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Sample records for mccain obama spar

  1. Warren, McCain, and Obama Needed Fuzzy Sets at Presidential Forum

    Directory of Open Access Journals (Sweden)

    Ashu M. G. Solo

    2012-01-01

    Full Text Available During a presidential forum in the 2008 US presidential campaign, the moderator, Pastor Rick Warren, wanted Senator John McCain and then-Senator Barack Obama to define rich with a specific number. Warren wanted to know at what specific income level a person goes from being not rich to rich. The problem with this question is that there is no specific income at which a person makes the leap from being not rich to being rich. This is because rich is a fuzzy set, not a crisp set, with different incomes having different degrees of membership in the rich fuzzy set. Fuzzy logic is needed to properly ask and answer Warren's question about quantitatively defining rich. An imprecise natural language word like rich should be considered to have qualitative definitions, crisp quantitative definitions, and fuzzy quantitative definitions.

  2. Obama, McCain e as “Não-Questões”: o Doméstico e o Internacional

    Directory of Open Access Journals (Sweden)

    Cristina Soreanu Pecequilo

    2008-07-01

    Full Text Available

    O artigo trata da eleição presidencial

    norte-americana e da possibilidade de continuidade

    e mudança a partir dos candidatos Barack Obama e

    John McCain.

  3. USA politoloogid : Obama võit oleks ka Eesti oma / Laura Vetik

    Index Scriptorium Estoniae

    Vetik, Laura

    2008-01-01

    USA politoloogide sõnul oleks pingestunud Venemaa ja USA suhete taustal Eestile kasulikum, kui 56. USA presidendivalimised võidaks demokraat Barack Obama. Erinevate politoloogide hinnanguid. Vt. samas: Obama ja McCain loovad kabinette

  4. Obama ja McCaini lugu Ameerika presidendivalimistel : kes võidab? / Jonatan Vseviov

    Index Scriptorium Estoniae

    Vseviov, Jonatan

    2008-01-01

    Autor analüüsib USA presidendikandidaatide Barack Obama ja John McCaini valimiskampaaniat, sellel ajal esitatavat lugu minevikust ja tulevikust, kus keskseks tegelaseks on kandidaat ise ning asepresidendikandidaatide valikut. Obamal on muutuste narratiiv - soov muuta senist poliitikat, McCainil aga narratiiv kogemustest ja sõltumatusest. Vt. samas: Barack Obama; John McCain; Hendrik Vosman. Obama valmistub koostama staaride kabinetti; Evelyn Kaldoja. Michelle Obamat võrreldakse Jackie Kennedyga; Missioonitundega õlleprintsess Cindy Hensley McCain

  5. The Obama health care plan: what it means for mental health care of older adults.

    Science.gov (United States)

    Sorrell, Jeanne M

    2009-01-01

    Health care was an important issue for both the Obama and McCain election campaigns. Now that Barack Obama is poised to serve as the 44th President of the United States, many health care providers are focused on what Obama's administration will mean for new health care initiatives. This article focuses specifically on aspects of the Obama and Biden health care plan that affects mental health care for older adults.

  6. Obama võidud on tekitamas doominoefekti / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

    USA eelvalimistel on Barack Obama olnud Hillary Clintonist edukam juba kaheksas osariigis järjest, Clinton on välja vahetanud oma kampaania juhi ja asejuhi. Mõningatel hinnangutel otsustavad võitja lõpuks nn. superdelegaadid, kes pole seotud eelvalimiste ega lubadusega üht või teist kandidaati toetada. Diagrammid, kaardid: McCain ja Obama edukad. Lisa: Delegaatide arv on kõigi puhul segane

  7. Barack Obama

    Science.gov (United States)

    Phi Delta Kappan, 2008

    2008-01-01

    This article presents a speech that Senator Barack Obama delivered in Thornton, Colorado, in May 2008, summarizing his education beliefs and proposals. One of the highlights of Obama's education proposal is fixing the broken promises of No Child Left Behind (NCLB). As President, he will work with the nation's governors and educators to create and…

