROSTRIP PATCH ANTENNA STATEMENT OF GOVERNMENT INTEREST [0001] The invention described herein may be manufactured and used by or for the...patch antenna having increased gain, and an apparatus for increasing the gain and bandwidth of an existing microstrip patch antenna . (2) Description

Sex, Sin, and Swaggart: Conflict-Management through the Rhetoric of Compliance-Gaining Apologia.

ERIC Educational Resources Information Center

Arnold, Christa L.; Fadely, Dean

Television evangelist Jimmy Swaggart's public speech of apology following revelations of his sexual relationship with a prostitute provides the basis for a study of the rhetorical genres of apologia and compliance-gaining discourse. Apologia is public speech used by prominent persons to repair damage done to their reputations by allegations of…

Assessing societal impacts when planning restoration of large alluvial rivers: a case study of the Sacramento River project, California.

PubMed

Golet, Gregory H; Roberts, Michael D; Larsen, Eric W; Luster, Ryan A; Unger, Ron; Werner, Gregg; White, Gregory G

2006-06-01

Studies have shown that ecological restoration projects are more likely to gain public support if they simultaneously increase important human services that natural resources provide to people. River restoration projects have the potential to influence many of the societal functions (e.g., flood control, water quality) that rivers provide, yet most projects fail to consider this in a comprehensive manner. Most river restoration projects also fail to take into account opportunities for revitalization of large-scale river processes, focusing instead on opportunities presented at individual parcels. In an effort to avoid these pitfalls while planning restoration of the Sacramento River, we conducted a set of coordinated studies to evaluate societal impacts of alternative restoration actions over a large geographic area. Our studies were designed to identify restoration actions that offer benefits to both society and the ecosystem and to meet the information needs of agency planning teams focusing on the area. We worked with local partners and public stakeholders to design and implement studies that assessed the effects of alternative restoration actions on flooding and erosion patterns, socioeconomics, cultural resources, and public access and recreation. We found that by explicitly and scientifically melding societal and ecosystem perspectives, it was possible to identify restoration actions that simultaneously improve both ecosystem health and the services (e.g., flood protection and recreation) that the Sacramento River and its floodplain provide to people. Further, we found that by directly engaging with local stakeholders to formulate, implement, and interpret the studies, we were able to develop a high level of trust that ultimately translated into widespread support for the project.

The Soviet program for peaceful uses of nuclear explosions. Revision 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nordyke, M.D.

1996-10-01

An extensive review is given of the US and Russian efforts on peaceful uses of nuclear explosions (PNE). The Soviet PNE program was many times larger than the US Plowshare program in terms of both the number of applications explored with field experiments and the extent to which they were introduced into industrial use. Several PNE applications, such as deep seismic sounding and oil stimulation, have been explored in depth and appear to have had a positive cost benefit at minimal public risk. Closure of runaway gas wells is another possible application where all other techniques fail. However, the fundamentalmore » problem with PNEs is the fact that, if they are to be economically significant, there must be widespread use of the technology, involving large numbers of sites, each of which presents a potential source of radioactivity to the environment and nearby communities. Russia now has more than 100 sites where significant high-level radioactivity has been buried. Experience over the last 20 years in US and in today`s Russia shows that it is virtually impossible to gain public acceptance of such applications of nuclear energy. In addition, PNEs also pose a difficult problem in the arms control area. Under a comprehensive test ban, any country conducting PNEs would, in appearance if not in fact, receive information useful for designing new nuclear weapons or maintaining an existing nuclear stockpile, information denied to the other parties to the treaty. 6 tabs, 10 figs.« less

Status report for the 3D Elevation Program, 2013-2014

USGS Publications Warehouse

Lukas, Vicki; Eldridge, Diane F.; Jason, Allyson L.; Saghy, David L.; Steigerwald, Pamela R.; Stoker, Jason M.; Sugarbaker, Larry J.; Thunen, Diana R.

2015-09-25

The 3D Elevation Program (3DEP) goal is to acquire, manage, and distribute enhanced three-dimensional elevation data for the Nation and U.S. territories by 2023. This status report covers implementation activities during 2013–2014 to include meeting funding objectives, developing a management structure, modernizing systems, and collecting and producing initial 3DEP data and products. The Nation will not have complete coverage of 3DEP quality data until 2023 assuming that sufficient funding is available. In spite of the overall condition of government budgets, the 3DEP initiative has gained widespread support and had incremental budget success to include supplemental funding resulting from natural disasters. The 3DEP Executive Forum and a wide range of professional organizations are actively working to maintain support for the program. The systems that have been developed to support increasing acquisition and processing levels are largely in place. The first 3DEP quality datasets were released to the public in late 2014. In addition, light detection and ranging (lidar), interferometric synthetic aperture radar (ifsar), and digital elevation models (DEMs) acquired before 2014 are all supported within the new infrastructure and available for download. Research is ongoing to expand the suite of products and services, and to increase overall throughput and data management efficiency. Emerging technologies may result in lower acquisition costs in the future. Elevation data acquired by 3DEP partnerships will be available through The National Map representing one of the largest and most comprehensive databases publicly available for the United States. 

NBOMe: new potent hallucinogens--pharmacology, analytical methods, toxicities, fatalities: a review.

PubMed

Kyriakou, C; Marinelli, E; Frati, P; Santurro, A; Afxentiou, M; Zaami, S; Busardo, F P

2015-09-01

NBOMe is a class of emerging new psychoactive substances that has recently gained prominence in the drug abuse market. NBOMes are N-2-methoxy-benzyl substituted 2C class of hallucinogens, currently being marked online as "research chemicals" under various names: N-bomb, Smiles, Solaris, and Cimbi. This article reviews available literature on the pharmacology; the analytical methods currently used for the detection and quantification of NBOMe in biological matrices and blotters, together with intoxication cases and NBOMe-related fatalities. Relevant scientific articles were identified from Medline, Cochrane Central, Scopus, Web of Science, Science Direct, EMBASE and Google Scholar, through June 2015 using the following keywords: "NBOMe", "Nbomb", "Smiles", "intoxication", "toxicity" "fatalities", "death", "pharmacology", "5-HT2A receptor", "analysis" and "analytical methods". The main key word "NBOMe" was individually searched in association to each of the others. The review of the literature allowed us to identify 43 citations on pharmacology, analytical methods and NBOMe-related toxicities and fatalities. The high potency of NBOMes (potent agonists of 5-HT2A receptor) has led to several severe intoxications, overdose and traumatic fatalities; thus, their increase raises significant public health concerns. Moreover, due to the high potency and ease of synthesis, it is likely that their recreational use will become more widespread in the future. The publication of new data, case reports and evaluation of the NBOMes metabolites is necessary in order to improve knowledge and awareness within the forensic community.

"Not one single case of throat irritation": misuse of the image of the otolaryngologist in cigarette advertising.

PubMed

Samji, Hussein A; Jackler, Robert K

2008-03-01

Early in the last century, when questions about the health effects of smoking became a topic of widespread discussion, tobacco companies undertook a multi-faceted campaign to allay the public's fears. As terms like "smoker's cough" and "coffin nails" (referring to cigarettes) began to appear in the popular vernacular, tobacco marketers recognized the need to counter this threat to their livelihood. One strategy was to use endorsements by healthy and vigorous-appearing singers, radio stars, and actors. Another was to raise fears over weight gain: "Reach for a Lucky instead of a sweet." Among the more reprehensible tactics was the utilization of the image of the noble and caring physician to sell cigarettes: doctors were depicted both as satisfied and enthusiastic partakers of the smoking habit (e.g., "More doctors smoke Camels"). Images of medical men (and a few token women) appeared under warm reassurances of the safety of smoking. Frequently, images appeared of a head-mirrored "throat doctor," smiling benignly, while indicating that the company's product would do no harm. Indeed, many cigarette ads, especially for menthol brands, suggested a therapeutic soothing benefit from smoking. Liberal use was also made of pseudo-scientific medical reports and surveys. Our intention is to tell, principally through advertising images-the story of how, between the late 1920s and the early 1950s, tobacco companies used deceptive and often patently false claims in an effort to reassure the public of the safety of their products.

Public Reporting of Hospital Patient Satisfaction: The Rhode Island Experience

PubMed Central

Barr, Judith K.; Boni, Cathy E.; Kochurka, Kimberly A.; Nolan, Patricia; Petrillo, Marcia; Sofaer, Shoshanna; Waters, William

2002-01-01

This article describes a collaborative process for legislatively mandated public reporting of health care performance in Rhode Island that began with hospital patient satisfaction. The goals of the report were both quality improvement and public accountability. Key features addressed include: the legislative context for public reporting; widespread participation of stakeholders; the structure for decisionmaking; and the use of formative testing with cognitive interviews to get responses of consumers and others about the report's readability and comprehensibility. This experience and the lessons learned can guide other States considering public reporting on health care performance. PMID:12500470

Collaborating with Undergraduates To Contribute to Biochemistry Community Resources.

PubMed

Haas, Kathryn L; Heemstra, Jennifer M; Medema, Marnix H; Charkoudian, Louise K

2018-01-30

Course-based undergraduate research experiences (CUREs) have gained traction as effective ways to expand the impact of undergraduate research while fulfilling pedagogical goals. In this Perspective, we present innovative ways to incorporate fundamental benefits and principles of CUREs into a classroom environment through information/technology-based research projects that lead to student-generated contributions to digital community resources (CoRes). These projects represent an attractive class of CUREs because they are less resource-intensive than laboratory-based CUREs, and the projects align with the expectations of today's students to create rapid and publicly accessible contributions to society. We provide a detailed discussion of two example types of CoRe projects that can be implemented in courses to impact research and education at the chemistry-biology interface: bioinformatics annotations and development of educational tools. Finally, we present current resources available for faculty interested in incorporating CUREs or CoRe projects into their pedagogical practices. In sharing these stories and resources, we hope to lower the barrier for widespread adoption of CURE and CoRe approaches and generate discussions about how to utilize the classroom experience to make a positive impact on our students and the future of the field of biochemistry.

Preliminary Volcano-Hazard Assessment for Redoubt Volcano, Alaska

USGS Publications Warehouse

Waythomas, Christopher F.; Dorava, Joseph M.; Miller, Thomas P.; Neal, Christina A.; McGimsey, Robert G.

1997-01-01

Redoubt Volcano is a stratovolcano located within a few hundred kilometers of more than half of the population of Alaska. This volcano has erupted explosively at least six times since historical observations began in 1778. The most recent eruption occurred in 1989-90 and similar eruptions can be expected in the future. The early part of the 1989-90 eruption was characterized by explosive emission of substantial volumes of volcanic ash to altitudes greater than 12 kilometers above sea level and widespread flooding of the Drift River valley. Later, the eruption became less violent, as developing lava domes collapsed, forming short-lived pyroclastic flows associated with low-level ash emission. Clouds of volcanic ash had significant effects on air travel as they drifted across Alaska, over Canada, and over parts of the conterminous United States causing damage to jet aircraft. Economic hardships were encountered by the people of south-central Alaska as a result of ash fallout. Based on new information gained from studies of the 1989-90 eruption, an updated assessment of the principal volcanic hazards is now possible. Volcanic hazards from a future eruption of Redoubt Volcano require public awareness and planning so that risks to life and property are reduced as much as possible.

Electronic prescribing in ambulatory practice: promises, pitfalls, and potential solutions.

PubMed

Papshev, D; Peterson, A M

2001-07-01

To examine advantages of and obstacles to electronic prescribing in the ambulatory care environment. MEDLINE and International Pharmaceutical Abstract searches were conducted for the period from January 1980 to September 2000. Key words were electronic prescribing, computerized physician order entry, prior authorization, drug utilization review, and consumer satisfaction. In September 2000, a public search engine (www.google.com) was used to find additional technical information. In addition, pertinent articles were cross-referenced to identify other resources. Articles, symposia proceedings, and organizational position statements published in the United States on electronic prescribing and automation in healthcare are cited. Electronic prescribing can eliminate the time gap between point of care and point of service, reduce medication errors, improve quality of care, and increase patient satisfaction. Considerable funding requirements, segmentation of healthcare markets, lack of technology standardization, providers' resistance to change, and regulatory indecisiveness create boundaries to the widespread use of automated prescribing. The potential solutions include establishing a standardizing warehouse or a router and gaining stakeholder support in implementation of the technology. Electronic prescribing can provide immense benefits to healthcare providers, patients, and managed care. Resolution of several obstacles that limit feasibility of this technology will determine its future.

SWEDEN--RECENT CHANGES IN WELFARE STATE ARRANGEMENTS.

PubMed

Burström, Bo

2015-01-01

The Swedish welfare state, once developed to create a new society based on social equality and universal rights, has taken on a partly new direction. Extensive choice reforms have been implemented in social services and an increasing proportion of tax-funded social services, including child day care, primary and secondary schools, health care, and care of the elderly, is provided by private entrepreneurs, although funded by taxes. Private equity firms have gained considerable profits from the welfare services. The changes have taken place over a 20-year period, but at an accelerated pace in the last decade. Sweden previously had very generous sickness and unemployment insurance, in terms of both duration and benefit levels, but is falling behind in terms of generosity, as indicated by increasing levels of relative poverty among those who depend on benefits and transfers. Increasing income inequality over the past 20 years further adds to increasing the gaps between population groups. In some respects, Sweden is becoming similar to other Organisation for Economic Co-operation and Development countries. The article describes some of the changes that have occurred. However, there is still widespread popular support for the publicly provided welfare state services.

Species Identification and Resistance Status of Anopheles gambiae s.l. (Diptera: Culicidae) Mosquitoes in Guinea.

PubMed

Keita, K; Camara, D; Barry, Y; Ossè, R; Wang, L; Sylla, M; Miller, D; Leite, L; Schopp, P; Lawrence, G G; Akogbéto, M; Dotson, E M; Guilavogui, T; Keita, M; Irish, S R

2017-05-01

Insecticide resistance is one of the primary threats to the recent gains in malaria control. This is especially true in Guinea, where long-lasting insecticidal nets are currently the primary vector control intervention. To better inform the national malaria control program on the current status of insecticide resistance in Guinea, resistance bioassays were conducted, using Anopheles gambiae s.l. Giles, in three sites. Molecular analyses were also done on An. gambiae s.l. to determine the species and find whether the target-site mutations kdr and Ace1R were present. Susceptibility tests revealed resistance to DDT and pyrethroids, although mosquitoes were susceptible to deltamethrin in two of the three sites tested. Mosquitoes were susceptible to bendiocarb, except in Kissidougou, Guinea. The kdr-west mutation was widespread and the frequency was 60% or more in all sites. However, the Ace1R mutation was present in low levels. Insecticide susceptibility should continue to be monitored in Guinea to ensure insecticide-based vector control methods remain effective. Published by Oxford University Press on behalf of Entomological Society of America 2017. This work is written by US Government employees and is in the public domain in the US.

Moonlighting among Teachers in Urban Tanzania: A Survey of Public Primary Schools in Ilala District

ERIC Educational Resources Information Center

Timothy, Vedastus L.; Nkwama, Skeeter

2017-01-01

Despite the widespread prevalence, teacher moonlighting is one of the under-researched areas. Using data from 313 public primary school teachers in Ilala District, this study examined the determinants of teacher moonlighting. The findings show that 39.4% of teachers had a secondary income generating activity. Sex and age of the teacher were…

Print material as a public health education tool.

PubMed

Paul, C L; Redman, S; Sanson-Fisher, R W

1998-02-01

Despite the widespread use of print materials in public health education, little is known about the costs and processes involved in developing these materials and their effectiveness in practice. We examined a sample of printed health education materials, using interviews and checklists. The most cost-effective processes for developing materials were not being used and the effectiveness of materials was rarely evaluated.

Large Scale Pedagogical Transformation as Widespread Cultural Change in Mexican Public Schools

ERIC Educational Resources Information Center

Rincón-Gallardo, Santiago

2016-01-01

This article examines how and under what conditions a new pedagogy can spread at scale using the Learning Community Project (LCP) in Mexico as a case study. Started as a small-scale, grassroots pedagogical change initiative in a handful of public schools, LCP evolved over an 8-year period into a national policy that spread its pedagogy of tutorial…

Strategies for Public Engagement on Environmental Matters: You Can Lead a Horse to Water, but Can You Make It Drink?

ERIC Educational Resources Information Center

Mmojieje, Josephine

2015-01-01

With no tangible evidence of widespread public engagement in the UK on matters relating to the environment, this article assesses the benefits of adopting the principles of key theoretical models on learning (e.g., Kolb's Experiential Model) in environmental campaigns. In addition, in order to facilitate the transition from environmental…

Public stigma of mental illness in the United States: a systematic literature review.

PubMed

Parcesepe, Angela M; Cabassa, Leopoldo J

2013-09-01

Public stigma is a pervasive barrier that prevents many individuals in the U.S. from engaging in mental health care. This systematic literature review aims to: (1) evaluate methods used to study the public's stigma toward mental disorders, (2) summarize stigma findings focused on the public's stigmatizing beliefs and actions and attitudes toward mental health treatment for children and adults with mental illness, and (3) draw recommendations for reducing stigma towards individuals with mental disorders and advance research in this area. Public stigma of mental illness in the U.S. was widespread. Findings can inform interventions to reduce the public's stigma of mental illness.

The role of risk communication planning in the release of the oral rabies vaccine in New Jersey: An evaluation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pflugh, K.K.

1995-12-01

Communicating health risk information is a complicated task. Citizen reaction to such information is difficult to predict, which makes it hard to plan an appropriate response. Research indicates that the way citizens respond to risk information often depends on whether the risk is familiar or unfamiliar, whether it is seen as imposed on them, whether it is man made or natural, or whether they have control over the risk. Potentially controversial cases that deal with delivering risk information have a special need for a well planned communication effort. Natural resource issues with an impact on public health are no exception.more » In New Jersey, a proposal to release an experimental bioengineered oral rabies vaccine for raccoons to test the effectiveness of the vaccine in halting the spread of rabies into an as yet unaffected area met with widespread public support and approval due in large part to the use of a unique risk communication planning process. This paper will describe the risk communication planning process used to gain public support and approval for release of oral rabies raccoon vaccine while focusing on the evaluation component of the process. The seven step process includes setting goals, profiling the issue or information gathering, audience identification and assessment, message development, method selection, implementation of the strategy and evaluation and follow-up. The goal of the evaluation component was to determine the effectiveness of the public information campaign on citizen`s knowledge of the field trial nearly three years after the initial announcement. In addition, it sought to learn citizen interest in maintaining the rabies free barrier that was created by the field trial using funds from local taxes. This evaluation includes the results of a mailed survey to 280 citizens, local officials and professional organizations. Finally, this paper will discuss the implications for future outreach efforts dealing complicated technical issues.« less

Studying primate cognition in a social setting to improve validity and welfare: a literature review highlighting successful approaches.

PubMed

Cronin, Katherine A; Jacobson, Sarah L; Bonnie, Kristin E; Hopper, Lydia M

2017-01-01

Studying animal cognition in a social setting is associated with practical and statistical challenges. However, conducting cognitive research without disturbing species-typical social groups can increase ecological validity, minimize distress, and improve animal welfare. Here, we review the existing literature on cognitive research run with primates in a social setting in order to determine how widespread such testing is and highlight approaches that may guide future research planning. Using Google Scholar to search the terms "primate" "cognition" "experiment" and "social group," we conducted a systematic literature search covering 16 years (2000-2015 inclusive). We then conducted two supplemental searches within each journal that contained a publication meeting our criteria in the original search, using the terms "primate" and "playback" in one search and the terms "primate" "cognition" and "social group" in the second. The results were used to assess how frequently nonhuman primate cognition has been studied in a social setting (>3 individuals), to gain perspective on the species and topics that have been studied, and to extract successful approaches for social testing. Our search revealed 248 unique publications in 43 journals encompassing 71 species. The absolute number of publications has increased over years, suggesting viable strategies for studying cognition in social settings. While a wide range of species were studied they were not equally represented, with 19% of the publications reporting data for chimpanzees. Field sites were the most common environment for experiments run in social groups of primates, accounting for more than half of the results. Approaches to mitigating the practical and statistical challenges were identified. This analysis has revealed that the study of primate cognition in a social setting is increasing and taking place across a range of environments. This literature review calls attention to examples that may provide valuable models for researchers wishing to overcome potential practical and statistical challenges to studying cognition in a social setting, ultimately increasing validity and improving the welfare of the primates we study.

Organohalogen Pollutants and Human Health

EPA Science Inventory

During the past century, a vast number of organic chemicals have been manufactured and used in industrial, agricultural, public health, consumer products and other applications. Widespread use of organohalogens, including chlorinated, brominated and fluorinated compounds, lead to...

7 CFR 1.4 - Public access to certain materials.

Code of Federal Regulations, 2012 CFR

2012-01-01

... nature and the type of information contained in them; and (iii) The identity and number of requesters and whether there is widespread media, historical, academic, or commercial interest in the records. (5) A...

7 CFR 1.4 - Public access to certain materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... nature and the type of information contained in them; and (iii) The identity and number of requesters and whether there is widespread media, historical, academic, or commercial interest in the records. (5) A...

7 CFR 1.4 - Public access to certain materials.

Code of Federal Regulations, 2014 CFR

2014-01-01

... nature and the type of information contained in them; and (iii) The identity and number of requesters and whether there is widespread media, historical, academic, or commercial interest in the records. (5) A...

Research notes : graffiti prevention & removal.

DOT National Transportation Integrated Search

1999-12-01

Graffiti is a widespread problem faced by public and private agencies throughout the world. n particular, state departments of transportation (DOTs) are being confronted with graffiti on signs and structures such as bridges, retaining walls and sound...

Strategies for broadening public involvement in space developments

NASA Technical Reports Server (NTRS)

Harris, Philip R.

1992-01-01

There is widespread public interest in and goodwill toward the space program. For NASA's plans for the next 25 years to be achieved, this public reservoir of support needs to be tapped and channeled. NASA endeavors have to reach out beyond the scientific, technological, and aerospace communities to foster wider participation in space exploration and exploitation. To broaden NASA support and spread out the financing of space activities, recommendations for consideration are offered in the area of economics, political, institutional, international, and managerial areas.

Flat-plate solar array project. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Callaghan, W.; Mcdonald, R.

1986-01-01

In 1975, the U.S. Government contracted the Jet Propulsion Lab. to develop, by 1985, in conjunction with industry, the photovoltaics (PV) module and array technology required for widespread use of photovoltaics as a significant terrestrial energy source. As a result, a project that eventually became known as the Flat Plate Solar Array (FSA) Project was formed to manage an industry, university, and Government team to perform the necessary research and development. The original goals were to achieve widespread commercial use of PV modules and arrays through the development of technology that would allow them to be profitably sold for $1.07/peak watts (1985 dollars). A 10% module conversion efficiency and a 20 year lifetime were also goals. It is intended that the executive summary provide the means by which one can gain a perspective on 11 years of terrestrial photovoltaic research and development conducted by the FSA Project.

Cancer Imaging: Gene Transcription-Based Imaging and Therapeutic Systems

PubMed Central

Bhang, Hyo-eun C.; Pomper, Martin G.

2012-01-01

Molecular-genetic imaging of cancer is in its infancy. Over the past decade gene reporter systems have been optimized in preclinical models and some have found their way into the clinic. The search is on to find the best combination of gene delivery vehicle and reporter imaging system that can be translated safely and quickly. The goal is to have a combination that can detect a wide variety of cancers with high sensitivity and specificity in a way that rivals the current clinical standard, positron emission tomography with [18F]fluorodeoxyglucose. To do so will require systemic delivery of reporter genes for the detection of micrometastases, and a nontoxic vector, whether viral or based on nanotechnology, to gain widespread acceptance by the oncology community. Merger of molecular-genetic imaging with gene therapy, a strategy that has been employed in the past, will likely be necessary for such imaging to reach widespread clinical use. PMID:22349219

Avenues to prestige among adolescents in public and religiously affiliated high schools.

PubMed

Suitor, J Jill; Powers, Rebecca S; Brown, Rachel

2004-01-01

We used data from 1,733 college students to explore whether adolescents' avenues to prestige differ in public and private high schools. Students attending seven large universities during the 1997--98 academic year provided information on the ways in which adolescents in their high schools had gained prestige with peers. The analyses revealed no differences by high school type for girls, with the exception of greater emphasis on clothes in public schools as compared with private schools. For boys, the differences were more pronounced. Boys who attended private schools were less likely than those who attended public schools to accrue prestige through clothes and car ownership and more likely to gain prestige through general sociability and having a good reputation. However, boys who attended private schools were more likely to gain prestige through being the class clown. Taken together, the findings show few differences between avenues to prestige for girls in private and public high schools, and differences for boys that are not uniformly in the direction that parents and private school advocates would predict or desire.

Children's Readiness Gains in Publically Funded, Community-Based Pre-Kindergarten Programs for 4 Year Olds and Preschool for 3 Year Olds

ERIC Educational Resources Information Center

Goldstein, Peggy; Warde, Beverly; Peluso, Paul

2013-01-01

Background: Many states provide public funding to facilitate school readiness for community-based pre-K and preschool programs for 4 year old children and "at risk" 3 year old children. Little research exists on the school readiness gains of children participating in these "garden variety" community-based programs. Objective:…

Correlations, Trends and Potential Biases among Publicly Accessible Web-Based Student Evaluations of Teaching: A Large-Scale Study of RateMyProfessors.com Data

ERIC Educational Resources Information Center

Rosen, Andrew S.

2018-01-01

Student evaluations of teaching are widely adopted across academic institutions, but there are many underlying trends and biases that can influence their interpretation. Publicly accessible web-based student evaluations of teaching are of particular relevance, due to their widespread use by students in the course selection process and the quantity…

Complexities in understanding and addressing the serious public health issues related to the nonmedical use of prescription drugs

PubMed Central

Arria, Amelia M.; Compton, Wilson M.

2016-01-01

The nonmedical use of prescription drugs (NMUPD) is not only a serious public health problem, but also a complex one. The articles presented in this special issue underscore that complexity by describing multiple classes of prescription drugs (e.g., opioid analgesics, benzodiazepines, stimulants, anxiolytics, and sedatives) and examining multiple aspects of their patterns of use. Collectively, the articles examine epidemiologic use patterns in the United States, risk factors, clinical characteristics of individuals in treatment for dependence, and consequences. The key to addressing NMUPD is to construct a solid understanding of the issues through scientific research, and to translate the scientific evidence into action. The articles in this issue build upon a large body of literature that has accumulated during the last two decades. Dramatic increases in overdoses from prescription opioids and the transition to heroin use among nonmedical users of prescription opioids has captured the attention of community leaders across the nation. Yet, less well known is the co-occurrence of multiple substances among those using prescription drug nonmedically. This represents a common theme across these articles which document that nonmedical users were observed to have a history of using alcohol, marijuana, tobacco, and other psychoactive substances. In addition, the articles dispel certain ideas that appear to have gained traction in the popular discourse that have little scientific evidence behind them. First, the notion that prescription drug problems arise in cases of drug naïve individuals who are first exposed through a physician’s prescription for pain medication is widespread, but is not rooted in scientific evidence. Second, despite the popular notion that nonmedical use of stimulants confers an “academic edge”, nonmedical users have lower grade point averages (GPAs) than non-users. NMUPD was also shown to be associated with sexual aggression victimization and perpetration and regretted sex. In addition, several of the articles in this issue point to innovative targets for prevention of NMUPD. It is only through high-quality research can we gain a clearer understanding of the problem and how to address it. PMID:27639956

Microneutrient research, programs and policy: from meta-analyses to metabolomics

USDA-ARS?s Scientific Manuscript database

Micronutrient deficencies are widespread among women and children in undernourshed populations. Research has identified effctive approaches to their prevention, including supplementation, fortification, and dietary and other public health interventions. These interventions have made tremendous impro...

Forest insect defoliators

Treesearch

Philip T. Marshall

1989-01-01

Defoliation is the removal of all or part of the foliage from the tree. Forest insects are the primary agents that can cause defoliation. They produce the widespread, noticeable defoliation that forest landowners, foresters, and the general public can easily recognize.

Effectiveness of manual therapy versus surgery in pain processing due to carpal tunnel syndrome: A randomized clinical trial.

PubMed

Fernández-de-Las-Peñas, C; Cleland, J; Palacios-Ceña, M; Fuensalida-Novo, S; Alonso-Blanco, C; Pareja, J A; Alburquerque-Sendín, F

2017-08-01

People with carpal tunnel syndrome (CTS) exhibit widespread pressure pain and thermal pain hypersensitivity as a manifestation of central sensitization. The aim of our study was to compare the effectiveness of manual therapy versus surgery for improving pain and nociceptive gain processing in people with CTS. The trial was conducted at a local regional Hospital in Madrid, Spain from August 2014 to February 2015. In this randomized parallel-group, blinded, clinical trial, 100 women with CTS were randomly allocated to either manual therapy (n = 50), who received three sessions (once/week) of manual therapies including desensitization manoeuvres of the central nervous system, or surgical intervention (n = 50) group. Outcomes including pressure pain thresholds (PPT), thermal pain thresholds (HPT or CPT), and pain intensity which were assessed at baseline, and 3, 6, 9 and 12 months after the intervention by an assessor unaware of group assignment. Analysis was by intention to treat with mixed ANCOVAs adjusted for baseline scores. At 12 months, 95 women completed the follow-up. Patients receiving manual therapy exhibited higher increases in PPT over the carpal tunnel at 3, 6 and 9 months (all, p < 0.01) and higher decrease of pain intensity at 3 month follow-up (p < 0.001) than those receiving surgery. No significant differences were observed between groups for the remaining outcomes. Manual therapy and surgery have similar effects on decreasing widespread pressure pain sensitivity and pain intensity in women with CTS. Neither manual therapy nor surgery resulted in changes in thermal pain sensitivity. The current study found that manual therapy and surgery exhibited similar effects on decreasing widespread pressure pain sensitivity and pain intensity in women with carpal tunnel syndrome at medium- and long-term follow-ups investigating changes in nociceptive gain processing after treatment in carpal tunnel syndrome. © 2017 European Pain Federation - EFIC®.

Health technology assessment in India: the potential for improved healthcare decision-making.

PubMed

Kumar, Mrityunjai; Ebrahim, Shah; Taylor, Fiona C; Chokshi, Maulik; Gabbay, John

2014-01-01

Health technology assessment (HTA) is a multidisciplinary approach that uses clinical effectiveness, cost-effectiveness, policy and ethical perspectives to provide evidence upon which rational decisions on the use of health technologies can be made. It can be used for a single stand-alone technology (e.g. a drug, a device), complex interventions (e.g. a rehabilitation service) and can also be applied to individual patient care and to public health. It is a tool for enabling the assessment and comparison of health technologies using the same metric of cost-effectiveness. This process benefits the patient, the health service, the healthcare payer and the technology producer as only technologies that are considered cost-effective are promoted for widespread use. This leads to greater use of effective technologies and greater health gain. The decision-making process in healthcare in India is complex owing to multiplicity of organizations with overlapping mandates. Often the decision-making is not evidence-based and there is no mechanism of bridging the gap between evidence and policy. Elsewhere, HTA is a frequently used tool in informing policy decisions in both resource-rich and resource-poor countries. Despite national organizations producing large volumes of research and clinical guidelines, India has not yet introduced a formal HTA programme. The incremental growth in healthcare products, services, innovation in affordable medical devices and a move towards universal healthcare, needs to be underpinned with an evidencebase which focuses on effectiveness, safety, affordability and acceptability to maximize the benefits that can be gained with a limited healthcare budget. Establishing HTA as a formal process in India, independent of healthcare providers, funders and technology producers, together with a framework for linking HTA to policy-making, would help ensure that the population gets better access to appropriate healthcare in the future. Copyright 2014, NMJI.

Public Health and Politics: Using the Tax Code to Expand Advocacy.

PubMed

Gorovitz, Eric

2017-03-01

Protecting the public's health has always been an inherently political endeavor. The field of public health, however, is conspicuously and persistently absent from sustained, sophisticated engagement in political processes, particularly elections, that determine policy outcomes. This results, in large part, from widespread misunderstanding of rules governing how, and how much, public advocates working in tax-exempt organizations can participate in public policy development. This article briefly summarizes the rules governing public policy engagement by exempt organizations. It then describes different types of exempt organizations, and how they can work together to expand engagement. Next, it identifies several key mechanisms of policy development that public health advocates could influence. Finally, it suggests some methods of applying the tax rules to increase participation in these arenas.

