WorldWideScience

Sample records for billion unserved people

  1. Providing safe drinking water to 1.2 billion unserved people

    Energy Technology Data Exchange (ETDEWEB)

    Gadgil, Ashok J.; Derby, Elisabeth A.

    2003-06-01

    Despite substantial advances in the past 100 years in public health, technology and medicine, 20% of the world population, mostly comprised of the poor population segments in developing countries (DCs), still does not have access to safe drinking water. To reach the United Nations (UN) Millennium Goal of halving the number of people without access to safe water by 2015, the global community will need to provide an additional one billion urban residents and 600 million rural residents with safe water within the next twelve years. This paper examines current water treatment measures and implementation methods for delivery of safe drinking water, and offers suggestions for making progress towards the goal of providing a timely and equitable solution for safe water provision. For water treatment, based on the serious limitations of boiling water and chlorination, we suggest an approach based on filtration coupled with ultraviolet (UV) disinfection, combined with public education. Additionally, owing to the capacity limitations for non-governmental organizations (NGOs) to take on this task primarily on their own, we suggest a strategy based on financially sustainable models that include the private sector as well as NGOs.

  2. Seven Billion People: Fostering Productive Struggle

    Science.gov (United States)

    Murawska, Jaclyn M.

    2018-01-01

    How can a cognitively demanding real-world task such as the Seven Billion People problem promote productive struggle "and" help shape students' mathematical dispositions? Driving home from school one evening, Jaclyn Murawska heard a commentator on the radio announce three statements: (1) experts had determined that the world population…

  3. Four billion people facing severe water scarcity.

    Science.gov (United States)

    Mekonnen, Mesfin M; Hoekstra, Arjen Y

    2016-02-01

    Freshwater scarcity is increasingly perceived as a global systemic risk. Previous global water scarcity assessments, measuring water scarcity annually, have underestimated experienced water scarcity by failing to capture the seasonal fluctuations in water consumption and availability. We assess blue water scarcity globally at a high spatial resolution on a monthly basis. We find that two-thirds of the global population (4.0 billion people) live under conditions of severe water scarcity at least 1 month of the year. Nearly half of those people live in India and China. Half a billion people in the world face severe water scarcity all year round. Putting caps to water consumption by river basin, increasing water-use efficiencies, and better sharing of the limited freshwater resources will be key in reducing the threat posed by water scarcity on biodiversity and human welfare.

  4. Cost of unserved power in Karnataka, India

    International Nuclear Information System (INIS)

    Bose, Ranjan Kumar; Shukla, Megha; Srivastava, Leena; Yaron, Gil

    2006-01-01

    This paper proposes an empirical analysis concerning the cost of unserved energy (CUE) or value of lost load in agriculture and industrial sectors and provides insights that can provide useful inputs in designing effective policies for the power sector. About 500 manufacturing units and 900 farmers were surveyed in the south Indian state of Karnataka using a two-stage random sampling to provide interval estimates of CUE for the industrial and agricultural consumers. The results from the survey help in providing guidance on consumer perceptions and their willingness to pay different or higher tariffs. The estimated economic loss due to power outage in the agriculture sector varies from 1.9% to 3.6% of total State Domestic Product (SDP), i.e., Rs 950 billion at 1999/2000 prices, while in industry, the economic loss varies between 0.04% and 0.17% of total SDP depending upon the size of industry during the study period in 1999

  5. 47 CFR 22.949 - Unserved area licensing process.

    Science.gov (United States)

    2010-10-01

    ..., the licensee in the adjacent market (on the requested channel block) has the right to enter into such... sets forth the process for licensing unserved areas in cellular markets on channel blocks for which the... file competing applications for authority to operate a new cellular system in or to expand an existing...

  6. 47 CFR 22.960 - Cellular unserved area radiotelephone licenses subject to competitive bidding.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Cellular unserved area radiotelephone licenses... (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.960 Cellular... applications for cellular unserved area Phase I and Phase II licenses filed after July 26, 1993 are subject to...

  7. Connecting the last billion

    OpenAIRE

    Ben David, Yahel

    2015-01-01

    The last billion people to join the online world, are likely to face at least one of two obstacles:Part I: Rural Internet AccessRural, sparsely populated, areas make conventional infrastructure investments unfeasible: Bigcorporations attempt to address this challenge via the launch of Low-Earth-Orbiting (LEO) satelliteconstellations, fleets of high-altitude balloons, and giant solar-powered drones; although thesegrandiose initiatives hold potential, they are costly and risky. At the same time...

  8. Can the World's Farmers Feed a World of 10 Billion People In Spite of Climate Change? (Invited)

    Science.gov (United States)

    Easterling, W. E.

    2010-12-01

    The rapid rise in agricultural productivity due to technological innovation and science-based methods was one of the great human achievements of the 20th century. We now face the prospect of needing to double agricultural output by the latter third of the current century to match the growth of demand for food and fiber—albeit the pace of growth in demand shows signs of slowing in the future. How farmers and the agricultural industry deal with climate change will, in large measure, determine success or failure. The Earth is committed to about the same amount of warming in the future as has been experienced over the past hundred years regardless of future greenhouse gas emissions trajectories; such will require adaptive responses by plants, animals, producers and consumers if society’s goals for global food security are to be met. In this paper, I summarize the state-of-the science of how climate change may affect our global agricultural production system. I review the latest thinking on the combined effects of rising atmospheric CO2 concentration and climate changes on crop productivity across the globe. Prospects for adaptation in agriculturally important regions are examined. While it appears that global food production will be adequate to meet global food demand in spite of advancing climate change, it is clear that many parts of the tropics and dry sub-tropics will see yield decreases and possible loss of comparative advantage. In those regions, continued large population growth and deleterious climate changes will contribute to declining per capita agricultural production. Increasing numbers of people at risk of hunger are probable there.

  9. Safely Managed Sanitation for All Means Fecal Sludge Management for At Least 1.8 Billion People in Low and Middle Income Countries.

    Science.gov (United States)

    Berendes, David M; Sumner, Trent A; Brown, Joe M

    2017-03-07

    Although global access to sanitation is increasing, safe management of fecal waste is a rapidly growing challenge in low- and middle-income countries (LMICs). The goal of this study was to evaluate the current need for fecal sludge management (FSM) in LMICs by region, urban/rural status, and wealth. Recent Demographic and Health Survey data from 58 countries (847 685 surveys) were used to classify households by sanitation facility (facilities needing FSM, sewered facilities, ecological sanitation/other, or no facilities). Onsite piped water infrastructure was quantified to approximate need for wastewater management and downstream treatment. Over all surveyed nations, 63% of households used facilities requiring FSM, totaling approximately 1.8 billion people. Rural areas had similar proportions of toilets requiring FSM as urban areas. FSM needs scaled inversely with wealth: in the poorest quintile, households' sanitation facilities were almost 170 times more likely to require FSM (vs sewerage) than in the richest quintile. About one out of five households needing FSM had onsite piped water infrastructure, indicating domestic or reticulated wastewater infrastructure may be required if lacking for safe management of aqueous waste streams. FSM strategies must be included in future sanitation investment to achieve safe management of fecal wastes and protect public health.

  10. Four billion people facing severe water scarcity

    NARCIS (Netherlands)

    Mekonnen, Mesfin; Hoekstra, Arjen Ysbert

    2016-01-01

    Freshwater scarcity is increasingly perceived as a global systemic risk. Previous global water scarcity assessments, measuring water scarcity annually, have underestimated experienced water scarcity by failing to capture the seasonal fluctuations in water consumption and availability. We assess blue

  11. A billion-dollar bonanza

    International Nuclear Information System (INIS)

    Isaacs, J.

    1993-01-01

    In late May -- only weeks after Congress had rejected the president's economic stimulus package because it would add to the federal deficit -- the House of Representatives generously allocated an extra $1.2 billion to the Pentagon. This article discusses some of the rationalizations House members gave for the gift and describes the attempts of a bipartisan group to defeat this request for funds propounded by Pennsylvania Democrat John Murtha. This gist of the arguments for and against the $1.2 billion and the results of votes on the bill are presented

  12. 12 billion DM for Germany

    International Nuclear Information System (INIS)

    Anon.

    1975-01-01

    The German atomic industry has achieved the break-through to the world market: Brazil orders eight nuclear electricity generating plants from Siemens-AEG daughter Kraftwerk-Union. US concerns attacked the twelve billion DM deal, the biggest export order in the history of German industry. Without avail - the contract is to be signed in Bonn this week. (orig./LH) [de

  13. Nuclear business worth billions begins

    International Nuclear Information System (INIS)

    Beer, G.; Marcan, P.; Slovak, K.

    2005-01-01

    specific data regarding the direct costs of decommissioning. Preliminary estimates state 50 billions Slovak crowns (1.28 billions EUR), but the actual costs will mainly depend on the volume of nuclear waste to be disposed of. (authors)

  14. Working Paper 5: Beyond Collier's Bottom Billion | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-12-16

    Dec 16, 2010 ... The heart of the narrative presented in the book is that a group of almost 60 countries, with a population of about a billion people, are caught in four main traps. Their prospects for escaping the traps are poor, and they need a set of actions from the international community to achieve the rapid rates of growth ...

  15. How do you interpret a billion primary care records?

    Directory of Open Access Journals (Sweden)

    Martin Heaven

    2017-04-01

    To establish this we explored just over 1 billion unique Read coded records generated in the time period 1999 to 2015 by GP practices participating in the provision of anonymised records to SAIL, aligning, filtering and summarising the data in a series of observational exercises to generate hypotheses related to the capture and recording of the data. Results A fascinating journey through 1 billion GP practice generated pieces of information, embarked upon to aid interpretation of our Supporting People results, and providing insights into the patterns of recording within GP data.

  16. Countdown to Six Billion Teaching Kit.

    Science.gov (United States)

    Zero Population Growth, Inc., Washington, DC.

    This teaching kit features six activities focused on helping students understand the significance of the world population reaching six billion for our society and our environment. Featured activities include: (1) History of the World: Part Six Billion; (2) A Woman's Place; (3) Baby-O-Matic; (4) Earth: The Apple of Our Eye; (5) Needs vs. Wants; and…

  17. Community access networks: how to connect the next billion to the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Community access networks: how to connect the next billion to the Internet. Despite recent progress with mobile technology diffusion, more than four billion people worldwide are unconnected and have limited access to global communication infrastructure. The cost of implementing connectivity infrastructure in underserved ...

  18. Food security: the challenge of feeding 9 billion people.

    Science.gov (United States)

    Godfray, H Charles J; Beddington, John R; Crute, Ian R; Haddad, Lawrence; Lawrence, David; Muir, James F; Pretty, Jules; Robinson, Sherman; Thomas, Sandy M; Toulmin, Camilla

    2010-02-12

    Continuing population and consumption growth will mean that the global demand for food will increase for at least another 40 years. Growing competition for land, water, and energy, in addition to the overexploitation of fisheries, will affect our ability to produce food, as will the urgent requirement to reduce the impact of the food system on the environment. The effects of climate change are a further threat. But the world can produce more food and can ensure that it is used more efficiently and equitably. A multifaceted and linked global strategy is needed to ensure sustainable and equitable food security, different components of which are explored here.

  19. Empowering billions with food safety and food security

    International Nuclear Information System (INIS)

    Pillai, Suresh D.

    2009-01-01

    Full text: There are virtually millions of people -who die needlessly every year due to contaminated water and food. There are virtually many millions more who are starving due to an inadequate supply of food. Billions of pounds of food are unnecessarily wasted due to insect and other damage. Deaths and illness due to contaminated food or inadequate food are at catastrophic levels in many regions of the world. A majority of the food and water borne illnesses and deaths are preventable. It can be prevented by improved food production methods, improved food processing technologies, improved food distribution systems and improved personal hygiene. Food irradiation technology is over 100 years old. Yet, this technology is poorly understood by governments and corporate decision makers all around the world. Many consumers also are unfortunately misinformed of this technology. There is an urgent need for nations and people around the world to empower themselves with the knowledge and the expertise to harness this powerful technology. Widespread and sensible adoption of this technology can empower billions around the world with clean and abundant food supplies. It is unconscionable in the 21st century for governments to allow people to die or go hungry when the technology to prevent them is readily available

  20. FY97 nuclear-related budgets total 493 billion yen (4.4 billion dollars)

    International Nuclear Information System (INIS)

    Anon.

    1996-01-01

    On September 13, the Atomic Energy Commission of Japan announced the estimated nuclear-related budget requests for FY1997 (April, 1997 - Mach, 1998), giving the breakdowns for eight ministries and agencies. The total amount requested by the government bodies was 493.3 billion yen, 0.8% increase as compared with FY96. this figure includes the budget requests of the Science and Technology Agency (STA), the Ministry of International Trade and Industry (MITI), the Ministry of Foreign Affairs, the Ministry of Transport, the Ministry of Agriculture, Forestry and Fisheries, the Okinawa Development Agency, and the Ministry of Home Affairs, but excludes the budget request made by the Ministry of Education. The budget requests of STA and MITI are 360 billion yen and 126 billion yen, respectively. On August 29, STA released its estimated FY97 budget request. The nuclear-related 360.4 billion yen is 0.9% more than that in year before. Of this sum, 199.9 billion yen is in the general account, and 160.6 billion yen is in the special account for power source development. The details of the nuclear-related amounts are explained. On August 26, MITI released its estimated budget request for FY97, and of the nuclear-related 125.7 billion yen (0.1% increase from FY96), 200 million yen is in the general account, and 98.9 billion yen and 26.6 billion yen are in the special accounts for power resource development and power source diversification, respectively. (K.I.)

  1. $17 billion needed by year 2000.

    Science.gov (United States)

    Finger, W R

    1995-09-01

    The United Nations Population Fund (UNFPA) estimates that US$17 billion will be needed to fund reproductive health care in developing countries by the year 2000. About US$10 billion of would go for family planning: currently, the amount spent on family planning is about US$5 billion. Donors are focusing on fewer countries because of limited resources. The United States Agency for International Development (USAID) is planning to phase out support for family planning in Jamaica and Brazil because the programs there have advanced sufficiently. Resources will be shifted to countries with more pressing needs. Dr. Richard Osborn, senior technical officer for UNFPA, states that UNFPA works with national program managers in allocating resources at the macro level (commodities, training). Currently, two-thirds of family planning funds spent worldwide come from developing country governments (mainly China, India, Indonesia, Mexico, South Africa, Turkey, and Bangladesh). Sustaining programs, much less adding new services, will be difficult. User fees and public-private partnerships are being considered; worldwide, consumers provide, currently, about 14% of family planning funds (The portion is higher in most Latin American countries.). In a few countries, insurance, social security, and other public-private arrangements contribute. Social marketing programs are being considered that would remove constraints on prescriptions and prices and improve the quality of services so that clients would be more willing to pay for contraceptives. Although governments are attempting to fit family planning into their health care budgets, estimates at the national level are difficult to make. Standards are needed to make expenditure estimates quickly and at low cost, according to Dr. Barbara Janowitz of FHI, which is developing guidelines. Studies in Bangladesh, Ecuador, Ghana, Mexico, and the Philippines are being conducted, with the assistance of The Evaluation Project at the Population

  2. Origins fourteen billion years of cosmic evolution

    CERN Document Server

    Tyson, Neil deGrasse

    2004-01-01

    Origins explores cosmic science's stunning new insights into the formation and evolution of our universe--of the cosmos, of galaxies and galaxy clusters, of stars within galaxies, of planets that orbit those stars, and of different forms of life that take us back to the first three seconds and forward through three billion years of life on Earth to today's search for life on other planets. Drawing on the current cross-pollination of geology, biology and astrophysics, Origins explains the thrilling daily breakthroughs in our knowledge of the universe from dark energy to life on Mars to the mysteries of space and time. Distilling complex science in clear and lively prose, co-authors Neil deGrasse Tyson and Donald Goldsmith conduct a galvanising tour of the cosmos revealing what the universe has been up to while turning part of itself into us.

  3. People

    Science.gov (United States)

    2001-01-01

    Thrilled at @Bristol Kathy Sykes in conversation with Liz Whitelegg. Kathy Sykes is Senior Science Consultant at @Bristol - a new area on Bristol's Harbourside with a Science Centre Explore, a Wildlife Centre Wildscreen, with sculptures and fountains. Kathy was one of five people in 1999 to be awarded an IOP Public Awareness of Physics award. Dr Kathy Sykes What attracted you to Physics in the first place? It was really when I discovered that Physics was all about making models of the world, because then suddenly the ability to be creative became important. I liked the idea that you could have a picture of the world that might work quite well but you could always replace that with a better one. That was what made science come alive and make it seem like something that I'd really love to be involved in, rather than science as a stale body of facts that I needed to learn. I was much more interested in ideas than in facts. I think that finding out about 'models' happened around the time I was discovering quantum mechanics and how the act of observing something can actually affect the outcome. I found it incredibly exciting - especially how that changed the whole philosophy of science. I also had a fantastic teacher in physics and I owe an awful lot to him. He just swooped in at the last moment when I was considering giving it up so that made an enormous difference. After my degree I went to teach maths and physics A-level in Zimbabwe with the VSO, and it was partly wanting to share my excitement with other people about physics that made me want to go and teach abroad. When I came back and began my PhD in Physics at Bristol University, I missed teaching and thought it was important to get the public more involved in science and debates about science. My supervisor, Pete Barham, was doing lots of this himself, and he helped and encouraged me enormously. I can't thank him enough. Did you consider teaching as a career? Well I like having the carpet whipped away from

  4. People

    Directory of Open Access Journals (Sweden)

    Mohammad Aref

    2010-04-01

    Full Text Available This article attempts to analyze a part of the findings of documentation survey and field work carried out for five years in two cities and 67villages in Komeijan region of Markazi province, Iran, from some new perspectives such as ritual morphography, dramatic origin studies, eastern Scapegoat’s and anthropology of rituals. Using methods of current, and interviewing with 119 of the eldest native settlers ,as informants, and regarding the biochronology of man’s life in this region from the primitive form to civility which have been assigned to go back from the third millennium B.C.up to the present time, the morphography of 48 popular Dramatic Rituals has been determined. Among the findings of the study, one of the Archetypal Dramatic rituals, called Qaraiskurmah in the field of Anthropology of rituals, is Scapegoat’s. All these show the high IQ, innovative mind, and creative artistic tastes of the people in this region of Iran, whether they are Turkish, Persia, or Tats speakers.

  5. Uranium in Canada: Billion-dollar industry

    International Nuclear Information System (INIS)

    Whillans, R.T.

    1989-01-01

    In 1988, Canada maintained its position as the world's leading producer and exporter of uranium; five primary uranium producers reported concentrate output containing 12,400 MT of uranium, or about one-third of Western production. Uranium shipments made by these producers in 1988 exceeded 13,200 MT, worth Canadian $1.1 billion. Because domestic requirements represent only 15% of current Canadian output, most of Canada's uranium production is available for export. Despite continued market uncertainty in 1988, Canada's uranium producers signed new sales contracts for some 14,000 MT, twice the 1987 level. About 90% of this new volume is with the US, now Canada's major uranium customer. The recent implementation of the Canada/US Free Trade agreement brings benefits to both countries; the uranium industries in each can now develop in an orderly, free market. Canada's uranium industry was restructured and consolidated in 1988 through merger and acquisition; three new uranium projects advanced significantly. Canada's new policy on nonresident ownership in the uranium mining sector, designed to encourage both Canadian and foreign investment, should greatly improve efforts to finance the development of recent Canadian uranium discoveries

  6. People

    Science.gov (United States)

    2001-09-01

    ASE: Attend, Socialize, Enjoy Bob Kibble reflects on the enriching effects of the annual meeting Bob Kibble is a teacher trainer at the University of Edinburgh, Scotland. I remember my first ASE meeting in Reading. Perhaps in 1978 or thereabouts. I had been teaching for a few years and thought I'd check out this local convention of science teachers. It was indeed a revelation that so many people had so much to say about teaching science. There was talk about N and F levels and the 'I level grill'. Someone had ordered something called a BBC machine (later revealed to me as the latest in hi-tech teaching). I remember it well. But it was a lonely affair for a recent recruit. People seemed to know each other and there was much friendly exchanging. However, nobody knew me and I knew nobody else. The professional revelations were accompanied by a personal isolation. A strange set of memories indeed for a new recruit, unskilled and clumsy in the social arena. Bob practising for the ASE singalong session this year. This year I went to the ASE Centenary meeting in Guildford, my sixteenth ASE annual meeting. Things have changed since the early days. Thursday started with a formal Cathedral service in celebration of 100 years of the ASE. I sat next to a lady from Oxford and behind my good friend Dave from Croydon. Things snowballed from there. I went to a workshop on the water cycle and was brought face to face with my own misconceptions about the life story of a water molecule. Got a freebie coloured bracelet as well. Thanks Margaret. A chap from Bournemouth gave me loads of ideas about how best to set up a shared lesson observation scheme as well as how to run a professional development workshop. Thanks Stuart. At a third session I joined Brenda from Cambridge and we spent an enjoyable hour discovering ways to approach the teaching of light and in particular Ibn al Haytham's revelations courtesy of a chap from Kingston. That afternoon I was invited to present a talk to

  7. People

    Science.gov (United States)

    2001-05-01

    microscopes, chemical analyses etc. The NHM has big labs—like a university—in the basement. I write papers, give talks... For the public galleries of the NHM my group provides expert input to exhibitions-when the meteorite pavilion was recently refurbished we suggested a layout, wrote text and selected samples, but this was then 'edited' by the exhibition designers. I'm also working on a new website with virtual meteorite specimens. As an expert on Martian meteorites I often get interviewed by the media: for example, I am on a new Channel 4 programme called Destination Mars. I have also just finished a general interest book—it's called Search for Life; the NHM have just published it (in March). And do you get to go to exciting places? As a researcher I go to conferences I am just off to the States this week. I went to Antarctica ten years ago meteorite collecting and I am hoping to go to Australia this year. It is good fun but they really do need an expert who can recognise a meteorite. I'll be going to the Nullarbor region of Australia for 2 3 weeks depending on the weather if it's too green there is too much grass, so you can't see the meteorites. How do you find people respond to meteorites? People love touching rocks from outer space, especially primary school children. You can see how they are burnt on the outside. When you feel the weight of them it really brings it home: iron meteorites are heavy! They'll often say 'Wow, it fell from the sky' as they glance upwards, half expecting another one to come crashing through the ceiling. Everyone finds it amazing that a solid object has come as if from nowhere. And they are so old. They can't believe how old they are. We want to know where we come from. There is always lots of media coverage about what is happening in the sky (eclipses and the like). It's there and it's a bit of a mystery. If we can get to grips with how our planets and how our own Sun formed it can put us in the picture as to where we have come from and

  8. People

    Science.gov (United States)

    2001-11-01

    the war Hoyle returned to Cambridge, but kept in close contact with his collaborators. Fred Hoyle was a canny and media-savvy scientist, 40 years before such things were recognized. Martin Rees said after his death '[He] also had other dimensions to his career, his inventiveness and skill as a communicator'. It is hard to realize now the impact that Hoyle's broadcasts had in post-war Britain. His programmes for the BBC on The Nature of the Universe won greater audiences than such unlikely rivals as Bertrand Russell and Tommy Handley. Even today many people recall how they were affected by listening to these broadcasts. Hoyle used one of his broadcasts to ridicule the hot explosion theory. He referred to the idea of a 'big bang as fanciful'. Unfortunately the name stuck, much to Hoyle's chagrin. In the 1950s Hoyle began a fruitful collaboration with Willy Fowler of the California Institute of Technology in Pasadena. Hoyle was interested in the origin of the chemical elements. Hans Bethe, Charles Critchfield and Karl-Frederich von Weizsäcker had calculated in 1939 how stars could turn protons into helium nuclei by nuclear fusion. Part of the Vela supernova remmant, the debris left after the type of massive explosion in which Hoyle predicted that heavy nuclei were formed. (© Royal Observatory, Edinburgh, Anglo-Australian Observatory.) Building on earlier collaboration with Ed Saltpeter, Hoyle used data supplied by Geoffrey and Margaret Burbidge and, working with Fowler, began to piece together how the elements were formed. By looking at very large stars near the end of their lives and examining their chemical composition, they noticed that the abundances of elements almost exactly corresponded to those with a low nuclear capture cross section. Hoyle argued that all of the elements in our bodies had been formed in stars that had been and gone before our solar system had even formed. In their classic paper the elements are produced by three basic methods. The

  9. Seven Billion Microcosms: Evolution within Human Microbiomes.

    Science.gov (United States)

    Lieberman, Tami D

    2018-01-01

    Rational microbiome-based therapies may one day treat a wide range of diseases and promote wellness. Yet, we are still limited in our abilities to employ such therapies and to predict which bacterial strains have the potential to stably colonize a person. The Lieberman laboratory is working to close this knowledge gap and to develop an understanding of how individual species and strains behave in the human microbiome, including with regard to their niche ranges, survival strategies, and the degree to which they adapt to individual people. We employ system-level approaches, with a particular emphasis on using de novo mutations and evolutionary inference to reconstruct the history of bacterial lineages within individuals.

  10. Sneak Peek to the 2016 Billion-Ton Report

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-06-01

    The 2005 Billion-Ton Study became a landmark resource for bioenergy stakeholders, detailing for the first time the potential to produce at least one billion dry tons of biomass annually in a sustainable manner from U.S. agriculture and forest resources. The 2011 U.S. Billion-Ton Update expanded and updated the analysis, and in 2016, the U.S. Department of Energy’s Bioenergy Technologies Office plans to release the 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy.

  11. Fuel efficient stoves for the poorest two billion

    Science.gov (United States)

    Gadgil, Ashok

    2012-03-01

    About 2 billion people cook their daily meals on generally inefficient, polluting, biomass cookstoves. The fuels include twigs and leaves, agricultural waste, animal dung, firewood, and charcoal. Exposure to resulting smoke leads to acute respiratory illness, and cancers, particularly among women cooks, and their infant children near them. Resulting annual mortality estimate is almost 2 million deaths, higher than that from malaria or tuberculosis. There is a large diversity of cooking methods (baking, boiling, long simmers, brazing and roasting), and a diversity of pot shapes and sizes in which the cooking is undertaken. Fuel-efficiency and emissions depend on the tending of the fire (and thermal power), type of fuel, stove characteristics, and fit of the pot to the stove. Thus, no one perfect fuel-efficient low-emitting stove can suit all users. Affordability imposes a further severe constraint on the stove design. For various economic strata within the users, a variety of stove designs may be appropriate and affordable. In some regions, biomass is harvested non-renewably for cooking fuel. There is also increasing evidence that black carbon emitted from stoves is a significant contributor to atmospheric forcing. Thus improved biomass stoves can also help mitigate global climate change. The speaker will describe specific work undertaken to design, develop, test, and disseminate affordable fuel-efficient stoves for internally displaced persons (IDPs) of Darfur, Sudan, where the IDPs face hardship, humiliation, hunger, and risk of sexual assault owing to their dependence on local biomass for cooking their meals.

  12. Proton collider breaks the six-billion-dollar barrier

    CERN Multimedia

    Vaughan, C

    1990-01-01

    The SSC will cost at least 1 billion more than its estimated final price of 5.9 billion dollars. Critics in congress believe the final bill could be double that figure. The director of the SSC blames most of the increase in cost on technical problems with developing the superconducting magnets for the SSC (1/2 page).

  13. Summary and Comparison of the 2016 Billion-Ton Report with the 2011 U.S. Billion-Ton Update

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-06-01

    In terms of the magnitude of the resource potential, the results of the 2016 Billion-Ton Report (BT16) are consistent with the original 2005 Billion-Ton Study (BTS) and the 2011 report, U.S. Billion-Ton Update: Biomass Supply for a Bioenergy and Bioproducts Industry (BT2. An effort was made to reevaluate the potential forestland, agricultural, and waste resources at the roadside, then extend the analysis by adding transportation costs to a biorefinery under specified logistics assumptions to major resource fractions.

  14. Winglets Save Billions of Dollars in Fuel Costs

    Science.gov (United States)

    2010-01-01

    The upturned ends now featured on many airplane wings are saving airlines billions of dollars in fuel costs. Called winglets, the drag-reducing technology was advanced through the research of Langley Research Center engineer Richard Whitcomb and through flight tests conducted at Dryden Flight Research Center. Seattle-based Aviation Partners Boeing -- a partnership between Aviation Partners Inc., of Seattle, and The Boeing Company, of Chicago -- manufactures Blended Winglets, a unique design featured on Boeing aircraft around the world. These winglets have saved more than 2 billion gallons of jet fuel to date, representing a cost savings of more than $4 billion and a reduction of almost 21.5 million tons in carbon dioxide emissions.

  15. Cosmic rays and the biosphere over 4 billion years

    DEFF Research Database (Denmark)

    Svensmark, Henrik

    2006-01-01

    Variations in the flux of cosmic rays (CR) at Earth during the last 4.6 billion years are constructed from information about the star formation rate in the Milky Way and the evolution of the solar activity. The constructed CR signal is compared with variations in the Earths biological productivit...... as recorded in the isotope delta C-13, which spans more than 3 billion years. CR and fluctuations in biological productivity show a remarkable correlation and indicate that the evolution of climate and the biosphere on the Earth is closely linked to the evolution of the Milky Way....

  16. One billion cubic meters of gas produced in Kikinda area

    Energy Technology Data Exchange (ETDEWEB)

    Vicicevic, M; Duric, N

    1969-10-01

    The Kikinda gas reservoir has just passed a milestone in producing one billion cubic meters of natural gas. The reservoir was discovered in 1962, and its present production amounts to 26 million cu m. One of the biggest problems was formation of hydrates, which has successfully been solved by using methanol. Four tables show production statistics by years and productive formations.

  17. International collaboration in SSC (or any $4 billion scientific project)

    International Nuclear Information System (INIS)

    Lederman, L.M.

    1988-01-01

    In this paper, the author discusses the superconducting supercollider. This is a project that costs U.S. $4.4 billion. The author spends a short time giving the motivation (which is a scientific motivation) and also giving the idea of how it is possible, with U.S. deficits

  18. Congress OKs $2 Billion Boost for the NIH.

    Science.gov (United States)

    2017-07-01

    President Donald Trump last week signed a $1.1 trillion spending bill for fiscal year 2017, including a welcome $2 billion boost for the NIH that will support former Vice President Joe Biden's Cancer Moonshot initiative, among other priorities. However, researchers who rely heavily on NIH grant funding remain concerned about proposed cuts for 2018. ©2017 American Association for Cancer Research.

  19. A two-billion-year history for the lunar dynamo.

    Science.gov (United States)

    Tikoo, Sonia M; Weiss, Benjamin P; Shuster, David L; Suavet, Clément; Wang, Huapei; Grove, Timothy L

    2017-08-01

    Magnetic studies of lunar rocks indicate that the Moon generated a core dynamo with surface field intensities of ~20 to 110 μT between at least 4.25 and 3.56 billion years ago (Ga). The field subsequently declined to lunar dynamo by at least 1 billion years. Such a protracted history requires an extraordinarily long-lived power source like core crystallization or precession. No single dynamo mechanism proposed thus far can explain the strong fields inferred for the period before 3.56 Ga while also allowing the dynamo to persist in such a weakened state beyond ~2.5 Ga. Therefore, our results suggest that the dynamo was powered by at least two distinct mechanisms operating during early and late lunar history.

  20. Oncology pharma costs to exceed $150 billion by 2020.

    Science.gov (United States)

    2016-10-01

    Worldwide costs of oncology drugs will rise above $150 billion by 2020, according to a report by the IMS Institute for Healthcare Informatics. Many factors are in play, according to IMS, including the new wave of expensive immunotherapies. Pembrolizumab (Keytruda), priced at $150,000 per year per patient, and nivolumab (Opdivo), priced at $165,000, may be harbingers of the market for cancer immunotherapies.

  1. Ubiquitous Supercritical Wing Design Cuts Billions in Fuel Costs

    Science.gov (United States)

    2015-01-01

    A Langley Research Center engineer’s work in the 1960s and ’70s to develop a wing with better performance near the speed of sound resulted in a significant increase in subsonic efficiency. The design was shared with industry. Today, Renton, Washington-based Boeing Commercial Airplanes, as well as most other plane manufacturers, apply it to all their aircraft, saving the airline industry billions of dollars in fuel every year.

  2. Gaia: Science with 1 billion objects in three dimensions

    Science.gov (United States)

    Prusti, Timo

    2018-02-01

    Gaia is an operational satellite in the ESA science programme. It is gathering data for more than a billion objects. Gaia measures positions and motions of stars in our Milky Way Galaxy, but captures many asteroids and extragalactic sources as well. The first data release has already been made and exploitation by the world-wide scientific community is underway. Further data releases will be made with further increasing accuracy. Gaia is well underway to provide its promised set of fundamental astronomical data.

  3. Document de travail 5: Beyond Collier's Bottom Billion | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    16 déc. 2010 ... L'ouvrage de Paul Collier, The Bottom Billion, suscite un grand intérêt dans le domaine du développement. Il repose sur la thèse selon laquelle un groupe de près de 60 pays, dont la population totale avoisine un milliard de personnes, sont pris dans quatre pièges principaux.

  4. Cost of solving mysteries of universe: $6.7 billion

    CERN Multimedia

    Overbye, Dennis

    2007-01-01

    "An international consortium of physicists on Thursday released the first detailed design of what they believe will be the next big thing in physics. The machine, 20 miles long, will slam together electrons and their opposites, positrons, to produce fireballs of energy re-creating conditions when the universe was only a trillionth of a second old. It would cost about $6.7 billion." (1 page)

  5. $35 billion habit: will nuclear cost overruns bankrupt the utilities

    International Nuclear Information System (INIS)

    Morgan, R.E.

    1980-01-01

    The Nuclear Regulatory Commission (NRC) has proposed some 150 modifications in the design and operation of nuclear power plants as a result of the accident at Three Mile Island. The Atomic Industrial Forum estimates the total cost of the NRC's proposed rule changes at $35.5 billion ($3.5 billion in capital costs for the entire industry, and $32 billion in outage and construction-delay costs to the utilities) for existing facilities and for those with construction well underway. The changes range from improved training for reactor workers to a major overhaul of the reactor-containment design. The nuclear industry is asking the NRC to modify the proposals citing excessive costs (like the $100 million changes needed for a plant that cost $17 million to build) and safety (some of the complex regulations may interfere with safety). Financing the changes has become a major problem for the utilities. If the regulators allow all the costs to be passed along to the consumer, the author feels electricity will be too expensive for the consumer

  6. The Boring Billion, a slingshot for Complex Life on Earth.

    Science.gov (United States)

    Mukherjee, Indrani; Large, Ross R; Corkrey, Ross; Danyushevsky, Leonid V

    2018-03-13

    The period 1800 to 800 Ma ("Boring Billion") is believed to mark a delay in the evolution of complex life, primarily due to low levels of oxygen in the atmosphere. Earlier studies highlight the remarkably flat C, Cr isotopes and low trace element trends during the so-called stasis, caused by prolonged nutrient, climatic, atmospheric and tectonic stability. In contrast, we suggest a first-order variability of bio-essential trace element availability in the oceans by combining systematic sampling of the Proterozoic rock record with sensitive geochemical analyses of marine pyrite by LA-ICP-MS technique. We also recall that several critical biological evolutionary events, such as the appearance of eukaryotes, origin of multicellularity & sexual reproduction, and the first major diversification of eukaryotes (crown group) occurred during this period. Therefore, it appears possible that the period of low nutrient trace elements (1800-1400 Ma) caused evolutionary pressures which became an essential trigger for promoting biological innovations in the eukaryotic domain. Later periods of stress-free conditions, with relatively high nutrient trace element concentration, facilitated diversification. We propose that the "Boring Billion" was a period of sequential stepwise evolution and diversification of complex eukaryotes, triggering evolutionary pathways that made possible the later rise of micro-metazoans and their macroscopic counterparts.

  7. Universal health insurance coverage for 1.3 billion people: What accounts for China's success?

    Science.gov (United States)

    Yu, Hao

    2015-09-01

    China successfully achieved universal health insurance coverage in 2011, representing the largest expansion of insurance coverage in human history. While the achievement is widely recognized, it is still largely unexplored why China was able to attain it within a short period. This study aims to fill the gap. Through a systematic political and socio-economic analysis, it identifies seven major drivers for China's success, including (1) the SARS outbreak as a wake-up call, (2) strong public support for government intervention in health care, (3) renewed political commitment from top leaders, (4) heavy government subsidies, (5) fiscal capacity backed by China's economic power, (6) financial and political responsibilities delegated to local governments and (7) programmatic implementation strategy. Three of the factors seem to be unique to China (i.e., the SARS outbreak, the delegation, and the programmatic strategy.) while the other factors are commonly found in other countries' insurance expansion experiences. This study also discusses challenges and recommendations for China's health financing, such as reducing financial risk as an immediate task, equalizing benefit across insurance programs as a long-term goal, improving quality by tying provider payment to performance, and controlling costs through coordinated reform initiatives. Finally, it draws lessons for other developing countries. Copyright © 2015 The Author. Published by Elsevier Ireland Ltd.. All rights reserved.

  8. Advancing Cancer Survivorship in a Country with 1.35 Billion People: The China Lymphoma Project.

    Science.gov (United States)

    Coughlin, Steven; Reno, Jamie

    Rates of lymphoma are rising rapidly and lymphoma is now the ninth most common cancer among Chinese males. The China Lymphoma Project was founded to increase awareness of lymphoma in China, including the survivability of the disease and the availability of potentially life-saving treatments, and to provide social support for men, women, and children in China who are living with the disease. The project is working with China government officials, several of the top cancer hospitals in China and the U.S., internationally known oncologists and cancer researchers, pharmaceutical and biotech companies in China and the U.S., healthcare and environmental companies, the Confucius Institute at San Diego State University, and the Asian Heritage Society. Advances in e-Health are being utilized to provide patient education and social support. The project will provide free e-books that profile lymphoma survivors (e.g., Kai-Fu Lee, creator of Google China), new videos, websites, pamphlets, blogs, video logs (vlogs), peer-to-peer counseling and support, and information about the latest treatments and oncology clinical trials.

  9. Ultrarelativistic heavy ion collisions: the first billion seconds

    Energy Technology Data Exchange (ETDEWEB)

    Baym, Gordon

    2016-12-15

    I first review the early history of the ultrarelativistic heavy ion program, starting with the 1974 Bear Mountain Workshop, and the 1983 Aurora meeting of the U.S. Nuclear Science Committtee, just one billion seconds ago, which laid out the initial science goals of an ultrarelativistic collider. The primary goal, to discover the properties of nuclear matter at the highest energy densities, included finding new states of matter – the quark-gluon plasma primarily – and to use collisions to open a new window on related problems of matter in cosmology, neutron stars, supernovae, and elsewhere. To bring out how the study of heavy ions and hot, dense matter in QCD has been fulfilling these goals, I concentrate on a few topics, the phase diagram of matter in QCD, and connections of heavy ion physics to cold atoms, cosmology, and neutron stars.

  10. Orbital forcing of climate 1.4 billion years ago

    DEFF Research Database (Denmark)

    Zhang, Shuichang; Wang, Xiaomei; Hammarlund, Emma U

    2015-01-01

    Fluctuating climate is a hallmark of Earth. As one transcends deep into Earth time, however, both the evidence for and the causes of climate change become difficult to establish. We report geochemical and sedimentological evidence for repeated, short-term climate fluctuations from the exceptionally...... well-preserved ∼1.4-billion-year-old Xiamaling Formation of the North China Craton. We observe two patterns of climate fluctuations: On long time scales, over what amounts to tens of millions of years, sediments of the Xiamaling Formation record changes in geochemistry consistent with long-term changes...... reflect what appear to be orbitally forced changes in wind patterns and ocean circulation as they influenced rates of organic carbon flux, trace metal accumulation, and the source of detrital particles to the sediment....

  11. Vizualization Challenges of a Subduction Simulation Using One Billion Markers

    Science.gov (United States)

    Rudolph, M. L.; Gerya, T. V.; Yuen, D. A.

    2004-12-01

    Recent advances in supercomputing technology have permitted us to study the multiscale, multicomponent fluid dynamics of subduction zones at unprecedented resolutions down to about the length of a football field. We have performed numerical simulations using one billion tracers over a grid of about 80 thousand points in two dimensions. These runs have been performed using a thermal-chemical simulation that accounts for hydration and partial melting in the thermal, mechanical, petrological, and rheological domains. From these runs, we have observed several geophysically interesting phenomena including the development of plumes with unmixed mantle composition as well as plumes with mixed mantle/crust components. Unmixed plumes form at depths greater than 100km (5-10 km above the upper interface of subducting slab) and consist of partially molten wet peridotite. Mixed plumes form at lesser depth directly from the subducting slab and contain partially molten hydrated oceanic crust and sediments. These high resolution simulations have also spurred the development of new visualization methods. We have created a new web-based interface to data from our subduction simulation and other high-resolution 2D data that uses an hierarchical data format to achieve response times of less than one second when accessing data files on the order of 3GB. This interface, WEB-IS4, uses a Javascript and HTML frontend coupled with a C and PHP backend and allows the user to perform region of interest zooming, real-time colormap selection, and can return relevant statistics relating to the data in the region of interest.

  12. $17 billion needed for population programme to year 2000: Dr. Nafis Sadik launches State of World Population Report.

    Science.gov (United States)

    1995-01-01

    Dr. Nafis Sadik, Executive Director of the United Nations Population Fund (UNFPA), in her address on July 11 to the Foreign Press Association in London on the occasion of the release of the "1995 State of the World Population Report," stated that governments needed to invest in people, and that the estimated amount needed to reduce population numbers in developing countries was $17 billion for the year 2000. Two-thirds of the cost would be supplied by the developing countries. She said that coordinating population policies globally through such documents as the Programme of Action from the Cairo Conference would aid in slowing population growth. World population, currently 5.7 billion, is projected to reach 7.1-7.83 billion in 2015 and 7.9-11.9 billion in 2050. She also noted that certain conditions faced by women bear upon unsustainable population growth. The cycle of poverty continues in developing countries because very young mothers, who face higher risks in pregnancy and childbirth than those who delay childbearing until after the age of 20, are less likely to continue their education, more likely to have lower-paying jobs, and have a higher rate of separation and divorce. The isolation of women from widespread political participation and the marginalization of women's concerns from mainstream topics has resulted in ineffective family planning programs, including prevention of illness or impairment related to pregnancy or childbirth. Women, in most societies, cannot fully participate in economic and public life, have limited access to positions of influence and power, have narrower occupational choices and lower earnings than men, and must struggle to reconcile activities outside the home with their traditional roles. Sustainable development can only be achieved when social development expands opportunities for individuals (men and women), and their families, empowering them in the attainment of their social, economic, political, and cultural aspirations.

  13. A SWIRE Picture is Worth Billions of Years

    Science.gov (United States)

    2005-01-01

    [figure removed for brevity, see original site] Figure 1: SWIRE View of Distant Galaxies [figure removed for brevity, see original site] [figure removed for brevity, see original site] [figure removed for brevity, see original site] Figure 2Figure 3 Figure 4 These spectacular images, taken by the Spitzer Wide-area Infrared Extragalactic (SWIRE) Legacy project, encapsulate one of the primary objectives of the Spitzer mission: to connect the evolution of galaxies from the distant, or early, universe to the nearby, or present day, universe. The Tadpole galaxy (main image) is the result of a recent galactic interaction in the local universe. Although these galactic mergers are rare in the universe's recent history, astronomers believe that they were much more common in the early universe. Thus, SWIRE team members will use this detailed image of the Tadpole galaxy to help understand the nature of the 'faint red-orange specks' of the early universe. The larger picture (figure 2) depicts one-sixteenth of the SWIRE survey field called ELAIS-N1. In this image, the bright blue sources are hot stars in our own Milky Way, which range anywhere from 3 to 60 times the mass of our Sun. The fainter green spots are cooler stars and galaxies beyond the Milky Way whose light is dominated by older stellar populations. The red dots are dusty galaxies that are undergoing intense star formation. The faintest specks of red-orange are galaxies billions of light-years away in the distant universe. Figure 3 features an unusual ring-like galaxy called CGCG 275-022. The red spiral arms indicate that this galaxy is very dusty and perhaps undergoing intense star formation. The star-forming activity could have been initiated by a near head-on collision with another galaxy. The most distant galaxies that SWIRE is able to detect are revealed in a zoom of deep space (figure 4). The colors in this feature represent the same objects as those in the larger field image of ELAIS-N1. The observed SWIRE

  14. Large data analysis: automatic visual personal identification in a demography of 1.2 billion persons

    Science.gov (United States)

    Daugman, John

    2014-05-01

    The largest biometric deployment in history is now underway in India, where the Government is enrolling the iris patterns (among other data) of all 1.2 billion citizens. The purpose of the Unique Identification Authority of India (UIDAI) is to ensure fair access to welfare benefits and entitlements, to reduce fraud, and enhance social inclusion. Only a minority of Indian citizens have bank accounts; only 4 percent possess passports; and less than half of all aid money reaches its intended recipients. A person who lacks any means of establishing their identity is excluded from entitlements and does not officially exist; thus the slogan of UIDAI is: To give the poor an identity." This ambitious program enrolls a million people every day, across 36,000 stations run by 83 agencies, with a 3-year completion target for the entire national population. The halfway point was recently passed with more than 600 million persons now enrolled. In order to detect and prevent duplicate identities, every iris pattern that is enrolled is first compared against all others enrolled so far; thus the daily workflow now requires 600 trillion (or 600 million-million) iris cross-comparisons. Avoiding identity collisions (False Matches) requires high biometric entropy, and achieving the tremendous match speed requires phase bit coding. Both of these requirements are being delivered operationally by wavelet methods developed by the author for encoding and comparing iris patterns, which will be the focus of this Large Data Award" presentation.

  15. Nuclear budget for FY1991 up 3.6% to 409.7 billion yen

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    A total of yen409.7 billion was approved for the Governmental nuclear energy draft budget for fiscal 1991 on December 28, as the Cabinet gave its approval. The total, the highest ever, was divided into yen182.6 billion for the general account and yen227.1 billion for the special account for power resources development, representing a 3.6% increase over the ongoing fiscal year's level of yen395.5 billion. The draft budget will be examined for approval of the Diet session by the end of March. The nuclear energy budget devoted to research and development projects governed by the Science and Technology Agency amounts yen306.4 billion, up 3.5% exceeding yen300 billion for the first time. The nuclear budget for the Ministry of International Trade and Industry is yen98.1 billion, up 3.5%. For the other ministries, including the Ministry of Foreign Affairs, yen5.1 billion was allotted to nuclear energy-related projects. The Government had decided to raise the unit cost of the power plant siting promotion subsidies in the special account for power resources development by 25% --- from yen600/kw to yen750/kw --- in order to support the siting of plants. Consequently, the power resources siting account of the special accounts for both STA and MITI showed high levels of growth rates: 6.3% and 7.5%, respectively. (N.K.)

  16. Interactive (statistical) visualisation and exploration of a billion objects with vaex

    NARCIS (Netherlands)

    Breddels, M. A.

    2016-01-01

    With new catalogues arriving such as the Gaia DR1, containing more than a billion objects, new methods of handling and visualizing these data volumes are needed. We show that by calculating statistics on a regular (N-dimensional) grid, visualizations of a billion objects can be done within a second

  17. Potential effects of the next 100 billion hamburgers sold by McDonald's.

    Science.gov (United States)

    Spencer, Elsa H; Frank, Erica; McIntosh, Nichole F

    2005-05-01

    McDonald's has sold >100 billion beef-based hamburgers worldwide with a potentially considerable health impact. This paper explores whether there would be any advantages if the next 100 billion burgers were instead plant-based burgers. Nutrient composition of the beef hamburger patty and the McVeggie burger patty were obtained from the McDonald's website; sales data were obtained from the McDonald's customer service. Consuming 100 billion McDonald's beef burgers versus the same company's McVeggie burgers would provide, approximately, on average, an additional 550 million pounds of saturated fat and 1.2 billion total pounds of fat, as well as 1 billion fewer pounds of fiber, 660 million fewer pounds of protein, and no difference in calories. These data suggest that the McDonald's new McVeggie burger represents a less harmful fast-food choice than the beef burger.

  18. With billions more on earth we should not back the wheel

    International Nuclear Information System (INIS)

    Blix, H.

    1999-01-01

    In a lecture give in Nice, Dr. Hans Blix, former Director General of the Vienna International Atomic Energy Agency (IAEA), warned against turning back the wheel of energy policy development. Blix sees major deficits in information among a number of politicians bearing responsibility in important European states. This was evident not only from the opt-out plans in Sweden and Germany, but also from the request to delete nuclear power from the catalog of safe and sustainable energy sources, which had been rejected in the European Parliament by a very slim majority. Actually, there were indications of the public acceptance of nuclear power being broader - also with a view to problems of climate - than was evident from statements by politicians. Blix accused politicians of being opportunists playing to antinuclear voters. A factor influencing this situation could be the fact that the true consequences of opting out of the use of nuclear power, including higher carbon dioxide emissions, always became apparent long after the next election date. Blix asked what the nuclear industry could do to convince the public that nuclear power, compared with other forms of energy, should be classified as a sustainable energy source not only in terms of its price, but also with respect to its environmental impact. In this connection, the former Director General of IAEA mentioned five areas in which the nuclear industry was required to make progress on its own. These included the need for still more safety in all areas of nuclear technology worldwide, from exploration in the uranium mines to the storage of nuclear waste. In particular, those responsible should seek to attain public acceptance of the need for nuclear waste management and storage strategies as soon as possible. Ultimately, this required nuclear organizations to seek a direct dialog with the public. Blix concluded with the statement that it was simply unconvincing to venture into a future for billions of people on earth

  19. Global Poverty and the New Bottom Billion: Three-Quarters of the World?s Poor Live in Middle-Income Countries

    OpenAIRE

    Andy Sumner

    2011-01-01

    In 1990, 93 per cent of the world?s poor people lived in poor countries?that is, low-income countries (LICs). For 2007?2008, our estimates suggest three things. First, three-quarters of the world?s poor, or almost 1 billion poor people, now live in middle-income countries (MICs). Second, just a quarter of the world?s poor live in 39 LICs. Third, in contrast to earlier estimates that a third of the poor live in fragile states, our estimate is about 23 per cent if one takes the broadest definit...

  20. The economic downturn and its lingering effects reduced medicare spending growth by $4 billion in 2009-12.

    Science.gov (United States)

    Dranove, David; Garthwaite, Craig; Ody, Christopher

    2015-08-01

    Previous work has found a strong connection between the most recent economic recession and reductions in private health spending. However, the effect of economic downturns on Medicare spending is less clear. In contrast to studies involving earlier time periods, our study found that when the macroeconomy slowed during the Great Recession of 2007-09, so did Medicare spending growth. A small (14 percent) but significant share of the decline in Medicare spending growth from 2009 to 2012 relative to growth from 2004 to 2009 can be attributed to lingering effects of the recession. Absent the economic downturn, Medicare spending would have been $4 billion higher in 2009-12. A major reason for the relatively small impact of the macroeconomy is the relative lack of labor-force participation among people ages sixty-five and older. We estimate that if they had been working at the same rate as the nonelderly before the recession, the effect of the downturn on Medicare spending growth would have been twice as large. Project HOPE—The People-to-People Health Foundation, Inc.

  1. Fiscal 1988 draft budget for nuclear energy up 1.9% to yen 369 billion

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    AT the cabinet meeting held on December 28, the government approved the fiscal 1988 draft budget, with a general account of yen 56.6 trillion. The nuclear energy related budget is yen 181.124 billion from the general account and yen 186.098 billion from the special account for power sources development, totalling yen 367.222 billion, up 1.9% on the previous year. The largest appropriation goes to the Science and Technology Agency (STA) totaling yen 271 billion. The STA is promoting safety studies and R and D for extensive nuclear energy utilization but the budget shows a 0.7% decrease from the previous year, reflecting completion of the construction of JT-60, which is one of the Agency's major projects. MITI, with its budget of yen 91 billion will carry on policies related to the promotion of commercial nuclear power program as well as support for the industrialization program of the nuclear fuel cycle. Nuclear related budget of Ministry of Foreign Affairs is yen 2.8 billion, consisting mainly of IAEA subscriptions and contributions and OECD/NEA subscriptions. Besides these three government agencies, a large sum of yen 1.2 billion is allocated to the Okinawa Development Agency for the prevention and elimination of melon-flies in Kume Island and islands around Okinawa main island. The draft government budget will be submitted to the ordinary session of the Diet when it resumes towards the end of January. After deliberation in the Budget Committees of the House of Representatives and the House of Councilors, the draft budget will be put to the vote in the plenary session. Assuming that all proceeds smoothly, the budget is expected to be approved by the end of March without any major revision. (author)

  2. Regional Feedstock Partnership Summary Report: Enabling the Billion-Ton Vision

    Energy Technology Data Exchange (ETDEWEB)

    Owens, Vance N. [South Dakota State Univ., Brookings, SD (United States). North Central Sun Grant Center; Karlen, Douglas L. [Dept. of Agriculture Agricultural Research Service, Ames, IA (United States). National Lab. for Agriculture and the Environment; Lacey, Jeffrey A. [Idaho National Lab. (INL), Idaho Falls, ID (United States). Process Science and Technology Division

    2016-07-12

    The U.S. Department of Energy (DOE) and the Sun Grant Initiative established the Regional Feedstock Partnership (referred to as the Partnership) to address information gaps associated with enabling the vision of a sustainable, reliable, billion-ton U.S. bioenergy industry by the year 2030 (i.e., the Billion-Ton Vision). Over the past 7 years (2008–2014), the Partnership has been successful at advancing the biomass feedstock production industry in the United States, with notable accomplishments. The Billion-Ton Study identifies the technical potential to expand domestic biomass production to offset up to 30% of U.S. petroleum consumption, while continuing to meet demands for food, feed, fiber, and export. This study verifies for the biofuels and chemical industries that a real and substantial resource base could justify the significant investment needed to develop robust conversion technologies and commercial-scale facilities. DOE and the Sun Grant Initiative established the Partnership to demonstrate and validate the underlying assumptions underpinning the Billion-Ton Vision to supply a sustainable and reliable source of lignocellulosic feedstock to a large-scale bioenergy industry. This report discusses the accomplishments of the Partnership, with references to accompanying scientific publications. These accomplishments include advances in sustainable feedstock production, feedstock yield, yield stability and stand persistence, energy crop commercialization readiness, information transfer, assessment of the economic impacts of achieving the Billion-Ton Vision, and the impact of feedstock species and environment conditions on feedstock quality characteristics.

  3. 1.6 billion euros for nuclear research through the 'Horizon 2020' program

    International Nuclear Information System (INIS)

    Anon.

    2014-01-01

    The European Union Council has approved the budget for the future European program for research and innovation called 'Horizon 2020'. A global funding of 77 billion euros has been allocated to 'Horizon 2020' for the 2014 to 2020 years. The share for nuclear sciences will reach 1.6 billion euros and will break down as follows: 316 million euros for fundamental research on fission, 728 million euros for fundamental research on fusion (ITER not included) and 560 million euros for the research projects of the European Joint Research Center (JRC). (A.C.)

  4. Electron capture detection of sulphur gases in carbon dioxide at the parts-per-billion level

    International Nuclear Information System (INIS)

    Pick, M.E.