  8. The Obama Books Boom

    Science.gov (United States)

    Roach, Ronald

    2009-01-01

    As Barack Obama's rise to power inspires a flood of books, scholars hope the publishing trend will yield serious analysis. Barack Obama's rise from Illinois politics to the U.S. presidency has inspired authors to produce a flood of books chronicling the 44th commander in chief's life story and political career. Obama's political odyssey invites…

  9. Let Obama be Obama! / Toomas Alatalu

    Index Scriptorium Estoniae

    Alatalu, Toomas, 1942-

    2010-01-01

    USA politoloogi ja julgeolekueksperdi Zbigniew Brzezinski artiklist "Lootusest julguseni" ajakirjas Foreign Affairs, milles autor lahkab president Barack Obama välispoliitikat. USA Lähis-Ida poliitikast ja USA- Iisraeli suhetest

  10. John Sidney McCain III. Elukaptenist sirgus sõjakangelane / Hendrik Vosman

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2008-01-01

    Ilmunud ka: Postimees : na russkom jazõke 15. veebr. lk. 9. USA presidendivalimiste vabariiklaste kandidaadi John Sidney McCain III osalemisest Vietnami sõjas ning tegevusest poliitiku ja senati liikmena

  11. McCain visits Vilnius to discuss Belarus / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2011-01-01

    USA senaatorite ja Esindajatekoja delegatsiooni Leedu visiidi käigus kohtus John McCain Leedus õppivate Valgevene üliõpilaste ja president Dalia Grybauskaitega, et rääkida Valgevenes toimuvast. Leedus toimunutest Valgevene temaatilistest konverentsidest

  12. Obama's "Postmodernism," Humanism and History

    Science.gov (United States)

    Peters, Michael A.

    2009-01-01

    The term "postmodernism" has recently been used to describe President Barack Obama, and not by just one commentator. Jonah Goldberg in a recent USA Today column, the author of "Liberal Fascism," advanced the notion that Obama is a postmodernist. Webster Griffin Tarpley, Bruce Marshall & Jonathon Mowat (2008) have written a book entitled "Obama:…

  13. The Obama Administration

    DEFF Research Database (Denmark)

    Ashbee, Edward

    2012-01-01

    Barack Obama's election as US president gave rise to hopes of radical reform. Indeed, comparisons were drawn with 1932 and there were references to ‘realignment’. Many on the left were quickly disappointed by the limited character of the American Recovery and Reinvestment Act, the abandonment of ...

  14. Obama ja terroristid / Gwynne Dyer

    Index Scriptorium Estoniae

    Dyer, Gwynne

    2009-01-01

    Barack Obama USA presidendiks saamise järel on autori arvates oluliselt suurenenud oht, et terroristid võivad peagi ette võtta ulatusliku rünnaku Ameerika vastu, tekitamaks hirmutunnet USA avalikkuses

  15. Sparring And Neurological Function In Professional Boxers

    Directory of Open Access Journals (Sweden)

    John W Stiller

    2014-07-01

    Full Text Available AbstractDespite increased interest regarding the potentially long-term negative impact of chronic traumatic brain injury (CTBI, limited research had been conducted regarding such injuries and neurological outcomes in real world settings. To increase understanding regarding the relationship between sparring (e.g., number of years actively training for professional boxing and neurological functioning, professional boxers (n = 237 who competed in Maryland between 2003 to 2008 completed measures regarding sparring exposure (Cumulative Sparring Index; CSI and performance on tests of cognition (Symbol Digit Modalities Test; SDMT and balance (Sharpened Romberg Test; SRT. Measures were completed prior to boxing matches. Higher scores on the CSI (increased sparring exposure were associated with poorer performance on both tests of cognition (SDMT and balance (SRT. A threshold effect was noted regarding performance on the SDMT, with those reporting CSI values greater than about 150 experiencing a decline in cognition. A history of frequent and/or intense sparring may pose a significant risk for developing boxing associated neurological sequelae. Implementing administration of clinically meaningful tests before bouts, such as the CSI, SDMT, and/or the SRT, as well as documentation of results into the boxer’s physicals or medical profiles may be an important step for improving boxing safety.