SUSTAINABLE DEVELOPMENT AND SUSTAINABILITY METRICS

EPA Science Inventory

If Rachel Carson's Silent Spring, pub. 1962, can be credited for the public realization of widespread environmental degradation directly or indirectly attributable to industrial enterprise, the book, Our Common Future (WCED, 1987) which is the report of the World Commission on E...

Advanced public transportation systems : the state of the art, update '96

DOT National Transportation Integrated Search

1996-01-01

The objective of this research effort was to increase the transit industry's knowledge of successful applications of advanced technologies with the expectation that this will lead to their widespread adoptions. This status report documents work perfo...

Promoting Social Equity, Diversity, and Inclusion through Accreditation: Comparing National and International Standards for Public Affairs Programs in Latin America

ERIC Educational Resources Information Center

Rubaii, Nadia

2016-01-01

Purpose: This purpose of this study is to examine the extent to which accreditation of public affairs programs can be a tool to advance social equity, diversity, and inclusion. The paper is presented in the context of the widespread acceptance of the importance of addressing social inequalities in Latin America and the critical role that public…

Tracing How Arts and Humanities Research Translates, Circulates and Consolidates in Society.. How Have Scholars Been Reacting to Diverse Impact and Public Value Agendas?

ERIC Educational Resources Information Center

Benneworth, Paul

2015-01-01

Arts and humanities research appears to have a problem when it comes to making an argument that it matters to society. Despite widespread efforts within and beyond the field to document how arts and humanities research creates social value, these arguments have had little traction within public policy debates. The paper argues that other…

New Jersey Teacher Salaries Are Comparable to Professional Pay in Private Sector. Issue Brief No. 5

ERIC Educational Resources Information Center

Winters, Marcus A.

2010-01-01

It is often said that public school teachers are poorly paid. At an average salary of about $60,000 a year, public school teachers in New Jersey take home substantially less pay than do many other college educated professionals. Teachers tend to work fewer hours in a year than do other professionals. Does the widespread assertion that New Jersey's…

"Write Like College": How Remedial Writing Courses at a Community College and a Research University Position "At-Risk" Students in the Field of Higher Education

ERIC Educational Resources Information Center

Callahan, M. Kate; Chumney, Donalda

2009-01-01

Background/Context: Twenty percent of first-year students in public 4-year institutions and 42% of first-year students in public 2-year institutions in the United States enroll in remedial courses. Yet despite widespread remediation across U.S. colleges and universities, there remains a great deal of uncertainty about how remedial courses develop…

Schizophrenia and weight management: a systematic review of interventions to control weight.

PubMed

Faulkner, G; Soundy, A A; Lloyd, K

2003-11-01

Weight gain is a frequent side effect of antipsychotic medication which has serious implications for a patient's health and well being. This study systematically reviews the literature on the effectiveness of interventions designed to control weight gain in schizophrenia. A systematic search strategy was conducted of major databases in addition to citation searches. Study quality was rated. Sixteen studies met the inclusion criteria. Five of eight pharmacological intervention studies reported small reductions in weight (<5% baseline body weight). All behavioural (including diet and/or exercise) interventions reported small reductions in, or maintenance of, weight. Weight loss may be difficult but it is not impossible. Given the inconsistent results, the widespread use of pharmacological interventions cannot be recommended. Both dietary and exercise counselling set within a behavioural modification programme is necessary for sustained weight control.

Executive summary of the joint position paper on renal denervation of the Cardiovascular and Interventional Radiological Society of Europe and the European Society of Hypertension.

PubMed

Moss, Jonathan G; Belli, Anna-Maria; Coca, Antonio; Lee, Michael; Mancia, Giuseppe; Peregrin, Jan H; Redon, Josep; Reekers, Jim A; Tsioufis, Costas; Vorwerk, Dierk; Schmieder, Roland E

2016-12-01

Renal denervation (RDN) was reported as a novel exciting treatment for resistant hypertension in 2009. An initial randomized trial supported its efficacy and the technique gained rapid acceptance across the globe. However, a subsequent large blinded, sham arm randomized trial conducted in the USA (to gain Food and Drug Administration approval) failed to achieve its primary efficacy end point in reducing office blood pressure at 6 months. Published in 2014 this trial received both widespread praise and criticism. RDN has effectively stopped out with clinical trials pending further evidence. This joint consensus document representing the European Society of Hypertension and the Cardiovascular and Radiological Society of Europe attempts to distill the current evidence and provide future direction and guidance.

Competency-based medical education: An overview and application in pharmacology

PubMed Central

Shah, Nilima; Desai, Chetna; Jorwekar, Gokul; Badyal, Dinesh; Singh, Tejinder

2016-01-01

Competency-based medical education (CBME) is gaining momentum across the globe. The Medical Council of India has described the basic competencies required of an Indian Medical Graduate and designed a competency-based module on attitudes and communication. Widespread adoption of a competency-based approach would mean a paradigm shift in the current approach to medical education. CBME, hence, needs to be reviewed for its usefulness and limitations in the Indian context. This article describes the rationale of CBME and provides an overview of its components, i.e., competency, entrustable professional activity, and milestones. It elaborates how CBME could be implemented in an institute, in the context of basic sciences in general and pharmacology in particular. The promises and perils of CBME that need to be kept in mind to maximize its gains are described. PMID:28031599

Skin sensitisation: the Colipa strategy for developing and evaluating non-animal test methods for risk assessment.

PubMed

Maxwell, Gavin; Aeby, Pierre; Ashikaga, Takao; Bessou-Touya, Sandrine; Diembeck, Walter; Gerberick, Frank; Kern, Petra; Marrec-Fairley, Monique; Ovigne, Jean-Marc; Sakaguchi, Hitoshi; Schroeder, Klaus; Tailhardat, Magali; Teissier, Silvia; Winkler, Petra

2011-01-01

Allergic contact dermatitis is a delayed-type hypersensitivity reaction induced by small reactive chemicals (haptens). Currently, the sensitising potential and potency of new chemicals is usually characterised using data generated via animal studies, such as the local lymph node assay (LLNA). There are, however, increasing public and political concerns regarding the use of animals for the testing of new chemicals. Consequently, the development of in vitro, in chemico or in silico models for predicting the sensitising potential and/or potency of new chemicals is receiving widespread interest. The Colipa Skin Tolerance task force currently collaborates with and/or funds several academic research groups to expand our understanding of the molecular and cellular events occurring during the acquisition of skin sensitisation. Knowledge gained from this research is being used to support the development and evaluation of novel alternative approaches for the identification and characterisation of skin sensitizing chemicals. At present three non-animal test methods (Direct Peptide Reactivity Assay (DPRA), Myeloid U937 Skin Sensitisation Test (MUSST) and human Cell Line Activation Test (hCLAT)) have been evaluated in Colipa interlaboratory ring trials for their potential to predict skin sensitisation potential and were recently submitted to ECVAM for formal pre-validation. Data from all three test methods will now be used to support the study and development of testing strategy approaches for skin sensitiser potency prediction. This publication represents the current viewpoint of the cosmetics industry on the feasibility of replacing the need for animal test data for informing skin sensitisation risk assessment decisions.

Potential Applicability of Persuasive Communication to Light-Glow Reduction Efforts: A Case Study of Marine Turtle Conservation

NASA Astrophysics Data System (ADS)

Kamrowski, Ruth L.; Sutton, Stephen G.; Tobin, Renae C.; Hamann, Mark

2014-09-01

Artificial lighting along coastlines poses a significant threat to marine turtles due to the importance of light for their natural orientation at the nesting beach. Effective lighting management requires widespread support and participation, yet engaging the public with light reduction initiatives is difficult because benefits associated with artificial lighting are deeply entrenched within modern society. We present a case study from Queensland, Australia, where an active light-glow reduction campaign has been in place since 2008 to protect nesting turtles. Semi-structured questionnaires explored community beliefs about reducing light and evaluated the potential for using persuasive communication techniques based on the theory of planned behavior (TPB) to increase engagement with light reduction. Respondents ( n = 352) had moderate to strong intentions to reduce light. TPB variables explained a significant proportion of variance in intention (multiple regression: R 2 = 0.54-0.69, P < 0.001), but adding a personal norm variable improved the model ( R 2 = 0.73-0.79, P < 0.001). Significant differences in belief strength between campaign compliers and non-compliers suggest that targeting the beliefs reducing light leads to "increased protection of local turtles" ( P < 0.01) and/or "benefits to the local economy" ( P < 0.05), in combination with an appeal to personal norms, would produce the strongest persuasion potential for future communications. Selective legislation and commitment strategies may be further useful strategies to increase community light reduction. As artificial light continues to gain attention as a pollutant, our methods and findings will be of interest to anyone needing to manage public artificial lighting.

Potential applicability of persuasive communication to light-glow reduction efforts: a case study of marine turtle conservation.

PubMed

Kamrowski, Ruth L; Sutton, Stephen G; Tobin, Renae C; Hamann, Mark

2014-09-01

Artificial lighting along coastlines poses a significant threat to marine turtles due to the importance of light for their natural orientation at the nesting beach. Effective lighting management requires widespread support and participation, yet engaging the public with light reduction initiatives is difficult because benefits associated with artificial lighting are deeply entrenched within modern society. We present a case study from Queensland, Australia, where an active light-glow reduction campaign has been in place since 2008 to protect nesting turtles. Semi-structured questionnaires explored community beliefs about reducing light and evaluated the potential for using persuasive communication techniques based on the theory of planned behavior (TPB) to increase engagement with light reduction. Respondents (n = 352) had moderate to strong intentions to reduce light. TPB variables explained a significant proportion of variance in intention (multiple regression: R (2) = 0.54-0.69, P < 0.001), but adding a personal norm variable improved the model (R (2) = 0.73-0.79, P < 0.001). Significant differences in belief strength between campaign compliers and non-compliers suggest that targeting the beliefs reducing light leads to "increased protection of local turtles" (P < 0.01) and/or "benefits to the local economy" (P < 0.05), in combination with an appeal to personal norms, would produce the strongest persuasion potential for future communications. Selective legislation and commitment strategies may be further useful strategies to increase community light reduction. As artificial light continues to gain attention as a pollutant, our methods and findings will be of interest to anyone needing to manage public artificial lighting.

Adolescent Reasoning and Adolescent Rights.

ERIC Educational Resources Information Center

Moshman, D.

1993-01-01

Argues that inconsistency in addressing issues of students' rights is widespread, even in Supreme Court decisions. Proposes that the rebuttable presumption of adolescent maturity is justified by psychological evidence. Extends the analysis to considerations of intellectual freedom in public secondary schools, governmental constraints on…

The role of public goods in planetary evolution

NASA Astrophysics Data System (ADS)

McInerney, James O.; Erwin, Douglas H.

2017-11-01

Biological public goods are broadly shared within an ecosystem and readily available. They appear to be widespread and may have played important roles in the history of life on Earth. Of particular importance to events in the early history of life are the roles of public goods in the merging of genomes, protein domains and even cells. We suggest that public goods facilitated the origin of the eukaryotic cell, a classic major evolutionary transition. The recognition of genomic public goods challenges advocates of a direct graph view of phylogeny, and those who deny that any useful phylogenetic signal persists in modern genomes. Ecological spillovers generate public goods that provide new ecological opportunities. This article is part of the themed issue 'Reconceptualizing the origins of life'.

Input-Specific Gain Modulation by Local Sensory Context Shapes Cortical and Thalamic Responses to Complex Sounds.

PubMed

Williamson, Ross S; Ahrens, Misha B; Linden, Jennifer F; Sahani, Maneesh

2016-07-20

Sensory neurons are customarily characterized by one or more linearly weighted receptive fields describing sensitivity in sensory space and time. We show that in auditory cortical and thalamic neurons, the weight of each receptive field element depends on the pattern of sound falling within a local neighborhood surrounding it in time and frequency. Accounting for this change in effective receptive field with spectrotemporal context improves predictions of both cortical and thalamic responses to stationary complex sounds. Although context dependence varies among neurons and across brain areas, there are strong shared qualitative characteristics. In a spectrotemporally rich soundscape, sound elements modulate neuronal responsiveness more effectively when they coincide with sounds at other frequencies, and less effectively when they are preceded by sounds at similar frequencies. This local-context-driven lability in the representation of complex sounds-a modulation of "input-specific gain" rather than "output gain"-may be a widespread motif in sensory processing. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Priority to End of Life Treatments? Views of the Public in the Netherlands.

PubMed

Wouters, Sofie; van Exel, Job; Baker, Rachel; B F Brouwer, Werner

2017-01-01

Recent debates in the Netherlands on health care priority setting have focused on the relative value of gains generated by life-extending medicines for people with a terminal illness, mostly new cancer drugs. These treatments are generally expensive, provide relatively small health gains, and therefore usually do not meet common cost per QALY thresholds. Nevertheless, these drugs may be provided under the assumption that there is public support for making a special case for treatments for people with a terminal illness. This study investigated the views of the public in the Netherlands on a range of equity and efficiency considerations relevant to priority setting and examines whether there is public support for making such a special case. Using Q methodology, three viewpoints on important principles for priority setting were identified. Data were collected through ranking exercises conducted by 46 members of the general public in the Netherlands, including 11 respondents with personal experience with cancer. Viewpoint 1 emphasized that people have equal rights to healthcare and opposed priority setting on any ground. Viewpoint 2 emphasized that the care for terminal patients should at all times respect the patients' quality of life, which sometimes means refraining from invasive treatments. Viewpoint 3 had a strong focus on effective and efficient care and had no moral objection against priority setting under certain circumstances. Overall, we found little public support for the assumption that health gains in terminally ill patients are more valuable than those in other patients. This implies that the assumption that society is prepared to pay more for health gains in people who have only a short period of lifetime left does not correspond with societal preferences in the Netherlands. Copyright © 2017 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

Bilateral sensory changes and high burden of disease in patients with chronic pain and unilateral nondermatomal somatosensory deficits: A quantitative sensory testing and clinical study

PubMed Central

Landmann, Gunther; Dumat, Wolfgang; Egloff, Niklaus; Gantenbein, Andreas R.; Matter, Sibylle; Pirotta, Roberto; Sándor, Peter S.; Schleinzer, Wolfgang; Seifert, Burkhardt; Sprott, Heiko; Stockinger, Lenka; Riederer, Franz

2016-01-01

Objectives Widespread sensory deficits resembling hemihypoaesthesia occur in 20-40% of chronic pain patients on the side of pain, independent of pain aetiology, and have been termed nondermatomal sensory deficits (NDSD). Sensory profiles have rarely been investigated in NDSD. Methods Quantitative sensory testing (QST) according to the protocol of the German Research Network on Neuropathic Pain (DFNS) was performed in the face, hand and foot of the painful body side and in contralateral regions in chronic pain patients. Twenty-five patients with NDSD and 23 without NDSD (termed pain-only group) were included after exclusion of neuropathic pain. Comprehensive clinical and psychiatric evaluations were done. Results NDSD in chronic pain was associated with high burden of disease and more widespread pain. Only in the NDSD group significantly higher thresholds for mechanical and painful stimuli were found in at least 2 of 3 regions ipsilateral to pain. In addition, we found a bilateral loss of function for temperature and vibration detection, and a gain of function for pressure pain in certain regions in patients with NDSD. Sensory loss and gain of function for pressure pain correlated with pain intensity in several regions. Discussion This may indicate a distinct sensory profile in chronic non-neuropathic pain and NDSD, probably attributable to altered central pain processing and sensitisation. The presence of NDSD in chronic non-neuropathic pain may be regarded as a marker for higher burden of pain disease. PMID:27841837

Going Public: Networking Globally and Locally

ERIC Educational Resources Information Center

Sachs, Carolyn E.

2007-01-01

Rural sociologists figure prominently in the move towards public sociology. The paper takes up Michael Burawoy's call for public sociology and discusses what rural sociologists have to offer to publics and how we stand to gain as a discipline in working with publics. The paper argues that rural sociologists' ability to adopt a cosmopolitan view…

Malaria vector control: from past to future.

PubMed

Raghavendra, Kamaraju; Barik, Tapan K; Reddy, B P Niranjan; Sharma, Poonam; Dash, Aditya P

2011-04-01

Malaria is one of the most common vector-borne diseases widespread in the tropical and subtropical regions. Despite considerable success of malaria control programs in the past, malaria still continues as a major public health problem in several countries. Vector control is an essential part for reducing malaria transmission and became less effective in recent years, due to many technical and administrative reasons, including poor or no adoption of alternative tools. Of the different strategies available for vector control, the most successful are indoor residual spraying and insecticide-treated nets (ITNs), including long-lasting ITNs and materials. Earlier DDT spray has shown spectacular success in decimating disease vectors but resulted in development of insecticide resistance, and to control the resistant mosquitoes, organophosphates, carbamates, and synthetic pyrethroids were introduced in indoor residual spraying with needed success but subsequently resulted in the development of widespread multiple insecticide resistance in vectors. Vector control in many countries still use insecticides in the absence of viable alternatives. Few developments for vector control, using ovitraps, space spray, biological control agents, etc., were encouraging when used in limited scale. Likewise, recent introduction of safer vector control agents, such as insect growth regulators, biocontrol agents, and natural plant products have yet to gain the needed scale of utility for vector control. Bacterial pesticides are promising and are effective in many countries. Environmental management has shown sufficient promise for vector control and disease management but still needs advocacy for inter-sectoral coordination and sometimes are very work-intensive. The more recent genetic manipulation and sterile insect techniques are under development and consideration for use in routine vector control and for these, standardized procedures and methods are available but need thorough understanding of biology, ethical considerations, and sufficiently trained manpower for implementation being technically intensive methods. All the methods mentioned in the review that are being implemented or proposed for implementation needs effective inter-sectoral coordination and community participation. The latest strategy is evolution-proof insecticides that include fungal biopesticides, Wolbachia, and Denso virus that essentially manipulate the life cycle of the mosquitoes were found effective but needs more research. However, for effective vector control, integrated vector management methods, involving use of combination of effective tools, is needed and is also suggested by Global Malaria Control Strategy. This review article raises issues associated with the present-day vector control strategies and state opportunities with a focus on ongoing research and recent advances to enable to sustain the gains achieved so far.

Parents, Quality, and School Choice: Why Parents in Nairobi Choose Low-Cost Private Schools over Public Schools in Kenya's Free Primary Education Era

ERIC Educational Resources Information Center

Zuilkowski, Stephanie Simmons; Piper, Benjamin; Ong'ele, Salome; Kiminza, Onesmus

2018-01-01

Low-cost private schools (LCPS) are widespread in Kenya, particularly in urban areas. This study examines the reasons that parents send children to fee-charging schools in a context of free public primary education. Drawing on parent survey and interview data, as well as interviews with national policy makers, we found that parents who chose LCPS…

Smorgasbord or symphony? Assessing public health nutrition policies across 30 European countries using a novel framework.

PubMed

Lloyd-Williams, Ffion; Bromley, Helen; Orton, Lois; Hawkes, Corinna; Taylor-Robinson, David; O'Flaherty, Martin; McGill, Rory; Anwar, Elspeth; Hyseni, Lirije; Moonan, May; Rayner, Mike; Capewell, Simon

2014-11-21

Countries across Europe have introduced a wide variety of policies to improve nutrition. However, the sheer diversity of interventions represents a potentially bewildering smorgasbord. We aimed to map existing public health nutrition policies, and examine their perceived effectiveness, in order to inform future evidence-based diet strategies. We created a public health nutrition policy database for 30 European countries. National nutrition policies were classified and assigned using the marketing "4 Ps" approach Product (reformulation, elimination, new healthier products); Price (taxes, subsidies); Promotion (advertising, food labelling, health education) and Place (schools, workplaces, etc.). We interviewed 71 senior policy-makers, public health nutrition policy experts and academics from 14 of the 30 countries, eliciting their views on diverse current and possible nutrition strategies. Product Voluntary reformulation of foods is widespread but has variable and often modest impact. Twelve countries regulate maximum salt content in specific foods. Denmark, Austria, Iceland and Switzerland have effective trans fats bans. Price EU School Fruit Scheme subsidies are almost universal, but with variable implementation.Taxes are uncommon. However, Finland, France, Hungary and Latvia have implemented 'sugar taxes' on sugary foods and sugar-sweetened beverages. Finland, Hungary and Portugal also tax salty products. Promotion Dialogue, recommendations, nutrition guidelines, labelling, information and education campaigns are widespread. Restrictions on marketing to children are widespread but mostly voluntary. Place Interventions reducing the availability of unhealthy foods were most commonly found in schools and workplace canteens. Interviewees generally considered mandatory reformulation more effective than voluntary, and regulation and fiscal interventions much more effective than information strategies, but also politically more challenging. Public health nutrition policies in Europe appear diverse, dynamic, complex and bewildering. The "4 Ps" framework potentially offers a structured and comprehensive categorisation. Encouragingly, the majority of European countries are engaged in activities intended to increase consumption of healthy food and decrease the intake of "junk" food and sugary drinks. Leading countries include Finland, Norway, Iceland, Denmark, Hungary, Portugal and perhaps the UK. However, all countries fall short of optimal activities. More needs to be done across Europe to implement the most potentially powerful fiscal and regulatory nutrition policies.

Developmental exposure to environmental estrogens alters microbiota structure in zebrafish

EPA Science Inventory

Exposure to Bisphenol A (BPA), a widespread environmental contaminant, has been associated with adverse endocrine and neurodevelopmental effects. Growing public concern over the safety of BPA has resulted in swift replacement with a suite of alternatives that uniformly lack suffi...

Signals: Applying Academic Analytics

ERIC Educational Resources Information Center

Arnold, Kimberly E.

2010-01-01

Academic analytics helps address the public's desire for institutional accountability with regard to student success, given the widespread concern over the cost of higher education and the difficult economic and budgetary conditions prevailing worldwide. Purdue University's Signals project applies the principles of analytics widely used in…

WIDESPREAD OCCURRENCE OF NATURAL HALOGENATED ORGANICS AMONG TEMPERATE MARINE INFAUNA. (R824776)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

CULTURE-INDEPENDENT MOLECULAR METHODS FOR FECAL SOURCE IDENTIFICATION

EPA Science Inventory

Fecal contamination is widespread in the waterways of the United States. Both to correct the problem, and to estimate public health risk, it is necessary to identify the source of the contamination. Several culture-independent molecular methods for fecal source identification hav...

BAYESIAN ENTROPY FOR SPATIAL SAMPLING DESIGN OF ENVIRONMENTAL DATA

EPA Science Inventory

Particulate Matter (PM) has been linked to widespread public health effects, including a range of serious respiratory and cardiovascular problems, and to reduced visibility in may parts of the United States, see the Environmental Protection Agency (EPA) report (2004) and relevant...

28 CFR 802.8 - Expedited processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and exceptional media interest in which there exist possible questions about the government's... “widespread and exceptional media interest” requires that the records requested pertain to a matter of current... significant recognized interest to and throughout the general public. The requester must adequately explain...

DISINFECTION BYPRODUCTS: THE NEXT GENERATION

EPA Science Inventory

Disinfection of drinking water is rightly hailed as a major public health triumph of the 20th Century. Before widespread disinfection of drinking water in the U.S. and Europe, millions of people died from infectious waterborne diseases, such as typhoid and cholera. The microbia...

A course-based research experience: how benefits change with increased investment in instructional time.

PubMed

Shaffer, Christopher D; Alvarez, Consuelo J; Bednarski, April E; Dunbar, David; Goodman, Anya L; Reinke, Catherine; Rosenwald, Anne G; Wolyniak, Michael J; Bailey, Cheryl; Barnard, Daron; Bazinet, Christopher; Beach, Dale L; Bedard, James E J; Bhalla, Satish; Braverman, John; Burg, Martin; Chandrasekaran, Vidya; Chung, Hui-Min; Clase, Kari; Dejong, Randall J; Diangelo, Justin R; Du, Chunguang; Eckdahl, Todd T; Eisler, Heather; Emerson, Julia A; Frary, Amy; Frohlich, Donald; Gosser, Yuying; Govind, Shubha; Haberman, Adam; Hark, Amy T; Hauser, Charles; Hoogewerf, Arlene; Hoopes, Laura L M; Howell, Carina E; Johnson, Diana; Jones, Christopher J; Kadlec, Lisa; Kaehler, Marian; Silver Key, S Catherine; Kleinschmit, Adam; Kokan, Nighat P; Kopp, Olga; Kuleck, Gary; Leatherman, Judith; Lopilato, Jane; Mackinnon, Christy; Martinez-Cruzado, Juan Carlos; McNeil, Gerard; Mel, Stephanie; Mistry, Hemlata; Nagengast, Alexis; Overvoorde, Paul; Paetkau, Don W; Parrish, Susan; Peterson, Celeste N; Preuss, Mary; Reed, Laura K; Revie, Dennis; Robic, Srebrenka; Roecklein-Canfield, Jennifer; Rubin, Michael R; Saville, Kenneth; Schroeder, Stephanie; Sharif, Karim; Shaw, Mary; Skuse, Gary; Smith, Christopher D; Smith, Mary A; Smith, Sheryl T; Spana, Eric; Spratt, Mary; Sreenivasan, Aparna; Stamm, Joyce; Szauter, Paul; Thompson, Jeffrey S; Wawersik, Matthew; Youngblom, James; Zhou, Leming; Mardis, Elaine R; Buhler, Jeremy; Leung, Wilson; Lopatto, David; Elgin, Sarah C R

2014-01-01

There is widespread agreement that science, technology, engineering, and mathematics programs should provide undergraduates with research experience. Practical issues and limited resources, however, make this a challenge. We have developed a bioinformatics project that provides a course-based research experience for students at a diverse group of schools and offers the opportunity to tailor this experience to local curriculum and institution-specific student needs. We assessed both attitude and knowledge gains, looking for insights into how students respond given this wide range of curricular and institutional variables. While different approaches all appear to result in learning gains, we find that a significant investment of course time is required to enable students to show gains commensurate to a summer research experience. An alumni survey revealed that time spent on a research project is also a significant factor in the value former students assign to the experience one or more years later. We conclude: 1) implementation of a bioinformatics project within the biology curriculum provides a mechanism for successfully engaging large numbers of students in undergraduate research; 2) benefits to students are achievable at a wide variety of academic institutions; and 3) successful implementation of course-based research experiences requires significant investment of instructional time for students to gain full benefit.

A Course-Based Research Experience: How Benefits Change with Increased Investment in Instructional Time

PubMed Central

Shaffer, Christopher D.; Alvarez, Consuelo J.; Bednarski, April E.; Dunbar, David; Goodman, Anya L.; Reinke, Catherine; Rosenwald, Anne G.; Wolyniak, Michael J.; Bailey, Cheryl; Barnard, Daron; Bazinet, Christopher; Beach, Dale L.; Bedard, James E. J.; Bhalla, Satish; Braverman, John; Burg, Martin; Chandrasekaran, Vidya; Chung, Hui-Min; Clase, Kari; DeJong, Randall J.; DiAngelo, Justin R.; Du, Chunguang; Eckdahl, Todd T.; Eisler, Heather; Emerson, Julia A.; Frary, Amy; Frohlich, Donald; Gosser, Yuying; Govind, Shubha; Haberman, Adam; Hark, Amy T.; Hauser, Charles; Hoogewerf, Arlene; Hoopes, Laura L. M.; Howell, Carina E.; Johnson, Diana; Jones, Christopher J.; Kadlec, Lisa; Kaehler, Marian; Silver Key, S. Catherine; Kleinschmit, Adam; Kokan, Nighat P.; Kopp, Olga; Kuleck, Gary; Leatherman, Judith; Lopilato, Jane; MacKinnon, Christy; Martinez-Cruzado, Juan Carlos; McNeil, Gerard; Mel, Stephanie; Mistry, Hemlata; Nagengast, Alexis; Overvoorde, Paul; Paetkau, Don W.; Parrish, Susan; Peterson, Celeste N.; Preuss, Mary; Reed, Laura K.; Revie, Dennis; Robic, Srebrenka; Roecklein-Canfield, Jennifer; Rubin, Michael R.; Saville, Kenneth; Schroeder, Stephanie; Sharif, Karim; Shaw, Mary; Skuse, Gary; Smith, Christopher D.; Smith, Mary A.; Smith, Sheryl T.; Spana, Eric; Spratt, Mary; Sreenivasan, Aparna; Stamm, Joyce; Szauter, Paul; Thompson, Jeffrey S.; Wawersik, Matthew; Youngblom, James; Zhou, Leming; Mardis, Elaine R.; Buhler, Jeremy; Leung, Wilson; Lopatto, David; Elgin, Sarah C. R.

2014-01-01

There is widespread agreement that science, technology, engineering, and mathematics programs should provide undergraduates with research experience. Practical issues and limited resources, however, make this a challenge. We have developed a bioinformatics project that provides a course-based research experience for students at a diverse group of schools and offers the opportunity to tailor this experience to local curriculum and institution-specific student needs. We assessed both attitude and knowledge gains, looking for insights into how students respond given this wide range of curricular and institutional variables. While different approaches all appear to result in learning gains, we find that a significant investment of course time is required to enable students to show gains commensurate to a summer research experience. An alumni survey revealed that time spent on a research project is also a significant factor in the value former students assign to the experience one or more years later. We conclude: 1) implementation of a bioinformatics project within the biology curriculum provides a mechanism for successfully engaging large numbers of students in undergraduate research; 2) benefits to students are achievable at a wide variety of academic institutions; and 3) successful implementation of course-based research experiences requires significant investment of instructional time for students to gain full benefit. PMID:24591510

An adaptive response to uncertainty can lead to weight gain during dieting attempts

PubMed Central

Higginson, A. D.; McNamara, J. M.

2016-01-01

Background and objectives: Peoples’ attempts to lose weight by low calorie diets often result in weight gain because of over-compensatory overeating during lapses. Animals usually respond to a change in food availability by adjusting their foraging effort and altering how much energy reserves they store. But in many situations the long-term availability of food is uncertain, so animals may attempt to estimate it to decide the appropriate level of fat storage. Methodology: We report the results of a conceptual model of feeding in which the animal knows whether food is currently abundant or limited, but does not know the proportion of time, there will be an abundance in the long-term and has to learn it. Results: If the food supply is limited much of the time, such as during cycles of dieting attempts, the optimal response is to gain a lot of weight when food is abundant. Conclusions and implications: This implies that recurring attempts to diet, by signalling to the body that the food supply is often insufficient, will lead to a greater fat storage than if food was always abundant. Our results shed light on the widespread phenomenon of weight gain during weight cycling and indicate possible interventions that may reduce the incidence of obesity. PMID:27920041

Adapting to the Changing Climate: An Assessment of Local Health Department Preparations for Climate Change-Related Health Threats, 2008-2012

PubMed Central

Roser-Renouf, Connie; Maibach, Edward W.; Li, Jennifer

2016-01-01

Background Climate change poses a major public health threat. A survey of U.S. local health department directors in 2008 found widespread recognition of the threat, but limited adaptive capacity, due to perceived lack of expertise and other resources. Methods We assessed changes between 2008 and 2012 in local public health departments' preparedness for the public health threats of climate change, in light of increasing national polarization on the issue, and widespread funding cutbacks for public health. A geographically representative online survey of directors of local public health departments was conducted in 2011–2012 (N = 174; response rate = 50%), and compared to the 2008 telephone survey results (N = 133; response rate = 61%). Results Significant polarization had occurred: more respondents in 2012 were certain that the threat of local climate change impacts does/does not exist, and fewer were unsure. Roughly 10% said it is not a threat, compared to 1% in 2008. Adaptation capacity decreased in several areas: perceived departmental expertise in climate change risk assessment; departmental prioritization of adaptation; and the number of adaptation-related programs and services departments provided. In 2008, directors' perceptions of local impacts predicted the number of adaptation-related programs and services their departments offered, but in 2012, funding predicted programming and directors' impact perceptions did not. This suggests that budgets were constraining directors' ability to respond to local climate change-related health threats. Results also suggest that departmental expertise may mitigate funding constraints. Strategies for overcoming these obstacles to local public health departments' preparations for climate change are discussed. PMID:26991658

Adapting to the Changing Climate: An Assessment of Local Health Department Preparations for Climate Change-Related Health Threats, 2008-2012.

