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

Coddington, Michael; Sciano, Damian; Fuller, Jason

The New York City boroughs of Brooklyn and Queens are undergoing a period of gentrification, infrastructure rebuilding, new construction, and load growth not experienced in decades. Significant numbers of residents are moving in, and structures that had been abandoned or were in disrepair are being refurbished and modernized to accommodate the burgeoning population. Homes, businesses, and industries are reviving areas long in decline, and Brooklyn's growth has made it the nation's fourth most populous city, according to the U.S. Census Bureau.

U.S. Geological Survey (USGS), Western Region: Coastal ecosystem responses to influences from land and sea, Coastal and Ocean Science

USGS Publications Warehouse

Bodkin, James L.

2010-01-01

Sea otters and the nearshore ecosystems they inhabit-from highly urbanized California to relatively pristine Alaska-are the focus of a new multidisciplinary study by scientists with the U.S. Geological Survey (USGS) and a suite of international, academic and government collaborators. The Coastal Ecosystem Responses to Influences from Land and Sea project will investigate the many interacting variables that influence the health of coastal ecosystems along the Northeast Pacific shore. These ecosystems face unprecedented challenges, with threats arising from the adjacent oceans and lands. From the ocean, challenges include acidification, sea level rise, and warming. From the land, challenges include elevated biological, geological and chemical pollutants associated with burgeoning human populations along coastlines. The implications of these challenges for biological systems are only beginning to be explored. Comparing sea otter population status indicators from around the northeastern Pacific Rim, will begin the process of defining factors of coastal ecosystem health in this broad region.

Challenge and Opportunity: Educating Liberia's War Affected Children in Primary Grades

ERIC Educational Resources Information Center

Weah, Wokie

2004-01-01

Liberia's emergence from 15 years of tremendous upheaval has left it with an unsettled domestic security situation, a disrupted formal economy and a virtually destroyed national infrastructure. Faced with a burgeoning school-age population and the growing demand for education, Liberia's new National Transitional Government--composed of rebel,…

General Christopher C. Andrews: Leading the Minnesota Forestry Revolution

ERIC Educational Resources Information Center

Rice, Anna M.

2002-01-01

In the nineteenth century, America's burgeoning population certainly did grab all the timber it could. Vast pine forests stretched from Maine to Dakota, and the lumber industry voraciously consumed them from east to west. In 1800, the Minnesota territory was sparsely sprinkled with fur traders and American Indians. By 1850, its bounteous forests…

Age Friendly Universities and Engagement with Older Adults: Moving from Principles to Practice

ERIC Educational Resources Information Center

Talmage, Craig A.; Mark, Rob; Slowey, Maria; Knopf, Richard C.

2016-01-01

The global society is facing a new burgeoning element: an ageing population. Response to the educational needs and interests of older adults requires innovative pedagogies and practices of teaching, research, and community engagement. While traditionally geared towards provision for younger adults, the case is presented that universities have the…

Conservation of living resources in a changing world

NASA Astrophysics Data System (ADS)

Teer, James G.

1996-11-01

Conservation of living resources is no longer parochial in scope; it is a global challenge. Ecological, social, political, and business interests operate in a network that reaches across seas, continents, and nations. Industries, including the electric utility industry, are diversifying in products and expanding into international markets. They soon discover that, while all nations have common goals for their peoples, conservation and environmental issues in less-developed nations have different dimensions and norms than are encountered in Western, affluent societies. In developing countries, survival is more of an issue than quality of life, and burgeoning human numbers have put tremendous pressures on resources including wildlife and its habitats. Human population, urbanization of society, changes in single-species to ecosystem and landscape levels of management, and protectionists and animal rights philosophies are influences with which conservation of resources and the environment must contend. The human condition and conservation efforts are inextricably linked. Examples to demonstrate this fact are given for Project Tiger in India, the jaguar in Latin America, and the Serengeti ecosystem in Kenya and Tanzania.

Fractured Genetic Connectivity Threatens a Southern California Puma (Puma concolor) Population

PubMed Central

Ernest, Holly B.; Vickers, T. Winston; Morrison, Scott A.; Buchalski, Michael R.; Boyce, Walter M.

2014-01-01

Pumas (Puma concolor; also known as mountain lions and cougars) in southern California live among a burgeoning human population of roughly 20 million people. Yet little is known of the consequences of attendant habitat loss and fragmentation, and human-caused puma mortality to puma population viability and genetic diversity. We examined genetic status of pumas in coastal mountains within the Peninsular Ranges south of Los Angeles, in San Diego, Riverside, and Orange counties. The Santa Ana Mountains are bounded by urbanization to the west, north, and east, and are separated from the eastern Peninsular Ranges to the southeast by a ten lane interstate highway (I-15). We analyzed DNA samples from 97 pumas sampled between 2001 and 2012. Genotypic data for forty-six microsatellite loci revealed that pumas sampled in the Santa Ana Mountains (n = 42) displayed lower genetic diversity than pumas from nearly every other region in California tested (n = 257), including those living in the Peninsular Ranges immediately to the east across I-15 (n = 55). Santa Ana Mountains pumas had high average pairwise relatedness, high individual internal relatedness, a low estimated effective population size, and strong evidence of a bottleneck and isolation from other populations in California. These and ecological findings provide clear evidence that Santa Ana Mountains pumas have been experiencing genetic impacts related to barriers to gene flow, and are a warning signal to wildlife managers and land use planners that mitigation efforts will be needed to stem further genetic and demographic decay in the Santa Ana Mountains puma population. PMID:25295530

Cosmopolitanism and Education: A View from the Ground

ERIC Educational Resources Information Center

Hansen, David T.

2010-01-01

Background/ Context: In recent years, scholars the world over in both the social sciences and humanities have reanimated the ancient idea of cosmopolitanism. They discern in the idea ways in which people today can respond creatively to rapid social, political, cultural, and economic transformations. Scholars in this burgeoning field have examined…

Inputs and Student Achievement: An Analysis of Latina/o-Serving Urban Elementary Schools

ERIC Educational Resources Information Center

Heilig, Julian Vasquez; Williams, Amy; Jez, Su Jin

2010-01-01

One of the most pressing problems in the United States is improving student academic performance, especially the nation's burgeoning Latina/o student population. There is a dearth of research on variables associated with student achievement in Latina/o majority schools in urban districts. As the majority of Latina/o students are segregated into…

Older Adults: Community College Students of the 1990s.

ERIC Educational Resources Information Center

Craig, Ford M.

With a declining pool of youth to draw from, community colleges need to be concerned about what can be done to serve the needs of a burgeoning older adult population. Recent research on the educational needs of older adults reveals that they are interested in: (1) information on such personal business and financial topics as social security…

Changing Destinations: Ideal Attraction and Actual Movement of Cross-Border Tertiary Students from Mainland China

ERIC Educational Resources Information Center

Ghazarian, Peter G.

2014-01-01

Globalization has driven growth in the market for cross-border students. Mainland China, with a burgeoning economy and the largest national population, has become an important source of cross-border students. This study identifies ideal attraction in mainland China to destinations for cross-border tertiary education, as expressed by ideal first…

Assessing Adolescent Mindfulness: Validation of an Adapted Mindful Attention Awareness Scale in Adolescent Normative and Psychiatric Populations

ERIC Educational Resources Information Center

Brown, Kirk Warren; West, Angela Marie; Loverich, Tamara M.; Biegel, Gina M.

2011-01-01

Interest in mindfulness-based interventions for children and adolescents is burgeoning, bringing with it the need for validated instruments to assess mindfulness in youths. The present studies were designed to validate among adolescents a measure of mindfulness previously validated for adults (e.g., Brown & Ryan, 2003), which we herein call…

Future trends in society and technology: implications for wilderness research and management

Treesearch

George H. Stankey

2000-01-01

Judging the impact of social and technological trends on the future of wilderness is complex. Declining public trust, growing demands for scrutiny, a need to recognize the link between biophysical and socioeconomic systems, and the need for criteria to select among alternative futures challenge us. A burgeoning global population will increase resource impacts, but more...

From Refugee to Transformer: A Bourdieusian Take on a Hmong Learner's Trajectory

ERIC Educational Resources Information Center

De Costa, Peter I.

2010-01-01

This ethnographic case study of a male Hmong refugee, Vue Lang, is situated against a backdrop that is characterized by a burgeoning immigrant population in the United States and a growing need to provide them with English language instruction. The Bourdieusian concepts of "capital", "habitus", and "field" (Bourdieu, 1991) are used to explicate…

Landscape epidemiology of emerging infectious diseases in natural and human-altered ecosystems

Treesearch

Ross K. Meentemeyer; Sarah E. Haas; Tomas Vaclavik

2012-01-01

A central challenge to studying emerging infectious diseases (EIDs) is a landscape dilemma: Our best empirical understanding of disease dynamics occurs at local scales, whereas pathogen invasions and management occur over broad spatial extents. The burgeoning field of landscape epidemiology integrates concepts and approaches from disease ecology with the...

Neuroscience and Education: Issues and Challenges for Curriculum

ERIC Educational Resources Information Center

Clement, Neville D.; Lovat, Terence

2012-01-01

The burgeoning knowledge of the human brain generated by the proliferation of new brain imaging technology from in recent decades has posed questions about the potential for this new knowledge of neural processing to be translated into "usable knowledge" that teachers can employ in their practical curriculum work. The application of the findings…

Administrators' Sense of Self-Efficacy in Supervision of Teachers of English as a Second Language

ERIC Educational Resources Information Center

Murphy, Audrey Figueroa; Torff, Bruce

2012-01-01

English language learners (ELLs) are the fastest growing segment of the U.S. school population, which means schools are hiring significant numbers of new ESL (English as a Second Language) teachers. This burgeoning pool of ESL teachers must be supervised by administrative staff, and the stakes are considerably higher now that teacher-evaluation…

Monitoring the Future: National Results on Adolescent Drug Use. Overview of Key Findings, 2007

ERIC Educational Resources Information Center

Johnston, Lloyd D.; O'Malley, Patrick M.; Bachman, Jerald G.; Schulenberg, John E.

2008-01-01

Since the mid-1960s, when illicit drug use burgeoned in the normal youth population, substance use by American young people has proven to be a rapidly changing phenomenon. Smoking, drinking, and illicit drug use are leading causes of morbidity and mortality, both during adolescence as well as later in life. How vigorously the nation responds to…

Priorities for Advancing Research on Youth with Autism Spectrum Disorder and Co-Occurring Anxiety

ERIC Educational Resources Information Center

Vasa, Roma A.; Keefer, Amy; Reaven, Judy; South, Mikle; White, Susan W.

2018-01-01

Research on anxiety disorders in youth with autism spectrum disorder (ASD) has burgeoned in the past two decades. Yet, critical gaps exist with respect to measuring and treating anxiety in this population. This study used the nominal group technique to identify the most important research priorities on co-occurring anxiety in ASD. An international…

China's landscape in regenerative medicine.

PubMed

Tang, Xin; Qin, Hua; Gu, Xiaosong; Fu, Xiaobing

2017-04-01

Regenerative medicine is a burgeoning interdisciplinary research field that can impact healthcare by offering new therapeutic strategies to replace or regenerate human cells, tissues, or organs with the ultimate goal of restoring or establishing normal human functions. The past decade has seen significant progress of regenerative medicine in China, the world's most populous developing country. With government backing, the progress in regenerative medicine is driven by increasing medical demands of people, accompanied by the economic growth, population aging, and lifestyle change in China. Although regenerative medicine encompasses many components, tissue engineering and stem cell technology are generally considered the two key players. In this review article, we outline the representative achievements in the research and application of tissue engineering, stem cell technology, and other regenerative medical strategies attained by various research groups in China, and highlight the major contributions and features of several outstanding studies made by leading Chinese researchers. Where possible, we discuss the unique opportunities and challenges for advancement of regenerative medicine in China. It is our hope that this review will stimulate new research directions for regenerative medicine in general, and encourage strategic collaborations between the east and the west in particular, so that the clinical translation of regenerative medicine can be accelerated to benefit mankind. Copyright © 2017 Elsevier Ltd. All rights reserved.

Climate change enhances interannual variability of the Nile river flow

NASA Astrophysics Data System (ADS)

Siam, Mohamed S.; Eltahir, Elfatih A. B.

2017-04-01

The human population living in the Nile basin countries is projected to double by 2050, approaching one billion. The increase in water demand associated with this burgeoning population will put significant stress on the available water resources. Potential changes in the flow of the Nile River as a result of climate change may further strain this critical situation. Here, we present empirical evidence from observations and consistent projections from climate model simulations suggesting that the standard deviation describing interannual variability of total Nile flow could increase by 50% (+/-35%) (multi-model ensemble mean +/- 1 standard deviation) in the twenty-first century compared to the twentieth century. We attribute the relatively large change in interannual variability of the Nile flow to projected increases in future occurrences of El Niño and La Niña events and to observed teleconnection between the El Niño-Southern Oscillation and Nile River flow. Adequacy of current water storage capacity and plans for additional storage capacity in the basin will need to be re-evaluated given the projected enhancement of interannual variability in the future flow of the Nile river.

When Less Is More and when More Is More: The Mediating Roles of Capacity and Speed in Brain-Behavior Efficiency

ERIC Educational Resources Information Center

Rypma, Bart; Prabhakaran, Vivek

2009-01-01

An enduring enterprise of experimental psychology has been to account for individual differences in human performance. Recent advances in neuroimaging have permitted testing of hypotheses regarding the neural bases of individual differences but this burgeoning literature has been characterized by inconsistent results. We argue that careful design…

Streptococcus suis meningitis can require a prolonged treatment course.

PubMed

Dejace, Jean; Bagley, Patrick; Wood, Emily

2017-12-01

We report a case of recrudescent Streptococcus suis meningitis requiring a prolonged treatment course. A few similar cases can be found in the burgeoning literature on what remains a relatively uncommon disease in humans, and these patients should be monitored carefully upon completion of therapy. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Landscape epidemiology of emerging infectious diseases in natural and human-altered ecosystems

Treesearch

Ross K. Meentemeyer; Sarah Haas; Tomáš Václavík

2013-01-01

A central challenge to studying emerging infectious diseases (EIDs) is a landscape dilemma: our best empirical understanding of disease dynamics occurs at local scales while pathogen invasions and management occur over broad spatial extents. The burgeoning field of landscape epidemiology integrates concepts and approaches from disease ecology with the macro-scale lens...

How Children's Brains Think: Not Left or Right but Both Together

ERIC Educational Resources Information Center

Geake, John

2004-01-01

The burgeoning interest over recent decades about the human brain, and possible implications for education, has, perhaps not surprisingly, fostered a suite of urban myths about brain functioning. The prize for the barmiest goes to the one about using only 10% of the brain, but there are plenty more that deserve dishonourable mention. The most…

FILLING IN THE GAPS OF CHRONIC PSYCHOLOGICAL STRESS DISEASE MODELS: WHAT'S METABOLIC PROFILING HAVE TO DO WITH IT?

USDA-ARS?s Scientific Manuscript database

Chronic psychological stress has profound effects on human health and well being, and it is generally accepted that psychological stress is a burgeoning public health problem in modern day life. However, models used to describe or predict stress-related disease are generally plagued by the paucity o...

Biotechnology, Genetic Engineering and Society. Monograph Series: III.

ERIC Educational Resources Information Center

Kieffer, George H.

New techniques have expanded the field of biotechnology and awarded scientists an unprecedented degree of control over the genetic constitutions of living things. The knowledge of DNA science is the basis for this burgeoning industry which may be a major force in human existence. Just as it is possible to move genetic material from one organism to…

Nanotechnology-based water treatment strategies.

PubMed

Kumar, Sandeep; Ahlawat, Wandit; Bhanjana, Gaurav; Heydarifard, Solmaz; Nazhad, Mousa M; Dilbaghi, Neeraj

2014-02-01

The most important component for living beings on the earth is access to clean and safe drinking water. Globally, water scarcity is pervasive even in water-rich areas as immense pressure has been created by the burgeoning human population, industrialization, civilization, environmental changes and agricultural activities. The problem of access to safe water is inevitable and requires tremendous research to devise new, cheaper technologies for purification of water, while taking into account energy requirements and environmental impact. This review highlights nanotechnology-based water treatment technologies being developed and used to improve desalination of sea and brackish water, safe reuse of wastewater, disinfection and decontamination of water, i.e., biosorption and nanoadsorption for contaminant removal, nanophotocatalysis for chemical degradation of contaminants, nanosensors for contaminant detection, different membrane technologies including reverse osmosis, nanofiltration, ultrafiltration, electro-dialysis etc. This review also deals with the fate and transport of engineered nanomaterials in water and wastewater treatment systems along with the risks associated with nanomaterials.

Tropical stormwater floods: a sustainable solution

NASA Astrophysics Data System (ADS)

Molinie, Jack; Bade, Francois; Nagau, Jimmy; Nuiro, Paul

2017-04-01

Stormwater management is one of the most difficult problem of urban and suburban area. The urban runoff volume related to rain intensity and surfaces properties can lead to flood. Thereby, urban flooding creates considerable infrastructure problem, economics and human damages. In tropical countries, burgeoning human population coupled with unplanned urbanization altered the natural drainage. Consequently, classical intense rain around 100 cm/h produces frequent street flooding. In our case, we study the management of intense tropical rain, by using a network of individual rain storage tanks. The study area is economical and industrial zone installed in a coastal plain , with seventy per cent of impermeable surface (roads, parking lots, building roof, …) and thirty per cent of wetland (mangrove, …). Our solution is to delay the routes and parking lots runoff to the roof one. We propose sustainable individual water storage and a real time dynamical management, which permit to control the roof water arrival in the stormwater culvert. During the remaining time, the stored rainwater can be used for domestic activities instead of the use of drinking water.

Conclusions, synthesis, and future directions: understanding sources of population change

USGS Publications Warehouse

Esler, Daniel N.; Flint, Paul L.; Derksen, Dirk V.; Savard, Jean-Pierre L.; Eadie, John M.

2015-01-01

The material in this volume reflects the burgeoning interest in sea ducks, both as study species with compelling and unique ecological attributes and as taxa of conservation concern. In this review, we provide perspective on the current state of sea duck knowledge by highlighting key findings in the preceding chapters that are of particular value for understanding or influencing population change. We also introduce a conceptual model that characterizes links among topics covered by individual chapters and places them in the context of demographic responses. Finally, we offer recommendations for areas of future research that we suggest will have importance for understanding and managing sea duck population dynamics.

Shaping Policy Change in Population Health: Policy Entrepreneurs, Ideas, and Institutions

PubMed Central

Béland, Daniel; Katapally, Tarun R.

2018-01-01

Political realities and institutional structures are often ignored when gathering evidence to influence population health policies. If these policies are to be successful, social science literature on policy change should be integrated into the population health approach. In this contribution, drawing on the work of John W. Kingdon and related scholarship, we set out to examine how key components of the policy change literature could contribute towards the effective development of population health policies. Shaping policy change would require a realignment of the existing school of thought, where the contribution of population health seems to end at knowledge translation. Through our critical analysis of selected literature, we extend recommendations to advance a burgeoning discussion in adopting new approaches to successfully implement evidence-informed population health policies. PMID:29764101

Human exposure to aluminium.

PubMed

Exley, Christopher

2013-10-01

Human activities have circumvented the efficient geochemical cycling of aluminium within the lithosphere and therewith opened a door, which was previously only ajar, onto the biotic cycle to instigate and promote the accumulation of aluminium in biota and especially humans. Neither these relatively recent activities nor the entry of aluminium into the living cycle are showing any signs of abating and it is thus now imperative that we understand as fully as possible how humans are exposed to aluminium and the future consequences of a burgeoning exposure and body burden. The aluminium age is upon us and there is now an urgent need to understand how to live safely and effectively with aluminium.

Aluminium in human sweat.

PubMed

Minshall, Clare; Nadal, Jodie; Exley, Christopher

2014-01-01

It is of burgeoning importance that the human body burden of aluminium is understood and is measured. There are surprisingly few data to describe human excretion of systemic aluminium and almost no reliable data which relate to aluminium in sweat. We have measured the aluminium content of sweat in 20 healthy volunteers following mild exercise. The concentration of aluminium ranged from 329 to 5329μg/L. These data equate to a daily excretion of between 234 and 7192μg aluminium and they strongly suggest that perspiration is the major route of excretion of systemic aluminium in humans. Copyright © 2013 Elsevier GmbH. All rights reserved.

The Impact of Early and Late Damage to the Human Amygdala on "Theory of Mind" Reasoning

ERIC Educational Resources Information Center

Shaw, P.; Lawrence, E. J.; Radbourne, C.; Bramham, J.; Polkey, C. E.; David, A. S.

2004-01-01

There is a burgeoning interest in the neural basis of the ability to attribute mental states to others; a capacity referred to as "theory of mind" (ToM). We examined the effects of lesions of the amygdala which arise at different stages of development on this key aspect of social cognition. Tests of ToM, executive and general neuropsychological…

Nutrition in humanitarian crises.

PubMed

Bagchi, K; Musani, A; Tomeh, L; Taha, A

2004-11-01

It is anticipated that humanitarian crisis situations will continue to occur in countries of the Eastern Mediterranean Region affecting large segments of vulnerable populations. Subsequently the magnitude and effectiveness of the humanitarian response, particularly for food and nutrition, must be based on best practices and sound information of affected populations. To bridge the burgeoning gap between the food and nutrition needs of affected populations and the available resources, four key areas need to be addressed by the humanitarian agencies: adequate knowledge and skills in public health nutrition; effective coordination between humanitarian organizations when conducting nutritional assessments and interventions; efficient and appropriate delivery of services; communication, awareness and advocacy. This paper discusses approaches to how these may be improved.

What's in It for Me? The Impact to Social Exchange Dynamics of Hispanic Males Serving as Mentors in Formal Youth Programs

ERIC Educational Resources Information Center

Dawe, Annica Meza

2017-01-01

Purpose: The U.S. Hispanic population is on the rise and will continue to be an important thread in the fabric of American society as a whole. However, in the midst of this burgeoning group lies its male subpopulation which faces its own unique challenges. One outlet that has demonstrated success for minorities is mentoring. Mentoring can provide…

Less is better.

PubMed Central

Samaras, Thomas T.; Elrick, Harold

2002-01-01

The "more is better" credo is evaluated in terms of its harmful ramifications on human health, the environment, and the survival of the human race. The trend towards greater height and body weight in developed countries is evaluated in terms of its negative aspects on health and longevity. The benefits of reduced caloric intake are discussed. Countries that survive on lower food intakes are shown to have much less heart disease, such as South Africa, where rural blacks outlive whites and also have a higher percentage of centenarians. The risks of increasing birth weight are discussed in terms of promoting cancer and overweight in adulthood. Rapid childhood growth also is shown to have risks because rapid maturity is in conflict with the need to have more time to learn about our complex world before reaching reproductive capability. The increase in the average size of humans aggravates our burgeoning population numbers, placing even greater demands on our need for fresh water, energy, resources, and a clean invironment. Many good things come in large packages, such as elephants, whales, and trees. While Sumo wrestlers, football players, and basketball players play an important role in our world, their small numbers do not pose a threat to our survival. However, their body habitus should not be the goal for the average male of the future. PMID:11853051

Drivers and Effects of Virtual Water Cycling

NASA Astrophysics Data System (ADS)

D'Odorico, P.

2016-12-01

The increasing global demand for farmland products by the growing and increasingly burgeoning human population is placing unprecedented pressure on the global agricultural system and its water resources. Many regions of the world that are not self-sufficient because of their chronic water scarcity or lack of suitable agricultural land strongly depend on the importation of agricultural commodities and associated embodied (or "virtual") water. International trade, however, may become unreliable when the supplies in the international food market are scarce. As a result, transboundary investments in agricultural land have become a priority for a number of governments and corporations that are trying to expand their agricultural production while securing good profits. This global "land rush" is often driven by the need for a secure access to water resources for agriculture. The globalization of water and land through trade and foreign land acquisitions is leading to a displacement of land use and a disconnection between human populations and the water resources they rely on. Despite the recognized importance of these phenomena in reshaping the patterns of water dependency through teleconnections between consumer behavior and production areas, their effect on global and regional food security, remains poorly quantified. New teleconnections are also emerging from the increasing water use for energy production. Competition in water use for food and energy security constitutes the core of an emerging debate that is generating new questions on the environmental, ethical, economic, and policy implications of human appropriation of water resources. This lecture will examine the ways societies virtually modify their access to water through trade and foreign land acquisitions to meet their growing food and energy needs.

Standardized Guidance for the Establishment of a National Hydrographic Office in Developing Nations.

DTIC Science & Technology

1984-09-01

important as nations look to the sea for increasing supplies and new sources of food for burgeoning populations. 3. Military Considerations Military factors...Operations Franch The Survey Operations Branch will be responsible for all aspects of field operations 6 and will be organi7ed in five sections. (1...supplemental expendi- tures would be decreased dramatically. There would be a dramatic decline in travel expenditures, living expenses for food and lodging

Regulating the market for human eggs.

PubMed

Resnik, D B

2001-02-01

This essay provides a rationale for a regulated market for human oocytes. Although the commodification of human oocytes raises important moral concerns, these concerns do not justify laws banning commerce in human eggs. Given the burgeoning ART industry and the growing oocyte market, the most prudent course of action is to develop regulations for the human oocyte market that are designed to protect and promote important social values, such as health, safety, liberty, and respect for human life. Other responses, such as banning the sale of eggs altogether or allowing donors to be compensated only for their services, would either create a black market or would lead to corruption and abuse. Society still needs to debate specific rules and policies that should govern the human egg market, but further discussion of that important task is best left to legislative bodies and other commentators.

A Literacy Lesson from an Adult "Burgeoning" Reader

ERIC Educational Resources Information Center

Saal, Leah Katherine; Sulentic Dowell, Margaret-Mary

2014-01-01

Young children who are learning to negotiate print experience emerging literacy. For adults who are beginning entrance into the navigation and negotiation of print literacy, the term "burgeoning" is selected as a more accurate portrayal of the nature of literacy extension into adulthood. This phenomenological case study investigates the…

Human Lunar Destiny: Past, Present, and Future

NASA Technical Reports Server (NTRS)

Fletcher, David

2002-01-01

This paper offers conceptual strategy and rationale for returning astronauts to the moon. NASA's historic Apollo program enabled humans to make the first expeditionary voyages to the moon and to gather and return samples back to the earth for further study. To continue exploration of the moon within the next ten to fifteen years, one possible mission concept for returning astronauts using existing launch vehicle infrastructure is presented. During these early lunar missions, expeditionary trips are made to geographical destinations and permanent outposts are established at the lunar south pole. As these missions continue, mining operations begin in an effort to learn how to live off the land. Over time, a burgeoning economy based on mining and scientific activity emerges with the formation of more accommodating settlements and surface infrastructure assets. As lunar activity advances, surface infrastructure assets grow and become more complex, lunar settlements and outposts are established across the globe, travel to and from the moon becomes common place, and commerce between earth and the moon develops and flourishes. Colonization and development of the moon is completed with the construction of underground cities and the establishment of a full range of political, religious, educational, and recreational institutions with a diverse population from all nations of the world. Finally, rationale for diversifying concentrations of humanity throughout earth's neighborhood and the greater solar system is presented.

Is Geriatric Medicine Possible in a Middle-Income Country? The Case of Costa Rica.

PubMed

Morales-Martínez, Fernando

2017-08-01

This article outlines the current and future-projected demographic data, organization, networks for the care of older people, and perspectives in Costa Rica in relation to the challenges resulting from exponential growth of the older adult population, most notably those aged 80 and older. It includes consideration of the Norms of Integrated Care of the Older Adult of Costa Rica's national social security system and contributions from other public and private institutions. It also makes note of commentaries on the need for ever-increasing efforts to manage the care of Costa Rica's burgeoning older adult population. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

Molecular and systems approaches towards drought-tolerant canola crops.

PubMed

Zhu, Mengmeng; Monroe, J Grey; Suhail, Yasir; Villiers, Florent; Mullen, Jack; Pater, Dianne; Hauser, Felix; Jeon, Byeong Wook; Bader, Joel S; Kwak, June M; Schroeder, Julian I; McKay, John K; Assmann, Sarah M

2016-06-01

1169 I. 1170 II. 1170 III. 1172 IV. 1176 V. 1181 VI. 1182 1183 References 1183 SUMMARY: Modern agriculture is facing multiple challenges including the necessity for a substantial increase in production to meet the needs of a burgeoning human population. Water shortage is a deleterious consequence of both population growth and climate change and is one of the most severe factors limiting global crop productivity. Brassica species, particularly canola varieties, are cultivated worldwide for edible oil, animal feed, and biodiesel, and suffer dramatic yield loss upon drought stress. The recent release of the Brassica napus genome supplies essential genetic information to facilitate identification of drought-related genes and provides new information for agricultural improvement in this species. Here we summarize current knowledge regarding drought responses of canola, including physiological and -omics effects of drought. We further discuss knowledge gained through translational biology based on discoveries in the closely related reference species Arabidopsis thaliana and through genetic strategies such as genome-wide association studies and analysis of natural variation. Knowledge of drought tolerance/resistance responses in canola together with research outcomes arising from new technologies and methodologies will inform novel strategies for improvement of drought tolerance and yield in this and other important crop species. © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust.

Scrutinizing human MHC polymorphism: Supertype analysis using Poisson-Boltzmann electrostatics and clustering.

PubMed

Mumtaz, Shahzad; Nabney, Ian T; Flower, Darren R

2017-10-01

Peptide-binding MHC proteins are thought the most variable across the human population; the extreme MHC polymorphism observed is functionally important and results from constrained divergent evolution. MHCs have vital functions in immunology and homeostasis: cell surface MHC class I molecules report cell status to CD8+ T cells, NKT cells and NK cells, thus playing key roles in pathogen defence, as well as mediating smell recognition, mate choice, Adverse Drug Reactions, and transplantation rejection. MHC peptide specificity falls into several supertypes exhibiting commonality of binding. It seems likely that other supertypes exist relevant to other functions. Since comprehensive experimental characterization is intractable, structure-based bioinformatics is the only viable solution. We modelled functional MHC proteins by homology and used calculated Poisson-Boltzmann electrostatics projected from the top surface of the MHC as multi-dimensional descriptors, analysing them using state-of-the-art dimensionality reduction techniques and clustering algorithms. We were able to recover the 3 MHC loci as separate clusters and identify clear sub-groups within them, vindicating unequivocally our choice of both data representation and clustering strategy. We expect this approach to make a profound contribution to the study of MHC polymorphism and its functional consequences, and, by extension, other burgeoning structural systems, such as GPCRs. Copyright © 2017 Elsevier Inc. All rights reserved.

Towards sustainable traumatic brain injury care systems: healthcare leadership imperatives in Canada.

PubMed

Caro, Denis

2011-01-01

Traumatic brain injuries pose strategic population health challenges in the face of burgeoning clinical demands that continue to tax capital, financial, and social resource capacities. The sustainability of traumatic brain injury care systems depends on paradigmatic shifts in healthcare leadership thinking. In quest for high-performance care and sustained quality of life for traumatic brain injury patients, this article presents a unique paradigm of seven care performance layers and seven health leadership imperatives that together form the paradigm for the systemic sustainability of TBI care systems of the future.

Geriatric medicine bridges: Scotland - Costa Rica.

PubMed

Morales-Martínez, F

2017-12-01

This paper reviews the specialised geriatrics healthcare services of Costa Rica, with particular emphasis on the achievements made in the field of geriatrics following the author's specialist tertiary education and training period at the Professorial Unit at the City Hospital, Edinburgh, 33 years earlier. The paper charts the development and consolidation of an educational programme of geriatrics in Costa Rica against a background of the changing demographic in this Central American nation and the consequent and compelling need for universal coverage of healthcare services targeted to meet the needs of the burgeoning population of older adults.

The response of South African professional psychology associations to apartheid.

PubMed

Nicholas, L J

1990-01-01

Professional psychology associations in South Africa have overtly and covertly furthered the aims of apartheid. Guidance about the ethical obligations of psychologists in the South African context has been singularly lacking, and as a result blacks have not been attracted to the profession of psychology in sufficient numbers to administer to psychological needs of the client population. The political dimension of psychological practice in South Africa needs to be addressed directly so that healing strategies relevant to the burgeoning racial conflict in South Africa can be implemented.

Beyond Popular Cultural and Structural Arguments: Imagining a Compass to Guide Burgeoning Urban Achievement Gap Scholars

ERIC Educational Resources Information Center

Hughes, Sherick A.; North, Connie E.

2012-01-01

This manuscript begins by distinguishing the common structural and cultural arguments that tend to guide popular urban achievement gap research. It highlights Jencks and Phillips, and Payne, as two cases of popular texts followed by critical responses to them. It concludes by imagining a compass to guide burgeoning scholars toward reading into…

Hydrology and water law: what is their future common ground?

USGS Publications Warehouse

Piper, Arthur M.; Thomas, Harold E.

1957-01-01

We live in an age of social and economic evolution--evolution so deep reaching and rapid it constitutes ad revolution in numerous fields of human concern. Long-standing concepts of what is appropriate and orderly face drastic modification if they are to survive. To this situation the principles of applied hydrology and the tenets of water law are no exceptions. Their common ground, incomplete in the past, becomes tenuous when projected into the future. To hydrologists it is common knowledge that the Nation has some trouble spots tin water supply, occasioned by burgeoning population, by standards of living that seem luxurious to other peoples if not to us, and by tremendously dynamic industry whose voracious thirst for water seems insatiable. Seldom is the "trouble" a mere lack of water in a quantity sufficient to serve all real needs; rather, water usually is available only part of the time, at greater-than-customary cost, or under competition among several potential uses. We can expect only that such spots will increase in number and in geographic reach.

Teaching the practice of geophysics: A prototype world wide web environment for conceptual learning

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

Boyd, T.M.; Romig, P.R.

1996-11-01

The history of the United States has been driven by a surplus of resources (energy, materials, air, water, open space). Today we are entering an era when there will no longer be more resources than people. This transition from a resource-rich to a resource-limited environment is responsible for many of the changes occurring within our society today, including the restructuring of industry and government. With regard to the earth sciences, one of the dominant issues of the 21st century will be how to use a finite earth to support a burgeoning global Population. We must continue to provide the rawmore » materials needed to feed, clothe, house, and provide a reasonable standard of living for all humans on earth. We must learn to extract and use resources and dispose of the waste products of that activity without poisoning the air we breathe and the water we drink. The quality of life of future generations depends on the earth sciences being equal to this challenge.« less

Positive selection of lactase persistence among people of Southern Arabia.

PubMed

Bayoumi, Riad; De Fanti, Sara; Sazzini, Marco; Giuliani, Cristina; Quagliariello, Andrea; Bortolini, Eugenio; Boattini, Alessio; Al-Habori, Molham; Al-Zubairi, Adel Sharaf; Rose, Jeffrey I; Romeo, Giovanni; Al-Abri, Abdulrahim; Luiselli, Donata

2016-12-01

Frequency patterns of the lactase persistence (LP)-associated -13,915 G allele and archaeological records pointing to substantial role played by southern regions in the peopling and domestication processes that involved the Arabian Peninsula suggest that Southern Arabia plausibly represented the center of diffusion of such adaptive variant. Nevertheless, a well-defined scenario for evolution of Arabian LP is still to be elucidated and the burgeoning archaeological picture of complex human migrations occurred through the peninsula is not matched by an equivalent high-resolution description of genetic variation underlying this adaptive trait. To fill this gap, we investigated diversity at a wide genomic interval surrounding the LCT gene in different Southern Arabian populations. 40 SNPs were genotyped to characterize LCT profiles of 630 Omani and Yemeni individuals to perform population structure, linkage disequilibrium, population differentiation-based and haplotype-based analyses. Typical Arabian LP-related variation was found in Dhofaris and Yemenis, being characterized by private haplotypes carrying the -13,915 G allele, unusual differentiation with respect to northern groups and conserved homozygous haplotype-blocks, suggesting that the adaptive allele was likely introduced in the Arabian gene pool in southern populations and was then subjected to prolonged selective pressure. By pointing to Yemen as one of the best candidate centers of diffusion of the Arabian-specific adaptive variant, obtained results indicate the spread of indigenous groups as the main process underlying dispersal of LP along the Arabian Peninsula, supporting a refugia model for Arabian demic movements occurred during the Terminal Pleistocene and Early Holocene. © 2016 Wiley Periodicals, Inc.

Program factors that influence utilization of adult day care.

PubMed Central

Conrad, K J; Hughes, S L; Wang, S

1992-01-01

Health planners, policymakers, and providers urgently require methods and information that explain the factors that affect health services utilization. This information is especially critical for planning programs that are effective in maintaining the burgeoning elderly population in community care. In this study, correlation and regression analyses examined the characteristics of adult day care (ADC) centers that were associated with utilization as operationalized by demand for and actual attendance in 822 centers. Community, client population, services and activities, and structural characteristics were associated with demand per center whereas the social environment of the ADC center was not. The attendance rate was most strongly affected by services and activities and structural characteristics. The significance of the study, its limitations, and future directions for research are discussed. PMID:1399653

Of elephants and blind men: Deer management in the U.S. National Parks

USGS Publications Warehouse

Porter, W.F.; Underwood, H.B.

1999-01-01

Overabundant populations of white-tailed deer (Odocoileus virginianus) are becoming common in the eastern United States. Faced with burgeoning deer populations in eastern parks, the National Park Service (NPS) formulated policy based on its long experience with ungulate management in western parks. That the NPS failed to find a management solution acceptable to its many constituencies was inevitable. Like blind men touching different parts of an elephant and disagreeing about its form, those engaged in the debate about deer management in parks are viewing different parts of the ecological system. None has seen the entire system, and consequently, there is neither common agreement on the nature of the problem nor on the solutions. We explore the quandary of deer management in eastern parks by addressing three questions: (1) Can the National Park Service reconcile its management goals with those of its neighbors? (2) Can thresholds be identified for determining when to intervene in natural processes? (3) Is there a scientific foundation for proceeding with effective management of deer? We argue that reconciling the NPS management with that of state conservation agencies is not possible because management policy guides these agencies in opposite directions: the NPS is charged with limiting human impact on ecological processes, and state agencies are charged with exerting human control over population abundance. Questions about thresholds and a scientific basis for management arise from concern that irrupting deer populations are a manifestation of disrupted natural processes. Several population growth paradigms are at the heart of this ecological question. The science provides no consensus about which of these paradigms are appropriate to deer in eastern ecosystems. Thus, it is premature to expect science to identify if or when natural processes have been disrupted. While the NPS cannot effectively achieve its goals without better science, neither can it wait for science to fully understand the dynamics of plant-herbivore interactions. The best hope for resolving both the biological and political dilemmas surrounding deer management is through an adaptive management approach.

Solidarity with Animals: Assessing a Relevant Dimension of Social Identification with Animals.

PubMed

Amiot, Catherine E; Bastian, Brock

2017-01-01

Interactions with animals are pervasive in human life, a fact that is reflected in the burgeoning field of human-animal relations research. The goal of the current research was to examine the psychology of our social connection with other animals, by specifically developing a measure of solidarity with animals. In 8 studies using correlational, experimental, and longitudinal designs, solidarity with animals predicted more positive attitudes and behaviors toward animals, over and above existing scales of identification, and even when this implied a loss of resources and privileges for humans relative to animals. Solidarity with animals also displayed predicted relationships with relevant variables (anthropomorphism, empathy). Pet owners and vegetarians displayed higher levels of solidarity with animals. Correlational and experimental evidence confirmed that human-animal similarity heightens solidarity with animals. Our findings provide a useful measure that can facilitate important insights into the nature of our relationships with animals.

Solidarity with Animals: Assessing a Relevant Dimension of Social Identification with Animals

PubMed Central

Amiot, Catherine E.; Bastian, Brock

2017-01-01

Interactions with animals are pervasive in human life, a fact that is reflected in the burgeoning field of human-animal relations research. The goal of the current research was to examine the psychology of our social connection with other animals, by specifically developing a measure of solidarity with animals. In 8 studies using correlational, experimental, and longitudinal designs, solidarity with animals predicted more positive attitudes and behaviors toward animals, over and above existing scales of identification, and even when this implied a loss of resources and privileges for humans relative to animals. Solidarity with animals also displayed predicted relationships with relevant variables (anthropomorphism, empathy). Pet owners and vegetarians displayed higher levels of solidarity with animals. Correlational and experimental evidence confirmed that human-animal similarity heightens solidarity with animals. Our findings provide a useful measure that can facilitate important insights into the nature of our relationships with animals. PMID:28045909

Shaping Policy Change in Population Health: Policy Entrepreneurs, Ideas, and Institutions.

PubMed

Béland, Daniel; Katapally, Tarun R

2018-01-14

Political realities and institutional structures are often ignored when gathering evidence to influence population health policies. If these policies are to be successful, social science literature on policy change should be integrated into the population health approach. In this contribution, drawing on the work of John W. Kingdon and related scholarship, we set out to examine how key components of the policy change literature could contribute towards the effective development of population health policies. Shaping policy change would require a realignment of the existing school of thought, where the contribution of population health seems to end at knowledge translation. Through our critical analysis of selected literature, we extend recommendations to advance a burgeoning discussion in adopting new approaches to successfully implement evidence-informed population health policies. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Establishing the Global Fresh Water Sensor Web

NASA Technical Reports Server (NTRS)

Hildebrand, Peter H.

2005-01-01

This paper presents an approach to measuring the major components of the water cycle from space using the concept of a sensor-web of satellites that are linked to a data assimilation system. This topic is of increasing importance, due to the need for fresh water to support the growing human population, coupled with climate variability and change. The net effect is that water is an increasingly valuable commodity. The distribution of fresh water is highly uneven over the Earth, with both strong latitudinal distributions due to the atmospheric general circulation, and even larger variability due to landforms and the interaction of land with global weather systems. The annual global fresh water budget is largely a balance between evaporation, atmospheric transport, precipitation and runoff. Although the available volume of fresh water on land is small, the short residence time of water in these fresh water reservoirs causes the flux of fresh water - through evaporation, atmospheric transport, precipitation and runoff - to be large. With a total atmospheric water store of approx. 13 x 10(exp 12)cu m, and an annual flux of approx. 460 x 10(exp 12)cu m/y, the mean atmospheric residence time of water is approx. 10 days. River residence times are similar, biological are approx. 1 week, soil moisture is approx. 2 months, and lakes and aquifers are highly variable, extending from weeks to years. The hypothesized potential for redistribution and acceleration of the global hydrological cycle is therefore of concern. This hypothesized speed-up - thought to be associated with global warming - adds to the pressure placed upon water resources by the burgeoning human population, the variability of weather and climate, and concerns about anthropogenic impacts on global fresh water availability.

The present and future of nanotechnology in human health care.

PubMed

Sahoo, S K; Parveen, S; Panda, J J

2007-03-01

Nanotechnology is a multidisciplinary field that covers a vast and diverse array of devices derived from engineering, physics, chemistry, and biology. The burgeoning new field of nanotechnology, opened up by rapid advances in science and technology, creates myriad new opportunities for advancing medical science and disease treatment in human health care. Applications of nanotechnology to medicine and physiology imply materials and devices designed to interact with the body at subcellular (i.e., molecular) scales with a high degree of specificity. This can be potentially translated into targeted cellular and tissue-specific clinical applications designed to achieve maximal therapeutic efficacy with minimal side effects. In this review the chief scientific and technical aspects of nanotechnology are introduced, and some of its potential clinical applications are discussed.

I-C-SEA Change: A participatory tool for rapid assessment of vulnerability of tropical coastal communities to climate change impacts.

