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Sample records for big george coal

  1. George and the big bang

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2012-01-01

    George has problems. He has twin baby sisters at home who demand his parents’ attention. His beloved pig Freddy has been exiled to a farm, where he’s miserable. And worst of all, his best friend, Annie, has made a new friend whom she seems to like more than George. So George jumps at the chance to help Eric with his plans to run a big experiment in Switzerland that seeks to explore the earliest moment of the universe. But there is a conspiracy afoot, and a group of evildoers is planning to sabotage the experiment. Can George repair his friendship with Annie and piece together the clues before Eric’s experiment is destroyed forever? This engaging adventure features essays by Professor Stephen Hawking and other eminent physicists about the origins of the universe and ends with a twenty-page graphic novel that explains how the Big Bang happened—in reverse!

  2. Georges et le big bang

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2011-01-01

    Georges et Annie, sa meilleure amie, sont sur le point d'assister à l'une des plus importantes expériences scientifiques de tous les temps : explorer les premiers instants de l'Univers, le Big Bang ! Grâce à Cosmos, leur super ordinateur, et au Grand Collisionneur de hadrons créé par Éric, le père d'Annie, ils vont enfin pouvoir répondre à cette question essentielle : pourquoi existons nous ? Mais Georges et Annie découvrent qu'un complot diabolique se trame. Pire, c'est toute la recherche scientifique qui est en péril ! Entraîné dans d'incroyables aventures, Georges ira jusqu'aux confins de la galaxie pour sauver ses amis...Une plongée passionnante au coeur du Big Bang. Les toutes dernières théories de Stephen Hawking et des plus grands scientifiques actuels.

  3. Georges Lemaître: The Priest Who Invented the Big Bang

    Science.gov (United States)

    Lambert, Dominique

    This contribution gives a concise survey of Georges Lemaître works and life, shedding some light on less-known aspects. Lemaître is a Belgian catholic priest who gave for the first time in 1927 the explanation of the Hubble law and who proposed in 1931 the "Primeval Atom Hypothesis", considered as the first step towards the Big Bang cosmology. But the scientific work of Lemaître goes far beyond Physical Cosmology. Indeed, he contributed also to the theory of Cosmis Rays, to the Spinor theory, to Analytical mechanics (regularization of 3- Bodies problem), to Numerical Analysis (Fast Fourier Transform), to Computer Science (he introduced and programmed the first computer of Louvain),… Lemaître took part to the "Science and Faith" debate. He defended a position that has some analogy with the NOMA principle, making a sharp distinction between what he called the "two paths to Truth" (a scientific one and a theological one). In particular, he never made a confusion between the theological concept of "creation" and the scientific notion of "natural beginning" (initial singularity). Lemaître was deeply rooted in his faith and sacerdotal vocation. Remaining a secular priest, he belonged to a community of priests called "The Friends of Jesus", characterized by a deep spirituality and special vows (for example the vow of poverty). He had also an apostolic activity amongst Chinese students.

  4. Big George to Carter Mountain 115-kV transmission line project, Park and Hot Springs Counties, Wyoming. Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    The Western Area Power Administration (Western) is proposing to rebuild, operate, and maintain a 115-kilovolt (kV) transmission line between the Big George and Carter Mountain Substations in northwest Wyoming (Park and Hot Springs Counties). This environmental assessment (EA) was prepared in compliance with the National Environmental Policy Act (NEPA) and the regulations of the Council on Environmental Quality (CEQ) and the Department of Energy (DOE). The existing Big George to Carter Mountain 69-kV transmission line was constructed in 1941 by the US Department of Interior, Bureau of Reclamation, with 1/0 copper conductor on wood-pole H-frame structures without an overhead ground wire. The line should be replaced because of the deteriorated condition of the wood-pole H-frame structures. Because the line lacks an overhead ground wire, it is subject to numerous outages caused by lightning. The line will be 54 years old in 1995, which is the target date for line replacement. The normal service life of a wood-pole line is 45 years. Under the No Action Alternative, no new transmission lines would be built in the project area. The existing 69-kV transmission line would continue to operate with routine maintenance, with no provisions made for replacement.

  5. Virginia big-eared bats (Corynorhinus townsendii virginianus) roosting in abandoned coal mines in West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, J.B.; Edwards, J.W.; Wood, P.B. [West Virginia University, Morgantown, WV (US). Wildlife & Fisheries Resources Programme

    2005-07-01

    We surveyed bats at 36 abandoned coal mines during summer 2002 and 47 mines during fall 2002 at New River Gorge National River and Gauley River National Recreation Area, WV. During summer, we captured three federally endangered Virginia big-eared bats at two mine entrances, and 25 were captured at 12 mine entrances during fall. These represent the first documented captures of this species at coal mines in West Virginia. Future survey efforts conducted throughout the range of the Virginia big-eared bat should include abandoned coal mines.

  6. Q&A: George Smoot

    Science.gov (United States)

    Hodson, Richard

    2016-09-01

    George Smoot shared the 2006 Nobel Prize in Physics for the discovery of small temperature variations in the cosmic microwave background radiation, providing support for Big Bang theory. Smoot spoke to Nature about last year's big cosmological discovery, gravitational waves.

  7. Introduction: Fitting coal geoscience into the big picture

    International Nuclear Information System (INIS)

    The Energy Minerals Division (EMD) of the American Association of Petroleum Geologists surveyed its members in 1988 to identify their priorities among many, diverse energy topics. Over 400 individuals responded. Many felt very strongly about their own areas of interest (spanning remote sensing, nuclear minerals, geothermal energy, oil shale, oil sands, and coal). Yet they reached a surprising level of unanimity that coal should be EMD's top priority - 65% ranking coal at or near the top of their list. The first preparations for this volume were begun later that year at the instigation of Doug Peters, who has shown vision and fortitude to carry this project to completion. To his credit, he has created a volume of unusual scope and timeliness which should further the skills and appreciation of all interested readers and professionals. The purpose in these introductory comments is to outline a few strands of the changing economic and environmental context of the United States coal industry. These forces, while not the specific focus of the volume, nevertheless drive much of what takes place in the coal industry. The paper discusses energy flows, the 1990 Clean Air Act Amendments, and preparing for the changes

  8. Economics of nuclear versus coal: big is beautiful

    Energy Technology Data Exchange (ETDEWEB)

    Guentcheva, D.; Vira, J.

    1984-12-01

    The economics of nuclear power versus coal-fired power generation is discussed with special account for scale effects. It is assumed that new plant capacity will be needed at the beginning of 1990s. The comparison of levelized power production costs indicates the apparent cost advantage of large 1000 MW nuclear units over coal-fired power plants, but the advantage is lost as the unit size is decreased to 500 MW. Further analyses show that the position of small nuclear units is not improved in the case of demand uncertainty. For nuclear alternatives the effect of scale economies largely outweighs the penalty of possible overcapacity. 6 figures, 7 tables.

  9. Lake George

    OpenAIRE

    Mafabi, P.

    2000-01-01

    Uganda ratified the Ramsar Convention in 1988, and designated Lake George a Ramsar site. Located astride the equator, the lake and associated wetlands support a wide variety of biological resources. The reasons for this are varied, ranging from the good climate to shallow stratified waters (average 2.4m) which allow for a thorough mixing of the different layers, and a high alkalinity and photosynthetic activity. The status of Lake George is varied with most of the wetlands fringing the Lak...

  10. Efter Georg

    DEFF Research Database (Denmark)

    Georg Brandes (1842-1927) står i dansk åndshistorie som et stridens tegn, og vurderingerne af ham er stærkt modsatrettede. Han er blevet opfattet i overensstemmelse med egen selvforståelse, som oprører og befrier fra nationalkulturens snærende bånd, og han er blevet anset for at være roden til...... virkningshistorie, som omhandler det levede livs glidende overgange, udviklinger og tilegnelser, hvor konkrete kulturpersonligheders forsøg på tilkæmpelse af et åndeligt ståsted har bragt dem i forbindelse med fænomenet Georg Brandes og – for nogles vedkommende – sidenhen i direkte opgør med ham. Denne bogs sigte...... er af grundlæggende kulturhistorisk art, og de 12 bidrag angår både den direkte frontkrig og de personlige forviklinger. For dem alle gælder det, at de er forsøg på virkningshistoriske livtag med tænkeren og agitatoren Georg Brandes og den idéstrømning, der bærer hans familienavn. Efter Georg...

  11. Preliminary report of coal drill-hole data and chemical analysis of coal beds in Sheridan and Campbell Counties, Wyoming, and Big Horn County, Montana

    Energy Technology Data Exchange (ETDEWEB)

    1973-01-01

    Twenty-eight exploratory holes were drilled in Sheridan and Campbell Counties, Wyoming and Big Horn County, Montana, to gather data on thickness, quality, and characteristics of the rocks in the Fort Union and Wasatch Foundations of the Powder River Basin. This report includes the driller's logs, proximate and ultimate analyses, Btu, and sulfur forms of the coal beds that were cored. Percent ash, major oxide composition of the ash (9 oxides), quantitative analysis (in ppM) for 13 trace elements, and the results of semiquantitative, 6-step spectrographic analysis of 21 of the samples is also included.

  12. Coal's big sleep ends as '90s gear up for more production

    Energy Technology Data Exchange (ETDEWEB)

    Reid, L.

    1990-11-01

    In the 1970s and early 1980s Australia became the world's largest exporter of coal. Competition in the international market is now coming from Indonesia, particularly in the Asian market. New mines are opening in Australia to produce coal for the European and Japanese markets. 1 fig.

  13. Individual and big technology: a comparative attitudinal research to electricity generation from coal and uranium

    International Nuclear Information System (INIS)

    The basic issue addressed in this research can be formulated as follows: how can peoples reactions to high risk energy technologies be described, analysed and compared. In this study the technologies for electricity generation of nuclear power and coal were chosen for comparison. The thesis gives a general introduction and considers: 1. policy issues involved in the introduction and implementation of large scale technologies. 2. the current electricity supply situation with particular emphasis on the contribution of nuclear power and coal. 3. recent research which has contributed to the formulation of energy policy decisions. The attitudinal framework adopted in this study is discussed in relation to other approaches for the analysis of risk perception, classification of risks and personal and collective decisions about risk taking. (Auth.)

  14. Coal

    International Nuclear Information System (INIS)

    Coal world production represents 3.5 billions of tons, plus 900 millions of tons of lignite. 50% of coal is used for power generation, 16% by steel making industry, 5% by cement plants, and 29% for space heating and by other industries like carbo-chemistry. Coal reserves are enormous, about 1000 billions of tons (i.e. 250 years of consumption with the present day rate) but their exploitation will be in competition with less costly and less polluting energy sources. This documents treats of all aspects of coal: origin, composition, calorific value, classification, resources, reserves, production, international trade, sectoral consumption, cost, retail price, safety aspects of coal mining, environmental impacts (solid and gaseous effluents), different technologies of coal-fired power plants and their relative efficiency, alternative solutions for the recovery of coal energy (fuel cells, liquefaction). (J.S.)

  15. George: Gaussian Process regression

    Science.gov (United States)

    Foreman-Mackey, Daniel

    2015-11-01

    George is a fast and flexible library, implemented in C++ with Python bindings, for Gaussian Process regression useful for accounting for correlated noise in astronomical datasets, including those for transiting exoplanet discovery and characterization and stellar population modeling.

  16. Georg Brandes og bogen

    DEFF Research Database (Denmark)

    Dyrbye, Martin

    2012-01-01

    Artiklen præsenterer helt ny og ikke tidligere viden om Georg Brandes. Hans foredrag om bogen fra 1922 analyseres og sættes ind i både en samtidig og nutidig kontekst ved inddragelse af fx gerontologiske problemstillinger. Begrebet aldringens refleksion indgår i artiklens tematikker.......Artiklen præsenterer helt ny og ikke tidligere viden om Georg Brandes. Hans foredrag om bogen fra 1922 analyseres og sættes ind i både en samtidig og nutidig kontekst ved inddragelse af fx gerontologiske problemstillinger. Begrebet aldringens refleksion indgår i artiklens tematikker....

  17. George's cosmic treasure hunt

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2009-01-01

    George and Annie explore the galaxy in this cosmic adventure from Stephen Hawking and Lucy Hawking, complete with essays from Professor Hawking about the latest in space travel. George is heartbroken when he learns that his friend Annie and her father are moving to the US. Eric has a new job working for the space program, looking for signs of life in the Universe. Eric leaves George with a gift—a book called The User’s Guide to the Universe. But Annie and Eric haven’t been gone for very long when Annie believes that she is being contacted by aliens, who have a terrible warning for her. George joins her in the US to help her with her quest—and before he knows it, he, Annie, Cosmos, and Annie’s annoying cousin Emmett have been swept up in a cosmic treasure hunt, spanning the whole galaxy and beyond. Lucy Hawking's own experiences in zero-gravity flight and interviews with astronauts at Cape Kennedy and the Johnson Space Center lend the book a sense of realism and excitement that is sure to fire up ima...

  18. Baker & Taylor's George Coe

    Science.gov (United States)

    Fialkoff, Francine

    2009-01-01

    In his 30 years as a library wholesaler, first as VP and general manager of Brodart Books, Library, and School Automation divisions and since 2000 as president of the Library & Education division of Baker & Taylor (B&T), George Coe has been instrumental in a whole host of innovations. They go way beyond the selection, processing, and delivery of…

  19. Who Framed George Lakoff?

    Science.gov (United States)

    Goldstein, Evan R.

    2008-01-01

    In this article, a noted linguist reflects on his tumultuous foray into politics. For years George P. Lakoff has been at the center of some of the biggest intellectual disagreements in linguistics (most famously with Noam Chomsky) and has helped create an important interdisciplinary field of study, cognitive linguistics, that is reshaping people's…

  20. Georges Bank conflict resolved

    Science.gov (United States)

    Robb, David W.

    1984-04-01

    The International Court of Justice has resolved the long-term conflict between the United States and Canada over claims to mineral and living resources lying along the countries' common Atlantic maritime border. On October 12, in a 4-1 decision, the World Court rejected the United States' claim to the entire Georges Bank area, a region of the Continental Shelf off Massachusetts and Nova Scotia that is a prime fishing ground and is believed to have good potential for oil and gas deposits as well. The disputed area is roughly the top third of the Georges Bank area. The court awarded each country approximately half of this disputed area. No appeals are allowed under this decision.

  1. George Herbert Mead

    OpenAIRE

    Quéré, Louis

    2010-01-01

    Resume Pour George Herbert Mead, penser c?est entretenir . Cette conception ne parait pas a premiere vue d?une originalite absolue. Ce qui la rend vraiment originale est l?approche dont elle fait partie, et notamment la double idee que la conversation dont il s?agit est une conversation de gestes ou d?attitudes, et que la pensee ainsi que l?intelligence reflexive naissent de l?internalisation d?un proc...

  2. CERN honours Georges Charpak

    CERN Multimedia

    2009-01-01

    CERN pays tribute to the work of Georges Charpak at a colloquium in honour of his 85th birthday. var flash_video_player=get_video_player_path(); insert_player_for_external('Video/Public/Movies/2009/CERN-MOVIE-2009-008/CERN-MOVIE-2009-008-0753-kbps-480x360-25-fps-audio-64-kbps-44-kHz-stereo', 'mms://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-008/CERN-MOVIE-2009-008-Multirate-200-to-753-kbps-480x360.wmv', 'false', 480, 360, 'https://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-008/CERN-MOVIE-2009-008-posterframe-480x360-at-10-percent.jpg', '1167500', true, 'Video/Public/Movies/2009/CERN-MOVIE-2009-008/CERN-MOVIE-2009-008-0600-kbps-maxH-360-25-fps-audio-128-kbps-48-kHz-stereo.mp4'); Watch the video conference of Georges Charpak.   On 9 March CERN’s Main Auditorium was the venue for a fascinating and moving celebration marking the 85th birthday of Georges Charpak, who was awarded the Nobel Prize for Physics in 1992 for his inven...

  3. George Wald memorial talk.

    Science.gov (United States)

    Hubbard, R; Wald, E

    1999-01-01

    George Wald was born in 1906 in New York City to immigrant parents. An early and voracious reader, he soon developed a wide range of interests and entered New York University as a pre-law student, the first in his family to attend college. Shortly shifting to pre-medicine, he graduated college in biology. For graduate work, he joined the laboratory of Selig Hecht, a pioneer in vision research, at Columbia University. In 1932, four months before Hitler came to power, George went to Berlin to do postdoctoral work in the laboratory of Otto Warburg and there found vitamin A in the retina. This launched his life-long explorations of the molecular basis of vision for which he received the Nobel Prize in Physiology or Medicine in 1967. During the 1960s, George became increasingly involved in anti-war and anti-nuclear activities, writing and travelling widely, including multiple trips to commemorations of the bombings of Hiroshima and Nagasaki sponsored by Japanese colleagues. He considered these activities part of being a biologist, someone concerned with life. In his final years, he turned to questions about consciousness, writing and speaking about 'Life and Mind in the Universe'.

  4. Army Chief of Staff Gen. George Casey Addresses NPS Community

    OpenAIRE

    Naval Postgraduate School Public Affairs Office

    2010-01-01

    Naval Postgraduate School students, staff and faculty gathered to see Army Chief of Staff General George W. Casey offer a hopeful and focused look at the future of the Army and its role in the big picture of the U.S. military. During his visit on May 13 as a Secretary of the Navy Guest Lecturer, Casey expressed his gratitude for the men and women in uniform, and the challenges they continue to face.

  5. George Smoot talks to the Bulletin

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    Antimatter, dark matter, dark energy, the nature of space and time… The Nobel Laureate George Smoot answers Paola Catapano’s questions about his career and the many issues about the Universe that are still open.   You started your scientific career as a particle physicist, but soon you moved to astrophysics and in particular the Big Bang theory and cosmology. What motivated your interest in the Big Bang theory? After I graduated from MIT, I went to Berkeley to work with particle physicist Luis Alvarez. He knew I was interested in many areas and said, “tell me what you would like to do and we’ll try and work on that”. I saw astrophysics as a new field, with a lot of new and exciting opportunities. I started doing experiments looking for antimatter, which eventually led to the idea of ASTROMAG and later to AMS. Studying antimatter, we found that it was in less than one part in 10,000. I thought: “There’s no antimatter around us ...

  6. Entrevista com Georges Bertin

    Directory of Open Access Journals (Sweden)

    Bertin, Georges

    2011-01-01

    Full Text Available Sociólogo, antropólogo, doutor em Ciências da Educação, Georges Bertin pesquisa as questões que envolvem o imaginário, os mitos, o simbolismo e a antropologia do esoterismo. É diretor de pesquisas em Ciências Sociais do CNAM Pays-de-la-Loire e dirige em Angers e em Mans o Ciclo de Pesquisas Antropológicas sobre o Imaginário (CRAI, o qual fundou em 1992. Presidente fundador da associação CENA em 1973, da qual é hoje presidente em exercício, também exerce, desde 2006, o cargo de diretor executivo da revista internacional de sociologia Esprit Critique. O pesquisador participou do XI Seminário Internacional da Comunicação na PUCRS, em 2011, com a palestra “Antropologia do Imaginário e Estruturas da Comunicação: abordagens cruzadas”, na qual estabelece uma convergência entre as posturas reflexivas de François Rabelais e Marshall McLuhan a respeito do papel das mídias e das rupturas do sentido da comunicação induzidas pelas estruturas sociais, e as reflexões propostas por autores modernos e pós-modernos, interessados pelas rupturas de significações imaginárias sociais, como Régis Debray, Manuel Castells, Cornélius Castoriadis e Michel Maffesoli, de forma a questionar o sentido desta Nova Era da comunicação que hoje se apresenta sob nossos olhos e em nossas vidas

  7. In honour of Georges Charpak

    CERN Multimedia

    More than 40 years ago, Georges Charpak invented the multi-wire proportional chamber, which revolutionized the detection of particles and which found applications in medicine. He was awarded the Nobel Prize in physics for this invention in 1992. On March 9, there will be a conference here at CERN to celebrate Georges Charpak’s 85th birthday and to pay tribute to his groundbreaking work. After an introduction by Rolf Heuer, CERN Director-General, Georges Charpak will give a short speech by videoconference. This will be followed by a talk on the invention of the multi-wire proportional chamber by Ioanis Giomataris of CEA-Saclay. You are invited to attend this special conference in the Main Auditorium, from 4.00 pm to 6.00 pm: http://indico.cern.ch/conferenceDisplay.py?confId=53188

  8. George and the unbreakable code

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2014-01-01

    George and his best friend Annie haven't had any space adventures for a while and they're missing the excitement. But not for long . . . Seriously strange things start happening. Banks are handing out free money; supermarkets can't charge for their produce so people are getting free food; and aircraft are refusing to fly. It looks like the world's biggest and best computers have all been hacked. George and Annie will travel further into space than ever before in order to find out who is behind it.

  9. George Gamow: a most talented and creative scientist

    International Nuclear Information System (INIS)

    As one of the most prominent scientists of the 20th century, George Gamow made notable contributions to many fields of science in his life time. In nuclear physics he proposed the well known 'nuclear potential barrier channel effect' and the Gamow-Teller transition probability of beta decay. In cosmology he did his almost to advocate the 'big bang' theory. Through extraordinary intuition he proposed a theory about how genetic codes work in molecular biology, which was later verified by Watson, Crick and Nirenbery. Gamow's unique style of research and his spirit of bringing forth new ideas in interdisciplinary subjects has greatly benefited scientific research

  10. Mathilde Prager und Georg Brandes

    DEFF Research Database (Denmark)

    Bang, Karin

    2004-01-01

    I størstedelen af deres 30-årige forbindelse havde Mathilde Prager og Georg Brandes et fint samarbejde, men forholdet mellem dem var meget ulige, og det pinte Mathilde Prager, at hun i mange år ikke måtte stå som oversætter af de arbejder, der blev offentliggjort i de tysktalende lande. Brandes...

  11. Postmodernist Prose and George Orwell

    Science.gov (United States)

    Roney, Stephen K.

    2002-01-01

    George Orwell, in the essay "Politics and the English Language," criticized pretentious doublespeak and technobabble that numb the consciousness and hide political power plays. Judith Butler defends the "nuanced" prose of her fellow postmodernists as necessary to convey the complexity of their thoughts. Stephen Roney contrasts the two and…

  12. Contributions of George J. Papadopoulos

    CERN Document Server

    Devreese, J T

    2005-01-01

    I review some of the scientific work of George Papadopoulos in the context of the Greek cultural tradition and modern theoretical physics. The main emphasis is on his works on path integrals and their applications. The review is closed by an excursus on the polaron physics, where the path-integral approach has been proven to be a method of excellence.

  13. George Hampton (1920-2004)

    CERN Multimedia

    2004-01-01

    George Hampton, who died recently, was CERN's Director of Administration in the 1960s and an important member of the team who managed the growth of CERN as it left the construction period and became a world-class physics laboratory. George came to CERN in the 1963, when the laboratory was just starting its main research activities after the intense period of construction for the Proton Synchrotron (PS). At that time the laboratory was passing through a major budget crisis, and the new Director-general, Viki Weisskopf, was faced with a completely new structure set up by his predecessor John Adams, with 12 divisions for running the laboratory reporting directly to him, and with four Directors. With the renewal of the position of Director of Administration in 1963, Weisskopf selected George Hampton from candidates from the Member States. He came from the UK Atomic Energy Authority, but had worked earlier as a delegate to the international Civil Aviation Organization. George's position at the start was to hel...

  14. George Sandi "Consuelo" / Ott Ojamaa

    Index Scriptorium Estoniae

    Ojamaa, Ott, 1926-1996

    2010-01-01

    Arvustus: Sand, George, pseud. Consuelo. 1-2. : romaan / [prantsuse keelest tõlkinud Leili-Maria Kask järelsõna ja märkused: Ott Ojamaa]. Tallinn : Eesti Riiklik Kirjastus, 1961. (Suuri sõnameistreid). 2. tr. ilmus 1988. a.

  15. A Post-Modern George.

    Science.gov (United States)

    Hunter, Robert S.

    2000-01-01

    Presents an art project in which students create postmodern portraits of George Washington in the style of Andy Warhol's pop-art portraits. Each portrait incorporates a fact and six symbols associated with Washington. Describes the project in detail and lists the materials and project objectives. (CMK)

  16. Georges Lemaître Life, Science and Legacy

    CERN Document Server

    Mitton, Simon

    2012-01-01

    The year 2011 marked the 80th anniversary of Georges Lemaître’s primeval atom model of the universe, forerunner of the modern day Big Bang theory. Prompted by this momentous anniversary the Royal Astronomical Society decided to publish a volume of essays on the life, work and faith of this great cosmologist, who was also a Roman Catholic priest. The papers presented in this book examine in detail the historical, cosmological, philosophical and theological issues surrounding the development of the Big Bang theory from its beginnings in the pioneering work of Lemaître through to the modern day. This book offers the best account in English of Lemaître’s life and work. It will be appreciated by professionals and graduate students interested in the history of cosmology.

  17. George Gamow: Scientific Amateur and Polymath

    Science.gov (United States)

    Harper, Eamon

    George Gamow (1904-1968) was among the first of the many brilliant scientists who forsook Europe for the United States in the early 1930s. Although most were fleeing the fascist imperium of Hitler and Mussolini, Gamow was one of a few who managed to escape the burgeoning despotism of Stalin in the Soviet Union. His early application of quantum mechanics to the atomic nucleus and his subsequent insight into the role played by the physics of the atom and its nucleus in stars, galaxies, and the universe identifies him as a scientist of unusual genius. Gamow displayed a boisterous, infectious - almost Rutherfordian - interest in all aspects of pure science. His interests were broad and his industry prodigious. His scientific output covered areas as diverse as nuclear physics, astrophysics, cosmology, biological genetics, and the fascinating question of the relationship of the large-scale structure and development of the universe to the properties of elementary particles and fields. He also was an immensely imaginative and prolific author of popular expositions on scientific subjects. One who is as well-known for his authorship of the Mr. Tompkins series of science popularizations as for his contributions to the development of the physical consequences of the big-bang theory of the expanding universe and the prediction of the cosmic background radiation must be unique in the scientific pantheon.

  18. Big data

    OpenAIRE

    Thomsen, Christoffer Bolvig; Steffensen, Nikolaj; Jørgensen, Frederik Thordal; Olesen, Rasmus Bjørk; Nilsson, Martin Becker; Iramdane, Souphian

    2014-01-01

    In the recent past, a new phenomenon in digital marketing, has gained more attention from companies, the phenomenon is called big data. Big data is a term in computer science that broadly covers the collection, storage, analysis and interpretation of huge amounts of data, from various sources. In the project questions are made to find answers for what companies should pay attention to when using big data. Companies use big data to marketing, inventory management and general business managemen...

  19. George and the blue moon

    CERN Document Server

    Hawking, Lucy

    2016-01-01

    George and his best friend, Annie have been selected as junior astronauts - part of a programme that trains up young people for a trip to Mars in the future. This is everything they've ever wanted - they get to be a part of up-to-the minute space discoveries and meet a bunch of new friends who are as fascinated by the universe as they are. But when they arrive at space camp, George and Annie quickly learn that strange things are happening - on Earth as well as up in our skies. Mysterious space missions are happening in secret, and the astronaut training they're undertaking gets scarier and scarier . . . The fifth adventure in this series by Lucy and Stephen Hawking - also containing up-to-the-minute scientific facts and information by the world's leading scientists.

  20. Georges Charpak street sign unveiled

    CERN Document Server

    Paola Catapano

    2011-01-01

    While it might not be the only French street named in honour of the late Georges Charpak, who passed away in September 2010 at the age of 87, the street chosen by the mayor of Saint-Genis-Pouilly is certainly the only one located directly opposite the CERN "campus". The road overlooks buildings on the CERN Meyrin site, where Georges Charpak spent most of his career as a physicist, conducting the research that won him the Nobel Prize in Physics in 1992.   From left to right: Sigurd Lettow, Dominique Charpak and the mayor of Saint-Genis-Pouilly. The unveiling took place on 17 October and was organised by the mayor of Saint-Genis-Pouilly. George Charpak’s wife, Dominique, and Sigurd Lettow, CERN Director of Administration and General Infrastructure, attended what was an intimate and touching ceremony. The mayor’s speech at the event praised Georges’ commitment to scientific education. The highlight of the event, however, was a witty and humorous ...

  1. Big universe, big data

    DEFF Research Database (Denmark)

    Kremer, Jan; Stensbo-Smidt, Kristoffer; Gieseke, Fabian Cristian;

    2016-01-01

    , modern astronomy requires big data know-how, in particular it demands highly efficient machine learning and image analysis algorithms. But scalability is not the only challenge: Astronomy applications touch several current machine learning research questions, such as learning from biased data and dealing......Astrophysics and cosmology are rich with data. The advent of wide-area digital cameras on large aperture telescopes has led to ever more ambitious surveys of the sky. Data volumes of entire surveys a decade ago can now be acquired in a single night and real-time analysis is often desired. Thus...... with label and measurement noise. We argue that this makes astronomy a great domain for computer science research, as it pushes the boundaries of data analysis. In the following, we will present this exciting application area for data scientists. We will focus on exemplary results, discuss main challenges...

  2. Big Data

    Directory of Open Access Journals (Sweden)

    Prachi More

    2013-05-01

    Full Text Available Demand and spurt in collections and accumulation of data has coined new term “Big Data” has begun. Accidently, incidentally and by interaction of people, information so called data is massively generated. This BIG DATA is to be smartly and effectively used Computer scientists, physicists, economists, mathematicians, political scientists, bio-informaticists, sociologists and many Variety of Intellegesia debate over the potential benefits and costs of analysing information from Twitter, Google, Facebook, Wikipedia and every space where large groups of people leave digital traces and deposit data. Given the rise of Big Data as both a phenomenon and a methodological persuasion, it is time to start critically interrogating this phenomenon, its assumptions and its biases. Big data, which refers to the data sets that are too big to be handled using the existing database management tools, are emerging in many important applications, such as Internet search, business informatics, social networks, social media, genomics, and meteorology. Big data presents a grand challenge for database and data analytics research. This paper is a blend of non-technical and introductory-level technical detail, ideal for the novice. We conclude with some technical challenges as well as the solutions that can be used to these challenges. Big Data differs from other data with five characteristics like volume, variety, value, velocity and complexity. The article will focus on some current and future cases and causes for BIG DATA.

  3. Big Data

    DEFF Research Database (Denmark)

    Madsen, Anders Koed; Flyverbom, Mikkel; Hilbert, Martin;

    2016-01-01

    The claim that big data can revolutionize strategy and governance in the context of international relations is increasingly hard to ignore. Scholars of international political sociology have mainly discussed this development through the themes of security and surveillance. The aim of this paper...... is to outline a research agenda that can be used to raise a broader set of sociological and practice-oriented questions about the increasing datafication of international relations and politics. First, it proposes a way of conceptualizing big data that is broad enough to open fruitful investigations...... into the emerging use of big data in these contexts. This conceptualization includes the identification of three moments contained in any big data practice. Second, it suggests a research agenda built around a set of subthemes that each deserve dedicated scrutiny when studying the interplay between big data...

  4. Big data

    DEFF Research Database (Denmark)

    Madsen, Anders Koed; Ruppert, Evelyn; Flyverbom, Mikkel;

    2016-01-01

    The claim that big data can revolutionize strategy and governance in the context of international relations is increasingly hard to ignore. Scholars of international political sociology have mainly discussed this development through the themes of security and surveillance. The aim of this paper...... is to outline a research agenda that can be used to raise a broader set of sociological and practice-oriented questions about the increasing datafication of international relations and politics. First, it proposes a way of conceptualizing big data that is broad enough to open fruitful investigations...... into the emerging use of big data in these contexts. This conceptualization includes the identification of three moments that is contained in any big data practice. Secondly, it suggest a research agenda built around a set of sub-themes that each deserve dedicated scrutiny when studying the interplay between big...

  5. Big Egos in Big Science

    DEFF Research Database (Denmark)

    Jeppesen, Jacob; Vaarst Andersen, Kristina; Lauto, Giancarlo;

    and locations, having a diverse knowledge set and capable of tackling more and more complex problems. This prose the question if Big Egos continues to dominate in this rising paradigm of big science. Using a dataset consisting of full bibliometric coverage from a Large Scale Research Facility, we utilize...... a stochastic actor oriented model (SAOM) to analyze both network endogeneous mechanisms and individual agency driving the collaboration network and further if being a Big Ego in Big Science translates to increasing performance. Our findings suggest that the selection of collaborators is not based...... on preferentialattachment, but more of an assortativity effect creating not merely a rich-gets-richer effect but an elitist network with high entry barriers. In this acclaimed democratic and collaborative environment of Big Science, the elite closes in on itself. We propose this tendency to be even more explicit in other...

  6. Georges et le code secret

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2015-01-01

    À Foxbridge, Georges et Annie s'ennuient, ils rêvent de repartir dans l'espace pour de nouvelles aventures intergalactiques. Pourtant, sur la terre ferme, il se passe des choses étranges... L'argent s'envole des distributeurs de billets, les avions refusent de décoller et les caisses enregistreuses des supermarchés ne fonctionnent plus... Quel chaos ! Il semblerait qu'un bug planétaire ait déréglé tous les systèmes informatiques. S'ils veulent découvrir ce qui se cache derrière tout ça, les deux amis devront voyager plus loin que jamais dans l'espace...

  7. Big Data

    OpenAIRE

    Sabater Picañol, Jordi

    2013-01-01

    El proyecto se ha desarrollado en la empresa Everis y ha sido el resultado de la colaboración con otro estudiante de la Facultad de Informática de Barcelona, Robert Serrat Morros. [CASTELLÀ] El concepto Big Data está cobrando actualmente un gran interés creciente por parte de las empresas, que ven en ello una gran ventaja competitiva. Este proyecto busca justificar este interés creciente partiendo de los conceptos más básicos de Big Data. [ANGLÈS] The Big Data concept is nowadays...

  8. Big Data

    OpenAIRE

    Prachi More; Latika Chaudhary; Sangita Panmand; Prof. Nilesh Shah

    2013-01-01

    Demand and spurt in collections and accumulation of data has coined new term “Big Data” has begun. Accidently, incidentally and by interaction of people, information so called data is massively generated. This BIG DATA is to be smartly and effectively used Computer scientists, physicists, economists, mathematicians, political scientists, bio-informaticists, sociologists and many Variety of Intellegesia debate over the potential benefits and costs of analysing information from Twitter, Google,...

  9. George Chester Stone (1924-2013).

    Science.gov (United States)

    Adler, Nancy

    2014-01-01

    George Chester Stone was born February 21, 1924, and died on July 13, 2013. A quiet revolutionary, George was a founder of the field of health psychology. George played critical roles conceptualizing the field of health psychology, charting its bounds and potential, promulgating guidelines for training, founding the first doctoral program in health psychology, editing influential volumes defining the new field, launching the flagship journal for the field, and establishing a home for the field within APA. He was able to accomplish all this through his talent for working collaboratively. PMID:25046719

  10. Ralph A. Alpher, George Antonovich Gamow, and the Prediction of the Cosmic Microwave Background Radiation

    CERN Document Server

    Alpher, Victor S

    2014-01-01

    The first prediction of the existence of "relict radiation" or radiation remaining from the "Big Bang" was made in 1948. This derived from the seminal dissertation work of Ralph A. Alpher. He was a doctoral student of George A. Gamow and developed several critical advances in cosmology in late 1946, 1947, and 1948. Alpher developed the ideas of "hot" big bang cosmology to a high degree of physical precision, and was the first to present the idea that radiation, not matter, predominated the early universal adiabatic expansion first suggested by A. Friedmann in the early 1920s. Alpher and Herman predicted the residual relic black-body temperature in 1948 and 1949 at around 5 K. However, to this day, this prediction, and other seminal ideas in big bang cosmology, have often been attributed erroneously to the better-known George A. Gamow. This article reviews some of the more egregious and even farcical errors in the scholarly literature about Ralph A. Alpher and his place in the history of big bang cosmology. Tw...

  11. Johann Georg Eisen / Indrek Jürjo

    Index Scriptorium Estoniae

    Jürjo, Indrek, 1956-2009

    1999-01-01

    Rets. rmt.: Johann Georg Eisen (1717-1779). Ausgewählte Schriften. Deutsche Volksaufklärung und Leibeigenschaft im Russischen Reich. Hrsg. von Roger Bartlett und Erich Donnert. Marburg : IHerder-Institut, 1998

  12. George W. Bushi "intellektuaalne armuromaan" / Urmas Kiil

    Index Scriptorium Estoniae

    Kiil, Urmas

    2005-01-01

    Paljude poliitikute arvates kinnitab USA presidendi George Bushi vaimustus Natan Sharanski raamatust "The Case of Democracy: The Power of Freedom to Overcome Tyranny and Terror " fakti, et midagi pole tema poliitikas muutunud ka teisel ametiajal

  13. EAARL Topography George Washington Birthplace National Monument

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A bare earth elevation map (also known as a Digital Elevation Model or DEM) of George Washington Birthplace National Monument was produced from remotely-sensed,...

  14. Student trainee report of George K. Hetzel

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The summer experiences on Malheur National Wildlife Refuge of first year student trainee George Kyle Hetzel are summarized in this report. These experiences varied...

  15. Georges Pereci ammendamatu kirjandus / Janar Ala

    Index Scriptorium Estoniae

    Ala, Janar, 1979-

    2009-01-01

    Arvustus: Perec, Georges. Mõelda/liigitada ja teisi tekste / koostanud, [toimetanud ja järelsõna:] Marek Tamm ; prantsuse keelest tõlkinud Anti Saar, Marek Tamm, Marike Tammet. Tallinn : Varrak, 2008

  16. George's secret key to the universe

    CERN Document Server

    Hawking, Lucy; Galfard, Christophe; Parsons, Gary

    2007-01-01

    In their bestselling book for young readers, noted physicist Stephen Hawking and his daughter, Lucy, provide a grand and funny adventure that explains fascinating information about our universe, including Dr. Hawking's latest ideas about black holes. It's the story of George, who's taken through the vastness of space by a scientist, his daughter, and their super-computer named Cosmos. George's Secret Key to the Universe was a New York Times bestseller and a selection of Al's Book Club on the Today show.

  17. Severe dystrophy in DiGeorge syndrome

    Institute of Scientific and Technical Information of China (English)

    Barnabás Rózsai; (A)kos Kiss; Gy(o)rgyi Csábi; Márta Czakó; Tamás Decsi

    2009-01-01

    We present the case history of a 3-year-old girl who was examined because of severe dystrophy. In the background, cow's milk allergy was found, but her body weight was unchanged after eliminating milk from her diet. Other types of malabsorption were excluded. Based on nasal regurgitation and facial dysmorphisms, the possibility of DiGeorge syndrome was suspected and was confirmed by fluorescence in situ hybridization. The authors suggest a new feature associated with DiGeorge syndrome.

  18. Georges Charpak, Nobel Physics Prize 1992

    International Nuclear Information System (INIS)

    Wednesday 14 October looked like being a day like any other for detector specialist Georges Charpak. Except he had an unwelcome appointment with the dentist early that afternoon. Late that morning he was able to telephone to cancel the appointment. 'I have a small problem...', he explained. The problem was the announcement that Georges Charpak receives 1992's most prestigious award for physics

  19. Georges Charpak and his multiwire chamber

    CERN Multimedia

    1970-01-01

    In 1968, Georges Charpak developed the 'multiwire proportional chamber', a gas-filled box with a large number of parallel detector wires, each connected to individual amplifiers. Linked to a computer, it could achieve a counting rate a thousand times better than existing techniques - without a camera in sight. From left to right, Georges Charpak, Fabio Sauli and Jean-Claude Santiard working on a multiwire chamber in 1970.

  20. George Combe and common sense.

    Science.gov (United States)

    Dyde, Sean

    2015-06-01

    This article examines the history of two fields of enquiry in late eighteenth- and early nineteenth-century Scotland: the rise and fall of the common sense school of philosophy and phrenology as presented in the works of George Combe. Although many previous historians have construed these histories as separate, indeed sometimes incommensurate, I propose that their paths were intertwined to a greater extent than has previously been given credit. The philosophy of common sense was a response to problems raised by Enlightenment thinkers, particularly David Hume, and spurred a theory of the mind and its mode of study. In order to succeed, or even to be considered a rival of these established understandings, phrenologists adapted their arguments for the sake of engaging in philosophical dispute. I argue that this debate contributed to the relative success of these groups: phrenology as a well-known historical subject, common sense now largely forgotten. Moreover, this history seeks to question the place of phrenology within the sciences of mind in nineteenth-century Britain.

  1. Georges Charpak: 1924-2010

    CERN Multimedia

    2010-01-01

    All of CERN was deeply saddened to learn the news that our friend and colleague, Georges Charpak, passed away on 29 September 2010.   There are few people who can honestly be said to have changed the world, but Charpak was one of them. Born in Dabrovika, Poland on 8 March 1924, Charpak fled the Nazi regime under a false identity and moved to France where he joined the resistance. Arrested and deported to Dachau, he returned to France after the war and took French nationality in 1946. A student of Frédéric Joliot-Curie at the Collège de France, he joined CERN in 1959, just five years after the Organization’s foundation, and he certainly left his mark. From the start, Charpak applied himself to the development of new particle detector techniques. His outstanding and pioneering efforts revolutionised particle physics, taking the field into the electronic age. It is fair to say that without the developments pioneered by him, particularly the invention of t...

  2. Big Surveys, Big Data Centres

    Science.gov (United States)

    Schade, D.

    2016-06-01

    Well-designed astronomical surveys are powerful and have consistently been keystones of scientific progress. The Byurakan Surveys using a Schmidt telescope with an objective prism produced a list of about 3000 UV-excess Markarian galaxies but these objects have stimulated an enormous amount of further study and appear in over 16,000 publications. The CFHT Legacy Surveys used a wide-field imager to cover thousands of square degrees and those surveys are mentioned in over 1100 publications since 2002. Both ground and space-based astronomy have been increasing their investments in survey work. Survey instrumentation strives toward fair samples and large sky coverage and therefore strives to produce massive datasets. Thus we are faced with the "big data" problem in astronomy. Survey datasets require specialized approaches to data management. Big data places additional challenging requirements for data management. If the term "big data" is defined as data collections that are too large to move then there are profound implications for the infrastructure that supports big data science. The current model of data centres is obsolete. In the era of big data the central problem is how to create architectures that effectively manage the relationship between data collections, networks, processing capabilities, and software, given the science requirements of the projects that need to be executed. A stand alone data silo cannot support big data science. I'll describe the current efforts of the Canadian community to deal with this situation and our successes and failures. I'll talk about how we are planning in the next decade to try to create a workable and adaptable solution to support big data science.

  3. Address of U.S. President George W. Bush / George W. Bush

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2005-01-01

    Ilmunud ka: Eesti Päevaleht : Mõte 10. juuni lk. 9-11. Ameerika Ühendriikide presidendi George Bushi Läti visiidi ajal 7. mail peetud kõne. Ajal. Eesti Päevaleht : Möte toodud ka George W. Bushi CV. Ajal. The Baltic Times lüh.

  4. Big Dreams

    Science.gov (United States)

    Benson, Michael T.

    2015-01-01

    The Keen Johnson Building is symbolic of Eastern Kentucky University's historic role as a School of Opportunity. It is a place that has inspired generations of students, many from disadvantaged backgrounds, to dream big dreams. The construction of the Keen Johnson Building was inspired by a desire to create a student union facility that would not…

  5. Big Opportunities and Big Concerns of Big Data in Education

    Science.gov (United States)

    Wang, Yinying

    2016-01-01

    Against the backdrop of the ever-increasing influx of big data, this article examines the opportunities and concerns over big data in education. Specifically, this article first introduces big data, followed by delineating the potential opportunities of using big data in education in two areas: learning analytics and educational policy. Then, the…

  6. Big Data and Big Science

    OpenAIRE

    Di Meglio, Alberto

    2014-01-01

    Brief introduction to the challenges of big data in scientific research based on the work done by the HEP community at CERN and how the CERN openlab promotes collaboration among research institutes and industrial IT companies. Presented at the FutureGov 2014 conference in Singapore.