PubMed

Roser-Renouf, Connie; Maibach, Edward W; Li, Jennifer

2016-01-01

Climate change poses a major public health threat. A survey of U.S. local health department directors in 2008 found widespread recognition of the threat, but limited adaptive capacity, due to perceived lack of expertise and other resources. We assessed changes between 2008 and 2012 in local public health departments' preparedness for the public health threats of climate change, in light of increasing national polarization on the issue, and widespread funding cutbacks for public health. A geographically representative online survey of directors of local public health departments was conducted in 2011-2012 (N = 174; response rate = 50%), and compared to the 2008 telephone survey results (N = 133; response rate = 61%). Significant polarization had occurred: more respondents in 2012 were certain that the threat of local climate change impacts does/does not exist, and fewer were unsure. Roughly 10% said it is not a threat, compared to 1% in 2008. Adaptation capacity decreased in several areas: perceived departmental expertise in climate change risk assessment; departmental prioritization of adaptation; and the number of adaptation-related programs and services departments provided. In 2008, directors' perceptions of local impacts predicted the number of adaptation-related programs and services their departments offered, but in 2012, funding predicted programming and directors' impact perceptions did not. This suggests that budgets were constraining directors' ability to respond to local climate change-related health threats. Results also suggest that departmental expertise may mitigate funding constraints. Strategies for overcoming these obstacles to local public health departments' preparations for climate change are discussed.

Electronic Health Record (EHR)-Based Community Health Measures: An Exploratory Assessment of Perceived Usefulness by Local Health Departments.

PubMed

Comer, Karen F; Gibson, P Joseph; Zou, Jian; Rosenman, Marc; Dixon, Brian E

2018-05-22

Given the widespread adoption of electronic health record (EHR) systems in health care organizations, public health agencies are interested in accessing EHR data to improve health assessment and surveillance. Yet there exist few examples in the U.S. of governmental health agencies using EHR data routinely to examine disease prevalence and other measures of community health. The objective of this study was to explore local health department (LHD) professionals' perceptions of the usefulness of EHR-based community health measures, and to examine these perceptions in the context of LHDs' current access and use of sub-county data, data aggregated at geographic levels smaller than county. To explore perceived usefulness, we conducted an online survey of LHD professionals in Indiana. One hundred and thirty-three (133) individuals from thirty-one (31) LHDs participated. The survey asked about usefulness of specific community health measures as well as current access to and uses of sub-county population health data. Descriptive statistics were calculated to examine respondents' perceptions, access, and use. A one-way ANOVA (with pairwise comparisons) test was used to compare average scores by LHD size. Respondents overall indicated moderate agreement on which community health measures might be useful. Perceived usefulness of specific EHR-based community health measures varied by size of respondent's LHD [F(3, 88) = 3.56, p = 0.017]. Over 70% of survey respondents reported using community health data, but of those < 30% indicated they had access to sub-county level data. Respondents generally preferred familiar community health measures versus novel, EHR-based measures that are not in widespread use within health departments. Access to sub-county data is limited but strongly desired. Future research and development is needed as LHD staff gain access to EHR data and apply these data to support the core function of health assessment.

Smallpox vaccine: problems and prospects.

PubMed

Poland, Gregory A; Neff, John M

2003-11-01

Smallpox justifiably is feared because of its morbidity and mortality. Wide-spread population-level susceptibility to smallpox exists, and the only effective tool against the virus is a live, attenuated vaccine that is highly reactogenic and controversial. A significant minority of the population has contraindications that prevent preexposure use of this vaccine. Newer, safer, and equally immunogenic vaccines must be developed and licensed. Several live, attenuated vaccines are in clinical trials. Although these vaccines may prove to be less reactogenic, they still may not be administered safely to a significant portion of the population because they contain live, attenuated viruses. Newer vaccines will be needed if routine preexposure vaccination is to be instituted universally. The idea of a subunit or peptide-based vaccine is appealing, because it obviates potential safety concerns. It may be possible to use a more-attenuated, live vaccine strain for a large segment of the population on a preexposure basis and accept the morbidity and mortality that would result from its use on a postexposure basis, if necessary. The need for widespread population-level protection against variola infection is apparent. The use of the new biology tools to predict or define who might experience serious reactions to the smallpox vaccine and why these reactions occur is an area ripe for additional research. The reason why an individual develops postvaccinal encephalitis remains unknown, and the development is unpredictable and untreatable. In the future, if the mechanism behind such adverse events is defined, it may be possible to screen persons who are likely to experience such events. Although the authors remain proponents for use of the vaccine in alignment with the CDC vaccination program and recommendations, the previous concerns indicate that new knowledge must be gained and shared. Further research on attenuated vaccines and nonliving or peptide vaccines with equal efficacy should remain the goal, as it is apparent that smallpox vaccine once again will become part of the vaccinologist's and public health official's armamentarium in the decades to come.

Potential impacts of iron biofortification in India.

PubMed

Stein, Alexander J; Meenakshi, J V; Qaim, Matin; Nestel, Penelope; Sachdev, H P S; Bhutta, Zulfiqar A

2008-04-01

Iron deficiency is a widespread nutrition and health problem in developing countries, causing impairments in physical activity and cognitive development, as well as maternal mortality. Although food fortification and supplementation programmes have been effective in some countries, their overall success remains limited. Biofortification, that is, breeding food crops for higher micronutrient content, is a relatively new approach, which has been gaining international attention recently. We propose a methodology for ex ante impact assessment of iron biofortification, building on a disability-adjusted life years (DALYs) framework. This methodology is applied in an Indian context. Using a large and representative data set of household food consumption, the likely effects of iron-rich rice and wheat varieties are simulated for different target groups and regions. These varieties, which are being developed by an international public research consortium, based on conventional breeding techniques, might be ready for local distribution within the next couple of years. The results indicate sizeable potential health benefits. Depending on the underlying assumptions, the disease burden associated with iron deficiency could be reduced by 19-58%. Due to the relatively low institutional cost to reach the target population, the expected cost-effectiveness of iron biofortification compares favourably with other micronutrient interventions. Nonetheless, biofortification should not be seen as a substitute for other interventions. Each approach has its particular strengths, so they complement one another.

Gains in children's dental health differ by socioeconomic position: evidence of widening inequalities in southern Brazil.

PubMed

Kramer, Paulo Floriani; Chaffee, Benjamin W; Bertelli, Aline Estades; Ferreira, Simone Helena; Béria, Jorge Umberto; Feldens, Carlos Alberto

2015-11-01

Oral health inequalities are the measures by which equity in oral health is tracked. Despite widespread improvement in children's dental health globally, substantial socio-economic disparities persist and may be worsening. Quantify 10-year changes in child caries occurrence by socio-economic position in a Southern Brazilian city and compare oral health inequalities over time. Representative surveys of dental caries in children (age <6 years) in Canoas, Brazil, were conducted in 2000 and 2010 following standardized methods. For each survey year, we calculated disparities by socio-economic position (maternal education and family income) in age- and sex-standardized caries occurrence (prevalence: dmft > 0; severity: mean dmft) using absolute measures (difference and Slope Index of Inequality) and relative measures (ratio and Relative Index of Inequality). Comparing 2010 to 2000, caries occurrence was lower in all socio-economic strata. However, reductions were more pronounced among socio-economically advantaged groups, yielding no improvement in children's oral health disparities. Some disparity indicators were consistent with increasing inequality. Overall, dental caries levels among children in Canoas improved, but inequalities in disease distribution endured. Concerted public health efforts targeting socio-economically disadvantaged groups are needed to achieve greater equity in children's oral health. © 2014 BSPD, IAPD and John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[The concept of quality of life in medicine: its history and current relevance].

PubMed

Bullinger, Monika

2014-01-01

This paper attempts to review 40 years of quality-of-life research. The increasing recognition of the topic is obvious from the number of publications and its representation in academic discussions. Despite a rather weak theoretical foundation, methods of quality-of-life assessment have been developed successfully. Both the number and the quality of assessment tools have increased over the years so that there is now a broad spectrum of instruments for adults and children available, which is used from epidemiological studies to health services research, and especially in quality assurance and comparative benchmarking. Assessment is still underrepresented in clinical trials, which is why only few meta-analyses and reviews are available. Also, implementation of results in recommendations for treatment and in guidelines has just started. Implications for clinical practice also relate to the patient orientation in the physician-patient communication. A future perspective is the widespread use of available instruments, provided that relevant information is gained, which depends on the study design as well as the interpretation and dissemination of results. Consequences for the healthcare systems are expected if improvements in quality of life can be attributed to benefits of treatment and surrounding services. Copyright © 2014. Published by Elsevier GmbH.

Proposing a Framework for Mobile Applications in Disaster Health Learning.

PubMed

Liu, Alexander G; Altman, Brian A; Schor, Kenneth; Strauss-Riggs, Kandra; Thomas, Tracy N; Sager, Catherine; Leander-Griffith, Michelle; Harp, Victoria

2017-08-01

Mobile applications, or apps, have gained widespread use with the advent of modern smartphone technologies. Previous research has been conducted in the use of mobile devices for learning. However, there is decidedly less research into the use of mobile apps for health learning (eg, patient self-monitoring, medical student learning). This deficiency in research on using apps in a learning context is especially severe in the disaster health field. The objectives of this article were to provide an overview of the current state of disaster health apps being used for learning, to situate the use of apps in a health learning context, and to adapt a learning framework for the use of mobile apps in the disaster health field. A systematic literature review was conducted by using the PRISMA checklist, and peer-reviewed articles found through the PubMed and CINAHL databases were examined. This resulted in 107 nonduplicative articles, which underwent a 3-phase review, culminating in a final selection of 17 articles. While several learning models were identified, none were sufficient as an app learning framework for the field. Therefore, we propose a learning framework to inform the use of mobile apps in disaster health learning. (Disaster Med Public Health Preparedness. 2017;11:487-495).

Public evaluation of open space in Illinois: citizen support for natural area acquisition.

PubMed

Backlund, Erik A; Stewart, William P; McDonald, Cary; Miller, Craig

2004-11-01

Numerous studies have indicated a broad-based support for open space preservation and protection. Research also has characterized the public values and rationale that underlie the widespread support for open space. In recognition of the widespread public support for open space, various levels of government have implemented programs to provide public access to open space. There are many different types of open space, ranging from golf courses, ball parks, wildlife areas, and prairies, to name a few. This paper addresses questions related to the types of open space that should be prioritized by planners and natural resource managers. The results of this study are based on a stratified random sample of 5000 households in Illinois that were sent a questionnaire related to their support for various types of open space. Through a comparatively simple action grid analysis, the open space types that should be prioritized for public access include forest areas, stream corridors, wildlife habitat, and lakes/ponds. These were the open space types rated of the highest importance, yet were also the open space types rated the lowest in respondent satisfaction. This kind of analysis does not require the technical expertise of other options for land-use prioritizations (e.g., conjoint analysis, contingent valuation), yet provides important policy directives for planners. Although open space funds often allow for purchase of developed sites such as golf courses, ball parks, and community parks, this study indicates that undeveloped (or nature-based) open space lands are most needed in Illinois.

22 CFR 216.8 - Public hearings.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Public hearings. 216.8 Section 216.8 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.8 Public hearings. (a) In most instances AID will be able to gain the benefit of public participation in the impact statement process...

An Analysis of Trends in Publications on "Tobacco Control"

ERIC Educational Resources Information Center

Unutmaz Durmusoglu, Zeynep Didem; Kocabey Çiftçi, Pinar

2017-01-01

Objectives: Publications on tobacco control were quantitatively analysed to gain insight into the essential characteristics of the research field and trends and patterns in publication activities. The goal was to detect changes in the number of publications before and after the World Health Organization Framework Convention on Tobacco Control (WHO…

Naturally occurring asbestos: a recurring public policy challenge.

PubMed

Lee, R J; Strohmeier, B R; Bunker, K L; Van Orden, D R

2008-05-01

The potential environmental hazards and associated public health issues related to exposure to respirable dusts from the vicinity of natural in-place asbestos deposits (commonly referred to as naturally occurring asbestos, NOA) have gained the regulatory and media spotlight in many areas around the United States, such as Libby, MT, Fairfax County, VA, and El Dorado Hills, CA, among others. NOA deposits may be present in a variety of geologic formations. It has been suggested that airborne asbestos may be released from NOA deposits, and absent appropriate engineering controls, may pose a potential health hazard if these rocks are crushed or exposed to natural weathering and erosion or to human activities that create dust. The issue that needs to be addressed at a policy level is the method of assessing exposures to elongated rock fragments ubiquitous in dust clouds in these same environments and the associated risk. Elongated rock fragments and single crystal minerals present in NOA have been construed by some as having attributes, including the health effects, of asbestos fibers. However, the Occupational Safety and Health Administration (OSHA), Mine Safety and Health Administration (MSHA), and the Consumer Products Safety Commission (CPSC) found that the scientific evidence did not support this assumption. As in many environmental fields of study, the evidence is often disputed. Regulatory policy is not uniform on the subject of rock fragments, even within single agencies. The core of the issue is whether the risk parameters associated with exposures to commercial asbestos can or should be applied to rock fragments meeting an arbitrary set of particle dimensions used for counting asbestos fibers. Inappropriate inclusion of particles or fragments results in dilution of risk and needless expenditure of resources. On the other hand, inappropriate exclusion of particles or fragments may result in increased and unnecessary risk. Some of the fastest growing counties in the United States are in areas where NOA is known to exist and therefore this issue takes on national significance. This ongoing national dilemma has raised public and business concerns. There has been continuing political and scientific debate and widespread miscommunication over perceived versus actual health risks, the validity of various analytical sampling and testing methods, the questionable necessity and escalating costs of remediation procedures, and the combined negative impact on numerous commercial and public interests. Thus, conflicting research and regulatory positions on the distinctions between and hazards of true asbestos and ordinary rock fragments is all that is presently available to the public until the differing scientific communities and government agencies arrive at a consensus on these issues. The risk assessment methodology and the analytical technology needed to support inferences drawn from existing research are available, but have not been organized and implemented in the manner needed to resolve the NOA controversy. There should exist nationally adopted and peer-reviewed NOA standards (developed jointly by the scientific community, health risk professionals, and government regulators) that establish: (1) a scientific basis for risk evaluation and assessment of NOA and rock fragments; (2) accepted analytical protocols for determining if NOA actually exists in a given area and for separating NOA from related non-asbestos rock fragments and single crystal minerals; and (3) effective public policies for managing NOA, minimizing potential hazards, and protecting public health. This article will review some of the key issues involved with the current NOA debate, propose improved analytical methodologies, describe potential solutions for dealing with NOA, and outline the benefits to be gained by creating a practical national NOA public policy.

The evaluation of a mass media campaign aimed at weight gain prevention among young Dutch adults.

PubMed

Wammes, Birgitte; Oenema, Anke; Brug, Johannes

2007-11-01

The objective was to evaluate a 3-year nationwide mass media campaign aimed at preventing weight gain. The campaign was aimed primarily at raising awareness of the importance of weight-gain prevention and bringing these issues to the attention of the Dutch public. Eleven serial, independent, cross-sectional, population-based telephone surveys were used to assess campaign awareness and impact (N ranged between 483 and 493 for each of the 11 surveys). The surveys were conducted before and after six campaign waves. Multiple linear and logistic regression analyses were used to test for trends over time and for differences among the surveys for campaign awareness, message recall, perceived body weight status, overweight-related risk perceptions, attitudes, perceived social support, self-efficacy expectations, and motivations for preventing weight gain. Campaign awareness ranged from 61% after the 1st campaign wave to 88.4% after the final wave. The campaign's television broadcasting activities were an important source of campaign awareness, from both the campaign's television commercials and television-based free publicity. Message recall ranged from 41.9% to 68.1%. Small positive differences were found in attitudes, perceived social support, and intentions for preventing weight gain. Additionally, the results suggest mixed effects on self-efficacy expectations and a negative effect on risk perception. The campaign resulted in high campaign awareness, especially as a result of television commercials and free publicity on television. The results suggest that the campaign was able to create more positive attitudes and motivation but lower risk perceptions and efficacy for preventing weight gain.

Towards the next generation of solid oxide fuel cells operating below 600 °c with chemically stable proton-conducting electrolytes.

PubMed

Fabbri, Emiliana; Bi, Lei; Pergolesi, Daniele; Traversa, Enrico

2012-01-10

The need for reducing the solid oxide fuel cell (SOFC) operating temperature below 600 °C is imposed by cost reduction, which is essential for widespread SOFC use, but might also disclose new applications. To this aim, high-temperature proton-conducting (HTPC) oxides have gained widespread interest as electrolyte materials alternative to oxygen-ion conductors. This Progress Report describes recent developments in electrolyte, anode, and cathode materials for protonic SOFCs, addressing the issue of chemical stability, processability, and good power performance below 600 °C. Different fabrication methods are reported for anode-supported SOFCs, obtained using state-of-the-art, chemically stable proton-conducting electrolyte films. Recent findings show significant improvements in the power density output of cells based on doped barium zirconate electrolytes, pointing out towards the feasibility of the next generation of protonic SOFCs, including a good potential for the development of miniaturized SOFCs as portable power supplies. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Out of sight, out of mind: why doesn't widespread clinical quality failure command our attention?

PubMed

Milstein, Arnold; Adler, Nancy E

2003-01-01

This paper examines the tolerance by all stakeholders of increasingly well documented evidence of serious and widespread clinical quality failure in the United States. Using research evidence from psychology, it describes specific cognitive and motivational impediments to the perception of quality failure-those shared by all stakeholders and those particularly relevant to patients and their families and to health care professionals. The authors endorse efforts by the National Quality Forum and others to make quality failure more publicly visible. They also point to the pivotal role of health care industry leaders in sustaining focus on a problem that inherently resists visibility.

POLICY ADVOCACY IN SCIENCE: PREVALENCE, PERSPECTIVES, AND IMPLICATIONS FOR CONSERVATION BIOLOGISTS

EPA Science Inventory

Much debate and discussion has focused on the relationship between science and advocacy, and the role of scientists in influencing public policy. Some argue that advocacy is widespread within scientific literature, however, data to evaluate that contention are lacking. We examine...

The African American Woman. Runta (Truth).

ERIC Educational Resources Information Center

Jackson, Monica L.; Watson, Betty Collier, Ed.

1989-01-01

The African American woman has commanded widespread public attention, but popular misconceptions of her socioeconomic role and status differ sharply from her actual situation. The following basic characteristics of the contemporary African American woman, drawn from census figures, are outlined: (1) demographically, females comprise a majority of…

Ultraviolet Curable Powder Coatings with Robotic Curing for Aerospace Applications

DTIC Science & Technology

2012-05-01

millions of dollars annually on solvent- based coatings  Hexavalent chrome primer use still very widespread  Contains or requires volatile solvent...functionality can be added  Various advanced non- chrome corrosion inhibitors DISTRIBUTION A. Approved for public release; distribution unlimited. Case

Romancing the Child.

ERIC Educational Resources Information Center

Hirsch, E. D., Jr.

2001-01-01

Explains the need to "cure" American education of its enduring, romantic belief that learning is natural, noting that progressive education has proven somewhat invulnerable to its failures. Suggests that only when doubt is cast on public education's endemic romanticism will there be more equality in education and widespread improvements in…

Foreign Universities in China: A Case Study

ERIC Educational Resources Information Center

Ennew, Christine T.; Fujia, Yang

2009-01-01

The international dimension of higher education has expanded rapidly in recent decades and private provision is becoming increasingly widespread in response to the diverse pressures of globalisation, rapid expansion in demand and increased pressures on public finances. As higher education has become marketised, opportunities for international…

School Vouchers Are Not a Proven Strategy for Improving Student Achievement: Studies of U.S. and International Voucher Programs Show That the Risks to School Systems Outweigh Insignificant Gains in Test Scores and Limited Gains in Graduation Rates

ERIC Educational Resources Information Center

Carnoy, Martin

2017-01-01

Betsy DeVos, the new U.S. secretary of education, is a strong proponent of allowing public education dollars to go to private schools through vouchers, which enable parents to use public school money to enroll their children in private schools, including religious ones. Vouchers are advanced under the rubric of "school choice"--the…

New options for the medical treatment of Cushing's syndrome

PubMed Central

Trainer, Peter J.

2013-01-01

A number of drugs have been advocated for the medical management of Cushing's syndrome but few have gained widespread acceptance. The most reliably effective agents are metyrapone and ketoconazole as monotherapy, or in combination. Cabergoline may be of value in a minority of patients but pasireotide is a more reliable and effective agent that lowers cortisol secretion in the great majority of patients, although only normalises UFC in a minority. The potential for combination of an agent that blocks adrenal steroidogenesis with inhibition of ACTH secretion by pasireotide needs to be explored. PMID:23776896

Editorial Commentary: Platelet-Rich Plasma: Fountain of Youth, Cart Before the Horse, or Both?

PubMed

Salzler, Matthew J

2018-05-01

Platelet-rich plasma (PRP) injections have gained widespread popularity for the treatment of many orthopaedic conditions including osteoarthritis of the knee. Despite its increasing usage, there is comparatively little evidence regarding the mechanisms of action and relative roles of the multiple growth factors contained within PRP. That said, although future research will clarify the issue, current evidence suggests that PRP is safe and, for the treatment of knee osteoarthritis, effective. Copyright © 2018 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

New Daily Persistent Headache: Historical Review and an Interview with Dr. Walter Vanast.

PubMed

Robbins, Matthew S; Vanast, Walter J; Allan Purdy, R

2017-06-01

New daily persistent headache (NDPH) is an idiopathic headache syndrome characterized by the abrupt onset of an unremitting, daily, continuous headache without an antecedent escalating headache pattern, and not attributable to other primary or secondary headache disorders. We review the history of NDPH in terms of its characterization and classification, and then interview Dr. Walter Vanast, the neurologist who initially described NDPH three decades ago, to gain his perspective now that there is more widespread recognition and interest in this syndrome. © 2017 American Headache Society.

CAD/CAM guided surgery in implant dentistry. A review of software packages and step-by-step protocols for planning surgical guides.

PubMed

Scherer, Michael D; Kattadiyil, Mathew T; Parciak, Ewa; Puri, Shweta

2014-01-01

Three-dimensional radiographic imaging for dental implant treatment planning is gaining widespread interest and popularity. However, application of the data from 30 imaging can be a complex and daunting process initially. The purpose of this article is to describe features of three software packages and the respective computerized guided surgical templates (GST) fabricated from them. A step-by-step method of interpreting and ordering a GST to simplify the process of the surgical planning and implant placement is discussed.

Gain weight by “going diet?” Artificial sweeteners and the neurobiology of sugar cravings

PubMed Central

Yang, Qing

2010-01-01

America’s obesity epidemic has gathered much media attention recently. A rise in the percent of the population who are obese coincides with an increase in the widespread use of non-caloric artificial sweeteners, such as aspartame (e.g., Diet Coke) and sucralose (e.g., Pepsi One), in food products (Figure 1). Both forward and reverse causalities have been proposed [1,2]. While people often choose “diet” or “light” products to lose weight, research studies suggest that artificial sweeteners may contribute to weight gain. In this mini-review, inspired by a discussion with Dr. Dana Small at Yale’s Neuroscience 2010 conference in April, I first examine the development of artificial sweeteners in a historic context. I then summarize the epidemiological and experimental evidence concerning their effects on weight. Finally, I attempt to explain those effects in light of the neurobiology of food reward. PMID:20589192

[Boleslas Matuszewki--pioneer of medical film-making].

PubMed

Matanović, Dragana

2005-01-01

Boleslas Matuszewski, born in 1856, was a pioneer in medical film-making. He worked simultaneously on improving his movie camera, film-making, collecting film documentation, and the idea of establishing an archive of medical films. Although his first attempts at filming and showing surgical operations didn't gain widespread approval, he was not discouraged, and succeeded in garnering support from a number of French doctors, who realised the importance of his ideas, not only in filming and forming medical film documentation, but also in the use of film for educative purposes. His visionary ideas gained acceptance when Dr. Doyen, on the occasion of the 66th Convention of the British Medical Society, in 1898, used film material as part of his lecture. Shortly afterwards, the Medical Academy took steps to show certain operative techniques, which represented both the confirmation and fruition of Matuszewski's ideas about filmmaking and the establishment of an archive of medical films.

Gain weight by "going diet?" Artificial sweeteners and the neurobiology of sugar cravings: Neuroscience 2010.

PubMed

Yang, Qing

2010-06-01

America's obesity epidemic has gathered much media attention recently. A rise in the percent of the population who are obese coincides with an increase in the widespread use of non-caloric artificial sweeteners, such as aspartame (e.g., Diet Coke) and sucralose (e.g., Pepsi One), in food products (Figure 1). Both forward and reverse causalities have been proposed. While people often choose "diet" or "light" products to lose weight, research studies suggest that artificial sweeteners may contribute to weight gain. In this mini-review, inspired by a discussion with Dr. Dana Small at Yale's Neuroscience 2010 conference in April, I first examine the development of artificial sweeteners in a historic context. I then summarize the epidemiological and experimental evidence concerning their effects on weight. Finally, I attempt to explain those effects in light of the neurobiology of food reward.

Case management of malaria fever in Cambodia: results from national anti-malarial outlet and household surveys

PubMed Central

2011-01-01

Background Continued progress towards global reduction in morbidity and mortality due to malaria requires scale-up of effective case management with artemisinin-combination therapy (ACT). The first case of artemisinin resistance in Plasmodium falciparum was documented in western Cambodia. Spread of artemisinin resistance would threaten recent gains in global malaria control. As such, the anti-malarial market and malaria case management practices in Cambodia have global significance. Methods Nationally-representative household and outlet surveys were conducted in 2009 among areas in Cambodia with malaria risk. An anti-malarial audit was conducted among all public and private outlets with the potential to sell anti-malarials. Indicators on availability, price and relative volumes sold/distributed were calculated across types of anti-malarials and outlets. The household survey collected information about management of recent "malaria fevers." Case management in the public versus private sector, and anti-malarial treatment based on malaria diagnostic testing were examined. Results Most public outlets (85%) and nearly half of private pharmacies, clinics and drug stores stock ACT. Oral artemisinin monotherapy was found in pharmacies/clinics (9%), drug stores (14%), mobile providers (4%) and grocery stores (2%). Among total anti-malarial volumes sold/distributed nationally, 6% are artemisinin monotherapies and 72% are ACT. Only 45% of people with recent "malaria fever" reportedly receive a diagnostic test, and the most common treatment acquired is a drug cocktail containing no identifiable anti-malarial. A self-reported positive diagnostic test, particularly when received in the public sector, improves likelihood of receiving anti-malarial treatment. Nonetheless, anti-malarial treatment of reportedly positive cases is low among people who seek treatment exclusively in the public (61%) and private (42%) sectors. Conclusions While data on the anti-malarial market shows favourable progress towards replacing artemisinin monotherapies with ACT, the widespread use of drug cocktails to treat malaria is a barrier to effective case management. Significant achievements have been made in availability of diagnostic testing and effective treatment in the public and private sectors. However, interventions to improve case management are urgently required, particularly in the private sector. Evidence-based interventions that target provider and consumer behaviour are needed to support uptake of diagnostic testing and treatment with full-course first-line anti-malarials. PMID:22039922

Informed public choices for low-carbon electricity portfolios using a computer decision tool.

PubMed

Mayer, Lauren A Fleishman; Bruine de Bruin, Wändi; Morgan, M Granger

2014-04-01

Reducing CO2 emissions from the electricity sector will likely require policies that encourage the widespread deployment of a diverse mix of low-carbon electricity generation technologies. Public discourse informs such policies. To make informed decisions and to productively engage in public discourse, citizens need to understand the trade-offs between electricity technologies proposed for widespread deployment. Building on previous paper-and-pencil studies, we developed a computer tool that aimed to help nonexperts make informed decisions about the challenges faced in achieving a low-carbon energy future. We report on an initial usability study of this interactive computer tool. After providing participants with comparative and balanced information about 10 electricity technologies, we asked them to design a low-carbon electricity portfolio. Participants used the interactive computer tool, which constrained portfolio designs to be realistic and yield low CO2 emissions. As they changed their portfolios, the tool updated information about projected CO2 emissions, electricity costs, and specific environmental impacts. As in the previous paper-and-pencil studies, most participants designed diverse portfolios that included energy efficiency, nuclear, coal with carbon capture and sequestration, natural gas, and wind. Our results suggest that participants understood the tool and used it consistently. The tool may be downloaded from http://cedmcenter.org/tools-for-cedm/informing-the-public-about-low-carbon-technologies/ .

National guidelines for high-cost drugs in Brazil: achievements and constraints of an innovative national evidence-based public health policy.

PubMed

Picon, Paulo D; Beltrame, Alberto; Banta, David

2013-04-01

The translation of best evidence into practice has become an important purpose of policy making in health care. In Brazil, a country of continental dimensions with widespread regional and social inequalities, the dissemination and use of the best-evidence in policy making is a critical issue for the healthcare system. The main purpose of this study is to describe an evidence-based public health policy with special emphasis on guidelines creation for high-cost medicines. We also describe how that strategy was diffused to the judiciary system and to other parts of the healthcare system. We present an 11-year follow-up of a national project for creating and updating guidelines for high-cost medicines in Brazil. A total of 109 national guidelines were published (new or updated versions) for 66 selected diseases, the first such effort in Brazilian history. The project influenced the Brazilian legislature, which has recently established a Federal Law requiring national guidelines for any new technology listed for payment by the Brazilian public healthcare system. We were able to involve many different stakeholders in a partnership between academia and policy makers, which made possible the widespread dissemination of the clinical practice guidelines. Problems and constraints were also encountered. This evolving public health strategy might be useful for other developing countries.

Civil society engagement in innovation and research through the European Public Health Association.

PubMed

Zeegers Paget, Dineke; Barnhoorn, Floris; McCarthy, Mark; Alexanderson, Kristina; Conceição, Claudia; Devillé, Walter; Grimaud, Olivier; Katreniakova, Zuzana; Narkauskaité, Laura; Saliba, Amanda; Sammut, Marvic; Voss, Margaretha

2013-11-01

The European Public Health Association (EUPHA) proposed and led PHIRE (Public Health Innovation and Research in Europe), with co-financing by the European Commission, to assess public health innovation and research at national level in Europe. PHIRE was also designed to promote organizational development and capacity building of EUPHA. We assess the success and limitations of using EUPHA's participative structures. In total, 30 European countries were included-27 EU countries, Iceland, Norway and Switzerland. EUPHA thematic section presidents were asked to identify country informants to report, through a web-based questionnaire, on eight public health innovations. National public health associations (EUPHA member organizations) were requested to identify their national public health research programmes and calls, review the health research system, coordinate a stakeholder workshop and provide a national report. The section and national reports were assessed for responses and completeness. Half of the final responding CIs were members of EUPHA sections and the other half gained from other sources. Experts declined to respond for reasons including lack of time, knowledge of the innovation or funding. National public health associations held PHIRE workshops with Ministries of Health in 14 countries; information for 10 countries was gained through discussions within the national association, or country visits by PHIRE partners. Six countries provided no response. Some national associations had too weak organizational structures for the work or insufficient financial resources or criticism of the project. EUPHA is the leading civil society organization giving support to public health research in Europe. PHIRE created new knowledge and supported organizational development. EUPHA sections gained expert reports on public health innovations in European countries and national public health associations reported on national public health research systems. Significant advances could be made if the European Commission worked more directly with EUPHA's expert members and with the national public health associations.

E-Media Use and Preferences for Physical Activity and Public Health Information: Results of a Web-Based Survey.