  16. Design study of prestressed rotor spar concept

    Science.gov (United States)

    Gleich, D.

    1980-01-01

    Studies on the Bell Helicopter 540 Rotor System of the AH-1G helicopter were performed. The stiffness, mass and geometric configurations of the Bell blade were matched to give a dynamically similar prestressed composite blade. A multi-tube, prestressed composite spar blade configuration was designed for superior ballistic survivability at low life cycle cost. The composite spar prestresses, imparted during fabrication, are chosen to maintain compression in the high strength cryogenically stretchformed 304-L stainless steel liner and tension in the overwrapped HTS graphite fibers under operating loads. This prestressing results in greatly improved crack propagation and fatigue resistance as well as enhanced fiber stiffness properties. Advantages projected for the prestressed composite rotor spar concept include increased operational life and improved ballistic survivability at low life cycle cost.

  17. The SPAR thermal analyzer: Present and future

    Science.gov (United States)

    Marlowe, M. B.; Whetstone, W. D.; Robinson, J. C.

    The SPAR thermal analyzer, a system of finite-element processors for performing steady-state and transient thermal analyses, is described. The processors communicate with each other through the SPAR random access data base. As each processor is executed, all pertinent source data is extracted from the data base and results are stored in the data base. Steady state temperature distributions are determined by a direct solution method for linear problems and a modified Newton-Raphson method for nonlinear problems. An explicit and several implicit methods are available for the solution of transient heat transfer problems. Finite element plotting capability is available for model checkout and verification.

  18. Teaching Black History after Obama

    Science.gov (United States)

    Sotiropoulos, Karen

    2017-01-01

    This article is a reflection on the teaching of black history after the Obama presidency and at the dawn of the Trump era. It is both an analysis of the state of the academic field and a primer on how to integrate the past few decades of scholarship in black history broadly across standard K-12 curriculum. It demonstrates the importance of…

  19. Obama's 2012 Plan Shelters Education

    Science.gov (United States)

    Klein, Alyson

    2011-01-01

    The author reports on the federal budget proposal for fiscal year 2012 in which President Barack Obama singled out education as an area crucial to the country's economic future. He called for bolstering programs he deems critical to his vision for a renewed Elementary and Secondary Education Act and proposed new ones in research, early-childhood…

  20. Obama Plays Cheerleader for STEM

    Science.gov (United States)

    Robelen, Erik W.

    2010-01-01

    Amid a struggling economy, a raft of foreign-policy headaches, and the tail end of a heated campaign season, President Barack Obama carved out time in his schedule last month to watch students in the State Dining Room demonstrate a solar-powered model car, a water-purification system, and a soccer-playing robot. The science fair was the fifth…

  1. Obamas Fortsatte Krig mod Terror

    DEFF Research Database (Denmark)

    Ulrich, Philip Christian

    2013-01-01

    Kronikken argumenterer for at den type overvågningsskandaler som er fulgt i kølvandet på Edward Snowdens afsløringer blot er et symptom på den nye fase af krigen mod terror som Obama administrationen har ønsket at føre USA ind i. Den nye fase vil være præget af mere efterretningsvirksomhed snarere...

  2. Pragmatic Liberalism and President Obama

    Directory of Open Access Journals (Sweden)

    Haroon A. Khan

    2014-06-01

    Full Text Available This research seeks to examine the foreign policy of President Obama with special reference to Bangladesh from the point of pragmatic liberalism. Pragmatism means understanding the realities of the situation and making decisions based on thorough research of these realities. Pragmatism opposes strict adherence to ideological beliefs in pursuing foreign policy. President Obama came into power amid one of the most volatile and dangerous times in the history of the United States occupied with two foreign wars, and inherited an economy on the brink of collapse. The key features of Obama’s pragmatic liberalism in foreign policy are to promote liberal ideas as long as it does not threaten the national security interests, emphasize diplomacy in solving the conflicts, foster humanitarian issues, develop alliances and multilateral agreements, uphold the major national interests, and strengthen national security defined in terms of economic well-being. The article will analyze U.S. foreign policy toward Bangladesh based on pragmatic liberalism of President Obama.