PubMed

Licuanan, Wilfredo Y; Samson, Maricar S; Mamauag, Samuel S; David, Laura T; Borja-Del Rosario, Roselle; Quibilan, Miledel Christine C; Siringan, Fernando P; Sta Maria, Ma Yvainne Y; España, Norievill B; Villanoy, Cesar L; Geronimo, Rollan C; Cabrera, Olivia C; Martinez, Renmar Jun S; Aliño, Porfirio M

2015-12-01

We present a synoptic, participatory vulnerability assessment tool to help identify the likely impacts of climate change and human activity in coastal areas and begin discussions among stakeholders on the coping and adaptation measures necessary to minimize these impacts. Vulnerability assessment tools are most needed in the tropical Indo-Pacific, where burgeoning populations and inequitable economic growth place even greater burdens on natural resources and support ecosystems. The Integrated Coastal Sensitivity, Exposure, and Adaptive Capacity for Climate Change (I-C-SEA Change) tool is built around a series of scoring rubrics to guide non-specialists in assigning scores to the sensitivity and adaptive capacity components of vulnerability, particularly for coral reef, seagrass, and mangrove habitats, along with fisheries and coastal integrity. These scores are then weighed against threat or exposure to climate-related impacts such as marine flooding and erosion. The tool provides opportunities for learning by engaging more stakeholders in participatory planning and group decision-making. It also allows for information to be collated and processed during a "town-hall" meeting, facilitating further discussion, data validation, and even interactive scenario building.

Introduction to the Special Section on Epigenetics.

PubMed

Lester, Barry M; Conradt, Elisabeth; Marsit, Carmen

2016-01-01

Epigenetics provides the opportunity to revolutionize our understanding of the role of genetics and the environment in explaining human behavior, although the use of epigenetics to study human behavior is just beginning. In this introduction, the authors present the basics of epigenetics in a way that is designed to make this exciting field accessible to a wide readership. The authors describe the history of human behavioral epigenetic research in the context of other disciplines and graphically illustrate the burgeoning of research in the application of epigenetic methods and principles to the study of human behavior. The role of epigenetics in normal embryonic development and the influence of biological and environmental factors altering behavior through epigenetic mechanisms and developmental programming are discussed. Some basic approaches to the study of epigenetics are reviewed. The authors conclude with a discussion of challenges and opportunities, including intervention, as the field of human behavioral epigenetics continue to grow. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

Dancing Intercorporeality: A Health Humanities Perspective on Dance as a Healing Art.

PubMed

Purser, Aimie

2017-12-20

As a contribution to the burgeoning field of health humanities, this paper seeks to explore the power of dance to mitigate human suffering and reacquaint us with what it means to be human through bringing the embodied practice of dance into dialogue with the work of the French philosopher Maurice Merleau-Ponty. Merleau-Ponty's conceptualisation of subjectivity as embodied and of intersubjectivity as intercorporeality frees us from many of the constraints of Cartesian thinking and opens up a new way of thinking about how dance functions as a healing art through its ability to ground and reconnect us with self, world, and others--with our humanity. It is argued that through a Merleau-Pontian framework, we can come to appreciate the true potential of dance as a positive and deeply humanising experience, demonstrating how expressive arts practice understood through the lens of philosophical theory can open up new dimensions of understanding and experience in relation to well-being and self- (and other-) care.

Saliva-Based Biosensors: Noninvasive Monitoring Tool for Clinical Diagnostics

PubMed Central

Malon, Radha S. P.; Balakrishnan, Malarvili; Córcoles, Emma P.

2014-01-01

Saliva is increasingly recognised as an attractive diagnostic fluid. The presence of various disease signalling salivary biomarkers that accurately reflect normal and disease states in humans and the sampling benefits compared to blood sampling are some of the reasons for this recognition. This explains the burgeoning research field in assay developments and technological advancements for the detection of various salivary biomarkers to improve clinical diagnosis, management, and treatment. This paper reviews the significance of salivary biomarkers for clinical diagnosis and therapeutic applications, with focus on the technologies and biosensing platforms that have been reported for screening these biomarkers. PMID:25276835

Saliva-based biosensors: noninvasive monitoring tool for clinical diagnostics.

PubMed

Malon, Radha S P; Sadir, Sahba; Balakrishnan, Malarvili; Córcoles, Emma P

2014-01-01

Saliva is increasingly recognised as an attractive diagnostic fluid. The presence of various disease signalling salivary biomarkers that accurately reflect normal and disease states in humans and the sampling benefits compared to blood sampling are some of the reasons for this recognition. This explains the burgeoning research field in assay developments and technological advancements for the detection of various salivary biomarkers to improve clinical diagnosis, management, and treatment. This paper reviews the significance of salivary biomarkers for clinical diagnosis and therapeutic applications, with focus on the technologies and biosensing platforms that have been reported for screening these biomarkers.

Survival by self-destruction: A role for autophagy in the placenta?

PubMed Central

Bildirici, I; Longtine, MS; Chen, B; Nelson, DM

2012-01-01

Autophagy is a burgeoning area of research from yeast to humans. Although previously described as a death pathway, autophagy is now considered an important survival phenomenon in response to environmental stressors to which most organs are exposed. Despite an ever expanding literature in non-placental cells, studies of autophagy in the placenta are lagging. We review the regulation of autophagy, summarize available placental studies of autophagy, and highlight potential areas for future research. We believe that such studies will yield novel insights into how placentas protect the survival of the species by “self-eating”. PMID:22652048

Role of genetically engineered animals in future food production.

PubMed

McColl, K A; Clarke, B; Doran, T J

2013-03-01

Genetically engineered (GE) animals are likely to have an important role in the future in meeting the food demand of a burgeoning global population. There have already been many notable achievements using this technology in livestock, poultry and aquatic species. In particular, the use of RNA interference (RNAi) to produce virus-resistant animals is a rapidly-developing area of research. However, despite the promise of this technology, very few GE animals have been commercialised. This review aims to provide information so that veterinarians and animal health scientists are better able to participate in the debate on GE animals. © 2013 The Authors. Australian Veterinary Journal © 2013 Australian Veterinary Association.

Dehumanization and infrahumanization.

PubMed

Haslam, Nick; Loughnan, Steve

2014-01-01

We review early and recent psychological theories of dehumanization and survey the burgeoning empirical literature, focusing on six fundamental questions. First, we examine how people are dehumanized, exploring the range of ways in which perceptions of lesser humanness have been conceptualized and demonstrated. Second, we review who is dehumanized, examining the social targets that have been shown to be denied humanness and commonalities among them. Third, we investigate who dehumanizes, notably the personality, ideological, and other individual differences that increase the propensity to see others as less than human. Fourth, we explore when people dehumanize, focusing on transient situational and motivational factors that promote dehumanizing perceptions. Fifth, we examine the consequences of dehumanization, emphasizing its implications for prosocial and antisocial behavior and for moral judgment. Finally, we ask what can be done to reduce dehumanization. We conclude with a discussion of limitations of current scholarship and directions for future research.

Online Mendelian Inheritance in Man (OMIM), a knowledgebase of human genes and genetic disorders.

PubMed

Hamosh, Ada; Scott, Alan F; Amberger, Joanna S; Bocchini, Carol A; McKusick, Victor A

2005-01-01

Online Mendelian Inheritance in Man (OMIM) is a comprehensive, authoritative and timely knowledgebase of human genes and genetic disorders compiled to support human genetics research and education and the practice of clinical genetics. Started by Dr Victor A. McKusick as the definitive reference Mendelian Inheritance in Man, OMIM (http://www.ncbi.nlm.nih.gov/omim/) is now distributed electronically by the National Center for Biotechnology Information, where it is integrated with the Entrez suite of databases. Derived from the biomedical literature, OMIM is written and edited at Johns Hopkins University with input from scientists and physicians around the world. Each OMIM entry has a full-text summary of a genetically determined phenotype and/or gene and has numerous links to other genetic databases such as DNA and protein sequence, PubMed references, general and locus-specific mutation databases, HUGO nomenclature, MapViewer, GeneTests, patient support groups and many others. OMIM is an easy and straightforward portal to the burgeoning information in human genetics.

Why industry propaganda and political interference cannot disguise the inevitable role played by human exposure to aluminum in neurodegenerative diseases, including Alzheimer's disease.

PubMed

Exley, Christopher

2014-01-01

In the aluminum age, it is clearly unpalatable for aluminum, the globe's most successful metal, to be implicated in human disease. It is unpalatable because for approximately 100 years human beings have reaped the rewards of the most abundant metal of the Earth's crust without seriously considering the potential consequences for human health. The aluminum industry is a pillar of the developed and developing world and irrespective of the tyranny of human exposure to aluminum it cannot be challenged without significant consequences for businesses, economies, and governments. However, no matter how deep the dependency or unthinkable the withdrawal, science continues to document, if not too slowly, a burgeoning body burden of aluminum in human beings. Herein, I will make the case that it is inevitable both today and in the future that an individual's exposure to aluminum is impacting upon their health and is already contributing to, if not causing, chronic diseases such as Alzheimer's disease. This is the logical, if uncomfortable, consequence of living in the aluminum age.

Translational research in immune senescence: Assessing the relevance of current models

PubMed Central

High, Kevin P.; Akbar, Arne N.; Nikolich-Zugich, Janko

2014-01-01

Advancing age is accompanied by profound changes in immune function; some are induced by the loss of critical niches that support development of naïve cells (e.g. thymic involution), others by the intrinsic physiology of long-lived cells attempting to maintain homeostasis, still others by extrinsic effects such as oxidative stress or long-term exposure to antigen due to persistent viral infections. Once compensatory mechanisms can no longer maintain a youthful phenotype the end result is the immune senescent milieu – one characterized by chronic, low grade, systemic inflammation and impaired responses to immune challenge, particularly when encountering new antigens. This state is associated with progression of chronic illnesses like atherosclerosis and dementia, and an increased risk of acute illness, disability and death in older adults. The complex interaction between immune senescence and chronic illness provides an ideal landscape for translational research with the potential to greatly affect human health. However, current animal models and even human investigative strategies for immune senescence have marked limitations, and the reductionist paradigm itself may be poorly suited to meet these challenges. A new paradigm, one that embraces complexity as a core feature of research in older adults is required to address the critical health issues facing the burgeoning senior population, the group that consumes the majority of healthcare resources. In this review, we outline the major advantages and limitations of current models and offer suggestions for how to move forward. PMID:22633440

An alternative approach for delineating eco-sensitive zones around a wildlife sanctuary applying geospatial techniques.

PubMed

Deb, Shovik; Ahmed, Akram; Datta, Debajit

2014-04-01

The dynamics, degradation, and conservation of forest ecosystems are matters of prime concerns worldwide at the present. Proper planning and management of a forest area are essentially needed to protect it from the grasp of burgeoning pressure of urban-industrial sprawl. Establishment of eco-sensitive zones (ESZs), which act as buffer areas around the core forests, is one of the key approaches towards achieving this goal. This paper deals with the applicability of geospatial techniques to identify the ESZ around an Indian wildlife sanctuary following the different rules and acts prescribed by the Government of India. Gumti Wildlife Sanctuary, located in the northeastern state of Tripura in India, has been selected here as a case study. Collected pieces of information on the distribution of biodiversity and human population in the area were also used to make the approach more holistic. As inferred from this study, remote sensing and geographical information systems were found to be easily implementable and time as well as cost-effective tools for this purpose with a distinct advantage of spatial as well as temporal accuracy in identifying the existing land use and land cover patterns in pilot assessments. However, the results indicated that only appropriate hybridization of field-based information on the biodiversity and ecological aspects of the forest as well as patterns of human interferences with the remote sensing and GIS-based data could make this approach more relevant in actual implementations.

Hydrological problems of water resources in irrigated agriculture: A management perspective

NASA Astrophysics Data System (ADS)

Singh, Ajay

2016-10-01

The development of irrigated agriculture is necessary for fulfilling the rising food requirements of the burgeoning global population. However, the intensification of irrigated agriculture causes the twin menace of waterlogging and soil salinization in arid and semiarid regions where more than 75% of the world's population lives. These problems can be managed by either adopting preventive measures which decrease the inflow of water and salt or by employing remedial measures which increase the outflow. This paper presents an overview of various measures used for the management of waterlogging and salinity problems. The background, processes involved, and severity of waterlogging and salinity problems are provided. The role of drainage systems, conjunctive use of different water sources, use of computer-based mathematical models, and the use of remote sensing and GIS techniques in managing the problems are discussed. Conclusions are provided which could be useful for all the stakeholders.

Subtyping Ageism: Policy Issues in Succession and Consumption

PubMed Central

North, Michael S.; Fiske, Susan T.

2014-01-01

Ageism research tends to lump “older people” together as one group, as do policy matters that conceptualize everyone over-65 as “senior.” This approach is problematic primarily because it often fails to represent accurately a rapidly growing, diverse, and healthy older population. In light of this, we review the ageism literature, emphasizing the importance of distinguishing between the still-active “young-old” and the potentially more impaired “old-old” (Neugarten, 1974). We argue that ageism theory has disproportionately focused on the old-old and differentiate the forms of age discrimination that apparently target each elder subgroup. In particular, we highlight the young-old’s plights predominantly in the workplace and tensions concerning succession of desirable resources; by contrast, old-old predicaments likely center on consumption of shared resources outside of the workplace. For both social psychological researchers and policymakers, accurately subtyping ageism will help society best accommodate a burgeoning, diverse older population. PMID:24523829

Addressing psychosocial issues in cancer survivorship: past, present and future.

PubMed

Walsh, Katherine

2016-12-01

With a burgeoning population of cancer survivors, organizations in the USA and around the world are considering how to address the many long-term and late psychosocial effects of cancer and cancer treatment. This article reviews the changing landscape of survivorship care over the past 50 years, from the time when there were relatively few survivors to the future, when the number of cancer survivors in the USA alone is expected to reach close to 20 million. Institute of Medicine Reports, intra-organizational summits and accrediting standards that have influenced the development of survivorship care plans and programs and the roles of the Internet and smartphone applications along with oncology specialist and primary care providers are discussed.

Post-traumatic Stress in Children and Adolescents Exposed to Family Violence: I. Overview and Issues

PubMed Central

Margolin, Gayla; Vickerman, Katrina A.

2010-01-01

Exposure to child physical abuse and parents’ domestic violence can subject youth to pervasive traumatic stress and lead to Post-traumatic Stress Disorder (PTSD). The often repeating and ongoing nature of family violence exposure may result in youth exhibiting problems in multiple domains of functioning and meeting criteria for multiple disorders in addition to PTSD. These characteristics as well as unique factors related to children’s developmental level and symptom presentation complicate a PTSD diagnosis. This paper describes evolving conceptualizations in the burgeoning field of trauma related to family violence exposure, and reviews considerations that inform assessment and treatment planning for this population. PMID:20107623

The plastid genomes of flowering plants.

PubMed

Ruhlman, Tracey A; Jansen, Robert K

2014-01-01

The plastid genome (plastome) has proved a valuable source of data for evaluating evolutionary relationships among angiosperms. Through basic and applied approaches, plastid transformation technology offers the potential to understand and improve plant productivity, providing food, fiber, energy and medicines to meet the needs of a burgeoning global population. The growing genomic resources available to both phylogenetic and biotechnological investigations are allowing novel insights and expanding the scope of plastome research to encompass new species. In this chapter we present an overview of some of the seminal and contemporary research that has contributed to our current understanding of plastome evolution and attempt to highlight the relationship between evolutionary mechanisms and tools of plastid genetic engineering.

From "Kickeando las malias" (kicking the withdrawals) to "Staying clean": The impact of cultural values on cessation of injection drug use in aging Mexican-American men.

PubMed

Flores, David V; Torres, Luis R; Torres-Vigil, Isabel; Bordnick, Patrick S; Ren, Yi; Torres, Melissa I M; Deleon, Freddie; Pericot-Valverde, Irene; Lopez, Tenee

2014-06-01

Drug use among older adults is a growing concern, particularly for the burgeoning Hispanic population. Older adults seeking drug treatment will double over the next decade to almost 6 million. Cultural factors influence drug use, and more specifically, Hispanic cultural values influence heroin use. This study explored Mexican-American injection drug users' adherence to traditional Hispanic cultural values and their impact on cessation. Ethnographic interviews endorsed contextualized influences of values on heroin use. Cultural values functioned dichotomously, influencing both initiation and cessation. Understanding the impact of cultural values on substance abuse is critical given the changing demographics in American society.

Xerostomia in geriatric patients: a burgeoning global concern.

PubMed

Anil, Sukumaran; Vellappally, Sajith; Hashem, Mohamed; Preethanath, Reghunathan S; Patil, Shankargouda; Samaranayake, Lakshman P

2016-02-01

Saliva plays a key role in maintaining oral homeostasis, function, and health. The prevalence of xerostomia and its consequences are rising due to the increasing aging population, the effects of some systemic diseases, medical management, and commonly-prescribed medications that reduce saliva production. When salivary function is diminished, patients are at a greater risk of developing caries, discomfort in wearing dentures, and opportunistic diseases, such as candidiasis. The psychosocial aspects of xerostomia can range from a mild effect on self-rated oral health to frustration, embarrassment, unhappiness, or substantial disruptions in quality of life. This article reviews the clinical features, diagnosis, and prevalence of dry mouth, as well as its treatment strategies. © 2014 Wiley Publishing Asia Pty Ltd.

Evolutionary rescue: an emerging focus at the intersection between ecology and evolution.

PubMed

Gonzalez, Andrew; Ronce, Ophélie; Ferriere, Regis; Hochberg, Michael E

2013-01-19

There is concern that the rate of environmental change is now exceeding the capacity of many populations to adapt. Mitigation of biodiversity loss requires science that integrates both ecological and evolutionary responses of populations and communities to rapid environmental change, and can identify the conditions that allow the recovery of declining populations. This special issue focuses on evolutionary rescue (ER), the idea that evolution might occur sufficiently fast to arrest population decline and allow population recovery before extinction ensues. ER emphasizes a shift to a perspective on evolutionary dynamics that focuses on short time-scales, genetic variants of large effects and absolute rather than relative fitness. The contributions in this issue reflect the state of field; the articles address the latest conceptual developments, and report novel theoretical and experimental results. The examples in this issue demonstrate that this burgeoning area of research can inform problems of direct practical concern, such as the conservation of biodiversity, adaptation to climate change and the emergence of infectious disease. The continued development of research on ER will be necessary if we are to understand the extent to which anthropogenic global change will reduce the Earth's biodiversity.

Spermatogonial stem cells from domestic animals: progress and prospects.

PubMed

Zheng, Yi; Zhang, Yaqing; Qu, Rongfeng; He, Ying; Tian, Xiue; Zeng, Wenxian

2014-03-01

Spermatogenesis, an elaborate and male-specific process in adult testes by which a number of spermatozoa are produced constantly for male fertility, relies on spermatogonial stem cells (SSCs). As a sub-population of undifferentiated spermatogonia, SSCs are capable of both self-renewal (to maintain sufficient quantities) and differentiation into mature spermatozoa. SSCs are able to convert to pluripotent stem cells during in vitro culture, thus they could function as substitutes for human embryonic stem cells without ethical issues. In addition, this process does not require exogenous transcription factors necessary to produce induced-pluripotent stem cells from somatic cells. Moreover, combining genetic engineering with germ cell transplantation would greatly facilitate the generation of transgenic animals. Since germ cell transplantation into infertile recipient testes was first established in 1994, in vivo and in vitro study and manipulation of SSCs in rodent testes have been progressing at a staggering rate. By contrast, their counterparts in domestic animals, despite the failure to reach a comparable level, still burgeoned and showed striking advances. This review outlines the recent progressions of characterization, isolation, in vitro propagation, and transplantation of spermatogonia/SSCs from domestic animals, thereby shedding light on future exploration of these cells with high value, as well as contributing to the development of reproductive technology for large animals.

Impact of Multiplayer Online Role-Playing Games upon the Psychosocial Well-Being of Adolescents and Young Adults: Reviewing the Evidence.

PubMed

Scott, Jonathan; Porter-Armstrong, Alison P

2013-01-01

Introduction. For many people, the online environment has become a significant arena for everyday living, and researchers are beginning to explore the multifaceted nature of human interaction with the Internet. The burgeoning global popularity and distinct design features of massively multiplayer online role-playing games (MMORPGs) have received particular attention, and discourses about the phenomenon suggest both positive and negative impact upon gamer health. Aim. The purpose of this paper was to critically appraise the research literature to determine if playing MMORPGs impacts upon the psychosocial well-being of adolescents and young adults. Method. Initial searches were conducted on nine databases spanning the years 2002 to 2012 using key words, such as online gaming, internet gaming, psychosocial, and well-being, which, in addition to hand searching, identified six studies meeting the inclusion and exclusion criteria for this review. Results. All six studies strongly associated MMORPG playing with helpful and harmful impact to the psychosocial well-being of the populations under study; however due to the methodologies employed, only tentative conclusions may be drawn. Conclusion. Since both helpful and harmful effects were reported, further multidisciplinary research is recommended to specifically explore the clinical implications and therapeutic potentialities of this modern, growing phenomenon.

Innate Lymphoid Cells in HIV/SIV Infections.

PubMed

Shah, Spandan V; Manickam, Cordelia; Ram, Daniel R; Reeves, R Keith

2017-01-01

Over the past several years, new populations of innate lymphocytes have been described in mice and primates that are critical for mucosal homeostasis, microbial regulation, and immune defense. Generally conserved from mice to humans, innate lymphoid cells (ILC) have been divided primarily into three subpopulations based on phenotypic and functional repertoires: ILC1 bear similarities to natural killer cells; ILC2 have overlapping functions with TH2 cells; and ILC3 that share many functions with TH17/TH22 cells. ILC are specifically enriched at mucosal surfaces and are possibly one of the earliest responders during viral infections besides being involved in the homeostasis of gut-associated lymphoid tissue and maintenance of gut epithelial barrier integrity. Burgeoning evidence also suggests that there is an early and sustained abrogation of ILC function and numbers during HIV and pathogenic SIV infections, most notably ILC3 in the gastrointestinal tract, which leads to disruption of the mucosal barrier and dysregulation of the local immune system. A better understanding of the direct or indirect mechanisms of loss and dysfunction will be critical to immunotherapeutics aimed at restoring these cells. Herein, we review the current literature on ILC with a particular emphasis on ILC3 and their role(s) in mucosal immunology and the significance of disrupting the ILC niche during HIV and SIV infections.

Innate Lymphoid Cells in HIV/SIV Infections

PubMed Central

Shah, Spandan V.; Manickam, Cordelia; Ram, Daniel R.; Reeves, R. Keith

2017-01-01

Over the past several years, new populations of innate lymphocytes have been described in mice and primates that are critical for mucosal homeostasis, microbial regulation, and immune defense. Generally conserved from mice to humans, innate lymphoid cells (ILC) have been divided primarily into three subpopulations based on phenotypic and functional repertoires: ILC1 bear similarities to natural killer cells; ILC2 have overlapping functions with TH2 cells; and ILC3 that share many functions with TH17/TH22 cells. ILC are specifically enriched at mucosal surfaces and are possibly one of the earliest responders during viral infections besides being involved in the homeostasis of gut-associated lymphoid tissue and maintenance of gut epithelial barrier integrity. Burgeoning evidence also suggests that there is an early and sustained abrogation of ILC function and numbers during HIV and pathogenic SIV infections, most notably ILC3 in the gastrointestinal tract, which leads to disruption of the mucosal barrier and dysregulation of the local immune system. A better understanding of the direct or indirect mechanisms of loss and dysfunction will be critical to immunotherapeutics aimed at restoring these cells. Herein, we review the current literature on ILC with a particular emphasis on ILC3 and their role(s) in mucosal immunology and the significance of disrupting the ILC niche during HIV and SIV infections. PMID:29326704

Sexual and reproductive health and rights of older men and women: addressing a policy blind spot.

PubMed

Aboderin, Isabella

2014-11-01

Global debate on required policy responses to issues of older persons has intensified over the past 15 years, fuelled by a growing awareness of the rapid ageing of populations. Health has been a central focus, but scrutiny of global policies, human rights instruments and reports reveals that just as older people are excluded from sexual and reproductive health and rights agendas, so are issues of sexual and reproductive health and rights wholly marginal to current agendas focused on older people. A critical question is whether the policy lacuna reflects a dearth of research evidence or a faulty translation of existing knowledge. A reading of the current research landscape and literature, summarised in this paper, strongly suggests it is the former. To be sure, sexuality in old age is a burgeoning field of scientific inquiry. What the existing knowledge and discourse fail to provide is an engagement with, and elucidation of, the broader sexual and reproductive health and rights agenda as it relates to older persons. A concerted research effort is needed to provide a basis for developing policy guidance and for pinpointing essential indicators and establishing necessary data systems to enable a routine tracking of progress. Copyright © 2014 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

Impact of Multiplayer Online Role-Playing Games upon the Psychosocial Well-Being of Adolescents and Young Adults: Reviewing the Evidence

PubMed Central

Porter-Armstrong, Alison P.

2013-01-01

Introduction. For many people, the online environment has become a significant arena for everyday living, and researchers are beginning to explore the multifaceted nature of human interaction with the Internet. The burgeoning global popularity and distinct design features of massively multiplayer online role-playing games (MMORPGs) have received particular attention, and discourses about the phenomenon suggest both positive and negative impact upon gamer health. Aim. The purpose of this paper was to critically appraise the research literature to determine if playing MMORPGs impacts upon the psychosocial well-being of adolescents and young adults. Method. Initial searches were conducted on nine databases spanning the years 2002 to 2012 using key words, such as online gaming, internet gaming, psychosocial, and well-being, which, in addition to hand searching, identified six studies meeting the inclusion and exclusion criteria for this review. Results. All six studies strongly associated MMORPG playing with helpful and harmful impact to the psychosocial well-being of the populations under study; however due to the methodologies employed, only tentative conclusions may be drawn. Conclusion. Since both helpful and harmful effects were reported, further multidisciplinary research is recommended to specifically explore the clinical implications and therapeutic potentialities of this modern, growing phenomenon. PMID:24236279

Studying neighborhood crime across different macro spatial scales: The case of robbery in 4 cities.

PubMed

Hipp, John R; Wo, James C; Kim, Young-An

2017-11-01

Whereas there is a burgeoning literature focusing on the spatial distribution of crime events across neighborhoods or micro-geographic units in a specific city, the present study expands this line of research by selecting four cities that vary across two macro-spatial dimensions: population in the micro-environment, and population in the broader macro-environment. We assess the relationship between measures constructed at different spatial scales and robbery rates in blocks in four cities: 1) San Francisco (high in micro- and macro-environment population); 2) Honolulu (high in micro- but low in macro-environment population); 3) Los Angeles (low in micro- but high in macro-environment population); 4) Sacramento (low in micro- and macro-environment population). Whereas the socio-demographic characteristics of residents further than ½ mile away do not impact robbery rates, the number of people up to 2.5 miles away are related to robbery rates, especially in the two cities with smaller micro-environment population, implying a larger spatial scale than is often considered. The results show that coefficient estimates differ somewhat more between cities differing in micro-environment population compared to those differing based on macro-environment population. It is therefore necessary to consider the broader macro-environment even when focusing on the level of crime across neighborhoods or micro-geographic units within an area. Copyright © 2017 Elsevier Inc. All rights reserved.

Reader strategies: variability and error- methodology, findings, and health policy implications from a study of the U.S. population of mammographers

NASA Astrophysics Data System (ADS)

Beam, Craig A.

2002-04-01

Each year, approximately 60% of all US women over the age of 40 utilize mammography. Through the matrix of an imaging technology, this Population of Patients (POP) interacts with a population of approximately 20,000 physicians who interpret mammograms in the US. This latter Population of Diagnosticians (POD) operationally serves as the interface between an image-centric healthcare technology system and patient. Methods: using data collected from a large POD and POP based study, I evaluate the distribution of several ROC curve-related parameters in the POD and explore the health policy implications of a population ROC curve for mammography. Results and Conclusions: Principal Components Analysis suggests that two Binormal parameters are sufficient to explain variation in the POD and implies that the Binormal model is foundational to Health Policy Research in Mammography. A population ROC curve based on percentiles of the POD can be used to set targets to achieve national health policy goals. Medical Image Perception science provides the framework. Alternatively, a restrictive policy can be envisioned using performance criteria based on area. However, the data suggests this sort of policy would be too costly in terms of reduced healthcare service capacity in the US in the face of burgeoning demands.

Two-Photon and Second Harmonic Microscopy in Clinical and Translational Cancer Research

PubMed Central

PERRY, SETH W.; BURKE, RYAN M.; BROWN, EDWARD B.

2012-01-01

Application of two-photon microscopy (TPM) to translational and clinical cancer research has burgeoned over the last several years, as several avenues of pre-clinical research have come to fruition. In this review, we focus on two forms of TPM—two-photon excitation fluorescence microscopy, and second harmonic generation microscopy—as they have been used for investigating cancer pathology in ex vivo and in vivo human tissue. We begin with discussion of two-photon theory and instrumentation particularly as applicable to cancer research, followed by an overview of some of the relevant cancer research literature in areas that include two-photon imaging of human tissue biopsies, human skin in vivo, and the rapidly developing technology of two-photon microendoscopy. We believe these and other evolving two-photon methodologies will continue to help translate cancer research from the bench to the bedside, and ultimately bring minimally invasive methods for cancer diagnosis and treatment to therapeutic reality. PMID:22258888

Imposing limits on autonomous systems.

PubMed

Hancock, P A

2017-02-01

Our present era is witnessing the genesis of a sea-change in the way that advanced technologies operate. Amongst this burgeoning wave of untrammelled automation there is now beginning to arise a cadre of ever-more independent, autonomous systems. The degree of interaction between these latter systems with any form of human controller is becoming progressively more diminished and remote; and this perhaps necessarily so. Here, I advocate for human-centred and human favouring constraints to be designed, programmed, promulgated and imposed upon these nascent forms of independent entity. I am not sanguine about the collective response of modern society to this call. Nevertheless, the warning must be voiced and the issue debated, especially among those who most look to mediate between people and technology. Practitioner Summary: Practitioners are witnessing the penetration of progressively more independent technical orthotics into virtually all systems' operations. This work enjoins them to advocate for sentient, rational and mindful human-centred approaches towards such innovations. Practitioners need to place user-centred concerns above either the technical or the financial imperatives which motivate this line of progress.

Online Mendelian Inheritance in Man (OMIM), a knowledgebase of human genes and genetic disorders.

PubMed

Hamosh, Ada; Scott, Alan F; Amberger, Joanna; Bocchini, Carol; Valle, David; McKusick, Victor A

2002-01-01

Online Mendelian Inheritance in Man (OMIM) is a comprehensive, authoritative and timely knowledgebase of human genes and genetic disorders compiled to support research and education in human genomics and the practice of clinical genetics. Started by Dr Victor A. McKusick as the definitive reference Mendelian Inheritance in Man, OMIM (www.ncbi.nlm.nih.gov/omim) is now distributed electronically by the National Center for Biotechnology Information (NCBI), where it is integrated with the Entrez suite of databases. Derived from the biomedical literature, OMIM is written and edited at Johns Hopkins University with input from scientists and physicians around the world. Each OMIM entry has a full-text summary of a genetically determined phenotype and/or gene and has numerous links to other genetic databases such as DNA and protein sequence, PubMed references, general and locus-specific mutation databases, approved gene nomenclature, and the highly detailed mapviewer, as well as patient support groups and many others. OMIM is an easy and straightforward portal to the burgeoning information in human genetics.

Explicet: graphical user interface software for metadata-driven management, analysis and visualization of microbiome data.

PubMed

Robertson, Charles E; Harris, J Kirk; Wagner, Brandie D; Granger, David; Browne, Kathy; Tatem, Beth; Feazel, Leah M; Park, Kristin; Pace, Norman R; Frank, Daniel N

2013-12-01

Studies of the human microbiome, and microbial community ecology in general, have blossomed of late and are now a burgeoning source of exciting research findings. Along with the advent of next-generation sequencing platforms, which have dramatically increased the scope of microbiome-related projects, several high-performance sequence analysis pipelines (e.g. QIIME, MOTHUR, VAMPS) are now available to investigators for microbiome analysis. The subject of our manuscript, the graphical user interface-based Explicet software package, fills a previously unmet need for a robust, yet intuitive means of integrating the outputs of the software pipelines with user-specified metadata and then visualizing the combined data.

3D printing of a wearable personalized oral delivery device: A first-in-human study

PubMed Central

Brambilla, Davide

2018-01-01

Despite the burgeoning interest in three-dimensional (3D) printing for the manufacture of customizable oral dosage formulations, a U.S. Food and Drug Administration–approved tablet notwithstanding, the full potential of 3D printing in pharmaceutical sciences has not been realized. In particular, 3D-printed drug-eluting devices offer the possibility for personalization in terms of shape, size, and architecture, but their clinical applications have remained relatively unexplored. We used 3D printing to manufacture a tailored oral drug delivery device with customizable design and tunable release rates in the form of a mouthguard and, subsequently, evaluated the performance of this system in the native setting in a first-in-human study. Our proof-of-concept work demonstrates the immense potential of 3D printing as a platform for the development and translation of next-generation drug delivery devices for personalized therapy. PMID:29750201

From “Kickeando las malias” (Kicking the Withdrawals) to “Staying clean”: The Impact of Cultural Values on Cessation of Injection Drug Use in Aging Mexican-American Men

PubMed Central

Flores, David V.; Torres, Luis R.; Torres-Vigil, Isabel; Bordnick, Patrick S.; Ren, Yi; Torres, Melissa I. M.; DeLeon, Freddy; Pericot-Valverde, Irene; Lopez, Tenee

2013-01-01

Drug use among older adults is a growing concern, particularly for the burgeoning Hispanic population. Older adults seeking drug treatment will double over the next decade to almost 6 million. Cultural factors influence drug use, and more specifically, Hispanic cultural values influence heroin use. This study explored Mexican-American injection drug users' adherence to traditional Hispanic cultural values and their impact on cessation. Ethnographic interviews endorsed contextualized influences of values on heroin use. Cultural values functioned dichotomously, influencing both initiation and cessation. Understanding the impact of cultural values on substance abuse is critical given the changing demographics in American society. PMID:24779493

Diabetes management. Analysis of the American Diabetes Association's clinical practice recommendations.

PubMed

Strano-Paul, L; Phanumas, D

2000-04-01

Type 2 diabetes generally develops in persons older than age 45 and comprises more than 90% of the estimated 15 million diabetes cases identified in the United States. Due to the burgeoning population of older Americans and the increased prevalence of obesity and sedentariness, type 2 diabetes is nearing epidemic proportions. Tight glycemic control combined with good diet and regular exercise can reduce the incidence of complications associated with unchecked disease. To help physicians and patients achieve such objectives, the American Diabetes Association publishes clinical practice recommendations that propose the most effective methods for screening, diagnosis, and disease management. The position statements presenting the standard of care for treatment of diabetes are reviewed and critiqued from an evidence-based medicine perspective.

Giant trochanteric pressure sore: Use of a pedicled chimeric perforator flap for cover

PubMed Central

Mehrotra, Sandeep

2009-01-01

Pressure sores are increasing in frequency commensurate with an ageing population with multi-system disorders and trauma. Numerous classic options are described for providing stable wound cover. With the burgeoning knowledge on perforator anatomy, recent approaches focus on the use of perforator-based flaps in bedsore surgery. A giant neglected trochanteric pressure sore in a paraplegic is presented. Since conventional options of reconstruction appeared remote, the massive ulcer was successfully managed by a chimeric perforator-based flap. The combined muscle and fasciocutaneous flaps were raised as separate paddles based on the anterolateral thigh perforator branches and provided stable cover without complications. Perforators allow versatility in managing complex wounds without compromising on established principles. PMID:19881035

The influence of sex-linked genetic mechanisms on attention and impulsivity

PubMed Central

Trent, Simon; Davies, William

2012-01-01

It is now generally agreed that there are inherent sex differences in healthy individuals across a number of neurobiological domains (including brain structure, neurochemistry, and cognition). Moreover, there is a burgeoning body of evidence highlighting sex differences within neuropsychiatric populations (in terms of the rates of incidence, clinical features/progression, neurobiology and pathology). Here, we consider the extent to which attention and impulsivity are sexually dimorphic in healthy populations and the extent to which sex might modulate the expression of disorders characterised by abnormalities in attention and/or impulsivity such as attention deficit hyperactivity disorder (ADHD), autism and addiction. We then discuss general genetic mechanisms that might underlie sex differences in attention and impulsivity before focussing on specific positional and functional candidate sex-linked genes that are likely to influence these cognitive processes. Identifying novel sex-modulated molecular targets should ultimately enable us to develop more effective therapies in disorders associated with attentional/impulsive dysfunction. PMID:21983394

Management of the failing Fontan.

PubMed

De Rita, Fabrizio; Crossland, David; Griselli, Massimo; Hasan, Asif

2015-01-01

With and increasing number of early survivors after the palliation of the single ventricle physiology there is a burgeoning Fontan population worldwide that will pose unique challenges because of the inevitable sequelae related to the absence of the alleged "needless" sub-pulmonic ventricle. The increasing number and older-age single-ventricle patients highlights the results of successful contemporary surgical palliation in children, leading to the development of an adult single-ventricle population with unpredictable socio-economic and health service impacts. The wide variability in clinical status of patients with Fontan circulation reflects not only the broadened spectrum of morphological substrates involved, but also the evolving surgical techniques during the last four decades. This has come in the wake of a gradual understanding of an incredibly tricky physiology. The magnitude of the disease, the physio-pathological mechanisms, and the therapeutic options to optimize the "failing Fontan" status and to delay the irreversible deterioration of "Fontan failure" condition are discussed in this review. Copyright © 2015 Elsevier Inc. All rights reserved.

Unveiling the Low Surface Brightness Stellar Peripheries of Galaxies

NASA Astrophysics Data System (ADS)

Ferguson, Annette M. N.

2018-01-01

The low surface brightness peripheral regions of galaxies contain a gold mine of information about how minor mergers and accretions have influenced their evolution over cosmic time. Enormous stellar envelopes and copious amounts of faint tidal debris are natural outcomes of the hierarchical assembly process and the search for and study of these features, albeit highly challenging, offers the potential for unrivalled insight into the mechanisms of galaxy growth. Over the last two decades, there has been burgeoning interest in probing galaxy outskirts using resolved stellar populations. Wide-field surveys have uncovered vast tidal debris features and new populations of very remote globular clusters, while deep Hubble Space Telescope photometry has provided exquisite star formation histories back to the earliest epochs. I will highlight some recent results from studies within and beyond the Local Group and conclude by briefly discussing the great potential of future facilities, such as JWST, Euclid, LSST and WFIRST, for major breakthroughs in low surface brightness galaxy periphery science.

Globalisation, complex humanitarian emergencies and health.

PubMed

O'Dempsey, T J D; Munslow, B

2006-01-01

A new political economy of conflict has emerged in the aftermath of colonialism and the Cold War. Complex political emergencies have been simmering in the post-colonial world for more than three decades. Intra-country armed conflict, often combined with natural disasters, at present contributes to the displacement of over 20 million people world-wide. The international community remains profoundly uncomfortable with the complex political emergencies of the new era, torn between the respect for national sovereignty upon which the international political system of the United Nations and other agencies is built, and the growth of concern with human rights and a burgeoning International Humanitarian Law. Globalisation may have brought many benefits to some but there are also many losers. The Word Bank and the International Monetary Fund imposed structural adjustment policies to ensure debt repayment and economic restructuring that have resulted in a net reduction in expenditure on health, education and development. A downward spiral has been created of debt, disease, malnutrition, missed education, economic entrapment, poverty, powerlessness, marginalization, migration and instability. Africa's complex political emergencies are particularly virulent and tenacious. Three examples that are among the most serious humanitarian emergencies to have faced the world in recent times--those in Angola, the Democratic Republic of Congo and Sudan--are reviewed here in detail. The political evolution of these emergencies and their impact on the health of the affected populations are also explored.

The household registration system and migrant labor in China: notes on a debate.

PubMed

Chan, Kam Wing

2010-01-01

The household registration (hukou) system in China, classifying each person as a rural or an urban resident, is a major means of controlling population mobility and determining eligibility for state-provided services and welfare. Established in the late 1950s, it was initially used to bar rural-to-urban migration. After the late 1970s reforms, an inflow of rural migrant workers was allowed into the cities to meet labor demands in the burgeoning export industries and urban services without, however, changing the migrants' registered status, thus precluding their access to subsidized housing and other benefits available to those with urban registration. While there have been many calls for reforming this system, progress has been limited. Proposed reforms have attracted increasing academic and media attention.

Environmental and medical geochemistry in urban disaster response and preparedness

USGS Publications Warehouse

Plumlee, Geoffrey S.; Morman, Suzette A.; Cook, A.

2012-01-01

History abounds with accounts of cities that were destroyed or significantly damaged by natural or anthropogenic disasters, such as volcanic eruptions, earthquakes, wildland–urban wildfires, hurricanes, tsunamis, floods, urban firestorms, terrorist attacks, and armed conflicts. Burgeoning megacities place ever more people in the way of harm from future disasters. In addition to the physical damage, casualties, and injuries they cause, sudden urban disasters can also release into the environment large volumes of potentially hazardous materials. Environmental and medical geochemistry investigations help us to (1) understand the sources and environmental behavior of disaster materials, (2) assess potential threats the materials pose to the urban environment and health of urban populations, (3) develop strategies for their cleanup/disposal, and (4) anticipate and mitigate potential environmental and health effects from future urban disasters.

More Human than Human.

PubMed

Lawrence, David

2017-07-01

Within the literature surrounding nonhuman animals on the one hand and cognitively disabled humans on the other, there is much discussion of where beings that do not satisfy the criteria for personhood fit in our moral deliberations. In the future, we may face a different but related problem: that we might create (or cause the creation of) beings that not only satisfy but exceed these criteria. The question becomes whether these are minimal criteria, or hierarchical, such that those who fulfill them to greater degree should be afforded greater consideration. This article questions the validity and necessity of drawing divisions among beings that satisfy the minimum requirements for personhood; considering how future beings-intelligent androids, synthezoids, even alternate-substrate sentiences-might fit alongside the "baseline" human. I ask whether these alternate beings ought to be considered different to us, and why this may or may not matter in terms of a notion of "human community." The film Blade Runner, concerned in large part with humanity and its key synthezoid antagonist Roy Batty, forms a framing touchstone for my discussion. Batty is stronger, faster, more resilient, and more intelligent than Homo sapiens. His exploits, far beyond the capability of normal humans, are contrasted with his frailty and transient lifespan, his aesthetic appreciation of the sights he has seen, and his burgeoning empathy. Not for nothing does his creator within the mythos term him "more human than human."

What did domestication do to dogs? A new account of dogs' sensitivity to human actions.

PubMed

Udell, Monique A R; Dorey, Nicole R; Wynne, Clive D L

2010-05-01

Over the last two decades increasing evidence for an acute sensitivity to human gestures and attentional states in domestic dogs has led to a burgeoning of research into the social cognition of this highly familiar yet previously under-studied animal. Dogs (Canis lupus familiaris) have been shown to be more successful than their closest relative (and wild progenitor) the wolf, and than man's closest relative, the chimpanzee, on tests of sensitivity to human social cues, such as following points to a container holding hidden food. The "Domestication Hypothesis" asserts that during domestication dogs evolved an inherent sensitivity to human gestures that their non-domesticated counterparts do not share. According to this view, sensitivity to human cues is present in dogs at an early age and shows little evidence of acquisition during ontogeny. A closer look at the findings of research on canine domestication, socialization, and conditioning, brings the assumptions of this hypothesis into question. We propose the Two Stage Hypothesis, according to which the sensitivity of an individual animal to human actions depends on acceptance of humans as social companions, and conditioning to follow human limbs. This offers a more parsimonious explanation for the domestic dog's sensitivity to human gestures, without requiring the use of additional mechanisms. We outline how tests of this new hypothesis open directions for future study that offer promise of a deeper understanding of mankind's oldest companion.