  7. Big Data

    OpenAIRE

    Eils, Jürgen

    2013-01-01

    Das weltweite Datenvolumen verdoppelt sich ca. alle zwei Jahre. Der Fortschritt bei der Auswertung ist atemberaubend. Tausende Wissenschaftlcer brauchten mehr als ein Jahrzehnt, um erstmals das vollständige menschliche Genom zu entschlüsseln. Das hat sich dramatisch geändert, meint Jürgen Eils, Leiter der Data-Management-Gruppe am Deutschen Krebsforschungszentrum in Heidelberg ... Der Beitrag über Big Data erschien in der Sendereihe "Campus-Report" - einer Beitragsreihe, in der über aktue...

  8. Submission to the Georges Bank Review Panel

    International Nuclear Information System (INIS)

    The Georges Bank, off southwestern Nova Scotia, is one of the most biologically productive continental shelf ecosystems in the world. It supports a wide diversity of species, including many seabirds. In 1988, federal and provincial legislation placed a moratorium on petroleum exploration and drilling on the Georges Bank, directing the ministers of Natural Resources Canada, and of the Nova Scotia Department of Natural Resources to make a decision regarding the moratorium by January 1, 2000. This report by the Ecology Action Centre (EAC) asks the Georges Bank Review Panel to recommend extending the moratorium on Georges Bank and adjacent areas until 2012, in part to match the American moratorium. Other reasons why the panel made this recommendation were explored. The principal reason is the EAC concern that when the moratorium is lifted, several oil and gas developments will proceed in this ecologically significant offshore area that could result in the loss of the ecological integrity of Georges Bank. The EAC contends that before oil and gas development in the region could begin, the following issues would have to be resolved: (1) disposal of drill muds and cuttings, (2) volume and disposal of produced water, (3) effects of small and large spills, (4) impact of seismic activities on whales and turtles, and (5) carbon dioxide emission through venting and flaring. Also, the EAC does not believe that developing Georges Bank will create as many jobs in the affected communities as some people suggest. Lifting the moratorium by Canada would also frustrate American environmental goals, as well as compromise Canada's position in international environmental partnerships such as the Gulf of Maine Council. 19 refs., tabs., figs

  9. The philosophy of Hans-Georg Gadamer / Wolfgang Drechsler

    Index Scriptorium Estoniae

    Drechsler, Wolfgang, 1963-

    1998-01-01

    Rets.rmt.: The philosophy of Hans-Georg Gadamer : a review of the philosophy of Hans-Georg Gadamer / Lewis Edwin Hahn, ed. Chicago and La Salle, IL: Open Court, 1997. (The Library of Living Philosophers, vol. XXIV)

  10. Research on drawing coal effects in the dipping and steep--dipping coal seams

    Institute of Scientific and Technical Information of China (English)

    胡伟; 王窈惠

    2002-01-01

    Controllable drawing roof coal mining method is applied either to rently inclined seam or to big dipping seam. This paper sums up four corresponding methods according to conditions of our country, and analyses the coal-recovering effects and proves applicated conditions and measures for improving by "drawing coal theory of the ellipsoid". Its conclusion basically consists with practice. This work is of guiding meaning for designing drawing coal technology.

  11. George Pólya: el razonamiento plausible

    OpenAIRE

    Arguedas, Vernon

    2013-01-01

    Presentamos algunos aspectos de la vida del gran matemático, George Pólya así como sus ideas acerca de las técnicas para enseñar matemáticas por medio de la resolución de problemas y una aproximación a su concepto de pensamiento plausible.

  12. Connect the Book. George Washington's Teeth

    Science.gov (United States)

    Brodie, Carolyn S.

    2005-01-01

    February celebrates both National Children's Dental Health Month and President's Day (February 21), so this month's "Connect the Book" column features a book with connections to both events. George Washington, the first President of the United States (1789-1797) and known as the "Father of Our Country," had a serious dental health problem that…

  13. On the Teachings of George Grant

    Science.gov (United States)

    Pinar, William F.

    2014-01-01

    One of Canada's greatest public intellectuals, George Grant (1918-1988) studied history as an undergraduate, focusing on concepts and themes rather than minutiae. That same intellectual disposition surfaced later at Oxford, where he had gone on a Rhodes scholarship to study law. Returning to Oxford after the war, he left law to study…

  14. George Boole and the Bell inequalities

    CERN Document Server

    Rosinger, E E

    2004-01-01

    As shown by Pitowsky, the Bell inequalities are related to certain classes of probabilistic inequalities dealt with by George Boole, back in the 1850s. Here a short presentation of this relationship is given. Consequently, the Bell inequalities can be obtained without any assumptions of physical nature, and merely through mathematical argument.

  15. Notes on George Maciunas' Work in Cinema.

    Science.gov (United States)

    Mekas, Jonas

    1992-01-01

    Traces George Maciunas' interest in cinema beginning with his work for "Film Culture" magazine in 1955, his methods of producing/making films, his relationship to the main film avant-garde of the sixties and his ideas of cinema. (RS)

  16. George MacDonald's Estimate of Childhood

    Science.gov (United States)

    Pridmore, John

    2007-01-01

    The nineteenth-century fantasy writer George MacDonald believed that "it is better to be a child in a green field than a knight of many orders." In this paper, I shall explore the bearing of this high estimate of childhood on spiritual education. MacDonald explores the spirituality of the child in his essay "A Sketch of Individual Development" and…

  17. George Hampton, new Director of Administration

    CERN Multimedia

    1963-01-01

    He succeeded Sam Dakin. George Hampton, (1920-2004), was CERN's director of administration in the 1960s and an important member of the team who managed the growth of CERN as it left the construction period and became a world-class physics laboratory.

  18. The Georg Jensen and Alessi Design

    DEFF Research Database (Denmark)

    Tanderup, Sisse

    2009-01-01

      The Georg Jensen and Alessi Design A comparative analysis focusing on the use of memory   The dimension of memory has become a central theme within several fields of research, including architecture, philosophy, psychology and medicine. However, memory has not yet been explored more substantially...... is founded in the organic, in nature metaphors....

  19. Networking for big data

    CERN Document Server

    Yu, Shui; Misic, Jelena; Shen, Xuemin (Sherman)

    2015-01-01

    Networking for Big Data supplies an unprecedented look at cutting-edge research on the networking and communication aspects of Big Data. Starting with a comprehensive introduction to Big Data and its networking issues, it offers deep technical coverage of both theory and applications.The book is divided into four sections: introduction to Big Data, networking theory and design for Big Data, networking security for Big Data, and platforms and systems for Big Data applications. Focusing on key networking issues in Big Data, the book explains network design and implementation for Big Data. It exa

  20. Big queues

    CERN Document Server

    Ganesh, Ayalvadi; Wischik, Damon

    2004-01-01

    Big Queues aims to give a simple and elegant account of how large deviations theory can be applied to queueing problems. Large deviations theory is a collection of powerful results and general techniques for studying rare events, and has been applied to queueing problems in a variety of ways. The strengths of large deviations theory are these: it is powerful enough that one can answer many questions which are hard to answer otherwise, and it is general enough that one can draw broad conclusions without relying on special case calculations.

  1. Virtual Visit to the ATLAS Control Room by St George`s School for Girls in Edinburgh

    CERN Multimedia

    2013-01-01

    St George`s School for Girls is in the heart of Edinburgh, the capital of Scotland and home to Peter Higgs. It is an all-through school, with students as young as two and as old as eighteen. St George`s is a flexible and open learning community where students grow and develop at their own pace and in their own direction.

  2. Big Brother gør sit indtog

    DEFF Research Database (Denmark)

    Moeslund, Thomas B.

    2009-01-01

    På grund af frygten for terror er vi i dag parate til at acceptere en grad af overvågning, der før i tiden gav mindelser om George Orwells dystopi 1984. Teknisk er der dog betydelige udfordringer i at få IT-systemerne til at opføre sig som Big Brother. Udgivelsesdato: December......På grund af frygten for terror er vi i dag parate til at acceptere en grad af overvågning, der før i tiden gav mindelser om George Orwells dystopi 1984. Teknisk er der dog betydelige udfordringer i at få IT-systemerne til at opføre sig som Big Brother. Udgivelsesdato: December...

  3. Coal geopolitics

    International Nuclear Information System (INIS)

    This book divided into seven chapters, describes coal economic cycle. Chapter one: coals definition; the principle characteristics and properties (origin, calorific power, international classification...) Chapter two: the international coal cycle: coal mining, exploration, coal reserves estimation, coal handling coal industry and environmental impacts. Chapter three: the world coal reserves. Chapter four: the consumptions, productions and trade. Chapter five: the international coal market (exporting mining companies; importing companies; distributors and spot market operators) chapter six: the international coal trade chapter seven: the coal price formation. 234 refs.; 94 figs. and tabs

  4. China's coal export and inspection

    International Nuclear Information System (INIS)

    With the development of world's business and trade, coal has become a large part of the import and export goods in the international market. The total amount of coal trade has risen a lot. China is rich in coal resources. According to the estimate made by some experts, the reserve which has been explored recently could be exploited hundreds of years. China's output of raw coal has risen a lot during the past forty years. China coal industry has developed rapidly since the 1980s. It is possible for China to become a big coal export country since it has rich resources and increasing output. The paper suggests four steps which must be taken to expand coal exports in China: improve the level of management and administration of coal mines so as to raise the economic benefit; the follow-up production capacity of the present mines must be enhanced rapidly; step up construction of new large-scale mines; and China's coal washing capacity must be improved speedily since the low capacity has seriously influenced the improvement of coal quality. The paper describes the inspection bureaus and companies that have developed to perform inspection of exports in order to guarantee the quality of export coal

  5. Big data analytics turning big data into big money

    CERN Document Server

    Ohlhorst, Frank J

    2012-01-01

    Unique insights to implement big data analytics and reap big returns to your bottom line Focusing on the business and financial value of big data analytics, respected technology journalist Frank J. Ohlhorst shares his insights on the newly emerging field of big data analytics in Big Data Analytics. This breakthrough book demonstrates the importance of analytics, defines the processes, highlights the tangible and intangible values and discusses how you can turn a business liability into actionable material that can be used to redefine markets, improve profits and identify new business opportuni

  6. Georges Lemaître: A Brief Introduction to His Science, His Theology, and His Impact

    Science.gov (United States)

    Holder, Rodney D.; Mitton, Simon

    For several decades historians of astronomy have overlooked the achievements in cosmology of the Belgian priest and professor of physics, Georges Lemaître (1894-1966). In 1927 he became the first to propose a theory of the expansion of the universe to explain the redshifts of galaxies, an advance that is often attributed to Edwin Hubble. Lemaître published the original version of the Hubble Law, and he produced the first estimate of the Hubble constant. He proposed a "Fireworks Universe" that became better known as the Big Bang theory for the origin of the universe, for which he is now popularly regarded as the "father of the Big Bang." This Introduction gives an overview to the 13 chapters in this book, which is devoted to the science and theology of a remarkable scholar, cosmologist, and theologian.

  7. EDITORIAL: George W Series Memorial Essays

    Science.gov (United States)

    Dodd, J. N.

    1997-01-01

    I would like to recall my experiences when I joined George Series when on study leave from the University of Otago in 1959. Like George, we had decided, some years previously, to pursue the line of research opened up by the double-resonance experiment of Brossel and Bitter. Up to that time both groups had been applying the new technique to traditional spectroscopic problems, those of measuring the fine structure, hyperhe structure, g-factors and nuclear moments. But here, in Oxford, was something new and exciting - experiments that studied the nature of light itself, questioning some long-held views. George had come to the view that, in a double-resonance experiment, one could demonstrate the inner coherence that could exist between superposition states of an atom. He, and his students Wilf Fox and Mike Taylor, had already obtained promising evidence; but he needed more definite results if he was going to allay the doubts and suspicions of some others in the Clarendon. At the time, people generally thought that light, being a superposition of radiations from many atoms with no obvious phase relation to each other, was an incoherent wave phenomenon. One could observe small scale coherence (for example, in the Young interference experiment) but it would be largely concealed by the incoherent nature of the radiation from many atoms in a source. In the experiments that had been performed the coherence was introduced between a pair of excited states (Zeeman sub-states) by the application of an oscillating magnetic field - was it not likely, according to the doubters, that the modulation observed in the fluorescence was due to "pick-up" in the amplifiers from the source of oscillations? George had to prove that this was not the cause. I well remember him saying at the time "I have a hunch that I am correct". That typified his approach to physics. The work of 1959 demonstrated beyond all doubt that substantial coherence, manifested as strong beats in the intensity of the

  8. Distant Fathers: Disjointed World of George Eliot

    Directory of Open Access Journals (Sweden)

    Tahira Jabeen

    2014-01-01

    Full Text Available The article discusses distant fathers in the novels of George Eliot within the context of the nineteenth century. In the nineteenth-century Britain, the father’s role is best defined by Nelson, “authority, guidance and financial support”. (Natalie 2011, p.155 The article is devoted to explore the distant or absent fathers, which means no guidance, protection, and financial support to the children. The absence might be the consequences of many aspects relating to fathers. The father could be absent either physically or emotionally. The article argues that Eliot seeks and yearns for a perfect fatherhood by showing some shortcomings of the father and its effects on the lives of their children. Keywords: George Eliot, distant fathers, nineteenth century

  9. [Georg Groddeck--father of psychosomatic medicine].

    Science.gov (United States)

    Häfner, S

    1994-01-01

    Life and work of Georg Groddeck (1866-1934), a nearly forgotten pioneer of psychosomatic medicine, are presented. Special emphasis is laid on the term "Es" and its impacts on putting forward psychoanalytic theories as well as the relationship to Sigmund Freud. The influence of Groddeck on the development of psychoanalysis and his friendship with Sándor Ferenczi are rendered prominent. Finally, the value of Groddeck's ideas for the future of psychosomatic medicine is discussed. PMID:7941786

  10. Eigenlogic in the spirit of George Boole

    OpenAIRE

    Toffano, Zeno

    2015-01-01

    This work presents an operational and geometric approach to logic. It starts from the multilinear elective decomposition of boolean functions in the original form introduced by George Boole. It is then shown that this algebraic polynomial formulation can be naturally extended to operators in finite vector spaces. Logical operators will appear as commuting projectors and the truth values, which take the binary values {0,1}, are the respective eigenvalues. In this view the solution of a logical...

  11. THE ONEIRIC AUTOBIOGRAPHY OF GEORGES PEREC.

    Science.gov (United States)

    Schwartz, Henry P

    2016-01-01

    Georges Perec's book La Boutique Obscure (1973; translated into English in 2012) serves as the basis for this paper. The book is a collection of dreams that its author dreamed from May 1968 to August 1972. The present author treats these dreams as chapters in a bizarre autobiography, elaborating Perec's life through a discussion of those dreams and using them as a starting point with which to discuss his views of dream interpretation and the role of dreams in psychoanalysis. PMID:26784719

  12. Big Data: Overview

    OpenAIRE

    Gupta, Richa; Gupta, Sunny; Singhal, Anuradha

    2014-01-01

    Big data is data that exceeds the processing capacity of traditional databases. The data is too big to be processed by a single machine. New and innovative methods are required to process and store such large volumes of data. This paper provides an overview on big data, its importance in our live and some technologies to handle big data.

  13. Eocene age of the Baranowski Glacier Group at Red Hill, King George Island, West Antarctica

    Directory of Open Access Journals (Sweden)

    Mozer Anna

    2015-12-01

    Full Text Available Radiometric and geochemical studies were carried out at Red Hill in the southern part of King George Island (South Shetland Islands, northern Antarctic Peninsula on the Bransfield Strait coast. The rock succession at Red Hill has been determined to represent the Baranowski Glacier Group that was previously assigned a Late Cretaceous age. Two formations were distinguished within this succession: the lower Llano Point Formation and the upper Zamek Formation. These formations have stratotypes defined further to the north on the western coast of Admiralty Bay. On Red Hill the Llano Point Formation consists of terrestrial lavas and pyroclastic breccia; the Zamek Formation consist predominantly of fine to coarse tuff, pyroclastic breccia, lavas, tuffaceous mud-, silt-, and sandstone, locally conglomeratic. The lower part of the Zamek Formation contains plant detritus (Nothofagus, dicotyledonous, thermophilous ferns and numerous coal seams (vitrinitic composition that confirm the abundance of vegetation on stratovolcanic slopes and surrounding lowlands at that time. Selected basic to intermediate igneous rocks from the succession have been analysed for the whole-rock K-Ar age determination. The obtained results indicate that the Red Hill succession was formed in two stages: (1 from about 51–50 Ma; and (2 46–42 Ma, i.e. during the Early to Middle Eocene. This, in combination with other data obtained from other Baranowski Glacier Group exposures on western coast of Admiralty Bay, confirms the recently defined position of the volcano-clastic succession in the stratigraphic scheme of King George Island. The new stratigraphic position and lithofacies development of the Red Hill succession strongly suggest its correlation with other Eocene formations containing fossil plants and coal seams that commonly occur on King George Island.

  14. Big data=Big marketing?!

    Institute of Scientific and Technical Information of China (English)

    肖明超

    2012-01-01

    <正>互联网刚刚兴起的时候,有句话很流行:"在网上,没人知道你是一条狗。"但是,在20多年后的今天,这句话已经早被扔进了历史的垃圾堆,因为在技术的推动下,随着移动互联、社交网络、电子商务等的迅速发展,消费者的"行踪"变得越来越容易被把握,消费者在互联网上的眼球、行为轨迹、谈论、喜好、购物经历等等都可能被捕捉到,消费者进入一个几乎透明化生存的"大数据时代"(Age of Big Data)。数据不仅仅正在变得更加可用,人工智能(AI)技术,包括自然语言处理、模式识别和机器学习等技术的发展,正在让数据变得更加容易被计算机所理解,

  15. George Woods and the World Bank

    OpenAIRE

    Oliver, Robert W.

    1989-01-01

    PREFACE. George David Woods became the fourth president of the World Bank on January 1, 1963. John F. Kennedy, personally, urged Woods to accept. In August, 1962, Eugene Black invited Woods to the White House where Kennedy told Woods, in effect: Everything we in the United States have done since the end of the war, including the Marshall Plan, to try to build a peaceful and stable world is threatened by the growing gap between the poor and the rich countries. If that is not sol...

  16. George Eliot's interrogation of physiological future knowledge.

    Science.gov (United States)

    Claggett, Shalyn

    2011-01-01

    This essay tracks George Eliot's sustained interest in the epistemological problems surrounding the Victorian tendency to envision the future through the body's materiality. It argues that her nuanced criticism of phrenology in "The Lifted Veil" (1859) and "A Minor Prophet" (1865) addresses the delimiting psychological and social effects that attend an applied theory of physiological determinism. Returning to this problem in Daniel Deronda (1876), Eliot offers Mordecai's plan to posit Deronda's body as a living emblem as a radical alternative to racial iconography and typological meaning—a move that allowed her to reconcile the body's legibility with a future beyond socially inscribed possibilities.

  17. A letter to Georg Kneer: replik

    OpenAIRE

    Mol, A.

    2010-01-01

    In answer to the text written by Dr. Georg Kneer, below you find a letter that I address to him. It is a polite letter, as the genre requires. But it is not a nice letter. Because Kneer is so blandly judgemental, no, worse, scathing in his text, he left me with few options. I had to fight back. And so I do. Thus, I point out that in his contribution Kneer does not discuss my text, nor, for that matter, any other version of Actor Network Theory, as he was asked to do, but, instead, dismisses t...

  18. TECHNIQUE AND STYLE OF GEORGE BALANCHINE SCHOOL

    Directory of Open Access Journals (Sweden)

    Petr A. Silkin

    2016-02-01

    Full Text Available Creativity of any outstanding master in any art has always attracted and attracts keen interest. One of the most influential figures in the 20th century, who created the classical Ballet in America, was George Balanchine. His greatest merit was that he, by taking the steps of classical dance of St. Petersburg as a base, managed to give it a totally different context. By his comparative methodological approach the author confirms that Balanchine founded his school on the basis of the Russian school of classical dance of pre-Vaganova period, modifying it by taking into account the characteristics of the American national character, as well as the psychological and physical structure of the performers. Thus Balanchine developed neoclassicism, a form that combines the essence of the Russian ballet with modern and dynamic sensuality of American audience. The author's main goal is to show the technique and style of George Balanchine. He takes into consideration the basic dance steps showing how these steps are performing according to Balanchine's interpretation and differentiated from Soviet, Vaganova Ballet School. The author discusses fundamental skills on which classical technique is based: battement tendu, battement fondu, battement développé, enveloppé, general details of adagio, and pointe work. The paper has its implication in promoting pedagogical approach that insists in mastering basic movements in students in order to develop skills and speed necessary for superb dancers.

  19. Gilbert ja George lasevad oma kunstiteose alla laadida

    Index Scriptorium Estoniae

    2007-01-01

    9.05.2007 öösel on kõigil soovijail võimalik tasuta interneti vahendusel omandada Londonis tegutseva kunstnikepaari Gilbert & George (Gilbert Proesch ja George Passmore) teos "Planed". Aadressid: www.bbc.co.uk/imagine ja www.guardian.co.uk/art

  20. Edutopian Vision: George Lucas Reimagines the American Classroom

    Science.gov (United States)

    Pondiscio, Robert

    2010-01-01

    In this article, the author features the George Lucas Education Foundation (GLEF) and its Edutopia initiatives. The George Lucas Educational Foundation, the 19-year-old organization that runs Edutopia, has given itself a mission to "spread the word about ideal, interactive learning environments and enable others to adapt these successes locally."…

  1. Our Western Heritage: An Interview with Robert George

    Science.gov (United States)

    Iannone, Carol

    2012-01-01

    This article presents an interview with Robert George, who holds Princeton's celebrated McCormick Chair in Jurisprudence and is the founding director of the James Madison Program. George has served on the President's Council on Bioethics and as a presidential appointee to the United States Commission on Civil Rights. He is also a member of the…

  2. Eri Klas: Georg Ots õpetas mulle soojust / Ragne Jõerand

    Index Scriptorium Estoniae

    Jõerand, Ragne, 1970-

    2014-01-01

    Georg Otsale postuumselt määratud Balti Tähe kultuuripreemia võttis vastu dirigent Eri Klas. Eri Klasi lapsepõlve mälestustest Venemaale evakueerumise ajast, kus nende naabriteks olid Georg Ots, Aino Bach, Debora Vaarandi

  3. An Analysis of George Eliot's Positive Attitude towards Feminism

    Institute of Scientific and Technical Information of China (English)

    马寒

    2011-01-01

    As a woman writer in Victorian England,George Eliot,who comes to us almost uncontested as one of the greatest English writers in the nineteenth century,has aroused great enthusiasm in the literary world to study her from a feminist perspective.This thesis attempts to explore George Eliot's positive attitude towards feminism presented through herself and her novels.

  4. Characterizing Big Data Management

    OpenAIRE

    Rogério Rossi; Kechi Hirama

    2015-01-01

    Big data management is a reality for an increasing number of organizations in many areas and represents a set of challenges involving big data modeling, storage and retrieval, analysis and visualization. However, technological resources, people and processes are crucial to facilitate the management of big data in any kind of organization, allowing information and knowledge from a large volume of data to support decision-making. Big data management can be supported by these three dimensions: t...

  5. Social big data mining

    CERN Document Server

    Ishikawa, Hiroshi

    2015-01-01

    Social Media. Big Data and Social Data. Hypotheses in the Era of Big Data. Social Big Data Applications. Basic Concepts in Data Mining. Association Rule Mining. Clustering. Classification. Prediction. Web Structure Mining. Web Content Mining. Web Access Log Mining, Information Extraction and Deep Web Mining. Media Mining. Scalability and Outlier Detection.

  6. A Rhetorical Reading of George Orwell's 1984 : The brainwashing of Winston in the light of ethos, logos and pathos

    OpenAIRE

    Brax, Emelie

    2015-01-01

    The aim with this essay is to cast a light upon the brainwashing carried out by the totalitarian Party in George Orwell’s dystopian novel, 1984, and induce a deeper understanding of its persuasive effect on Winston Smith, the main character. Winston passionately hates the Party and its leader Big Brother who govern the country Oceania in which he lives. However, after having undergone brainwashing that also includes torture, Winston surrenders to the ideology of the Party and at the end of th...

  7. George Orwell and 1984: a personal view

    Directory of Open Access Journals (Sweden)

    ALFREDO SANDOVAL GÓMEZ

    2013-11-01

    Full Text Available George Orwell´s 1984 is considered a great negative utopia, in the sense it depicts the nightmare of what life might become in an oligarchic collectivism pursued to its logical conclusion. Under a social setup which is nothing but totalitarian barbarism, eternal warfare is the price one pays for an elusive peace. The Party with capital P keeps a total control over all of man´s actions as well as thoughts . The novel is a great satire and it attempts to diagnose man´s alienation in all its aspects, but with special emphasis on the social organization recommended by Marx and practiced by Stalin.  

  8. George Engel's Epistemology of Clinical Practice.

    Science.gov (United States)

    Saraga, Michael; Fuks, Abraham; Boudreau, J Donald

    2014-01-01

    George Engel's (1913-1999) biopsychosocial model, one of the most significant proposals for the renewal of medicine in the latter half of the 20th century, has been understood primarily as a multi-factorial approach to the etiology of disease and as a call to re-humanize clinical practice. This common reading of Engel's model misses the central aspect of his proposal, that the biopsychosocial model is an epistemology for clinical work. By stating the simple fact that the clinician is not dealing directly with a body, but first, and inevitably, with a person, Engel challenged the epistemology implicit in the classical clinical method-a method predicated on the possibility of direct access to the body. Framed in epistemological terms, the issue at stake is not the need to complement medical science with humane virtues, but rather to acknowledge that the object of clinical practice is not the body but the patient.

  9. George Howard Herbig, 1920-2013

    CERN Document Server

    Soderblom, David R

    2014-01-01

    A great astronomer, George Herbig, passed away in Honolulu on October 12, 2013, at the age of 93. His life and career were long and productive, and consistently dedicated to the careful, thorough research that earned him his reputation. Herbig spent most of his career at Lick Observatory, first as a graduate student, and then from 1949 to 1987 as a staff member, rising through the ranks to Astronomer and becoming Professor as well when the observatory moved to the University of California at Santa Cruz in the late 1960s. Herbig retired from UCSC in 1987 and spent the remainder of his life in Honolulu at the Institute for Astronomy of the University of Hawai`i.

  10. Big data computing

    CERN Document Server

    Akerkar, Rajendra

    2013-01-01

    Due to market forces and technological evolution, Big Data computing is developing at an increasing rate. A wide variety of novel approaches and tools have emerged to tackle the challenges of Big Data, creating both more opportunities and more challenges for students and professionals in the field of data computation and analysis. Presenting a mix of industry cases and theory, Big Data Computing discusses the technical and practical issues related to Big Data in intelligent information management. Emphasizing the adoption and diffusion of Big Data tools and technologies in industry, the book i

  11. Microsoft big data solutions

    CERN Document Server

    Jorgensen, Adam; Welch, John; Clark, Dan; Price, Christopher; Mitchell, Brian

    2014-01-01

    Tap the power of Big Data with Microsoft technologies Big Data is here, and Microsoft's new Big Data platform is a valuable tool to help your company get the very most out of it. This timely book shows you how to use HDInsight along with HortonWorks Data Platform for Windows to store, manage, analyze, and share Big Data throughout the enterprise. Focusing primarily on Microsoft and HortonWorks technologies but also covering open source tools, Microsoft Big Data Solutions explains best practices, covers on-premises and cloud-based solutions, and features valuable case studies. Best of all,

  12. GEORG BRANDES AND THE MODERN PROJECT

    Directory of Open Access Journals (Sweden)

    Jørgen Veisland

    2011-01-01

    Full Text Available Georg Brandes’ lecture series on The Main Tendencies in 19th Century Literature was initiated in 1871 and consists of a number of innovative interpretations of European literature. Brandes’ interpretations exemplify his interest in the ideals of the Enlightenment: knowledge, liberation, progress and free thought. The lecture series traces a dialectical movement in European literature, described by Brandes as a dialectics between revolution and liberalism on one hand and conservatism and reactionary tendencies on the other. Brandes includes a dialectics between home, i.e. Danishness, and the ‘foreign’; he opens up a dialogue between nationalism and internationalism with the intention of almost literally placing Europe in Denmark and vice versa. The future was going to be realized in the present. Georg Brandes tried to persuade the young writers of Scandinavia to adopt liberalism and naturalism in their novels and dramas, which some of them proceeded to do, convinced as they were that Brandes’ ideas regarding a new ‘debate’, moral and political, in literature, were right. However, they failed to implement these ideas as we can see by a reading of, for example, Jens Peter Jacobsen’s Niels Lyhne (1880; Henrik Ibsen’s Rosmersholm (1886 and Henrik Pontoppidan’s Lykke-Per (1898–1904. Emanicipating the mind and liberating oneself from the reactionary forces of society turned out to be too difficult for the women and men of what Brandes himself referred to as The Modern Breakthrough. Looking at Brandes today we may conclude that he was ahead of his own time as well as ahead of ours. His ideas regarding a new internationalism and liberalism are far from being realized.

  13. Mining "big data" using big data services

    OpenAIRE

    Reips, UD; Matzat, U Uwe

    2014-01-01

    While many colleagues within science are fed up with the “big data fad”, empirical analyses we conducted for the current editorial actually show an inconsistent picture: we use big data services to determine whether there really is an increase in writing about big data or even widespread use of the term. Google Correlate (http://www.google.com/trends/correlate/), the first free tool we are presenting here, doesn’t list the term, showing that number of searches for it are below an absolute min...

  14. The atom of the universe the life and work of Georges Lemaître

    CERN Document Server

    Lambert, Dominique

    2015-01-01

    This biography takes readers from the early childhood to the last days of Georges Lemaitre, the man behind the theory of the primeval atom, now better known as the Big Bang theory. But, who was Georges Lemaitre? He was a clergyman, a genius astronomer, an audacious cosmologist, a computer enthusiast ahead of his time, a professor with his head in the clouds, a bon vivant mathematician, and a gourmand. The book peels away these layers, chapter by chapter, from the adventures of a boy from Charleroi (Belgium), who became Monseigneur Lemaitre and influenced contemporary cosmology. The Atom of the Universe follows Lemaitre's works through the course of his life, discovering along the way his involvement with the Chinese student community, his complex relationship with the Vatican, his deep devotion to the University of Louvain, his friendship with figures such as Einstein and Eddington, his adventures through both World Wars, his travels in America, his curious interest in Moliere, and his deep faith lived throug...

  15. From Big Crunch to Big Bang

    OpenAIRE

    Khoury, Justin; Ovrut, Burt A.; Seiberg, Nathan; Steinhardt, Paul J.(Princeton Center for Theoretical Science, Princeton University, Princeton, NJ, 08544, USA); Turok, Neil

    2001-01-01

    We consider conditions under which a universe contracting towards a big crunch can make a transition to an expanding big bang universe. A promising example is 11-dimensional M-theory in which the eleventh dimension collapses, bounces, and re-expands. At the bounce, the model can reduce to a weakly coupled heterotic string theory and, we conjecture, it may be possible to follow the transition from contraction to expansion. The possibility opens the door to new classes of cosmological models. F...

  16. George Darwin lecture: The expansion rate of the universe

    Science.gov (United States)

    Freedman, Wendy

    2002-02-01

    Wendy Freedman presents the 2001 George Darwin Lecture on present and future advances in cosmology. Modern cosmology is undergoing an explosion of observational and experimental results that is in turn driving significant theoretical advances and a dynamic interface between theory and experiment. As a consequence, cosmological parameters are becoming much more precisely constrained. In this, the George Darwin lecture for 2001, I look back at the some of the advances made since Edwin Hubble presented his George Darwin lecture in 1953, and look ahead to the resolution of significant cosmological uncertainties.

  17. Coal handling equipment and technology

    Energy Technology Data Exchange (ETDEWEB)

    Dodds-Ely, L.

    2008-02-15

    A series of short articles highlights developments in the coal handling sector. These include contracts awarded to Sanvik Mining and Construction to supply equipment to ports in Greater Vancouver, Canada, Bulgaria, the UK and Australia. At the Profen mine near Leipzig, Germany, hydraulic excavators and a fleet of 12 Volvo A35D articulated haulers were employed and operated as a 'mobile coal team' by MIBRAG to recover lignite that would otherwise have been lost. Two floating terminals have recently been set up by the E-Crane - one on Venezuela and the other in the Congo. Inspectorate International has increased its inspection activities in the coal sector in Europe and Asia. Westmar Consultants increased capacity at Westshore Terminals LP (WTLP) coal exporting terminal in Roberts Bank, BC, Canada. Scantech International Pty specialises a real time analysis of minerals and coal on conveyors. Big Lift Trucks supplies stackers and open belt feeders for the coal mining industry. Takraf has supplied coal handling equipment to the new Wanino export harbor on Russia's east coast. Other developments are mentioned by Horizon Conveyor Equipment Ltd., Phoenix Yale Ltd., Martin Engineering, SGS and Bedeschi. 15 photos.

  18. Clean and Highly Efficient Utilization of Coal

    Institute of Scientific and Technical Information of China (English)

    WANG Jianguo; YANG Li

    2011-01-01

    @@ Clean and highly efficient utilization of coal is an important scientific and technological issue.As the petroleum resource decreases but its consumption increases, all of the countries in the world have to face the big issue of sustainable development of energy and economy and protection of environment.Therefore, study on clean coal technology (CCT) has attracted much attention and become one of important themes of energy research.

  19. HARNESSING BIG DATA VOLUMES

    Directory of Open Access Journals (Sweden)

    Bogdan DINU

    2014-04-01

    Full Text Available Big Data can revolutionize humanity. Hidden within the huge amounts and variety of the data we are creating we may find information, facts, social insights and benchmarks that were once virtually impossible to find or were simply inexistent. Large volumes of data allow organizations to tap in real time the full potential of all the internal or external information they possess. Big data calls for quick decisions and innovative ways to assist customers and the society as a whole. Big data platforms and product portfolio will help customers harness to the full the value of big data volumes. This paper deals with technical and technological issues related to handling big data volumes in the Big Data environment.

  20. Magnus Georg von Paucker (1787-1855) / Eckhard Spring

    Index Scriptorium Estoniae

    Spring, Eckhard

    2013-01-01

    Eestis sündinud ja Tartu Ülikoolis õppinud silmapaistvast baltisaksa teadlasest ja tema lapselapsest Alexandrine Pauckerist. 23. novembril 2012 Jelgavas/Mitaus toimunud Magnus Georg von Pauckerile pühendatud teaduskonverentsist

  1. CURRENT AND SEDIMENT TRANSPORT STUDIES ON GEORGES BANK

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A collection of time-series oceanographic data was obtained from locations on Georges Bank and adjacent continental shelf between 1975 and 1984. Measurements...

  2. EAARL Topography--George Washington Birthplace National Monument 2008

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A first surface/bare earth elevation map (also known as a Digital Elevation Model, or DEM) of the George Washington Birthplace National Monument in Virginia was...

  3. Georg Simmel, The Sociology of Space. CSISS Classics

    OpenAIRE

    Fearon, David

    2004-01-01

    Georg Simmel developed many important insights on the social construction of space, linked to developments in urban ecology and communciation studies. These include concepts of personal space, social distance, and social boundaries.

  4. Artificial Beach Lighting Survey of St. George Island

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — St. George Island SGI is a significant sea turtle nesting beach for loggerhead and occasionally leatherback sea turtles in the Florida panhandle Lewis et al 1996 ....

  5. Matrix Big Brunch

    OpenAIRE

    Bedford, J; Papageorgakis, C.; Rodriguez-Gomez, D.; Ward, J.

    2007-01-01

    Following the holographic description of linear dilaton null Cosmologies with a Big Bang in terms of Matrix String Theory put forward by Craps, Sethi and Verlinde, we propose an extended background describing a Universe including both Big Bang and Big Crunch singularities. This belongs to a class of exact string backgrounds and is perturbative in the string coupling far away from the singularities, both of which can be resolved using Matrix String Theory. We provide a simple theory capable of...

  6. ANALYSIS OF BIG DATA

    OpenAIRE

    Anshul Sharma; Preeti Gulia

    2014-01-01

    Big Data is data that either is too large, grows too fast, or does not fit into traditional architectures. Within such data can be valuable information that can be discovered through data analysis [1]. Big data is a collection of complex and large data sets that are difficult to process and mine for patterns and knowledge using traditional database management tools or data processing and mining systems. Big Data is data whose scale, diversity and complexity require new architecture, technique...

  7. Georges Braque-Father of Cubism's First Exhibition in China

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正When it comes to Cubism, one thinks of Picasso. But he was not the only founding father of Cubism. Georges Braque was the other equally important one. Georges Braque (1882-1963) was a French artist, one of the greatest in the 20th century. Perhaps for the Chinese, he is far less famous than Picasso, but his art style has a great influence on the successors.

  8. George Eliot’s Humanistic View and Feminist View

    Institute of Scientific and Technical Information of China (English)

    TANG Jing-chun

    2013-01-01

    George Eliot is a great authoress in the Victorian age. She has made great contribution in many fields such as:philoso-phy, literature and humanism. However she is a controversial novelist as well not only because her life experience which revolts against the traditional way of life at that time but also her unique humanistic and feminist view. The purpose of the study is to get the panoramic view of George Eliot.

  9. Summary big data

    CERN Document Server

    2014-01-01

    This work offers a summary of Cukier the book: "Big Data: A Revolution That Will Transform How we Live, Work, and Think" by Viktor Mayer-Schonberg and Kenneth. Summary of the ideas in Viktor Mayer-Schonberg's and Kenneth Cukier's book: " Big Data " explains that big data is where we use huge quantities of data to make better predictions based on the fact we identify patters in the data rather than trying to understand the underlying causes in more detail. This summary highlights that big data will be a source of new economic value and innovation in the future. Moreover, it shows that it will

  10. Space Weather At George Mason University

    Science.gov (United States)

    Poland, A. I.; Zhang, J.

    2005-05-01

    George Mason University (GMU), located in Fairfax, Virginia has an exciting and rapidly growing set of graduate programs in Astrophysics, Space Weather, Planetary Sciences, and Earth Sciences. The faculty members in these programs are affiliated with the Department of Physics and Astronomy and the School of Computational Sciences (SCS). The synergy between these two departments creates opportunities for learning not found in traditional programs. Our curriculum emphasizes multi-disciplinary science that crosses traditional department boundaries. Space Weather/solar terrestrial physics is one of these multi-disciplinary areas. We expect our students to develop a deep understanding of the Sun, the heliosphere, geospace, and their interactions; we emphasize a systems view. The graduate program in Space Weather at GMU offers degrees at the Masters (M.S.) and Doctoral (Ph. D) levels through the School of Computational Sciences (SCS) and the Department of Physics and Astronomy of the College of Arts and Sciences (CAS). A wide variety of relevant courses are offered through (SCS) in partnership with (CAS). Students also have the opportunity to do research associated with the Goddard Space Flight Center and the Navel Research Laboratory. For more information on the program see: http://www.scs.gmu.edu/spaceweather/ Undergraduates and people from local industry are also taking some of our courses to further their education in this area. Many of them are finding the lectures directly relevant to their daily work, such as satellite orbit maintenance.

  11. George A. Miller (1920-2012).

    Science.gov (United States)

    Pinker, Steven

    2013-09-01

    Presents an obituary for George A. Miller (1920-2012). Miller ranks among the most important psychologists of the 20th century. In addition to writing one of the best known papers in the history of psychology ("The Magical Number Seven, Plus or Minus Two: Some Limits on Our Capacity for Processing Information," published in Psychological Review in 1956), Miller also fomented the cognitive revolution, invented psycholinguistics and cognitive psychology, imported powerful ideas from the theories of information, communication, grammar, semantics, and artificial intelligence, and left us a sparkling oeuvre that proves that a rigorous scientist needn't write in soggy prose. Honors rained down on Miller. APA gave him the Award for Distinguished Scientific Contributions (1963), the American Psychological Foundation Gold Medal Award for Life Achievement in Psychological Science (1990), the William James Book Award (1992, for The Science of Words), and the Award for Lifetime Contributions to Psychology (2003), and named a prize after him, as did the Cognitive Neuroscience Society. Miller was also honored by the Association for Psychological Science and the American Speech and Hearing Association. In 2000, he won the John P. McGovern Award in the Behavioral Sciences from the American Association for the Advancement of Science, and in 1991, the National Medal of Science, the country's highest scientific honor.

  12. BOOK REVIEW: The Big One - The Next California Earthquake by George Pararas-Carayannis

    Directory of Open Access Journals (Sweden)

    George D. Curtis

    2001-01-01

    Full Text Available Don’t be turned off by the popularized style of the title or book. Pararas-Caryannis leads the reader - professional or layman - through a detailed background covering earthquakes, tsunamis, California geography and history, seismology, then finally summarizing factually the odds of major earthquakes in likely localities. And he does so in terms that all of us can understand and appreciate.The author notes that he ”will provide answers to reasonable questions by people concerned about their safety” and accomplishes that factually and in fact without sensationalism. Using a brief question and long answer format, this is actually a treatise on earthquakes and related natural hazards worldwide, with realistic scenarios of probable disasters in California.There are several useful appendices and an extensive glossary (I learned a couple new terms which are helpful and enlighting. I recommend this book.

  13. Coal mines around Accrington and Blackburn

    Energy Technology Data Exchange (ETDEWEB)

    Nadin, J.

    1999-12-01

    A companion to an earlier book on 'The coal-mines of East Lancashire', this volume covers coal mining in the townships of Church, Accrington, Oswaldthistle, Baxenden, Blackburn and Lower and Over Darmen, which are to the west. After a short history of the mining companies George Hargreaves & Co., and Simpson & Young, the book gives short historical accounts of all known coalmines, arranged in alphabetical order. It gives copious accounts of accidents and injuries in the pits, to both men and young children. The text and plates give an interesting insight into an area where coal mining goes back at least to the 15th century. Large scale extraction began at the turn of the 19th century. Many articles are reproduced from the local newspapers. An index of personnel names mentioned is included. 19 refs., 30 figs., 23 plates.

  14. George Soros : sõda terroriga on kohutav viga / George Soros ; interv. Külli-Riin Tigasson

    Index Scriptorium Estoniae

    Soros, George, 1930-

    2006-01-01

    Ilmunud ka: Infopress 15. dets. nr. 50 lk. 149. Miljardär ja filantroop George Soros vastab küsimustele, mis puudutavad tema raamatus "Ekslikkuse ajastu. Sõda terroriga ja selle tagajärjed" esitatud seisukohti. Ta leiab, et sõjakuulutamine terrorismile oli vale reaktsioon 11. septembri rünnakutele. George W. Bushi kursi muutumine Iraagiga seoses on tulnud liiga hilja. USA peab naasma oma traditsioonilise rolli juurde maailmas ja tegelema inimkonna suurimate probleemidega

  15. Bliver big data til big business?

    DEFF Research Database (Denmark)

    Ritter, Thomas

    2015-01-01

    Danmark har en digital infrastruktur, en registreringskultur og it-kompetente medarbejdere og kunder, som muliggør en førerposition, men kun hvis virksomhederne gør sig klar til næste big data-bølge.......Danmark har en digital infrastruktur, en registreringskultur og it-kompetente medarbejdere og kunder, som muliggør en førerposition, men kun hvis virksomhederne gør sig klar til næste big data-bølge....

  16. Big Boss Interval Games

    NARCIS (Netherlands)

    Alparslan-Gok, S.Z.; Brânzei, R.; Tijs, S.H.

    2008-01-01

    In this paper big boss interval games are introduced and various characterizations are given. The structure of the core of a big boss interval game is explicitly described and plays an important role relative to interval-type bi-monotonic allocation schemes for such games. Specifically, each element

  17. Twisting and Writhing with George Ellery Hale

    Science.gov (United States)

    Canfield, Richard C.