PubMed

Jake-Schoffman, Danielle E; Wilcox, Sara; Kaczynski, Andrew T; Turner-McGrievy, Gabrielle; Friedman, Daniela B; West, Delia S

As social media (eg, Twitter) continues to gain widespread popularity, health research and practice organizations may consider combining it with other electronic media (e-media) channels (eg, Web sites, e-newsletters) within their communication plans. However, little is known about added benefits of using social media when trying to reach public health audiences about physical activity. Learn about current use and preference for e-media communication channels among physical activity researchers and practitioners. A Web-based survey was used, open for responses from August 20, 2015, through January 5, 2016. Survey participation was voluntary and anonymous. The survey was advertised through multiple channels targeting physical activity researchers and practitioners, including announcements on professional listservs and in e-newsletters, Twitter, and posts on Facebook pages of public health organizations. A total of 284 survey respondents had complete data. Typical use of e-media to receive, seek out, and share information about physical activity and health and what appeals to researchers and practitioners for professional use. Most respondents preferred non-social media channels to social media and these preferences did not differ widely when examining subgroups such as researchers versus practitioners or social media users versus nonusers. There were few differences by respondent demographics, though younger respondents reported using social media more than older respondents. However, limiting analyses to respondents who identified as social media users, only about 1% of respondents ranked social media sources as their preferred channels for information; thus, most people would continue to be reached if communication remained largely via non-social media e-media channels. The present study supports growing evidence that careful surveying of a target audience should be undertaken when considering new communication channels, as preference and use may not support the effort required to create and maintain resource-intensive strategies like social media.

Public hospital bed crisis: too few or too misused?

PubMed

Scott, Ian A

2010-08-01

* Increasing demand on public hospital beds has led to what many see as a hospital bed crisis requiring substantial increases in bed numbers. By 2050, if current bed use trends persist and as the numbers of frail older patients rise exponentially, a 62% increase in hospital beds will be required to meet expected demand, at a cost almost equal to the entire current Australian healthcare budget. * This article provides an overview of the effectiveness of different strategies for reducing hospital demand that may be viewed as primarily (although not exclusively) targeting the hospital sector - increasing capacity and throughput and reducing readmissions - or the non-hospital sector - facilitating early discharge or reducing presentations and admissions to hospital. Evidence of effectiveness was retrieved from a literature search of randomised trials and observational studies using broad search terms. * The principal findings were as follows: (1) within the hospital sector, throughput could be substantially improved by outsourcing public hospital clinical services to the private sector, undertaking whole-of-hospital reform of care processes and patient flow that address both access and exit block, separating acute from elective beds and services, increasing rates of day-only or short stay admissions, and curtailing ineffective or marginally effective clinical interventions; (2) in regards to the non-hospital sector, potentially the biggest gains in reducing hospital demand will come from improved access to residential care, rehabilitation services, and domiciliary support as patients awaiting such services currently account for 70% of acute hospital bed-days. More widespread use of acute care and advance care planning within residential care facilities and population-based chronic disease management programs can also assist. * This overview concludes that, in reducing hospital bed demand, clinical process redesign within hospitals and capacity enhancement of non-hospital care services and chronic disease management programs are effective strategies that should be considered before investing heavily in creating additional hospital beds devoid of any critical reappraisal of current models of care.

Taking stock of the social determinants of health: A scoping review

PubMed Central

2017-01-01

Background In recent decades, the social determinants of health (SDOH) has gained increasing prominence as a foundational concept for population and public health in academic literature and policy documents, internationally. However, alongside its widespread dissemination, and in light of multiple conceptual models, lists, and frameworks, some dilution and confusion is apparent. This scoping review represents an attempt to take stock of SDOH literature in the context of contemporary population and public health. Methods We conducted a scoping review to synthesize and map SDOH literature, informed by the methods of Arksey and O’Malley (2005). We searched 5 academic and 3 grey literature databases for “social determinants of health” and “population health” or “public health” or “health promotion,” published 2004–2014. We also conducted a search on “inequity” or “inequality” or “disparity” or “social gradient” and “Canad*” to ensure that we captured articles where this language was used to discuss the SDOH. We included articles that discussed SDOH in depth, either explicitly or in implicit but nuanced ways. We hand-searched reference lists to further identify relevant articles. Findings Our synthesis of 108 articles showed wide variation by study setting, target audience, and geographic scope, with most articles published in an academic setting, by Canadian authors, for policy-maker audiences. SDOH were communicated by authors as a list, model, or story; each with strengths and weaknesses. Thematic analysis identified one theme: health equity as an overarching and binding concept to the SDOH. Health equity was understood in different ways with implications for action on the SDOH. Conclusions Among the vast SDOH literature, there is a need to identify and clearly articulate the essence and implications of the SDOH concept. We recommend that authors be intentional in their efforts to present and discuss SDOH to ensure that they speak to its foundational concept of health equity. PMID:28493934

Veterinarians in Environmental Health: Opportunities for Veterinarians at the Environmental Protection Agency

EPA Science Inventory

The United States Environmental Protection Agency (EPA) was created in 1970 partially in response to widespread public concern about environmental degradation. The EPA mission is to protect human health and the environment and the Agency is tasked with enforcing our nation's envi...

Exploring the role of host-associated microbiota as mediators of bisphenol chemical toxicity in zebrafish.

EPA Science Inventory

Exposure to Bisphenol A (BPA), a widespread environmental contaminant, has been associated with adverse endocrine and neurodevelopmental effects. Growing public concern over the safety of BPA has resulted in swift replacement with a suite of alternatives that uniformly lack suffi...

Exploring the role of host-associated microbiota as mediators of bisphenol chemical toxicity in zebrafish

EPA Science Inventory

Exposure to Bisphenol A (BPA), a widespread environmental contaminant, has been associated with adverse endocrine and neurodevelopmental effects. Growing public concern over the safety of BPA has resulted in swift replacement with a suite of alternatives that uniformly lack adequ...

Reforming Prison Libraries.

ERIC Educational Resources Information Center

Coyle, William J.

1989-01-01

Discusses the current widespread acceptance of the public library model for prison libraries, in which preferences of the inmates are the chief consideration in programing and collection development. It is argued that this model results in recreational programs and collections that fail to fulfill the prison library's role in education and…

Property.

ERIC Educational Resources Information Center

Piele, Philip K.

Reflecting widespread unhappiness with the growing tax burdens in this country, the most active area of litigation reported in the property chapter this year involves various attempts by taxpayers to prevent the construction or remodeling of public school facilities. While some taxpayers fought to keep schools from being built, others in New York…

Neurotoxicity of Legacy and Emerging Persistent Organic Chemicals: A Proteomic Approach to Understand Adverse Outcome Pathways

EPA Science Inventory

During the past century, a vast number of persistent organic chemicals (POCs) have been manufactured and used in industrial, agricultural, public health, consumer products and other applications. Widespread use of legacy POCs, including chlorinated, brominated and fluorinated com...

41 CFR 102-118.415 - Will the widespread mandatory use of prepayment audits eliminate postpayment audits?

Code of Federal Regulations, 2010 CFR

2010-07-01

... mandatory use of prepayment audits eliminate postpayment audits? 102-118.415 Section 102-118.415 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Postpayment Transportation Audits...

Alterations in microbiota structure and neurobehavior in zebrafish following developmental exposure to estrogenic compounds

EPA Science Inventory

Exposure to Bisphenol A (BPA), a high-production volume chemical and widespread environmental contaminant, has been associated with adverse endocrine and neurodevelopmental effects. Growing public concern over the safety of BPA has resulted in swift replacement with a suite of al...

WIDESPREAD RISKS OF DENTAL FLUOROSIS IN COTTON RATS RESIDING ON PETROCHEMICAL WASTE SITES. (R826242)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

75 FR 30383 - NOAA's Arctic Vision and Strategy; Comment Period Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-01

... evidence of widespread and dramatic ongoing change. As a result, critical environmental, economic, and... public comment period by fifteen days. The Arctic has profound significance for climate and functioning of ecosystems around the globe. The region is particularly vulnerable and prone to rapid change...

To Your Health: NLM update transcript - Improving medical research rigor?

MedlinePlus

... be a well-tailored solution to enhance the quantitative rigor of medical research, suggests a viewpoint recently published in the Journal ... about 96 percent of medical and public health research articles (that report ... more quantitative rigor would attract widespread attention — if not high ...

Two Birds with One Myth-Debunking Campaign

ERIC Educational Resources Information Center

LaCaille, Rick A.

2015-01-01

Misconceptions of psychological phenomena are widespread and often not easily eliminated--even among students completing college-level psychology courses. As part of a research methods psychology course, students developed public-service-announcement-style posters as part of a psychology myth-debunking campaign and presented these to students…

Not a Snowball's Chance in Hell.

ERIC Educational Resources Information Center

Koontz, Jonathan W.

1980-01-01

Describes the involvement of administrators, faculty, and students in a successful publicity campaign designed to gain public backing for a referendum in support of Palm Beach Junior College, Florida. Examines various publicity tactics utilized, including newspaper advertisements and editorials, slideshows and lectures, and the distribution of…

Sudden Gains During Therapy of Social Phobia

PubMed Central

Hofmann, Stefan G.; Schulz, Stefan M.; Meuret, Alicia E.; Moscovitch, David A.; Suvak, Michael

2007-01-01

The present study investigated the phenomenon of sudden gains in 107 participants with social phobia (social anxiety disorder) who received either cognitive–behavioral group therapy or exposure group therapy without explicit cognitive interventions, which primarily used public speaking situations as exposure tasks. Twenty-two out of 967 session-to-session intervals met criteria for sudden gains, which most frequently occurred in Session 5. Individuals with sudden gains showed similar improvements in the 2 treatment groups. Although cognitive–behavioral therapy was associated with more cognitive changes than exposure therapy, cognitive changes did not precede sudden gains. In general, the results of this study question the clinical significance of sudden gains in social phobia treatment. PMID:16881776

Redesigning Your Periodical? Start Here!

ERIC Educational Resources Information Center

D'Alelio, Jane

1980-01-01

Graphics help communicate the image of a publication and of the institution: good graphics gain the readers' attention, and good content gains their respect. Survey of readers, development of a content formula, format, cover, nameplate, typography, photographs, artwork, and paper and color choices are discussed. (MLW)

'Heavy metal'--time to move on from semantics to pragmatics?

PubMed

Hübner, Ralf; Astin, K Brian; Herbert, Roger J H

2010-08-05

Despite the repeated calls to stop, most notably in a technical publication of the International Union for Pure and Applied Chemistry (IUPAC), the use of the term 'heavy metal' appears not to have declined in the scientific literature and there is little evidence that the IUPAC instructions and those of other publications have had any measurable impact on this widespread usage. Indeed, the use of the term is increasing rather than declining. Four options are presented to solve this dilemma.

Networks as a type of social entrepreneurship to advance population health.

PubMed

Wei-Skillern, Jane

2010-11-01

A detailed case study from the field of social entrepreneurship is used to illustrate the network approach, which does not require more resources but rather makes better use of existing resources. Leaders in public health can use networks to overcome some of the barriers that inhibit the widespread adoption of a population health approach to community health. Public health leaders who embrace social entrepreneurship may be better able to accomplish their missions by building their networks rather than just their organizations.

Using crowdsourcing technology for testing multilingual public health promotion materials.

PubMed

Turner, Anne M; Kirchhoff, Katrin; Capurro, Daniel

2012-06-04

Effective communication of public health messages is a key strategy for health promotion by public health agencies. Creating effective health promotion materials requires careful message design and feedback from representatives of target populations. This is particularly true when the target audiences are hard to reach as limited English proficiency groups. Traditional methods of soliciting feedback--such as focus groups and convenience sample interviews--are expensive and time consuming. As a result, adequate feedback from target populations is often insufficient due to the time and resource constraints characteristic to public health. To describe a pilot study investigating the use of crowdsourcing technology as a method to gather rapid and relevant feedback on the design of health promotion messages for oral health. Our goal was to better describe the demographics of participants responding to a crowdsourcing survey and to test whether crowdsourcing could be used to gather feedback from English-speaking and Spanish-speaking participants in a short period of time and at relatively low costs. We developed health promotion materials on pediatric dental health issues in four different formats and in two languages (English and Spanish). We then designed an online survey to elicit feedback on format preferences and made it available in both languages via the Amazon Mechanical Turk crowdsourcing platform. We surveyed 236 native English-speaking and 163 native Spanish-speaking participants in less than 12 days, at a cost of US $374. Overall, Spanish-speaking participants originated from a wider distribution of countries than the overall Latino population in the United States. Most participants were in the 18- to 29-year age range and had some college or graduate education. Participants provided valuable input for the health promotion material design. Our results indicate that crowdsourcing can be an effective method for recruiting and gaining feedback from English-speaking and Spanish-speaking people. Compared with traditional methods, crowdsourcing has the potential to reach more diverse populations than convenience sampling, while substantially reducing the time and cost of gathering participant feedback. More widespread adoption of this method could streamline the development of effective health promotion materials in multiple languages.

Using Crowdsourcing Technology for Testing Multilingual Public Health Promotion Materials

PubMed Central

Kirchhoff, Katrin; Capurro, Daniel

2012-01-01

Background Effective communication of public health messages is a key strategy for health promotion by public health agencies. Creating effective health promotion materials requires careful message design and feedback from representatives of target populations. This is particularly true when the target audiences are hard to reach as limited English proficiency groups. Traditional methods of soliciting feedback—such as focus groups and convenience sample interviews—are expensive and time consuming. As a result, adequate feedback from target populations is often insufficient due to the time and resource constraints characteristic to public health. Objective To describe a pilot study investigating the use of crowdsourcing technology as a method to gather rapid and relevant feedback on the design of health promotion messages for oral health. Our goal was to better describe the demographics of participants responding to a crowdsourcing survey and to test whether crowdsourcing could be used to gather feedback from English-speaking and Spanish-speaking participants in a short period of time and at relatively low costs. Methods We developed health promotion materials on pediatric dental health issues in four different formats and in two languages (English and Spanish). We then designed an online survey to elicit feedback on format preferences and made it available in both languages via the Amazon Mechanical Turk crowdsourcing platform. Results We surveyed 236 native English-speaking and 163 native Spanish-speaking participants in less than 12 days, at a cost of US $374. Overall, Spanish-speaking participants originated from a wider distribution of countries than the overall Latino population in the United States. Most participants were in the 18- to 29-year age range and had some college or graduate education. Participants provided valuable input for the health promotion material design. Conclusions Our results indicate that crowdsourcing can be an effective method for recruiting and gaining feedback from English-speaking and Spanish-speaking people. Compared with traditional methods, crowdsourcing has the potential to reach more diverse populations than convenience sampling, while substantially reducing the time and cost of gathering participant feedback. More widespread adoption of this method could streamline the development of effective health promotion materials in multiple languages. PMID:22664384

Educational and Public Outreach Strategies in Anticipation of the 2017 U.S. Total Solar Eclipse

NASA Astrophysics Data System (ADS)

Fulco, C.

2015-12-01

Those who have experienced a total solar eclipse will travel to every corner of the Earth to observe one, such is its spectacular nature. So it is fortunate indeed to have this remarkable event come to the U.S. in less than two years, with its path of totality from Oregon to South Carolina within a day's drive for most of the nation's population. The date of the 21 August 2017 "Great American Eclipse" is rapidly approaching, and with focus on science literacy in U.S. schools greater than ever, educational and public outreach (EPO) must begin in earnest to maximize the scientific and educational benefits from this rare event. As every location in the U.S. will observe at least a partial eclipse, having EPO strategies in place ensures that the greatest number of students and other observers throughout the country will: a) be aware of and prepared for this event, b) observe (and record) it safely and knowledgeably, and c) gain an increased awareness of the natural world. The need for teachers to promote scientific literacy through curriculum is critical for this event. Despite an increased presence of technology in the classroom, more rigorous educational learning standards and virtually instantaneous access to information, data show that science illiteracy in U.S. schools and in the general population is still widespread. In addition, much fear, ignorance and confusion continue to surround eclipses. Many school districts plan to keep students indoors during the eclipse, while the media can be expected to instruct the public to do the same, thus depriving would-be observers of an unforgettable and most likely a once-in-a-lifetime experience. It would be a tragedy on many levels if this eclipse were not viewed, recorded and remembered live and outdoors--not indoors watching on media--by as many persons as possible. Proper EPO strategies performed with ample lead time can ensure that the 2017 U.S. Total Solar Eclipse will be a success from coast-to-coast, and with it, a heightened level of scientific awareness among the educational community and general public alike. (photo: Total Solar Eclipse over Patagonia; copyright 2010 CNF)

Studying primate cognition in a social setting to improve validity and welfare: a literature review highlighting successful approaches

PubMed Central

Jacobson, Sarah L.; Bonnie, Kristin E.; Hopper, Lydia M.

2017-01-01

Background Studying animal cognition in a social setting is associated with practical and statistical challenges. However, conducting cognitive research without disturbing species-typical social groups can increase ecological validity, minimize distress, and improve animal welfare. Here, we review the existing literature on cognitive research run with primates in a social setting in order to determine how widespread such testing is and highlight approaches that may guide future research planning. Survey Methodology Using Google Scholar to search the terms “primate” “cognition” “experiment” and “social group,” we conducted a systematic literature search covering 16 years (2000–2015 inclusive). We then conducted two supplemental searches within each journal that contained a publication meeting our criteria in the original search, using the terms “primate” and “playback” in one search and the terms “primate” “cognition” and “social group” in the second. The results were used to assess how frequently nonhuman primate cognition has been studied in a social setting (>3 individuals), to gain perspective on the species and topics that have been studied, and to extract successful approaches for social testing. Results Our search revealed 248 unique publications in 43 journals encompassing 71 species. The absolute number of publications has increased over years, suggesting viable strategies for studying cognition in social settings. While a wide range of species were studied they were not equally represented, with 19% of the publications reporting data for chimpanzees. Field sites were the most common environment for experiments run in social groups of primates, accounting for more than half of the results. Approaches to mitigating the practical and statistical challenges were identified. Discussion This analysis has revealed that the study of primate cognition in a social setting is increasing and taking place across a range of environments. This literature review calls attention to examples that may provide valuable models for researchers wishing to overcome potential practical and statistical challenges to studying cognition in a social setting, ultimately increasing validity and improving the welfare of the primates we study. PMID:28791199

Reinforcing effects of non-pathogenic bacteria and predation risk: from physiology to life history.

PubMed

Janssens, Lizanne; Stoks, Robby

2014-10-01

The important ecological role of predation risk in shaping populations, communities and ecosystems is becoming increasingly clear. In this context, synergistic effects between predation risk and other natural stressors on prey organisms are gaining attention. Although non-pathogenic bacteria can be widespread in aquatic ecosystems, their role in mediating effects of predation risk has been ignored. We here address the hypothesis that non-pathogenic bacteria may reinforce the negative effects of predation risk in larvae of the damselfly Coenagrion puella. We found synergistic effects for all three life history variables studied: mortality increased, growth reductions were magnified and bacterial load was higher when both non-lethal stressors were combined. The combined exposure to the bacterium and predation risk considerably impaired the two key antipredator mechanisms of the damselfly larvae: they no longer reduced their food intake under predation risk and showed a synergistic reduction in escape swimming speed. The reinforcing negative effects on the fitness-related traits could be explained by the observed synergistic effects on food intake, swimming muscle mass, immune function and oxidative damage. These are likely widespread consequences of energetic constraints and increased metabolic rates associated with the fight-or-flight response. We therefore hypothesize that the here documented synergistic interactions with non-pathogenic bacteria may be widespread. Our results highlight the ignored ecological role of non-pathogenic bacteria in reinforcing the negative effects of predation risk on prey organisms.

Communication Professionals: A New Market for Continuing Higher Education.

ERIC Educational Resources Information Center

Miller, Debra A.; Rose, Patricia B.

1995-01-01

A survey of 1,058 American Advertising Federation members and 806 Public Relations Society of America members (564 total responses) revealed widespread interest in continuing education in the form of seminars and workshops to keep current and advance. Interest in degree programs decreased with years of experience. Topic interests included…

40 CFR 131.10 - Designation of uses.

Code of Federal Regulations, 2014 CFR

2014-07-01

... into consideration the use and value of water for public water supplies, protection and propagation of.... (e) Prior to adding or removing any use, or establishing sub-categories of a use, the State shall...) and 306 of the Act would result in substantial and widespread economic and social impact. (h) States...

MANAGING ARSENIC CONTAMINATED SOIL, SEDIMENT, AND INDUSTRIAL WASTE WITH SOLIDIFICATION/STABILIZATION TREATMENT

EPA Science Inventory

Arsenic contamination of soil, sediment and groundwater is a widespread problem in certain areas and has caused great public concern due to increased awareness of the health risks. Often the contamination is naturally occurring, but it can also be a result of waste generated from...

Treatment Of Arsenic-Contaminated Materials Using Selected Stabilization And Solidification Technologies

EPA Science Inventory

Arsenic contamination of soil, sediment and groundwater is a widespread problem in certain areas and has caused great public concern due to increased awareness of the health risks. Often the contamination is naturally occurring, but it can also be a result of waste generated fro...

Realistic Planning for the Day Care Consumer.

ERIC Educational Resources Information Center

Emlen, Arthur C.

This paper questions public attitudes of disparagement toward child care that is privately arranged in neighborhood homes, and cites research to show that the widespread non-use of organized facilities is based on realistic alternative patterns of day care behavior. Some determinants of day care use are discussed, and an understanding of…

Anthropologists and Policy-Relevant Research: The Case for Accountability.

ERIC Educational Resources Information Center

Freeman, Milton M. R.

Anthropology research should be relevant to public policy formation. If anthropologists continue to produce research which reflects a "detached observer" perspective, their studies will not enjoy widespread credibility. The use of policy-relevant anthropology (applied anthropology) will depend in large part on the efforts of anthropologists toward…

Abestos in Buildings: The State Role.

ERIC Educational Resources Information Center

Neilander, Dennis K.; Sacarto, Douglas M.

1988-01-01

The widespread use of asbestos for several decades in building construction has created major public health concerns for state governments. If asbestos is not thoroughly bound in cement, plaster, resin or some other stable material, it will flake and powder, releasing countless microscopic fibers into the air. Asbestos fibers penetrate deep into…

Abattoir based survey of bovine cystic echinococcosis in selected commercial abattoir in Ethiopia

USDA-ARS?s Scientific Manuscript database

Hydatidosis is a widespread parasitic disease posing a significant public health and economic burden in developing countries. Abattoir survey was conducted to determine the prevalence of cystic echinococcosis (CE) in cattle, its organ distribution and to estimate financial loss due to organ condemna...

Do School Report Cards Produce Accountability through the Ballot Box?

ERIC Educational Resources Information Center

Kogan, Vladimir; Lavertu, Stéphane; Peskowitz, Zachary

2016-01-01

Public education has been transformed by the widespread adoption of accountability systems that involve the dissemination of school district performance information. Using data from Ohio, we examine if elections serve as one channel through which these accountability systems might lead to improvements in educational quality. We find little…

Critical Environmental Adult Education in Canada: Student Environmental Activism

ERIC Educational Resources Information Center

Lange, Elizabeth; Chubb, Aaron

2009-01-01

Today recent polls have indicated that the Canadian public considers the environment and climate change as their top concern (De Souza, 2007), perhaps eclipsed only by recent economic fears. In keeping with the historical responsiveness of adult educators, environmental adult education (EAE) is widespread across North America. However, this area…

"Happiness Education": A Pedagogical-Political Commitment

ERIC Educational Resources Information Center

Guilherme, Alex; Souza de Freitas, Ana Lucia

2017-01-01

The topic of "happiness education" has received considerable attention in recent years in educational discourse, not just in academia but also in the public sphere. This movement understands that there is a "widespread incidence of psychological harm caused by damage to the child's sense of self-worth" (Smith (2008) "The…

Human Papillomavirus: A Catalyst to a Killer

ERIC Educational Resources Information Center

Richman, Alice

2005-01-01

Genital human papillomavirus (HPV) is the most prevalent and widespread sexually transmitted disease and is responsible for almost all cases of cervical cancer worldwide. However, HPV has received little public health attention, is not a reportable STD, and often is absent from the repertoire of STDs. In addition, there is pervasive misinformation…

Democratizing Academic Professionalism Inside and Out

ERIC Educational Resources Information Center

Dzur, Albert W.

2010-01-01

American higher education is afflicted by a condition of successful failure. In terms of academic knowledge production, America's colleges and universities are success stories, yet there is a disturbing neglect of the civic life eroding all around Americans. At a time of widespread public distrust of politics, institutions, and officials, a time…

Math Placement in California's Public Schools

ERIC Educational Resources Information Center

Gao, Niu; Adan, Sara

2016-01-01

Last year, the California Legislature passed a new law--the California Mathematics Placement Act--to address widespread concern over equity in the math placement process. The law is aimed at improving the measurement of student performance in order to move more students successfully through the high school curriculum. In this context, researchers…

The Quasi-Privatization of a Public Honors College

ERIC Educational Resources Information Center

Berdahl, Robert; Contardo, Jeanne Bayer

2006-01-01

This is a case study of a state institution granted charter status in 1992 in exchange for capping its request for state funds. St. Mary's College of Maryland received widespread freedom from state procedural controls, including procurement, personnel, and some capital development processes. The state, however, retained its oversight of the…

Citizenship Education and the Ajegbo Report: Re-Imagining a Cosmopolitan Nation

ERIC Educational Resources Information Center

Osler, Audrey

2008-01-01

Following the 2005 London bombings, there is widespread public debate about diversity, integration, and multiculturalism in Britain, including the role of education in promoting national identity and citizenship. In response to official concerns about terrorism, a review panel was invited to consider how ethnic, religious and cultural diversity…

ASM Journals Eliminate Impact Factor Information from Journal Websites.

PubMed

Casadevall, Arturo; Bertuzzi, Stefano; Buchmeier, Michael J; Davis, Roger J; Drake, Harold; Fang, Ferric C; Gilbert, Jack; Goldman, Barbara M; Imperiale, Michael J; Matsumura, Philip; McAdam, Alexander J; Pasetti, Marcela F; Sandri-Goldin, Rozanne M; Silhavy, Thomas; Rice, Louis; Young, Jo-Anne H; Shenk, Thomas

2016-01-01

Many scientists attempt to publish their work in a journal with the highest possible journal impact factor (IF). Despite widespread condemnation of the use of journal IFs to assess the significance of published work, these numbers continue to be widely misused in publication, hiring, funding, and promotion decisions (1, 2).

How Does the Richest, Most Widely Educated Nation Prepare Leaders for Its Future?

ERIC Educational Resources Information Center

Burkhardt, John C.; Zimmerman-Oster, Kathleen

1999-01-01

Discussion of leadership development in the nation's institutions of higher education considers the need for a different kind of leadership in a changing nation; new opportunities for leadership particularly in the emerging nongovernmental public sector; increasingly widespread recognition that leaders are developed, not born; and demonstrated…

Civil Rights Commission Reports on Discrimination

ERIC Educational Resources Information Center

Linguistic Reporter, 1974

1974-01-01

The U.S. Commission on Civil Rights maintained in a report that Mexican American students are experiencing widespread discrimination in public schools in the Southwest and made 51 recommendations to help promote equal education for Mexican Americans. It is claimed that language and cultural bias has created discriminatory practices. (SW)

Identifying circumstantial evidence in North Eastern pacific benthic fish species for suspected polar invasion

EPA Science Inventory

There is a growing need to understand how marine species respond to projected climate changes at geographic scales relevant to individual species. One approach is to use widespread and publicly available fisheries data. These databases provide a cost-effective means to explore...

A Comparison of Research Techniques Used in the Collective Bargaining Process.

ERIC Educational Resources Information Center

Ahrens, Stephen W.

Types of research currently being used in negotiating salaries and fringe benefits for faculty are discussed. As collective bargaining becomes more widespread among public colleges and universities it is suggested that the institutional researcher will be called upon to provide research relevant to the arbitration process. Master contract…

Breaking Bad Habits: Navigating the Financial Crisis

ERIC Educational Resources Information Center

Jones, Dennis; Wellman, Jane

2010-01-01

The "Great Recession" of 2009 has brought an unprecedented level of financial chaos to public higher education in America. Programs are being reduced, furloughs and layoffs are widespread, class sizes are increasing, sections are being cut, and students can't get into classes needed for graduation. Reports of budget cuts in public…

Cholesterol and Plants

ERIC Educational Resources Information Center

Behrman, E. J.; Gopalan, Venkat

2005-01-01

There is a widespread belief among the public and even among chemist that plants do not contain cholesterol. This wrong belief is the result of the fact that plants generally contain only small quantities of cholesterol and that analytical methods for the detection of cholesterol in this range were not developed until recently.

Professional Standards for Physical Education Teachers' Professional Development: Technologies for Performance?

ERIC Educational Resources Information Center

Macdonald, Doune; Mitchell, Jane; Mayer, Diane

2006-01-01

Background: The widespread and diverse models of professional standards for teaching raise questions with respect to the need to provide teachers with a pathway for continuing professional development balanced with the public nature of surveillance and accountability that may accompany standards. Ways of understanding technologies of power in…

Fungi and diseases - natural components of healthy forests

Treesearch

M. E. Ostry; G. Laflamme

2009-01-01

Forest health is described and perceived in different ways by the general public, land owners, managers, politicians, and scientists, depending on their values and objectives. Native tree pathogens and diseases are often associated with negative impacts even though damage is limited or not widespread. Too often, the concepts of tree...

Does Marijuana Use Lead to Aggression and Violent Behavior?

ERIC Educational Resources Information Center

Ostrowsky, Michael K.

2011-01-01

Marijuana use and violent behavior are causing widespread public concern. This article reviews theory and research on the relation between marijuana use and aggressive/violent behavior. It is evident from the inconsistent findings in the literature that the exact nature of the relation remains unclear. This article identifies several possible…

Adverse Health Consequences of Performance-Enhancing Drugs: An Endocrine Society Scientific Statement

PubMed Central

Pope, Harrison G.; Wood, Ruth I.; Rogol, Alan; Nyberg, Fred; Bowers, Larry

2014-01-01

Despite the high prevalence of performance-enhancing drug (PED) use, media attention has focused almost entirely on PED use by elite athletes to illicitly gain a competitive advantage in sports, and not on the health risks of PEDs. There is a widespread misperception that PED use is safe or that adverse effects are manageable. In reality, the vast majority of PED users are not athletes but rather nonathlete weightlifters, and the adverse health effects of PED use are greatly underappreciated. This scientific statement synthesizes available information on the medical consequences of PED use, identifies gaps in knowledge, and aims to focus the attention of the medical community and policymakers on PED use as an important public health problem. PED users frequently consume highly supraphysiologic doses of PEDs, combine them with other PEDs and/or other classical drugs of abuse, and display additional associated risk factors. PED use has been linked to an increased risk of death and a wide variety of cardiovascular, psychiatric, metabolic, endocrine, neurologic, infectious, hepatic, renal, and musculoskeletal disorders. Because randomized trials cannot ethically duplicate the large doses of PEDs and the many factors associated with PED use, we need observational studies to collect valid outcome data on the health risks associated with PEDs. In addition, we need studies regarding the prevalence of PED use, the mechanisms by which PEDs exert their adverse health effects, and the interactive effects of PEDs with sports injuries and other high-risk behaviors. We also need randomized trials to assess therapeutic interventions for treating the adverse effects of PEDs, such as the anabolic-androgen steroid withdrawal syndrome. Finally, we need to raise public awareness of the serious health consequences of PEDs. PMID:24423981

An international comparative public health analysis of sex trafficking of women and girls in eight cities: achieving a more effective health sector response.

PubMed

Macias Konstantopoulos, Wendy; Ahn, Roy; Alpert, Elaine J; Cafferty, Elizabeth; McGahan, Anita; Williams, Timothy P; Castor, Judith Palmer; Wolferstan, Nadya; Purcell, Genevieve; Burke, Thomas F

2013-12-01

Sex trafficking, trafficking for the purpose of forced sexual exploitation, is a widespread form of human trafficking that occurs in all regions of the world, affects mostly women and girls, and has far-reaching health implications. Studies suggest that up to 50 % of sex trafficking victims in the USA seek medical attention while in their trafficking situation, yet it is unclear how the healthcare system responds to the needs of victims of sex trafficking. To understand the intersection of sex trafficking and public health, we performed in-depth qualitative interviews among 277 antitrafficking stakeholders across eight metropolitan areas in five countries to examine the local context of sex trafficking. We sought to gain a new perspective on this form of gender-based violence from those who have a unique vantage point and intimate knowledge of push-and-pull factors, victim health needs, current available resources and practices in the health system, and barriers to care. Through comparative analysis across these contexts, we found that multiple sociocultural and economic factors facilitate sex trafficking, including child sexual abuse, the objectification of women and girls, and lack of income. Although there are numerous physical and psychological health problems associated with sex trafficking, health services for victims are patchy and poorly coordinated, particularly in the realm of mental health. Various factors function as barriers to a greater health response, including low awareness of sex trafficking and attitudinal biases among health workers. A more comprehensive and coordinated health system response to sex trafficking may help alleviate its devastating effects on vulnerable women and girls. There are numerous opportunities for local health systems to engage in antitrafficking efforts while partnering across sectors with relevant stakeholders.