  3. Characteristic of 120 degree C thermoluminescence peak of iceland spar

    International Nuclear Information System (INIS)

    Lu Xinwei; Han Jia

    2006-01-01

    The basic characteristic of 120 degree C thermoluminescence peak of iceland spar was studied. The experimental result indicates the longevity of 120 degree C thermoluminescence peak of iceland spar is about 2 h under 30 degree C. The thermoluminescence peak moves to the high temperature when the heating speed increasing. The intensity of 120 degree C thermoluminescence peak of iceland spar is directly proportional to radiation dose under 15 Gy. (authors)

  4. Preform spar cap for a wind turbine rotor blade

    Science.gov (United States)

    Livingston, Jamie T [Simpsonville, SC; Driver, Howard D [Greer, SC; van Breugel, Sjef [Enschede, NL; Jenkins, Thomas B [Cantonment, FL; Bakhuis, Jan Willem [Nijverdal, NL; Billen, Andrew J [Daarlerveen, NL; Riahi, Amir [Pensacola, FL

    2011-07-12

    A spar cap for a wind turbine rotor blade. The spar cap may include multiple preform components. The multiple preform components may be planar sheets having a swept shape with a first end and a second end. The multiple preform components may be joined by mating the first end of a first preform component to the second end of a next preform component, forming the spar cap.

  5. Is Montessori Ready for the Obama Generation?

    Science.gov (United States)

    Powell, Mark

    2009-01-01

    When Barack Obama announced his run for the presidency, he seemed an unlikely candidate. Against all odds, he was able to defeat an apparently overwhelming opposition by relating to the electorate in a more horizontal, collaborative manner. What Obama did differently was to empower the new, digitally active, younger political class by involving…

  6. Obama pistab vabariiklastega rinda / Hendrik Vosman

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2011-01-01

    USA president Barack Obama tutvustas riigi uut säästukava, mille keskne soov on ulatuslikult parandada maksusüsteemi ja teenida nii riigikassasse 10 aasta jooksul juurde 1,5 triljonit dollarit. Seoses vabariiklaste vastuseisuga ei ole Obamal lootust pälvida Kongressis kava heakskiitu. Diagramm: Obama kava eelarvepuudujäägi vähendamiseks.

  7. Os doze trabalhos de Obama

    Directory of Open Access Journals (Sweden)

    Henrique Rattner

    2010-02-01

    Full Text Available

    A alegoria com o semideus da mitologia latina, filho de Júpiter e de Alcmena, dotado de poderes sobre humanos e chamado a executar doze tarefas impossíveis para um mortal comum não parece um exagero ao analisar os desafios políticos e econômicos enfrentados pelo atual presidente dos Estados Unidos, Barack Obama. Eleito por maioria expressiva de votos da população profundamente decepcionada pelo governo Bush e passados 300 dias desde sua posse, é possível fazer um primeiro balanço de seu governo. Obama herdou o país no meio da pior recessão das últimas décadas e deve enfrentar graves problemas na política interna e externa, sem falar da tremenda responsabilidade de recuperar o prestígio e o respeito pelo país que continua sendo a maior potência econômica e militar do mundo.

  8. Unique concept results in 67% energy saving of dryer. Successful use of a NH3 heat pump for a McCain fried potato dryer; Uniek concept leidt tot een energiebesparing van 67% op de droger. NH3-warmtepomp succesvol toegepast op frietdroger van McCain

    Energy Technology Data Exchange (ETDEWEB)

    De Leeuw, M. [De Kleijn Energie Consulting, Druten (Netherlands)

    2013-07-15

    French fries producer McCain Foods installed in the summer of 2012 an ammonia heat pump for a fried potato dryer in Lelystad, Netherlands. After six months it appears that the installation operates without problems and with a very high efficiency [Dutch] Frietproducent McCain Foods installeerde in de zomer van 2012 een warmtepomp op de frietdroger in Lelystad. Na een half jaar kan geconstateerd worden dat de installatie zonder problemen en met een zeer hoog rendement draait.