    2013-06-01

    Early in his productive career in astronomy, George Ellery Hale developed innovative solar instrumentation that allowed him to make narrow-band images. Among the solar phenomena he discovered were sunspot vortices, which he attributed to storms akin to cyclones in our own atmosphere. Using the concept of magnetic helicity, physicists and mathematicians describe the topology of magnetic fields, including twisting and writhing. Our contemporary understanding of Hale's vortices as a consequence of large-scale twist in sunspot magnetic fields hinges on a key property of helicity: conservation. I will describe the critical role that this property plays, when applied to twist and writhe, in a fundamental aspect of global solar magnetism: the hemispheric and solar cycle dependences of active region electric currents with respect to magnetic fields. With the advent of unbroken sequences of high-resolution magnetic images, such as those presently available from the Helioseismic and Magnetic Imager on Solar Dynamics Observatory, the flux of magnetic helicity through the photosphere can be observed quantitatively. As magnetic flux tubes buoy up through the convection zone, buffeted and shredded by turbulence, they break up into fragments by repeated random bifurcation. We track these rising flux fragments in the photosphere, and calculate the flux of energy and magnetic helicity there. Using a quantitative model of coronal currents, we also track connections between these fragments to calculate the energy and magnetic helicity stored at topological interfaces that are in some ways analogous to the storage of stress at faults in the Earth's crust. Comparison of these values to solar flares and interplanetary coronal mass ejections implies that this is the primary storage mechanism for energy and magnetic helicity released in those phenomena, and suggests a useful tool for quantitative prediction of geomagnetic storms.

  18. The St. George's Respiratory Questionnaire in Lymphangioleiomyomatosis

    Institute of Scientific and Technical Information of China (English)

    Kai-feng Xu; Lan Wang; Xin-lun Tian; Yao-song Gui; Min Peng; Bai-qiang Cai; Yuan-jue Zhu

    2010-01-01

    Objective To examine the correlation between the health-related quality of life measured by the St. George's Respiratory Questionnaire (SGRQ) and the commonly used physiological measures in lymphangi-oleiomyomatosis (LAM).Methods This study retrospectively analyzed the SGRQ scores and other measures (the Borg scale of breathlessness at rest, 6-minute walking distance, blood oxygen levels, and pulmonary function) of patients diagnosed and confirmed with LAM. Altogether 38 patients between June 2007 and November 2009 were included.Results The mean values of the SGRQ three components (symptoms, activity, and impacts) and total scores in the LAM patients were 46.95±28.90, 58.47±25.41,47.89±29.66, and 51. 11±26.35, respec-tively. The SGRQ total or component scores were correlated well with the Borg scale of breathlessness, 6-minute walking distance, partial pressure of oxygen in arterial blood, spirometry and diffusion capacity of lung. There were poor correlations between SGRQ score and residual volume or total lung capacity. In our preliminary observation, sirolimus improved the SGRQ total and three component scores and the Borg scale of breathlessness significantly after 101-200 days of treatment (n=6).Conclusions The SGRQ score in LAM is correlated well with physiological measures (Borg scale of breathlessness, 6-minute walking distance, blood oxygen levels, and pulmonary function tests). The SGRQ could therefore be recommended in baseline and follow-up evaluation of patients with LAM. Treatment with sirolimus, an inhibitor of mammalian target of rapamycin, may improve the quality of life and patient's per-ception of breathlessness in LAM.

  19. Big data for health.

    Science.gov (United States)

    Andreu-Perez, Javier; Poon, Carmen C Y; Merrifield, Robert D; Wong, Stephen T C; Yang, Guang-Zhong

    2015-07-01

    This paper provides an overview of recent developments in big data in the context of biomedical and health informatics. It outlines the key characteristics of big data and how medical and health informatics, translational bioinformatics, sensor informatics, and imaging informatics will benefit from an integrated approach of piecing together different aspects of personalized information from a diverse range of data sources, both structured and unstructured, covering genomics, proteomics, metabolomics, as well as imaging, clinical diagnosis, and long-term continuous physiological sensing of an individual. It is expected that recent advances in big data will expand our knowledge for testing new hypotheses about disease management from diagnosis to prevention to personalized treatment. The rise of big data, however, also raises challenges in terms of privacy, security, data ownership, data stewardship, and governance. This paper discusses some of the existing activities and future opportunities related to big data for health, outlining some of the key underlying issues that need to be tackled. PMID:26173222

  20. Big data for health.

    Science.gov (United States)

    Andreu-Perez, Javier; Poon, Carmen C Y; Merrifield, Robert D; Wong, Stephen T C; Yang, Guang-Zhong

    2015-07-01

    This paper provides an overview of recent developments in big data in the context of biomedical and health informatics. It outlines the key characteristics of big data and how medical and health informatics, translational bioinformatics, sensor informatics, and imaging informatics will benefit from an integrated approach of piecing together different aspects of personalized information from a diverse range of data sources, both structured and unstructured, covering genomics, proteomics, metabolomics, as well as imaging, clinical diagnosis, and long-term continuous physiological sensing of an individual. It is expected that recent advances in big data will expand our knowledge for testing new hypotheses about disease management from diagnosis to prevention to personalized treatment. The rise of big data, however, also raises challenges in terms of privacy, security, data ownership, data stewardship, and governance. This paper discusses some of the existing activities and future opportunities related to big data for health, outlining some of the key underlying issues that need to be tackled.

  1. Big Data, Big Knowledge: Big Data for Personalized Healthcare.

    OpenAIRE

    Viceconti, M.; Hunter, P.; Hose, R.

    2015-01-01

    The idea that the purely phenomenological knowledge that we can extract by analyzing large amounts of data can be useful in healthcare seems to contradict the desire of VPH researchers to build detailed mechanistic models for individual patients. But in practice no model is ever entirely phenomenological or entirely mechanistic. We propose in this position paper that big data analytics can be successfully combined with VPH technologies to produce robust and effective in silico medicine soluti...

  2. Big data, big knowledge: big data for personalized healthcare.

    Science.gov (United States)

    Viceconti, Marco; Hunter, Peter; Hose, Rod

    2015-07-01

    The idea that the purely phenomenological knowledge that we can extract by analyzing large amounts of data can be useful in healthcare seems to contradict the desire of VPH researchers to build detailed mechanistic models for individual patients. But in practice no model is ever entirely phenomenological or entirely mechanistic. We propose in this position paper that big data analytics can be successfully combined with VPH technologies to produce robust and effective in silico medicine solutions. In order to do this, big data technologies must be further developed to cope with some specific requirements that emerge from this application. Such requirements are: working with sensitive data; analytics of complex and heterogeneous data spaces, including nontextual information; distributed data management under security and performance constraints; specialized analytics to integrate bioinformatics and systems biology information with clinical observations at tissue, organ and organisms scales; and specialized analytics to define the "physiological envelope" during the daily life of each patient. These domain-specific requirements suggest a need for targeted funding, in which big data technologies for in silico medicine becomes the research priority. PMID:26218867

  3. Big data, big knowledge: big data for personalized healthcare.

    Science.gov (United States)

    Viceconti, Marco; Hunter, Peter; Hose, Rod

    2015-07-01

    The idea that the purely phenomenological knowledge that we can extract by analyzing large amounts of data can be useful in healthcare seems to contradict the desire of VPH researchers to build detailed mechanistic models for individual patients. But in practice no model is ever entirely phenomenological or entirely mechanistic. We propose in this position paper that big data analytics can be successfully combined with VPH technologies to produce robust and effective in silico medicine solutions. In order to do this, big data technologies must be further developed to cope with some specific requirements that emerge from this application. Such requirements are: working with sensitive data; analytics of complex and heterogeneous data spaces, including nontextual information; distributed data management under security and performance constraints; specialized analytics to integrate bioinformatics and systems biology information with clinical observations at tissue, organ and organisms scales; and specialized analytics to define the "physiological envelope" during the daily life of each patient. These domain-specific requirements suggest a need for targeted funding, in which big data technologies for in silico medicine becomes the research priority.

  4. Finding the Big Bang

    Science.gov (United States)

    Peebles, P. James E.; Page, Lyman A., Jr.; Partridge, R. Bruce

    2009-03-01

    1. Introduction; 2. A guide to modern cosmology; 3. Origins of the cosmology of the 1960s; 4. Recollections of the 1960s Dave Hogg, Neville Woolf, George B. Field, Patrick Thaddeus, Donald E. Osterbrock, Yuri Nikolaevich Smirnov, Igor Dmitriyevich Novikov, Andrei Georgievich Doroshkevich, Rashid Alievich Sunyaev, Malcolm S. Longair, Arno Penzias, Robert W. Wilson, Bernard F. Burke, Kenneth C. Turner, P. James E. Peebles, David T. Wilkinson, Peter G. Roll, R. Bruce Partridge, Malcolm S. Longair, John Faulkner, Robert V. Wagoner, Martin Rees, Geoffrey R. Burbidge, Jayant V. Narlikar, David Layzer, Michele Kaufman, Jasper V. Wall, John Shakeshaft, William Welch, Kazimir S. Stankevich, Paul Boynton, Robert A. Stokes, Martin Harwit, Judith L. Pipher, Kandiah Shivanandan, Rainer Weiss, Jer-tsang Yu, Rainer K. Sachs, Arthur M. Wolfe, Joe Silk, George F. R. Ellis, Ronald N. Bracewell, Edward K. Conklin, Stephen Boughn, Karl C. Davis, Paul S. Henry; 5. Cosmology and the CMBR since the 1960s Dick Bond; Appendixes; Glossary; References; Index.

  5. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>20141574 Chen Hao(Exploration and Development Research Institute,Daqing Oilfield Company,Daqing 163712,China)High-Resolution Sequences and Coal Accumulating Laws in Nantun Formation of Huhe Lake Sag(Petroleum Geology&Oilfield Development in Daqing,ISSN1000-3754,CN23-1286/TQ,32(4),2013,p.15-19,5 illus.,15 refs.)Key words:coal accumulation regularity,coal

  6. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>20091159 Gao Yan(No.3 Prospecting Team of Anhui Bureau of Coal Geology,Suzhou 234000,China) Effect of Depositional Environment of Coal-Bearing Stratum on Major Coal Seams in Suntan Coalmine,Anhui Province(Geology of Anhui,ISSN 1005- 6157,CN34-1111/P,18(2),2008,p.114 -117,5 illus.,1 ref.,with English abstract)

  7. Big Bang pour le grand public - French version only

    CERN Multimedia

    2004-01-01

    Pour commémorer les 50 ans du CERN et l'année de la physique en 2005, la section de physique de l'Université de Genève ouvre une fois de plus ses portes aux non initiés et organise une série de conférences de vulgarisation scientifique. La première conférence, le 7 décembre prochain aura pour thème le Big-Bang et les observations qui corroborent cette théorie. Le Professeur Georges Meylan, Directeur du Laboratoire d'Astrophysique de l'EPFL, donnera cette conférence destinée à tous les publics. Chacune des conférences débutera par une démonstration de détection de rayons cosmiques dans l'auditoire et l'utilisation de ces signaux venus du fond de l'univers pour créer une ?musique cosmique', en collaboration avec le Professeur Ellberger et Nikolai Mihailov du conservatoire de musique de Genève. Ces processus cosmiques étant aléatoires, chacun de ces concerts sera unique. Les preuves observationnelles du Big Bang par le Professeur Georges Meylan Directeur du Laboratoire d'Astrophysique ...

  8. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>20110359 Feng Lijuan(Graduate School,Southwest Petroleum University,Chengdu 610500,China);Guo Dali Experimental Study on the Stress Sensitivity of Coal and Its Impact on the Filtration of the Fracturing Fluid(Coal Geology & Exploration,ISSN1001-1986,CN61-1155/P,38(2),2010,p.14-17,4 illus.,5 tables,9 refs.)Key words:coal seam,stressIn the paper,the relationship between the stress and permeability in the coal r

  9. Big data a primer

    CERN Document Server

    Bhuyan, Prachet; Chenthati, Deepak

    2015-01-01

    This book is a collection of chapters written by experts on various aspects of big data. The book aims to explain what big data is and how it is stored and used. The book starts from  the fundamentals and builds up from there. It is intended to serve as a review of the state-of-the-practice in the field of big data handling. The traditional framework of relational databases can no longer provide appropriate solutions for handling big data and making it available and useful to users scattered around the globe. The study of big data covers a wide range of issues including management of heterogeneous data, big data frameworks, change management, finding patterns in data usage and evolution, data as a service, service-generated data, service management, privacy and security. All of these aspects are touched upon in this book. It also discusses big data applications in different domains. The book will prove useful to students, researchers, and practicing database and networking engineers.

  10. Big Data in industry

    Science.gov (United States)

    Latinović, T. S.; Preradović, D. M.; Barz, C. R.; Latinović, M. T.; Petrica, P. P.; Pop-Vadean, A.

    2016-08-01

    The amount of data at the global level has grown exponentially. Along with this phenomena, we have a need for a new unit of measure like exabyte, zettabyte, and yottabyte as the last unit measures the amount of data. The growth of data gives a situation where the classic systems for the collection, storage, processing, and visualization of data losing the battle with a large amount, speed, and variety of data that is generated continuously. Many of data that is created by the Internet of Things, IoT (cameras, satellites, cars, GPS navigation, etc.). It is our challenge to come up with new technologies and tools for the management and exploitation of these large amounts of data. Big Data is a hot topic in recent years in IT circles. However, Big Data is recognized in the business world, and increasingly in the public administration. This paper proposes an ontology of big data analytics and examines how to enhance business intelligence through big data analytics as a service by presenting a big data analytics services-oriented architecture. This paper also discusses the interrelationship between business intelligence and big data analytics. The proposed approach in this paper might facilitate the research and development of business analytics, big data analytics, and business intelligence as well as intelligent agents.

  11. Moving towards first science with the St. George recoil separator

    Science.gov (United States)

    Meisel, Zachary; Berg, G. P. A.; Gilardy, G.; Moran, M.; Schmitt, J.; Seymour, C.; Stech, E.; Couder, M.

    2015-10-01

    The St. George recoil mass separator has recently been coupled to the 5MV St. Ana accelerator at the University of Notre Dame's Nuclear Science Lab. St. George is a unique tool designed to measure radiative alpha-capture reactions for nuclei up to A = 40 in inverse kinematics in order to directly obtain cross sections required for astrophysical models of stellar and explosive helium burning. Commissioning of St. George is presently taking place with primary beams of hydrogen, helium, and oxygen. In this presentation, results will be shown for the measured energy acceptance of St. George, which compare favorably to COSY results when employing the calculated optimal ion-optical settings. Additionally, future plans will be discussed, such as assessing the angular acceptance of St. George and the re-integration of HiPPO at the separator target position to provide a dense, windowless helium gas-jet target. The material presented in this work is partially supported by the National Science Foundation Grant No. 1419765.

  12. Recht voor big data, big data voor recht

    NARCIS (Netherlands)

    Lafarre, Anne

    2016-01-01

    Big data is een niet meer weg te denken fenomeen in onze maatschappij. Het is de hype cycle voorbij en de eerste implementaties van big data-technieken worden uitgevoerd. Maar wat is nu precies big data? Wat houden de vijf V's in die vaak genoemd worden in relatie tot big data? Ter inleiding van dez

  13. Assessing Big Data

    DEFF Research Database (Denmark)

    Leimbach, Timo; Bachlechner, Daniel

    2015-01-01

    In recent years, big data has been one of the most controversially discussed technologies in terms of its possible positive and negative impact. Therefore, the need for technology assessments is obvious. This paper first provides, based on the results of a technology assessment study, an overview...... of the potential and challenges associated with big data and then describes the problems experienced during the study as well as methods found helpful to address them. The paper concludes with reflections on how the insights from the technology assessment study may have an impact on the future governance of big...... data....

  14. Big Data ethics

    Directory of Open Access Journals (Sweden)

    Andrej Zwitter

    2014-11-01

    Full Text Available The speed of development in Big Data and associated phenomena, such as social media, has surpassed the capacity of the average consumer to understand his or her actions and their knock-on effects. We are moving towards changes in how ethics has to be perceived: away from individual decisions with specific and knowable outcomes, towards actions by many unaware that they may have taken actions with unintended consequences for anyone. Responses will require a rethinking of ethical choices, the lack thereof and how this will guide scientists, governments, and corporate agencies in handling Big Data. This essay elaborates on the ways Big Data impacts on ethical conceptions.

  15. Big data for dummies

    CERN Document Server

    Hurwitz, Judith; Halper, Fern; Kaufman, Marcia

    2013-01-01

    Find the right big data solution for your business or organization Big data management is one of the major challenges facing business, industry, and not-for-profit organizations. Data sets such as customer transactions for a mega-retailer, weather patterns monitored by meteorologists, or social network activity can quickly outpace the capacity of traditional data management tools. If you need to develop or manage big data solutions, you'll appreciate how these four experts define, explain, and guide you through this new and often confusing concept. You'll learn what it is, why it m

  16. Installation, Operation and Management of Big-sized Bag Hose Precipitator in Coal-ifred Power Plant%燃煤电厂大型袋式除尘器的安装运行与管理

    Institute of Scientific and Technical Information of China (English)

    刘轶; 杨传遍

    2015-01-01

    列举了新标准《袋式除尘器安装技术要求与验收规范》(JB/T8471-2010)的主要变化;阐述和分析了袋式除尘器在燃煤电厂安装、运行及管理方面的经验和需要注意的问题。%The paper enumerates the main changes of the new standard of JB/T8471-2010;expatiates and analyzes the experiences of instal ation, operation and management of bag hose precipitator and problems to be cared in coal-ifred power plant.

  17. MATERIALISM AND DIALETIC IN GEORGES BATAILLE MATERIALISMO E DIALÉTICA EM GEORGES BATAILLE

    Directory of Open Access Journals (Sweden)

    João Emiliano Fortaleza de Aquino

    2011-03-01

    Full Text Available Like other thinkers of the 1920s and 1930s, Georges Bataille seeks to identify a unifying theoretical-philosophical principle of dialectical materialism, accomplishing this through affirmation of a radical materialism, whose characteristics are the recovery of ”base matter” and the critique of all sublimated elevation to what is “higher.” In this effort, in a distinctive juxtaposition to both Marxism and psychoanalysis, he considers the relations of materialism with the Hegelian dialectic and Nietzschean genealogy, valuing the presence of “base matter” in these philosophical projects and critiquing, in the same manner, the fact that, in them, “base matter” is sublimated in the “higher.”Como outros pensadores dos anos 1920-1930, Georges Bataille busca pensar o estatuto teórico-filosófico do então chamado materialismo dialético, fazendo-o, porém, com a afirmação de um materialismo radical, cujas características são a reivindicação do “baixo” e a crítica de toda elevação sublimadora ao “alto”. Para tanto, em uma peculiar aproximação entre marxismo e psicanálise, considera as relações do materialismo com a dialética hegeliana e a genealogia nietzschiana, relações nas quais valoriza a presença do “baixo” nesses projetos filosóficos e critica, do mesmo modo, o fato de que neles o “baixo” é sublimado no “alto”.

  18. George Mikenberg honoured by the Sharing Knowledge Foundation

    CERN Multimedia

    CERN Bulletin

    2016-01-01

    The Sharing Knowledge Foundation Prize was presented to the ATLAS physicist at a ceremony on 18 March.   ATLAS physicist George Mikenberg receives the Sharing Knowledge Foundation Prize. From left to right: Peter Jenni, former ATLAS Spokesperson, Rolf Heuer, former CERN Director-General, Frédérick Bordry, CERN Director for Accelerators and Technology, George Mikenberg, Patrick Fassnacht, CERN International Relations sector, Eliane Jacot-Des-Combes Mikenberg, Herwig Schopper, former CERN Director-General, Constantin Lanaras, treasurer of the Sharing Knowledge Foundation, Robert Klapisch, President of the Sharing Knowledge Foundation, Federico Saldana, logistical support, Catherine Cesarsky, Vice-President of the CERN Council, Eliezer Rabinovici, Vice-President of the CERN Council and of SESAME. (Image: Sophia Bennett/CERN) The Sharing Knowledge Foundation awarded its 2016 prize to George Mikenberg, a member of the LHC's ATLAS experiment who has been...

  19. A case of DiGeorge syndrome in Georgia.

    Science.gov (United States)

    Chikovani, M; Kutubidze, T; Khvedeliani, N; Pagava, K

    2011-04-01

    Patient 6 - year- old boy, with history of recurrent otitis, cleft palate, was admitted to the hospital for fever, abdominal pain; He had high ESR,CRP, low T lymphocytes, VSD. Peritoneal fluid was positive for pseudomona aeroginoza. Diagnosis of DiGeorge syndrome was confirmed by further genetical study. Immune deficiencies should be considered when infections are severe, persistent resistant to standard treatment, or caused by opportunistic organisms. Treatments can often correct many of the critical and immediate problems associated with DiGeorge syndrome such as heart defects, calcium defects, poor immune system functions and cleft palate. People who had poor immune function as children due to small or missing thymus, may have an increased risk of autoimmune disorders, such as a rheumatoid arthritis and Graves disease. Because DiGeorge syndrome can result in so many disorders, a number of specialists should be involved in diagnosing specific conditions, recommending treatments and providing care. PMID:21617283

  20. Big data opportunities and challenges

    CERN Document Server

    2014-01-01

    This ebook aims to give practical guidance for all those who want to understand big data better and learn how to make the most of it. Topics range from big data analysis, mobile big data and managing unstructured data to technologies, governance and intellectual property and security issues surrounding big data.

  1. Big Creek Pit Tags

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The BCPITTAGS database is used to store data from an Oncorhynchus mykiss (steelhead/rainbow trout) population dynamics study in Big Creek, a coastal stream along...

  2. Big Data as Governmentality

    DEFF Research Database (Denmark)

    Flyverbom, Mikkel; Klinkby Madsen, Anders; Rasche, Andreas

    This paper conceptualizes how large-scale data and algorithms condition and reshape knowledge production when addressing international development challenges. The concept of governmentality and four dimensions of an analytics of government are proposed as a theoretical framework to examine how big...... data is constituted as an aspiration to improve the data and knowledge underpinning development efforts. Based on this framework, we argue that big data’s impact on how relevant problems are governed is enabled by (1) new techniques of visualizing development issues, (2) linking aspects...... shows that big data problematizes selected aspects of traditional ways to collect and analyze data for development (e.g. via household surveys). We also demonstrate that using big data analyses to address development challenges raises a number of questions that can deteriorate its impact....

  3. Reframing Open Big Data

    DEFF Research Database (Denmark)

    Marton, Attila; Avital, Michel; Jensen, Tina Blegind

    2013-01-01

    Recent developments in the techniques and technologies of collecting, sharing and analysing data are challenging the field of information systems (IS) research let alone the boundaries of organizations and the established practices of decision-making. Coined ‘open data’ and ‘big data......’, these developments introduce an unprecedented level of societal and organizational engagement with the potential of computational data to generate new insights and information. Based on the commonalities shared by open data and big data, we develop a research framework that we refer to as open big data (OBD......) by employing the dimensions of ‘order’ and ‘relationality’. We argue that these dimensions offer a viable approach for IS research on open and big data because they address one of the core value propositions of IS; i.e. how to support organizing with computational data. We contrast these dimensions with two...

  4. Big Data Revisited

    DEFF Research Database (Denmark)

    Kallinikos, Jannis; Constantiou, Ioanna

    2015-01-01

    We elaborate on key issues of our paper New games, new rules: big data and the changing context of strategy as a means of addressing some of the concerns raised by the paper’s commentators. We initially deal with the issue of social data and the role it plays in the current data revolution...... and the technological recording of facts. We further discuss the significance of the very mechanisms by which big data is produced as distinct from the very attributes of big data, often discussed in the literature. In the final section of the paper, we qualify the alleged importance of algorithms and claim...... that the structures of data capture and the architectures in which data generation is embedded are fundamental to the phenomenon of big data....

  5. The Big Bang Singularity

    Science.gov (United States)

    Ling, Eric

    The big bang theory is a model of the universe which makes the striking prediction that the universe began a finite amount of time in the past at the so called "Big Bang singularity." We explore the physical and mathematical justification of this surprising result. After laying down the framework of the universe as a spacetime manifold, we combine physical observations with global symmetrical assumptions to deduce the FRW cosmological models which predict a big bang singularity. Next we prove a couple theorems due to Stephen Hawking which show that the big bang singularity exists even if one removes the global symmetrical assumptions. Lastly, we investigate the conditions one needs to impose on a spacetime if one wishes to avoid a singularity. The ideas and concepts used here to study spacetimes are similar to those used to study Riemannian manifolds, therefore we compare and contrast the two geometries throughout.

  6. Big Data as Governmentality

    DEFF Research Database (Denmark)

    Flyverbom, Mikkel; Madsen, Anders Koed; Rasche, Andreas

    data is constituted as an aspiration to improve the data and knowledge underpinning development efforts. Based on this framework, we argue that big data’s impact on how relevant problems are governed is enabled by (1) new techniques of visualizing development issues, (2) linking aspects...... shows that big data problematizes selected aspects of traditional ways to collect and analyze data for development (e.g. via household surveys). We also demonstrate that using big data analyses to address development challenges raises a number of questions that can deteriorate its impact.......This paper conceptualizes how large-scale data and algorithms condition and reshape knowledge production when addressing international development challenges. The concept of governmentality and four dimensions of an analytics of government are proposed as a theoretical framework to examine how big...

  7. Big Data Analytics

    Indian Academy of Sciences (India)

    2016-08-01

    The volume and variety of data being generated using computersis doubling every two years. It is estimated that in 2015,8 Zettabytes (Zetta=1021) were generated which consistedmostly of unstructured data such as emails, blogs, Twitter,Facebook posts, images, and videos. This is called big data. Itis possible to analyse such huge data collections with clustersof thousands of inexpensive computers to discover patterns inthe data that have many applications. But analysing massiveamounts of data available in the Internet has the potential ofimpinging on our privacy. Inappropriate analysis of big datacan lead to misleading conclusions. In this article, we explainwhat is big data, how it is analysed, and give some case studiesillustrating the potentials and pitfalls of big data analytics.

  8. Estimating coal production peak and trends of coal imports in China

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Bo-qiang; Liu, Jiang-hua [China Center for Energy Economics Research (CCEER), Xiamen University, No. 422, Siming South Road, Xiamen, Fujian 361005 (China)

    2010-01-15

    More than 20 countries in the world have already reached a maximum capacity in their coal production (peak coal production) such as Japan, the United Kingdom and Germany. China, home to the third largest coal reserves in the world, is the world's largest coal producer and consumer, making it part of the Big Six. At present, however, China's coal production has not yet reached its peak. In this article, logistic curves and gaussian curves are used to predict China's coal peak and the results show that it will be between the late 2020s and the early 2030s. Based on the predictions of coal production and consumption, China's net coal import could be estimated for coming years. This article also analyzes the impact of China's net coal import on the international coal market, especially the Asian market, and on China's economic development and energy security. (author)

  9. Estimating coal production peak and trends of coal imports in China

    Energy Technology Data Exchange (ETDEWEB)

    Lin Boqiang, E-mail: bqlin@xmu.edu.c [China Center for Energy Economics Research (CCEER), Xiamen University, No. 422, Siming South Road, Xiamen, Fujian 361005 (China); Liu Jianghua [China Center for Energy Economics Research (CCEER), Xiamen University, No. 422, Siming South Road, Xiamen, Fujian 361005 (China)

    2010-01-15

    More than 20 countries in the world have already reached a maximum capacity in their coal production (peak coal production) such as Japan, the United Kingdom and Germany. China, home to the third largest coal reserves in the world, is the world's largest coal producer and consumer, making it part of the Big Six. At present, however, China's coal production has not yet reached its peak. In this article, logistic curves and gaussian curves are used to predict China's coal peak and the results show that it will be between the late 2020s and the early 2030s. Based on the predictions of coal production and consumption, China's net coal import could be estimated for coming years. This article also analyzes the impact of China's net coal import on the international coal market, especially the Asian market, and on China's economic development and energy security.

  10. Estimating coal production peak and trends of coal imports in China

    Energy Technology Data Exchange (ETDEWEB)

    Bo-qiang Lin; Jiang-hua Liu [Xiamen University, Xiamen (China). China Center for Energy Economics Research (CCEER)

    2010-01-15

    More than 20 countries in the world have already reached a maximum capacity in their coal production (peak coal production) such as Japan, the United Kingdom and Germany. China, home to the third largest coal reserves in the world, is the world's largest coal producer and consumer, making it part of the Big Six. At present, however, China's coal production has not yet reached its peak. In this article, logistic curves and Gaussian curves are used to predict China's coal peak and the results show that it will be between the late 2020s and the early 2030s. Based on the predictions of coal production and consumption, China's net coal import could be estimated for coming years. This article also analyzes the impact of China's net coal import on the international coal market, especially the Asian market, and on China's economic development and energy security. 16 refs., 5 figs., 6 tabs.

  11. Testing Big Bang Nucleosynthesis

    OpenAIRE

    Steigman, Gary

    1996-01-01

    Big Bang Nucleosynthesis (BBN), along with the cosmic background radiation and the Hubble expansion, is one of the pillars ofthe standard, hot, big bang cosmology since the primordial synthesis of the light nuclides (D, $^3$He, $^4$He, $^7$Li) must have occurred during the early evolution of a universe described by this model. The overall consistency between the predicted and observed abundances of the light nuclides, each of which spans a range of some nine orders of magnitude, provides impr...

  12. Sharing big biomedical data

    OpenAIRE

    Toga, Arthur W.; Dinov, Ivo D.

    2015-01-01

    Background The promise of Big Biomedical Data may be offset by the enormous challenges in handling, analyzing, and sharing it. In this paper, we provide a framework for developing practical and reasonable data sharing policies that incorporate the sociological, financial, technical and scientific requirements of a sustainable Big Data dependent scientific community. Findings Many biomedical and healthcare studies may be significantly impacted by using large, heterogeneous and incongruent data...

  13. Conociendo Big Data

    Directory of Open Access Journals (Sweden)

    Juan José Camargo-Vega

    2014-12-01

    Full Text Available Teniendo en cuenta la importancia que ha adquirido el término Big Data, la presente investigación buscó estudiar y analizar de manera exhaustiva el estado del arte del Big Data; además, y como segundo objetivo, analizó las características, las herramientas, las tecnologías, los modelos y los estándares relacionados con Big Data, y por último buscó identificar las características más relevantes en la gestión de Big Data, para que con ello se pueda conocer todo lo concerniente al tema central de la investigación.La metodología utilizada incluyó revisar el estado del arte de Big Data y enseñar su situación actual; conocer las tecnologías de Big Data; presentar algunas de las bases de datos NoSQL, que son las que permiten procesar datos con formatos no estructurados, y mostrar los modelos de datos y las tecnologías de análisis de ellos, para terminar con algunos beneficios de Big Data.El diseño metodológico usado para la investigación fue no experimental, pues no se manipulan variables, y de tipo exploratorio, debido a que con esta investigación se empieza a conocer el ambiente del Big Data.

  14. Minsky on "Big Government"

    Directory of Open Access Journals (Sweden)

    Daniel de Santana Vasconcelos

    2014-03-01

    Full Text Available This paper objective is to assess, in light of the main works of Minsky, his view and analysis of what he called the "Big Government" as that huge institution which, in parallels with the "Big Bank" was capable of ensuring stability in the capitalist system and regulate its inherently unstable financial system in mid-20th century. In this work, we analyze how Minsky proposes an active role for the government in a complex economic system flawed by financial instability.

  15. GEORG JENSEN推出限量新表

    Institute of Scientific and Technical Information of China (English)

    Holly(译)

    2008-01-01

    为了纪念雕塑家兼设计大师Henning Koppel90周年诞辰,GEORG JENSEN今年重新推出设计大师Henning Koppel的经典之作KOPPEL表,并同时推出第一款不锈钢自动上链表。Georg Jensen今年秋冬新表包括两支KOPPEL自动上链表,CONCAVE钻表,VIVIANNA OVAL钻表及VICE钻表,预计年底上市。

  16. Analysis of the danger zone liable to spontaneous ignition around coal roadway at fully mechanized long-wall top-coal caving face

    Institute of Scientific and Technical Information of China (English)

    邓军; 徐通模; 徐精彩

    2002-01-01

    The intensity of heat output of coal, the rate of oxygen consumption and the influence function of coal size are tested by the big coal spontaneous combustion experiment unit. The independence of the coefficient of heat convection is studied. And based on the conservation principle of energy and the real conditions, such as coal temperature,air temperature, the geometry size of roadway, air flux, the oxygen concentration in the loose coal around the roadway, the threshold parameters resulting coal spontaneous combustion are put forward, and the index determining the danger zone liable to self-ignite are evaluated. Finally, the method determining the danger zone liable to spontaneous ignition around coal roadway at fully mechanized long wall top-coal caving face is put forward. Based on the determination method and real conditions in the roadway, the coal around roadway can be divided four zones.

  17. 2007 George Bush China-US Relations Conference Held in Washington D.C.

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The 2007 George Bush China-US Relations Conference jointly sponsored by the CPAF-FC, the Texas A&M University, the George Bush School of Government and Public Service and the George Bush Presidential Library Foundation was held in Washington D.C. from October 22 to 25, 2007. Former Chinese Foreign Minister Li Zhaox-ing and former US President George Bush respectively led the Chinese and American delegations to attend the conference.

  18. Lemaitre's Big Bang

    CERN Document Server

    Luminet, Jean-Pierre

    2015-01-01

    I give an epistemological analysis of the developments of relativistic cosmology from 1917 to 1966, based on the seminal articles by Einstein, de Sitter, Friedmann, Lemaitre, Hubble, Gamow and other historical figures of the field. It appears that most of the ingredients of the present-day standard cosmological model, including the acceleration of the expansion due to a repulsive dark energy, the interpretation of the cosmological constant as vacuum energy or the possible non-trivial topology of space, had been anticipated by Georges Lemaitre, although his articles remain mostly unquoted.

  19. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>20111830 Cai Hou’an(State Key Laboratory of Coal Resources and Safety Mining,China University of Mining and Technology,Beijing 100083,China);Xu Debin The Discovery of Thrust Nappe Structure in Zhangwu-Heishan Area,Liaoning Province and Its Significance for Coal-Searching(Coal Geology & Exploration,ISSN1001-1986,CN61-1155/P,38(5),2010,p.1-6,5 illus.,31 refs.)Key words:coalfield prediction,nappe structure,Liaoning Province Zhangwu-Heishan area in west Liaoning Province is an important perspective area for alternative resources in the periphery of Fuxin Basin.Based on r

  20. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>20122522 Guo Dongxin ( School of Energy Resource,China University of Geosciences,Bei-jing 100083,China );Tang Shuheng Sequence Strata and the Coal Accumulation of Wunite Coafield,Inner Mongolia ( Coal Geology & Exploration,ISSN1001-1986,CN61-1155 / P,39 ( 6 ), 2011,p.1-5,5illus.,16refs. ) Key words:sequence stratigraphy,coal accumulation regularity,Inner Mongolia Based on the study of the stratigraphy sequence of the Bayanhua Formation of Lower Cretaceous in Wunite coafield ,

  1. Festschrift Charpak (Georges) on his 65th birthday

    CERN Document Server

    Lehmann, Pierre; Rubbia, Carlo; Saudinos, Jean; CERN. Geneva

    1989-01-01

    On the occasion of the 65th birthday of Georges Charpak and of his retirement, the Director-General and the EP Division invite you to a symposium in his h. Chairman : P. Lehmann. - Opening address : C. Rubbia. - Message from V. Weisskopf. - L. Lederman : Superstrings needs sealing wax. - J. Saudinos : Quelques applications des detecteurs gazeux a la medecine et a la biologie.

  2. Georges et les trésors du cosmos

    CERN Document Server

    Hawking, Lucy; Parsons, Gary

    2011-01-01

    Les voisins excentriques de Georges, Annie et Eric, ont déménagé en Floride à l'agence Spatiale Globale. Là-bas, Eric s'occupe de son nouveau robot, Homer, qui doit détécter les signes de vie sur Mars. Mais bientôt, Georges reçoit un e-mail : Annie lui demande de la rejoindre au plus vite pour une " mission cosmique " secrète. La jeune fille est persuadée qu'il se passe de drôles de choses sur Mars, car Homer vient de recevoir un message extraterrestre ! Georges et Anne (avec l'aide d'Emmett, un petit garçon bizarre) décident de réparer Cosmos, leur super-ordinateur, et d'aller voir par eux-mêmes... Emmaillotés dans des combinaisons spéciales, ils se lancent alors dans une fabuleuse chasse aux trésors sur Mars, sur les lunes de Saturne, puis sur Titan, avant de se perdre en orbite autour d'Alpha Centauri B... Mais avant de pouvoir élucider le mystère du message extraterrestre, Georges et Annie devront se livrer à une bataille spatiale acharnée qui mettra leur vie en danger, ainsi que ce...

  3. Sorose suured soovid / George Soros ; interv. Neeme Raud

    Index Scriptorium Estoniae

    Soros, George, 1930-

    2006-01-01

    Miljardär ja filantroop George Soros vastab küsimustele, mis puudutavad tema raamatut "Ekslikkuse ajastu", kriitika USA kui maailma korratuse ühe põhjustaja suhtes, terroriohu vähendamist maailmas, avatud ühiskonnast

  4. Exploring Robotics and Autonomous Capabilities with Dr. George Bekey

    OpenAIRE

    Naval Postgraduate School Public Affairs Office

    2010-01-01

    A captivated audience of NPS students, faculty and staff attended a lecture on Autonomous Systems, presented by George Bekey, Emeritus Professor of Computer Science at the University of Southern California, and the Distinguished Adjunct Professor of Engineering at California Polytechnic University, San Luis Obispo.

  5. Georg von der Gabelentz and the rise of general linguistics

    NARCIS (Netherlands)

    E. Elffers

    2008-01-01

    Georg von der Gabelentz (1840-1893) wrote one of the first extensive introductions to General Linguistics: Die Sprachwissenschaft, ihre Aufgaben, Methoden und bisherigen Ergebnisse (1891, 19012). Although this book contains many surprisingly modern insights, it was never very influential, partly bec

  6. George W. Bush in Political Time: The Janus Presidency

    NARCIS (Netherlands)

    Magliocca, G.N.

    2009-01-01

    This essay places George W. Bush's presidency and the Bush administration in some historical context by applying the model of “political time” developed in recent books by Stephen Skowronek (2008) and Keith Whittington (2007). My thesis is that Bush's political failure during his second term was lar

  7. George Herbert Mead, Um, osoba i društvo

    OpenAIRE

    Bačeković, Alica

    2004-01-01

    Prikaz knjige George Herbert Mead, Um, osoba i društvo sa stajališta socijalnog biheviorista, priredio i uvod napisao Charles W. Morris, s engleskoga preveo Srđan Dvornik, Naklada Jesenski i Turk, Hrvatsko sociološko društvo, Zagreb 2003, xxx + 392 str

  8. William Butler Yeats, George Antheil, Ezra Pound Friends and Music

    Directory of Open Access Journals (Sweden)

    Ann Saddlemyer

    2013-03-01

    Full Text Available William Butler Yeats was throughout his life determined to relate his words to music, and involved many writers and musicians in his search for the key. While in Rapallo staying near Ezra Pound, he met the young composer George Antheil, who became one of his converts. Others followed, with Yeats continuing to expound and clarify his ambition.

  9. The St George's Respiratory Questionnaire revisited : a psychometric evaluation

    NARCIS (Netherlands)

    Paap, Muirne C S; Brouwer, Danny; Glas, Cees A W; Monninkhof, Evelyn M.; Forstreuter, Benjamin; Pieterse, Marcel E.; van der Palen, Job

    2015-01-01

    PURPOSE: The St George's Respiratory Questionnaire (SGRQ) has clearly acquired the status of legacy questionnaire for measuring health-related quality of life in patients with chronic obstructive pulmonary disease (COPD). The main aim of this study was to assess the underlying dimensionality of the

  10. Becoming a Voice: A Conversation with George Littlechild, Illustrator.

    Science.gov (United States)

    Mendoza, Jean

    2001-01-01

    Presents an interview with George Littlechild, a Canadian Plains Cree artist, writer and illustrator who has created nearly 500 paintings that have been exhibited on several continents. Discusses his autobiographical "This Land is My Land" which is illustrated with his paintings and which won the Jane Addams Picture Book Award. (SG)

  11. On George Orwell ’ s Politics and the English Language

    Institute of Scientific and Technical Information of China (English)

    卢云川; 岳春梅

    2014-01-01

    George Orwell is an important essayist in the 20th century and of great influence for his critical essays. Politics and the English Language is an essay with an aim to criticize the misused English at the historical setting when World War II was about to break out. The following article is to explore the es-say’ s language style and its theme.

  12. Videoconference with Georges Charpak for his 85th Birthday

    CERN Multimedia

    CERN Audiovisual Service

    2009-01-01

    On 9 March CERN’s Main Auditorium was the venue for a fascinating and moving celebration marking the 85th birthday of Georges Charpak, who was awarded the Nobel Prize for Physics in 1992 for his invention of the multi-wire proportional chamber.

  13. Prison became second home for psychiatrist (George Scott).

    OpenAIRE

    Trent

    1996-01-01

    Retired prison psychiatrist George Scott recalls his career working in Canada's penal system, including his peacemaking role in a hostage-taking incident and his work with Steven Truscott. Life "inside" is dangerous for guards, inmates, staff and psychiatrists, he says, but he never regretted his decision to devote his career to studying criminal behaviour.

  14. George Herbert Mead on consciousness: antidote to Cartesian absurdities?

    DEFF Research Database (Denmark)

    Willert, Søren

    The article explicates George Herbert Mead's theory of consciousness as presented in Mind, Self and Society. According to Mead, the term consciousness may refer to three different sets of phenomena: (1) the environment as implied by our goal-directed action; Mead names this consciousness aspect...

  15. Georges Paillard 1932-2004 - French version only

    CERN Multimedia

    2004-01-01

    J'ai eu le plaisir de rencontrer Georges en juillet 1959 au groupe Magnet de la division PS au moment où le centième et dernier aimant venait d'être installé dans l'anneau. Le groupe commençait déjà à s'orienter vers de nouveaux projets et mon premier travail avec Georges consista dans des essais de tubes flash de puissance pour la future chambre à bulles. Ensuite, bien que travaillant dans des domaines différents, mais toujours dans les mêmes divisions, nous ne nous sommes jamais perdus de vue. J'ai rencontré Georges en janvier 1961 au laboratoire d'électronique de la division NPA. Georges avait déjà six ans de CERN : c'était un ancien. Au début, il y eut la chambre à « boules ». Le chef de la division NPA, M. Colin Ramm, australien, éprouvait une certaine difficulté à prononcer le « u » français et une machine classique de la physique nucléaire est devenue l'unique chambre à « boules » jamais construite. Chambre qui connut son heure de gloire puisqu'elle enreg...

  16. George Washington Community High School: Analysis of a Partnership Network

    Science.gov (United States)

    Bringle, Robert G.; Officer, Starla D. H.; Grim, Jim; Hatcher, Julie A.

    2009-01-01

    After five years with no public schools in their community, residents and neighborhood organizations of the Near Westside of Indianapolis advocated for the opening of George Washington Community High School (GWCHS). As a neighborhood in close proximity to the campus of Indiana University-Purdue University Indianapolis, the Near Westside and campus…

  17. Bottom Sediments of Georges Bank (WIGLEY61 shapefile)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data were collected as part of a survey of the bottom sediments of Georges Bank. The purpose of the survey was to provide basic data for use in studying the...