Culture evolves

PubMed Central

Whiten, Andrew; Hinde, Robert A.; Laland, Kevin N.; Stringer, Christopher B.

2011-01-01

Culture pervades human lives and has allowed our species to create niches all around the world and its oceans, in ways quite unlike any other primate. Indeed, our cultural nature appears so distinctive that it is often thought to separate humanity from the rest of nature and the Darwinian forces that shape it. A contrary view arises through the recent discoveries of a diverse range of disciplines, here brought together to illustrate the scope of a burgeoning field of cultural evolution and to facilitate cross-disciplinary fertilization. Each approach emphasizes important linkages between culture and evolutionary biology rather than quarantining one from the other. Recent studies reveal that processes important in cultural transmission are more widespread and significant across the animal kingdom than earlier recognized, with important implications for evolutionary theory. Recent archaeological discoveries have pushed back the origins of human culture to much more ancient times than traditionally thought. These developments suggest previously unidentified continuities between animal and human culture. A third new array of discoveries concerns the later diversification of human cultures, where the operations of Darwinian-like processes are identified, in part, through scientific methods borrowed from biology. Finally, surprising discoveries have been made about the imprint of cultural evolution in the predispositions of human minds for cultural transmission. PMID:21357216

Games and gambling involvement among casino patrons.

PubMed

LaPlante, Debi A; Afifi, Tracie O; Shaffer, Howard J

2013-06-01

A growing literature is addressing the nature of the relationships among gambling activity, gambling involvement, and gambling-related problems. This research suggests that among the general population, compared to playing any specific game, gambling involvement is a better predictor of gambling-related problems. To date, researchers have not examined these relationships among casino patrons, a population that differs from the general population in a variety of important ways. A survey of 1160 casino patrons at two Las Vegas resort casinos allowed us to determine relationships between the games that patrons played during the 12 months before their casino visit, the games that patrons played during their casino visit, and patrons' self-perceived history of gambling-related problems. Results indicate that playing specific gambling games onsite predicted (i.e., statistically significant odds ratios ranging from .5 to 4.51) self-perceived gambling-related problems. However, after controlling for involvement, operationally defined as the number of games played during the current casino visit and self-reported gambling frequency during the past 12 months, the relationships between games and gambling-related problems disappeared or were attenuated (i.e., odds ratios no longer statistically significant). These results extend the burgeoning literature related to gambling involvement and its relationship to gambling-related problems.

From black box to toolbox: Outlining device functionality, engagement activities, and the pervasive information architecture of mHealth interventions.

PubMed

Danaher, Brian G; Brendryen, Håvar; Seeley, John R; Tyler, Milagra S; Woolley, Tim

2015-03-01

mHealth interventions that deliver content via mobile phones represent a burgeoning area of health behavior change. The current paper examines two themes that can inform the underlying design of mHealth interventions: (1) mobile device functionality, which represents the technological toolbox available to intervention developers; and (2) the pervasive information architecture of mHealth interventions, which determines how intervention content can be delivered concurrently using mobile phones, personal computers, and other devices. We posit that developers of mHealth interventions will be better able to achieve the promise of this burgeoning arena by leveraging the toolbox and functionality of mobile devices in order to engage participants and encourage meaningful behavior change within the context of a carefully designed pervasive information architecture.

Fibrinogen-binding and platelet-aggregation activities of a Lactobacillus salivarius septicaemia isolate are mediated by a novel fibrinogen-binding protein.

PubMed

Collins, James; van Pijkeren, Jan-Peter; Svensson, Lisbeth; Claesson, Marcus J; Sturme, Mark; Li, Yin; Cooney, Jakki C; van Sinderen, Douwe; Walker, Alan W; Parkhill, Julian; Shannon, Oonagh; O'Toole, Paul W

2012-09-01

The marketplace for probiotic foods is burgeoning, measured in billions of euro per annum. It is imperative, however, that all bacterial strains are fully assessed for human safety. The ability to bind fibrinogen is considered a potential pathogenicity trait that can lead to platelet aggregation, serious medical complications, and in some instances, death. Here we examined strains from species frequently used as probiotics for their ability to bind human fibrinogen. Only one strain (CCUG 47825), a Lactobacillus salivarius isolate from a case of septicaemia, was found to strongly adhere to fibrinogen. Furthermore, this strain was found to aggregate human platelets at a level comparable to the human pathogen Staphylococcus aureus. By sequencing the genome of CCUG 47825, we were able to identify candidate genes responsible for fibrinogen binding. Complementing the genetic analysis with traditional molecular microbiological techniques enabled the identification of the novel fibrinogen receptor, CCUG_2371. Although only strain CCUG 47825 bound fibrinogen under laboratory conditions, homologues of the novel fibrinogen binding gene CCUG_2371 are widespread among L. salivarius strains, maintaining their potential to bind fibrinogen if expressed. We highlight the fact that without a full genetic analysis of strains for human consumption, potential pathogenicity traits may go undetected. © 2012 Blackwell Publishing Ltd.

Climatology of Urban-regional Systems

NASA Technical Reports Server (NTRS)

Pease, R. W.

1971-01-01

Urbanized areas have come to be significant if not dominant components of many regional land surfaces. They represent perhaps the most dramatic recent change man has made in his environment - a change that may well burgeon in the foreseeable future as greater percentages of world populations crowd into metropolitan areas. The climate of urban-regional systems is involved because temperature, air, and pollutants added to the air are significant aspects of this change. During the past two years, substantial progress has been made in the application of remote sensing techniques to the study of urban climatology by programs jointly sponsored by NASA and the United States Geological Survey. The initial effort has endeavored with considerable success to map terrestrial radiation emission or the general thermal state of the land surface with the aid of imaging radiometers (mechanical-optical scanners).

Indicators of a balanced long-term service and support system: examining the impact on individuals aging with a lifelong disability.

PubMed

Ruiz, Sarah; Urdapilleta, Oswaldo; Clark-Shirley, Leanne J; Howard, Jennifer; Poey, Judith

2012-01-01

This article explores how rebalancing efforts can support the needs of individuals aging with a lifelong disability. The National Balancing Indicator project examined the overall long-term supports and services system (LTSS) progress in five indicators within the Sustainability, Coordination and Transparency, and Prevention principles toward a balanced LTSS system for those aging with a lifelong disability. In assessing state efforts to create a balanced participant-directed LTSS system with the National Balancing Indicators, the findings suggest states are better equipping the system to handle a burgeoning population of individuals aging with a lifelong disability, but more progress is still needed. Overall, states need to continue to create a seamless system that allows individuals with lifelong disabilities to transition smoothly through the life course.

Senior health clinics: are they financially viable?

PubMed

McAtee, Robin E; Crandall, Debra; Wright, Larry D; Beverly, Claudia J

2009-07-01

Are hospital-based outpatient interdisciplinary clinics a financially viable alternative for caring for our burgeoning population of older adults in America? Although highly popular, with high patient satisfaction rates among older adults and their families, senior health clinics (SHCs) can be expensive to operate, with limited quantifiable health outcomes. This study analyzed three geriatric hospital-based interdisciplinary clinics in rural Arkansas by examining their patient profiles, revenues, and expenses. It closely examined the effects of the downstream revenue using the multiplier effect and acknowledged other factors that weigh heavily on the success of SHCs and the care of older adults. The findings highlight the similarities and differences in the three clinics' operating and financial structures in addition to the clinics' and providers' productivity. The analysis presents an evidence-based illustration that SHCs can break even or lose large amounts of money.

Innovative Approaches to Improve Anti-Infective Vaccine Efficacy.

PubMed

Yeaman, Michael R; Hennessey, John P

2017-01-06

Safe and efficacious vaccines are arguably the most successful medical interventions of all time. Yet the ongoing discovery of new pathogens, along with emergence of antibiotic-resistant pathogens and a burgeoning population at risk of such infections, imposes unprecedented public health challenges. To meet these challenges, innovative strategies to discover and develop new or improved anti-infective vaccines are necessary. These approaches must intersect the most meaningful insights into protective immunity and advanced technologies with capabilities to deliver immunogens for optimal immune protection. This goal is considered through several recent advances in host-pathogen relationships, conceptual strides in vaccinology, and emerging technologies. Given a clear and growing risk of pandemic disease should the threat of infection go unmet, developing vaccines that optimize protective immunity against high-priority and antibiotic-resistant pathogens represents an urgent and unifying imperative.

The long reach of Alzheimer's disease: patients, practice, and policy.

PubMed

Bynum, Julie P W

2014-04-01

The impact of Alzheimer's disease and related dementias reaches well beyond the health care needs of the person with dementia. As dementia inexorably progresses, the patient becomes increasingly dependent on others for basic daily care and routine tasks, a physically safe environment, and protection from exploitation or abuse. Addressing the diverse medical and social care needs of the burgeoning US population with Alzheimer's disease and related dementias requires the adoption of a broad-based policy framework and agenda that explicitly acknowledge the complex and unique needs of people with dementia and the impacts of dementia on caregivers and society at large. Public policies related to social service providers, agencies that provide appropriate housing, financial and legal services, and law enforcement must complement other policies focused on prevention and risk reduction, effective treatment development, and efficient health care delivery.

Strategy for managing water in the Middle East and North Africa; Strategie pour la gestion de l`eau au moyen-orient et en afrique du nord

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

NONE

1995-07-01

Water has always been of central concern to life in the Middle East and North Africa (MENA). Burgeoning populations are placing unprecendented pressures on the resource, calling urgently for new approaches to water planning and management if escalating conflicts are to be avoided and if environmental degradation is to be reversed. The booklet sets out the implications of the new Bank policy for the MENA region, calling for a concerted effort by government and Bank staff to address water resources in a coordinated and sustainable manner. It proposes a practical, step-by-step approach to achieving this objective that could lead tomore » new Bank-supported operations to address the water sector as a whole.« less

The lead/acid battery — a key technology for global energy management

NASA Astrophysics Data System (ADS)

Rand, D. A. J.

As the nations of the world continue to develop, their industrialization and growing populations will require increasing amounts of energy. Yet, global energy consumption, even at present levels, is already giving rise to concerns over both the security of future supplies and the attendant problems of environmental degradation. Thus, a major objective for the energy industry — in all its sectors — is to develop procedures so that the burgeoning demand for energy can be tolerated without exhaustion of the planet's resources, and without further deterioration of the global ecosystem. A step in the right direction is to place lead/acid batteries — serviceable, efficient and clean technology — at the cutting edge of energy strategies, regardless of the relatively low price of such traditional fuels as coal, mineral oil and natural gas.

Political Socialization Research and Canadian Studies

ERIC Educational Resources Information Center

Tomkins, George S.

1977-01-01

Presents a review of the burgeoning field of Canadian political socialization research as it applies to children and youth, and considers some implications of recent findings for the Canadian studies curriculum. (Editor)

Detection of bacterial-reactive natural IgM antibodies in desert bighorn sheep populations

PubMed Central

Palmer, Amy L.; Zielke, Ryszard A.; Sikora, Aleksandra E.; Beechler, Brianna R.; Jolles, Anna E.; Epps, Clinton W.

2017-01-01

Ecoimmunology is a burgeoning field of ecology which studies immune responses in wildlife by utilizing general immune assays such as the detection of natural antibody. Unlike adaptive antibodies, natural antibodies are important in innate immune responses and often recognized conserved epitopes present in pathogens. Here, we describe a procedure for measuring natural antibodies reactive to bacterial antigens that may be applicable to a variety of organisms. IgM from desert bighorn sheep plasma samples was tested for reactivity to outer membrane proteins from Vibrio coralliilyticus, a marine bacterium to which sheep would have not been exposed. Immunoblotting demonstrated bighorn sheep IgM could bind to a variety of bacterial cell envelope proteins while ELISA analysis allowed for rapid determination of natural antibody levels in hundreds of individual animals. Natural antibody levels were correlated with the ability of plasma to kill laboratory strains of E. coli bacteria. Finally, we demonstrate that natural antibody levels varied in two distinct populations of desert bighorn sheep. These data demonstrate a novel and specific measure of natural antibody function and show that this varies in ecologically relevant ways. PMID:28662203

Caribbean contributions to contemporary psychiatric psychopathology.

PubMed

Hickling, F W; Hutchinson, G

2012-07-01

The intellectual exploration of phenomenological and psychiatric discovery that has flowered in the Caribbean in the period of political independence from British colonization is a reflection of the scholarship that has emerged from the academic nurturance by The University of the West Indies. Burgeoning migration of Caribbean people to England in the twentieth century has resulted in high reported rates of psychosis for this migrant population. Caribbean research into this condition has revealed that there exist hostile racial and environmental challenges in Britain that have had a profound pathological effect on the mental health of African Caribbean migrants. These findings have significantly shifted the pendulum of understanding of the aetiology of this condition from a genetic to a biopsychosocial position. Research has also revealed longstanding psychopathological effects of slavery and colonialism in the Caribbean that have had significantly negative long term effects on the mental health of many within the Caribbean population. Current research suggests that there is a need to nurture protective strategies to enhance resilience and social capital, which would ensure the wellness and continued survival of Caribbean people in spite of the many challenges they face.

Recruitment and Retention of Older Adults in Aging Research

PubMed Central

Mody, Lona; Miller, Douglas K.; McGloin, Joanne M.; Div, M; Freeman, Marcie; Marcantonio, Edward R.; Magaziner, Jay; Studenski, Stephanie

2009-01-01

Older adults continue to be underrepresented in clinical research despite their burgeoning population in the United States and worldwide. Physicians often propose treatment plans for older adults based on data from studies involving primarily younger, more-functional, healthier participants. Major barriers to recruitment of older adults in aging research relate to their substantial health problems, social and cultural barriers, and potentially impaired capacity to provide informed consent. Institutionalized older adults offer another layer of complexity that requires cooperation from the institutions to participate in research activities. This paper provides study recruitment and retention techniques and strategies to address concerns and overcome barriers to older adult participation in clinical research. Key approaches include early in-depth planning; minimizing exclusion criteria; securing cooperation from all interested parties; using advisory boards, timely screening, identification, and approach of eligible patients; carefully reviewing the benefit:risk ratio to be sure it is appropriate; and employing strategies to ensure successful retention across the continuum of care. Targeting specific strategies to the condition, site, and population of interest and anticipating potential problems and promptly employing predeveloped contingency plans are keys to effective recruitment and retention. PMID:19093934

Closer to home (or home alone?) The British Columbia long-term care system in transition.

PubMed Central

Brody, B L; Simon, H J; Stadler, K L

1997-01-01

Finding ways to organize and deliver long-term care that provides for quality of life at an affordable price is of increasing importance as the population ages, family size decreases, and women enter the workforce. For the past 2 decades, British Columbia has provided a model system that has apparently avoided disruptive conflicts. Although formal users' complaints are rare, this study--based on focus groups and interviews with users, their families, and advocates--identified problems users encountered toward resolving concerns about the structure, process, and outcome of long-term care. We present these findings in the context of British Columbia's current devolution from provincial to regional control that aims to save costs and keep disabled elderly persons in the community. British Columbia may be continuing to lead the way in meeting the needs of its burgeoning elderly population for long-term care. Study findings have implications for the development of US long-term care policy by pointing to the value of obtaining users' views of long-term care to identify both obvious and more subtle trouble spots. PMID:9392982

Foreword

USDA-ARS?s Scientific Manuscript database

The foreword describes opportunities that soil physics encounters as the global inrest in soils increases. New prospects related to burgeoning development in measurement tecniques are outlined. The benefits of participating in multidisciplinary research are presented. Coupling of soil physical moni...

Endocrine Disrupting Chemicals and the Developmental Programming of Adipogenesis and Obesity

PubMed Central

Janesick, Amanda; Blumberg, Bruce

2016-01-01

Obesity and related disorders are a burgeoning public health epidemic, particularly in the U.S. Currently 34% of the U.S. population is clinically obese (BMI > 30) and 68% are overweight (BMI > 25), more than double the worldwide average and 10-fold higher than Japan and South Korea. Obesity occurs when energy intake exceeds energy expenditure; however, individuals vary widely in their propensity to gain weight and accrue fat mass, even at identical levels of excess caloric input. Clinical, epidemiological, and biological studies show that obesity is largely programmed during early life, including the intrauterine period. The environmental obesogen hypothesis holds that prenatal or early life exposure to certain endocrine disrupting chemicals can predispose exposed individuals to increased fat mass and obesity. Obesogen exposure can alter the epigenome of multipotent stromal stem cells, biasing them toward the adipocyte lineage at the expense of bone. Hence, humans exposed to obesogens during early life might have an altered stem cell compartment, which is preprogrammed toward an adipogenic fate. This results in a higher steady state number of adipocytes and potentially a lifelong struggle to maintain a healthy weight, which can be exacerbated by societal influences that promote poor diet and inadequate exercise. This review focuses on the developmental origins of the adipocyte, the relationship between adipocyte number and obesity, and how obesogenic chemicals may interfere with the highly efficient homeostatic mechanisms regulating adipocyte number and energy balance. PMID:21425440

Shaping and reshaping the aesthetic brain: Emerging perspectives on the neurobiology of embodied aesthetics.

PubMed

Kirsch, Louise P; Urgesi, Cosimo; Cross, Emily S

2016-03-01

Less than two decades after its inception, the burgeoning field of neuroaesthetics continues to grow in interest and momentum. Despite the biological and social importance of the human body and the attention people pay to its appearance in daily life, only recently has neuroaesthetic inquiry turned its attention to questions concerning the aesthetic appraisal of the human body. We review evidence illustrating that the complexity of aesthetic experience is reflected by dynamic interplay between brain systems involved in reward, perceptual and motor processing, with a focus on aesthetic perception involving the human body. We then evaluate work demonstrating how these systems are modulated by beholders' expertise or familiarity. Finally, we discuss seminal studies revealing the plasticity of behavioural and neural responses to beauty after perceptual and motor training. This research highlights the rich potential for neuroaesthetic inquiry to extend beyond its typical realm of the fine arts to address important questions regarding the relationship between embodiment, aesthetics and performing arts. We conclude by considering some of the criticisms and limitations of neuroaesthetics, and highlight several outstanding issues for future inquiry. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

NATIONAL ELECTRONIC DISEASE SURVEILLANCE SYSTEM (NEDSS)

EPA Science Inventory

The National Electronic Disease Surveillance System (NEDSS) project is a public health initiative to provide a standard-based, integrated approach to disease surveillance and to connect public health surveillance to the burgeoning clinical information systems infrastructure. NEDS...

HIV prevention interventions for young male commercial sex workers.

PubMed

Ballester-Arnal, R; Gil-Llario, M D; Salmeron-Sánchez, P; Giménez-García, C

2014-03-01

The sex industry, where men sell sexual services to other men or women, has grown in recent years. These men who offer sexual services are particularly vulnerable to HIV infection due to such factors as: frequency of risky sexual practices, number of sex partners, drug-taking, prevalence of sexually-transmitted infections (STI) and their specific situation of social exclusion which may hinder access to health services. These multi-faceted realities faced by sex workers explain the burgeoning interest in new avenues of scientific research. There are too few preventive programs however aimed at this population group and the studies that evaluate their effectiveness are fewer still. In this article we survey more recent studies on the difficulties of implementing programs for HIV prevention in male sex workers (MSW), as well as the studies that have gauged the impact of preventive programs in this group.

Review of water footprint components of grain

NASA Astrophysics Data System (ADS)

Ahmad, Wan Amiza Amneera Wan; Meriam Nik Sulaiman, Nik; Zalina Mahmood, Noor

2017-06-01

Burgeoning global population, economic development, agriculture and prevailing climate pattern are among aspects contributed to water scarcity. In low and middle income countries, agriculture takes the highest share among water user sector. Demand for grain is widespread all over the globe. Hence, this study review published papers regarding quantification of water footprint of grain. Review shows there are various methods in quantifying water footprint. In ascertaining water footprint, three (green, blue, grey) or two (green, blue) components of water footprint involved. However, there was a study introduced new term in evaluating water footprint, white water footprint. The vulnerability of varying methods is difficulty in conducting comparative among water footprint. Salient source in contributing high water footprint also varies. In some studies, green water footprint play major role. Conversely, few studies found out blue water footprint most contributing component in water footprint. This fluctuate pattern influenced by various aspects, namely, regional climatic characteristics, crop yield and crop types.

Reducing the risks of delegation: use of procedure skills checklists for unlicensed assistive personnel in schools, Part 1.

PubMed

Shannon, Robin Adair; Kubelka, Suzanne

2013-07-01

School nurses are challenged by federal civil rights laws and the standards of school nursing practice to care for a burgeoning population of students with special health care needs. Due to the realities of current school nurse-to-student ratios, school nurses are frequently responsible for directing unlicensed assistive personnel (UAPs) to support the health and safety needs of students, where State Nurse Practice Acts, state legislation, and local policy mandates allow. The delegation of health care tasks to UAPs poses many professional, ethical, and legal dilemmas for school nurses. One strategy to reduce the risks of delegation is through the use of procedure skills checklists, as highlighted by the experience of one large urban school district. Part 1 of this two-part article will explore the scope of the problem and the principles of delegation, including legal and ethical considerations.

Extent and characteristics of woman batterers among federal inmates.

PubMed

White, Robert J; Gondolf, Edward W; Robertson, Donald U; Goodwin, Beverly J; Caraveo, L Eduardo

2002-08-01

Efforts to identify men who batter women in clinical settings have increased in recent years, but batterer research in United States federal prisons is lacking; low security federal prisons are logical places to consider batterer screening and treatment given the number of men, the domestic violence "risk markers" associated with these men and the likelihood they will be released and return to female partners. This study examined intake assessment data for 115 low security federal inmates. The inmates evidenced high levels of risk markers for woman battering, one in three (33%) acknowledged recent physical violence against women partners, 1 in 10 (13%) admitted severe violence, and the self-identified batterers showed more substance use and personality problems than other inmates. The findings suggest that batterer screening and treatment may be needed in federal prisons and that more research is warranted with a burgeoning male population that ultimately returns to society.

Update on dialysis economics in the UK.

PubMed

Sharif, Adnan; Baboolal, Keshwar

2011-03-01

The burgeoning population of patients requiring renal replacement therapy contributes a disproportionate strain on National Health Service resources. Although renal transplantation is the preferred treatment modality for patients with established renal failure, achieving both clinical and financial advantages, limitations to organ donation and clinical comorbidities will leave a significant proportion of patients with established renal failure requiring expensive dialysis therapy in the form of either hemodialysis or peritoneal dialysis. An understanding of dialysis economics is essential for both healthcare providers and clinical leaders to establish clinically efficient and cost-effective treatment modalities that maximize service provision. In light of changes to the provision of healthcare funds in the form of "Payment by Results," it is imperative for UK renal units to adopt clinically effective and financially accountable dialysis programs. This article explores the role of dialysis economics and implications for UK renal replacement therapy programs.

Financial physics

NASA Astrophysics Data System (ADS)

Feigenbaum, James

2003-10-01

In this introduction to the burgeoning field of econophysics, we review the application of self-organized criticality to economics, the Cont-Bouchaud percolation model, multiple-strategy agent-based models of financial markets, the minority game, and log-periodic precursors to financial crashes.

Active Pharmaceutical Ingredients and Aquatic Organisms

EPA Science Inventory

The presence of active pharmaceuticals ingredients (APIs) in aquatic systems in recent years has led to a burgeoning literature examining environmental occurrence, fate, effects, risk assessment, and treatability of these compounds. Although APIs have received much attention as ...

Introduction to biological complexity as a missing link in drug discovery.

PubMed

Gintant, Gary A; George, Christopher H

2018-06-06

Despite a burgeoning knowledge of the intricacies and mechanisms responsible for human disease, technological advances in medicinal chemistry, and more efficient assays used for drug screening, it remains difficult to discover novel and effective pharmacologic therapies. Areas covered: By reference to the primary literature and concepts emerging from academic and industrial drug screening landscapes, the authors propose that this disconnect arises from the inability to scale and integrate responses from simpler model systems to outcomes from more complex and human-based biological systems. Expert opinion: Further collaborative efforts combining target-based and phenotypic-based screening along with systems-based pharmacology and informatics will be necessary to harness the technological breakthroughs of today to derive the novel drug candidates of tomorrow. New questions must be asked of enabling technologies-while recognizing inherent limitations-in a way that moves drug development forward. Attempts to integrate mechanistic and observational information acquired across multiple scales frequently expose the gap between our knowledge and our understanding as the level of complexity increases. We hope that the thoughts and actionable items highlighted will help to inform the directed evolution of the drug discovery process.

A burgeoning science of embryological genetics demands a modern ethics.

PubMed

Edwards, R G

2007-09-01

This brief article discusses the nature of recent scientific advances in reproductive biomedicine and genetics, their moral implications and their effects on society. The pace of research has amplified exponentially, leading society into situations incomprehended by our ancestors. Early studies on reproductive biology in animals, and clinical methods such as artificial insemination by donor spermatozoa, were introduced several centuries ago and led to prolonged ethical disagreements. The 20th century witnessed the introduction of controlled ovulation in laboratory animals, the fertilization of the oocyte and preimplantation embryology in mammalian species. The second half of this century produced an avalanche of knowledge on genetics, developmental biology, the fertilization of the human oocyte in vitro, test-tube babies, preimplantation genetic diagnosis, designer babies, stem cells and a deeper understanding of molecular differentiation in the human embryo. The ethical and legal aspects of these items have led to intense debates on their rights and wrongs. The future may have even more bizarre possibilities such as producing medicines in cow's milk or trees and delaying death for many years.

The Social Impact of Climate

NASA Astrophysics Data System (ADS)

Hsiang, S. M.

2013-12-01

Managing climate change requires that we understand the social value of climate-related decisions. Rational decision-making demands that we weigh the potential benefits of climate-related investments against their costs. To date, it has been challenging to quantify the relative social benefit of living under different climatic conditions, so policy debates tend to focus on investment costs without considering their benefits. Here I will discuss challenges and advances in the measurement of climate's impact on society. By linking data and methods across physical and social sciences, we are beginning to understand when, where, and how climatic conditions have a causal impact on human wellbeing. I will present examples from this burgeoning interdisciplinary field that quantify the effect of temperature on macroeconomic performance, the effects of climate on human conflict, and the long-term health and economic impact of tropical cyclones. Each of these examples provide new insight into previously unknown benefits of various climate management strategies. I conclude by describing new efforts to systematically gather and compare findings from across the research community to support informed and rational climate management decisions.

Specialists without spirit: crisis in the nursing profession.

PubMed Central

Hewa, S; Hetherington, R W

1990-01-01

This paper examines the crisis in the nursing profession in Western industrial societies in the light of Max Weber's theory of rationalisation. The domination of instrumental rational action in modern industrial societies in evident in the field of modern medicine. The burgeoning mechanistic approach to the human body and health makes modern health care services increasingly devoid of human values. Although the nursing profession has been influenced by various changes that took place in health care during the last few decades (for example greater reliance on technology), the underlying values of the nursing profession still emphasise a broad definition of the well-being of patients. Hence, in recent years the irrational consequences of growing technological medicine in North America has resulted in a serious crisis in the nursing profession. To resolve this crisis the authors propose a reorganisation of modern health care services on the basis of a new paradigm which is compatible with both the health care needs of the people and the main emphasis in education and training of the nursing profession. PMID:2287012

Cottoning on

USDA-ARS?s Scientific Manuscript database

Non-healing or chronic wounds are an often unacknowledged burden to healthcare sectors worldwide. When left unresolved they can inflict untold suffering, result in high mortality and contribute to burgeoning health service expenditure. In the US, for example, more than 6 million people currently suf...

Coast Community College: The Learning Society, California Style

ERIC Educational Resources Information Center

Real, James

1978-01-01

Community colleges in the California Coast Community College district have capitalized on a burgeoning adult education clientele and the public television boom to acquire one of the fasting growing and most venturesome education systems in the world. (Author/LBH)

Phenotype of NK-Like CD8(+) T Cells with Innate Features in Humans and Their Relevance in Cancer Diseases

PubMed Central

Barbarin, Alice; Cayssials, Emilie; Jacomet, Florence; Nunez, Nicolas Gonzalo; Basbous, Sara; Lefèvre, Lucie; Abdallah, Myriam; Piccirilli, Nathalie; Morin, Benjamin; Lavoue, Vincent; Catros, Véronique; Piaggio, Eliane; Herbelin, André; Gombert, Jean-Marc

2017-01-01

Unconventional T cells are defined by their capacity to respond to signals other than the well-known complex of peptides and major histocompatibility complex proteins. Among the burgeoning family of unconventional T cells, innate-like CD8(+) T cells in the mouse were discovered in the early 2000s. This subset of CD8(+) T cells bears a memory phenotype without having encountered a foreign antigen and can respond to innate-like IL-12 + IL-18 stimulation. Although the concept of innate memory CD8(+) T cells is now well established in mice, whether an equivalent memory NK-like T-cell population exists in humans remains under debate. We recently reported that CD8(+) T cells responding to innate-like IL-12 + IL-18 stimulation and co-expressing the transcription factor Eomesodermin (Eomes) and KIR/NKG2A membrane receptors with a memory/EMRA phenotype may represent a new, functionally distinct innate T cell subset in humans. In this review, after a summary on the known innate CD8(+) T-cell features in the mouse, we propose Eomes together with KIR/NKG2A and CD49d as a signature to standardize the identification of this innate CD8(+) T-cell subset in humans. Next, we discuss IL-4 and IL-15 involvement in the generation of innate CD8(+) T cells and particularly its possible dependency on the promyelocytic leukemia zinc-finger factor expressing iNKT cells, an innate T cell subset well documented for its susceptibility to tumor immune subversion. After that, focusing on cancer diseases, we provide new insights into the potential role of these innate CD8(+) T cells in a physiopathological context in humans. Based on empirical data obtained in cases of chronic myeloid leukemia, a myeloproliferative syndrome controlled by the immune system, and in solid tumors, we observe both the possible contribution of innate CD8(+) T cells to cancer disease control and their susceptibility to tumor immune subversion. Finally, we note that during tumor progression, innate CD8(+) T lymphocytes could be controlled by immune checkpoints. This study significantly contributes to understanding of the role of NK-like CD8(+) T cells and raises the question of the possible involvement of an iNKT/innate CD8(+) T cell axis in cancer. PMID:28396661

Going where traditional markers have not gone before: utility of and promise for RAD sequencing in marine invertebrate phylogeography and population genomics.

PubMed

Reitzel, A M; Herrera, S; Layden, M J; Martindale, M Q; Shank, T M

2013-06-01

Characterization of large numbers of single-nucleotide polymorphisms (SNPs) throughout a genome has the power to refine the understanding of population demographic history and to identify genomic regions under selection in natural populations. To this end, population genomic approaches that harness the power of next-generation sequencing to understand the ecology and evolution of marine invertebrates represent a boon to test long-standing questions in marine biology and conservation. We employed restriction-site-associated DNA sequencing (RAD-seq) to identify SNPs in natural populations of the sea anemone Nematostella vectensis, an emerging cnidarian model with a broad geographic range in estuarine habitats in North and South America, and portions of England. We identified hundreds of SNP-containing tags in thousands of RAD loci from 30 barcoded individuals inhabiting four locations from Nova Scotia to South Carolina. Population genomic analyses using high-confidence SNPs resulted in a highly-resolved phylogeography, a result not achieved in previous studies using traditional markers. Plots of locus-specific FST against heterozygosity suggest that a majority of polymorphic sites are neutral, with a smaller proportion suggesting evidence for balancing selection. Loci inferred to be under balancing selection were mapped to the genome, where 90% were located in gene bodies, indicating potential targets of selection. The results from analyses with and without a reference genome supported similar conclusions, further highlighting RAD-seq as a method that can be efficiently applied to species lacking existing genomic resources. We discuss the utility of RAD-seq approaches in burgeoning Nematostella research as well as in other cnidarian species, particularly corals and jellyfishes, to determine phylogeographic relationships of populations and identify regions of the genome undergoing selection. © 2013 John Wiley & Sons Ltd.

Going where traditional markers have not gone before: utility of and promise for RAD sequencing in marine invertebrate phylogeography and population genomics

PubMed Central

Reitzel, A.M.; Herrera, S.; Layden, M.J.; Martindale, M.Q.; Shank, T.M.

2013-01-01

Characterization of large numbers of single nucleotide polymorphisms (SNPs) throughout a genome has the power to refine the understanding of population demographic history and to identify genomic regions under selection in natural populations. To this end, population genomic approaches that harness the power of next-generation sequencing to understand the ecology and evolution of marine invertebrates represent a boon to test long-standing questions in marine biology and conservation. We employed restriction-site-associated DNA sequencing (RAD-seq) to identify SNPs in natural populations of the sea anemone Nematostella vectensis, an emerging cnidarian model with a broad geographic range in estuarine habitats in North and South America, and portions of England. We identified hundreds of SNP-containing tags in thousands of RAD loci from 30 barcoded individuals inhabiting four locations from Nova Scotia to South Carolina. Population genomic analyses using high-confidence SNPs resulted in a highly-resolved phylogeography, a result not achieved in previous studies using traditional markers. Plots of locus-specific FST against heterozygosity suggest that a majority of polymorphic sites are neutral, with a smaller proportion suggesting evidence for balancing selection. Loci inferred to be under balancing selection were mapped to the genome, where 90% were located in gene bodies, indicating potential targets of selection. Results from analyses with and without a reference genome supported similar conclusions, further supporting RAD-seq as a method that can be efficiently applied to species lacking existing genomic resources. We discuss the utility of RAD-seq approaches in burgeoning Nematostella research as well as in other cnidarian species, particularly corals, to determine phylogeographic relationships of populations and identify regions of the genome undergoing selection. PMID:23473066

Decentralized control of human visceral leishmaniasis in endemic urban areas of Brazil: a literature review.

PubMed

Menon, Sonia S; Rossi, Rodolfo; Nshimyumukiza, Leon; Zinszer, Kate

2016-01-01

Human migration and concomitant HIV infections are likely to bring about major changes in the epidemiology of some parasitic infections in Brazil. Human visceral leishmaniasis (HVL) control is particularly fraught with intricacies. It is against a backdrop of decentralized health care that the complex HVL control initiatives are brought to bear. This comprehensive review aims to explore the obstacles facing decentralized HVL control in urban endemic areas in Brazil. A literature search was carried out in December 2015 by means of three databases: MEDLINE, Google Scholar, and Web of Science. Although there have been many strides that have been made in elucidating the eco-epidemiology of Leishmania infantum, which forms the underpinnings of the national control program, transmission risk factors for HVL are still insufficiently elucidated in urban settings. Decentralized HVL epidemiological surveillance and control for animal reservoirs and vectors may compromise sustainability. In addition, it may hamper timely human HVL case management. With the burgeoning of the HIV-HVL co-infection, the potential human transmission may be underestimated. HVL is a disease with focal transmission at a critical juncture, which warrants that the bottlenecks facing the control program within contexts of decentralized healthcare systems be taken into account. In addition, HIV-driven HVL epidemics may substantially increase the transmission potential of the human reservoir. Calculating the basic reproductive number to fine-tune interventions will have to take into consideration the specific socio-economic development context.

When your face describes your memories: facial expressions during retrieval of autobiographical memories.

PubMed

El Haj, Mohamad; Daoudi, Mohamed; Gallouj, Karim; Moustafa, Ahmed A; Nandrino, Jean-Louis

2018-05-11

Thanks to the current advances in the software analysis of facial expressions, there is a burgeoning interest in understanding emotional facial expressions observed during the retrieval of autobiographical memories. This review describes the research on facial expressions during autobiographical retrieval showing distinct emotional facial expressions according to the characteristics of retrieved memoires. More specifically, this research demonstrates that the retrieval of emotional memories can trigger corresponding emotional facial expressions (e.g. positive memories may trigger positive facial expressions). Also, this study demonstrates the variations of facial expressions according to specificity, self-relevance, or past versus future direction of memory construction. Besides linking research on facial expressions during autobiographical retrieval to cognitive and affective characteristics of autobiographical memory in general, this review positions this research within the broader context research on the physiologic characteristics of autobiographical retrieval. We also provide several perspectives for clinical studies to investigate facial expressions in populations with deficits in autobiographical memory (e.g. whether autobiographical overgenerality in neurologic and psychiatric populations may trigger few emotional facial expressions). In sum, this review paper demonstrates how the evaluation of facial expressions during autobiographical retrieval may help understand the functioning and dysfunctioning of autobiographical memory.

Overcoming barriers to health-care access: A qualitative study among African migrants in Guangzhou, China.

PubMed

Lin, Lavinia; Brown, Katherine B; Hall, Brian J; Yu, Fan; Yang, Jingqi; Wang, Jason; Schrock, Joshua M; Bodomo, Adams B; Yang, Ligang; Yang, Bin; Nehl, Eric J; Tucker, Joseph D; Wong, Frank Y

2016-10-01

Guangzhou is China's third most populous city, and the region's burgeoning manufacturing economy has attracted many young African businessmen and entrepreneurs to the city. The aims of this study were to examine strategies that African migrants in Guangzhou have adopted in response to health-care barriers, and explore their perceptions of how to address their needs. Twenty-five semi-structured interviews and two focus groups were conducted among African migrants residing in Guangzhou, China. Facing multiple barriers to care, African migrants have adopted a number of suboptimal and unsustainable approaches to access health care. These included: using their Chinese friends or partners as interpreters, self-medicating, using personal connections to medical doctors, and travelling to home countries or countries that offer English-speaking doctors for health care. Health-care providers and health organisations in Guangzhou have not yet acquired sufficient cultural competence to address the needs of African migrants residing in the city. Introducing linguistically and culturally competent health-care services in communities concentrated with African migrants may better serve the population. With the growing international migration to China, it is essential to develop sustainable approaches to improving health-care access for international migrants, particularly those who are marginalised.

An evolutionary ecology of individual differences

PubMed Central

Dall, Sasha R. X.; Bell, Alison M.; Bolnick, Daniel I.; Ratnieks, Francis L. W.

2014-01-01

Individuals often differ in what they do. This has been recognised since antiquity. Nevertheless, the ecological and evolutionary significance of such variation is attracting widespread interest, which is burgeoning to an extent that is fragmenting the literature. As a first attempt at synthesis, we focus on individual differences in behaviour within populations that exceed the day-to-day variation in individual behaviour (i.e. behavioural specialisation). Indeed, the factors promoting ecologically relevant behavioural specialisation within natural populations are likely to have far-reaching ecological and evolutionary consequences. We discuss such individual differences from three distinct perspectives: individual niche specialisations, the division of labour within insect societies and animal personality variation. In the process, while recognising that each area has its own unique motivations, we identify a number of opportunities for productive ‘crossfertilisation’ among the (largely independent) bodies of work. We conclude that a complete understanding of evolutionarily and ecologically relevant individual differences must specify how ecological interactions impact the basic biological process (e.g. Darwinian selection, development and information processing) that underpin the organismal features determining behavioural specialisations. Moreover, there is likely to be covariation amongst behavioural specialisations. Thus, we sketch the key elements of a general framework for studying the evolutionary ecology of individual differences. PMID:22897772

A vision of long-term care. To care for tomorrow's elderly, hospitals must plan now, not react later.

PubMed

Kodner, D L

1989-12-01

In the next two decades, rapid, fundamental changes will take place in the way we finance, organize, and provide long-term care services. Because the elderly make up such a large portion of the patient population, America's hospitals should be concerned--and involved. There are six keys to the future of long-term care: a sharp increase in elderly population, a new generation of elderly, restrained government role, intergenerational strains, growing corporate concern, and the rise of "gerotechnology." These trends and countertrends will result in a new look in the long-term care landscape. By the year 2010, changes will include a true public-private financing system, provider reimbursement on the basis of capitation and prospective payment, coordinated access to services, dominant alternative delivery systems, a different breed of nursing homes, fewer staffing problems, patient-centered care, a new importance in housing, and an emphasis on prevention. For hospitals, this future vision of long-term care means that significant opportunities will open up to meet the needs of the elderly-at-risk and to achieve a competitive position in the burgeoning elderly care industry.

Bridging international law and rights-based litigation: mapping health-related rights through the development of the Global Health and Human Rights Database.

PubMed

Meier, Benjamin Mason; Cabrera, Oscar A; Ayala, Ana; Gostin, Lawrence O

2012-06-15

The O'Neill Institute for National and Global Health Law at Georgetown University, the World Health Organization, and the Lawyers Collective have come together to develop a searchable Global Health and Human Rights Database that maps the intersection of health and human rights in judgments, international and regional instruments, and national constitutions. Where states long remained unaccountable for violations of health-related human rights, litigation has arisen as a central mechanism in an expanding movement to create rights-based accountability. Facilitated by the incorporation of international human rights standards in national law, this judicial enforcement has supported the implementation of rights-based claims, giving meaning to states' longstanding obligations to realize the highest attainable standard of health. Yet despite these advancements, there has been insufficient awareness of the international and domestic legal instruments enshrining health-related rights and little understanding of the scope and content of litigation upholding these rights. As this accountability movement evolves, the Global Health and Human Rights Database seeks to chart this burgeoning landscape of international instruments, national constitutions, and judgments for health-related rights. Employing international legal research to document and catalogue these three interconnected aspects of human rights for the public's health, the Database's categorization by human rights, health topics, and regional scope provides a comprehensive means of understanding health and human rights law. Through these categorizations, the Global Health and Human Rights Database serves as a basis for analogous legal reasoning across states to serve as precedents for future cases, for comparative legal analysis of similar health claims in different country contexts, and for empirical research to clarify the impact of human rights judgments on public health outcomes. Copyright © 2012 Meier, Nygren-Krug, Cabrera, Ayala, and Gostin.

The First AIDS Drugs | Center for Cancer Research

Cancer.gov

Faced with the burgeoning HIV/AIDS epidemic in the 1980s, NCI’s intramural program developed the first therapies to effectively treat the disease. These discoveries helped transform a fatal diagnosis to the manageable condition it is for many today.

Competencies in Professional Psychology

ERIC Educational Resources Information Center

Kaslow, Nadine J.

2004-01-01

There has been a burgeoning interest in competency-based education and credentialing in professional psychology. This movement gained momentum at the Competencies Conference: Future Directions in Education and Credentialing in Professional Psychology. After defining professional competence, the author focuses on the identification and delineation…

Introduction: Social Return On Investment (SROI).

PubMed

Yates, Brian T; Marra, Mita

2017-10-01

An introduction to the issue Social Return On Investment (SROI), including an overview of problems prompting this special issue, plus definitions and examples of terms in this exciting, burgeoning area of cost-inclusive evaluation. Copyright © 2016 Elsevier Ltd. All rights reserved.

What do we know about health-related knowledge translation in the Circumpolar North? Results from a scoping review

PubMed Central

McDonald, M. Ellen; Papadopoulos, Andrew; Edge, Victoria L.; Ford, James; Sumner, Alison; Harper, Sherilee L.

2016-01-01

Background Health research knowledge translation (KT) is important to improve population health outcomes. Considering social, geographical and cultural contexts, KT in Inuit communities often requires different methods than those commonly used in non-Inuit populations. Objectives To examine the extent, range and nature of literature about health-related KT in Inuit communities. Design A scoping review was conducted. A search string was used to search 2 English aggregator databases, ProQuest and EBSCOhost, on 12 March 2015. Study selection was conducted by 2 independent reviewers using inclusion and exclusion criteria. To be included, studies had to explicitly state that KT approaches were used to share human health research results in Inuit communities in the Circumpolar North. Articles that evaluated or assessed KT approaches were thematically analysed to identify and characterize elements that contributed to KT success or challenges. Results From 680 unique records identified in the initial search, 39 met the inclusion criteria and were retained for analysis. Of these 39 articles, 17 evaluated the KT approach used; thematic analysis identified 3 themes within these 17 articles: the value of community stakeholders as active members in the research process; the importance of local context in tailoring KT strategies and messaging; and the challenges with varying and contradictory health messaging in KT. A crosscutting gap in the literature, however, included a lack of critical assessment of community involvement in research. The review also identified a gap in assessments of KT in the literature. Research primarily focused on whether KT methods reflected the local culture and needs of the community. Assessments rarely focused on whether KT had successfully elicited its intended action. Conclusions This review synthesized a small but burgeoning area of research. Community engagement was important for successful KT; however, more discussion and discourse on the tensions, challenges and opportunities for improvement are necessary. PMID:27105134

The effects of child abuse as seen in adults: George Orwell.