    1979-01-01

    A gas chromatograph with an electron capture detector has been used to determine sulphur gases in CO 2 at the parts-per-billion level, with particular application to the analysis of coolant from CO 2 cooled nuclear reactors. For COS, CS 2 , CH 3 SH, H 2 S and (CH 3 ) 2 S 2 the detector has a sensitivity comparable with the more commonly used flame photometric detector, but it is much less sensitive towards (CH 3 ) 2 S and thiophene. In addition, the paper describes a simple method for trapping sulphur gases which might enable detection of sub parts-per-billion levels of sulphur compounds. (Auth.)

  5. Meeting the food, energy, and water demands of nine billion people: Will climate change add a new dimension?

    Science.gov (United States)

    Climate change will add a new stress to our ability to produce food and supply water and energy for the expanding population. There is an emerging gap between the current production trends in food commodities around the world and the projected needs to meet the demands for the world population. This...

  6. Community access networks: how to connect the next billion to the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Community access networks: how to connect the next billion to the Internet ... services is a prerequisite to sustainable socio-economic development. ... It will provide case studies and formulate recommendations with respect to ... An IDRC delegation will join international delegates and city representatives at the ICLEI World ...

  7. Guangdong Aluminum to Raise RMB 3 billion for New Production Base in Guizhou

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>On July 7, a loan signing ceremony was held between the Guangdong Aluminum Group, China Construction Bank, Hua Xia Bank and Guangzhou Bank Consortium. It is reported that these banks will provide Guangdong Aluminum Group with RMB 30 billion for an alu-minum oxide and supporting bauxite mining project in Guizhou.

  8. Readability of the web: a study on 1 billion web pages

    NARCIS (Netherlands)

    de Heus, Marije; Hiemstra, Djoerd

    We have performed a readability study on more than 1 billion web pages. The Automated Readability Index was used to determine the average grade level required to easily comprehend a website. Some of the results are that a 16-year-old can easily understand 50% of the web and an 18-year old can easily

  9. Anhui Tongling Invests 1 Billion Yuan to Set up “Copper Industry Fund”

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>On September 12, the signing ceremony for "Anhui Copper Industry Fund" set up by Anhui Tongling Development & Investment Group Co., Ltd. and Shanghai V. Stone Investment Management Co., Ltd. was held in Tongling. The fund is 1 billion yuan.

  10. Spatial variability in oceanic redox structure 1.8 billion years ago

    DEFF Research Database (Denmark)

    Poulton, Simon W.; Fralick, Philip W.; Canfield, Donald Eugene

    2010-01-01

    to reconstruct oceanic redox conditions from the 1.88- to 1.83-billion-year-old Animikie group from the Superior region, North America. We find that surface waters were oxygenated, whereas at mid-depths, anoxic and sulphidic (euxinic) conditions extended over 100 km from the palaeoshoreline. The spatial extent...

  11. Price of next big thing in physics: $6.7 billion

    CERN Multimedia

    Overbye, Dennis

    2007-01-01

    The price of exploring inner space went up Thursday. The machine discusses in a news conference in Beijing, will be 20 miles long and would cost about $6.7 billion and 13'000 person-years of labor to be built. (1,5 page)

  12. Universities Report $1.8-Billion in Earnings on Inventions in 2011

    Science.gov (United States)

    Blumenstyk, Goldie

    2012-01-01

    Universities and their inventors earned more than $1.8-billion from commercializing their academic research in the 2011 fiscal year, collecting royalties from new breeds of wheat, from a new drug for the treatment of HIV, and from longstanding arrangements over enduring products like Gatorade. Northwestern University earned the most of any…

  13. 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-07-06

    This product builds on previous efforts, namely the 2005 Billion-Ton Study (BTS) and the 2011 U.S. Billion-Ton Update (BT2).With each report, greater perspective is gained on the potential of biomass resources to contribute to a national energy strategy. Similarly, each successive report introduces new questions regarding commercialization challenges. BTS quantified the broad biophysical potential of biomass nationally, and BT2 elucidated the potential economic availability of these resources. These reports clearly established the potential availability of up to one billion tons of biomass resources nationally. However, many questions remain, including but not limited to crop yields, climate change impacts, logistical operations, and systems integration across production, harvest, and conversion. The present report aims to address many of these questions through empirically modeled energy crop yields, scenario analysis of resources delivered to biorefineries, and the addition of new feedstocks. Volume 2 of the 2016 Billion-Ton Report is expected to be released by the end of 2016. It seeks to evaluate environmental sustainability indicators of select scenarios from volume 1 and potential climate change impacts on future supplies.

  14. U of M seeking $1.1 billion in projects for Soudan Mine lab.

    CERN Multimedia

    2003-01-01

    The University of Minnesota is hoping that groundbreaking research underway at its labs at the Soudan Underground Mine near Tower will help secure up to $1.1 billion in the next 5 to 20 years to expand its work into particle physics (1 page).

  15. Interactive (statistical) visualisation and exploration of a billion objects with vaex

    Science.gov (United States)

    Breddels, M. A.

    2017-06-01

    With new catalogues arriving such as the Gaia DR1, containing more than a billion objects, new methods of handling and visualizing these data volumes are needed. We show that by calculating statistics on a regular (N-dimensional) grid, visualizations of a billion objects can be done within a second on a modern desktop computer. This is achieved using memory mapping of hdf5 files together with a simple binning algorithm, which are part of a Python library called vaex. This enables efficient exploration or large datasets interactively, making science exploration of large catalogues feasible. Vaex is a Python library and an application, which allows for interactive exploration and visualization. The motivation for developing vaex is the catalogue of the Gaia satellite, however, vaex can also be used on SPH or N-body simulations, any other (future) catalogues such as SDSS, Pan-STARRS, LSST, etc. or other tabular data. The homepage for vaex is http://vaex.astro.rug.nl.

  16. Areva - First quarter 2009 revenue climbs 8.5% to 3.003 billion euros

    International Nuclear Information System (INIS)

    2009-04-01

    First quarter 2009 revenue was up 8.5% compared with the same period last year, to 3.003 billion euros. At constant exchange rates and consolidation scope, growth came to 3.9%. Currency translation had a positive impact of 57 million euros over the quarter. Changes in the consolidation scope had an impact of 66 million euros, primarily due to the consolidation of acquisitions made in 2008 in Transmission and Distribution and in Renewable Energies. The growth engines for first quarter revenue were the Reactors and Services division and the Transmission and Distribution division, with growth of 9.2% and 16.1% respectively. Outside France, revenue rose to 2.032 billion euros, compared with 1.857 billion euros in the first quarter of 2008, and represents 68% of total revenue. Orders were steady in the first quarter, particularly in the Front End, which posted several significant contracts with US and Asian utilities, and in Transmission and Distribution, with orders up sharply in Asia and South America. As of March 31, 2009, the group's backlog reached 49.5 billion euros, for 28.3% growth year-on-year, including 31.3% growth in Nuclear and 10.2% in Transmission and Distribution. For the year as a whole, the group confirms its outlook for backlog and revenue growth as well as rising operating income It should be noted that revenue may vary significantly from one quarter to the next in nuclear operations. Accordingly, quarterly data cannot be viewed as a reliable indicator of annual trends

  17. 2016 Billion-Ton Report: Environmental Sustainability Effects of Select Scenarios from Volume 1 (Volume 2)

    Energy Technology Data Exchange (ETDEWEB)

    Efroymson, R. A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Langholtz, M. H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Johnson, K. E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Stokes, B. J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-01-13

    On behalf of all the authors and contributors, it is a great privilege to present the 2016 Billion-Ton Report (BT16), volume 2: Environmental Sustainability Effects of Select Scenarios from volume 1. This report represents the culmination of several years of collaborative effort among national laboratories, government agencies, academic institutions, and industry. BT16 was developed to support the U.S. Department of Energy’s efforts towards national goals of energy security and associated quality of life.

  18. Dongfeng has fixed a sales goal of 80 billion yuan supported by Nissan

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    <正> The Nissan and Dongfeng Group-based Dongfeng Automobile Co., Ltd, which has the largest investment in the history of the industry, opened officially for business on July 1. With a total investment of USD 2 billion and 70,000 employees, the company is the first joint venture in China which plans a full range of truck, light commercial and passenger vehicles. According to president Nakamura, the company has established a management

  19. Galaxy growth in a massive halo in the first billion years of cosmic history

    Science.gov (United States)

    Marrone, D. P.; Spilker, J. S.; Hayward, C. C.; Vieira, J. D.; Aravena, M.; Ashby, M. L. N.; Bayliss, M. B.; Béthermin, M.; Brodwin, M.; Bothwell, M. S.; Carlstrom, J. E.; Chapman, S. C.; Chen, Chian-Chou; Crawford, T. M.; Cunningham, D. J. M.; De Breuck, C.; Fassnacht, C. D.; Gonzalez, A. H.; Greve, T. R.; Hezaveh, Y. D.; Lacaille, K.; Litke, K. C.; Lower, S.; Ma, J.; Malkan, M.; Miller, T. B.; Morningstar, W. R.; Murphy, E. J.; Narayanan, D.; Phadke, K. A.; Rotermund, K. M.; Sreevani, J.; Stalder, B.; Stark, A. A.; Strandet, M. L.; Tang, M.; Weiß, A.

    2018-01-01

    According to the current understanding of cosmic structure formation, the precursors of the most massive structures in the Universe began to form shortly after the Big Bang, in regions corresponding to the largest fluctuations in the cosmic density field. Observing these structures during their period of active growth and assembly—the first few hundred million years of the Universe—is challenging because it requires surveys that are sensitive enough to detect the distant galaxies that act as signposts for these structures and wide enough to capture the rarest objects. As a result, very few such objects have been detected so far. Here we report observations of a far-infrared-luminous object at redshift 6.900 (less than 800 million years after the Big Bang) that was discovered in a wide-field survey. High-resolution imaging shows it to be a pair of extremely massive star-forming galaxies. The larger is forming stars at a rate of 2,900 solar masses per year, contains 270 billion solar masses of gas and 2.5 billion solar masses of dust, and is more massive than any other known object at a redshift of more than 6. Its rapid star formation is probably triggered by its companion galaxy at a projected separation of 8 kiloparsecs. This merging companion hosts 35 billion solar masses of stars and has a star-formation rate of 540 solar masses per year, but has an order of magnitude less gas and dust than its neighbour and physical conditions akin to those observed in lower-metallicity galaxies in the nearby Universe. These objects suggest the presence of a dark-matter halo with a mass of more than 100 billion solar masses, making it among the rarest dark-matter haloes that should exist in the Universe at this epoch.

  20. A 17-billion-solar-mass black hole in a group galaxy with a diffuse core.

    Science.gov (United States)

    Thomas, Jens; Ma, Chung-Pei; McConnell, Nicholas J; Greene, Jenny E; Blakeslee, John P; Janish, Ryan

    2016-04-21

    Quasars are associated with and powered by the accretion of material onto massive black holes; the detection of highly luminous quasars with redshifts greater than z = 6 suggests that black holes of up to ten billion solar masses already existed 13 billion years ago. Two possible present-day 'dormant' descendants of this population of 'active' black holes have been found in the galaxies NGC 3842 and NGC 4889 at the centres of the Leo and Coma galaxy clusters, which together form the central region of the Great Wall--the largest local structure of galaxies. The most luminous quasars, however, are not confined to such high-density regions of the early Universe; yet dormant black holes of this high mass have not yet been found outside of modern-day rich clusters. Here we report observations of the stellar velocity distribution in the galaxy NGC 1600--a relatively isolated elliptical galaxy near the centre of a galaxy group at a distance of 64 megaparsecs from Earth. We use orbit superposition models to determine that the black hole at the centre of NGC 1600 has a mass of 17 billion solar masses. The spatial distribution of stars near the centre of NGC 1600 is rather diffuse. We find that the region of depleted stellar density in the cores of massive elliptical galaxies extends over the same radius as the gravitational sphere of influence of the central black holes, and interpret this as the dynamical imprint of the black holes.

  1. BUILDING A BILLION SPATIO-TEMPORAL OBJECT SEARCH AND VISUALIZATION PLATFORM

    Directory of Open Access Journals (Sweden)

    D. Kakkar

    2017-10-01

    Full Text Available With funding from the Sloan Foundation and Harvard Dataverse, the Harvard Center for Geographic Analysis (CGA has developed a prototype spatio-temporal visualization platform called the Billion Object Platform or BOP. The goal of the project is to lower barriers for scholars who wish to access large, streaming, spatio-temporal datasets. The BOP is now loaded with the latest billion geo-tweets, and is fed a real-time stream of about 1 million tweets per day. The geo-tweets are enriched with sentiment and census/admin boundary codes when they enter the system. The system is open source and is currently hosted on Massachusetts Open Cloud (MOC, an OpenStack environment with all components deployed in Docker orchestrated by Kontena. This paper will provide an overview of the BOP architecture, which is built on an open source stack consisting of Apache Lucene, Solr, Kafka, Zookeeper, Swagger, scikit-learn, OpenLayers, and AngularJS. The paper will further discuss the approach used for harvesting, enriching, streaming, storing, indexing, visualizing and querying a billion streaming geo-tweets.

  2. Building a Billion Spatio-Temporal Object Search and Visualization Platform

    Science.gov (United States)

    Kakkar, D.; Lewis, B.

    2017-10-01

    With funding from the Sloan Foundation and Harvard Dataverse, the Harvard Center for Geographic Analysis (CGA) has developed a prototype spatio-temporal visualization platform called the Billion Object Platform or BOP. The goal of the project is to lower barriers for scholars who wish to access large, streaming, spatio-temporal datasets. The BOP is now loaded with the latest billion geo-tweets, and is fed a real-time stream of about 1 million tweets per day. The geo-tweets are enriched with sentiment and census/admin boundary codes when they enter the system. The system is open source and is currently hosted on Massachusetts Open Cloud (MOC), an OpenStack environment with all components deployed in Docker orchestrated by Kontena. This paper will provide an overview of the BOP architecture, which is built on an open source stack consisting of Apache Lucene, Solr, Kafka, Zookeeper, Swagger, scikit-learn, OpenLayers, and AngularJS. The paper will further discuss the approach used for harvesting, enriching, streaming, storing, indexing, visualizing and querying a billion streaming geo-tweets.

  3. Two ten-billion-solar-mass black holes at the centres of giant elliptical galaxies.

    Science.gov (United States)

    McConnell, Nicholas J; Ma, Chung-Pei; Gebhardt, Karl; Wright, Shelley A; Murphy, Jeremy D; Lauer, Tod R; Graham, James R; Richstone, Douglas O

    2011-12-08

    Observational work conducted over the past few decades indicates that all massive galaxies have supermassive black holes at their centres. Although the luminosities and brightness fluctuations of quasars in the early Universe suggest that some were powered by black holes with masses greater than 10 billion solar masses, the remnants of these objects have not been found in the nearby Universe. The giant elliptical galaxy Messier 87 hosts the hitherto most massive known black hole, which has a mass of 6.3 billion solar masses. Here we report that NGC 3842, the brightest galaxy in a cluster at a distance from Earth of 98 megaparsecs, has a central black hole with a mass of 9.7 billion solar masses, and that a black hole of comparable or greater mass is present in NGC 4889, the brightest galaxy in the Coma cluster (at a distance of 103 megaparsecs). These two black holes are significantly more massive than predicted by linearly extrapolating the widely used correlations between black-hole mass and the stellar velocity dispersion or bulge luminosity of the host galaxy. Although these correlations remain useful for predicting black-hole masses in less massive elliptical galaxies, our measurements suggest that different evolutionary processes influence the growth of the largest galaxies and their black holes.

  4. Areva excellent business volume: backlog as of december 31, 2008: + 21.1% to 48.2 billion euros. 2008 revenue: + 10.4% to 13.2 billion euros

    International Nuclear Information System (INIS)

    2009-01-01

    AREVA's backlog stood at 48.2 billion euros as of December 31, 2008, for 21.1% growth year-on-year, including 21.8% growth in Nuclear and 16.5% growth in Transmission and Distribution. The Nuclear backlog came to 42.5 billion euros at December 31, 2008. The Transmission and Distribution backlog came to 5.7 billion euros at year-end. The group recognized revenue of 13.2 billion euros in 2008, for year-on-year growth of 10.4% (+9.8% like-for-like). Revenue outside France was up 10.5% to 9.5 billion euros, representing 72% of total revenue. Revenue was up 6.5% in the Nuclear businesses (up 6.3% LFL), with strong performance in the Reactors and Services division (+10.9% LFL) and the Front End division (+7.2% LFL). The Transmission and Distribution division recorded growth of 17% (+15.8% LFL). Revenue for the fourth quarter of 2008 rose to 4.1 billion euros, up 5.2% (+1.6% LFL) from that of the fourth quarter of 2007. Revenue for the Front End division rose to 3.363 billion euros in 2008, up 7.1% over 2007 (+7.2% LFL). Foreign exchange (currency translations) had a negative impact of 53 million euros. Revenue for the Reactors and Services division rose to 3.037 billion euros, up 11.8% over 2007 (+10.9% LFL). Foreign exchange (currency translations) had a negative impact of 47 million euros. Revenue for the Back End division came to 1.692 billion euros, a drop of 2.7% (-2.5% LFL). Foreign exchange (currency translations) had a negative impact of 3.5 million euros. Revenue for the Transmission and Distribution division rose to 5.065 billion euros in 2008, up 17.0% (+15.8% LFL)

  5. 2016 Billion-ton report: Advancing domestic resources for a thriving bioeconomy, Volume 1: Economic availability of feedstock

    Science.gov (United States)

    M.H. Langholtz; B.J. Stokes; L.M. Eaton

    2016-01-01

    This product builds on previous efforts, namely the 2005 Billion-Ton Study (BTS) and the 2011 U.S. Billion-Ton Update (BT2).With each report, greater perspective is gained on the potential of biomass resources to contribute to a national energy strategy. Similarly, each successive report introduces new questions regarding commercialization challenges. BTS quantified...

  6. People, Aid and institutions in socio-economic recovery

    NARCIS (Netherlands)

    Hilhorst, Thea; Weijs, Bart; Haar, van der Gemma

    2017-01-01

    An estimated 2 billion people live in countries affected by fragility, conflict and violence. Extreme poverty is increasingly concentrated in these areas, and governments and international agencies seek avenues to enable socio-economic recovery and to support people as they try to rebuild their

  7. Understanding "people" people.

    Science.gov (United States)

    Butler, Timothy; Waldroop, James

    2004-06-01

    Nearly all areas of business--not just sales and human resources--call for interpersonal savvy. Relational know-how comprises a greater variety of aptitudes than many executives think. Some people can "talk a dog off a meat truck," as the saying goes. Others are great at resolving interpersonal conflicts. Some have a knack for translating high-level concepts for the masses. And others thrive when they're managing a team. Since people do their best work when it most closely matches their interests, the authors contend, managers can increase productivity by taking into account employees' relational interests and skills when making personnel choices and project assignments. After analyzing psychological tests of more than 7,000 business professionals, the authors have identified four dimensions of relational work: influence, interpersonal facilitation, relational creativity, and team leadership. This article explains each one and offers practical advice to managers--how to build a well-balanced team, for instance, and how to gauge the relational skills of potential employees during interviews. To determine whether a job candidate excels in, say, relational creativity, ask her to describe her favorite advertising campaign, slogan, or image and tell you why she finds it to be so effective. Understanding these four dimensions will help you get optimal performance from your employees, appropriately reward their work, and assist them in setting career goals. It will also help you make better choices when it comes to your own career development. To get started, try the authors' free online assessment tool, which will measure both your orientation toward relational work in general and your interest level in each of its four dimensions.

  8. A field like today's? The strength of the geomagnetic field 1.1 billion years ago

    Science.gov (United States)

    Sprain, Courtney J.; Swanson-Hysell, Nicholas L.; Fairchild, Luke M.; Gaastra, Kevin

    2018-06-01

    Palaeomagnetic data from ancient rocks are one of the few types of observational data that can be brought to bear on the long-term evolution of Earth's core. A recent compilation of palaeointensity estimates from throughout Earth history has been interpreted to indicate that Earth's magnetic field strength increased in the Mesoproterozoic (between 1.5 and 1.0 billion years ago), with this increase taken to mark the onset of inner core nucleation. However, much of the data within the Precambrian palaeointensity database are from Thellier-style experiments with non-ideal behaviour that manifests in results such as double-slope Arai plots. Choices made when interpreting these data may significantly change conclusions about long-term trends in the intensity of Earth's geomagnetic field. In this study, we present new palaeointensity results from volcanics of the ˜1.1-billion-year-old North American Midcontinent Rift. While most of the results exhibit non-ideal double-slope or sagging behaviour in Arai plots, some flows have more ideal single-slope behaviour leading to palaeointensity estimates that may be some of the best constraints on the strength of Earth's field for this time. Taken together, new and previously published palaeointensity data from the Midcontinent Rift yield a median field strength estimate of 56.0 ZAm2—very similar to the median for the past 300 Myr. These field strength estimates are distinctly higher than those for the preceding billion years (Ga) after excluding ca. 1.3 Ga data that may be biased by non-ideal behaviour—consistent with an increase in field strength in the late Mesoproterozoic. However, given that ˜90 per cent of palaeointensity estimates from 1.1 to 0.5 Ga come from the Midcontinent Rift, it is difficult to evaluate whether these high values relative to those estimated for the preceding billion years are the result of a stepwise, sustained increase in dipole moment. Regardless, palaeointensity estimates from the Midcontinent

  9. Energy tax price tag for CPI: $1.2 billion, jobs, and production

    International Nuclear Information System (INIS)

    Begley, R.

    1993-01-01

    If President Clinton's proposed energy tax had been fully in place last year, it would have cost the US chemical industry an additional $1.2 billion and 9,900 jobs, according to Chemical Manufacturers Association (CMA; Washington) estimates. It also would have driven output down 3% and prices up 5%, CMA says. Allen Lenz, CMA director/trade and economics, says the increase in production costs that would accompany the tax will not be shared by foreign competitors, cannot be neutralized with higher border taxes because of existing trade agreements, and provides another reason to move production offshore. Worse, the US chemical industry's generally impressive trade surplus declined by $2.5 billion last year, and a further drop is projected for this year. The margin of error gets thinner all the time as competition increases, Lenz says. We're not concerned only with the chemical industry, but the rest of US-based manufacturing because they taken half our output, he adds. One problem is the energy intensiveness of the chemical process industries-a CMA report says that 55% of the cost of producing ethylene glycol is energy related. And double taxation of such things as coproducts returned for credit to oil refineries could add up to $115 million/year, the report says

  10. A parts-per-billion measurement of the antiproton magnetic moment

    CERN Document Server

    Smorra, C; Borchert, M J; Harrington, J A; Higuchi, T; Nagahama, H; Tanaka, T; Mooser, A; Schneider, G; Blaum, K; Matsuda, Y; Ospelkaus, C; Quint, W; Walz, J; Yamazaki, Y; Ulmer, S

    2017-01-01

    Precise comparisons of the fundamental properties of matter–antimatter conjugates provide sensitive tests of charge–parity–time (CPT) invariance1, which is an important symmetry that rests on basic assumptions of the standard model of particle physics. Experiments on mesons2, leptons3, 4 and baryons5, 6 have compared different properties of matter–antimatter conjugates with fractional uncertainties at the parts-per-billion level or better. One specific quantity, however, has so far only been known to a fractional uncertainty at the parts-per-million level7, 8: the magnetic moment of the antiproton, . The extraordinary difficulty in measuring with high precision is caused by its intrinsic smallness; for example, it is 660 times smaller than the magnetic moment of the positron3. Here we report a high-precision measurement of in units of the nuclear magneton μN with a fractional precision of 1.5 parts per billion (68% confidence level). We use a two-particle spectroscopy method in an advanced cryogenic ...

  11. Plate tectonic influences on Earth's baseline climate: a 2 billion-year record

    Science.gov (United States)

    McKenzie, R.; Evans, D. A.; Eglington, B. M.; Planavsky, N.

    2017-12-01

    Plate tectonic processes present strong influences on the long-term carbon cycle, and thus global climate. Here we utilize multiple aspects of the geologic record to assess the role plate tectonics has played in driving major icehouse­-greenhouse transitions for the past 2 billion years. Refined paleogeographic reconstructions allow us to quantitatively assess the area of continents in various latitudinal belts throughout this interval. From these data we are able to test the hypothesis that concentrating continental masses in low-latitudes will drive cooler climates due to increased silicate weathering. We further superimpose records of events that are believed to increase the `weatherability' of the crust, such as large igneous province emplacement, island-arc accretion, and continental collisional belts. Climatic records are then compared with global detrital zircon U-Pb age data as a proxy for continental magmatism. Our results show a consistent relationship between zircon-generating magmatism and icehouse-greenhouse transitions for > 2 billion years, whereas paleogeographic records show no clear consistent relationship between continental configurations and prominent climate transitions. Volcanic outgassing appears to exert a first-order control on major baseline climatic shifts; however, paleogeography likely plays an important role in the magnitude of this change. Notably, climatic extremes, such as the Cryogenian icehouse, occur during a combination of reduce volcanism and end-member concentrations of low-latitudinal continents.

  12. Effective interventions for unintentional injuries: a systematic review and mortality impact assessment among the poorest billion.

    Science.gov (United States)

    Vecino-Ortiz, Andres I; Jafri, Aisha; Hyder, Adnan A

    2018-05-01

    Between 1990 and 2015, the global injury mortality declined, but in countries where the poorest billion live, injuries are becoming an increasingly prevalent cause of death. The vulnerability of this population requires immediate attention from policy makers to implement effective interventions that lessen the burden of injuries in these countries. Our aim was two-fold; first, to review all the evidence on effective interventions for the five main types of unintentional injury; and second, to estimate the potential number of lives saved by effective injury interventions among the poorest billion. For our systematic review we used references in the Disability Control Priorities third edition, and searched PubMed and the Cochrane database for papers published until Sept 10, 2016, using a comprehensive search strategy to find interventions for the five major causes of unintentional injuries: road traffic crashes, falls, drowning, burns, and poisoning. Studies were included if they presented evidence with significant effects sizes for any outcome; no inclusions or exclusions made on the basis of where the study was carried out (ie, low-income, middle-income, or high-income country). Then we used data from the Global Burden of Disease 2015 study and a Monte Carlo simulation technique to estimate the potential annual attributable number of lives saved among the poorest billion by these evidence-based injury interventions. We estimated results for 84 countries where the poorest billion live. From the 513 papers identified, 47 were eligible for inclusion. We identified 11 interventions that had an effect on injury mortality. For road traffic deaths, the most successful interventions in preventing deaths are speed enforcement (>80 000 lives saved per year) and drink-driving enforcement (>60 000 lives saved per year). Interventions potentially most effective in preventing deaths from drowning are formal swimming lessons for children younger than 14 years (>25 000 lives

  13. Effective interventions for unintentional injuries: a systematic review and mortality impact assessment among the poorest billion

    Directory of Open Access Journals (Sweden)

    Andres I Vecino-Ortiz, PhD

    2018-05-01

    Full Text Available Summary: Background: Between 1990 and 2015, the global injury mortality declined, but in countries where the poorest billion live, injuries are becoming an increasingly prevalent cause of death. The vulnerability of this population requires immediate attention from policy makers to implement effective interventions that lessen the burden of injuries in these countries. Our aim was two-fold; first, to review all the evidence on effective interventions for the five main types of unintentional injury; and second, to estimate the potential number of lives saved by effective injury interventions among the poorest billion. Methods: For our systematic review we used references in the Disability Control Priorities third edition, and searched PubMed and the Cochrane database for papers published until Sept 10, 2016, using a comprehensive search strategy to find interventions for the five major causes of unintentional injuries: road traffic crashes, falls, drowning, burns, and poisoning. Studies were included if they presented evidence with significant effects sizes for any outcome; no inclusions or exclusions made on the basis of where the study was carried out (ie, low-income, middle-income, or high-income country. Then we used data from the Global Burden of Disease 2015 study and a Monte Carlo simulation technique to estimate the potential annual attributable number of lives saved among the poorest billion by these evidence-based injury interventions. We estimated results for 84 countries where the poorest billion live. Findings: From the 513 papers identified, 47 were eligible for inclusion. We identified 11 interventions that had an effect on injury mortality. For road traffic deaths, the most successful interventions in preventing deaths are speed enforcement (>80 000 lives saved per year and drink-driving enforcement (>60 000 lives saved per year. Interventions potentially most effective in preventing deaths from drowning are formal swimming

  14. Secondhand smoke exposure at home among one billion children in 21 countries: findings from the Global Adult Tobacco Survey (GATS).

    Science.gov (United States)

    Mbulo, Lazarous; Palipudi, Krishna Mohan; Andes, Linda; Morton, Jeremy; Bashir, Rizwan; Fouad, Heba; Ramanandraibe, Nivo; Caixeta, Roberta; Dias, Rula Cavaco; Wijnhoven, Trudy M A; Kashiwabara, Mina; Sinha, Dhirendra N; Tursan d'Espaignet, Edouard

    2016-12-01

    Children are vulnerable to secondhand smoke (SHS) exposure because of limited control over their indoor environment. Homes remain the major place where children may be exposed to SHS. Our study examines the magnitude, patterns and determinants of SHS exposure in the home among children in 21 countries (19 low-income and middle-income countries and 2 high-income countries). Global Adult Tobacco Survey (GATS) data, a household survey of people 15 years of age or older. Data collected during 2009-2013 were analysed to estimate the proportion of children exposed to SHS in the home. GATS estimates and 2012 United Nations population projections for 2015 were also used to estimate the number of children exposed to SHS in the home. The proportion of children younger than 15 years of age exposed to SHS in the home ranged from 4.5% (Panama) to 79.0% (Indonesia). Of the approximately one billion children younger than 15 years of age living in the 21 countries under study, an estimated 507.74 million were exposed to SHS in the home. China, India, Bangladesh, Indonesia and the Philippines accounted for almost 84.6% of the children exposed to SHS. The prevalence of SHS exposure was higher in countries with higher adult smoking rates and was also higher in rural areas than in urban areas, in most countries. A large number of children were exposed to SHS in the home. Encouraging of voluntary smoke-free rules in homes and cessation in adults has the potential to reduce SHS exposure among children and prevent SHS-related diseases and deaths. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  15. Internet of people, things and services - the convergence of security, trust and privacy

    CSIR Research Space (South Africa)

    Eloff, JHP

    2009-12-01

    Full Text Available The Future Internet will consist of billions of people, things and services having the potential to interact with each other and their environment. This highly interconnected global network structure presents new types of challenges from a security...

  16. Mars’ First Billion Years: Key Findings, Key Unsolved Paradoxes, and Future Exploration

    Science.gov (United States)

    Ehlmann, Bethany

    2017-10-01

    In the evolution of terrestrial planets, the first billion years are the period most shrouded in mystery: How vigorous is early atmospheric loss? How do planetary climates respond to a brightening sun? When and how are plate tectonic recycling processes initiated? How do voluminous volcanism and heavy impact bombardment influence the composition of the atmosphere? Under what conditions might life arise? Looking outward to terrestrial planets around other stars, the record from Venus, Earth and Mars in this solar system is crucial for developing models of physical can chemical processes. Of these three worlds, Mars provides the longest record of planetary evolution from the first billion years, comprising >50% of exposed geologic units, which are only lightly overprinted by later processes.Orbital observations of the last decade have revealed abundant evidence for surface waters in the form of lakes, valley networks, and evidence of chemically open-system near-surface weathering. Groundwaters at temperatures ranging from just above freezing to hydrothermal have also left a rich record of process in the mineralogical record. A rsuite of environments - similar in diversity to Earth’s - has been discovered on Mars with water pH, temperature, redox, and chemistries varying in space and time.Here, I will focus on the consequences of the aqueous alteration of the Martian crust on the composition of the atmosphere based on recent work studying aspects of the volatile budget (Usui et al., 2015; Edwards & Ehlmann, 2015; Hu et al., 2015; Jakosky et al., 2017, Wordsworth et al., 2017, and Ehlmann, in prep.). The solid crust and mantle of Mars act as volatile reservoirs and volatile sources through volcanism, mineral precipitation, and release of gases. We examine the extent to which the budget is understood or ill-understood for hydrogen and carbon, and associated phases H2O, CO2, and CH4. Additionally, I identify some key stratigraphies where a combination of focused in

  17. Saving billions of dollars--and physicians' time--by streamlining billing practices.

    Science.gov (United States)

    Blanchfield, Bonnie B; Heffernan, James L; Osgood, Bradford; Sheehan, Rosemary R; Meyer, Gregg S

    2010-06-01

    The U.S. system of billing third parties for health care services is complex, expensive, and inefficient. Physicians end up using nearly 12 percent of their net patient service revenue to cover the costs of excessive administrative complexity. A single transparent set of payment rules for multiple payers, a single claim form, and standard rules of submission, among other innovations, would reduce the burden on the billing offices of physician organizations. On a national scale, our hypothetical modeling of these changes would translate into $7 billion of savings annually for physician and clinical services. Four hours of professional time per physician and five hours of practice support staff time could be saved each week.

  18. Missing billions. How the Australian government's climate policy is penalising farmers

    International Nuclear Information System (INIS)

    Riguet, T.

    2006-10-01

    The Climate Institute analysis suggests ratifying the Kyoto Protocol and implementing a national emissions trading scheme today could provide Australian farmers with an income of $1.8 billion over the period 2008-2012, due to the emissions saved by limiting land clearing. Separately, a report to the National Farmers Federation by the Allen Consulting Group earlier this year concluded that a carbon emission trading system which recognised Kyoto Protocol rules could create an additional income stream of $0.7-0.9 billion over a five year period from revenue to farmers from forestry sinks. These two studies suggest that ratification of the Kyoto Protocol and the introduction of a national emissions trading scheme could provide farmers an income stream in the order of $2.5 billion. A central tenet of the Federal Government's greenhouse policy for over a decade has been to not ratify Kyoto, but to meet its Kyoto target - a national emissions increase of 8% from 1990 levels, in the period 2008-2012. Australia's National Greenhouse Gas Accounts show that farmers, by reducing land clearing rates since 1990, have offset substantial increases in greenhouse gas emissions from other sectors, mainly energy. Official Federal Government projections show that without land clearing reductions, Australia's greenhouse emissions would be 30% above 1990 levels by 2010. Australia's farmers have been responsible for virtually the entire share of the nation's greenhouse gas emissions reductions, but their efforts, worth around $2 billion, have not been recognised or financially rewarded by the Government. By reducing land clearing, farmers have already reduced greenhouse gas emissions by about 75 million tonnes since 1990. By 2010, the savings are projected to be about 83 million tonnes. This level of emissions reductions is equivalent to eliminating the total annual emissions of New Zealand or Ireland. Over that same period, emissions from energy and transport have and continue to sky

  19. Megacity Green Infrastructure Converts Water into Billions of Dollars in Ecosystem Services

    Science.gov (United States)

    Endreny, T. A.; Ulgiati, S.; Santagata, R.

    2016-12-01

    Cities can invest in green infrastructure to purposefully couple water with urban tree growth, thereby generating ecosystem services and supporting human wellbeing as advocated by United Nations sustainable development initiatives. This research estimates the value of tree-based ecosystem services in order to help megacities assess the benefits relative to the costs of such investments. We inventoried tree cover across the metropolitan area of 10 megacities, in 5 continents and biomes, and developed biophysical scaling equations using i-Tree tools to estimate the tree cover value to reductions in air pollution, stormwater, building energy, and carbon emissions. Metropolitan areas ranged from 1173 to 18,720 sq km (median value 2530 sq km), with median tree cover 21%, and potential additional tree cover 19%, of this area. Median tree cover density was 39 m2/capita (compared with global value of 7800 m2/capita), with lower density in desert and tropical biomes, and higher density in temperate biomes. Using water to support trees led to median benefits of 1.2 billion/yr from reductions in CO, NO2, SO2, PM10, and PM2.5, 27 million/yr in avoided stormwater processing by wastewater facilities, 1.2 million/yr in building energy heating and cooling savings, and 20 million/yr in CO2 sequestration. These ecosystem service benefits contributed between 0.1% and 1% of megacity GDP, with a median contribution of 0.3%. Adjustment of benefit value between different city economies considered factors such as purchasing power parity and emergy to money ratio conversions. Green infrastructure costs billions of dollars less than grey infrastructure, and stormwater based grey infrastructure provides fewer benefits. This analysis suggests megacities should invest in tree-based green infrastructure to maintain and increase ecosystem service benefits, manage their water resources, and improve human wellbeing.

  20. IRON AND {alpha}-ELEMENT PRODUCTION IN THE FIRST ONE BILLION YEARS AFTER THE BIG BANG

    Energy Technology Data Exchange (ETDEWEB)

    Becker, George D.; Carswell, Robert F. [Kavli Institute for Cosmology and Institute of Astronomy, Madingley Road, Cambridge, CB3 0HA (United Kingdom); Sargent, Wallace L. W. [Palomar Observatory, California Institute of Technology, Pasadena, CA 91125 (United States); Rauch, Michael, E-mail: gdb@ast.cam.ac.uk, E-mail: acalver@ast.cam.ac.uk, E-mail: wws@astro.caltech.edu, E-mail: mr@obs.carnegiescience.edu [Carnegie Observatories, 813 Santa Barbara Street, Pasadena, CA 91101 (United States)

    2012-01-10

    We present measurements of carbon, oxygen, silicon, and iron in quasar absorption systems existing when the universe was roughly one billion years old. We measure column densities in nine low-ionization systems at 4.7 < z < 6.3 using Keck, Magellan, and Very Large Telescope optical and near-infrared spectra with moderate to high resolution. The column density ratios among C II, O I, Si II, and Fe II are nearly identical to sub-damped Ly{alpha} systems (sub-DLAs) and metal-poor ([M/H] {<=} -1) DLAs at lower redshifts, with no significant evolution over 2 {approx}< z {approx}< 6. The estimated intrinsic scatter in the ratio of any two elements is also small, with a typical rms deviation of {approx}< 0.1 dex. These facts suggest that dust depletion and ionization effects are minimal in our z > 4.7 systems, as in the lower-redshift DLAs, and that the column density ratios are close to the intrinsic relative element abundances. The abundances in our z > 4.7 systems are therefore likely to represent the typical integrated yields from stellar populations within the first gigayear of cosmic history. Due to the time limit imposed by the age of the universe at these redshifts, our measurements thus place direct constraints on the metal production of massive stars, including iron yields of prompt supernovae. The lack of redshift evolution further suggests that the metal inventories of most metal-poor absorption systems at z {approx}> 2 are also dominated by massive stars, with minimal contributions from delayed Type Ia supernovae or winds from asymptotic giant branch stars. The relative abundances in our systems broadly agree with those in very metal-poor, non-carbon-enhanced Galactic halo stars. This is consistent with the picture in which present-day metal-poor stars were potentially formed as early as one billion years after the big bang.

  1. Searching for Organics Preserved in 4.5 Billion Year Old Salt

    Science.gov (United States)

    Zolensky, Michael E.; Fries, M.; Steele, A.; Bodnar, R.

    2012-01-01

    Our understanding of early solar system fluids took a dramatic turn a decade ago with the discovery of fluid inclusion-bearing halite (NaCl) crystals in the matrix of two freshly fallen brecciated H chondrite falls, Monahans and Zag. Both meteorites are regolith breccias, and contain xenolithic halite (and minor admixed sylvite -- KCl, crystals in their regolith lithologies. The halites are purple to dark blue, due to the presence of color centers (electrons in anion vacancies) which slowly accumulated as 40K (in sylvite) decayed over billions of years. The halites were dated by K-Ar, Rb-Sr and I-Xe systematics to be 4.5 billion years old. The "blue" halites were a fantastic discovery for the following reasons: (1) Halite+sylvite can be dated (K is in sylvite and will substitute for Na in halite, Rb substitutes in halite for Na, and I substitutes for Cl). (2) The blue color is lost if the halite dissolves on Earth and reprecipitates (because the newly-formed halite has no color centers), so the color serves as a "freshness" or pristinity indicator. (3) Halite frequently contains aqueous fluid inclusions. (4) Halite contains no structural oxygen, carbon or hydrogen, making them ideal materials to measure these isotopic systems in any fluid inclusions. (5) It is possible to directly measure fluid inclusion formation temperatures, and thus directly measure the temperature of the mineralizing aqueous fluid. In addition to these two ordinary chondrites halite grains have been reliably reported in several ureilites, an additional ordinary chondrite (Jilin), and in the carbonaceous chondrite (Murchison), although these reports were unfortunately not taken seriously. We have lately found additional fluid inclusions in carbonates in several additional carbonaceous chondrites. Meteoritic aqueous fluid inclusions are apparently relatively widespread in meteorites, though very small and thus difficult to analyze.

  2. ICI bites demerger bullet, Zeneca guns for Brit-pounds 1.3-billion rights issue

    International Nuclear Information System (INIS)

    Jackson, D.; Alperowicz, N.

    1993-01-01

    Any lingering doubts as to ICI's (London) intentions to follow through its demerger proposals were dispelled last week. The company will hive off its bioscience business into Zeneca Group plc, which will make a Brit-pounds 1.3-billion ($1.9 billion) rights issue in June 1993. Shareholders, whose approval for the historic move will be sought in late May, will receive one fully paid Zeneca share for each ICI share. Proceeds from the rights issue will be used to reduce Zeneca's indebtedness to ICI by about 70%. Acknowledging that ICI had 'spread the jam too thinly' during its expansion in the 1980s, chief executive Ronnie Hampel says the new ICI will be a cost-conscious, no-frills' organization and that businesses that failed to perform would be restructured or closed. He is 'not expecting any help from the economy' in 1993. Of ICI's remaining petrochemicals and plastics businesses, Hampel says that despite 'stringent measures to reduce the cost base hor-ellipsis it is clear they will not reach a return on capital that will justify reinvestment by ICI.' He does not see them as closure candidates but as 'businesses that will require further restructuring.' Hampel notes 'a dozen clearly identified areas for expansion,' including paints, catalysts, titanium dioxide, and chlorofluorocarbon replacements. Losses in materials, where substantial rationalization has failed to halt the slide, will be reduced on completion of the DuPont deal - expected by midyear. 'Further measures' would be necessary for the 'residual bit of advanced materials in the US,' he says

  3. A parts-per-billion measurement of the antiproton magnetic moment.

    Science.gov (United States)

    Smorra, C; Sellner, S; Borchert, M J; Harrington, J A; Higuchi, T; Nagahama, H; Tanaka, T; Mooser, A; Schneider, G; Bohman, M; Blaum, K; Matsuda, Y; Ospelkaus, C; Quint, W; Walz, J; Yamazaki, Y; Ulmer, S

    2017-10-18

    Precise comparisons of the fundamental properties of matter-antimatter conjugates provide sensitive tests of charge-parity-time (CPT) invariance, which is an important symmetry that rests on basic assumptions of the standard model of particle physics. Experiments on mesons, leptons and baryons have compared different properties of matter-antimatter conjugates with fractional uncertainties at the parts-per-billion level or better. One specific quantity, however, has so far only been known to a fractional uncertainty at the parts-per-million level: the magnetic moment of the antiproton, . The extraordinary difficulty in measuring with high precision is caused by its intrinsic smallness; for example, it is 660 times smaller than the magnetic moment of the positron. Here we report a high-precision measurement of in units of the nuclear magneton μ N with a fractional precision of 1.5 parts per billion (68% confidence level). We use a two-particle spectroscopy method in an advanced cryogenic multi-Penning trap system. Our result  = -2.7928473441(42)μ N (where the number in parentheses represents the 68% confidence interval on the last digits of the value) improves the precision of the previous best measurement by a factor of approximately 350. The measured value is consistent with the proton magnetic moment, μ p  = 2.792847350(9)μ N , and is in agreement with CPT invariance. Consequently, this measurement constrains the magnitude of certain CPT-violating effects to below 1.8 × 10 -24 gigaelectronvolts, and a possible splitting of the proton-antiproton magnetic moments by CPT-odd dimension-five interactions to below 6 × 10 -12 Bohr magnetons.

  4. U.S. Billion-Ton Update: Biomass Supply for a Bioenergy and Bioproducts Industry

    Energy Technology Data Exchange (ETDEWEB)

    Downing, Mark [ORNL; Eaton, Laurence M [ORNL; Graham, Robin Lambert [ORNL; Langholtz, Matthew H [ORNL; Perlack, Robert D [ORNL; Turhollow Jr, Anthony F [ORNL; Stokes, Bryce [Navarro Research & Engineering; Brandt, Craig C [ORNL

    2011-08-01

    The report, Biomass as Feedstock for a Bioenergy and Bioproducts Industry: The Technical Feasibility of a Billion-Ton Annual Supply (generally referred to as the Billion-Ton Study or 2005 BTS), was an estimate of 'potential' biomass based on numerous assumptions about current and future inventory, production capacity, availability, and technology. The analysis was made to determine if conterminous U.S. agriculture and forestry resources had the capability to produce at least one billion dry tons of sustainable biomass annually to displace 30% or more of the nation's present petroleum consumption. An effort was made to use conservative estimates to assure confidence in having sufficient supply to reach the goal. The potential biomass was projected to be reasonably available around mid-century when large-scale biorefineries are likely to exist. The study emphasized primary sources of forest- and agriculture-derived biomass, such as logging residues, fuel treatment thinnings, crop residues, and perennially grown grasses and trees. These primary sources have the greatest potential to supply large, reliable, and sustainable quantities of biomass. While the primary sources were emphasized, estimates of secondary residue and tertiary waste resources of biomass were also provided. The original Billion-Ton Resource Assessment, published in 2005, was divided into two parts-forest-derived resources and agriculture-derived resources. The forest resources included residues produced during the harvesting of merchantable timber, forest residues, and small-diameter trees that could become available through initiatives to reduce fire hazards and improve forest health; forest residues from land conversion; fuelwood extracted from forests; residues generated at primary forest product processing mills; and urban wood wastes, municipal solid wastes (MSW), and construction and demolition (C&D) debris. For these forest resources, only residues, wastes, and small

  5. One billion year-old Mid-continent Rift leaves virtually no clues in the mantle

    Science.gov (United States)

    Bollmann, T. A.; Frederiksen, A. W.; van der Lee, S.; Wolin, E.; Revenaugh, J.; Wiens, D.; Darbyshire, F. A.; Aleqabi, G. I.; Wysession, M. E.; Stein, S.; Jurdy, D. M.

    2017-12-01

    We measured the relative arrival times of more than forty-six thousand teleseismic P waves recorded by seismic stations of Earthscope's Superior Province Rifting Earthscope Experiment (SPREE) and combined them with a similar amount of such measurements from other seismic stations in the larger region. SPREE recorded seismic waves for two and a half years around the prominent, one billion year-old Mid-continent Rift structure. The curvilinear Mid-continent Rift (MR) is distinguished by voluminous one billion year-old lava flows, which produce a prominent gravity high along the MR. As for other seismic waves, these lava flows along with their underplated counterpart, slightly slow down the measured teleseismic P waves, on average, compared to P waves that did not traverse structures beneath the Mid-continent Rift. However, the variance in the P wave arrival times in these two groups is nearly ten times higher than their average difference. In a seismic-tomographic inversion, we mapped all measured arrival times into structures deep beneath the crust, in the Earth's mantle. Beneath the crust we generally find relatively high P velocities, indicating relatively cool and undeformable mantle structures. However, the uppermost mantle beneath the MR shows several patches of slightly decreased P velocities. These patches are coincident with where the gravity anomalies peak, in Iowa and along the northern Minnesota/Wisconsin border. We will report on the likelihood that these anomalies are indeed a remaining mantle-lithospheric signature of the MR or whether these patches indirectly reflect the presence of the lava flows and their underplated counterparts at the crust-mantle interface. Other structures of interest and of varying depth extent in our tomographic image locate at 1) the intersection of the Superior Craton with the Penokean Province and the Marshfield Terrane west of the MR in southern Minnesota, 2) the intersection of the Penokean, Yavapai, and Mazatzal Terranes

  6. people | News

    Science.gov (United States)

    of Communication Fermilab news Search Useful links Symmetry magazine Interactions Interact people , people, building, Wilson Hall, farm, planter A John Deere planter is ready for work. Josh Frieman takes the experiment for the next two years. Controlled burn at Pine Street entrance May 9, 2018 Ryan

  7. People's Education (for People's Power

    Directory of Open Access Journals (Sweden)

    Thokozani Mathebula

    2013-01-01

    Full Text Available The central feature of Athenian citizens' rights, that is, people's participation in government, is also enshrined in the South African Constitution. This article argues for the Athenian style of participatory democracy as a viable model of participation in governing South African schools. The author claims that 'people's education', which had its origins in the principles of the Freedom Charter¹ - was diluted during the negotiationsfor South Africa's new democratic government. As a result, the political and educational ideal of 'people's education for 'people's power' has given way to democratic elitism in post-apartheid South African schools.

  8. Prodigious degassing of a billion years of accumulated radiogenic helium at Yellowstone

    Science.gov (United States)

    Lowenstern, Jacob B.; Evans, William C.; Bergfeld, D.; Hunt, Andrew G.

    2014-01-01

    Helium is used as a critical tracer throughout the Earth sciences, where its relatively simple isotopic systematics is used to trace degassing from the mantle, to date groundwater and to time the rise of continents1. The hydrothermal system at Yellowstone National Park is famous for its high helium-3/helium-4 isotope ratio, commonly cited as evidence for a deep mantle source for the Yellowstone hotspot2. However, much of the helium emitted from this region is actually radiogenic helium-4 produced within the crust by α-decay of uranium and thorium. Here we show, by combining gas emission rates with chemistry and isotopic analyses, that crustal helium-4 emission rates from Yellowstone exceed (by orders of magnitude) any conceivable rate of generation within the crust. It seems that helium has accumulated for (at least) many hundreds of millions of years in Archaean (more than 2.5 billion years old) cratonic rocks beneath Yellowstone, only to be liberated over the past two million years by intense crustal metamorphism induced by the Yellowstone hotspot. Our results demonstrate the extremes in variability of crustal helium efflux on geologic timescales and imply crustal-scale open-system behaviour of helium in tectonically and magmatically active regions.

  9. Natural gas. The LNG trade exceeds the 100 billions of m3 limit

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    1996 has been a particularly favourable year for the international natural gas industry with a 10% increase of the international trade. The worldwide commercialized production of natural gas (2310 billions of m 3 ) has shown a 5% increase with respect to the previous year, with a strong increase in the OECD countries (+15.5%), in particular in the North Sea. High growing rates were recorded also in Latin America (9.5%) and Middle East (8%). Natural gas production in the CIS (Community of Independent States) reached 714 Gm 3 in 1996 with 600 Gm 3 from the Russian federation. The international trade has shown a 10% increase and reached 429.3 Gm 3 . The methane tanker ship trade has shown a 10 Gm 3 increase mainly in the Asian market (Japan and South Korea). Natural gas consumption growth has been high too (+4.9%) and reached 11.6% in Europe due to the climate conditions and to an increasing electric power demand. (J.S.)

  10. Rapid analysis of perchlorate in drinking water at parts per billion levels using microchip electrophoresis.

    Science.gov (United States)

    Gertsch, Jana C; Noblitt, Scott D; Cropek, Donald M; Henry, Charles S

    2010-05-01

    A microchip capillary electrophoresis (MCE) system has been developed for the determination of perchlorate in drinking water. The United States Environmental Protection Agency (USEPA) recently proposed a health advisory limit for perchlorate in drinking water of 15 parts per billion (ppb), a level requiring large, sophisticated instrumentation, such as ion chromatography coupled with mass spectrometry (IC-MS), for detection. An inexpensive, portable system is desired for routine online monitoring applications of perchlorate in drinking water. Here, we present an MCE method using contact conductivity detection for perchlorate determination. The method has several advantages, including reduced analysis times relative to IC, inherent portability, high selectivity, and minimal sample pretreatment. Resolution of perchlorate from more abundant ions was achieved using zwitterionic, sulfobetaine surfactants, N-hexadecyl-N,N-dimethyl-3-ammonio-1-propane sulfonate (HDAPS) and N-tetradecyl-N,N-dimethyl-3-ammonio-1-propane sulfonate (TDAPS). The system performance and the optimization of the separation chemistry, including the use of these surfactants to resolve perchlorate from other anions, are discussed in this work. The system is capable of detection limits of 3.4 +/- 1.8 ppb (n = 6) in standards and 5.6 +/- 1.7 ppb (n = 6) in drinking water.

  11. Billion-scale production of hepatocyte-like cells from human induced pluripotent stem cells.

    Science.gov (United States)

    Yamashita, Tomoki; Takayama, Kazuo; Sakurai, Fuminori; Mizuguchi, Hiroyuki

    2018-02-19

    Human induced pluripotent stem (iPS) cell-derived hepatocyte-like cells are expected to be utilized in drug screening and regenerative medicine. However, hepatocyte-like cells have not been fully used in such applications because it is difficult to produce such cells on a large scale. In this study, we tried to establish a method to mass produce hepatocyte-like cells using a three-dimensional (3D) cell culture bioreactor called the Rotary Cell Culture System (RCCS). RCCS enabled us to obtain homogenous hepatocyte-like cells on a billion scale (>10 9  cells). The gene expression levels of some hepatocyte markers (alpha-1 antitrypsin, cytochrome (CYP) 1A2, CYP2D6, and hepatocyte nuclear factor 4alpha) were higher in 3D-cultured hepatocyte-like cells than in 2D-cultured hepatocyte-like cells. This result suggests that RCCS could provide more suitable conditions for hepatocyte maturation than the conventional 2D cell culture conditions. In addition, more than 90% of hepatocyte-like cells were positive for albumin and could uptake low-density lipoprotein in the culture medium. We succeeded in the large-scale production of homogenous and functional hepatocyte-like cells from human iPS cells. This technology will be useful in drug screening and regenerative medicine, which require enormous numbers of hepatocyte-like cells. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. Evidence for oxygenic photosynthesis half a billion years before the Great Oxidation Event

    Science.gov (United States)

    Planavsky, Noah J.; Asael, Dan; Hofmann, Axel; Reinhard, Christopher T.; Lalonde, Stefan V.; Knudsen, Andrew; Wang, Xiangli; Ossa Ossa, Frantz; Pecoits, Ernesto; Smith, Albertus J. B.; Beukes, Nicolas J.; Bekker, Andrey; Johnson, Thomas M.; Konhauser, Kurt O.; Lyons, Timothy W.; Rouxel, Olivier J.

    2014-04-01

    The early Earth was characterized by the absence of oxygen in the ocean-atmosphere system, in contrast to the well-oxygenated conditions that prevail today. Atmospheric concentrations first rose to appreciable levels during the Great Oxidation Event, roughly 2.5-2.3 Gyr ago. The evolution of oxygenic photosynthesis is generally accepted to have been the ultimate cause of this rise, but it has proved difficult to constrain the timing of this evolutionary innovation. The oxidation of manganese in the water column requires substantial free oxygen concentrations, and thus any indication that Mn oxides were present in ancient environments would imply that oxygenic photosynthesis was ongoing. Mn oxides are not commonly preserved in ancient rocks, but there is a large fractionation of molybdenum isotopes associated with the sorption of Mo onto the Mn oxides that would be retained. Here we report Mo isotopes from rocks of the Sinqeni Formation, Pongola Supergroup, South Africa. These rocks formed no less than 2.95 Gyr ago in a nearshore setting. The Mo isotopic signature is consistent with interaction with Mn oxides. We therefore infer that oxygen produced through oxygenic photosynthesis began to accumulate in shallow marine settings at least half a billion years before the accumulation of significant levels of atmospheric oxygen.