  18. George Sudarshan, No-Go theorems and the exclusion principle

    International Nuclear Information System (INIS)

    We review two areas of my work that were directly and indirectly initiated and inspired by George. One is the proofs of no-go theorems in combining the spacetime and internal symmetries in non-trivial ways and the other is how Georges firm conviction on the fundamentality of the spin-statistics theorem helped to expand the domain of applicability of the spin-statistics theorem into the arena of quarks and gluons, going far beyond the original application of the exclusion principle in atomic physics. In order to provide deeper understanding of mass differences of particles belonging to spin-degenerate multiplets, attempts have been made to see if some non-trivial way of embedding the Lorentz group and internal symmetry groups such as SU(2) and SU(3) into a larger group. When a hint of no-go theorem (that such non-trivial embedding cannot be achieved) first appeared, George went to work and led many of us, including myself, into this area of research. A series of proofs of no-go theorems by George, myself and others eventually led to the definitive proof by Lochlainn O'Raifeartaigh that came to be known as the ORaifeartaigh theorem. Lochlainn also joined George at Syracuse at the same time I went there. The second area in which George had significant influence on my work is his fervent belief in the fundamental importance of the spin-statistics relationship. First postulated by Worlfgang Pauli to explain the periodic table of elements, the relationship the exclusion principle has exceeded far beyond its original domain of validity. The relationship has been upheld across the scale molecular, atomic, and nuclear structures. What is less known is the fact the relationship continues to remain valid in scales smaller than nucleons. The spin-statistics relationship was one of the compelling reasons for Nambu and I to introduce a new set of then undiscovered degrees freedom for quarks inside nucleons. This new degrees of freedom came to be called the color charges of

  19. Bulgaria and Serbia in the historical works of George Akropolites and George Pachymeres

    Directory of Open Access Journals (Sweden)

    Stanković Vlada

    2009-01-01

    Full Text Available The paper analyzes the well-known historical works of George Akropolites and George Pachymeres from the viewpoint of their literary composition structure, lexica and narrative techniques used for describing events and personalities from Bulgaria and Serbia. An attempt is made to surpass the 'traditional' methodology and the usually applied standard approach that focuses almost exclusively to the search for the 'strong' historical facts in these literary works par excellence, in that way overlooking their strong literary character, careful expressions, sometimes evident and sometimes more subtle style differences whose purpose was to underline the focal points and the conclusions of the content of the stories - in short, the information and the stories about Bulgaria and Serbia by Akropolites and Pachymeres are analyzed in their entirety, viewed as the integral parts of the complex literary works, and not as isolated episodes, divided from the rest of the narrative. The ways in which George Akropolites depicted and described deaths of the Bulgarian rulers were studied as one of the best examples of his conscious endeavors to bring the literary style of his History in accord with his own judgments about the rulers of the neighboring country. Scenes of death, conspicuously frequent in Akropolites' relatively short historical work, play an important role in characterizing personalities, and the same principle which Akropolites uses for judging the Byzantines is applied to the Bulgarians as well: generally positive opinion about somebody's life and achievements is emphasized with a depiction of his death in a positive way (Ivan II Asen, and vice versa, Akropolites' 'villains' receive their horrible deaths as a deserved punishment for their bad deeds (Kalojan's death. On the other hand, Akropolites' scarce information about Serbs is supplemented with his depiction of the Serbian king Uroš (1243-1276, and his stance after the death of John Batatzes

  20. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>20132555 Bao Yuan(School of Resources and Geosciences,China University of Mining and Technology,Xuzhou 221008,China);Wei Chongtao Simulation of Geological Evolution History of the Upper Permian Coal Seam No.8in Shuigonghe Syncline,Zhina Coalfield,Guizhou Province(Coal Geology&Exploration,ISSN1001-1986,CN61-1155/P,40(6),2012,p.13-16,23,1illus.,1table,17refs.)

  1. Big data in biomedicine.

    Science.gov (United States)

    Costa, Fabricio F

    2014-04-01

    The increasing availability and growth rate of biomedical information, also known as 'big data', provides an opportunity for future personalized medicine programs that will significantly improve patient care. Recent advances in information technology (IT) applied to biomedicine are changing the landscape of privacy and personal information, with patients getting more control of their health information. Conceivably, big data analytics is already impacting health decisions and patient care; however, specific challenges need to be addressed to integrate current discoveries into medical practice. In this article, I will discuss the major breakthroughs achieved in combining omics and clinical health data in terms of their application to personalized medicine. I will also review the challenges associated with using big data in biomedicine and translational science. PMID:24183925

  2. Big and Small

    CERN Document Server

    Ekers, R D

    2010-01-01

    Technology leads discovery in astronomy, as in all other areas of science, so growth in technology leads to the continual stream of new discoveries which makes our field so fascinating. Derek de Solla Price had analysed the discovery process in science in the 1960s and he introduced the terms 'Little Science' and 'Big Science' as part of his discussion of the role of exponential growth in science. I will show how the development of astronomical facilities has followed this same trend from 'Little Science' to 'Big Science' as a field matures. We can see this in the discoveries resulting in Nobel Prizes in astronomy. A more detailed analysis of discoveries in radio astronomy shows the same effect. I include a digression to look at how science progresses, comparing the roles of prediction, serendipity, measurement and explanation. Finally I comment on the differences between the 'Big Science' culture in Physics and in Astronomy.

  3. Big Data and Peacebuilding

    Directory of Open Access Journals (Sweden)

    Sanjana Hattotuwa

    2013-11-01

    Full Text Available Any peace process is an exercise in the negotiation of big data. From centuries old communal hagiography to the reams of official texts, media coverage and social media updates, peace negotiations generate data. Peacebuilding and peacekeeping today are informed by, often respond and contribute to big data. This is no easy task. As recently as a few years ago, before the term big data embraced the virtual on the web, what informed peace process design and implementation was in the physical domain – from contested borders and resources to background information in the form of text. The move from analogue, face-to-face negotiations to online, asynchronous, web-mediated negotiations – which can still include real world meetings – has profound implications for how peace is strengthened in fragile democracies.

  4. Networks & big data

    OpenAIRE

    Litvak, Nelly; Meulen, van der, P.

    2015-01-01

    Once a year, the NWO cluster Stochastics – Theoretical and Applied Research (STAR) organises a STAR Outreach Day, a one-day event around a theme that is of a broad interest to the stochastics community in the Netherlands. The last Outreach Day took place at Eurandom on 12 December 2014. The theme of the day was ‘Networks & Big Data’. The topic is very timely. The Vision document 2025 of the PlatformWiskunde Nederland (PWN) mentions big data as one of the six “major societal and scientific tre...

  5. Primordial Big Bang Nucleosynthesis

    OpenAIRE

    Olive, Keith A.

    1999-01-01

    Big Bang Nucleosynthesis is the theory of the production of the the light element isotopes of D, He3, He4, and Li7. After a brief review of the essential elements of the standard Big Bang model at a temperature of about 1 MeV, the theoretical input and predictions of BBN are discussed. The theory is tested by the observational determinations of the light element abundances and the current status of these observations is reviewed. Concordance of standard model and the related observations is f...

  6. Coal 99

    International Nuclear Information System (INIS)

    The following report deals with the use of coal and coke during 1998. Some information about techniques, environmental questions and markets are also given. Data have been collected by questionnaires to major users and by telephone to minor users. Preliminary statistical data from Statistics Sweden have also been used. The use of steam coal for heating purposes during 1998 was 680 000 tons and somewhat lower than in 1997. The extremely high figures of 1996 were due to twice the production of electricity because of lack of waterpower. The co-generation plants were the main users of coal. The minor plants have increased their use of forest fuels. Probably the use of steam coal will go down in the immediate years both in the heat generating and the co-generating plants. During the top year 1987 coal was used in 18 hot water plants and 11 co-generation plants. During 1998 these figures are 1 and 8. Taxes and environmental reasons explain this trend. The use of steam coal in the industry has been constant at the level 700 000 tons. This level is supposed to be constant or to vary with business cycles. Steel-works, however, increase their use of steam coal in order to replace the more expensive coke. The import of metallurgical coal in 1998 was 1.6 mill tons like the year before. 1.1 mill tons of coke were produced. The coke consumption in the industry was 1.4 mill tons from which 0.3 mill tons were imported. Several other plants have plans to replace the coal with forest fuels, waste fuels and NG. Even the biggest plant, Vaesteraas, has ordered a block for bio fuels. Helsingborg has started to use wood pellets. The pellets replace most of the coal for the heat production in the co-generation plant. Norrkoeping Kraft AB has put a fluid bed boiler for various fuels into operation, leading to more than half the coal consumption compared with previous years. They have also rebuilt one of their travelling grates for bio fuels. Stockholm Energi, Haesselbyverket, has invested

  7. Big Data ethics

    NARCIS (Netherlands)

    Zwitter, Andrej

    2014-01-01

    The speed of development in Big Data and associated phenomena, such as social media, has surpassed the capacity of the average consumer to understand his or her actions and their knock-on effects. We are moving towards changes in how ethics has to be perceived: away from individual decisions with sp

  8. Space big book

    CERN Document Server

    Homer, Charlene

    2007-01-01

    Our Combined resource includes all necessary areas of Space for grades five to eight. Get the big picture about the Solar System, Galaxies and the Universe as your students become fascinated by the interesting information about the Sun, Earth, Moon, Comets, Asteroids Meteoroids, Stars and Constellations. Also, thrill your young astronomers as they connect Earth and space cycles with their daily life.

  9. A Big Bang Lab

    Science.gov (United States)

    Scheider, Walter

    2005-01-01

    The February 2005 issue of The Science Teacher (TST) reminded everyone that by learning how scientists study stars, students gain an understanding of how science measures things that can not be set up in lab, either because they are too big, too far away, or happened in a very distant past. The authors of "How Far are the Stars?" show how the…

  10. Governing Big Data

    Directory of Open Access Journals (Sweden)

    Andrej J. Zwitter

    2014-04-01

    Full Text Available 2.5 quintillion bytes of data are created every day through pictures, messages, gps-data, etc. "Big Data" is seen simultaneously as the new Philosophers Stone and Pandora's box: a source of great knowledge and power, but equally, the root of serious problems.

  11. The Big Bang

    CERN Multimedia

    Moods, Patrick

    2006-01-01

    How did the Universe begin? The favoured theory is that everything - space, time, matter - came into existence at the same moment, around 13.7 thousand million years ago. This event was scornfully referred to as the "Big Bang" by Sir Fred Hoyle, who did not believe in it and maintained that the Universe had always existed.

  12. Big Java late objects

    CERN Document Server

    Horstmann, Cay S

    2012-01-01

    Big Java: Late Objects is a comprehensive introduction to Java and computer programming, which focuses on the principles of programming, software engineering, and effective learning. It is designed for a two-semester first course in programming for computer science students.

  13. Big is beautiful

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, J.P.

    2007-06-08

    Although big solar systems are both effective and architecturally pleasing, they are still not widespread in Germany. Recently, politicians reacted by improving funding conditions. In order to prevent planning errors, planners and fitters must be better trained, and standardisation of systems must be enhanced. (orig.)

  14. Big Data and Cycling

    NARCIS (Netherlands)

    Romanillos, Gustavo; Zaltz Austwick, Martin; Ettema, Dick; De Kruijf, Joost

    2016-01-01

    Big Data has begun to create significant impacts in urban and transport planning. This paper covers the explosion in data-driven research on cycling, most of which has occurred in the last ten years. We review the techniques, objectives and findings of a growing number of studies we have classified

  15. Big data in history

    CERN Document Server

    Manning, Patrick

    2013-01-01

    Big Data in History introduces the project to create a world-historical archive, tracing the last four centuries of historical dynamics and change. Chapters address the archive's overall plan, how to interpret the past through a global archive, the missions of gathering records, linking local data into global patterns, and exploring the results.

  16. The big bang

    Science.gov (United States)

    Silk, Joseph

    Our universe was born billions of years ago in a hot, violent explosion of elementary particles and radiation - the big bang. What do we know about this ultimate moment of creation, and how do we know it? Drawing upon the latest theories and technology, this new edition of The big bang, is a sweeping, lucid account of the event that set the universe in motion. Joseph Silk begins his story with the first microseconds of the big bang, on through the evolution of stars, galaxies, clusters of galaxies, quasars, and into the distant future of our universe. He also explores the fascinating evidence for the big bang model and recounts the history of cosmological speculation. Revised and updated, this new edition features all the most recent astronomical advances, including: Photos and measurements from the Hubble Space Telescope, Cosmic Background Explorer Satellite (COBE), and Infrared Space Observatory; the latest estimates of the age of the universe; new ideas in string and superstring theory; recent experiments on neutrino detection; new theories about the presence of dark matter in galaxies; new developments in the theory of the formation and evolution of galaxies; the latest ideas about black holes, worm holes, quantum foam, and multiple universes.

  17. Big ideas: innovation policy

    OpenAIRE

    Van Reenen, John

    2011-01-01

    In the last CentrePiece, John Van Reenen stressed the importance of competition and labour market flexibility for productivity growth. His latest in CEP's 'big ideas' series describes the impact of research on how policy-makers can influence innovation more directly - through tax credits for business spending on research and development.

  18. Big Data and Chemical Education

    Science.gov (United States)

    Pence, Harry E.; Williams, Antony J.

    2016-01-01

    The amount of computerized information that organizations collect and process is growing so large that the term Big Data is commonly being used to describe the situation. Accordingly, Big Data is defined by a combination of the Volume, Variety, Velocity, and Veracity of the data being processed. Big Data tools are already having an impact in…

  19. Georges et les secrets de l'univers

    CERN Document Server

    Hawking, Lucy; Galfard, Christophe; Parsons, Gary

    2011-01-01

    Un voyage ex-tra-or-di-naire dans l'Univers! Le jour où Georges rencontre ses nouveaux voisins, il est loin d'imaginer que sa vision du monde va être totalement bouleversée. Chez la jeune Annie et Éric, son scientifique de père, le garçon découvre Cosmos, l'ordinateur le plus perfectionné qui soit. Sa super intelligence permet de protéger Georges et ses amis aux quatre coins de l'Univers ! Hélas, quelqu'un nourrit de sombres projets... et quand on sait qu'il n y a rien de plus dangereux dans l'espace qu'un trou noir, il y a du souci à se faire ! Un roman essentiel sur l'Univers avec les découvertes de Stephen Hawking.

  20. Rheticus [Rhaeticus; Lauchen, Georg Joachim von] (1514-74)

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    Born in Feldkirch, Austria, and started an extraordinary life with the name Georg Iserin. After his father was executed for sorcery and his name was abandoned, Iserin took a germanized form of his mother's maiden name and then the name of Rheticus (the Roman name of the province where he had been born). Taught mathematics and astronomy at the University of Wittenberg, visited COPERNICUS for two y...

  1. UF6 overfilling prevention at Eurodif production Georges Besse plant

    Energy Technology Data Exchange (ETDEWEB)

    Reneaud, J.M. [Eurodif Production, Pierrelatte (France)

    1991-12-31

    Risk of overfilling exists on different equipments of Georges BESSE Plant: cylinders, desublimers and intermediate tanks. The preventive measures are composed of technical devices: desublimers weighing, load monitoring alarms, automatic controls ... and procedures, training, safety organization. In thirteen years of operation, some incidents have occurred but none of them has caused any personal injuries. They are related and discussed. The main factors involved in the Sequoyah fuel facility accident on 1/4/1986 have been analyzed and taken into account.

  2. A computational approach to George Boole's discovery of mathematical logic

    OpenAIRE

    Ledesma, Luis de; Pérez, Aurora; Borrajo, Daniel; Laita, Luis M.

    1997-01-01

    This paper reports a computational model of Boole's discovery of Logic as a part of Mathematics. George Boole (1815–1864) found that the symbols of Logic behaved as algebraic symbols, and he then rebuilt the whole contemporary theory of Logic by the use of methods such as the solution of algebraic equations. Study of the different historical factors that influenced this achievement has served as background for our two main contributions: a computational representation of Boole's Logic before ...

  3. Georg Trakl y la melancolía

    OpenAIRE

    Alejandro Peña-Arroyave

    2016-01-01

    Se identificaron algunos aspectos determinantes de la obra poética de Georg Trakl, tomando como punto de partida la conciencia del escritor acerca de la muerte de Dios, desde la perspectiva de Nietzsche. Se hizo un énfasis sobre la melancolía, soporte de la creación, testimonio y reconocimiento del errar y el duelo del hombre, a partir de la cual el autor pudo expresar el desconsuelo por la ruina y el ocaso de Occidente.

  4. Georges Canguilhem and the development of Brazilian Public Heatlh field

    OpenAIRE

    José Ricardo de Carvalho Mesquita Ayres

    2016-01-01

    Historical epistemology has played an important role in the development of modern Brazilian Public Health or “Saúde Coletiva” (Collective Health). Born as an academic search for new conceptual foundations of a social committed field of scientific knowledge, as well as a social political movement against civil-military dictatorship implanted in Brazil in 1964, the so called Brazilian Sanitary Reform Movement found in the French historical epistemology, particularly in the works of Georges Cang...

  5. Medical Informatics in the Curriculum at the George Washington University

    OpenAIRE

    Piemme, Thomas E.; Yamamoto, William S.; Tidball, Charles S.; Orthner, Helmuth F.; Pincetl, Pierre S.; Bader, Shelley

    1990-01-01

    The introduction of the computer into the curriculum of the School of Medicine at The George Washington University began in 1986 with the imposition by the faculty of a requirement that students demonstrate computer literacy by the end of their second academic year. The requirement can be satisfied by interview for those students with prior computer science education. Students without prior training or experience may participate in elective courses offered by the Department of Computer Medici...

  6. America's Hero to the World, George C. Marshall. Second Edition.

    Science.gov (United States)

    Skutt, Mary Sutton; Thompson, Rachel Yarnell

    George C. Marshall (1880-1959), head of the U.S. Army in World War II, Secretary of State (1947-49), Secretary of Defense (1950-51), and Nobel Peace Prize winner (1953), was one of the late people as a child. He liked to play and was reasonably athletic, anxious to try out new ideas, and was particularly interested in history, but he was not…

  7. Arnold Rüütel kutsus George Bushi Eestisse

    Index Scriptorium Estoniae

    2005-01-01

    President Arnold Rüütel saatis USA presidendile Georg W. Bushile kutse külastada Eestit. Ilmunud ka: Lääne Elu (2005) 10. märts, lk. 4 ; Pärnu Postimees (2005) 10. märts, lk. 1 ; SL Õhtuleht (2005) 10. märts, lk. 3 ; Koit (2005) 10. märts, lk. 2

  8. Flood Insurance Study, City of St. George, Utah, Washington County

    OpenAIRE

    Federal Emergency Management Agency

    1998-01-01

    This Flood Insurance Study investigates the existence and severity of flood hazards in the City of St. George, Washington County, Utah, and aids in the administration of the National Flood Insurance Act of 1964 and the Flood Disaster Protection Act of 1971. This study has developed flood risk data for various areas of the community that will be used to establish actuarial flood insurance rates and assist the community in its efforts to promote sound flood plain management. Minimum flood pla...

  9. Festschrift Charpak (Georges) on his 65th birthday

    CERN Document Server

    Saudinos, Jean; Garwin, Richard L; Uggerhøj, Erik; CERN. Geneva

    1989-01-01

    On the occasion of the 65th birthday of Georges Charpak and of his retirement, the Director-General and the EP Division invite you to a symposium in his h. Chairman : P. Lehmann. - J. Saudinos : Quelques applications des détecteurs gazeux à la médecine et à la biologie. - E. Uggerhøj : New steps in the channeling of relativistic particles. - R. Garwin : Remarks from the non-physical world. - G. Charpak : Final speech.

  10. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>20091749 Cai Hou’an(College of Energy Geology,China University of Geosciences,Beijing 100083,China);Xu Debin SHRIMP U-Pb Isotope Age of Volcanic Rocks Distributed in the Badaohao Area,Liaoning Province and Its Significance(Coal Geology & Exploration,ISSN1001-1986,CN61-1155/P,36(4),2008,p.17-20,2 illus.,1 table,16 refs.)Key words:coal measures,volcanic rocks,U-Pb dating,LiaoningA set of andesite volcanic rocks distributes in the Badaohao area in Heishan County,Liaoning Province.It’s geological age and stratigraphy sequence relationship between the Lower Cretaceous Badaohao Formation and the volcanic rocks can not make sure till now and is influencing the further prospect for coals.Zircon

  11. Obituary: George Hamilton Bowen Jr. (1925-2009)

    Science.gov (United States)

    Willson, Lee Anne; Struck, Curtis

    2011-12-01

    Our colleague and collaborator George Hamilton Bowen, Jr., passed away November 1, 2009 in Ames, Iowa. George was born June 20, 1925 in Tulsa, Oklahoma to George and Dorothy (Huntington) Bowen. He married Marjorie Brown June 19, 1948 in Redondo Beach, California; they had five children, with eight grandchildren and five great-grandchildren at the time of his death. George H. Bowen's third or perhaps his fourth career was in astronomy. He was drafted into the navy in 1944, at the end of his first year as a student at Caltech, and ended his war-time service as an electronic technician on the aircraft carrier Shangri-La. He later said "In just nine months, starting from scratch (Ohm's law!), we learned an amazing amount - not by memorization, of course, but by study and real understanding of the basic function of the most advanced AC circuits then being used for instrumentation, measurements, communications, control systems, and much more." He gained a confidence that he could quickly and accurately diagnose and solve technical problems that stood him well in future work. One accomplishment he took particular pride in was figuring out how the radar control used cams and gears to solve the trigonometry for accurate pointing. He also described how the captain was alarmed when weather conditions changed so that refraction no longer showed them distant, small boats around the curvature of Earth. After the war, George Bowen returned to undergraduate and eventually graduate study at Caltech, where he was recruited to the biophysics research group headed by future Nobel Laureate Max Delbrück. George often described his joy in working with these first-rate scientists and finding himself accepted as a part of the effort. He finished his BS with honors in 1949 and his PhD in 1953 with a thesis on "Kinetic Studies on the Mechanism of Photoreactivation of Bacteriophase T2 Inactivated by Ultraviolet Light" involving work with E Coli. This work was supported by grants from the U

  12. The Development of the George B. Pegram Award

    Science.gov (United States)

    McCay, Myron S.

    1997-11-01

    The George B. Pegram Award for Excellence in the Teaching of Physics was developed by a representative group of SESAPS members over a period of eight years with outstanding contributions as follows: Jesse Beams, APS President, with the advice of Mark Zemansky, AAPT, chose George B. Pegram as the honoree, in view of his excellent teaching career at Columbia University, his graduation from Trinity College--now Duke University, his long period of service as Treasurer of APS, and his active support of the special training program at ORAU; Earle Plyler with the assistance of Edward Burke, Jr., prepared the selection criteria for the recipients of the award; Walter Gordy coordinated the APS approval and initiated the financing of the program; Howard Carr raised the first funds and prepared the initial certificates; William G. Pollard joined the committee and completed the early funding, while preparing the formal certificate and medal; Dr. Vernet Eaton, AAPT President, stimulated the program when he urged the nomination of SESAPS members for the Oersted Award. After his lectures at the 1955 Gainesville meeting, Wendell Holladay instructed the committee to report its recommendations at the next SESAPS meeting. In 1969 SESAPS approved the George B. Pegram Award.

  13. DiGeorge syndrome with vertebral and rib dysplasia

    Energy Technology Data Exchange (ETDEWEB)

    Puno-Cocuzza, C.; David, K.; Kogekar, N. [Brooklyn Hospital Center, NY (United States)

    1994-09-01

    DiGeorge syndrome results from defect in the development of the third and fourth pharyngeal pouches, and is characterized by conotruncal heart defects, aplasia or hypoplasia of thymus and parathyroid glands resulting in immune deficiency and hypocalcemia. Other associated abnormalities include renal, thyroid and diaphragmatic defects, oral clefting, etc. Etiologically, it is heterogeneous, with a microdeletion of 22q11 present in over 80% of cases. Our patient was born following a pregnancy complicated by insulin dependent gestational diabetes. There was truncus arteriosus type 2, absense of thymic shadow on CXR with severe deficiency of T cell function, and persistent hypocalcemia with low parathormone. Right kidney was absent. Dysplastic ribs including fused and bifid ribs were noted. Hypoplastic vertebrae and hemivertebrae were present through thoracic and lumbar regions. Chromosome analysis was normal, and metaphase FISH analysis with probe N25 representing locus D22S75 did not show any deletion of 22q11.2. The skeletal findings similar to these have not been previously reported in association with DiGeorge syndrome to our knowledge. Vertebral and rib abnormalities are known to occur with pregestational maternal diabetes. Maternal diabetes has also been suggested to be a possible etiology in a very small proportion of DiGeorge syndrome cases. It is possible that these findings occured together on account of gestational maternal diabetes in our case.

  14. George Soros : maailma hädad sünnivad avatuse ja suletuse vastuoludest / George Soros ; interv. Urmet Kook

    Index Scriptorium Estoniae

    Soros, George, 1930-

    2004-01-01

    George Soros vastab küsimustele, kas postkommunistlikel riikidel oleks olnud mõttekas ja võimalik valida veidi pehmem tee turumajandusele üleminekul, kas ta usub liberaalse demokraatia lõplikku võidukäiku maailmas, millised on suurimad ohud tänapäeva maailma ees, samuti küsimustele demokraatlike riikide alliansi otstarbe ja mahajäänud ühiskondade jaluleaitamise kohta

  15. George Bush peab sõjalist jõudu viimaseks valikuks / George W. Bush ; interv. Kaarel Kaas

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2005-01-01

    Ilmunud ka: Põhjarannik 7. mai 2005, lk. 2, Severnoje Poberezhje 7. mai, 2005, lk. 2. USA president George Bush andis 5. mail Valges Majas intervjuu kuuele Euroopa ajakirjanikule. 9. mai pidustustest Moskvas, USA-Läti, Venemaa-Balti riikide suhetest, demokraatiast Venemaal, Ameerika Ühendriikide ning Baltimaade viisarežiimist, vabaduse mõistestst, kinnipeetavate kohtlemisest Guantanamo sõjaväebaasis, relvade kasutamise vajadusest, terrorismist. Vt. samas: Kuidas usutlus võimalikuks sai

  16. Like Father, Like Son? A Comparison of the Foreign Policies of George H.W. Bush and George W. Bush

    Directory of Open Access Journals (Sweden)

    Marc J. O'Reilly

    2009-12-01

    Full Text Available Este artículo aplica aproximaciones cognitivas (por ejemplo, la del liderazgo y poliheurísticas a la toma de decisiones en política exterior para explicar las variaciones en las políticas de George H. W. Bush y George W. Bush. Yuxtaponer estos enfoques relacionados ilustra el cómo y el por qué del proceso  de toma de decisiones de los presidentes estadounidenses, proporcionando un sintético pero más trabajado, análisis en la comprensión de la política exterior, especialmente cuando ésta afecta a las presidencias. La sección inicial del artículo confronta las dos teorías. La siguiente sección examina decisiones importantes a través de estudios de caso (uno por cada administración. La sección final analiza las decisiones dentro del contexto teórico. Mientras que el artículo enfatiza el nivel individual de análisis, factores tanto estructurales como doméstico también serán tenidos en cuenta._______________________ABSTRACT:This article applies cognitive (i.e., leadership and poliheuristic approaches to foreign-policy decision making to explain variances in the policies of George H.W. Bush and George W. Bush. Juxtaposing these related approaches highlights the how and why of presidential decision making, providing a synthetic, though more cogent, understanding of foreign-policy analysis -- especially as it pertains to presidencies. The initial section of the article discusses the two theories. The following section examines important decisions via case studies – one for each administration. The final section analyzes the decisions in the context of the theories. While this article emphasizes the individual level of analysis, structural as well as domestic factors will also be discussed.

  17. Big Data-Survey

    Directory of Open Access Journals (Sweden)

    P.S.G. Aruna Sri

    2016-03-01

    Full Text Available Big data is the term for any gathering of information sets, so expensive and complex, that it gets to be hard to process for utilizing customary information handling applications. The difficulties incorporate investigation, catch, duration, inquiry, sharing, stockpiling, Exchange, perception, and protection infringement. To reduce spot business patterns, anticipate diseases, conflict etc., we require bigger data sets when compared with the smaller data sets. Enormous information is hard to work with utilizing most social database administration frameworks and desktop measurements and perception bundles, needing rather enormously parallel programming running on tens, hundreds, or even a large number of servers. In this paper there was an observation on Hadoop architecture, different tools used for big data and its security issues.

  18. ANALYTICS OF BIG DATA

    Directory of Open Access Journals (Sweden)

    Prof. Shubhada Talegaon

    2015-10-01

    Full Text Available Big Data analytics has started to impact all types of organizations, as it carries the potential power to extract embedded knowledge from big amounts of data and react according to it in real time. The current technology enables us to efficiently store and query large datasets, the focus is now on techniques that make use of the complete data set, instead of sampling. This has tremendous implications in areas like machine learning, pattern recognition and classification, sentiment analysis, social networking analysis to name a few. Therefore, there are a number of requirements for moving beyond standard data mining technique. Purpose of this paper is to understand various techniques to analysis data.

  19. Really big numbers

    CERN Document Server

    Schwartz, Richard Evan

    2014-01-01

    In the American Mathematical Society's first-ever book for kids (and kids at heart), mathematician and author Richard Evan Schwartz leads math lovers of all ages on an innovative and strikingly illustrated journey through the infinite number system. By means of engaging, imaginative visuals and endearing narration, Schwartz manages the monumental task of presenting the complex concept of Big Numbers in fresh and relatable ways. The book begins with small, easily observable numbers before building up to truly gigantic ones, like a nonillion, a tredecillion, a googol, and even ones too huge for names! Any person, regardless of age, can benefit from reading this book. Readers will find themselves returning to its pages for a very long time, perpetually learning from and growing with the narrative as their knowledge deepens. Really Big Numbers is a wonderful enrichment for any math education program and is enthusiastically recommended to every teacher, parent and grandparent, student, child, or other individual i...

  20. Think Small Go Big

    Institute of Scientific and Technical Information of China (English)

    汤维维

    2006-01-01

    Vepoo公司在创立之前,经历了三次创业转型。用他们的话来说,从“think big go small”转到“think small go big”用了一年的时间。这期间他们耗尽了初期筹备资金,幸运的是在最后一刻迎来了黎明的曙光。

  1. DARPA's Big Mechanism program

    Science.gov (United States)

    Cohen, Paul R.

    2015-07-01

    Reductionist science produces causal models of small fragments of complicated systems. Causal models of entire systems can be hard to construct because what is known of them is distributed across a vast amount of literature. The Big Mechanism program aims to have machines read the literature and assemble the causal fragments found in individual papers into huge causal models, automatically. The current domain of the program is cell signalling associated with Ras-driven cancers.

  2. Big Bang 8

    CERN Document Server

    Apolin, Martin

    2008-01-01

    Physik soll verständlich sein und Spaß machen! Deshalb beginnt jedes Kapitel in Big Bang mit einem motivierenden Überblick und Fragestellungen und geht dann von den Grundlagen zu den Anwendungen, vom Einfachen zum Komplizierten. Dabei bleibt die Sprache einfach, alltagsorientiert und belletristisch. Band 8 vermittelt auf verständliche Weise Relativitätstheorie, Kern- und Teilchenphysik (und deren Anwendungen in der Kosmologie und Astrophysik), Nanotechnologie sowie Bionik.

  3. Big Bang 7

    CERN Document Server

    Apolin, Martin

    2008-01-01

    Physik soll verständlich sein und Spaß machen! Deshalb beginnt jedes Kapitel in Big Bang mit einem motivierenden Überblick und Fragestellungen und geht dann von den Grundlagen zu den Anwendungen, vom Einfachen zum Komplizierten. Dabei bleibt die Sprache einfach, alltagsorientiert und belletristisch. In Band 7 werden neben einer Einführung auch viele aktuelle Aspekte von Quantenmechanik (z. Beamen) und Elektrodynamik (zB Elektrosmog), sowie die Klimaproblematik und die Chaostheorie behandelt.

  4. Big Bang 5

    CERN Document Server

    Apolin, Martin

    2007-01-01

    Physik soll verständlich sein und Spaß machen! Deshalb beginnt jedes Kapitel in Big Bang mit einem motivierenden Überblick und Fragestellungen und geht dann von den Grundlagen zu den Anwendungen, vom Einfachen zum Komplizierten. Dabei bleibt die Sprache einfach, alltagsorientiert und belletristisch. Der Band 5 RG behandelt die Grundlagen (Maßsystem, Größenordnungen) und die Mechanik (Translation, Rotation, Kraft, Erhaltungssätze).

  5. Big Bang 6

    CERN Document Server

    Apolin, Martin

    2008-01-01

    Physik soll verständlich sein und Spaß machen! Deshalb beginnt jedes Kapitel in Big Bang mit einem motivierenden Überblick und Fragestellungen und geht dann von den Grundlagen zu den Anwendungen, vom Einfachen zum Komplizierten. Dabei bleibt die Sprache einfach, alltagsorientiert und belletristisch. Der Band 6 RG behandelt die Gravitation, Schwingungen und Wellen, Thermodynamik und eine Einführung in die Elektrizität anhand von Alltagsbeispielen und Querverbindungen zu anderen Disziplinen.

  6. Big Data Refinement

    OpenAIRE

    Boiten, Eerke Albert

    2016-01-01

    "Big data" has become a major area of research and associated funding, as well as a focus of utopian thinking. In the still growing research community, one of the favourite optimistic analogies for data processing is that of the oil refinery, extracting the essence out of the raw data. Pessimists look for their imagery to the other end of the petrol cycle, and talk about the "data exhausts" of our society. Obviously, the refinement community knows how to do "refining". This paper explores...

  7. Coal Mines Security System

    OpenAIRE

    Ankita Guhe; Shruti Deshmukh; Bhagyashree Borekar; Apoorva Kailaswar; Milind E. Rane

    2012-01-01

    Geological circumstances of mine seem to be extremely complicated and there are many hidden troubles. Coal is wrongly lifted by the musclemen from coal stocks, coal washeries, coal transfer and loading points and also in the transport routes by malfunctioning the weighing of trucks. CIL —Coal India Ltd is under the control of mafia and a large number of irregularities can be contributed to coal mafia. An Intelligent Coal Mine Security System using data acquisition method utilizes sensor, auto...

  8. Obituary: George Hamilton Bowen Jr. (1925-2009)

    Science.gov (United States)

    Willson, Lee Anne; Struck, Curtis

    2011-12-01

    Our colleague and collaborator George Hamilton Bowen, Jr., passed away November 1, 2009 in Ames, Iowa. George was born June 20, 1925 in Tulsa, Oklahoma to George and Dorothy (Huntington) Bowen. He married Marjorie Brown June 19, 1948 in Redondo Beach, California; they had five children, with eight grandchildren and five great-grandchildren at the time of his death. George H. Bowen's third or perhaps his fourth career was in astronomy. He was drafted into the navy in 1944, at the end of his first year as a student at Caltech, and ended his war-time service as an electronic technician on the aircraft carrier Shangri-La. He later said "In just nine months, starting from scratch (Ohm's law!), we learned an amazing amount - not by memorization, of course, but by study and real understanding of the basic function of the most advanced AC circuits then being used for instrumentation, measurements, communications, control systems, and much more." He gained a confidence that he could quickly and accurately diagnose and solve technical problems that stood him well in future work. One accomplishment he took particular pride in was figuring out how the radar control used cams and gears to solve the trigonometry for accurate pointing. He also described how the captain was alarmed when weather conditions changed so that refraction no longer showed them distant, small boats around the curvature of Earth. After the war, George Bowen returned to undergraduate and eventually graduate study at Caltech, where he was recruited to the biophysics research group headed by future Nobel Laureate Max Delbrück. George often described his joy in working with these first-rate scientists and finding himself accepted as a part of the effort. He finished his BS with honors in 1949 and his PhD in 1953 with a thesis on "Kinetic Studies on the Mechanism of Photoreactivation of Bacteriophase T2 Inactivated by Ultraviolet Light" involving work with E Coli. This work was supported by grants from the U

  9. Coal industry annual 1997

    International Nuclear Information System (INIS)

    Coal Industry Annual 1997 provides comprehensive information about US coal production, number of mines, prices, productivity, employment, productive capacity, and recoverable reserves. US Coal production for 1997 and previous years is based on the annual survey EIA-7A, Coal Production Report. This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report includes a national total coal consumption for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. 14 figs., 145 tabs

  10. Coal industry annual 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    Coal Industry Annual 1997 provides comprehensive information about US coal production, number of mines, prices, productivity, employment, productive capacity, and recoverable reserves. US Coal production for 1997 and previous years is based on the annual survey EIA-7A, Coal Production Report. This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report includes a national total coal consumption for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. 14 figs., 145 tabs.

  11. Coal industry annual 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States.This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 24 million short tons for 1996. 14 figs., 145 tabs.

  12. Coal Industry Annual 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    This report presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 21 million short tons for 1995.

  13. From Big Bang to Big Crunch and Beyond

    OpenAIRE

    Elitzur, S.; Giveon, A.; Kutasov, D.; Rabinovici, E.

    2002-01-01

    We study a quotient Conformal Field Theory, which describes a 3+1 dimensional cosmological spacetime. Part of this spacetime is the Nappi-Witten (NW) universe, which starts at a ``big bang'' singularity, expands and then contracts to a ``big crunch'' singularity at a finite time. The gauged WZW model contains a number of copies of the NW spacetime, with each copy connected to the preceeding one and to the next one at the respective big bang/big crunch singularities. The sequence of NW spaceti...

  14. The big load

    Energy Technology Data Exchange (ETDEWEB)

    Woof, M.

    1997-05-01

    The size of equipment used for coal and other surface mining is getting larger each year, so as to improve the cost effectiveness of mining operations with the depletion of mineral resources. As truck sizes have grown, shovel and loader sizes have also grown so as to keep up. New models of loader shown at the Las Vegas MINExpo are described, commenting on components and capacity. 3 figs.

  15. COAL GEOLOGY

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>20140318Chen Xinwei(Reserves Evaluation Center of Xinjiang,Urumqi 830000,China);Li Shaohu Analysis on Sequence Stratigraphy Based on Jurassic Outcrop in Kuqa-Bai Coalfield(Xinjiang Geology,ISSN1000-8845,CN65-1092/P,32(1),2013,p.77-82,2illus.,12refs.,with English abstract)Key words:sequence stratigraphy,coal accumulation regularity,Xinjiang

  16. How Big is Earth?

    Science.gov (United States)

    Thurber, Bonnie B.

    2015-08-01

    How Big is Earth celebrates the Year of Light. Using only the sunlight striking the Earth and a wooden dowel, students meet each other and then measure the circumference of the earth. Eratosthenes did it over 2,000 years ago. In Cosmos, Carl Sagan shared the process by which Eratosthenes measured the angle of the shadow cast at local noon when sunlight strikes a stick positioned perpendicular to the ground. By comparing his measurement to another made a distance away, Eratosthenes was able to calculate the circumference of the earth. How Big is Earth provides an online learning environment where students do science the same way Eratosthenes did. A notable project in which this was done was The Eratosthenes Project, conducted in 2005 as part of the World Year of Physics; in fact, we will be drawing on the teacher's guide developed by that project.How Big Is Earth? expands on the Eratosthenes project by providing an online learning environment provided by the iCollaboratory, www.icollaboratory.org, where teachers and students from Sweden, China, Nepal, Russia, Morocco, and the United States collaborate, share data, and reflect on their learning of science and astronomy. They are sharing their information and discussing their ideas/brainstorming the solutions in a discussion forum. There is an ongoing database of student measurements and another database to collect data on both teacher and student learning from surveys, discussions, and self-reflection done online.We will share our research about the kinds of learning that takes place only in global collaborations.The entrance address for the iCollaboratory is http://www.icollaboratory.org.

  17. Rencontre avec Georges Charpak, Prix Nobel de Physique

    CERN Multimedia

    UMR Université, Ecole des Mines, IN2P3/CNRS

    1994-01-01

    L'installation au sein de l'Ecole des Mines de Nantes de L'Unité Mixte de Recherche SUBATECH a été marquée par la "leçon inaugurale" du Prix Nobel. Dans un foisonnant exposé où l'humour et la science s'entrelacent sans cesse, Georges Charpak nous raconte l'aventure de la chambre à étincelles, les évolutions les plus récentes de la médecine nucléaire ... et bien d'autres choses encore ....

  18. Georg Trakl y la melancolía

    Directory of Open Access Journals (Sweden)

    Alejandro Peña-Arroyave

    2016-01-01

    Full Text Available Resumen: Se identificaron algunos aspectos determinantes de la obra poética de Georg Trakl, tomando como punto de partida la conciencia del escritor acerca de la muerte de Dios, desde la perspectiva de Nietzsche. Se hizo un énfasis sobre la melancolía, soporte de la creación, testimonio y reconocimiento del errar y el duelo del hombre, a partir de la cual el autor pudo expresar el desconsuelo por la ruina y el ocaso de Occidente.

  19. Big Red Telephone, Gone

    Institute of Scientific and Technical Information of China (English)

    Toni Piech

    2006-01-01

    @@ The Chinese big red telephones looked exactly as Iimagined the ones servicing the direct emergen line between the Kreml and the White House duing the cold-war era would have look like. But here in China, every kio seemed to have such a device in t1990s, and anyone could use it for ju 0.2 yuan. The government did not juinstall public phones on street corner but they let small-business owners pa ticipate in telecommunication. Supply and demand were juggled by a kind of Hutong capitalism.

  20. A Matrix Big Bang

    OpenAIRE

    Craps, Ben; Sethi, Savdeep; Verlinde, Erik

    2005-01-01

    The light-like linear dilaton background represents a particularly simple time-dependent 1/2 BPS solution of critical type IIA superstring theory in ten dimensions. Its lift to M-theory, as well as its Einstein frame metric, are singular in the sense that the geometry is geodesically incomplete and the Riemann tensor diverges along a light-like subspace of codimension one. We study this background as a model for a big bang type singularity in string theory/M-theory. We construct the dual Matr...

  1. Big and little OER

    OpenAIRE

    Weller, Martin

    2010-01-01

    Much of the attention around OERs has been on institutional projects which make explicit learning content available. These can be classified as ‘big OER’, but another form of OER is that of small scale, individually produced resources using web 2.0 type services, which are classified as ‘little OER’. This paper examines some of the differences between the use of these two types of OER to highlight issues in open education. These include attitudes towards reputation, the intentionality of the ...

  2. Big Data Challenges

    Directory of Open Access Journals (Sweden)

    Alexandru Adrian TOLE

    2013-10-01

    Full Text Available The amount of data that is traveling across the internet today, not only that is large, but is complex as well. Companies, institutions, healthcare system etc., all of them use piles of data which are further used for creating reports in order to ensure continuity regarding the services that they have to offer. The process behind the results that these entities requests represents a challenge for software developers and companies that provide IT infrastructure. The challenge is how to manipulate an impressive volume of data that has to be securely delivered through the internet and reach its destination intact. This paper treats the challenges that Big Data creates.

  3. Big Bang Nucleosynthesis Calculation

    CERN Document Server

    Kurki-Suonio, H

    2001-01-01

    I review standard big bang nucleosynthesis and some versions of nonstandard BBN. The abundances of the primordial isotopes D, He-3, and Li-7 produced in standard BBN can be calculated as a function of the baryon density with an accuracy of about 10%. For He-4 the accuracy is better than 1%. The calculated abundances agree fairly well with observations, but the baryon density of the universe cannot be determined with high precision. Possibilities for nonstandard BBN include inhomogeneous and antimatter BBN and nonzero neutrino chemical potentials.

  4. Privacy and Big Data

    CERN Document Server

    Craig, Terence

    2011-01-01

    Much of what constitutes Big Data is information about us. Through our online activities, we leave an easy-to-follow trail of digital footprints that reveal who we are, what we buy, where we go, and much more. This eye-opening book explores the raging privacy debate over the use of personal data, with one undeniable conclusion: once data's been collected, we have absolutely no control over who uses it or how it is used. Personal data is the hottest commodity on the market today-truly more valuable than gold. We are the asset that every company, industry, non-profit, and government wants. Pri

  5. Coal - proximate analysis

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-06-14

    This Standard establishes a practice for the proximate analysis of coal, that is, the coal is analysed for the content of moisture, ash and volatile matter; fixed carbon is calculated. The standard provides a basis for the comparison of coals.

  6. Coal industry annual 1993

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-06

    Coal Industry Annual 1993 replaces the publication Coal Production (DOE/FIA-0125). This report presents additional tables and expanded versions of tables previously presented in Coal Production, including production, number of mines, Productivity, employment, productive capacity, and recoverable reserves. This report also presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for a wide audience including the Congress, Federal and State agencies, the coal industry, and the general public. In addition, Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility Power Producers who are not in the manufacturing, agriculture, mining, construction, or commercial sectors. This consumption is estimated to be 5 million short tons in 1993.