PubMed

Shengold, L

1985-01-01

The author presents the case of a patient who showed the massive defensive effects seen in people who were abused in childhood. These effects are similar to those described in George Orwell's 1984 and in his autobiographical writings: denial and "doublethink"; masochistic submission to the tormentor; turning of anger against the self and loving "Big Brother"; identifying with the abuser and tormenting others; a burgeoning of anal mechanisms and obsessive phenomena that results in a massive isolation of affects; excessive emotional control alongside outbursts of rage. The interference with memory and emotions compromises identity and humanity. The unforseeable evolution of innate gifts in a child sometimes permits a partial transcendence of these crippling defenses, as Orwell partially transcended what appears to have been the emotional deprivation of his childhood and what he felt to have been the abuse of his schoolboy years.

Political Ecologies of Global Health: Pesticide Exposure in Southwestern Ecuador's Banana Industry

PubMed Central

Harris, Leila; Spiegel, Jerry M.

2017-01-01

Abstract Pesticide exposure in Ecuador's banana industry reflects political economic and ecological processes that interact across scales to affect human health. We use this case study to illustrate opportunities for applying political ecology of health scholarship in the burgeoning field of global health. Drawing on an historical literature review and ethnographic data collected in Ecuador's El Oro province, we present three main areas where a political ecological approach can enrich global health scholarship: perceptive characterization of multi‐scalar and ecologically entangled pathways to health outcomes; critical analysis of discursive dynamics such as competing scalar narratives; and appreciation of the environment‐linked subjectivities and emotions of people experiencing globalized health impacts. Rapprochement between these fields may also provide political ecologists with access to valuable empirical data on health outcomes, venues for engaged scholarship, and opportunities to synthesize numerous insightful case studies and discern broader patterns. PMID:29456272

"The foolmaster who fooled them".

PubMed Central

Young, J. H.

1980-01-01

Throughout the nineteenth century, physicians assumed the major task of analyzing and warning against quackery and unorthodoxy. The nature of this criticism is described, with key reliance on Worthington Hooker's Lessons from the History of Medical Delusions (1850). Most physicians viewed prospects for suppressing quackery more hopefully than Hooker did. Even he, however, would be shocked that delusion could persist so stubbornly despite advancing medical science, expanding education, and increasing regulation. Many factors help explain today's continuing-even burgeoning-quackery. These include a less cheerful view of both human nature and of the future, widespread skepticism about the fruits for science, impatience with governmental regulation, the vogue for self-help in health, increasing promotional sophistication on the part of unorthodox health vendors, and cooperation among various wings of unorthodoxy to maximize political pressure. Examples are given. Champions of alternative therapies predict their triumph over orthodox medical science in the contest being waged for the allegiance of the public. PMID:7018095

A Molecular Description of Cellulose Biosynthesis

PubMed Central

McNamara, Joshua T.; Morgan, Jacob L.W.; Zimmer, Jochen

2016-01-01

Cellulose is the most abundant biopolymer on Earth, and certain organisms from bacteria to plants and animals synthesize cellulose as an extracellular polymer for various biological functions. Humans have used cellulose for millennia as a material and an energy source, and the advent of a lignocellulosic fuel industry will elevate it to the primary carbon source for the burgeoning renewable energy sector. Despite the biological and societal importance of cellulose, the molecular mechanism by which it is synthesized is now only beginning to emerge. On the basis of recent advances in structural and molecular biology on bacterial cellulose synthases, we review emerging concepts of how the enzymes polymerize glucose molecules, how the nascent polymer is transported across the plasma membrane, and how bacterial cellulose biosynthesis is regulated during biofilm formation. Additionally, we review evolutionary commonalities and differences between cellulose synthases that modulate the nature of the cellulose product formed. PMID:26034894

Influence of Pro-Oxidant on Photodegradation of a Low-Density Polyethylene-Nanosilica Composite

EPA Science Inventory

Use of polymer nanocomposites is burgeoning and they represent one of the fastest growing components of the manufactured nanomaterials market. Incorporation of nanoscale fillers in these plastics significantly improves their stiffness and other key mechanical properties. Although...

Computational Exposure Science: An Emerging Discipline to Support 21st-Century Risk Assessment

EPA Science Inventory

Background: Computational exposure science represents a frontier of environmental science that is emerging and quickly evolving.Objectives: In this commentary, we define this burgeoning discipline, describe a framework for implementation, and review some key ongoing research elem...

New Media.

ERIC Educational Resources Information Center

Downtown Business Quarterly, 1998

1998-01-01

This theme issue explores lower Manhattan's burgeoning "New Media" industry, a growing source of jobs in lower Manhattan. The first article, "New Media Manpower Issues" (Rodney Alexander), addresses manpower, training, and workforce demands faced by new media companies in New York City. The second article, "Case Study:…

Countering Brutality to Wildlife, Relationism and Ethics: Conservation, Welfare and the 'Ecoversity'.

PubMed

Garlick, Steve; Matthews, Julie; Carter, Jennifer

2011-01-27

Wildlife objectification and cruelty are everyday aspects of Australian society that eschew values of human kindness, empathy, and an understanding of the uniqueness and importance of non-human life in the natural world. Fostered by institutional failure, greed and selfishness, and the worst aspects of human disregard, the objectification of animals has its roots in longstanding Western anthropocentric philosophical perspectives, post colonialism, and a global uptake of neoliberal capitalism. Conservation, animal rights and welfare movements have been unable to stem the ever-growing abuse of wildlife, while 'greenwash' language such as 'resource use', 'management', 'pests', 'over-abundance', 'conservation hunting' and 'ecology' coat this violence with a respectable public veneer. We propose an engaged learning approach to address the burgeoning culture of wildlife cruelty and objectification that comprises three elements: a relational ethic based on intrinsic understanding of the way wildlife and humans might view each other [1-3]; geography of place and space [4], where there are implications for how we ascribe contextual meaning and practice in human-animal relations; and, following [5], engaged learning designed around our ethical relations with others, beyond the biophysical and novel and towards the reflective metaphysical. We propose the 'ecoversity' [6], as a scholarly and practical tool for focusing on the intersection of these three elements as an ethical place-based learning approach to wildlife relationism. We believe it provides a mechanism to help bridge the gap between human and non-human animals, conservation and welfare, science and understanding, and between objectification and relationism as a means of addressing entrenched cruelty to wildlife.

An Interdisciplinary Education of Sustainability, Energy and Green Economics

NASA Astrophysics Data System (ADS)

Sikand, M. V.; Mazzatenta, C.; Wong, K.; Socha, A.

2017-12-01

This following project demonstrates an interdisciplinary method of teaching Sustainability, Energy and Green Economics. It is shown that an interdisciplinary approach to introduce students to the foundations of sustainability strongly connects education with real world applications, and highlights the growing influence of sustainable practices on the world at large. The authors will present results from the interdisciplinary course "Sustainability, Energy and Green Economy" taught at the Center of Sustainable Energy, Bronx Community College, City University of New York (CSE-BCC-CUNY) by faculty from Physics, Chemistry, Biology. The course curriculum covers the relationship of humans within their environment, the facts of climate change, an analysis of the current global energy portfolio, the burgeoning renewable energy sector, and connections between consumption and quality of life. The students are exposed to empirical data and asked to evaluate trends to ascertain the future energy and resource demands of a growing global population. The students are lead through an estimation of their own carbon footprint. Emphasis is made on the concept of `Life Cycle Analysis' and how such analyses can be used to create market value and a "green product". The interdisciplinary approach to teach students on how the principles of sustainability are building the green economy and how to build a successful career within today's workforce encourages students to apply the critical lens of sustainability to all aspects of their personal lives, as well as local, regional and global economies. The authors will present data collected by students to formulate and articulate a hypothesis specifically related to the sustainability of societal and economic market trends.

Urbanization in Africa: challenges and opportunities for conservation

NASA Astrophysics Data System (ADS)

Güneralp, Burak; Lwasa, Shuaib; Masundire, Hillary; Parnell, Susan; Seto, Karen C.

2017-12-01

Africa, a continent exceptionally rich in biodiversity, is rapidly urbanizing. Africa’s urbanization is manifest in the growth of its megacities as well as that of its smaller towns and cities. The conservation planning and practice will increasingly need to account for direct and indirect impacts of the continent’s urbanization. The objective of our study is to pinpoint the outstanding challenges and opportunities afforded by the growing cities on the continent to the conservation goals and practices. While there have been many studies on the impacts of urbanization and development on conservation in Africa these studies tended to focus on specific issues. Here, we provide a synthesis of this body of work supported by new analysis. Urban areas, growing both in population and in land cover, pose threats to the integrity of the continent’s ecosystems and biodiversity but their growth also create opportunities for conservation. The burgeoning urban populations, especially in Sub-Saharan Africa, increase the strain on already insufficient infrastructure and bring new governance challenges. Yet, Africa’s ecosystems can serve as foundations for green infrastructure to serve the needs of its urban populations while safeguarding fragile biodiversity. Overall, while worsening social problems overshadow the concerns for biodiversity there are also promising initiatives to bring these concerns into the fold to address social, institutional, and ecological challenges that emerge with the continued urbanization of the continent.

Important influence of respiration on human R-R interval power spectra is largely ignored

NASA Technical Reports Server (NTRS)

Brown, T. E.; Beightol, L. A.; Koh, J.; Eckberg, D. L.

1993-01-01

Frequency-domain analyses of R-R intervals are used widely to estimate levels of autonomic neural traffic to the human heart. Because respiration modulates autonomic activity, we determined for nine healthy subjects the influence of breathing frequency and tidal volume on R-R interval power spectra (fast-Fourier transform method). We also surveyed published literature to determine current practices in this burgeoning field of scientific inquiry. Supine subjects breathed at rates of 6, 7.5, 10, 15, 17.1, 20, and 24 breaths/min and with nominal tidal volumes of 1,000 and 1,500 ml. R-R interval power at respiratory and low (0.06-0.14 Hz) frequencies declined significantly as breathing frequency increased. R-R interval power at respiratory frequencies was significantly greater at a tidal volume of 1,500 than 1,000 ml. Neither breathing frequency nor tidal volume influenced average R-R intervals significantly. Our review of studies reporting human R-R interval power spectra showed that 51% of the studies controlled respiratory rate, 11% controlled tidal volume, and 11% controlled both respiratory rate and tidal volume. The major implications of our analyses are that breathing parameters strongly influence low-frequency as well as respiratory frequency R-R interval power spectra and that this influence is largely ignored in published research.

Peptide Mass Fingerprinting of Egg White Proteins

ERIC Educational Resources Information Center

Alty, Lisa T.; LaRiviere, Frederick J.

2016-01-01

Use of advanced mass spectrometry techniques in the undergraduate setting has burgeoned in the past decade. However, relatively few undergraduate experiments examine the proteomics tools of protein digestion, peptide accurate mass determination, and database searching, also known as peptide mass fingerprinting. In this experiment, biochemistry…

Open Educational Resources

ERIC Educational Resources Information Center

McShane, Michael Q.

2017-01-01

While digital products have made significant inroads into the educational resources market, textbooks and other print materials still command about 60 percent of sales. But whether print or digital, all of these commercial offerings now face threats from a burgeoning effort to promote "open" resources for education--that is, materials…

Family-Based Interventions for Child and Adolescent Disorders

ERIC Educational Resources Information Center

Kaslow, Nadine J.; Broth, Michelle Robbins; Smith, Chaundrissa Oyeshiku; Collins, Marietta H.

2012-01-01

Emotional and behavioral symptoms and disorders are prevalent in children and adolescents. There has been a burgeoning literature supporting evidence-based treatments for these disorders. Increasingly, family-based interventions have been gaining prominence and demonstrating effectiveness for myriad childhood and adolescent disorders. This article…

Unfinished Business: Subjectivity and Supervision

ERIC Educational Resources Information Center

Green, Bill

2005-01-01

Within the now burgeoning literature on doctoral research education, postgraduate research supervision continues to be a problematical issue, practically and theoretically. This paper seeks to explore and understand supervision as a distinctive kind of pedagogic practice. Informed by a larger research project, it draws on poststructuralism,…

How Principled Are Guidelines?

ERIC Educational Resources Information Center

Homan, Roger

1998-01-01

Explores and interprets factors related to the burgeoning of codes, criteria, and guidelines in recent years within three kinds of context: (1) higher degree and dissertation-award processes; (2) guidelines for teachers and university lecturers; and (3) codes for researchers in the social sciences. Discusses the intentions and unforeseen…

Defining and Differentiating the Makerspace

ERIC Educational Resources Information Center

Dousay, Tonia A.

2017-01-01

Many resources now punctuate the maker movement landscape. However, some schools and communities still struggle to understand this burgeoning movement. How do we define these spaces and differentiate them from previous labs and shops? Through a multidimensional framework, stakeholders should consider how the structure, access, staffing, and tools…

Translanguaging: Definitions, Implications, and Further Needs in Burgeoning Inquiry

ERIC Educational Resources Information Center

Poza, Luis

2017-01-01

The term "translanguaging" has appeared with growing frequency in research about the education of linguistic minority students. Amid increasing application of the term, concern emerges regarding the consistency of its definitions and characterizations, specifically with respect to the term's social justice implications, which risk…

Reflexive Pedagogy: Disciplinary Idioms as Resources for Teaching

ERIC Educational Resources Information Center

Garnett, Robert F.; Vanderlinden, Lisa K.

2011-01-01

Disciplinary models of learning such as ethnography (cultural anthropology) and market competition (economics) have received little attention in the burgeoning literature on "how teacher thinking shapes education". To mobilize the pedagogical potential of these disciplinary idioms, the authors draw from the path-breaking works of Palmer and…

The Challenges of Interdisciplinary Epistemology in Neuroaesthetics

ERIC Educational Resources Information Center

Croft, James

2011-01-01

Neuroaesthetics is a burgeoning new interdisciplinary research space in which cognitive science, psychology, neuroscience, and philosophy intersect in order to better inform our understanding of aesthetic experience. The purpose of this study is to analyze high-profile work in neuroaesthetics in the light of recent research into interdisciplinary…

Fundamental Contradictions in Cultural Competence

ERIC Educational Resources Information Center

Johnson, Yvonne M.; Munch, Shari

2009-01-01

Cultural competence (CC) is considered highly relevant to social work practice with clients belonging to ethnic and racial minority groups, as the burgeoning literature and creation of practice standards on CC attest. However, examination of the conceptual underpinnings of CC reveals several major anomalies. The authors argue that several aspects…

Problems and Prospect of Chinese Communication Study.

ERIC Educational Resources Information Center

Chen, Guo-Ming

Chinese have systematically practiced communication for over two thousand years, but from the Western perspective communication education and research in Chinese societies only began to burgeon in recent decades. In addition to summarizing the Western and traditional Chinese communication study and practice, this paper identified four problems…

CAPSTONE SENIOR DESIGN - SUPRAMOLECULAR PROTON EXCHANGE MEMBRANES FOR FUEL CELLS

EPA Science Inventory

In order to assume a leading role in the burgeoning hydrogen economy, new infrastructure will be required for fuel cell manufacturing and R&D capabilities. The objective of this proposal is the development of a new generation of advanced proton exchange membrane (PEM) technol...

A Review of Existing Relational Aggression Programs: Strengths, Limitations, and Future Directions

ERIC Educational Resources Information Center

Leff, Stephen S.; Waasdorp, Tracy Evian; Crick, Nicki R.

2010-01-01

Research suggests that involvement in relational aggression is associated with serious adjustment problems, including concurrent and future social maladjustment (e.g., problematic friendships; rejection), internalizing problems (e.g., depressive symptoms), and school avoidance. Despite the burgeoning literature focusing on the harmful and damaging…

Environmental impacts of emerging biomass feedstock markets: energy, agriculture, and the farmer

EPA Science Inventory

The production of biofuels in the United States and elsewhere has the potential to induce major changes in rural landscapes via a burgeoning demand for biomass resources. This includes existing agricultural commodities such as corn grain for ethanol and soybean oil for biodiesel,...

Are Schools Getting Tongue-Tied? ESL Programs Face New Challenges

ERIC Educational Resources Information Center

Schachter, Ron

2013-01-01

Spanish-speaking students, but the ESL map is undergoing a dramatic transformation that is challenging K12 schools to cope with a burgeoning number of different native languages--more than 100 in some locations--as new immigrants arrive in districts across the country. The number…

Cross-Border Student Collaborations: Opportunities for Videoconferencing

ERIC Educational Resources Information Center

Scovotti, Carol; Spiller, Lisa D.

2011-01-01

Globalization has prompted businesses to adopt burgeoning technologies that support the efforts of distributed teams. This project unites students from geographically dispersed master's-level programs on two continents. Using videoconferencing, virtual workspace, telephone, and e-mail, MBA students at a U.S. university teamed with students from…

Toward a Blueprint for Trauma-Informed Service Delivery in Schools

ERIC Educational Resources Information Center

Chafouleas, Sandra M.; Johnson, Austin H.; Overstreet, Stacy; Santos, Natascha M.

2016-01-01

Recognition of the benefits to trauma-informed approaches is expanding, along with commensurate interest in extending delivery within school systems. Although information about trauma-informed approaches has quickly burgeoned, systematic attention to integration within multitiered service delivery frameworks has not occurred yet is essential to…

Variety in Play: Exploring Photographs by Helen Levitt

ERIC Educational Resources Information Center

Ruich, Lawrence J.

2012-01-01

Children and burgeoning adolescents' creativity blossom in play-based environments. Likewise, students as active social agents have the opportunity to examine the structures and processes that shape them. The photographic image intimates an aura of credibility, providing the students pause to reflect upon their socialized interactions. These…

Mindfulness: "What Should Teachers of Psychology Know?"

ERIC Educational Resources Information Center

Nagy, Laura M.; Baer, Ruth A.

2017-01-01

Mindfulness, which is best understood as nonjudgmental, present-centered awareness, originated in ancient Eastern traditions but has been adapted for use in Western, secular settings. The present article reviews the quickly burgeoning field of mindfulness research for teachers of psychology, including the most common mindfulness-based treatments…

Tracer transport in soils and shallow groundwater: model abstraction with modern tools

USDA-ARS?s Scientific Manuscript database

Vadose zone controls contaminant transport from the surface to groundwater, and modeling transport in vadose zone has become a burgeoning field. Exceedingly complex models of subsurface contaminant transport are often inefficient. Model abstraction is the methodology for reducing the complexity of a...

Adult and Christian Self-Improvement Literature

ERIC Educational Resources Information Center

Rowland, Michael L.

2006-01-01

Many adults search for spiritual guidance and direction and persist in seeking answers to life in today's fast-paced world. With burgeoning economic challenges, political corruption, war in Iraq, poverty, health care concerns, environmental concerns, rising fuel costs, violence, racism, and oppression, many adults seek solace and greater…

Senior Service College: A Pillar of Civilian Senior Leader Development

DTIC Science & Technology

2011-02-16

other burgeoning global issues mandate the existence of capable senior civilian leaders who can effectively participate within the whole-of-government...experience that provides the opportunity to discuss and debate current global issues with the members of the world’s finest military. Civilians not only

Human-Wildlife Conflicts in Nepal: Patterns of Human Fatalities and Injuries Caused by Large Mammals.

PubMed

Acharya, Krishna Prasad; Paudel, Prakash Kumar; Neupane, Prem Raj; Köhl, Michael

2016-01-01

Injury and death from wildlife attacks often result in people feeling violent resentment and hostility against the wildlife involved and, therefore, may undermine public support for conservation. Although Nepal, with rich biodiversity, is doing well in its conservation efforts, human-wildlife conflicts have been a major challenge in recent years. The lack of detailed information on the spatial and temporal patterns of human-wildlife conflicts at the national level impedes the development of effective conflict mitigation plans. We examined patterns of human injury and death caused by large mammals using data from attack events and their spatiotemporal dimensions collected from a national survey of data available in Nepal over five years (2010-2014). Data were analyzed using logistic regression and chi-square or Fisher's exact tests. The results show that Asiatic elephants and common leopards are most commonly involved in attacks on people in terms of attack frequency and fatalities. Although one-horned rhinoceros and bears had a higher frequency of attacks than Bengal tigers, tigers caused more fatalities than each of these two species. Attacks by elephants peaked in winter and most frequently occurred outside protected areas in human settlements. Leopard attacks occurred almost entirely outside protected areas, and a significantly greater number of attacks occurred in human settlements. Attacks by one-horned rhinoceros and tigers were higher in the winter, mainly in forests inside protected areas; similarly, attacks by bears occurred mostly within protected areas. We found that human settlements are increasingly becoming conflict hotspots, with burgeoning incidents involving elephants and leopards. We conclude that species-specific conservation strategies are urgently needed, particularly for leopards and elephants. The implications of our findings for minimizing conflicts and conserving these imperiled species are discussed.

Human-Wildlife Conflicts in Nepal: Patterns of Human Fatalities and Injuries Caused by Large Mammals

PubMed Central

Acharya, Krishna Prasad; Paudel, Prakash Kumar; Neupane, Prem Raj; Köhl, Michael

2016-01-01

Injury and death from wildlife attacks often result in people feeling violent resentment and hostility against the wildlife involved and, therefore, may undermine public support for conservation. Although Nepal, with rich biodiversity, is doing well in its conservation efforts, human-wildlife conflicts have been a major challenge in recent years. The lack of detailed information on the spatial and temporal patterns of human-wildlife conflicts at the national level impedes the development of effective conflict mitigation plans. We examined patterns of human injury and death caused by large mammals using data from attack events and their spatiotemporal dimensions collected from a national survey of data available in Nepal over five years (2010–2014). Data were analyzed using logistic regression and chi-square or Fisher's exact tests. The results show that Asiatic elephants and common leopards are most commonly involved in attacks on people in terms of attack frequency and fatalities. Although one-horned rhinoceros and bears had a higher frequency of attacks than Bengal tigers, tigers caused more fatalities than each of these two species. Attacks by elephants peaked in winter and most frequently occurred outside protected areas in human settlements. Leopard attacks occurred almost entirely outside protected areas, and a significantly greater number of attacks occurred in human settlements. Attacks by one-horned rhinoceros and tigers were higher in the winter, mainly in forests inside protected areas; similarly, attacks by bears occurred mostly within protected areas. We found that human settlements are increasingly becoming conflict hotspots, with burgeoning incidents involving elephants and leopards. We conclude that species-specific conservation strategies are urgently needed, particularly for leopards and elephants. The implications of our findings for minimizing conflicts and conserving these imperiled species are discussed. PMID:27612174

Primary healthcare NZ nurses' experiences of advance directives: understanding their potential role.

PubMed

Davidson, Raewyn; Banister, Elizabeth; de Vries, Kay

2013-07-01

Advance directives are one aspect of advance care planning designed to improve end of life care. The New Zealand Nurses Organisation released their first mission statement in 2010 concerning advance directives suggesting an increase in the use of these. A burgeoning older population, expected to rise over the next few years, places the primary healthcare nurse in a pivotal role to address the challenges in constructing advance directives. While literature supports the role for primary healthcare nurses in promoting advance directives, no research was found on this role in the New Zealand context. This paper presents results of a qualitative study conducted in New Zealand with 13 senior primary healthcare nurses with respect to their knowledge, attitudes, and experiences of advance directives. Results of the analysis revealed a dynamic process involving participants coming to understand their potential role in this area. This process included reflection on personal experience with advance directives; values and ethics related to end of life issues; and professional actions.

Evaluation of the Impact of a senior mentor program on medical students' geriatric knowledge and attitudes toward older adults.

PubMed

Mendoza De La Garza, Maria; Tieu, Christina; Schroeder, Darrell; Lowe, Kathleen; Tung, Ericka

2018-06-18

Medical schools throughout the country struggle with how best to train students to provide quality, patient-centered care to the burgeoning population of older adults. The Senior Sages Program (SSP) is a longitudinal Senior Mentor Program (SMP) that offers students the opportunity to learn about the aging process and core geriatric medicine concepts through the eyes of an aging expert: their Senior Sage. The SSP marries a robust electronic curriculum with an SMP and online discussion board. The aim of this program evaluation was to measure the impact on students' geriatric knowledge and attitudes toward older adults. This asynchronously facilitated course improved students' geriatric knowledge and facilitated stability of positive attitudes toward older adults. The majority of students felt that their SSP interactions were meaningful and valuable to their clinical development. The combination of SMP and electronic curricula offer a feasible, practical way to bridge the geriatric training chasm.

Ethical perspectives on emerging assistive technologies: insights from focus groups with stakeholders in long-term care facilities.

PubMed

Dorsten, Aimee-Marie; Sifford, K Susan; Bharucha, Ashok; Mecca, Laurel Person; Wactlar, Howard

2009-03-01

ASSISTIVE TECHNOLOGIES ARE RELATIVELY novel tools for research and daily care in long-term care (LTC) facilities that are faced with the burgeoning of the older adult population and dwindling staffing resources. The degree to which stakeholders in LTC facilities are receptive to the use of these technologies is poorly understood. Eighteen semi-structured focus groups and one interview were conducted with relevant groups of stakeholders at seven LTC facilities in southwestern Pennsylvania. Common themes identified across all focus groups centered on concerns for privacy, autonomy, cost, and safety associated with implementation of novel technologies. The relative importance of each theme varied by stakeholder group as well as the perceived severity of cognitive and/or physical disability. Our findings suggest that ethical issues are critical to acceptance of novel technologies by their end users, and that stakeholder groups are interdependent and require shared communication about the acceptance of these emerging technologies.

Using a smart phone application to measure high-energy radiation from thunderstorms

NASA Astrophysics Data System (ADS)

Bowers, G. S.; Smith, D. M.; Rexroad, W. Z.; Kelley, N. A.; Martinez-Mckinney, F.; Rubenstein, E. P.; Drukier, G.; Benes, G. N.

2013-12-01

Commercial airline flights and developing cell phone technologies present a burgeoning opportunity for the public to help investigate radiation from thunderstorms, including terrestrial gamma-ray flashes (TGFs), longer-lived gamma-ray glows, x-rays from lightning stepped leaders, and possible high-energy radiation, never yet observed, from blue jets, gigantic jets, and blue starters. GammaPix is a smartphone application from Image Insight, Inc. that uses the camera's CCD or CMOS sensor to identify and qualitatively assess threats related to gamma radioactivity, e.g., those caused by accidental exposure to radioactive material, high-altitude air travel, or acts of terrorism. A science-oriented version of the app is under development that will be publicized for use aboard commercial airline flights and on the ground in regions (like Japan in the wintertime) where thunderstorm charge centers come close to the ground. The primary goal of the project is to learn whether TGFs close to passenger aircraft and population centers on the ground occur often enough to create concern about radiation risk.

Strategy for managing water in the Middle East and North Africa. Arabic edition

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

Berkoff, J.

1995-03-21

Proposes a practical, step-by-step approach to managing water resources in a coordinated and sustainable manner. The people of the Middle East and North Africa have faced scarce water resources since time immemorial. Today, burgeoning populations dwarf the concerns of the past. New strategies for planning and managing water are urgently needed to avoid escalating conflicts and to reverse environmental degradation. This booklet details the implications of a new World Bank policy for the region, calling for a strong effort by governments and Bank staff to manage water resources in a coordinated and sustainable manner. A practical, step-by-step strategy is proposedmore » that could lead to new Bank-funded operations throughout the water sector. The issues involved are complex but must be addressed if water scarcity is not to hinder development projects. The strategy proposed in this booklet could help build a new partnership for sustainable water management between the World Bank and regional governments.« less

Developing a Culturally Sensitive Lifestyle Behavior Change Program for Older Latinas.

PubMed

Schwingel, Andiara; Linares, Deborah E; Gálvez, Patricia; Adamson, Brynn; Aguayo, Liliana; Bobitt, Julie; Castañeda, Yvette; Sebastião, Emerson; Marquez, David X

2015-12-01

Despite the burgeoning U.S. Latino population and their increased risk of chronic disease, little emphasis had been placed on developing culturally sensitive lifestyle interventions in this area. This article examines older Latinas' sociocultural context relative to health with the goal of developing a culturally sensitive health behavior intervention. Photo-elicitation indicated two emerging themes that influenced lifestyle choices: family caregiving and religion. Researchers partnered with a faith-based organization to develop and implement a 6-month lifestyle intervention for Latinas ages 50 and older: Abuelas en Acción (AEA). At completion, interviews were conducted to understand women's experiences and the influence AEA had on their lifestyles and health. Findings suggest that religious content empowered and deeply affected women; however, the intergenerational content presented significant challenges for instruction, retention, and implementation. We discuss findings in relation to the health intervention literature and provide suggestions for future interventions drawing on religion, family, and health behavior change. © The Author(s) 2015.

Surface modification of nanoparticles enables selective evasion of phagocytic clearance by distinct macrophage phenotypes

NASA Astrophysics Data System (ADS)

Qie, Yaqing; Yuan, Hengfeng; von Roemeling, Christina A.; Chen, Yuanxin; Liu, Xiujie; Shih, Kevin D.; Knight, Joshua A.; Tun, Han W.; Wharen, Robert E.; Jiang, Wen; Kim, Betty Y. S.

2016-05-01

Nanomedicine is a burgeoning industry but an understanding of the interaction of nanomaterials with the immune system is critical for clinical translation. Macrophages play a fundamental role in the immune system by engulfing foreign particulates such as nanoparticles. When activated, macrophages form distinct phenotypic populations with unique immune functions, however the mechanism by which these polarized macrophages react to nanoparticles is unclear. Furthermore, strategies to selectively evade activated macrophage subpopulations are lacking. Here we demonstrate that stimulated macrophages possess higher phagocytic activities and that classically activated (M1) macrophages exhibit greater phagocytic capacity than alternatively activated (M2) macrophages. We show that modification of nanoparticles with polyethylene-glycol results in decreased clearance by all macrophage phenotypes, but importantly, coating nanoparticles with CD47 preferentially lowers phagocytic activity by the M1 phenotype. These results suggest that bio-inspired nanoparticle surface design may enable evasion of specific components of the immune system and provide a rational approach for developing immune tolerant nanomedicines.

Evolution of Diabetes Care in Hong Kong: From the Hong Kong Diabetes Register to JADE-PEARL Program to RAMP and PEP Program

PubMed Central

Cheung, Kitty K.T.; Yau, Tiffany T.L.; Chow, Elaine; Ozaki, Risa

2018-01-01

The rapid increase in diabetes prevalence globally has contributed to large increases in health care expenditure on diabetic complications, posing a major health burden to countries worldwide. Asians are commonly observed to have poorer β-cell function and greater insulin resistance compared to the Caucasian population, which is attributed by their lower lean body mass and central obesity. This “double phenotype” as well as the rising prevalence of young onset diabetes in Asia has placed Asians with diabetes at high risk of cardiovascular and renal complications, with cancer emerging as an important cause of morbidity and mortality. The experience from Hong Kong had demonstrated that a multifaceted approach, involving team-based integrated care, information technological advances, and patient empowerment programs were able to reduce the incidence of diabetic complications, hospitalizations, and mortality. System change and public policies to enhance implementation of such programs may provide solutions to combat the burgeoning health problem of diabetes at a societal level. PMID:29589385

Breast-feeding: the role of multinational corporations in Latin America.

PubMed

Bader, M B

1976-01-01

The decline in birthrates in the developed countries of the world has forced multinational corporations engaged in the production of infant formula to seek out new markets in the developing countries, where burgeoning population rates potentially guarantee the long-term profitability of these corporations. This development, ostensibly benign and nutritionally advantageous to infants in developing countries, has serious public health consequences, due to the high relative cost of purchased formula and the paucity of hygienic facilities essential to the sterile preparation of bottle formula. This paper delineates in detail economic and contraceptive advantages of breast-feeding, and examines the role of health personnel and multinational advertising techniques which have catalyzed the decline in breast-feeding. In addition, the paper focuses on the question of cultural imperialism and current efforts to regulate the multinational firms through both United Nations groups and stock-holders' suits. Finally, some suggestions are made concerning ameliorative public policy approaches to the breast-feeding controversy.

The rebirth of neuroscience in psychosomatic medicine, Part I: historical context, methods, and relevant basic science.

PubMed

Lane, Richard D; Waldstein, Shari R; Chesney, Margaret A; Jennings, J Richard; Lovallo, William R; Kozel, Peter J; Rose, Robert M; Drossman, Douglas A; Schneiderman, Neil; Thayer, Julian F; Cameron, Oliver G

2009-02-01

Neuroscience was an integral part of psychosomatic medicine at its inception in the early 20th century. Since the mid-20th century, however, psychosomatic research has largely ignored the brain. The field of neuroscience has burgeoned in recent years largely because a variety of powerful new methods have become available. Many of these methods allow for the noninvasive study of the living human brain and thus are potentially available for integration into psychosomatic medicine research at this time. In this first paper we examine various methods available for human neuroscientific investigation and discuss their relative strengths and weaknesses. We next review some basic functional neuroanatomy involving structures that are increasingly being identified as relevant for psychosomatic processes. We then discuss, and provide examples of, how the brain influences end organs through "information transfer systems," including the autonomic, neuroendocrine, and immune systems. The evidence currently available suggests that neuroscience holds great promise for advancing the goal of understanding the mechanisms by which psychosocial variables influence physical disease outcomes. An increased focus on such mechanistic research in psychosomatic medicine is needed to further its acceptance into the field of medicine.

Undergraduate Neuroscience Education: Blueprints for the 21st Century

PubMed Central

Wiertelak, Eric P.; Ramirez, Julio J.

2008-01-01

Paralleling the explosive growth of neuroscientific knowledge over the last two decades, numerous institutions from liberal arts colleges to research universities have either implemented or begun exploring the possibility of implementing undergraduate programs in neuroscience. In 1995, Faculty for Undergraduate Neuroscience (FUN) partnered with Project Kaleidoscope (PKAL) to offer a workshop exploring how undergraduate neuroscience education should proceed. Four blueprints were created to provide direction to the burgeoning interest in developing programs in undergraduate neuroscience education: 1) Neuroscience nested in psychology; 2) Neuroscience nested in biology; 3) Neuroscience as a minor; and 4) Neuroscience as a major. In 2005, FUN again partnered with PKAL to revisit the blueprints in order to align the blueprints with modern pedagogical philosophy and technology. The original four blueprints were modified and updated. One particularly exciting outgrowth of the 2005 workshop was the introduction of a fifth curricular blueprint that strongly emphasizes the integration of the humanities and social sciences into neuroscience: Neuroscience Studies. Because of the interdisciplinary nature of neuroscience, an education in neuroscience will prepare the next generation of students to think critically, synthetically, and creatively as they confront the problems facing humanity in the 21st century. PMID:23493318

Computational Exposure Science: An Emerging Discipline to ...

EPA Pesticide Factsheets

Background: Computational exposure science represents a frontier of environmental science that is emerging and quickly evolving.Objectives: In this commentary, we define this burgeoning discipline, describe a framework for implementation, and review some key ongoing research elements that are advancing the science with respect to exposure to chemicals in consumer products.Discussion: The fundamental elements of computational exposure science include the development of reliable, computationally efficient predictive exposure models; the identification, acquisition, and application of data to support and evaluate these models; and generation of improved methods for extrapolating across chemicals. We describe our efforts in each of these areas and provide examples that demonstrate both progress and potential.Conclusions: Computational exposure science, linked with comparable efforts in toxicology, is ushering in a new era of risk assessment that greatly expands our ability to evaluate chemical safety and sustainability and to protect public health. The National Exposure Research Laboratory’s (NERL’s) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA’s mission to protect human health and the environment. HEASD’s research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EPA’s strategic plan. More specifically, our division conducts research to characterize the movement of pollutants from the source

Gut commensalism, cytokines, and central nervous system demyelination.

PubMed

Telesford, Kiel; Ochoa-Repáraz, Javier; Kasper, Lloyd H

2014-08-01

There is increasing support for the importance of risk factors such as genetic makeup, obesity, smoking, vitamin D insufficiency, and antibiotic exposure contributing to the development of autoimmune diseases, including human multiple sclerosis (MS). Perhaps the greatest environmental risk factor associated with the development of immune-mediated conditions is the gut microbiome. Microbial and helminthic agents are active participants in shaping the immune systems of their hosts. This concept is continually reinforced by studies in the burgeoning area of commensal-mediated immunomodulation. The clinical importance of these findings for MS is suggested by both their participation in disease and, perhaps of greater clinical importance, attenuation of disease severity. Observations made in murine models of central nervous system demyelinating disease and a limited number of small studies in human MS suggest that immune homeostasis within the gut microbiome may be of paramount importance in maintaining a disease-free state. This review describes three immunological factors associated with the gut microbiome that are central to cytokine network activities in MS pathogenesis: T helper cell polarization, T regulatory cell function, and B cell activity. Comparisons are drawn between the regulatory mechanisms attributed to first-line therapies and those described in commensal-mediated amelioration of central nervous system demyelination.

The Language Growth of Spanish-Speaking English Language Learners

ERIC Educational Resources Information Center

Rojas, Raul; Iglesias, Aquiles

2013-01-01

Although the research literature regarding language growth trajectories is burgeoning, the shape and direction of English Language Learners' (ELLs) language growth trajectories are largely not known. This study used growth curve modeling to determine the shape of ELLs' language growth trajectories across 12,248 oral narrative language samples…

Women at the Millennium, Accomplishments and Challenges Ahead. Facts on Working Women.

ERIC Educational Resources Information Center

Women's Bureau (DOL), Washington, DC.

To benefit from new millennium opportunities, women should take advantage of the burgeoning information technology revolution and growth in other mathematics- and science-based occupations. Among occupations, professional jobs will increase the fastest and add the most employment. Among industries, the computer and data processing services…

A comparative analysis of high-speed rail station development into destination and multi-use facilities : the case of San Jose Diridon.

DOT National Transportation Integrated Search

2017-02-01

As a burgeoning literature on high-speed rail development indicates, good station-area planning is a very important prerequisite for the eventual successful operation of a high-speed rail station; it can also trigger opportunities for economic develo...

Measuring Creative Potential: Using Social Network Analysis to Monitor a Learners' Creative Capacity

ERIC Educational Resources Information Center

Dawson, Shane; Tan, Jennifer Pei Ling; McWilliam, Erica

2011-01-01

Despite the burgeoning rhetoric from political, social and educational commentators regarding creativity and learning and teaching, there is a paucity of scalable and measurable examples of creativity-centric pedagogical practice. This paper makes an argument for the application of social network visualisations to inform and support…

Computer Literacy and Societal Impact of Computers: Education and Manpower.

ERIC Educational Resources Information Center

Hamblen, John W.

The use of computers in education and general society is continually expanding, but the growing need for highly educated computer technologists will continue unless universities take major steps toward the reallocation of their resources in favor of the burgeoning computer science departments, and government and industry provide a significant…

Complementing Lecturing as Teaching Pedagogy and Students' Learning Styles in Universities in Tanzania: State of Issues

ERIC Educational Resources Information Center

Mbalamula, Yazidu Saidi

2017-01-01

Lecturing remains a popular and predominant teaching pedagogy in Higher Education Institutions and Tanzanian universities are no exception. However, due to increase in enrollments, lecturing encounters serious challenges as burgeoning diverse nature of students' learning needs associated with physiological, psychological, professional and…

Leadership Development and School Improvement

ERIC Educational Resources Information Center

Rhodes, Christopher; Brundrett, Mark

2009-01-01

The chosen focus of this special issue is timely given the burgeoning international interest and investment in leadership development and school improvement. In many countries leadership and improvement have been closely linked and there is no doubt that this linkage has an international reach. Together, these articles review and extend some of…

Perry: American renaissance of an ancient beverage

USDA-ARS?s Scientific Manuscript database

Burgeoning world interest in cider and perry (pear cider, which is an alcoholic beverage) has created a strong demand for unique perry pear (Pyrus L.) cultivars. The history of perry dates to the ancient Romans. This beverage has been very popular through the centuries in Europe. The U.S. Department...

Establishment of perennial grass species for cellulosic biofuel production in Georgia

USDA-ARS?s Scientific Manuscript database

In order for biofuels to become a viable alternative energy source in the state of Georgia, appropriate feed stocks must be developed to supply this burgeoning industry. Georgia is optimum for biomass production because of its warm subtropical climate, large number of growing degree days, and an es...

Resilient Agricultural Educators: Taking Stress to the Next Level

ERIC Educational Resources Information Center

Thieman, Erica B.; Henry, Anna L.; Kitchel, Tracy

2012-01-01

The goal for this research synthesis was to introduce the concept of resilience to agricultural education and determine if further research is warranted on resilience and positive psychology as they relate to the agricultural educator. The current environment of public schools coupled with the ever-burgeoning responsibilities placed upon the…

Household Expenditures on Private Tutoring: Emerging Evidence from Malaysia

ERIC Educational Resources Information Center

Kenayathulla, Husaina Banu

2013-01-01

Private tutoring has been a burgeoning phenomenon in Malaysia for decades. This study examines the determinants of private tutoring expenditures in Malaysia using the 2004/2005 Household Expenditures Survey and applies hurdle regression models to the data. The results indicate that total household expenditures, household head's level of education,…

Mental health: everyone's business.

PubMed

Dragon, Natalie

2010-06-01

Mental health is everyone's business the Australian College of Mental Health Nurses and the Wesley Mission affirmed last month. In the midst of a burgeoning demand for mental health services, the lack of funds allocated to mental health as part of a $7.3 billion health package in the federal budget does not add up.

Enrollment Pathways to Financial Sustainability: Choosing the Road Less Traveled

ERIC Educational Resources Information Center

Supplee, Janice L.

2014-01-01

Rising costs, burgeoning debt, and falling credit ratings are among the financial challenges faced by small, tuition-dependent private colleges, including many members of the Council for Christian Colleges & Universities (CCCU). In their efforts to generate more revenue, most of these institutions have focused on enrollment strategies as the…

Ethics in Practitioner Research: An Issue of Quality

ERIC Educational Resources Information Center

Groundwater-Smith, Susan; Mockler, Nicole

2007-01-01

This contribution is set in the context of the burgeoning of practitioner inquiry in Australia, taking account also of various European and North American initiatives, against the background of the notion of action research as an emancipatory project. Practitioner inquiry, under these conditions, requires that the work move beyond a utilitarian…

Delineating Personality Traits in Childhood and Adolescence: Associations across Measures, Temperament, and Behavioral Problems

ERIC Educational Resources Information Center

Tackett, Jennifer L.; Kushner, Shauna C.; De Fruyt, Filip; Mervielde, Ivan

2013-01-01

The current investigation addressed several questions in the burgeoning area of child personality assessment. Specifically, the present study examined overlapping and nonoverlapping variance in two prominent measures of child personality assessment, followed by tests of convergent and divergent validity with child temperament and psychopathology.…

How To Stretch Your Food Service Dollars

ERIC Educational Resources Information Center

Anderson, B. Robert

1973-01-01

The implications of any program as large as food service suggests that the administrator be conversant with the total field of food service distribution and the extras'' available as part of a burgeoning industry. An administrator has the right to expect competitive prices, excellent quality, good delivery, and superior peripheral services.…

Cohort Default Rates in Context

ERIC Educational Resources Information Center

Looney, Shannon M.