  13. Biologic agents in rheumatology: unmet issues after 200 trials and $200 billion sales.

    Science.gov (United States)

    Ioannidis, John P A; Karassa, Fotini B; Druyts, Eric; Thorlund, Kristian; Mills, Edward J

    2013-11-01

    Anti-TNF agents and other biologic therapies are widely prescribed for a variety of indications, with total sales that exceed $200 billion to date. In rheumatic diseases, biologic agents have now been studied in more than 200 randomized clinical trials and over 100 subsequent meta-analyses; however, the information obtained does not always meet the needs of patients and clinicians. In this Review, we discuss the current issues concerning the evidence derived from such studies: potential biases favouring positive results; a paucity of head-to-head comparisons between biologically active agents; overwhelming involvement of manufacturer sponsors in trials and in the synthesis of the evidence; the preference for trials with limited follow-up; and the potential for spurious findings on adverse events, leading to endless debates about malignancy risk. We debate the responsibilities of regulatory authorities, the pharmaceutical industry and academia in attempting to solve these shortcomings and challenges. We propose that improvements in the evidence regarding biologic treatments that are continually being added to the therapeutic armamentarium for rheumatic diseases might require revisiting the design and conduct of studies. For example, trials with long-term follow-up that are independent of the pharmaceutical industry, head-to-head comparisons of therapeutic agents and the use of rigorous clinical outcomes should be considered, and public availability of raw data endorsed.

  14. Nordic energy co-operation can save the equivalent of 4 - 10 billion USD

    International Nuclear Information System (INIS)

    Lind, Oddvar

    2000-01-01

    Better co-ordination of the energy- and environment policies among the Nordic countries can be very profitable from the socio-economic point of view and facilitate the fulfilment of the Kyoto agreement. A Swedish calculation shows that up to 10 billion USD can be saved by building a trans-nordic gasline and at the same time preparing for a common implementation of the Kyoto agreement, combined with increased electricity trade, improving the efficiency and increasing the use of renewable energy sources. The consumption of natural gas must then increase threefold the next 25 years. There is no alternative to natural gas of the same potential if coal and oil are to be replaced to reduce the emission of carbon dioxide. The importance of natural gas is further increased by the phase-out of nuclear energy in Sweden. After 2025 the use of natural gas will be reduced and in 2040 biomass energy, wind energy and solar energy will contribute as much as the natural gas, that is, 250 TWh. Throughout the entire period more than half of the electricity production will be hydropower. It is presupposed that the cogeneration sector and the district heating network are substantially expanded, even in South Norway. The Nordic energy system is quite flexible with respect to fulfilling future CO 2 targets. Although the different Nordic countries have different commitments with respect to the Kyoto agreement, they will profit economically from acting jointly within the sum of their individual emission quotas

  15. Development of multicomponent parts-per-billion-level gas standards of volatile toxic organic compounds

    International Nuclear Information System (INIS)

    Rhoderick, G.C.; Zielinski, W.L. Jr.

    1990-01-01

    This paper reports that the demand for stable, low-concentration multicomponent standards of volatile toxic organic compounds for quantifying national and state measurement of ambient air quality and hazardous waste incineration emissions has markedly increased in recent years. In response to this demand, a microgravimetric technique was developed and validated for preparing such standards; these standards ranged in concentration from several parts per million (ppm) down to one part per billion (ppb) and in complexity from one organic up to 17. Studies using the gravimetric procedure to prepare mixtures of different groups of organics. including multi-components mixtures in the 5 to 20 ppb range, revealed a very low imprecision. This procedure is based on the separate gravimetric introduction of individual organics into an evacuated gas cylinder, followed by the pressurized addition of a precalculated amount of pure nitrogen. Additional studies confirmed the long-term stability of these mixtures. The uncertainty of the concentrations of the individual organics at the 95% confidence level ranged from less than 1% relative at 1 ppm to less than 10% relative at 1 ppb. Over 100 primary gravimetric standards have been developed, validated, and used for certifying the concentrations of a variety of mixtures for monitoring studies

  16. A large neutral fraction of cosmic hydrogen a billion years after the Big Bang.

    Science.gov (United States)

    Wyithe, J Stuart B; Loeb, Abraham

    2004-02-26

    The fraction of ionized hydrogen left over from the Big Bang provides evidence for the time of formation of the first stars and quasar black holes in the early Universe; such objects provide the high-energy photons necessary to ionize hydrogen. Spectra of the two most distant known quasars show nearly complete absorption of photons with wavelengths shorter than the Lyman alpha transition of neutral hydrogen, indicating that hydrogen in the intergalactic medium (IGM) had not been completely ionized at a redshift of z approximately 6.3, about one billion years after the Big Bang. Here we show that the IGM surrounding these quasars had a neutral hydrogen fraction of tens of per cent before the quasar activity started, much higher than the previous lower limits of approximately 0.1 per cent. Our results, when combined with the recent inference of a large cumulative optical depth to electron scattering after cosmological recombination therefore suggest the presence of a second peak in the mean ionization history of the Universe.

  17. A Massive Galaxy in Its Core Formation Phase Three Billion Years After the Big Bang

    Science.gov (United States)

    Nelson, Erica; van Dokkum, Pieter; Franx, Marijn; Brammer, Gabriel; Momcheva, Ivelina; Schreiber, Natascha M. Forster; da Cunha, Elisabete; Tacconi, Linda; Bezanson, Rachel; Kirkpatrick, Allison; hide

    2014-01-01

    Most massive galaxies are thought to have formed their dense stellar cores at early cosmic epochs. However, cores in their formation phase have not yet been observed. Previous studies have found galaxies with high gas velocity dispersions or small apparent sizes but so far no objects have been identified with both the stellar structure and the gas dynamics of a forming core. Here we present a candidate core in formation 11 billion years ago, at z = 2.3. GOODS-N-774 has a stellar mass of 1.0 × 10 (exp 11) solar mass, a half-light radius of 1.0 kpc, and a star formation rate of 90 (sup +45 / sub -20) solar mass/yr. The star forming gas has a velocity dispersion 317 plus or minus 30 km/s, amongst the highest ever measured. It is similar to the stellar velocity dispersions of the putative descendants of GOODS-N-774, compact quiescent galaxies at z is approximately equal to 2 (exp 8-11) and giant elliptical galaxies in the nearby Universe. Galaxies such as GOODS-N-774 appear to be rare; however, from the star formation rate and size of the galaxy we infer that many star forming cores may be heavily obscured, and could be missed in optical and near-infrared surveys.

  18. Broadcasts for a billion: the growth of commercial television in China.

    Science.gov (United States)

    Schmuck, C

    1987-01-01

    At present, Chinese television reaches 35% of the population (80-90% in urban areas) and is used by the government as a source of education and information. In recognition of the potential market represented by 1.1 billions consumers, Western advertisers have commissioned elaborate market research studies. Drama, sports, news, and movies are consistently identified as the favorite type of programming among Chinese television viewers. About 75% of Beijing adults watch television daily, making the medium both an important target for advertising campaigns and a way for Westerners to influence Chinese business and government leaders. Western advertisers have tended to concentrate their investments in the more urban, affluent regions where products have the greatest likelihood of being sold. There has been a recent trend, however, toward industrial commercials, with British and French companies buying television time to promote their image as partners in China's modernization. Key to the future of commercial advertising on Chinese Television. In many provinces, local television stations have developed a unique character and portray different sociocultural values than the national channel. Outside advertisers have sometimes experienced problems with local networks that substitute local advertising without informing the network. To correct this situation, the government is enacting pro-sponsor regulations that forbid the preemption of the national channel and its advertisements. At the same time, efforts are being made to improve relationships with local television stations by either paying them a fee or airing local commercials on the national network.

  19. People's Republic of China joins ITER

    International Nuclear Information System (INIS)

    Huo Yuping

    2003-01-01

    The People's Republic of China is the largest developing country with a projected population of 1.6 - 2 billion people and an energy consumption growing from the current 1.3 Billion Tons Coal Equivalent (TCE) to more than 4 Billion TCE by 2050. This large demand needs to be accommodated in a sustainable way, requiring energy generation in an environmentally friendly way. Fusion is one of the most promising candidates to solve this important issue. This explains why in the second half of 2002, the ITER Participants' delegations to the ITER Negotiations received expression of interest from the People's Republic of China in the possibility of Chinese participation in ITER, including joining the ongoing Negotiations. The speed with which the Chinese authorities had made their decision to participate in the ITER Negotiations was impressive. The Prime Minister and the State Council had already confirmed their decision to apply to join ITER as soon as possible, and Mr. Xu Guanhua, Chinese Minister of Science and Technology, wrote on behalf of his government, on 10 January 2003, to the four heads of delegation in the ITER Negotiations, requesting that China participate in the present ITER Negotiations, pointing out that China intends to provide a substantial contribution to the Project, comparable to what is currently envisaged by some of the participants in the present Negotiations

  20. AREVA - First quarter 2011 revenue: 2.7% growth like for like to 1.979 billion euros

    International Nuclear Information System (INIS)

    2011-01-01

    The group reported consolidated revenue of 1.979 billion euros in the 1. quarter of 2011, for 2.2% growth compared with the 1. quarter of 2010 (+ 2.7% like for like). The increase was driven by the Mining / Front End Business Group (+ 20.8% LFL). Revenue from outside France rose 12.0% to 1.22 billion euros and represented 62% of total revenue. The impacts of foreign exchange and changes in consolidation scope were negligible during the period. The March 11 events in Japan had no significant impact on the group's performance in the 1. quarter of 2011. The group's backlog of 43.5 billion euros at March 31, 2011 was stable in relation to March 31, 2010. The growth in the backlog of the Mining / Front End and Renewable Energies Business Groups offset the partial depletion of the backlog in the Reactors and Services and Back End Business Groups as contracts were completed

  1. Galaxy evolution. Evidence for mature bulges and an inside-out quenching phase 3 billion years after the Big Bang.

    Science.gov (United States)

    Tacchella, S; Carollo, C M; Renzini, A; Förster Schreiber, N M; Lang, P; Wuyts, S; Cresci, G; Dekel, A; Genzel, R; Lilly, S J; Mancini, C; Newman, S; Onodera, M; Shapley, A; Tacconi, L; Woo, J; Zamorani, G

    2015-04-17

    Most present-day galaxies with stellar masses ≥10(11) solar masses show no ongoing star formation and are dense spheroids. Ten billion years ago, similarly massive galaxies were typically forming stars at rates of hundreds solar masses per year. It is debated how star formation ceased, on which time scales, and how this "quenching" relates to the emergence of dense spheroids. We measured stellar mass and star-formation rate surface density distributions in star-forming galaxies at redshift 2.2 with ~1-kiloparsec resolution. We find that, in the most massive galaxies, star formation is quenched from the inside out, on time scales less than 1 billion years in the inner regions, up to a few billion years in the outer disks. These galaxies sustain high star-formation activity at large radii, while hosting fully grown and already quenched bulges in their cores. Copyright © 2015, American Association for the Advancement of Science.

  2. Backlog at December 31, 2007: euro 39,8 billion, up by 55% from year-end 2006. 2007 sales revenue: euro 11.9 billion, up by 9.8% (+10.4% like-for-like)

    International Nuclear Information System (INIS)

    2008-01-01

    The AREVA group's backlog reached a record level of euro 39.834 billion as of December 31, 2007, up by 55% from that of year-end 2006. In Nuclear, the backlog was euro 34.927 billion at year-end 2007 (+58%), due in particular to the signature of a contract in a record amount with the Chinese utility CGNPC. The series of agreements concluded provide among other things for the construction of two new-generation EPR nuclear islands and the supply of all of the materials and services needed for their operation through 2027. CGNPC also bought 35% of the production of UraMin, the mining company acquired by AREVA in August 2007. Industrial cooperation in the Back End of the cycle was launched with the signature of an agreement between China and France. In addition, the group signed several long-term contracts in significant amounts, particularly with KHNP of South Korea, EDF and Japanese utilities. The Transmission and Distribution division won several major contracts in Libya and Qatar at the end of the year approaching a total of euro 750 million. For the entire year, new orders grew by 34% to euro 5.816 billion. The backlog, meanwhile, grew by 40% to euro 4.906 billion at year-end. The group cleared sales revenue of euro 11.923 billion in 2007, up by 9.8% (+10.4% like-for-like) in relation to 2006 sales of euro 10.863 billion. Sales revenue for the 4. quarter of 2007 rose to euro 3.858 billion, for growth of 16.7% (+18.8% like-for-like) over one year. Sales revenue for the year was marked by: - Growth of 7.6% (+10.6% like-for-like) in Front End sales revenue, which rose to euro 3.140 billion. The division's Enrichment operations posted strong growth. - Sales were up by 17.5% (+15.2% like-for-like) to euro 2.717 billion in the Reactors and Services division. Sales revenue was driven in particular by the growth of Services operations, after weak demand in 2006, by progress on OL3 construction, and by the start of Flamanville 3, the second EPR. For the Back End division

  3. Our World of 7 Billion: Population Studies in Today's Social Studies Classroom

    Science.gov (United States)

    Wasserman, Pamela

    2011-01-01

    The study of world population integrates so many themes and disciplines in the social studies because it encompasses all of human history--the rise of agriculture and civilizations, scientific progress, territorial conflicts, changing gender roles and more. It is also at the heart of human geography and how people came to dominate and alter the…

  4. Tendances Carbone no. 75 'The CDM: let's not discard a tool that raised over US$ 200 billion'

    International Nuclear Information System (INIS)

    Shishlov, Igor

    2012-01-01

    Among the publications of CDC Climat Research, 'Tendances Carbone' bulletin specifically studies the developments of the European market for CO 2 allowances. This issue addresses the following points: Everyone wonders which miraculous instrument will enable the Green Climate Fund to mobilize the pledged US$100 billion per year in climate finance by 2020. Developing countries are now asking for interim targets to quench their mounting skepticism that this level of commitment can be reached. In the meantime paradoxically, the Clean Development Mechanism (CDM) - a tool that managed to leverage over US$200 billion of mostly private investment for climate change mitigation - is left dying without much regret

  5. Analysis of precious metals at parts-per-billion levels in industrial applications

    International Nuclear Information System (INIS)

    Tickner, James; O'Dwyer, Joel; Roach, Greg; Smith, Michael; Van Haarlem, Yves

    2015-01-01

    Precious metals, including gold and the platinum group metals (notable Pt, Pd and Rh), are mined commercially at concentrations of a few parts-per-million and below. Mining and processing operations demand sensitive and rapid analysis at concentrations down to about 100 parts-per-billion (ppb). In this paper, we discuss two technologies being developed to meet this challenge: X-ray fluorescence (XRF) and gamma-activation analysis (GAA). We have designed on-stream XRF analysers capable of measuring targeted elements in slurries with precisions in the 35–70 ppb range. For the past two years, two on-stream analysers have been in continuous operation at a precious metals concentrator plant. The simultaneous measurement of feed and waste stream grades provides real-time information on metal recovery, allowing changes in operating conditions and plant upsets to be detected and corrected more rapidly. Separately, we have been developing GAA for the measurement of gold as a replacement for the traditional laboratory fire-assay process. High-energy Bremsstrahlung X-rays are used to excite gold via the 197 Au(γ,γ′) 197 Au-M reaction, and the gamma-rays released in the decay of the meta-state are then counted. We report on work to significantly improve accuracy and detection limits. - Highlights: • X-ray fluorescence analysis at sub-parts-per-million concentration in bulk materials. • Gamma activation analysis of gold at high accuracy and low concentrations. • Use of advanced Monte Carlo techniques to optimise radiation-based analysers. • Industrial application of XRF and GAA technologies for minerals processing.

  6. No Photon Left Behind: How Billions of Spectral Lines are Transforming Planetary Sciences

    Science.gov (United States)

    Villanueva, Geronimo L.

    2014-06-01

    With the advent of realistic potential energy surface (PES) and dipole moment surface (DMS) descriptions, theoretically computed linelists can now synthesize accurate spectral parameters for billions of spectral lines sampling the untamed high-energy molecular domain. Being the initial driver for these databases the characterization of stellar spectra, these theoretical databases, in combination with decades of precise experimental studies (nicely compiled in community databases such as HITRAN and GEISA), are leading to unprecedented precisions in the characterization of planetary atmospheres. Cometary sciences are among the most affected by this spectroscopic revolution. Even though comets are relatively cold bodies (T˜100 K), their infrared molecular emission is mainly defined by non-LTE solar fluorescence induced by a high-energy source (Sun, T˜5600 K). In order to interpret high-resolution spectra of comets acquired with extremely powerful telescopes (e.g., Keck, VLT, NASA-IRTF), we have developed advanced non-LTE fluorescence models that integrate the high-energy dynamic range of ab-initio databases (e.g., BT2, VTT, HPT2, BYTe, TROVE) and the precision of laboratory and semi-empirical compilations (e.g., HITRAN, GEISA, CDMS, WKMC, SELP, IUPAC). These new models allow us to calculate realistic non-LTE pumps, cascades, branching-ratios, and emission rates for a broad range of excitation regimes for H2O, HDO, HCN, HNC and NH3. We have implemented elements of these compilations to the study of Mars spectra, and we are now exploring its application to modeling non-LTE emission in exoplanets. In this presentation, we present application of these advanced models to interpret highresolution spectra of comets, Mars and exoplanets.

  7. Constraint on a Varying Proton-Electron Mass Ratio 1.5 Billion Years after the Big Bang

    NARCIS (Netherlands)

    Bagdonaite, J.; Ubachs, W.M.G.; Murphy, M.T.; Withmore, J.B.

    2015-01-01

    A molecular hydrogen absorber at a lookback time of 12.4 billion years, corresponding to 10% of the age of the Universe today, is analyzed to put a constraint on a varying proton-electron mass ratio, μ. A high resolution spectrum of the J1443+2724 quasar, which was observed with the Very Large

  8. Rapid emergence of subaerial landmasses and onset of a modern hydrologic cycle 2.5 billion years ago.

    Science.gov (United States)

    Bindeman, I N; Zakharov, D O; Palandri, J; Greber, N D; Dauphas, N; Retallack, G J; Hofmann, A; Lackey, J S; Bekker, A

    2018-05-01

    The history of the growth of continental crust is uncertain, and several different models that involve a gradual, decelerating, or stepwise process have been proposed 1-4 . Even more uncertain is the timing and the secular trend of the emergence of most landmasses above the sea (subaerial landmasses), with estimates ranging from about one billion to three billion years ago 5-7 . The area of emerged crust influences global climate feedbacks and the supply of nutrients to the oceans 8 , and therefore connects Earth's crustal evolution to surface environmental conditions 9-11 . Here we use the triple-oxygen-isotope composition of shales from all continents, spanning 3.7 billion years, to provide constraints on the emergence of continents over time. Our measurements show a stepwise total decrease of 0.08 per mille in the average triple-oxygen-isotope value of shales across the Archaean-Proterozoic boundary. We suggest that our data are best explained by a shift in the nature of water-rock interactions, from near-coastal in the Archaean era to predominantly continental in the Proterozoic, accompanied by a decrease in average surface temperatures. We propose that this shift may have coincided with the onset of a modern hydrological cycle owing to the rapid emergence of continental crust with near-modern average elevation and aerial extent roughly 2.5 billion years ago.

  9. People of the Delta

    Energy Technology Data Exchange (ETDEWEB)

    Gregoire, L.

    2007-09-15

    The potential impacts of both global warming and the $16 billion Mackenzie pipeline project on communities in the Mackenzie Delta were discussed. A consortium of oil and gas developers is now planning to exploit the natural gas reserves located near the mouth of the Delta, whose largest town is Inuvik. The project is expected to place a significant burden on the resources and infrastructure of the town, which currently has a population of 6000. The community, comprised of a diverse international population and an Inuit majority, is largely in favour of the pipeline project. The Inuvialuit people have invested a significant amount of time to ensure that the project, which was stalled due to land claims in 1977, benefits their communities. Public hearings are now being held to consider the potential environmental and socio-economic impacts of the project. Separate hearings are also being held to consider the project's design. The pipeline project includes 3 natural gas production facilities, a gas-processing facility, a pipeline gathering system, a 480 km natural gas liquids pipeline to the Northwest Territories, and a 1220 km natural gas pipeline to northern Alberta. The pipeline will be buried to minimize environmental impacts. The project is expected to create 8200 jobs at the height of its construction. However, communities located near the site of the natural gas reserves, such as the town of Tuktoyaktuk are now threatened by soil erosion that has been attributed to global warming. 21 figs.

  10. Strongly baryon-dominated disk galaxies at the peak of galaxy formation ten billion years ago.

    Science.gov (United States)

    Genzel, R; Schreiber, N M Förster; Übler, H; Lang, P; Naab, T; Bender, R; Tacconi, L J; Wisnioski, E; Wuyts, S; Alexander, T; Beifiori, A; Belli, S; Brammer, G; Burkert, A; Carollo, C M; Chan, J; Davies, R; Fossati, M; Galametz, A; Genel, S; Gerhard, O; Lutz, D; Mendel, J T; Momcheva, I; Nelson, E J; Renzini, A; Saglia, R; Sternberg, A; Tacchella, S; Tadaki, K; Wilman, D

    2017-03-15

    In the cold dark matter cosmology, the baryonic components of galaxies-stars and gas-are thought to be mixed with and embedded in non-baryonic and non-relativistic dark matter, which dominates the total mass of the galaxy and its dark-matter halo. In the local (low-redshift) Universe, the mass of dark matter within a galactic disk increases with disk radius, becoming appreciable and then dominant in the outer, baryonic regions of the disks of star-forming galaxies. This results in rotation velocities of the visible matter within the disk that are constant or increasing with disk radius-a hallmark of the dark-matter model. Comparisons between the dynamical mass, inferred from these velocities in rotational equilibrium, and the sum of the stellar and cold-gas mass at the peak epoch of galaxy formation ten billion years ago, inferred from ancillary data, suggest high baryon fractions in the inner, star-forming regions of the disks. Although this implied baryon fraction may be larger than in the local Universe, the systematic uncertainties (owing to the chosen stellar initial-mass function and the calibration of gas masses) render such comparisons inconclusive in terms of the mass of dark matter. Here we report rotation curves (showing rotation velocity as a function of disk radius) for the outer disks of six massive star-forming galaxies, and find that the rotation velocities are not constant, but decrease with radius. We propose that this trend arises because of a combination of two main factors: first, a large fraction of the massive high-redshift galaxy population was strongly baryon-dominated, with dark matter playing a smaller part than in the local Universe; and second, the large velocity dispersion in high-redshift disks introduces a substantial pressure term that leads to a decrease in rotation velocity with increasing radius. The effect of both factors appears to increase with redshift. Qualitatively, the observations suggest that baryons in the early (high

  11. Four billion years of ophiolites reveal secular trends in oceanic crust formation

    Directory of Open Access Journals (Sweden)

    Harald Furnes

    2014-07-01

    Full Text Available We combine a geological, geochemical and tectonic dataset from 118 ophiolite complexes of the major global Phanerozoic orogenic belts with similar datasets of ophiolites from 111 Precambrian greenstone belts to construct an overview of oceanic crust generation over 4 billion years. Geochemical discrimination systematics built on immobile trace elements reveal that the basaltic units of the Phanerozoic ophiolites are dominantly subduction-related (75%, linked to backarc processes and characterized by a strong MORB component, similar to ophiolites in Precambrian greenstone sequences (85%. The remaining 25% Phanerozoic subduction-unrelated ophiolites are mainly (74% of Mid-Ocean-Ridge type (MORB type, in contrast to the equal proportion of Rift/Continental Margin, Plume, and MORB type ophiolites in the Precambrian greenstone belts. Throughout the Phanerozoic there are large geochemical variations in major and trace elements, but for average element values calculated in 5 bins of 100 million year intervals there are no obvious secular trends. By contrast, basaltic units in the ophiolites of the Precambrian greenstones (calculated in 12 bins of 250 million years intervals, starting in late Paleo- to early Mesoproterozoic (ca. 2.0–1.8 Ga, exhibit an apparent decrease in the average values of incompatible elements such as Ti, P, Zr, Y and Nb, and an increase in the compatible elements Ni and Cr with deeper time to the end of the Archean and into the Hadean. These changes can be attributed to decreasing degrees of partial melting of the upper mantle from Hadean/Archean to Present. The onset of geochemical changes coincide with the timing of detectible changes in the structural architecture of the ophiolites such as greater volumes of gabbro and more common sheeted dyke complexes, and lesser occurrences of ocelli (varioles in the pillow lavas in ophiolites younger than 2 Ga. The global data from the Precambrian ophiolites, representative of nearly 50

  12. Subsampled open-reference clustering creates consistent, comprehensive OTU definitions and scales to billions of sequences.

    Science.gov (United States)

    Rideout, Jai Ram; He, Yan; Navas-Molina, Jose A; Walters, William A; Ursell, Luke K; Gibbons, Sean M; Chase, John; McDonald, Daniel; Gonzalez, Antonio; Robbins-Pianka, Adam; Clemente, Jose C; Gilbert, Jack A; Huse, Susan M; Zhou, Hong-Wei; Knight, Rob; Caporaso, J Gregory

    2014-01-01

    We present a performance-optimized algorithm, subsampled open-reference OTU picking, for assigning marker gene (e.g., 16S rRNA) sequences generated on next-generation sequencing platforms to operational taxonomic units (OTUs) for microbial community analysis. This algorithm provides benefits over de novo OTU picking (clustering can be performed largely in parallel, reducing runtime) and closed-reference OTU picking (all reads are clustered, not only those that match a reference database sequence with high similarity). Because more of our algorithm can be run in parallel relative to "classic" open-reference OTU picking, it makes open-reference OTU picking tractable on massive amplicon sequence data sets (though on smaller data sets, "classic" open-reference OTU clustering is often faster). We illustrate that here by applying it to the first 15,000 samples sequenced for the Earth Microbiome Project (1.3 billion V4 16S rRNA amplicons). To the best of our knowledge, this is the largest OTU picking run ever performed, and we estimate that our new algorithm runs in less than 1/5 the time than would be required of "classic" open reference OTU picking. We show that subsampled open-reference OTU picking yields results that are highly correlated with those generated by "classic" open-reference OTU picking through comparisons on three well-studied datasets. An implementation of this algorithm is provided in the popular QIIME software package, which uses uclust for read clustering. All analyses were performed using QIIME's uclust wrappers, though we provide details (aided by the open-source code in our GitHub repository) that will allow implementation of subsampled open-reference OTU picking independently of QIIME (e.g., in a compiled programming language, where runtimes should be further reduced). Our analyses should generalize to other implementations of these OTU picking algorithms. Finally, we present a comparison of parameter settings in QIIME's OTU picking workflows and

  13. Subsampled open-reference clustering creates consistent, comprehensive OTU definitions and scales to billions of sequences

    Directory of Open Access Journals (Sweden)

    Jai Ram Rideout

    2014-08-01

    Full Text Available We present a performance-optimized algorithm, subsampled open-reference OTU picking, for assigning marker gene (e.g., 16S rRNA sequences generated on next-generation sequencing platforms to operational taxonomic units (OTUs for microbial community analysis. This algorithm provides benefits over de novo OTU picking (clustering can be performed largely in parallel, reducing runtime and closed-reference OTU picking (all reads are clustered, not only those that match a reference database sequence with high similarity. Because more of our algorithm can be run in parallel relative to “classic” open-reference OTU picking, it makes open-reference OTU picking tractable on massive amplicon sequence data sets (though on smaller data sets, “classic” open-reference OTU clustering is often faster. We illustrate that here by applying it to the first 15,000 samples sequenced for the Earth Microbiome Project (1.3 billion V4 16S rRNA amplicons. To the best of our knowledge, this is the largest OTU picking run ever performed, and we estimate that our new algorithm runs in less than 1/5 the time than would be required of “classic” open reference OTU picking. We show that subsampled open-reference OTU picking yields results that are highly correlated with those generated by “classic” open-reference OTU picking through comparisons on three well-studied datasets. An implementation of this algorithm is provided in the popular QIIME software package, which uses uclust for read clustering. All analyses were performed using QIIME’s uclust wrappers, though we provide details (aided by the open-source code in our GitHub repository that will allow implementation of subsampled open-reference OTU picking independently of QIIME (e.g., in a compiled programming language, where runtimes should be further reduced. Our analyses should generalize to other implementations of these OTU picking algorithms. Finally, we present a comparison of parameter settings in

  14. The 2011-2015 physical and monetary balance for electricity: spending of over euro 50 billion in 2015

    International Nuclear Information System (INIS)

    Guggemos, Fabien; Meilhac, Christophe; Riedinger, Nicolas; Martial, Elodie; Mombel, David; Moreau, Sylvain; Bottin, Anne; Lavail, Jennyfer

    2017-09-01

    Electricity consumers (excluding the electricity sector itself) spent euro 52 billion in 2015 to consume 446 TWh. Taxes accounted for 27% of that expenditure (of which around one-half contributed to financing renewable sources of electricity and to geographical price adjustments), the cost of transmission 27%, and that of supply (including production and sales) 46%. Trade with other countries showed a positive balance of euro 2.3 billion. The residential sector was the main consuming sector, accounting for 35% of physical deliveries. Given the transmission and sales costs, higher on average for households than for businesses, the residential sector accounted for a greater proportion of the spending (48%). Conversely, industry accounted for 24% of physical consumption but only 15% of spending. The share of the services sector was around one-third, in both physical-unit and monetary terms

  15. How Brazil Transferred Billions to Foreign Coffee Importers: The International Coffee Agreement, Rent Seeking and Export Tax Rebates

    OpenAIRE

    Jarvis, Lovell S.

    2003-01-01

    Rent seeking is well known, but empirical evidence of its effects is relatively rare. This paper analyzes how the domestic and international rent seeking caused Brazil to provide coffee export tax rebates that transferred foreign exchange to coffee importers. Although Brazil was the world's largest exporter, it began to pay export tax rebates to selected coffee importers in 1965 and, by 1988, had paid rebates totaling $8 billion. Brazil explained these rebates as a mechanism to price disc...

  16. THE SOUTHERN FRAGMENT OF THE SIBERIAN CRATON: “LANDSCAPE” HISTORY OVER TWO BILLION YEARS

    Directory of Open Access Journals (Sweden)

    Arkady M. Stanevich

    2010-01-01

    background of sub-continental sedimentation. In the Late Paleozoic, the geologic development was marked by major transformation of the pattern of tectonic structures, that was most likely related to inside-plate extension and thinning of the continental crust. In the Mid and Late Carbon (Fig. 4A, the integrated Tungusskiy sedimentation basin was formed as a result of continuous and uniform bending. In the Early Permian (see Fig. 4Б, positive tectonic movements led to significant dewatering of the Paleozoic basins, so that they turned into a washed-out area. Overall raising of the Siberian Platform preconditioned climate changes, such as aridization and climate cooling. In the Mesozoic, landscapes were presented by a combination of flat uplands, wide river valleys with swampy plains and lakes wherein carbonous sediments were accumulated. Basic volcanism with shield eruptions and sub-volcanic rocks was typical then. In the Jurassic (see Fig. 4B, elements observed in the recent topography of the Siberian Platform were formed. In that period, major structural transformation occurred in association with the largest diastrophic cycles in the territory of the Eastern Asia, including formation of the Baikal rift and its branches.From the analyses of the available data which are briefly presented above, it is obvious that the period of two billion years in the Earth history includes numerous epochs of diastrophic processes of tremendous destructive capacity. Unconformities of formations differing in ages by millions and even hundreds of million years, as those dating back to the Pre-Cambrian, suggest quite realistic yet astounding visions. At the background of scenarios of floods, rock up-thrusts, volcanic explosions and earthquakes evidenced from the very remote past, the current geological and climatic phenomena may seem quite trivial.

  17. LLNL's Big Science Capabilities Help Spur Over $796 Billion in U.S. Economic Activity Sequencing the Human Genome

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, Jeffrey S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-07-28

    LLNL’s successful history of taking on big science projects spans beyond national security and has helped create billions of dollars per year in new economic activity. One example is LLNL’s role in helping sequence the human genome. Over $796 billion in new economic activity in over half a dozen fields has been documented since LLNL successfully completed this Grand Challenge.

  18. Unlocking the EUR53 billion savings from smart meters in the EU. How increasing the adoption of dynamic tariffs could make or break the EU's smart grid investment

    International Nuclear Information System (INIS)

    Faruqui, Ahmad; Hledik, Ryan; Harris, Dan

    2010-01-01

    We estimate the cost of installing smart meters in the EU to be EUR51 billion, and that operational savings will be worth between EUR26 and 41 billion, leaving a gap of EUR10-25 billion between benefits and costs. Smart meters can fill this gap because they enable the provision of dynamic pricing, which reduces peak demand and lowers the need for building and running expensive peaking power plants. The present value of savings in peaking infrastructure could be as high as EUR67 billion for the EU if policy-makers can overcome barriers to consumers adopting dynamic tariffs, but only EUR14 billion otherwise. We outline a number of ways to increase the adoption of dynamic tariffs. (author)

  19. Molecular dynamics beyonds the limits: Massive scaling on 72 racks of a BlueGene/P and supercooled glass dynamics of a 1 billion particles system

    KAUST Repository

    Allsopp, Nicholas

    2012-04-01

    We report scaling results on the world\\'s largest supercomputer of our recently developed Billions-Body Molecular Dynamics (BBMD) package, which was especially designed for massively parallel simulations of the short-range atomic dynamics in structural glasses and amorphous materials. The code was able to scale up to 72 racks of an IBM BlueGene/P, with a measured 89% efficiency for a system with 100 billion particles. The code speed, with 0.13. s per iteration in the case of 1 billion particles, paves the way to the study of billion-body structural glasses with a resolution increase of two orders of magnitude with respect to the largest simulation ever reported. We demonstrate the effectiveness of our code by studying the liquid-glass transition of an exceptionally large system made by a binary mixture of 1 billion particles. © 2012.

  20. Operational Efficiencies and Simulated Performance of Big Data Analytics Platform over Billions of Patient Records of a Hospital System

    Directory of Open Access Journals (Sweden)

    Dillon Chrimes

    2017-01-01

    Full Text Available Big Data Analytics (BDA is important to utilize data from hospital systems to reduce healthcare costs. BDA enable queries of large volumes of patient data in an interactively dynamic way for healthcare. The study objective was high performance establishment of interactive BDA platform of hospital system. A Hadoop/MapReduce framework was established at University of Victoria (UVic with Compute Canada/Westgrid to form a Healthcare BDA (HBDA platform with HBase (NoSQL database using hospital-specific metadata and file ingestion. Patient data profiles and clinical workflow derived from Vancouver Island Health Authority (VIHA, Victoria, BC, Canada. The proof-of-concept implementation tested patient data representative of the entire Provincial hospital systems. We cross-referenced all data profiles and metadata with real patient data used in clinical reporting. Query performance tested Apache tools in Hadoop’s ecosystem. At optimized iteration, Hadoop Distributed File System (HDFS ingestion required three seconds but HBase required four to twelve hours to complete the Reducer of MapReduce. HBase bulkloads took a week for one billion (10TB and over two months for three billion (30TB. Simple and complex query results showed about two seconds for one and three billion, respectively. Apache Drill outperformed Apache Spark. However, it was restricted to running more simplified queries with poor usability for healthcare. Jupyter on Spark offered high performance and customization to run all queries simultaneously with high usability. BDA platform of HBase distributed over Hadoop successfully; however, some inconsistencies of MapReduce limited operational efficiencies. Importance of Hadoop/MapReduce on representation of platform performance discussed.

  1. A billion cups: The diversity, traditional uses, safety issues and potential of Chinese herbal teas.

    Science.gov (United States)

    Fu, Yao; Yang, Jin-Chao; Cunningham, Anthony B; Towns, Alexandra Maria; Zhang, Yu; Yang, Hua-Ying; Li, Jian-Wen; Yang, Xue-Fei

    2018-08-10

    Herbal teas have long been consumed by Chinese people for preventive and/or therapeutic healthcare. Although herbal teas are widely consumed by many cultural groups in different regions of China, no thorough review has been undertaken to assess the diversity of the country's herbal tea usage. This literature review, complemented by a quantitative survey in an important tea market in Kunming, begins to fill this knowledge gap. The study aims to summarize the current knowledge of plant species used as herbal teas by different cultural groups in different regions of China, with a focus on the teas' perceived traditional healthcare functions, related phytochemical/pharmaceutical research, and safety issues. The study involved a comprehensive literature review and a market survey. The literature review was based on published ethnobotanical studies of herbal teas in China. We searched the Web of Science™, ELSEVIER, the China National Knowledge Infrastructure (CNKI) and the China Science and Technology Journal Database to locate relevant studies (including journal articles, Masters/PhD dissertations and books) that were published before March 2017. A species list was compiled based on the review and supplemented with information retrieved from the Scifinder database (https://scifinder.cas.org) and the Chinese Pharmacopoeia (2010). A Use Value Index was employed for ranking the most cited species. Based on the 29 most cited species, we discussed the current research status in relation to healthcare benefits and safety concerns of herbal teas in China. To better understand the current status of the herbal tea market in China, we also surveyed 136 tea vendors at the Xiongda Tea Market in Kunming. Information gathered from the survey included the species sold, the sale prices and the form of the herbal tea product. The literature identified 759 plant species used as herbal tea in China and the market survey identified an additional 23 species. Most of the species used were

  2. An ultraluminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30.

    Science.gov (United States)

    Wu, Xue-Bing; Wang, Feige; Fan, Xiaohui; Yi, Weimin; Zuo, Wenwen; Bian, Fuyan; Jiang, Linhua; McGreer, Ian D; Wang, Ran; Yang, Jinyi; Yang, Qian; Thompson, David; Beletsky, Yuri

    2015-02-26

    So far, roughly 40 quasars with redshifts greater than z = 6 have been discovered. Each quasar contains a black hole with a mass of about one billion solar masses (10(9) M Sun symbol). The existence of such black holes when the Universe was less than one billion years old presents substantial challenges to theories of the formation and growth of black holes and the coevolution of black holes and galaxies. Here we report the discovery of an ultraluminous quasar, SDSS J010013.02+280225.8, at redshift z = 6.30. It has an optical and near-infrared luminosity a few times greater than those of previously known z > 6 quasars. On the basis of the deep absorption trough on the blue side of the Lyman-α emission line in the spectrum, we estimate the proper size of the ionized proximity zone associated with the quasar to be about 26 million light years, larger than found with other z > 6.1 quasars with lower luminosities. We estimate (on the basis of a near-infrared spectrum) that the black hole has a mass of ∼1.2 × 10(10) M Sun symbol, which is consistent with the 1.3 × 10(10) M Sun symbol derived by assuming an Eddington-limited accretion rate.

  3. White Light Demonstration of One Hundred Parts per Billion Irradiance Suppression in Air by New Starshade Occulters

    Science.gov (United States)

    Levinton, Douglas B.; Cash, Webster C.; Gleason, Brian; Kaiser, Michael J.; Levine, Sara A.; Lo, Amy S.; Schindhelm, Eric; Shipley, Ann F.

    2007-01-01

    A new mission concept for the direct imaging of exo-solar planets called the New Worlds Observer (NWO) has been proposed. The concept involves flying a meter-class space telescope in formation with a newly-conceived, specially-shaped, deployable star-occulting shade several meters across at a separation of some tens of thousands of kilometers. The telescope would make its observations from behind the starshade in a volume of high suppression of incident irradiance from the star around which planets orbit. The required level of irradiance suppression created by the starshade for an efficacious mission is of order 0.1 to 10 parts per billion in broadband light. This paper discusses the experimental setup developed to accurately measure the suppression ratio of irradiance produced at the null position behind candidate starshade forms to these levels. It also presents results of broadband measurements which demonstrated suppression levels of just under 100 parts per billion in air using the Sun as a light source. Analytical modeling of spatial irradiance distributions surrounding the null are presented and compared with photographs of irradiance captured in situ behind candidate starshades.

  4. Molecular dynamics beyonds the limits: Massive scaling on 72 racks of a BlueGene/P and supercooled glass dynamics of a 1 billion particles system

    KAUST Repository

    Allsopp, Nicholas; Ruocco, Giancarlo; Fratalocchi, Andrea

    2012-01-01

    We report scaling results on the world's largest supercomputer of our recently developed Billions-Body Molecular Dynamics (BBMD) package, which was especially designed for massively parallel simulations of the short-range atomic dynamics

  5. Three Principles to REVISE People's Unethical Behavior.

    Science.gov (United States)

    Ayal, Shahar; Gino, Francesca; Barkan, Rachel; Ariely, Dan

    2015-11-01

    Dishonesty and unethical behavior are widespread in the public and private sectors and cause immense annual losses. For instance, estimates of U.S. annual losses indicate $1 trillion paid in bribes, $270 billion lost due to unreported income, and $42 billion lost in retail due to shoplifting and employee theft. In this article, we draw on insights from the growing fields of moral psychology and behavioral ethics to present a three-principle framework we call REVISE. This framework classifies forces that affect dishonesty into three main categories and then redirects those forces to encourage moral behavior. The first principle, reminding, emphasizes the effectiveness of subtle cues that increase the salience of morality and decrease people's ability to justify dishonesty. The second principle, visibility, aims to restrict anonymity, prompt peer monitoring, and elicit responsible norms. The third principle, self-engagement, increases people's motivation to maintain a positive self-perception as a moral person and helps bridge the gap between moral values and actual behavior. The REVISE framework can guide the design of policy interventions to defeat dishonesty. © The Author(s) 2015.

  6. Double-trap measurement of the proton magnetic moment at 0.3 parts per billion precision.

    Science.gov (United States)

    Schneider, Georg; Mooser, Andreas; Bohman, Matthew; Schön, Natalie; Harrington, James; Higuchi, Takashi; Nagahama, Hiroki; Sellner, Stefan; Smorra, Christian; Blaum, Klaus; Matsuda, Yasuyuki; Quint, Wolfgang; Walz, Jochen; Ulmer, Stefan

    2017-11-24

    Precise knowledge of the fundamental properties of the proton is essential for our understanding of atomic structure as well as for precise tests of fundamental symmetries. We report on a direct high-precision measurement of the magnetic moment μ p of the proton in units of the nuclear magneton μ N The result, μ p = 2.79284734462 (±0.00000000082) μ N , has a fractional precision of 0.3 parts per billion, improves the previous best measurement by a factor of 11, and is consistent with the currently accepted value. This was achieved with the use of an optimized double-Penning trap technique. Provided a similar measurement of the antiproton magnetic moment can be performed, this result will enable a test of the fundamental symmetry between matter and antimatter in the baryonic sector at the 10 -10 level. Copyright © 2017, American Association for the Advancement of Science.

  7. Constraint on a varying proton-electron mass ratio 1.5 billion years after the big bang.

    Science.gov (United States)

    Bagdonaite, J; Ubachs, W; Murphy, M T; Whitmore, J B

    2015-02-20

    A molecular hydrogen absorber at a lookback time of 12.4 billion years, corresponding to 10% of the age of the Universe today, is analyzed to put a constraint on a varying proton-electron mass ratio, μ. A high resolution spectrum of the J1443+2724 quasar, which was observed with the Very Large Telescope, is used to create an accurate model of 89 Lyman and Werner band transitions whose relative frequencies are sensitive to μ, yielding a limit on the relative deviation from the current laboratory value of Δμ/μ=(-9.5 ± 5.4(stat)± 5.3(syst))×10(-6).

  8. Two billion year old natural analogs for nuclear waste disposal: the natural nuclear fission reactors in Gabon (Africa)

    International Nuclear Information System (INIS)

    Gauthier-Lafaye, F.

    2002-01-01

    Two billion years ago, the increase of oxygen in atmosphere and the high 235 U/ 238 U uranium ratio (> 3%) made possible the occurrence of natural nuclear reactors on Earth. These reactors are considered to be a good natural analogue for nuclear waste disposal. Their preservation during such a long period of time is mainly due to the geological stability of the site, the occurrence of clays surrounding the reactors and acting as an impermeable shield, and the occurrence of organic matter that maintained the environment in reducing conditions, favourable for the stability of uraninite. Hydrogeochemical studies and modelling have shown the complexity of the geochemical system at Oklo and Bangombe (Gabon) and the lack of precise data about uranium and fission products retention and migration mechanisms in geological environments. (author)

  9. Monte Carlo Study of Four-Dimensional Self-avoiding Walks of up to One Billion Steps

    Science.gov (United States)

    Clisby, Nathan

    2018-04-01

    We study self-avoiding walks on the four-dimensional hypercubic lattice via Monte Carlo simulations of walks with up to one billion steps. We study the expected logarithmic corrections to scaling, and find convincing evidence in support the scaling form predicted by the renormalization group, with an estimate for the power of the logarithmic factor of 0.2516(14), which is consistent with the predicted value of 1/4. We also characterize the behaviour of the pivot algorithm for sampling four dimensional self-avoiding walks, and conjecture that the probability of a pivot move being successful for an N-step walk is O([ log N ]^{-1/4}).

  10. Taking out one billion tones of carbon: the magic of China's 11thFive-Year Plan

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Jiang; Zhou, Nan; Levine, Mark D.; Fridley, David

    2007-05-01

    China's 11th Five-Year Plan (FYP) sets an ambitious targetfor energy-efficiency improvement: energy intensity of the country sgross domestic product (GDP) should be reduced by 20 percent from 2005 to2010 (NDRC, 2006). This is the first time that a quantitative and bindingtarget has been set for energy efficiency, and signals a major shift inChina's strategic thinking about its long-term economic and energydevelopment. The 20 percent energy intensity target also translates intoan annual reduction of over one billion tons of CO2 by 2010, making theChinese effort one of most significant carbon mitigation effort in theworld today. While it is still too early to tell whether China willachieve this target, this paper attempts to understand the trend inenergy intensity in China and to explore a variety of options towardmeeting the 20 percent target using a detailed endues energymodel.

  11. 100 billion suns

    International Nuclear Information System (INIS)

    Kippenhahn, R.

    1983-01-01

    A work on the world of astrophysics primarily for lay readers. The author writes only about the discoveries he ''experienced'' during the past 25 years (before 1979). Illustrated somewhat in color plus a set of superb colar plates. Contents, abridged: The long life of stars. The life story of the sun. The life story of massive stars. The end of stars. How stars are born. Planets and their inhabitants

  12. Little People of America

    Science.gov (United States)

    ... information. World Dwarf Games 2017 Welcome to Little People of America Little People of America (LPA) is a nonprofit organization that provides support and information to people of short stature and their families. LPA is ...

  13. People Experiencing Chronic Homelessness

    Science.gov (United States)

    ... People with Disabilities Share Ending Chronic Homelessness Among People with Disabilities Last updated on May 31, 2018 We can end homelessness for people with disabilities in our communities who experience recurring ...

  14. Taking out 1 billion tons of CO2: The magic of China's 11th Five-Year Plan?

    International Nuclear Information System (INIS)

    Lin Jiang; Zhou Nan; Levine, Mark; Fridley, David

    2008-01-01

    China's 11th Five-Year Plan (FYP) sets an ambitious target for energy-efficiency improvement: energy intensity of the country's gross domestic product (GDP) should be reduced by 20% from 2005 to 2010 [National Development and Reform Commission (NDRC), 2006. Overview of the 11th Five Year Plan for National Economic and Social Development. NDRC, Beijing]. This is the first time that a quantitative and binding target has been set for energy efficiency, and signals a major shift in China's strategic thinking about its long-term economic and energy development. The 20% energy-intensity target also translates into an annual reduction of over 1.5 billion tons of CO 2 by 2010, making the Chinese effort one of the most significant carbon mitigation efforts in the world today. While it is still too early to tell whether China will achieve this target, this paper attempts to understand the trend in energy intensity in China and to explore a variety of options toward meeting the 20% target using a detailed end-use energy model

  15. Land-Use Change and the Billion Ton 2016 Resource Assessment: Understanding the Effects of Land Management on Environmental Indicators

    Science.gov (United States)

    Kline, K. L.; Eaton, L. M.; Efroymson, R.; Davis, M. R.; Dunn, J.; Langholtz, M. H.

    2016-12-01

    The federal government, led by the U.S. Department of Energy (DOE), quantified potential U.S. biomass resources for expanded production of renewable energy and bioproducts in the 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy (BT16) (DOE 2016). Volume 1 of the report provides analysis of projected supplies from 2015 to2040. Volume 2 (forthcoming) evaluates changes in environmental indicators for water quality and quantity, carbon, air quality, and biodiversity associated with production scenarios in BT16 volume 1. This presentation will review land-use allocations under the projected biomass production scenarios and the changes in land management that are implied, including drivers of direct and indirect LUC. National and global concerns such as deforestation and displacement of food production are addressed. The choice of reference scenario, input parameters and constraints (e.g., regarding land classes, availability, and productivity) drive LUC results in any model simulation and are reviewed to put BT16 impacts into context. The principal LUC implied in BT16 supply scenarios involves the transition of 25-to-47 million acres (net) from annual crops in 2015 baseline to perennial cover by 2040 under the base case and 3% yield growth case, respectively. We conclude that clear definitions of land parameters and effects are essential to assess LUC. A lack of consistency in parameters and outcomes of historic LUC analysis in the U.S. underscores the need for science-based approaches.

  16. Impacts of a 32-billion-gallon bioenergy landscape on land and fossil fuel use in the US

    Science.gov (United States)

    Hudiburg, Tara W.; Wang, Weiwei; Khanna, Madhu; Long, Stephen P.; Dwivedi, Puneet; Parton, William J.; Hartman, Melannie; Delucia, Evan H.

    2016-01-01

    Sustainable transportation biofuels may require considerable changes in land use to meet mandated targets. Understanding the possible impact of different policies on land use and greenhouse gas emissions has typically proceeded by exploring either ecosystem or economic modelling. Here we integrate such models to assess the potential for the US Renewable Fuel Standard to reduce greenhouse gas emissions from the transportation sector through the use of cellulosic biofuels. We find that 2022 US emissions are decreased by 7.0 ± 2.5% largely through gasoline displacement and soil carbon storage by perennial grasses. If the Renewable Fuel Standard is accompanied by a cellulosic biofuel tax credit, these emissions could be reduced by 12.3 ± 3.4%. Our integrated approach indicates that transitioning to cellulosic biofuels can meet a 32-billion-gallon Renewable Fuel Standard target with negligible effects on food crop production, while reducing fossil fuel use and greenhouse gas emissions. However, emissions savings are lower than previous estimates that did not account for economic constraints.

  17. ALMA Shows that Gas Reservoirs of Star-forming Disks over the Past 3 Billion Years Are Not Predominantly Molecular

    Energy Technology Data Exchange (ETDEWEB)

    Cortese, Luca; Catinella, Barbara; Janowiecki, Steven, E-mail: luca.cortese@uwa.edu.au [International Centre for Radio Astronomy Research, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009 (Australia)

    2017-10-10

    Cold hydrogen gas is the raw fuel for star formation in galaxies, and its partition into atomic and molecular phases is a key quantity for galaxy evolution. In this Letter, we combine Atacama Large Millimeter/submillimeter Array and Arecibo single-dish observations to estimate the molecular-to-atomic hydrogen mass ratio for massive star-forming galaxies at z ∼ 0.2 extracted from the HIGHz survey, i.e., some of the most massive gas-rich systems currently known. We show that the balance between atomic and molecular hydrogen in these galaxies is similar to that of local main-sequence disks, implying that atomic hydrogen has been dominating the cold gas mass budget of star-forming galaxies for at least the past three billion years. In addition, despite harboring gas reservoirs that are more typical of objects at the cosmic noon, HIGHz galaxies host regular rotating disks with low gas velocity dispersions suggesting that high total gas fractions do not necessarily drive high turbulence in the interstellar medium.

  18. Taking out 1 billion tons of CO2: The magic of China's 11th Five-Year Plan?

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Nan; Lin, Jiang; Zhou, Nan; Levine, Mark; Fridley, David

    2007-07-01

    China's 11th Five-Year Plan (FYP) sets an ambitious target for energy-efficiency improvement: energy intensity of the country's gross domestic product (GDP) should be reduced by 20% from 2005 to 2010 (NDRC, 2006). This is the first time that a quantitative and binding target has been set for energy efficiency, and signals a major shift in China's strategic thinking about its long-term economic and energy development. The 20% energy intensity target also translates into an annual reduction of over 1.5 billion tons of CO2 by 2010, making the Chinese effort one of most significant carbon mitigation effort in the world today. While it is still too early to tell whether China will achieve this target, this paper attempts to understand the trend in energy intensity in China and to explore a variety of options toward meeting the 20% target using a detailed end-use energy model.

  19. Billions of basepairs of recently expanded, repetitive sequences are eliminated from the somatic genome during copepod development.

    Science.gov (United States)

    Sun, Cheng; Wyngaard, Grace; Walton, D Brian; Wichman, Holly A; Mueller, Rachel Lockridge

    2014-03-11

    Chromatin diminution is the programmed deletion of DNA from presomatic cell or nuclear lineages during development, producing single organisms that contain two different nuclear genomes. Phylogenetically diverse taxa undergo chromatin diminution--some ciliates, nematodes, copepods, and vertebrates. In cyclopoid copepods, chromatin diminution occurs in taxa with massively expanded germline genomes; depending on species, germline genome sizes range from 15 - 75 Gb, 12-74 Gb of which are lost from pre-somatic cell lineages at germline--soma differentiation. This is more than an order of magnitude more sequence than is lost from other taxa. To date, the sequences excised from copepods have not been analyzed using large-scale genomic datasets, and the processes underlying germline genomic gigantism in this clade, as well as the functional significance of chromatin diminution, have remained unknown. Here, we used high-throughput genomic sequencing and qPCR to characterize the germline and somatic genomes of Mesocyclops edax, a freshwater cyclopoid copepod with a germline genome of ~15 Gb and a somatic genome of ~3 Gb. We show that most of the excised DNA consists of repetitive sequences that are either 1) verifiable transposable elements (TEs), or 2) non-simple repeats of likely TE origin. Repeat elements in both genomes are skewed towards younger (i.e. less divergent) elements. Excised DNA is a non-random sample of the germline repeat element landscape; younger elements, and high frequency DNA transposons and LINEs, are disproportionately eliminated from the somatic genome. Our results suggest that germline genome expansion in M. edax reflects explosive repeat element proliferation, and that billions of base pairs of such repeats are deleted from the somatic genome every generation. Thus, we hypothesize that chromatin diminution is a mechanism that controls repeat element load, and that this load can evolve to be divergent between tissue types within single organisms.

  20. 6.6-hour inhalation of ozone concentrations from 60 to 87 parts per billion in healthy humans.

    Science.gov (United States)

    Schelegle, Edward S; Morales, Christopher A; Walby, William F; Marion, Susan; Allen, Roblee P

    2009-08-01

    Identification of the minimal ozone (O(3)) concentration and/or dose that induces measurable lung function decrements in humans is considered in the risk assessment leading to establishing an appropriate National Ambient Air Quality Standard for O(3) that protects public health. To identify and/or predict the minimal mean O(3) concentration that produces a decrement in FEV(1) and symptoms in healthy individuals completing 6.6-hour exposure protocols. Pulmonary function and subjective symptoms were measured in 31 healthy adults (18-25 yr, male and female, nonsmokers) who completed five 6.6-hour chamber exposures: filtered air and four variable hourly patterns with mean O(3) concentrations of 60, 70, 80, and 87 parts per billion (ppb). Compared with filtered air, statistically significant decrements in FEV(1) and increases in total subjective symptoms scores (P < 0.05) were measured after exposure to mean concentrations of 70, 80, and 87 ppb O(3). The mean percent change in FEV(1) (+/-standard error) at the end of each protocol was 0.80 +/- 0.90, -2.72 +/- 1.48, -5.34 +/- 1.42, -7.02 +/- 1.60, and -11.42 +/- 2.20% for exposure to filtered air and 60, 70, 80, and 87 ppb O(3), respectively. Inhalation of 70 ppb O(3) for 6.6 hours, a concentration below the current 8-hour National Ambient Air Quality Standard of 75 ppb, is sufficient to induce statistically significant decrements in FEV(1) in healthy young adults.