  7. Big Sky Carbon Sequestration Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Susan Capalbo

    2005-12-31

    The Big Sky Carbon Sequestration Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts under this Partnership in Phase I are organized into four areas: (1) Evaluation of sources and carbon sequestration sinks that will be used to determine the location of pilot demonstrations in Phase II; (2) Development of GIS-based reporting framework that links with national networks; (3) Design of an integrated suite of monitoring, measuring, and verification technologies, market-based opportunities for carbon management, and an economic/risk assessment framework; (referred to below as the Advanced Concepts component of the Phase I efforts) and (4) Initiation of a comprehensive education and outreach program. As a result of the Phase I activities, the groundwork is in place to provide an assessment of storage capabilities for CO{sub 2} utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that complements the ongoing DOE research agenda in Carbon Sequestration. The geology of the Big Sky Carbon Sequestration Partnership Region is favorable for the potential sequestration of enormous volume of CO{sub 2}. The United States Geological Survey (USGS 1995) identified 10 geologic provinces and 111 plays in the region. These provinces and plays include both sedimentary rock types characteristic of oil, gas, and coal productions as well as large areas of mafic volcanic rocks. Of the 10 provinces and 111 plays, 1 province and 4 plays are located within Idaho. The remaining 9 provinces and 107 plays are dominated by sedimentary rocks and located in the states of Montana and Wyoming. The potential sequestration capacity of the 9 sedimentary provinces within the region ranges from 25,000 to almost 900,000 million metric tons of CO{sub 2}. Overall every sedimentary formation investigated

  8. Big Data, social physics, and spatial analysis: The early years

    Directory of Open Access Journals (Sweden)

    Trevor J Barnes

    2014-07-01

    Full Text Available This paper examines one of the historical antecedents of Big Data, the social physics movement. Its origins are in the scientific revolution of the 17th century in Western Europe. But it is not named as such until the middle of the 19th century, and not formally institutionalized until another hundred years later when it is associated with work by George Zipf and John Stewart. Social physics is marked by the belief that large-scale statistical measurement of social variables reveals underlying relational patterns that can be explained by theories and laws found in natural science, and physics in particular. This larger epistemological position is known as monism, the idea that there is only one set of principles that applies to the explanation of both natural and social worlds. Social physics entered geography through the work of the mid-20th-century geographer William Warntz, who developed his own spatial version called “macrogeography.” It involved the computation of large data sets, made ever easier with the contemporaneous development of the computer, joined with the gravitational potential model. Our argument is that Warntz's concerns with numeracy, large data sets, machine-based computing power, relatively simple mathematical formulas drawn from natural science, and an isomorphism between natural and social worlds became grounds on which Big Data later staked its claim to knowledge; it is a past that has not yet passed.

  9. Can Pleasant Goat and Big Big Wolf Save China's Animation Industry?

    Institute of Scientific and Technical Information of China (English)

    Guo Liqin

    2009-01-01

    "My dreamed husband is big big wolf," claimed Miss Fang, a young lady who works in KPMG Beijing Office. This big big wolf is a lovely cartoon wolf appeared in a Pleasant Goat and Big Big Wolf produced independently by Chinese.

  10. Biographical sketch: Georg Hermann von Meyer (1815-1892).

    Science.gov (United States)

    Skedros, John G; Brand, Richard A

    2011-11-01

    This biographical sketch on Georg Hermann von Meyer highlights the interactions in the 1860s that von Meyer, a famous anatomist, had with Karl Culmann, a famous structural engineer and mathematician. The published papers from this interaction caught the attention of Julius Wolff and stimulated his development of the trajectorial hypothesis of bone adaptation--now called "Wolff's Law." The corresponding translations are provided: (1) von Meyer's 1867 paper that highlights the regularity of arched trabecular patterns in various human bones, and his discussions with Culmann about their possible mechanical relevance; and (2) Wolff's 1869 paper that first mentions the correspondence of stress trajectories in a solid, crane-like structure to the arched trabecular patterns in the proximal human femur. This biographical sketch on Georg Hermann von Meyer corresponds to the historic texts, The Classic: The Architecture of the Trabecular bone (by von Meyer), and The Classic: On the Significance of the Architecture of the Spongy Substance for the Question of Bone Growth. A preliminary publication (by Wolff) available at DOIs 10.1007/s11999-011-2041-5 , 10.1007/s11999-011-2042-4 . PMID:21901583

  11. Character Metaphors in George Orwell’s Animal Farm

    Directory of Open Access Journals (Sweden)

    Dian Fajrina

    2016-03-01

    Full Text Available Animal Farm was written by George Orwell in 1944 to criticize the Soviet Union leaders and their administration represented by animal characters. The objective of this study was to find out the resemblances between the character of Soviet Union leaders at the time the novel was written and those depicted in the novel. In analysing the objective of this study, content analysis was used. The data are the dialogues and other information in the novel concerning the metaphors of characters between the Soviet Union leaders of the 20th century and those in Animal Farm. The writer finds out that Jones metaphors Nicholas II, the last Tsar of Russian Monarchy, Old Major with his speech metaphors Karl Marx with his Communist Manifesto, Napoleon as Stalin, Snowball as Trotsky, Squealer as Pravda, the Russian Newspaper at that time, Frederick as German and Boxer as the type of gullibility proletariat. Indeed, George Orwell’s timeless work reminds us that totalitarianism could be harmful to one society.

  12. George Augustus Linhart - as a "widely unknown" thermodynamicist

    CERN Document Server

    Starikov, E B

    2011-01-01

    The name of George Augustus Linhart is in fact "widely unknown". In effect, he was a Viennese-born USA-American physicist-chemist, partially associated with the Gilbert Newton Lewis' school of thermodynamics at the University of California in Berkeley. As a lone small boy, he had arrived (from Austria via Hamburg) at New York in 1896, but was officially USA-naturalized only in 1912. He was able to pick up English in the streets of New York and Philadelphia, when occasionally working as a waiter and/or as a tailor - just to somehow survive. But, nonetheless, he could successfully graduate a high school in about one year - and then went to the universities for his further education. After obtaining his BS from the University of Pennsylvania, he could manage getting both MA and then PhD from the Yale University, Kent Chemical Laboratory. George Augustus Linhart was afterwards definitely able to successfully work out the true foundations of thermodynamics and could thus outdistance many famous thermodynamicists o...

  13. The music of the Big Bang the cosmic microwave background and the new cosmology

    CERN Document Server

    Balbi, Amedeo

    2008-01-01

    The cosmic microwave background radiation is the afterglow of the big bang: a tenuous signal, more than 13 billion years old, which carries the answers to many of the questions about the nature of our Universe. It was serendipitously discovered in 1964, and thoroughly investigated in the last four decades by a large number of experiments. Two Nobel Prizes in Physics have already been awarded for research on the cosmic background radiation: one in 1978 to Arno Penzias and Robert Wilson, who first discovered it, the other in 2006, to George Smoot and John Mather, for the results of the COBE satellite. Most cosmological information is encoded in the cosmic background radiation by acoustic oscillations in the dense plasma that filled the primordial Universe: a "music" of the big bang, which cosmologists have long been trying to reconstruct and analyze, in order to distinguish different cosmological models, much like one can distinguish different musical instruments by their timbre and overtones. Only lately, this...

  14. Passport to the Big Bang

    CERN Multimedia

    De Melis, Cinzia

    2013-01-01

    Le 2 juin 2013, le CERN inaugure le projet Passeport Big Bang lors d'un grand événement public. Affiche et programme. On 2 June 2013 CERN launches a scientific tourist trail through the Pays de Gex and the Canton of Geneva known as the Passport to the Big Bang. Poster and Programme.

  15. IZVEDBENI ELEMENTI U BIG BROTHERU

    OpenAIRE

    Radman, Korana

    2009-01-01

    Big Brother publici nudi "ultimativnu stvarnost" osiguranu cjelodnevnim nadzorom televizijskih kamera, o čemu je polemizirano od početka njegova prikazivanja u Europi i svijetu. Imajući to na umu, ovaj rad je pristupio Big Brotheru iz perspektive izvedbenih studija, pokušavajući u njemu prepoznati neke od mogućih izvedbi.

  16. Coal, the metamorphoses of an industry. The new geopolitics of the 21. century

    International Nuclear Information System (INIS)

    Coal consumption is growing up so fast and coal reserves are so abundant that coal might overtake petroleum in the future. The worldwide environment will not gain anything in this evolution except if 'clean coal' technologies make a significant jump. What is the driving force of this coal development? The pitfall encountered by nuclear energy and the rise of natural gas prices have been favorable conditions for the development of coal but they cannot hide the worldwide metamorphosis of coal industry. From China, undisputed world leader, to the USA, without omitting India, Russia and the big exporting countries (Australia, Indonesia, South Africa, Colombia), a new map is drawing up. In all these countries, coal companies are concentrating and internationalizing, open new strip mines and new commercial paths. The understanding of this metamorphosis has become one of the keys of the energy prospective and geopolitics of the 21. century. Content: 1 - entering the 21. century with the energy source of the 19. century?; 2 - consumption growth: new trends; 3 - the USA: the Saudi Arabia of coal; 4 - the unexpected rebirth of coal in Russia; 5 - China, world leader of coal industry; 6 - India and south-east Asia are entering the race; 7 - the rise of exporting industries; 8 - international markets and competitive dynamics of industries; 9 - advantage and drawbacks of coal during the coming decades; 10 - will clean coal technologies be ready on time?; 11 - technical appendix. (J.S.)

  17. 78 FR 76169 - Patuxent Research Refuge, Prince George's and Anne Arundel Counties, MD; Final Comprehensive...

    Science.gov (United States)

    2013-12-16

    .... Geological Survey (USGS) Patuxent Wildlife Research Center, a leading international research institute for... Fish and Wildlife Service Patuxent Research Refuge, Prince George's and Anne Arundel Counties, MD... significant impact (FONSI) for Patuxent Research Refuge (Patuxent RR, refuge), located in Prince George's...

  18. "Georg" : za 13 sjomotshnõhh dnei do filma / Marko Matvere ; intervjueerinud Boris Tuch

    Index Scriptorium Estoniae

    Matvere, Marko, 1968-

    2006-01-01

    Peeter Simmi mängufilmi "Georg" võtteperioodi lõpuni on jäänud loetud päevad. Filmist ja oma tegelaskujust räägivad näitlejad Marko Matvere, Anastasia Makejeva (artiklis ekslikult Matvejeva), laulja Renars Kaupers. Filmi stsenarist Mati Põldre räägib Georg Otsa ja KGB suhetest

  19. The Rise of Big Data in Neurorehabilitation.

    Science.gov (United States)

    Faroqi-Shah, Yasmeen

    2016-02-01

    In some fields, Big Data has been instrumental in analyzing, predicting, and influencing human behavior. However, Big Data approaches have so far been less central in speech-language pathology. This article introduces the concept of Big Data and provides examples of Big Data initiatives pertaining to adult neurorehabilitation. It also discusses the potential theoretical and clinical contributions that Big Data can make. The article also recognizes some impediments in building and using Big Data for scientific and clinical inquiry.

  20. Studien zum "Horrendum Bellum Grammaticale" des Justus Georg Schottelius (1673): Vorstellung des Dissertationsvorhabens / Tuomo Fonsén

    Index Scriptorium Estoniae

    Fonsén, Tuomo, 1976-

    2006-01-01

    Autori dissertatsioonist, mis tutvustab Justus Georg Schotteliuse ladinakeelset allegoorilist saksa keele grammatikat ja keeleajalugu käsitlevat tööd 17. sajandist. Schottelius, Justus Georg. Horrendum Bellum Grammaticale Teutonum antiquissimorum [...]. Braunschweig : [s.n.], 1673

  1. Avoiding a Big Catastrophe

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Before last October,the South China tiger had almost slipped into mythi- cal status as it had been absent for so long from the public eye.In the previous 20-plus years,these tigers could not be found in the wild in China and the number of those in captivity numbered only around 60. The species—a direct descendent of the earliest tigers thought to have originat- ed in China 2 million years ago—is functionally extinct,according to experts. The big cat’s return to the media spotlight was completely unexpected. On October 12,2007,a digital picture,showing a wild South China tiger

  2. Big Bounce Genesis

    CERN Document Server

    Li, Changhong; Cheung, Yeuk-Kwan E

    2014-01-01

    We report on the possibility to use dark matter mass and its interaction cross section as a smoking gun signal of the existence of a big bounce at the early stage in the evolution of our currently observed universe. A model independent study of dark matter production in the contraction and expansion phases of the bounce universe reveals a new venue for achieving the observed relic abundance in which a significantly smaller amount of dark matter--compared to the standard cosmology--is produced and survives until today, diluted only by the cosmic expansion since the radiation dominated era. Once DM mass and its interaction strength with ordinary matter are determined by experiments, this alternative route becomes a signature of the bounce universe scenario.

  3. BIG DATA AND STATISTICS

    Science.gov (United States)

    Rossell, David

    2016-01-01

    Big Data brings unprecedented power to address scientific, economic and societal issues, but also amplifies the possibility of certain pitfalls. These include using purely data-driven approaches that disregard understanding the phenomenon under study, aiming at a dynamically moving target, ignoring critical data collection issues, summarizing or preprocessing the data inadequately and mistaking noise for signal. We review some success stories and illustrate how statistical principles can help obtain more reliable information from data. We also touch upon current challenges that require active methodological research, such as strategies for efficient computation, integration of heterogeneous data, extending the underlying theory to increasingly complex questions and, perhaps most importantly, training a new generation of scientists to develop and deploy these strategies.

  4. The Last Big Bang

    Energy Technology Data Exchange (ETDEWEB)

    McGuire, Austin D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Meade, Roger Allen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-09-13

    As one of the very few people in the world to give the “go/no go” decision to detonate a nuclear device, Austin “Mac” McGuire holds a very special place in the history of both the Los Alamos National Laboratory and the world. As Commander of Joint Task Force Unit 8.1.1, on Christmas Island in the spring and summer of 1962, Mac directed the Los Alamos data collection efforts for twelve of the last atmospheric nuclear detonations conducted by the United States. Since data collection was at the heart of nuclear weapon testing, it fell to Mac to make the ultimate decision to detonate each test device. He calls his experience THE LAST BIG BANG, since these tests, part of Operation Dominic, were characterized by the dramatic displays of the heat, light, and sounds unique to atmospheric nuclear detonations – never, perhaps, to be witnessed again.

  5. Big Bang Darkleosynthesis

    CERN Document Server

    Krnjaic, Gordan

    2014-01-01

    In a popular class of models, dark matter comprises an asymmetric population of composite particles with short range interactions arising from a confined nonabelian gauge group. We show that coupling this sector to a well-motivated light mediator particle yields efficient darkleosynthesis, a dark-sector version of big-bang nucleosynthesis (BBN), in generic regions of parameter space. Dark matter self-interaction bounds typically require the confinement scale to be above \\Lambda_{QCD}, which generically yields large (>>MeV/dark-nucleon) binding energies. These bounds further suggest the mediator is relatively weakly coupled, so repulsive forces between dark-sector nuclei are much weaker than coulomb repulsion between standard-model nuclei, which results in an exponential barrier-tunneling enhancement over standard BBN. Thus, dark nuclei are easier to make and harder to break than visible species with comparable mass numbers. This process can efficiently yield a dominant population of states with masses signifi...

  6. 78 FR 39016 - Office of Presidential Libraries; Proposed Disposal of George H.W. Bush and Clinton...

    Science.gov (United States)

    2013-06-28

    ... RECORDS ADMINISTRATION Office of Presidential Libraries; Proposed Disposal of George H.W. Bush and Clinton...: Presidential Records Act Notice of Proposed Disposal of George H.W. Bush and Clinton Administration Disaster... Administration (NARA) has identified a collection of disaster recovery backup tapes from the George H.W. Bush...

  7. Big Sky Carbon Sequestration Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Susan Capalbo

    2005-12-31

    The Big Sky Carbon Sequestration Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts under this Partnership in Phase I are organized into four areas: (1) Evaluation of sources and carbon sequestration sinks that will be used to determine the location of pilot demonstrations in Phase II; (2) Development of GIS-based reporting framework that links with national networks; (3) Design of an integrated suite of monitoring, measuring, and verification technologies, market-based opportunities for carbon management, and an economic/risk assessment framework; (referred to below as the Advanced Concepts component of the Phase I efforts) and (4) Initiation of a comprehensive education and outreach program. As a result of the Phase I activities, the groundwork is in place to provide an assessment of storage capabilities for CO{sub 2} utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that complements the ongoing DOE research agenda in Carbon Sequestration. The geology of the Big Sky Carbon Sequestration Partnership Region is favorable for the potential sequestration of enormous volume of CO{sub 2}. The United States Geological Survey (USGS 1995) identified 10 geologic provinces and 111 plays in the region. These provinces and plays include both sedimentary rock types characteristic of oil, gas, and coal productions as well as large areas of mafic volcanic rocks. Of the 10 provinces and 111 plays, 1 province and 4 plays are located within Idaho. The remaining 9 provinces and 107 plays are dominated by sedimentary rocks and located in the states of Montana and Wyoming. The potential sequestration capacity of the 9 sedimentary provinces within the region ranges from 25,000 to almost 900,000 million metric tons of CO{sub 2}. Overall every sedimentary formation investigated

  8. Big Sky Carbon Sequestration Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Susan M. Capalbo

    2005-11-01

    state agencies concerned with GHG emissions, climate change, and efficient and environmentally-friendly energy production. In addition, the Partnership has plans for integration of our outreach efforts with students, especially at the tribal colleges and at the universities involved in our Partnership. This includes collaboration with MSU and with the U.S.-Norway Summer School, extended outreach efforts at LANL and INEEL, and with the student section of the ASME. Finally, the Big Sky Partnership was involved in key meetings and symposium in the 7th quarter including the USDOE Wye Institute Conference on Carbon Sequestration and Capture (April, 2005); the DOE/NETL Fourth Annual Conference on Carbon Capture and Sequestration (May 2005); Coal Power Development Conference (Denver, June 2005) and meetings with our Phase II industry partners and Governor's staff.

  9. The psychoanalysis and death of George Gershwin: an American tragedy.

    Science.gov (United States)

    Leffert, Mark

    2011-01-01

    The story of the noted composer George Gershwin's psychoanalysis and death resulting from an undiagnosed brain tumor 70 years ago are known today only in a garbled, incomplete form through biography and legend rather than history among psychoanalysts, neurologists, and neurosurgeons. This article examines his psychoanalysis with Gregory Zilboorg and the events and course of his final illness to the extent possible with the historical material now available. It provides an account of the behavior of his psychoanalyst in a variety of contexts as well as the actions of the other physicians attending him. We cannot know, but can only infer, what went on in his psychoanalytic sessions or his medical examinations; about this the reader will have to draw his or her own conclusions.

  10. Eucharist and Human Body in George Herbert’s Poetry

    Institute of Scientific and Technical Information of China (English)

    黄燕

    2013-01-01

    George Herbert is one of the great metaphysical and religious poets in the seventeenth-century history of British litera-ture. Herbert becomes well-known for his devotional religious poems, his famous collection of devotional lyrics, The Temple in which Herbert expresses his piety towards God and manifests that the love of God is an everlasting subject for verse, has won en-during popularity among readers since its publication in 1633. The present paper will focus on Eucharist and human body show-ing in Herbert’s poetry, and attempts to explore the deeper implications existing behind Eucharist and human body with refer-ence to some specific poems which are chosen from The Temple in detail.

  11. [George Herbert Mead. Thought as the conversation of interior gestures].

    Science.gov (United States)

    Quéré, Louis

    2010-01-01

    For George Herbert Mead, thinking amounts to holding an "inner conversation of gestures ". Such a conception does not seem especially original at first glance. What makes it truly original is the "social-behavioral" approach of which it is a part, and, particularly, two ideas. The first is that the conversation in question is a conversation of gestures or attitudes, and the second, that thought and reflexive intelligence arise from the internalization of an external process supported by the social mechanism of communication: that of conduct organization. It imports then to understand what distinguishes such ideas from those of the founder of behavioral psychology, John B. Watson, for whom thinking amounts to nothing other than subvocal speech. PMID:20533805

  12. ABOUT THE INTERNATIONAL GIS WORKSHOPON ANTARCTIC KING GEORGE ISLAND

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@With rapid scientific development and further exploration towards the nature, the human kind hopes to serve themselves by mastering the natural law. Countries all over the world set much value on the study of Antarctica and have obtained plenty and substantial achievements. So as to strengthen mutual understanding among the countries in Antarctic surveying and mapping and share the achievements, the "International GIS Workshop on Antarctic King George Island", Wuhan, July 6th~7th, 2000 was successfully held in the Lecture Hall of the National Laboratory for Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS). It was jointly held by the National Research Center on Antarctic Surveying and Mapping and LIESMARS, and sponsored by the National Polar Region Inspection Office, National Natural Scientific Foundation Committee, the State Bureau of Surveying and Mapping, the former Wuhan Technical University of Surveying and Mapping.

  13. Passagens sobre o moderno na cidade de Georg Simmel

    Directory of Open Access Journals (Sweden)

    Felipe Ziotti Narita

    2013-07-01

    Full Text Available Este trabalho sugere alguns pontos para reflexão sobre o ensaio “As grandes cidades e a vida do espírito” (publicado em 1903, de Georg Simmel. Trata-se, fundamentalmente, de discutir as principais balizas teóricas e conceituais construídas pelo autor para refletir sobre a vida urbana, analisando, a partir das formas das interações sociais, as próprias especificidades da modernidade. Além do citado ensaio, este artigo discute as análises de Simmel à luz de alguns debates sociológicos de seu tempo, tomando como referência o conjunto mais amplo de seus trabalhos e interlocutores.

  14. Volcanic geology of Admiralty Bay, King George Island, Antarctica

    Institute of Scientific and Technical Information of China (English)

    邢光福; 王德滋; 金庆民; 沈渭洲; 陶奎元

    2002-01-01

    At Admiralty Bay of central King George Island, Keller Peninsula, Ullman Spur and Point Hennequin are main Tertiary volcanic terranes. Field investigation and isotopic datings indicate that, there occurred three periods of eruptions ( three volcanic cycles) and accompanying N-toward migration of the volcanic center on Keller Peninsula. After the second period of eruptions, the crater collapsed and a caldera was formed, then later eruptions were limited at the northern end of the peninsula and finally migrated to Ullman Spur. Thus Keller Peninsula is a revived caldera, and its volcanism migrated toward E with time. Point Hennequin volcanism happened more or less simultaneously with the above two areas, but has no clear relation in chemical evolution with them, frequently it belongs to another independent volcanic center.

  15. BigOP: Generating Comprehensive Big Data Workloads as a Benchmarking Framework

    OpenAIRE

    Zhu, Yuqing; Zhan, Jianfeng; Weng, Chuliang; Nambiar, Raghunath; Zhang, Jinchao; Chen, Xingzhen; Wang, Lei

    2014-01-01

    Big Data is considered proprietary asset of companies, organizations, and even nations. Turning big data into real treasure requires the support of big data systems. A variety of commercial and open source products have been unleashed for big data storage and processing. While big data users are facing the choice of which system best suits their needs, big data system developers are facing the question of how to evaluate their systems with regard to general big data processing needs. System b...

  16. Google BigQuery analytics

    CERN Document Server

    Tigani, Jordan

    2014-01-01

    How to effectively use BigQuery, avoid common mistakes, and execute sophisticated queries against large datasets Google BigQuery Analytics is the perfect guide for business and data analysts who want the latest tips on running complex queries and writing code to communicate with the BigQuery API. The book uses real-world examples to demonstrate current best practices and techniques, and also explains and demonstrates streaming ingestion, transformation via Hadoop in Google Compute engine, AppEngine datastore integration, and using GViz with Tableau to generate charts of query results. In addit

  17. Big Data: present and future

    Directory of Open Access Journals (Sweden)

    Mircea Raducu TRIFU

    2014-05-01

    Full Text Available The paper explains the importance of the Big Data concept, a concept that even now, after years of development, is for the most companies just a cool keyword. The paper also describes the level of the actual big data development and the things it can do, and also the things that can be done in the near future. The paper focuses on explaining to nontechnical and non-database related technical specialists what basically is big data, presents the three most important V's, as well as the new ones, the most important solutions used by companies like Google or Amazon, as well as some interesting perceptions based on this subject.

  18. The challenges of big data

    Science.gov (United States)

    2016-01-01

    ABSTRACT The largely untapped potential of big data analytics is a feeding frenzy that has been fueled by the production of many next-generation-sequencing-based data sets that are seeking to answer long-held questions about the biology of human diseases. Although these approaches are likely to be a powerful means of revealing new biological insights, there are a number of substantial challenges that currently hamper efforts to harness the power of big data. This Editorial outlines several such challenges as a means of illustrating that the path to big data revelations is paved with perils that the scientific community must overcome to pursue this important quest. PMID:27147249

  19. Big Data Mining: Tools & Algorithms

    Directory of Open Access Journals (Sweden)

    Adeel Shiraz Hashmi

    2016-03-01

    Full Text Available We are now in Big Data era, and there is a growing demand for tools which can process and analyze it. Big data analytics deals with extracting valuable information from that complex data which can’t be handled by traditional data mining tools. This paper surveys the available tools which can handle large volumes of data as well as evolving data streams. The data mining tools and algorithms which can handle big data have also been summarized, and one of the tools has been used for mining of large datasets using distributed algorithms.

  20. The challenges of big data.

    Science.gov (United States)

    Mardis, Elaine R

    2016-05-01

    The largely untapped potential of big data analytics is a feeding frenzy that has been fueled by the production of many next-generation-sequencing-based data sets that are seeking to answer long-held questions about the biology of human diseases. Although these approaches are likely to be a powerful means of revealing new biological insights, there are a number of substantial challenges that currently hamper efforts to harness the power of big data. This Editorial outlines several such challenges as a means of illustrating that the path to big data revelations is paved with perils that the scientific community must overcome to pursue this important quest.

  1. Assessing coal burnout

    Energy Technology Data Exchange (ETDEWEB)

    Lowe, A. [Pacific Power, Sydney, NSW (Australia)

    1999-11-01

    Recent research has allowed a quantitative description of the basic process of burnout for pulverized coals to be made. The Cooperative Research Centre for Black Coal Utilization has built on this work to develop a coal combustion model which will allow plant engineers and coal company representatives to assess their coals for combustion performance. The paper describes the model and its validation and outlines how it is run. 2 figs.

  2. Colombian coal focus

    Energy Technology Data Exchange (ETDEWEB)

    Warden-Fernandez, J.; Rodriguez, L.E. [University of Dundee, Dundee (United Kingdom)

    2003-03-01

    The paper reviews the development of Colombia's coal industry over recent years. Colombia has recently modernised its mining code, Law 685 of 2001 concerning mineral rights and including the concept of sustainable development. The article discusses the legislation, analyses trends in Columbia's income from the coal and mineral industries (nickel, gold, emerald), and briefly discusses coal reserves, mining projects, coal exports and markets for Colombian coal. 7 refs., 7 figs., 4 tabs.

  3. Inorganic Constituents in Coal

    OpenAIRE

    Rađenović A.

    2006-01-01

    Coal contains not only organic matter but also small amounts of inorganic constituents. More thanone hundred different minerals and virtually every element in the periodic table have been foundin coal. Commonly found group minerals in coal are: major (quartz, pyrite, clays and carbonates),minor, and trace minerals. Coal includes a lot of elements of low mass fraction of the orderof w=0.01 or 0.001 %. They are trace elements connected with organic matter or minerals comprisedin coal. The fract...

  4. Antigravity and the big crunch/big bang transition

    OpenAIRE

    Bars, Itzhak; Chen, Shih-Hung; Steinhardt, Paul J.(Princeton Center for Theoretical Science, Princeton University, Princeton, NJ, 08544, USA); Turok, Neil

    2011-01-01

    We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct geodesically complete background spacetimes. An attractor mechanism ensures that, at the level of the effective theory, generic solutions undergo a big crunch/big bang transition...

  5. Quantum Fields in a Big Crunch/Big Bang Spacetime

    OpenAIRE

    Tolley, Andrew J.; Turok, Neil

    2002-01-01

    We consider quantum field theory on a spacetime representing the Big Crunch/Big Bang transition postulated in the ekpyrotic or cyclic cosmologies. We show via several independent methods that an essentially unique matching rule holds connecting the incoming state, in which a single extra dimension shrinks to zero, to the outgoing state in which it re-expands at the same rate. For free fields in our construction there is no particle production from the incoming adiabatic vacuum. When interacti...

  6. Sailing through the big crunch-big bang transition

    OpenAIRE

    Bars, Itzhak; Steinhardt, Paul; Turok, Neil

    2013-01-01

    In a recent series of papers, we have shown that theories with scalar fields coupled to gravity (e.g., the standard model) can be lifted to a Weyl-invariant equivalent theory in which it is possible to unambiguously trace the classical cosmological evolution through the transition from big crunch to big bang. The key was identifying a sufficient number of finite, Weyl-invariant conserved quantities to uniquely match the fundamental cosmological degrees of freedom across the transition. In so ...

  7. Detecting and understanding big events in big cities

    OpenAIRE

    Furletti, Barbara; Trasarti, Roberto; Gabrielli, Lorenzo; Smoreda, Zbigniew; Vanhoof, Maarten; Ziemlicki, Cezary

    2015-01-01

    Recent studies have shown the great potential of big data such as mobile phone location data to model human behavior. Big data allow to analyze people presence in a territory in a fast and effective way with respect to the classical surveys (diaries or questionnaires). One of the drawbacks of these collection systems is incompleteness of the users' traces; people are localized only when they are using their phones. In this work we define a data mining method for identifying people presence an...

  8. Hey, big spender

    International Nuclear Information System (INIS)

    Business to business electronic commerce is looming large in the future of the oil industry. It is estimated that by adopting e-commerce the industry could achieve bottom line savings of between $1.8 to $ 3.4 billion a year on annual gross revenues in excess of $ 30 billion. At present there are several teething problems to overcome such as inter-operability standards, which are at least two or three years away. Tying in electronically with specific suppliers is also an expensive proposition, although the big benefits are in fact in doing business with the same suppliers on a continuing basis. Despite these problems, 14 of the world's largest energy and petrochemical companies joined forces in mid-April to create a single Internet procurement marketplace for the industry's complex supply chain. The exchange was designed by B2B (business-to-business) software provider, Commerce One Inc., ; it will leverage the buying clout of these industry giants (BP Amoco, Royal Dutch Shell Group, Conoco, Occidental Petroleum, Phillips Petroleum, Unocal Corporation and Statoil among them), currently about $ 125 billion on procurement per year; they hope to save between 5 to 30 per cent depending on the product and the region involved. Other similar schemes such as Chevron and partners' Petrocosm Marketplace, Network Oil, a Houston-based Internet portal aimed at smaller petroleum companies, are also doing business in the $ 10 billion per annum range. e-Energy, a cooperative project between IBM Ericson and Telus Advertising is another neutral, virtual marketplace targeted at the oil and gas sector. PetroTRAX, a Calgary-based website plans to take online procurement and auction sales a big step forward by establishing a portal to handle any oil company's asset management needs. There are also a number of websites targeting specific needs: IndigoPool.com (acquisitions and divestitures) and WellBid.com (products related to upstream oil and gas operators) are just two examples. All in

  9. Coal data: A reference

    Energy Technology Data Exchange (ETDEWEB)

    1995-02-01

    This report, Coal Data: A Reference, summarizes basic information on the mining and use of coal, an important source of energy in the US. This report is written for a general audience. The goal is to cover basic material and strike a reasonable compromise between overly generalized statements and detailed analyses. The section ``Supplemental Figures and Tables`` contains statistics, graphs, maps, and other illustrations that show trends, patterns, geographic locations, and similar coal-related information. The section ``Coal Terminology and Related Information`` provides additional information about terms mentioned in the text and introduces some new terms. The last edition of Coal Data: A Reference was published in 1991. The present edition contains updated data as well as expanded reviews and additional information. Added to the text are discussions of coal quality, coal prices, unions, and strikes. The appendix has been expanded to provide statistics on a variety of additional topics, such as: trends in coal production and royalties from Federal and Indian coal leases, hours worked and earnings for coal mine employment, railroad coal shipments and revenues, waterborne coal traffic, coal export loading terminals, utility coal combustion byproducts, and trace elements in coal. The information in this report has been gleaned mainly from the sources in the bibliography. The reader interested in going beyond the scope of this report should consult these sources. The statistics are largely from reports published by the Energy Information Administration.

  10. The BigBOSS Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Schelgel, D.; Abdalla, F.; Abraham, T.; Ahn, C.; Allende Prieto, C.; Annis, J.; Aubourg, E.; Azzaro, M.; Bailey, S.; Baltay, C.; Baugh, C.; /APC, Paris /Brookhaven /IRFU, Saclay /Marseille, CPPM /Marseille, CPT /Durham U. / /IEU, Seoul /Fermilab /IAA, Granada /IAC, La Laguna

    2011-01-01

    BigBOSS will obtain observational constraints that will bear on three of the four 'science frontier' questions identified by the Astro2010 Cosmology and Fundamental Phyics Panel of the Decadal Survey: Why is the universe accelerating; what is dark matter and what are the properties of neutrinos? Indeed, the BigBOSS project was recommended for substantial immediate R and D support the PASAG report. The second highest ground-based priority from the Astro2010 Decadal Survey was the creation of a funding line within the NSF to support a 'Mid-Scale Innovations' program, and it used BigBOSS as a 'compelling' example for support. This choice was the result of the Decadal Survey's Program Priorization panels reviewing 29 mid-scale projects and recommending BigBOSS 'very highly'.

  11. Le Big Bang en laboratoire

    CERN Multimedia

    Roy, Christelle

    2006-01-01

    Physiciens have been dreaming of it for 30 years; Thanks to huge particle accelerators, they were able to observe the matter such as it was some instants after the Big Bang (three different articles in 10 pages)

  12. Big Data Technology Literature Review

    OpenAIRE

    Bar-sinai, Michael

    2015-01-01

    A short overview of various algorithms and technologies that are helpful for big data storage and manipulation. Includes pointers to papers for further reading, and, where applicable, pointers to open source projects implementing a described storage type.

  13. Big bang darkleosynthesis

    Directory of Open Access Journals (Sweden)

    Gordan Krnjaic

    2015-12-01

    Full Text Available In a popular class of models, dark matter comprises an asymmetric population of composite particles with short range interactions arising from a confined nonabelian gauge group. We show that coupling this sector to a well-motivated light mediator particle yields efficient darkleosynthesis, a dark-sector version of big-bang nucleosynthesis (BBN, in generic regions of parameter space. Dark matter self-interaction bounds typically require the confinement scale to be above ΛQCD, which generically yields large (≫MeV/dark-nucleon binding energies. These bounds further suggest the mediator is relatively weakly coupled, so repulsive forces between dark-sector nuclei are much weaker than Coulomb repulsion between standard-model nuclei, which results in an exponential barrier-tunneling enhancement over standard BBN. Thus, darklei are easier to make and harder to break than visible species with comparable mass numbers. This process can efficiently yield a dominant population of states with masses significantly greater than the confinement scale and, in contrast to dark matter that is a fundamental particle, may allow the dominant form of dark matter to have high spin (S≫3/2, whose discovery would be smoking gun evidence for dark nuclei.

  14. Big Data and Ambulatory Care

    OpenAIRE

    Thorpe, Jane Hyatt; Gray, Elizabeth Alexandra

    2014-01-01

    Big data is heralded as having the potential to revolutionize health care by making large amounts of data available to support care delivery, population health, and patient engagement. Critics argue that big data's transformative potential is inhibited by privacy requirements that restrict health information exchange. However, there are a variety of permissible activities involving use and disclosure of patient information that support care delivery and management. This article presents an ov...

  15. Big Data Analytics in Healthcare

    OpenAIRE

    Ashwin Belle; Raghuram Thiagarajan; S. M. Reza Soroushmehr; Fatemeh Navidi; Daniel A Beard; Kayvan Najarian

    2015-01-01

    The rapidly expanding field of big data analytics has started to play a pivotal role in the evolution of healthcare practices and research. It has provided tools to accumulate, manage, analyze, and assimilate large volumes of disparate, structured, and unstructured data produced by current healthcare systems. Big data analytics has been recently applied towards aiding the process of care delivery and disease exploration. However, the adoption rate and research development in this space is sti...

  16. The role of big laboratories

    CERN Document Server

    Heuer, Rolf-Dieter

    2013-01-01

    This paper presents the role of big laboratories in their function as research infrastructures. Starting from the general definition and features of big laboratories, the paper goes on to present the key ingredients and issues, based on scientific excellence, for the successful realization of large-scale science projects at such facilities. The paper concludes by taking the example of scientific research in the field of particle physics and describing the structures and methods required to be implemented for the way forward.

  17. Challenges of Big Data Analysis.

    Science.gov (United States)

    Fan, Jianqing; Han, Fang; Liu, Han

    2014-06-01

    Big Data bring new opportunities to modern society and challenges to data scientists. On one hand, Big Data hold great promises for discovering subtle population patterns and heterogeneities that are not possible with small-scale data. On the other hand, the massive sample size and high dimensionality of Big Data introduce unique computational and statistical challenges, including scalability and storage bottleneck, noise accumulation, spurious correlation, incidental endogeneity, and measurement errors. These challenges are distinguished and require new computational and statistical paradigm. This article gives overviews on the salient features of Big Data and how these features impact on paradigm change on statistical and computational methods as well as computing architectures. We also provide various new perspectives on the Big Data analysis and computation. In particular, we emphasize on the viability of the sparsest solution in high-confidence set and point out that exogeneous assumptions in most statistical methods for Big Data can not be validated due to incidental endogeneity. They can lead to wrong statistical inferences and consequently wrong scientific conclusions.

  18. Coal extraction - environmental prediction

    Energy Technology Data Exchange (ETDEWEB)

    C. Blaine Cecil; Susan J. Tewalt

    2002-08-01

    To predict and help minimize the impact of coal extraction in the Appalachian region, the U.S. Geological Survey (USGS) is addressing selected mine-drainage issues through the following four interrelated studies: spatial variability of deleterious materials in coal and coal-bearing strata; kinetics of pyrite oxidation; improved spatial geologic models of the potential for drainage from abandoned coal mines; and methodologies for the remediation of waters discharged from coal mines. As these goals are achieved, the recovery of coal resources will be enhanced. 2 figs.

  19. Hard coal; Steinkohle

    Energy Technology Data Exchange (ETDEWEB)

    Loo, Kai van de; Sitte, Andreas-Peter [Gesamtverband Steinkohle e.V., Herne (Germany)

    2012-07-01

    While the black coal markets are expanding worldwide in 2011, the consumption of black coal in Germany stagnated in spite of positive economic impacts. A strong long-term decline may be expected by the structural change in the energy sector and the energy policy turnaround in Germany. Also, the accelerated phasing out nuclear power in 2011 brought any increases for the black coal. Now the discharge of domestic black coal until 2018 has become definitive. The imported coal now covers almost 80 % of the German black coal market.

  20. Coal Combustion Science

    Energy Technology Data Exchange (ETDEWEB)

    Hardesty, D.R. (ed.); Fletcher, T.H.; Hurt, R.H.; Baxter, L.L. (Sandia National Labs., Livermore, CA (United States))

    1991-08-01

    The objective of this activity is to support the Office of Fossil Energy in executing research on coal combustion science. This activity consists of basic research on coal combustion that supports both the Pittsburgh Energy Technology Center Direct Utilization Advanced Research and Technology Development Program, and the International Energy Agency Coal Combustion Science Project. Specific tasks for this activity include: (1) coal devolatilization - the objective of this risk is to characterize the physical and chemical processes that constitute the early devolatilization phase of coal combustion as a function of coal type, heating rate, particle size and temperature, and gas phase temperature and oxidizer concentration; (2) coal char combustion -the objective of this task is to characterize the physical and chemical processes involved during coal char combustion as a function of coal type, particle size and temperature, and gas phase temperature and oxygen concentration; (3) fate of mineral matter during coal combustion - the objective of this task is to establish a quantitative understanding of the mechanisms and rates of transformation, fragmentation, and deposition of mineral matter in coal combustion environments as a function of coal type, particle size and temperature, the initial forms and distribution of mineral species in the unreacted coal, and the local gas temperature and composition.

  1. Muusika : Viiulivirtuoos Kanadast. Holland Music Sessionsi stipendiaadid. "Jazzkaar" Georg Otsa jälgedes

    Index Scriptorium Estoniae

    2002-01-01

    Estonia kontserdisaalis esineb ERSO ees tippviiuldaja Lara St. John. Holland Music Sessions'i meistrikursustele pääses konkursi korras kuus eesti noort muusikut. Vene Draamateatris 17. III toimuvast kontserdist "Georg Otsa jälgedes"

  2. Color Infrared Orthorectified Photomosaic Leaf-off for George Washington Birthplace National Monument Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — Orthorectified color infrared ERDAS Imagine image of George Washington Birthplace NM. Produced from 23 color infrared photos taken February 18, 2002 during leaf-off...

  3. Field Plot Points for George Washington Birthplace National Monument Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — This shapefile shows the location of vegetation sampling plots used for vegetation classification and mapping at George Washington Birthplace National Monument.

  4. Spatial Vegetation Data for George Washington Birthplace National Monument Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — This shapefile is an vegetation map of George Washington Birthplace National Monument, VA. It was developed by The Virginia Department of Conservation and...

  5. Tantsõ ljubvi i ognja / Georg Kodusaar ; interv. Inessa Kollom

    Index Scriptorium Estoniae

    Kodusaar, Georg

    2000-01-01

    Tantsustuudio "La Ronda" bailatiino õpetaja Georg Kodusaar flamencost, selle õppimisest ja bailatiinost, kui uuest ladina-ameerika tantsustiilist, mille alla käivad mambo, salsa, merenge, samba ja tsha-tsha

  6. Vanim humanistlik album amicorum Eestis : Alciato "Embleemid" Georg Locameruse reisialbumina / Katre Kaju, Kristi Viiding

    Index Scriptorium Estoniae

    Kaju, Katre, 1974-

    2014-01-01

    Varastest reisialbumitest. Georg Locamerusest ja reisialbumi sisseseadmisest. Locameruse reisialbumi raamatuloolistest ja paleograafilistest aspektidest. Reisialbumist kui selektiivse ja idealiseeritud sotsiaalse võrgustiku peegeldajast. Albumi keelelisest ja kirjanduslikust profiilist. Reisialbumi teekonnast Tartu ülikooli raamatukokku. Editeerimispõhimõtetest

  7. Survey of the Oyster Regions of St. Vincent Sound, Apalachicola Bay, and St. George Sound, Florida

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — An oyster survey was conducted at St. Vincent Sound and St. George Sound in1896, and the results of the survey are presented in this report. The object of the...

  8. The Writings of George Washington on the Great Dismal Swamp 1889

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These are some published notes written by President George Washington that offer his analysis of the commercial potential of the Great Dismal Swamp in 1763.

  9. Eesti kriminaalõiguse arenguteed : kolmveerand sajandit esimese kriminaalseadustiku vastuvõtmisest / Georg Ambach

    Index Scriptorium Estoniae

    Ambach, Georg, 1952-2006

    2004-01-01

    Karl Saarmannist ja tema teesidest seoses karistusseadustikuga ja tegevusest kriminaalreformi läbiviimisel. Karistusseadustiku eelnõu väljatöötamisest. Mag. iur. Georg Ambach on professor Karl Saarmanni Seltsi juhatuse esimees

  10. Georg R. R. Martin: "Jää ja tule laul" filmi ei mahu / intervjueerinud Hendrik Alla

    Index Scriptorium Estoniae

    Martin, George R. R., 1948-

    2011-01-01

    USA telekanali HBO telesarjast "Troonide mäng", George R. R. Martini "Jää ja tule laulu" sarja esimese raamatu "Troonide mäng" teleekraniseeringust. Sarja esimene osa esilinastus USA-s 17. aprillil

  11. Features of Turner's and DiGeorge's syndromes in a child with an X;22 translocation.

    OpenAIRE

    Pinto, M. R.; Leite, R P; Areias, A.

    1989-01-01

    We describe the clinical and cytogenetic findings in an infant who presented with the features of both Turner's and DiGeorge's syndromes associated with a unique translocation between chromosomes X and 22.