Role of dietary carbohydrate and frequent eating in body-weight control.

PubMed

Kirk, T R

2000-08-01

Despite widespread interest in body-weight control, the prevalence of obesity continues to rise worldwide. Current public health advice for obesity prevention is clearly failing. The present paper examines the appropriateness of current public health advice for body-weight control, i.e. to reduce consumption of fatty foods, to reduce consumption of sugar and to avoid snacking between meals. An increase in carbohydrate: fat ratio should improve body-weight control, as high-carbohydrate low-fat diets are less likely to lead to overeating, and if overeating does occur, less of the excess energy is likely to be stored as fat. However, it is suggested that for the long-term prevention of weight gain, advice to increase consumption of carbohydrate-rich foods may be more effective than advice which focuses on reducing consumption of fatty food. Moreover, in view of the inverse relationship between fat and sugar intakes, sugar may have a positive role to play in body-weight control in facilitating an increase in carbohydrate: fat ratio. Snacking for most individuals appears not to adversely affect body-weight control, and for some it may improve control. This situation may exist because frequent eating helps appetite control, thus preventing overeating at meals, and as snacks overall tend to be higher in carbohydrate and lower in fat than meals, frequent eating may be a strategy for increasing carbohydrate: fat ratio. It is also suggested that eating 'little and often' may be a more compatible pattern of eating for a physically-active lifestyle than eating large meals. Perhaps the most appropriate advice on food intake that would work synergistically with concurrent advice to increase physical activity is to eat more carbohydrate, and to eat frequently.

Caries occurrence in a fluoridated and a nonfluoridated town in Finland: a retrospective study using longitudinal data from public dental records.

PubMed

Seppä, L; Hausen, H; Kärkkäinen, S; Larmas, M

2002-01-01

The tap water of Kuopio, Finland, was fluoridated from 1959 to 1992. In the first decade of fluoridation, children in Kuopio had lower DMF values than children in Jyväskylä, a nearby low-fluoride town, but later differences between the towns have been small and inconsistent. The present study aimed to gain further insight into caries occurrence in Kuopio and Jyväskylä using longitudinal tooth-specific data from public health records on cohorts born in 1970/71 and 1980/81 (total n = 1,503). Survival analyses were used to summarize the tooth-specific times elapsed between eruption and the first filling (used as a proxy for dental caries). Generally, the first filling was placed sooner after eruption in the 1970/71 cohort than in the 1980/81 cohort. The curves for the two towns were virtually identical except for the first molars of the 1970/71 cohort, for which the percentage of filled first molars was consistently lower in Jyväskylä than in Kuopio. This study indicates that, among children and adolescents whose permanent teeth erupted in the mid-1970s or thereafter, even a longitudinal approach did not reveal a lower caries occurrence in the fluoridated than in the low-fluoride reference community. The main reason for the modest effect of water fluoridation in Finnish circumstances is probably the widespread use of other measures for caries prevention. The children have been exposed to such intense efforts to increase tooth resistance that the effect of water fluoridation does not show up any more. The results must not be extrapolated to countries with less intensive preventive dental care. Copyright 2002 S. Karger AG, Basel

Use of Ultrasound Elastography in the Assessment of the Musculoskeletal System.

PubMed

Paluch, Łukasz; Nawrocka-Laskus, Ewa; Wieczorek, Janusz; Mruk, Bartosz; Frel, Małgorzata; Walecki, Jerzy

2016-01-01

This article presents possible applications of ultrasound elastography in musculoskeletal imaging based on the available literature, as well as the possibility of extending indications for the use of elastography in the future. Ultrasound elastography (EUS) is a new method that shows structural changes in tissues following application of physical stress. Elastography techniques have been widely used to assess muscles and tendons in vitro since the early parts of the twentieth century. Only recently with the advent of new technology and creation of highly specialized ultrasound devices, has elastography gained widespread use in numerous applications. The authors performed a search of the Medline/PubMed databases for original research and reviewed publications on the application of ultrasound elastography for musculoskeletal imaging. All publications demonstrate possible uses of ultrasound elastography in examinations of the musculoskeletal system. The most widely studied areas include the muscles, tendons and rheumatic diseases. There are also reports on the employment in vessel imaging. The main limitation of elastography as a technique is above all the variability of applied pressure during imaging, which is operator-dependent. It would therefore be reasonable to provide clear guidelines on the technique applied, as well as clear indications for performing the test. It is important to develop methods for creating artifact-free, closed-loop, compression-decompression cycles. The main advantages include cost-effectiveness, short duration of the study, non-invasive nature of the procedure, as well as a potentially broader clinical availability. There are no clear guidelines with regard to indications as well as examination techniques. Ultrasound elastography is a new and still poorly researched method. We conclude, however, that it can be widely used in the examinations of musculoskeletal system. Therefore, it is necessary to conduct large, multi-center studies to determine the methodology, indications and technique of examination.

The public health leadership certificate: a public health and primary care interprofessional training opportunity.

PubMed

Matson, Christine C; Lake, Jeffrey L; Bradshaw, R Dana; Matson, David O

2014-03-01

This article describes a public health leadership certificate curriculum developed by the Commonwealth Public Health Training Center for employees in public health and medical trainees in primary care to share didactic and experiential learning. As part of the program, trainees are involved in improving the health of their communities and thus gain a blended perspective on the effectiveness of interprofessional teams in improving population health. The certificate curriculum includes eight one-credit-hour didactic courses offered through an MPH program and a two-credit-hour, community-based participatory research project conducted by teams of trainees under the mentorship of health district directors. Fiscal sustainability is achieved by sharing didactic courses with MPH degree students, thereby enabling trainees to take advantage of a reduced, continuing education tuition rate. Public health employee and primary care trainees jointly learn knowledge and skills required for community health improvement in interprofessional teams and gain an integrated perspective through opportunities to question assumptions and broaden disciplinary approaches. At the same time, the required community projects have benefited public health in Virginia.

[Botulinum toxin: from drug to poison].

PubMed

Dressler, D; Saberi, F A

2009-08-01

For most of its time, the history of botulinum toxin (BT) has been the history of botulism, i. e. of an intoxication with BT. By the end of the 1960's a paradigm shift took place which in this radicalness had never occurred before in the history of mankind. At that time BT was first used therapeutically to treat strabismus. From ophthalmology BT rapidly spread into numerous medical specialties. For most of its indications BT is the therapy of choice, for some it has revolutionized their treatment altogether. The widespread therapeutic use of BT allowed detailed clinical and technical investigations of BT's action upon the human body. Applying this knowledge we diagnosed for the first time chronic botulism in adults living on a farm with chronic bovine botulism. This constitutes another radical paradigm shift. The history of BT is the history of a dual paradigm shift each time induced by a complete reversal of the viewing perspective. Knowledge gain can be a linear process. It can, however, also be a circular one. Changes of the viewing perspective are crucial. Changing the viewing perspective may facilitate knowledge gain. This might be used to develop an instrument to facilitate knowledge gain. (c) Georg Thieme Verlag KG Stuttgart-New York.

Missouri School Health Education Profile, 1998.

ERIC Educational Resources Information Center

Missouri State Dept. of Elementary and Secondary Education, Jefferson City.

This publication shows gains and losses for health education in Missouri's public schools. Data come from the School Health Education Profile, a survey that monitors the status of health education in public schools, including education to prevent HIV infection and other important health problems, at the middle, junior, and senior high school…

Impact of public health emergencies on modern disaster taxonomy, planning, and response.

PubMed

Burkle, Frederick M; Greenough, P Gregg

2008-10-01

Current disaster taxonomy describes diversity, distinguishing characteristics, and common relations in disaster event classifications. The impact of compromised public health infrastructure and systems on health consequences defines and greatly influences the manner in which disasters are observed, planned for, and managed, especially those that are geographically widespread, population dense, and prolonged. What may first result in direct injuries and death may rapidly change to excess indirect illness and subsequent death as essential public health resources are destroyed, deteriorate, or are systematically denied to vulnerable populations. Public health and public health infrastructure and systems in developed and developing countries must be seen as strategic and security issues that deserve international public health resource monitoring attention from disaster managers, urban planners, the global humanitarian community, World Health Organization authorities, and participating parties to war and conflict. We posit here that disaster frameworks be reformed to emphasize and clarify the relation of public health emergencies and modern disasters.

Sudden Gains during Therapy of Social Phobia

ERIC Educational Resources Information Center

Hofmann, Stefan G.; Schultz, Stefan M.; Meuret, Alicia E.; Moscovitch, David A.; Suvak, Michael

2006-01-01

The present study investigated the phenomenon of sudden gains in 107 participants with social phobia (social anxiety disorder) who received either cognitive-behavioral group therapy or exposure group therapy without explicit cognitive interventions, which primarily used public speaking situations as exposure tasks. Twenty-two out of 967…

Retiree Health Insurance for Public School Employees: Does it Affect Retirement?

PubMed Central

Fitzpatrick, Maria D.

2014-01-01

Despite the widespread provision of retiree health insurance for public sector workers, little attention has been paid to its effects on employee retirement. This is in contrast to the large literature on health-insurance-induced “job-lock” in the private sector. I use the introduction of retiree health insurance for public school employees in combination with administrative data on their retirement to identify the effects of retiree health insurance. As expected, the availability of retiree health insurance for older workers allows employees to retire earlier. These behavioral changes have budgetary implications, likely making the programs self-financing rather than costly to taxpayers. PMID:25479889

Public School Leadership: A Phenomenological Study of Professionals in Positions of Educational Leadership on How They Enact Change

ERIC Educational Resources Information Center

Elaine, Francisco Tan

2017-01-01

The purpose of this phenomenological study was to explore the experience of 11 public school professionals in positions of leadership within the San Mateo County public school system. The aim was to gain a deeper understanding of how public school leaders enact change in their districts and schools. Four superintendents, one assistant…

Trends and determinants of weight gains among OECD countries: an ecological study.

PubMed

Nghiem, S; Vu, X-B; Barnett, A

2018-06-01

Obesity has become a global issue with abundant evidence to indicate that the prevalence of obesity in many nations has increased over time. The literature also reports a strong association between obesity and economic development, but the trend that obesity growth rates may converge over time has not been examined. We propose a conceptual framework and conduct an ecological analysis on the relationship between economic development and weight gain. We also test the hypothesis that weight gain converges among countries over time and examine determinants of weight gains. This is a longitudinal study of 34 Organisation for Economic Cooperation and Development (OECD) countries in the years 1980-2008 using publicly available data. We apply a dynamic economic growth model to test the hypothesis that the rate of weight gains across countries may converge over time. We also investigate the determinants of weight gains using a longitudinal regression tree analysis. We do not find evidence that the growth rates of body weight across countries converged for all countries. However, there were groups of countries in which the growth rates of body weight converge, with five groups for males and seven groups for females. The predicted growth rates of body weight peak when gross domestic product (GDP) per capita reaches US$47,000 for males and US$37,000 for females in OECD countries. National levels of consumption of sugar, fat and alcohol were the most important contributors to national weight gains. National weight gains follow an inverse U-shape curve with economic development. Excessive calorie intake is the main contributor to weight gains. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Politics and the Erosion of Federal Scientific Capacity: Restoring Scientific Integrity to Public Health Science

PubMed Central

Rest, Kathleen M.; Halpern, Michael H.

2007-01-01

Our nation’s health and prosperity are based on a foundation of independent scientific discovery. Yet in recent years, political interference in federal government science has become widespread, threatening this legacy. We explore the ways science has been misused, the attempts to measure the pervasiveness of this problem, and the effects on our long-term capacity to meet today’s most complex public health challenges. Good government and a functioning democracy require public policy decisions to be informed by independent science. The scientific and public health communities must speak out to defend taxpayer-funded science from political interference. Encouragingly, both the scientific community and Congress are exploring ways to restore scientific integrity to federal policymaking. PMID:17901422

Politics and the erosion of federal scientific capacity: restoring scientific integrity to public health science.

PubMed

Rest, Kathleen M; Halpern, Michael H

2007-11-01

Our nation's health and prosperity are based on a foundation of independent scientific discovery. Yet in recent years, political interference in federal government science has become widespread, threatening this legacy. We explore the ways science has been misused, the attempts to measure the pervasiveness of this problem, and the effects on our long-term capacity to meet today's most complex public health challenges. Good government and a functioning democracy require public policy decisions to be informed by independent science. The scientific and public health communities must speak out to defend taxpayer-funded science from political interference. Encouragingly, both the scientific community and Congress are exploring ways to restore scientific integrity to federal policymaking.

[Public access defibrillation].

PubMed

Katz, Eugène; Metzger, Jacques-Thierry; Sierro, Christophe; Deac, Monica; Fishman, Daniel; Girod, Grégoire; Potin, Mathieu; Niquille, Marc; Stauffer, Jean-Christoffe; Kehtari, Réza; Sénéchaud, Christophe; Garcia, Wenceslao; Rodriguez, Maria; Fromer, Martin

2008-08-27

Placement of automated external defibrillators (AED) in public facilities and training of the lay persons in basic life support-defibrillation (BLS-D) was recommended by the American Heart Association for the treatment of out-of-hospital cardiac arrest (OHCA). Immediate use of AED result in increase of survival to hospital discharge. Many observation and much less randomized trials describe clinical efficacy of this approach. However, "negative" trials have also been published and some recent data suggest that public access defibrillation (PAD) will have a minimal impact on population survival. In this article various PAD strategies were briefly reviewed. In our opinion installation of AED in public places should be based on the long-term study of local OHCA demography and preceded by widespread BLS training of lay population.

Another Look at the Human Papillomavirus Vaccine Experience in Canada

PubMed Central

Deber, Raisa B.; Guttmann, Astrid; McGeer, Allison; Krahn, Murray

2011-01-01

Policy debates about immunization frequently focus on classic trade-offs between individual versus collective well-being. Publicly funded immunization programs are usually justified on the basis of widespread public benefit with minimal individual risk. We discuss the example of the policy process surrounding the adoption of the human papillomavirus (HPV) vaccine in Canada to consider whether public good arguments continue to dominate immunization policymaking. Specifically, we show how a range of stakeholders framed HPV vaccination as a personal—rather than a public—matter, despite the absence of a controversy over mandatory immunization as was the case in the United States. Our findings suggest an erosion of the persuasiveness of public good arguments around collective immunization programs in the policy discourse. PMID:21852642

Challenges to healthcare reform in China: profit-oriented medical practices, patients' choice of care and guanxi culture in Zhejiang province.

PubMed

Wu, Dan; Lam, Tai Pong; Lam, Kwok Fai; Zhou, Xu Dong; Sun, Kai Sing

2017-11-01

Doctors' profit-oriented practices in public institutions were widespread in China. Two major targets of the healthcare reform launched in 2009 were to curb the profit-making practices in public institutions and to encourage the citizens to use primary care. After 6 years, the status of profit-orientation of public institutions remains unknown. Compared with hospitals, there is no trend of increasing use of primary care. Our study aimed to explore the status of profit-orientation of public institutions and patients' utilization preference. The impacts of guanxi (personal relationship) on patients' utilization of healthcare and doctors' practices were also explored. From September 2014 to September 2015, we conducted focus group and individual interviews, followed by a survey with doctors (n = 1111) in Hangzhou, Zhejiang province. Thematic analysis, independent t-test and Fisher's exact test were conducted to analyse the data. This study found that 36.8% of survey respondents needed to consider making profits for their institutions, especially the hospital specialists. A total of 38.5% and 40.7% thought that their practices led to patients' worries of unnecessary drugs and tests, respectively. Doctors attributed their profit-oriented practices to institutions' agenda setting, poor salary and an organizational bonus system. Their awareness of breaching medical ethics created a guilt feeling and frustration. Nearly 65.0% reported patients' preference for hospital-based care even for minor conditions and 76.2% if the patient was a child. Ineffective gate-keeping mechanism, weak primary care and mistrust in community-based care were major reasons. More specialists than primary care practitioners (41.0 vs 21.5%, P < 0.001) said that patients would use guanxi to gain better services and 64.5% of doctors reported better dedication when patients were somehow connected. In conclusion, profit-orientated practice widely exists in public institutions. Patients generally prefer hospital-based services. Guanxi, which affects both patients' and doctors' practices, is more often used to access hospital-based services. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Baby, Where Did You Get Those Eyes?: IEEE Pulse talks with Mark Sagar about the new face of artificial intelligence.

PubMed

Campbell, Sarah

2015-01-01

Mark Sagar is changing the way we look at computers by giving them faces?disconcertingly realistic human faces. Sagar first gained widespread recognition for his pioneering work in rendering faces for Hollywood movies, including Avatar and King Kong. With a Ph.D. degree in bioengineering and two Academy Awards under his belt, Sagar now directs a research lab at the University of Auckland, New Zealand, a combinatorial hub where artificial intelligence (AI), neuroscience, computer science, philosophy, and cognitive psychology intersect in creating interactive, intelligent technologies.

Rift valley fever in the US: Commerce networks, climate, and susceptible vector and host populations

USDA-ARS?s Scientific Manuscript database

Rift Valley fever (RVF) is a mosquito-borne hemorrhagic viral disease with substantial negative impacts on public and animal health in its endemic range of sub-Saharan Africa. Rift Valley fever virus (RVFV) could enter the United States and lead to widespread morbidity and mortality in humans, domes...

Equal Opportunity for Girls in Athletics.

ERIC Educational Resources Information Center

Blaufarb, Marjorie

1975-01-01

Although sex discrimination has been widespread in many areas of public school education, in no area has it been so blatant as in athletics. Much of the support for the posture that competitive athletics was morally and physically bad for girls came from the physical education profession itself and from the women in the profession. Misconceptions…

Many Choices, One Destination: Multimodal University Brand Construction in an Urban Public Transportation System

ERIC Educational Resources Information Center

Blanco Ramírez, Gerardo

2016-01-01

Amidst global competition in higher education, colleges and universities adopt strategies that mimic and adapt business practices. Branding is now a widespread practice in higher education; multimodal advertisement is a manifestation of emerging branding strategies for universities. While the visibility of brands in higher education has grown…

Screen Twice, Cut Once: Assessing the Predictive Validity of Applicant Selection Tools

ERIC Educational Resources Information Center

Goldhaber, Dan; Grout, Cyrus; Huntington-Klein, Nick

2017-01-01

Despite their widespread use, there is little academic evidence on whether applicant selection instruments can improve teacher hiring. We examine the relationship between two screening instruments used by Spokane Public Schools to select classroom teachers and three teacher outcomes: value added, absences, and attrition. We observe all applicants…

Three Dimensional Illustrating--Three-Dimensional Vision and Deception of Sensibility

ERIC Educational Resources Information Center

Szállassy, Noémi; Gánóczy, Anita; Kriska, György

2009-01-01

The wide-spread digital photography and computer use gave the opportunity for everyone to make three-dimensional pictures and to make them public. The new opportunities with three-dimensional techniques give chance for the birth of new artistic photographs. We present in detail the biological roots of three-dimensional visualization, the phenomena…

His and Her Divorce.

ERIC Educational Resources Information Center

Moxnes, Kari

The opinion that divorce is more painful and difficult for men than for women is widespread among both professionals and the public. This issue was examined in a study involving 50 divorced men and 44 divorced women in Trondheim, Norway. Interviews were conducted with respondents and the difficulty and pain of divorce were measured in part by each…

The Link between Food Ingested and Problem Behavior: Fact or Fallacy?

ERIC Educational Resources Information Center

Pescara-Kovach, Lisa A.; Alexander, Kristi

1994-01-01

Past and current research on the effects of foods ingested and food allergies on hyperactivity and other behavior problems are examined in this article. It is argued that evidence supporting a link between diet and behavior is lacking. Methods for correcting widespread public misconceptions on this subject are also discussed. (Author/PB)

These Public Schoolhouses--The Citadels of Our Liberties

ERIC Educational Resources Information Center

Groen, Mark

2005-01-01

The American Civil War transformed societies' beliefs about education, as well as state policy regarding schools. The common schools of the 1850s tended to be locally funded, selective, and voluntary institutions. The Civil War, and the widespread belief, especially in the North, that a national system of common schools might have averted that…

Insidious Influence of Gender Socialization on Females' Physical Activity: Rethink Pink

ERIC Educational Resources Information Center

Mullins, Nicole M.

2015-01-01

Continually accumulating information on the health risks associated with sedentary lifestyles indicates a severe public health need for increased physical activity, as well as for careful attention to factors that can curtail it. Study and documentation of such factors, however, are not enough to promote widespread change in firmly established…

42 CFR 493.575 - Removal of deeming authority or CLIA exemption and final determination review.

Code of Federal Regulations, 2010 CFR

2010-10-01

... review findings, irrespective of the rate of disparity, indicate widespread or systematic problems in the... final determination review. 493.575 Section 493.575 Public Health CENTERS FOR MEDICARE & MEDICAID... determination review. (a) CMS review. CMS conducts a review of the following: (1) A deeming authority review of...

Elementary Schools, Teaching, and Social Studies in Texas: Facing the Great Depression

ERIC Educational Resources Information Center

Bellows, M. Elizabeth; Baumi, Michelle; Field, Sherry L.

2013-01-01

Across the United States, the Great Depression was a period of tremendous upheaval. Economic, family, political, and educational institutions shook mightily as the tremors of widespread financial downturn were felt. Public schools faced increasing hardships, which included financial problems such as a weakened tax base due to the non-payment of…

Bullying in Brazilian Schools and Restorative Practices

ERIC Educational Resources Information Center

Grossi, Patricia Krieger; dos Santos, Andreia Mendes

2012-01-01

Bullying is a widespread phenomenon that affects many children and adolescents in Brazilian schools. A pilot research study was carried out in four schools (one private and three public) located in Porto Alegre, RS, Brazil. A combination of self-administered questionnaires and focus groups with students as well as interviews with teachers were…

Economic Development and the University: A Case Study of a Failed Program.

ERIC Educational Resources Information Center

Senter, Richard, Jr.

1996-01-01

The role of the university in programs to stimulate economic development is examined, and the case of one such program that failed is described. Problems within the program included financial losses in large projects, corruption, widespread public criticism, and criminal convictions of two top program officers. Possible solutions, including…

Geographical Information Systems in Victorian Secondary Schools: Current Constraints and Opportunities

ERIC Educational Resources Information Center

Wheeler, Peter; Gordon-Brown, Lee; Peterson, Jim; Ward, Marianne

2010-01-01

Whilst widespread diffusion and adoption of spatial enabling technology, such as geographic information systems (GIS), is taking place within Australian public and private sectors, the same cannot be said for GIS within Australian secondary schools and state-based geography curricula. In the Australian state of Victoria, information regarding the…

42 CFR 493.575 - Removal of deeming authority or CLIA exemption and final determination review.

Code of Federal Regulations, 2011 CFR

2011-10-01

... review findings, irrespective of the rate of disparity, indicate widespread or systematic problems in the... final determination review. 493.575 Section 493.575 Public Health CENTERS FOR MEDICARE & MEDICAID... determination review. (a) CMS review. CMS conducts a review of the following: (1) A deeming authority review of...

Climate-population analysis of potential mosquito vectors of emerging arbovirus disease threats to the US

USDA-ARS?s Scientific Manuscript database

Introduction Rift Valley fever (RVF) is a mosquito-borne hemorrhagic viral disease with substantial negative impacts on public and animal health in its endemic range of sub-Saharan Africa. Rift Valley fever virus (RVFV) could enter the United States and lead to widespread morbidity and mortality in ...

Nuclear power: Unexpected health benefits

NASA Astrophysics Data System (ADS)

Shellenberger, Michael

2017-04-01

Public fears of nuclear power are widespread, especially in the aftermath of accidents, yet their benefits are rarely fully considered. A new study shows how the closure of two nuclear power plants in the 1980s increased air pollution and led to a measurable reduction in birth weights, a key indicator of future health outcomes.

America's Growing Dilemma: Pesticides in Food and Water.

ERIC Educational Resources Information Center

Strauss, Valerie; Sullivan, Monica, Ed.

Public concern about the safety of continued reliance on pesticides in agricultural production is widespread and growing. The lack of understanding of how food is grown, the role of pesticides in food production, the risk assessment and regulatory processes and alternatives to pesticide use limits citizen participation in food safety debates and…

Center for Collegiate Mental Health (CCMH) 2015 Annual Report. Publication No. STA 15-108

ERIC Educational Resources Information Center

Center for Collegiate Mental Health, 2015

2015-01-01

College student mental health received widespread attention during the 2014-2015 academic year with in depth commentary appearing in numerous major media outlets. These articles examined college student mental health from various perspectives including the experiences of students and parents, counseling centers, the rise of anxiety in higher…

Strategies for and barriers to public adoption of fire safe behavior

Treesearch

Ronald W. Hodgson

1995-01-01

A recent survey of people living in wildland-urban intermix neighborhoods in a portion of the Sierra-Cascade foothills identified perceptions of defensible space that block its rapid and widespread adoption. A companion survey described communication channels used by residents to acquire information about landscaping and identified opinion leadership characteristics....

Family Literacy Programs: Where Have They Come from and Where Are They Going?

ERIC Educational Resources Information Center

Doyle, Antoinette

2012-01-01

Family literacy programs in North America and the United Kingdom have enjoyed widespread public and political support. Thousands of initiatives following a variety of models currently operate under the spectrum of family literacy programs. In this paper, the influence of learning theories, the research on children's early literacy development, and…

Can Market Capitalism Be Greened? Environmental Education Revisited

ERIC Educational Resources Information Center

Hill, Deb J.; Tulloch, Lynley

2013-01-01

Widespread recognition of the detrimental effects that human activities have had on nature and its ecosystems can now be found in every domain of public policy. Since the inception of international accords in the 1970s provoked greater engagement by nations in environmental amelioration measures, "education" has been lauded as an important panacea…

What Can Be Done about School Shootings? A Review of the Evidence

ERIC Educational Resources Information Center

Borum, Randy; Cornell, Dewey G.; Modzeleski, William; Jimerson, Shane R.

2010-01-01

School shootings have generated great public concern and fostered a widespread impression that schools are unsafe for many students; this article counters those misapprehensions by examining empirical evidence of school and community violence trends and reviewing evidence on best practices for preventing school shootings. Many of the school safety…

"I Am Unmusical!": The Verdict of Self-Judgement

ERIC Educational Resources Information Center

Ruddock, Eve; Leong, Samuel

2005-01-01

The phenomenon of people labelling themselves as unmusical is widespread, and terms such as talent, giftedness and musicality characterize the research field. This article presents four case studies of adult non-musicians (a lawyer, a teacher educator, a teacher, and a public servant), providing perspectives of the impact of self-view on their…

Evaluation of the Accelerated Reader Program in Chesapeake, VA, Public Schools

ERIC Educational Resources Information Center

Chase, Elaine; Goodin, Penny; Nichols, W. Randolph

2010-01-01

The Accelerated Reader program from Renaissance Learning Inc. is a popular program implemented in elementary and middle schools across the country that encourages students to read and monitors their progress in the program. Despite its widespread use and popularity, there have been some questions about the program's effectiveness at increasing…

Civic Literacy, Service Learning, and Community Renewal. ERIC Digest.

ERIC Educational Resources Information Center

Lee, Lucy

At a time of widespread public cynicism about social institutions, America's community colleges are striving to reconnect with the communities they serve and function as catalysts for community renewal. In a recent national survey, about a third of the colleges questioned had formalized service learning in their course work, and nearly half…

Attitudes toward the Homeless: A U.S.-Japan Comparison.

ERIC Educational Resources Information Center

Guzewicz, Tony D.; Takooshian, Harold

1993-01-01

Compares attitudes toward the homeless in Japan and the United States through a survey of 268 Japanese and 254 U.S. adults and adolescents interviewed in public places. In Japan, homelessness is seldom discussed, and poverty, which may be as widespread as in the United States, is often not recognized. (SLD)

Teachers' Perspectives in Using Disney Songs in the Music Classroom

ERIC Educational Resources Information Center

Lesser, Andrew

2016-01-01

Integrating popular music as part of the public school music curriculum has been a topic of debate among many educators and researchers. Songs from the Disney Corporation, specifically from movies, television shows, and performers specifically marketed by Disney, are particularly significant due to their widespread popularity. In this article, the…

Soul Music from an Educator: Sustainability and Garden Education in Schools

ERIC Educational Resources Information Center

Watson, Theresa Francene

2012-01-01

As a part of growing and strengthening response to environmental and sustainability education initiatives, schoolyard gardens have emerged across the nation and globe. Though the concept of schoolyard gardens has received widespread support and ignited the public imagination, it is increasingly evident that there is an emergent need for…

Never Mind the Evidence: Blair's Obsession with Faith Schools

ERIC Educational Resources Information Center

Gillard, Derek

2007-01-01

In this article the author describes how the Blair governments have sought to increase the number of schools controlled by churches and other religious groups despite a mass of evidence about the dangers of faith-based education and in the face of widespread professional, political and public concerns. (Contains 4 notes.)

The Golden Age of Academe: Myth or Memory?

ERIC Educational Resources Information Center

Tight, Malcolm

2010-01-01

Was there ever a golden age of academe: a time when academics were able to pursue their own interests, had relatively light and undemanding teaching responsibilities, and enjoyed widespread respect from both the general public and policy makers? This article explores that question, primarily in the context of the United Kingdom, but with some…

"We Don't Recruit, We Educate": High School Program Marketing and International Baccalaureate Programmes

ERIC Educational Resources Information Center

Donovan, Martha K.; Lakes, Richard D.

2017-01-01

Public education reformers have created a widespread expectation of school choice among school consumers. School leaders adopt rigorous academic programs, like the International Baccalaureate (IB) Diploma Programme (DP) and Career Programme (CP), to improve their market position in the competitive landscape. While ample research has investigated…

Marine Wildlife Entanglement in North America.

ERIC Educational Resources Information Center

O'Hara, Kathryn; And Others

The public has become increasingly aware that marine wildlife sometimes becomes entangled in fishing gear, such as dolphins in tuna nets. However, little is known about how widespread entanglement is and what its impacts are. If conclusions can be drawn from what few data do exist, the picture is an alarming one. Each year fishing activity causes…

Toward a Conceptual Model of Motive and Self-Control in Cyber-Aggression: Rage, Revenge, Reward, and Recreation

ERIC Educational Resources Information Center

Runions, Kevin C.

2013-01-01

Despite widespread public attention to cyberbullying, online aggression and victimization have received scant conceptual development. This article focuses on how opportunities for aggression are distinct online from those of offline social contexts. The model developed here is informed by a recent aggression typology, which extends the…

Arab School Teachers' Knowledge, Beliefs and Reactions regarding Stuttering

ERIC Educational Resources Information Center

Abdalla, Fauzia A.; St. Louis, Kenneth O.

2012-01-01

Purpose: Stereotypes toward stuttering and people who stutter (PWS) are widespread in the general public irrespective of age, level of education, culture, geographic location and profession. Negative attitudes held by persons of authority like teachers can lead to social, economic and educational obstacles in the lives of PWS. Method: The current…

The Local Fair Exhibit--Still A Valuable Public Relations Tool

ERIC Educational Resources Information Center

Smith, Roswell H., Jr.

1977-01-01

Agricultural exhibits at fairs inform the public about the activities of vocational agriculture programs and Future Farmers of America chapters and are important in gaining public support for vocational agriculture. This article describes some elements involved in a fair exhibit: the exhibit committee, the exhibit design, and the use of color and…

Investigating the effectiveness of response strategies for vulnerabilities to corruption in the chinese public construction sector.