  1. Two billion cars. Pt. 1. Sustainable mobility electric- and hybrid drive; Zwei Milliarden Autos. T. 1. Nachhaltige Mobilitaet Elektro- und Hybridantrieb

    Energy Technology Data Exchange (ETDEWEB)

    Sperling, Daniel [California Univ., Davis (United States). Inst. of Transportation Studies; Gordon, Deborah

    2010-10-15

    China, India - developing countries are booming, and car manufacturers are in competition to open new markets. Within the coming two decades cars will double up to two billions involving a fast increasing of carbon dioxide emissions. To avoid environmental impacts measures have to be introduced, which is presented in this contribution by advanced drive technologies. (GL)

  2. Out for blood. The newly overhauled American Red Cross is thirsty for a bigger share of the $2 billion business of supplying blood to hospitals.

    Science.gov (United States)

    Hensley, S

    1998-06-22

    The newly overhauled American Red Cross, led by President Elizabeth Dole (left), has launched an ambitious campaign to increase its piece of the more than $2 billion business of supplying blood to hospitals. Its quest for market share has sparked what some call a "blood war" with its main competitors: independent, community-governed blood banks affiliated with America's Blood Centers.

  3. Biomass as Feedstock for a Bioenergy and Bioproducts Industry: The Technical Feasability of a Billion-Ton Annual Supply

    Energy Technology Data Exchange (ETDEWEB)

    Perlack, R.D.

    2005-12-15

    whether the land resources of the United States are capable of producing a sustainable supply of biomass sufficient to displace 30 percent or more of the country's present petroleum consumption--the goal set by the Advisory Committee in their vision for biomass technologies. Accomplishing this goal would require approximately 1 billion dry tons of biomass feedstock per year.

  4. The First Billion Years project: constraining the dust attenuation law of star-forming galaxies at z ≃ 5

    Science.gov (United States)

    Cullen, F.; McLure, R. J.; Khochfar, S.; Dunlop, J. S.; Dalla Vecchia, C.

    2017-09-01

    We present the results of a study investigating the dust attenuation law at z ≃ 5, based on synthetic spectral energy distributions (SEDs) calculated for a sample of N = 498 galaxies drawn from the First Billion Years (FiBY) simulation project. The simulated galaxies at z ≃ 5, which have M1500 ≤ -18.0 and 7.5 ≤ log(M/M}_{⊙}) ≤ 10.2, display a mass-dependent α-enhancement, with a median value of [α /{Fe}]_{z=5} ˜eq 4 × [α /{Fe}]_{Z_{⊙}}. The median Fe/H ratio of the simulated galaxies is 0.14 ± 0.05 which produces steep intrinsic ultraviolet (UV) continuum slopes; 〈βI〉 = -2.4 ± 0.05. Using a set of simple dust attenuation models, in which the wavelength-dependent attenuation is assumed to be of the form A(λ) ∝ λn, we explore the parameter values which best reproduce the observed z = 5 luminosity function (LF) and colour-magnitude relation (CMR). We find that a simple model in which the absolute UV attenuation is a linearly increasing function of log stellar mass (A1500 = 0.5 × log(M/M⊙) - 3.3), and the dust attenuation slope (n) is within the range -0.7 ≤ n ≤ -0.3, can successfully reproduce the LF and CMR over a wide range of stellar population synthesis model assumptions, including the effects of massive binaries. This range of attenuation curves is consistent with a power-law fit to the Calzetti attenuation law in the UV (n = -0.55). In contrast, curves as steep as the Small Magellanic Cloud extinction curve (n = -1.24) are formally ruled out. Finally, we show that our models are consistent with recent 1.3 mm Atacama Large Millimeter Array observations of the Hubble Ultra Deep Field, and predict the form of the z ≃ 5 infrared excess (IRX)-β relation.

  5. Open-Source Python Tools for Deploying Interactive GIS Dashboards for a Billion Datapoints on a Laptop

    Science.gov (United States)

    Steinberg, P. D.; Bednar, J. A.; Rudiger, P.; Stevens, J. L. R.; Ball, C. E.; Christensen, S. D.; Pothina, D.

    2017-12-01

    The rich variety of software libraries available in the Python scientific ecosystem provides a flexible and powerful alternative to traditional integrated GIS (geographic information system) programs. Each such library focuses on doing a certain set of general-purpose tasks well, and Python makes it relatively simple to glue the libraries together to solve a wide range of complex, open-ended problems in Earth science. However, choosing an appropriate set of libraries can be challenging, and it is difficult to predict how much "glue code" will be needed for any particular combination of libraries and tasks. Here we present a set of libraries that have been designed to work well together to build interactive analyses and visualizations of large geographic datasets, in standard web browsers. The resulting workflows run on ordinary laptops even for billions of data points, and easily scale up to larger compute clusters when available. The declarative top-level interface used in these libraries means that even complex, fully interactive applications can be built and deployed as web services using only a few dozen lines of code, making it simple to create and share custom interactive applications even for datasets too large for most traditional GIS systems. The libraries we will cover include GeoViews (HoloViews extended for geographic applications) for declaring visualizable/plottable objects, Bokeh for building visual web applications from GeoViews objects, Datashader for rendering arbitrarily large datasets faithfully as fixed-size images, Param for specifying user-modifiable parameters that model your domain, Xarray for computing with n-dimensional array data, Dask for flexibly dispatching computational tasks across processors, and Numba for compiling array-based Python code down to fast machine code. We will show how to use the resulting workflow with static datasets and with simulators such as GSSHA or AdH, allowing you to deploy flexible, high-performance web

  6. Healthy Pets and People

    Science.gov (United States)

    ... prevent the spread of germs between pets and people. Keep pets and their supplies out of the kitchen, and ... a local wildlife rehabilitation facility. More Information Healthy Pets Healthy People Clean Hands Save Lives! Stay Healthy at Animal ...

  7. Transgender People (For Parents)

    Science.gov (United States)

    ... best support your child. For people who are transgender, the realization that they feel different from others also can be very difficult. They may face rejection, discrimination, and even anger from people who don't ...

  8. The 100 People Project

    Science.gov (United States)

    McLeod, Keri

    2007-01-01

    This article describes the 100 People Project and how the author integrates the project in her class. The 100 People Project is a nonprofit organization based in New York City. The organization poses the question: If there were only 100 people in the world, what would the world look like? Through the project, students were taught about ethics in…

  9. Introduction: people at work

    NARCIS (Netherlands)

    Peeters, M.C.W.; Jonge, de J.; Taris, A.W.; Peeters, M.; Jonge, de J.; Taris, T.

    2014-01-01

    For as long as mankind has existed, people have worked. Needless to say the nature of work has changed tremendously: our ancestors were mostly hunters and collectors, nowadays people work with data, ‘goods’ or other people, or provide services. What has not changed is that we still spend a

  10. Franchising of water services: a viable business format that can be used to improve the cost and reliability of water services at schools and in poor communities

    CSIR Research Space (South Africa)

    Ive, O

    2011-10-01

    Full Text Available with previously unserved and poor communities, the operation and maintenance of the water services infrastructure offers a sustainable work opportunity for local people. Having observed the difficulties experienced by small operating enterprises...

  11. Betting big on doc ownership. 'Boutique' chain blasts off with $1 billion investment, plans for 10 hospitals, and hopes to create healthcare model of the future.

    Science.gov (United States)

    Zigmond, Jessica

    2006-12-11

    A new "boutique" chain is roaring out the gate with $1 billion to spend and plans for 10 hospitals. University General Hospital Systems, which aspires to offer the feel of a luxury hotel in its facilities, is wading into the thick of some of the most controversial issues in healthcare. All but one of its hospitals are planned for states without CON laws, according to W.J. "Bill" Burk, left.

  12. Biomass as Feedstock for a Bioenergy and Bioproducts Industry: The Technical Feasibility of a Billion-Ton Annual Supply, April 2005

    Energy Technology Data Exchange (ETDEWEB)

    None

    2005-04-01

    The purpose of this report is to determine whether the land resources of the United States are capable of producing a sustainable supply of biomass sufficient to displace 30 percent or more of the country’s present petroleum consumption – the goal set by the Biomass R&D Technical Advisory Committee in their vision for biomass technologies. Accomplishing this goal would require approximately 1 billion dry tons of biomass feedstock per year.

  13. 77 FR 15665 - Cellular Service, Including Changes in Licensing of Unserved Area; Interim Restrictions and...

    Science.gov (United States)

    2012-03-16

    ... groups and women are given the opportunity to participate in the provision of spectrum-based services... members of minority groups and women.'' One of the principal means by which the Commission fulfills these... definitions for auctions of these licenses. We seek comment on whether we should define an entrepreneur as an...

  14. Unlocking the Euro 53 billion savings from smart meters in the EU: How increasing the adoption of dynamic tariffs could make or break the EU's smart grid investment

    Energy Technology Data Exchange (ETDEWEB)

    Faruqui, Ahmad, E-mail: ahmad.faruqui@brattle.co [Brattle Group, 353 Sacramento Street, Suite 1140, San Francisco, CA 94111 (United States); Harris, Dan, E-mail: Dan.Harris@brattle.co [Via Pozzuoli 7, Scala B3, Rome 00182 (Italy); Hledik, Ryan, E-mail: Ryan.Hledik@brattle.co [Brattle Group, 353 Sacramento Street, Suite 1140, San Francisco, CA 94111 (United States)

    2010-10-15

    We estimate the cost of installing smart meters in the EU to be Euro 51 billion, and that operational savings will be worth between Euro 26 and 41 billion, leaving a gap of Euro 10-25 billion between benefits and costs. Smart meters can fill this gap because they enable the provision of dynamic pricing, which reduces peak demand and lowers the need for building and running expensive peaking power plants. The present value of savings in peaking infrastructure could be as high as Euro 67 billion for the EU if policy-makers can overcome barriers to consumers adopting dynamic tariffs, but only Euro 14 billion otherwise. We outline a number of ways to increase the adoption of dynamic tariffs.

  15. Power to the people

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    Looking for an edge in the highly competitive North Sea oil and gas market has sector companies turning to a sometimes overlooked asset - people. OE opens its latest north east Scotland review with a look at how the Investors in People programme is boosting some companies' 'business performance'. (Author)

  16. Psychodrama with Deaf People

    Science.gov (United States)

    Clayton, Lynette; Robinson, Luther D.

    1971-01-01

    Observations based on psychodrama with deaf people, relating to interaction between people and the communication process, are made. How role training skills, which involve some of the skills of psychodrama, can be applied by professionals in vocational and social learning situations is illustrated. (KW)

  17. Older people. Courtesy entitles.

    Science.gov (United States)

    Calnan, Michael; Woolhead, Gillian; Dieppe, Paul

    2003-02-20

    A study of 72 people, with an average age of 72, showed that dignity--and lack of it--were key issues in their estimation of care. Concerns about lack of dignity centred on lack of privacy, mixed sex wards, forms of address and loss of independence. The study suggested that older people do not complain about care for fear of retaliation.

  18. People on the Move

    Science.gov (United States)

    Mohan, Audrey

    2018-01-01

    The purpose of this 2-3 day lesson is to introduce students in Grades 2-4 to the idea that people move around the world for a variety of reasons. In this activity, students explore why people move through class discussion, a guided reading, and interviews. The teacher elicits student ideas using the compelling question (Dimension 1 of the C3…

  19. People and oaks

    Science.gov (United States)

    Paul F. Starrs

    2015-01-01

    While technical knowledge of oaks, acorns, habitat, wildlife, and woodland environments is evolving and a sought-after field of study, there are profound linkages, at once humanistic and artistic, where it comes to people and oaks. Looking at six distinct facets of humans and oak woodlands, this essay suggests that the bonds of people to place can be mediated by the...

  20. Managing & Developing People.

    Science.gov (United States)

    Brain, Gill, Ed.

    This book presents ideas about and approaches to human resource management (HRM) in British further education (FE) colleges. Introductory material includes author biographies and a preface (Brain) on human resource issues in FE. "Investors in People" (Chambers) considers how working toward recognition as an Investor in People (a British…

  1. Redefining agricultural yields: from tonnes to people nourished per hectare

    International Nuclear Information System (INIS)

    Cassidy, Emily S; West, Paul C; Gerber, James S; Foley, Jonathan A

    2013-01-01

    Worldwide demand for crops is increasing rapidly due to global population growth, increased biofuel production, and changing dietary preferences. Meeting these growing demands will be a substantial challenge that will tax the capability of our food system and prompt calls to dramatically boost global crop production. However, to increase food availability, we may also consider how the world’s crops are allocated to different uses and whether it is possible to feed more people with current levels of crop production. Of particular interest are the uses of crops as animal feed and as biofuel feedstocks. Currently, 36% of the calories produced by the world’s crops are being used for animal feed, and only 12% of those feed calories ultimately contribute to the human diet (as meat and other animal products). Additionally, human-edible calories used for biofuel production increased fourfold between the years 2000 and 2010, from 1% to 4%, representing a net reduction of available food globally. In this study, we re-examine agricultural productivity, going from using the standard definition of yield (in tonnes per hectare, or similar units) to using the number of people actually fed per hectare of cropland. We find that, given the current mix of crop uses, growing food exclusively for direct human consumption could, in principle, increase available food calories by as much as 70%, which could feed an additional 4 billion people (more than the projected 2–3 billion people arriving through population growth). Even small shifts in our allocation of crops to animal feed and biofuels could significantly increase global food availability, and could be an instrumental tool in meeting the challenges of ensuring global food security. (letter)

  2. Redefining agricultural yields: from tonnes to people nourished per hectare

    Science.gov (United States)

    Cassidy, Emily S.; West, Paul C.; Gerber, James S.; Foley, Jonathan A.

    2013-09-01

    Worldwide demand for crops is increasing rapidly due to global population growth, increased biofuel production, and changing dietary preferences. Meeting these growing demands will be a substantial challenge that will tax the capability of our food system and prompt calls to dramatically boost global crop production. However, to increase food availability, we may also consider how the world’s crops are allocated to different uses and whether it is possible to feed more people with current levels of crop production. Of particular interest are the uses of crops as animal feed and as biofuel feedstocks. Currently, 36% of the calories produced by the world’s crops are being used for animal feed, and only 12% of those feed calories ultimately contribute to the human diet (as meat and other animal products). Additionally, human-edible calories used for biofuel production increased fourfold between the years 2000 and 2010, from 1% to 4%, representing a net reduction of available food globally. In this study, we re-examine agricultural productivity, going from using the standard definition of yield (in tonnes per hectare, or similar units) to using the number of people actually fed per hectare of cropland. We find that, given the current mix of crop uses, growing food exclusively for direct human consumption could, in principle, increase available food calories by as much as 70%, which could feed an additional 4 billion people (more than the projected 2-3 billion people arriving through population growth). Even small shifts in our allocation of crops to animal feed and biofuels could significantly increase global food availability, and could be an instrumental tool in meeting the challenges of ensuring global food security.

  3. Areva excellent business volume: backlog as of december 31, 2008: + 21.1% to 48.2 billion euros. 2008 revenue: + 10.4% to 13.2 billion euros; Areva excellent niveau d'activite: carnet de commandes au 31/12/2008: + 21,1% a 48,2 Mds d'euros. Chiffre d'affaires de l'exercice 2008: + 10,4% a 13,2 Mds d'euros

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    AREVA's backlog stood at 48.2 billion euros as of December 31, 2008, for 21.1% growth year-on-year, including 21.8% growth in Nuclear and 16.5% growth in Transmission and Distribution. The Nuclear backlog came to 42.5 billion euros at December 31, 2008. The Transmission and Distribution backlog came to 5.7 billion euros at year-end. The group recognized revenue of 13.2 billion euros in 2008, for year-on-year growth of 10.4% (+9.8% like-for-like). Revenue outside France was up 10.5% to 9.5 billion euros, representing 72% of total revenue. Revenue was up 6.5% in the Nuclear businesses (up 6.3% LFL), with strong performance in the Reactors and Services division (+10.9% LFL) and the Front End division (+7.2% LFL). The Transmission and Distribution division recorded growth of 17% (+15.8% LFL). Revenue for the fourth quarter of 2008 rose to 4.1 billion euros, up 5.2% (+1.6% LFL) from that of the fourth quarter of 2007. Revenue for the Front End division rose to 3.363 billion euros in 2008, up 7.1% over 2007 (+7.2% LFL). Foreign exchange (currency translations) had a negative impact of 53 million euros. Revenue for the Reactors and Services division rose to 3.037 billion euros, up 11.8% over 2007 (+10.9% LFL). Foreign exchange (currency translations) had a negative impact of 47 million euros. Revenue for the Back End division came to 1.692 billion euros, a drop of 2.7% (-2.5% LFL). Foreign exchange (currency translations) had a negative impact of 3.5 million euros. Revenue for the Transmission and Distribution division rose to 5.065 billion euros in 2008, up 17.0% (+15.8% LFL)

  4. Disparities -- Healthy People 2020

    Science.gov (United States)

    ... health based on their racial or ethnic group; religion; socioeconomic status; gender; age; mental health; cognitive, sensory, ... Contact Us Site Map Accessibility Privacy Policy Disclaimers Freedom of Information Act Healthy People 2010 Archive Nondiscrimination ...

  5. People and Oceans.

    Science.gov (United States)

    NatureScope, 1988

    1988-01-01

    Discusses people's relationship with oceans, focusing on ocean pollution, use, and protective measures of the sea and its wildlife. Activities included are "Mythical Monsters"; "Globetrotters"; "Plastic in the Sea"; and "Sea of Many Uses." (RT)

  6. OFDA People-Trak

    Data.gov (United States)

    US Agency for International Development — People-Trak HRIS is a workforce management tool. It will provide tracking and management tools for recruiting, training, contact info, performance, travel monitoring...

  7. Organizing homeless people

    DEFF Research Database (Denmark)

    Anker, Jørgen

    2008-01-01

    People who are homeless belong to some of the most vulnerable, dispersed and disorganized groups in welfare societies. Yet in 2001, a national interest organization of homeless people was formed for the first time in Denmark. This article identifies the processes that facilitated the formation...... of the organization. It focuses on the importance of ideological and institutional conditions and changes, and it stresses the importance of alliances between progressive actors in the field and in the political-administrative system, in addition to the presence of dedicated activists among people who are or have...... been homeless. The analysis may thus serve as a case of inspiration for activists and professionals who want to improve homeless people's opportunities for participation in other national settings....

  8. Making people be healthy.

    Science.gov (United States)

    Wilkinson, Timothy Martin

    2009-09-01

    How are we supposed to decide the rights and wrongs of banning smoking in bars, restricting adverts for junk food, nagging people into being screened for cancers, or banning the sale of party pills? The aim of this paper is to think through the political ethics of trying to make people healthier through influencing or restricting their choices. This paper covers: (1) Paternalism. What it is, what it assumes. (2) The place of health in well-being, and how this makes paternalism problematic. (3) The mistakes people make in acting in their own interests, and the implications for pro-health paternalism. (4) Autonomy objections to paternalism. The paper (5) finishes on a note of hope, by commending the currently fashionable libertarian paternalism: trying to have one's carrot cake and eat it too. A persistent theme is that thinking sensibly about making people healthier needs subtlety, not broad, ringing declarations.

  9. People Are a Resource.

    Science.gov (United States)

    Schubert, Clarence

    1979-01-01

    This is a description of a model for demonstrating an approach to improving slums in Indonesia and the Philippines. The strategy of using people rather than financial capital as a resource is discussed. (SA)

  10. Behind the ink : multi-billion dollar oil deal between Venezuela and China not necessarily bad for either the United States or Canada

    International Nuclear Information System (INIS)

    Bentein, J.

    2009-01-01

    Although China has recently signed large contracts with Venezuela for crude oil, experts are convinced that Chinese refiners will want more Canadian crude oil because they have greater confidence in Canada as a reliable provider. Production difficulties with nationalized oil industries in Venezuela and Mexico will create further opportunities for Canadian oil producers. The recent recession has caused delays in plans to increase pipeline capacity. China may invest $US 8 billion in Venezuelan oil in order to increase exports to China to over a million barrels per day by 2015. The Chinese government granted the Venezuelan government a $4 billion loan last year. The Venezuelan government has increased the maximum royalty rates paid by foreign oil companies. The Venezuelan-owned Citgo operates more than 7000 gasoline retail outlets in the United States. The country is capable of processing 1.3 million barrels per day. Studies have suggested that the Chinese see their investments as a business opportunity, and not as a means of antagonizing western countries. It was concluded that economists are predicting that Venezuela's currency will be devalued this year. 3 figs

  11. Marginalised people: solo exhibition

    OpenAIRE

    Meredith-Vula, L. A.

    2002-01-01

    I was awarded the prestigious Sargant Fellowship at the British School in Rome (2001). My project involved bringing people at the margins of society, mainly Albanian refugees and immigrants, into locations where their destitution would appear incongruous in relation to displays of high art. My aim was to photograph these people, in settings that revealed their innate dignity, whilst challenging gallery visitors’ perceptions of appropriate audiences for high culture. I wanted to open my subje...

  12. Realities of sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    Annan, R.H.

    1997-12-01

    The author gives a brief overview of rural electrification projects which have been developed worldwide based on different forms of renewable energy sources. Rural electrification provides hope to the 1.3 billion people who are still unserved by the power grid, and as a consequence are severely disadvantaged in todays economy in most facits of daily life and health. He recommends a more concerted effort to consolidate the experiences gained from present programs in order to present a more organized program by the time of the 2002 UNCED conference. His recommendation is that the National Renewable Energy Laboratory serve as a secretariat, to gather and formalize the information which has been learned to this point in time.

  13. Policing Transgender People

    Directory of Open Access Journals (Sweden)

    Toby Miles-Johnson

    2015-04-01

    Full Text Available Police policy documents often articulate strategies and approaches that police organizations want to implement in their efforts to break down barriers with minority groups. However, most police policy documents are written for police audiences and not for members of the public. Police policy documents serve as a reflection of the aspirations of the agency and not necessarily the practice of the officers. Differential policing has been a salient experience for members of transgender communities because, as individuals who express gender in ways that deviate from the norm, they have experienced numerous documented cases of police mismanaged practice. In Australia, achieving police reform in the area of policing of diverse community groups has been difficult as new initiatives implemented to educate police officers about diverse groups such as transgender communities are scarce. My study sought to analyze a police policy document to assess how one police agency’s policy aspires to shape police contact/experiences with transgender people and how this document might shape intergroup identity differences between transgender people and the police. It is argued that the policy document will negatively affect police perceptions of transgender people and may enhance adverse perceptions of intergroup difference between police and transgender people. I also argue that using this document to achieve police reform in the area of policing of transgender people will be problematic as the policy document lacks substantial procedural guidelines regarding interaction with transgender people and may not favorably constrain discretionary police power.

  14. Areva revenue growth in the first quarter of 2010: 8.4% like-for-like, i.e. 1.936 billion euros

    International Nuclear Information System (INIS)

    2010-01-01

    The group's first quarter 2010 consolidated revenue rose 6.5% to 1.936 billion euros (+8.4% LFL) compared with the first quarter of 2009. Growth was driven by the Reactors and Services Business Group (+18.0% LFL). Revenue from exports was up 16.6% to 1.089 billion euros, representing 56.2% of total revenue. Foreign exchange had a negative impact of 26 million euros. Changes in consolidation scope were negligible during the period. The group's backlog of 43.6 billion euros at March 31, 2010 was stable in relation to December 31, 2009. Growth in the backlog of the Reactors and Services Business Group helped offset the drawdown of the backlog in the Back End Business Group as contracts were completed. For the full year of 2010, the group confirms its outlook for significant backlog and revenue growth, rising operating income, and a strong increase in net income attributable to owners of the parent. Mining/Front End Business Group: The Mining/Front End BG reported first quarter 2010 revenue of 674 million euros, which was stable on a reported basis and up 3.5% LFL1. Foreign exchange had a negative impact of 16 million euros. - In Mining, quarterly revenue was driven by volume growth due to a favorable delivery schedule. - In Enrichment and Fuel, volumes were down compared with the first quarter of 2009, particularly due to time-lag in customer deliveries. Reactors and Services Business Group: Revenue for the Reactors and Services BG was up 16.4% in the first quarter of 2010 (up 18.0% LFL1), to 775 million euros. Foreign exchange had a negative impact of 10 million euros. - The New Builds Business reported strong growth due to significant progress on major reactor construction projects, particularly Taishan in China. - Installed Base Business was also up due to buoyant engineering operations, particularly in Germany, and to the more favorable seasonality of unit outage campaigns than in the first quarter of 2009. Back End Business Group: First quarter 2010 revenue for

  15. Research with Arctic peoples

    DEFF Research Database (Denmark)

    Smith, H Sally; Bjerregaard, Peter; Chan, Hing Man

    2006-01-01

    Arctic peoples are spread over eight countries and comprise 3.74 million residents, of whom 9% are indigenous. The Arctic countries include Canada, Finland, Greenland (Denmark), Iceland, Norway, Russia, Sweden and the United States. Although Arctic peoples are very diverse, there are a variety...... of environmental and health issues that are unique to the Arctic regions, and research exploring these issues offers significant opportunities, as well as challenges. On July 28-29, 2004, the National Heart, Lung, and Blood Institute and the Canadian Institutes of Health Research co-sponsored a working group...... entitled "Research with Arctic Peoples: Unique Research Opportunities in Heart, Lung, Blood and Sleep Disorders". The meeting was international in scope with investigators from Greenland, Iceland and Russia, as well as Canada and the United States. Multiple health agencies from Canada and the United States...

  16. Methods for preparation of mixtures of gases in air at the parts-per-billion to parts-per-million concentration range for calibration of monitors

    International Nuclear Information System (INIS)

    Karpas, Z.; Melloul, S.; Pollevoy, Y.; Matmor, A.

    1992-05-01

    Static and dynamic methods for generating mixture of gases and vapors in air at the parts-per-billion (ppb) to parts-per-million (ppm) concentration range were surveyed. The dynamic methods include: a dynamic flow and mixing system; injection of samples into large volumes of air; exponential dilution; permeation and diffusion tubes; and generation of the target gas by chemical reaction or electrolysis. The static methods include preparation of mixtures by weighing the components, by volumetric mixing and by partial pressure method. The principles governing the utilization of these methods for the appropriate applications were discussed, and examples in which they were used to calibrate an ion mobility spectrometer (IMS) were given. (authors)

  17. Generating Billion-Edge Scale-Free Networks in Seconds: Performance Study of a Novel GPU-based Preferential Attachment Model

    Energy Technology Data Exchange (ETDEWEB)

    Perumalla, Kalyan S. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Alam, Maksudul [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-10-01

    A novel parallel algorithm is presented for generating random scale-free networks using the preferential-attachment model. The algorithm, named cuPPA, is custom-designed for single instruction multiple data (SIMD) style of parallel processing supported by modern processors such as graphical processing units (GPUs). To the best of our knowledge, our algorithm is the first to exploit GPUs, and also the fastest implementation available today, to generate scale free networks using the preferential attachment model. A detailed performance study is presented to understand the scalability and runtime characteristics of the cuPPA algorithm. In one of the best cases, when executed on an NVidia GeForce 1080 GPU, cuPPA generates a scale free network of a billion edges in less than 2 seconds.

  18. Millions and Billions of Channels

    Science.gov (United States)

    Leigh, Darren; Horowitz, Paul

    The history of the Harvard SETI group is inextricably linked with the history of Paul Horowitz. Horowitz became enamored with SETI as a student at Harvard, reading Ed Purcell's paper "Radio Astronomy and Communication Through Space" (Purcell, 1960), discussing with his roommates a class that Carl Sagan was teaching there using a draft of Shklovskii and Sagan's "Intelligent Life in the Universe" (Shklovskii and Sagan, 1966) as a text, and finally attending a Loeb Lecture series at Harvard by Frank Drake (Drake, 1969). The series was officially about pulsars but Drake did manage to slip in one inspiring talk about SETI. Horowitz says that "It was this lecture that launched me into this field; it was a revelation that you could go beyond idle speculation - you could actually calculate stuff."

  19. Rehabilitation and older people.

    OpenAIRE

    Young, J.

    1996-01-01

    Rehabilitation is concerned with lessening the impact of disabling conditions. These are particularly common in older people and considerable health gain can be achieved by successful rehabilitation. Hospital doctors and general practitioners should be aware of the core principles of rehabilitation, be able to recognise rehabilitation need in their patients, and have sufficient knowledge of their local rehabilitation services to trigger the referral process.

  20. Drugs and Young People

    Science.gov (United States)

    Drug abuse is a serious public health problem. It affects almost every community and family in some way. Drug abuse in children and teenagers may pose a ... of young people may be more susceptible to drug abuse and addiction than adult brains. Abused drugs ...

  1. Esperanto and Older People.

    Science.gov (United States)

    Gal, Ilona

    1978-01-01

    Research has indicated that the elderly retain the ability to learn, and specifically to learn new languages. Furthermore, the increasingly greater proportion of old people in the population demands that their need for continued intellectual stimulation be met. In the absence of explicit motives for learning an ethnic language, Esperanto is a good…

  2. Plants and people

    Science.gov (United States)

    Kathryn Lynch

    2012-01-01

    Salal! Salmonberries! Sword ferns! The Northwest is home to a great number of native plant species that humans have used for centuries. Sadly, many local children are unaware of the history and culture connecting people and plants. Yet, from the beginning of time, plants have provided us food, medicine, and material for clothing, shelter, transportation, decoration,...

  3. Pneumonia in Immunocompromised People

    Science.gov (United States)

    ... Cancer and the chemotherapy drugs used to treat cancer Defects in white blood cells Diseases, such as AIDS Certain drugs (such as corticosteroids, chemotherapy drugs, and drugs used to treat autoimmune or connective tissue disorders) Causes In people with a weakened immune ...

  4. People who use

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. People who use. Three companies are employing the technologies in India. One company is in the advanced stages in being able to commercialize the products in Malaysia shortly. Some new collaborations are being built.

  5. People and renewable energy

    International Nuclear Information System (INIS)

    Rosenvald, Avo

    2002-01-01

    The use of renewable energy is tightly connected to solving social problems in Estonia by creating more new jobs. It is essential that Estonia should increase the use of biofuels. One of the biofuels, firewood, has been used already for centuries. For wider use of renewable energy in Estonia, it is not enough to rely only on enterprices. Rather, before any serious progress can take place, the state should create the appropriate legal environment. Due to its many social and environmental aspects, renewable energy is more important to the state than a sole enterprice. Unfortunately, Estonian government has been delaying its duties. Estonia has two resources that should be taken advantage of, fertile spare land and people still used to the country life. The country people would get work by growing different energy crops on the spare land. (author)

  6. Trust is other people

    DEFF Research Database (Denmark)

    Luckner, Naemi; Werner, Katharina; Subasi, Özge

    concerning the interaction with strangers through the platform. Putting trust in an online sharing community seems to be the biggest obstacle that influences whether people draw away rather than move closer together and start collaborating in the sharing community. Here, we report on the main issues...... involving other participants in the hope to find appropriate ways to create trustful sharing environments that reassure potential participants rather than play into their fears....

  7. Do People Like Nudges?

    OpenAIRE

    Sunstein, Cass Robert

    2015-01-01

    n recent years, there has been a great deal of debate about the ethical questions associated with “nudges,” understood as approaches that steer people in certain directions while fully maintaining freedom of choice. Evidence about people’s views cannot resolve the ethical questions, but in democratic societies, those views will inevitably affect what governments are willing to do. Existing evidence, including a nationally representative survey conducted for this essay, supports five general c...

  8. Parasites, Plants, and People.

    Science.gov (United States)

    Johnson, Marion; Moore, Tony

    2016-06-01

    Anthelminthic resistance is acknowledged worldwide and is a major problem in Aotearoa New Zealand, thus alternative parasite management strategies are imperative. One Health is an initiative linking animal, human, and environmental health. Parasites, plants, and people illustrate the possibilities of providing diverse diets for stock thereby lowering parasite burdens, improving the cultural wellbeing of a local community, and protecting the environment. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Technology for helping people

    CERN Multimedia

    Rosaria Marraffino

    2014-01-01

    The first THE Port hackathon problem-solving workshop was held at CERN from 31 October to 2 November in the framework of the 60th anniversary celebrations. The aim of the event was to develop technological projects that can help to solve the day-to-day needs of people living in areas of the planet that experience conflicts or natural disasters.   Collage of shots from THE Port hackathon. Credit: THE Port association The event was dedicated to humanitarian and social topics inspired by members of non-governmental organisations‬. “There is plenty of room for technology to help in humanitarian fields. That’s why we came up with the idea of bringing people together to work on these topics,” explains Ines Knäpper, Project Manager of THE Port hackathon. “We started six months ago setting up THE Port association.* The success of the event was only possible because of the joint effort of a team of roughly twenty people. They were inspired by the aim...

  10. A 1.4-Billion Pixel Map of the Seafloor: BOEM's Mission to Visualize Dynamic Geology and Identify Natural Seep Sites in the Gulf of Mexico

    Science.gov (United States)

    Kramer, K.; Shedd, W. W.

    2017-12-01

    In May, 2017, the U.S. Department of the Interior's Bureau of Ocean Energy Management (BOEM) published a high-resolution seafloor map of the northern Gulf of Mexico region. The new map, derived from 3-D seismic surveys, provides the scientific community with enhanced resolution and reveals previously undiscovered and poorly resolved geologic features of the continental slope, salt minibasin province, abyssal plain, Mississippi Fan, and the Florida Shelf and Escarpment. It becomes an even more powerful scientific tool when paired with BOEM's public database of 35,000 seafloor features, identifying natural hydrocarbon seeps, hard grounds, mud volcanoes, sediment flows, pockmarks, slumps, and many others. BOEM has mapped the Gulf of Mexico seafloor since 1998 in a regulatory mission to identify natural oil and gas seeps and protect the coral and chemosynthetic communities growing at those sites. The nineteen-year mapping effort, still ongoing, resulted in the creation of the 1.4-billion pixel map and the seafloor features database. With these tools and continual collaboration with academia, professional scientific institutions, and the offshore energy industry, BOEM will continue to incorporate new data to update and expand these two resources on a regular basis. They can be downloaded for free from BOEM's website at https://www.boem.gov/Gulf-of-Mexico-Deepwater-Bathymetry/ and https://www.boem.gov/Seismic-Water-Bottom-Anomalies-Map-Gallery/.

  11. An efficient probe for rapid detection of cyanide in water at parts per billion levels and naked-eye detection of endogenous cyanide.

    Science.gov (United States)

    Kumari, Namita; Jha, Satadru; Bhattacharya, Santanu

    2014-03-01

    A new molecular probe based on an oxidized bis-indolyl skeleton has been developed for rapid and sensitive visual detection of cyanide ions in water and also for the detection of endogenously bound cyanide. The probe allows the "naked-eye" detection of cyanide ions in water with a visual color change from red to yellow (Δλmax =80 nm) with the immediate addition of the probe. It shows high selectivity towards the cyanide ion without any interference from other anions. The detection of cyanide by the probe is ratiometric, thus making the detection quantitative. A Michael-type addition reaction of the probe with the cyanide ion takes place during this chemodosimetric process. In water, the detection limit was found to be at the parts per million level, which improved drastically when a neutral micellar medium was employed, and it showed a parts-per-billion-level detection, which is even 25-fold lower than the permitted limits of cyanide in water. The probe could also efficiently detect the endogenously bound cyanide in cassava (a staple food) with a clear visual color change without requiring any sample pretreatment and/or any special reaction conditions such as pH or temperature. Thus the probe could serve as a practical naked-eye probe for "in-field" experiments without requiring any sophisticated instruments. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Territories, Peoples, Sovereignty

    Directory of Open Access Journals (Sweden)

    Sabino Cassese

    2016-12-01

    Full Text Available Nation States have three defining characteristics: government of a territory, rapport with a group of people and ownership of a sovereign power. All three of these characteristics are undergoing changes. Several developments involve a redefinition of the “State” and produce numerous contradictions, which can only be solved if we consider the historicity of both the phenomenal essence and the conceptual essence of the State. We need to rethink and reconceptualise the State within the context of the new tendencies and transformations delineated by globalisation.

  13. Flu and People with Diabetes

    Science.gov (United States)

    ... Seasonal Avian Swine Variant Pandemic Other Flu and People with Diabetes Language: English (US) Español Recommend on Facebook Tweet Share Compartir People with diabetes (type 1 or type 2), even ...

  14. Peopling Global Health

    Directory of Open Access Journals (Sweden)

    João Biehl

    2014-06-01

    Full Text Available The field of Global Health brings together a vastly diverse array of actors working to address pressing health issues worldwide with unprecedented financial and technological resources and informed by various agendas. While Global Health initiatives are booming and displacing earlier framings of the field (such as tropical medicine or international health, critical analyses of the social, political, and economic processes associated with this expanding field — an “open source anarchy” on the ground — are still few and far between. In this essay, we contend that, among the powerful players of Global Health, the supposed beneficiaries of interventions are generally lost from view and appear as having little to say or nothing to contribute. We make the case for a more comprehensive and people-centered approach and demonstrate the crucial role of ethnography as an empirical lantern in Global Health. By shifting the emphasis from diseases to people and environments, and from trickle-down access to equality, we have the opportunity to set a humane agenda that both realistically confronts challenges and expands our vision of the future of global communities.

  15. Shielding: people and shelter

    Energy Technology Data Exchange (ETDEWEB)

    Krissdottir, M; Simon, J

    1977-01-01

    Housing is something that protects and defends. This book explores the ways in which humans have sought to defend themselves against physical dangers and to protect themselves against the imagined evils of the natural world by means of the shelters built. The book examines briefly the shelters built in ancient times, and shows how several basic types recurred in different ages and at different times. Following this there is a brief survey of the kinds of shelters built by the native peoples of Canada, depending on their environment--climate, the natural materials on hand--and the culture and life-style of each people. The next chapter explores the psychology of human beings, and how shelters should satisfy not only physical needs but psychological needs as well--the need for companionship and yet for privacy, space for children to play and community centers for adults to meet. The second half of the book looks at the dilemmas of housing today, and at various attempts around the world and in Canada to solve the problems--garden cities in England, the famous community of Tapiola in Finland, the technological innovations of Disneyland, new housing suburbs in Canada. There is a discussion of the problems of urban renewal, of overcoming the high cost of home-ownership--condominiums, cooperatives, owner-built homes, and the disadvantages of trailers--and of overcoming the energy crisis by building ecological houses.

  16. Institutionalisation of Mediation for Dispute Resolution in the Field of Social Bankruptcy of Citizens in Russia or how to prevent losses of 300 billions rubles of Russian Federation

    Directory of Open Access Journals (Sweden)

    Avdyev Marat Aleksandrovich

    2015-12-01

    Full Text Available The important problem of modern Russia is poverty of about 22,1 billions citizens. because of illegal action or practice of lending money at unreasonably high rates of interest. About 4,2 billions citizens of Russian are social bankrupts. There are many obstacles for human right in court. Total budget for legal expenses may estimates over than 1,5-2 average annual income of household. Therefore author considers mediation as alternative procedure for dispute resolution between creditors and debtors. Some amendment of law desirable for institutionalization of mediation practice in this types conflicts such as mandatory mediation and so on.

  17. Chlorine isotopic compositions of apatite in Apollo 14 rocks: Evidence for widespread vapor-phase metasomatism on the lunar nearside ∼4 billion years ago

    Science.gov (United States)

    Potts, Nicola J.; Barnes, Jessica J.; Tartèse, Romain; Franchi, Ian A.; Anand, Mahesh

    2018-06-01

    Compared to most other planetary materials in the Solar System, some lunar rocks display high δ37Cl signatures. Loss of Cl in a H ≪ Cl environment has been invoked to explain the heavy signatures observed in lunar samples, either during volcanic eruptions onto the lunar surface or during large scale degassing of the lunar magma ocean. To explore the conditions under which Cl isotope fractionation occurred in lunar basaltic melts, five Apollo 14 crystalline samples were selected (14053,19, 14072,13, 14073,9, 14310,171 along with basaltic clast 14321,1482) for in situ analysis of Cl isotopes using secondary ion mass spectrometry. Cl isotopes were measured within the mineral apatite, with δ37Cl values ranging from +14.6 ± 1.6‰ to +40.0 ± 2.9‰. These values expand the range previously reported for apatite in lunar rocks, and include some of the heaviest Cl isotope compositions measured in lunar samples to date. The data here do not display a trend between increasing rare earth elements contents and δ37Cl values, reported in previous studies. Other processes that can explain the wide inter- and intra-sample variability of δ37Cl values are explored. Magmatic degassing is suggested to have potentially played a role in fractionating Cl isotope in these samples. Degassing alone, however, could not create the wide variability in isotopic signatures. Our favored hypothesis, to explain small scale heterogeneity, is late-stage interaction with a volatile-rich gas phase, originating from devolatilization of lunar surface regolith rocks ∼4 billion years ago. This period coincides with vapor-induced metasomastism recorded in other lunar samples collected at the Apollo 16 and 17 landing sites, pointing to the possibility of widespread volatile-induced metasomatism on the lunar nearside at that time, potentially attributed to the Imbrium formation event.

  18. 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy, Volume 2: Environmental Sustainability Effects of Select Scenarios from Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Efroymson, Rebecca Ann [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Langholtz, Matthew H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-01-11

    With the goal of understanding environmental effects of a growing bioeconomy, the U.S. Department of Energy (DOE), national laboratories, and U.S. Forest Service research laboratories, together with academic and industry collaborators, undertook a study to estimate environmental effects of potential biomass production scenarios in the United States, with an emphasis on agricultural and forest biomass. Potential effects investigated include changes in soil organic carbon (SOC), greenhouse gas (GHG) emissions, water quality and quantity, air emissions, and biodiversity. Effects of altered land-management regimes were analyzed based on select county-level biomass-production scenarios for 2017 and 2040 taken from the 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy (BT16), volume 1, which assumes that the land bases for agricultural and forestry would not change over time. The scenarios reflect constraints on biomass supply (e.g., excluded areas; implementation of management practices; and consideration of food, feed, forage, and fiber demands and exports) that intend to address sustainability concerns. Nonetheless, both beneficial and adverse environmental effects might be expected. To characterize these potential effects, this research sought to estimate where and under what modeled scenarios or conditions positive and negative environmental effects could occur nationwide. The report also includes a discussion of land-use change (LUC) (i.e., land management change) assumptions associated with the scenario transitions (but not including analysis of indirect LUC [ILUC]), analyses of climate sensitivity of feedstock productivity under a set of potential scenarios, and a qualitative environmental effects analysis of algae production under carbon dioxide (CO2) co-location scenarios. Because BT16 biomass supplies are simulated independent of a defined end use, most analyses do not include benefits from displacing fossil fuels or other

  19. 16 Years, 16 Cruises, 1.6 Billion Soundings: a Compilation of High-Resolution Multibeam Bathymetry of the Active Plate Boundary Along the Chilean Continental Margin

    Science.gov (United States)

    Weinrebe, W.; Flueh, E. R.; Hasert, M.; Behrmann, J. H.; Voelker, D.; Geersen, J.; Ranero, C. R.; Diaz-Naveas, J. L.

    2011-12-01

    Chile, a country stranding the active plate boundary between the South-American and the Nazca Plate is afflicted by recurrent earthquakes and hazardous volcanic eruptions. The strongest earthquake ever recorded occurred here, and volcanic hazards are frequent. Consequently, this area has been studied by geoscientists for many years to improve the understanding of subduction zone processes. Swath bathymetry mapping of the ocean floor has proven to bear a large potential for the interpretation of subduction-related processes, such as tectonic deformation of the marine forearc, release and migration of fluids as well as earthquake-triggered mass wasting. Multibeam bathymetry data of 16 major cruises of German, British, and Chilean research vessels recorded between 1995 and December 2010, in total more than 10,000 data files comprising about 1.6 billion soundings, have now been carefully reprocessed, compiled and merged into a unifying set of high-resolution bathymetric maps of the Chilean continental margin from latitude 40°S to 20°S. The imprint of subsurface processes on the surface morphology is well displayed in the case of the Chilean continental margin. The 3,500 km long Chilean convergent margin is not uniform, as various segments with different tectonic characteristics can be distinguished. Major factors that control margin morphology and thus the style of subduction are (1) relief and structure of the incoming oceanic plate, (2) supply of trench sediment, (3) turbidite transport within the trench, and (4) the input of terrigeneous sediments down the continental slope. A major segment boundary occurs at latitude 32°-33° S where the hotspot-related volcanic chain of Juan Fernandez is presently subducting. South of the area of ridge subduction the trench is filled with turbidites, and accretionary ridges develop across the base of the slope along most of the segment, whereas north of this boundary the turbiditic infill is reduced and subduction erosion is

  20. Theoretical innovation and technical progress will usher in a production period of gas fields with an annual capacity of ten billion cubic meters

    Directory of Open Access Journals (Sweden)

    Zhenwei Gan

    2017-01-01

    Full Text Available Challenged by the increasing complexity of targets and the tense situation of turning losses into profits during the 12th Five-Year Plan, by virtue of technological innovation, Sinopec Southwest Oil & Gas Company proposed the theories of gas exploration in continental clastic rock and marine carbonate rock, and developed the development technologies for reef, channel sandstone and tight sandstone reservoirs. Moreover, it innovatively formed a series of engineering technologies, including intelligent sliding sleeve staged fracturing, blasting–packing–fracturing stimulation, impulse fracturing, and drilling, completion and production technologies for ultra-deep horizontal wells with high sulfur contents. With these innovated theories and improved technologies, great discoveries have been made in the continental clastic rocks and marine carbonate rocks in West Sichuan Basin, the marine shale in South Sichuan Basin, and the marine carbonate rocks in Yuanba area of NE Sichuan Basin, and three 100 billion-m3 class commercial gas reserves zones were discovered. Moreover, two medium- and large-sized gas fields were proved, and three medium- and large-sized gas fields were completely constructed. Both reserves and production reached a new record in history. During the 13th Five-Year Plan, Sinopec Southwest Oil & Gas Company will focus on the exploration and development of deep marine carbonate reservoirs, commercial development of deep shale gas, safe development of gas fields with high sulfur, and enhancement of recovery in mature gas fields. By the end of the 13th Five-Year Plan, it is expected that the annual gas production of (10–12 × 109 m3 will be achieved.

  1. The peopling of Greenland

    DEFF Research Database (Denmark)

    Pereira, Vania; Tomas Mas, Carmen; Sanchez, Juan J

    2015-01-01

    The peopling of Greenland has a complex history shaped by population migrations, isolation and genetic drift. The Greenlanders present a genetic heritage with components of European and Inuit groups; previous studies using uniparentally inherited markers in Greenlanders have reported evidence...... of a sex-biased, admixed genetic background. This work further explores the genetics of the Greenlanders by analysing autosomal and X-chromosomal data to obtain deeper insights into the factors that shaped the genetic diversity in Greenlanders. Fourteen Greenlandic subsamples from multiple geographical...... settlements were compared to assess the level of genetic substructure in the Greenlandic population. The results showed low levels of genetic diversity in all sets of the genetic markers studied, together with an increased number of X-chromosomal loci in linkage disequilibrium in relation to the Danish...

  2. Follow the money: how the billions of dollars that flow from smokers in poor nations to companies in rich nations greatly exceed funding for global tobacco control and what might be done about it.

    Science.gov (United States)

    Callard, Cynthia

    2010-08-01

    The business of selling cigarettes is increasingly concentrated in the hands of five tobacco companies that collectively control almost 90% of the world's cigarette market, four of which are publicly traded corporations. The economic activities of these cigarette manufacturers can be monitored through their reports to shareholders and other public documents. Reports for 2008 show that the revenues of these five companies exceeded $300 billion, of which more than $160 billion was provided to governments as taxes, and that corporate earnings of the four publicly traded companies were over $25 billion, of which $14 billion was retained after corporate income taxes were paid. By contrast, funding for domestic and international tobacco control is not reliably reported. Estimated funding for global tobacco control in 2008, at $240 million, is significantly lower than resources provided to address other highmortality global health challenges. Tobacco control has not yet benefited from the innovative finance mechanisms that are in place for HIV/AIDS, tuberculosis and malaria. The Framework Convention On Tobacco Control (FCTC) process could be used to redirect some of the earnings from transnational tobacco sales to fund FCTC implementation or other global health efforts.

  3. Feeding people is easy: but we have to re-think the world from first principles.

    Science.gov (United States)

    Tudge, Colin

    2005-09-01

    Agriculture designed to make best use of landscape and to be maximally sustainable would also provide food of the highest nutritional and gastronomic standards, and would inevitably employ a great many people. Thus it would solve the world's food problems, and its principal social problem, at a stroke. But agriculture in practice is designed for a quite different purpose--to generate wealth, in the cause of 'economic growth'. The pressing need is not for more science and technology, but to recognise the true cause of the problems and to re-think priorities. We could all be well fed. Indeed, everyone in the world who is ever likely to be born could be fed to the highest standards of gastronomy as well as of nutrition until humanity itself comes to an end. We already have most of the necessary technique--perhaps all that is needed. We could always do with more excellent science but we need not depend, as we are often told from on high, on the next technological fix. The methods that can provide excellent food would also create a beautiful environment, with plenty of scope for other creatures, and agreeable and stable agrarian economies with satisfying jobs for all. In reality, in absolute contrast, we have created a world in which almost a billion are chronically undernourished; another billion are horribly overnourished, so that obesity and diabetes are epidemic, and rising; a billion live on less than two dollars a day; and a billion live in urban slums--a figure set to increase and probably at least to double over the next half century; while other species are disappearing so fast that biologists speak of mass extinction.

  4. Stable Isotope Geochemistry of Extremely Well-Preserved 2.45-Billion-Year-Old Hydrothermal Systems in the Vetreny Belt, Baltic Shield: Insights into Paleohydrosphere

    Science.gov (United States)

    Zakharov, D. O.; Bindeman, I. N.

    2015-12-01

    The early Paleoproterozoic was an eventful period in the Earth's history. The first portions of free oxygen emerged in the atmosphere, Snowball Earth glaciations happened several times and the first supercontinent broke up due to extensive rifting. These events should have affected the stable isotopic composition of the hydrosphere. In this study, we use rocks that were altered in underwater hydrothermal systems to investigate the stable isotopic composition of the hydrosphere 2.39-2.45 billion years ago (hereinafter, Ga). Extremely low-δ18O (down to -27.5‰ SMOW) rocks from 2.39 Ga metamorphosed subglacial hydrothermal systems of the Belomorian belt, Baltic Shield formed at near-equatorial latitudes suggesting a Snowball (or Slushball) Earth glaciation. These results motivated us to look at temporally and geographically close hydrothermal systems from the unmetamorhposed 2.45 Ga Vetreny Belt rift. The length of the rift is 250 km and it is composed of high-Mg basalts, mafic-ultramafic intrusions and sedimentary successions. We examined several localities of high-Mg basalt flows that include astonishingly fresh pillow lavas, often with preserved volcanic glass, eruptive breccias, and hydrothermal alteration zones. Collected samples serve a great textural evidence of water-rock interaction that occurred in situ while basalts were cooling. The preliminary results from coexisting quartz and epidote (T, D18O=311°C), and from coexisting calcite and quartz (T, D18O=190°C) yield values of δ18O of involved water between -1.6 and -0.9 ‰. The values of δ13C in calcites vary between -4.0 and -2.3 ‰. It is likely that hydrothermal fluids operated in the Vetreny Belt rift were derived from seawater that is no different from modern oceanic water in terms of δ18O. Apparently, the rift was a Paleoproterozoic analog of the modern Red Sea, filled with oceanic water. The result is important because the Vetreny Belt rift predates the onset of Snowball Earth glaciation at 2

  5. Fluid-chemical evidence for one billion years of fluid flow through Mesoproterozoic deep-water carbonate mounds (Nanisivik zinc district, Nunavut)

    Science.gov (United States)

    Hahn, K. E.; Turner, E. C.; Kontak, D. J.; Fayek, M.

    2018-02-01

    -filling mineral phases spans over 1 billion years, and was decipherable only because of the in situ protocol used. The multiple-method in situ analytical protocol employed in this study substantially augments the knowledge of an area's geological history, parts of which cannot be discerned by means other than meticulous study of diagenetic phases, and should become routine in similar studies.

  6. Molecular Gas in a Submillimeter Galaxy at z = 4.5: Evidence for a Major Merger at 1 Billion Years after the Big Bang

    Science.gov (United States)

    Schinnerer, E.; Carilli, C. L.; Capak, P.; Martinez-Sansigre, A.; Scoville, N. Z.; Smolčić, V.; Taniguchi, Y.; Yun, M. S.; Bertoldi, F.; Le Fevre, O.; de Ravel, L.

    2008-12-01

    We report the detection of CO molecular line emission in the z = 4.5 millimeter-detected galaxy COSMOS J100054+023436 (hereafter J1000+0234) using the IRAM Plateau de Bure interferometer (PdBI) and NRAO's Very Large Array (VLA). The 12CO(4-3) line as observed with PdBI has a full line width of ~1000 km s-1, an integrated line flux of 0.66 Jy km s-1, and a CO luminosity of 3.2 × 1010 L⊙. Comparison to the 3.3 σ detection of the CO(2-1) line emission with the VLA suggests that the molecular gas is likely thermalized to the J = 4-3 transition level. The corresponding molecular gas mass is 2.6 × 1010 M⊙ assuming an ULIRG-like conversion factor. From the spatial offset of the red- and blueshifted line peaks and the line width a dynamical mass of 1.1 × 1011 M⊙ is estimated assuming a merging scenario. The molecular gas distribution coincides with the rest-frame optical and radio position of the object while being offset by 0.5'' from the previously detected Lyα emission. J1000+0234 exhibits very typical properties for lower redshift (z ~ 2) submillimeter galaxies (SMGs) and thus is very likely one of the long sought after high-redshift (z > 4) objects of this population. The large CO(4-3) line width taken together with its highly disturbed rest-frame UV geometry suggest an ongoing major merger about a billion years after the big bang. Given its large star formation rate (SFR) of >1000 M⊙ yr-1 and molecular gas content this object could be the precursor of a "red and dead" elliptical observed at a redshift of z = 2. Based on observations carried out with the IRAM Plateau de Bure Interferometer. IRAM is supported by INSU/CNRS (France), MPG (Germany), and IGN (Spain).