2011-01-01

Burgeoning student loan debt indicates problems not only for the country's borrowers but also for the postsecondary system. The rise in student loan defaults signifies a rise in institutional cohort default rates (CDRs)--a measure of accountability that informs the government and the general public how well an institution prepares its students for…

Resiliency to Victimization: The Role of Genetic Factors

ERIC Educational Resources Information Center

Beaver, Kevin M.; Mancini, Christina; DeLisi, Matt; Vaughn, Michael G.

2011-01-01

There is a burgeoning line of criminological research examining the genetic underpinnings to a wide array of antisocial phenotypes. From this perspective, genes are typically viewed as risk factors that increase the odds of various maladaptive behaviors. However, genes can also have protective effects that insulate against the deleterious effects…

The Consumerization of IT: Pendulum or Wrecking Ball?

ERIC Educational Resources Information Center

Demski, Jennifer

2011-01-01

The burgeoning consumer-tech market is creating new challenges for higher education IT departments. As increased expectations of mobility and connectivity have students and faculty looking to consumer technology to meet their academic needs, IT must revamp operations and infrastructure to meet the demand, while keeping security risks and budgets…

An Illustration of Diagnostic Classification Modeling in Student Learning Outcomes Assessment

ERIC Educational Resources Information Center

Jurich, Daniel P.; Bradshaw, Laine P.

2014-01-01

The assessment of higher-education student learning outcomes is an important component in understanding the strengths and weaknesses of academic and general education programs. This study illustrates the application of diagnostic classification models, a burgeoning set of statistical models, in assessing student learning outcomes. To facilitate…

Obesity Prevention among Latino Youth: School Counselors' Role in Promoting Healthy Lifestyles

ERIC Educational Resources Information Center

Cook, Amy L.; Hayden, Laura A.

2012-01-01

Given the burgeoning obesity problem among Latino youth and concomitant health problems (Spiotta & Luma, 2008), school counselors have begun to recognize the need for culturally sensitive programming to promote healthy lifestyles. More theoretical, evidence-based programs are needed, however, to ensure Latino youth receive appropriate…

Educational Film Studies: A Burgeoning Field of Research

ERIC Educational Resources Information Center

Bruch, Anne

2016-01-01

Since the 1890s early film pioneers used their cinematographic oeuvre for educational and informative purposes. As a result not only did film production companies regard schools as a lucrative emerging market, but progressive teachers also welcomed this new resource for teaching and learning. Soon a professional infrastructure was created and…

Writing Groups for Doctoral Education

ERIC Educational Resources Information Center

Aitchison, Claire

2009-01-01

There is a burgeoning interest in how best to support and facilitate the development of writing and writing output of research students. One pedagogy is the use of writing groups for and beyond the period of the doctorate; however, there is relatively little empirical research that helps explain "how" the pedagogies of research writing…

Bologna through Ontario Eyes: The Case of the Advanced Diploma in Architectural Technology

ERIC Educational Resources Information Center

Mitchell, Amy D.; Feltham, Mark; Trotter, Lane

2015-01-01

Inspired by Ontario's burgeoning interest in postsecondary student mobility, this article examines how elements of Europe's Bologna Process can help bridge the college--university divide of Ontario's postsecondary system. Via discourse analysis of relevant qualification frameworks and program standards, it argues that the current system…

Social Enterprise in Higher Education: A Viable Venture?

ERIC Educational Resources Information Center

Hoefer, Richard A.; Sliva, Shannon M.

2016-01-01

Social enterprise is a burgeoning, although nebulously defined, strategy for linking market-based revenues with social good in nonprofit, for-profit, and public organizations. This article offers a unifying definition of social enterprise, tracks its development throughout traditional sectors, and takes a first step in extending the concepts of…

Seeking Savings in Special Ed

ERIC Educational Resources Information Center

Schachter, Ron

2012-01-01

An old saying goes, "When an irresistible force meets an immovable object, something has to give." That adage is taking on new urgency for school districts as they grapple with the burgeoning costs of their special education programs. The immovable object is the hard and fast rules of the federal Individuals with Disabilities Education…

Like a Hurricane: A Citation Analysis of Emergency Management Scholarly Literature

ERIC Educational Resources Information Center

Noe, Jennifer; Furay, Julia

2013-01-01

This bibliometric study used citation analysis to uncover citing characteristics in the burgeoning academic field of emergency management. Of the 281 degree programs listed by the Federal Emergency Management Agency nationwide, those at community colleges accounted for 17% of the total. Using the interdisciplinary database of Academic Search…

Internationalizing the Academy: Lessons of Leadership in Higher Education

ERIC Educational Resources Information Center

Merkx, Gilbert W., Ed.; Nolan, Riall W., Ed.

2015-01-01

"Internationalizing the Academy" is the first book to offer a detailed look at efforts to bring ambitious and expanding portfolios of international programs to US campuses. Gilbert W. Merkx and Riall W. Nolan, leading figures in the burgeoning international higher education sector, provide a thorough examination of how numerous…

Hyperaesthetics: Making Sense of Our Technomediated World

ERIC Educational Resources Information Center

Taylor, Pamela G.

2004-01-01

An exploration of the ways that technology increasingly alters our understanding of self and the world in which we live points to the unfolding of what computer theorist Peter Lunenfeld (2000) calls a hyperaesthetics. In this article, the author correlates theories of art and artmaking with a burgeoning hyperaesthetics through theoretical…

Interactive Whiteboards: Boon or Bandwagon? A Critical Review of the Literature

ERIC Educational Resources Information Center

Smith, Heather J.; Higgins, Steve; Wall, Kate; Miller, Jen

2005-01-01

This article reviews the literature concerning the introduction of interactive whiteboards (IWBs) in educational settings. It identifies common themes to emerge from a burgeoning and diverse literature, which includes reports and summaries available on the Internet. Although the literature reviewed is overwhelmingly positive about the impact and…

Reading a Garden

ERIC Educational Resources Information Center

Bang-Jensen, Valerie

2012-01-01

School gardens--and efforts to connect gardening to K-12 learning--are burgeoning. Children's gardens--green spaces that keep in mind the way children play and explore an outdoor space--have been one of the biggest recent trends in gardening. Progressive educators have long promoted gardening as an opportunity to connect knowledge about plants,…

Overview: State Definitions of College and Career Readiness

ERIC Educational Resources Information Center

Mishkind, Anne

2014-01-01

The purpose of this overview is to highlight select common elements of state definitions of "college and career readiness." Although preparing students for postgraduation opportunities has long been a priority for states, districts, and schools, a burgeoning global economy and ongoing labor market shifts call for renewed attention to the…

Turbulence and Dilemma: Implications of Diversity and Multilingualism in Australian Education

ERIC Educational Resources Information Center

Heugh, Kathleen

2014-01-01

An international interest in multilingualism and multilingual education has burgeoned since the turn of the twenty-first century, accompanying apparently significant changes in the physical and virtual mobilities of people, international frameworks, and commitments and goals for socially just education. It has also accompanied major political…

Cultural Complicities: Elitism, Heteronormativity and Violence in the Education Marketplace

ERIC Educational Resources Information Center

Saltmarsh, Sue

2007-01-01

Educational discourse in Australia has been dramatically altered in recent decades as neoliberal choice policies favouring an increasingly marketized, tiered educational landscape have witnessed a burgeoning of private sector schooling. In this climate, many perceive private sector schooling as providing moral, social and academic benefits beyond…

Quality Counts 2005: No Small Change--Targeting Money toward Student Performance

ERIC Educational Resources Information Center

Education Week, 2005

2005-01-01

"Quality Counts 2005" focuses on the burgeoning efforts to link funding to educational outcomes. This special issue of "Education Week" includes the following articles: (1) Financial Evolution (Lynn Olson); (2) Making Every Dollar Count (Robert C. Johnston); (3) Weighty Decisions (Jeff Archer); (4) Salary Adjustments (Melissa…

Culture and Ideology in Mathematics Teacher Noticing

ERIC Educational Resources Information Center

Louie, Nicole L.

2018-01-01

This paper responds to the burgeoning literature on mathematics teacher noticing, arguing that its cognitive orientation misses the cultural and ideological dimensions of what and how teachers notice. The author highlights Goodwin's concept of "professional vision" as a way of bringing analyses of culture and power into studies of…

Framing and Reviewing Hip-Hop Educational Research

ERIC Educational Resources Information Center

Petchauer, Emery

2009-01-01

Hip-hop has become relevant to the field of education because of its implications for understanding language, learning, identity, curriculum, and other areas. This integrative review provides historical context and cohesion for the burgeoning and discursive body of hip-hop scholarship by framing it according to three heuristic categories and…

When Enrollments Bulge but Budgets Don't, Consider "Satellite Learning Centers."

ERIC Educational Resources Information Center

Reecer, Marcia

1988-01-01

Describes Dade County (Florida) schools' answer to crowded classrooms and burgeoning primary enrollments: satellite learning centers built and maintained by local companies as employee childcare benefits. Each center is attached to a nearby "host" school that disburses funds, keeps student records, and supplies support services. (MLH)

Frontiers in Sociology of Education

ERIC Educational Resources Information Center

Hallinan, Maureen T., Ed.

2011-01-01

Scholarly analysis in the sociology of education has burgeoned in recent decades. "Frontiers in Sociology of Education" aims to provide a roadmap for sociologists and other social scientists as they set bold new directions for future research on schools. In Part 1 of this forward-looking volume, the authors present cutting-edge research…

Pedagogy and Space: Design Inspirations for Early Childhood Classrooms

ERIC Educational Resources Information Center

Zane, Linda M.

2015-01-01

The intersection of design and learning is a new and burgeoning area of interest in all levels of education. "Pedagogy and Space" combines architectural design information with early childhood theory to enhance children's learning and educators' experience within the space. Filled with colorful, inspiring photographs of intentionally…

Program Transition Challenges in International Baccalaureate Schools

ERIC Educational Resources Information Center

Hallinger, Philip; Lee, Moosung; Walker, Allan

2011-01-01

International Baccalaureate (IB) schools have experienced dramatic growth worldwide over the past decade in response to burgeoning demand for high-quality education with an international orientation. One increasingly common trend has found international schools adopting two or more of the three programs offered by the IB: the Diploma, Middle Years…

Changes in size of populations and level of conflict since World War II: implications for health and health services.

PubMed

Garfield, Richard M; Polonsky, Jonathan; Burkle, Frederick M

2012-10-01

Armed conflicts include declared cross-border and internal wars and political, ethnic, and religious hostilities. The number of conflicts worldwide and their level of intensity have varied widely during the last 5 decades. Tracking conflicts throughout this period has focused predominantly on the number of individuals killed or displaced from these hostilities through count-based estimation systems, or establishing rates of excess mortality from demographic surveys. This report focuses on people living in areas with conflict by applying an estimated level of conflict intensity to data on the population of each territory with hostilities during 1946 to 2007. Data from the Uppsala Conflict Data Program/Peace Research Institute Oslo (UCDP/PRIO) Armed Conflict project database on 324 conflicts of any type in countries with populations greater than 500 000 were combined with conflict-intensity estimates from the Center for Systemic Peace and population data from the US Census Bureau International Data Base. More than half a billion people lived in conflict-affected areas in 2007. An increasing proportion of those affected by conflict lived in early postconflict areas, where hostilities were judged or declared during the last 5 years. In the past 2 decades, the average intensity of conflict among those living in areas with a current conflict has gradually declined. A burgeoning population lives in areas where conflict has recently ended, yet most of the world's large-scale medical responses to emergencies focus on high-intensity conflicts. Effective emergency and reconstruction activities in the health sector will depend on reorganizing services to increasingly focus on and transition to low-level and postconflict environments.

Practitioner Review: Adolescent alcohol use disorders: assessment and treatment issues

PubMed Central

Perepletchikova, Francheska; Krystal, John H.; Kaufman, Joan

2014-01-01

Background Alcohol use disorders in adolescents are associated with significant morbidity and mortality. Over the past decade, there has been a burgeoning of research on adolescent alcohol use disorders. Methods A summary of the alcohol assessment tools is provided, and randomized studies reviewed and synthesized to provide an overview of state of the art knowledge of treatment of adolescent alcohol use disorders. Animal models of addiction are also briefly reviewed, and the value of translational research approaches, using findings from basic studies to guide the design of clinical investigations, is also highlighted. Results Comorbidity is the rule, not the exception in adolescent alcohol use disorders. Comprehensive assessment of psychiatric and other substance use disorders, trauma experiences, and suicidality is indicated in this population to optimize selection of appropriate clinical interventions. In terms of available investigated treatments for adolescents with alcohol use disorders, Multidimensional Family Therapy and group administered Cognitive Behavioral Therapies have received the most empirical support to date. There is a paucity of research on pharmacological interventions in this patient population, and no firm treatment recommendations can be made in this area. Conclusions Given the high rate of relapse after treatment, evaluation of combined psychosocial and pharmacological interventions, and the development of novel intervention strategies are indi cated. PMID:19017028

HIV/AIDS in Asia.

PubMed

Ruxrungtham, Kiat; Brown, Tim; Phanuphak, Praphan

HIV (ie, HIV-1) epidemics in Asia show great diversity, both in severity and timing. But epidemics in Asia are far from over and several countries including China, Indonesia, and Vietnam have growing epidemics. Several factors affect the rate and magnitude of growth of HIV prevalence, but two of the most important are the size of the sex worker population and the frequency with which commercial sex occurs. In view of the present state of knowledge, even countries with low prevalence of infection might still have epidemics affecting a small percentage of the population. Once HIV infection has become established, growing needs for care and treatment are unavoidable and even the so-called prevention-successful countries of Thailand and Cambodia are seeing burgeoning care needs. The manifestations of HIV disease in the region are discussed with the aim of identifying key issues in medical management and care of HIV/AIDS. In particular, issues relevant to developing appropriate highly active antiretroviral treatment programmes in the region are discussed. Although access to antiretroviral therapy is increasing globally, making it work effectively while simultaneously expanding prevention programmes to stem the flow of new infections remains a real challenge in Asia. Genuine political interest and commitment are essential foundations for success, demanding advocacy at all levels to drive policy, mobilise sufficient resources, and take effective action.

Working memory training in healthy young adults: Support for the null from a randomized comparison to active and passive control groups.

PubMed

Clark, Cameron M; Lawlor-Savage, Linette; Goghari, Vina M

2017-01-01

Training of working memory as a method of increasing working memory capacity and fluid intelligence has received much attention in recent years. This burgeoning field remains highly controversial with empirically-backed disagreements at all levels of evidence, including individual studies, systematic reviews, and even meta-analyses. The current study investigated the effect of a randomized six week online working memory intervention on untrained cognitive abilities in a community-recruited sample of healthy young adults, in relation to both a processing speed training active control condition, as well as a no-contact control condition. Results of traditional null hypothesis significance testing, as well as Bayesian factor analyses, revealed support for the null hypothesis across all cognitive tests administered before and after training. Importantly, all three groups were similar at pre-training for a variety of individual variables purported to moderate transfer of training to fluid intelligence, including personality traits, motivation to train, and expectations of cognitive improvement from training. Because these results are consistent with experimental trials of equal or greater methodological rigor, we suggest that future research re-focus on: 1) other promising interventions known to increase memory performance in healthy young adults, and; 2) examining sub-populations or alternative populations in which working memory training may be efficacious.

Planning cancer control in Latin America and the Caribbean.

PubMed

Goss, Paul E; Lee, Brittany L; Badovinac-Crnjevic, Tanja; Strasser-Weippl, Kathrin; Chavarri-Guerra, Yanin; St Louis, Jessica; Villarreal-Garza, Cynthia; Unger-Saldaña, Karla; Ferreyra, Mayra; Debiasi, Márcio; Liedke, Pedro E R; Touya, Diego; Werutsky, Gustavo; Higgins, Michaela; Fan, Lei; Vasconcelos, Claudia; Cazap, Eduardo; Vallejos, Carlos; Mohar, Alejandro; Knaul, Felicia; Arreola, Hector; Batura, Rekha; Luciani, Silvana; Sullivan, Richard; Finkelstein, Dianne; Simon, Sergio; Barrios, Carlos; Kightlinger, Rebecca; Gelrud, Andres; Bychkovsky, Vladimir; Lopes, Gilberto; Stefani, Stephen; Blaya, Marcelo; Souza, Fabiano Hahn; Santos, Franklin Santana; Kaemmerer, Alberto; de Azambuja, Evandro; Zorilla, Andres Felipe Cardona; Murillo, Raul; Jeronimo, Jose; Tsu, Vivien; Carvalho, Andre; Gil, Carlos Ferreira; Sternberg, Cinthya; Dueñas-Gonzalez, Alfonso; Sgroi, Dennis; Cuello, Mauricio; Fresco, Rodrigo; Reis, Rui Manuel; Masera, Guiseppe; Gabús, Raúl; Ribeiro, Raul; Knust, Renata; Ismael, Gustavo; Rosenblatt, Eduardo; Roth, Berta; Villa, Luisa; Solares, Argelia Lara; Leon, Marta Ximena; Torres-Vigil, Isabel; Covarrubias-Gomez, Alfredo; Hernández, Andrés; Bertolino, Mariela; Schwartsmann, Gilberto; Santillana, Sergio; Esteva, Francisco; Fein, Luis; Mano, Max; Gomez, Henry; Hurlbert, Marc; Durstine, Alessandra; Azenha, Gustavo

2013-04-01

Non-communicable diseases, including cancer, are overtaking infectious disease as the leading health-care threat in middle-income and low-income countries. Latin American and Caribbean countries are struggling to respond to increasing morbidity and death from advanced disease. Health ministries and health-care systems in these countries face many challenges caring for patients with advanced cancer: inadequate funding; inequitable distribution of resources and services; inadequate numbers, training, and distribution of health-care personnel and equipment; lack of adequate care for many populations based on socioeconomic, geographic, ethnic, and other factors; and current systems geared toward the needs of wealthy, urban minorities at a cost to the entire population. This burgeoning cancer problem threatens to cause widespread suffering and economic peril to the countries of Latin America. Prompt and deliberate actions must be taken to avoid this scenario. Increasing efforts towards prevention of cancer and avoidance of advanced, stage IV disease will reduce suffering and mortality and will make overall cancer care more affordable. We hope the findings of our Commission and our recommendations will inspire Latin American stakeholders to redouble their efforts to address this increasing cancer burden and to prevent it from worsening and threatening their societies. Copyright © 2013 Elsevier Ltd. All rights reserved.

Overcoming Barriers to Health Care Access: A Qualitative Study among African Migrants in Guangzhou, China

PubMed Central

Lin, Lavinia; Brown, Katherine B.; Hall, Brian J.; Yu, Fan; Yang, Jingqi; Wang, Jason; Schrock, Joshua M.; Bodomo, Adams B.; Yang, Ligang; Yang, Bin; Nehl, Eric J.; Tucker, Joseph D.; Wong, Frank Y.

2015-01-01

Guangzhou is China's third most populous city, and the region's burgeoning manufacturing economy has attracted many young African businessmen and entrepreneurs to the city. The aims of this study were to examine strategies that African migrants in Guangzhou have adopted in response to health care barriers, and explore their perceptions of how to address their needs. Twenty-five semi-structured interviews and two focus groups were conducted among African migrants residing in Guangzhou, China. Facing multiple barriers to care, African migrants have adopted a number of suboptimal and unsustainable approaches to access health care. These included: using their Chinese friends or partners as interpreters, self-medicating, using personal connections to medical doctors, and traveling to home countries or countries that offer English-speaking doctors for health care. Health care providers and health organizations in Guangzhou have not yet acquired sufficient cultural competence to address the needs of African migrants residing in the city. Introducing linguistically and culturally competent health care services in communities concentrated with African migrants may better serve the population. With the growing international migration to China, it is essential to develop sustainable approaches to improving health care access for international migrants, particularly those who are marginalized. PMID:26400191

Mucin1 antibody-conjugated dye-doped mesoporous silica nanoparticles for breast cancer detection in vivo

NASA Astrophysics Data System (ADS)

Vivero-Escoto, Juan L.; Moore Jeffords, Laura; Dréau, Didier; Alvarez-Berrios, Merlis; Mukherjee, Pinku

2017-02-01

The development of novel methods for tumor detection is a burgeoning area of research. In particular, the use of silica nanoparticles for optical imaging in the near infrared (NIR) represents a valuable tool because their chemical inertness, biocompatibility, and transparency in the ultraviolet-visible and NIR regions of the electromagnetic spectrum. Moreover, silica nanoparticles can be modified with a wide variety of functional groups such as aptamers, small molecules, antibodies and polymers. Here, we report the development of a mucin 1(MUC1)-specific dye-doped NIR emitting mesoporous silica nanoparticles (MUC1-NIR-MSN) platform for the optical detection of breast cancer tissue overexpressing human tumor-associated MUC1. We have characterized the structural properties and the in vitro performance of this system. The MSN-based optical imaging probe is non-cytotoxic and targets efficiently murine mammary epithelial cancer cells overexpressing human MUC1. Finally, the ability of MUC1-NIR-MSN contrast imaging agent to selectively detect breast cancer tumors overexpressing human tumor-associated MUC1 was successfully demonstrated in a transgenic murine mouse model. The NIR imaging experiments on tumor-bearing animals showed specific accumulation of the MSN-based probe in human MUC1-positive tumors and small signal in control tumors. We envision that this MUC1-specific MSN-based optical probe has the potential to greatly aid in screening prospective patients for early breast cancer detection and in monitoring the efficacy of drug therapy.

Population genomics and the causes of local differentiation.

PubMed

Tonsor, Stephen J

2012-11-01

Exactly 50 years ago, a revolution in empirical population genetics began with the introduction of methods for detecting allelic variation using protein electrophoresis (Throckmorton 1962; Hubby 1963; Lewontin & Hubby 1966). These pioneering scientists showed that populations are chock-full of genetic variation. This variation was a surprise that required a re-thinking of evolutionary genetic heuristics. Understanding the causes for the maintenance of this variation became and remains a major area of research. In the process of addressing the causes, this same group of scientists documented geographical genetic structure (Prakash et al. 1969), spawning the continued accumulation of what is now a huge case study catalogue of geographical differentiation (e.g. Loveless & Hamrick 1984; Linhart & Grant 1996). Geographical differentiation is clearly quite common. Yet, a truly general understanding of the patterns in and causes of spatial genetic structure across the genome remains elusive. To what extent is spatial structure driven by drift and phylogeography vs. geographical differences in environmental sources of selection? What proportion of the genome participates? A general understanding requires range-wide data on spatial patterning of variation across the entire genome. In this issue of Molecular Ecology, Lasky et al. (2012) make important strides towards addressing these issues, taking advantage of three contemporary revolutions in evolutionary biology. Two are technological: high-throughput sequencing and burgeoning computational power. One is cultural: open access to data from the community of scientists and especially data sets that result from large collaborative efforts. Together, these developments may at last put answers within reach.

The impact of prison reentry services on short-term outcomes: evidence from a multisite evaluation.

PubMed

Lattimore, Pamela K; Visher, Christy A

2013-01-01

Renewed interest in prisoner rehabilitation to improve postrelease outcomes occurred in the 1990s, as policy makers reacted to burgeoning prison populations with calls to facilitate community reintegration and reduce recidivism. In 2003, the Federal government funded grants to implement locally designed reentry programs. Adult programs in 12 states were studied to determine the effects of the reentry programs on multiple outcomes. A two-stage matching procedure was used to examine the effectiveness of 12 reentry programs for adult males. In the first stage, "intact group matching" was used to identify comparison populations that were similar to program participants. In the second stage, propensity score matching was used to adjust for remaining differences between groups. Propensity score weighted logistic regression was used to examine the impact of reentry program participation on multiple outcomes measured 3 months after release. The study population was 1,697 adult males released from prisons in 2004-2005. Data consisted of interview data gathered 30 days prior to release and approximately 3 months following release, supplemented by administrative data from state departments of correction and the National Crime Information Center. Results suggest programs increased in-prison service receipt and produced modest positive outcomes across multiple domains (employment, housing, and substance use) 3 months after release. Although program participants reported fewer crimes, differences in postrelease arrest and reincarceration were not statistically significant. Incomplete implementation and service receipt by comparison group members may have resulted in insufficient statistical power to identify stronger treatment effects.

The INNs and outs of antibody nonproprietary names

PubMed Central

Jones, Tim D.; Carter, Paul J.; Plückthun, Andreas; Vásquez, Max; Holgate, Robert G.E.; Hötzel, Isidro; Popplewell, Andrew G.; Parren, Paul W.H.I.; Enzelberger, Markus; Rademaker, Hendrik J.; Clark, Michael R.; Lowe, David C.; Dahiyat, Bassil I.; Smith, Victoria; Lambert, John M.; Wu, Herren; Reilly, Mary; Haurum, John S.; Dübel, Stefan; Huston, James S.; Schirrmann, Thomas; Janssen, Richard A.J.; Steegmaier, Martin; Gross, Jane A.; Bradbury, Andrew R.M.; Burton, Dennis R.; Dimitrov, Dimiter S.; Chester, Kerry A.; Glennie, Martin J.; Davies, Julian; Walker, Adam; Martin, Steve; McCafferty, John; Baker, Matthew P.

2016-01-01

An important step in drug development is the assignment of an International Nonproprietary Name (INN) by the World Health Organization (WHO) that provides healthcare professionals with a unique and universally available designated name to identify each pharmaceutical substance. Monoclonal antibody INNs comprise a –mab suffix preceded by a substem indicating the antibody type, e.g., chimeric (-xi-), humanized (-zu-), or human (-u-). The WHO publishes INN definitions that specify how new monoclonal antibody therapeutics are categorized and adapts the definitions to new technologies. However, rapid progress in antibody technologies has blurred the boundaries between existing antibody categories and created a burgeoning array of new antibody formats. Thus, revising the INN system for antibodies is akin to aiming for a rapidly moving target. The WHO recently revised INN definitions for antibodies now to be based on amino acid sequence identity. These new definitions, however, are critically flawed as they are ambiguous and go against decades of scientific literature. A key concern is the imposition of an arbitrary threshold for identity against human germline antibody variable region sequences. This leads to inconsistent classification of somatically mutated human antibodies, humanized antibodies as well as antibodies derived from semi-synthetic/synthetic libraries and transgenic animals. Such sequence-based classification implies clear functional distinction between categories (e.g., immunogenicity). However, there is no scientific evidence to support this. Dialog between the WHO INN Expert Group and key stakeholders is needed to develop a new INN system for antibodies and to avoid confusion and miscommunication between researchers and clinicians prescribing antibodies. PMID:26716992

Makification: Towards a Framework for Leveraging the Maker Movement in Formal Education

ERIC Educational Resources Information Center

Cohen, Jonathan; Jones, W. Monty; Smith, Shaunna; Calandra, Brendan

2017-01-01

Maker culture is part of a burgeoning movement in which individuals leverage modern digital technologies to produce and share physical artifacts with a broader community. Certain components of the maker movement, if properly leveraged, hold promise for transforming formal education in a variety of contexts. The authors here work towards a…

A Feminist Critical Perspective on Educational Leadership

ERIC Educational Resources Information Center

Blackmore, Jill

2013-01-01

Since the 1980s, there has been a burgeoning literature on women and educational leadership. The focus has primarily been on the underrepresentation of women in leadership informed by a feminist critique of the mainstream literature. Over time, key feminist theories and research have been appropriated in education policy and are now embedded in…

Developing Decision-Making Skills for Socio-Scientific Issues

ERIC Educational Resources Information Center

Lee, Yeung Chung

2007-01-01

The ability to make informed decisions on science-related social issues is considered an important attribute of scientific literacy. Literature to inform science educators how to bridge the gap between rhetoric and practice--and to assist them in developing this attribute in their students--burgeons. In view of the great diversity of…

A comparative analysis of high speed rail station development into destination and/or multi-use facilities : the case of San Jose Diridon.

DOT National Transportation Integrated Search

2017-02-01

As a burgeoning literature on high-speed rail development indicates, good station-area planning is a very important prerequisite for the : eventual successful operation of a high-speed rail station; it can also trigger opportunities for economic deve...

A New American Ideal: Unity through Pluralism.

ERIC Educational Resources Information Center

Park, Philip

Racial pluralism can serve as the basis on which ethnic diversity and the concept of an American unity can come together. Pluralism can take into consideration the present revival of ethnic identity in all ethnic communities including the Asian American. It can also deal with the issue of American identity in the midst of burgeoning ethnic…

Cognition through a Social Network: The Propagation of Induced Forgetting and Practice Effects

ERIC Educational Resources Information Center

Coman, Alin; Hirst, William

2012-01-01

Although a burgeoning literature has shown that practice effects and socially shared retrieval-induced forgetting can reshape the memories of speakers and listeners involved in a conversation, it has generally failed to examine whether such effects can propagate through a sequence of conversational interactions. This lacuna is unfortunate, since…

"The Delinquents": Censorship and Youth Culture in Recent U.S. History.

ERIC Educational Resources Information Center

Cohen, Ronald D.

1997-01-01

Describes the efforts of authorities to respond to the burgeoning youth culture of the 1950s. Details the censorship efforts aimed at those aspects of youth culture (comic books, rock and roll) that were viewed as dangerous and subversive. Identifies these effort within the corresponding social, political, and cultural climate. (MJP)

On the Contemporary Applications of Mindfulness: Some Implications for Education

ERIC Educational Resources Information Center

Hyland, Terry

2015-01-01

Interest in the Buddhist concept of mindfulness has burgeoned over the last few decades as a result of its application as a therapeutic strategy in mind-body medicine, psychotherapy, psychiatry, education, leadership and management, and a wide range of other theoretical and practical domains. Although many commentators welcome this extension of…

Ocean Opportunities. A Guide to What the Oceans Have to Offer.

ERIC Educational Resources Information Center

Burtis, William S.

High school students interested in ocean-related careers will find their imagination piqued by "Ocean Opportunities." As the ocean's resources are recognized more and more as extremely important economically, yet very fragile, study of those resources is burgeoning. This multi-color booklet describes the exciting opportunities which ocean research…

Perceptions of Agriculture Teachers Regarding Education about Biomass Production in Iowa

ERIC Educational Resources Information Center

Han, Guang; Martin, Robert A.

2015-01-01

With the growth of biorenewable energy, biomass production has become an important segment in the agriculture industry (Iowa Energy Center, 2013). A great workforce will be needed for this burgeoning biomass energy industry (Iowa Workforce Development, n. d.). Instructional topics in agricultural education should take the form of problems and…

Citizenship Education and the Promise of Democracy: A Study of UNESCO Associated Schools in Brazil and Canada

ERIC Educational Resources Information Center

Shultz, Lynette; Guimaraes-Iosif, Ranilce

2012-01-01

With current manifestations of globalization creating local problems, including widening equity gaps, increased environmental destruction and burgeoning poverty, many policymakers, civil society, organizations and educators are seeking models of education that promise social justice and a democratic public sphere that reflects more than democracy…

The Effectiveness of Video Tutorials for Teaching Preservice Educators to Use Assistive Technologies

ERIC Educational Resources Information Center

Van Laarhoven, Toni; Munk, Dennis D.; Zurita, Leslie M.; Lynch, Kathleen; Zurita, Brian; Smith, Thomas; Chandler, Lynette

2009-01-01

Students with disabilities are guaranteed access to assistive technologies (AT) by provisions of the Individuals with Disabilities Education Improvement Act (IDEIA) (2004) and its predecessor, the Technology Related Assistance Act (Tech Act) (1988). Design and development of AT, including devices and software programs, has burgeoned to a point…

Design Guidelines for Graduate Program Social Media Use

ERIC Educational Resources Information Center

Rosenberg, Joshua M.; Terry, Colin A.; Bell, John; Hiltz, Virginia; Russo, Tracy E.

2016-01-01

Social media provides a promising platform for members of informal and formal educational communities to build community, collaborate, and support institutional goals such as student recruitment. Despite burgeoning research on the educational uses of social media, we are not aware of any to guide graduate program social media use. In order to…

Exceptional Kids Need More Feet: Designing Barrier-Free Schools for Special-Education Students.

ERIC Educational Resources Information Center

Merritt, Edwin T.; Beaudin, James A.; Sells, Jeffrey A.

2000-01-01

A prime mover behind larger space requirements is expansion of legal entitlements for children with disabilities, under the Individuals with Disabilities Education Act. The list of architectural interventions has lengthened, and is matched by burgeoning effects on space and budgets. Nonphysical barriers must also be addressed. (MLH)

Exploring Curricular and Cocurricular Effects on Civic Engagement at Emerging Hispanic-Serving Institutions

ERIC Educational Resources Information Center

Garcia, Gina A.; Cuellar, Marcela

2018-01-01

Background/Context: Hispanic-Serving Institution (HSIs), or those postsecondary institutions that meet the 25% Latina/o enrollment requirement to become federally designated as HSIs, are burgeoning in the United States. Similarly, emerging Hispanic-Serving Institutions (eHSIs), or those postsecondary institutions that enroll between 15% and 24%…

Green Pedagogy--Guidance and Doubt in Teaching Outdoor and Environmental Education

ERIC Educational Resources Information Center

Preston, Lou

2011-01-01

This article grapples with my endeavour to guide teacher education students to think critically about environmental issues and action. While students repeatedly claim my efforts helped them to think critically, my interviews with them about environmental issues and practices cause me to doubt their claims of burgeoning critical engagement. This…

Educational Entrepreneurship: Realities, Challenges, Possibilities

ERIC Educational Resources Information Center

Hess, Frederick M., Ed.

2006-01-01

This lively and provocative book introduces this burgeoning field for readers concerned with K-12 education in the United States--and with efforts to reform and improve it. Entrepreneurship has emerged in recent years as an unprecedented and influential force in U.S. K-12 education. Yet the topic has received surprisingly little serious or…

From Mr. Wameke to Mr. Rivelle to Mr. Woodman: Images of Principals in Film and Television.

ERIC Educational Resources Information Center

Glanz, Jeffrey

Despite burgeoning literature that acknowledges the importance of the principalship in achieving and maintaining school effectiveness, principals have been depicted unfavorably in film and television as insecure autocrats, petty bureaucrats, and classic buffoons. This paper presents findings of a study that not only catalogued images of principals…

Virtually Nursing: Emerging Technologies in Nursing Education.

PubMed

Foronda, Cynthia L; Alfes, Celeste M; Dev, Parvati; Kleinheksel, A J; Nelson, Douglas A; OʼDonnell, John M; Samosky, Joseph T

Augmented reality and virtual simulation technologies in nursing education are burgeoning. Preliminary evidence suggests that these innovative pedagogical approaches are effective. The aim of this article is to present 6 newly emerged products and systems that may improve nursing education. Technologies may present opportunities to improve teaching efforts, better engage students, and transform nursing education.

What if the Spirit Does Not Move Me? A Personal Reconnaissance and Reconciliation

ERIC Educational Resources Information Center

Hoyt, Carlos A.

2008-01-01

The burgeoning recognition of the influence of religion and spirituality in personal, cultural, and political affairs has spurred discussions regarding the need for social work practice to be sensitive and responsive to the presence of spirituality in the lives of clients. However, though attending properly to clients' coping styles involving…

Surge in Journal Retractions May Mask Decline in Actual Problems

ERIC Educational Resources Information Center

Basken, Paul

2012-01-01

Scientific journals have been retracting unreliable articles at rapidly escalating rates in the past few years, raising concern about whether research faces a burgeoning ethical crisis. Various causes have been suspected, with the common theme being that journals are seeing more cases of plagiarism and fudging of data as researchers and editors…

Judgment and Decision Making in Adolescence

ERIC Educational Resources Information Center

Albert, Dustin; Steinberg, Laurence

2011-01-01

In this article, we review the most important findings to have emerged during the past 10 years in the study of judgment and decision making (JDM) in adolescence and look ahead to possible new directions in this burgeoning area of research. Three inter-related shifts in research emphasis are of particular importance and serve to organize this…

Sites Mimicking Social Networks Set Up for Staff Development

ERIC Educational Resources Information Center

Sawchuk, Stephen

2008-01-01

As support and professional-development opportunities for teachers begin to move from conference rooms to chat rooms, a burgeoning number of states and districts are drawing on features from course-management software and popular social-networking sites to establish online networks connecting teachers to peers who may live dozens or even hundreds…

PWC Opens up

ERIC Educational Resources Information Center

Weinstein, Margery

2011-01-01

Coming up with the latest and greatest learning curriculum for employees year after year can be overwhelming--especially if one works for a small or mid-size company with minimal resources. Fortunately, there is a burgeoning trend that three-time No. 1 Top 125er PwC is helping to "open" up. In creating PwC Open University, the professional…

Hand to Hand: Teaching Tolerance and Social Justice One Child at a Time

ERIC Educational Resources Information Center

Zakin, Andrea

2012-01-01

Tolerance connotes patience, forbearance, and impartiality, as well as open-mindedness. In early childhood, possessing tolerance would refer to children's burgeoning awareness of themselves in relation to others, and the capability to accept appearance and behavior different from one's own. But is teaching tolerance, additionally considered the…

SUMMARY OF THE PHYTOREMEDIATION STATE OF THE SCIENCE CONFERENCE BOSTON, MASSACHUSETTS MAY 1-2, 2000 (EPA/625/R-01/011A)

EPA Science Inventory

On behalf of the U.S. Environmental Protection Agency (EPA), Norm Kulujian welcomed speakers,
poster presenters, and meeting attendees. Five years ago, he said, many people were unfamiliar with the
concepts that underlie phytoremediation. Today, the field is burgeoning wi...

This Is Your Brain on Psychology: Wireless Electroencephalography Technology in a University Classroom

ERIC Educational Resources Information Center

Stewart, Peter C.

2015-01-01

With the burgeoning influence of cognitive neuroscience in the field of psychology, it is important to train, or at least expose, undergraduate psychology students to the discipline's methods. Unfortunately, many instructors are limited in their ability to provide such tangible experiences due to resource limitations. However, recent advances in…

Engaging Citizens: A Cross Cultural Comparison of Youth Definitions of Engaged Citizenship

ERIC Educational Resources Information Center

Goering, Elizabeth M.

2013-01-01

In recent years, citizenship, particularly what it means to be an engaged and active citizen, has received considerable attention from researchers and theorists in the field of education. This burgeoning interest is not surprising, given that in most societies educational institutions have been accorded primary responsibility for educating young…

Sleep in Mexican-American Adolescents: Social Ecological and Well-Being Correlates

ERIC Educational Resources Information Center

McHale, Susan M.; Kim, Ji Yeon; Kan, Marni; Updegraff, Kimberly A.

2011-01-01

A burgeoning body of research documents links between sleep and adjustment in adolescence, but little is known about the role of the social ecology in promoting healthful sleeping habits. This study was aimed at identifying the socio-cultural correlates of adolescents' sleep, including average nighttime sleep duration, average daytime napping, and…

To Mother or Matter: Can Women Do Both?

ERIC Educational Resources Information Center

Schultheiss, Donna E. Palladino

2009-01-01

Despite a burgeoning interest in the interface between work and relationships, and its origins in feminist thought, crucial aspects of women's experiences have remained invisible in the face of mainstream discourse in the career field. Many women have and will continue to define motherhood as a career, yet none of our career development theories…

Enrolling the Tide: A Case Study of Purposeful Campus Enrollment Increases

ERIC Educational Resources Information Center

Hutt, Chris D.; Bray, Nathaniel J.; Jones, Jennifer L.; Leach, Kelly; Ward, Jerome

2010-01-01

Enrollment management is an institutional function that has enjoyed burgeoning attention since the 1970s. The primary function of enrollment management is to control the size and composition of students within an institution. As the number of higher education institutions increased and as the number of high school graduates stagnated--particularly…

Micropolitical Staffroom Stories: Beginning Health and Physical Education Teachers' Experiences of the Staffroom

ERIC Educational Resources Information Center

Christensen, Erin

2013-01-01

Within the burgeoning literature concerning beginning teacher transition, professional development and learning several studies have unpacked the micropolitical context of the school. However, little is known about the micropolitical context of the staffroom, the place in which teachers spend the majority of their non-teaching school time. This…

Governance, Accountability and the Datafication of Early Years Education in England

ERIC Educational Resources Information Center

Roberts-Holmes, Guy; Bradbury, Alice

2016-01-01

In this paper we attempt to critically "make visible the flow and circulation of data" through analysing the datafication of the early years education sector in England (children aged 2-5). The concept of datafication is used to understand the processes and impacts of burgeoning data-based governance and accountability regimes. This…

A Global Tech Ed View from Central Europe

ERIC Educational Resources Information Center

Millson, David

2004-01-01

One often hears about the need to prepare American technical education students to compete in the burgeoning global manufacturing community. In addition, one hears experts say that learning certain programs and techniques can put the youth first in line for jobs where beating the offshore competition depends on production speed, product quality,…

A Binary Programming Approach to Automated Test Assembly for Cognitive Diagnosis Models

ERIC Educational Resources Information Center

Finkelman, Matthew D.; Kim, Wonsuk; Roussos, Louis; Verschoor, Angela

2010-01-01

Automated test assembly (ATA) has been an area of prolific psychometric research. Although ATA methodology is well developed for unidimensional models, its application alongside cognitive diagnosis models (CDMs) is a burgeoning topic. Two suggested procedures for combining ATA and CDMs are to maximize the cognitive diagnostic index and to use a…

Mindfulness in School Psychology: Applications for Intervention and Professional Practice

ERIC Educational Resources Information Center

Felver, Joshua C.; Doerner, Erin; Jones, Jeremy; Kaye, Nicole C.; Merrell, Kenneth W.

2013-01-01

Although the use of mindfulness is increasing in other areas of applied psychology, school psychology has yet to embrace it in practice. This article introduces school psychologists to the burgeoning field of mindfulness psychology and to the possibilities that it offers to their discipline. A background on the Western scientific study and…

Understanding Social Media Use as Alienation: A Review and Critique

ERIC Educational Resources Information Center

Reveley, James

2013-01-01

The opportunities social media provide for agential expressions of subjectivity and experiential learning, relative to social media's role in reproducing digital-era capitalism, are the subject of keen debate. There is now a burgeoning academic literature which suggests that social media users are, to a greater or lesser degree, alienated by…

Applying Technology to Visually Support Language and Communication in Individuals with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Shane, Howard C.; Laubscher, Emily H.; Schlosser, Ralf W.; Flynn, Suzanne; Sorce, James F.; Abramson, Jennifer

2012-01-01

The burgeoning role of technology in society has provided opportunities for the development of new means of communication for individuals with Autism Spectrum Disorders (ASD). This paper offers an organizational framework for describing traditional and emerging augmentative and alternative communication (AAC) technology, and highlights how tools…

Understanding controls on flow permanence in intermittent rivers to aid ecological research: integrating meteorology, geology and land cover

EPA Science Inventory

Intermittent rivers, those channels that periodically cease to flow, constitute over half of the total discharge of the global river network and will likely increase in their extent due to climatic shifts and/or water resources development. Burgeoning research on intermittent riv...

The Future of Performance-Enhancing Substances in Sport.

ERIC Educational Resources Information Center

Bahrke, Michael S.; Yesalis, Charles E.

2002-01-01

Discusses the use of performance-enhancing substances in athletics, focusing on the use-detection race, burgeoning new products and off-label uses, and ways to combat the problem. The article suggests drug education programs, particularly those for adolescent athletes, have the potential to change behavior and be more cost-effective than further…

Learning Science in Informal Environments: People, Places, and Pursuits

ERIC Educational Resources Information Center

Bell, Philip, Ed.; Lewenstein, Bruce, Ed.; Shouse, Andrew W., Ed.; Feder, Michael A., Ed.

2009-01-01

Informal science is a burgeoning field that operates across a broad range of venues and envisages learning outcomes for individuals, schools, families, and society. The evidence base that describes informal science, its promise, and effects is informed by a range of disciplines and perspectives, including field-based research, visitor studies, and…

The Early Assessment Conundrum: Lessons from the Past, Implications for the Future

ERIC Educational Resources Information Center

Bordignon, Catherine M.; Lam, Tony C. M.