PubMed

Shan, Ming; Chan, Albert P C; Le, Yun; Hu, Yi

2015-06-01

Response strategy is a key for preventing widespread corruption vulnerabilities in the public construction sector. Although several studies have been devoted to this area, the effectiveness of response strategies has seldom been evaluated in China. This study aims to fill this gap by investigating the effectiveness of response strategies for corruption vulnerabilities through a survey in the Chinese public construction sector. Survey data obtained from selected experts involved in the Chinese public construction sector were analyzed by factor analysis and partial least squares-structural equation modeling. Analysis results showed that four response strategies of leadership, rules and regulations, training, and sanctions, only achieved an acceptable level in preventing corruption vulnerabilities in the Chinese public construction sector. This study contributes to knowledge by improving the understanding of the effectiveness of response strategies for corruption vulnerabilities in the public construction sector of developing countries.

Spreading improvements for advanced COPD care through a Canadian Collaborative.

PubMed

Rocker, Graeme M; Amar, Claudia; Laframboise, Wendy L; Burns, Jane; Verma, Jennifer Y

2017-01-01

A year-long pan-Canadian quality improvement collaborative (QIC) led by the Canadian Foundation for Healthcare Improvement (CFHI) supported the spread of the successful Halifax, Nova Scotia-based INSPIRED COPD Outreach Program™ to 19 teams in the 10 Canadian provinces. We describe QIC results, addressing two main questions: 1) Can the results of the Nova Scotia INSPIRED model be replicated elsewhere in Canada? 2) How did the teams implement and evaluate their versions of the INSPIRED program? Collaborative faculty selected measures that were evidence-based, relatively simple to collect, and relevant to local context. Chosen process and outcome measures are related to four quality domains: 1) patient- and family-centeredness, 2) coordination, 3) efficiency, and 4) appropriateness. Evaluation of a complex intervention followed a mixed-methods approach. Most participants were nurse managers and/or COPD educators. Only 8% were physicians. Fifteen teams incorporated all core INSPIRED interventions. All teams carried out evaluation. Thirteen teams actively involved patients and families in customized, direct care planning, eg, asking them to complete evaluative surveys and/or conducting interviews. Patients consistently reported greater self-confidence in symptom management, a return to daily activities, and improvements to quality of life. Twelve teams collected data on care transitions using the validated three-item Care Transitions Measure (CTM-3). Twelve teams used the Lung Information Needs Questionnaire (LINQ). Admissions, emergency room visits, and patient-related costs fell substantially for two teams described in detail (combined enrollment 208 patients). Most teams reported gaining deeper knowledge around complexities of COPD care, optimizing patient care through action plans, self-management support, psychosocial support, advance care planning, and coordinating community partnerships. Quality-of-care gains are achievable in the short term among different teams across diverse geographical and social contexts. A well-designed, adequately funded public-private partnership can deliver widespread beneficial outcomes for the health care system and for those living with advanced COPD.

3D printing in orthognathic surgery - A literature review.

PubMed

Lin, Hsiu-Hsia; Lonic, Daniel; Lo, Lun-Jou

2018-07-01

With the recent advances in three-dimensional (3D) imaging, computer-assisted surgical planning and simulation are now regularly used for analysis of craniofacial structures and improved prediction of surgical outcomes in orthognathic surgery. A variety of patient-specific surgical guides and devices have been designed and manufactured using 3D printing technology, which rapidly gained widespread popularity to improve the outcomes. The article presents an overview of 3D printing technology for state-of-the-art application in orthognathic surgery and discusses the impacts on treatment feasibility and patient outcome. The current available literature regarding the use of 3D printing methods in orthognathic surgery including 3D computer-aided design/computer-aided manufacturing, rapid prototyping, additive manufacturing, 3D printing, 3D printed models, surgical occlusal splints, custom-made guides, templates and fixation plates is reviewed. A Medline, PubMed, ProQuest and ScienceDirect search was performed to find relevant articles over the past 10 years. A total of 318 articles were found, out of which 69 were publications addressing the topic of this study. An additional 9 hand-searched articles were added. From the review, we can conclude that the use of 3D printing methods in orthognathic surgery provide the benefit of optimal functional and aesthetic results, patient satisfaction, and precise translation of the treatment plan. Copyright © 2018. Published by Elsevier B.V.

Treatment of Obesity-Related Complications with Novel Classes of Naturally Occurring PPAR Agonists.

PubMed

Bassaganya-Riera, Josep; Guri, Amir J; Hontecillas, Raquel

2011-01-01

The prevalence of obesity and its associated comorbidities has grown to epidemic proportions in the US and worldwide. Thus, developing safe and effective therapeutic approaches against these widespread and debilitating diseases is important and timely. Activation of peroxisome proliferator-activated receptors (PPARs) α, γ, and δ through several classes of pharmaceuticals can prevent or treat a variety of metabolic and inflammatory diseases, including type II diabetes (T2D). Thus, PPARs represent important molecular targets for developing novel and better treatments for a wide range of debilitating and widespread obesity-related diseases and disorders. However, available PPAR γ agonistic drugs such as Avandia have significant adverse side effects, including weight gain, fluid retention, hepatotoxicity, and congestive heart failure. An alternative to synthetic agonists of PPAR γ is the discovery and development of naturally occurring and safer nutraceuticals that may be dual or pan PPAR agonists. The purpose of this paper is to summarize the health effects of three plant-derived PPAR agonists: abscisic acid (ABA), punicic acid (PUA), and catalpic acid (CAA) in the prevention and treatment of chronic inflammatory and metabolic diseases and disorders.

White matter integrity as a marker for cognitive plasticity in aging.

PubMed

de Lange, Ann-Marie Glasø; Bråthen, Anne Cecilie Sjøli; Grydeland, Håkon; Sexton, Claire; Johansen-Berg, Heidi; Andersson, Jesper L R; Rohani, Darius A; Nyberg, Lars; Fjell, Anders M; Walhovd, Kristine B

2016-11-01

Age-related differences in white matter (WM) integrity are substantial, but it is unknown whether between-subject variability in WM integrity influences the capacity for cognitive improvement. We investigated the effects of memory training related to active and passive control conditions in older adults and tested whether WM integrity at baseline was predictive of training benefits. We hypothesized that (1) memory improvement would be restricted to the training group, (2) widespread areas would show greater mean diffusivity (MD) and lower fractional anisotropy in older adults relative to young adults, and (3) within these areas, variability in WM microstructure in the older group would be predictive of training gains. The results showed that only the group receiving training improved their memory. Significant age differences in MD and fractional anisotropy were found in widespread areas. Within these areas, voxelwise analyses showed a negative relationship between MD and memory improvement in 3 clusters, indicating that WM integrity could serve as a marker for the ability to adapt in response to cognitive challenges in aging. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Orbital evidence for more widespread carbonate-bearing rocks on Mars

NASA Astrophysics Data System (ADS)

Wray, James J.; Murchie, Scott L.; Bishop, Janice L.; Ehlmann, Bethany L.; Milliken, Ralph E.; Wilhelm, Mary Beth; Seelos, Kimberly D.; Chojnacki, Matthew

2016-04-01

Carbonates are key minerals for understanding ancient Martian environments because they are indicators of potentially habitable, neutral-to-alkaline water and may be an important reservoir for paleoatmospheric CO2. Previous remote sensing studies have identified mostly Mg-rich carbonates, both in Martian dust and in a Late Noachian rock unit circumferential to the Isidis basin. Here we report evidence for older Fe- and/or Ca-rich carbonates exposed from the subsurface by impact craters and troughs. These carbonates are found in and around the Huygens basin northwest of Hellas, in western Noachis Terra between the Argyre basin and Valles Marineris, and in other isolated locations spread widely across the planet. In all cases they cooccur with or near phyllosilicates, and in Huygens basin specifically they occupy layered rocks exhumed from up to ~5 km depth. We discuss factors that might explain their observed regional distribution, arguments for why carbonates may be even more widespread in Noachian materials than presently appreciated and what could be gained by targeting these carbonates for further study with future orbital or landed missions to Mars.

Highlands County transit development plan : (FY 2003/04-2007/08)

DOT National Transportation Integrated Search

2002-07-01

To plan for a public transportation system, it is necessary to gain an understanding of the environment within which the system is operating. The following aspects are examined in this report: Demographics; public involvement; existing transportation...

NASA Regional Planetary Image Facility

NASA Technical Reports Server (NTRS)

Arvidson, Raymond E.

2001-01-01

The Regional Planetary Image Facility (RPIF) provided access to data from NASA planetary missions and expert assistance about the data sets and how to order subsets of the collections. This ensures that the benefit/cost of acquiring the data is maximized by widespread dissemination and use of the observations and resultant collections. The RPIF provided education and outreach functions that ranged from providing data and information to teachers, involving small groups of highly motivated students in its activities, to public lectures and tours. These activities maximized dissemination of results and data to the educational and public communities.

Electrification Futures Study: End-Use Electric Technology Cost and Performance Projections through 2050

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jadun, Paige; McMillan, Colin; Steinberg, Daniel

This report is the first in a series of Electrification Futures Study (EFS) publications. The EFS is a multiyear research project to explore widespread electrification in the future energy system of the United States. More specifically, the EFS is designed to examine electric technology advancement and adoption for end uses in all major economic sectors as well as electricity consumption growth and load profiles, future power system infrastructure development and operations, and the economic and environmental implications of widespread electrification. Because of the expansive scope and the multiyear duration of the study, research findings and supporting data will be publishedmore » as a series of reports, with each report released on its own timeframe.« less

Effect of khat on maternal food intake, maternal weight gain and fetal growth in the late-pregnant guinea pig.

PubMed

Jansson, T; Kristiansson, B; Qirbi, A

1988-01-01

Khat chewing is a widespread male social habit in countries around the southern shore of the Red Sea and in eastern Africa and is also practiced by women, even during pregnancy and lactation. In order to study the potentially adverse effects of khat chewing during pregnancy, guinea pigs were fed 2.2 g/kg of khat leaves daily throughout the third trimester. Control animals were given aspen leaves. Maternal daily food intake was significantly reduced during the first 10 days of feeding and maternal weight gain was slightly lower in the khat group. Khat feeding of the mother significantly reduced the mean birth weight of the offspring by 7% without any effect on litter size or length of gestational period. Since low birth weight is a well-established risk factor for both perinatal and young infant death, khat chewing during pregnancy may be one of the factors contributing to infant mortality.

High-performance indium gallium phosphide/gallium arsenide heterojunction bipolar transistors

NASA Astrophysics Data System (ADS)

Ahmari, David Abbas

Heterojunction bipolar transistors (HBTs) have demonstrated the high-frequency characteristics as well as the high linearity, gain, and power efficiency necessary to make them attractive for a variety of applications. Specific applications for which HBTs are well suited include amplifiers, analog-to-digital converters, current sources, and optoelectronic integrated circuits. Currently, most commercially available HBT-based integrated circuits employ the AlGaAs/GaAs material system in applications such as a 4-GHz gain block used in wireless phones. As modern systems require higher-performance and lower-cost devices, HBTs utilizing the newer, InGaP/GaAs and InP/InGaAs material systems will begin to dominate the HBT market. To enable the widespread use of InGaP/GaAs HBTs, much research on the fabrication, performance, and characterization of these devices is required. This dissertation will discuss the design and implementation of high-performance InGaP/GaAs HBTs as well as study HBT device physics and characterization.

Moving forward in circles: challenges and opportunities in modelling population cycles.

PubMed

Barraquand, Frédéric; Louca, Stilianos; Abbott, Karen C; Cobbold, Christina A; Cordoleani, Flora; DeAngelis, Donald L; Elderd, Bret D; Fox, Jeremy W; Greenwood, Priscilla; Hilker, Frank M; Murray, Dennis L; Stieha, Christopher R; Taylor, Rachel A; Vitense, Kelsey; Wolkowicz, Gail S K; Tyson, Rebecca C

2017-08-01

Population cycling is a widespread phenomenon, observed across a multitude of taxa in both laboratory and natural conditions. Historically, the theory associated with population cycles was tightly linked to pairwise consumer-resource interactions and studied via deterministic models, but current empirical and theoretical research reveals a much richer basis for ecological cycles. Stochasticity and seasonality can modulate or create cyclic behaviour in non-intuitive ways, the high-dimensionality in ecological systems can profoundly influence cycling, and so can demographic structure and eco-evolutionary dynamics. An inclusive theory for population cycles, ranging from ecosystem-level to demographic modelling, grounded in observational or experimental data, is therefore necessary to better understand observed cyclical patterns. In turn, by gaining better insight into the drivers of population cycles, we can begin to understand the causes of cycle gain and loss, how biodiversity interacts with population cycling, and how to effectively manage wildly fluctuating populations, all of which are growing domains of ecological research. © 2017 John Wiley & Sons Ltd/CNRS.

Moving forward in circles: Challenges and opportunities in modeling population cycles

USGS Publications Warehouse

Barraquand, Frederic; Louca, Stilianos; Abbott, Karen C; Cobbold, Christina A; Cordoleani, Flora; DeAngelis, Donald L.; Elderd, Bret D; Fox, Jeremy W; Greenwood, Priscilla; Hilker, Frank M; Murray, Dennis; Stieha, Christopher R; Taylor, Rachel A; Vitense, Kelsey; Wolkowicz, Gail; Tyson, Rebecca C

2017-01-01

Population cycling is a widespread phenomenon, observed across a multitude of taxa in both laboratory and natural conditions. Historically, the theory associated with population cycles was tightly linked to pairwise consumer–resource interactions and studied via deterministic models, but current empirical and theoretical research reveals a much richer basis for ecological cycles. Stochasticity and seasonality can modulate or create cyclic behaviour in non-intuitive ways, the high-dimensionality in ecological systems can profoundly influence cycling, and so can demographic structure and eco-evolutionary dynamics. An inclusive theory for population cycles, ranging from ecosystem-level to demographic modelling, grounded in observational or experimental data, is therefore necessary to better understand observed cyclical patterns. In turn, by gaining better insight into the drivers of population cycles, we can begin to understand the causes of cycle gain and loss, how biodiversity interacts with population cycling, and how to effectively manage wildly fluctuating populations, all of which are growing domains of ecological research.

5 CFR 2635.702 - Use of public office for private gain.

Code of Federal Regulations, 2011 CFR

2011-01-01

... the endorsement of any product, service or enterprise, or for the private gain of friends, relatives..., financial or otherwise, to himself or to friends, relatives, or persons with whom the employee is affiliated... his relative. Example 2: An employee of the Department of Commerce was asked by a friend to determine...

Education and Library Services for Community Information Utilities.

ERIC Educational Resources Information Center

Farquhar, John A.

The concept of "computer utility"--the provision of computing and information service by a utility in the form of a national network to which any person desiring information could gain access--has been gaining interest among the public and among the technical community. This report on planning community information utilities discusses the…

Influence of Self-Affirmation on Responses to Gain- versus Loss-Framed Antismoking Messages

ERIC Educational Resources Information Center

Zhao, Xiaoquan; Nan, Xiaoli

2010-01-01

Self-affirmation has been shown to reduce biased processing of threatening health messages. In this study, the impact of self-affirmation on college smokers' reactions to gain- versus loss-framed antismoking public service announcements (PSAs) was examined. A consistent pattern of interaction was observed wherein self-affirmation produced more…

A Randomized Trial Investigating the Effect of a Brief Lifestyle Intervention on Freshman-Year Weight Gain

ERIC Educational Resources Information Center

Middleton, Kathryn R.; Perri, Michael G.

2014-01-01

Objective: The current study was a randomized controlled trial investigating the effect of an innovative, short-term lifestyle intervention on weight gain in female freshman college students. Participants: Ninety-five freshmen were recruited from a large public university in the United States. Methods: Participants completed baseline assessments…

Cost-effectiveness analysis of influenza and pneumococcal vaccination for Hong Kong elderly in long-term care facilities.

PubMed

You, J H S; Wong, W C W; Ip, M; Lee, N L S; Ho, S C

2009-11-01

To compare cost and quality-adjusted life-years (QALYs) gained by influenza vaccination with or without pneumococcal vaccination in the elderly living in long-term care facilities (LTCFs). Cost-effectiveness analysis based on Markov modelling over 5 years, from a Hong Kong public health provider's perspective, on a hypothetical cohort of LTCF residents aged > or = 65 years. Benefit-cost ratio (BCR) and net present value (NPV) of two vaccination strategies versus no vaccination were estimated. The cost and QALYs gained by two vaccination strategies were compared by Student's t-test in probabilistic sensitivity analysis (10,000 Monte Carlo simulations). Both vaccination strategies had high BCRs and NPVs (6.39 and US$334 for influenza vaccination; 5.10 and US$332 for influenza plus pneumococcal vaccination). In base case analysis, the two vaccination strategies were expected to cost less and gain higher QALYs than no vaccination. In probabilistic sensitivity analysis, the cost of combined vaccination and influenza vaccination was significantly lower (p<0.001) than the cost of no vaccination. Both vaccination strategies gained significantly higher (p<0.001) QALYs than no vaccination. The QALYs gained by combined vaccination were significantly higher (p = 0.030) than those gained by influenza vaccination alone. The total cost of combined vaccination was significantly lower (p = 0.011) than that of influenza vaccination. Influenza vaccination with or without pneumococcal vaccination appears to be less costly with higher QALYs gained than no vaccination, over a 5-year period, for elderly people living in LTCFs from the perspective of a Hong Kong public health organisation. Combined vaccination was more likely to gain higher QALYs with lower total cost than influenza vaccination alone.

Potential for thermal tolerance to mediate climate change effects on three members of a cool temperate lizard genus, Niveoscincus.

PubMed

Caldwell, Amanda J; While, Geoffrey M; Beeton, Nicholas J; Wapstra, Erik

2015-08-01

Climatic changes are predicted to be greater in higher latitude and mountainous regions but species specific impacts are difficult to predict. This is partly due to inter-specific variance in the physiological traits which mediate environmental temperature effects at the organismal level. We examined variation in the critical thermal minimum (CTmin), critical thermal maximum (CTmax) and evaporative water loss rates (EWL) of a widespread lowland (Niveoscincus ocellatus) and two range restricted highland (N. microlepidotus and N. greeni) members of a cool temperate Tasmanian lizard genus. The widespread lowland species had significantly higher CTmin and CTmax and significantly lower EWL than both highland species. Implications of inter-specific variation in thermal tolerance for activity were examined under contemporary and future climate change scenarios. Instances of air temperatures below CTmin were predicted to decline in frequency for the widespread lowland and both highland species. Air temperatures of high altitude sites were not predicted to exceed the CTmax of either highland species throughout the 21st century. In contrast, the widespread lowland species is predicted to experience air temperatures in excess of CTmax on 1 or 2 days by three of six global circulation models from 2068-2096. To estimate climate change effects on activity we reran the thermal tolerance models using minimum and maximum temperatures selected for activity. A net gain in available activity time was predicted under climate change for all three species; while air temperatures were predicted to exceed maximum temperatures selected for activity with increasing frequency, the change was not as great as the predicted decline in air temperatures below minimum temperatures selected for activity. We hypothesise that the major effect of rising air temperatures under climate change is an increase in available activity period for both the widespread lowland and highland species. The consequences of a greater available activity period will depend on the extent to which changes in climate alters other related factors, such as the nature and level of competition between the respective species. Copyright © 2015 Elsevier Ltd. All rights reserved.

Tailoring a Web-Based Weight Maintenance Intervention for Northern Plains American Indian Public University Students

ERIC Educational Resources Information Center

Hemmingson, Kaitlyn; Lucchesi, Roxanne; Droke, Elizabeth; Kattelmann, Kendra K.

2016-01-01

Objective: High levels of obesity-related health disparities are common among US American Indian (AI) populations. AI public university students often face unique challenges that may contribute to weight gain and related consequences. Few weight maintenance interventions have been developed that meet the needs of AI public university students. The…

Sexual Politics in the California Public K-12 Superintendency and District Office Personnel System

ERIC Educational Resources Information Center

Stuckey, Jennifer W.

2012-01-01

A review of literature suggests women superintendents face several disadvantages gaining access to positions as public school district superintendents. This study focused on (1) which characteristics applied to the prediction of women superintendents in California public K-12 system; (2) if the predecessor's sex predicted for the successor's sex;…

An Investigation of Conflict Management in Public and Private Sector Universities

ERIC Educational Resources Information Center

Din, Siraj ud; Khan, Bakhtiar; Rehman, Rashid; Bibi, Zainab

2011-01-01

The purpose of this paper is to gain an insight into the conflict management in public and private sector universities in Khyber Pakhtunkhwa, Pakistan. To achieve the earlier mentioned purpose, survey method was used with the help of questionnaire. In this research, impact of university type (public and private sector) was examined on the conflict…

The Impact of Financial Aid on College GPA at Three Flagship Public Institutions

ERIC Educational Resources Information Center

Stater, Mark

2009-01-01

Academic achievement in higher education is an important current policy issue because institutions are under public pressure to justify state subsidies and rising tuitions with demonstrable gains in student learning. This article uses data from three flagship public universities to examine the effects of financial aid on first-through fourth-year…

Public Stigma of Mental Illness in the United States: A Systematic Literature Review

PubMed Central

Cabassa, Leopoldo J.

2013-01-01

Public stigma is a pervasive barrier that prevents many individuals in the U.S. from engaging in mental health care. This systematic literature review aims to: (1) evaluate methods used to study the public’s stigma toward mental disorders, (2) summarize stigma findings focused on the public’s stigmatizing beliefs and actions and attitudes toward mental health treatment for children and adults with mental illness, and (3) draw recommendations for reducing stigma towards individuals with mental disorders and advance research in this area. Public stigma of mental illness in the U.S. was widespread. Findings can inform interventions to reduce the public’s stigma of mental illness. PMID:22833051

The information trail of the 'Freshman 15'--a systematic review of a health myth within the research and popular literature.

PubMed

Brown, Cecelia

2008-03-01

How does health misinformation become part of the American and Canadian vernacular? Twenty-three databases were searched for articles discussing university freshmen weight gain. Research articles were examined for methodology, number and gender of the participants and weight gain. Popular press articles were reviewed for the types of information published: expert/anecdotal, weight gain, nutrition, exercise, health and alcohol. A timeline of article publication dates was generated. Twenty peer-reviewed, 19 magazine, 146 newspaper, and 141 university newspaper articles were discovered. Appearance of media articles about the 'Freshman 15' mirrored the peer-reviewed articles, yet the information did not reliably depict the research. Research indicated a weight gain of less than five pounds (2.268 kg), while half of the popular press publications claimed a 15-pound (6.804 kg) weight gain. The misinformation was frequently accompanied by information about achieving weight control through diet, exercise, stress reduction and alcohol avoidance. Understanding of how the concept of the 'Freshman 15' developed indicates that remediation efforts are needed. Collaborative efforts between health science and academic librarians, faculty and journalists to construct new paradigms for the translation of scientific evidence into information that individuals can use for decisions about health and well-being is suggested.

Widespread Occurrence of Zoonotic Cryptosporidium Species and Subtypes in Dairy Cattle from Northeast China: Public Health Concerns.

PubMed

Tao, Wei; Li, Yijing; Yang, Hang; Song, Mingxin; Lu, Yixin; Li, Wei

2018-02-01

Bovine cryptosporidiosis constitutes a threat to the livestock industry and public health worldwide. In the present study we investigated dairy cattle of all ages in northeast China for the prevalence and genetic traits of Cryptosporidium. Nested polymerase chain reaction of the small subunit rRNA gene was used to identify Cryptosporidium species or genotype. The parasite was detected in 130 of 537 (24.2%) animals sampled from the cities of Harbin (35.2%, 69/196) and Qiqihar (32.1%, 61/190). Cryptosporidium parvum (87/130) was identified as the dominant species by sequence analysis followed by Cryptosporidium bovis (28/130), Cryptosporidium ryanae (5/130), Cryptosporidium andersoni (2/130), Cryptosporidium suis-like genotype (2/130), and mixed C. ryanae/ C. bovis (1/130). Subtyping of C. parvum isolates was based on the DNA polymorphisms of the 60-kDa glycoprotein gene. Subtyping of the C. parvum isolates recognized subtypes IIdA15G1 (24/87) in Harbin and IIdA20G1 (48/87) in Qiqihar. A diversity of Cryptosporidium species/genotype and subtypes was identified in cattle from northeast China. Widespread occurrence of human-pathogenic Cryptosporidium species and subtypes is of public health significance. This is the first study reporting C. parvum subtype IIdA20G1 in China. The findings improve the epidemiological knowledge of bovine cryptosporidiosis in China, highlighting the importance of ongoing Cryptosporidium surveillance.

The International Epidemiology of Child Sexual Abuse: A Continuation of Finkelhor (1994)

ERIC Educational Resources Information Center

Pereda, Noemi; Guilera, Georgina; Forns, Maria; Gomez-Benito, Juana

2009-01-01

Objective: The purpose of this paper was to compare the prevalence rates of child sexual abuse reported by [Finkelhor, D. (1994). "The international epidemiology of child sexual abuse." "Child Abuse & Neglect," 18 (5), 409-417] with those found in recent publications in order to confirm the widespread prevalence of child sexual abuse. Methods:…

Schools, Education Policy, and the Future of the First Amendment. CIRCLE Working Paper 56

ERIC Educational Resources Information Center

Lopez, Mark Hugo; Levine, Peter; Dautrich, Kenneth; Yalof, David

2007-01-01

First Amendment principles are fragile, unless they have widespread public support. People form lasting views about civil liberties and other political issues in adolescence. They are influenced by many factors, including what they learn and experience in schools. Therefore, schools' treatment of the Constitution and the press is important for the…

Who Got the Raw Deal in Gotham? The Kids or "New York Times" Readers?

ERIC Educational Resources Information Center

Williams, Joe

2005-01-01

When public schools opened in New York City in September 2003 amid reports of widespread classroom overcrowding, parents, educators, and policymakers demanded an explanation. There, at the ready, was Michael Winerip, the education columnist for the "New York Times." The crowding, wrote Winerip in the first of a series of hard-hitting…

Estimating Supply and Demand for Afterschool Programs: A Tool for State and Local Policymakers

ERIC Educational Resources Information Center

Wright, Elisabeth; Deich, Sharon; Clarke, Theresa

2004-01-01

In communities all over the country, afterschool programs play an important role in keeping children and youth safe, providing them with important learning opportunities, and helping them become successful adults. Federal, state, local, and private investments in afterschool programs have grown in recent years due both to widespread public support…

Evaluation of Faculty Performance in Extension and Service. AIR 1989 Annual Forum Paper.

ERIC Educational Resources Information Center

Montgomery, James R.; And Others

A widespread perception exists that faculty with public service or extension activities are not treated equitably either in annual evaluations for merit salary increases or in peer evaluation for promotion. To determine the items considered important in making personnel decisions in extension and service areas, a survey was sent to chief academic…

Reform, Racism and the Centrality of Whiteness: Assessment, Ability and the "New Eugenics"

ERIC Educational Resources Information Center

Gillborn, David

2010-01-01

The Nobel Prize winning scientist James Watson was vilified when his views on the supposedly inherent deficiencies of black people became public. The scientific establishment, mainstream media and politicians joined a chorus of disapproval that would seem to evidence a widespread rejection of the old myths of racially ordered intelligence.…

What Is Wrong with Grade Inflation (If Anything)?

ERIC Educational Resources Information Center

Finefter-Rosenbluh, Ilana; Levinson, Meira

2015-01-01

Grade inflation is a global phenomenon that has garnered widespread condemnation among educators, researchers, and the public. Yet, few have deliberated over the ethics of grading, let alone the ethics of grade inflation. The purpose of this paper is to map out and examine the ethics of grade inflation. By way of beginning, we clarify why grade…

Harvesting costs and utilization of hardwood plantations

Treesearch

Tim P. McDonald; Bryce J. Stokes

1994-01-01

The use of short rotation, intensive culture (SRIC) practices in hardwoods to meet fiber supply needs is becoming increasingly widespread. Total plated area of short rotation hardwood fiber plantations is currently about 22,000 ha (McDonald and Stokes 1993). That figure should certainly to grow in response to public concerns over loss of natural hardwood stands. With...

Fear of People with Mental Illnesses: The Role of Personal and Impersonal Contact and Exposure to Threat or Harm

ERIC Educational Resources Information Center

Phelan, Jo C.; Link, Bruce G.

2004-01-01

Vignette and laboratory experiments suggest that negative reactions to people with mental illness are a direct consequence of their symptomatic behavior, but because of their poor external validity, these studies cannot tell us whether widespread negative public reactions to people with mental illness actually result from observation of…

A Brief History of Anti-Intellectualism in American Media

ERIC Educational Resources Information Center

Claussen, Dane S.

2011-01-01

Standard media coverage of higher education hasn't changed that much since the 1940s, and it doesn't serve the core functions of higher education well. US news media could not maintain their anti-intellectualism without widespread public acceptance, but schools of journalism must accept their share of the blame. US journalists historically came…

TV EQUIPMENT, SYSTEMS, FACILITIES, AND PERSONNEL--A GUIDE FOR SCHOOL ADMINISTRATORS, A STUDY PREPARED FOR THE CALIFORNIA PUBLIC SCHOOLS INSTRUCTIONAL TV COMMITTEE.

ERIC Educational Resources Information Center

WADE, WARREN L.

TELEVISED INSTRUCTION IS WIDESPREAD, YET THERE EXISTS LITTLE QUALIFIED, IMPARTIAL INFORMATION EXPRESSED IN NONTECHNICAL TERMS (AS IN THIS REPORT), CONCERNING EQUIPMENT AND PERSONNEL STANDARDS, REQUIREMENT, AND COSTS, FOR SCHOOL ADMINISTRATORS TO CONSULT. EVALUATION OF THE MEDIUM'S POTENTIAL MUST BE BASED ON INFORMATION CONCERNING TELEVISION'S…

Gold-Diggers, Supporters and Inclusive Profilers: Strategies for Profiling Research in Swedish Higher Education

ERIC Educational Resources Information Center

Silander, Charlotte; Haake, Ulrika

2017-01-01

Widespread reforms of governance and funding of universities has taken place in most Western countries, many of them influenced by New Public Management (NPM), which includes intensified attempts by the government to steer academic research in a utility direction. One way to do this is through university profiles and priorities of research. This…

Training Addiction Counselors to Implement an Evidence-Based Intervention: Strategies for Increasing Organizational and Provider Acceptance

ERIC Educational Resources Information Center

Woo, Stephanie M.; Hepner, Kimberly A.; Gilbert, Elizabeth A.; Osilla, Karen Chan; Hunter, Sarah B.; Munoz, Ricardo F.; Watkins, Katherine E.

2013-01-01

One barrier to widespread public access to empirically supported treatments (ESTs) is the limited availability and high cost of professionals trained to deliver them. Our earlier work from 2 clinical trials demonstrated that front-line addiction counselors could be trained to deliver a manualized, group-based cognitive behavioral therapy (GCBT)…

Trends in College Pricing, 2012. Trends in Higher Education Series

ERIC Educational Resources Information Center

Baum, Sandy; Ma, Jennifer

2012-01-01

Widespread concern about the high and rising price of college makes timely data on tuition increases in historical context particularly important. The increase in average published tuition and fees at public four-year colleges and universities for the 2012-13 academic year is smaller than it has been in recent years--and below the average growth…

Problems in Education about Violence: Factors Affecting the Perceived Increase in Violent Crime.

ERIC Educational Resources Information Center

Mersky, Rebecca A.; Chambliss, Catherine

Although most national and regional statistics show that violent crimes have been declining, there is a widespread misperception among the public that such crimes are increasing. The Perception and Experience of Violent Crime survey, based on research on actual rates and perceptions of crime, was administered to subjects enrolled in a college…

Neutralization and Biodegradation of Sulfur Mustard.