  7. People Capability Maturity Model. SM.

    Science.gov (United States)

    1995-09-01

    tailored so it consumes less time and resources than a traditional software process assessment or CMU/SEI-95-MM-02 People Capability Maturity Model...improved reputation or customer loyalty. CMU/SEI-95-MM-02 People Capability Maturity Model ■ L5-17 Coaching Level 5: Optimizing Activity 1...Maturity Model CMU/SEI-95-MM-62 Carnegie-Mellon University Software Engineering Institute DTIC ELECTE OCT 2 7 1995 People Capability Maturity

  8. Do People Want Optimal Deterrence?

    OpenAIRE

    Sunstein, Cass Robert; Schkade, David; Kahneman, Daniel

    2014-01-01

    Two studies test whether people believe in optimal deterrence. The first provides people with personal injury cases that are identical except for variations in the probability of detection and explores whether lower probability cases produce higher punitive damage awards and whether higher probability cases produce lower awards. No such effect is observed. The second asks people whether they agree or disagree with administrative and judicial policies that increase penalties when the probabili...

  9. Healthy Places for Healthy People

    Science.gov (United States)

    Describes the Healthy Places for Healthy People technical assistance program that helps communities create walkable, healthy, economically vibrant places by engaging with local health care facility partners

  10. People\\'s Participation in Rural Development: The Examples from ...

    African Journals Online (AJOL)

    People\\'s Participation in Rural Development: The Examples from Mafikeng. PG Mpolokeng. Abstract. No Abstract Available African Journal of Political Science Vol.8(2) 2003: 55-86. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Article Metrics. Metrics Loading .

  11. People's Education (for People's Power)--A Promise Unfulfilled

    Science.gov (United States)

    Mathebula, Thokozani

    2013-01-01

    The central feature of Athenian citizens' rights, that is, people's participation in government, is also enshrined in the South African Constitution. This article argues for the Athenian style of participatory democracy as a viable model of participation in governing South African schools. The author claims that "people's education",…

  12. 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy, Volume 2: Environmental Sustainability Effects of Select Scenarios from Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Efroymson, Rebecca Ann [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Langholtz, Matthew H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Johnson, Kristen [Dept. of Energy (DOE), Washington DC (United States); Stokes, Bryce [Allegheny Science & Technology, LLC, Bridgeport, WV (United States); Brandt, Craig C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Davis, Maggie R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hellwinckel, Chad [Univ. of Tennessee, Knoxville, TN (United States); Kline, Keith L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Eaton, Laurence M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Dunn, Jennifer [Argonne National Lab. (ANL), Argonne, IL (United States); Canter, Christina E. [Argonne National Lab. (ANL), Argonne, IL (United States); Qin, Zhangcai [Argonne National Lab. (ANL), Argonne, IL (United States); Cai, Hao [Argonne National Lab. (ANL), Argonne, IL (United States); Wang, Michael [Argonne National Lab. (ANL), Argonne, IL (United States); Scott, D. Andrew [USDA Forest Service, Normal, AL (United States); Jager, Henrietta I. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wu, May [Argonne National Lab. (ANL), Argonne, IL (United States); Ha, Miae [Argonne National Lab. (ANL), Argonne, IL (United States); Baskaran, Latha Malar [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Kreig, Jasmine A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Rau, Benjamin [USDA Forest Service, Aiken, SC (United States); Muwamba, Augustine [Univ. of Georgia, Athens, GA (United States); Trettin, Carl [USDA Forest Service, Aiken, SC (United States); Panda, Sudhanshu [Univ. of North Georgia, Oakwood, GA (United States); Amatya, Devendra M. [USDA Forest Service, Aiken, SC (United States); Tollner, Ernest W. [USDA Forest Service, Aiken, SC (United States); Sun, Ge [USDA Forest Service, Aiken, SC (United States); Zhang, Liangxia [USDA Forest Service, Aiken, SC (United States); Duan, Kai [North Carolina State Univ., Raleigh, NC (United States); Warner, Ethan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Zhang, Yimin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Inman, Daniel [National Renewable Energy Lab. (NREL), Golden, CO (United States); Eberle, Annika [National Renewable Energy Lab. (NREL), Golden, CO (United States); Carpenter, Alberta [National Renewable Energy Lab. (NREL), Golden, CO (United States); Heath, Garvin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Hettinger, Dylan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Wang, Gangsheng [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Sutton, Nathan J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Busch, Ingrid Karin [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Donner, Deahn M. [USDA Forest Service, Aiken, SC (United States); Wigley, T. Bently [National Council for Air and Stream Improvement (NCASI), Research Triangle Park, NC (United States); Miller, Darren A. [Weyerhaeuser Company, Federal Way, WA (United States); Coleman, Andre [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Wigmosta, Mark [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Pattullo, Molly [Univ. of Tennessee, Knoxville, TN (United States); Mayes, Melanie [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Daly, Christopher [Oregon State Univ., Corvallis, OR (United States); Halbleib, Mike [Oregon State Univ., Corvallis, OR (United States); Negri, Cristina [Argonne National Lab. (ANL), Argonne, IL (United States); Turhollow, Anthony F. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Bonner, Ian [Monsanto Company, Twin Falls, ID (United States); Dale, Virginia H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-01-01

    With the goal of understanding environmental effects of a growing bioeconomy, the U.S. Department of Energy (DOE), national laboratories, and U.S. Forest Service research laboratories, together with academic and industry collaborators, undertook a study to estimate environmental effects of potential biomass production scenarios in the United States, with an emphasis on agricultural and forest biomass. Potential effects investigated include changes in soil organic carbon (SOC), greenhouse gas (GHG) emissions, water quality and quantity, air emissions, and biodiversity. Effects of altered land-management regimes were analyzed based on select county-level biomass-production scenarios for 2017 and 2040 taken from the 2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy (BT16), volume 1, which assumes that the land bases for agricultural and forestry would not change over time. The scenarios reflect constraints on biomass supply (e.g., excluded areas; implementation of management practices; and consideration of food, feed, forage, and fiber demands and exports) that intend to address sustainability concerns. Nonetheless, both beneficial and adverse environmental effects might be expected. To characterize these potential effects, this research sought to estimate where and under what modeled scenarios or conditions positive and negative environmental effects could occur nationwide. The report also includes a discussion of land-use change (LUC) (i.e., land management change) assumptions associated with the scenario transitions (but not including analysis of indirect LUC [ILUC]), analyses of climate sensitivity of feedstock productivity under a set of potential scenarios, and a qualitative environmental effects analysis of algae production under carbon dioxide (CO2) co-location scenarios. Because BT16 biomass supplies are simulated independent of a defined end use, most analyses do not include benefits from displacing fossil fuels or

  13. How Do People Get AIDS?

    Science.gov (United States)

    ... Educators Search English Español How Do People Get AIDS? KidsHealth / For Teens / How Do People Get AIDS? Print en español ¿Cómo contrae alguien el SIDA? AIDS stands for acquired immunodeficiency syndrome , a disease that ...

  14. Effective Communication with Young People

    Science.gov (United States)

    Shanahan, Patrick; Elliott, David

    2009-01-01

    The Australian Government established the Office for Youth (the Office) in September 2008 in an effort to engage with the young people of Australia. The Office will work with other government agencies to help young people reach their full potential; make effective transitions to adulthood as they continue to learn, start work, make decisions that…

  15. African Peoples and Western Education

    Science.gov (United States)

    Onwauchi, P. Chike

    1972-01-01

    Argues that if the educational process is to be functionally relevant for the African peoples, it must be structured so as to maintain a dynamic pattern of continuity with the family and the cultural life patterns of the people. (Author/JM)

  16. Cognitive assessment of older people

    OpenAIRE

    Young, John; Meagher, David; MacLullich, Alasdair J

    2011-01-01

    peer-reviewed Cognitive assessment involves examination of higher cortical functions, particularly memory, attention, orientation, language, executive function (planning activities), and praxis (sequencing of activities). This article will focus on cognitive assessment of older people (those aged over about 65 years) in the context of possible dementia, delirium, and depression. These are common and serious clinical syndromes affecting older people, and accurate cognit...

  17. Disabled people - rehabilitation with sport

    Directory of Open Access Journals (Sweden)

    Tomasz Łosień

    2017-05-01

    Full Text Available Sport was used to complement  therapy in original form, improve of motor patterns and reeducate functions of people with disabilities. With a passing of time, sport evolved to integrated part of rehabilitation as an element of improvement. Moreover, he became as a tool to improve the social integration of people which finished the treatment or/and have deficits. We can notice the huge sport development of people with disabilities, which was initiated by Sir Ludwig Guttmann’s who claimed that view of sport is equal for people with disabilities and able-bodied people. The quality of physical activity of people with disabilities is indicated by motor preparation, training and sport (wellness, nutritionist, sport and exercise psychologist which currently is all the same except individual approach to particular dysfunction of the person with disability. Sport allow to develop not only physical sphere, but also teaches social integration, teamwork skills, self-discipline, improves the quality of life and outcome of the  ADL scale (activities of daily living scale of people with disabilities which do sport actively. The variety of sports disciplines and ability to use appropriate orthopedic stuff allows to activate people with every kind of disabilities and dysfunction.

  18. Young people and sexual orientation

    NARCIS (Netherlands)

    Lisette Kuyper

    2015-01-01

    Original title: Young people and sexual orientation The Netherlands Institute for Social Research ¦ SCP carries out regular research on lesbian, gay, bisexual and transgender (LGBT) individuals. In this report, the focus is on young people in the Netherlands. The report addresses two issues:

  19. What's different about older people.

    Science.gov (United States)

    Crome, Peter

    2003-10-01

    Older people can be regarded as a marginalised group within society from a number of perspectives including that of health. When it comes to the use of medication older people have suffered from a double whammy. Not only are they more at risk from the adverse effects of drugs but also their involvement in clinical trials has been limited so that rational prescribing both to maximise benefit and to reduce risk has been problematic. Their special problems have been recognised formerly by the Department of Health in its NSF for Older People [National Service Framework for Older People. Department of Health, London (2001a)], [Medicines and Older People. Implementing medicines-related aspects of the NSF for Older People. Department of Health (2001b)]. Early studies focussed on compliance, the avoidance of poly-pharmacy and the high prevalence of adverse effects of drugs and the reasons for this. Studies in long-stay patients showed dramatic differences in pharmacokinetics between such older people and young healthy volunteers. Initially such differences were ascribed to age alone and the overall message became "start low and go slow". Studies in healthy older people then revealed that age differences in drug metabolism were, as a rule, not so marked although clearance of renally excreted drugs was reduced in line with the age associated decline in renal function. Including older people in clinical trials poses challenges. Many traditional trialists do not have ready access to older people, co-morbidity and poly-pharmacy are common and most people feel reluctant to ask older people to take part in complex and potentially hazardous trials. Concern about compliance is unwarranted. Adverse events may be more serious. Thus in a younger patient postural hypotension may make a subject unsteady but in an older subject the unsteadiness may lead to a fall, the fall to a fracture, and the fracture to poor recovery. The choice of end-points is crucial. Although reduction of

  20. Areva - First quarter 2009 revenue climbs 8.5% to 3.003 billion euros; Areva - Progression du chiffre d'affaires du 1. trimestre 2009: + 8,5% a 3003 millions d'euros

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-04-15

    First quarter 2009 revenue was up 8.5% compared with the same period last year, to 3.003 billion euros. At constant exchange rates and consolidation scope, growth came to 3.9%. Currency translation had a positive impact of 57 million euros over the quarter. Changes in the consolidation scope had an impact of 66 million euros, primarily due to the consolidation of acquisitions made in 2008 in Transmission and Distribution and in Renewable Energies. The growth engines for first quarter revenue were the Reactors and Services division and the Transmission and Distribution division, with growth of 9.2% and 16.1% respectively. Outside France, revenue rose to 2.032 billion euros, compared with 1.857 billion euros in the first quarter of 2008, and represents 68% of total revenue. Orders were steady in the first quarter, particularly in the Front End, which posted several significant contracts with US and Asian utilities, and in Transmission and Distribution, with orders up sharply in Asia and South America. As of March 31, 2009, the group's backlog reached 49.5 billion euros, for 28.3% growth year-on-year, including 31.3% growth in Nuclear and 10.2% in Transmission and Distribution. For the year as a whole, the group confirms its outlook for backlog and revenue growth as well as rising operating income It should be noted that revenue may vary significantly from one quarter to the next in nuclear operations. Accordingly, quarterly data cannot be viewed as a reliable indicator of annual trends.

  1. Strong backlog growth of 22.3% compared to September 30, 2008. Strong third quarter revenue growth of 7.8%, bringing sales for the first nine months of 2009 to 9.7 billion, or +6.4%

    International Nuclear Information System (INIS)

    2009-01-01

    AREVA generated consolidated revenue of 9.686 billion euros over the first nine months of 2009 for growth of 6.4% (+4.0% like-for-like) compared with the same period in 2008. Revenue outside France was up 8.4% to 6.999 billion euros, representing 72% of total revenue. The main revenue growth engines were the Front End division and the Transmission and Distribution division, with growth of 7.6% and 12.4% respectively. Foreign exchange had a positive impact of 91 million euros. Changes in the consolidation scope had an impact of 117 million euros, corresponding to the consolidation of acquisitions made by AREVA TA and the Transmission and Distribution division in 2008 and 2009. Third quarter 2009 revenue rose 7.8% to 3.164 billion euros (+6.7% like-for-like) compared with the third quarter of 2008. Changes in the consolidation scope had a positive impact of 31 million euros. The foreign exchange impact was minimal for the period. Quarterly growth was fueled mostly by the Front End division (+13.7%), the Back End division (+7.1%) and the Transmission and Distribution division (+8.4%). The group's backlog stood at 47.5 billion euros as of September 30, 2009 for 22.3% growth year-on-year. The backlog is up 27.4% in Nuclear and down 5.6% in Transmission and Distribution. For 2009 as a whole, the group confirms its outlook, based on the consolidation scope as of June 30, 2009, for a strong growth in backlog and in revenue and operating income close to that of the financial year 2008

  2. French people and energy issues

    International Nuclear Information System (INIS)

    Chesnais, L.

    2006-01-01

    An opinion poll made in France in 2006 shows that: - French people backs nuclear energy with a slight margin (45% versus 42%), - French people agrees with the electricity production policy led by the government, - about 4 people out of 10 expect a sharp increase in prices concerning car fuels, natural gas and heating fuels in a near future, on the other hand fewer people than in previous years are expecting a price rise for electricity. In this article some figures concerning the consumption of energy in France are given: - 230.000 jobs are directly or indirectly involved in the energy sector, this sector represents 5% of all investment, - a total bill of 24 milliard euros for the energy imports, and - energy spending represents 7.6% of the household budget. (A.C.)

  3. Drug Policy and Indigenous Peoples.

    Science.gov (United States)

    Burger, Julian; Kapron, Mary

    2017-06-01

    This paper identifies the principal concerns of indigenous peoples with regard to current international treaties on certain psychoactive substances and policies to control and eradicate their production, trafficking, and sale. Indigenous peoples have a specific interest in the issue since their traditional lands have become integrated over time into the large-scale production of coca, opium poppy, and cannabis crops, in response to high demand from the American and European markets, among others. As a consequence, indigenous peoples are persecuted because of their traditional use of these and other plant-based narcotics and hallucinogens. They are also victims of the drug producers who remove them from their lands or forcibly recruit them into the production process. As indigenous peoples are caught in the violent world of illicit drug production, law enforcement often targets them first, resulting in disproportionate rates of criminalization and incarceration.

  4. French people and nuclear wastes

    International Nuclear Information System (INIS)

    D'Iribarne, Ph.

    2005-01-01

    On March 21, 2005, the French minister of industry gave to the author of this document, the mission to shade a sociological light on the radioactive wastes perception by French people. The objective of this study was to supply an additional information before the laying down in 2006 of the decisions about the management of high-level and long-lived radioactive wastes. This inquiry, carried out between April 2004 and March 2005, stresses on the knowledge and doubts of the questioned people, on the vision they have of radioactive wastes and of their hazards, and on their opinion about the actors in concern (experts, nuclear companies, government, anti-nuclear groups, public). The last two parts of the report consider the different ways of waste management under study today, and the differences between the opinion of people living close to the Bure site and the opinion of people living in other regions. (J.S.)

  5. Anthrax, People and Dead Hippos

    Centers for Disease Control (CDC) Podcasts

    2017-11-07

    Epidemiologist, Dr. Melissa Marx, discuses anthrax deaths in people who ate dead hippos.  Created: 11/7/2017 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 11/7/2017.

  6. Flu and People with Asthma

    Science.gov (United States)

    ... Swine Variant Pandemic Other Flu and People with Asthma Language: English (US) Español Recommend on Facebook Tweet ... Take Steps to Fight the Flu What is Asthma? Asthma is a lung disease that is caused ...

  7. Young People with a Twist

    DEFF Research Database (Denmark)

    Sørensen, Bo Wagner; Madsen, Diana Højlund

    The report is based on group interviews with 33 young people with ethnic minority backgrounds. They have been asked about their educational and vocational wishes and also touch on a number of issues such as family, gender equality, discrimination and integration.......The report is based on group interviews with 33 young people with ethnic minority backgrounds. They have been asked about their educational and vocational wishes and also touch on a number of issues such as family, gender equality, discrimination and integration....

  8. Young People Volunteering in Uganda

    OpenAIRE

    Riiser, Nina Milling

    2011-01-01

    Socio economic conditions in Uganda causes the youth to be caught between childhood and adulthood. They are young people moving towards adulthood, with no option of becoming independent. How does volunteering affect the youth and why does the youth volunteer? Does the youth get closer to adulthood by volunteering and what di they gain? Socio economic conditions in Uganda causes the youth to be caught between childhood and adulthood. They are young people moving towards adulthood, with no o...

  9. Chalearn looking at people 2015

    DEFF Research Database (Denmark)

    Escalera, Sergio; Fabian, Junior; Baro, Xavier

    2015-01-01

    Following previous series on Looking at People (LAP) competitions [14, 13, 11, 12, 2], in 2015 ChaLearn ran two new competitions within the field of Looking at People: (1) age estimation, and (2) cultural event recognition, both in still images. We developed a crowd-sourcing application to collect...... by the participants of the competition. Details of the ChaLearn LAP competitions can be found at http://gesture.chalearn.org/....

  10. Young people in adult education

    Directory of Open Access Journals (Sweden)

    Albert Mrgole

    1997-01-01

    Full Text Available The increasing number of young people participating in adult education programmes has, in the recent years, raised the question of transfer from regular education system to labour market where a large proportion of young people remain socially marginalized and isolated. Young people in adult education are a special target group; in order to plan educational programmes properly, we need to be familiar with their specific characteristics. The article, on the level of a statistical data outline and its paradoxes, introduces the category of young people in adult education as an impact of system factors, and defines related problems in the register, which - for more thorough understanding - dictates sociologically and anthropologically directed analytical approach. The first effect of this, not solely pedagogical view, is presented in the second part of the article, where Mrgole proposes an analysis of educational needs definition and its dangerous consequences in original planning of educational programmes. The concluding part takes a wider perspective and treats the factors of early school-leaving of young people, taking into consideration direct experience in experimental educational programmes for the young. The article ends with an outline of basic elements which the planners of andragogical educational programmes intended for young people should consider in their planning to achieve effective curricula.

  11. ICT Interface Design for Ageing People and People with Dementia

    Science.gov (United States)

    Wallace, Jonathan; Mulvenna, Maurice D.; Martin, Suzanne; Stephens, Sharon; Burns, William

    Ageing population trends, rising healthcare costs and social and digital inclusion are all factors in the background to the problem of older adults interacting with technology. Approaches to address "physical accessibility" and "access to technology" issues, as well as training for existing systems are evident, yet a usability issue still prevails. The primary aim of this chapter is to provide an overview of the research and literature and discuss the differing contexts in which older people and people with dementia interact with computerised systems and their associated issues.

  12. The people yet to come; avoiding the demographic trap.

    Science.gov (United States)

    Brown, L R

    1987-01-01

    The demographic trap is defined as the condition where a nation has passed through the process of lowering death rates, but has not been able to lower birth rates before ecological carrying capacity is exceeded. A minimal estimate predicts that by the year 2000, 63 countries, or 1.1 billion people, will be trapped by starvation, dependence on imported food, and resulting economic and political instability. Such a country that failed to complete the demographic transition will fall back to the original stage, of high death as well as birth rates. Most nations in Southeast Asia, Latin America, and Africa are at risk, notably Mexico, India, Nigeria, Ethiopia, because they already have falling living standards coupled with rapid growth rates. Most governments are unaware of the subtle signs that carrying capacity has been exceeded. Even those that are able to understand such events, often practice ineffective policies. For example, the U.S. has dropped U.N.F.P.A. support ostensibly because one nation, China, allowed forced abortions. On the other hand, some third world countries have initiated novel campaigns to reduce births, for example popular media campaigns in Mexico, free dissemination of birth control pills to all women in Brazil, and a separate family planning ministry in Zimbabwe.

  13. Technologies for the people: a future in the making

    Energy Technology Data Exchange (ETDEWEB)

    Sharma, D.C.

    2004-09-01

    India's post-independence policy of using science and technology for national development, and investment in research and development infrastructure resulted in success in space, atomic energy, missile development and supercomputing. Use of space technology has impacted directly or indirectly the vast majority of India's billion plus population. Developments in a number of emerging technologies in recent years hold the promise of impacting the future of ordinary Indians in significant ways, if a proper policy and enabling environment are provided. New telecom technologies - a digital rural exchange and a wireless access system - are beginning to touch the lives of common people. Development of a low-cost hand held computing device, use of hybrid telemedicine systems to extend modem healthcare to the unreached, and other innovative uses of IT at the grassroots also hold promise for the future. Biotechnology too has the potential to deliver cost-effective vaccines and drugs, but the future of GM crops is uncertain due to growing opposition. Some of these emerging technologies hold promise for future, provided a positive policy and enabling environment. (author)

  14. The religion paradox: if religion makes people happy, why are so many dropping out?

    Science.gov (United States)

    Diener, Ed; Tay, Louis; Myers, David G

    2011-12-01

    As we estimate here, 68% of human beings--4.6 billion people--would say that religion is important in their daily lives. Past studies have found that the religious, on average, have higher subjective well-being (SWB). Yet, people are rapidly leaving organized religion in economically developed nations where religious freedom is high. Why would people leave religion if it enhances their happiness? After controlling for circumstances in both the United States and world samples, we found that religiosity is associated with slightly higher SWB, and similarly so across four major world religions. The associations of religiosity and SWB were mediated by social support, feeling respected, and purpose or meaning in life. However, there was an interaction underlying the general trend such that the association of religion and well-being is conditional on societal circumstances. Nations and states with more difficult life conditions (e.g., widespread hunger and low life expectancy) were much more likely to be highly religious. In these nations, religiosity was associated with greater social support, respect, purpose or meaning, and all three types of SWB. In societies with more favorable circumstances, religiosity is less prevalent and religious and nonreligious individuals experience similar levels of SWB. There was also a person-culture fit effect such that religious people had higher SWB in religious nations but not in nonreligious nations. Thus, it appears that the benefits of religion for social relationships and SWB depend on the characteristics of the society.

  15. SOCIAL JUSTICE FOR DISABLED PEOPLE

    Directory of Open Access Journals (Sweden)

    Nazire Diker

    2013-07-01

    Full Text Available This paper aims to question the living conditions of disabled people in the 21st century from  the framework of social justice. The concept of “social justice” has a long history, influenced  by the works of numerous writers including Rawls (1971, Miller (1999, Reeves (2005, Fainstein (2009, Marcuse (2009 and Harvey (1992, 2009 and by the recent debates on  inequality, diversity, segregation, exclusion, and discrimination. The debates on segregation, exclusion and discrimination are generally focused on inequalities in terms of economic,  ethnic and gender dimensions; however, in these debates, there is very little reference to unequal opportunities of disabled people. On the other hand, the diversity issue is generally discussed with respect to ethnic and cultural elements, again with very little concern for the  rights of disabled people. In many developing countries, including Turkey, a legal framework  for addressing disability issues has started to be put in place. Awareness among governments and society of the needs and rights of people with disabilities is growing. In the  last decade in Turkey, the difficulties faced by disabled people have started to be taken into  consideration seriously. Before that, the only information about the disabled population could  be obtained from General Population Census in Turkey. In 2002 “Turkey Disability Survey” was carried out collectively by the State Institute of Statistics and the Presidency of  Administration on Disabled People. In this survey, it has been targeted to estimate the number of disabled people and comprehend their socio-economic characteristics, their  problems in social life, expectations, types and causes of disability, regional differences and also the proportion of population having chronic illnesses. After this survey, many projects  have started to be realized in order to propose strategies for eliminating discrimination in  Turkey. In this paper, we will

  16. People

    Science.gov (United States)

    2001-03-01

    How and why we teach An interview with Mick Nott conducted by David Sang Mick Nott teaches at Sheffield Hallam University. He is editor of School Science Review, and over the last three years he has been organizing a website, book and display for the ASE's Science Teacher Festival. Mick Nott You studied Logic with Physics as your undergraduate degree course, at Sussex, at the end of the 1960s. Wasn't this a rather unusual choice? At school, I loved chemistry, particularly physical chemistry. However, physical chemistry didn't love me when I studied it at university. I grew resentful of the demands made on me with the overcrowded morning lecture programme that was mainly a board-copying exercise and the afternoon hours of labs. I felt stifled; there didn't seem to be any space to express oneself. I wanted a course that allowed me some freedom of thought. So in the summer of 1969 I transferred to the Logic with Physics course. Alongside our 'straight' physics we studied the history of topics like atomic and quantum theory, thermodynamics, mechanics from the Greeks to the Newtonian synthesis and we also had a couple of units in the sociology of science. Amongst the set texts of our first class in the summer of 1969 was Thomas Kuhn's The Structure of Scientific Revolutions. Now well worn with its cover repaired by sticky tape, it still rests on my bookshelves. Reading Kuhn, I understood why I had been dissatisfied with my chemistry course. If I wanted to make it in chemistry I was going to have to conform to thinking exactly like all the other chemists. That wasn't for me. What attracted you into teaching? And where did you teach? I think it was a vocation in that, from the age of 15, I could imagine myself in the role and it was a job I could 'see' myself doing. Now thinking back I suppose it was an obvious way in which a working class child could transcend class barriers. I did my postgraduate teacher training at Sussex because it was assessed by coursework and classroom competence (in the early 1970s most such courses still had written examinations). I thought it was fantastic. We spent three days a week from October to May in one school. I had one regular third-year class every week and the rest of my teaching timetable varied from term to term. It was like being a 0.3/0.4 member of staff and for that one third-year class I had to do parents' evenings, reports etc. The teachers were paid to act as tutors for the preparation of schemes of work, lessons and tutorial work and they assessed my teaching. Teachers, tutors and trainees attended seminars together. My first teaching job was at Holland Park School in London, at a time when it was famous, perhaps even infamous! It was a real baptism of fire - over 2000 pupils, tens of different first languages, a real mix of class and ethnicity, and newly introduced mixed ability teaching for the first three years. We worked very hard writing schemes of work and developing worksheets and audiovisual materials but, on reflection, I am not sure that we were that effective in developing the science curriculum. I remember using Nuffield Combined Science with the first two years and that was in danger of becoming death by a thousand worksheets. After three years I went to teach in a small private school in Madrid for a year. I was the physics department and my title of Head of Physics meant I was in charge of myself. This was highly formative as a teacher - I had nobody to ask if I didn't understand some physics. As the school was poorly equipped I learned to make apparatus and be very resourceful. There was no pupils' practical work in school science in Spain at that time and I spent a lot of time in hardware stores and medical suppliers! After Spain all of my teaching career was in 11-18 mixed comprehensives, in Cheshire and then Peterborough, and I rose to the dizzy heights of Head of Science. By the time I left the school in Peterborough in 1986 we had established the curriculum framework for broad and balanced science for all to age 16. Did your undergraduate studies influence the way you taught science? I think they made me think critically about my teaching right from the start. Although there was much that I admired in the Nuffield approach, I felt that it was unrealistic to expect pupils to discover the whole of Physics for themselves in the time available! In 1973, 'Learning by discovery' was the slogan. My first lesson on my own was with a class of 32 children and 16 brightly illuminated ripple tanks in a dim laboratory. The pupils' task was to 'discover' that v = fλ. The familiar cry, 'What's supposed to happen, Sir?' arose around the room. At the end, as I removed the crocodile clips the pupils had stuck on my jacket, I had to tell them what the result should have been. Nowadays I am convinced that science has to be taught as well as it has to be learned. I don't go along with the teacher as solely a 'facilitator' of learning and the learning environment. Schooling is an enculturation into ways of thinking and important things to know. Teachers have a responsibility to set an agenda for their pupils, e.g. what is important for pupils to learn, why is it important and how does it contribute pupils' personal and social development as well as their potential development as a scientist. You played a big role in the Secondary Science Curriculum Review (SSCR) in the 1980s. What impact did that experience have on you? The SSCR started off as a democratic experiment, trying to 'hand' science curriculum development to class teachers. I worked for the project as an advisory teacher for a year developing problem-solving as a teaching strategy in lower secondary school science. I think the SSCR was crucial to the successful launching of broad and balanced science and the political battle to establish science as a core subject. Can you still discern the influence of the SSCR in today's National Curriculum? I don't think the present science curriculum is what the SSCR envisaged. However, many projects which were partly products of SSCR have had a profound impact (for example the CLIS project Suffolk Coordinated Science and NEAB Modular Science). I welcomed the inclusion of an attainment target on the nature of science (AT17) in the first version of the National Curriculum but it soon became weakened when the Science National Curriculum was revised. However, I think that some aspects have resurfaced in the new emphasis on ideas and evidence. I was involved in the writing of the Nuffield report, Beyond 2000: Science education for the future, and I think this has had an impact at the policy level, but its suggested strategies were not 'periphery to centre' which was the slogan of the SSCR. At Sheffield Hallam University, you have been involved in initial teacher training and you have also taught on undergraduate physics courses. What are your areas of interest in teaching and research today? I am interested in the history and culture of science education: Why do we teach science in the way we do? What are the roots of today's science curriculum? Knowing what we know about the past, how can we develop things in the future? You are now organizing the Science Teacher Festival, celebrating 100 years of the ASE and its forerunners. What made you think this was worth doing? There is an old saying that if we forget our history, we will be condemned to relive it, and I think it was Marx who said that there is no point in studying your past if you are not going to use it to change the future. Looking back through past decades of School Science Review, Physics Education and other journals, you can see the same arguments arising time and again - for example, can pupils learn their science through discovery/problem-solving/investigations? what methods of assessment match our science teaching objectives? should science be taught as general/integrated/separate sciences? These arguments have been with us throughout the past century and the 'winners' and 'losers' rise and fall! I think that to be a profession, we need to recognize our heritage and tradition. At the moment I get the impression that every year is Year Zero as some 'new' initiative starts. We can learn from the past, and next time we try an idea we should take it further, research it deeper and disseminate it wider than we did before.

  17. People

    Science.gov (United States)

    2001-07-01

    Exploring Mercury PhD student Mark Bentley explains how and why he got involved Mark Bentley is studying for a PhD in planetary science. He is helping to design and build instruments for a forthcoming ESA mission to explore the surface of Mercury. Mark Bentley Space has excited and inspired me for as long as I can remember; my earliest memory of this is being allowed to stay up 'really late' to watch the Space Shuttle Columbia land in 1981, at the age of five. Science in general has always interested me. Although I probably didn't recognize it as such at the time, my fascination with collecting all sorts of equipment (or as my parents called it, 'junk') and finding out what made them tick was an early demonstration of this. At school it seemed natural to take science subjects (Physics, Chemistry and Maths A-levels) and then to consider University though physics was not my first thought. I was all set for the respectable career of computer science, not realizing that my space interests could lead anywhere, until I flicked through the first prospectus I received. By luck it was from Leicester University, and while computer science was offered it also had something called 'Physics with Space Science and Technology'. The rest, as they say, is history... After graduating I spent the following two years working for a UK company developing satellite simulators. But then I started thinking about doing a PhD attracted by the flexibility of directing my own research. I knew that I wanted something that involved space science and the element of discovery, but also something that looked at the engineering and technology of a space mission. The timing was fortuitous shortly after I committed myself to a PhD, the European Space Agency announced the selection of BepiColombo, a mission to Mercury, as one of its 'Cornerstone' (large scale) missions. Here was a mission big on science (no spacecraft has ever orbited Mercury, let alone landed on it) and technology as well! So that takes me to where I am now in my first year at the Planetary and Space Sciences Research Institute of the Open University in Milton Keynes. If everything goes according to plan, three years later I will be Dr Bentley and know a whole lot more about Mercury! So what am I now? A physicist at heart, but I guess 'planetary scientist' is more accurate... The great thing about studying the planets is that the field can be stretched to encompass just about any aspect of science you care to choose from biology, through engineering, to physics and more. Planetary science fits well with the modern 'trend' for multidisciplinary research as well as being on the leading edge of modern science, and one of the most international areas of study. In studying our solar system we aim to learn more about the processes that formed the planets and ultimately life itself. For the foreseeable future the nine major bodies and their associated moons are our only glimpse back in time to the early life of our corner of the Universe. Over the past few decades, a relatively short period of time, we have expanded our understanding of the planets by orders of magnitude. Instruments like the Hubble Space Telescope have enabled more and more detailed images of both the near and far, whilst robotic space probes have extended scientists' senses to the far corners of the solar system. The two least studied planets lie at the two extreme ends of our system. Pluto sits at the outer edges of the solar system, a small icy ball that astronomers even argue about calling a planet. Mercury, messenger of the Gods, is a relative inferno, closer to the Sun than any other body. Mercury is not an easy target for spacecraft. Tucked deep in the Sun's gravitational well, any mission must lose about 60% of its orbital energy in order to match Mercury's orbit. The only spacecraft to visit Mercury to date was Mariner 10, a NASA mission flown in the mid-70s. It had far too much energy to enter orbit and could just make several quick passes, leaving an incomplete image of only half of the planet. This, and observations made from Earth, provide almost all of our knowledge of Mercury. Earth observations, however, are hampered by the planet's proximity to the Sun, making observations possible only at dawn and dusk. A mosaic of images of Mercury from the NASA Mariner 10 spacecraft. ©NASA In the mid-80s improved radar equipment allowed high resolution mapping of surface features from the Earth. Amongst the results were two tantalising mysteries: a large dome feature, similar in some ways to shield volcanoes seen on Mars, observed on the unimaged side of the planet and complex scattering of returned radar from distinct areas around the poles, suggesting that water ice may exist in craters there. Both NASA and the European Space Agency (ESA) are now planning missions to Mercury. The US team are using a newly discovered trajectory that will allow them to reach Mercury using traditional chemical propulsion, incorporating various planetary flybys so-called 'gravity assist' manoeuvres. The European team, on the other hand, has proposed a much more complex mission. In order to get to Mercury, ESA have adopted a novel technology knows as 'solar electric propulsion' (SEP). The basic principle is that electrical energy is produced using solar cells, and this is used to accelerate ions of gas, producing a continuous, if low thrust. The upshot is that the mission is much less constrained by the alignment of the planets and other trajectory concerns and can complete the journey in only two and a half years. BepiColombo, ESA's Mercury mission, will actually consist of three spacecraft! The planetary orbiter will stay close to Mercury and perform remote sensing and mapping of the surface environment. The magnetospheric orbiter, now going to be built by the Institute for Space and Astronautical Science (ISAS) in Japan, will fly in a highly eccentric orbit that takes it from within a few hundred kilometres of the surface to a distance of several planetary radii. This means it will fly in and out of the magnetosphere, the magnetic 'bubble' formed by interaction of the planetary magnetic field with the solar wind. The third and final element is termed the 'MSE' the Mercury Surface Element, or in plain terms a lander, and this is where my research comes in. There is only so much that remote observation can tell us about a planet. The only true way of verifying what we are seeing is to literally go and 'dig the dirt'. The lander on BepiColombo is designed to do just that, using inflated airbags to cushion its descent to the surface. This 'soft landing' will take place in the polar regions of Mercury, where the surface temperature is moderate—between -50 and +70 °C at the sub-solar point at Mercury's closest approach to the Sun the temperature can reach over 400 °C! It is the potential for making these surface measurements that forms my PhD research. There are a whole series of fundamental questions that scientists would like to answer about Mercury. For example: why is the planet much denser than the other 'terrestrial' bodies? And how has such a small planet got a magnetic field? The answers to these questions need data from several complementary sources. The first step is to identify the science goals, then look at what measurements could be made to resolve or constrain these questions, and finally consider the physics of obtaining this data. My project focuses on the surface and sub-surface material on the planet. The surface of Mercury, like the Moon, has been shaped by the impacts upon it and this is still very much in evidence from images of the planet. Craters of many different sizes are evident over most of the surface. These impacts also break up rocks on the surface and produce a finer distribution of particles, known as regolith. The stratigraphy of this material can therefore tell us something about the change in impact environment over time. A conceptual design of the BepiColombo Mercury Surface Element (lander) ©ESA. Conceptual image of the BepiColombo spacecraft at Mercury ©ESA. As well as being interesting in its own right, the regolith also interacts with almost all other aspects of the Mercurian environment. By analysing the regolith we will be able to find out about Mercury's thin atmosphere and also (because the magnetosphere affects the amount of solar wind hitting the planet's surface) changes in the magnetosphere. Planets like the Earth and Jupiter rely on an electrically conductive ionosphere to close the current systems generated by the magnetosphere. Some researchers believe that on Mercury these currents could flow through, or very close to, the surface itself! Designing and building instruments to work in an environment like the surface of Mercury is one of the major challenges I face. Not only must they be capable of surviving extremes of temperature and vibration they must also be small enough to fit into a total lander payload mass of just 7 kg and complete their investigations within the one week expected lifetime of the MSE. In order to take measurements in more than one place, the lander must be equipped with some limited form of mobility. A 'micro-rover' will be carried and deployed after landing, a miniature tracked vehicle that will carry instruments (probably an alpha x-ray spectrometer) to specific target rocks and areas around the lander. To keep things simple the rover will be physically and electronically connected to the lander by a flexible tether. The lander will also carry a 'mole', a slender cylinder (currently being developed for the Beagle-2 Mars lander) with an internal hammering mechanism. Once pushed into the top layer of soil the mole will be able to drive itself down, pushing aside or breaking small rocks, to a depth of several metres, taking measurements as it goes. Over the past few months we have been studying some of the instruments which could be carried by the mole. Concentrating on just one of these it is easy to see how quickly you run into problems! If the MSE lands near the poles, one of the most fascinating activities would be to look for evidence of water ice. In recent years researchers looking at life on the Earth have shown that if water is present, even in the most inhospitable of environments, life often finds a way to survive. The possibility of water on any planet is therefore an exciting prospect! One possible way to look for ice either at or near the surface is to extract a sample using the mole as it penetrates the regolith, heat it at a constant rate and record the amount of energy used to maintain that rate. This technique, differential scanning calorimetry, can observe phase changes in materials and so help to identify them. The technical challenges of performing even this simplistic analysis task are quite daunting. We have to design and build a sample acquisition mechanism that can withstand launch and landing and work at extreme temperatures, heat a sample down a borehole and reject excess heat and the electronics must fit into a 2 cm diameter by 50 cm long mole. So although BepiColombo will not launch until 2009 and will not arrive at Mercury until 2012, there's more than enough work to keep me busy until then!

  18. People

    Science.gov (United States)

    2002-03-01

    Featuring relationships, personalities, interactions, environments and reputations involved in physics and education ON THE MAP (160) Greenhead College: getting great A-level results Kerry Parker PERSONALITY (161) Physics, sex and politics Lynda Williams, the Physics Chanteuse TEACHING ANECDOTES (163) Yuri Gagarin

  19. Of people, particles and prejudice

    Science.gov (United States)

    Jackson, Penny; Greene, Anne; Mears, Matt; Spacecadet1; Green, Christian; Hunt, Devin J.; Berglyd Olsen, Veronica K.; Ilya, Komarov; Pierpont, Elaine; Gillman, Matthew

    2016-05-01

    In reply to Louise Mayor's feature article “Where people and particles collide”, about the experiences of researchers at CERN who are lesbian, gay, bisexual or transgender (LGBT), efforts to make LGBT CERN an officially recognized club, and incidents where posters advertising the club have been torn down or defaced (March pp31-36, http://ow.ly/YVP2Z).

  20. Human Rights and Indigenous Peoples

    Directory of Open Access Journals (Sweden)

    Garth Nettheim

    2009-09-01

    Full Text Available The paper begins by noting the low level of reference to Indigenous Australians in the Commonwealth Constitution at the start of Federation, and goes on to discuss the limits to what was achieved by the 1967 amendments. The situation represents a marked contrast with the USA and Canada in terms of treaties and constitutional recognition. In Australia, particularly during the period of the ‘Reconciliation’ process in the 1990s, important steps were taken by Indigenous Australians to identify items of ‘unfinished business’ in a ‘Statement of Indigenous Rights’. But there has been limited progress to meet these aspirations. And Australian law still lacks a tradition of recognition of human rights generally, let alone Indigenous rights. International law, too, largely lacked recognition of human rights, generally prior to the adoption in 1945 of the Charter of the United Nations. The brief references in the Charter were subsequently developed in a range of declarations and of treaties. These applied to people generally, with scant reference to Indigenous peoples. But, since the 1970s, there has been growing international recognition of the rights of Indigenous peoples under existing declarations and treaties. Since the 1990s, in particular, the UN system has established specific mechanisms for addressing such issues. On 13 September 2007, the General Assembly finally adopted a Declaration on the Rights of Indigenous Peoples.

  1. Communication Apprehension and People Orientations.

    Science.gov (United States)

    Ambler, Bob

    Assuming that different programs for communication apprehensive/avoidant students attract different types of students according to their needs and apprehension types, a study examined the relationship between communication apprehension (CA) and general people orientations, as measured by the Personal Record of Communication Apprehension-24…

  2. Evaluating IAQ effects on people

    DEFF Research Database (Denmark)

    Wyon, David; Tham, K. W.; Sekhar, C.

    2003-01-01

    "conclusive". From them, a small number of conclusions were drawn, and some very large gaps in our knowledge of this important area of research were identified. Taking these as the starting point, this paper formulates a strategy for evaluating IAQ effects on people. It formulates some critical hypotheses...

  3. WPSS: Watching people security services

    NARCIS (Netherlands)

    Bouma, H.; Baan, J.; Borsboom, S.; Zon, K. van; Luo, X.; Loke, B.; Stoeller, B.; Kuilenburg, H. van; Dijk, J.

    2013-01-01

    To improve security, the number of surveillance cameras is rapidly increasing. However, the number of human operators remains limited and only a selection of the video streams are observed. Intelligent software services can help to find people quickly, evaluate their behavior and show the most

  4. How People Domesticated Amazonian Forests

    NARCIS (Netherlands)

    Levis, C.; Flores, Bernardo; Moreira, Priscilla; Luize, Bruno G.; Alves, Rubana; Franco-Moraes, Juliano; Lins, Juliana; Konings, Evelien; Pena Claros, M.; Bongers, F.; Costa, Flavia; Clement, Charles

    2018-01-01

    For millennia, Amazonian peoples have managed forest resources, modifying the natural environment in subtle and persistent ways. Legacies of past human occupation are striking near archaeological sites, yet we still lack a clear picture of how human management practices resulted in the domestication

  5. People searching for people: analysis of a people search engine log

    NARCIS (Netherlands)

    Weerkamp, W.; Berendsen, R.; Kovachev, B.; Meij, E.; Balog, K.; de Rijke, M.

    2011-01-01

    Recent years show an increasing interest in vertical search: searching within a particular type of information. Understanding what people search for in these "verticals" gives direction to research and provides pointers for the search engines themselves. In this paper we analyze the search logs of

  6. Stolen Identity : The Armenian People

    Directory of Open Access Journals (Sweden)

    Iris Mihai

    2014-11-01

    Full Text Available This paper analyses the factors that have shaped the Armenian identity over time, based on the main historical events and strategic actors who made their contribution to the becoming of the Armenian people and their identity. The central issue of the article is the Armenian genocide which had a major influence on the way that Armenians see themselves and the world around them, today. The study revealed that not only the genocide that happened almost a century ago, had a major impact on the Armenian identity, but also the current recognition or denial of facts by the contemporary world. In this respect, the role of the Diaspora proved priceless, because they were the ones that pressured their host countries to recognize the genocide and to support Armenia. The topic is presented form a phenomenological perspective, trying to capture the human experience in the way it was perceived by the Armenian people.

  7. Antipsychotic prescribing in older people.

    Science.gov (United States)

    Neil, Wendy; Curran, Stephen; Wattis, John

    2003-09-01

    Antipsychotic medications have made a significant contribution to the care of the mentally ill people over the past 50 years, with good evidence that both typical and atypical agents are effective in the treatment of schizophrenia and related conditions. In addition they are widely used to good effect in other disorders including psychotic depression, dementia and delirium. Both typical and atypical agents may cause severe side-effects and, in the elderly in particular, there is an increased propensity for drug interactions. If used with care, antipsychotics are usually well tolerated, especially the atypical drugs. Although antipsychotics are effective at reducing psychotic symptoms their limitations should be recognised. They do not 'cure' the underlying illness, and the management of psychotic and behavioural symptoms must take into consideration treatment of physical illness as well as psychosocial interventions. In addition, the antipsychotic effect may take one to two weeks to be evident so doses should not be increased too rapidly. Often small doses are effective in the elderly if they are given sufficient time to work. As our understanding of the mechanisms of psychosis improves it is hoped that new drugs will be developed with novel mechanisms of action with improved efficacy and reduced side-effects. There are several drugs in development, some sharing similarities to currently available agents whilst others have novel mechanisms of actions involving glutamate and nicotinic receptors. Pharmacogenetics is also likely to be increasingly important over the next few years. As the genetic basis of many psychiatric disorders becomes more clearly established it is likely that drugs specifically designed for particular sub-groups of receptors will be developed. Finally, although the pharmacological treatment of psychotic disorders in younger people has been given considerable attention, there is a paucity of good quality research on antipsychotic drug use in

  8. Working with young black people.

    OpenAIRE

    Sallah, Momodou; Howson, Carlton

    2007-01-01

    This is an important collection, integrating research with messages for practitioners in an area where there has as yet been insufficient material published. This book also formed the focal point for a major international conference in the Summer of 2006. As well as jointly editing the publication, the author contributed a chapter to it. Bringing together this work's different dimensions and perspectives, this book seeks to challenge both the accepted status quo of Black young people s neg...

  9. Translating and Transforming Care: People With Brain Injury and Caregivers Filling in a Disability Claim Form.

    Science.gov (United States)

    Gillespie, Alex; Moore, Helen

    2016-03-01

    This article examines how the Disability Living Allowance claim form, used in the United Kingdom to allocate £13 billion of disability benefits, translates and transforms disability and care. Twenty-two people with acquired brain injury and their main informal caregivers (n = 44) were video-recorded filling in the disability claim form. Participants disagreed on 26% of the questions, revealing two types of problems. Translation problems arose as participants struggled to provide categorical responses to ambiguous questions and were unable to report contextual variability in care needs or divergences of perception. Transformation problems arose as participants resisted the way in which the form positioned them, forcing them to conceptualize their relationship in terms of dependency and burden. The disability claim form co-opts claimants to translate care and disability into bureaucratically predefined categories, and it transforms the care relationship that it purports to document. © The Author(s) 2015.

  10. How do people define moderation?

    Science.gov (United States)

    vanDellen, Michelle R; Isherwood, Jennifer C; Delose, Julie E

    2016-06-01

    Eating in moderation is considered to be sound and practical advice for weight maintenance or prevention of weight gain. However, the concept of moderation is ambiguous, and the effect of moderation messages on consumption has yet to be empirically examined. The present manuscript examines how people define moderate consumption. We expected that people would define moderate consumption in ways that justified their current or desired consumption rather than view moderation as an objective standard. In Studies 1 and 2, moderate consumption was perceived to involve greater quantities of an unhealthy food (chocolate chip cookies, gummy candies) than perceptions of how much one should consume. In Study 3, participants generally perceived themselves to eat in moderation and defined moderate consumption as greater than their personal consumption. Furthermore, definitions of moderate consumption were related to personal consumption behaviors. Results suggest that the endorsement of moderation messages allows for a wide range of interpretations of moderate consumption. Thus, we conclude that moderation messages are unlikely to be effective messages for helping people maintain or lose weight. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Dry mouth and older people.

    Science.gov (United States)

    Thomson, W M

    2015-03-01

    Dry mouth is more common among older people than in any other age group. Appropriate definition and accurate measurement of dry mouth is critical for better understanding, monitoring and treatment of the condition. Xerostomia is the symptom(s) of dry mouth; it can be measured using methods ranging from single questions to multi-item summated rating scales. Low salivary flow (known as salivary gland hypofunction, or SGH) must be determined by measuring that flow. The relationship between SGH and xerostomia is not straightforward, but both conditions are common among older people, and they affect sufferers' day-to-day lives in important ways. The major risk factor for dry mouth is the taking of particular medications, and older people take more of those than any other age group, not only for symptomatic relief of various age-associated chronic diseases, but also in order to reduce the likelihood of complications which may arise from those conditions. The greater the number taken, the greater the associated anticholinergic burden, and the more likely it is that the individual will suffer from dry mouth. Since treating dry mouth is such a challenge for clinicians, there is a need for dentists, doctors and pharmacists to work together to prevent it occurring. © 2015 Australian Dental Association.

  12. Future fuels: Canada's coast-to-coast network of refineries is emerging from a $3-billion-plus spending binge to take the lead in producing low sulphur gasoline

    International Nuclear Information System (INIS)

    Lunan, D.

    2004-01-01

    A series of investments to convert Canada's 22 operating refineries to produce low-sulphur gasoline are discussed. The investment involves more than $3-billion that will transform Canada's portfolio of aging refineries into one of the most efficient in the western world, and in the process reduce sulphur content in Canadian gasoline to 30 ppm. In some cases the refitting will be completed years ahead of the required 2005 deadline. Total refining capacity in Canada is about 2.5 million barrels per day of crude oil, which includes 580,000 barrels per day of capacity that is dedicated to upgrading bitumen into synthetic crude oil. The initiative to update the refineries was led by Irving Oil, which launched a one billion dollar refit of its 250,000 barrels per day Saint John refinery in the year 2000. Irving Oil's efforts were driven by the company's marketing program in the United States where regional fuel quality standards are higher than national standards either in Canada or the United States. Shell Canada and Imperial Oil are also on track to meet the 30 ppm sulphur level ahead of schedule. For example, Shell Canada is cooperating with Suncor Energy Products in the construction of a hydrotreater at Suncor's Sarnia refinery which will be used to reduce sulphur content of diesel from both the Shell and Suncor refineries, while Imperial Oil is investing over $520 million to refit its refineries in Alberta, Ontario and Nova Scotia. Petro-Canada too, has embarked on a $450 million capital program late in 2003 to introduce low sulphur gasoline; this was in addition to the $1.2 billion program to integrate its bitumen production, upgrading and refining operations. Ultramar launched its $300 million desulphurization program in late 2002; the project is now nearing completion. Refit of Ultramar's Jean Gaulin refinery on Quebec's South Shore will also include a 30,000 barrels per day continuous regeneration platformer to provide a second hydrogen source for the

  13. How to win friends and influence people

    CERN Document Server

    Carnegie, Dale

    2010-01-01

    For more than sixty years the rock-solid, time-tested advice in this book has carried thousands of now famous people up the ladder of success in their business and personal lives. With more than fifteen million copies sold, How to Win Friends and Influence People is one of the best known motivational books in history, with proven advice for achieving success in life. You’ll learn: three fundamental techniques in handling people; six ways to make people like you; twelve ways to win people to you way of thinking; nine ways to change people without arousing resentment; and much, much more!

  14. People learn other people's preferences through inverse decision-making.

    Science.gov (United States)

    Jern, Alan; Lucas, Christopher G; Kemp, Charles

    2017-11-01

    People are capable of learning other people's preferences by observing the choices they make. We propose that this learning relies on inverse decision-making-inverting a decision-making model to infer the preferences that led to an observed choice. In Experiment 1, participants observed 47 choices made by others and ranked them by how strongly each choice suggested that the decision maker had a preference for a specific item. An inverse decision-making model generated predictions that were in accordance with participants' inferences. Experiment 2 replicated and extended a previous study by Newtson (1974) in which participants observed pairs of choices and made judgments about which choice provided stronger evidence for a preference. Inverse decision-making again predicted the results, including a result that previous accounts could not explain. Experiment 3 used the same method as Experiment 2 and found that participants did not expect decision makers to be perfect utility-maximizers. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. WPSS: watching people security services

    Science.gov (United States)

    Bouma, Henri; Baan, Jan; Borsboom, Sander; van Zon, Kasper; Luo, Xinghan; Loke, Ben; Stoeller, Bram; van Kuilenburg, Hans; Dijk, Judith

    2013-10-01

    To improve security, the number of surveillance cameras is rapidly increasing. However, the number of human operators remains limited and only a selection of the video streams are observed. Intelligent software services can help to find people quickly, evaluate their behavior and show the most relevant and deviant patterns. We present a software platform that contributes to the retrieval and observation of humans and to the analysis of their behavior. The platform consists of mono- and stereo-camera tracking, re-identification, behavioral feature computation, track analysis, behavior interpretation and visualization. This system is demonstrated in a busy shopping mall with multiple cameras and different lighting conditions.

  16. Motivating young people for education

    DEFF Research Database (Denmark)

    Cort, Pia

    2013-01-01

    The article explores the issue of motivation in policy and practice. The argument is that the folk high schools and the tradition of liberal education offer a learning environment where a number of psychological needs are satisfied among the young people leading to a motivation for learning whereas...... policy is based primarily on controlling forms of regulation counterproductive to the political objective of making 95% of a youth cohort complete upper secondary education. Liberal education may in other words be a case of good practice worth emulating in youth education policy....

  17. Communicating with people with dementia

    Directory of Open Access Journals (Sweden)

    James McKillop

    2011-12-01

    Full Text Available It can be very difficult to communicate with people with dementia. Each case requires its own unique handling. Not every scenario is covered, as many times your own judgment is what will work, best according to the circumstances. These can change from dawn to evening and from day to day. Never assume things will be the way they were the last time you communicated. Be on your guard. Be adaptable. The article will help get you started to think of your own ways to communicate.

  18. People who live for quality

    International Nuclear Information System (INIS)

    1995-03-01

    This book introduces the case of model of quality management. There are a lot of titles and people's example such as with dogged perseverance by Kang, Beom Sik in SK industry, come back to company which he submitted his resignation by Kim, Byeong Hui in Hyundai Heavy industries, I want to be the world best by Yeon, Sang Jin in Geum Ho industry, a good beginning is half the battle by Kwon, Bok Sik in KIA company, employee satisfaction is quality management by Hong, Sun Gyeom, in Dong Yang piston, and praying for all by Kim, Youn Ja in Lotte department store.

  19. Experiment finds one in a billion

    CERN Multimedia

    Peach, Kenneth J

    1997-01-01

    The E787 collaboration has witnessed the rarest decay of a particle ever observed. Using the AGS at Brookhaven, USA, the team detected a single event caused by the decay of a positive K-meson to a possible pi-meson, a neutrino and an antineutrino (1/2 page).

  20. Hydroelectric dams need billions for rehab

    International Nuclear Information System (INIS)

    Carr, F.H.; Soast, A.