2004-01-01

The early childhood educational field has garnered attention with initiatives to foster skill acquisition in young children prior to kindergarten entry. These initiatives, in conjunction with the rigorous demands of curricular reform and a burgeoning accountability movement, invoke questions regarding the adequacy of the instruments used to assess…

From Foreign Students, Hardly a Ringing Endorsement for Australia

ERIC Educational Resources Information Center

Woodward, Susan

2012-01-01

While government surveys report that international students are content, a burgeoning foreign-student movement and a growing body of academic research suggest that the truth is more complicated. In these forums, many students from China, India, and elsewhere report a range of experiences from feelings of loneliness to incidents of outright…

What Children Can Learn from MMORPGs

ERIC Educational Resources Information Center

Sarsar, Nasreddine Mohamed

2008-01-01

Due to the technological advance that has swept our societies, students have become more and more engaged with new burgeoning technological tools such as computers, cell phones, iPods, digital cameras, and the like. As a result, the disparity between what students do inside school and what they do at home has grown wider. Buckingham (2007) refers…

Museums as Sites of Critical Pedagogical Practice

ERIC Educational Resources Information Center

Mayo, Peter

2013-01-01

Paulo Freire's notion that education is politics is well known to readers involved in areas of critical education, and thus a detailed rehearsal of the burgeoning literature illustrating and elaborating on this view is not necessary. After all, this view has a very long, albeit repressed, history, which anticipates Freire and those who took up the…

Resilience: Revisiting the Concept and Its Utility for Social Research

ERIC Educational Resources Information Center

Kolar, Katarina

2011-01-01

Researchers of resilience seek to understand why some people will recover from or avoid negative outcomes against the odds associated with exposure to particular adversities. Over the last two decades the concept of resilience has experienced "burgeoning interest" (Ungar, 2005, p. xvii). However, due to a lack of consistency in defining and…

A Longitudinal Study on the Impact of CLIL on Affective Factors

ERIC Educational Resources Information Center

Lasagabaster, David; Doiz, Aintzane

2017-01-01

Content and Language Integrated Learning (CLIL) programmes are burgeoning in European school contexts due to the widespread belief that they help to significantly improve foreign language learning while content learning is not negatively affected. However, some of its purported benefits still need to be empirically confirmed. Thus, while this…

Siblings of Youth with Autism Spectrum Disorders: Theoretical Perspectives on Sibling Relationships and Individual Adjustment

ERIC Educational Resources Information Center

McHale, Susan M.; Updegraff, Kimberly A.; Feinberg, Mark E.

2016-01-01

A burgeoning research literature investigates the sibling relationships of youth with autism spectrum disorder (ASD) and their implications for individual adjustment. Focusing on four relationship domains--behaviors, emotions, cognitions and involvement--and toward advancing this generally atheoretical literature, we review and apply tenets from a…

Evaluating the Madrasa Preschool Programme in East Africa: A Quasi-Experimental Study

ERIC Educational Resources Information Center

Mwaura, Peter A. M.; Sylva, Kathy; Malmberg, Lars-Erik

2008-01-01

This study investigated the effect of preschool experience (two types of preschool: Madrasa and non-Madrasa) on the cognitive development of children in East Africa. In the three countries studied (Kenya, Uganda, and Tanzania/Zanzibar) preschool education is burgeoning and government standards are being set. This quasi experimental evaluation used…

Engaging beyond the First College Year: Exploring the Needs of Second-Year Students

ERIC Educational Resources Information Center

Black, Elizabeth L.

2014-01-01

This article makes the case for librarians to engage with second-year students as part of the burgeoning movement in higher education to provide dedicated programming and experiences for second-year students. Grounded in development theories and transition theory, the article describes the special needs characteristic of typical second-year…

Pursuing Peace: Enlisting Students in the Battle against Bias

ERIC Educational Resources Information Center

Bradley, Elizabeth H.

2007-01-01

The Lewiston School System has increased staffing to handle the language acquisition needs of its burgeoning number of English language learners, but the Lewiston High School community looked outside the school system for help in dealing with the sociocultural issues that inevitably arise when different cultures come together. The school turned to…

The Co-Operative: Good with Schools?

ERIC Educational Resources Information Center

Coates, Max

2015-01-01

The article is a summary of a small-scale research project which considers the formation of Co-operative Trust Schools. This was carried out in 2013 at a time when the number of schools becoming Academies and Trust Schools through the Co-operative College was burgeoning. Through questionnaire, interview, documentary analysis and exploration of…

Quantifying terrestrial habitat loss and fragmentation: A protocol

Treesearch

Kevin McGarigal; Samuel Cushman; Claudia Regan

2005-01-01

Anthropogenic habitat loss and fragmentation have been implicated as among the key drivers of the burgeoning global biodiversity crisis. In response, there is a growing mandate among natural resource managers to evaluate the impacts of proposed management actions on the extent and fragmentation of habitats. Unfortunately, few guidelines exist to help managers...

The Advising Palaver Hut: Case Study in West African Higher Education

ERIC Educational Resources Information Center

Sy, Jobila Williams

2017-01-01

Although international research regarding advising is burgeoning, most of the research on the role of and advantages related to academic advising has been limited to U.S. colleges and universities. This ethnographic case study conducted at a Liberian university examined the organizational culture of advising from student, faculty, and staff…

Teaching Practical Science Online Using GIS: A Cautionary Tale of Coping Strategies

ERIC Educational Resources Information Center

Argles, Tom

2017-01-01

Strong demand for GIS and burgeoning cohorts have encouraged the delivery of GIS teaching via online distance education models. This contribution reviews a brief foray (2012-2014) into this field by the Open University, deploying open source GIS software to enable students to perform practical science investigations online. The "Remote…

Practitioner Review: Adolescent Alcohol Use Disorders--Assessment and Treatment Issues

ERIC Educational Resources Information Center

Perepletchikova, Francheska; Krystal, John H.; Kaufman, Joan

2008-01-01

Background: Alcohol use disorders in adolescents are associated with significant morbidity and mortality. Over the past decade, there has been a burgeoning of research on adolescent alcohol use disorders. Methods: A summary of the alcohol assessment tools is provided, and randomized studies reviewed and synthesized to provide an overview of state…

Teaching the Evolution of the Mind: Current Findings, Trends, and Controversies in Evolutionary Psychology

ERIC Educational Resources Information Center

Liddle, James R.; Shackelford, Todd K.

2011-01-01

As the burgeoning field of evolutionary psychology continues to gain exposure and acceptance throughout the psychological community, it is important to explain this field clearly and accurately to students. This article discusses some recent findings and trends in evolutionary psychological research to aid instructors in their efforts to provide…

The State of the South, 2002: Shadows in the Sunbelt Revisited.

ERIC Educational Resources Information Center

MDC, Inc., Chapel Hill, NC.

This report assesses conditions in the South since the original 1986 report "Shadows in the Sunbelt." Findings indicate that economic change is moving even more rapidly than in 1986. However, although several metropolitan areas have burgeoned and some rural communities have made a successful economic transition, many Southern places…

Evolution in Freedom? The Meanings of "Free School" in Chile

ERIC Educational Resources Information Center

Leihy, Peodair; Martini, Héctor Arancibia; Armijo, Pablo Castillo; Fernandez, José Saldaña

2017-01-01

This article examines the background in which enterprises called free schools, as well as complementary educational activities, have taken root in Chile. Two kinds of recently burgeoning free schools are identified; one supplementing regular schooling with a social justice focus, and another that is a fully fledged alternative to other schooling.…

Towards an Integrated Conceptual Model of International Student Adjustment and Adaptation

ERIC Educational Resources Information Center

Schartner, Alina; Young, Tony Johnstone

2016-01-01

Despite a burgeoning body of empirical research on "the international student experience", the area remains under-theorized. The literature to date lacks a guiding conceptual model that captures the adjustment and adaptation trajectories of this unique, growing, and important sojourner group. In this paper, we therefore put forward a…

CNV-based genome wide association study reveals additional variants contributing to meat quality in swine

USDA-ARS?s Scientific Manuscript database

Pork quality is important both to the meat processing industry and consumers’ purchasing attitudes. Copy number variation (CNV) is a burgeoning kind of variant that may influence meat quality. Herein, a genome-wide association study (GWAS) was performed between CNVs and meat quality traits in swine....

Drug Addiction: Updating Actions to Habits to Compulsions Ten Years On.

PubMed

Everitt, Barry J; Robbins, Trevor W

2016-01-01

A decade ago, we hypothesized that drug addiction can be viewed as a transition from voluntary, recreational drug use to compulsive drug-seeking habits, neurally underpinned by a transition from prefrontal cortical to striatal control over drug seeking and taking as well as a progression from the ventral to the dorsal striatum. Here, in the light of burgeoning, supportive evidence, we reconsider and elaborate this hypothesis, in particular the refinements in our understanding of ventral and dorsal striatal mechanisms underlying goal-directed and habitual drug seeking, the influence of drug-associated Pavlovian-conditioned stimuli on drug seeking and relapse, and evidence for impairments in top-down prefrontal cortical inhibitory control over this behavior. We further review animal and human studies that have begun to define etiological factors and individual differences in the propensity to become addicted to drugs, leading to the description of addiction endophenotypes, especially for cocaine addiction. We consider the prospect of novel treatments for addiction that promote abstinence from and relapse to drug use.

DataView: a computational visualisation system for multidisciplinary design and analysis

NASA Astrophysics Data System (ADS)

Wang, Chengen

2016-01-01

Rapidly processing raw data and effectively extracting underlining information from huge volumes of multivariate data become essential to all decision-making processes in sectors like finance, government, medical care, climate analysis, industries, science, etc. Remarkably, visualisation is recognised as a fundamental technology that props up human comprehension, cognition and utilisation of burgeoning amounts of heterogeneous data. This paper presents a computational visualisation system, named DataView, which has been developed for graphically displaying and capturing outcomes of multiphysics problem-solvers widely used in engineering fields. The DataView is functionally composed of techniques for table/diagram representation, and graphical illustration of scalar, vector and tensor fields. The field visualisation techniques are implemented on the basis of a range of linear and non-linear meshes, which flexibly adapts to disparate data representation schemas adopted by a variety of disciplinary problem-solvers. The visualisation system has been successfully applied to a number of engineering problems, of which some illustrations are presented to demonstrate effectiveness of the visualisation techniques.

Work and freedom? Working self-objectification and belief in personal free will.

PubMed

Baldissarri, Cristina; Andrighetto, Luca; Gabbiadini, Alessandro; Volpato, Chiara

2017-06-01

The current work aimed to extend the burgeoning literature on working objectification by investigating the effects of particular job activities on self-perception. By integrating relevant theoretical reflections with recent empirical evidence, we expected that performing objectifying (i.e., repetitive, fragmented, and other-directed) tasks would affect participants' self-objectification and, in turn, their belief in personal free will. In three studies, we consistently found that performing a manual (Study 1 and Study 2) or a computer (Study 3) objectifying task (vs. a non-objectifying task and vs. the baseline condition) led participants to objectify themselves in terms of both decreased self-attribution of human mental states (Study 1 and Study 3) and increased self-perception of being instrument-like (Study 2 and Study 3). Crucially, this increased self-objectification mediated the relationship between performing an objectifying activity and the participants' decreased belief in personal free will. The theoretical and practical implications of these findings are considered. © 2016 The British Psychological Society.

Who Sees Human? The Stability and Importance of Individual Differences in Anthropomorphism

PubMed Central

Waytz, Adam; Cacioppo, John; Epley, Nicholas

2014-01-01

Anthropomorphism is a far-reaching phenomenon that incorporates ideas from social psychology, cognitive psychology, developmental psychology, and the neurosciences. Although commonly considered to be a relatively universal phenomenon with only limited importance in modern industrialized societies—more cute than critical—our research suggests precisely the opposite. In particular, we provide a measure of stable individual differences in anthropomorphism that predicts three important consequences for everyday life. This research demonstrates that individual differences in anthropomorphism predict the degree of moral care and concern afforded to an agent, the amount of responsibility and trust placed on an agent, and the extent to which an agent serves as a source of social influence on the self. These consequences have implications for disciplines outside of psychology including human–computer interaction, business (marketing and finance), and law. Concluding discussion addresses how understanding anthropomorphism not only informs the burgeoning study of nonpersons, but how it informs classic issues underlying person perception as well. PMID:24839457

The role of prefrontal cortex in psychopathy

PubMed Central

Koenigs, Michael

2014-01-01

Psychopathy is a personality disorder characterized by remorseless and impulsive antisocial behavior. Given the significant societal costs of the recidivistic criminal activity associated with the disorder, there is a pressing need for more effective treatment strategies, and hence, a better understanding of the psychobiological mechanisms underlying the disorder. The prefrontal cortex (PFC) is likely to play an important role in psychopathy. In particular, the ventromedial and anterior cingulate sectors of PFC are theorized to mediate a number of social and affective decision-making functions that appear to be disrupted in psychopathy. This article provides a critical summary of human neuroimaging data implicating prefrontal dysfunction in psychopathy. A growing body of evidence associates psychopathy with structural and functional abnormalities in ventromedial PFC and anterior cingulate cortex. Although this burgeoning field still faces a number of methodological challenges and outstanding questions that will need to be resolved by future studies, the research to date has established a link between psychopathy and PFC. PMID:22752782

Designing for the Future: How the Learning Sciences Can Inform the Trajectories of Preservice Teachers

ERIC Educational Resources Information Center

Jurow, A. Susan; Tracy, Rita; Hotchkiss, Jacqueline S.; Kirshner, Ben

2012-01-01

In this article, the authors discuss how they redesigned an educational psychology course for preservice teachers using insights from the burgeoning, interdisciplinary field of the Learning Sciences. Research on the situated nature of learning and the value of out-of-school contexts for supporting children s development informed their decisions to…

Students Working with Multiple Conflicting Documents on a Scientific Issue: Relations between Epistemic Cognition while Reading and Sourcing and Argumentation in Essays

ERIC Educational Resources Information Center

Bråten, Ivar; Ferguson, Leila E.; Strømsø, Helge I.; Anmarkrud, Øistein

2014-01-01

Background: There is burgeoning research within educational psychology on both epistemic cognition and multiple-documents literacy, as well as on relationships between the two constructs. Aim: To examine relationships between epistemic cognition concerning the justification of knowledge claims and sourcing and argumentation skills. Sample:…

"What Page, Miss?" Enhancing Text Accessibility with DAISY (Digital Accessible Information SYstem)

ERIC Educational Resources Information Center

Spooner, Sue

2014-01-01

Introduction: The provision of specially formatted materials is a complex and increasingly difficult task, given the extensive and burgeoning range of texts and resources available for classroom use. The need to extend the provision of accessible formats to include digital resources (in addition to braille, audio, and large print) led to a study…

The Future of University Credentials: New Developments at the Intersection of Higher Education and Hiring

ERIC Educational Resources Information Center

Gallagher, Sean R.

2016-01-01

"The Future of University Credentials" offers a thorough and urgently needed overview of the burgeoning world of university degrees and credentials. At a time of heightened attention to how universities and colleges are preparing young people for the working world, questions about the meaning and value of university credentials have…

Emerging Topics and Innovative Methodologies in Cannabis Research

PubMed Central

Albright, Victoria A; Johnson, Eric Otto

2018-01-01

Aims And Scope: Cannabis use is ascendant in our society, affecting the health of our citizens, our social norms and social structures, and our economies. This special issue brings together a diverse set of research manuscripts that push the borders of our understanding of burgeoning cannabis use and displays innovative methods developed to study these phenomena. PMID:29795983

Beyond Organizational Tinkering: A New View of School Reform. On Balance

ERIC Educational Resources Information Center

Rettig, Perry R.

2004-01-01

American public schools are in clear need of real school reform centered on leadership style and organizational structure. To help bring about such reform, lessons taught by the new sciences and through the lens of critical theory need to be considered. At the beginning of the Industrial Age, businesses organized their burgeoning systems using…

The Road to the Ivory Tower: The Learning Experiences of Students with Disabilities at the University of Manitoba

ERIC Educational Resources Information Center

Moola, Fiona J.

2015-01-01

Although qualitative research on the learning experiences of disabled students at university is burgeoning, either/or, medical or social approaches are most often used to study disablement. In this study, I adopted an interpretive phenomenological analysis--which considers the fundamental imbrication of bodies, identities, and environments--to…

2010 Translational bioinformatics year in review

PubMed Central

Miller, Katharine S

2011-01-01

A review of 2010 research in translational bioinformatics provides much to marvel at. We have seen notable advances in personal genomics, pharmacogenetics, and sequencing. At the same time, the infrastructure for the field has burgeoned. While acknowledging that, according to researchers, the members of this field tend to be overly optimistic, the authors predict a bright future. PMID:21672905

Technical Evaluation Report

DTIC Science & Technology

2009-10-01

of biological , behavioral & socio-cultural knowledge for the purposes of understanding those capabilities and limitations of relevance to the...However, HPM and HPO manipulations are not immune to bioethical dilemmas. With the burgeoning use of nutraceuticals, 1 control of soldiers’ diet...on the symposium recommendation and will be convening an exploratory team to discuss performance-related bioethical issues. The team will be

Teaching China in Scotland's Secondary Schools as Sino-Scottish Engagement Intensifies

ERIC Educational Resources Information Center

Oates, John Vincent

2011-01-01

At a time of burgeoning Sino-Scottish engagement, and the introduction of a new national education policy, "Curriculum for Excellence" designed to enhance teacher autonomy, this paper draws on the national response of Modern Studies teachers who are the only group of Scottish teachers to have the (voluntary) option of including the study…

Examining the Critical Factors of Success in Virtual Team Performance

ERIC Educational Resources Information Center

Booth, Brent

2011-01-01

Virtual teams are a burgeoning presence in the corporate environment today. Research shows that virtual teams have begun to surpass conventional teams in meeting the demands of organizations that are increasingly called on to apply and respond to new technologies that support, and in some cases, require a virtual teamwork approach. In order to…

The Politics of Access: Measuring the Social Returns on Post-Secondary Education

ERIC Educational Resources Information Center

Conlon, Michael

2006-01-01

This article examines the most recent data on the cost and financing of a post-secondary education. It also examines the burgeoning debate in Canada about the relationship between tuition fees and access to post-secondary education. In recent years longitudinal data collection has improved and there is now a relatively wide body of research…

The New Gateway, an Old Paradox: Immigrants and Involuntary Americans in North Carolina History Textbooks

ERIC Educational Resources Information Center

Hilburn, Jeremy; Fitchett, Paul G.

2012-01-01

The authors conducted a content analysis of North Carolina history textbooks to explore how the definition of immigration has changed over the last century. They also examined how immigrant groups and involuntary Americans have been portrayed throughout the state's history. Findings suggest that as a burgeoning gateway state for immigrants, North…

Academic Work within a Mode of Mixed Governance: Perspectives of University Professors in the Research Context of Western China

ERIC Educational Resources Information Center

Li, Linlin; Lai, Manhong; Lo, Leslie N. K.

2013-01-01

Chinese higher education institutions have been subjected to the intensive bureaucratic governance led by the central authorities since 1949. Since the new public management has been a burgeoning social discourse, some reforms have been conducted recently, centering on the competitive contract-centered employment of staff, integration of…

The End of Hamburg's Anglophilia: Wilhelmine Hamburg Attitudes Viewed through School Examination Essays and a University Lecture (1912-1914)

ERIC Educational Resources Information Center

Gärtner, Niko

2014-01-01

Late nineteenth-century German-English rivalry changed attitudes in Hamburg. Previously, the once fiercely independent city and its burgeoning mercantile middle class had developed an Anglophilia that justified Hamburg being labelled a "London suburb" and "the most British town on the Continent". The affinity for all things…

Pay-for-Performance: New Developments and Issues. Working Paper 2007-05

ERIC Educational Resources Information Center

Cannon, Mark D.

2007-01-01

Intense competitive pressure and the need for continual improvements have led to a burgeoning interest in and use of pay-for-performance programs. This paper explores the increased use of pay-for-performance, drawing examples from healthcare, education, and the government. Suggestions are made as to how best to implement pay-for-performance…

Psychological Distress as a Mediator of the Relation between Perceived Maternal Parenting and Normative Maladaptive Eating among Adolescent Girls

ERIC Educational Resources Information Center

Blodgett Salafia, Elizabeth H.; Gondoli, Dawn M.; Corning, Alexandra F.; McEnery, Amanda M.; Grundy, Amber M.

2007-01-01

Burgeoning research on the adolescent (e.g., middle-school) years suggests that this is a particularly vulnerable period for the development of maladaptive eating patterns. Prior research has established a link between perceptions of maternal parenting practices and adolescent onset of problematic eating behaviors. The authors hypothesized that…

Equipping tomorrow's fire manager

Treesearch

Christopher A. Dicus

2008-01-01

Fire managers are challenged with an ever-increasing array of both responsibilities and critics. As in the past, fire managers must master the elements of fire behavior and ecology using the latest technologies. In addition, today’s managers must be equipped with the skills necessary to understand and liaise with a burgeoning group of vocal stakeholders while also...

Concept Six Year-Round School Plan. A Simulation Notebook.

ERIC Educational Resources Information Center

White, William

Concept 6, a new program designed to cope with burgeoning enrollments and a shortage of classroom space in Jefferson County, Colorado, keeps school buildings in use 250 days and divides the school year into six terms of instruction. Individual students attend classes four terms and choose their vacations during the other two. An option for a fifth…

Becoming Citizens: Youths' Civic Uses of New Media in Five Digital Cities in East Asia

ERIC Educational Resources Information Center

Lin, Wan-Ying; Cheong, Pauline Hope; Kim, Yong-Chan; Jung, Joo-Young

2010-01-01

Asian youths are embracing communication technologies at a burgeoning rate, yet interesting differences in Internet access and use exist among this younger generation. Our empirical investigation provides a rich and comparative look into what Asian youths do online, with an emphasis on an understudied area: their civic uses of new media. Data…

The Positive Influence of Active Learning in a Lecture Hall: An Analysis of Normalised Gain Scores in Introductory Environmental Engineering

ERIC Educational Resources Information Center

Kinoshita, Timothy J.; Knight, David B.; Gibbes, Badin

2017-01-01

Burgeoning college enrolments and insufficient funding to higher education have expanded the use of large lecture courses. As this trend continues, it is important to ensure that students can still learn in those challenging learning environments. Within education broadly and undergraduate engineering specifically, active learning pedagogies have…

Tufts Learns How Far a Big Gift Can Go

ERIC Educational Resources Information Center

Masterson, Kathryn

2009-01-01

In 2005, eBay's founder gave Tufts University $100-million dollars with an unusual stipulation: The money was to be invested in the burgeoning field of microfinance and used to provide small-business loans and other financial services to poor people around the world. The university would make money if the investments were profitable. The author…

The Implications of Contract Teaching in India: A Review

ERIC Educational Resources Information Center

Chandra, Madhur

2015-01-01

The attempt to rapidly increase access to primary education in developing countries like India over the past decade has created a need to commensurately increase the number of teachers in the system. In order to meet the burgeoning demand for additional teachers amidst fiscal constraints, India has chosen to actively promote the hiring of contract…

Blurring Material and Rhetorical Walls: Children Writing the Border/Lands in a Second-Grade Classroom

ERIC Educational Resources Information Center

Dutro, Elizabeth; Haberl, Ellie

2018-01-01

Spurred by burgeoning racist and xenophobic immigration policy and rhetoric, we analyzed the writing of seven second-grade children about their experiences of living connections that span the United States-Mexico border. Informed by research on children's "testimonios" in literacy classrooms and Anzaldúa's concept of the border/lands, we…

Making Sense of an Elusive Concept: Academics' Perspectives of Quality in Higher Education

ERIC Educational Resources Information Center

Nabaho, Lazarus; Aguti, Jessica Norah; Oonyu, Joseph

2017-01-01

Objective: Since the 1990s studies on how stakeholders in higher education perceive quality have burgeoned. Nevertheless, the majority of studies on perception of quality in higher education focus on students and employers. The few studies on academics' perceptions of quality in higher education treat academics as a homogeneous group and,…

Windows on the Future: Education in the Age of Technology.

ERIC Educational Resources Information Center

McCain, Ted; Jukes, Ian

This book is designed to help educators cope with changes created by technology and embrace a new mindset necessary to access the burgeoning technological advances, in order to keep schools and students relevant in the 21st century. The book looks through several "windows" on the future, and asks educators to consider their own paradigms…

"Last Professor Standing!": Powerpoint Enables All Faculty to Use Humor in Teaching

ERIC Educational Resources Information Center

Berk, Ronald A.

2014-01-01

There are two major global educational trends that have changed the form and execution of humor in the classroom and in professional conferences: (1) the burgeoning instructional technology, especially PowerPoint, which can provide a vehicle for several forms of low risk humor anyone can present; and (2) the diversity of classroom demographics,…

Underwhelmed and Playing It Safe: Newly Qualified Primary Teachers' Mentoring and Probationary-Related Experiences during Induction

ERIC Educational Resources Information Center

O'Sullivan, Dan; Conway, Paul F.

2016-01-01

Framed within the burgeoning policy and research literature on teacher induction internationally, this paper focuses on the mentoring and probationary-related experiences of nine newly qualified primary teachers in the Republic of Ireland, during the course of their initial year of workplace practice, post-graduation. Gleaning newly qualified…

JPRS Report, Science & Technology, China.

DTIC Science & Technology

1987-07-07

Detector Response , Projection Sampling on the Contrast of CT Reconstructed Images (Qu Jianxiong; ZHONGGUO KEXUE JISHU DAXUE XUEBAO, No 3, Sep 86) 5...Plan’ Update 92 Hunan Soft Sciences Research Association 92 Burgeoning Technology Market .92 Radioactive Waste Depots Set...DETECTOR RESPONSE , PROJECTION SAMPLING ON THE CONTRAST OF CT RECONSTRUCTED IMAGES Hefei ZHONGGUO KEXUE JISHU DAXUE XUEBAO [JOURNAL OF CHINA

Symbiosis and synergy: Can mushrooms and timber be managed together?

Treesearch

Sally Duncan

2000-01-01

Recreational and tribal use of mushrooms has been historically important, and during the last two decades, commercial demand for mushrooms has burgeoned. A large nontimber forest product market in the Pacific Northwest is for various species of wild edible mushrooms. Many of these species grow symbiotically with forest trees by forming nutrient exchange structures...

When Schooling Becomes a Tactic of Security: Educating to Counter "Extremism"

ERIC Educational Resources Information Center

Shirazi, Roozbeh

2017-01-01

The intent of this series is to generate a space for critical reflection and inquiry on a burgeoning form of sociopolitical labor of schooling, that of educating against "extremism." In the United States' ongoing "War on Terror" being waged across the Middle East, North and East Africa, and South Asia, formal and informal…

Ideologies of English in Japan: The Perspective of Policy and Pedagogy

ERIC Educational Resources Information Center

Seargeant, Philip

2008-01-01

This paper examines the ideologies of language which underpin mainstream applied linguistic research and educational policy generation for English language teaching in Japan. Over the last 30 years a burgeoning literature has devoted itself to the task of researching and directing English language education in Japan, but has, by its own admission,…

Children, Language, and Literacy: Diverse Learners in Diverse Times. Language & Literacy Series

ERIC Educational Resources Information Center

Genishi, Celia; Dyson, Anne Haas

2009-01-01

In their new collaboration, Celia Genishi and Anne Haas Dyson celebrate the genius of young children as they learn language and literacy in our diverse times. Despite burgeoning sociocultural diversity, many early childhood classrooms (pre-K to grade 2) offer a one-size-fits-all curriculum in which learning is too often assessed by standardized…

CLIL and Motivation: The Effect of Individual and Contextual Variables

ERIC Educational Resources Information Center

Doiz, Aintzane; Lasagabaster, David; Sierra, Juan Manuel

2014-01-01

Content and language integrated learning (CLIL) is burgeoning all over Europe and this is particularly so in Spain. During the last 10 years, content language instruction through a foreign language (FL) (mainly English) has become a key area of curricular innovation. One of the main reasons put forward by the advocates of this approach is that…

Information Operations Primer

DTIC Science & Technology

2008-11-01

between American citizens and institutions and their counterparts abroad.‖ 5 (3) International broadcasting services are cited as a strategic...audience and it used public speakers, advertising, pamphlets, periodicals, and the burgeoning American motion picture industry. (2) The Office of...better understanding of the United States in other countries, and to increase mutual understanding" between Americans and foreigners. The act also

Evaluation of a Shared Services Compact in Two Rural Ohio School Districts

ERIC Educational Resources Information Center

Dziczkowski, Jennifer E.

2011-01-01

School funding adequacy is a topic that has received increased attention throughout the United States since the late 1990s. Current economic conditions, deficit spending, and burgeoning health care costs have caused school districts to compete with state governments for scarce monetary resources. Ohio is one such state. In December of 2008, the…

Clinical Correlates of Comorbid Obsessive-Compulsive Disorder and Depression in Youth

ERIC Educational Resources Information Center

Canavera, Kristin E.; Ollendick, Thomas H.; Ehrenreich May, Jill T.; Pincus, Donna B.

2010-01-01

A burgeoning body of literature addresses the comorbidity of depression and OCD in adults. The purpose of this study was to extend this area of research to children and adolescents by examining the clinical correlates associated with co-occurring depressive disorders in a clinical sample of youth with OCD. Participants included children and…

Examining the Social Influence on College Students for Playing Online Game: Gender Differences and Implications

ERIC Educational Resources Information Center

Yang, Dong-Jenn; Chiu, Jun-Zhi; Chen, Yi-Kun

2011-01-01

Online games represent a burgeoning market sector of increasing economic importance. However, most previous studies have focused on the utilitarian perspectives of the technology. In other words, there is limited the investigation to social influence on college students' attitude. The aims of this study is to understand the effect of social…

The visual arts in Northern Ireland hospitals.

PubMed Central

Cromie, H.

1995-01-01

Since 1989 there has been a burgeoning of the visual arts in Northern Ireland hospitals. This paper compares the three organisational models for hospital arts currently operating within the Province and in an overview discusses ways to coordinate working practice for future development of the visual arts in local hospitals. Images Fig 1 Fig 2 Fig 3 PMID:8533183

Educational Malpractice?: Higher Ed May Be Courting Trouble with Overpaid Execs and Restless Consumers

ERIC Educational Resources Information Center

Smith, Robert B.; Fleming, Dana L.

2007-01-01

The number and complexity of state and federal regulations governing U.S. colleges and universities is on the rise. Consumerism, soaring tuition costs, burgeoning student loan debt and the high expectations of parents are all converging to put higher education under increased scrutiny. Two related issues: students feeling like they do not get…

Competent or Not?: Exploring Adaptions to the Neo-Behaviorist Paradigm in a Sport Marketing Course

ERIC Educational Resources Information Center

Tyler, B. David; Cruz, Laura E.

2016-01-01

Educators and administrators are exploring competency-based education as an effective and efficient method to facilitate student learning. This reinforces a burgeoning neo-behaviorist movement in higher education which seeks to synthesize such behaviorist approaches with the cognitive focus of the last 20 years. The current research examines the…

Predictors of Bullying Behavior, Victimization, and Bully-Victim Risk among High School Students with Disabilities

ERIC Educational Resources Information Center

Blake, Jamilia J.; Zhou, Qiong; Kwok, Oi-Man; Benz, Michael R.

2016-01-01

The literature on bullying among students with disabilities is burgeoning. The purpose of this study was to examine risk factors for adolescents' involvement in bullying across the bullying continuum. Drawing from the National Longitudinal Transition Study-2 (NLTS2), 2,870 adolescents with disabilities were sampled. Results from multinomial…

Masculinities and Resistance: High School Boys (Un)doing Boy

ERIC Educational Resources Information Center

Kehler, Michael D.

2004-01-01

In Australia, Canada, the United States, and the United Kingdom there has been a resurgence in attention directed at boys and schooling. The media and public discourse describes it as a burgeoning moral panic. Mainly grounded in public concerns about achievement levels and violence in schools, the response has been to develop quick fixes and…

Men, Masculinities, and Sexualities in Education and Society: A Call for Evolution!

ERIC Educational Resources Information Center

Gosse, Douglas

2012-01-01

Stubborn societal prejudices persist that inhibit this enlargement of gender roles for boys and men. Portrayals of men in popular culture tend to be brutish, ignorant, and violent--often in sexual and predatory ways. Boys in school are subjected to homophobia, racism, classism, and shame, as a means of policing their burgeoning identities and…

The Evolution of Roles and Aspirations: Burgeoning Choices for Females.

ERIC Educational Resources Information Center

Scott, Robert A.

Traditional female status, roles, and aspirations and changes that have occurred in American society are traced. While women were barred from colleges and universities in the 1800's, they now account for more than 50 percent of college students. It is projected that by the year 2000, women will represent an even larger percentage of the college…

Time for creative integration in medical sociology.

PubMed

Levine, S

1995-01-01

The burgeoning of medical sociology has sometimes been accompanied by unfortunate parochialism and the presence of opposing intellectual camps that ignore and even impugn each other's work. We have lost opportunities to achieve creative discourse and integration of different perspectives, methods, and findings. At this stage we should consider how we can foster creative integration within our field.

Faculty Distance Courseware Ownership and the "Wal-Mart" Approach to Higher Education

ERIC Educational Resources Information Center

Talab, Rosemary

2007-01-01

Whether by choice or necessity, colleges and universities are in competition with each other for the burgeoning web-based course market. Spurred by the growth of the for-profits such as the University of Phoenix, institutions have reasons, both practical and philosophical,"...to secure a position in ownership and control of faculty-produced…

Effects of Self-Evaluation Training on Narrative Writing.

ERIC Educational Resources Information Center

Ross, John A.; Rolheiser, Carol; Hogaboam-Gray, Anne

Despite the burgeoning use of authentic assessment, few studies have examined effects on students. In this study, 148 students in 15 grade 4-6 classrooms were taught over an 8-week period how to evaluate their work. Their self-reflections were later compared with those of 148 control group students. Treatment group students became more accurate in…

How to Improve Your Impact Factor: Questioning the Quantification of Academic Quality

ERIC Educational Resources Information Center

Smeyers, Paul; Burbules, Nicholas C.

2011-01-01

A broad-scale quantification of the measure of quality for scholarship is under way. This trend has fundamental implications for the future of academic publishing and employment. In this essay we want to raise questions about these burgeoning practices, particularly how they affect philosophy of education and similar sub-disciplines. First,…

Effects of Transferring to STEM-Focused Charter and Magnet Schools on Student Achievement

ERIC Educational Resources Information Center

Judson, Eugene

2014-01-01

There have been strong calls to action in recent years to promote both school choice and the learning of science, technology, engineering, and mathematics (STEM). This has led to the burgeoning development of STEM-focused schools. Nine STEM-focused charter and 2 STEM-focused magnet schools that serve elementary-aged students were examined to…

Methodology for developing quality indicators for the care of older people in the Emergency Department

PubMed Central

2013-01-01

Background Compared with younger people, older people have a higher risk of adverse health outcomes when presenting to emergency departments. As the population ages, older people will make up an increasing proportion of the emergency department population. Therefore it is timely that consideration be given to the quality of care received by older persons in emergency departments, and to consideration of those older people with special needs. Particular attention will be focused on important groups of older people, such as patients with cognitive impairment, residents of long term care and patients with palliative care needs. This project will develop a suite of quality indicators focused on the care of older persons in the emergency department. Methods/design Following input from an expert panel, an initial set of structural, process, and outcome indicators will be developed based on thorough systematic search in the scientific literature. All initial indicators will be tested in eight emergency departments for their validity and feasibility. Results of the data from the field studies will be presented to the expert panel at a second meeting. A suite of Quality Indicators for the older emergency department population will be finalised following a formal voting process. Discussion The predicted burgeoning in the number of older persons presenting to emergency departments combined with the recognised quality deficiencies in emergency department care delivery to this population, highlight the need for a quality framework for the care of older persons in emergency departments. Additionally, high quality of care is associated with improved survival & health outcomes of elderly patients. The development of well-selected, validated and economical quality indicators will allow appropriate targeting of resources (financial, education or quality management) to improve quality in areas with maximum potential for improvement. PMID:24314126

Invoking adaptation to decipher the genetic legacy of past climate change.

PubMed

de Lafontaine, Guillaume; Napier, Joseph D; Petit, Rémy J; Hu, Feng Sheng

2018-05-05

Persistence of natural populations during periods of climate change is likely to depend on migration (range shifts) or adaptation. These responses were traditionally considered discrete processes and conceptually divided into the realms of ecology and evolution. In a milestone paper, Davis and Shaw (2001) argued that the interplay of adaptation and migration was central to biotic responses to Quaternary climate, but since then there has been no synthesis of efforts made to set up this research program. Here we review some of the salient findings from molecular genetic studies assessing ecological and evolutionary responses to Quaternary climate change. These studies have revolutionized our understanding of population processes associated with past species migration. However, knowledge remains limited about the role of natural selection for local adaptation of populations to Quaternary environmental fluctuations and associated range shifts, and for the footprints this might have left on extant populations. Next-generation sequencing technologies, high-resolution paleoclimate analyses, and advances in population genetic theory offer an unprecedented opportunity to test hypotheses about adaptation through time. Recent population genomics studies have greatly improved our understanding of the role of contemporary adaptation to local environments in shaping spatial patterns of genetic diversity across modern-day landscapes. Advances in this burgeoning field provide important conceptual and methodological bases to decipher the historical role of natural selection and assess adaptation to past environmental variation. We suggest that a process called "temporal conditional neutrality" has taken place: some alleles favored in glacial environments become selectively neutral in modern-day conditions, whereas some alleles that had been neutral during glacial periods become under selection in modern environments. Building on this view, we present a new integrative framework for addressing the interplay of demographic and adaptive evolutionary responses to Quaternary climate dynamics, the research agenda initially envisioned by Davis and Shaw (2001). This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Using spatiotemporal statistical models to estimate animal abundance and infer ecological dynamics from survey counts

USGS Publications Warehouse

Conn, Paul B.; Johnson, Devin S.; Ver Hoef, Jay M.; Hooten, Mevin B.; London, Joshua M.; Boveng, Peter L.

2015-01-01

Ecologists often fit models to survey data to estimate and explain variation in animal abundance. Such models typically require that animal density remains constant across the landscape where sampling is being conducted, a potentially problematic assumption for animals inhabiting dynamic landscapes or otherwise exhibiting considerable spatiotemporal variation in density. We review several concepts from the burgeoning literature on spatiotemporal statistical models, including the nature of the temporal structure (i.e., descriptive or dynamical) and strategies for dimension reduction to promote computational tractability. We also review several features as they specifically relate to abundance estimation, including boundary conditions, population closure, choice of link function, and extrapolation of predicted relationships to unsampled areas. We then compare a suite of novel and existing spatiotemporal hierarchical models for animal count data that permit animal density to vary over space and time, including formulations motivated by resource selection and allowing for closed populations. We gauge the relative performance (bias, precision, computational demands) of alternative spatiotemporal models when confronted with simulated and real data sets from dynamic animal populations. For the latter, we analyze spotted seal (Phoca largha) counts from an aerial survey of the Bering Sea where the quantity and quality of suitable habitat (sea ice) changed dramatically while surveys were being conducted. Simulation analyses suggested that multiple types of spatiotemporal models provide reasonable inference (low positive bias, high precision) about animal abundance, but have potential for overestimating precision. Analysis of spotted seal data indicated that several model formulations, including those based on a log-Gaussian Cox process, had a tendency to overestimate abundance. By contrast, a model that included a population closure assumption and a scale prior on total abundance produced estimates that largely conformed to our a priori expectation. Although care must be taken to tailor models to match the study population and survey data available, we argue that hierarchical spatiotemporal statistical models represent a powerful way forward for estimating abundance and explaining variation in the distribution of dynamical populations.

Communication Regulatory Science: Mapping a New Field.

PubMed

Noar, Seth M; Cappella, Joseph N; Price, Simani

2017-12-13

Communication regulatory science is an emerging field that uses validated techniques, tools, and models to inform regulatory actions that promote optimal communication outcomes and benefit the public. In the opening article to this special issue on communication and tobacco regulatory science, we 1) describe Food and Drug Administration (FDA) regulation of tobacco products in the US; 2) introduce communication regulatory science and provide examples in the tobacco regulatory science realm; and 3) describe the special issue process and final set of articles. Communication research on tobacco regulatory science is a burgeoning area of inquiry, and this work advances communication science, informs and potentially guides the FDA, and may help to withstand legal challenges brought by the tobacco industry. This research has the potential to have a major impact on the tobacco epidemic and population health by helping implement the most effective communications to prevent tobacco initiation and increase cessation. This special issue provides an example of 10 studies that exemplify tobacco regulatory science and demonstrate how the health communication field can affect regulation and benefit public health.

Evolution of Diabetes Care in Hong Kong: From the Hong Kong Diabetes Register to JADE-PEARL Program to RAMP and PEP Program.

PubMed

Ng, Ivy H Y; Cheung, Kitty K T; Yau, Tiffany T L; Chow, Elaine; Ozaki, Risa; Chan, Juliana C N

2018-03-01

The rapid increase in diabetes prevalence globally has contributed to large increases in health care expenditure on diabetic complications, posing a major health burden to countries worldwide. Asians are commonly observed to have poorer β-cell function and greater insulin resistance compared to the Caucasian population, which is attributed by their lower lean body mass and central obesity. This "double phenotype" as well as the rising prevalence of young onset diabetes in Asia has placed Asians with diabetes at high risk of cardiovascular and renal complications, with cancer emerging as an important cause of morbidity and mortality. The experience from Hong Kong had demonstrated that a multifaceted approach, involving team-based integrated care, information technological advances, and patient empowerment programs were able to reduce the incidence of diabetic complications, hospitalizations, and mortality. System change and public policies to enhance implementation of such programs may provide solutions to combat the burgeoning health problem of diabetes at a societal level. Copyright © 2018 Korean Endocrine Society.

Reducing the risks of delegation: use of procedure skills checklists for unlicensed assistive personnel in schools, Part 2.

PubMed

Shannon, Robin Adair; Kubelka, Suzanne

2013-09-01

School nurses are challenged by Federal Civil Rights Laws and the Standards of School Nursing Practice to care for a burgeoning population of students with special healthcare needs. Due to the realities of current school nurse-to-student ratios, school nurses are frequently responsible for directing unlicensed assistive personnel (UAPs) to support the health and safety needs of students, where State Nurse Practice Acts, state legislation, and local policy mandates allow. The delegation of health care tasks to UAPs poses many professional, ethical, and legal dilemmas for school nurses. One strategy to reduce the risks of delegation is through the use of procedure skills checklists, as highlighted by the experience of one large urban school district. Part 1 of this two-part article (Shannon & Kubelka, 2013) explored the scope of the problem and the principles of delegation, including legal and ethical considerations. Part 2 discusses the use of procedure skills checklists by school nurses as a strategy to reduce the risks of delegation of student special health care tasks to UAPs.

Challenges and issues facing the future of nursing education: implications for ethnic minority faculty and students.

PubMed

Davis, Sheila P; Davis, Danyetta D

2010-01-01

Current trends in higher education in the United States demand that nursing take stock of how it is prepared or being prepared to face challenges and issues impacting on its future. The intense effort made to attract students to pursue advanced training in science and engineering in the United States pales in comparison to the numbers of science and engineering majors produced yearly in international schools. As a result, more and more jobs are being outsourced to international markets. Could international outsourcing become a method of nursing education? Authors submit that to remain competitive, the nursing profession must attract a younger cohort of technologically savvy students and faculty reflective of the growing diverse population in the United States. Additionally, nursing programs in research universities face even more daunting challenges as it relates to mandates for funded research programs of educational units. This article offers suggestions and recommendations for nursing programs in higher education institutions on ways to attract and retain ethnic minorities and of how to harness the power of research to address burgeoning societal health challenges.