DTIC Science & Technology

1997-02-01

public release; distribution is unlimited. 13. ABSTRACT (Maximum 200 words) The chemical warfare agent sulfur mustard was hydrolyzed to products that...scale bioreactors processing hydrolyzed munitions-grade sulfur mustard obtained directly from the U.S. Chemical Stockpile. The bioreactor effluent was...Hydrolysis has been previously utili ed for the detoxification of Canadian HD stockpiles (Reichert, 1975). Biodegradation has widespread application in

Problematizing Religious Truth: Implications for Public Education

ERIC Educational Resources Information Center

Rosenblith, Suzanne; Priestman, Scott

2004-01-01

The question motivating this paper is whether or not there can be standards governing the evaluation of truth claims in religion. In other areas of study such as physics, math, history, and even value-laden realms like morality there is some widespread agreement as to what constitutes good thinking. If such a standard existed in religion, then our…

Mistletoes on Hardwoods in the United States (FIDL)

Treesearch

Robert F. Scharpf; Frank G. Hawksworth

1974-01-01

The traditional use of mistletoes during holiday seasons, their involvement in folklore and legend, their consumption by domestic and wild animals, and their use for medicinal purposes make mistletoes of widespread interest to the public. The fact that these plants are parasites that injure and eventually kill trees both conifers and hardwoods is not well known. Two...

Sexual Assault of People with Disabilities: Results of a 2002-2007 National Report in Taiwan

ERIC Educational Resources Information Center

Lin, Lan-Ping; Yen, Chia-Feng; Kuo, Fang-Yu; Wu, Jia-Ling; Lin, Jin-Ding

2009-01-01

Sexual violence against people with disabilities is widespread and linked to negative public health and social outcomes. The objectives of the present study were to describe and analyze and thus provide an overview of the current state of affairs concerning sexual assault among people with disabilities, including reported prevalence and trends,…

Toward a Theory of School Capacity in New Immigrant Destinations: Instructional and Organizational Considerations

ERIC Educational Resources Information Center

Lowenhaupt, Rebecca; Reeves, Todd

2015-01-01

Across the United States, immigrant enrollments in the public schools have rapidly increased, particularly in locales with little tradition of immigration, known as "new immigrant destinations." Despite the widespread nature of this trend, there is much to be learned about how schools are responding to this influx of immigrant students.…

Enhancing Care and Advocacy for Sexual Assault Survivors on Canadian Campuses

ERIC Educational Resources Information Center

Quinlan, Elizabeth; Clarke, Allyson; Miller, Natasha

2016-01-01

Recent media coverage of the rape chant at Saint Mary's University, the misogynist Facebook posts at Dalhousie's dental school, and the suspension of the University of Ottawa's hockey team have brought the topic of campus sexual assault under intense public scrutiny and the media accounts point to a widespread systemic rape culture on Canadian…

Behavioral Health Providers and Electronic Health Records: An Exploratory Beliefs Elicitation and Segmentation Study

ERIC Educational Resources Information Center

Shank, Nancy

2011-01-01

The widespread adoption of electronic health records (EHRs) is a public policy strategy to improve healthcare quality and reduce accelerating health care costs. Much research has focused on medical providers' perceptions of EHRs, but little is known about those of behavioral health providers. This research was informed by the theory of reasoned…

New Tools and New Approaches to Improve the Assessment and Evaluation of Monitored Natural Attenuation of Organic Compoundsin Ground Water

EPA Science Inventory

In the years since publication of the U.S. Air Force and U.S. EPA technical protocols for evaluating Monitored Natural Attenuation, MNA had found widespread application to organic contaminants in ground water. These documents were issued more than a decade ago; the science has m...

East Europe Report.

DTIC Science & Technology

1986-09-12

widespread introduction of waste-free technologies or technologies producing small amounts of waste, and there are still serious things to be done also...19980729 041 FBIS FOREIGN BROADCAST INFORMATION SERVICE REPRODUCED BY U.S. DEPARTMENT OF COMMERCE NATIONAL TECHNICAL INFORMATION SERVICE SPRINGFIELD...VA. 22161 107 NOTE JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency

Public Service Announcement about the 1940 Census

ERIC Educational Resources Information Center

Potter, Lee Ann; Zarr, Christopher

2012-01-01

In late 1939, the United States Bureau of the Census was gearing up for the 16th official enumeration, or count, of the nation's population. Authorities wanted to insure widespread participation. So, they made good use of some information revealed in the 1930 Census--namely that roughly 40 percent of American households had a radio set. In…

Beyond the Stucco Tower: Design, Development, and Dissemination of the SPARK Physical Education Programs

ERIC Educational Resources Information Center

McKenzie, Thomas L.; Sallis, James F.; Rosengard, Paul

2009-01-01

School physical education plays an important role in public health. Nonetheless, there are few evidence-based, health-related, physical education programs and very little is known about how to disseminate them for widespread use. This article (a) presents background information and a review of the completed research on the SPARK (Sports, Play, and…

Alternatives to the Automobile: Transport for Livable Cities. Worldwatch Paper 98.

ERIC Educational Resources Information Center

Lowe, Marcia D.

The numerous and widespread problems associated with the automobile are discussed. Traffic congestion, air pollution, and oil dependence are some of the reasons why the use of alternative fuels is necessary. A proposal is made for a new transport environment where walking, bicycling, and public transportation are used to complement the use of the…

Beyond DARE

ERIC Educational Resources Information Center

Kersten, Thomas A.

2006-01-01

When the use of illegal drugs first exploded on college campuses in the late 1960s and ultimately became a part of the fabric of pop culture in the United States, fears about the possible effect of this phenomenon on adolescents and society as a whole began to consume the public. One of the most widespread and promising initiatives to emerge in…

Arboviruses associated with human disease in Australia.

PubMed

Russell, R C; Dwyer, D E

2000-11-01

Mosquito-borne arboviruses are an important public health issue in Australia. The alphaviruses Ross River and Barmah Forest virus are widespread and active annually, and cause debilitating polyarthritis. The flaviviruses Murray Valley encephalitis, Kunjin and Japanese encephalitis virus are restricted in distribution and activity but may cause life-threatening illness, and dengue viruses are active in some areas.

A Brief History of American Drug Control.

ERIC Educational Resources Information Center

Musto, David F.

1991-01-01

Traces the history of drug control in the United States from the extensive consumption of opium, heroin, and cocaine before World War I to the popularity of marijuana and LSD during the 1960s. Discusses public concern over drug use that seems to peak following periods of widespread drug use that is linked to foreign influences. (DK)

Enterprise Risk Management in the Great City Schools, Spring 2016

ERIC Educational Resources Information Center

Clark, Scott B.; DeCato, Kristen Devan; George, Dave; Henderson, Dana; Henry, Aston A., Jr.; Hoch, Christopher

2016-01-01

Public schools have a mandate to educate children in a way that is safe, effective, and cost efficient. The risks involved in achieving that mandate have become increasingly complex, and the need to manage those risks has never been greater. The emergence of widespread, interconnected risks, such as cyber risks and data management, infrastructure…

Ethics and public integrity in space exploration

NASA Astrophysics Data System (ADS)

Greenstone, Adam F.

2018-02-01

This paper discusses the National Aeronautics and Space Administration's (NASA) work to support ethics and public integrity in human space exploration. Enterprise Risk Management (ERM) to protect an organization's reputation has become widespread in the private sector. Government ethics law and practice is integral to a government entity's ERM by managing public sector reputational risk. This activity has also increased on the international plane, as seen by the growth of ethics offices in UN organizations and public international financial institutions. Included in this area are assessments to ensure that public office is not used for private gain, and that external entities are not given inappropriate preferential treatment. NASA has applied rules supporting these precepts to its crew since NASA's inception. The increased focus on public sector ethics principles for human activity in space is important because of the international character of contemporary space exploration. This was anticipated by the 1998 Intergovernmental Agreement for the International Space Station (ISS), which requires a Code of Conduct for the Space Station Crew. Negotiations among the ISS Partners established agreed-upon ethics principles, now codified for the United States in regulations at 14 C.F.R. § 1214.403. Understanding these ethics precepts in an international context requires cross-cultural dialogue. Given NASA's long spaceflight experience, a valuable part of this dialogue is understanding NASA's implementation of these requirements. Accordingly, this paper will explain how NASA addresses these and related issues, including for human spaceflight and crew, as well as the development of U.S. Government ethics law which NASA follows as a U.S. federal agency. Interpreting how the U.S. experience relates constructively to international application involves parsing out which dimensions relate to government ethics requirements that the international partners have integrated into the ISS Crew Code of Conduct, and which relate to other areas of U.S. administrative law. It is also constructive to identify areas where national and/or cultural perspectives may differ. Another reason for heightened focus on ethics is the increasing regularity of long duration human spaceflight. In earlier days of spaceflight astronauts had little time for anything other than mission operations. The increase in inflight personal time and opportunity for personal communications heightens the importance to spacefaring nations of advising on ethics obligations in real time. Through individual and collective action, stakeholders in evolving and future government space exploration will be able to effectively address ethics compliance and reputational risk.

Case study teaching method improves student performance and perceptions of learning gains.

PubMed

Bonney, Kevin M

2015-05-01

Following years of widespread use in business and medical education, the case study teaching method is becoming an increasingly common teaching strategy in science education. However, the current body of research provides limited evidence that the use of published case studies effectively promotes the fulfillment of specific learning objectives integral to many biology courses. This study tested the hypothesis that case studies are more effective than classroom discussions and textbook reading at promoting learning of key biological concepts, development of written and oral communication skills, and comprehension of the relevance of biological concepts to everyday life. This study also tested the hypothesis that case studies produced by the instructor of a course are more effective at promoting learning than those produced by unaffiliated instructors. Additionally, performance on quantitative learning assessments and student perceptions of learning gains were analyzed to determine whether reported perceptions of learning gains accurately reflect academic performance. The results reported here suggest that case studies, regardless of the source, are significantly more effective than other methods of content delivery at increasing performance on examination questions related to chemical bonds, osmosis and diffusion, mitosis and meiosis, and DNA structure and replication. This finding was positively correlated to increased student perceptions of learning gains associated with oral and written communication skills and the ability to recognize connections between biological concepts and other aspects of life. Based on these findings, case studies should be considered as a preferred method for teaching about a variety of concepts in science courses.

Evolutionary dynamics of nematode operons: easy come, slow go.

PubMed

Qian, Wenfeng; Zhang, Jianzhi

2008-03-01

Operons are widespread in prokaryotes, but are uncommon in eukaryotes, except nematode worms, where approximately 15% of genes reside in over 1100 operons in the model organism Caenorhabditis elegans. It is unclear how operons have become abundant in nematode genomes. The "one-way street" hypothesis asserts that once formed by chance, operons are very difficult to break, because the breakage would leave downstream genes in an operon without a promoter, and hence, unexpressed. To test this hypothesis, we analyzed the presence and absence of C. elegans operons in Caenorhabditis briggsae, Caenorhabditis remanei, and Caenorhabditis brenneri, using Pristionchus pacificus and Brugia malayi as outgroups, and identified numerous operon gains and losses. Coupled with experimental examination of trans-splicing patterns, our comparative genomic analysis revealed diverse molecular mechanisms of operon losses, including inversion, insertion, and relocation, but the presence of internal promoters was not found to facilitate operon losses. In several cases, the data allowed inference of mechanisms by which downstream genes are expressed after operon breakage. We found that the rate of operon gain is approximately 3.3 times that of operon loss. Thus, the evolutionary dynamics of nematode operons is better described as "easy come, slow go," rather than a "one-way street." Based on a mathematic model of operon gains and losses and additional assumptions, we projected that the number of operons in C. elegans will continue to rise by 6%-18% in future evolution before reaching equilibrium between operon gains and losses.

Using Social Media to Discover Public Values, Interests, and Perceptions about Cattle Grazing on Park Lands

NASA Astrophysics Data System (ADS)

Barry, Sheila J.

2014-02-01

In the western United States, livestock grazing often co-exists with recreation, cultural resource management and biodiversity protection on federal and state protected rangelands as well as on many local government open space areas. While the value of livestock grazing for managing rangeland vegetation to reduce fire fuel loads and improve wildlife habitat is increasingly recognized by resource management professionals, public concerns, and conflict between recreationist and livestock have led to reductions in public land grazing. Traditional public input methods yield a constrained picture of people's attitudes toward cows and public land grazing. Public meetings, hearings, and surveys, the most commonly used mechanisms for public land managers to solicit public opinion, tend to foster participation of organized special interests or, in the case of surveys, focus on a specific topic. General public input is limited. This study explored the use of personal photography in social media to gain insight into public perceptions of livestock grazing in public spaces. Key findings of this study include that many recreationist in grazed San Francisco Bay Area parks shared views, interests, and concerns about cows and grazing on the photo-sharing website, FlickrTM that seldom show up at a public meeting or in surveys. Results suggest that social media analysis can help develop a more nuanced understanding of public viewpoints useful in making decisions and creating outreach and education programs for public grazing lands. This study demonstrates that using such media can be useful in gaining an understanding of public concerns about natural resource management.

Age-related differences in altruism across adulthood: making personal financial gain versus contributing to the public good.

PubMed

Freund, Alexandra M; Blanchard-Fields, Fredda

2014-04-01

Four studies utilizing different methodological approaches investigated adult age-related differences in altruism (i.e., contributions to the public good) and the self-centered value of increasing personal wealth. In Study 1, data from the World Values Survey (World Values Survey Association, 2009) provided 1st evidence of a negative association between age and the self-reported wish to be rich. Ecological concerns, a form of contributing to the public good, were positively related to age. Study 2 investigated whether these values are expressed behaviorally when participants solved a complex problem that allowed striving for monetary gains or contributing to a public good. Confirming hypotheses, young adults' strategies were consistent with the aim of optimizing personal financial gain, and older adults' strategies with the aim to contribute to the public good. Studies 3 and 4 showed that older adults were more likely than younger and middle-aged adults to donate money to a good cause than to keep it for themselves. Study 4 manipulated participants' future time perspective as a factor potentially contributing to age-related differences. Partly confirming hypotheses, a longer time perspective reduced donations by older adults, but a shorter time perspective did not increase donations by younger adults. These studies suggest that older adults not only report valuing contributions to the public good more highly but also are more likely to behave altruistically than younger adults. All studies used cross-sectional designs that prevent a strict test of developmental trajectories but rather provide age-related differences at 1 point in time, representing a 1st step in investigating adult age-related differences in altruism. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Public Perceptions of the Pay Gap

ERIC Educational Resources Information Center

Hill, Catherine; Silva, Elena

2005-01-01

Women have made gains toward closing the gender pay gap during the past two decades. Much of the progress occurred during the 1980s, with smaller gains in the 1990s (Institute for Women's Policy Research 2004). Women's achievements in higher education are partly responsible for narrowing the pay gap in the 1980s and 1990s. As more women earned…

Alternative Fuels Data Center: Little Rock Gains Momentum with Natural Gas

Science.gov Websites

BusesA> Little Rock Gains Momentum with Natural Gas Buses to someone by E-mail Share Alternative on compressed natural gas. For information about this project, contact Arkansas Clean Cities Public Television Related Videos Photo of a car Hydrogen Powers Fuel Cell Vehicles in California Nov. 18

A Farewell to Informative and Persuasive Speeches: A Rationale and a Proposal.

ERIC Educational Resources Information Center

Zeman, James V.

The current use of "informative and persuasive" speeches as public address types cannot be justified on functional grounds. The types of speeches chosen through which to gain adherence of minds are secondary to what it is that an individual wishes to gain adherence to. Specifically, the chosen thesis will determine the type of speeches…

The second wave of digital-era governance: a quasi-paradigm for government on the Web.

PubMed

Margetts, Helen; Dunleavy, Patrick

2013-03-28

Widespread use of the Internet and the Web has transformed the public management 'quasi-paradigm' in advanced industrial countries. The toolkit for public management reform has shifted away from a 'new public management' (NPM) approach stressing fragmentation, competition and incentivization and towards a 'digital-era governance' (DEG) one, focusing on reintegrating services, providing holistic services for citizens and implementing thoroughgoing digital changes in administration. We review the current status of NPM and DEG approaches, showing how the development of the social Web has already helped trigger a 'second wave' of DEG(2) changes. Web science and organizational studies are converging swiftly in public management and public services, opening up an extensive agenda for future redesign of state organization and interventions. So far, DEG changes have survived austerity pressures well, whereas key NPM elements have been rolled back.

The scientific consensus on climate change as a gateway belief: experimental evidence.

PubMed

van der Linden, Sander L; Leiserowitz, Anthony A; Feinberg, Geoffrey D; Maibach, Edward W

2015-01-01

There is currently widespread public misunderstanding about the degree of scientific consensus on human-caused climate change, both in the US as well as internationally. Moreover, previous research has identified important associations between public perceptions of the scientific consensus, belief in climate change and support for climate policy. This paper extends this line of research by advancing and providing experimental evidence for a "gateway belief model" (GBM). Using national data (N = 1104) from a consensus-message experiment, we find that increasing public perceptions of the scientific consensus is significantly and causally associated with an increase in the belief that climate change is happening, human-caused and a worrisome threat. In turn, changes in these key beliefs are predictive of increased support for public action. In short, we find that perceived scientific agreement is an important gateway belief, ultimately influencing public responses to climate change.

The Scientific Consensus on Climate Change as a Gateway Belief: Experimental Evidence

PubMed Central

van der Linden, Sander L.; Leiserowitz, Anthony A.; Feinberg, Geoffrey D.; Maibach, Edward W.

2015-01-01

There is currently widespread public misunderstanding about the degree of scientific consensus on human-caused climate change, both in the US as well as internationally. Moreover, previous research has identified important associations between public perceptions of the scientific consensus, belief in climate change and support for climate policy. This paper extends this line of research by advancing and providing experimental evidence for a “gateway belief model” (GBM). Using national data (N = 1104) from a consensus-message experiment, we find that increasing public perceptions of the scientific consensus is significantly and causally associated with an increase in the belief that climate change is happening, human-caused and a worrisome threat. In turn, changes in these key beliefs are predictive of increased support for public action. In short, we find that perceived scientific agreement is an important gateway belief, ultimately influencing public responses to climate change. PMID:25714347

Toastmaster's Inspired Pedagogical Changes: From a Speech Class into a Public Relations Course

ERIC Educational Resources Information Center

Shadinger, David

2016-01-01

Action research is used to view pedagogical changes, first in a speech class and then in a public relations course over a five-year period. The course instructor gained experience as a member of a Toastmasters International club and used Toastmasters-like activities, to revise content in the courses. Ultimately, students in the public relations…

The Impact of One-to-One Technology Programs on Student Acquisition of 21st-Century Skills

ERIC Educational Resources Information Center

McDowell, Joshua A.

2017-01-01

This qualitative phenomenological study was designed to gain an in-depth understanding of the perceptions of secondary public-school teachers of the impact that one-to-one technology programs have on student acquisition of 21st-century skills. 20 certified public school teachers were targeted using a purposeful sampling method, in 4 public school…

Sustained Earnings Gains for Residents in a Public Housing Jobs Program: Seven-Year Findings from the Jobs-Plus Demonstration. Policy Brief

ERIC Educational Resources Information Center

Riccio, James A.

2010-01-01

The Jobs-Plus Community Revitalization Initiative for Public Housing Families was developed in the late 1990s in response to the growing concentration of joblessness, underemployment, welfare receipt, and poverty in some of the nation's most economically deprived communities: public housing developments and their surrounding neighborhoods. In many…

IT Governance and the Public Sector: A Survey of Perceptions, Attitudes, and Knowledge of Federal Public Sector IT Employees

ERIC Educational Resources Information Center

Martin, David P.

2013-01-01

IT governance has become an important topic as both public and private organizations struggle to meet the challenge of aligning complex IT systems with operational needs. Without effective IT governance, organizations fail to gain strategic benefits that come by the proper strategic alignment of IT resources with the larger organizational mission.…

Review of "Promising Start: An Empirical Analysis of How EdChoice Vouchers Affect Ohio Public Schools"

ERIC Educational Resources Information Center

Lubienski, Christopher

2008-01-01

A Friedman Foundation report attempts to find empirical support for the contention that competition from private schools, through voucher programs, improves the effectiveness of public schools. In the first year of Ohio's new EdChoice voucher program, the report claims to have found substantial academic gains at public schools exposed to the…

Locally-sourced: How climate science can collaborate with arts & humanities museums to achieve widespread public trust and communication

NASA Astrophysics Data System (ADS)

Walker, C. G.

2017-12-01

Local history, art and culture museums have a large role to play in climate science communication. Unfortunately, in our current society, scientific evidence and logic is not universally accepted as truth. These messages can be dispersed through trusted institutional allies like humanities and arts museums. There are many reasons for scientific institutions to work with humanities and arts museums of all sizes, especially local museums that have personal, trusted relationships with their communities. First, museums (by definition) are public educators; the work that they do is to disperse challenging information in an understandable way to a wide array of audiences. Museums are located in every state, with over 35,000 museums in the nation; 26% of those are located in rural areas. These museums serve every demographic and age range, inspiring even those with difficulty accepting climate change information to act. Second, in a recent public opinion survey commissioned by the American Alliance of Museums, museums - especially history museums - are considered the most trustworthy source of information in America, rated higher than newspapers, nonprofit researchers, the U.S. government, or academic researchers. Scientific institutions must collaborate with local museums to improve science communication going forward. Not only will important climate and sustainability research be dispersed via trusted sources, but the public will engage with this information in large numbers. In 2012 alone, over 850 million people visited museums - more than the attendance for all major league sports and theme parks combined. A recent impact study shows that history and art museums, especially, are not seen as "having a political agenda," with over 78% of the public seeing these museums as trusted institutions. There are many ways in which the scientific community can collaborate with "the arts." This presentation will speak to the larger benefit of working with sister arts & humanities institutions for widespread public education, with examples and actionable ideas.

Private and Public Manpower Policies to Stimulate Productivity.

ERIC Educational Resources Information Center

Ginzberg, Eli; And Others

Realizing the relationship of productivity to technological, organizational, and manpower variables, and the need to improve and increase production gains, this document examines existing public and private entrepreneurial and industrial relations structures in an effort to ascertain manpower policy measures which if strengthened or introduced…

75 FR 8757 - Nebraska Public Power District, Cooper Nuclear Station, Unit 1; Notice of Availability of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

... can gain entry into ADAMS, which provides text and image files of NRC's public documents. If you do.... Two meetings will be held at the Auburn City Council Chambers, 1101 J. Street, Auburn, NE 68305, on...

Childbearing, stress and obesity disparities in women: a public health perspective

PubMed Central

Davis, Esa M; Stange, Kurt C; Horwitz, Ralph I

2011-01-01

The perinatal period, from early in the first trimester to 1 year postpartum, provides opportunities for novel public health interventions to reduce obesity disparities. We present a unifying socio-biological framework to suggest opportunities for multidisciplinary research and public health approaches to elucidate and target the mechanisms for the development of maternal obesity and related disparities. The framework illustrates the interplay of the social, cultural and physical environment; stress appraisal and response; and coping behaviors on short-term outcomes (e.g. allostatic load and gestational weight gain), the intermediate outcomes of persistent insulin resistance and post-partum weight retention, and longer term outcomes of obesity and its disease consequences. Testing the proposed relationships may provide insights into how childbearing risk factors such as gestational weight gain, postpartum weight retention and parity contribute to obesity, which are needed to inform public health policies and clinical care guidelines aimed at reducing obesity and improving the health of women. PMID:21088987

The Potential to Forgo Social Welfare Gains through Overrelianceon Cost Effectiveness/Cost Utility Analyses in the Evidence Base for Public Health

PubMed Central

Cohen, D. R.; Patel, N.

2009-01-01

Economic evaluations of clinical treatments most commonly take the form of cost effectiveness or cost utility analyses. This is appropriate since the main—sometimes the only—benefit of such interventions is increased health. The majority of economic evaluations in public health, however, have also been assessed using these techniques when arguably cost benefit analyses would in many cases have been more appropriate, given its ability to take account of nonhealth benefits as well. An examination of the nonhealth benefits from a sample of studies featured in a recent review of economic evaluations in public health illustrates how overfocusing on cost effectiveness/cost utility analyses may lead to forgoing potential social welfare gains from programmes in public health. Prior to evaluation, programmes should be considered in terms of the potential importance of nonhealth benefits and where these are considerable would be better evaluated by more inclusive economic evaluation techniques. PMID:20049165

Wireless communication links for brain-machine interface applications

NASA Astrophysics Data System (ADS)

Larson, L.

2016-05-01

Recent technological developments have given neuroscientists direct access to neural signals in real time, with the accompanying ability to decode the resulting information and control various prosthetic devices and gain insight into deeper aspects of cognition. These developments - along with deep brain stimulation for Parkinson's disease and the possible use of electro-stimulation for other maladies - leads to the conclusion that the widespread use electronic brain interface technology is a long term possibility. This talk will summarize the various technical challenges and approaches that have been developed to wirelessly communicate with the brain, including technology constraints, dc power limits, compression and data rate issues.

Environment and biology of the Kara Sea: a general view for contamination studies.

PubMed

Miquel, J C

2001-01-01

The recent revelation that over the past 30 years there has been a history of dumping waste including high-level radioactive wastes in the shallow Kara Sea has caused wide-spread concern. The potential impact of these contaminants and other non-nuclear pollutants in the Arctic ecosystem and on human health need to be assessed and, thus, a better insight gained on radioecological processes in cold waters. The present paper proposes a general view on the biology and the environment of the Kara Sea, as a basic tool for the experimental and modelling assessments of the impact of these contaminants.

Consensus for tinnitus patient assessment and treatment outcome measurement: Tinnitus Research Initiative meeting, Regensburg, July 2006

PubMed Central

Langguth, B.; Goodey, R.; Azevedo, A.; Bjorne, A.; Cacace, A.; Crocetti, A.; Del Bo, L.; De Ridder, D.; Diges, I.; Elbert, T.; Flor, H.; Herraiz, C.; Sanchez, T. Ganz; Eichhammer, P.; Figueiredo, R.; Hajak, G.; Kleinjung, T.; Landgrebe, M.; Londero, A.; Lainez, M.J.A.; Mazzoli, M.; Meikle, M.B.; Melcher, J.; Rauschecker, J.P.; Sand, P.G.; Struve, M.; Van de Heyning, P.; Van Dijk, P.; Vergara, R.

2014-01-01

There is widespread recognition that consistency between research centres in the ways that patients with tinnitus are assessed and outcomes following interventions are measured would facilitate more effective co-operation and more meaningful evaluations and comparisons of outcomes. At the first Tinnitus Research Initiative meeting held in Regensburg in July 2006 an attempt was made through workshops to gain a consensus both for patient assessments and for outcome measurements. It is hoped that this will contribute towards better cooperation between research centres in finding and evaluating treatments for tinnitus by allowing better comparability between studies. PMID:17956816

Coordination or Collision? The Intersection of Diabetes Care, Cybersecurity, and Cloud-Based Computing.

PubMed

Thiel, Scott; Mitchell, Jennifer; Williams, Jim

2017-03-01

Diagnosis and treatment of diabetes changed little from the Middle Ages through the early 19th century, when the first chemical test for the condition was developed. In the 20th century, advances in diabetes management gained momentum with home-use diagnostic devices and mass-produced insulin. In the 21st century, technological developments around diabetes are advancing so rapidly that a small, discrete system of medical devices that serve as an artificial pancreas are now possible. In this article, we assert that medical device interoperability and cyber security are necessary preconditions for safe, effective, and reliable widespread use of the artificial pancreas system.

Environment-friendly cycle time optimization and quality improvisation using Six Sigma.

PubMed

Deshpande, V S; Mungle, N P

2008-07-01

Healthy environment in any organization can make a difference in improving productivity and quality with low defect, lack of concentration, willingness to work, minimum accidental problems etc. Six Sigma is one of the more recent quality improvement initiatives to gain popularity and acceptance in many industries across the globe. It is an alternative to TQM to obtain minimum manufacturing defect, cycle time reduction, cost reduction, inventory reduction etc. Its use is increasingly widespread in many industries, in both manufacturing and service industries with many proponents of the approach claiming that it has developed beyond a quality control approach into a broader process improvement concept.

Impact of gate geometry on ionic liquid gated ionotronic systems

DOE PAGES

Wong, Anthony T.; Noh, Joo Hyon; Pudasaini, Pushpa Raj; ...

2017-01-23

Ionic liquid electrolytes are gaining widespread application as a gate dielectric used to control ion transport in functional materials. This letter systematically examines the important influence that device geometry in standard “side gate” 3-terminal geometries plays in device performance of a well-known oxygen ion conductor. We show that the most influential component of device design is the ratio between the area of the gate electrode and the active channel, while the spacing between these components and their individual shapes has a negligible contribution. Finally, these findings provide much needed guidance in device design intended for ionotronic gating with ionic liquids.

The role of universities in preparing graduates to use software in the financial services workplace

NASA Astrophysics Data System (ADS)

Tickle, Leonie; Kyng, Tim; Wood, Leigh N.

2014-02-01

The role of universities in preparing students to use spreadsheet and other technical software in the financial services workplace has been investigated through surveys of university graduates, university academics, and employers. It is found that graduates are less skilled users of software than employers would like, due at least in part to a lack of structured formal training opportunities in the workplace, and a lack of targeted, coherent learning opportunities at university. The widespread and heavy use of software in the workplace means that there is significant potential for productivity gains if universities and employers address these issues.

Coordination or Collision? The Intersection of Diabetes Care, Cybersecurity, and Cloud-Based Computing

PubMed Central

Thiel, Scott; Mitchell, Jennifer; Williams, Jim

2016-01-01

Diagnosis and treatment of diabetes changed little from the Middle Ages through the early 19th century, when the first chemical test for the condition was developed. In the 20th century, advances in diabetes management gained momentum with home-use diagnostic devices and mass-produced insulin. In the 21st century, technological developments around diabetes are advancing so rapidly that a small, discrete system of medical devices that serve as an artificial pancreas are now possible. In this article, we assert that medical device interoperability and cyber security are necessary preconditions for safe, effective, and reliable widespread use of the artificial pancreas system. PMID:27784829

Increasing the information acquisition volume in iris recognition systems.

PubMed

Barwick, D Shane

2008-09-10

A significant hurdle for the widespread adoption of iris recognition in security applications is that the typically small imaging volume for eye placement results in systems that are not user friendly. Separable cubic phase plates at the lens pupil have been shown to ameliorate this disadvantage by increasing the depth of field. However, these phase masks have limitations on how efficiently they can capture the information-bearing spatial frequencies in iris images. The performance gains in information acquisition that can be achieved by more general, nonseparable phase masks is demonstrated. A detailed design method is presented, and simulations using representative designs allow for performance comparisons.

Diversifying the academic public health workforce: strategies to extend the discourse about limited racial and ethnic diversity in the public health academy.

PubMed

Annang, Lucy; Richter, Donna L; Fletcher, Faith E; Weis, Megan A; Fernandes, Pearl R; Clary, Louis A

2010-01-01

While public health has gained increased attention and placement on the national health agenda, little progress has been made in achieving a critical mass of underrepresented minority (URM) academicians in the public health workforce. In 2008, a telephone-based qualitative assessment was conducted with URM faculty of schools of public health to discuss this issue. As a result, we present successful strategies that institutional leaders can employ to extend the discourse about addressing limited diversity in the public health academy.

The utility of hand transplantation in hand amputee patients.

PubMed

Alolabi, Noor; Chuback, Jennifer; Grad, Sharon; Thoma, Achilles

2015-01-01

To measure the desirable health outcome, termed utility, and the expected quality-adjusted life years (QALYs) gained with hand composite tissue allotransplantation (CTA) using hand amputee patients and the general public. Using the standard gamble (SG) and time trade-off (TTO) techniques, utilities were obtained from 30 general public participants and 12 amputee patients. The health utility and net QALYs gained or lost with transplantation were computed. A sensitivity analysis was conducted to account for the effects of lifelong immunosuppression on the life expectancy of transplant recipients. Higher scores represent greater utility. Hand amputation mean health utility as measured by the SG and TTO methods, respectively, was 0.72 and 0.80 for the general public and 0.69 and 0.70 for hand amputees. In comparison, hand CTA mean health utility was 0.74 and 0.82 for the general public and 0.83 and 0.86 for amputees. Hand CTA imparted an expected gain of 0.9 QALYs (SG and TTO) in the general public and 7.0 (TTO) and 7.8 (SG) QALYs in hand amputees. A loss of at least 1.7 QALYs was demonstrated when decreasing the life expectancy in the sensitivity analysis in the hand amputee group. Hand amputee patients did not show a preference toward hand CTA with its inherent risks. With this procedure being increasingly adopted worldwide, the benefits must be carefully weighed against the risks of lifelong immunosuppressive therapy. This study does not show clear benefit to advocate hand CTA. Copyright © 2015 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Applying a private sector capitation model to the management of type 2 diabetes in the South African public sector: a cost-effectiveness analysis.