  9. Obama vu de ma banlieue.

    Directory of Open Access Journals (Sweden)

    Olga Stanislawska

    2008-12-01

    Full Text Available Une petite brocante est organisée tous les jeudis sur une place proche de la Basilique de Saint-Denis. On y vend des livres, des bibelots, des bijoux fantaisies et des masques africains. L’un des vendeurs a visiblement décidé de bénéficier de l’effet Obama. J’ai pris la photo de ma fenêtre, située au dessus de ce marché. J’ai adoré ce stand, mais ce n’est qu’une fois sur l’écran de mon ordinateur que j’ai vu les petites images Banania... ! Si j’avais su, je serais ...

  10. Guidance on Dependence Assessment in SPAR-H

    Energy Technology Data Exchange (ETDEWEB)

    April M. Whaley

    2012-06-01

    As part of the effort to develop the SPAR-H user guidance, particular attention was paid to the assessment of dependence in order to address user questions about proper application of dependence. This paper presents a discussion of dependence from a psychological perspective and provides guidance on applying this information during the qualitative analysis of dependence to ensure more realistic and appropriate dependence assessments with the SPAR-H method. While this guidance was developed with SPAR-H in mind, it may be informative to other human reliability analysis methods that also use a THERP-based dependence approach, particularly if applied at the human failure event level.

  11. Fabrication and testing of prestressed composite rotor blade spar specimens

    Science.gov (United States)

    Gleich, D.

    1974-01-01

    Prestressed composite spar specimens were fabricated and evaluated by crack propagation and ballistic penetration tests. The crack propagation tests on flawed specimens showed that the prestressed composite spar construction significantly suppresses crack growth. Damage from three high velocity 30 caliber projectile hits was confined to three small holes in the ballistic test specimen. No fragmentation or crack propagation was observed indicating good ballistic damage resistance. Rotor attachment approaches and improved structural performance configurations were identified. Design theory was verified by tests. The prestressed composite spar configuration consisted of a compressively prestressed high strength ARDEFORM 301 stainless steel liner overwrapped with pretensioned S-994 fiberglass.

  12. Grybauskaite rejects Obama's invitation / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2010-01-01

    8. aprillil kirjutavad Ameerika Ühendriikide president Barack Obama ja Venemaa president Dmitri Medvedev Prahas uuele strateegilise tuumarelvastuse piiramise leppele alla. Samaks päevaks on Barack Obama Prahasse kutsunud Eesti, Läti, Leedu ja Rumeenia presidendid ning Poola, Tšehhi, Bulgaaria, Horvaatia, Ungari, Slovakkia ja Sloveenia peaministrid. Leedu president Dalia Grybauske loobus kutsest. Tema asemel sõidab kohtumisele peaminister Andrius Kubilius

  13. Plan for the Brent Spar. Wind and wave energy converter

    International Nuclear Information System (INIS)

    De Vries, E.

    1996-01-01

    In a competition on the future of the much discussed oil platform Brent Spar of Shell the idea to retrofit the platform into a combined wind/wave energy converter appears to be an attractive option for Shell

  14. Energy provision under Obama administration

    Energy Technology Data Exchange (ETDEWEB)

    Gale, J. [IEA Greenhouse Gas R & D Programme, Cheltenham (United Kingdom)

    2009-03-15

    The new bill before the Senate, the American Recovery and Reinvestment Act of 2009, allows for an additional amount for 'Fossil Energy Research and Development' of $4.6 billion, to be available until 30 September 2010 and that $2 billion of that is available for one or more near zero emissions power plant(s). Two further provisions allow for an additional $1 billion for the Department's Clean Coal Power Initiative Round III and a further $1.5 billion for a competitive solicitations for projects that demonstrate carbon capture from industrial sources. Awards for such projects may include plant efficiency improvements for integration with carbon capture technology. The press seems to be divided whether this money will help revive the FutureGen project. The financial commitment should help the G8 achieve its objective of seeing 20 CCS demonstration projects around the world by 2020. An economic stimulus package proposed by the incoming Barack Obama administration include $150 billion to be spent over 10 years to spur next generation biofuels, plug in hybrid vehicles, a new digital electrical grid and new low emission coal plants. The proposal is intended to create jobs and address critical infrastructure in the US.