    1993-01-01

    Many of the Corps of Engineers older hydroelectric dams will require major rehabilitation over the next ten years. Preventive maintenance, repair work, and major rehabilitation of the Corp's hydro dams in inadequate because the revenue generated by sales of electricity, by law, is returned to the Treasury. Most multimillion dollar rehabilitation projects require specific approval for funding by Congress and securing it is a long and difficult process. It is hoped the funding problem will soon be addressed by the Clinton administration. Already, nearly one-sixth of the 2,154 Mw of hydro is unavailable because with hydro units are either out of service or operating at less than full capacity

  1. Biomass, a 750 billion euros bet

    International Nuclear Information System (INIS)

    Remoue, A.

    2010-01-01

    Despite the check of its previous attempts to develop power generation from biomass fuels, the French government has announced the financing of 32 new projects of biomass fueled power plants representing 266 MW of additional power. Today's production represents 700 MW and the goal is to raise this production to 1230 MW by 2012 and 3530 MW by 2020. The development of biomass projects requires more important shareholders equity than wind power or solar energy projects and a good organization of the supply chain. (J.S.)

  2. Oxygen - A Four Billion Year History

    DEFF Research Database (Denmark)

    Canfield, Donald Eugene

    of fields, including geology, paleontology, geochemistry, biochemistry, animal physiology, and microbiology, to explain why our oxygenated Earth became the ideal place for life. Describing which processes, both biological and geological, act to control oxygen levels in the atmosphere, Canfield traces...... guides readers through the various lines of scientific evidence, considers some of the wrong turns and dead ends along the way, and highlights the scientists and researchers who have made key discoveries in the field. Showing how Earth's atmosphere developed over time, Oxygen takes readers...

  3. Mining survival in parts per billion

    International Nuclear Information System (INIS)

    Christensen, J.C.

    1992-01-01

    The paper discusses the economic situation in the coal industry of Utah. Coal prices are down for the tenth year in a row, Utah is isolated from major markets and freight rates are high, and the state legislature has not dropped the issue of a coal severance tax. The author believes the only potential for increased use of Utah coal is the Pacific Rim countries. Environmental issues are also discussed

  4. The billion-mulmod-per-second PC

    NARCIS (Netherlands)

    Bernstein, D.J.; Chen, H.-C.; Chen, M.S.; Cheng, C.M.; Hsiao, C.H.; Lange, T.; Lin, Z.C.; Yang, B.Y.

    2009-01-01

    This paper sets new speed records for ECM, the elliptic-curve method of factorization, on several different hardware platforms: GPUs (specifically the NVIDIA GTX), x86 CPUs with SSE2 (specifically the Intel Core 2 and the AMD Phenom), and the Cell (specifically the PlayStation 3 and the PowerXCell

  5. Beyond Collier's Bottom Billion Randy Spence

    International Development Research Centre (IDRC) Digital Library (Canada)

    Design & Layout: Andrea Puppo, Carolina Robino, and Rachel Ziemba 2006. Formatting and .... development, moving beyond manufactured exports. ..... production and export have been promoted heavily in many BB countries and by major.

  6. Oxygen - A Four Billion Year History

    DEFF Research Database (Denmark)

    Canfield, Donald Eugene

    The air we breathe is twenty-one percent oxygen, an amount higher than on any other known world. While we may take our air for granted, Earth was not always an oxygenated planet. How did it become this way? Oxygen is the most current account of the history of atmospheric oxygen on Earth. Donald...... Canfield--one of the world's leading authorities on geochemistry, earth history, and the early oceans--covers this vast history, emphasizing its relationship to the evolution of life and the evolving chemistry of the Earth. With an accessible and colorful first-person narrative, he draws from a variety...... of fields, including geology, paleontology, geochemistry, biochemistry, animal physiology, and microbiology, to explain why our oxygenated Earth became the ideal place for life. Describing which processes, both biological and geological, act to control oxygen levels in the atmosphere, Canfield traces...

  7. Government promises billions for highways / Steven Paulikas

    Index Scriptorium Estoniae

    Paulikas, Steven

    2004-01-01

    Läti transpordiministeerium avaldas riigi teedevõrgu arengukava järgmiseks 25 aastaks, mille kohaselt investeeritakse maanteede ja raudteede ehitusse kuni 18 miljardit litti. Leedu transpordiettevõtjate hinnangul ei ole uued suuremahulised projektid majandusarengu seisukohalt vajalikud

  8. Oklo 2 Billion Years Before Fermi

    International Nuclear Information System (INIS)

    Barre, B.

    2005-02-01

    The author aims to present the little-known story of the Oklo natural reactors. He recalls the historical aspects of the Oklo reactors discovery by the CEA in 1972, he explains the scientific phenomenon and the interest, notably as a ''natural analogue'' for the geological disposal of high level radioactive wastes. (A.L.B.)

  9. Healthy People 2020 Tobacco Use Objectives

    Data.gov (United States)

    U.S. Department of Health & Human Services — U.S. Department of Health and Human Services (HHS). Centers for Disease Control and Prevention (CDC). Healthy People 2020 Tobacco Use Objectives. Healthy People...

  10. Social innovation for People-Centred Development

    DEFF Research Database (Denmark)

    Hulgård, Lars; P.K., Shajahan

    2013-01-01

    Social innovation is closely related to the people-centred development (PCD) framework of knowledge production. The discussion of PCD in this chapter particularly expands on the feature of empowerment and socio-political mobilization of people in social innovation...

  11. How Do People Cope with Muscular Dystrophy?

    Science.gov (United States)

    ... topic are answered in this section. How do people cope with muscular dystrophy (MD)? Although MD presents ... improve health and quality of life. Almost all people with any form of MD experience a worsening ...

  12. Young Idea People Mix with Old Idea People to Make the World Better

    Science.gov (United States)

    Hall, M.

    2017-12-01

    Groups of young idea people come to eat, drink, and talk about new ideas that old idea people are working on to change the world for the better. The ideas may fix our body and mind, make our lives easier or harder, and more. The young idea people lead, learn, listen and act, so they can become old idea people. The young idea people scare the old idea people because their ideas are different. And, sometimes, the young idea people have new ideas that the old idea people have not thought about. When this happens it makes the old idea people happy and better at their work. The old idea people get to go places and share their ideas around the world. They make good money and have fun lives. They write about their work and can be well known, or not. The young idea people learn from the old idea people how they can be like them. Together the young and old idea people build things and talk about crazy ideas that may come to be. Sometimes the old idea people talk too much and don't listen. They use big words that can be hard to understand. But, the young idea people help them learn to use known words so everyone learns. We know the young idea people learn and grow from this act and they grow happier about their life. We also know that the old idea people get happy that the young idea people are so bright.

  13. [People's interest in health information].

    Science.gov (United States)

    Horch, K; Wirz, J

    2005-11-01

    Well-informed citizens and patients regard health policy innovations as a key element when it comes to reforms in the health service--both in health economics and with regard to prevention issues. We evaluated the data provided by the 2003 Telephone Health Survey (GSTel03) to examine demographic and social distinctions in the use of different information sources. At the same time we examined whether there are any population-related differences in people's interest in health information depending on their levels of health awareness, attitudes to prevention and related modes of behaviour. The data generated by the survey show that there is considerable interest in health-related topics. Only 2% of the people questioned used no information sources for this purpose. In addition to more traditional media (books, newspapers, information from pharmacies), information provided by health insurance companies and via the Internet is becoming increasingly important. With the exception of the Internet, all other sources of information are used more frequently by women than by men, and demand for most of the information media increases with age. The frequency of information use and the number of different media used increase from the lower to the upper strata of society. As far as selected variables of health-related behaviour are concerned (smoking, sport, alcohol), the results show a link between a more positive attitude to health and a greater interest in information.

  14. Helping Young People Engage with Scientists

    Science.gov (United States)

    Leggett, Maggie; Sykes, Kathy

    2014-01-01

    There can be multiple benefits of scientists engaging with young people, including motivation and inspiration for all involved. But there are risks, particularly if scientists do not consider the interests and needs of young people or listen to what they have to say. We argue that "dialogue" between scientists, young people and teachers…

  15. Health Care Access among Deaf People

    Science.gov (United States)

    Kuenburg, Alexa; Fellinger, Paul; Fellinger, Johannes

    2016-01-01

    Access to health care without barriers is a clearly defined right of people with disabilities as stated by the UN Convention on the Rights of People with Disabilities. The present study reviews literature from 2000 to 2015 on access to health care for deaf people and reveals significant challenges in communication with health providers and gaps in…

  16. Moving On: Young People and Substance Abuse

    Science.gov (United States)

    Daley, Kathryn; Chamberlain, Chris

    2009-01-01

    To help explain why some young people move from recreational drug use to substance abuse, twelve in-depth interviews were conducted with young people who had experienced problematic substance use. The data were supplemented by statistical data on 111 young people. The researchers found a variety of "structural" factors that help explain…

  17. Including People with Disabilities: An Indigenous Perspective

    Science.gov (United States)

    Bevan-Brown, Jill

    2013-01-01

    Being victims of racial prejudice, religious intolerance, poverty, disempowerment and language loss it could be expected that indigenous people would be supportive of the Inclusion Movement with its philosophy of valuing and acceptance of all people. This supposition is examined for Maori, the indigenous people of Aotearoa/New Zealand. In…

  18. Commentary Examination of young people's attitudes towards ...

    African Journals Online (AJOL)

    Young people's attitude towards entrepreneurship contributes tremendously to the rapid increase in innovation. Income and social economic status of people also have strong effect on innovation because in developing countries, stronger payment ability and higher income level enables more people to spend more on a ...

  19. Backlog at December 31, 2007: euro 39,8 billion, up by 55% from year-end 2006. 2007 sales revenue: euro 11.9 billion, up by 9.8% (+10.4% like-for-like); Carnet de commandes au 31 decembre 2007: 39,8 milliards d'euros, en progression de 55% par rapport a fin 2006. Chiffre d'affaires de l'exercice 2007: 11,9 milliards d'euros, en progression de 9,8% (+10,4% en donnees comparables)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-01-15

    The AREVA group's backlog reached a record level of euro 39.834 billion as of December 31, 2007, up by 55% from that of year-end 2006. In Nuclear, the backlog was euro 34.927 billion at year-end 2007 (+58%), due in particular to the signature of a contract in a record amount with the Chinese utility CGNPC. The series of agreements concluded provide among other things for the construction of two new-generation EPR nuclear islands and the supply of all of the materials and services needed for their operation through 2027. CGNPC also bought 35% of the production of UraMin, the mining company acquired by AREVA in August 2007. Industrial cooperation in the Back End of the cycle was launched with the signature of an agreement between China and France. In addition, the group signed several long-term contracts in significant amounts, particularly with KHNP of South Korea, EDF and Japanese utilities. The Transmission and Distribution division won several major contracts in Libya and Qatar at the end of the year approaching a total of euro 750 million. For the entire year, new orders grew by 34% to euro 5.816 billion. The backlog, meanwhile, grew by 40% to euro 4.906 billion at year-end. The group cleared sales revenue of euro 11.923 billion in 2007, up by 9.8% (+10.4% like-for-like) in relation to 2006 sales of euro 10.863 billion. Sales revenue for the 4. quarter of 2007 rose to euro 3.858 billion, for growth of 16.7% (+18.8% like-for-like) over one year. Sales revenue for the year was marked by: - Growth of 7.6% (+10.6% like-for-like) in Front End sales revenue, which rose to euro 3.140 billion. The division's Enrichment operations posted strong growth. - Sales were up by 17.5% (+15.2% like-for-like) to euro 2.717 billion in the Reactors and Services division. Sales revenue was driven in particular by the growth of Services operations, after weak demand in 2006, by progress on OL3 construction, and by the start of Flamanville 3, the second EPR. For the Back End

  20. People: the keys to profitability.

    Science.gov (United States)

    Russell, R L

    1996-02-01

    Various studies report that investment in people pays off two to one over other capital investments. Because business is fundamentally a matter of relations among human beings, training is essential for the development of the practice staff to effectively work together and give quality service to clients. Interpersonal skills are essential, as illustrated in the Gallop Poll organization discovery that most customer service in America is poor and that much of it is awful. This report enumerates five steps to aid in the development of the practice staff to be able to meet the expectations of the client so that each client visit is a pleasant, educational, and rewarding experience. The five steps are (1) developing rapport, (2) creating a professional presence, (3) focusing on getting and giving information, (4) showing how much you care, and (5) placing a high priority on staff training.

  1. Safe foods for allergic people

    DEFF Research Database (Denmark)

    Nørhede, Pia; Madsen, Charlotte Bernhard; Bennett, L.

    Introduction Recently a 7-year-old British boy died after drinking pineapple & coconut juice drink. The boy was allergic to milk. The juice drink contained milk, which was declared in the ingredient list as required in the labelling law. The mother to the boy did not read the ingredient list......, as she did not expect to find milk in a juice drink. The juice drink had pictures of pineapple and coconut but none of milk despite that it contained greater amounts of milk than coconut. At the moment the British authorities investigate if the company behind the juice drink has broken the law. How can...... allergy in 10 different European languages. Conclusion: If the company behind the pineapple & coconut fruit juice had asked an allergy expert for advice or had thought about allergic people themselves during the development of their product, the tragic story probably could have been avoided. An expert...

  2. Do transgender people get old?

    Directory of Open Access Journals (Sweden)

    Pedro Paulo Sammarco Antunes

    2012-06-01

    Full Text Available This study is aimed to understand transgender aging context in Brazil. Normal and abnormal were especially created by biological sciences. For being considered deviants, transgender people are not seen as human beings. They end up living in violent environments. Their life expectancy is low. Many of them do not believe to reach old age. They face a lot of prejudice and death threat. Those who get to what we call old age are considered survivals. This investigation was able to show satisfactorily their demands and needs. To be considered visible, they have to count on public policies to give them existence since their childhood. That way, we believe they will reach what we call old age with respect and dignity, already assured by theUniversal Human Rights.

  3. Explaining Sad People's Memory Advantage for Faces.

    Science.gov (United States)

    Hills, Peter J; Marquardt, Zoe; Young, Isabel; Goodenough, Imogen

    2017-01-01

    Sad people recognize faces more accurately than happy people (Hills et al., 2011). We devised four hypotheses for this finding that are tested between in the current study. The four hypotheses are: (1) sad people engage in more expert processing associated with face processing; (2) sad people are motivated to be more accurate than happy people in an attempt to repair their mood; (3) sad people have a defocused attentional strategy that allows more information about a face to be encoded; and (4) sad people scan more of the face than happy people leading to more facial features to be encoded. In Experiment 1, we found that dysphoria (sad mood often associated with depression) was not correlated with the face-inversion effect (a measure of expert processing) nor with response times but was correlated with defocused attention and recognition accuracy. Experiment 2 established that dysphoric participants detected changes made to more facial features than happy participants. In Experiment 3, using eye-tracking we found that sad-induced participants sampled more of the face whilst avoiding the eyes. Experiment 4 showed that sad-induced people demonstrated a smaller own-ethnicity bias. These results indicate that sad people show different attentional allocation to faces than happy and neutral people.

  4. Maximizing your return on people.

    Science.gov (United States)

    Bassi, Laurie; McMurrer, Daniel

    2007-03-01

    Though most traditional HR performance metrics don't predict organizational performance, alternatives simply have not existed--until now. During the past ten years, researchers Laurie Bassi and Daniel McMurrer have worked to develop a system that allows executives to assess human capital management (HCM) and to use those metrics both to predict organizational performance and to guide organizations' investments in people. The new framework is based on a core set of HCM drivers that fall into five major categories: leadership practices, employee engagement, knowledge accessibility, workforce optimization, and organizational learning capacity. By employing rigorously designed surveys to score a company on the range of HCM practices across the five categories, it's possible to benchmark organizational HCM capabilities, identify HCM strengths and weaknesses, and link improvements or back-sliding in specific HCM practices with improvements or shortcomings in organizational performance. The process requires determining a "maturity" score for each practice, based on a scale of 1 (low) to 5 (high). Over time, evolving maturity scores from multiple surveys can reveal progress in each of the HCM practices and help a company decide where to focus improvement efforts that will have a direct impact on performance. The authors draw from their work with American Standard, South Carolina's Beaufort County School District, and a bevy of financial firms to show how improving HCM scores led to increased sales, safety, academic test scores, and stock returns. Bassi and McMurrer urge HR departments to move beyond the usual metrics and begin using HCM measurement tools to gauge how well people are managed and developed throughout the organization. In this new role, according to the authors, HR can take on strategic responsibility and ensure that superior human capital management becomes central to the organization's culture.

  5. Renal transplantation in Mapuche people.

    Science.gov (United States)

    Ardiles, R; Beltrán, R; Jerez, V; Droguett, M A; Mezzano, S; Ardiles, L

    2008-04-01

    Previous studies have demonstrated higher concentrations of some histocompatibility antigens in Mapuche people compared with non-Mapuche Chileans in the renal transplantation program. With the aim of evaluating whether those antigenic differences might induce differences in the outcomes of renal transplantation among patients belonging to that ethnic group, we reviewed HLA studies and at least 6 months follow-up of all patients with a first kidney transplant between 1980 and 2006. The 248 patients had a mean age of 37.6 years, 40% were females, and 48% had living related donors. The mean kidney follow-up was 90 months and patient follow-up was 106 months. Thirty-nine patients (16%) were classified as Mapuche, according to their surnames, including 16 women with overall mean age of 34.5 years, and 14 had been transplanted from a living related donor. Mapuche patients received organs with better HLA matching expressed as number of identities (3.4 +/- 0.1 versus 2.8 +/- 0.1 among non-Mapuche; P or = 3 compatibilities was significantly higher (Mapuche 38% versus non-Mapuche 22%; P Mapuche; and 83% and 65%, respectively, for non-Mapuche. Patient survival rates were 97% at 5 years and 86% at 10 years in the Mapuche group versus 91% and 79%, respectively, in the non-Mapuche group; both results were not significantly different. Our results showed similar outcomes of kidney and patient survivals among Mapuche people even when they received organs with better HLA matches.

  6. People, poverty and the Earth Summit.

    Science.gov (United States)

    Wheeler, J

    1992-01-01

    UNCED is about human beings managing their affairs so that all can achieve a reasonably good life without destroying the life-supporting environment. Currently human activities are approaching an upset of environmental balance through production of greenhouse gases, depletion of the ozone layer, and reduction of natural resources. Equity is the right to a decent life for the current human population of 5.5 billion and the future 10 billion expected within the next 50 years. A minimum use of environmental space/person is required. The Earth Summit will be a broad statement of environmental policy. Agenda 21 includes 115 action programs within 40 chapters. Separate conventions will be held on climate and biodiversity. The secretariat of UNCED has been working primarily with Agenda 21. Population issues are emphasized in Chapter 5 ("Demographic Dynamics and Sustainability") of the first section in Agenda 21 on Social and Economic Dimensions. The program areas include 1) research on the links between population, the environment, and development; 2) formulation by governments of integrated national policies on environment and development, which account for demographic trends, and promotion of population literacy; and 3) implementation of local level programs to ensure access to education and information and services in order to plan families freely and responsibly. Increases in funding for the population program are anticipated to be US $9 billion by the year 2000 and about US $7 billion/year until then. The year 2000 will bring with it a doubling of urban population in developing countries. There are challenges and opportunities to expand private sector job creation, education, clean water, and family health services. In addition to managing human settlements, there is also management of fragile ecosystems, which means relieving the pressure on these lands through urban migration or relocation to richer agricultural areas. The goal for agriculture is to triple food

  7. Government can't do it all. Over 250 million people in the developing world benefit from NGO support.

    Science.gov (United States)

    1993-09-01

    Throughout the world, citizens are attempting to improve living conditions using direct participatory measures. Trade unions provide some of the clearest examples of citizens' groups which are challenging the power structure and encouraging democratization. In Chile, Korea, Zambia, Mali, and Poland, unions have been responsible for impressive governmental changes. People have also been working to improve living conditions through nongovernmental organizations (NGOs), which have expanded their beneficial influence from 100 million people in the early 1980s to 250 million today. Donors unhappy with official channels for aid have funneled funds between the North and the South in amounts which have increased from US $1 billion in 1970 to $5 billion 1990. NGOs help the poorest of the poor to achieve a measure of self-sufficiency (for example, an NGO provides small loans to landless people in Bangladesh). They also have the flexibility to respond to emergencies with an immediacy denied official channels (for example Oxfam chartered a boatload of food and supplies for Cambodia in 1979), and they remain to provide aid when officialdom has deserted the field (for example, the Red Cross, Save the Children, CARE, Concern, and Medicins Sans Frontieres have been a constant presence in Somalia). By helping marginalized groups claim their rights (for example, land rights for Indians in Ecuador), NGOs empower citizens to improve their lives in countless arenas. NGOs also provide advocacy for the powerless; Amnesty International contributed to the release of 1,296 political prisoners in 1990. Despite the important role of these groups, NGOs operate on a very small scale and can never assume the role of governments. In fact, one of the most important tasks ahead for NGOs may be to act as an intermediary between governments and their citizens. With more aid and partnership support, NGOs will be able to continue to expand their positive influence in the world.

  8. People's perception of LILW repository

    International Nuclear Information System (INIS)

    Zeleznik, Nadja; Polic, Marko

    2002-01-01

    Full text: Social acceptability of the radioactive waste repository presents a great problem in every country with such a waste. Even if people agree with the need for its construction, the chosen location should be far from their homes (NIMBY). The reasons for such attitudes were attributed to different causes: uneducated public, differences in understanding of radioactivity and risk by experts and lay public, risk communication problems, lack of credibility and social trust, etc. While in earlier days public was blamed for its irrationality, and need for education and information was emphasized, today it is realized that public trust is extremely important if effective risk communication is to be achieved. It is also recognized that it is not so much the content of the risk message itself, as the lack of trust to those responsible for provision of information that is behind this opposition. Perhaps we could apply here Petty and Caciopo's elaboration likelihood model of persuasion, with credibility as a factor in peripheral route of persuasion. Nevertheless also general lowering of social trust should explain social non-agreement. This lack of trust in experts and political institutions is perhaps caused by outwitting public in earlier years, its bad experiences with responsible officials, dangerous accidents (e.g. TMI, Chernobyl), increased influence that professions have over people's welfare, a greater value placed on equality and better educated public, etc. In 1996 the ARAO re-initiated the search for a LILW repository location with a new, so-called combined approach to the site selection, where the technical, geologically led process is combined with participation of local community. In order to get information on people's perception of the LILW repository construction, their willingness to accept it and factors that influence the acceptability, several surveys have been conducted. Groups of experts and lay persons answered the questionnaires. The results of

  9. The People's Republic of China

    International Nuclear Information System (INIS)

    Brenner, M.

    1990-01-01

    Concern about the proliferation of nuclear weapons has undergone a perceptible shift in focus. As the contributions to this book attest, we are placing more emphasis on the multiplication of sources for weapons-related materials and technology, the growth of sophisticated industrial and engineering capabilities in threshold states, and the condition of latent---or potential---proliferation they can create. A cardinal feature of this picture is the role played by new suppliers in the nuclear marketplace who offer a variety of materials, equipment, and services that cover an impressive span of the fuel cycle. Most prominent among them is the People's Republic of China. China is in the forefront of our attention for several notable reasons. It is, for one thing, a weapons state possessing a significant nuclear force comprising hundreds of warheads and a formidable array of delivery systems (including ballistic missiles and nuclear submarines). The size and composition of its forces bespeaks a sophisticated set of resource, engineering, and manufacturing capabilities covering uranium processing and enrichment, heavy water, fuel fabrication, warhead design, plutonium reprocessing, and nuclear waste management. This formidable military program, dating back to the 1950s, has endowed the PRC with extensive experience in nearly all facets of nuclear operations and management

  10. Citizenship displayed by disabled people

    Directory of Open Access Journals (Sweden)

    Eliana Prado Carlino

    2010-12-01

    Full Text Available By investigating the processes by which successful teachers become activate citizens and by listening to the diversity and richness of their life and formation stories, this work became possible. Its aim is to display some of the utterances of two Down Syndrome individuals and their active-citizenship activities. Their stories were told in the reports of two teachers when describing their personal and professional history, and were considered to be an integral part of it. Thus, some of the utterances and perceptions with which these two individuals elaborate their references, their worldview and their active-citizenship activity are evidenced in this paper. This article is based on the language conceptions of Vygotsky and Bakhtin who defend the idea that the group and the social mentality are ingrain in the individual. Hence, the history of one person reveals that of many others, since there is a deep link between the individual and the social in the formation of a subjective worldview. As a result, it can be easily seen that the utterances expressed by the participants in this research cannot be considered strictly individual because enunciation is social in nature. Despite the fact that the utterances are those of individuals, they manifest a collective reality. This demonstrates the real advantages and possibilities that deficient people get from their participation and intervention in society.

  11. Social Anxiety among Chinese People

    Science.gov (United States)

    Fan, Qianqian; Chang, Weining C.

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an “other concerned anxiety” factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor—other concerned anxiety—functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed. PMID:26380367

  12. Social Anxiety among Chinese People.

    Science.gov (United States)

    Fan, Qianqian; Chang, Weining C

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an "other concerned anxiety" factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor-other concerned anxiety-functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed.

  13. Social Anxiety among Chinese People

    Directory of Open Access Journals (Sweden)

    Qianqian Fan

    2015-01-01

    Full Text Available The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an “other concerned anxiety” factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor—other concerned anxiety—functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed.

  14. Escalating energy costs threaten health care for critically ill and homebound seniors: home care nurses, aides and therapists drive 4.8 billion miles per year to reach shut-in patients.

    Science.gov (United States)

    2008-08-01

    The rapidly rising cost of fuel has had a profound impact on the home care and hospice industry. In an effort to quantify the increased burden, the National Association for Home Care & Hospice's (NAHC) Foundation for Hospice and Home Care conducted a study showing that home care and hospice providers drive over 5 billion miles per year to deliver services --about two-and-a-half times the number driven by United Parcel Service, the international delivery service. The findings garnered significant interest by the media and elected officials. Reprinted in this issue of CARING Magazine are the press release that NAHC issued regarding the study, as well as a graphic representation of the study's findings that was circulated to the National Conference of State Legislatures at its most recent meeting in July. Also represented on these pages is a reprint from the Congressional Record of July 11, 2008, in which Senator Debbie Stabenow (D-MI), one of the highest ranking Democrats in the US. Senate, entered into the record an article from the front page of the New York Times of July 5, 2008, that covered the mileage study.

  15. To reactivate or not to reactivate: nature and varied behavior of structural inheritance in the Proterozoic basement of the Eastern Colorado mineral belt over 1.7 billion years of earth history

    Science.gov (United States)

    Caine, Jonathan S.; Ridley, John; Wessel, Zachary R.

    2010-01-01

    The eastern central Front Range of the Rocky Mountains in Colorado has long been a region of geologic interest because of Laramide-age hydrothermal polymetallic vein-related ores. The region is characterized by a well-exposed array of geologic structures associated with ductile and brittle deformation, which record crustal strain over 1.7 billion years of continental growth and evolution. The mineralized areas lie along a broad linear zone termed the Colorado Mineral Belt. This lineament has commonly been interpreted as following a fundamental boundary, such as a suture zone, in the North American Proterozoic crust that acted as a persistent zone of weakness localizing the emplacement of magmas and associated hydrothermal fluid flow. However, the details on the controls of the location, orientation, kinematics, density, permeability, and relative strength of various geological structures and their specific relationships to mineral deposit formation are not related to Proterozoic ancestry in a simple manner. The objectives of this field trip are to show key localities typical of the various types of structures present, show recently compiled and new data, offer alternative conceptual models, and foster dialogue. Topics to be discussed include: (1) structural history of the eastern Front Range; (2) characteristics, kinematics, orientations, and age of ductile and brittle structures and how they may or may not relate to one another and mineral deposit permeability; and (3) characteristics, localization, and evolution of the metal and non–metal-bearing hydrothermal systems in the eastern Colorado Mineral Belt.

  16. Secrets of over-indebted people

    Directory of Open Access Journals (Sweden)

    Valérie BILLAUDEAU

    2013-12-01

    Full Text Available Today, the economic and financial crisis is brought to light and it is now clear that many people are directly impacted by this phenomenon. However, a lot of situations are obviously hidden and in particular those concerning over-indebted people. These people often find that it is difficult to express the hardship they are going through and keep silent because is more comfortable for them. The media also does not tackle this burning issue because the complexity of some situations complicates the message. Therefore, a giant gap has appeared leaving over-indebted people entrapped in their secret. Starting from this hypothesis, this article will examine the results of a research conducted on the over-indebted people (survey on written press, analysis of TV broadcasts, analysis of records related to person in debts and responses of people in debts and the secrets that this phenomenon involves.

  17. The relationship of French people with energy

    International Nuclear Information System (INIS)

    Levy, Jean-Daniel; Potereau, Julien; Gautier, Antoine

    2017-12-01

    This Power Point document presents graphs and tables containing results of a survey performed on the relationship French people have with energy. After a presentation of the survey methodology, it addresses how France commitment in the struggle against climate change is perceived (French people think that their country could do better), which perceptions French people have of stakes and of the French energy policy (the management of the energy issue is perceived as perfectible, and French people have a positive view on energy transition and on the development of renewable energies), and which investments French people stand for (French people are in favour of a more important role of Europe and of citizen cooperatives in the field of energy)

  18. Deafblind people, communication, independence, and isolation.

    Science.gov (United States)

    Hersh, Marion

    2013-10-01

    This paper discusses issues related to communication, independence, and isolation for an understudied group of deaf people who also have visual impairments. The discussion is based on the experiences of 28 deafblind people in 6 different countries, obtained from interviews that were carried out as part of a larger research project on travel issues. However, the similarities in experiences between countries were stronger than the differences. In particular, barriers to communication and inadequate support, with resulting problems of isolation and depression, were found in all the countries. Equally, deafblind people in all the countries were interested in being involved in and contributing to society and supporting other people, particularly through organizations of blind and deafblind people. This runs counter to the tendency to present deafblind and other disabled people purely as recipients of support rather than also as active participants in society. However, there were some differences in the support available in the different countries.

  19. Health and People with Usher syndrome

    OpenAIRE

    Wahlqvist, Moa

    2015-01-01

    The present thesis concerns people with Usher syndrome (USH) and their health. People with USH have a congenital hearing loss of various degrees and an eye disease with a progressive course; for some, the balance is also affected. Three clinical groups have been identified 1, 2 and 3, and 13 genes have currently been identified. USH is the most common cause of deafblindness. Clinical knowledge and the limited research that exists have shown that people with deafblindness can experience diffic...

  20. Management Mangrove Experiences Form Coastal People

    Science.gov (United States)

    Indah, P. N.; Radianto, I.; Abidin, Z.; Amir, I. T.; Pribadi, D. U.

    2018-01-01

    The mangrove area has an important meaning in beach ecosystem, both from ecological and economical aspects. For this, the rehabilitation of mangrove forest is done as one effort that aims to maintain and return the mangrove forest function as one of life system supporters, especially in beach area. The most respondent ages of coast people of Gending, Pajarakan, dan Kraksaan districts, Probolinggo Regency are between 30 to 59 years old, i.e. as 86 people or 95.55% indicates that coast people are productive ages so they can be hoped very potential for having role in supporting mangrove ecosystem management of Probolinggo Regency coast. The average respondent educational rates are mostly Elementary School to Senior High School, i.e. as 76 people. Generally, human resources of coast people have relatively good education level. Thereby, it can be hoped to have positive potencies for the role of coast people themselves toward the mangrove ecosystem management support of Probolinggo Regency coast. The average most respondents have family burdens two and three people as six people or 6.67 percent. But, there are still three respondents who have not have family burdens. Generally, more and more members help in respondent’s jobs. The mangrove ecosystem management strategy of Probolinggo Regency coast is by involving people role (people and people figures) and governmental supports through the models of mangrove forest management strategy, the model of embankment cultivation management by entering mangrove as input resources of production facilities, and ecotourism management by the purpose of improving people income.

  1. Sexual health for people with intellectual disability.

    Science.gov (United States)

    Eastgate, Gillian

    2008-01-01

    People with intellectual disability experience the same range of sexual needs and desires as other people. However, they experience many difficulties meeting their needs. They may be discouraged from relieving sexual tension by masturbating. They face a high risk of sexual abuse. They are likely not to be offered the full range of choices for contraception and sexual health screening. Poor education and social isolation may increase their risk of committing sexual offences. However, with appropriate education and good social support, people with intellectual disability are capable of safe, constructive sexual expression and healthy relationships. Providing such support is an essential part of supporting people with intellectual disability.

  2. Responses to Change Helping People Make Transitions

    CERN Document Server

    (CCL), Center for Creative Leadership

    2011-01-01

    The ongoing state of many organizations is one of change. People who experience major change tend to exhibit one of four patterns of response: entrenched, overwhelmed, poser, or learner. As a leader, you need to understand the patterns of response that people express and to customize intervention strategies to help them make the transition. People can pass through a given response stage and move to one that is more effective--especially if you provide timely intervention and support. This guidebook will help you understand how people, including yourself, are responding to change and what you c

  3. Putting people into the picture.

    Science.gov (United States)

    Rowley, J

    1989-01-01

    In an interview with the newly appointed head of the Population, Women, and Natural Resources Program of the International Union for the Conservation of Nature (IUCN), Dr. Pietronella van den Oever reflects on the concern about natural resources and working with women, rural development, and agricultural extension projects. She considers her job to have three main objectives: 1) to try to increase the in-house knowledge among the staff about population matters and also in the country where they work; 2) to conceptualize the linkages between the sustainable use of natural resources and demographic variables because of the struggle to integrate population concerns into programs (the example of Zaire is given, which had the same level of fertility and maternal mortality as Mali with very few resources; this shows the lack of knowledge and the effect of resources on population); 3) to test the practical application of joint policies, strategies, and projects relating to conservation of natural resources and population. This can be done if population and natural resources projects are integrated. As a start a population reference library will be set up and a population data tape will be produced for staff who travel to various countries. Other initiatives will be the formation of a committee on population/resources links, and the field testing of the unit's Population, Resources, and Development Guidebook, particularly in relation to Pakistan's national conservation strategy. Eventually a work book is hoped to be developed from this for those wanting to plan their natural resources. In addition, the program is helping to plan the Africa Women's Assembly in Harare, Zimbabwe, to be held in February 1990. The objective is to involve local people in conserving nature. Since women are heavily involved in agriculture, they should be educated to use resources in a sustainable way.

  4. Needs of people with severe mental illness

    NARCIS (Netherlands)

    Wiersma, D

    2006-01-01

    Objective: This study reviews conceptual and methodological issues of needs for care among people with severe mental illness (SMI) and presents data on their prevalence, correlates and consequences for mental health care. Method: Focus is on the definition of the concept of need as what people can

  5. Group Counseling for People with Physical Disabilities

    Science.gov (United States)

    Livneh, Hanoch; Wilson, Lisa M.; Pullo, Robert E.

    2004-01-01

    Group counseling has been used with a wide range of people who have physical disorders including psychosomatic conditions, sensory (visual and auditory) disabilities, neuromuscular and orthopedic impairments, and life-threatening diseases. The needs and concerns of these people can be generally delineated as physical, psychological, social,…

  6. The Musical Taste of Young People

    Science.gov (United States)

    Mozgot, V. G.

    2014-01-01

    Data from a longitudinal survey of the musical tastes of young people distinguish five basic vectors of its development: an orientation toward the Western paradigm; young people's unlimited amount of time spent in the consumption of music; the indiscriminate nature of their music interests; the influence that a person's membership in a particular…

  7. Cognitive Changes among Institutionalized Elderly People

    Science.gov (United States)

    Navarro, Jose I.; Menacho, Inmaculada; Alcalde, Concepcion; Marchena, Esperanza; Ruiz, Gonzalo; Aguilar, Manuel

    2009-01-01

    The efficiency of different cognitive training procedures in elderly people was studied. Two types of methods to train cognitive and memory functions were compared. One method was based on new technologies and the other one on pencil-and-paper activities. Thirty-six elderly institutionalized people aged 68-94 were trained. Quantitative and memory…

  8. Physical exercise for people with cirrhosis

    DEFF Research Database (Denmark)

    Aamann, Luise; Dam, Gitte; Rinnov, Anders

    2017-01-01

    This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess the beneficial and harmful effects of physical exercise versus no intervention for people with cirrhosis.......This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess the beneficial and harmful effects of physical exercise versus no intervention for people with cirrhosis....

  9. How People Get Hantavirus Pulmonary Syndrome (HPS)

    Science.gov (United States)

    ... Preventing Seoul Virus Infection in Pet Rats and People FAQs: Seoul Virus Cleaning Up After Pet Rodents to Reduce the Risk of Seoul Virus ... Bolivia, Brazil, Chile, Panama, Paraguay, and Uruguay. Can pets ... rodents into contact with people if they catch such animals and carry them ...

  10. The Human Element: Believing in People.

    Science.gov (United States)

    Boyle, Peter S.

    1996-01-01

    Suggestions for developing a creative and synergistic organization include the following: believe that people want to do their effective best in their work; communicate with people face-to-face; share virtually all information regularly and freely; use humor to create an upbeat work atmosphere; and always establish a timeline when asking someone…

  11. Predicting survival in oldest old people

    NARCIS (Netherlands)

    Taekema, Diana G.; Gussekloo, J.; Westendorp, Rudi G J; De Craen, Anton J M; Maier, Andrea B.

    2012-01-01

    Objective: Measures of physical performance are regarded as useful objective clinical tools to estimate survival in elderly people. However, oldest old people, aged 85 years or more, are underrepresented in earlier studies and frequently unable to perform functional tests. We studied the association

  12. [From care to consideration of disabled people].

    Science.gov (United States)

    Chossy, Jean-François

    2014-05-01

    The law of 11th February 2005 relating to the equality of the rights and opportunities, participation and citizenship of disabled people was a major step forward. Nevertheless, more progress is needed to ensure more consideration is given to disabled people.

  13. "Guns do not kill, people do!"

    DEFF Research Database (Denmark)

    Lemche, Niels Peter

    2011-01-01

    The Bible does not kill, but many people who have read the Bible (in their way) have killed, virtually or in real.......The Bible does not kill, but many people who have read the Bible (in their way) have killed, virtually or in real....

  14. [Psychological barriers to professional inclusion of people with mental disabilities].

    Science.gov (United States)

    Laberon, S

    2014-06-01

    Mental health in the workplace today are ubiquitous and cause significant dysfunction in organizations (turnover, absenteeism, presenteeism, early retirement, long sick…). Statements of professional unfitness for depression is of particular concern. The human and financial costs associated with the support of mental disability is important, in France it is estimated to 14 billion euros. Mental disorder in the workplace also has a significant impact on the individual. If not always leads to actual inability to work, it usually causes, from the disclosure of the disorder, professional inequalities related to perceived environmental work disability. Therefore, this type of public remains largely on the sidelines of a stable occupation and all forms of recognition and undergo disqualifications and some forms of exclusion. Instead of saving, the workplace can promote relapse and even constitute a real obstacle to improving health. These exclusionary behavior result in persistent employment resistance in France and elsewhere, especially because of the prejudice of employers. These resistances persist despite legal obligations in this regard (e.g. in France: Law of 11 February 2005 on Equal Rights and Opportunities). To address the issue of sustainable professional inclusion (recruitment, integration and job preservation) of people with mental disabilities, studies are especially developed for the rehabilitation in the workplace of this public or accompanying us in their professional reintegration into protected workplaces. We propose a reflection on the adaptation of knowledge about psychological processes of hiring discrimination in the particular employment situation of people with mental disabilities in ordinary workplaces. Researches on social representations, stereotypes and prejudices applied in the workplace help to understand the negative attitudes and resistance to the hiring of people with mental disabilities despite regulations. Representations of

  15. Technologies in older people's care.

    Science.gov (United States)

    Andersson Marchesoni, Maria; Axelsson, Karin; Fältholm, Ylva; Lindberg, Inger

    2017-03-01

    The tension between care-based and technology-based rationalities motivates studies concerning how technology can be used in the care sector to support the relational foundation of care. This study interprets values related to care and technologies connected to the practice of good care. This research study was part of a development project aimed at developing innovative work practices through information and communication technology. Participants and research context: All staff (n = 18) working at two wards in a care facility for older people were asked to participate in interviews, and 12 accepted. We analysed the data using latent content analysis in combination with normative analysis. Ethical considerations: The caregivers were informed that participation was voluntary and that they could drop out at any time without providing any explanation. Four values were identified: 'presence', 'appreciation', 'competence' and 'trust'. Caregivers wanted to focus on care receivers as unique persons, a view that they thought was compromised by time-consuming and beeping electronic devices. Appraising from next-of-kin and been seen as someone who can contribute together with knowledge to handle different situations were other desires. The caregivers also desired positive feedback from next-of-kin, as they wanted to be seen as professionals who have the knowledge and skills to handle difficult situations. In addition, the caregivers wanted their employer to trust them, and they wanted to work in a calm environment. Caregivers' desire for disturbance-free interactions, being valued for their skills and working in a trustful working environment were interpreted as their base for providing good care. The caregivers' arguments are based on caring rationality, and sometimes they felt the technological rationality interfered with their main mission, providing quality care. Introducing new technology in caring should support the caring relationship. Although society's overall

  16. Elimination of N,O-bis(trimethylsilyl)trifluoroacetamide interference by base treatment in derivatization gas chromatography mass spectrometry determination of parts per billion of alcohols in a food additive.

    Science.gov (United States)

    Zhu, Koudi; Gu, Binghe; Kerry, Michael; Mintert, Markus; Luong, Jim; Pursch, Matthias

    2017-03-24

    A novel base treatment followed by liquid-liquid extraction was developed to remove the interference of excess derivatization reagent BSTFA [N,O-Bis(trimethylsilyl)trifluoroacetamide] and its byproducts for trace determination of 1-chloro-2-propanol and 2-chloro-1-propanol in a food additive. The corresponding trimethylsilyl derivatives were analyzed by gas chromatography mass spectrometry (GC/MS) detection in selective ion monitoring mode. Due to a large volume splitless injection needed for achieving the required sensitivity, excess BSTFA in the derivatization sample solution interfered with the trimethylsilyl derivatives of the analytes of interest, making their quantitation not attainable. Efforts were made to decompose BSTFA while keeping the trimethylsilyl derivatives intact. Water or aqueous sulfuric acid treatment converted BSTFA into mainly N-trimethylsilyltrifluoroacetamide, which partitions between aqueous and organic layers. In contrast, aqueous sodium hydroxide decomposed BSTFA into trifluoroacetic acid, which went entirely into the aqueous layer. No BSTFA or its byproduct N-trimethylsilyltrifluoroacetamide or trifluroacetamide was found in the organic layer where the derivatized alcohols existed, which in turn completely eliminated their interference, enabling accurate and precise determination of parts per billion of the short-chain alcohols in the food additive. Contrary to the conventional wisdom that a trimethylsilyl derivative is susceptible to hydrolysis, the derivatized short-chain alcohols were found stable even in the presence of 0.17N aqueous sodium hydroxide as the improved GC/MS method was validated successfully, with a satisfactory linearity response in the concentration range of 10-400ng/g (regression coefficient greater than 0.999), good method precision (<4%), good recovery (90-98%), and excellent limit of detection (3ng/g) and limit of quantitation (10ng/g). Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Image and Video for Hearing Impaired People

    Directory of Open Access Journals (Sweden)

    Aran Oya

    2007-01-01

    Full Text Available We present a global overview of image- and video-processing-based methods to help the communication of hearing impaired people. Two directions of communication have to be considered: from a hearing person to a hearing impaired person and vice versa. In this paper, firstly, we describe sign language (SL and the cued speech (CS language which are two different languages used by the deaf community. Secondly, we present existing tools which employ SL and CS video processing and recognition for the automatic communication between deaf people and hearing people. Thirdly, we present the existing tools for reverse communication, from hearing people to deaf people that involve SL and CS video synthesis.

  18. GIS Application Management for Disabled People

    Science.gov (United States)

    Tongkaw, Sasalak

    2017-08-01

    This research aimed to develop and design Geographical Information Systems (GIS) for facilitating disabled people by presenting some useful disabled information on the Google Map. The map could provide information about disabled types of people such as blind, deaf and physical movement. This research employed the Multiview 2 theory and method to plan and find out the problems in real world situation. This research used many designing data structure methods such as Data Flow Diagram, and ER-Diagram. The research focused into two parts: server site and client site which included the interface for Web-based application. The clear information of disable people on the map was useful for facilitating disabled people to find some useful information. In addition, it provided specialized data for company and government officers for managing and planning local facilities for disabled people in the cities. The disable could access the system through the Internet access at any time by using mobile or portable devices.

  19. Comparative study of laterality in people with fragile X syndrome, people with intellectual disabilities, and people with typical development.

    Science.gov (United States)

    Niort, Jannick; Hernández Vázquez, Francisco Javier

    2017-07-01

    Following on from the studies by McManus and Cornish [(1997). Fractionating handedness in mental retardation: What is the role of the cerebellum? Laterality, 2(2), 81-89] and Cornish, Pigram, and Shaw [(1997). Do anomalies of handedness exist in children with fragile-X syndrome? Laterality, 2(2), 91-101], the aim of this paper was to determine laterality in people with fragile X syndrome (FXS). The sample comprised three study groups: the first with 30 people with FXS (mean age 17.9 years), the second 34 people with various intellectual disabilities (ID, mean age 20.9 years), and the third 160 people with typical development (mean age 14.7 years). Laterality was assessed with a test adapted for this study. The results confirm the preponderance of right-handedness (93.3%) in people with FXS and present new data regarding footedness and sensory dominance (eyedness and earedness), indicating inconsistent footedness and ocular cross-dominance. Almost three-quarters (73.5%) of people with other ID were right-handed. The results corroborate those of McManus and Cornish (1997). People with FXS tend to be right-handed but have ocular cross-dominance.

  20. Consumption patterns and why people fish

    International Nuclear Information System (INIS)

    Burger, Joanna

    2002-01-01

    Recreational and subsistence fishing play major roles in the lives of any people, although their importance in urban areas is often underestimated. There are fish and shellfish consumption advisories in the new York-New Jersey harbor estuary, particularly in the waters of the Newark Bay Complex. This paper examines fishing behavior, consumption patterns, and the reasons that people fish in the Newark Bay Complex. I test the null hypotheses that there are no differences among Asians, Blacks, Hispanics, and whites in consumption patterns for fish and crabs and in the reasons that they fish or crab. Most people either fished or crabbed, but not both. People who fish and crab ate more grams of crab than fish in a given meal; people who crab only consumed more grams of crab at a meal than those who fish only consumed of fish. Although 30% or more of the people who fished and crabbed in the Newark Bay Complex did not eat their self-caught fish or crabs 8-25% of the people ate more than 1500 g/month. Some people angling in the Newark Bay Complex are eating crabs at a rate well over 1500 g/month, and about 70% are eating crabs even though there is a total ban on both harvest and consumption because of the health risks from dioxin. Consumption patterns were negatively correlated with mean income and positively correlated with mean age. Most people rated relaxation and being outdoors the highest reasons or angling, although on an open-ended question they usually listed recreation. There were no ethnic differences in reasons for angling, although other studies have shown ethnic differences in consumption. Obtaining fish or crabs to eat, give away, trade, or sell were rated low, suggesting that consumption advisories fail partly because people are not primarily fishing or food

  1. Older people in the information society

    Directory of Open Access Journals (Sweden)

    Aleksandra Marcinkiewicz-Wilk

    2016-06-01

    Full Text Available This paper focuses on the situation of older people in the information society. In the theoretical part of article phenomena of aging population and information society were described. This paper includes results of research conducted in qualitative strategy. The method of collecting data was biographical method. The method for data processing was qualitative content analysis. In the research 2 older, educationally active people took part. Results of research shows how older people understand the information society and what risk and opportunities they notice in this new reality. Narratives of the respondents indicated that education is of crucial importance for participation in the information society. Older people who take part in lifelong learning cope better with the new reality than people who do not learn. Based on the research results we can point out areas of education which should be development. Moreover, it is visible that educational activity of older people is very important in adaptation to the information society. Narratives of seniors indicate reasons for the lack of educational activity of other seniors. According to this, it can be specified what action should be undertaken to prevent the exclusion of older people in this new reality

  2. Urban Bird Feeding: Connecting People with Nature.

    Directory of Open Access Journals (Sweden)

    Daniel T C Cox

    Full Text Available At a time of unprecedented biodiversity loss, researchers are increasingly recognizing the broad range of benefits provided to humankind by nature. However, as people live more urbanized lifestyles there is a progressive disengagement with the natural world that diminishes these benefits and discourages positive environmental behaviour. The provision of food for garden birds is an increasing global phenomenon, and provides a readily accessible way for people to counter this trend. Yet despite its popularity, quite why people feed birds remains poorly understood. We explore three loosely defined motivations behind bird feeding: that it provides psychological benefits, is due to a concern about bird welfare, and/or is due to a more general orientation towards nature. We quantitatively surveyed households from urban towns in southern England to explore attitudes and actions towards garden bird feeding. Each household scored three Likert statements relating to each of the three motivations. We found that people who fed birds regularly felt more relaxed and connected to nature when they watched garden birds, and perceived that bird feeding is beneficial for bird welfare while investing time in minimising associated risks. Finally, feeding birds may be an expression of a wider orientation towards nature. Overall, we found that the feelings of being relaxed and connected to nature were the strongest drivers. As urban expansion continues both to threaten species conservation and to change peoples' relationship with the natural world, feeding birds may provide an important tool for engaging people with nature to the benefit of both people and conservation.

  3. Indigenous people's detection of rapid ecological change.

    Science.gov (United States)

    Aswani, Shankar; Lauer, Matthew

    2014-06-01

    When sudden catastrophic events occur, it becomes critical for coastal communities to detect and respond to environmental transformations because failure to do so may undermine overall ecosystem resilience and threaten people's livelihoods. We therefore asked how capable of detecting rapid ecological change following massive environmental disruptions local, indigenous people are. We assessed the direction and periodicity of experimental learning of people in the Western Solomon Islands after a tsunami in 2007. We compared the results of marine science surveys with local ecological knowledge of the benthos across 3 affected villages and 3 periods before and after the tsunami. We sought to determine how people recognize biophysical changes in the environment before and after catastrophic events such as earthquakes and tsunamis and whether people have the ability to detect ecological changes over short time scales or need longer time scales to recognize changes. Indigenous people were able to detect changes in the benthos over time. Detection levels differed between marine science surveys and local ecological knowledge sources over time, but overall patterns of statistically significant detection of change were evident for various habitats. Our findings have implications for marine conservation, coastal management policies, and disaster-relief efforts because when people are able to detect ecological changes, this, in turn, affects how they exploit and manage their marine resources. © 2014 Society for Conservation Biology.

  4. Older peoples' lived experiences after hip fracture

    DEFF Research Database (Denmark)

    Rasmussen, Birgit; Uhrenfeldt, Lisbeth

    add to the load of wellbeing-challenges after HF. Evidence-based knowledge in order to address the wellbeing of older people and the challenges they meet in changing times after HF is needed for professionals. Aim To explore the support older people with HF may need to optimize their wellbeing during...... striving for wellbeing in an active daily life after HF; steering-group meetings clarify clinical questions regarding functional ability after HF. This knowledge is the basis for developing the interview guide used when interviewing 13 at-home-living older people with limited functional ability prior...

  5. Utilitarianism, poverty and development of disabled people.

    Science.gov (United States)

    Xavier de França, Inacia Sátiro; Freitag Pagliuca, Lorita Marlena

    2007-01-01

    This study aims to analyze the influences of human development factors in the experience of disabled people based on social scenarios of inequality. The data collected were standardized and allocated in thematic categories. The analysis was based on liberal utilitarianism. The conclusion is that there is legislation in Brazil that guarantees the disabled people's development in areas such as health, education and work. However despite the attempts of decision makers in combating discriminatory behaviors and the theory based on equity, these people still face difficulties in breaking the barrier of poverty and achieving all humans rights deserved.

  6. Improving care for people with learning disabilities.

    Science.gov (United States)

    Turner, Sue

    2014-11-25

    People with learning disabilities have poorer health than the general population and experience health inequalities - partly as a result of problems with accessing health services. Health services have a duty to address health inequalities, by making reasonable adjustments to their services so they are more accessible to people with learning disabilities, but this does not always happen. Failure to make reasonable adjustments can have significant adverse effects for people with learning disabilities and their families. Nurses are well placed to implement reasonable adjustments, many of which are simple to do and can save lives.

  7. How do we incorporate patient views into the design of healthcare services for older people: a discussion paper.

    Science.gov (United States)

    Brocklehurst, Paul R; McKenna, Gerald; Schimmel, Martin; Kossioni, Anastassia; Jerković-Ćosić, Katarina; Hayes, Martina; da Mata, Cristiane; Müller, Frauke

    2018-04-06

    Across the European Union costs for the treatment of oral disease is expected to rise to €93 Billion by 2020 and be higher than those for stroke and dementia combined. A significant proportion of these costs will relate to the provision of care for older people. Dental caries severity and experience is now a major public health issue in older people and periodontal disease disproportionately affects older adults. Poor oral health impacts on older people's quality of life, their self-esteem, general health and diet. Oral health care service provision for older people is often unavailable or poor, as is the standard of knowledge amongst formal and informal carers. The aim of this discussion paper is to explore some of the approaches that could be taken to improve the level of co-production in the design of healthcare services for older people. People's emotional and practical response to challenges in health and well-being and the responsiveness of systems to their needs is crucial to improve the quality of service provision. This is a particularly important aspect of care for older people as felt, expressed and normative needs may be fundamentally different and vary as they become increasingly dependent. Co-production shifts the design process away from the traditional 'top-down' medical model, where needs assessments are undertaken by someone external to a community and strategies are devised that encourage these communities to become passive recipients of services. Instead, an inductive paradigm of partnership working and shared leadership is actively encouraged to set priorities and ultimately helps improve the translational gap between research, health policy and health-service provision. The four methodological approaches discussed in this paper (Priority Setting Partnerships, Discrete Choice Experiments, Core Outcome Sets and Experience Based Co-Design) represent an approach that seeks to better engage with older people and ensure an inductive, co

  8. Interaction, at Ambient Temperature and 80 °C, between Minerals and Artificial Seawaters Resembling the Present Ocean Composition and that of 4.0 Billion Years Ago.

    Science.gov (United States)

    Carneiro, Cristine E A; Stabile, Antonio C; Gomes, Frederico P; da Costa, Antonio C S; Zaia, Cássia T B V; Zaia, Dimas A M

    2017-09-01

    Probably one of the most important roles played by minerals in the origin of life on Earth was to pre-concentrate biomolecules from the prebiotic seas. There are other ways to pre concentrate biomolecules such as wetting/drying cycles and freezing/sublimation. However, adsorption is most important. If the pre-concentration did not occur-because of degradation of the minerals-other roles played by them such as protection against degradation, formation of polymers, or even as primitive cell walls would be seriously compromised. We studied the interaction of two artificial seawaters with kaolinite, bentonite, montmorillonite, goethite, ferrihydrite and quartz. One seawater has a major cation and anion composition similar to that of the oceans of the Earth 4.0 billion years ago (ASW 4.0 Ga). In the other, the major cations and anions are an average of the compositions of the seawaters of today (ASWT). When ASWT, which is rich in Na + and Cl - , interacted with bentonite and montmorrilonite structural collapse occurred on the 001 plane. However, ASW 4.0 Ga, which is rich in Mg 2+ and SO 4 2- , did not induce this behavior. When ASW 4.0 Ga was reacted with the minerals for 24 h at room temperature and 80 °C, the release of Si and Al to the fluid was below 1 % of the amount in the minerals-meaning that dissolution of the minerals did not occur. In general, minerals adsorbed Mg 2+ and K + from the ASW 4.0 Ga and these cations could be used for the formation of polymers. Also, when the minerals were mixed with ASW 4.0 Ga at 80 °C and ASWT at room temperature or 80 °C it caused the precipitation of CaSO 4 ∙2H 2 O and halite, respectively. Finally, further experiments (adsorption, formation of polymers, protection of molecules against degradation, primitive cell wall formation) performed under the conditions described in this paper will probably be more representative of what happened on the prebiotic Earth.