PubMed

Volmink, Heinrich C; Bertram, Melanie Y; Jina, Ruxana; Wade, Alisha N; Hofman, Karen J

2014-09-30

Diabetes mellitus contributes substantially to the non-communicable disease burden in South Africa. The proposed National Health Insurance system provides an opportunity to consider the development of a cost-effective capitation model of care for patients with type 2 diabetes. The objective of the study was to determine the potential cost-effectiveness of adapting a private sector diabetes management programme (DMP) to the South African public sector. Cost-effectiveness analysis was undertaken with a public sector model of the DMP as the intervention and a usual practice model as the comparator. Probabilistic modelling was utilized for incremental cost-effectiveness ratio analysis with life years gained selected as the outcome. Secondary data were used to design the model while cost information was obtained from various sources, taking into account public sector billing. Modelling found an incremental cost-effectiveness ratio (ICER) of ZAR 8 356 (USD 1018) per life year gained (LYG) for the DMP against the usual practice model. This fell substantially below the Willingness-to-Pay threshold with bootstrapping analysis. Furthermore, a national implementation of the intervention could potentially result in an estimated cumulative gain of 96 997 years of life (95% CI 71 073 years - 113 994 years). Probabilistic modelling found the capitation intervention to be cost-effective, with an ICER of ZAR 8 356 (USD 1018) per LYG. Piloting the service within the public sector is recommended as an initial step, as this would provide data for more accurate economic evaluation, and would also allow for qualitative analysis of the programme.

Developing a Scenario for widespread use: Best practices, lessons learned

USGS Publications Warehouse

Perry, S.; Jones, L.; Cox, D.

2011-01-01

The ShakeOut Scenario is probably the most widely known and used earthquake scenario created to date. Much of the credit for its widespread dissemination and application lies with scenario development criteria that focused on the needs and involvement of end users and with a suite of products that tailored communication of the results to varied end users, who ranged from emergency managers to the general public, from corporations to grassroots organizations. Products were most effective when they were highly visual, when they emphasized the findings of social scientists, and when they communicated the experience of living through the earthquake. This paper summarizes the development criteria and the products that made the ShakeOut Scenario so widely known and used, and it provides some suggestions for future improvements. ?? 2011, Earthquake Engineering Research Institute.

STERILIZED in the Name of Public Health

PubMed Central

Stern, Alexandra Minna

2005-01-01

In exploring the history of involuntary sterilization in California, I connect the approximately 20 000 operations performed on patients in state institutions between 1909 and 1979 to the federally funded procedures carried out at a Los Angeles County hospital in the early 1970s. Highlighting the confluence of factors that facilitated widespread sterilization abuse in the early 1970s, I trace prosterilization arguments predicated on the protection of public health. This historical overview raises important questions about the legacy of eugenics in contemporary California and relates the past to recent developments in health care delivery and genetic screening. PMID:15983269

Interim hardwood tree grades for factory lumber

Treesearch

Leland F. Hanks; Leland F. Hanks

1971-01-01

Hardwood trees have for many years been measured in such a way that tree volume could be estimated; and in recent years the prediction of tree quality by using tree grades has become of interest to owners, sellers, and buyers of timber. Several tree-grading systems have been developed, but none has been publicized and used on a widespread scale. The Forest Service...

Genome sequence of E. coli O104:H4 leads to rapid development of a targeted antimicrobial agent against this emerging pathogen.

USDA-ARS?s Scientific Manuscript database

A recent widespread outbreak of Escherichia coli O104:H4 in Germany demonstrates the dynamic nature of emerging and re-emerging food-borne pathogens, particularly STECs and related pathogenic E. coli. Rapid genomic sequencing and public availability of these data from the German outbreak strain allo...

Abandonment, Adoption and Reproductive Disruption: Transitions in Child Circulation in Mexico City, 1880-1910

ERIC Educational Resources Information Center

Blum, Ann S.

2007-01-01

To explore meanings attached to children in Mexican society, this article examines two changing aspects of child circulation, a widespread reproductive disruption to the families of Mexico City's working poor. In the late 1890s, a rapid rise in admissions to the public foundling home was matched by a striking increase in retrievals. At the other…

Climate and weather influences on spatial temporal patterns of mountain pine beetle populations in Washington and Oregon

Treesearch

Haiganoush K. Preisler; Jeffrey A. Hicke; Alan A. Ager; Jane L. Hayes

2012-01-01

Widespread outbreaks of mountain pine beetle in North America have drawn the attention of scientists, forest managers, and the public. There is strong evidence that climate change has contributed to the extent and severity of recent outbreaks. Scientists are interested in quantifying relationships between bark beetle population dynamics and trends in climate. Process...

Freedom from Racial Barriers: The Empirical Evidence on Vouchers and Segregation. School Choice Issues in Depth

ERIC Educational Resources Information Center

Forster, Greg

2006-01-01

This report collects the results of all available studies using valid empirical methods to compare segregation in public and private schools, both in general and in the context of school voucher programs. Examining the widespread claims that private schools have high segregation levels and vouchers will lead to greater segregation, this report…

Reclaiming the Democratic Purposes of American Higher Education: Tracing the Trajectory of the Civic Engagement Movement

ERIC Educational Resources Information Center

Hartley, Matthew

2009-01-01

American colleges and universities have historically sought to promote an enlightened citizenry. In the early 1980s many felt that this civic purpose was in danger of being lost. What unfolded was a widespread educational reform movement aimed at reasserting the public and democratic purpose of American higher education. This article traces the…

HIV is a virus, not a crime: ten reasons against criminal statutes and criminal prosecutions

PubMed Central

2008-01-01

The widespread phenomenon of enacting HIV-specific laws to criminally punish transmission of, exposure to, or non-disclosure of HIV, is counter-active to good public health conceptions and repugnant to elementary human rights principles. The authors provide ten reasons why criminal laws and criminal prosecutions are bad strategy in the epidemic. PMID:19046428

Linking People to the Outdoors: Connections for Healthy Lands, People and Communities

Treesearch

Rene Dahl

2004-01-01

I greatly appreciate you inviting me to provide the welcome address at this important conference. The following are a few observations I have made regarding the symposium topic and the presentations to be made. There is widespread public recognition of the positive contributions to the quality of life resulting from participation in outdoor recreation. The general...

Factors Influencing Faculty Participation in Internationalization at the University of Minnesota's Schools of Nursing and Public Health: A Case Study

ERIC Educational Resources Information Center

Beatty, Matthew R.

2013-01-01

The internationalization of higher education is no longer a desirable academic ideal. Rather, it is an essential component for higher education. In the era of globalization, colleges and universities are deploying widespread initiatives to infuse a global dimension into their teaching, research and service functions. Faculty play an important role…

Violence in Street Culture: Cross-Cultural Comparison of Youth Groups and Criminal Gangs

ERIC Educational Resources Information Center

Zdun, Steffen

2008-01-01

Violence is a widespread phenomenon in juvenile street culture. But the questions of whether this relationship is a deterministic one, and if not, which are the contributing factors, are largely unanswered. This article focuses on the role of public space, starting with a comparison of the meaning of deviant behavior and crime in street culture in…

Averting the Unlikely: Fearing, Assessing, and Preventing Threats of Rampage Violence in American Public Schools

ERIC Educational Resources Information Center

Madfis, Eric

2012-01-01

Over the last decade, school rampage shootings have taken multiple lives and caused widespread fear throughout the United States. During this same period, there have also been dozens of averted incidents where student plots to kill multiple peers and faculty members came to the attention of authorities and thus were thwarted. This dissertation…

Connecting Neurons, Concepts, and People: Brain Development and Its Implications. Preschool Policy Brief. Issue 17

ERIC Educational Resources Information Center

Thompson, Ross A.

2008-01-01

The past decade has seen an upsurge in public understanding of early brain development. News reports, statements by policymakers, and commercial marketing of products for infants and young children have all contributed to a widespread understanding of the explosive growth of the brain in the early years and that stimulation acts as a catalyst to…

Broadband Communications for Rural Development? Yes -- But We Will Need a Marketing Concept.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Office of Technology Assessment.

Widespread provision of non-entertainment services by way of telecommunications can have a significant impact on rural growth and public services and on rural-urban migration patterns if the mix of these services and the places where they are to be introduced are chosen within the context of a national rural policy, and if local residents perceive…

Yoga Improves Academic Performance in Urban High School Students Compared to Physical Education: A Randomized Controlled Trial

ERIC Educational Resources Information Center

Hagins, Marshall; Rundle, Andrew

2016-01-01

Yoga programs within schools have become more widespread but research regarding the potential effect on academic achievement remains limited. This study cluster-randomized 112 students within a single New York City public high school to participate in either school-based yoga or physical education (PE) for an entire academic year. The primary…

Tewatatha:wi. Aboriginal Nationalism in Taiaiake Alfred's Peace, Power, Righteousness: An Indigenous Manifesto

ERIC Educational Resources Information Center

Fagan, Kristina

2005-01-01

In recent years the idea of Aboriginal nationalism has been creeping into public language in Canada through the widespread use of the term "First Nation." The idea that Aboriginal peoples are "Nations," not just "cultures," has also begun to influence the Canadian government, the courts, and the study of law and political science. The principle…

Growth and development of red alder compared with conifers in 30-year-old stands.

Treesearch

Carl M. Berntsen

1961-01-01

Red alder (Alnus rubra), although a widespread tree species in Pacific coast forests, has only in recent years attained commercial importance as a source of wood material for diversified products including furniture, paneling, and paper pulp. With the rapid increase in the harvest of red alder, both public agencies and private industry are making a...

Spatial variability of volatile organic compounds in streams on Long Island, New York, and in New Jersey

USGS Publications Warehouse

O'Brien, Anne K.; Reiser, Robert G.; Gylling, Helle

1997-01-01

Volatile organic compounds (VOCs) are found in almost all natural and synthetic materials and are commonly used in fuels, fuel additives, solvents, perfumes, flavor additives, and deodorants. Potential health hazards and environmental degradation resulting from the widespread use of VOCs has prompted increasing concern among scientists, industry, and the general public.

Eighty-eight years of change in a managed ponderosa pine forest

Treesearch

Helen Y. Smith; Stephen F. Arno

1999-01-01

This publication gives an overview of structural and other ecological changes associated with forest management and fire suppression since the early 1900's in a ponderosa pine forest, the most widespread forest type in the Western United States. Three sources of information are presented: (1) changes seen in a series of repeat photographs taken between 1909 and...

Shifting and Expanding Forest Values: The Case of the U.S. National Forests

Treesearch

David N. Bengston; Zhi Xu

1996-01-01

The idea that public forest values have changed significantly in recent decades has become widespread. According to this view, forest values-conceptions of what is good or desirable about forests-have changed in two important ways. First, it is often claimed that forest values have shifted, i.e., the relative importance of different values has changed. Social...

An integrated approach for determining the size of hardwood group-selection openings

Treesearch

Chris B. LeDoux

1999-01-01

The use of group-selection methods is becoming more widespread as landowners and forest managers attempt to respond to public pressure to reduce the size of clearcut blocks. Several studies have shown that harvesting timber in smaller groups or clumps increases the cost of operations for both cable and ground-based logging systems. Recent regeneration studies have...

Effects of silvicultural treatments in the Rocky Mountains

Treesearch

Sallie J. Hejl; Richard L. Hutto; Charles R. Preston; Deborah M. Finch

1995-01-01

Neotropical migrants have been affected by the loss and fragmentation of forests in the eastern United States (Askins et al. 1990). Changes in western forests and the effects of these changes on birds may be different from those in the East. While timber harvesting is widespread in the western United States, the purpose of silvicultural systems on public land is to...

Digital Game-Based Learning: It's Not Just the Digital Natives Who Are Restless

ERIC Educational Resources Information Center

Van Eck, Richard

2006-01-01

With the widespread public interest in games as learning tools, digital game-based learning (DGBL) proponents now need to explain why games are engaging and effective and how those principles can be leveraged to best integrate games into the learning process. In this article, Richard Van Eck outlines why DGBL is effective and engaging, how those…

The Supply and Cost of Education and the Vote: A Political-Economic Theory of School Finance Elections.

ERIC Educational Resources Information Center

Boss, Michael

The recent marked increase in voter-taxpayer rejection of school budget and school bond issues at polls across the United States -- a phenomenon popularly called the "taxpayers' revolt" -- has given rise to the widespread claim that public school finance is in a state of crisis. This paper develops a simplified model of a political…

Southern Idaho student "bug crews": Weeds, youth, and biocontrol in the rangelands of Idaho

Treesearch

Sharlyn Gunderson-Izurieta; George P. Markin; Nan Reedy; Becky Frieberg

2009-01-01

Biological control of noxious weeds is an effective and widespread method often used by rangeland managers in the western United States. However, once biological control agents, usually insects, are released onto public and private lands there are few, if any, programs to follow up and monitor the effectiveness of these agents. A technique being used by some...

Scientific Barriers to the Popularization of Science in the Mass Media.

ERIC Educational Resources Information Center

Dunwoody, Sharon; Ryan, Michael

1985-01-01

Surveyed the attitudes of scientists toward the public dissemination of scientific information. Examined possible constraints relative to training and reward systems. Found general agreement that, except for research funding, little is to be gained within science by engaging in public dissemination of information. (PD)

Reputation Management: The New Face of Corporate Public Relations?

ERIC Educational Resources Information Center

Hutton, James G.; Goodman, Michael B.; Alexander, Jill B.; Genest, Christina M.

2001-01-01

Presents an empirical study of the Fortune 500 companies suggesting that "reputation management" is gaining ground as a driving philosophy behind corporate public relations. Finds some interesting correlations between reputation and specific categories of spending. Concludes that if reputation management is the new face of corporate…

Vitamins for Cardiovascular Diseases: Is the Expense Justified?

PubMed

Sultan, Sulaiman; Murarka, Shishir; Jahangir, Ahad; Mookadam, Farouk; Tajik, A Jamil; Jahangir, Arshad

Despite the knowledge that a well-balanced diet provides most of the nutritional requirements, the use of supplemental vitamins is widespread among adults in the United States. Evidence from large randomized controlled trials over the last 2 decades does not support vitamin supplementation for the reduction of cardiovascular risk factors or clinical outcomes. Many of the vitamins used in common practice likely are safe when consumed in small doses, but long-term consumption of megadoses is not only expensive but has the potential to cause adverse effects. Therefore, a need exists to revisit this issue, reminding the public and healthcare providers about the data supporting the use of vitamins for cardiovascular disease, and the potential for harm and the expense associated with their unnecessary use. In this review, we highlight the scientific evidence from randomized controlled studies regarding the efficacy and safety of vitamin supplementation for primary and secondary prevention of cardiovascular diseases and outcomes. We also draw attention to issues related to widespread and indiscriminate use of vitamin supplements and the need to educate the public to curtail unnecessary consumption and expense by limiting their use based on strong scientific evidence.

Whole genome sequencing in clinical and public health microbiology

PubMed Central

Kwong, J. C.; McCallum, N.; Sintchenko, V.; Howden, B. P.

2015-01-01

SummaryGenomics and whole genome sequencing (WGS) have the capacity to greatly enhance knowledge and understanding of infectious diseases and clinical microbiology. The growth and availability of bench-top WGS analysers has facilitated the feasibility of genomics in clinical and public health microbiology. Given current resource and infrastructure limitations, WGS is most applicable to use in public health laboratories, reference laboratories, and hospital infection control-affiliated laboratories. As WGS represents the pinnacle for strain characterisation and epidemiological analyses, it is likely to replace traditional typing methods, resistance gene detection and other sequence-based investigations (e.g., 16S rDNA PCR) in the near future. Although genomic technologies are rapidly evolving, widespread implementation in clinical and public health microbiology laboratories is limited by the need for effective semi-automated pipelines, standardised quality control and data interpretation, bioinformatics expertise, and infrastructure. PMID:25730631

Whole genome sequencing in clinical and public health microbiology.

PubMed

Kwong, J C; McCallum, N; Sintchenko, V; Howden, B P

2015-04-01

Genomics and whole genome sequencing (WGS) have the capacity to greatly enhance knowledge and understanding of infectious diseases and clinical microbiology.The growth and availability of bench-top WGS analysers has facilitated the feasibility of genomics in clinical and public health microbiology.Given current resource and infrastructure limitations, WGS is most applicable to use in public health laboratories, reference laboratories, and hospital infection control-affiliated laboratories.As WGS represents the pinnacle for strain characterisation and epidemiological analyses, it is likely to replace traditional typing methods, resistance gene detection and other sequence-based investigations (e.g., 16S rDNA PCR) in the near future.Although genomic technologies are rapidly evolving, widespread implementation in clinical and public health microbiology laboratories is limited by the need for effective semi-automated pipelines, standardised quality control and data interpretation, bioinformatics expertise, and infrastructure.

Preliminary Findings of Learning Gains for Adult Learners with Developmental Disabilities. Research Brief No. 6

ERIC Educational Resources Information Center

Posey, Virginia; Jacobsen, Jared

2007-01-01

Public perception of adults with developmental disabilities realizing learning gains often remains illusive. This paper highlights key findings in achievement in basic skills for adults with mental retardation on a functional assessment in a life skills context for three program years (2003-2006). In this study the time period between the pre- and…

Values, emotions and desired outcomes reflected in public responses to forest management plans

Treesearch

Joanne Vining; Elizabeth Tyler

1999-01-01

This paper reports the results of analyses of six years of written public comments on forest management plans and projects pertaining to the Hoosier National Forest in Indiana. The goal of the research was to gain an understanding of public concerns for the use of the forest lands, within the fabric of their underlying values and emotions. Research methods included the...

Measurement and simulation of ionic current as a means of quantifying effects of therapeutic millimeter wave radiation

NASA Astrophysics Data System (ADS)

Slovinsky, William Stanley

A "millimeter wave" (MMW) is an electromagnetic oscillation with a wavelength between 1 and 10 mm, and a corresponding frequency of 30 to 300 GHz. In the spectrum of electromagnetic radiation, this band falls above the frequencies of radio waves and microwaves, and below that of infrared radiation. Since the 1950s, frequencies in this regime have been used for short range communications and beginning in the 1970s, a form of therapy known as "millimeter wave therapy" (MWT) , or microwave resonance therapy, in some publications. This form of therapy has been widely used in the republics of the former Soviet Union (FSU). As of 1995, it is estimated that more than one thousand medical centers in the FSU have performed MWT and more than three million patients have received this method of treatment. Despite the abundant use of this form of medicine, very little is known about the mechanisms by which it works. Early accounts of use are limited to Soviet government documents, largely unavailable to the scientific public, and limited translations and oral accounts from FSU scientists and literature reviews . This anecdotal body of evidence lacks the scrutiny of peer-reviewed journal publications. In order to gain more widespread acceptance in Western medicine, the pathway through which this regime of the electromagnetic radiation spectrum affects the human body must be rigorously mapped and quantified. Despite the anecdotal nature of a large portion of the existing research on biological MMW effects, a common link is the idea of an interaction occurring at the skin level, which is transduced into a signal used at a remote location in the body. This study explores a possible mechanism for the generation of this signal. The effects of therapeutic frequency MMW on the ionic currents through two different types of ion transport channels were studied, and the results are discussed with emphasis on how they relate to possible changes in nerve signals used by the body for communication between tissues in remote locations.

The paradox of the modern mass media: probably the major source of social cohesion in liberal democracies, even though its content is often socially divisive.

PubMed

Charlton, Bruce G

2006-01-01

The modern mass media (MM) is often regarded a mixture between a trivial waste of time and resources, and a dangerously subversive system tending to promote social division and community breakdown. But these negative evaluations are difficult to square with the fact that those countries with the largest mass media include the most modernized and powerful nations. It seems more plausible that the MM is serving some useful - perhaps vital - function. I suggest that modern mass media function as the main source of social cohesion in liberal democracies. The paradox is that this cohesive function is sustained in a context of frequently divisive media content. This media function evolved because modern MM produce an excess of media communications in a context of consumer choice which generates competition for public attention both within- and between-media. Competition has led the media to become increasingly specialized at gaining and retaining public attention. Social cohesion is the consequence of the mass media continually drawing public attention to itself, and to the extremely large, internally complex and interconnected nature of the MM system. The means by which attention is attracted are almost arbitrary, encompassing both novelty and familiarity and evoking a wide range of emotions both positive and negative. Driven to seek competitive advantage, modern mass media produce a wide range of material to cater to a vast range of interests; thereby engaging a great variety of individuals and social groupings. The consequence is that media content is typically self-contradictory and includes content which is offensive and potentially divisive; since what grabs the interest of some may offend or repel others. For instance, young men must be socially engaged, since they are potentially the most violent social group, yet the interests of young men include material that the majority of the population would find excessively aggressive, disrespectful, subversive or sexual. If the mass media is effectively to perform its crucial function of enabling social cohesion among a diverse and differentiated population, then modern liberal democracies need a broad margin of toleration and a widespread psychological capacity to endure dissent and disagreement.

Using an integrated knowledge translation approach to build a public health research agenda.

PubMed

Kothari, Anita; Regan, Sandra; Gore, Dana; Valaitis, Ruta; Garcia, John; Manson, Heather; O'Mara, Linda

2014-01-29

Public Health Systems Research is an emerging field of research that is gaining importance in Canada. On October 22 and 23, 2012, public health researchers, practitioners, and policy-makers came together at the Accelerating Public Health Systems Research in Ontario: Building an Agenda think tank to develop a research agenda for the province. This agenda included the identification of the six top priorities for research in Ontario: public health performance, evidence-based practice, public health organization and structure, public health human resources, public health infrastructure, and partnerships/linkages. This paper explores the priorities in detail and hopes to bring more attention to this area of research.

Paths to Upper Level Positions in Public Relations

ERIC Educational Resources Information Center

Bishop, Patrick J.

2010-01-01

Preparation for a career in the field of public relations (PR) is based on a set of unique core competencies typically found in liberal arts. Though PR professionals rarely gain business degrees, they acquire knowledge, skills, perspectives, and strategies well-suited to executive-level positions in business. Additionally, managerial positions in…

The University's Role in National Life--Passive or Active?

ERIC Educational Resources Information Center

Bowden, G. T.

1980-01-01

Some kind of coalition of universities, corporations, and other private organizations, it is argued, will be necessary to gain sufficient credibility to influence public policy. The complexities of modern mass media communication and of public policy issues have reached levels that justify a review of university and corporate roles. (MLW)

Community Organizing for Stronger Schools: Strategies and Successes

ERIC Educational Resources Information Center

Mediratta, Kavitha; Shah, Seema; McAlister, Sara

2009-01-01

In cities across America, community organizations are taking up the cause of public school reform. Their efforts are radically transforming the role of young people, parents, and community members in public education. As the results of their campaigns become more visible, community groups are igniting interest and gaining support among education…

Perceived service quality and its influence on behavioral intention in South Korean public dental hospitals.

PubMed

Kim, Yukyoung; Kim, Soungmin; Myoung, Hoon; Lee, Hyung Ryong

2012-03-01

South Korean national university dental hospitals (NUDHs) face unprecedented challenges in maintaining primary function as public hospitals and surviving in intensified competition. The aim of the study was to evaluate the perceived service quality of NUDH patients and its influences on behavior and to gain managerial implications. Perceived service quality, value, satisfaction, and behavioral intention were measured in 438 NUDH patients from 3 NUDHs. With demographic analyses, the authors used structural equation models to test the validity to prove the relationship between dimensions. showed that the dimension of dentist concern directly influenced satisfaction and behavior, and tangibles was the only significant antecedent factor of value that had a significant positive effect on satisfaction. Based on demographic characteristics, highly educated, self-motivated patients who underwent multiple treatments had lower perceptions of value and satisfaction. NUDHs need to maintain their public image and to improve the dimensions of communication and tangibles to gain competitiveness.

Strategies for Obtaining Access to Secretive or Guarded Organizations

PubMed Central

Monahan, Torin; Fisher, Jill A.

2015-01-01

Establishing contacts and gaining permission to conduct ethnographic or qualitative research can be time-consuming and stressful processes. Gaining access can be especially challenging when representatives of prospective research sites see their work as being sensitive and would prefer to avoid outside scrutiny altogether. One result of this dynamic is that many organizations that exert a profound influence in governing populations and regulating individuals’ access to basic needs are relatively invisible to the public and shielded from meaningful public accountability. Therefore, it is vital to effectively study secretive or guarded organizations and fill out the empirical record, which in turn could create the conditions for greater public awareness and debate. To that end, this paper draws on our collective research experience and the scholarship of others to present nine strategies that we have found to be especially effective for securing access to secretive organizations. PMID:26688613

Widespread suppression of huntingtin with convection-enhanced delivery of siRNA.

PubMed

Stiles, David K; Zhang, Zhiming; Ge, Pei; Nelson, Brian; Grondin, Richard; Ai, Yi; Hardy, Peter; Nelson, Peter T; Guzaev, Andrei P; Butt, Mark T; Charisse, Klaus; Kosovrasti, Verbena; Tchangov, Lubomir; Meys, Michael; Maier, Martin; Nechev, Lubomir; Manoharan, Muthiah; Kaemmerer, William F; Gwost, Douglas; Stewart, Gregory R; Gash, Don M; Sah, Dinah W Y

2012-01-01

Huntington's disease is an autosomal dominant neurodegenerative disease caused by a toxic gain of function mutation in the huntingtin gene (Htt). Silencing of Htt with RNA interference using direct CNS delivery in rodent models of Huntington's disease has been shown to reduce pathology and promote neuronal recovery. A key translational step for this approach is extension to the larger non-human primate brain, achieving sufficient distribution of small interfering RNA targeting Htt (siHtt) and levels of Htt suppression that may have therapeutic benefit. We evaluated the potential for convection enhanced delivery (CED) of siHtt to provide widespread and robust suppression of Htt in nonhuman primates. siHtt was infused continuously for 7 or 28 days into the nonhuman primate putamen to analyze effects of infusion rate and drug concentration on the volume of effective suppression. Distribution of radiolabeled siHtt and Htt suppression were quantified by autoradiography and PCR, respectively, in tissue punches. Histopathology was evaluated and Htt suppression was also visualized in animals treated for 28 days. Seven days of CED led to widespread distribution of siHtt and significant Htt silencing throughout the nonhuman primate striatum in an infusion rate and dose dependent manner. Htt suppression at therapeutic dose levels was well tolerated by the brain. A model developed from these results predicts that continuous CED of siHtt can achieve significant coverage of the striatum of Huntington's disease patients. These findings suggest that this approach may provide an important therapeutic strategy for treating Huntington's disease. Copyright © 2011 Elsevier Inc. All rights reserved.

Historic perspective: prebiotics, probiotics, and other alternatives to antibiotics.

PubMed

Hume, M E

2011-11-01

Applications of antimicrobials in food production and human health have found favor throughout human history. Antibiotic applications in agricultural and human medical arenas have resulted in tremendous increases in food animal production and historically unprecedented gains in human health protection. Successes attributed to widespread antibiotic use have been accompanied by the inadvertent emergence of antibiotic-resistant bacteria. A major problem associated with this emerging resistance is the crossover use of some antibiotics in agricultural settings as well as in the prevention and treatment of human disease. This outcome led to calls to restrict the use of human health-related antibiotics in food animal production. Calls for restricted antibiotic use have heightened existing searches for alternatives to antibiotics that give similar or enhanced production qualities as highly reliable as the antibiotics currently provided to food animals. Agricultural and scientific advances, mainly within the last 100 yr, have given us insights into sources, structures, and actions of materials that have found widespread application in our modern world. The purpose of this presentation is to provide a historic perspective on the search for what are generally known as antibiotics and alternative antimicrobials, probiotics, prebiotics, bacteriophages, bacteriocins, and phytotherapeutics.

Conceptualizations of heterosexual anal sex and HIV risk in five East African communities.

PubMed

Duby, Zoe; Colvin, Christopher

2014-01-01

Heterosexual anal sex is underresearched and little understood, particularly in the African context. Existing prevalence data indicate that heterosexual anal sex is a widespread practice, yet little is known about the way in which it is conceptualized and understood. Describing findings from qualitative research conducted in Kenya, Tanzania, and Uganda, we shed light on conceptualizations of heterosexual anal sex and its relation to human immunodeficiency virus (HIV). These findings suggest that penile-anal sex is practiced by men and women in Africa for a range of reasons, including virginity maintenance, contraception, fulfillment of male pleasure, relationship security, menstruation, in the presence of vaginal complications, financial gain, fidelity, and prestige. Despite anal sex being the most efficient way to transmit HIV sexually, there is widespread lack of knowledge about its risks. These findings describe the ways in which anal sex is conceptualized in five East African communities, highlighting how penile-anal intercourse is often not considered "sex" and how the omission of anal sex in safe-sex messaging is interpreted as meaning that anal sex is safe. In light of its frequency and risks, greater attention must be paid to heterosexual anal sex in Africa to ensure a comprehensive approach to HIV prevention.

Treatment of Obesity-Related Complications with Novel Classes of Naturally Occurring PPAR Agonists

PubMed Central

Bassaganya-Riera, Josep; Guri, Amir J.; Hontecillas, Raquel

2011-01-01

The prevalence of obesity and its associated comorbidities has grown to epidemic proportions in the US and worldwide. Thus, developing safe and effective therapeutic approaches against these widespread and debilitating diseases is important and timely. Activation of peroxisome proliferator-activated receptors (PPARs) α, γ, and δ through several classes of pharmaceuticals can prevent or treat a variety of metabolic and inflammatory diseases, including type II diabetes (T2D). Thus, PPARs represent important molecular targets for developing novel and better treatments for a wide range of debilitating and widespread obesity-related diseases and disorders. However, available PPAR γ agonistic drugs such as Avandia have significant adverse side effects, including weight gain, fluid retention, hepatotoxicity, and congestive heart failure. An alternative to synthetic agonists of PPAR γ is the discovery and development of naturally occurring and safer nutraceuticals that may be dual or pan PPAR agonists. The purpose of this paper is to summarize the health effects of three plant-derived PPAR agonists: abscisic acid (ABA), punicic acid (PUA), and catalpic acid (CAA) in the prevention and treatment of chronic inflammatory and metabolic diseases and disorders. PMID:21253508

Should we fear "flu fear" itself? Effects of H1N1 influenza fear on ED use.

PubMed

McDonnell, William M; Nelson, Douglas S; Schunk, Jeff E

2012-02-01

Surges in patient volumes compromise emergency departments' (EDs') ability to deliver care, as shown by the recent H1N1 influenza (flu) epidemic. Media reports are important in informing the public about health threats, but the effects of media-induced anxiety on ED volumes are unclear. The aim of this study is to examine the effect of widespread public concern about flu on ED use. We reviewed ED data from an integrated health system operating 18 hospital EDs. We compared ED visits during three 1-week periods: (a) a period of heightened public concern regarding flu before the disease was present ("Fear Week"), (b) a subsequent period of active disease ("Flu Week"), and (c) a week before widespread concern ("Control Week"). Fear Week was identified from an analysis of statewide Google electronic searches for "swine flu" and from media announcements about flu. Flu Week was identified from statewide epidemiological data. Data were reviewed from 22 608 visits during the study periods. Fear Week (n = 7712) and Flu Week (n = 7687) were compared to Control Week (n = 7209). Fear Week showed a 7.0% increase in visits (95% confidence interval, 6-8). Pediatric visits increased by 19.7%, whereas adult visits increased by 1%. Flu Week showed an increase over Control Week of 6.6% (95% confidence interval, 6-7). Pediatric visits increased by 10.6%, whereas adult visits increased by 4.8%. At a time of heightened public concern regarding flu but little disease prevalence, EDs experienced substantial increases in patient volumes. These increases were significant and comparable to the increases experienced during the subsequent epidemic of actual disease. Copyright © 2012 Elsevier Inc. All rights reserved.