  12. Raamidest välja mõtlemine pole piisav / Gabor George Burt ; interv. Harli Uljas

    Index Scriptorium Estoniae

    Burt, Gabor George

    2006-01-01

    Juhtimisstrateegia Blue Ocean Strategy eestkõneleja Gabor George Burti sõnul tuleb edu saavutamiseks keskenduda kliendile ning tegeleda personaalselt kliendi jaoks sobiva lahenduse loomisega. Kommenteerib Priit Põldoja

  13. Development of technology for coal thermal power generation. Present state and future forecast

    Energy Technology Data Exchange (ETDEWEB)

    Yoshimura, Uichiro

    1987-01-01

    Summary of the 1987 coal technology development projects supported by the Agency of Natural Resources and Energy, and the related data such as positioning of coal thermal power plants, application technoloy system, etc. are presented. The coal power generation technology system projects scheduled for 1980 - 1990 were introduced. For the environmental protection, air polution constitutes a big problem, and technologies of desulfurization, denitration, etc. have been developed. In the field of application technology, liquefaction of coal, utilization of low-grade coals, coal gasification, application to combined cycle power generation, etc. can be quoted. The agency is supporting development of various application technologies as the 1987 projects, among them are: Development of entrained bed coal gasification power plant, Verification experiments of technologies for dry desulfurization for coal thermal power plant, Verification tests for operational improvement of coal thermal power plant, Study on the possibility of introducing large scale fluidized bed boiler to coal thermal power generation, Investigation of new power generation systems, Development of high performance coal thermal power technology, and Development of optimum control system for large scale fluidized bed boiler. (2 tabs, 4 photos)

  14. International perspectives on coal preparation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The report consists of the vugraphs from the presentations which covered the following topics: Summaries of the US Department of Energy`s coal preparation research programs; Preparation trends in Russia; South African coal preparation developments; Trends in hard coal preparation in Germany; Application of coal preparation technology to oil sands extraction; Developments in coal preparation in China; and Coal preparation in Australia.

  15. Schwerpunkt: Georg Büchner und seine Zeit - Georg Büchner und seine Zeit : Ein privilegierter Schriftsteller und ein solitäres Werk

    OpenAIRE

    Oesterle, Günter

    2012-01-01

    Wenn man an die Stelle des Titels „Georg Büchner und seine Zeit“ „Georg Büchner in seiner Zeit“ setzt, hat man den Unterschied der Lebenszeit Büchners (1813-1837) und seiner Wirkung über einen umfassenderen Zeitraum im Blick. Diese doppelte Perspektive versucht der Essay durchzuhalten: Er fragt zunächst, wie es möglich wurde, dass ein jungerMann, der mit 24 Jahren starb, nicht nur als Schriftsteller, sondern auch als Wissenschaftler und Revolutionär eine herausragende Rolle spielen konnte. An...

  16. CRITICAL RECEPTION OF BEHAVIORISM IN THE WORKS OF GEORGE HERBERT MEAD

    OpenAIRE

    Yury Leonidovich Voynilov

    2015-01-01

    The article highlights the specifics of the intellectual heritage of the American philosopher and sociologist George Herbert Mead, reflected in the fragmentary character of texts written by him and the principal incompleteness of his sociological concept. The habitual label of "symbolic interactionism" does not adequately reflect the originality of the ideas of Mead. This term, invented by Herbert Blumer, in its original meaning was not directly related to the concept of George Herbert Mead. ...

  17. Nitrogen in Chinese coals

    Science.gov (United States)

    Wu, D.; Lei, J.; Zheng, B.; Tang, X.; Wang, M.; Hu, Jiawen; Li, S.; Wang, B.; Finkelman, R.B.

    2011-01-01

    Three hundred and six coal samples were taken from main coal mines of twenty-six provinces, autonomous regions, and municipalities in China, according to the resource distribution and coal-forming periods as well as the coal ranks and coal yields. Nitrogen was determined by using the Kjeldahl method at U. S. Geological Survey (USGS), which exhibit a normal frequency distribution. The nitrogen contents of over 90% Chinese coal vary from 0.52% to 1.41% and the average nitrogen content is recommended to be 0.98%. Nitrogen in coal exists primarily in organic form. There is a slight positive relationship between nitrogen content and coal ranking. ?? 2011 Science Press, Institute of Geochemistry, CAS and Springer Berlin Heidelberg.

  18. Coal Production 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-29

    Coal Production 1992 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, productive capacity, and recoverable reserves to a wide audience including Congress, Federal and State agencies, the coal industry, and the general public. In 1992, there were 3,439 active coal mining operations made up of all mines, preparation plants, and refuse operations. The data in Table 1 cover the 2,746 mines that produced coal, regardless of the amount of production, except for bituminous refuse mines. Tables 2 through 33 include data from the 2,852 mining operations that produced, processed, or prepared 10 thousand or more short tons of coal during the period, except for bituminous refuse, and includes preparation plants with 5 thousand or more employee hours. These mining operations accounted for over 99 percent of total US coal production and represented 83 percent of all US coal mining operations in 1992.

  19. Coal fires in China

    Institute of Scientific and Technical Information of China (English)

    CHE Yao(车遥); HUANG Wen-hui(黄文辉); ZHANG Ai-yun(张爱云)

    2004-01-01

    Coal fires have a very long history in China; the oldest coal fires have being burning for many million years. Up to now more than 56 coal fires spots were distinguished. They mainly locate in West-North of China, North of China and East-North of China. About millions of tons of coal have been burned in fires every year. Xinjiang Autonomy is the most serious region in coal fires as it has 38 coal fires spots and about 6.85 million tons of coal was burned every year. Coal fires in China ignited by wildfires, spontaneous combustion and human being during mining activities. These fires have released about 0.9 million tons of gasses (including CO, CO2, SO2, NO2 CH4, CO2, H2S etc.) into the atmosphere every year, most of which are brought to the east by wind and resulting more heavier air pollution in northern China.

  20. Coal worker's pneumoconiosis

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000130.htm Coal worker's pneumoconiosis To use the sharing features on this page, please enable JavaScript. Coal worker's pneumoconiosis is a lung disease that results ...

  1. Chemicals from coal

    Energy Technology Data Exchange (ETDEWEB)

    Harold A. Wittcoff; Bryan G. Reuben; Jeffrey S. Plotkin

    2004-12-01

    This chapter contains sections titled: Chemicals from Coke Oven Distillate; The Fischer-Tropsch Reaction; Coal Hydrogenation; Substitute Natural Gas (SNG); Synthesis Gas Technology; Calcium Carbide; Coal and the Environment; and Notes and References

  2. Fluorine in Chinese coals

    Energy Technology Data Exchange (ETDEWEB)

    Wu, D.S.; Zheng, B.S.; Tang, X.Y.; Li, S.H.; Wang, B.B.; Wang, M.S. [Chinese Academy of Science, Guiyang (China). Inst. of Geochemistry

    2004-05-01

    Three hundred and five coal samples were taken from the main coal mines of twenty-six provinces, autonomous regions, and municipalities of China. The method of pyrohydrolysis was applied to measure the fluorine content in the samples, which exhibit logarithmic normal frequency distributions. The range of fluorine content in dry coal varies from 26 to 1230 mg/kg with a geometric mean of 136 mg/kg. The fluorine content decreases gradually from sub-bituminous through bituminous coal to anthracite. However, such varying tendency of fluorine content is not due to the presence of organic fluorine in coal. The geological age also apparently has no effect on the fluorine content. Even though the fluorine content of most coals in China is not high, much more attention should be given to the fluoride pollution caused by improper (unvented) coal-burning and the widespread household use of high-fluoride coal-clay.

  3. Speedup and fracturing of George VI Ice Shelf, Antarctic Peninsula

    Directory of Open Access Journals (Sweden)

    T. O. Holt

    2013-05-01

    Full Text Available George VI Ice Shelf (GVIIS is located on the Antarctic Peninsula, a region where several ice shelves have undergone rapid breakup in response to atmospheric and oceanic warming. We use a combination of optical (Landsat, radar (ERS 1/2 SAR and laser altimetry (GLAS datasets to examine the response of GVIIS to environmental change and to offer an assessment on its future stability. The spatial and structural changes of GVIIS (ca. 1973 to ca. 2010 are mapped and surface velocities are calculated at different time periods (InSAR and optical feature tracking from 1989 to 2009 to document changes in the ice shelf's flow regime. Surface elevation changes are recorded between 2003 and 2008 using repeat track ICESat acquisitions. We note an increase in fracture extent and distribution at the south ice front, ice-shelf acceleration towards both the north and south ice fronts and spatially varied negative surface elevation change throughout, with greater variations observed towards the central and southern regions of the ice shelf. We propose that whilst GVIIS is in no imminent danger of collapse, it is vulnerable to ongoing atmospheric and oceanic warming and is more susceptible to breakup along its southern margin in ice preconditioned for further retreat.

  4. Learning from eponyms: George F. Odland and Odland bodies

    Directory of Open Access Journals (Sweden)

    Rajiv Joshi

    2014-01-01

    Full Text Available Odland bodies (lamellar bodies are small sub-cellular structures of size 200-300 nm that are present in the upper spinous and granular cell layers of the epidermis. These act as processing and repository areas for lipids that contribute to the epidermal permeability barrier. They also contain proteases, cathepsin D, kallikrein and other proteins including corneo-desmosins. Recent information also credits them with a role in the local innate immune response as they contain beta 2 defensins, which are anti-microbial peptides with potent activity against Gram-negative bacteria and candida. Odland bodies are important for maintaining homeostasis of the epidermis and are involved in epidermal permeability barrier function, desquamation of keratinocytes, formation of the cornified envelope and in local anti-microbial immunity. This article reviews the structure and functions of these bodies with a brief biography of George F. Odland who first described these bodies in 1960 and whose name is eponymically associated with them.

  5. GEORG GRODDECK: "THE PINCH OF PEPPER" OF PSYCHOANALYSIS(.).

    Science.gov (United States)

    Poster, Mark F; Hristeva, Galina; Giefer, Michael

    2016-06-01

    The life and works of Georg Groddeck are reviewed and placed in historical context as a physician and a pioneer of psychoanalysis, psychosomatic medicine, and an epistolary style of writing. His Das Es concept stimulated Freud to construct his tripartite model of the mind. Groddeck, however, used Das Es to facilitate receptivity to unconscious communication with his patients. His "maternal turn" transformed his treatment approach from an authoritarian position to a dialectical process. Groddeck was a generative influence on the development of Frieda Fromm-Reichmann, Erich Fromm, and Karen Horney. He was also the mid-wife of the late-life burst of creativity of his friend and patient Sándor Ferenczi. Together, Groddeck and Ferenczi provided the impetus for a paradigm shift in psychoanalysis that emphasized the maternal transference, child-like creativity, and a dialogue of the unconscious that foreshadowed contemporary interest in intersubjectivity and field theory. They were progenitors of the relational turn and tradition in psychoanalysis. Growing interest in interpsychic communication and field theory is bringing about a convergence of theorizing among pluralistic psychoanalytic schools that date back to 1923 when Freud appropriated Groddeck's Das Es and radically altered its meaning and use.

  6. George Orwell's Animal Farm: A metonym for a dictatorship

    Directory of Open Access Journals (Sweden)

    H. Sewlall

    2002-08-01

    Full Text Available George Orwell’s Animal Farm is traditionally read as a satire on dictatorships in general, and the Bolshevik Revolution in particular. This article postulates the notion that the schema of the book has attained the force of metonymy to such an extent that whenever one alludes to the title of the book or some lines from it, one conjures up images associated with a dictatorship. The title of the book has become a part of the conceptual political lexicon of the English language to refer to the corruption of a utopian ideology. As an ideological state, Animal Farm has its vision, which is embedded in its constitution; it has the vote, a national anthem and a flag. It even has its patriots, double-dealers, social engineers and lechers. In this way the title Animal Farm, like Joseph Heller’s Catch-22, or Thomas More’s Utopia, functions metonymically to map a conceptual framework which matches the coordinates of the book. The article concludes with a look at contemporary society to show how Orwell’s satire endorses the words of Lord Acton, namely, that power corrupts and absolute power corrupts absolutely.

  7. Daniel Deronda: George Eliot’s Victorian Compromise

    Directory of Open Access Journals (Sweden)

    Ahmed Kahky

    2012-06-01

    Full Text Available Eventually, it seems Mrs. Lewes thought of re-emigrating the surplus of Jewish denizens in England to some exotic land in the East as a measure of freeing the English people from the inconvenience they complain of, the same way she and her illegal spouse thought of sending his sons to Natal in South Africa to free themselves from the any inconvenience at home. In other words, this was the Victorian compromise of the Jewish surplus at a time of extreme chauvinism and expanding imperialism.  Thus, the ideological background of Daniel Deronda represents the confluence—and compromise—between the ideological trends of imperialism and Zionism according to which the first creates, supports, and maintains the latter for its colonialist purposes. In fact, George Eliot’s indifference to the “rights and dignities” of the native, historical, and generational inhabitants of the land of Palestine resulted in the world’s gravest crime against humanity.

  8. ETHNOLINGUISTIC MATERIAL ABOUT ST GEORGE'S DAY IN SHTAVICA

    Directory of Open Access Journals (Sweden)

    Бојана Вељовић

    2012-12-01

    Full Text Available The paper presents etholinguistically analysed verbal, operative and object components of traditional rituals performed in the region of Shtavica on the St George's day. By considering the operative and object components, we get an insight into the inventory of ritual objects and acts, and separating the verbal content of the rituals implies the analysis of the language formula following the ritual. The material gathered in the field work research also includes the attitudes about beliefs, customs and magic performances, put forward by the very interviewees, which makes it possible to have not only a clearer picture about the condition of traditional culture, but an objective picture of folklore sense as well. In the analysis of the material gathered through the field work in the area of heterogeneous population, confessional affiliation is seen as a factor for drawing distinctions in traditional culture of the Christians on one hand and Muslims on the other. The difference is also suggested by comments made by the interviewees.

  9. GEORG GRODDECK: "THE PINCH OF PEPPER" OF PSYCHOANALYSIS(.).

    Science.gov (United States)

    Poster, Mark F; Hristeva, Galina; Giefer, Michael

    2016-06-01

    The life and works of Georg Groddeck are reviewed and placed in historical context as a physician and a pioneer of psychoanalysis, psychosomatic medicine, and an epistolary style of writing. His Das Es concept stimulated Freud to construct his tripartite model of the mind. Groddeck, however, used Das Es to facilitate receptivity to unconscious communication with his patients. His "maternal turn" transformed his treatment approach from an authoritarian position to a dialectical process. Groddeck was a generative influence on the development of Frieda Fromm-Reichmann, Erich Fromm, and Karen Horney. He was also the mid-wife of the late-life burst of creativity of his friend and patient Sándor Ferenczi. Together, Groddeck and Ferenczi provided the impetus for a paradigm shift in psychoanalysis that emphasized the maternal transference, child-like creativity, and a dialogue of the unconscious that foreshadowed contemporary interest in intersubjectivity and field theory. They were progenitors of the relational turn and tradition in psychoanalysis. Growing interest in interpsychic communication and field theory is bringing about a convergence of theorizing among pluralistic psychoanalytic schools that date back to 1923 when Freud appropriated Groddeck's Das Es and radically altered its meaning and use. PMID:27194274

  10. Narrative and epistemology: Georges Canguilhem's concept of scientific ideology.

    Science.gov (United States)

    Chimisso, Cristina

    2015-12-01

    In the late 1960s, Georges Canguilhem introduced the concept of 'scientific ideology'. This concept had not played any role in his previous work, so why introduce it at all? This is the central question of my paper. Although it may seem a rather modest question, its answer in fact uncovers hidden tensions in the tradition of historical epistemology, in particular between its normative and descriptive aspects. The term ideology suggests the influence of Althusser's and Foucault's philosophies. However, I show the differences between Canguilhem's concept of scientific ideology and Althusser's and Foucault's respective concepts of ideology. I argue that Canguilhem was in fact attempting to solve long-standing problems in the tradition of historical epistemology, rather than following the lead of his younger colleagues. I argue that Canguilhem's 'refurbishment without rejection' of Bachelard's epistemology, which the concept of scientific ideology was aimed to implement, was necessary to justify the historical narratives that Canguilhem had constructed in his own work as a historian of concepts. A strict acceptance of Bachelard's epistemology would have made it impossible to justify them. Canguilhem's concept of scientific ideology therefore served as a theoretical justification of his practice as a historian. I maintain that the concept of scientific ideology was needed to reconcile Bachelard's normative epistemology with Canguilhem's view of the history of science and its aims, which differed from Bachelard's more than it is generally acknowledged. PMID:26568088

  11. Fab Four: When John and George Play Gravitation and Cosmology

    Directory of Open Access Journals (Sweden)

    J.-P. Bruneton

    2012-01-01

    Full Text Available Scalar-tensor theories of gravitation attract again a great interest since the discovery of the Chameleon mechanism and of the Galileon models. The former allows reconciling the presence of a scalar field with the constraints from Solar System experiments. The latter leads to inflationary models that do not need ad hoc potentials. Further generalizations lead to a tensor-scalar theory, dubbed the “Fab Four,” with only first and second order derivatives of the fields in the equations of motion that self-tune to a vanishing cosmological constant. This model needs to be confronted with experimental data in order to constrain its large parameter space. We present some results regarding a subset of this theory named “John,” which corresponds to a nonminimal derivative coupling between the scalar field and the Einstein tensor in the action. We show that this coupling gives rise to an inflationary model with very unnatural initial conditions. Thus, we include the term named “George,” namely, a nonminimal, but nonderivative, coupling between the scalar field and Ricci scalar. We find a more natural inflationary model, and, by performing a post-Newtonian analysis, we derive the set of equations that constrain the parameter space with data from experiments in the Solar System.

  12. The story of George Huntington and his disease

    Directory of Open Access Journals (Sweden)

    Kalyan B Bhattacharyya

    2016-01-01

    Full Text Available George Huntington described some families with choreiform movements in 1872 in the United States of America and since then many such families have been described in other parts of the world and works on the genetics of the disease have brought new vistas in the understanding of the disease. In 1958, Americo Negrette, a young Venezuelan physician observed similar subjects in the vicinity of Lake Maracaibo which was presented by his co-worker, Ramon Avilla Giron at New York in 1972 when United States of America had been commemorating the centenary year of Huntington′s disease. Nancy Wexler, a psychoanalyst, whose mother had been suffering from the disease attended the meeting and organized a research team to Venezuela and they systematically studied more than 18,000 individuals in order to work out a common pedigree. They identified the genetic locus of the disease in the short arm of chromosome 4 and observed that it was a trinucleotide repeat disorder.

  13. Digital 3D facial reconstruction of George Washington

    Science.gov (United States)

    Razdan, Anshuman; Schwartz, Jeff; Tocheri, Mathew; Hansford, Dianne

    2006-02-01

    PRISM is a focal point of interdisciplinary research in geometric modeling, computer graphics and visualization at Arizona State University. Many projects in the last ten years have involved laser scanning, geometric modeling and feature extraction from such data as archaeological vessels, bones, human faces, etc. This paper gives a brief overview of a recently completed project on the 3D reconstruction of George Washington (GW). The project brought together forensic anthropologists, digital artists and computer scientists in the 3D digital reconstruction of GW at 57, 45 and 19 including detailed heads and bodies. Although many other scanning projects such as the Michelangelo project have successfully captured fine details via laser scanning, our project took it a step further, i.e. to predict what that individual (in the sculpture) might have looked like both in later and earlier years, specifically the process to account for reverse aging. Our base data was GWs face mask at Morgan Library and Hudons bust of GW at Mount Vernon, both done when GW was 53. Additionally, we scanned the statue at the Capitol in Richmond, VA; various dentures, and other items. Other measurements came from clothing and even portraits of GW. The digital GWs were then milled in high density foam for a studio to complete the work. These will be unveiled at the opening of the new education center at Mt Vernon in fall 2006.

  14. Detection of integron integrase genes on King George Island, Antarctica

    Institute of Scientific and Technical Information of China (English)

    Vernica Antelo; Hctor Romero; Silvia Batista

    2015-01-01

    The presence and diversity of class 1 integrase gene (intI) sequences were evaluated by PCR using previously designed primers. Two clone libraries were constructed from DNA in sediment and microbial mat samples collected on Fildes Peninsula, King George Island, Antarctica.The libraries constructed from samples collected at Halfthree Point (HP) and Norma Cove (NC) contained 62 and 36 partial intI sequences, respectively. These sequences clustered into 10 different groups with <95% amino acid identity. Alignment of the deduced amino acid sequences with those from recognized integron-encoded integrases demonstrated the presence of highly conserved motifs characteristic of intI integrases. The HP library contained 42 nucleotide sequences identical to the class 1 intI gene found in a collection of trimethoprim-resistant (Tmpr) Antarctic Enterobacter sp. isolates, previously collected in the same area. These integrons, located on plasmids, had a genetic organization similar to that of pKOX105 from Klebsiella oxytoca. The 20 remaining HP and NC library sequences were similar to integrase sequences previously determined in a metagenomic analysis of environmental samples. We have demonstrated the presence of integron integrase genes in Antarctic sediment samples. About half these genes were very similar to the class 1 integrons found in human-associated microbiota, suggesting that they originated from human-dominated ecosystems. The remaining integrase genes were probably associated with endemic bacteria.

  15. Narrative and epistemology: Georges Canguilhem's concept of scientific ideology.

    Science.gov (United States)

    Chimisso, Cristina

    2015-12-01

    In the late 1960s, Georges Canguilhem introduced the concept of 'scientific ideology'. This concept had not played any role in his previous work, so why introduce it at all? This is the central question of my paper. Although it may seem a rather modest question, its answer in fact uncovers hidden tensions in the tradition of historical epistemology, in particular between its normative and descriptive aspects. The term ideology suggests the influence of Althusser's and Foucault's philosophies. However, I show the differences between Canguilhem's concept of scientific ideology and Althusser's and Foucault's respective concepts of ideology. I argue that Canguilhem was in fact attempting to solve long-standing problems in the tradition of historical epistemology, rather than following the lead of his younger colleagues. I argue that Canguilhem's 'refurbishment without rejection' of Bachelard's epistemology, which the concept of scientific ideology was aimed to implement, was necessary to justify the historical narratives that Canguilhem had constructed in his own work as a historian of concepts. A strict acceptance of Bachelard's epistemology would have made it impossible to justify them. Canguilhem's concept of scientific ideology therefore served as a theoretical justification of his practice as a historian. I maintain that the concept of scientific ideology was needed to reconcile Bachelard's normative epistemology with Canguilhem's view of the history of science and its aims, which differed from Bachelard's more than it is generally acknowledged.

  16. Big data for bipolar disorder.

    Science.gov (United States)

    Monteith, Scott; Glenn, Tasha; Geddes, John; Whybrow, Peter C; Bauer, Michael

    2016-12-01

    The delivery of psychiatric care is changing with a new emphasis on integrated care, preventative measures, population health, and the biological basis of disease. Fundamental to this transformation are big data and advances in the ability to analyze these data. The impact of big data on the routine treatment of bipolar disorder today and in the near future is discussed, with examples that relate to health policy, the discovery of new associations, and the study of rare events. The primary sources of big data today are electronic medical records (EMR), claims, and registry data from providers and payers. In the near future, data created by patients from active monitoring, passive monitoring of Internet and smartphone activities, and from sensors may be integrated with the EMR. Diverse data sources from outside of medicine, such as government financial data, will be linked for research. Over the long term, genetic and imaging data will be integrated with the EMR, and there will be more emphasis on predictive models. Many technical challenges remain when analyzing big data that relates to size, heterogeneity, complexity, and unstructured text data in the EMR. Human judgement and subject matter expertise are critical parts of big data analysis, and the active participation of psychiatrists is needed throughout the analytical process.

  17. [Big data in official statistics].

    Science.gov (United States)

    Zwick, Markus

    2015-08-01

    The concept of "big data" stands to change the face of official statistics over the coming years, having an impact on almost all aspects of data production. The tasks of future statisticians will not necessarily be to produce new data, but rather to identify and make use of existing data to adequately describe social and economic phenomena. Until big data can be used correctly in official statistics, a lot of questions need to be answered and problems solved: the quality of data, data protection, privacy, and the sustainable availability are some of the more pressing issues to be addressed. The essential skills of official statisticians will undoubtedly change, and this implies a number of challenges to be faced by statistical education systems, in universities, and inside the statistical offices. The national statistical offices of the European Union have concluded a concrete strategy for exploring the possibilities of big data for official statistics, by means of the Big Data Roadmap and Action Plan 1.0. This is an important first step and will have a significant influence on implementing the concept of big data inside the statistical offices of Germany. PMID:26077871

  18. Big data for bipolar disorder.

    Science.gov (United States)

    Monteith, Scott; Glenn, Tasha; Geddes, John; Whybrow, Peter C; Bauer, Michael

    2016-12-01

    The delivery of psychiatric care is changing with a new emphasis on integrated care, preventative measures, population health, and the biological basis of disease. Fundamental to this transformation are big data and advances in the ability to analyze these data. The impact of big data on the routine treatment of bipolar disorder today and in the near future is discussed, with examples that relate to health policy, the discovery of new associations, and the study of rare events. The primary sources of big data today are electronic medical records (EMR), claims, and registry data from providers and payers. In the near future, data created by patients from active monitoring, passive monitoring of Internet and smartphone activities, and from sensors may be integrated with the EMR. Diverse data sources from outside of medicine, such as government financial data, will be linked for research. Over the long term, genetic and imaging data will be integrated with the EMR, and there will be more emphasis on predictive models. Many technical challenges remain when analyzing big data that relates to size, heterogeneity, complexity, and unstructured text data in the EMR. Human judgement and subject matter expertise are critical parts of big data analysis, and the active participation of psychiatrists is needed throughout the analytical process. PMID:27068058

  19. Dual of Big-bang and Big-crunch

    OpenAIRE

    Bak, Dongsu

    2006-01-01

    Starting from the Janus solution and its gauge theory dual, we obtain the dual gauge theory description of the cosmological solution by procedure of the double anaytic continuation. The coupling is driven either to zero or to infinity at the big-bang and big-crunch singularities, which are shown to be related by the S-duality symmetry. In the dual Yang-Mills theory description, these are non singular at all as the coupling goes to zero in the N=4 Super Yang-Mills theory. The cosmological sing...

  20. Inorganic Constituents in Coal

    Directory of Open Access Journals (Sweden)

    Rađenović A.

    2006-02-01

    Full Text Available Coal contains not only organic matter but also small amounts of inorganic constituents. More thanone hundred different minerals and virtually every element in the periodic table have been foundin coal. Commonly found group minerals in coal are: major (quartz, pyrite, clays and carbonates,minor, and trace minerals. Coal includes a lot of elements of low mass fraction of the orderof w=0.01 or 0.001 %. They are trace elements connected with organic matter or minerals comprisedin coal. The fractions of trace elements usually decrease when the rank of coal increases.Fractions of the inorganic elements are different, depending on the coal bed and basin. A varietyof analytical methods and techniques can be used to determine the mass fractions, mode ofoccurrence, and distribution of organic constituents in coal. There are many different instrumentalmethods for analysis of coal and coal products but atomic absorption spectroscopy – AAS is theone most commonly used. Fraction and mode of occurrence are one of the main factors that haveinfluence on transformation and separation of inorganic constituents during coal conversion.Coal, as an important world energy source and component for non-fuels usage, will be continuouslyand widely used in the future due to its relatively abundant reserves. However, there is aconflict between the requirements for increased use of coal on the one hand and less pollution onthe other. It’s known that the environmental impacts, due to either coal mining or coal usage, canbe: air, water and land pollution. Although, minor components, inorganic constituents can exert asignificant influence on the economic value, utilization, and environmental impact of the coal.

  1. Fluorine in Canadian coals

    Energy Technology Data Exchange (ETDEWEB)

    Godbeer, W.G.; Swaine, D.J.; Goodarzi, F. (CSIRO, North Ryde, NSW (Australia). Division of Coal and Energy Technology)

    1994-08-01

    Fluorine was determined in 57 samples of coals from western Canada and the Yukon (47 bituminous, 4 subbituminous, 6 lignite) by a pyrohydrolysis method. The range of values is 31-930 ppmw F in dry coal, the lowest values being mainly for the low-rank coals. For bituminous coals most values are in the range 31-580 (mean 174) ppmw F. 23 refs., 4 tabs.

  2. Coal in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Dykes, A.R.

    1982-01-01

    This paper comprises a report on the coal industry in the Republic of South Africa. Stresses the importance of coal in the South African economy (meets 75% of the country's energy requirements and is in second place in the South African exports table). Covers deposits, production and prices, exports policy; winning methods, productivity and the various grades of coal. Also includes data on investments and refers to synthetic fuels from coal (Sasol I, II, III processes).

  3. Hard coal; Steinkohle

    Energy Technology Data Exchange (ETDEWEB)

    Loo, Kai van de; Sitte, Andreas-Peter [Gesamtverband Steinkohle e.V., Herne (Germany)

    2013-04-01

    The year 2012 benefited from a growth of the consumption of hard coal at the national level as well as at the international level. Worldwide, the hard coal still is the number one energy source for power generation. This leads to an increasing demand for power plant coal. In this year, the conversion of hard coal into electricity also increases in this year. In contrast to this, the demand for coking coal as well as for coke of the steel industry is still declining depending on the market conditions. The enhanced utilization of coal for the domestic power generation is due to the reduction of the nuclear power from a relatively bad year for wind power as well as reduced import prices and low CO{sub 2} prices. Both justify a significant price advantage for coal in comparison to the utilisation of natural gas in power plants. This was mainly due to the price erosion of the inexpensive US coal which partly was replaced by the expansion of shale gas on the domestic market. As a result of this, the inexpensive US coal looked for an outlet for sales in Europe. The domestic hard coal has continued the process of adaptation and phase-out as scheduled. Two further hard coal mines were decommissioned in the year 2012. RAG Aktiengesellschaft (Herne, Federal Republic of Germany) running the hard coal mining in this country begins with the preparations for the activities after the time of mining.

  4. Turning Coal Into Oil

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    China's coal liquefaction industry is developing rapidly, but still needs improvement In its effort to become more self-sufficient in energy, China is turning to other countries, notably South Africa, to establish joint ventures in turning coal into oil. To China's Shenhua Group Corp. Ltd., one of the world's largest coal-producing companies, the government's 11th Five-Year

  5. Coal production 1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-11-29

    Coal Production 1989 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, reserves, and stocks to a wide audience including Congress, federal and state agencies, the coal industry, and the general public. 7 figs., 43 tabs.

  6. CLOUD COMPUTING WITH BIG DATA: A REVIEW

    OpenAIRE

    Anjali; Er. Amandeep Kaur; Mrs. Shakshi

    2016-01-01

    Big data is a collection of huge quantities of data. Big data is the process of examining large amounts of data. Big data and Cloud computing are the hot issues in Information Technology. Big data is the one of the main problem now a day’s. Researchers focusing how to handle huge amount of data with cloud computing and how to gain a perfect security for big data in cloud computing. To handle the Big Data problem Hadoop framework is used in which data is fragmented and executed parallel....

  7. 淀粉Big Bang!

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Big Bang,也叫"大爆炸",指的是宇宙诞生时期从密度极大且温度极高的太初状态开始发生不断膨胀的过程。换句话说,从Big Bang开始,我们现在的宇宙慢慢形成了。0K,从本期开始,"少电"将在微博引发Big Bang!——淀粉大爆炸!具体怎么爆呢?我想,看到本页版式的你已经明白了七八分了吧?

  8. Multiwavelength astronomy and big data

    Science.gov (United States)

    Mickaelian, A. M.

    2016-09-01

    Two major characteristics of modern astronomy are multiwavelength (MW) studies (fromγ-ray to radio) and big data (data acquisition, storage and analysis). Present astronomical databases and archives contain billions of objects observed at various wavelengths, both galactic and extragalactic, and the vast amount of data on them allows new studies and discoveries. Astronomers deal with big numbers. Surveys are the main source for discovery of astronomical objects and accumulation of observational data for further analysis, interpretation, and achieving scientific results. We review the main characteristics of astronomical surveys, compare photographic and digital eras of astronomical studies (including the development of wide-field observations), describe the present state of MW surveys, and discuss the Big Data in astronomy and related topics of Virtual Observatories and Computational Astrophysics. The review includes many numbers and data that can be compared to have a possibly overall understanding on the Universe, cosmic numbers and their relationship to modern computational facilities.

  9. Big Data Analytics in Healthcare.

    Science.gov (United States)

    Belle, Ashwin; Thiagarajan, Raghuram; Soroushmehr, S M Reza; Navidi, Fatemeh; Beard, Daniel A; Najarian, Kayvan

    2015-01-01

    The rapidly expanding field of big data analytics has started to play a pivotal role in the evolution of healthcare practices and research. It has provided tools to accumulate, manage, analyze, and assimilate large volumes of disparate, structured, and unstructured data produced by current healthcare systems. Big data analytics has been recently applied towards aiding the process of care delivery and disease exploration. However, the adoption rate and research development in this space is still hindered by some fundamental problems inherent within the big data paradigm. In this paper, we discuss some of these major challenges with a focus on three upcoming and promising areas of medical research: image, signal, and genomics based analytics. Recent research which targets utilization of large volumes of medical data while combining multimodal data from disparate sources is discussed. Potential areas of research within this field which have the ability to provide meaningful impact on healthcare delivery are also examined. PMID:26229957

  10. Big Data: Astronomical or Genomical?

    Directory of Open Access Journals (Sweden)

    Zachary D Stephens

    2015-07-01

    Full Text Available Genomics is a Big Data science and is going to get much bigger, very soon, but it is not known whether the needs of genomics will exceed other Big Data domains. Projecting to the year 2025, we compared genomics with three other major generators of Big Data: astronomy, YouTube, and Twitter. Our estimates show that genomics is a "four-headed beast"--it is either on par with or the most demanding of the domains analyzed here in terms of data acquisition, storage, distribution, and analysis. We discuss aspects of new technologies that will need to be developed to rise up and meet the computational challenges that genomics poses for the near future. Now is the time for concerted, community-wide planning for the "genomical" challenges of the next decade.

  11. Big Data Analytics in Healthcare

    Directory of Open Access Journals (Sweden)

    Ashwin Belle

    2015-01-01

    Full Text Available The rapidly expanding field of big data analytics has started to play a pivotal role in the evolution of healthcare practices and research. It has provided tools to accumulate, manage, analyze, and assimilate large volumes of disparate, structured, and unstructured data produced by current healthcare systems. Big data analytics has been recently applied towards aiding the process of care delivery and disease exploration. However, the adoption rate and research development in this space is still hindered by some fundamental problems inherent within the big data paradigm. In this paper, we discuss some of these major challenges with a focus on three upcoming and promising areas of medical research: image, signal, and genomics based analytics. Recent research which targets utilization of large volumes of medical data while combining multimodal data from disparate sources is discussed. Potential areas of research within this field which have the ability to provide meaningful impact on healthcare delivery are also examined.

  12. Big Data Analytics in Healthcare.

    Science.gov (United States)

    Belle, Ashwin; Thiagarajan, Raghuram; Soroushmehr, S M Reza; Navidi, Fatemeh; Beard, Daniel A; Najarian, Kayvan

    2015-01-01

    The rapidly expanding field of big data analytics has started to play a pivotal role in the evolution of healthcare practices and research. It has provided tools to accumulate, manage, analyze, and assimilate large volumes of disparate, structured, and unstructured data produced by current healthcare systems. Big data analytics has been recently applied towards aiding the process of care delivery and disease exploration. However, the adoption rate and research development in this space is still hindered by some fundamental problems inherent within the big data paradigm. In this paper, we discuss some of these major challenges with a focus on three upcoming and promising areas of medical research: image, signal, and genomics based analytics. Recent research which targets utilization of large volumes of medical data while combining multimodal data from disparate sources is discussed. Potential areas of research within this field which have the ability to provide meaningful impact on healthcare delivery are also examined.

  13. Australian Coal Company Risk Factors: Coal and Oil Prices

    OpenAIRE

    M. Zahid Hasan; Ratti, Ronald A.

    2014-01-01

    Examination of panel data on listed coal companies on the Australian exchange over January 1999 to February 2010 suggests that market return, interest rate premium, foreign exchange rate risk, and coal price returns are statistically significant in determining the excess return on coal companies’ stock. Coal price return and oil price return increases have statistically significant positive effects on coal company stock returns. A one per cent rise in coal price raises coal company returns ...

  14. Sosiaalinen asiakassuhdejohtaminen ja big data

    OpenAIRE

    Toivonen, Topi-Antti

    2015-01-01

    Tässä tutkielmassa käsitellään sosiaalista asiakassuhdejohtamista sekä hyötyjä, joita siihen voidaan saada big datan avulla. Sosiaalinen asiakassuhdejohtaminen on terminä uusi ja monille tuntematon. Tutkimusta motivoi aiheen vähäinen tutkimus, suomenkielisen tutkimuksen puuttuminen kokonaan sekä sosiaalisen asiakassuhdejohtamisen mahdollinen olennainen rooli yritysten toiminnassa tulevaisuudessa. Big dataa käsittelevissä tutkimuksissa keskitytään monesti sen tekniseen puoleen, eikä sovellutuk...

  15. [Big Data- challenges and risks].

    Science.gov (United States)

    Krauß, Manuela; Tóth, Tamás; Hanika, Heinrich; Kozlovszky, Miklós; Dinya, Elek

    2015-12-01

    The term "Big Data" is commonly used to describe the growing mass of information being created recently. New conclusions can be drawn and new services can be developed by the connection, processing and analysis of these information. This affects all aspects of life, including health and medicine. The authors review the application areas of Big Data, and present examples from health and other areas. However, there are several preconditions of the effective use of the opportunities: proper infrastructure, well defined regulatory environment with particular emphasis on data protection and privacy. These issues and the current actions for solution are also presented. PMID:26614539

  16. Towards a big crunch dual

    Energy Technology Data Exchange (ETDEWEB)

    Hertog, Thomas E-mail: hertog@vulcan2.physics.ucsb.edu; Horowitz, Gary T

    2004-07-01

    We show there exist smooth asymptotically anti-de Sitter initial data which evolve to a big crunch singularity in a low energy supergravity limit of string theory. This opens up the possibility of using the dual conformal field theory to obtain a fully quantum description of the cosmological singularity. A preliminary study of this dual theory suggests that the big crunch is an endpoint of evolution even in the full string theory. We also show that any theory with scalar solitons must have negative energy solutions. The results presented here clarify our earlier work on cosmic censorship violation in N=8 supergravity. (author)

  17. Release plan for Big Pete

    International Nuclear Information System (INIS)

    This release plan is to provide instructions for the Radiological Control Technician (RCT) to conduct surveys for the unconditional release of ''Big Pete,'' which was used in the removal of ''Spacers'' from the N-Reactor. Prior to performing surveys on the rear end portion of ''Big Pete,'' it shall be cleaned (i.e., free of oil, grease, caked soil, heavy dust). If no contamination is found, the vehicle may be released with the permission of the area RCT Supervisor. If contamination is found by any of the surveys, contact the cognizant Radiological Engineer for decontamination instructions

  18. The BigBOSS Experiment

    OpenAIRE

    Schlegel, D.; Abdalla, F.; Abraham, T.; Ahn, C.; Prieto, C. Allende; Annis, J.; Aubourg, E.; Azzaro, M.; Baltay, S. Bailey. C.; Baugh, C.; Bebek, C.; Becerril, S.; Blanton, M.; Bolton, A.; Bromley, B.

    2011-01-01

    BigBOSS is a Stage IV ground-based dark energy experiment to study baryon acoustic oscillations (BAO) and the growth of structure with a wide-area galaxy and quasar redshift survey over 14,000 square degrees. It has been conditionally accepted by NOAO in response to a call for major new instrumentation and a high-impact science program for the 4-m Mayall telescope at Kitt Peak. The BigBOSS instrument is a robotically-actuated, fiber-fed spectrograph capable of taking 5000 simultaneous spectra...

  19. [Big Data- challenges and risks].

    Science.gov (United States)

    Krauß, Manuela; Tóth, Tamás; Hanika, Heinrich; Kozlovszky, Miklós; Dinya, Elek

    2015-12-01

    The term "Big Data" is commonly used to describe the growing mass of information being created recently. New conclusions can be drawn and new services can be developed by the connection, processing and analysis of these information. This affects all aspects of life, including health and medicine. The authors review the application areas of Big Data, and present examples from health and other areas. However, there are several preconditions of the effective use of the opportunities: proper infrastructure, well defined regulatory environment with particular emphasis on data protection and privacy. These issues and the current actions for solution are also presented.

  20. Big society, big data. The radicalisation of the network society

    NARCIS (Netherlands)

    Frissen, V.

    2011-01-01

    During the British election campaign of 2010, David Cameron produced the idea of the ‘Big Society’ as a cornerstone of his political agenda. At the core of the idea is a stronger civil society and local community coupled with a more withdrawn government. Although many commentators have dismissed thi

  1. Radionuclides in US coals

    Energy Technology Data Exchange (ETDEWEB)

    Bisselle, C. A.; Brown, R. D.

    1984-03-01

    The current state of knowledge with respect to radionuclide concentrations in US coals is discussed. Emphasis is placed on the levels of uranium in coal (and lignite) which are considered to represent a concern resulting from coal combustion; areas of the US where such levels have been found; and possible origins of high radionuclide levels in coal. The report reviews relevant studies and presents new data derived from a computerized search of radionuclide content in about 4000 coal samples collected throughout the coterminous US. 103 references, 5 figures, 5 tables.

  2. The economics of coal

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    Global aspects of the production, consumption and trade in coal are described. World reserves and resources, production (both by region and country), international trade (exporters and importers), coal consumption (by region and sector), and the demand for primary energy (1960-1979). Each of the producing and consuming countries are discussed individually. The electricity sector and its future demand for coal, and the future demand for coking coal are covered. Prices for metallurgical and steam coal are also given. Statistics are presented in tables.

  3. Coal Data: A reference

    International Nuclear Information System (INIS)

    The purpose of Coal Data: A Reference is to provide basic information on the mining and use of coal, an important source of energy in the United States. The report is written for a general audience. The goal is to cover basic material and strike a reasonable compromise between overly generalized statements and detailed analyses. The section ''Coal Terminology and Related Information'' provides additional information about terms mentioned in the text and introduces new terms. Topics covered are US coal deposits, resources and reserves, mining, production, employment and productivity, health and safety, preparation, transportation, supply and stocks, use, coal, the environment, and more. (VC)

  4. Recolonization of gravel habitats on Georges Bank (northwest Atlantic)

    Science.gov (United States)

    Collie, J.S.; Hermsen, J.M.; Valentine, P.C.

    2009-01-01

    Gravel habitats on continental shelves around the world support productive fisheries but are also vulnerable to disturbance from bottom fishing. We conducted a 2-year in situ experiment to measure the rate of colonization of a gravel habitat on northern Georges Bank in an area closed to fishing (Closed Area II) since December 1994. Three large (0.25 m2) sediment trays containing defaunated pebble gravel were deployed at a study site (47 m water depth) in July 1997 and recovered in June 1999. The undersides of the tray lids positioned 56 cm above the trays served as settlement panels over the same time period. We observed rapid colonization of the gravel substrate (56 species) and the settlement panels (35 species), indicating that colonization of gravel in this region is not limited by the supply of colonists. The species composition of the taxa found in the trays was broadly similar to that we collected over a 10-year period (1994-2004) in dredge samples from gravel sediments at the same site. The increase in abundance of animals in the gravel colonization trays was rapid and reached a level in 2 years that took 4.5 years to achieve in the surrounding gravel sediments once fishing had stopped, based on data from dredge sampling at this site. The increase in biomass of animals found in the sediment trays paralleled the trend of biomass increase observed in dredge samples over the same period (1997-1999) but was lower in value. These data suggest that after rapid initial increase in abundance of organisms, succession proceeded by increasing individual body size. A comparison of settlement panel and tray faunas revealed that the mean biomass of structure-forming epifauna (sponges, bryozoans, anemones, hydroids, colonial tube worms) on the panels was 8 times that found on the trays. Structure-forming taxa constituted 29% of the mean biomass of the panel fauna but only 5.5% of the tray fauna. By contrast, the mean biomass of scavengers (crabs, echinoderms, nudibranchs

  5. Interview: Mr. George Walmsley: UNFPA Country Director for the Philippines.

    Science.gov (United States)

    1991-06-01

    George Walmsley, UNFPA country director for the Philippines, discusses demographic and economic conditions in the Philippines, and present plans to revitalize the national population program after 20 years of only modest achievements. The Philippines is a rapidly growing country with much poverty, unemployment and underemployment, uneven population distribution, and a large, highly dependent segment of children and youths under age 15. Initial thrusts of the population program were in favor of fertility reduction, ultimately changing to adopt a perspective more attuned to promoting overall family welfare. Concurrent with this change also came a shift from a clinic-based to community-based approach. Fertility declines have nonetheless grown weaker over the past 8-10 years. A large gap exists between family planning knowledge and practice, with contraceptive prevalence rates declining from 45% in 1986 to 36% in 1988. Behind this lackluster performance are a lack of consistent political support, discontinuities in program implementation, a lack of coordination among participating agencies, and obstacles to program implementation at the field level. The present government considers the revitalization of this program a priority concern. Mr. Walmsley discusses UNFPA's definition of a priority country, and what that means for the Philippines in terms of resources nd future activities. He further responds to questions about the expected effect of the Catholic church upon program implementation and success, non-governmental organization involvement, the role of information and information systems in the program, the relationship between population, environment and sustainable development, and the status of women and its effect on population. PMID:12343323

  6. Silas Weir Mitchell and "The Strange Case of George Dedlow".

    Science.gov (United States)

    Kline, David G

    2016-07-01

    It has been said of Silas Weir Mitchell (1829-1914) that as a young man he was first among the physiologists of his day, in middle age first among physicians, and as an older man, one of the most noted novelists of his country. Mitchell's novels were written in his later life as a means to avoid boredom during lengthy summer vacations that were the norm for that time among the affluent members of Philadelphia society. These novels were criticized by some because of poor plots, which in some instances failed to move along, or for text that offered a stereotyped depiction of genteel society and the effects that war or personal disaster had on the characters' behavior The criticism came despite the fact that all critics agreed that Mitchell's portrayals of psychopathology in his fictional characters was unique and accurate. However, in his 30s, Mitchell had written and by chance had published a fictional short story that not only transcended such criticisms but became immensely popular. "The Strange Case of George Dedlow" portrays a union officer who was not a physician but who had some medical background and who sustained a series of war wounds leading to severe nerve pain, the author's first description of causalgia, multiple amputations, and the psychological as well as physical symptoms of phantom limb syndrome. The protagonist tells of his torments in the first person in a very engaging fashion. Thus, long before he began writing his, at that time, acclaimed novels in the 1880s, Mitchell wrote a piece of fiction that combines accurate and very important medical observations with fiction of great historical interest. The following rendering of this now classic short story includes selected quotes and some interpretation and is perhaps appropriate for this year, 2 years after the centenary year of his death in 1914.