High burden and unmet patient needs in chronic kidney disease

PubMed Central

Braun, LeeAnn; Sood, Vipan; Hogue, Susan; Lieberman, Bonnie; Copley-Merriman, Catherine

2012-01-01

Chronic kidney disease (CKD) is a complex debilitating condition affecting more than 70 million people worldwide. With the increased prevalence in risk factors such as diabetes, hypertension, and cardiovascular disease in an aging population, CKD prevalence is also expected to increase. Increased awareness and understanding of the overall CKD burden by health care teams (patients, clinicians, and payers) is warranted so that overall care and treatment management may improve. This review of the burden of CKD summarizes available evidence of the clinical, humanistic, and economic burden of CKD and the current unmet need for new treatments and serves as a resource on the overall burden. Across countries, CKD prevalence varies considerably and is dependent upon patient characteristics. The prevalence of risk factors including diabetes, hypertension, cardiovascular disease, and congestive heart failure is noticeably higher in patients with lower estimated glomerular filtration rates (eGFRs) and results in highly complex CKD patient populations. As CKD severity worsens, there is a subsequent decline in patient health-related quality of life and an increased use of health care resources as well as burgeoning costs. With current treatment, nearly half of patients progress to unfavorable renal and cardiovascular outcomes. Although curative treatment that will arrest kidney deterioration is desired, innovative agents under investigation for CKD to slow kidney deterioration, such as atrasentan, bardoxolone methyl, and spherical carbon adsorbent, may offer patients healthier and more productive lives. PMID:23293534

Dengue vaccine: come let's fight the menace.

PubMed

Chawla, Sumit; Sahoo, Soumya Swaroop; Singh, Inderjeet; Verma, Madhur; Gupta, Vikas; Kumari, Sneh

2015-01-01

Although dengue has a global distribution, the World Health Organization (WHO) South-East Asia region together with Western Pacific region bears nearly 75% of the current global disease burden. Globally, the societal burden has been estimated to be approximately 528 to 1300 disability-adjusted life years (DALY) per million to populations in endemic regions Dengue is believed to infect 50 to 100 million people worldwide a year with half a million life-threatening infections requiring hospitalization, resulting in approximately 12,500 to 25,000 deaths. Despite being known for decades and nearly half the world's population is at risk for infection with as many as 100 million cases occurring annually, the pitiable state is that we still have no antiviral drugs to treat it and no vaccines to prevent it. In recent years, however, the development of dengue vaccines has accelerated dramatically in tandem with the burgeoning dengue problem with a rejuvenated vigour. However, recent progress in molecular-based vaccine strategies, as well as a renewed commitment by the World Health Organization (WHO) to co-ordinate global efforts on vaccine development, finally provides hope that control of this serious disease may be at hand. Today, several vaccines are in various stages of advanced development, with clinical trials currently underway on 5 candidate vaccines. Trials in the most advanced stages are showing encouraging preliminary data, and the leading candidate could be licensed as early as 2015.

Working memory training in healthy young adults: Support for the null from a randomized comparison to active and passive control groups

PubMed Central

Lawlor-Savage, Linette; Goghari, Vina M.

2017-01-01

Training of working memory as a method of increasing working memory capacity and fluid intelligence has received much attention in recent years. This burgeoning field remains highly controversial with empirically-backed disagreements at all levels of evidence, including individual studies, systematic reviews, and even meta-analyses. The current study investigated the effect of a randomized six week online working memory intervention on untrained cognitive abilities in a community-recruited sample of healthy young adults, in relation to both a processing speed training active control condition, as well as a no-contact control condition. Results of traditional null hypothesis significance testing, as well as Bayesian factor analyses, revealed support for the null hypothesis across all cognitive tests administered before and after training. Importantly, all three groups were similar at pre-training for a variety of individual variables purported to moderate transfer of training to fluid intelligence, including personality traits, motivation to train, and expectations of cognitive improvement from training. Because these results are consistent with experimental trials of equal or greater methodological rigor, we suggest that future research re-focus on: 1) other promising interventions known to increase memory performance in healthy young adults, and; 2) examining sub-populations or alternative populations in which working memory training may be efficacious. PMID:28558000

The Pain Experience of Hispanic Americans: A Critical Literature Review and Conceptual Model.

PubMed

Hollingshead, Nicole A; Ashburn-Nardo, Leslie; Stewart, Jesse C; Hirsh, Adam T

2016-05-01

Although the Hispanic population is a burgeoning ethnic group in the United States, little is known about their pain-related experience. To address this gap, we critically reviewed the existing literature on pain experience and management among Hispanic Americans (HAs). We focused our review on the literature on nonmalignant pain, pain behaviors, and pain treatment seeking among HAs. Pain management experiences were examined from HA patients' and health care providers' perspectives. Our literature search included variations of the term "Hispanic" with "AND pain" in PubMed, Embase, Web of Science, ScienceDirect, and PsycINFO databases. A total of 117 studies met our inclusion criteria. We organized the results into a conceptual model with separate categories for biological and/or psychological and sociocultural and/or systems-level influences on HAs' pain experience, response to pain, and seeking and receiving pain care. We also included information on health care providers' experience of treating HA patients with pain. For each category, we identified future areas of research. We conclude with a discussion of limitations and clinical implications. In this critical review of the literature we examined the pain and management experiences of the HA population. We propose a conceptual model, which highlights findings from the existing literature and future areas of research. Copyright © 2016 American Pain Society. Published by Elsevier Inc. All rights reserved.

A Researcher "Called" to "Taboo" Places?: A Burgeoning Research Method in African-Centered Education

ERIC Educational Resources Information Center

Shockley, Kmt G.

2009-01-01

This article presents a self-reflexive analysis of the complexities of conducting Afrocentric education research while living with a "double consciousness." Having been "called" to places that are considered to be "taboo" the author takes readers on a journey that begins in his busy mind and ends in on the African continent in a "rabbit hole."…

International Schools: Current Issues and Future Prospects. Oxford Studies in Comparative Education

ERIC Educational Resources Information Center

Hayden, Mary, Ed.; Thompson, Jeff, Ed.

2016-01-01

The foundation of the first international schools of the modern era well over a century ago, and their burgeoning growth over recent years, provides the context in this book for a series of personal perspectives written by some of those who have been involved centrally in their development. As the schools themselves have increased not only in…

The Relationship between Multiple Intelligences and Writing Ability of Iranian EFL Learners

ERIC Educational Resources Information Center

Sadeghi, Karim; Farzizadeh, Bahareh

2012-01-01

The relationship between multiple intelligences and learning of L2 language skills is a burgeoning area of research. This study aimed at finding the relationship between Multiple Intelligences (MI) and the writing ability of EFL learners. For this purpose, the body of female BA sophomores in TEFL at Urmia University (N = 47), within the age range…

Towards a Sociology of Knowledge Translation: The Importance of Being Dis-Interested in Knowledge Translation

ERIC Educational Resources Information Center

Kitto, Simon C.; Sargeant, Joan; Reeves, Scott; Silver, Ivan

2012-01-01

Over the last 15 years there has been an increasingly energetic search for theories and definitions in the burgeoning area of knowledge translation (KT) in the health care context. The focus has been on the design and evaluation of KT activities with little attention to developing a considered KT theoretical/methodological approach that takes a…

Toward a Science of Creativity: Considerable Progress but Much Work to Be Done

ERIC Educational Resources Information Center

Plucker, Jonathan A.

2017-01-01

The past 50 years have seen a tremendous strengthening of the field of creativity studies. Developments over the past couple decades, in particular, have led to a burgeoning science of creativity. But major methodological and substantive issues remain and must be addressed in order for the science of creativity to reach its potential to improve…

An Adaptation of the "Mindful Schools" Curriculum for Adolescents with Autism Spectrum Disorder: Implementation Feasibility and Impact on Anxiety, Rigidity, and Mindfulness

ERIC Educational Resources Information Center

Boon, Mackenzie L.

2017-01-01

Despite the burgeoning interest in mindfulness and its applications, relatively few mindfulness research studies have been conducted with children and adolescents, particularly in regard to those with autism spectrum disorder (ASD) and comorbid internalizing symptoms. Moreover, there is a lack of peer-reviewed, published studies regarding the…

Cultural Intelligence and Writing Ability: Delving into Fluency, Accuracy and Complexity

ERIC Educational Resources Information Center

Ghonsooly, Behzad; Shalchy, Somayye

2013-01-01

Over the recent decades, cultural intelligence, now referred to as CQ has become a burgeoning area of research in the domain of business and management. Given the paucity of research on the effects of CQ on second or foreign language learning especially writing, this study intends to examine the effects of CQ on L2 learners' written performance…

What's Going On?: Challenges and Opportunities for Social Media Use in the Writing Classroom

ERIC Educational Resources Information Center

Vie, Stephanie

2015-01-01

This article focuses on a national study of writing instructors regarding the inclusion of social media in their teaching. The results from this study indicate the field's burgeoning interest in social media in the writing classroom: as technological tool, as content for analysis, as a composing space, and much more. These findings suggest the…

"Too Many Actors and Too Few Jobs": A Case for Curriculum Extension in UK Vocational Actor Training

ERIC Educational Resources Information Center

Wilkie, Ian

2015-01-01

This article questions the current situation for vocational acting training (VAT) in the UK. It aims to provide an update on the report into burgeoning provision of acting training (and the attempt to address subsequent high rates of actor unemployment) that was originally undertaken by the Calouste Gulbenkian Foundation (CGF, 1975) in their…

Urban ecological systems: Scientific foundations and a decade of progress

Treesearch

S.T.A. Pickett; M.L. Cadenasso; J.M. Grove; C.G. Boone; P.M. Groffman; E. Irwin; S.S. Kaushal; V. Marshall; B.P. McGrath; C.H. Nilon; R.V. Pouyat; K. Szlavecz; A. Troy; P. Warren

2011-01-01

Urban ecological studies, including focus on cities, suburbs, and exurbs, while having deep roots in the early to mid 20th century, have burgeoned in the last several decades. We use the state factor approach to highlight the role of important aspects of climate, substrate, organisms, relief, and time in differentiating urban from non-urban areas, and for determining...

A Prescription for the Emerging World: The Global Potential of the Community College Model

ERIC Educational Resources Information Center

Mellow, Gail O.; Katopes, Peter

2009-01-01

In order to respond effectively to the burgeoning global knowledge economy, each nation must educate a greater number of people to higher levels than ever before. And particular attention must be given to expanding the ability of low-income individuals to access and succeed in college--especially in the developing world, where they make up such a…

Evidence from Neurolinguistic Methodologies: Can It Actually Inform Linguistic/Language Acquisition Theories and Translate to Evidence-Based Applications?

ERIC Educational Resources Information Center

Roberts, Leah; González Alonso, Jorge; Pliatsikas, Christos; Rothman, Jason

2018-01-01

This special issue is a testament to the recent burgeoning interest by theoretical linguists, language acquisitionists and teaching practitioners in the neuroscience of language. It offers a highly valuable, state-of-the-art overview of the neurophysiological methods that are currently being applied to questions in the field of second language…

Exploring the Role of Gratitude in the Professional Experience of Pre-Service Teachers

ERIC Educational Resources Information Center

Howells, Kerry; Cumming, Jessie

2012-01-01

The burgeoning body of empirical research in the area of positive psychology points to the beneficial effect of gratitude on factors that could be relevant to some of the challenges faced by pre-service teachers. Although the topic of gratitude has also long been discussed in other fields, there has been a noticeable absence of mention in teacher…

Missing in Action? The Role of the Knowledge Mobilisation Literature in Developing Knowledge Mobilisation Practices

ERIC Educational Resources Information Center

Powell, Alison; Davies, Huw; Nutley, Sandra

2017-01-01

Despite a burgeoning literature and the development of new theories about knowledge mobilisation in the past 15 years, findings from this online survey in 2014 of over 100 research agencies (n=106; response rate 57%) show the challenges of making effective use of formal and informal learning. Many agencies rely on traditional knowledge…

The Arkansas Aging Initiative: An Innovative Approach for Addressing the Health of Older Rural Arkansans

ERIC Educational Resources Information Center

Beverly, Claudia J.; McAtee, Robin E.; Chernoff, Ronni; Davis, Gwynn V.; Jones, Susan K.; Lipschitz, David A.

2007-01-01

The Donald W. Reynolds Institute on Aging at the University of Arkansas for Medical Sciences in Little Rock is addressing one of the most pressing policy issues facing the United States: how to care for the burgeoning number of older adults. In 2001, the Institute created the Arkansas Aging Initiative, which established seven satellite centers on…

The Employment Expectations of Different Age Cohorts: Is Generation Y Really that Different?

ERIC Educational Resources Information Center

Treuren, Gerry; Anderson, Kathryn

2010-01-01

If the existence of Generation Y is a viable explanation of employment behaviour, as is asserted in the burgeoning literature, then people between 18 and 33 (born between 1977 and 1992) will have markedly different approaches to work when compared with Generation X (1962 and 1976) and the Baby Boomers (1946 to 1961). This article reviews the…

Negotiating the Complementarian Gender Ideology of an Evangelical Student Subculture: Further Evidence from Women's Narratives

ERIC Educational Resources Information Center

Bryant, Alyssa N.

2009-01-01

This study is based on a longitudinal, qualitative investigation of a burgeoning evangelical student organisation on a university campus in the USA. In addition to four months of observation, in-depth interviews were conducted with students in their first and third years of college to understand the gender climate and ideology that characterised…

Sequencing and Graphic Novels with Primary-Grade Students

ERIC Educational Resources Information Center

Chase, Maggie; Son, Eun Hye; Steiner, Stan

2014-01-01

The authors discuss the burgeoning number of graphic novels being published for young readers (approximately PK-3) and suggest a new term for identifying this format and audience: primary graphic novels (PGNs), for primary level students. They go on to describe a series of lessons they conducted with a class of 1st and 2nd graders to capitalize on…

Fabrication of a Paper-Based Microfluidic Device to Readily Determine Nitrite Ion Concentration by Simple Colorimetric Assay

ERIC Educational Resources Information Center

Wang, Bo; Lin, Zhiqiang; Wang, Min

2015-01-01

Paper-based microfluidic devices (µPAD) are a burgeoning platform of microfluidic analysis technology. The method described herein is for use in undergraduate and high school chemistry laboratories. A simple and convenient µPAD was fabricated by easy patterning of filter paper using a permanent marker pen. The usefulness of the device was…

US Army War College Information Operations Primer

DTIC Science & Technology

2009-11-01

understand, inform, and influence foreign audiences and opinion makers, and by broadening the dialogue between American citizens and institutions...Its focus was the domestic audience and it used public speakers, advertising, pamphlets, periodicals, and the burgeoning American motion picture...with a mission to "promote a better understanding of the United States in other countries, and to increase mutual understanding" between Americans

The burgeoning science of genetics and the impact on public policy.

PubMed

Hatch, Orrin G

2004-01-01

The legislative branch of government often wrestles with the challenges of public policy issues in the health care area that raise multi-dimensional questions that cut across disciplines of science, law, economics, and ethics. Sometimes the purely scientific issues can be confounding by themselves. This article highlights some key policy issues that require consideration in the post-genome era.

To be nano or not to be nano?

NASA Astrophysics Data System (ADS)

Joachim, Christian

2005-02-01

Nanomaterials, nanostructures, nanostructured materials, nanoimprint, nanobiotechnology, nanophysics, nanochemistry, radical nanotechnology, nanosciences, nanooptics, nanoelectronics, nanorobotics, nanosoldiers, nanomedecine, nanoeconomy, nanobusiness, nanolawyer, nanoethics to name a few of the nanos. We need a clear definition of all these burgeoning fields for the sake of the grant attribution, for the sake of research program definition, and to avoid everyone being lost in so many nanos.

Biomass and carbon attributes of downed woody materials in forests of the United States

Treesearch

C.W. Woodall; B.F. Walters; S.N. Oswalt; G.M. Domke; C. Toney; A.N. Gray

2013-01-01

Due to burgeoning interest in the biomass/carbon attributes of forest downed and dead woody materials (DWMs) attributable to its fundamental role in the carbon cycle, stand structure/diversity, bioenergy resources, and fuel loadings, the U.S. Department of Agriculture has conducted a nationwide field-based inventory of DWM. Using the national DWM inventory, attributes...

Learning to Lead: A Handbook for Postsecondary Administrators. The ACE Series on Higher Education

ERIC Educational Resources Information Center

Davis, James R.

2011-01-01

Leadership is an activity that not only manifests itself in formal positions, but also bubbles up in various places within an organization. Perhaps given the importance of leadership to any endeavor, the literature on this topic has burgeoned. Yet among these titles, "Learning to Lead" stands out as one of the best texts available on leadership…

Doing Democracy: How a Network of Grassroots Organizations Is Strengthening Community, Building Capacity, and Shaping a New Kind of Civic Education

ERIC Educational Resources Information Center

London, Scott

2010-01-01

This paper examines a burgeoning network of organizations that is inventing new forms of community renewal and citizenship education. Their names vary--some call themselves public policy institutes, others centers for civic life--yet they share a common methodology, one aimed at tackling tough public issues, strengthening communities, and…

The Ambiguity of Perception: Virtual Art Museology, Free-Choice Learning, and Children's Art Education

ERIC Educational Resources Information Center

Mulligan, Christine Susan

2010-01-01

With many art museums uploading web-based art activities for youngsters, an online phenomenon is burgeoning, and a research domain is emerging. In an effort to contribute empirical evidence to an area of educational research that I refer to as "virtual art museology," or the study of art museum's online art activities for young people, this…

Flipping Crystals Leads to Better Solar Products

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

Mohite, Aditya; Nie, Wanyi; Tsai, Hsinnha

2016-07-06

In a step that could bring perovskite crystals closer to use in the burgeoning solar power industry, researchers from a joint Los Alamos National Laboratory, Northwestern University and Rice University research study have tweaked their crystal production method and developed a new type of 2-dimensional layered perovskite with outstanding stability and more than triple the material’s previous power conversion efficiency.

The Story of South African Academic Development in International Perspective: Have We Lost the Plot?

ERIC Educational Resources Information Center

Volbrecht, T.

2003-01-01

South African Academic Development (AD) emerged as a liberatory educational and social movement in the 1980s. AD (often called educational development) has burgeoned as an international phenomenon, but with a focus on quality rather than on liberation. South African AD now seems to be struggling to construct its post-apartheid identity, if one…

Cancer Chemoprevention by Dietary Polyphenols: Promising Role for Epigenetics

PubMed Central

Link, Alexander; Balaguer, Francesc; Goel, Ajay

2010-01-01

Epigenetics refers to heritable changes that are not encoded in the DNA sequence itself, but play an important role in the control of gene expression. In mammals, epigenetic mechanisms include changes in DNA methylation, histone modifications and non-coding RNAs. Although epigenetic changes are heritable in somatic cells, these modifications are also potentially reversible, which makes them attractive and promising avenues for tailoring cancer preventive and therapeutic strategies. Burgeoning evidence in the last decade has provided unprecedented clues that diet and environmental factors directly influence epigenetic mechanisms in humans. Dietary polyphenols from green tea, turmeric, soybeans, broccoli and others have shown to possess multiple cell-regulatory activities within cancer cells. More recently, we have begun to understand that some of the dietary polyphenols may exert their chemopreventive effects in part by modulating various components of the epigenetic machinery in humans. In this article, we first discuss the contribution of diet and environmental factors on epigenetic alterations; subsequently, we provide a comprehensive review of literature on the role of various dietary polyphenols. In particular, we summarize the current knowledge on a large number of dietary agents and their effects on DNA methylation, histone modifications and regulation of expression of non-coding miRNAs in various in vitro and in vivo models. We emphasize how increased understanding of the chemopreventive effects of dietary polyphenols on specific epigenetic alterations may provide unique and yet unexplored novel and highly effective chemopreventive strategies for reducing the health burden of cancer and other diseases in humans. PMID:20599773

Efficacy and toxicity differences in lung cancer populations in the era of clinical trials globalization: the 'common arm' approach.

PubMed

Mack, Philip C; Gandara, David R; Lara, Primo N

2012-12-01

Historically, notable variability has been observed in clinical trial outcomes between different regions and populations worldwide, even when employing the same cytotoxic regimen in lung cancer. These divergent results underscore the inherent challenges in interpreting trials conducted abroad and raise questions regarding the general applicability of transnational clinical trials. Various reasons have been postulated to account for these differences in efficacy and toxicity, including trial design, eligibility criteria, patient demographics and, perhaps most intriguingly, population-related pharmacogenomics. However, without methodology to control for such variables, these hypotheses remain largely untested. The authors previously developed the 'common arm' approach in order to directly compare efficacy and toxicity results of trials simultaneously performed in different countries. By standardizing clinical trial-associated variables such as treatment regimens (dose, schedule, and so on), eligibility, staging, response and toxicity criteria, this approach has the potential to determine the underlying reasons for divergences in trial outcomes across countries, and whether population-associated polymorphisms contribute to these differences. In the past decade, Japanese and US investigators have applied the common arm analytic method to trials in both extensive-stage small-cell lung cancer (SCLC) and advanced nonSCLC. In the SCLC analysis, a comparison of the cisplatin/irinotecan arms from both trials revealed significant differences in response rates and overall survival. Significant differences were also observed in the distribution of gender and performance status. The common arm analysis in nonSCLC included two trials from Japan and one from the USA, each containing a 'common' carboplatin/paclitaxel arm. Clinical results were similar in the two Japanese trials, but were significantly different from the US trial with regard to survival, neutropenia, febrile neutropenia and anemia. The underlying basis for these divergent outcomes is discussed. The common arm methodology provides a template for identifying and interpreting patient outcome differences across populations, and is an instructive lesson in the burgeoning era of clinical trials globalization.

Project Probes Digital Media's Effect on Ethics: Howard Gardner Leads Team Studying Youths' Web Norms

ERIC Educational Resources Information Center

Viadero, Debra

2008-01-01

Noted Harvard psychologist Howard Gardner is leading a team studying the social and ethical norms of young people on the Web. Known as the "GoodPlay Project," the study is being financed with a grant from the Chicago-based Catherine T. MacArthur Foundation. What researchers hope to do through the project is fill a gap in the burgeoning research…

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…

Decreasing Your Student Loan Cohort Default Rate: Leading a College-Wide Change Initiative at Mohave Community College

ERIC Educational Resources Information Center

Charles, Kayla D.; Sheaff, Shannon; Woods, Jann; Downey, Lisa

2016-01-01

Burgeoning student debt and the ability of programs to adequately prepare students for jobs that will allow them to repay that debt comprise a topic of great interest in the current higher education policy environment. A key accountability measure used by the Department of Education for more than two decades has been the student loan cohort…

Cyber Workforce Retention

DTIC Science & Technology

2016-10-01

movement to focus on cybersecurity in the private sector. The company has shared intelligence and resources on cyber threats, even going as far as...personnel and 1NX intelligence personnel as well as 14N intelligence officers and the 17D/S cyber operations officers who lead and manage Air Force...threat of cyber incidents, the burgeon- ing cost of doing business due to cybersecurity infiltrations, and corporate America’s / senior executives

The office surgical suite: pros and cons.

PubMed

Simons, R L

1980-05-01

Today interest and enthusiasm regarding facial plastic surgery is burgeoning. Office surgery provides a new, more expedient, comfortable method of delivery of health care while directly responding to the growing concern among the public and government for improved cost containment of medical services. Awareness of improved surgical techniques and facilities will help to ensure tomorrow's continued growth and satisfaction for both the surgeon and his patient.

Trapped by Education: How the Discipline Became the Predominant One for Black Scholars, and What It's Costing Them

ERIC Educational Resources Information Center

Gravois, John

2007-01-01

Across the U.S., graduate students' debts have grown significantly in recent years. They have been among the first victims as state support for universities fell off in the early 2000s, as some federal grants have flatlined, as operating costs have burgeoned, and as campuswide enrollments tick upward. Among doctoral programs, money often flows…

Learning by Design: Bringing Poster Carousels to Life through Augmented Reality in a Blended English Course

ERIC Educational Resources Information Center

Alizadeh, Mehrasa; Mehran, Parisa; Koguchi, Ichiro; Takemura, Haruo

2017-01-01

In recent years, there has been a burgeoning interest in Augmented Reality (AR) technologies, especially in educational settings to edutain (i.e. educate and entertain) students and engage them in their learning. This study reports the results of the use of an AR application called BlippAR to augment poster carousel tasks in a blended English…

Reptile, amphibian, and small mammal species associated with natural gas development in the Monongahela National Forest, West Virginia

Treesearch

Kurtis R. Moseley; W. Mark Ford; John W. Edwards; Mary B. Adams

2010-01-01

Burgeoning energy demand in the United States has led to increased natural gas exploration in the Appalachian Basin. Despite increasing natural gas development in the region, data about its impacts to wildlife are lacking. Our objective was to assess past and ongoing natural gas development impacts on reptiles, amphibians, and small mammals in the Monongahela National...

Asymmetric Ion-Pairing Catalysis

PubMed Central

Brak, Katrien

2014-01-01

Charged intermediates and reagents are ubiquitous in organic transformations. The interaction of these ionic species with chiral neutral, anionic, or cationic small molecules has emerged as a powerful strategy for catalytic, enantioselective synthesis. This review describes developments in the burgeoning field of asymmetric ion-pairing catalysis with an emphasis on the insights that have been gleaned into the structural and mechanistic features that contribute to high asymmetric induction. PMID:23192886

Helping your patients want to pay you.

PubMed

Boden, Timothy W

2010-01-01

Back in the day when deductibles and copayments represented a relatively small share of your accounts receivable, you might have been able to get away with relegating patient-balance collections to your secondary list of practice management priorities. But in today's world of flat or declining medical revenue--coupled with burgeoning consumer-driven health plans--collecting those patient dollars has become a significant part of revenue cycle management.

Michael Faraday, media man.

PubMed

Fara, Patricia

2006-03-01

Michael Faraday was an enthusiastic portrait collector, and he welcomed the invention of photography not only as a possible means of recording observations accurately, but also as a method for advertising science and its practitioners. This article (which is part of the Science in the Industrial Revolution series) shows that like many eminent scientists, Faraday took advantage of the burgeoning Victorian media industry by posing in various roles.

The Function of Executive Function: Everyday Manifestations of Regulated Thinking in Preschool Settings

ERIC Educational Resources Information Center

Moreno, Amanda J.; Shwayder, Irena; Friedman, Ilana Dvorin

2017-01-01

Executive function (EF) encompasses higher-order mental processes necessary for the conscious control of thought and action in the service of goals. Once thought not to apply to children at all, EF is now at the center of a burgeoning body of research on young children over the last 10-15 years indicating that it is a critical foundation of school…

The Early Childhood and Elementary Education Continuum: Constructing an Understanding of P-3 as State-Level Policy Reform

ERIC Educational Resources Information Center

Kauerz, Kristie Anne

2009-01-01

State-level policy attention to young children's early learning opportunities burgeons; a sense of urgency exists to identify reform agendas that are both effective and sustainable. "P-3" often is used as the term for the first level of a seamless P-20 system that stretches from early childhood through post-secondary education. While it…

Science You Can Use Bulletin: Burgeoning biomass: Creating efficient and sustainable forest biomass supply chains in the Rockies, Part II

Treesearch

Sue Miller; Maureen Essen; Nathaniel Anderson; Deborah Page-Dumroese; Dan McCollum; Rick Bergman; Tom Elder

2015-01-01

Woody biomass could be used to generate renewable bioenergy and bioproducts in the western U.S. and has the potential to offer environmental and societal benefits. The purpose of the Rocky Mountain Research Station-led Biomass Research and Development Initiative (BRDI) project is to research and develop technologies, approaches, and new science that will help...

Choreographing the Frame: A Critical Investigation into How Dance for the Camera Extends the Conceptual and Artistic Boundaries of Dance

ERIC Educational Resources Information Center

Preston, Hilary

2006-01-01

This essay investigates the collaboration between dance and choreographic practice and film/video medium in a contemporary context. By looking specifically at dance made for the camera and the proliferation of dance-film/video, critical issues will be explored that have surfaced in response to this burgeoning form. Presenting a view of avant-garde…

Advancing a Vision for Regulatory Science Training

PubMed Central

Adamo, Joan E.; Wilhelm, Erin E.

2015-01-01

Abstract Regulatory science, a complex field which draws on science, law, and policy, is a growing discipline in medical‐related applications. Competencies help define both a discipline and the criteria to measure high‐quality learning experiences. This paper identifies competencies for regulatory science, how they were developed, and broader recommendations to enhance education and training in this burgeoning field, including a multifaceted training approach. PMID:26083660

Flipping Crystals Leads to Better Solar Products

ScienceCinema

Mohite, Aditya; Nie, Wanyi; Tsai, Hsinnha; Blancon, Jean-Christophe

2018-01-16

In a step that could bring perovskite crystals closer to use in the burgeoning solar power industry, researchers from a joint Los Alamos National Laboratory, Northwestern University and Rice University research study have tweaked their crystal production method and developed a new type of 2-dimensional layered perovskite with outstanding stability and more than triple the material’s previous power conversion efficiency.

The Scholarship of Teaching and Learning--Done by Sociologists: Let's Make that the Sociology of Higher Education

ERIC Educational Resources Information Center

Hanson, Chad

2005-01-01

In May of 2000, the American Sociological Association hosted a Scholarship of Teaching and Learning conference at James Madison University. The goal was to create a forum where faculty from across the country could reflect on the role of sociology in the burgeoning new scholarship of teaching and learning. In this article, the author explores the…

What's Going On in There? How the Brain and Mind Develop in the First Five Years of Life.

ERIC Educational Resources Information Center

Eliot, Lise

Drawing upon the burgeoning research in neurology, as well as stories of real children, this book charts the brain's development, from conception through the critical first 5 years of life. In examining the many factors that play crucial roles in that process, the book explores the evolution of the senses, motor skills, social and emotional…

Exploring Water Resources as a Study Abroad Experience in Northern India

NASA Astrophysics Data System (ADS)

Vulava, V. M.; Callahan, T. J.

2013-12-01

Water and environmental resources are of high interest for students at the College of Charleston. These issues are covered in varying levels of detail in the Geology Department in introductory to advanced courses, some of which include field and laboratory components. While courses stress the importance of understanding global water resource issues, students are rarely given hands-on exposure beyond local problems. To address this, we designed a course that explored water resource issues along the entire length of the Ganges River from headwaters to the mouth, a region in which water is seen as a critical economic, environmental, and cultural resource. The 2500-km long Ganges River in northern India is stressed due to large demand and cyclical, yet unpredictable, supply. This region has a population of over 700 million who speak different languages, have diverse cultures, and varied states of development, economic access, and planning, and diverse geologic and ecological settings. Poor river management, inconsistent precipitation during monsoons likely affected by climate change and pollution from insufficient waste management practices and a burgeoning population has resulted in additional stress on the river and its ecosystems. A three-week travel-intensive study abroad course covered three important reaches of the river in the headwaters (Himalayan glaciers, steep mountain landscapes, and large hydroelectric dams in Uttarakhand state), the plains (industrial heartland and large population centers in Uttar Pradesh state), and the mouth (coastal development, Sunderbans mangrove forest, and coastal hazards near Bay of Bengal in West Bengal state). The course was timed to coincide with the pre-monsoon summer season to show students the importance of the monsoon season to this region. The course had two modules: (1) water resource and hydrology principles that delve into specific issues, including impacts of river management for economic development and associated land use change effects on water resource availability and (2) water quality principles that focused on natural and anthropogenic changes to the chemical character of the river water, and linkages between human and environmental health. The target audience was students who have completed a sequence of introductory geology courses, but expectations and learning goals were calibrated to match students' interests and background. Readings were organized for students allowing for lectures and discussions at several locations. Hands-on activities included basic stream hydrology (estimating discharge and runoff), water quality monitoring, and informal social science surveys of residents. Water quality parameters measured included bulk parameters (pH, conductivity, turbidity, temperature, etc.) and chemical analytes (dissolved oxygen, NO3, PO4, SO4, Cu and Cr). Surveys were informally designed to gain local perspective on water issues such as sources of their drinking water, wastewater disposal practices, and perceived needs and vulnerabilities. Students collected the data, allowing them to reflect on the changing physical, chemical, and human character of the river from headwaters to the mouth. Students also gained more nuanced perspectives on the role of water on society, culture, and religion in this region.

Incorporation of a stand-alone elective course in animal law within animal and veterinary science curricula.

PubMed

Whittaker, Alexandra L

2014-01-01

Animal law is a burgeoning area of interest within the legal profession, but to date it seems to have received little attention as a discrete discipline area for animal and veterinary scientists. Given the increased focus on animal welfare both within curricula and among the public, it would be remiss of educators not to consider this allied subject, especially since it provides those tools necessary for implementing welfare standards and reducing cruelty. Recommended subject matter, teaching modality, and methods of assessment have been outlined in this article. Such a course should take a multidisciplinary approach and highlight contentious areas of animal law and trends within the wider societal framework of human-animal interactions. From a pedagogical standpoint, a variety of teaching methods and assessment techniques should be included. A problem-based learning approach to encourage the assimilation of facts and promote higher-order learning is favored. The purpose of this article is to provide some guidance on the structure of such a course based on the author's experience in teaching animal law to veterinary and animal science undergraduates in Australia.

Application of industrial scale genomics to discovery of therapeutic targets in heart failure.

PubMed

Mehraban, F; Tomlinson, J E

2001-12-01

In recent years intense activity in both academic and industrial sectors has provided a wealth of information on the human genome with an associated impressive increase in the number of novel gene sequences deposited in sequence data repositories and patent applications. This genomic industrial revolution has transformed the way in which drug target discovery is now approached. In this article we discuss how various differential gene expression (DGE) technologies are being utilized for cardiovascular disease (CVD) drug target discovery. Other approaches such as sequencing cDNA from cardiovascular derived tissues and cells coupled with bioinformatic sequence analysis are used with the aim of identifying novel gene sequences that may be exploited towards target discovery. Additional leverage from gene sequence information is obtained through identification of polymorphisms that may confer disease susceptibility and/or affect drug responsiveness. Pharmacogenomic studies are described wherein gene expression-based techniques are used to evaluate drug response and/or efficacy. Industrial-scale genomics supports and addresses not only novel target gene discovery but also the burgeoning issues in pharmaceutical and clinical cardiovascular medicine relative to polymorphic gene responses.

Personalized diagnostics and biosensors: a review of the biology and technology needed for personalized medicine.

PubMed

Ahmed, Minhaz Uddin; Saaem, Ishtiaq; Wu, Pae C; Brown, April S

2014-06-01

Exploiting the burgeoning fields of genomics, proteomics and metabolomics improves understanding of human physiology and, critically, the mutations that signal disease susceptibility. Through these emerging fields, rational design approaches to diagnosis, drug development and ultimately personalized medicine are possible. Personalized medicine and point-of-care testing techniques must fulfill a host of constraints for real-world applicability. Point-of-care devices (POCDs) must ultimately provide a cost-effective alternative to expensive and time-consuming laboratory tests in order to assist health care personnel with disease diagnosis and treatment decisions. Sensor technologies are also expanding beyond the more traditional classes of biomarkers--nucleic acids and proteins--to metabolites and direct detection of pathogens, ultimately increasing the palette of available techniques for the use of personalized medicine. The technologies needed to perform such diagnostics have also been rapidly evolving, with each generation being increasingly sensitive and selective while being more resource conscious. Ultimately, the final hurdle for all such technologies is to be able to drive consumer adoption and achieve a meaningful medical outcome for the patient.

Diagnostics Strategies with Electrochemical Affinity Biosensors Using Carbon Nanomaterials as Electrode Modifiers

PubMed Central

Campuzano, Susana; Yáñez-Sedeño, Paloma; Pingarrón, José M.

2016-01-01

Early diagnosis is often the key to successful patient treatment and survival. The identification of various disease signaling biomarkers which reliably reflect normal and disease states in humans in biological fluids explain the burgeoning research field in developing new methodologies able to determine the target biomarkers in complex biological samples with the required sensitivity and selectivity and in a simple and rapid way. The unique advantages offered by electrochemical sensors together with the availability of high affinity and specific bioreceptors and their great capabilities in terms of sensitivity and stability imparted by nanostructuring the electrode surface with different carbon nanomaterials have led to the development of new electrochemical biosensing strategies that have flourished as interesting alternatives to conventional methodologies for clinical diagnostics. This paper briefly reviews the advantages of using carbon nanostructures and their hybrid nanocomposites as electrode modifiers to construct efficient electrochemical sensing platforms for diagnosis. The review provides an updated overview of some selected examples involving attractive amplification and biosensing approaches which have been applied to the determination of relevant genetic and protein diagnostics biomarkers. PMID:28035946

When a community hospital becomes an academic health centre.

PubMed

Topps, Maureen; Strasser, Roger

2010-01-01

With the burgeoning role of distributed medical education and the increasing use of community hospitals for training purposes, challenges arise for undergraduate and postgraduate programs expanding beyond traditional tertiary care models. It is of vital importance to encourage community hospitals and clinical faculty to embrace their roles in medical education for the 21st century. With no university hospitals in northern Ontario, the Northern Ontario School of Medicine and its educational partner hospitals identified questions of concern and collaborated to implement changes. Several themes emerged that are of relevance to any medical educational program expanding beyond its present location. Critical areas for attention include the institutional culture; human, physical and financial resources; and support for educational activities. It is important to establish and maintain the groundwork necessary for the development of thriving integrated community-engaged medical education. Done in tandem with advocacy for change in funding models, this will allow movement beyond the current educational environment. The ultimate goal is successful integration of university and accreditation ideals with practical hands-on medical care and education in new environments.

Combining clinical and genomics queries using i2b2 – Three methods

PubMed Central

Murphy, Shawn N.; Avillach, Paul; Bellazzi, Riccardo; Phillips, Lori; Gabetta, Matteo; Eran, Alal; McDuffie, Michael T.; Kohane, Isaac S.

2017-01-01

We are fortunate to be living in an era of twin biomedical data surges: a burgeoning representation of human phenotypes in the medical records of our healthcare systems, and high-throughput sequencing making rapid technological advances. The difficulty representing genomic data and its annotations has almost by itself led to the recognition of a biomedical “Big Data” challenge, and the complexity of healthcare data only compounds the problem to the point that coherent representation of both systems on the same platform seems insuperably difficult. We investigated the capability for complex, integrative genomic and clinical queries to be supported in the Informatics for Integrating Biology and the Bedside (i2b2) translational software package. Three different data integration approaches were developed: The first is based on Sequence Ontology, the second is based on the tranSMART engine, and the third on CouchDB. These novel methods for representing and querying complex genomic and clinical data on the i2b2 platform are available today for advancing precision medicine. PMID:28388645

Making Fat Work*

PubMed Central

Sargis, Robert M.; Brady, Matthew J.

2014-01-01

The burgeoning obesity and metabolic disease epidemics in the developed world are exerting a terrible toll on society, yet the precise mechanisms responsible for the emergence of these dramatic trends over a relatively short period of time remain poorly understood. Philip A. Wood’s book How Fat Works provides important insights into cellular lipid metabolism, as well as discussing some of the important external contributors to the development of human obesity. The foundation provided by this book allows for the exploration of how body fat has gone from hero during the millennia when starvation was the paramount nutritional risk to its current role as villain in our period of caloric excess. With the incredible personal and societal costs brought about by excess body weight, a comprehensive understanding of the mechanisms responsible for obesity is fundamentally necessary if we are to reverse these dire trends. Here, we delve deeper into some of the forces contributing to the obesity epidemic and discuss some individual measures as well as public policy decisions that may help reverse weight trends, while specifically focusing on the growing problem of pediatric obesity. PMID:21037416

Vulnerability inducing technologies: An initial appreciation

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

Reinhardt, G.C.

The arms control community continues to act as though vulnerability were directly proportional to numbers of nuclear weapons, however rapidly they would voice their rejection of such a proposition if it were placed before them in an intellectual forum. Such neglect in matching action to knowledge is a well-known human phenomenon, but in this case it is particularly troublesome. START manages to reduce the numbers of weapons to just the right extent to encourage damage limiting. The present number of nuclear weapons on either side probably provides a robust deterrent; six thousand probably does not. To make matters worse, wemore » live in a period of burgeoning technical expansion, so that even with the best intent on both sides, new technology threatens to cause new vulnerabilities in strategic systems. To pin a shorthand label on the problem, we will refer to vulnerability inducing technology as ''VIT.'' In order to appreciate VIT, we will make a rough quantification of its consequences. This will at least provide some incentive for further study because the consequences are grave indeed. 2 tabs.« less

Uses of theories of depth psychology in ordained ministry and the institutional church.

PubMed

McNish, Jill L

2002-01-01

Burgeoning understanding of unconscious processes should inform the work of the church and its ministries. Understanding derived from depth psychology can lead to deeper understandings of relationship with God and with one another, of the vicissitudes of spiritual life, of the meaning of ritual and sacraments, and to more profound and relevant scriptural hermeneutics and theological understandings. These claims are illustrated with examples.

Achieving Systemic Information Operations for Australian Defence

DTIC Science & Technology

1999-10-01

is Checkland’s Soft Systems Methodology and some emphasis is placed on this methodology in the present document. Other soft methodologies also exist...Warfare 2 2 Proposed Development Method 5 3 Soft Systems Methodology 8 DSTO-TN-0235 DSTO-TN-0235 1 Introduction Widespread concern...that will be adopted will be one chosen from the burgeoning field of soft systems theory, for example Checkland’s Soft Systems Methodology (SSM)[8

Nothing to lose: why early career scientists make ideal entrepreneurs.

PubMed

Thon, Jonathan N

2014-12-01

An entrepreneurial movement within science strives to invert the classical trajectory of academic research careers by positioning trainees at the apex of burgeoning industries. Young scientists today have nothing to lose and everything to gain by pursuing this 'third road', and academic institutes and established companies only stand to benefit from supporting this emerging movement of discovery research with economic purpose. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Conception, Construction, and Maintenance of the Identity of Roman Catholic Female Religious Teachers: A Historical Case Study from Ireland

ERIC Educational Resources Information Center

O'Donoghue, Tom; Harford, Judith

2014-01-01

Over the last three decades, there has been a burgeoning of research on teacher identity. While the various bodies of work produced are very valuable, further lines of enquiry need to be pursued in order to take account of the complexities involved. This paper on the conception, construction, and maintenance of the identity of Roman Catholic…

Science You Can Use Bulletin: Burgeoning biomass: Creating efficient and sustainable forest biomass supply chains in the Rockies

Treesearch

Sue Miller; Maureen Essen; Nate Anderson; Woody Chung; Bill Elliot; Deb Page-Dumroese; Han-Sup Han; John Hogland; Christopher R. Keyes

2014-01-01

Woody biomass could be used to generate energy in the western US if the utilization process is both economically feasible and ecologically sustainable. The purpose of the RMRS-led Biomass Research and Development Initiative (BRDI) is to develop technologies, approaches, and new science that will help to make this possible. This issue of the Bulletin is focused on...

Moving towards an Integrated Theory of Policy Networks: A Multi-Theoretical Approach for Examining State-Level Policy Change in U.S. Subsystems. Working Paper #45

ERIC Educational Resources Information Center

Galey, Sarah; Youngs, Peter

2014-01-01

Scholars have developed a wide range of theories to explain both stability and change in policy subsystems. In recent years, a burgeoning literature has emerged that focuses on the application of network analysis in policy research, more formally known as Policy Network Analysis (PNA). This approach, while still developing, has great potential as…

CAA Annual Report, Fiscal Year 1992.