  9. Flu Vaccine and People with Egg Allergies

    Science.gov (United States)

    ... Pandemic Other Flu Vaccine and People with Egg Allergies Language: English (US) Español Recommend on Facebook Tweet ... for Recommendations This page contains information about egg allergy and flu vaccination. Summary: CDC and its Advisory ...

  10. Sex and Prevention Concerns for Positive People

    Science.gov (United States)

    ... with any comments or concerns. February 17, 2011 Sex and prevention concerns for positive people Facebook Twitter ... partner, and vice versa. The reality of safer sex You put yourself at risk for infections through ...

  11. Older people, personal hygiene, and skin care.

    Science.gov (United States)

    Cowdell, Fiona

    2011-01-01

    Skin health is essential for well being in older people. Personal hygiene is fundamental to skin health, but a lack of evidence exists about effective practices. An evidence base, disseminated through nursing education and patient health promotion, must be developed.

  12. Psychotherapy with people with developmental disabilities

    Directory of Open Access Journals (Sweden)

    Barbara Zafošnik

    2011-08-01

    Full Text Available People with developmental disabilities can experience any psychological abnormalitiy and psychiatric illness as do people without developmental disabilities. Due to different diagnostic criteria, assessment procedures and instruments, we lack definite prevalence rates for people with developmental disabilities, also suffering from mental health problems, eventhough most studies place the rate at 20 to 40%. One of the possible treatment alternatives for augmenting psychological well-being is psychotherapy, but is extremely rarely used for people with severe and profound disabilities, where speech cannot be the main therapeutic medium. So, those that are included in the psychotherapuetic process are predominantly clients with mild developmental disabilities, and they are mostly in cognitive-behavioral therapy. Recently, two models of (psychotherapy for persons with severe and profound developmental disabilities were developed: developmental-dynamic relationship therapy and attachment-based behaviour therapy for children. Conceptually, they both originate form developmental psychoanalytic theories.

  13. People's Judgments About Classic Property Law Cases.

    Science.gov (United States)

    DeScioli, Peter; Karpoff, Rachel

    2015-06-01

    People's judgments about property shape how they relate to other people with respect to resources. Property law cases can provide a valuable window into ownership judgments because disputants often use conflicting rules for ownership, offering opportunities to distinguish these basic rules. Here we report a series of ten studies investigating people's judgments about classic property law cases dealing with found objects. The cases address a range of issues, including the relativity of ownership, finder versus landowner rights, object location, objects below- versus above-ground, mislaid versus lost objects, contracts between landowners and finders, and the distinction between public and private space. The results show nuanced patterns in ownership judgments that are not well-explained by previous psychological theories. Also, people's judgments often conflict with court decisions and legal principles. These empirical patterns can be used to generate and test novel hypotheses about the intuitive logic of ownership.

  14. Older people, food and satisfaction with life

    DEFF Research Database (Denmark)

    Dean, Moira; Raats, Monique M.; Grunert, Klaus G.

    2009-01-01

    This chapter discusses food-related satisfaction with life of older people, identifying some of the determinants and barriers to satisfaction with food-related quality of life, and discusses possible ways of enhancing older people's quality of life in the domain of food. Despite being strongly...... associated with life, and heavily contributing to the quality of life, food has so far been neglected and not much research has been conducted into people's satisfaction with their food-related life and its relationship to overall life satisfaction. As people age, their goals and available resources in terms...... of health, social networks, income and skills change. Changes in resources can be expected to have an impact on satisfaction with life....

  15. Mortality in People with Intellectual Disabilities

    Science.gov (United States)

    Heslop, Pauline; Lauer, Emily; Hoghton, Matt

    2015-01-01

    This paper reviews why an understanding of mortality data in general, and in relation to people with intellectual disabilities in particular, is an important area of concern, and introduces the papers in this Special Edition.

  16. GOD AND THE SUFFERING OF HIS PEOPLE

    African Journals Online (AJOL)

    User

    Philosophically the problem of suffering gives a rational ... and adds that, the only legitimate response to .... can give ourselves in times of suffering is that ... Emotionally, people suffer hurt inside, ... death, and the evils that affect our world,.

  17. Sibling advocates of people with intellectual disabilities.

    Science.gov (United States)

    Ying Li, Eria Ping

    2006-06-01

    The aim of this study was to examine the experience of the first generation of sibling advocates in Hong Kong. A qualitative approach was adopted and six sibling advocates of people with intellectual disabilities from one non-government organization were interviewed. Data were analyzed using a constant comparative method and content analysis. Findings revealed that the six participants were reactive in the process of taking up the caregiver responsibility and they performed three functions: to advocate for more service provision, to improve service quality, and to facilitate communication between individual service units and family members of people with intellectual disabilities. All of the participants expressed that they needed support from service providers when they tried to function as the sibling advocates. Strategies to promote the involvement of siblings of people with intellectual disabilities as advocates are discussed and it is expected that more siblings of people with intellectual disabilities will be supported to have a higher level of involvement in advocacy.

  18. Producing the voice of socially excluded people

    DEFF Research Database (Denmark)

    Houborg, Esben

    2003-01-01

    An investigation of the practices of outreach workers, when they try to build bridges between drug addicts and homeless people living in the streets and welfare and health care institutions. The article uses tools from discourse analysis and governmentality analysis...

  19. People, Land and Water: Participatory Development Communication ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2006-01-01

    Jan 1, 2006 ... ... and offers insights and lessons from research and experience in the field. ... 2000), and Involving the Community: A Guide to Participatory Development ... IDRC is now accepting applications for this year's Trees and People: ...

  20. Nurse Educator Attitudes Toward People With Disabilities.

    Science.gov (United States)

    Lyon, Lori; Houser, Rick

    As educators strongly influence the attitudes of their students, the purpose of this study was to determine nurse educator attitudes toward people with disabilities. Inadequate education of health professionals is a known barrier to care for people with disability. Continuing calls for improved education of health professionals compel an assessment of nurse educator attitudes. This was a cross-sectional, correlational web-based survey of nurse educators (n = 126). Nurse educator attitudes were analyzed using descriptive statistics, analysis of variance, and multiple regression analysis. Nurse educators held discriminatory attitudes toward people with disabilities, though most preferred a biopsychosocial model of disability. Forty-four percent lacked knowledge of disability-related aims, objectives, or outcomes within the curriculum. To advance equity in health care, nurse educators must confront personal bias and teach competent care of people with disabilities.

  1. EMPOWERING GIRLS AND CONNECTING PEOPLE THROUGH ...

    African Journals Online (AJOL)

    Mugumbate

    through a school social work intervention and connecting the people who will support the ... best legacy we can bequeath children has been an old .... Some 14 million women and girls between ages 15 and ... Harmful traditional practices.

  2. Glucocorticosteroids for people with alcoholic hepatitis

    DEFF Research Database (Denmark)

    Pavlov, Chavdar S; Varganova, Daria L; Casazza, Giovanni

    2017-01-01

    BACKGROUND: Alcoholic hepatitis is a form of alcoholic liver disease, characterised by steatosis, necroinflammation, fibrosis, and potential complications to the liver disease. Typically, alcoholic hepatitis presents in people between 40 and 50 years of age. Alcoholic hepatitis can be resolved...... if people abstain from drinking, but the risk of death will depend on the severity of the liver damage and abstinence from alcohol. Glucocorticosteroids are used as anti-inflammatory drugs for people with alcoholic hepatitis. Glucocorticosteroids have been studied extensively in randomised clinical trials...... in order to assess their benefits and harms. However, the results have been contradictory. OBJECTIVES: To assess the benefits and harms of glucocorticosteroids in people with alcoholic hepatitis. SEARCH METHODS: We identified trials through electronic searches in Cochrane Hepato-Biliary's (CHB) Controlled...

  3. Eating Tips for People with Cirrhosis

    Science.gov (United States)

    ... People with Cirrhosis Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For Veterans and the Public Veterans and the Public Home Hepatitis A Hepatitis B Hepatitis C Hepatitis C Home Getting ...

  4. HBR's 10 must reads on managing people

    National Research Council Canada - National Science Library

    2011-01-01

    ... them. If you read nothing else on managing people, read these articles. We've combed through hundreds of Harvard Business Review articles and selected the most important ones to help you maximize your employee's performance...

  5. Agents That Negotiate Proficiently with People

    Science.gov (United States)

    Kraus, Sarit

    Negotiation is a process by which interested parties confer with the aim of reaching agreements. The dissemination of technologies such as the Internet has created opportunities for computer agents to negotiate with people, despite being distributed geographically and in time. The inclusion of people presents novel problems for the design of autonomous agent negotiation strategies. People do not adhere to the optimal, monolithic strategies that can be derived analytically, as is the case in settings comprising computer agents alone. Their negotiation behavior is affected by a multitude of social and psychological factors, such as social attributes that influence negotiation deals (e.g., social welfare, inequity aversion) and traits of individual negotiators (e.g., altruism, trustworthiness, helpfulness). Furthermore, culture plays an important role in their decision making and people of varying cultures differ in the way they make offers and fulfill their commitments in negotiation.

  6. Dietary management of older people with diabetes.

    Science.gov (United States)

    McClinchy, Jane

    2018-05-02

    Diabetes UK's revised nutrition guidelines for the prevention and management of diabetes, published recently, encourage education in self-management and include additional guidance for older people with diabetes. The incidence of diabetes in older people is increasing. Many older people with diabetes are healthy and mobile, and live in the community, but a number are frail and living in care homes. Those who are frail are at increased risk of malnutrition from a range of causes. Older people with diabetes should be assessed for malnutrition risk and referred to a dietitian if required. Management of these patients focuses on foods that are high in protein and energy foods. A case study gives an example of how a community nurse may be involved.

  7. Emotional Disorders in People with Multiple Sclerosis

    Science.gov (United States)

    ... Evidence-based Guideline for PATIENTS and their FAMILIES EMOTIONAL DISORDERS IN PEOPLE WITH MULTIPLE SCLEROSIS This fact sheet presents the current research on emotional disorders in multiple sclerosis (MS) and summarizes the ...

  8. Special Issues for People with Aplastic Anemia

    Science.gov (United States)

    ... Menu Donate Special Issues for People with Aplastic Anemia Because you have aplastic anemia , everyday events can ... bleeding, such as contact sports. Pregnancy and Aplastic Anemia Pregnancy is possible for women who have been ...

  9. Evacuation characteristics of visually impaired people

    DEFF Research Database (Denmark)

    Sørensen, Janne Gress; Dederichs, Anne

    2015-01-01

    speed depends on the degree of vision loss. The design of the building environment is important for the ability to orientation for people with reduced sight. Walls and handrails are important for the orientation possibilities for people with visual impairments. Furthermore, obstacles placed......-D). The mean free walking speed descending stairs for category C and D were found to be comparable with values found in Danish and Swedish guidelines. The walking speed of people with visible impairments was not affected by an increasing density on stairs to the same extent as the walking speed of able......-bodied adults. It was found that people with visual impairments were able to uphold a higher walking speed descending stairs than able-bodied adults for increasing person density. The initial walking speed on horizontal planes is lower than the value suggested by the N&M-model. The horizontal mean free walking...

  10. Destination Memory Impairment in Older People

    OpenAIRE

    Gopie, Nigel; Craik, Fergus I. M.; Hasher, Lynn

    2010-01-01

    Older adults are assumed to have poor destination memory— knowing to whom they tell particular information—and anecdotes about them repeating stories to the same people are cited as informal evidence for this claim. Experiment 1 assessed young and older adults’ destination memory by having participants tell facts (e.g., “A dime has 118 ridges around its edge”) to pictures of famous people (e.g., Oprah Winfrey). Surprise recognition memory tests, which also assessed confidence, revealed that o...

  11. The Occupational Wellbeing of People Experiencing Homelessness

    OpenAIRE

    Thomas, Yvonne; Gray, M.; McGinty, S.

    2017-01-01

    This paper reports findings of a study that utilised an occupational perspective to explore how wellbeing was achieved and sustained by the occupations of people experiencing homelessness in Australia. Thirty three in-depth qualitative interviews were conducted with homeless individuals in a regional city in Australia. Data from the interviews were thematically analysed to understand the relationship between wellbeing, as defined by the individual, and the occupations engaged in by people exp...

  12. Smart Homes Design for People with Dementia

    OpenAIRE

    Amiribesheli, Mohsen; Bouchachia, Abdelhamid

    2015-01-01

    In this paper, we present a user-centred approach for designing and developing smart homes for people with dementia. In contrast to most of the existing literature related to dementia, the present approach aims at tailoring the system to the specific needs of dementia using a scenario-based methodology. Scenarios are based on typical dementia symptoms which are collected from research literatures and validated by dementia caregivers. They portray the common behaviour of people with dementia. ...

  13. Social network for people with food intolerances

    OpenAIRE

    Ponce Alboques, Judit

    2017-01-01

    The concepts behind “social networking” are nothing new – humans have always been social beings, looking for ways to connect and interact with each other – but they have taken a new meaning in today's society. Social network sites are a phenomenon of great importance; many people feel better interacting online. This fact, together with the recent increase of people with food allergies and intolerances, have an interesting connection. In recent years the healthy life style has become fashionab...

  14. Cyanotype: Workshops for people with early dementia

    OpenAIRE

    Moreno Sáez, María del Carmen; Gutiérrez-Párraga, Teresa; Saavedra Macías, Francisco Javier (Coordinador); Español Nogueiro, Alicia (Coordinador); Arias Sánchez, Samuel (Coordinador); Calderón García, Marina (Coordinador)

    2017-01-01

    The workshop "Cyanotype: Workshops for people with early dementia", carried out at the 5th International Conference on Health Humanities introduced the cyanotype. The cyanotype is a 19th century photographic technique that the research project used as a way for preventing the decline of faculties of people living with diseases that provoke memory loss. The activities carried out in the cyanotype workshop at the Conference were based on the creation of photographic images that could be interve...

  15. Health Care Access Among Deaf People.

    Science.gov (United States)

    Kuenburg, Alexa; Fellinger, Paul; Fellinger, Johannes

    2016-01-01

    Access to health care without barriers is a clearly defined right of people with disabilities as stated by the UN Convention on the Rights of People with Disabilities. The present study reviews literature from 2000 to 2015 on access to health care for deaf people and reveals significant challenges in communication with health providers and gaps in global health knowledge for deaf people including those with even higher risk of marginalization. Examples of approaches to improve access to health care, such as providing powerful and visually accessible communication through the use of sign language, the implementation of important communication technologies, and cultural awareness trainings for health professionals are discussed. Programs that raise health knowledge in Deaf communities and models of primary health care centers for deaf people are also presented. Published documents can empower deaf people to realize their right to enjoy the highest attainable standard of health. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  16. LIFE AND DEATH AMONGST INDIGENOUS PEOPLES

    Directory of Open Access Journals (Sweden)

    Jane Felipe Beltrão

    2015-06-01

    Full Text Available Considering the frequent rights violations perpetrated against indigenous peoples, which affect people and territories, compromising their lives and even their right to mourn the dead, it is imperative to understand the care and concerns of the indigenous towards life and death. Thus, we propose to analyze ethnographic narratives about the Apinayé, Ka'apor, Tapirapé, Tembé, Tenetehara, Terena and Asurini, in order to discuss the caring of people, considering the context of funerary rituals. The texts analyzed are able to reveal: (1 the existence (or not of the practice; (2 the specific contexts in which the funeral rites are (or not practiced; and (3 the meanings that the practice gain in ethnically differentiated societies. The narratives of indigenous peoples are included in order to attempt to make the peoples that nowadays find themselves accused by both the media and (reportedly pro-life organizations “be heard”. Therefore, using the classical literature we study the heritage of ritual practices, which besides confering dignity to the dead, indicate that life is the greater good among indigenous peoples.

  17. Health care reform and people with disabilities.

    Science.gov (United States)

    Batavia, A I

    1993-01-01

    As a group, people with disabilities or chronic conditions experience higher-than-average health care costs and have difficulty gaining access to affordable private health insurance coverage. While the Americans with Disabilities Act will enhance access by prohibiting differential treatment without sound actuarial justification, it will not guarantee equal access for people in impairment groups with high utilization rates. Health care reform is needed to subsidize the coverage of such individuals. Such subsidization can be achieved under either a casualty insurance model, in which premiums based on expected costs are subsidized directly, or a social insurance model, in which low-cost enrollees cross-subsidize high-cost enrollees. Cost containment provisions that focus on the provider, such as global budgeting and managed competition, will adversely affect disabled people if providers do not have adequate incentives to meet these people's needs. Provisions focusing on the consumer, such as cost sharing, case management, and benefit reductions, will adversely affect disabled people if they unduly limit needed services or impose a disproportionate financial burden on disabled people.

  18. Sudden Death in Young People--Heart Problems Often Blamed

    Science.gov (United States)

    Sudden death in young people: Heart problems often blamed Sudden death in young people is rare, but those at ... causes and treatments. By Mayo Clinic Staff Sudden death in people younger than 35, often due to ...

  19. POVERTY IN AND ABOUT THE AMERINDIOS PEOPLES

    Directory of Open Access Journals (Sweden)

    Luis Oquendo

    2012-11-01

    Full Text Available Poverty has come to be understood as the lack of income to cover basic needs. The World Bank (2002 defined it as hunger, while ECLAC (2000 within a more relative framework, he said, consists of "lack of economic and social resources that the referential society considers basic." Are indigenous peoples considered poor according to these conceptual frameworks? The episteme of the indigenous peoples is built with another language / language which will fit into these paradigms. However, work as an activity, as action is the universal difference between man and animals. The man when he works uses the language because the work itself is a language and constitutes the tool to organize and benefit from nature. The language of Amerindian peoples has been displaced by modernism. How does Amerindian peoples participate in the work if their language does not participate in the institutions of wage-labor societies? With these questions I will address the differentiality of the term poverty in and on Amerindian peoples.

  20. Emotion recognition in Chinese people with schizophrenia.

    Science.gov (United States)

    Chan, Chetwyn C H; Wong, Raymond; Wang, Kai; Lee, Tatia M C

    2008-01-15

    This study examined whether people with paranoid or nonparanoid schizophrenia would show emotion-recognition deficits, both facial and prosodic. Furthermore, this study examined the neuropsychological predictors of emotion-recognition ability in people with schizophrenia. Participants comprised 86 people, of whom: 43 were people diagnosed with schizophrenia and 43 were controls. The 43 clinical participants were placed in either the paranoid group (n=19) or the nonparanoid group (n=24). Each participant was administered the Facial Emotion Recognition task and the Prosodic Recognition task, together with other neuropsychological measures of attention and visual perception. People suffering from nonparanoid schizophrenia were found to have deficits in both facial and prosodic emotion recognition, after correction for the differences in the intelligence and depression scores between the two groups. Furthermore, spatial perception was observed to be the best predictor of facial emotion identification in individuals with nonparanoid schizophrenia, whereas attentional processing control predicted both prosodic emotion identification and discrimination in nonparanoid schizophrenia patients. Our findings suggest that patients with schizophrenia in remission may still suffer from impairment of certain aspects of emotion recognition.

  1. THE ASSERTIVENESS OF PEOPLE WHO PRACTICE KARATE

    Directory of Open Access Journals (Sweden)

    Szark-Eckardt Miroslawa

    2012-04-01

    Full Text Available Assertiveness is the ability to express your thoughts, beliefs and opinions without the feeling of internal tension, that is why it is a desired trait of character. One of the examples of sports disciplines in which assertiveness can play a desired role is karate. One of the aims of this paper was to answer the question, whether the act of doing karate influences the level of assertiveness among people who practice it and to compare the results with the level of assertiveness declared by people who do other sports. The method applied in this paper was the diagnostics survey, while the tool was the questionnaire form based on the Rathus Assertiveness Scale. 50 students who practice karate on regular basis and 50 students who do other sports participated in the research. It is undeniable that the level of assertiveness among people who practice karate is higher in comparison to people who do other sports. Karate doers, both men and women obtained better results compared to the second group of sportsmen/women. This regularity can be observed among men, but it is more perceptible among women. As the research presents, people who attend karate trainings at least three times a week are characterized by a higher level of assertiveness in comparison to those who attend the training once a week.

  2. Internet Usage among Children and Young People

    Directory of Open Access Journals (Sweden)

    Gonca Karayagiz Muslu

    2009-10-01

    Full Text Available Computers have occupied increasingly central roles in children’s world with the advance of technology. They have proved to be an ideal companion for children in developing and developed countries who spend most of their time at school or home with computers. As a measure of development and modernization, technology has made people’s lives easier and contributed positively to social well-being so far while it has also brought about some problems and threats stemming from irresponsible use of Internet. Unmonitored use of Internet may cause damages in children’s and young people’s physical, psychological, social and cognitive development. It seems imperative to assure that children and young people can benefit from computers and Internet resources effectively and productively while measures for appropriate and safe use of Internet are to be taken into serious consideration. Therefore, the government offices and institutions should lay stress upon the issue; education professionals and parents should be well-informed and regularly updated; and finally children and young people should be educated and monitored to achieve a better and efficient use of Internet. In this paper, has been mentioned to negative effect of internet usage on physical, psychosocial and cognitive health of children and young people. [TAF Prev Med Bull 2009; 8(5.000: 445-450

  3. Odor-Sensing System to Support Social Participation of People Suffering from Incontinence

    Directory of Open Access Journals (Sweden)

    Alvaro Ortiz Pérez

    2016-12-01

    Full Text Available This manuscript describes the design considerations, implementation, and laboratory validation of an odor sensing module whose purpose is to support people that suffer from incontinence. Because of the requirements expressed by the affected end-users the odor sensing unit is realized as a portable accessory that may be connected to any pre-existing smart device. We have opted for a low-cost, low-power consuming metal oxide based gas detection approach to highlight the viability of developing an inexpensive yet helpful odor recognition technology. The system consists of a hotplate employing, inkjet-printed p-type semiconducting layers of copper(II oxide, and chromium titanium oxide. Both functional layers are characterized with respect to their gas-sensitive behavior towards humidity, ammonia, methylmercaptan, and dimethylsulfide and we demonstrate detection limits in the parts-per-billion range for the two latter gases. Employing a temperature variation scheme that reads out the layer’s resistivity in a steady-state, we use each sensor chip as a virtual array. With this setup, we demonstrate the feasibility of detecting odors associated with incontinence.

  4. Odor-Sensing System to Support Social Participation of People Suffering from Incontinence.

    Science.gov (United States)

    Ortiz Pérez, Alvaro; Kallfaß-de Frenes, Vera; Filbert, Alexander; Kneer, Janosch; Bierer, Benedikt; Held, Pirmin; Klein, Philipp; Wöllenstein, Jürgen; Benyoucef, Dirk; Kallfaß, Sigrid; Mescheder, Ulrich; Palzer, Stefan

    2016-12-29

    This manuscript describes the design considerations, implementation, and laboratory validation of an odor sensing module whose purpose is to support people that suffer from incontinence. Because of the requirements expressed by the affected end-users the odor sensing unit is realized as a portable accessory that may be connected to any pre-existing smart device. We have opted for a low-cost, low-power consuming metal oxide based gas detection approach to highlight the viability of developing an inexpensive yet helpful odor recognition technology. The system consists of a hotplate employing, inkjet-printed p-type semiconducting layers of copper(II) oxide, and chromium titanium oxide. Both functional layers are characterized with respect to their gas-sensitive behavior towards humidity, ammonia, methylmercaptan, and dimethylsulfide and we demonstrate detection limits in the parts-per-billion range for the two latter gases. Employing a temperature variation scheme that reads out the layer's resistivity in a steady-state, we use each sensor chip as a virtual array. With this setup, we demonstrate the feasibility of detecting odors associated with incontinence.

  5. Health care for people with disability

    Directory of Open Access Journals (Sweden)

    Francisco Javier Leturia Arrazola

    2014-06-01

    Full Text Available Although the majority of disabled people aren’t or don’t feel ill, and despite that they should be taken care of by the general medical services as many other citizens, most of them need a more intense and frequent health care. This is explained by a higher prevalence of some medical conditions as well as a higher risk of comorbidity among the people with disabilities (in comparison to the general population. At the moment there are many problems concerning accessibility, underdiagnose and overtreatment. National health systems should be able to offer all their services adapted to disabled people in order to obtain results for this group that are similar to those of the rest of the population. To achieve this objective it is necessary to improve professional competencies and skills and develop some specific health programmes.

  6. Food patterns of Polish older people

    DEFF Research Database (Denmark)

    Wadolowska, L.; Danowska-Oziewicz, M.; Niedzwiedzka, E.

    2006-01-01

    Food patterns of Polish older people were separated and described. The research included 422 people aged 65+ years, living in 5 geographical locations. Participants of the study were selected in quota sampling. Criteria for recruitment included sex, age (65-^74 or 75+ years) and family status...... (living alone or living with other people). Respondents were asked questions about consumption of 55 food products. The factor analysis allowed for separating 21 food patterns. They included from 1 to 3 groups of products, intake of which was mutually dependant. Big number of separated food patterns...... and small number of products fonning joint food patterns speak in advocacy of relatively small reciprocal relationship between different food items consumed by the seniors in Poland....

  7. Document recognition serving people with disabilities

    Science.gov (United States)

    Fruchterman, James R.

    2007-01-01

    Document recognition advances have improved the lives of people with print disabilities, by providing accessible documents. This invited paper provides perspectives on the author's career progression from document recognition professional to social entrepreneur applying this technology to help people with disabilities. Starting with initial thoughts about optical character recognition in college, it continues with the creation of accurate omnifont character recognition that did not require training. It was difficult to make a reading machine for the blind in a commercial setting, which led to the creation of a nonprofit social enterprise to deliver these devices around the world. This network of people with disabilities scanning books drove the creation of Bookshare.org, an online library of scanned books. Looking forward, the needs for improved document recognition technology to further lower the barriers to reading are discussed. Document recognition professionals should be proud of the positive impact their work has had on some of society's most disadvantaged communities.

  8. Quality of care for people with multimorbidity

    DEFF Research Database (Denmark)

    Schiøtz, Michaela L.; Høst, Dorte; Christensen, Mikkel B.

    2017-01-01

    BACKGROUND: Multimorbidity is becoming increasingly prevalent and presents challenges for healthcare providers and systems. Studies examining the relationship between multimorbidity and quality of care report mixed findings. The purpose of this study was to investigate quality of care for people ...... includes formally assigned responsibility for care coordination, a change in the financial incentive structure towards a system rewarding high quality care and care focusing on prevention of disease exacerbation, as well as implementing shared medical record systems.......BACKGROUND: Multimorbidity is becoming increasingly prevalent and presents challenges for healthcare providers and systems. Studies examining the relationship between multimorbidity and quality of care report mixed findings. The purpose of this study was to investigate quality of care for people...... with multimorbidity in the publicly funded healthcare system in Denmark. METHODS: To investigate the quality of care for people with multimorbidity different groups of clinicians from the hospital, general practice and the municipality reviewed records from 23 persons with multimorbidity and discussed them in three...

  9. Building creative environments and leading creative people

    International Nuclear Information System (INIS)

    Wantland, K.W.

    1992-01-01

    This paper reports that everything starts with people. The key strategy for the renewal of the petroleum industry is to discover and implement the innate creativity of its people. The corporation is the vehicle through which people express their creative spirit and abilities, and leadership is the catalyst of change, renewal, and transformation required. Leaders must build environments to foster the increased need for innovation, teamwork, technical competitiveness, and improved flow of information. The leader must create, manage, and defend an environment that supports the creative capacity of the workforce and realizes the mission of the group. He or she must have the insight to develop a compelling vision instead of a meeting agenda, dynamic teams instead of task forces and committees, and to share that vision in a compelling way. In turn the individual contributors must take a larger responsibility for planning and managing their careers and must continuously seek ways to increase their value and influence in their organizations

  10. Access to mobile communications by older people.

    Science.gov (United States)

    Nguyen, Toan; Irizarry, Carol; Garrett, Rob; Downing, Andrew

    2015-06-01

    To investigate how older people effectively identify, select and learn to use mobile communications technologies to enhance communication and safety, and support independent living. One hundred and fifty-three older South Australians participated in a purpose-designed survey questionnaire. Older people relied on family and friends for information and advice (76%), and their children's assistance with buying (45%) and learning to use (48%) new technology. The most preferred learning method was face-to-face training (56%). Less than half (44%) were interested in trying out new designs/applications, functions and capabilities that could assist with independent living. The highest need was for personal security and emergencies (88%). Findings suggest that the family and friends of older people play an important role in identifying, selecting and learning to use mobile communication technologies. The safety and emergency capabilities of mobile communications technologies were more important than having functions that could assist with independent living. © 2014 ACOTA.

  11. Communication Support for People with ALS

    Directory of Open Access Journals (Sweden)

    David Beukelman

    2011-01-01

    Full Text Available Almost all people with amyotrophic lateral sclerosis (ALS experience a motor speech disorder, such as dysarthria, as the disease progresses. At some point, 80 to 95% of people with ALS are unable to meet their daily communication needs using natural speech. Unfortunately, once intelligibility begins to decrease, speech performance often deteriorates so rapidly that there is little time to implement an appropriate augmentative and alternative communication (AAC intervention; therefore, appropriate timing of referral for AAC assessment and intervention continues to be a most important clinical decision-making issue. AAC acceptance and use have increased considerably during the past decade. Many people use AAC until within a few weeks of their deaths.

  12. PTSD in older bereaved people

    DEFF Research Database (Denmark)

    O'Connor, Maja

    2010-01-01

      Late life bereavement has been associated with psychological problems, mainly depression. A few studies indicated that Posttraumatic Stress Disorder (PTSD) was an important issue to investigate in late life bereavement reactions. This study aimed to assess the prevalence of PTSD in recently...... bereaved elderly people compared to married controls and to investigate whether the loss of a spouse in old age, in contrast with earlier assumptions, could lead to PTSD. Two hundred and ninety six Danish elderly bereaved people (mean age 73 years, 113 males) were chosen from national registers and were...... subsequently assessed two months post-bereavement. They were compared with a control group of 276 married elderly people. The prevalence of PTSD and depression were measured through a self-report questionnaire. Results showed that 16% of the bereaved and 4% of the control group had a PTSD diagnosis (ES=.35...

  13. Emergency warning for people with disabilities.

    Science.gov (United States)

    Putkovich, Kenneth

    2013-01-01

    The intent of this article is to assess the current state of Emergency Warning capabilities in the United States and make recommendations on what needs to be done to cost effectively establish a National Emergency Warning System to best serve the people of the United States, including those with disabilities. As part of this assessment, terminology will be defined, existing systems will be examined, critical needs and functions will be explained, and recommendations made for a system to deliver emergency messages to those people immediately at risk from natural and human-caused disasters in a timely and effective manner, regardless of location or situational circumstance. The assessment will include the needs and available technologies for delivering emergency warnings to people with disabilities, which are generally little understood, poorly addressed, and often ignored.

  14. Feasibility and acceptability of Facebook for health promotion among people with serious mental illness.

    Science.gov (United States)

    Naslund, John A; Aschbrenner, Kelly A; Marsch, Lisa A; Bartels, Stephen J

    2016-11-01

    Elevated obesity rates are a major contributor to the significantly reduced life expectancy impacting people with serious mental illness. With over 1.5 billion Facebook users worldwide, this platform may afford opportunities for reaching individuals with serious mental illness outside professional settings and fostering social support for adopting healthier behaviors. In this mixed methods pilot study, we explored the feasibility and acceptability of using Facebook to support a group lifestyle intervention for weight loss among obese adults with serious mental illness. Nine of eleven participants enrolled in a six-month lifestyle intervention delivered through a community mental health center agreed to join a private Facebook group to support their healthy eating and exercise goals. We measured participants' use of the Facebook group and collected post-intervention feasibility and acceptability questionnaires followed by in-depth qualitative interviews to elicit participants' perspectives and recommendations for improving the use of Facebook. Of 188 posts to the Facebook group, the majority (79%) were from participants compared to study staff (21%). Participants also posted 186 comments, 299 likes, and recorded 1316 page views. Participants were positive about opportunities to interact and support each other outside group sessions, found content posted by other participants to be helpful, and indicated that the Facebook group was safe to use. Participants provided constructive feedback, including recommendations for more detailed instructions for accessing the group and posting content, finding ways to encourage more interaction within the group, and tips for responding to notifications or alerts directly from the Facebook website. These findings suggest that Facebook may be feasible for supporting health promotion efforts targeting people with serious mental illness. Participants provided valuable feedback that can inform the use of Facebook for future health

  15. Intergranular corrosion in unserviced austenitic stainless steel pipes made of alloy 904L; Kornzerfall in nicht betriebsbeanspruchten rostfreien austenitischen Rohren aus Alloy 904L

    Energy Technology Data Exchange (ETDEWEB)

    Neidel, Andreas; Cagliyan, Erhan; Fischer, Boromir; Giller, Madeleine; Riesenbeck, Susanne [Siemens AG, Energy Sector, Berlin (Germany). Gasturbinenwerk Berlin

    2017-09-01

    Seamless tubes of the highly corrosion resistant austenitic steel 1.4539, X1NiCrMoCu25-20-5 (Alloy 904L) were observed to exhibit signs of inter-crystalline damage to a depth of several layers of grains and in particular on their internal surface. The material had been stored and had not been put into service. A number of hypotheses had been discussed to explain the predominant cause of the damage. Using optical light and scanning electron microscopy investigation techniques, clear evidence was obtained indicating it to be inter-crystalline corrosion due to the sensitisation of the grain boundaries. The most probable cause of this was determined to be the presence of residual deposits from the rolling process, which due to poor cleaning, had not been completely removed prior to the final solution annealing treatment. This explaining why predominantly the internal surface of the tubes was affected.

  16. Chernobyl liquidators. The people and the doses

    International Nuclear Information System (INIS)

    Belyakov, Oleg V.; Steinhaeusler, Friedrich; Trott, Klaus-Ruediger

    2000-01-01

    This study is an attempt to evaluate the data available from the scientific literature concerning clean-up workers, or so-called liquidators, of the Chernobyl accident. There are several different definitions of liquidators: Legal definitions of 'liquidators'. Their importance rests on the fact that some state Chernobyl registers are based on these definitions. Definitions from various scientific reports. Definitions for the purpose, which have been published in scientific papers and books. The simplified definition of liquidators would be people who were directly involved in clean-up operations in the exclusion zone in 1986-1991. Estimations of the number of liquidators vary from 100 000 to 800 000 people. Four major cohorts of liquidators are now split among Russia (168,000 people), Belarus (63,500 people), Ukraine (123,536 people) and the Baltic States (about 15,000 people from Estonia, Latvia and Lithuania). The definition of liquidator and the formation of cohort are the most critical factor in liquidator-related studies and not enough attention is paid to this matter by researchers. The term 'liquidator' describes a very heterogeneous group of people. Liquidators may be grouped according to work performed in the exclusion zone or affiliation to various organisations. The majority of liquidators in 1986-1987 were conscripts and reservists of the Soviet Union Army. According to data from Russian National Medical and Dosimetric Registry, 76% of liquidators were 25-39 years old at the moment of arrival to the Chernobyl area. Only about 1% of liquidators was women. From the results of biodosimetry we know that the average accumulated dose estimation for the liquidator group is about 0.2 Gy. The official documented average dose from the Russian National Medical Dosimetric Registry is 0.13 Gy. However, the liquidator group contains some overexposed subgroups with a higher accumulated dose. Individual dosimetry is only available for small subgroups of liquidators

  17. Controlling young people through treatment and punishment

    DEFF Research Database (Denmark)

    Bengtsson, Tea Torbenfeldt

    2015-01-01

    This chapter demonstrates how both treatment and punishment is part of controlling young people involved in crime in the Danish welfare state. Lately there has been an increase in the use of confinement in young offenders institutions and thus a turn towards stricter punishments for crime. However......, treatment aiming at rehabilitation is still an integrated part of the system and the organization of the young offenders institutions. For the young people subjected to control both treatment and punishment are regarded as effective means of risk-control but there are also limitations and unintended results...

  18. Jobless. Unemployment and young people's health.

    Science.gov (United States)

    Morrell, S L; Taylor, R J; Kerr, C B

    1998-03-02

    Morrell, Taylor and Kerr, from the University of Sydney's Department of Public Health, review the evidence of an association between unemployment and psychological and physical ill-health in young people aged 15-24 years. Aggregate data show youth unemployment and youth suicide to be strongly associated. Youth unemployment is also associated with psychological symptoms, such as depression and loss of confidence. Effects on physical health have been less extensively studies; however, there is some evidence for an association with raised blood pressure. Finally, the prevalence of lifestyle risk factors (cannabis use and, less consistently, tobacco and alcohol consumption) is higher in unemployed compared with employed young people.

  19. Ecology of people and animals: postradiation protection

    International Nuclear Information System (INIS)

    Morozkina, T.S.; Rutkovskaya, Zh.A.

    2008-01-01

    A significant weakening of the antioxidant defense system along with the accumulation of lipid peroxidation product were noted in the organism of animals and people after long staying in contaminated zone as well as of rats which Cs-137. The most reduced content of non-enzyme antioxidants: vitamins A, E, C and carotenes. The correction of antioxidant status was used of 'Resiston' (inclusive vitamins A, E, C and β-carotenes). It was established in the experiments that new antioxidant complex has expressive antioxidant properties. The application of 'Resiston' strengthens the antioxidant protection of organism animals and people after the external and internal irradiation. (authors)

  20. Chernobyl liquidators. The people and the doses

    Energy Technology Data Exchange (ETDEWEB)

    Belyakov, Oleg V. [Gray Laboratory Cancer Research Trust, Mount Vernon Hospital, Northwood (United Kingdom); Steinhaeusler, Friedrich [University of Salzburg, Institute of Physic and Biophysics, Salzburg (Austria); Trott, Klaus-Ruediger [Univ. of London, Queen Mary and Westfield College, St. Bartholomew' s and the Royal London Hospital School of Medicine and Dentistry, London (United Kingdom)

    2000-05-01

    This study is an attempt to evaluate the data available from the scientific literature concerning clean-up workers, or so-called liquidators, of the Chernobyl accident. There are several different definitions of liquidators: Legal definitions of 'liquidators'. Their importance rests on the fact that some state Chernobyl registers are based on these definitions. Definitions from various scientific reports. Definitions for the purpose, which have been published in scientific papers and books. The simplified definition of liquidators would be people who were directly involved in clean-up operations in the exclusion zone in 1986-1991. Estimations of the number of liquidators vary from 100 000 to 800 000 people. Four major cohorts of liquidators are now split among Russia (168,000 people), Belarus (63,500 people), Ukraine (123,536 people) and the Baltic States (about 15,000 people from Estonia, Latvia and Lithuania). The definition of liquidator and the formation of cohort are the most critical factor in liquidator-related studies and not enough attention is paid to this matter by researchers. The term 'liquidator' describes a very heterogeneous group of people. Liquidators may be grouped according to work performed in the exclusion zone or affiliation to various organisations. The majority of liquidators in 1986-1987 were conscripts and reservists of the Soviet Union Army. According to data from Russian National Medical and Dosimetric Registry, 76% of liquidators were 25-39 years old at the moment of arrival to the Chernobyl area. Only about 1% of liquidators was women. From the results of biodosimetry we know that the average accumulated dose estimation for the liquidator group is about 0.2 Gy. The official documented average dose from the Russian National Medical Dosimetric Registry is 0.13 Gy. However, the liquidator group contains some overexposed subgroups with a higher accumulated dose. Individual dosimetry is only available for small

  1. Managing change and people in libraries

    CERN Document Server

    Massey, Tinker

    2009-01-01

    Managing Change and People in Libraries is designed to help library staff find options and compromises to personnel and management problems associated with the constant changes faced in libraries today. This text looks at theories of management, how people and processes change the stresses faced, how to analyze problems, find directions for change to be used and learn how to change negatives into positives in the workplace. The book is designed to help readers find direction and purpose in working practice.Theories explained through real life examplesAlternatives devel

  2. Improving library services to people with disabilities

    CERN Document Server

    Deines-Jones, Courtney

    2007-01-01

    The book takes account of the key fact that to maximize their potential, people must have lifelong access to the information and services offered through books and libraries. Whether to address concerns of an ageing population or to enable all citizens to contribute fully through meaningful education and work opportunities, more emphasis is being given to promoting library services to people who have disabilities. This book is a compendium of articles focused on serving adults with disabilities in an international setting. From this book, librarians, policy makers and constituents will underst

  3. Pressure ulcer prevention in frail older people.

    Science.gov (United States)

    Barry, Maree; Nugent, Linda

    2015-12-16

    Pressure ulcers are painful and cause discomfort, have a negative effect on quality of life, and are costly to treat. The incidence and severity of preventable pressure ulcers is an important indicator of quality of care; it is essential that healthcare providers monitor prevalence and incidence rates to ensure that care strategies implemented are effective. Frail older people are at increased risk of developing pressure ulcers. This article discusses the complexities of preventing pressure ulcers in frail older people and emphasises the importance of structured educational programmes that incorporate effective clinical leadership and multidisciplinary teamwork.

  4. Levels And Spectra Of Aircraft Noise And People\\'s Reactions In ...

    African Journals Online (AJOL)

    A study of sound levels and spectral distribution as well as people\\'s reactions to aircraft noise in three Nigerian international airports have been conducted. The study comprised physical measurements and social survey. Results show that maximum octave band pressure levels (BPLs) for Margaret Ekpo, Port Harcourt and ...

  5. Attitudes towards People with Disabilities--What Do People with Intellectual Disabilities Have to Say?

    Science.gov (United States)

    Corr McEvoy, Sandra; Keenan, Emer

    2014-01-01

    Attitudes towards people with intellectual disabilities have traditionally been very negative, resulting in people with intellectual disabilities being treated badly by other. This claim was explored by conducting focus groups with adults who have an intellectual disability to find out about their everyday experiences in different places and using…

  6. Hobbies of Retired People in the People's Republic of China: A Preliminary Study.

    Science.gov (United States)

    Hu, Jun-Chen

    1990-01-01

    Described and analyzed hobbies of over 500 individuals in the People's Republic of China. Results indicated there were significant differences between the hobbies of retired and younger people; reading was the hobby most preferred; and gender, age, education, and previous occupation were factors that most influenced the retired person's choice of…

  7. China's People-to-people Diplomacy and Its Importance to China-EU Relations: A Historical Institutionalism Perspective

    Directory of Open Access Journals (Sweden)

    Shichen Wang

    2015-12-01

    Full Text Available People-to-people exchange has become a heated topic of the Chinese foreign policy. Since the beginning of the twenty-first century, China has established people-to-people dialogues with the United States, the European Union, the United Kingdom, France and Russia. In 2012, China and the EU established a high-level dialogue for people-to-people exchange, making people-to-people exchange the third pillar of China-EU relations. However, China is not a newcomer to people-to-people exchanges with Europe. Why does China launch the people-to-people diplomacy? Is it a plus or a must for China as well as for China-EU relations? The author reviews the history and current situation of China's people-to-people exchange and investigates China’s motivations behind the policy. Using the historical institutionalism as an approach, this paper argues that people-to-people diplomacy is a key component of the contemporary Chinese foreign policy towards Europe. China has long been an unequal counterpart to Europe since the 1840s. After the development of bilateral political and economic cooperation in the past four decades, people-to-people diplomacy is the last part that China needs to finish in order to regain equal status with Europe. In addition, it is also a step towards realising the "great rejuvenation of the Chinese nation".

  8. AREVA - First quarter 2011 revenue: 2.7% growth like for like to 1.979 billion euros; AREVA - chiffre d'affaires au 1er trimestre 2011: 1979 millions d'euros, soit une croissance de 2,7% a donnees comparables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The group reported consolidated revenue of 1.979 billion euros in the 1. quarter of 2011, for 2.2% growth compared with the 1. quarter of 2010 (+ 2.7% like for like). The increase was driven by the Mining / Front End Business Group (+ 20.8% LFL). Revenue from outside France rose 12.0% to 1.22 billion euros and represented 62% of total revenue. The impacts of foreign exchange and changes in consolidation scope were negligible during the period. The March 11 events in Japan had no significant impact on the group's performance in the 1. quarter of 2011. The group's backlog of 43.5 billion euros at March 31, 2011 was stable in relation to March 31, 2010. The growth in the backlog of the Mining / Front End and Renewable Energies Business Groups offset the partial depletion of the backlog in the Reactors and Services and Back End Business Groups as contracts were completed

  9. What differs between happy and unhappy people?

    Science.gov (United States)

    Kaliterna-Lipovčan, Ljiljana; Prizmić-Larsen, Zvjezdana

    2016-01-01

    This study explores the determinants (demographic, personal, behavioural, and social) by which happy and unhappy people differ. The primary sample from which the participants were chosen was a representative sample of Croatian citizens (N = 4000). On the basis of the distribution of overall happiness the sample of the highest (the happy group) and the lowest 10 % of participants (the unhappy group) were selected. The happy group (N = 400) represented the upper end of the happiness distribution, while the unhappy group (N = 400) represented the lower end of the distribution. The questionnaire included demographic characteristics (age, gender, income, and education), ratings of subjective health status, satisfaction with specific personal and national domains (IWI-International Wellbeing Index), trust in people, and trust in institutions. Frequency of various leisure activities, and involvement in the community life were also reported. The differences in examined variables were analysed between the two groups. Results showed that the happy individuals were younger, with higher income, and with higher education than unhappy ones. After controlling for age, income, and education level, the happy people were found to be more satisfied with personal and national wellbeing domains, of better subjective health status, reported higher trust in people and institutions, and were more engaged in leisure activities and community life than the unhappy ones.

  10. A Year's Turning: Young People Writing.

    Science.gov (United States)

    Hansen, I. V., Ed.

    This book is an anthology of unedited verse and prose written by 14- and 15-year-old students. The book is intended for teachers in training, for their tutors, and for all teachers of English. The verses are classified as undirected and directed poems about nature, places, war, the Egyptian Tomb, up and back again, and people. The prose is…

  11. People with Learning Disabilities and "Active Ageing"

    Science.gov (United States)

    Foster, Liam; Boxall, Kathy

    2015-01-01

    Background: People (with and without learning disabilities) are living longer. Demographic ageing creates challenges and the leading policy response to these challenges is "active ageing". "Active" does not just refer to the ability to be physically and economically active, but also includes ongoing social and civic engagement…

  12. Evacuation of People with Visual Impairments

    DEFF Research Database (Denmark)

    Sørensen, Janne Gress

    . The interview study revealed that people with disabilities visit all kind of buildings. It is therefore not possible to neglect their presence in buildings while ensuring equal egress for all occupants. It is also found that building elements such as stairs, signage, doors e.t.c., which are essential elements...

  13. Automatic Estimation of Movement Statistics of People

    DEFF Research Database (Denmark)

    Ægidiussen Jensen, Thomas; Rasmussen, Henrik Anker; Moeslund, Thomas B.

    2012-01-01

    Automatic analysis of how people move about in a particular environment has a number of potential applications. However, no system has so far been able to do detection and tracking robustly. Instead, trajectories are often broken into tracklets. The key idea behind this paper is based around...

  14. [Elderly people and removable partial dentures

    NARCIS (Netherlands)

    Baat, C. de

    2009-01-01

    The most frequently reported disadvantages of removable partial dentures are the more demanding daily oral hygiene self-care, especially for people who already experience difficulties in self-care, and the possible harmful influence on the remaining dentition. These disadvantages can be expressed in

  15. Credibility in Mindfulness Training for Young People

    Science.gov (United States)

    Ennis, Harriet

    2018-01-01

    Providing the evidence-base to establish whether mindfulness for young people is beneficial is undoubtedly more challenging than it has been for adults. First of all there are the practical difficulties in training teachers to deliver mindfulness well. Yet this is what needs to be done; teachers with the class management and pedagogical expertise…

  16. Dakota and Ojibwe People in Minnesota.

    Science.gov (United States)

    Densmore, Frances

    1977-01-01

    A biographical sketch of Frances Densmore, ethnologist of Native American music, and seven articles describing the lives of the Dakota and Ojibwe people as Densmore saw them are presented. The biographical sketch recounts Ms. Densmore's study of Ojibwe music and her ability to copy songs from memory when listening to them at fairs or attending…

  17. HIV Among People Aged 50 and Over

    Science.gov (United States)

    ... 2012;102(8):1516-26. National Institute on Aging. HIV, AIDS, and older people . Bethesda, MD: National Institutes of Health; 2016. Accessed September 14, 2017. Lindau ST, Schumm LP, Laumann EO, Levinson W, O’Muircheartaigh CA, Waite LJ. A study of sexuality and health among older adults in the United ...

  18. Education for Older People in Italy

    Science.gov (United States)

    Principi, Andrea; Lamura, Giovanni

    2009-01-01

    This article provides information on trends in formal and informal adult education in Italy, with a particular focus on the older learners (over 65). Main providers, programs, objectives/motivations, and financial and legal framework are described. In general, over-65-year-old people were found to be underrepresented in participation. They were…

  19. The Coming Age of People Work

    Science.gov (United States)

    Berger, Brigitte

    1976-01-01

    Notes a chasm between cultural and occupational aspirations (for self-realization) and the existing job market. Suggests the opening of a new sector of people work, e.g. services for the very young and very old, urban and community task forces, political participation groups, agencies for intergroup conflict resolution, etc. (JT)

  20. Young People in Britain. CRE Factsheet.

    Science.gov (United States)

    Commission for Racial Equality, London (England).

    This factsheet provides information about young people from ethnic minorities in Britain. In spring 1997, 48% of the ethnic minority population of Britain was under 24 years of age, in comparison with 31% of the White population. Twenty-two percent of the ethnic minority population was of compulsory school age, compared with 14% of the White…

  1. Distance Education for People with Visual Impairments

    Science.gov (United States)

    Liakou, Maria; Manousou, Evaggelia

    2015-01-01

    This paper studies the standards of higher Distance Education, focusing on the Hellenic Open University, for people who have visual impairments, so that it becomes fully accessible and thus helps reduce social exclusion. Specifically, it aims to study the operational context of Distance Education, the possibilities that modern technology provides…

  2. Speech and Hearing Problems among Older People.

    Science.gov (United States)

    Carstenson, Blue

    1978-01-01

    Findings from speech and hearing tests of older people in South Dakota community senior programs indicate the need for better testing and therapy procedures. Lipreading may be more effective than hearing aids, and factors other than hearing may be involved. Some problems and needs are noted. (MF)

  3. TB Testing for People Living with HIV

    Centers for Disease Control (CDC) Podcasts

    2012-07-23

    Dr. Kenneth Castro, Director of the Division of Tuberculosis Elimination, explains why it is important for people living with HIV to be tested for TB.  Created: 7/23/2012 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 7/23/2012.

  4. Information needs of people with asthma.

    Science.gov (United States)

    Kong, Ming Ley; Armour, Carol; LeMay, Kate; Smith, Lorraine

    2014-06-01

    To describe the information needs of a group of Australians with asthma and the extent to which their needs had been met. A self-administered survey was completed by people with asthma either presenting at community pharmacies or registered with a medical research institute database. The survey questions were developed based on a review of the literature, and included questions regarding participants' information needs about their asthma, their sources of asthma information and the extent to which these information needs had been met. The responses concerning information needs were analysed thematically. Responses concerning sources of asthma information and the extent to which needs were met were analysed using descriptive and correlational statistics. Seventy-one people completed the survey. Key information needs that were identified included medications, management of asthma, asthma triggers, cure, aetiology of asthma and latest research. A third of participants reported having only 'very little', 'a little' or 'some' of their information needs met. The most common source of information was from a doctor (94% respondents), followed by a pharmacist or pharmacy assistant (56%). Insights into the information needs of people with asthma have been provided. In light of the level of unmet information needs of people with asthma, and the types of information sought, pharmacists are in an ideal position to close the information gap and promote optimal asthma self-management practices. © 2013 Royal Pharmaceutical Society.

  5. EMPOWERING GIRLS AND CONNECTING PEOPLE THROUGH ...

    African Journals Online (AJOL)

    Mugumbate

    through a school social work intervention and connecting the people ... All students. (638) who attended the intervention workshop constituted the sample for the study. Data was collected through questionnaires administered after a presentation of the “unknown burden” of .... and high expectations of school performance.

  6. Resolving person names in web people search

    NARCIS (Netherlands)

    Balog, K.; Azzopardi, L.; de Rijke, M.; King, I.; Baeza-Yates, R.

    2009-01-01

    Disambiguating person names in a set of documents (such as a set of web pages returned in response to a person name) is a key task for the presentation of results and the automatic profiling of experts. With largely unstructured documents and an unknown number of people with the same name the

  7. When CERN goes out to meet people

    CERN Multimedia

    Pauline Gagnon

    2014-01-01

    Giving lectures about high-energy physics and particle accelerators to the public is an activity that several people from CERN enjoy and pursue all around the globe. Sometimes, this happens on the moose and pony trails, as Pauline Gagnon recounts…   CERN is really a unique place and people want to hear more about what we do. With the internet, people are keeping abreast of the latest scientific developments and many crave the opportunity to meet scientists and find out more about what is going on at CERN. So do not hesitate to contact local colleges and astronomy clubs. Get yourself invited to talk about our research. Last autumn, I gave a series of public lectures all around the province of Québec (Canada) and in the Shetland Islands (Northern Scotland). Both tours took me to remote areas where I was amazed to see the public interest for lectures in physics. In Québec, one of my six stops was Chibougamau, a town of 7500 people (and probably as many moose) locat...

  8. Older people's experiences of dream coaching.

    Science.gov (United States)

    Wadensten, Barbro

    2009-12-01

    Recalling and talking about dreams could initiate dream work among older people and provide an opportunity for self-confrontation and personal growth, which could in turn promote gerotranscendental development. The present article describes older people's opinions about participating in a dream-coaching group; it also briefly describes the theoretical foundation of dream coaching. The study aim was to investigate older people's experience of participating in a dream-coaching group based on Jungian psychology. A descriptive design was used. Retrospective interviews were explored using qualitative content analysis. The participants were satisfied with the arrangement of the dream-coaching groups. All participants believed that they had recalled their dreams and thought much more about their dreams during the period in which the dream-coaching group met. Three diverse appraisals of participating in a dream-coaching group, which had different effects on the participants, were identified: "An activity like any other activity," "An activity that led to deeper thoughts about the meaning of dreams," and "An activity that led to deeper thoughts both about the meaning of dreams and about how dreams can improve one's understanding of the life situation." It is possible to arrange dream-coaching groups for older people and could be a way to promote personal development using this type of intervention. The study provides some guidance as to how such a group could be organized, thus facilitating use of dream-coaching groups in gerontological care.

  9. The people of Three Mile Island

    International Nuclear Information System (INIS)

    Tredici, R. del.