  7. Coal and public perceptions

    International Nuclear Information System (INIS)

    The Department of Energy's (DOE) clean coal outreach efforts are described. The reason why clean coal technology outreach must be an integral part of coal's future is discussed. It is important that we understand the significance of these advances in coal utilization not just in terms of of hardware but in terms of public perception. Four basic premises in the use of coal are presented. These are: (1) that coal is fundamentally important to this nation's future; (2) that, despite premise number 1, coal's future is by no means assured and that for the last 10 years, coal has been losing ground; (3) that coal's future hinges on the public understanding of the benefits of the public's acceptance of advanced clean coal technology; and (4) hat public acceptance of clean coal technology is not going to be achieved through a nationwide advertising program run by the Federal government or even by the private sector. It is going to be gained at the grassroots level one community at a time, one plant at a time, and one referendum at a time. The Federal government has neither the resources, the staff, nor the mandate to lead the charge in those debates. What is important is that the private sector step up to the plate as individual companies and an individual citizens working one-one-one at the community level, one customer, one civic club, and one town meeting at a time

  8. Coal; Le charbon

    Energy Technology Data Exchange (ETDEWEB)

    Teissie, J.; Bourgogne, D. de; Bautin, F. [TotalFinaElf, La Defense, 92 - Courbevoie (France)

    2001-12-15

    Coal world production represents 3.5 billions of tons, plus 900 millions of tons of lignite. 50% of coal is used for power generation, 16% by steel making industry, 5% by cement plants, and 29% for space heating and by other industries like carbo-chemistry. Coal reserves are enormous, about 1000 billions of tons (i.e. 250 years of consumption with the present day rate) but their exploitation will be in competition with less costly and less polluting energy sources. This documents treats of all aspects of coal: origin, composition, calorific value, classification, resources, reserves, production, international trade, sectoral consumption, cost, retail price, safety aspects of coal mining, environmental impacts (solid and gaseous effluents), different technologies of coal-fired power plants and their relative efficiency, alternative solutions for the recovery of coal energy (fuel cells, liquefaction). (J.S.)

  9. Coal to gas substitution using coal?!

    Science.gov (United States)

    Kempka, Thomas; Schlüter, Ralph

    2010-05-01

    Substitution of carbon-intensive coal with less carbon-intensive natural gas for energy production is discussed as one main pillar targeting reduction of antrophogenic greenhouse gas emissions by means of climate change mitigation. Other pillars are energy efficiency, renewable energies, carbon capture and storage as well as further development of nuclear energy. Taking into account innovative clean coal technologies such as UCG-CCS (underground coal gasification with carbon capture and storage), in which coal deposits are developed using directional drilling technologies and subsequently converted into a synthesis gas of high calorific value, the coupled conceptual approach can provide a synergetic technology for coal utilization and mitigation of carbon emissions. This study aims at the evaluation of UCǴ s carbon mitigation potentials and the review of the economical boundary conditions. The analytical models applied within this study are based on data available from world-wide UCG projects and extensive laboratory studies. In summary, scenarios considering costs and carbon storage potentials are economically feasible and thus competitive with less carbon-intensive energy generation technologies such as natural gas. Thus, coal to gas substitution can be one of the coal based options.

  10. Characterizing and Subsetting Big Data Workloads

    OpenAIRE

    Jia, Zhen; Zhan, Jianfeng; Wang, Lei; Han, Rui; Mckee, Sally A.; Yang, Qiang; Luo, Chunjie; Li, Jingwei

    2014-01-01

    Big data benchmark suites must include a diversity of data and workloads to be useful in fairly evaluating big data systems and architectures. However, using truly comprehensive benchmarks poses great challenges for the architecture community. First, we need to thoroughly understand the behaviors of a variety of workloads. Second, our usual simulation-based research methods become prohibitively expensive for big data. As big data is an emerging field, more and more software stacks are being p...

  11. BIG DATA IN BUSINESS ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Logica BANICA

    2015-06-01

    Full Text Available In recent years, dealing with a lot of data originating from social media sites and mobile communications among data from business environments and institutions, lead to the definition of a new concept, known as Big Data. The economic impact of the sheer amount of data produced in a last two years has increased rapidly. It is necessary to aggregate all types of data (structured and unstructured in order to improve current transactions, to develop new business models, to provide a real image of the supply and demand and thereby, generate market advantages. So, the companies that turn to Big Data have a competitive advantage over other firms. Looking from the perspective of IT organizations, they must accommodate the storage and processing Big Data, and provide analysis tools that are easily integrated into business processes. This paper aims to discuss aspects regarding the Big Data concept, the principles to build, organize and analyse huge datasets in the business environment, offering a three-layer architecture, based on actual software solutions. Also, the article refers to the graphical tools for exploring and representing unstructured data, Gephi and NodeXL.

  12. Big data and urban governance

    NARCIS (Netherlands)

    L. Taylor; C. Richter

    2015-01-01

    This chapter examines the ways in which big data is involved in the rise of smart cities. Mobile phones, sensors and online applications produce streams of data which are used to regulate and plan the city, often in real time, but which presents challenges as to how the city’s functions are seen and

  13. Do big gods cause anything?

    DEFF Research Database (Denmark)

    Geertz, Armin W.

    2014-01-01

    Dette er et bidrag til et review symposium vedrørende Ara Norenzayans bog Big Gods: How Religion Transformed Cooperation and Conflict (Princeton University Press 2013). Bogen er spændende men problematisk i forhold til kausalitet, ateisme og stereotyper om jægere-samlere....

  14. True Randomness from Big Data

    Science.gov (United States)

    Papakonstantinou, Periklis A.; Woodruff, David P.; Yang, Guang

    2016-09-01

    Generating random bits is a difficult task, which is important for physical systems simulation, cryptography, and many applications that rely on high-quality random bits. Our contribution is to show how to generate provably random bits from uncertain events whose outcomes are routinely recorded in the form of massive data sets. These include scientific data sets, such as in astronomics, genomics, as well as data produced by individuals, such as internet search logs, sensor networks, and social network feeds. We view the generation of such data as the sampling process from a big source, which is a random variable of size at least a few gigabytes. Our view initiates the study of big sources in the randomness extraction literature. Previous approaches for big sources rely on statistical assumptions about the samples. We introduce a general method that provably extracts almost-uniform random bits from big sources and extensively validate it empirically on real data sets. The experimental findings indicate that our method is efficient enough to handle large enough sources, while previous extractor constructions are not efficient enough to be practical. Quality-wise, our method at least matches quantum randomness expanders and classical world empirical extractors as measured by standardized tests.

  15. China: Big Changes Coming Soon

    Science.gov (United States)

    Rowen, Henry S.

    2011-01-01

    Big changes are ahead for China, probably abrupt ones. The economy has grown so rapidly for many years, over 30 years at an average of nine percent a year, that its size makes it a major player in trade and finance and increasingly in political and military matters. This growth is not only of great importance internationally, it is already having…

  16. YOUNG CITY,BIG PARTY

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Shenzhen Universiade unites the world’s young people through sports with none of the usual hoop-la, no fireworks, no grand performances by celebrities and superstars, the Shenzhen Summer Universiade lowered the curtain on a big party for youth and college students on August 23.

  17. 1976 Big Thompson flood, Colorado

    Science.gov (United States)

    Jarrett, R. D.; Vandas, S.J.

    2006-01-01

    In the early evening of July 31, 1976, a large stationary thunderstorm released as much as 7.5 inches of rainfall in about an hour (about 12 inches in a few hours) in the upper reaches of the Big Thompson River drainage. This large amount of rainfall in such a short period of time produced a flash flood that caught residents and tourists by surprise. The immense volume of water that churned down the narrow Big Thompson Canyon scoured the river channel and destroyed everything in its path, including 418 homes, 52 businesses, numerous bridges, paved and unpaved roads, power and telephone lines, and many other structures. The tragedy claimed the lives of 144 people. Scores of other people narrowly escaped with their lives. The Big Thompson flood ranks among the deadliest of Colorado's recorded floods. It is one of several destructive floods in the United States that has shown the necessity of conducting research to determine the causes and effects of floods. The U.S. Geological Survey (USGS) conducts research and operates a Nationwide streamgage network to help understand and predict the magnitude and likelihood of large streamflow events such as the Big Thompson Flood. Such research and streamgage information are part of an ongoing USGS effort to reduce flood hazards and to increase public awareness.

  18. The Big European Bubble Chamber

    CERN Document Server

    1977-01-01

    The 3.70 metre Big European Bubble Chamber (BEBC), dismantled on 9 August 1984. During operation it was one of the biggest detectors in the world, producing direct visual recordings of particle tracks. 6.3 million photos of interactions were taken with the chamber in the course of its existence.

  19. Big data e data science

    OpenAIRE

    Cavique, Luís

    2014-01-01

    Neste artigo foram apresentados os conceitos básicos de Big Data e a nova área a que deu origem, a Data Science. Em Data Science foi discutida e exemplificada a noção de redução da dimensionalidade dos dados.

  20. True Randomness from Big Data

    Science.gov (United States)

    Papakonstantinou, Periklis A.; Woodruff, David P.; Yang, Guang

    2016-01-01

    Generating random bits is a difficult task, which is important for physical systems simulation, cryptography, and many applications that rely on high-quality random bits. Our contribution is to show how to generate provably random bits from uncertain events whose outcomes are routinely recorded in the form of massive data sets. These include scientific data sets, such as in astronomics, genomics, as well as data produced by individuals, such as internet search logs, sensor networks, and social network feeds. We view the generation of such data as the sampling process from a big source, which is a random variable of size at least a few gigabytes. Our view initiates the study of big sources in the randomness extraction literature. Previous approaches for big sources rely on statistical assumptions about the samples. We introduce a general method that provably extracts almost-uniform random bits from big sources and extensively validate it empirically on real data sets. The experimental findings indicate that our method is efficient enough to handle large enough sources, while previous extractor constructions are not efficient enough to be practical. Quality-wise, our method at least matches quantum randomness expanders and classical world empirical extractors as measured by standardized tests. PMID:27666514

  1. The BigBoss Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Schelgel, D.; Abdalla, F.; Abraham, T.; Ahn, C.; Allende Prieto, C.; Annis, J.; Aubourg, E.; Azzaro, M.; Bailey, S.; Baltay, C.; Baugh, C.; Bebek, C.; Becerril, S.; Blanton, M.; Bolton, A.; Bromley, B.; Cahn, R.; Carton, P.-H.; Cervanted-Cota, J.L.; Chu, Y.; Cortes, M.; /APC, Paris /Brookhaven /IRFU, Saclay /Marseille, CPPM /Marseille, CPT /Durham U. / /IEU, Seoul /Fermilab /IAA, Granada /IAC, La Laguna / /IAC, Mexico / / /Madrid, IFT /Marseille, Lab. Astrophys. / / /New York U. /Valencia U.

    2012-06-07

    BigBOSS is a Stage IV ground-based dark energy experiment to study baryon acoustic oscillations (BAO) and the growth of structure with a wide-area galaxy and quasar redshift survey over 14,000 square degrees. It has been conditionally accepted by NOAO in response to a call for major new instrumentation and a high-impact science program for the 4-m Mayall telescope at Kitt Peak. The BigBOSS instrument is a robotically-actuated, fiber-fed spectrograph capable of taking 5000 simultaneous spectra over a wavelength range from 340 nm to 1060 nm, with a resolution R = {lambda}/{Delta}{lambda} = 3000-4800. Using data from imaging surveys that are already underway, spectroscopic targets are selected that trace the underlying dark matter distribution. In particular, targets include luminous red galaxies (LRGs) up to z = 1.0, extending the BOSS LRG survey in both redshift and survey area. To probe the universe out to even higher redshift, BigBOSS will target bright [OII] emission line galaxies (ELGs) up to z = 1.7. In total, 20 million galaxy redshifts are obtained to measure the BAO feature, trace the matter power spectrum at smaller scales, and detect redshift space distortions. BigBOSS will provide additional constraints on early dark energy and on the curvature of the universe by measuring the Ly-alpha forest in the spectra of over 600,000 2.2 < z < 3.5 quasars. BigBOSS galaxy BAO measurements combined with an analysis of the broadband power, including the Ly-alpha forest in BigBOSS quasar spectra, achieves a FOM of 395 with Planck plus Stage III priors. This FOM is based on conservative assumptions for the analysis of broad band power (k{sub max} = 0.15), and could grow to over 600 if current work allows us to push the analysis to higher wave numbers (k{sub max} = 0.3). BigBOSS will also place constraints on theories of modified gravity and inflation, and will measure the sum of neutrino masses to 0.024 eV accuracy.

  2. Data, Data, Data : Big, Linked & Open

    NARCIS (Netherlands)

    Folmer, E.J.A.; Krukkert, D.; Eckartz, S.M.

    2013-01-01

    De gehele business en IT-wereld praat op dit moment over Big Data, een trend die medio 2013 Cloud Computing is gepasseerd (op basis van Google Trends). Ook beleidsmakers houden zich actief bezig met Big Data. Neelie Kroes, vice-president van de Europese Commissie, spreekt over de ‘Big Data Revolutio

  3. A SWOT Analysis of Big Data

    Science.gov (United States)

    Ahmadi, Mohammad; Dileepan, Parthasarati; Wheatley, Kathleen K.

    2016-01-01

    This is the decade of data analytics and big data, but not everyone agrees with the definition of big data. Some researchers see it as the future of data analysis, while others consider it as hype and foresee its demise in the near future. No matter how it is defined, big data for the time being is having its glory moment. The most important…

  4. Big Data: Implications for Health System Pharmacy.

    Science.gov (United States)

    Stokes, Laura B; Rogers, Joseph W; Hertig, John B; Weber, Robert J

    2016-07-01

    Big Data refers to datasets that are so large and complex that traditional methods and hardware for collecting, sharing, and analyzing them are not possible. Big Data that is accurate leads to more confident decision making, improved operational efficiency, and reduced costs. The rapid growth of health care information results in Big Data around health services, treatments, and outcomes, and Big Data can be used to analyze the benefit of health system pharmacy services. The goal of this article is to provide a perspective on how Big Data can be applied to health system pharmacy. It will define Big Data, describe the impact of Big Data on population health, review specific implications of Big Data in health system pharmacy, and describe an approach for pharmacy leaders to effectively use Big Data. A few strategies involved in managing Big Data in health system pharmacy include identifying potential opportunities for Big Data, prioritizing those opportunities, protecting privacy concerns, promoting data transparency, and communicating outcomes. As health care information expands in its content and becomes more integrated, Big Data can enhance the development of patient-centered pharmacy services.

  5. "Big Data" - Grosse Daten, viel Wissen?

    OpenAIRE

    Hothorn, Torsten

    2015-01-01

    Since a couple of years, the term Big Data describes technologies to extract knowledge from data. Applications of Big Data and their consequences are also increasingly discussed in the mass media. Because medicine is an empirical science, we discuss the meaning of Big Data and its potential for future medical research.

  6. Big Data: Implications for Health System Pharmacy.

    Science.gov (United States)

    Stokes, Laura B; Rogers, Joseph W; Hertig, John B; Weber, Robert J

    2016-07-01

    Big Data refers to datasets that are so large and complex that traditional methods and hardware for collecting, sharing, and analyzing them are not possible. Big Data that is accurate leads to more confident decision making, improved operational efficiency, and reduced costs. The rapid growth of health care information results in Big Data around health services, treatments, and outcomes, and Big Data can be used to analyze the benefit of health system pharmacy services. The goal of this article is to provide a perspective on how Big Data can be applied to health system pharmacy. It will define Big Data, describe the impact of Big Data on population health, review specific implications of Big Data in health system pharmacy, and describe an approach for pharmacy leaders to effectively use Big Data. A few strategies involved in managing Big Data in health system pharmacy include identifying potential opportunities for Big Data, prioritizing those opportunities, protecting privacy concerns, promoting data transparency, and communicating outcomes. As health care information expands in its content and becomes more integrated, Big Data can enhance the development of patient-centered pharmacy services. PMID:27559194

  7. The BigBoss Experiment

    International Nuclear Information System (INIS)

    BigBOSS is a Stage IV ground-based dark energy experiment to study baryon acoustic oscillations (BAO) and the growth of structure with a wide-area galaxy and quasar redshift survey over 14,000 square degrees. It has been conditionally accepted by NOAO in response to a call for major new instrumentation and a high-impact science program for the 4-m Mayall telescope at Kitt Peak. The BigBOSS instrument is a robotically-actuated, fiber-fed spectrograph capable of taking 5000 simultaneous spectra over a wavelength range from 340 nm to 1060 nm, with a resolution R = λ/Δλ = 3000-4800. Using data from imaging surveys that are already underway, spectroscopic targets are selected that trace the underlying dark matter distribution. In particular, targets include luminous red galaxies (LRGs) up to z = 1.0, extending the BOSS LRG survey in both redshift and survey area. To probe the universe out to even higher redshift, BigBOSS will target bright [OII] emission line galaxies (ELGs) up to z = 1.7. In total, 20 million galaxy redshifts are obtained to measure the BAO feature, trace the matter power spectrum at smaller scales, and detect redshift space distortions. BigBOSS will provide additional constraints on early dark energy and on the curvature of the universe by measuring the Ly-alpha forest in the spectra of over 600,000 2.2 max = 0.15), and could grow to over 600 if current work allows us to push the analysis to higher wave numbers (kmax = 0.3). BigBOSS will also place constraints on theories of modified gravity and inflation, and will measure the sum of neutrino masses to 0.024 eV accuracy.

  8. Coal sector profile

    Energy Technology Data Exchange (ETDEWEB)

    1990-06-05

    Coal is our largest domestic energy resource with recoverable reserves estimated at 268 billion short tons or 5.896 quads Btu equivalent. This is approximately 95 percent of US fossil energy resources. It is relatively inexpensive to mine, and on a per Btu basis it is generally much less costly to produce than other energy sources. Its chief drawbacks are the environmental, health and safety concerns that must be addressed in its production and consumption. Historically, coal has played a major role in US energy markets. Coal fueled the railroads, heated the homes, powered the factories. and provided the raw materials for steel-making. In 1920, coal supplied over three times the amount of energy of oil, gas, and hydro combined. From 1920 until the mid 1970s, coal production remained fairly constant at 400 to 600 million short tons a year. Rapid increases in overall energy demands, which began during and after World War II were mostly met by oil and gas. By the mid 1940s, coal represented only half of total energy consumption in the US. In fact, post-war coal production, which had risen in support of the war effort and the postwar Marshall plan, decreased approximately 25 percent between 1945 and 1960. Coal demand in the post-war era up until the 1970s was characterized by increasing coal use by the electric utilities but decreasing coal use in many other markets (e.g., rail transportation). The oil price shocks of the 1970s, combined with natural gas shortages and problems with nuclear power, returned coal to a position of prominence. The greatly expanded use of coal was seen as a key building block in US energy strategies of the 1970s. Coal production increased from 613 million short tons per year in 1970 to 950 million short tons in 1988, up over 50 percent.

  9. Global Fluctuation Spectra in Big Crunch/Big Bang String Vacua

    OpenAIRE

    Craps, Ben; Ovrut, Burt A.

    2003-01-01

    We study Big Crunch/Big Bang cosmologies that correspond to exact world-sheet superconformal field theories of type II strings. The string theory spacetime contains a Big Crunch and a Big Bang cosmology, as well as additional ``whisker'' asymptotic and intermediate regions. Within the context of free string theory, we compute, unambiguously, the scalar fluctuation spectrum in all regions of spacetime. Generically, the Big Crunch fluctuation spectrum is altered while passing through the bounce...

  10. Analyzing Street Art to Present the Heritage of George Town, Malaysia

    Directory of Open Access Journals (Sweden)

    Seyedehelham Sadatiseyedmahalleh

    2015-08-01

    Full Text Available Street art comprises all kinds of art developed in public locations. This form of art has spread to all heritage streets in George Town, the capital of Penang Island, which is also a known UNESCO World Heritage Site. However, instead of its heritage, food, and interesting past life and structure, the rapid multiplication of street art in George Town has created a new and unusual art that attracts tourists. Street art has spread to small roads and heritage streets in the city. This art increases the awareness of spectators by introducing them to the rich history of these streets and inducing a lively concept in the inner city of George Town. Accordingly, the impact of iron rod sculptures and murals, which comprises approximately 90% of street art in George Town, were determined to explore and identify the effects of this street art on this world heritage site. The findings were obtained from 263 out of 306 questionnaires accomplished by tourists in George Town. The results confirm that tourists prefer murals over iron rod sculptures. Iron rod sculptures are designed to tell the history of the street, whereas murals are designed to create aesthetic value. The findings indicated that similar to iron rod sculptures, more control should be exercised on the subjects of murals.

  11. Correlation between coal characteristics and methane adsorption on China's coals

    Institute of Scientific and Technical Information of China (English)

    YU Hong-guan; YUAN Jian; SONG Ji-yong; LENG Shu-wei

    2007-01-01

    It is highly important to investigate relationship between coal characteristics and methane adsorption on coal in the fields of coalbed methane recovery. Based on data examination of coal quality indexes collected from the literatures, regression equations for Langmuir adsorption constants, VL or VL/PL, and coal quality indexes for selected coal samples were developed with multiple linear regression of SPSS software according to the degree of coal metamorphosis. The regression equations built were tested with data collected from some literatures, and the influences of coal quality indexes on CH4 adsorption on coals were studied with investigation of regression equations, and the reasons of low accuracy to Langmuir constants calculated with regression equation for a few coal samples were investigated. The results show that the regression equations can be employed to predict Langmuir constants for methane adsorption isotherms on coals obtained using volumetric gas adsorption experiments, which are conducted at 30 ℃ on a wet or dried coal samples with less than 30% ash content in coal. The influence of same coal quality index with various coal rank or influence of various coal quality indexes for same coal rank on CH4 adsorption is not consistent. The regression equations have different accuracy to different coal rank, in which the VL equations supply better prediction accuracy for anthracite and higher prediction error for lower metamorphosis coal, and the PL prediction error with VL and VL/PL equations is lower to bituminous coal and higher to anthracite.

  12. Big Bang Day : The Great Big Particle Adventure - 3. Origins

    CERN Multimedia

    2008-01-01

    In this series, comedian and physicist Ben Miller asks the CERN scientists what they hope to find. If the LHC is successful, it will explain the nature of the Universe around us in terms of a few simple ingredients and a few simple rules. But the Universe now was forged in a Big Bang where conditions were very different, and the rules were very different, and those early moments were crucial to determining how things turned out later. At the LHC they can recreate conditions as they were billionths of a second after the Big Bang, before atoms and nuclei existed. They can find out why matter and antimatter didn't mutually annihilate each other to leave behind a Universe of pure, brilliant light. And they can look into the very structure of space and time - the fabric of the Universe

  13. Antigravity and the big crunch/big bang transition

    Energy Technology Data Exchange (ETDEWEB)

    Bars, Itzhak [Department of Physics and Astronomy, University of Southern California, Los Angeles, CA 90089-2535 (United States); Chen, Shih-Hung [Perimeter Institute for Theoretical Physics, Waterloo, ON N2L 2Y5 (Canada); Department of Physics and School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404 (United States); Steinhardt, Paul J., E-mail: steinh@princeton.edu [Department of Physics and Princeton Center for Theoretical Physics, Princeton University, Princeton, NJ 08544 (United States); Turok, Neil [Perimeter Institute for Theoretical Physics, Waterloo, ON N2L 2Y5 (Canada)

    2012-08-29

    We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct geodesically complete background spacetimes. An attractor mechanism ensures that, at the level of the effective theory, generic solutions undergo a big crunch/big bang transition by contracting to zero size, passing through a brief antigravity phase, shrinking to zero size again, and re-emerging into an expanding normal gravity phase. The result may be useful for the construction of complete bouncing cosmologies like the cyclic model.

  14. Antigravity and the big crunch/big bang transition

    Science.gov (United States)

    Bars, Itzhak; Chen, Shih-Hung; Steinhardt, Paul J.; Turok, Neil

    2012-08-01

    We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct geodesically complete background spacetimes. An attractor mechanism ensures that, at the level of the effective theory, generic solutions undergo a big crunch/big bang transition by contracting to zero size, passing through a brief antigravity phase, shrinking to zero size again, and re-emerging into an expanding normal gravity phase. The result may be useful for the construction of complete bouncing cosmologies like the cyclic model.

  15. Antigravity and the big crunch/big bang transition

    CERN Document Server

    Bars, Itzhak; Steinhardt, Paul J; Turok, Neil

    2011-01-01

    We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct geodesically complete background spacetimes. An attractor mechanism ensures that, at the level of the effective theory, generic solutions undergo a big crunch/big bang transition by contracting to zero size, passing through a brief antigravity phase, shrinking to zero size again, and re-emerging into an expanding normal gravity phase. The result may be useful for the construction of complete bouncing cosmologies like the cyclic model.

  16. Perspectives on Big Data and Big Data Analytics

    Directory of Open Access Journals (Sweden)

    Elena Geanina ULARU

    2012-12-01

    Full Text Available Nowadays companies are starting to realize the importance of using more data in order to support decision for their strategies. It was said and proved through study cases that “More data usually beats better algorithms”. With this statement companies started to realize that they can chose to invest more in processing larger sets of data rather than investing in expensive algorithms. The large quantity of data is better used as a whole because of the possible correlations on a larger amount, correlations that can never be found if the data is analyzed on separate sets or on a smaller set. A larger amount of data gives a better output but also working with it can become a challenge due to processing limitations. This article intends to define the concept of Big Data and stress the importance of Big Data Analytics.

  17. Modern sedimentation patterns in Potter Cove, King George Island, Antarctica

    Science.gov (United States)

    Hass, H. Christian; Kuhn, Gerhard; Wölfl, Anne-Cathrin; Wittenberg, Nina; Betzler, Christian

    2013-04-01

    IMCOAST among a number of other initiatives investigates the modern and the late Holocene environmental development of south King George Island with a strong emphasis on Maxwell Bay and its tributary fjord Potter Cove (maximum water depth: about 200 m). In this part of the project we aim at reconstructing the modern sediment distribution in the inner part of Potter Cove using an acoustic ground discrimination system (RoxAnn) and more than136 ground-truth samples. Over the past 20 years the air temperatures in the immediate working area increased by more than 0.6 K (Schloss et al. 2012) which is less than in other parts of the West Antarctic Peninsula (WAP) but it is still in the range of the recovery of temperatures from the Little Ice Age maximum to the beginning of the 20th century. Potter Cove is a small fjord characterized by a series of moraine ridges produced by a tidewater glacier (Fourcade Glacier). Presumably, the farthest moraine is not much older than about 500 years (LIA maximum), hence the sediment cover is rather thin as evidenced by high resolution seismic data. Since a few years at least the better part of the tidewater glacier retreated onto the island's mainland. It is suggested that such a fundamental change in the fjord's physiography has also changed sedimentation patterns in the area. Potter Cove is characterized by silty-clayey sediments in the deeper inner parts of the cove. Sediments are coarser (fine to coarse sands and boulders) in the shallower areas; they also coarsen from the innermost basin to the mouth of the fjord. Textural structures follow the seabed morphology, i.e. small v-shaped passages through the moraine ridges. The glacier still produces large amounts of turbid melt waters that enter the cove at various places. We presume that very fine-grained sediments fall out from the meltwater plumes and are distributed by mid-depth or even bottom currents, thus suggesting an anti-estuarine circulation pattern. Older sediments that are

  18. EAARL Topography - George Washington Birthplace National Monument 2008

    Science.gov (United States)

    Brock, John C.; Nayegandhi, Amar; Wright, C. Wayne; Stevens, Sara; Yates, Xan

    2009-01-01

    These remotely sensed, geographically referenced elevation measurements of Lidar-derived bare earth (BE) and first surface (FS) topography were produced as a collaborative effort between the U.S. Geological Survey (USGS), Florida Integrated Science Center (FISC), St. Petersburg, FL; the National Park Service (NPS), Northeast Coastal and Barrier Network, Kingston, RI; and the National Aeronautics and Space Administration (NASA), Wallops Flight Facility, VA. This project provides highly detailed and accurate datasets of the George Washington Birthplace National Monument in Virginia, acquired on March 26, 2008. The datasets are made available for use as a management tool to research scientists and natural resource managers. An innovative airborne Lidar instrument originally developed at the NASA Wallops Flight Facility, and known as the Experimental Advanced Airborne Research Lidar (EAARL) was used during data acquisition. The EAARL system is a raster-scanning, waveform-resolving, green-wavelength (532-nanometer) Lidar designed to map near-shore bathymetry, topography, and vegetation structure simultaneously. The EAARL sensor suite includes the raster-scanning, water-penetrating full-waveform adaptive Lidar, a down-looking red-green-blue (RGB) digital camera, a high-resolution multi-spectral color infrared (CIR) camera, two precision dual-frequency kinematic carrier-phase GPS receivers, and an integrated miniature digital inertial measurement unit, which provide for submeter georeferencing of each laser sample. The nominal EAARL platform is a twin-engine Cessna 310 aircraft, but the instrument may be deployed on a range of light aircraft. A single pilot, a Lidar operator, and a data analyst constitute the crew for most survey operations. This sensor has the potential to make significant contributions in measuring sub-aerial and submarine coastal topography within cross-environmental surveys. Elevation measurements were collected over the survey area using the EAARL

  19. Web Science Big Wins: Information Big Bang & Fundamental Constants

    OpenAIRE

    Carr, Les

    2010-01-01

    We take for granted a Web that provides free and unrestricted information exchange, but the Web is under pressure to change in order to respond to issues of security, commerce, criminality, privacy. Web Science needs to explain how the Web impacts society and predict the outcomes of proposed changes to Web infrastructure on business and society. Using the analogy of the Big Bang, this presentation describes how the Web spread the conditions of its initial creation throughout the whole of soci...

  20. Nástroje pro Big Data Analytics

    OpenAIRE

    Miloš, Marek

    2013-01-01

    The thesis covers the term for specific data analysis called Big Data. The thesis firstly defines the term Big Data and the need for its creation because of the rising need for deeper data processing and analysis tools and methods. The thesis also covers some of the technical aspects of Big Data tools, focusing on Apache Hadoop in detail. The later chapters contain Big Data market analysis and describe the biggest Big Data competitors and tools. The practical part of the thesis presents a way...

  1. ISSUES, CHALLENGES, AND SOLUTIONS: BIG DATA MINING

    Directory of Open Access Journals (Sweden)

    Jaseena K.U.

    2014-12-01

    Full Text Available Data has become an indispensable part of every economy, industry, organization, business function and individual. Big Data is a term used to identify the datasets that whose size is beyond the ability of typical database software tools to store, manage and analyze. The Big Data introduce unique computational and statistical challenges, including scalability and storage bottleneck, noise accumulation, spurious correlation and measurement errors. These challenges are distinguished and require new computational and statistical paradigm. This paper presents the literature review about the Big data Mining and the issues and challenges with emphasis on the distinguished features of Big Data. It also discusses some methods to deal with big data.

  2. Coal in a hole?

    Energy Technology Data Exchange (ETDEWEB)

    Woof, M.

    1998-05-01

    The editor of World Mining Equipment discusses the tangled position of the European coal industry, affected by concerns over acid rain and carbon dioxide emissions, and by subsidies. He outlines the debate in the UK about gas versus coal and about coal subsidies in Germany (which could affect mines in other European countries). The requirement to reduce CO{sub 2} emissions and to minimise the problem of acid rain will have a direct bearing on coal mining firms and equipment manufacturers so it is possible that the only future for the industry lies with clean coal technologies. Even here, there is no easy answer as it is not clear how developing nations will be able to pay for these more expensive clean coal systems. 2 photos.

  3. Coal, culture and community

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-11-01

    16 papers are presented with the following titles: the miners; municipalisation and the millenium - Bolton-upon-Dearne Urban District Council 1899-1914; the traditional working class community revisited; the cultural capital of coal mining communities; activities, strike-breakers and coal communities; the limits of protest - media coverage of the Orgreave picket during the miners` strike; in defence of home and hearth? Families, friendships and feminism in mining communities; young people`s attitudes to the police in mining communities; the determinants of productivity growth in the British coal mining industry, 1976-1989; strategic responses to flexibility - a case study in coal; no coal turned in Yorkshire?; the North-South divide in the Central Coalfields; the psychological effects of redundancy and worklessness - a case study from the coalfields; the Dearne Valley initiative; the future under labour: and coal, culture and the community.

  4. Coal tar in dermatology

    Energy Technology Data Exchange (ETDEWEB)

    Roelofzen, J.H.J.; Aben, K.K.H.; Van Der Valk, P.G.M.; Van Houtum, J.L.M.; Van De Kerkhof, P.C.M.; Kiemeney, L.A.L.M. [Radboud University Nijmegen Medical Center, Nijmegen (Netherlands). Dept. of Dermatology

    2007-07-01

    Coal tar is one of the oldest treatments for psoriasis and eczema. It has anti-inflammatory, antibacterial, antipruritic and antimitotic effects. The short-term side effects are folliculitis, irritation and contact allergy. Coal tar contains carcinogens. The carcinogenicity of coal tar has been shown in animal studies and studies in occupational settings. There is no clear evidence of an increased risk of skin tumors or internal tumors. Until now, most studies have been fairly small and they did not investigate the risk of coal tar alone, but the risk of coal tar combined with other therapies. New, well-designed, epidemiological studies are necessary to assess the risk of skin tumors and other malignancies after dermatological use of coal tar.

  5. Big data is not a monolith

    CERN Document Server

    Sugimoto, Cassidy R; Mattioli, Michael

    2016-01-01

    Big data is ubiquitous but heterogeneous. Big data can be used to tally clicks and traffic on web pages, find patterns in stock trades, track consumer preferences, identify linguistic correlations in large corpuses of texts. This book examines big data not as an undifferentiated whole but contextually, investigating the varied challenges posed by big data for health, science, law, commerce, and politics. Taken together, the chapters reveal a complex set of problems, practices, and policies. The advent of big data methodologies has challenged the theory-driven approach to scientific knowledge in favor of a data-driven one. Social media platforms and self-tracking tools change the way we see ourselves and others. The collection of data by corporations and government threatens privacy while promoting transparency. Meanwhile, politicians, policy makers, and ethicists are ill-prepared to deal with big data's ramifications. The contributors look at big data's effect on individuals as it exerts social control throu...

  6. Groundwater Pollution from Underground Coal Gasification

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In situ coal gasification poses a potential environmental risk to groundwater pollution although it depends mainly on local hydrogeological conditions.In our investigation, the possible processes of groundwater pollution originating from underground coal gasification (UCG) were analyzed.Typical pollutants were identified and pollution control measures are proposed.Groundwater pollution is caused by the diffusion and penetration of contaminants generated by underground gasification processes towards surrounding strata and the possible leaching of underground residue by natural groundwater flow after gasification.Typical organic pollutants include phenols, benzene, minor components such as PAHs and heterocyclics.Inorganic pollutants involve cations and anions.The natural groundwater flow after gasification through the seam is attributable to the migration of contaminants, which can be predicted by mathematical modeling.The extent and concentration of the groundwater pollution plume depend primarily on groundwater flow velocity, the degree of dispersion and the adsorption and reactions of the various contaminants.The adsorption function of coal and surrounding strata make a big contribution to the decrease of the contaminants over time and with the distance from the burn cavity.Possible pollution control measures regarding UCG include identifying a permanently, unsuitable zone, setting a hydraulic barrier and pumping contaminated water out for surface disposal.Mitigation measures during gasification processes and groundwater remediation after gasification are also proposed.

  7. Supercritical solvent coal extraction

    Science.gov (United States)

    Compton, L. E. (Inventor)

    1984-01-01

    Yields of soluble organic extract are increased up to about 50% by the supercritical extraction of particulate coal at a temperature below the polymerization temperature for coal extract fragments (450 C.) and a pressure from 500 psig to 5,000 psig by the conjoint use of a solvent mixture containing a low volatility, high critical temperature coal dissolution catalyst such as phenanthrene and a high volatility, low critical temperature solvent such as toluene.

  8. The First Case Report in Italy of Di George Syndrome Detected by Noninvasive Prenatal Testing

    Directory of Open Access Journals (Sweden)

    Giuseppina Rapacchia

    2015-01-01

    Full Text Available Panorama Plus (Natera, a single-nucleotide polymorphism- (SNP- based approach that relies on the identification of maternal and fetal allele distributions, allows the detection of common aneuploidies and also incorporates a panel of 5 microdeletions including Di George syndrome. We report here the first case of Di George syndrome detected by NIPT in Italy; blood was drawn at 12 weeks’ gestation. The patient had an amniocentesis to confirm the diagnosis by MLPA (multiplex ligation-dependent probe amplification and an ultrasound aimed to detect the features associated with the syndrome. A right aortic arch and suspect of thymus atrophy were detected, but not other severe malformations typical of the disease. The patient terminated the pregnancy at 17 weeks. NIPT allowed an early screening of Di George syndrome. As the patient was at low risk, it is likely that an ultrasound would have missed the condition.

  9. Big Numbers in String Theory

    CERN Document Server

    Schellekens, A N

    2016-01-01

    This paper contains some personal reflections on several computational contributions to what is now known as the "String Theory Landscape". It consists of two parts. The first part concerns the origin of big numbers, and especially the number $10^{1500}$ that appeared in work on the covariant lattice construction (with W. Lerche and D. Luest). This part contains some new results. I correct a huge but inconsequential error, discuss some more accurate estimates, and compare with the counting for free fermion constructions. In particular I prove that the latter only provide an exponentially small fraction of all even self-dual lattices for large lattice dimensions. The second part of the paper concerns dealing with big numbers, and contains some lessons learned from various vacuum scanning projects.

  10. The big wheels of ATLAS

    CERN Multimedia

    2006-01-01

    The ATLAS cavern is filling up at an impressive rate. The installation of the first of the big wheels of the muon spectrometer, a thin gap chamber (TGC) wheel, was completed in September. The muon spectrometer will include four big moving wheels at each end, each measuring 25 metres in diameter. Of the eight wheels in total, six will be composed of thin gap chambers for the muon trigger system and the other two will consist of monitored drift tubes (MDTs) to measure the position of the muons (see Bulletin No. 13/2006). The installation of the 688 muon chambers in the barrel is progressing well, with three-quarters of them already installed between the coils of the toroid magnet.

  11. Big data and ophthalmic research.

    Science.gov (United States)

    Clark, Antony; Ng, Jonathon Q; Morlet, Nigel; Semmens, James B

    2016-01-01

    Large population-based health administrative databases, clinical registries, and data linkage systems are a rapidly expanding resource for health research. Ophthalmic research has benefited from the use of these databases in expanding the breadth of knowledge in areas such as disease surveillance, disease etiology, health services utilization, and health outcomes. Furthermore, the quantity of data available for research has increased exponentially in recent times, particularly as e-health initiatives come online in health systems across the globe. We review some big data concepts, the databases and data linkage systems used in eye research-including their advantages and limitations, the types of studies previously undertaken, and the future direction for big data in eye research. PMID:26844660

  12. Big data and ophthalmic research.

    Science.gov (United States)

    Clark, Antony; Ng, Jonathon Q; Morlet, Nigel; Semmens, James B

    2016-01-01

    Large population-based health administrative databases, clinical registries, and data linkage systems are a rapidly expanding resource for health research. Ophthalmic research has benefited from the use of these databases in expanding the breadth of knowledge in areas such as disease surveillance, disease etiology, health services utilization, and health outcomes. Furthermore, the quantity of data available for research has increased exponentially in recent times, particularly as e-health initiatives come online in health systems across the globe. We review some big data concepts, the databases and data linkage systems used in eye research-including their advantages and limitations, the types of studies previously undertaken, and the future direction for big data in eye research.

  13. Oxidative desulfurization of coal

    Energy Technology Data Exchange (ETDEWEB)

    Friedman, S.; Lacount, R.B.; Warzinski, R.P.

    1977-01-01

    Both pyritic and organic sulfur in coal can be removed by a variety of oxidation techniques, including treatment with NO/sub x/, peroxygen compounds, air in the presence of specific organic media, or air and water at elevated temperature and pressure. The most promising method involves contacting an aqueous slurry of coal with air at pressures up to 1000 psi and temperatures of 140/sup 0/ to 200/sup 0/C. Coals from different geographic areas of the US have been treated with air and water in this way, resulting in removal of more than 90% of pyritic sulfur and up to 40% of organic sulfur as sulfuric acid, which is separated from the desulfurized coal by filtration. Fuel value losses are usually less than 10%. Costs for processing coal by this procedure will be somewhere between the less efficient, less thorough and less costly physical coal cleaning methods and the more thorough but much more costly coal conversion techniques. Oxidative desulfurization potentially can upgrade up to 40% of the bituminous coal in the US to environmentally acceptable boiler fuel and can bring most of the rest of the bituminous coals at least close to acceptability with relatively little loss in total fuel value.

  14. Pyrolysis of Coal

    Directory of Open Access Journals (Sweden)

    Rađenović, A.

    2006-07-01

    Full Text Available The paper presents a review of relevant literature on coal pyrolysis.Pyrolysis, as a process technology, has received considerable attention from many researchers because it is an important intermediate stage in coal conversion.Reactions parameters as the temperature, pressure, coal particle size, heating rate, soak time, type of reactor, etc. determine the total carbon conversion and the transport of volatiles and therebythe product distribution. Part of the possible environmental pollutants could be removed by optimising the pyrolysis conditions. Therefore, this process will be subsequently interesting for coal utilization in the future

  15. Petrographers fingerprint coals

    Energy Technology Data Exchange (ETDEWEB)

    Pearson, D.E. [Pearson and Associates Ltd. (USA)

    2001-05-01

    A new system of coal fingerprinting called Digipet generates reflectance profiles by using an automated digital imaging system in which tens of millions of individual reflectance measurements are obtained. Images are conditioned to generate a detailed smooth histogram which convey information on the coal sample's provenance and history. Expert interpretation can reveal further information. The article gives details of the instrument and shows sample reflectance profiles. It discusses some applications in sampling coal charged to coke ovens of the Indiana Harbor Coke Co, and at a Midwest generating plant where it detected the presence of rogue high volatile coal. 3 figs.