DTIC Science & Technology

1992-11-01

But, in t• -. y’s era of rapid change, there has been a burgeoning demand for quick reaction analyses. Today, CAA increasingly applies the results of...years. The graph on the right illustrates the reorientation of CAA analytical focus to meet increasing sponsor demands for QRA and the apparent...meeting the most important analysis needs of the Army while maintaining quality and preparing CAA capabilities to meet demands that will be presented

A millennium-length reconstruction of Bear River stream flow, Utah

Treesearch

R. J. DeRose; M. F. Bekker; S.-Y. Wang; B. M. Buckley; R. K. Kjelgren; T. Bardsley; T. M. Rittenour; E. B. Allen

2015-01-01

The Bear River contributes more water to the eastern Great Basin than any other river system. It is also the most significant source of water for the burgeoning Wasatch Front metropolitan area in northern Utah. Despite its importance for water resources for the region’s agricultural, urban, and wildlife needs, our understanding of the variability of Bear River’s stream...

Planning for positive clinical & financial returns with telemonitoring.

PubMed

Wright, Kristy

2003-10-01

Telemonitoring is a burgeoning market in the home care industry. Making the decision to invest in telemonitoring technology can be difficult in the best situations. The financial investment is significant, the risks can be high, and the need to achieve a positive return is critical to future success. In spite of the risks, this relatively new technology in home care holds the promise for the redefinition of the industry.

Regulating Tobacco Product Advertising and Promotions in the Retail Environment: A Roadmap for States and Localities.

PubMed

Lange, Tamara; Hoefges, Michael; Ribisl, Kurt M

2015-01-01

Recent amendments to federal law and a burgeoning body of research have intensified public health officials' interest in reducing youth initiation of tobacco use, including by regulating the time, place, or manner of tobacco product advertising at the point of sale. This article analyzes legal obstacles to various strategies for reducing youth initiation. © 2015 American Society of Law, Medicine & Ethics, Inc.

The New U.S. Strategic Debate

DTIC Science & Technology

1994-01-01

place a burgeoning debate is emerging about the nature of the post-Cold War world and the de- sired American role in it. Against this background...be read as a contribution to a better understanding of these factors. This study was produced as part of the "Beyond Containment: U.S. National...Chapter Two RETHINKING STRATEGY: THE NATURE OF THE GAME AND U.S. INTERESTS ............................ 5 Chapter Three THE NEW POLITICAL

General George Crooks Development as a Practitioner of Irregular Warfare During the Indian Wars

DTIC Science & Technology

2017-06-09

dogged determination, this cemented Crook’s understanding of the Indian problem, which would help shape the burgeoning American west...General Frederick Steele took command of the Department of the Columbia in early 1866 and shortly thereafter established Boise as its own district...regaining control of the area would be difficult, General Steele requested and received reinforcements. He received three additional companies of

Curing "moral disability": brain trauma and self-control in Victorian science and fiction.

PubMed

Schillace, Brandy L

2013-12-01

While, historically, the disabled body has appeared in literature as "monstrous," burgeoning psychological theories of the Victorian period predicated an unusual shift. In a culture of sexual anxiety and fears of devolution and moral decay, the physically disabled and "weak" are portrayed as strangely free from moral corruption. Unlike the cultural link between deviance and disability witnessed in the medical literature and eugenic approach to generation, authors of narrative fiction-particularly Charles Dickens, but Wilkie Collins, Charlotte Yonge, and others as well-portray disabled characters as "purified," and trauma itself as potentially sanitizing. This present paper argues that such constructions were made possible by developments in the treatment of insanity. "Curing 'Moral Disability': Brain Trauma and Self-Control in Victorian Fiction," examines the concept of trauma-as-cure. Throughout the Victorian period, case studies on brain trauma appeared in widely circulated journals like the Lancet, concurrently with burgeoning theories about psychological disturbance and "moral insanity." While not widely practiced until the early twentieth century, attempts at surgical "cures" aroused curiosity and speculation-the traumatic event that could free sufferers from deviance. This work provides a unique perspective on representations of disability as cure in the nineteenth century as a means of giving voice to the marginalized, disabled, and disempowered.

Biomarkers: Delivering on the expectation of molecularly driven, quantitative health.

PubMed

Wilson, Jennifer L; Altman, Russ B

2018-02-01

Biomarkers are the pillars of precision medicine and are delivering on expectations of molecular, quantitative health. These features have made clinical decisions more precise and personalized, but require a high bar for validation. Biomarkers have improved health outcomes in a few areas such as cancer, pharmacogenetics, and safety. Burgeoning big data research infrastructure, the internet of things, and increased patient participation will accelerate discovery in the many areas that have not yet realized the full potential of biomarkers for precision health. Here we review themes of biomarker discovery, current implementations of biomarkers for precision health, and future opportunities and challenges for biomarker discovery. Impact statement Precision medicine evolved because of the understanding that human disease is molecularly driven and is highly variable across patients. This understanding has made biomarkers, a diverse class of biological measurements, more relevant for disease diagnosis, monitoring, and selection of treatment strategy. Biomarkers' impact on precision medicine can be seen in cancer, pharmacogenomics, and safety. The successes in these cases suggest many more applications for biomarkers and a greater impact for precision medicine across the spectrum of human disease. The authors assess the status of biomarker-guided medical practice by analyzing themes for biomarker discovery, reviewing the impact of these markers in the clinic, and highlight future and ongoing challenges for biomarker discovery. This work is timely and relevant, as the molecular, quantitative approach of precision medicine is spreading to many disease indications.

State of the art in nuclear telerobotics: focus on the man/machine connection

NASA Astrophysics Data System (ADS)

Greaves, Amna E.

1995-12-01

The interface between the human controller and remotely operated device is a crux of telerobotic investigation today. This human-to-machine connection is the means by which we communicate our commands to the device, as well as the medium for decision-critical feedback to the operator. The amount of information transferred through the user interface is growing. This can be seen as a direct result of our need to support added complexities, as well as a rapidly expanding domain of applications. A user interface, or UI, is therefore subject to increasing demands to present information in a meaningful manner to the user. Virtual reality, and multi degree-of-freedom input devices lend us the ability to augment the man/machine interface, and handle burgeoning amounts of data in a more intuitive and anthropomorphically correct manner. Along with the aid of 3-D input and output devices, there are several visual tools that can be employed as part of a graphical UI that enhance and accelerate our comprehension of the data being presented. Thus an advanced UI that features these improvements would reduce the amount of fatigue on the teleoperator, increase his level of safety, facilitate learning, augment his control, and potentially reduce task time. This paper investigates the cutting edge concepts and enhancements that lead to the next generation of telerobotic interface systems.

Artificial intelligence in medicine.

PubMed

Hamet, Pavel; Tremblay, Johanne

2017-04-01

Artificial Intelligence (AI) is a general term that implies the use of a computer to model intelligent behavior with minimal human intervention. AI is generally accepted as having started with the invention of robots. The term derives from the Czech word robota, meaning biosynthetic machines used as forced labor. In this field, Leonardo Da Vinci's lasting heritage is today's burgeoning use of robotic-assisted surgery, named after him, for complex urologic and gynecologic procedures. Da Vinci's sketchbooks of robots helped set the stage for this innovation. AI, described as the science and engineering of making intelligent machines, was officially born in 1956. The term is applicable to a broad range of items in medicine such as robotics, medical diagnosis, medical statistics, and human biology-up to and including today's "omics". AI in medicine, which is the focus of this review, has two main branches: virtual and physical. The virtual branch includes informatics approaches from deep learning information management to control of health management systems, including electronic health records, and active guidance of physicians in their treatment decisions. The physical branch is best represented by robots used to assist the elderly patient or the attending surgeon. Also embodied in this branch are targeted nanorobots, a unique new drug delivery system. The societal and ethical complexities of these applications require further reflection, proof of their medical utility, economic value, and development of interdisciplinary strategies for their wider application. Copyright © 2017. Published by Elsevier Inc.

Energy Costs of Urban Water Supply Systems: Evidence from India (Invited)

NASA Astrophysics Data System (ADS)

Malghan, D.; Mehta, V. K.; Goswami, R.

2013-12-01

For the first time in human history more people around the globe now live in urban centres rather than in rural settings. Although India's urban population proportion at 31% is still below the global average, it has been urbanizing rapidly. The population growth rate in urban India is more than two-and-half times that of rural India. The current Indian urban population, of over 370 million people, exceeds that of the total population of every other country on the planet with the exception of China. Supplying water to India's burgeoning urban agglomerations poses a challenge in terms of social equity, biophysical sustainability, and economic efficiency. A typical Indian city relies on both surface and ground water sources. Several Indian cities import surface water from distances that now exceed a hundred kilometres and across gradients of up to three thousand metres. While the depleting groundwater levels as a result of rapidly growing demand from urban India is at least anecdotally understood even when reliable estimates are not available, the energy costs of supplying water to urban India has thus far not received academic or policy attention it deserves. We develop a simple framework to integrate distributed groundwater models with water consumption data to estimate the energy and emissions associated with supplying water to urban centres. We assemble a unique data set from seventy five of the largest urban agglomerations in India and derive estimated values of energy consumption and carbon emissions associated with water provision in urban India. Our analysis shows that in every major city, the energy cost associated with long distance import of surface water significantly exceeds groundwater extraction. However, with rapidly depleting groundwater levels, we estimate inflection points for select cities when energy costs of groundwater extraction will exceed energy required to import surface water into the city. In addition to the national snapshot, we also perform detailed, spatially explicit analysis for the city of Bangalore which is an urban agglomeration that is home to more than ten million people. Combining a distributed groundwater model with data from the public utility supplying water to the city, and a large primary household survey data (n=29000), we develop a high resolution map for the city showing the water-energy nexus for across different parts of the city. The city of Bangalore imports nearly as much surface water (from a river source hundred kilometres away and across a gradient of 500 metres) as the annual rainfall falling on the city. The leakage from the vast wast water supply network and return flows are major components of the groundwater recharge budget, and our case study helps highlight how a nuanced understanding of urban hydrology is crucial to estimating the energy costs of urban water supply.

Mortality from ischaemic heart disease by country, region, and age: statistics from World Health Organisation and United Nations.

PubMed

Finegold, Judith A; Asaria, Perviz; Francis, Darrel P

2013-09-30

Ischaemic heart disease (IHD) is the leading cause of death worldwide. The World Health Organisation (WHO) collects mortality data coded using the International Statistical Classification of Diseases (ICD) code. We analysed IHD deaths world-wide between 1995 and 2009 and used the UN population database to calculate age-specific and directly and indirectly age-standardised IHD mortality rates by country and region. IHD is the single largest cause of death worldwide, causing 7,249,000 deaths in 2008, 12.7% of total global mortality. There is more than 20-fold variation in IHD mortality rates between countries. Highest IHD mortality rates are in Eastern Europe and Central Asian countries; lowest rates in high income countries. For the working-age population, IHD mortality rates are markedly higher in low-and-middle income countries than in high income countries. Over the last 25 years, age-standardised IHD mortality has fallen by more than half in high income countries, but the trend is flat or increasing in some low-and-middle income countries. Low-and-middle income countries now account for more than 80% of global IHD deaths. The global burden of IHD deaths has shifted to low-and-middle income countries as lifestyles approach those of high income countries. In high income countries, population ageing maintains IHD as the leading cause of death. Nevertheless, the progressive decline in age-standardised IHD mortality in high income countries shows that increasing IHD mortality is not inevitable. The 20-fold mortality difference between countries, and the temporal trends, may hold vital clues for handling IHD epidemic which is migratory, and still burgeoning. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Generally representative is representative of none: commentary on the pitfalls of IQ test standardization in multicultural settings.

PubMed

Shuttleworth-Edwards, A B

2016-10-01

The aim of this paper is to address the issue of IQ testing within the multicultural context, with a focus on the adequacy of nationwide population-based norms vs. demographically stratified within-group norms for valid assessment purposes. Burgeoning cultural diversity worldwide creates a pressing need to cultivate culturally fair psychological assessment practices. Commentary is provided to highlight sources of test-taking bias on tests of intellectual ability that may incur invalid placement and diagnostic decisions in multicultural settings. Methodological aspects of population vs. within-group norming solutions are delineated and the challenges of culturally relevant norm development are discussed. Illustrative South African within-group comparative data are supplied to support the review. A critical evaluation of the South African WAIS-III and the WAIS-IV standardizations further serves to exemplify the issues. A flaw in both South African standardizations is failure to differentiate between African first language individuals with a background of advantaged education vs. those from educationally disadvantaged settings. In addition, the standardizations merge the performance outcomes of distinct racial/ethnic groups that are characterized by differentially advantaged or disadvantaged backgrounds. Consequently, the conversion tables are without relevance for any one of the disparate South African cultural groups. It is proposed that the traditional notion of a countrywide unitary norming (also known as 'population-based norms') of an IQ test is an unsatisfactory model for valid assessment practices in diverse cultural contexts. The challenge is to develop new solutions incorporating data from finely stratified within-group norms that serve to reveal rather than obscure cross-cultural disparity in cognitive test performance.

Updating the Evidence for Physical Activity: Summative Reviews of the Epidemiological Evidence, Prevalence, and Interventions to Promote "Active Aging".

PubMed

Bauman, Adrian; Merom, Dafna; Bull, Fiona C; Buchner, David M; Fiatarone Singh, Maria A

2016-04-01

There is a global imperative to increase awareness of the emerging evidence on physical activity (PA) among older adults. "Healthy aging" has traditionally focused on preventing chronic disease, but greater efforts are required to reduce frailty and dependency and to maintain independent physical and cognitive function and mental health and well-being. This integrated review updates the epidemiological data on PA, summarizes the existing evidence-based PA guidelines, describes the global magnitude of inactivity, and finally describes the rationale for action. The first section updates the epidemiological evidence for reduced cardiometabolic risk, reduced risks of falls, the burgeoning new evidence on improved cognitive function and functional capacity, and reduced risk of depression, anxiety, and dementia. This is followed by a summary of population prevalence studies among older adults. Finally, we present a "review of reviews" of PA interventions delivered from community or population settings, followed by a consideration of interventions among the "oldest-old," where efforts are needed to increase resistance (strength) training and balance. This review identifies the global importance of considering "active aging" beyond the established benefits attributed to noncommunicable disease prevention alone. Innovative population-level efforts are required to address physical inactivity, prevent loss of muscle strength, and maintain balance in older adults. Specific investment in healthy aging requires global policy support from the World Health Organization and is implemented at the national and regional levels, in order to reduce the burden of disease and disability among older adults. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Health in China and India: a cross-country comparison in a context of rapid globalisation.

PubMed

Dummer, Trevor J B; Cook, Ian G

2008-08-01

China and India are similarly huge nations currently experiencing rapid economic growth, urbanisation and widening inequalities between rich and poor. They are dissimilar in terms of their political regimes, policies for population growth and ethnic composition and heterogeneity. This review compares health and health care in China and India within the framework of the epidemiological transition model and against the backdrop of globalisation. We identify similarities and differences in health situation. In general, for both countries, infectious diseases of the past sit alongside emerging infectious diseases and chronic illnesses associated with ageing societies, although the burden of infectious diseases is much higher in India. Whilst globalisation contributes to widening inequalities in health and health care in both countries--particularly with respect to increasing disparities between urban and rural areas and between rich and poor--there is evidence that local circumstances are important, especially with respect to the structure and financing of health care and the implementation of health policy. For example, India has huge problems providing even rudimentary health care to its large population of urban slum dwellers whilst China is struggling to re-establish universal rural health insurance. In terms of funding access to health care, the Chinese state has traditionally supported most costs, whereas private insurance has always played a major role in India, although recent changes in China have seen the burgeoning of private health care payments. China has, arguably, had more success than India in improving population health, although recent reforms have severely impacted upon the ability of the Chinese health care system to operate effectively. Both countries are experiencing a decline in the amount of government funding for health care and this is a major issue that must be addressed.

Growing Up and Cleaning Up: The Environmental Kuznets Curve Redux

PubMed Central

Franklin, Rachel S.; Ruth, Matthias

2014-01-01

Borrowing from the Kuznets curve literature, researchers have coined the term “environmental Kuznets curve” or EKC to characterize the relationship between pollution levels and income: pollution levels will increase with income but some threshold of income will eventually be reached, beyond which pollution levels will decrease. The link between the original Kuznets curve, which posited a similar relationship between income and inequality, and its pollution-concerned offspring lies primarily with the shape of both curves (an upside-down U) and the central role played by income change. Although the EKC literature has burgeoned over the past several years, few concrete conclusions have been drawn, the main themes of the literature have remained constant, and no consensus has been reached regarding the existence of an environmental Kuznets curve. EKC research has used a variety of types of data and a range of geographical units to examine the effects of income levels on pollution. Changes in pollution levels might also be at least partly explained by countries’ position in the demographic transition and their general population structure, however little research has included this important aspect in the analysis. In addition, few analyses confine themselves to an evaluation for one country of the long-term relationship between income and pollution. Using United States CO2 emissions as well as demographic, employment, trade and energy price data, this paper seeks to highlight the potential impact of population and economic structure in explaining the relationship between income and pollution levels. PMID:25214678

Growing Up and Cleaning Up: The Environmental Kuznets Curve Redux.

PubMed

Franklin, Rachel S; Ruth, Matthias

2012-01-01

Borrowing from the Kuznets curve literature, researchers have coined the term "environmental Kuznets curve" or EKC to characterize the relationship between pollution levels and income: pollution levels will increase with income but some threshold of income will eventually be reached, beyond which pollution levels will decrease. The link between the original Kuznets curve, which posited a similar relationship between income and inequality, and its pollution-concerned offspring lies primarily with the shape of both curves (an upside-down U) and the central role played by income change. Although the EKC literature has burgeoned over the past several years, few concrete conclusions have been drawn, the main themes of the literature have remained constant, and no consensus has been reached regarding the existence of an environmental Kuznets curve. EKC research has used a variety of types of data and a range of geographical units to examine the effects of income levels on pollution. Changes in pollution levels might also be at least partly explained by countries' position in the demographic transition and their general population structure, however little research has included this important aspect in the analysis. In addition, few analyses confine themselves to an evaluation for one country of the long-term relationship between income and pollution. Using United States CO 2 emissions as well as demographic, employment, trade and energy price data, this paper seeks to highlight the potential impact of population and economic structure in explaining the relationship between income and pollution levels.

Molecular mechanisms of chronic wasting disease prion propagation

PubMed Central

Moreno, Julie A.; Telling, Glenn C.

2018-01-01

Prion disease epidemics, which have been unpredictable recurrences, are of significant concern for animal and human health. Examples include kuru, once the leading cause of death among the Fore people in Papua New Guinea and caused by mortuary feasting; bovine spongiform encephalopathy (BSE) and its subsequent transmission to humans in the form of variant Creutzfeldt-Jakob disease (vCJD); and repeated examples of large-scale prion disease epidemics in animals caused by contaminated vaccines. The etiology of chronic wasting disease (CWD), a relatively new and burgeoning prion epidemic in deer, elk, and moose (members of the cervid family), is more enigmatic. The disease was first described in captive and later in wild mule deer and subsequently in free-ranging as well as captive Rocky Mountain elk, white-tailed deer, and most recently moose. It is therefore the only recognized prion disorder of both wild and captive animals. In addition to its expanding range of hosts, CWD continues to spread to new geographical areas, including recent cases in Norway. The unparalleled efficiency of the contagious transmission of the disease combined with high densities of deer in certain areas of North America complicates strategies for controlling CWD and raises concerns about its potential spread to new species. Because there is a high prevalence of CWD in deer and elk, which are commonly hunted and consumed by humans, the possibility of zoonotic transmission is particularly concerning. Here we review the current status of naturally occurring CWD and describe advances in our understanding of its molecular pathogenesis, as shown by studies of CWD prions in novel in vivo and in vitro systems. PMID:28193766

The ethical implications of genetic testing in the classroom.

PubMed

Taylor, Ann T S; Rogers, Jill Cellars

2011-07-01

The development of classroom experiments where students examine their own DNA is frequently described as an innovative teaching practice. Often these experiences involve students analyzing their genes for various polymorphisms associated with disease states, like an increased risk for developing cancer. Such experiments can muddy the distinction between classroom investigation and medical testing. Although the goals and issues surrounding classroom genotyping do not directly align with those of clinical testing, instructors can use the guidelines and standards established by the medical genetics community when evaluating the ethics of human genotyping. We developed a laboratory investigation and discussion which allowed undergraduate science students to explore current DNA manipulation techniques to isolate their p53 gene, followed by a dialogue probing the ethical implications of examining their sample for various polymorphisms. Students never conducted genotyping on their samples because of the ethical concerns presented in this paper, so the discussion replaced the actual genetic testing in the class. A science faculty member led the laboratory portion, while a genetic counselor facilitated the discussion of the ethical concepts underlying genetic counseling: autonomy, beneficence, confidentiality, and justice. In their final papers, students demonstrated an understanding of the practice guidelines established by the genetics community and acknowledged the ethical considerations inherent in p53 genotyping. Given the burgeoning market for personalized medicine, teaching undergraduates about the psychosocial and ethical dimensions of human genetic testing is important and timely. Moreover, incorporating a genetic counselor in the classroom discussion provided a rich and dynamic discussion of human genetic testing. Copyright © 2011 Wiley Periodicals, Inc.

Salinity Tolerance Turfgrass: History and Prospects

PubMed Central

Uddin, Md. Kamal; Juraimi, Abdul Shukor

2013-01-01

Land and water resources are becoming scarce and are insufficient to sustain the burgeoning population. Salinity is one of the most important abiotic stresses affecting agricultural productions across the world. Cultivation of salt-tolerant turfgrass species may be promising option under such conditions where poor quality water can also be used for these crops. Coastal lands in developing countries can be used to grow such crops, and seawater can be used for irrigation of purposes. These plants can be grown using land and water unsuitable for conventional crops and can provide food, fuel, fodder, fibber, resin, essential oils, and pharmaceutical products and can be used for landscape reintegration. There are a number of potential turfgrass species that may be appropriate at various salinity levels of seawater. The goal of this review is to create greater awareness of salt-tolerant turfgrasses, their current and potential uses, and their potential use in developing countries. The future for irrigating turf may rely on the use of moderate- to high-salinity water and, in order to ensure that the turf system is sustainable, will rely on the use of salt-tolerant grasses and an improved knowledge of the effects of salinity on turfgrasses. PMID:24222734

Sexual Behavior of Older Adults Living with HIV in Uganda.

PubMed

Negin, Joel; Geddes, Louise; Brennan-Ing, Mark; Kuteesa, Monica; Karpiak, Stephen; Seeley, Janet

2016-02-01

Sexual behavior among older adults with HIV in Sub-Saharan Africa has been understudied despite the burgeoning of this population. We examined sexual behavior among older adults living with HIV in Uganda. Participants were eligible for the study if they were 50 years of age or older and living with HIV. Quantitative data were collected through face-to-face interviews, including demographic characteristics, health, sexual behavior and function, and mental health. Of respondents, 42 were men and 59 women. More than one-quarter of these HIV-positive older adults were sexually active. A greater proportion of older HIV-positive men reported being sexually active compared to women (54 vs. 15%). Among those who are sexually active, a majority never use condoms. Sixty-one percent of men regarded sex as at least somewhat important (42%), while few women shared this opinion (20%). Multivariate logistic regression analyses revealed that odds of sexual activity in the past year were significantly increased by the availability of a partner (married/cohabitating), better physical functioning, and male gender. As more adults live longer with HIV, it is critical to understand their sexual behavior and related psychosocial variables in order to improve prevention efforts.

Differentiating littering, urban runoff and marine transport as sources of marine debris in coastal and estuarine environments

PubMed Central

Willis, Kathryn; Denise Hardesty, Britta; Kriwoken, Lorne; Wilcox, Chris

2017-01-01

Marine debris is a burgeoning global issue with economic, ecological and aesthetic impacts. While there are many studies now addressing this topic, the influence of urbanisation factors such as local population density, stormwater drains and roads on the distribution of coastal litter remains poorly understood. To address this knowledge gap, we carried out standardized surveys at 224 transect surveys at 67 sites in two estuaries and along the open coast in Tasmania, Australia. We explored the relative support for three hypotheses regarding the sources of the debris; direct deposition by beachgoers, transport from surrounding areas via storm water drains and coastal runoff, and onshore transport from the marine system. We found strong support for all three mechanisms, however, onshore transport from the marine reservoir was the most important mechanism. Overall, the three models together explained 45.8 percent of the variation in our observations. Our results also suggest that most debris released into the marine environment is deposited locally, which may be the answer to where all the missing plastic is in the ocean. Furthermore, local interventions are likely to be most effective in reducing land-based inputs into the ocean. PMID:28281667

Inhibiting and Remodeling Toxic Amyloid-Beta Oligomer Formation Using a Computationally Designed Drug Molecule That Targets Alzheimer's Disease

NASA Astrophysics Data System (ADS)

Downey, Matthew A.; Giammona, Maxwell J.; Lang, Christian A.; Buratto, Steven K.; Singh, Ambuj; Bowers, Michael T.

2018-04-01

Alzheimer's disease (AD) is rapidly reaching epidemic status among a burgeoning aging population. Much evidence suggests the toxicity of this amyloid disease is most influenced by the formation of soluble oligomeric forms of amyloid β-protein, particularly the 42-residue alloform (Aβ42). Developing potential therapeutics in a directed, streamlined approach to treating this disease is necessary. Here we utilize the joint pharmacophore space (JPS) model to design a new molecule [AC0107] incorporating structural characteristics of known Aβ inhibitors, blood-brain barrier permeability, and limited toxicity. To test the molecule's efficacy experimentally, we employed ion mobility mass spectrometry (IM-MS) to discover [AC0107] inhibits the formation of the toxic Aβ42 dodecamer at both high (1:10) and equimolar concentrations of inhibitor. Atomic force microscopy (AFM) experiments reveal that [AC0107] prevents further aggregation of Aβ42, destabilizes preformed fibrils, and reverses Aβ42 aggregation. This trend continues for long-term interaction times of 2 days until only small aggregates remain with virtually no fibrils or higher order oligomers surviving. Pairing JPS with IM-MS and AFM presents a powerful and effective first step for AD drug development.

Differentiating littering, urban runoff and marine transport as sources of marine debris in coastal and estuarine environments

NASA Astrophysics Data System (ADS)

Willis, Kathryn; Denise Hardesty, Britta; Kriwoken, Lorne; Wilcox, Chris

2017-03-01

Marine debris is a burgeoning global issue with economic, ecological and aesthetic impacts. While there are many studies now addressing this topic, the influence of urbanisation factors such as local population density, stormwater drains and roads on the distribution of coastal litter remains poorly understood. To address this knowledge gap, we carried out standardized surveys at 224 transect surveys at 67 sites in two estuaries and along the open coast in Tasmania, Australia. We explored the relative support for three hypotheses regarding the sources of the debris; direct deposition by beachgoers, transport from surrounding areas via storm water drains and coastal runoff, and onshore transport from the marine system. We found strong support for all three mechanisms, however, onshore transport from the marine reservoir was the most important mechanism. Overall, the three models together explained 45.8 percent of the variation in our observations. Our results also suggest that most debris released into the marine environment is deposited locally, which may be the answer to where all the missing plastic is in the ocean. Furthermore, local interventions are likely to be most effective in reducing land-based inputs into the ocean.

Investigational drug therapies for coeliac disease - where to from here?

PubMed

Haridy, James; Lewis, Diana; Newnham, Evan D

2018-03-01

Despite decades of research and a detailed knowledge of the immunopathological basis of coeliac disease (CD), adherence to a lifelong gluten-free diet (GFD) remains the single proven and available treatment. The increasing prevalence of CD combined with variable adherence to the GFD in a significant proportion of patients demands new therapeutic strategies. Areas covered: Trial registries, clinicaltrials.gov, pharmaceutical company website searches as well as published data from PubMed and conference proceedings were used to extract the most recent outcomes for CD therapeutics. This article aims to review the available therapies from a pathophysiological approach, and propose future directions in this interesting yet largely unfulfilled area of research. Expert opinion: Increasingly, the GFD is being challenged by its availability, palatability, practicality and now even efficacy in some populations. Whilst the causative antigens have been well described, it is clear that treatment based on the removal of these immunostimulatory peptides from the diet is far more complex than early experience in CD treatment implied. Despite burgeoning interest and research in experimental therapies for CD over the past twenty years, the only therapy showing promise as a true alternative to a GFD is that of the induction of tolerance via a vaccine.

International note: exploring differences in native and immigrant adolescents' mathematics achievement and dispositions towards mathematics in Qatar.

PubMed

Areepattamannil, Shaljan; Melkonian, Michael; Khine, Myint Swe

2015-04-01

The burgeoning immigrant population in major immigrant-receiving countries in North America and Europe has necessitated researchers and policymakers in these countries to examine the academic success of children of immigration and the factors contributing to their academic success. However, there is sparse research on the academic trajectories of children of immigration in other continents, such as Asia. Hence, the purpose of the present study was to examine first- and second-generation immigrant adolescents' mathematics achievement and dispositions towards mathematics in comparison to their native peers in one of the Middle Eastern countries in Asia, Qatar. The results of the study indicated that both first- and second-generation immigrant adolescents tended to have higher mathematics achievement, intrinsic motivation to learn mathematics, instrumental motivation to learn mathematics, mathematics self-efficacy, and mathematics self-concept than did their native counterparts. Moreover, immigrant adolescents tended to have lower mathematics anxiety than did their native peers. The study also revealed significant differences between first- and second-generation immigrant adolescents with respect to their mathematics achievement and dispositions towards mathematics. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Projected Impacts of Climate, Urbanization, Water Management, and Wetland Restoration on Waterbird Habitat in California’s Central Valley

PubMed Central

Fleskes, Joseph P.

2017-01-01

The Central Valley of California is one of the most important regions for wintering waterbirds in North America despite extensive anthropogenic landscape modification and decline of historical wetlands there. Like many other mediterranean-climate ecosystems across the globe, the Central Valley has been subject to a burgeoning human population and expansion and intensification of agricultural and urban development that have impacted wildlife habitats. Future effects of urban development, changes in water supply management, and precipitation and air temperature related to global climate change on area of waterbird habitat in the Central Valley are uncertain, yet potentially substantial. Therefore, we modeled area of waterbird habitats for 17 climate, urbanization, water supply management, and wetland restoration scenarios for years 2006–2099 using a water resources and scenario modeling framework. Planned wetland restoration largely compensated for adverse effects of climate, urbanization, and water supply management changes on habitat areas through 2065, but fell short thereafter for all except one scenario. Projected habitat reductions due to climate models were more frequent and greater than under the recent historical climate and their magnitude increased through time. After 2065, area of waterbird habitat in all scenarios that included severe warmer, drier climate was projected to be >15% less than in the “existing” landscape most years. The greatest reduction in waterbird habitat occurred in scenarios that combined warmer, drier climate and plausible water supply management options affecting priority and delivery of water available for waterbird habitats. This scenario modeling addresses the complexity and uncertainties in the Central Valley landscape, use and management of related water supplies, and climate to inform waterbird habitat conservation and other resource management planning. Results indicate that increased wetland restoration and additional conservation and climate change adaptation strategies may be warranted to maintain habitat adequate to support waterbirds in the Central Valley. PMID:28068411

Soil phosphorus cycling in tropical soils: An ultisol and oxisol perspective

USGS Publications Warehouse

Reed, Sasha C.; Wood, Tana E

2016-01-01

Phosphorus (P) is essential for life. It is the backbone of our DNA, provides energy for biological reactions, and is an integral component of cell membranes. As such, it is no surprise that P availability plays a strong role in regulating ecosystem structure and function (Wassen et al. 2005, Elser et al. 2007, Condit et al. 2013), and in determining our capacity to grow food for a burgeoning human population (Sharpley et al. 1997, Sims and Sharpley 2005, Lal 2009). Concerns that P supplies are insufficient to meet our species’ growing demands are on the rise (Richardson and Simpson 2011) and scientific and media outlets increasingly discuss P as an element worthy of our attention and concern (e.g., Cordell et al. 2009, Lougheed 2011, Edixhoven et al. 2013, Ulrich et al. 2013). Indeed, a number of groups are calling for the explicit stewardship of our planet’s P stocks (Schipper 2014, Withers et al. 2015). Yet a focus on P as a vital and limited resource is not new in the tropics, where an abundance of soils characterized by low P has resulted in a substantial, longstanding reliance on P inputs for tropical ecosystem function in both unmanaged and agriculture settings (Table 1, Figure 2; Sanchez 1976, Swap et al. 1992, Chadwick et al. 1999, Okin et al. 2004, Lal 2009). Indeed, there is a long history of cultivation in the tropics, where for thousands of years land management practices have included methods that effectively modify P availability for plant growth (e.g., Giardina et al. 2000, Lawrence and Schlesinger 2001, Vitousek et al. 2004, Lewis et al. 2015). Nevertheless, low soil fertility in tropical systems where fertilizer is scarce has enduringly been recognized as a major source of hunger and starvation (Sanchez and Buol 1975, Sanchez 2002, Sanchez and Swaminathan 2005).

Projected Impacts of Climate, Urbanization, Water Management, and Wetland Restoration on Waterbird Habitat in California's Central Valley.

PubMed

Matchett, Elliott L; Fleskes, Joseph P

2017-01-01

The Central Valley of California is one of the most important regions for wintering waterbirds in North America despite extensive anthropogenic landscape modification and decline of historical wetlands there. Like many other mediterranean-climate ecosystems across the globe, the Central Valley has been subject to a burgeoning human population and expansion and intensification of agricultural and urban development that have impacted wildlife habitats. Future effects of urban development, changes in water supply management, and precipitation and air temperature related to global climate change on area of waterbird habitat in the Central Valley are uncertain, yet potentially substantial. Therefore, we modeled area of waterbird habitats for 17 climate, urbanization, water supply management, and wetland restoration scenarios for years 2006-2099 using a water resources and scenario modeling framework. Planned wetland restoration largely compensated for adverse effects of climate, urbanization, and water supply management changes on habitat areas through 2065, but fell short thereafter for all except one scenario. Projected habitat reductions due to climate models were more frequent and greater than under the recent historical climate and their magnitude increased through time. After 2065, area of waterbird habitat in all scenarios that included severe warmer, drier climate was projected to be >15% less than in the "existing" landscape most years. The greatest reduction in waterbird habitat occurred in scenarios that combined warmer, drier climate and plausible water supply management options affecting priority and delivery of water available for waterbird habitats. This scenario modeling addresses the complexity and uncertainties in the Central Valley landscape, use and management of related water supplies, and climate to inform waterbird habitat conservation and other resource management planning. Results indicate that increased wetland restoration and additional conservation and climate change adaptation strategies may be warranted to maintain habitat adequate to support waterbirds in the Central Valley.

Projected impacts of climate, urbanization, water management, and wetland restoration on waterbird habitat in California’s Central Valley

USGS Publications Warehouse

Matchett, Elliott L.; Fleskes, Joseph

2017-01-01

The Central Valley of California is one of the most important regions for wintering waterbirds in North America despite extensive anthropogenic landscape modification and decline of historical wetlands there. Like many other mediterranean-climate ecosystems across the globe, the Central Valley has been subject to a burgeoning human population and expansion and intensification of agricultural and urban development that have impacted wildlife habitats. Future effects of urban development, changes in water supply management, and precipitation and air temperature related to global climate change on area of waterbird habitat in the Central Valley are uncertain, yet potentially substantial. Therefore, we modeled area of waterbird habitats for 17 climate, urbanization, water supply management, and wetland restoration scenarios for years 2006–2099 using a water resources and scenario modeling framework. Planned wetland restoration largely compensated for adverse effects of climate, urbanization, and water supply management changes on habitat areas through 2065, but fell short thereafter for all except one scenario. Projected habitat reductions due to climate models were more frequent and greater than under the recent historical climate and their magnitude increased through time. After 2065, area of waterbird habitat in all scenarios that included severe warmer, drier climate was projected to be >15% less than in the “existing” landscape most years. The greatest reduction in waterbird habitat occurred in scenarios that combined warmer, drier climate and plausible water supply management options affecting priority and delivery of water available for waterbird habitats. This scenario modeling addresses the complexity and uncertainties in the Central Valley landscape, use and management of related water supplies, and climate to inform waterbird habitat conservation and other resource management planning. Results indicate that increased wetland restoration and additional conservation and climate change adaptation strategies may be warranted to maintain habitat adequate to support waterbirds in the Central Valley.

Study on Persistent Monitoring of Maritime, Great Lakes and St. Lawrence Seaway Border Regions

DTIC Science & Technology

2011-12-01

narcotics between both countries, particularly due to the burgeoning marijuana market originating in British Columbia (BC). Additionally, due to the...Sensors 2008, Vol. 8, pp. 2959-2973 Crisp D. J., The State-of-the-Art in Ship Detection in Synthetic Aperture Radar Imagery, DSTO– RR–0272...Network SAR – Synthetic Aperture radar SII-Surveillance Intelligence and Interdiction SNR - Signal-to-Noise SOLAS - Safety of Life at Sea

Storm Warnings for Cuba

DTIC Science & Technology

1994-01-01

Services: Telephone: (310) 451-7002; Fax: (310) 451-6915; Internet : order@rand.org. al Accesion For "Ni %&’ Storm WarningsDTI’ TAB E03 --- - - -for...reaction leading to an uncontrol- lable burgeoning of private entrepreneurial activity. As one observer 14See Acuerdo del Buro Politico , "Para llevar a...34 10Comisi6n de Relaciones Internacionales, Asamblea Nacional del Poder Popular, Datos, Reflexiones y Argumentos Sobre la Actual Situaci6n de Cuba, n.p

Key Factors Mediating the Use of a Mobile Technology Tool Designed to Develop Social and Life Skills in Children with Autistic Spectrum Disorders

ERIC Educational Resources Information Center

Mintz, Joseph; Branch, Corinne; March, Caty; Lerman, Stephen

2012-01-01

Of late there has been growing interest in the potential of technology to support children with Autistic Spectrum Disorders (ASD) with social and life skills. There has also been a burgeoning interest in the potential use of mobile technology in the classroom and in the use of such technology to support children with ASD. Building on these…

Insanity: Four Decades of U.S. Counterdrug Strategy (Carlisle Paper)

DTIC Science & Technology

2012-12-01

provide pleasure.3 By the early-1800s, a burgeoning patent medicine industry advertised preparations containing large quantities of opium;4 in 1844...Congress passed the Pure Food and Drug Act, which effectively eliminated cocaine and opium from all patent medicines and soft drinks by requiring accurate...www.vanityfair.com/politics/features/2009/07/drug-czars- slideshow200907#slide=1. 49. In March 1972, Nixon created the National Commission on Marihuana and

Beyond Bitcoin: Potential Applications of Blockchain Technology in Dermatology.

PubMed

Tung, J K; Nambudiri, V E

2018-06-26

Since its initial popularization in 2008 as the underpinnings of the digital currency Bitcoin, blockchain has seen its implications spread beyond the financial industry. 1 The field of dermatology presents promising potential applications for this burgeoning technology. Blockchain facilitates communication on a peer-to-peer platform with users sharing data directly with each other (Figure). This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The quality of life of medical students studying in New Zealand: a comparison with nonmedical students and a general population reference group.

PubMed

Henning, Marcus A; Krägeloh, Christian U; Hawken, Susan J; Zhao, Yipin; Doherty, Iain

2012-01-01

Quality of life is an essential component of learning and has strong links with the practice and study of medicine. There is burgeoning evidence in the research literature to suggest that medical students are experiencing health-related problems such as anxiety, depression, and burnout. The aim of the study was to investigate medical students' perceptions concerning their quality of life. Two hundred seventy-four medical students studying in their early clinical years (response rate = 80%) participated in the present study. Medical students were asked to fill in the abbreviated version of the World Health Organization Quality of Life questionnaire to elicit information about their quality of life perceptions in relation to their physical health, psychological health, social relationships, and environment. Subsequently, their responses were compared with two nonmedical students groups studying at a different university in the same city and an Australian general population norm. The findings were compared using independent group's t tests, confidence intervals, and Cohen's d. The main finding of the study indicated that medical students had similar quality of life perceptions to nonmedical students except in relation to the environment domain. Furthermore, the medical student group scored lower than the general population reference group on the physical health, psychological health, and environment quality of life domains. The results suggest that all university students are expressing concerns related to quality of life, and thus their health might be at risk. The findings in this study provided no evidence to support the notion that medical students experience lower levels of quality of life compared to other university students. When compared to the general population, all student groups examined in this study appeared to be experiencing lower levels of quality of life. This has implications for pastoral support, educationalists, student support personnel, and the university system.

Pharmacogenetics and Stroke

PubMed Central

Meschia, James F.

2009-01-01

Genetic variations have been shown to influence drug metabolism, risk of adverse drug events, and pharmacodynamic responses for many drugs routinely used to treat patients with stroke or at risk for stroke. Examples include clopidogrel, statins, antihypertensive medications, and coumadin. Further validation studies are needed to assess the clinical utility of selecting drugs and doses based on genetic tests. Physicians, pharmaceutical companies, regulatory agencies, and health insurers continue to grapple with how best to translate this burgeoning field into effective individualized medicine. PMID:19762696

Genetics, systems, and alcohol.

PubMed

McClearn, G E

1993-03-01

Under a variety of rubrics (e.g., complexity, self-constructing systems, dissipative structures), interest has recently burgeoned in applying principles of complex systems to a wide variety of scientific issues. A major concern is with emergent properties of systems not derivable from the properties of components of the systems. In this paper, some elementary aspects of "systems" considerations are applied to phenomena of alcohol pharmacogenetics. It is likely that whole new families of informative phenotypes can be generated by this approach.

AMEDD Clinical Psychology Short Course Held in Letterman Army Medical Center, San Francisco, California on 5-9 February 1990

DTIC Science & Technology

1990-02-02

and identity by block number) FIELD GROUP SUB-GROUP Clinical psychology; neuropsychology; health psychology; stress; military families; separate...and Carl Settles 14 Post-Quake Support: Project Caring LTG Harrison 21 Military Families Arthur M. Bodin 24 Family Psychology: A Burgeoning Field A...Russell 48 Workshop--Psychological Software into the 1790s: Applications for Military Mtdical Facilities Bruce E. Crow 53 The Practice of Psychology within

Radicals: Reactive Intermediates with Translational Potential.

PubMed

Yan, Ming; Lo, Julian C; Edwards, Jacob T; Baran, Phil S

2016-10-05

This Perspective illustrates the defining characteristics of free radical chemistry, beginning with its rich and storied history. Studies from our laboratory are discussed along with recent developments emanating from others in this burgeoning area. The practicality and chemoselectivity of radical reactions enable rapid access to molecules of relevance to drug discovery, agrochemistry, material science, and other disciplines. Thus, these reactive intermediates possess inherent translational potential, as they can be widely used to expedite scientific endeavors for the betterment of humankind.

A second inheritance system: the extension of biology through culture.

PubMed

Whiten, Andrew

2017-10-06

By the mid-twentieth century (thus following the 'Modern Synthesis' in evolutionary biology), the behavioural sciences offered only the sketchy beginnings of a scientific literature documenting evidence for cultural inheritance in animals-the transmission of traditional behaviours via learning from others (social learning). By contrast, recent decades have seen a massive growth in the documentation of such cultural phenomena, driven by long-term field studies and complementary laboratory experiments. Here, I review the burgeoning scope of discoveries in this field, which increasingly suggest that this 'second inheritance system', built on the shoulders of the primary genetic inheritance system, occurs widely among vertebrates and possibly in invertebrates too. Its novel characteristics suggest significant implications for our understanding of evolutionary biology. I assess the extent to which this second system extends the scope of evolution, both by echoing principal properties of the primary, organic evolutionary system, and going beyond it in significant ways. This is well established in human cultural evolution; here, I address animal cultures more generally. The further major, and related, question concerns the extent to which the consequences of widespread animal cultural transmission interact with the primary, genetically based inheritance systems, shaping organic evolution.