    1982-01-01

    Compilation of 51 interviews with people of the most various social classes of the surrounding of TMI immediately and some time after the accident. Interviews of the year 1981, e.g. with Dr. Tokuhata, functionary in the Ministry of Health of Pa, on a pretended increase of infant mortality after the accident, are not contained in the original American edition. (HP) [de

  10. Sexting and Young People: Experts' Views

    Science.gov (United States)

    Walker, Shelley; Sanci, Lena; Temple-Smith, Meredith

    2011-01-01

    Young people's "sexting"--defined by the "Macquarie Dictionary Online" (2010) as the sending and receiving of sexually explicit images via mobile phones--has become a focus of much media reporting; however, research regarding the phenomenon is in its infancy. This paper reports on the first phase of a study to understand this activity more…

  11. Crisis and Communication among Rural Poor People

    Directory of Open Access Journals (Sweden)

    Agus Ganjar Runtiko

    2015-07-01

    Full Text Available The effect of the crisis is often multiple on people in rural poverty that secluded and away from the reach of government. Main factor cannot be ignored in crisis is communication. Prolonged crisis will occur when the channels of communication in society clogged. This study establishes three specific targets: (1 To obtain a comprehensive overview of the rural poor people’s knowledge about the crisis and the potential impact, (2 To discover crisis problems faced by the rural people poor, (3 To enlist communication problems in a crisis situation. This study used a qualitative method with a case study approach. Research data collect by conducting FGD of 40 informants selected based on purposive sampling, furthermore eight people were interviewed in depth, plus other supporting informant. The results of the research show people on those two locations have understood the crisis based on their experience of dealing with it. They believe the economic crisis as the first aspect that must be resolved. The completion of crisis should consider indigenous wisdom to avoid a new crisis.

  12. Managing effective partnerships in older people's services

    NARCIS (Netherlands)

    Nies, Henk

    The integration of older people's services is a challenge to all countries with an ageing population. Although it is widely acknowledged that acute care, long-term care, social care, housing, leisure, education and other services should all operate in a more 'joined-up manner', achieving this in

  13. Global Stories of People Working for Change.

    Science.gov (United States)

    Dragman, June; Szasz, Michael

    Developed by a Canadian volunteer organization, this textbook for high school and adult English-as-a-Second-Language (ESL) and literacy students explores current international events and social issues using both personal and global perspectives. It includes personal stories of people's lives, discussions of social and political issues in a wider…

  14. The People Side of Performance Improvement.

    Science.gov (United States)

    Gerson, Richard F.

    1999-01-01

    Discusses 11 keys to the personal side of performance improvement, including positive attitude, high self esteem and positive self-image, communication skills, lifelong learning, caring about other people, health and well-being, motivation, goal setting, relaxation, visualization, and personal value system. (LRW)

  15. Low-level radiation risks in people

    International Nuclear Information System (INIS)

    Goloman, M.; Filjushkin, V. lgor

    1993-01-01

    Using the limited human data plus the relationships derived from the laboratory, a leukemia risk model has been developed as well as a suggested model for other cancers in people exposed to low levels of radiation. Theoretical experimental and epidemiological evidence will be presented in an integrated stochastic model for projection of radiation-induced cancer risks

  16. Criminal Justice Research Is about People.

    Science.gov (United States)

    Conrad, John P.

    1982-01-01

    Suggests that the Golden Age of criminal justice research has ended with an impending era of austerity. Reviews the work done in the past forty years and recommends a return to the people-oriented research that characterized the Chicago School of the early '20s rather than systems research. (Author/JAC)

  17. New Perspectives on People and Forests

    DEFF Research Database (Denmark)

    The aim of this book is to elucidate the role of forests as part of a landscape in the life of people. Most landscapes today are cultural landscapes that are influenced by human activity and that in turn have a profound effect on our understanding of and identification with a place. The book...

  18. Employment of Handicapped People in Leisure Occupations.

    Science.gov (United States)

    Compton, David M.; Vinton, Dennis A.

    In response to the need for up-to-date information on employment opportunities for handicapped people in the leisure occupations, a national survey was conducted to determine both existing levels of employment and employer practices. The survey was sent to 500 agencies and businesses representing four leisure occupational subclusters: travel,…

  19. Polypharmacy and older people - the GP perspective

    DEFF Research Database (Denmark)

    Vass, M; Hendriksen, C

    2005-01-01

    and to consider different approaches when evaluating evidence of risk and benefit for the individual. Old people are facing a considerable risk of adverse drug reactions and recent initiatives, including the Continuous Medical Educational Efforts Programme, address issues of inappropriate prescribing practices...

  20. Older People of Tomorrow: A Psychosocial Profile.

    Science.gov (United States)

    Silverstone, Barbara

    1996-01-01

    Attempts to narrow the scope of present uncertainties about the older population by sketching a psychosocial profile of the older people of tomorrow based on what is known today. Focuses on the baby boom generation and the interplay between personal attributes they could bring to late life and the social and physical environment in which they…

  1. Engaging older people with participatory design

    NARCIS (Netherlands)

    Iacono, I.; Marti, P.

    2014-01-01

    We present a design case focusing on participatory design (PD) with older people. We experimented with PD techniques to foster engagement with participants in development of a graphical user interface (GUI) for controlling a robotic system in a smart home environment. The tenet of our approach is

  2. Structural Connectivity Networks of Transgender People

    NARCIS (Netherlands)

    Hahn, Andreas; Kranz, Georg S.; Küblböck, Martin; Kaufmann, Ulrike; Ganger, Sebastian; Hummer, Allan; Seiger, Rene; Spies, Marie; Winkler, Dietmar; Kasper, Siegfried; Windischberger, Christian; Swaab, Dick F.; Lanzenberger, Rupert

    2015-01-01

    Although previous investigations of transsexual people have focused on regional brain alterations, evaluations on a network level, especially those structural in nature, are largely missing. Therefore, we investigated the structural connectome of 23 female-to-male (FtM) and 21 male-to-female (MtF)

  3. Access to Employment: People with Disabilities.

    Science.gov (United States)

    Pierce, Patricia A.

    1990-01-01

    Reports the findings of Lou Harris and Associates (1987) on what employers are doing to employ people with disabilities and what their experiences with disabled employees have been. Presents strategies that provide a model for addressing the needs of the disabled population and provide them with opportunities. (JS)

  4. People of Samoa: Building Bridges of Understanding.

    Science.gov (United States)

    Brigham Young Univ., Provo, UT. Language Research Center.

    The purpose of this communication learning aid is to help Americans become more effective in understanding and communicating with people of another culture. This publication discusses some differences encountered in Samoa in such things as food, laws, customs, religion, language, dress and basic attitudes. It is designed to prepare the traveller…

  5. Decolonizing Methodologies: Research and Indigenous Peoples.

    Science.gov (United States)

    Smith, Linda Tuhiwai

    From the vantage point of indigenous peoples, the term "research" is inextricably linked to European imperialism and colonialism. In this book, an indigenous researcher calls for the decolonization of research methods. The first part of the book critically examines the historical and philosophical bases of Western research; Western…

  6. Experiences of deafblind people about health care.

    Science.gov (United States)

    Fernández-Valderas, Carmen; Macías-Seda, Juana; Gil-García, Eugenia

    Deafblindness is a disability resulting from the combination of visual and auditory sensory impairments, which can manifest in different levels causing special communication problems. Deafblind people have special needs that derive from difficulties in sensing, understanding, attention and a lack of the skills required to function effectively in society. Deafblindness requires specialized services, personnel specifically trained in its care and special methods for communication. The main objective of this study is to explore the experiences of deafblind people in relation to health care throughout their lives. This study was developed at the St. Angela de la Cruz Centre, belonging to the Association of Parents of Deafblind People in Spain. Phenomenological qualitative study, through semi-structured interviews with deafblind people at the St. Ángela de la Cruz Centre, Salteras (Seville), carried out in 2015, with the help of interpreters in Spanish sign language. Topics covered in the interviews refer to facilities, human resources, time waiting and health care. Coinciding statements were obtained, where the participants point out architectural and educational barriers in health care and stand out better if the professionals know sign language. It can be highlighted that healthcare professionals lack knowledge of all aspects of deafblindness, sign language in particular, and there is a shortage of signs and information for the deafblind. Moreover, alternatives are required to reduce waiting times and improve direct communication with health professionals. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  7. Cancer survival among Alaska Native people.

    Science.gov (United States)

    Nash, Sarah H; Meisner, Angela L W; Zimpelman, Garrett L; Barry, Marc; Wiggins, Charles L

    2018-03-26

    Recent cancer survival trends among American Indian and Alaska Native (AN) people are not well understood; survival has not been reported among AN people since 2001. This study examined cause-specific survival among AN cancer patients for lung, colorectal, female breast, prostate, and kidney cancers. It evaluated whether survival differed between cancers diagnosed in 1992-2002 (the earlier period) and cancers diagnosed in 2003-2013 (the later period) and by the age at diagnosis (<65 vs ≥65 years), stage at diagnosis (local or regional/distant/unknown), and sex. Kaplan-Meier and Cox proportional hazards models were used to estimate univariate and multivariate-adjusted cause-specific survival for each cancer. An improvement was observed in 5-year survival over time from lung cancer (hazard ratio [HR] for the later period vs the earlier period, 0.83; 95% confidence interval [CI], 0.72-0.97), and a marginally nonsignificant improvement was observed for colorectal cancer (HR, 0.81; 95% CI, 0.66-1.01). Site-specific differences in survival were observed by age and stage at diagnosis. This study presents the first data on cancer survival among AN people in almost 2 decades. During this time, AN people have experienced improvements in survival from lung and colorectal cancers. The reasons for these improvements may include increased access to care (including screening) as well as improvements in treatment. Improving cancer survival should be a priority for reducing the burden of cancer among AN people and eliminating cancer disparities. Cancer 2018. © 2018 American Cancer Society. © 2018 American Cancer Society.

  8. Inpatient costs for people with type 1 and type 2 diabetes in Scotland: a study from the Scottish Diabetes Research Network Epidemiology Group.

    Science.gov (United States)

    Govan, L; Wu, O; Briggs, A; Colhoun, H M; McKnight, J A; Morris, A D; Pearson, D W M; Petrie, J R; Sattar, N; Wild, S H; Lindsay, R S

    2011-08-01

    The rising prevalence of diabetes worldwide has increased interest in the cost of diabetes. Inpatient costs for all people with diabetes in Scotland were investigated. The Scottish Care Information-Diabetes Collaboration (SCI-DC), a real-time clinical information system of almost all diagnosed cases of diabetes in Scotland, UK, was linked to data on all hospital admissions for people with diabetes. Inpatient stay costs were estimated using the 2007-2008 Scottish National Tariff. The probability of hospital admission and total annual cost of admissions were estimated in relation to age, sex, type of diabetes, history of vascular admission, HbA(1c), creatinine, body mass index and diabetes duration. In Scotland during 2005-2007, 24,750 people with type 1 and 195,433 people with type 2 diabetes were identified, accounting for approximately 4.3% of the total Scottish population (5.1 million). The estimated total annual cost of admissions for all people diagnosed with type 1 and type 2 diabetes was £26 million and £275 million, respectively, approximately 12% of the total Scottish inpatient expenditure (£2.4 billion). Sex, increasing age, serum creatinine, previous vascular history and HbA(1c) (the latter differentially in type 1 and type 2) were all associated with likelihood and total annual cost of admission. Diabetes inpatient expenditure accounted for 12% of the total Scottish inpatient expenditure, whilst people with diabetes account for 4.3% of the population. Of the modifiable risk factors, HbA(1c) was the most important driver of cost in type 1 diabetes.

  9. Are People With Whiplash-Associated Neck Pain Different from People With Nonspecific Neck Pain?

    DEFF Research Database (Denmark)

    Anstey, Ricci; Kongsted, Alice; Kamper, Steven

    2016-01-01

    Study Design Secondary analysis of a prospective cohort study with cross sectional and longitudinal analyses. Background The clinical importance of a history of whiplash associated disorder (WAD) in people with neck pain remains uncertain. Objective To compare people with WAD to people with non......-specific neck pain, in terms of their baseline characteristics, and pain and disability outcomes over 1 year. Methods Consecutive patients with neck pain presenting to a secondary care spine centre answered a comprehensive self-report questionnaire and underwent a physical examination. Patients were classified...

  10. Climate Change: A Future of Less Water and More people - Strategies for a Water Constrained World

    Science.gov (United States)

    Nahai, D.

    2010-12-01

    Today, the fact that the Earth is warming is indisputable. The evidence of climate change is already all around us, with the occurence of ever more intense weather events, droughts, heat waves, floods and sea level rise. Predictions of greater calamities in the future without swift action must be taken seriously. However, while international summits have focused on means to reduce greenhouse gas emissions, these are largely strategies of containment, not of cure. Even if emissions were to cease today, the current effects of climate change would remain with us for millenia. This is clear from the 2007 report of the Intergovernmental Panel on Climate Change. The world must not only tackle the causes of global warming; it must adapt to the damage already done. This need is most acute where water supply is concerned. The world already faces daunting chalenges. According to United Nations' reports, even today 1.8 million children under 5 die from water related diseases every year; 900 million people lack access to safe drinking water; and 2.6 billion go without basic sanitation. In the developing world, 90% of sewage is discharged to water bodies without adequate treatment contributing to "dead zones". Population increases will make matters worse (an addition of around 3 billion people by 2050 is expected) and climate change will compound the crisis. It is forecast that, as the Earth warms, deserts will expand and droughts will intensify causing demographic shifts even as the world's population burgeons. We are already seeing different regions react to water shortages. Many countries are pursuing seawater desalination. However, seawater desalination has numerous drawbacks; it remains the most expensive of water treatment options and the most energy intensive. Some societies may have no choice but to turn to the sea; others should look to other alternatives first. Such frontrunners could include: (1) enhanced conservation, utilizing public education programs, price

  11. Perceptions and Attitudes Toward Eco-Toilet Systems in Rural Areas: A Case Study in the Philippines

    Directory of Open Access Journals (Sweden)

    Jonathan Jared Ignacio

    2018-02-01

    Full Text Available Death due to diseases from poor sanitation is a serious global issue and it has become one of the priorities of the United Nations’ Sustainable Development Goals (i.e., SDG6. This SDG6 aims to provide adequate improved sanitation facilities to over 2.3 billion people around the world who have no or limited access to sanitation, wherein more than two-thirds of these un-served people live in rural areas. One of the strategies for addressing this global issue is through emerging sustainable sanitation technologies such as the Eco-Toilet System (ETS, which uses small amounts of water or is even waterless and recovers nutrients from human waste thereby promoting water-energy conservation, improved sanitation and supplement nutrients essential to plant growth. Social acceptance, however, remains a key barrier in deploying the ETS. A social perception study on the use of the ETS was conducted in a rural community in Mulanay, Philippines. The researchers analyzed the proposed combined technology acceptance model and theory of planned behavior (C-TAM-TPB using multiple linear regression and the Mann-Whitney U-test to evaluate the perceptions and attitudes of a rural community towards the use of the ETS. The results showed that more than 50% of the respondents are aware of the nutrient value of human excreta and believe that it is usable as fertilizer; however, less than 25% prefer to utilize it for food production. Results also indicate that the behavior of the users is driven by their attitude (β = 0.420, p-value < 0.010. Moreover, the Mann-Whitney U-test results revealed that people who are knowledgeable of the nutrient value of human excreta and are willing to collect them have more positive attitude towards the ETS.

  12. Case 3. "Jiang Tao v. Chengdu Branch, People's People's Bank of China": Opinion by the People's Court in Wuhou District, Chengdu, Sichuan Province

    Science.gov (United States)

    Chinese Education and Society, 2006

    2006-01-01

    This article presents the decision of the People's Court in Wuhou District, Chengdu, Sichuan Province on the Jiang Tao v. Chengdu Branch, People's People's Bank of China case. Jiang Tao, the plaintiff, claimed that the defendant Chengdu Branch placed an announcement in the "Chengdu Business Daily" to "recruit tellers for Chengdu…

  13. Review Paper: Rehabilitation of Blind People and People With Low Vision in Iran

    Directory of Open Access Journals (Sweden)

    Marzieh Pashmdarfard

    2016-06-01

    Discussion: Proper assessment of the visually disabled is required to implement the appropriate intervention technique. Occupational therapists need to pay special attention to the visually disabled people

  14. Improving the oral health of older people

    DEFF Research Database (Denmark)

    Petersen, Poul Erik; Yamamoto, Tatsuo

    2005-01-01

    changing burden of chronic diseases in old age. Chronic disease and most oral diseases share common risk factors. Globally, poor oral health amongst older people has been particularly evident in high levels of tooth loss, dental caries experience, and the prevalence rates of periodontal disease, xerostomia...... and oral precancer/cancer. The negative impact of poor oral conditions on the quality of life of older adults is an important public health issue, which must be addressed by policy-makers. The means for strengthening oral health programme implementation are available; the major challenge is therefore...... to translate knowledge into action programmes for the oral health of older people. The World Health Organization recommends that countries adopt certain strategies for improving the oral health of the elderly. National health authorities should develop policies and measurable goals and targets for oral health...

  15. Projection Mapping User Interface for Disabled People.

    Science.gov (United States)

    Gelšvartas, Julius; Simutis, Rimvydas; Maskeliūnas, Rytis

    2018-01-01

    Difficulty in communicating is one of the key challenges for people suffering from severe motor and speech disabilities. Often such person can communicate and interact with the environment only using assistive technologies. This paper presents a multifunctional user interface designed to improve communication efficiency and person independence. The main component of this interface is a projection mapping technique used to highlight objects in the environment. Projection mapping makes it possible to create a natural augmented reality information presentation method. The user interface combines a depth sensor and a projector to create camera-projector system. We provide a detailed description of camera-projector system calibration procedure. The described system performs tabletop object detection and automatic projection mapping. Multiple user input modalities have been integrated into the multifunctional user interface. Such system can be adapted to the needs of people with various disabilities.

  16. Working with dying people: Crises and compensations

    Directory of Open Access Journals (Sweden)

    R.C. McKay

    1991-09-01

    Full Text Available In dying and death situations health providers need to be aware of their approach toward death and their work so that they can sustain both themselves and their patterns in offering competent service. Those who work constantly with dying people need to explore (i their motives in exposing such work, (ii the vocational goals they set themselves, (iii how they regard their own and their patients’ deaths, (iv what defences they use to protect themselves from the emotional impact of dying and death, and (v what means they employ in managing stress and burnout. This article discusses these core issues and makes practical suggestions for health providers in caring for themselves and dying people.

  17. Optimising nutrition for older people with dementia.

    Science.gov (United States)

    Cole, Delwyn

    This article explores interventions that can be undertaken to establish and maintain adequate nutritional intake in older people with dementia. This is often a problem, particularly in the later stages of the disease. A literature review was conducted, which identified 12 articles for inclusion. Most of these articles described interventions to maintain adequate nutritional intake in older adults with dementia. Although no standardised intervention was reported, some approaches did appear to be more successful than others. Further research is required on how nurses and nursing assistants can help older people with dementia to maintain adequate nutrition. Staff need more time and training to improve nutritional intake in this group of patients. In addition, enhanced vigilance with respect to eating difficulties and food consumption is necessary.

  18. Do green products make us better people?

    Science.gov (United States)

    Mazar, Nina; Zhong, Chen-Bo

    2010-04-01

    Consumer choices reflect not only price and quality preferences but also social and moral values, as witnessed in the remarkable growth of the global market for organic and environmentally friendly products. Building on recent research on behavioral priming and moral regulation, we found that mere exposure to green products and the purchase of such products lead to markedly different behavioral consequences. In line with the halo associated with green consumerism, results showed that people act more altruistically after mere exposure to green products than after mere exposure to conventional products. However, people act less altruistically and are more likely to cheat and steal after purchasing green products than after purchasing conventional products. Together, our studies show that consumption is connected to social and ethical behaviors more broadly across domains than previously thought.

  19. People-oriented Information Visualization Design

    Science.gov (United States)

    Chen, Zhiyong; Zhang, Bolun

    2018-04-01

    In the 21st century with rapid development, in the wake of the continuous progress of science and technology, human society enters the information era and the era of big data, and the lifestyle and aesthetic system also change accordingly, so the emerging field of information visualization is increasingly popular. Information visualization design is the process of visualizing all kinds of tedious information data, so as to quickly accept information and save time-cost. Along with the development of the process of information visualization, information design, also becomes hotter and hotter, and emotional design, people-oriented design is an indispensable part of in the design of information. This paper probes information visualization design through emotional analysis of information design based on the social context of people-oriented experience from the perspective of art design. Based on the three levels of emotional information design: instinct level, behavior level and reflective level research, to explore and discuss information visualization design.

  20. Housing Accessibility Methodology Targeting Older People

    DEFF Research Database (Denmark)

    Helle, Tina

    accessibility problems before the planning of housing intervention strategies. It is also critical that housing standards addressing accessibility intended to accommodate people with functional limitations are valid in the sense that their definitions truly support accessibility. However, there is a paucity...... of valid and reliable assessment instruments targeting housing accessibility, and in-depth analysis of factors potentially impacting on reliability in complex assessment situations is remarkably absent. Moreover, the knowledge base informing the housing standards appears to be vague. We may therefore...... reasonably question the validity of the housing standards addressing accessibility. This thesis addresses housing accessibility methodology in general and the reliability of assessment and the validity of standards targeting older people with functional limitations and a dependence on mobility devices...

  1. Young people's participation in physical activity

    DEFF Research Database (Denmark)

    Nielsen, Stine Frydendal; Ottesen, Laila; Thing, Lone Friis

    regarding physical activity. 469 students participated in the survey. It is carried out through the online program SurveyXact. The data is processed in SPSS, and subsequently discussed. The primary results reveal that spare time jobs have a large impact on young people’s participation in physical activity......; Shame has an immense influence on the girls’ participation in physical activity; The offers regarding physical activity, provided by the school, appeal more to the boys and the students who are already physically active. Consequently, the students express a wish to have more influence on physical...... of young people today. This means that participation in physical activity cannot be discussed independently, but must always be viewed within the context of the lives of young people today....

  2. Nutrition and oral status in elderly people

    Directory of Open Access Journals (Sweden)

    Mitsuyoshi Yoshida

    2014-02-01

    Full Text Available This study reviewed the relationship between oral status and nutritional disorders such as obesity and sarcopenia. A literature search was performed using PubMed to find articles published in and after 2000 by using the following search terms: elderly, nutrition, tooth, tooth loss, mastication, and oral function. Although the literature search revealed that further well-designed studies are difficult controlling all confounding factors thought to influence nutritional status, it may be concluded that tooth loss leads to decreased vegetable and fruit intake and results in nutritional disturbance. This was especially prominent in elderly people who required nursing care. Moreover, although it is becoming clear that not wearing dentures increases the risk of undernutrition, the effect of denture therapy remains debatable. Elderly people in need of nursing care should be studied in future investigations on the relationship between nutrition and oral status because this population is at risk of malnutrition considering both functional and structural problems.

  3. Euro Banknote Recognition System for Blind People.

    Science.gov (United States)

    Dunai Dunai, Larisa; Chillarón Pérez, Mónica; Peris-Fajarnés, Guillermo; Lengua Lengua, Ismael

    2017-01-20

    This paper presents the development of a portable system with the aim of allowing blind people to detect and recognize Euro banknotes. The developed device is based on a Raspberry Pi electronic instrument and a Raspberry Pi camera, Pi NoIR (No Infrared filter) dotted with additional infrared light, which is embedded into a pair of sunglasses that permit blind and visually impaired people to independently handle Euro banknotes, especially when receiving their cash back when shopping. The banknote detection is based on the modified Viola and Jones algorithms, while the banknote value recognition relies on the Speed Up Robust Features (SURF) technique. The accuracies of banknote detection and banknote value recognition are 84% and 97.5%, respectively.

  4. Intelligent Interfaces to Empower People with Disabilities

    Science.gov (United States)

    Betke, Margrit

    Severe motion impairments can result from non-progressive disorders, such as cerebral palsy, or degenerative neurological diseases, such as Amyotrophic Lateral Sclerosis (ALS), Multiple Sclerosis (MS), or muscular dystrophy (MD). They can be due to traumatic brain injuries, for example, due to a traffic accident, or to brainstem strokes [9, 84]. Worldwide, these disorders affect millions of individuals of all races and ethnic backgrounds [4, 75, 52]. Because disease onset of MS and ALS typically occurs in adulthood, afflicted people are usually computer literate. Intelligent interfaces can immensely improve their daily lives by allowing them to communicate and participate in the information society, for example, by browsing the web, posting messages, or emailing friends. However, people with advanced ALS, MS, or MD may reach a point when they cannot control the keyboard and mouse anymore and also cannot rely on automated voice recognition because their speech has become slurred.

  5. Projection Mapping User Interface for Disabled People

    Science.gov (United States)

    Simutis, Rimvydas; Maskeliūnas, Rytis

    2018-01-01

    Difficulty in communicating is one of the key challenges for people suffering from severe motor and speech disabilities. Often such person can communicate and interact with the environment only using assistive technologies. This paper presents a multifunctional user interface designed to improve communication efficiency and person independence. The main component of this interface is a projection mapping technique used to highlight objects in the environment. Projection mapping makes it possible to create a natural augmented reality information presentation method. The user interface combines a depth sensor and a projector to create camera-projector system. We provide a detailed description of camera-projector system calibration procedure. The described system performs tabletop object detection and automatic projection mapping. Multiple user input modalities have been integrated into the multifunctional user interface. Such system can be adapted to the needs of people with various disabilities. PMID:29686827

  6. Projection Mapping User Interface for Disabled People

    Directory of Open Access Journals (Sweden)

    Julius Gelšvartas

    2018-01-01

    Full Text Available Difficulty in communicating is one of the key challenges for people suffering from severe motor and speech disabilities. Often such person can communicate and interact with the environment only using assistive technologies. This paper presents a multifunctional user interface designed to improve communication efficiency and person independence. The main component of this interface is a projection mapping technique used to highlight objects in the environment. Projection mapping makes it possible to create a natural augmented reality information presentation method. The user interface combines a depth sensor and a projector to create camera-projector system. We provide a detailed description of camera-projector system calibration procedure. The described system performs tabletop object detection and automatic projection mapping. Multiple user input modalities have been integrated into the multifunctional user interface. Such system can be adapted to the needs of people with various disabilities.

  7. Participation of Aboriginal peoples in resource development

    International Nuclear Information System (INIS)

    Welsh, J.; Snow, J.D.

    1998-01-01

    The means by which the petroleum industry can establish a successful relationship with Aboriginal people and their community are described. It was emphasized that industry and Aboriginals must define training, employment and business objectives jointly for the longer term. Suncor's Oil Sands Group operates in an area considered to be traditional lands by the First Nation and Metis people of Fort McKay. Suncor recognizes its responsibilities to Fort McKay and has taken the approach to support Aboriginal community development through written agreements and protocols which identify the social, economic, environmental and political issues that are important to them. The Memorandum of Understanding between Suncor Energy Oil Sands, Fort McKay First Nation, and Fort McKay Metis Local 122 is used as an example of one major company's initiatives to establish a mutually supportive and interdependent relationship

  8. Corporeality in the communication of young people

    Directory of Open Access Journals (Sweden)

    Kornélia Jakubíková

    2016-12-01

    Full Text Available The study describes communication of young people with the emphasis on its content dedicated to corporeality and determines a content-based classification of topics from a normative perspective: what topics are regular, intimate, or tabooed; participants; and gender differences. The study is divided into parts, which thematically describe: starting points, research, sample; communication content and topics; participants in communication; gender differences; factors of communication and the language of communication. The study is elaborated on the basis of information coming from professional literature and field research conducted by semi-structured interviews with university students and university educated people – 15 women and 15 men in age 22–28 (year of birth 1987–1993 coming from an urban environment in Slovakia.

  9. Sexuality among People with Physical Disability

    Directory of Open Access Journals (Sweden)

    Birgul Elbozan Cumurcu

    2012-03-01

    Full Text Available Physical disability is termed as disturbance or defect which impede or eliminate human body’s ability by disturbing human structure and shape. Physical disability may occur due to neonatal, natal or postnatal causes. People with physical disability have some natural needs as everyone. They are known to have difficulties in many areas of life. In society, sexual lives of these individuals are treated as an unknown and ignored issue, and moreover it has been assumed that they have no such needs. Disabled patients experience many troubles in their life domains including sexuality. This article provides information about physical disability and sexuality, and difficulties with which disabled people faces in their sexual life and overviews literature on this topic.

  10. Sexuality of people with intestinal ostomy

    Directory of Open Access Journals (Sweden)

    Danyelle Braga Rodrigues Cardoso

    2015-09-01

    Full Text Available Objective: to describe the experience of sexuality and other everyday life aspects for people with intestinal ostomy. Methods: qualitative, descriptive study with ten participants of the Specialized Reference Unit who gave interviews with inductive content analysis. Results: the established themes were Physical, emotional and socio-cultural changes, Changes in the exercise of sexuality of people with intestinal ostomy and Importance of the interdisciplinary support of the new sexuality. These changes are linked to body image, the self-esteem and interpersonal relationships with the partner, family and friends, going beyond the visible with the emergence of fear, rejection, difficulty with new relationships, body shame, embarrassment by the collector equipment, fear of the sexual act causes damage to the stoma and difficult to talk about the condition. Conclusion: the ostomy condition requires adaptation process, requiring trained interdisciplinary team in physiological and psychosocial problems resulting from surgical and therapeutic adjuvant treatment, which hinder the sexuality of these individuals.

  11. Behavioral finance: Finance with normal people

    Directory of Open Access Journals (Sweden)

    Meir Statman

    2014-06-01

    Behavioral finance substitutes normal people for the rational people in standard finance. It substitutes behavioral portfolio theory for mean-variance portfolio theory, and behavioral asset pricing model for the CAPM and other models where expected returns are determined only by risk. Behavioral finance also distinguishes rational markets from hard-to-beat markets in the discussion of efficient markets, a distinction that is often blurred in standard finance, and it examines why so many investors believe that it is easy to beat the market. Moreover, behavioral finance expands the domain of finance beyond portfolios, asset pricing, and market efficiency and is set to continue that expansion while adhering to the scientific rigor introduced by standard finance.

  12. Mediating Tragedy: Facebook, Aboriginal Peoples and Suicide

    Directory of Open Access Journals (Sweden)

    Bronwyn Lee Carlson

    2015-11-01

    Full Text Available Some Australian Aboriginal communities experience suicide rates that are among the highest in the world. They are also, however, avid social media users—approximately 20% higher than the national average. This article presents some preliminary findings from a current national study, funded by the Australian Research Council, titled Aboriginal identity and community online: a sociological exploration of Aboriginal peoples’ use of online social media. The purpose of the study is to gain insights into how Aboriginal peoples utilise and interact on social media, and how these technologies can assist with suicide prevention strategies. It found that Aboriginal people are engaging with Facebook to both seek and offer help for issues relating to suicide and self-harm. An existing continuum of suicide prevention strategies was evident—from light emotional support to direct suicide intervention involving health services. These strategies can be leveraged to implement effective and appropriate suicide prevention programs.

  13. Increased mortality among people with anxiety disorders

    DEFF Research Database (Denmark)

    Meier, Sandra M; Mattheisen, Manuel; Mors, Ole

    2016-01-01

    BACKGROUND: Anxiety disorders and depression are the most common mental disorders worldwide and have a striking impact on global disease burden. Although depression has consistently been found to increase mortality; the role of anxiety disorders in predicting mortality risk is unclear. AIMS......: To assess mortality risk in people with anxiety disorders. METHOD: We used nationwide Danish register data to conduct a prospective cohort study with over 30 million person-years of follow-up. RESULTS: In total, 1066 (2.1%) people with anxiety disorders died during an average follow-up of 9.7 years....... The risk of death by natural and unnatural causes was significantly higher among individuals with anxiety disorders (natural mortality rate ratio (MRR) = 1.39, 95% CI 1.28-1.51; unnatural MRR = 2.46, 95% CI 2.20-2.73) compared with the general population. Of those who died from unnatural causes, 16.5% had...

  14. Euro Banknote Recognition System for Blind People

    Directory of Open Access Journals (Sweden)

    Larisa Dunai Dunai

    2017-01-01

    Full Text Available This paper presents the development of a portable system with the aim of allowing blind people to detect and recognize Euro banknotes. The developed device is based on a Raspberry Pi electronic instrument and a Raspberry Pi camera, Pi NoIR (No Infrared filter dotted with additional infrared light, which is embedded into a pair of sunglasses that permit blind and visually impaired people to independently handle Euro banknotes, especially when receiving their cash back when shopping. The banknote detection is based on the modified Viola and Jones algorithms, while the banknote value recognition relies on the Speed Up Robust Features (SURF technique. The accuracies of banknote detection and banknote value recognition are 84% and 97.5%, respectively.

  15. Sixth Conference on China-ASEAN People-to-People Friendship Organizations Held in Bangkok

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>With the theme of "Opportunities and Challenges of China-ASEAN Friendly Cooperation", the Sixth Conference on China-ASEAN People-to-People Friendship Organizations organized by the Thai-Chinese Friendship Association was held in Bangkok August 18 and 19. A delegation of China-ASEAN Association led by its president Gu Xiulian joined about 200 representatives from friendship-with-China organizations in 10 ASEAN countries.

  16. Priorities for children and young people - opportunities and challenges for children and young people's nurses.

    Science.gov (United States)

    Smith, Fiona

    2016-05-09

    Across Europe children's nurses today face many challenges, including rising childhood obesity, the soaring incidence of issues with the mental health of children and young people, the effects of social media, child maltreatment and the impact of poverty, war and conflict on children and families. There are opportunities for children's nurses to undertake new roles and to influence both policy and practice to improve the health outcomes of children and young people, and thereby the future health of the population.

  17. EDF - 2008: A milestone year in EDF's industrial development, EBITDA of euro 15.4 billion, up +3.7%. 2009: priority to organic growth and asset disposals programme. 2008 results, 2008 Financial report

    International Nuclear Information System (INIS)

    Gadonneix, Pierre

    2009-01-01

    As the world's biggest electricity generator, the EDF Group covers every sector of expertise, from generation to trading and transmission grids. EDF builds on the expertise of its people, its R and D and engineering skills, its experience as a leading industry operator and the attentive support of its customers to deliver competitive solutions that successfully reconcile economic growth with climate protection. This document presents the 2008 annual results and Consolidated financial statements of the Group at 31 December 2008: Consolidated Income Statements; Consolidated Balance Sheets; Consolidated Cash Flow Statements; Changes in Consolidated Equity; Notes to the Consolidated Financial Statements: Group accounting standards; Summary of the principal accounting and valuation methods; Regulatory events in France in 2008; Major external growth operations; Other major events and transactions; Changes in the scope of consolidation; Segment reporting; Sales; Fuel and energy purchases; Other external expenses; Contractual obligations and commitments; Personnel expenses; Other operating income and expenses; Prolongation of the transition tariff system (TaRTAM) - Law of August 4, 2008; Impairments / reversals; Other income and expenses; Financial result; Income taxes; Goodwill; Other intangible assets; Property, plant and equipment operated under French public electricity distribution concessions; Property, plant and equipment operated under concessions for other activities; Property, plant and equipment used in generation and other tangible assets owned by the Group; Investments in companies accounted for under the equity method; Current and non-current financial assets; Inventories, including work-in-process; Trade receivables; Other receivables; Cash and cash equivalents; Held-for-sale assets and liabilities; Equity; Provisions; Specific French public electricity distribution concession liabilities for existing assets and assets to be replaced; Current and non

  18. Planning successful change incorporating processes and people.

    Science.gov (United States)

    Hewitt-Taylor, Jaqui

    Implementing change is a core element of developing healthcare practice. While planning the practical aspects of change is vital, so too is considering how people will perceive and be affected by an innovation, including what individuals and teams will gain or lose, who the opinion leaders will be and the influence of workplace culture. The aim of this article is to highlight some of the considerations that may be useful in planning successful change.

  19. Improving Customer Satisfaction: A People CMM Perspective

    Science.gov (United States)

    2010-10-11

    Work Environment Customer Relationship Management Program 19 Improving Customer Satisfaction: A People CMM Perspective P. Buttles, S. McGraw, D...Professional in 2009 and Customer Care Manager in July 2006. He has a bachelor of arts degree from the University of Pittsburgh and a bachelor of science...conferences throughout the United States and Europe. He has as a bachelor of science degree in management . 4 Improving Customer Satisfaction: A

  20. Healthy people, malaria and South Dakota.

    Science.gov (United States)

    Huntington, Mark K

    2012-08-01

    The U.S. Department of Health and Human Services' Healthy People 2020 goals call for a reduction in the number of cases of malaria in the United States. Historically, South Dakota has had a low incidence of this infection, but a demographic shift has poised the state for a potential increase in the number of cases. The reasons for this are reviewed, and proactive steps that can be taken to avoid this rise are presented.

  1. Coping Strategies in People Attempting Suicide

    OpenAIRE

    Bazrafshan, Mohammad-Rafi; Jahangir, Fereidun; Mansouri, Amir; Kashfi, Seyyed Hannan

    2014-01-01

    Background: Having a set of effective coping skills can prevent suicidal behavior by increasing self-control and self-direction. This study examines coping styles used by suicidal patients. Objectives: The researchers in this study try to identify coping strategies used by suicide attempters admitted to Shiraz Shahid Faghihi Hospital emergency room. Materials and Methods: This is a analytical cross-sectional study. Participants consisted of 50 suicide-attempted people admitted to Shiraz Faghi...

  2. Ethnobotany of the Yoreme People and Environs

    OpenAIRE

    Semotiuk, Andrew

    2018-01-01

    The Yoreme people of northwestern Mexico have a vibrant body of traditional knowledge and practices (TKP) related to natural landscapes amidst drastic technological changes in the region. This apparent contrast presents an exemplar model system to conduct ethnobotanical studies on traditional knowledge and practice dynamics. Using a range of methods from in person surveys, vegetation surveys, geographic data analysis, and biochemical assays, I sought to gain insight as to how TKP change and a...

  3. Gait, mobility, and falls in older people

    OpenAIRE

    Gschwind, Yves Josef

    2012-01-01

    My doctoral thesis contributes to the understanding of gait, mobility, and falls in older people. All presented projects investigated the most prominent and sensitive markers for fall-related gait changes, that is gait velocity and gait variability. Based on the measurement of these spatio-temporal gait parameters, particularly when using a change-sensitive dual task paradigm, it is possible to make conclusions regarding walking, balance, activities of daily living, and falls in o...

  4. [Physical activities adapted to homeless people].

    Science.gov (United States)

    Mainguet, Brigitte

    2018-03-01

    Around ten homeless people were invited to take part in a programme of physical activities to improve their health status. Only motricity and walking pathways were followed assiduously for eight weeks. The assessment of the physical condition and quality of life showed an improvement in these areas, in particular for one of the participants. However, the lack of motivation and assiduity remains an obstacle to regular activity. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  5. Finding Objects for Assisting Blind People

    OpenAIRE

    Yi, Chucai; Flores, Roberto W.; Chincha, Ricardo; Tian, YingLi

    2013-01-01

    Computer vision technology has been widely used for blind assistance, such as navigation and wayfinding. However, few camera-based systems are developed for helping blind or visually-impaired people to find daily necessities. In this paper, we propose a prototype system of blind-assistant object finding by camera-based network and matching-based recognition. We collect a dataset of daily necessities and apply Speeded-Up Robust Features (SURF) and Scale Invariant Feature Transform (SIFT) featu...

  6. Correlates of constipation in people with Parkinson's.

    Science.gov (United States)

    Gage, H; Kaye, J; Kimber, A; Storey, L; Egan, M; Qiao, Y; Trend, P

    2011-02-01

    To investigate clinical, demographic and dietary factors associated with constipation in a sample of community dwelling people with Parkinson's disease, recruited through a specialist outpatient clinic. Partners/carers provided a convenience control group. Participants completed a baseline questionnaire (background information, diet and exercise, activities of daily living: mobility and manual dexterity, health-related quality of life (SF-12), stool frequency and characteristics, extent of concern due to constipation, laxative taking), and a four-week stool diary. The Rome criterion was used to determine constipation status. Multiple regression methods were used to explore the correlates of constipation. Baseline data were provided by 121 people with Parkinson's, (54 controls), of whom 73% (25%) met the Rome criterion. Prospective diary data from 106 people with Parkinson's (43 controls) showed lower proportions: 35% (7%) meeting the Rome criterion. Among all study subjects, i.e. Parkinson's patients and controls taken together, the presence of constipation is predicted by having Parkinson's disease (p = .003; odds ratio 4.80, 95% CI 1.64-14.04) and mobility score (p = .04; odds ratio 1.15, 95% CI 1.01-1.31), but not by dietary factors. Amongst people with Parkinson's constipation is predicted by number of medications (p = .027). Laxative taking masks constipation, and is significantly associated with wearing protection against bowel incontinence (p = .009; odds ratio 4.80, 95% CI: 1.48-15.52). Constipation is disease-related, not a lifestyle factor. More research is needed on optimal management and laxative use. Copyright © 2010 Elsevier Ltd. All rights reserved.

  7. People's Republic of China's Technological Capability

    OpenAIRE

    Jon Sigurdson

    2004-01-01

    This paper discusses the importance of the People's Republic of China in the global economy by exemplifying industrial sectors where it has established a strong competitive advantage. The author accounts for China's growth by looking at factors such as direct foreign investment and investment in research and development. This paper discusses several economic sectors including the textile, electronics, semiconductor, and aircraft industries as cases where China has upgraded its technological p...

  8. Balance control in elderly people with osteoporosis

    OpenAIRE

    Hsu, Wei-Li; Chen, Chao-Yin; Tsauo, Jau-Yih; Yang, Rong-Sen

    2014-01-01

    Osteoporosis is a prevalent health concern among older adults and is associated with an increased risk of falls that incur fracture, injury, or mortality. Identifying the risk factors of falls within this population is essential for the development of effective regimes for fall prevention. Studies have shown that muscle quality and good posture alignments are critical for balance control in elderly individuals. People with osteoporosis often have muscle weakness and increased spine kyphosis l...

  9. Illness narratives of people who are homeless

    Directory of Open Access Journals (Sweden)

    Cecilia Håkanson

    2016-11-01

    Full Text Available Multiple illnesses are common in all homeless populations. While most previous studies have focused on experiences of mental illness, there is a scarcity of studies about experiences of bodily illness among people who are homeless. This study aimed to explore illness narratives of people who are homeless, and how homelessness as a social context shapes the experience of multiple and/or advancing somatic conditions. The design was a qualitative single-case study, using interpretive description. Data were generated through interviews, with nine participants who were homeless rough sleepers in Stockholm, Sweden, recruited while receiving care in a support home for homeless people with complex care needs. The findings revealed experiences of illness embedded in narratives about falling ill, being ill, and the future. The particularity of these illness narratives and the way that they are shaped by homelessness give rise to several observations: the necessity of a capable body for survival; chaos and profound solitude in illness and self-care management; ambiguous feelings about receiving care, transitioning from independence, and “freedom” in the streets to dependency and being institutionalized; and finally, the absence of hope and desire for recovery or a better future. The narratives are discussed from the perspective of Frank's four types of illness stories (restitution, chaos, quest, and testimony. The findings stress that to provide appropriate care and support to people who are homeless and have multiple and/or advancing somatic conditions, health care professionals need to be informed both about the individual's biography and about the circumstances under which illness and self-care takes place in the streets.

  10. Public attitudes towards people with intellectual disabilities: a qualitative comparison of white British & South Asian people.

    Science.gov (United States)

    Coles, Sarah; Scior, Katrina

    2012-03-01

    National and international polices promote the acceptance, integration and inclusion of people with intellectual disabilities into mainstream society. However, there is little systematic research into general population attitudes towards people with intellectual disabilities, and even less research, which considers the impact of culture on attitudes. The aim of this study was to explore how young people from White British and South Asian backgrounds differ in their attitudes towards people with intellectual disabilities and above all, how they arrive at their beliefs. A qualitative design utilizing focus groups and individual interviews with White British and South Asian adolescents aged 16-19 years (N = 61) was employed. Questionnaire data were collected to compare this sample to findings from a larger study run concurrently (Attitudes to people with intellectual disabilities: a cross cultural study. Thesis, University College London). Interview and focus group data were analysed using thematic analysis. Thematic analysis yielded five themes and pointed to widespread confusion about the concept of 'intellectual disability', not helped by the continuing invisibility of people with intellectual disabilities in the media. Participants expressed many positive beliefs, yet closer analysis revealed that underlying these may be more ambivalent or even hostile attitudes. Key differences between the two cultural groups are discussed. The findings highlight the need for raising public awareness and the importance of culturally sensitive support. © 2011 Blackwell Publishing Ltd.

  11. Suicidal behavior among homeless people in Japan.

    Science.gov (United States)

    Okamura, Tsuyoshi; Ito, Kae; Morikawa, Suimei; Awata, Shuichi

    2014-04-01

    The purpose of this study is to investigate the frequency and correlates of suicidal behavior among homeless people in Japan. A face-to-face survey was conducted in two districts of Tokyo, Japan, with 423 subjects who resided on streets and riversides and in urban parks and stations (street homeless) or who were residents of shelters, cheap hotels, or welfare homes for homeless people (sheltered homeless). When questioned about suicidal ideation in the previous 2 weeks, 51 subjects (12.2% of valid responses) had a recurring wish to die, 29 (6.9%) had frequent thoughts of suicide, and 22 (5.3%) had made suicide plans. In addition, 11 (2.9%) subjects had attempted suicide in the previous 2 weeks and 74 (17.7%) reported that they had ever attempted suicide. In univariate logistic regression analyses, street homelessness, lack of perceived emotional social support, poor subjective health perception, visual impairment, pain, insomnia, poor mental well-being, and current depression were significantly associated with recurrent thoughts of suicide in the previous 2 weeks. Among these, current depression had the greatest significance. In multivariate logistic regression analyses after controlling for depression, street homelessness and lack of perceived emotional social support were significantly associated with recurrent thoughts of suicide in the previous 2 weeks. Comprehensive interventions including housing and social support as well as mental health services might be crucial as effective strategies for suicide prevention among homeless people.

  12. Neuroimaging studies in people with gender incongruence.

    Science.gov (United States)

    Kreukels, Baudewijntje P C; Guillamon, Antonio

    2016-01-01

    The current review gives an overview of brain studies in transgender people. First, we describe studies into the aetiology of feelings of gender incongruence, primarily addressing the sexual differentiation hypothesis: does the brain of transgender individuals resemble that of their natal sex, or that of their experienced gender? Findings from neuroimaging studies focusing on brain structure suggest that the brain phenotypes of trans women (MtF) and trans men (FtM) differ in various ways from control men and women with feminine, masculine, demasculinized and defeminized features. The brain phenotypes of people with feelings of gender incongruence may help us to figure out whether sex differentiation of the brain is atypical in these individuals, and shed light on gender identity development. Task-related imaging studies may show whether brain activation and task performance in transgender people is sex-atypical. Second, we review studies that evaluate the effects of cross-sex hormone treatment on the brain. This type of research provides knowledge on how changes in sex hormone levels may affect brain structure and function.

  13. The experience of people with oculocutaneous albinism

    Directory of Open Access Journals (Sweden)

    Mmuso B.J. Pooe- Monyemore

    2012-07-01

    Full Text Available This article reports the experiences of people with oculocutaneous albinism in South Africa. Oculocutaneous albinism is an inherited disorder characterised by the defective production of melanin, with little or no pigmentation in the skin, hair and eyes. This condition is found globally, with a high prevalence in sub-Saharan Africa and in clusters in South America. People with this condition are often stigmatised and discriminated against owing to myths and superstitions held by the public about the condition. To date no studies have explored the psychosocial aspects of oculocutaneous albinism. A qualitative study was conducted in Johannesburg, South Africa during 2007 where a purposive sample of 15 members of the black population with oculocutaneous albinism participated in in-depth individualphenomenological interviews. One central question was posed to facilitate the interviews: Could you please share your experience as a person with albinism? Data from the interviews were analysed using Collaizi’s qualitative data analysis method and three main themesemerged: (1 perceptions of the internal environment, for example the self; (2 experiences in the external environment, for example family and community; and (3 the need for selfdevelopment and growth based on their experiences. Recommendations are made to enhance the self-concept of and promote a sense of belonging, self-development and growth in people with oculocutaneous albinism.

  14. Everyday meal preparation for people with dementia

    DEFF Research Database (Denmark)

    Iversen, Mette Kathrine Friis; Nejsum, Hanne Lindberg; Bendtsen, Trine Vase

    When people are diagnosed with dementia everyday activities like meal preparation will gradually become more difficult. A recipe is a support for meal preparation but as dementia develops, it seems that following a recipe can be a challenge. In Denmark health professionals often use meal preparat......When people are diagnosed with dementia everyday activities like meal preparation will gradually become more difficult. A recipe is a support for meal preparation but as dementia develops, it seems that following a recipe can be a challenge. In Denmark health professionals often use meal...... preparation as an activity for people with dementia but they have no combined material to base the planning of the activity on. The thesis of this project is that when persons with dementia is involved in cooking his or her own meal meal preparation it will contribute to the feeling of content and meaning...... preparation. The guide includes ideas for constructing recipes, methods for planning and guiding the process and examples of utensils that can increase the ability to cook in the persons own home or in an institutionalized setting. This supports the person with dementia both nutritionally, cognitively...

  15. Is it good to make happy people?

    Science.gov (United States)

    Rachels, Stuart

    1998-04-01

    Would it be good, other things being equal, for additional people to exist whose lives would be worth living? I examine and reject several arguments for the answer that it would not be good; then I offer opposing arguments that I believe are more successful. Thus, I agree with utilitarians who say that it is better for there to be more happy people. Next I argue for the stronger claim that the happiness of potential people is as important as that of adults. Potential quality of life, then, matters in a host of bioethical issues: abortion, commercial surrogacy, the treatment of defective newborns, and so on. What is the practical upshot of all this? I reject the idea that we must do whatever is necessary to prolong life worth living. But I also reject the view that the side-effects of overpopulation always outweigh the value of realizing potential happiness. So I advocate a middle position, which I do not identify precisely. Even from this middle position, however, potential happiness is more important that is commonly assumed in bioethics.

  16. What People Talk About in Virtual Worlds

    Science.gov (United States)

    Maher, Mary Lou

    This chapter examines what people talk about in virtual worlds, employing protocol analysis. Each of two scenario studies was developed to assess the impact of virtual worlds as a collaborative environment for a specific purpose: one for learning and one for designing. The first designed a place in Active Worlds for a course on Web Site Design, having group learning spaces surrounded by individual student galleries. Student text chat was analyzed through a coding scheme with four major categories: control, technology, learning, and place. The second studied expert architects in a Second Life environment called DesignWorld that combined 3D modeling and sketching tools. Video and audio recordings were coded in terms of four categories of communication content (designing, representation of the model, awareness of each other, and software features), and in terms of synthesis comparing alternative designs versus analysis of how well the proposed solution satisfies the given design task. Both studies found that people talk about their avatars, identity, and location in the virtual world. However, the discussion is chiefly about the task and not about the virtual world, implying that virtual worlds provide a viable environment for learning and designing that does not distract people from their task.

  17. Barometer 2015: French people and renewable energies

    International Nuclear Information System (INIS)

    Micheau, Frederic; Bonnesoeur, Cecil; Ciangura, Claire; Broun, Jerome

    2015-01-01

    This document presents and comments results of a survey on the relationship between French people and renewable energies. After a discussion of the context (low oil prices, opportunity to invest the induced saving in renewable energies) and of some key figures of the survey, some methodological aspects are briefly indicated, and results are graphically presented. A first set of issues addresses the energy context as it is perceived by French people: will to see a development of different energy sectors (renewable, natural gas, nuclear, shale gas, coal, oil) in France, opinions on renewable energies, opinion on household energy bill, use of the home-produced photovoltaic energy. The second set concerns how French people are equipped in terms of renewable energies: type of equipment in primary residence, comparison between owners and renters, intention to equip the primary residence with such apparatuses within a more or less short period of time. The third set of issues addresses renovation projects and the RGE quality label: knowledge of this label and of financial supports, perceived complexity of the sector, preference for labelled professionals, will to install a renewable energy device. The last set addresses the confidence in equipment and installers. All these results are graphically compared with those obtained by the four previous surveys

  18. From CERN people to the world

    CERN Multimedia

    Sophie Louise Hetherton

    2014-01-01

    Created by filmmaker Liz Mermin, a new YouTube series puts the spotlight on CERN people. This set of short films offers new insight into the daily lives of CERN physicists.   The new online video series, CERN people, takes you behind the headlines of some of the biggest physics breakthroughs of our time, capturing the invention and discovery in the lives of CERN’s scientists. “CERN offered a fascinating blend of people from so many different backgrounds combined with exciting and groundbreaking physics,” says filmmaker Liz Mermin. “So, my aim was to show the real-life characters – the ones that stay up all night analysing data and tweaking the code for the experiments – and communicate their passion for particle physics.” The films give a first-hand experience of what it’s like day-to-day at CERN by showing the ups and downs of working at the frontier of modern science. For the participants, it was an excellent opport...

  19. Destination memory impairment in older people.

    Science.gov (United States)

    Gopie, Nigel; Craik, Fergus I M; Hasher, Lynn

    2010-12-01

    Older adults are assumed to have poor destination memory-knowing to whom they tell particular information-and anecdotes about them repeating stories to the same people are cited as informal evidence for this claim. Experiment 1 assessed young and older adults' destination memory by having participants tell facts (e.g., "A dime has 118 ridges around its edge") to pictures of famous people (e.g., Oprah Winfrey). Surprise recognition memory tests, which also assessed confidence, revealed that older adults, compared to young adults, were disproportionately impaired on destination memory relative to spared memory for the individual components (i.e., facts, faces) of the episode. Older adults also were more confident that they had not told a fact to a particular person when they actually had (i.e., a miss); this presumably causes them to repeat information more often than young adults. When the direction of information transfer was reversed in Experiment 2, such that the famous people shared information with the participants (i.e., a source memory experiment), age-related memory differences disappeared. In contrast to the destination memory experiment, older adults in the source memory experiment were more confident than young adults that someone had shared a fact with them when a different person actually had shared the fact (i.e., a false alarm). Overall, accuracy and confidence jointly influence age-related changes to destination memory, a fundamental component of successful communication. (c) 2010 APA, all rights reserved).

  20. Wearable computing: Will it make people prosocial?

    Science.gov (United States)

    Nasiopoulos, Eleni; Risko, Evan F; Foulsham, Tom; Kingstone, Alan

    2015-05-01

    We recently reported that people who wear an eye tracker modify their natural looking behaviour in a prosocial manner. This change in looking behaviour represents a potential concern for researchers who wish to use eye trackers to understand the functioning of human attention. On the other hand, it may offer a real boon to manufacturers and consumers of wearable computing (e.g., Google Glass), for if wearable computing causes people to behave in a prosocial manner, then the public's fear that people with wearable computing will invade their privacy is unfounded. Critically, both of these divergent implications are grounded on the assumption that the prosocial behavioural effect of wearing an eye tracker is sustained for a prolonged period of time. Our study reveals that on the very first wearing of an eye tracker, and in less than 10 min, the prosocial effect of an eye tracker is abolished, but by drawing attention back to the eye tracker, the implied presence effect is easily reactivated. This suggests that eye trackers induce a transient social presence effect, which is rendered dormant when attention is shifted away from the source of implied presence. This is good news for researchers who use eye trackers to measure attention and behaviour; and could be bad news for advocates of wearable computing in everyday life. © 2014 The British Psychological Society.