  16. Kyoto, coal and sharing the cost burden

    International Nuclear Information System (INIS)

    Parties to the UN Framework Convention on Climate Change (the Rio Treaty) at their first conference in 1995 agreed that the commitments entered into under the Convention were 'not adequate' to achieve its objective. These nations determined to proceed to strengthen those commitments under a protocol to be prepared for the third conference at Kyoto. Also it was to contain 'quantified emissions limitation objectives' (binding targets) on the industrial countries. For such targets to be consistent with Australia's interests, they would need to recognise Australia's relatively fast population and economic growth (both of which imply relatively faster growth in emissions), the increasing preponderance of energy intensive industries in the Australian economy, and our dependence on the export of energy intensive manufactures (like aluminium and other metals) and direct export of fossil fuels (including coal and natural gas). Major parties to the protocol negotiations - the USA and the EU - were advocates of uniform percentage emissions reductions from 1990 levels. Uniform percentage reductions, however intuitively appealing, impose widely different costs on different parties on account of their different circumstances. Australia would have been penalised by uniform reductions because our projected business-as-usual emissions trajectory is relatively steep, and measures adopted internationally to mitigate greenhouse gas emissions impact disproportionately on this economy (notably on account of reduced demand for Australian coal). The accompanying charts depict ABAREs 'less stringent' emissions scenario - addressing a goal of stabilising industrial countries' emissions of C02 rather than reducing them. ABARE's simulation for Australia by sector shows big negative impacts on output of non-ferrous metals, iron and steel, and coal. The metals industries, directly or indirectly are the coal industry's most important domestic customers. It is argued that because of the impact of

  17. New hypothesis helps explain elasmobranch "outburst" on Georges Bank in the 1980s.

    Science.gov (United States)

    Frisk, M G; Miller, T J; Martell, S J D; Sosebee, K

    2008-01-01

    Regime shifts are a feature of many ecosystems. During the last 40 years, intensive commercial exploitation and environmental changes have driven substantial shifts in ecosystem structure and function in the northwest Atlantic. In the Georges Bank-southern New England region, commercially important species have declined, and the ecosystem shifted to one dominated by economically undesirable species such as skates and dogfish. Aggregated abundance indices indicate a large increase of small and medium-sized elasmobranchs in the early 1980s following the decline of many commercial species. It has been hypothesized that ecological interactions such as competition and predation within the Georges Bank region were responsible for and are maintaining the "elasmobranch outburst" at the heart of the observed ecosystem shift. We offer an alternative hypothesis invoking population connectivity among winter skate populations such that the observed abundance increase is a result of migratory dynamics, perhaps with the Scotian Shelf (i.e., it is an open population). Here we critically evaluate the survey data for winter skate, the species principally responsible for the increase in total skate abundance during the 1980s on Georges Bank, to assess support for both hypotheses. We show that time series from different surveys within the Georges Bank region exhibit low coherence, indicating that a widespread population increase was not consistently shown by all surveys. Further, we argue that observed length-frequency data for Georges Bank indicate biologically unrealistic population fluctuations if the population is closed. Neither finding supports the elasmobranch outburst hypothesis. In contrast, survey time series for Georges Bank and the Scotian Shelf are negatively correlated, in support of the population connectivity hypothesis. Further, we argue that understanding the mechanisms of ecosystem state changes and population connectivity are needed to make inferences about both

  18. George Desvallières et la Grande Guerre George Desvallières and the First World War

    Directory of Open Access Journals (Sweden)

    Catherine Ambroselli de Bayser

    2012-03-01

    Full Text Available George Desvallières (1861-1950 took part in the 1914-18 War as battalion commander with the “Bataillon Des Vosges”, and depicted its tragic history on his return from the front. From 1883, he became a fully recognised artist with his painting being presented at all major Paris exhibitions. Founder, Vice-President, then President of the “Salon d’Automne”, he became known as a discoverer of young talents, and obtained recognition for both cubists and fauvists. At the start of the First World War, Desvallières joined up as a volunteer. Very quickly his men acknowledged him to be an unsurpassed leader, and demanded of his superiors that he be kept in his post, which was at first only a temporary appointment. Desvallières led his “chasseurs” across the Alsatian mountains for four years with determination, courage and a kindness recognised by all on the front. In March 1915, his seventeen-year- old son Daniel was killed in action a few miles away from his father. This loss affected him deeply, but thanks to his convert’s faith, he was able to sublimate this terrible ordeal. All his post-war work is centred on the theme of the soldier’s sacrifice for his country, which he assimilates to the sacrifice of Christ on the Cross. Some of his canvases are directly related to the War and to his son’s death, and his impressive wall-paintings on a similar theme made a profound impact on contemporary public opinion. The “Drapeau du Sacré-Coeur” (Banner of the Sacred Heart at the Church of Notre Dame de Verneuil (1919 was the starting point for these murals. There followed such monumental works of pictorial expression as the Saint Privat Chapel in the Gard region (1920-1925, which will be discussed in this paper, the stained-glass windows at the Douaumont Ossuary (1927, the decoration of Wittenheim Church in Alsace (1929-1931, the Chapel of the Cité Saint Yves (1931 and the Way of the Cross at the Holy Spirit Church (1935 in Paris.*

  19. Big Bang Nucleosynthesis: An Update

    OpenAIRE

    Olive, Keith A.; Scully, Sean T.

    1995-01-01

    WThe current status of big bang nucleosynthesis is reviewed with an emphasis on the comparison between the observational determination of the light element abundances of \\D, \\he3, \\he4 and \\li7 and the predictions from theory. In particular, we present new analyses for \\he4 and \\li7. Implications for physics beyond the standard model are also discussed. Limits on the effective number of neutrino flavors are also updated.

  20. Big data processing with Hadoop

    OpenAIRE

    Wu, Shiqi

    2015-01-01

    Computing technology has changed the way we work, study, and live. The distributed data processing technology is one of the popular topics in the IT field. It provides a simple and centralized computing platform by reducing the cost of the hardware. The characteristics of distributed data processing technology have changed the whole industry. Hadoop, as the open source project of Apache foundation, is the most representative platform of distributed big data processing. The Hadoop distribu...

  1. BIG DATA IN BUSINESS ENVIRONMENT

    OpenAIRE

    Logica BANICA; Alina HAGIU

    2015-01-01

    In recent years, dealing with a lot of data originating from social media sites and mobile communications among data from business environments and institutions, lead to the definition of a new concept, known as Big Data. The economic impact of the sheer amount of data produced in a last two years has increased rapidly. It is necessary to aggregate all types of data (structured and unstructured) in order to improve current transactions, to develop new business models, to provide a real image ...

  2. BIG Data – A Review.

    OpenAIRE

    Anuradha Bhatia; Gaurav Vaswani

    2013-01-01

    As more data becomes available from an abundance of sources both within and outside, organizations are seeking to use those abundant resources to increase innovation, retain customers, and increase operational efficiency. At the same time, organizations are challenged by their end users, who are demanding greater capability and integration to mine and analyze burgeoning new sources of information. Big Data provides opportunities for business users to ask questions they never were able to ask ...

  3. Pragmatic Interaction between Big Powers

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Lu. It is very difficult to summarize the relationship among big powers in 2004. Looking east, there existed a """"small cold war"""" named by some media between Europe and Russia and between the United States and Russia; with regard to the """"orange revolution"""" in Ukraine at the end of the year, a rival show rope and Russia. Looking east, awas displayed between America, Eufresh scent seems to fill the air.

  4. Cooperative research program in coal liquefaction

    Energy Technology Data Exchange (ETDEWEB)

    Huffman, G.P. (ed.)

    1991-01-01

    This Quarterly Report on coal liquefaction research includes discussion in the areas of (1) Iron Based Catalysts for Coal Liquefaction; (2) Exploratory Research on Coal Conversion; (3) Novel Coal Liquefaction Concepts; (4) Novel Catalysts for Coal Liquefaction. (VC)

  5. Big data: the management revolution.

    Science.gov (United States)

    McAfee, Andrew; Brynjolfsson, Erik

    2012-10-01

    Big data, the authors write, is far more powerful than the analytics of the past. Executives can measure and therefore manage more precisely than ever before. They can make better predictions and smarter decisions. They can target more-effective interventions in areas that so far have been dominated by gut and intuition rather than by data and rigor. The differences between big data and analytics are a matter of volume, velocity, and variety: More data now cross the internet every second than were stored in the entire internet 20 years ago. Nearly real-time information makes it possible for a company to be much more agile than its competitors. And that information can come from social networks, images, sensors, the web, or other unstructured sources. The managerial challenges, however, are very real. Senior decision makers have to learn to ask the right questions and embrace evidence-based decision making. Organizations must hire scientists who can find patterns in very large data sets and translate them into useful business information. IT departments have to work hard to integrate all the relevant internal and external sources of data. The authors offer two success stories to illustrate how companies are using big data: PASSUR Aerospace enables airlines to match their actual and estimated arrival times. Sears Holdings directly analyzes its incoming store data to make promotions much more precise and faster. PMID:23074865

  6. Big Data Comes to School

    Directory of Open Access Journals (Sweden)

    Bill Cope

    2016-03-01

    Full Text Available The prospect of “big data” at once evokes optimistic views of an information-rich future and concerns about surveillance that adversely impacts our personal and private lives. This overview article explores the implications of big data in education, focusing by way of example on data generated by student writing. We have chosen writing because it presents particular complexities, highlighting the range of processes for collecting and interpreting evidence of learning in the era of computer-mediated instruction and assessment as well as the challenges. Writing is significant not only because it is central to the core subject area of literacy; it is also an ideal medium for the representation of deep disciplinary knowledge across a number of subject areas. After defining what big data entails in education, we map emerging sources of evidence of learning that separately and together have the potential to generate unprecedented amounts of data: machine assessments, structured data embedded in learning, and unstructured data collected incidental to learning activity. Our case is that these emerging sources of evidence of learning have significant implications for the traditional relationships between assessment and instruction. Moreover, for educational researchers, these data are in some senses quite different from traditional evidentiary sources, and this raises a number of methodological questions. The final part of the article discusses implications for practice in an emerging field of education data science, including publication of data, data standards, and research ethics.

  7. The BigBOSS Experiment

    CERN Document Server

    Schlegel, D; Abraham, T; Ahn, C; Prieto, C Allende; Annis, J; Aubourg, E; Azzaro, M; Baltay, S Bailey C; Baugh, C; Bebek, C; Becerril, S; Blanton, M; Bolton, A; Bromley, B; Cahn, R; Carton, P -H; Cervantes-Cota, J L; Chu, Y; Cortes, M; Dawson, K; Dey, A; Dickinson, M; Diehl, H T; Doel, P; Ealet, A; Edelstein, J; Eppelle, D; Escoffier, S; Evrard, A; Faccioli, L; Frenk, C; Geha, M; Gerdes, D; Gondolo, P; Gonzalez-Arroyo, A; Grossan, B; Heckman, T; Heetderks, H; Ho, S; Honscheid, K; Huterer, D; Ilbert, O; Ivans, I; Jelinsky, P; Jing, Y; Joyce, D; Kennedy, R; Kent, S; Kieda, D; Kim, A; Kim, C; Kneib, J -P; Kong, X; Kosowsky, A; Krishnan, K; Lahav, O; Lampton, M; LeBohec, S; Brun, V Le; Levi, M; Li, C; Liang, M; Lim, H; Lin, W; Linder, E; Lorenzon, W; de la Macorra, A; Magneville, Ch; Malina, R; Marinoni, C; Martinez, V; Majewski, S; Matheson, T; McCloskey, R; McDonald, P; McKay, T; McMahon, J; Menard, B; Miralda-Escude, J; Modjaz, M; Montero-Dorta, A; Morales, I; Mostek, N; Newman, J; Nichol, R; Nugent, P; Olsen, K; Padmanabhan, N; Palanque-Delabrouille, N; Park, I; Peacock, J; Percival, W; Perlmutter, S; Peroux, C; Petitjean, P; Prada, F; Prieto, E; Prochaska, J; Reil, K; Rockosi, C; Roe, N; Rollinde, E; Roodman, A; Ross, N; Rudnick, G; Ruhlmann-Kleider, V; Sanchez, J; Sawyer, D; Schimd, C; Schubnell, M; Scoccimaro, R; Seljak, U; Seo, H; Sheldon, E; Sholl, M; Shulte-Ladbeck, R; Slosar, A; Smith, D S; Smoot, G; Springer, W; Stril, A; Szalay, A S; Tao, C; Tarle, G; Taylor, E; Tilquin, A; Tinker, J; Valdes, F; Wang, J; Wang, T; Weaver, B A; Weinberg, D; White, M; Wood-Vasey, M; Yang, J; Yeche, X Yang Ch; Zakamska, N; Zentner, A; Zhai, C; Zhang, P

    2011-01-01

    BigBOSS is a Stage IV ground-based dark energy experiment to study baryon acoustic oscillations (BAO) and the growth of structure with a wide-area galaxy and quasar redshift survey over 14,000 square degrees. It has been conditionally accepted by NOAO in response to a call for major new instrumentation and a high-impact science program for the 4-m Mayall telescope at Kitt Peak. The BigBOSS instrument is a robotically-actuated, fiber-fed spectrograph capable of taking 5000 simultaneous spectra over a wavelength range from 340 nm to 1060 nm, with a resolution R = 3000-4800. Using data from imaging surveys that are already underway, spectroscopic targets are selected that trace the underlying dark matter distribution. In particular, targets include luminous red galaxies (LRGs) up to z = 1.0, extending the BOSS LRG survey in both redshift and survey area. To probe the universe out to even higher redshift, BigBOSS will target bright [OII] emission line galaxies (ELGs) up to z = 1.7. In total, 20 million galaxy red...

  8. Analyzing Street Art to Present the Heritage of George Town, Malaysia

    OpenAIRE

    Seyedehelham Sadatiseyedmahalleh

    2015-01-01

    Street art comprises all kinds of art developed in public locations. This form of art has spread to all heritage streets in George Town, the capital of Penang Island, which is also a known UNESCO World Heritage Site. However, instead of its heritage, food, and interesting past life and structure, the rapid multiplication of street art in George Town has created a new and unusual art that attracts tourists. Street art has spread to small roads and heritage streets in the city. This art increas...

  9. Isotope research before Isotopy : George Hevesy’s early radioactivity research in the Hungarian context

    OpenAIRE

    Palló, Gábor

    2009-01-01

    This paper presents a framework for the study of George Hevesy’s research in the 1910s by distinguishing two styles of radioactivity research: the analytical (as practices in Manchester and Vienna in some extent) and the natural historical styles (as practiced in Hungary). Georg Hevesy’s approach combined the two types. Indeed, by studying Hevesy’s research in context, I show that the earliest applications of isotopes were born in parallel with the establishment of the isotope theory of matte...

  10. Community Environmental Response Facilitation Act (CERFA) report, Fort George G. Mead, Maryland. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Schultheisz, D.; Ward, L.

    1994-04-01

    This report presents the results of the Community Environmental Response Facilitation Act (CERFA) investigation conducted by Environmental Resources Management (ERM) at Fort George G. Meade (FGGM), a U.S. Government property selected for closure by the Base Realignment and Closure (BRAC) Commission. Under CERFA, Federal agencies are required to expeditiously identify real property that can be immediately reused and redeveloped. Satisfying this objective requires the identification of real property where no hazardous substances or petroleum products, regulated by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), were stored for one year or more, known to have been released, or disposed. Fort George G. Meade, CERFA, Base closure, BRAC.

  11. O conceito "socialização" caiu em desuso? Uma análise dos processos de socialização na infância com base em Georg Simmel e George H. Mead Is the " socialization" concept outdated? An analisis of the socialization processes in childhood according to Georg Simmel and George H. Mead

    OpenAIRE

    Tamara Grigorowitschs

    2008-01-01

    O artigo apresenta uma leitura das obras de George H. Mead e Georg Simmel a respeito do conceito processos de socialização à luz de questões suscitadas no interior do domínio da sociologia da infância. Aborda o desenvolvimento do conceito processos de socialização em Simmel e correlaciona as concepções simmelinas com a obra de Mead a respeito do desenvolvimento do self, com o objetivo de definir os processos de socialização na infância. Visa demonstrar como as obras de Simmel e Mead permitem ...

  12. George Martin Baer, DVM, MPH, 1936-2009. The father of oral rabies vaccination

    OpenAIRE

    Paul E. Grunenwald, DVM, MSc

    2009-01-01

    George Martin Baer, known for his development of the oral rabies vaccine instrumental in rabies control in Europe, died on 2 June 2009 at the age of 73 in Mexico City, Mexico. He was born on 12 January 1936 in London, England, to German immigrants who had fled Nazi Germany. His family emigrated to the United States in 1940 where he grew up in New Rochelle, New York.George had a love of animals, particularly horses, which may have influenced his career path. He earned an undergraduate degree i...

  13. Clean coal technologies market potential

    Energy Technology Data Exchange (ETDEWEB)

    Drazga, B. (ed.)

    2007-01-30

    Looking at the growing popularity of these technologies and of this industry, the report presents an in-depth analysis of all the various technologies involved in cleaning coal and protecting the environment. It analyzes upcoming and present day technologies such as gasification, combustion, and others. It looks at the various technological aspects, economic aspects, and the various programs involved in promoting these emerging green technologies. Contents: Industry background; What is coal?; Historical background of coal; Composition of coal; Types of coal; Environmental effects of coal; Managing wastes from coal; Introduction to clean coal; What is clean coal?; Byproducts of clean coal; Uses of clean coal; Support and opposition; Price of clean coal; Examining clean coal technologies; Coal washing; Advanced pollution control systems; Advanced power generating systems; Pulverized coal combustion (PCC); Carbon capture and storage; Capture and separation of carbon dioxide; Storage and sequestration of carbon dioxide; Economics and research and development; Industry initiatives; Clean Coal Power Initiative; Clean Coal Technology Program; Coal21; Outlook; Case Studies.

  14. Rose George: Deep Sea and Foreign Going: Inside Shipping, the Invisible Industry that Brings you 90% of Everything

    DEFF Research Database (Denmark)

    Taudal Poulsen, René

    2014-01-01

    Book review of: Rose George: Deep Sea and Foreign Going: Inside Shipping, the Invisible Industry that Brings you 90% of Everything. London :Portobello Books, 2013. 320 pp. ISBN 9781846272639......Book review of: Rose George: Deep Sea and Foreign Going: Inside Shipping, the Invisible Industry that Brings you 90% of Everything. London :Portobello Books, 2013. 320 pp. ISBN 9781846272639...

  15. 33 CFR 334.650 - Gulf of Mexico, south of St. George Island, Fla.; test firing range.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Gulf of Mexico, south of St. George Island, Fla.; test firing range. 334.650 Section 334.650 Navigation and Navigable Waters CORPS OF....650 Gulf of Mexico, south of St. George Island, Fla.; test firing range. (a) The danger zone. A...

  16. Geoscience Education and Cognition Research at George Mason University

    Science.gov (United States)

    Mattietti, G. K.; Peters, E. E.; Verardo, S.

    2009-12-01

    Cognition research in Geoscience is the focus of a small group of faculty from the College of Science and the College of Education and Human Development at George Mason University. We approached this research when we were involved in an Institution-wide effort to assess critical thinking, one of the competencies mandated for evaluation by the State Council of Higher Education of Virginia. Our group started spontaneously and informally from personal interests and enthusiasm for what and how our students are learning about Geology and in general about science. We want to understand what our students bring to the course, their attitude towards science, their knowledge of the scientific enterprise and preconceived ideas—and what our students take away from the course, beyond the course content. We believe that, with the support of cognitive science, we can improve the learning experience and therefore enhance the learning outcomes for science and non-science majors alike. Our Institution offers introductory Physical and Historical Geology classes populated primarily by non-science-major undergraduates. Geology lectures range in size from 90 to over 220 students per session per semester, with laboratory sessions averaging 27 students per session. With this large student population, it is necessary to use research tools that give us valuable information about student cognition, while being efficient in terms of time use and logistics. Some examples of our work include critical readings on Geoscience topics, surveys on students’ understanding of science as a way of knowing, exercises with built-in self-efficacy assessments, and concept mapping. The common denominator among these tools is that they are calibrated to address one or more of the higher levels in the revised Bloom’s Taxonomy of the Cognitive Domain, which form a complex assessment of student learning processes. These tools, once refined, can provide us with a better view of how our students learn in

  17. Big Bang–Big Crunch Optimization Algorithm for Linear Phase Fir Digital Filter Design

    OpenAIRE

    Ms. Rashmi Singh Dr. H. K. Verma

    2012-01-01

    The Big Bang–Big Crunch (BB–BC) optimization algorithm is a new optimization method that relies on the Big Bang and Big Crunch theory, one of the theories of the evolution of the universe. In this paper, a Big Bang–Big Crunch algorithm has been used here for the design of linear phase finite impulse response (FIR) filters. Here the experimented fitness function based on the mean squared error between the actual and the ideal filter response. This paper presents the plot of magnitude response ...

  18. LIBS Analysis for Coal

    Science.gov (United States)

    E. Romero, Carlos; De Saro, Robert

    Coal is a non-uniform material with large inherent variability in composition, and other important properties, such as calorific value and ash fusion temperature. This quality variability is very important when coal is used as fuel in steam generators, since it affects boiler operation and control, maintenance and availability, and the extent and treatment of environmental pollution associated with coal combustion. On-line/in situ monitoring of coal before is fed into a boiler is a necessity. A very few analytical techniques like X-ray fluorescence and prompt gamma neutron activation analysis are available commercially with enough speed and sophistication of data collection for continuous coal monitoring. However, there is still a need for a better on-line/in situ technique that has higher selectivity, sensitivity, accuracy and precision, and that is safer and has a lower installation and operating costs than the other options. Laser induced breakdown spectroscopy (LIBS) is ideal for coal monitoring in boiler applications as it need no sample preparation, it is accurate and precise it is fast, and it can detect all of the elements of concern to the coal-fired boiler industry. LIBS data can also be adapted with advanced data processing techniques to provide real-time information required by boiler operators nowadays. This chapter summarizes development of LIBS for on-line/in situ coal applications in utility boilers.

  19. Improving coal handling effectiveness

    Energy Technology Data Exchange (ETDEWEB)

    Walker, S.

    2003-10-01

    Appropriate coal handling systems are essential for successful coal utilisation. The paper looks at some of the options available, including crushers and hammer mills, wear-resistant liners for chutes and wagons, and dewatering systems. These are individual components within larger systems such as stockyard stacking and reclaiming installations. 5 photos.

  20. The coal deal

    Energy Technology Data Exchange (ETDEWEB)

    Woof, M.

    2001-12-01

    This paper reports on the Katowice 2001 coal mining show in Poland. A wide array of mining equipment manufacturers supported the vent including companies from Poland, the Czech Republic, Germany, Finland, Sweden, the USA and the UK. There was a particular focus on underground coal although other sectors, such as copper mining, were also represented.

  1. Development of coal resources

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    It is an important issue to expand stable coal supply areas for Japan, especially to assure stable supply of overseas coals. The investigations on geological structures in foreign countries perform surveys on geological structures in overseas coal producing countries and basic feasibility studies. The investigations select areas with greater business risks in coal producing countries and among private business entities. The geological structure investigations were carried out on China, Indonesia and Malaysia and the basic feasibility studies on Indonesia during fiscal 1994. The basic coal resource development investigations refer to the results of previous physical explorations and drilling tests to develop practical exploration technologies for coal resources in foreign countries. The development feasibility studies on overseas coals conduct technological consultation, surface surveys, physical explorations, and trial drilling operations, and provide fund assistance to activities related thereto. Fiscal 1994 has provided fund assistance to two projects in Indonesia and America. Fund loans are provided on investigations for development and import of overseas coals and other related activities. Liability guarantee for development fund is also described.

  2. State coal profiles, January 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-02

    The purpose of State Coal Profiles is to provide basic information about the deposits, production, and use of coal in each of the 27 States with coal production in 1992. Although considerable information on coal has been published on a national level, there is a lack of a uniform overview for the individual States. This report is intended to help fill that gap and also to serve as a framework for more detailed studies. While focusing on coal output, State Coal Profiles shows that the coal-producing States are major users of coal, together accounting for about three-fourths of total US coal consumption in 1992. Each coal-producing State is profiled with a description of its coal deposits and a discussion of the development of its coal industry. Estimates of coal reserves in 1992 are categorized by mining method and sulfur content. Trends, patterns, and other information concerning production, number of mines, miners, productivity, mine price of coal, disposition, and consumption of coal are detailed in statistical tables for selected years from 1980 through 1992. In addition, coal`s contribution to the State`s estimated total energy consumption is given for 1991, the latest year for which data are available. A US summary of all data is provided for comparing individual States with the Nation as a whole. Sources of information are given at the end of the tables.

  3. Industrial coal utilization

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    The effects of the National Energy Act on the use of coal in US industrial and utility power plants are considered. Innovative methods of using coal in an environmentally acceptable way are discussed: furnace types, fluidized-bed combustion, coal-oil-mixtures, coal firing in kilns and combustion of synthetic gas and liquid fuels. Fuel use in various industries is discussed with trends brought about by uncertain availability and price of natural gas and fuel oils: steel, chemical, cement, pulp and paper, glass and bricks. The symposium on Industrial Coal Utilization was sponsored by the US DOE, Pittsburgh Energy Technology Center, April 3 to 4, 1979. Twenty-one papers have been entered individually into the EDB. (LTN)

  4. Enzymatic desulfurization of coal

    Energy Technology Data Exchange (ETDEWEB)

    Boyer, Y.N.; Crooker, S.C.; Kitchell, J.P.; Nochur, S.V.

    1991-05-16

    The overall objective of this program was to investigate the feasibility of an enzymatic desulfurization process specifically intended for organic sulfur removal from coal. Toward that end, a series of specific objectives were defined: (1) establish the feasibility of (bio)oxidative pretreatment followed by biochemical sulfate cleavage for representative sulfur-containing model compounds and coals using commercially-available enzymes; (2) investigate the potential for the isolation and selective use of enzyme preparations from coal-utilizing microbial systems for desulfurization of sulfur-containing model compounds and coals; and (3) develop a conceptual design and economic analysis of a process for enzymatic removal of organic sulfur from coal. Within the scope of this program, it was proposed to carry out a portion of each of these efforts concurrently. (VC)

  5. Coal resources of Alaska

    Energy Technology Data Exchange (ETDEWEB)

    Sanders, R.B.

    1982-01-01

    In the late 1800s, whaling ships carried Alaskan coal, and it was used to thaw ground for placer gold mining. Unfortunate and costly political maneuvers in the early 1900s delayed coal removal, but the Alaska Railroad and then World War II provided incentives for opening mines. Today, 33 million acres (about 9% of the state) is classified as prospectively valuable for coal, much of it under federal title. Although the state's geology is poorly known, potential for discovery of new fields exists. The US Geological Survey estimates are outdated, although still officially used. The total Alaska onshore coal resource is estimated to be 216 to 4216 billion tons of which 141 billion tons are identified resources; an additional 1430 billion tons are believed to lie beneath Cook Inlet. Transportation over mountain ranges and wetlands is the biggest hurdle for removal. Known coal sources and types are described and mapped. 1 figure.

  6. Pyrolysis of Indonesian coal

    Energy Technology Data Exchange (ETDEWEB)

    Rachimoellah; Endah [Institut Teknologi Sepuluh Nopemba, Surabaya (Indonesia). Department of Chemical Engineering; Karaman, N.; Kusuma, S.A. [UPN Surabaya, (Indonesia). Department of Chemical Engineering

    1997-04-01

    It has been estimated that there is 36 billion tons of coal resource potential in Indonesia. Over 21.4 billion tons is classified as low rank (lignitic) coal. The coal deposits are located mainly in Sumatra and Kalimantan. As an energy source, low rank coals are not widely used, because of their high moisture content, low calorific value and variable ash content. One of the key questions for utilizing low rank coal is whether lignite can be upgraded into another form which is more economically viable. In this study tests were carried out in a pilot plant fixed bed pyrolysis reactor unit provided with hopper, electric heater, coolers and product receivers. The yield of char, tar and gases was found to depend on temperature which also affected the composition of gas produced. Results also indicated the temperature and particle size giving maximum tar yield, gas concentration, and the atmosphere of inert nitrogen. 1 tab., 2 figs., 10 refs.

  7. Underground Coal Thermal Treatment

    Energy Technology Data Exchange (ETDEWEB)

    Smith, P. [Univ. of Utah, Salt Lake City, UT (United States); Deo, M. [Univ. of Utah, Salt Lake City, UT (United States); Eddings, E. [Univ. of Utah, Salt Lake City, UT (United States); Sarofim, A. [Univ. of Utah, Salt Lake City, UT (United States); Gueishen, K. [Univ. of Utah, Salt Lake City, UT (United States); Hradisky, M. [Univ. of Utah, Salt Lake City, UT (United States); Kelly, K. [Univ. of Utah, Salt Lake City, UT (United States); Mandalaparty, P. [Univ. of Utah, Salt Lake City, UT (United States); Zhang, H. [Univ. of Utah, Salt Lake City, UT (United States)

    2012-01-11

    The long-term objective of this work is to develop a transformational energy production technology by insitu thermal treatment of a coal seam for the production of substitute natural gas (SNG) while leaving much of the coal's carbon in the ground. This process converts coal to a high-efficiency, low-GHG emitting gas fuel. It holds the potential of providing environmentally acceptable access to previously unusable coal resources. This topical report discusses the development of experimental capabilities, the collection of available data, and the development of simulation tools to obtain process thermo-chemical and geo-thermal parameters in preparation for the eventual demonstration in a coal seam. It also includes experimental and modeling studies of CO2 sequestration.

  8. Attitudes toward Women Coal Miners in an Appalachian Coal Community.

    Science.gov (United States)

    Trent, Roger B.; Stout-Wiegand, Nancy

    1987-01-01

    In a coal mining community, a survey revealed that the level of negative sentiment toward women coal miners was substantial and varied by gender role. Male coal miners were negative toward female co-workers, but they supported women's right to coal mine jobs, while female homemakers did not. (Author/CH)

  9. University Chamber Music Series presents George Crumb's masterpiece: Vox Balaenae (Voice of the Whale)

    OpenAIRE

    Adams, Louise

    2007-01-01

    Virginia Tech Department of Music's University Chamber Music Series presents George Crumb's Vox Balaenae, (Voice of the Whale) on Saturday, Oct. 6 at 8 p.m. and Sunday, Oct. 7 at 3 p.m. in Squires Student Center Recital Salon.

  10. Gedenkblatt für Georg Luz. Lehrer in Heubach (1818-1884)

    OpenAIRE

    Graf, Klaus

    1981-01-01

    Lebensbild des württembergischen Kämpfers für die Volksschulreform Georg Luz (1818 Ofterdingen - 1884 Biberach), der als Lehrer unter anderem in Lindorf bei Kirchheim/Teck, Heubach und Biberach wirkte und einige heimatgeschichtliche Schriften verfasste. (Autor)

  11. B cell non-Hodgkin's lymphoma in a girl with the DiGeorge anomaly

    OpenAIRE

    J. Ramos; Lopez-Laso, E.; Ruiz-Contreras, J.; Giancaspro, E.; Madero, S.

    1999-01-01

    The DiGeorge anomaly (DGA) is occasionally associated with cellular immunodeficiency. We report a female infant diagnosed with complete DGA, who developed fatal, high grade, non-Hodgkin's lymphoma that expressed Epstein-Barr virus (EBV). Non-Hodgkin's lymphoma should be considered in children with DGA.



  12. The Behavioral Economics Guide 2014 (with a foreword by George Loewenstein and Rory Sutherland)

    OpenAIRE

    Samson, Alain

    2014-01-01

    CONTENTS Foreword by George Loewenstein and Rory Sutherland Part 1 - The Basics - An Introduction to Behavioral Economics - Selected Behavioral Economics Concepts - References Part 2 - Resources - Books Read by 'Behavioral Economics Group' Members - Scholarly Journals with Behavioral Economics Content - Postgraduate Programs in Behavioral Economics and Behavioral/Decision Science Part 3 - Applied Perspectives Psychology and Behavioral Economics in Practice...

  13. The minimal important difference for the St George's Respiratory Questionnaire in patients with severe COPD

    NARCIS (Netherlands)

    Welling, Jorrit B. A.; Hartman, Jorine E.; Hacken, ten Nicolaas; Klooster, Karin; Slebos, Dirk-Jan

    2015-01-01

    The St George's Respiratory Questionnaire (SGRQ) is a validated, commonly used questionnaire for measuring quality of life in patients with chronic obstructive pulmonary disease (COPD). The current established minimal important difference (MID) for SGRQ scores in an average COPD population is -4 uni

  14. Remarks by president Bush and president Ilves, June 24, 2007 / George W. Bush, Toomas Hendrik Ilves

    Index Scriptorium Estoniae

    Bush, George W., 1946-

    2007-01-01

    Ameerika Ühendriikide president George W. Bush ja Eesti president Toomas Hendrik Ilves annavad lühiülevaateValge Maja ovaalkabinetis peetud kõnelusest, mille põhiteemadeks olid olukord Afganistanis ja Iraagis, viisavabadus ning küberrünnakud. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

  15. The life and work of George Boole a prelude to the digital age

    CERN Document Server

    MacHale, Desmond

    2014-01-01

    This book, aimed at the general reader and now available again, is the first full-length biography of George Boole (1815–1864) who has been variously described as the founder of pure mathematics, one of the fathers of computer science and discoverer of symbolic logic.

  16. From Myth to Reality: Humanities Study at Prince George's Community College.

    Science.gov (United States)

    Engleberg, Isa N.

    In 1989, Prince George's Community College (PGCC) received a grant from the National Endowment for the Humanities to support a 4-week summer seminar in Greek mythology for humanities faculty. The seminar, entitled "The Nature and Function of Greek Mythology," provided enough financial compensation to free the faculty from summer school teaching,…

  17. Genetic Modifiers of the Physical Malformations in Velo-Cardio-Facial Syndrome/DiGeorge Syndrome

    Science.gov (United States)

    Aggarwal, Vimla S.; Morrow, Bernice E.

    2008-01-01

    Velo-cardio-facial syndrome/DiGeorge syndrome (VCFS/DGS), the most common micro-deletion disorder in humans, is characterized by craniofacial, parathyroid, and thymic defects as well as cardiac outflow tract malformations. Most patients have a similar hemizygous 3 million base pair deletion on 22q11.2. Studies in mouse have shown that "Tbx1", a…

  18. The Relevance of Hans-Georg Gadamer's Concept of Tradition to the Philosophy of Education

    Science.gov (United States)

    Leiviskä, Anniina

    2015-01-01

    In this article, Anniina Leiviskä argues that the educational relevance of Hans-Georg Gadamer's concept of tradition has remained unacknowledged because of the conservatism that has been associated with Gadamer's hermeneutics, particularly his notion of tradition. Therefore, Leiviskä seeks to reveal the reflective, nonconservative nature of…

  19. George W. Bush at Goree Island: American Slavery and the Rhetoric of Redemption

    Science.gov (United States)

    Medhurst, Martin J.

    2010-01-01

    On July 8, 2003, at Goree Island, Senegal, George W. Bush delivered the most important speech on American slavery since Abraham Lincoln. As an example of rhetorical artistry, the speech is a masterpiece, putting the brutality of slavery into historical, political, and theological perspective. Although the speech had deliberative effects--it grew…

  20. Education, Democracy, and Social Discourse: A Contemporary Response to George S. Counts and Boyd H. Bode

    Science.gov (United States)

    Collins, William J.

    2013-01-01

    Education, once known as the "great equalizer," is now being called to task for its tendency to disenfranchise and to legitimate inequality due to its obedience to the tenets of capitalism. Two of the nation's greatest educational thinkers, George S. Counts and Boyd H. Bode provided "instructions" for parents and teachers…

  1. Mechanical experiments as moral exercise in the education of George III.

    Science.gov (United States)

    Grant, Florence

    2015-06-01

    In 1761, George III commissioned a large group of philosophical instruments from the London instrument-maker George Adams. The purchase sprang from a complex plan of moral education devised for Prince George in the late 1750s by the third Earl of Bute. Bute's plan applied the philosophy of Frances Hutcheson, who placed 'the culture of the heart' at the foundation of moral education. To complement this affective development, Bute also acted on seventeenth-century arguments for the value of experimental philosophy and geometry as exercises that habituated the student to recognizing truth, and to pursuing it through long and difficult chains of reasoning. The instruments required for such exercise thus became tools for manipulating moral subjectivity. By the 1730s there was a variety of established modes in which the Newtonian philosophy might be used to argue for the legitimacy of Hanoverian rule. The education of George III represents a less recognized iteration of this relationship, concerned not with public apologetics, but rather with the transformation of an 'indolent' youth into a virtuous monarch. PMID:25921679

  2. What Color Is Your Dog? Taking a Cue from Artist George Rodrigue

    Science.gov (United States)

    Compton, June

    2009-01-01

    In this article, the author describes a lesson he created for his second-grade classes which was inspired by the children's book, "Why is Blue Dog Blue?", by George Rodrigue. In this lesson, the students make associations between places, food and events to determine the color of their dogs. (Contains 3 resources.)

  3. George Herbert Mead's Lecture on Philosophy of Education at the University of Chicago (1910-1911).

    Science.gov (United States)

    Biesta, Gert J. J.

    This paper recounts the influence of two of the great educational philosophers of this century, John Dewey and George Herbert Mead. Both men came to the University of Chicago from teaching at the University of Michigan. The men were life-long personal friends and professional colleagues. Although Mead published little during his life, his…

  4. 75 FR 23798 - Boundary Revision at George Washington Carver National Monument

    Science.gov (United States)

    2010-05-04

    ... the boundary of George Washington Carver National Monument, Newton County, Missouri, to include..., includes certain adjacent real property situated in Newton County, Missouri legally described as: Thirty... Section 7, Township 26 North, Range 31 West, 5th P.M., Newton County, Missouri. Dated: April 21,...

  5. A PRIMARY STUDY OF FOSSIL HILL FLORA FROM FILDES PENINSULA OF KING GEORGE ISLAND, ANTARCTICA

    Institute of Scientific and Technical Information of China (English)

    1990-01-01

    The fossil plants studied in this paper were collected by the Chinese Antarctic Expeditions (1986—1987 and 1987—1988) from the locality Fossil Hill on the Fildes Peninsula southwest of the King George Island of the South Shetland Islands.

  6. George Soros : kaasaja finantskriisist võidab kõige enam Hiina / Urmas Kiil

    Index Scriptorium Estoniae

    Kiil, Urmas

    2008-01-01

    Ameerika miljardär ja investor George Soros räägib oma intervjuus Saksa ajalehele Die Welt hetke finantskriisi põhjustest ja sellest, et nn. Ameerika kinnisvaramull oli vaid tõukemehhanismiks, mis tõi endaga kaasa majanduse krahhi

  7. Shaping Influences on the Leadership of Genghis Khan, George Washington, and Nelson Mandela: Applications for Educators

    Science.gov (United States)

    Bongila, Jean-Pierre

    2011-01-01

    Using a prosopographical methodology this study examines common leadership influences that might have existed among Genghis Khan, George Washington, and Nelson Mandela. Shoup (2005) suggests that the following seven influences have contributed to nurturing the leadership of 12 renowned individuals: involved parents, happy childhood, formal,…

  8. From George Washington Carver to the genome: leveraging genetics and molecular biology to improve soybean

    Science.gov (United States)

    In 1904, George Washington Carver studying the composition of soybeans concluded that they are a valuable source of protein and oil. He proposed that rotating soybeans with other crops would replenish the soil with nitrogen and minerals for 2 years. His findings brought soybeans into the mainstream ...

  9. A Proof of George Andrews' and David Robbins' $q$-TSPP Conjecture

    CERN Document Server

    Koutschan, Christoph; Zeilberger, Doron

    2010-01-01

    The conjecture that the orbit-counting generating function for totally symmetric plane partitions can be written as an explicit product-formula, has been stated independently by George Andrews and David Robbins around 1983. We present a proof of this long-standing conjecture.

  10. Outside in America: George Michael's music video, public sex and global pop culture

    NARCIS (Netherlands)

    J. Kooijman

    2004-01-01

    Six months after his controversial arrest for ‘lewd conduct’ at a men’s public restroom in Beverly Hills, British pop star George Michael released the song and music video ‘Outside’ which can be seen as an explicit commentary on the controversy. In this article, I read the music video in three ways:

  11. The Art of George Morrison and Allan Houser: The Development and Impact of Native Modernism

    Science.gov (United States)

    Montiel, Anya

    2005-01-01

    The idea for a retrospective on George Morrison and Allan Houser as one of the inaugural exhibitions at the National Museum of the American Indian (NMAI) came from the NMAI curator of contemporary art, Truman Lowe. An artist and sculptor himself, Lowe knew both artists personally and saw them as mentors and visionaries. Lowe advised an exhibition…

  12. Career Development: A Community Approach in the Prince George's County Public School.

    Science.gov (United States)

    Prince George's County Board of Education, Upper Marlboro, MD.

    Prepared to assist school staff in the development of community resources in the career education process, the document provides suggestions and guidelines for the recruitment of community resource personnel to help orient students to the world of work. The program implemented by Prince George's County Public Schools, Maryland, serves as the basis…

  13. Fostering a Team Approach to Career Education. Prince George's County Public Schools, Upper Marlboro, Maryland.

    Science.gov (United States)

    Lipe, Dewey; Gushee, Theresa

    This description of career education activities in Prince George's County, Maryland, was prepared as part of a study conducted to identify evaluated, exemplary career education activities which represent the best of the current career education programs and practices referred to in Public Law 93-380. (See CE 018 212 for the final report of this…

  14. George S. Schuyer's "Black No More"--The Black Conservative's Socialist Past.

    Science.gov (United States)

    Diedrich, Maria

    1988-01-01

    George S. Schuyler, an outspoken reactionary conservative from the 1940s until his death in 1977, was an active member of the Socialist Party of America in the 1920s and 1930s. Examination of his novel, "Black No More" (1931) demonstrates his early Marxist leanings. (BJV)

  15. George Filz named Charles E. Via Jr. Professor of Civil and Environmental Engineering

    OpenAIRE

    Crumbley, Liz

    2007-01-01

    George M. Filz of Blacksburg, professor of civil and environmental engineering in the College of Engineering at Virginia Tech, was appointed the Charles E. Via Jr. Professor of Civil and Environmental Engineering by the Virginia Tech Board of Visitors during the board's quarterly meeting August 27.

  16. Assessing the Debt: George W. Bush's Legacy and the Future of Public Education under Barack Obama

    Science.gov (United States)

    Means, Alex; Taylor, Kendall

    2010-01-01

    This article utilizes Gloria Ladson-Billings' notion of educational debt in order to explore the historical, economic, and cultural politics of education reform under George W. Bush and Barack Obama. It tracks the No Child Left Behind Act across a number of fields in order to claim that Bush's expansion of the educational debt should be understood…

  17. An Overview of Big Data Privacy Issues

    OpenAIRE

    Patrick Hung

    2013-01-01

    Big data is the term for a collection of large and complex datasets from different sources that is difficult to process using traditional data management and processing applications. In these datasets, some information must be kept secret from others. On the other hand, some information has to be released for acquainting information or big data analytical services. The research challenge is how to protect the private information in the context of big data. Privacy is described by the ability ...

  18. Social Big Data and Privacy Awareness

    OpenAIRE

    Sang, Lin

    2015-01-01

    Based on the rapid development of Big Data, the data from the online social network becomea major part of it. Big data make the social networks became data-oriented rather than social-oriented. Taking this into account, this dissertation presents a qualitative study to research howdoes the data-oriented social network affect its users’ privacy management for nowadays. Within this dissertation, an overview of Big Data and privacy issues on the social network waspresented as a background study. ...

  19. EAARL-B Topography-Big Thicket National Preserve: Big Sandy Creek Unit, Texas, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A first-surface topography digital elevation model (DEM) mosaic for the Big Sandy Creek Unit of Big Thicket National Preserve in Texas, was produced from remotely...

  20. EAARL-B Topography-Big Thicket National Preserve: Big Sandy Creek Corridor Unit, Texas, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A first-surface topography Digital Elevation Model (DEM) mosaic for the Big Sandy Creek Corridor Unit of Big Thicket National Preserve in Texas was produced from...