  15. Presidendikandidaat Obama tegi algust Euroopa-turneega / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

    USA demokraatide presidendikandidaadi Barack Obama visiidist Euroopasse, kohtumisest Saksamaa kantsleri Angela Merkeliga. Barack Obama ei saanud kõnet pidada Brandenburgi värava juures, nagu ta oli soovinud. Lisa: Seni usub rahvas pigem McCaini

  16. Obama kavatseb samal ajal kulutada ja kokku hoida / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    USA tulevase presidendi Barack Obama meeskond koostab abipaketti, et luua 2010. aastaks juurde 3,5 mln. töökohta, selleks kuluks 500 mld. dollarit. Hiiglaslikust eelarvedefitsiidist. B. Obama majandusmeeskonnast

  17. Wind blade spar cap and method of making

    Science.gov (United States)

    Mohamed, Mansour H [Raleigh, NC

    2008-05-27

    A wind blade spar cap for strengthening a wind blade including an integral, unitary three-dimensional woven material having a first end and a second end, corresponding to a root end of the blade and a tip end of the blade, wherein the material tapers in width from the first to the second end while maintaining a constant thickness and decreasing weight therebetween, the cap being capable of being affixed to the blade for providing increased strength with controlled variation in weight from the root end to the tip end based upon the tapered width of the material thereof. The present inventions also include the method of making the wind blade spar cap and a wind blade including the wind blade spar cap.

  18. Obama: me keeldume elamast hirmus / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2011-01-01

    USA president Barack Obama ja välisminister Hillary Clinton rõhutasid 11. septembri terrorirünnaku aastapäeval, et Ameerika Ühendriigid ei tohi oma valvsust kaotada, sest terrorioht ei kao kuhugi. New Yorgis toimunud mälestustseremooniast

  19. Obama Pressing Boost for Pre-K

    Science.gov (United States)

    Klein, Alyson

    2013-01-01

    President Barack Obama used his first State of the Union address since winning re-election to put education at the center of his broader strategy to bolster the nation's economic prospects. He is proposing to dramatically expand preschool access for low- and middle-income children and to create a new competitive program aimed at helping high…

  20. Obama and US policy towards Africa

    DEFF Research Database (Denmark)

    Olsen, Gorm Rye

    2017-01-01

    When Barack Obama came into office in January 2009, there were high expectations that he would change the policy towards Africa. It has not happened. Critics maintain that the current policy is not only a continuation of the policy of George W. Bush but has also become increasingly ‘militarized...

  1. Putting Barack Obama's Candidacy in Historical Perspective

    Science.gov (United States)

    Rogers, Ibram

    2008-01-01

    Senator Barack Obama's historic candidacy for president of the United States has generated an intense and thoughtful national discussion within Black America. His campaign has brought several issues to the fore. Recently, the author spoke with five of the most preeminent Black scholars in the nation to search out some of their thoughts on five key…

  2. Euroopa ja USA: liidus tulevikuks / Barack Obama

    Index Scriptorium Estoniae

    Obama, Barack, 1961-

    2010-01-01

    Ameerika Ühendriikide president kirjutab 19.-20. novembril Lissabonis toimuvast NATO tippkohtumisest, USA ja Euroopa vastastikusest vajalikkusest ning NATO-sisesest koostööst. Barack Obama leiab, et NATO ja Venemaa võiksid taaskäivitada oma suhted

  3. Obama kriisitiimi juhib tugev kolmik / Sirje Rank

    Index Scriptorium Estoniae

    Rank, Sirje, 1966-

    2008-01-01

    USA presidendiks valitud Barack Obama kuulutab ametlikult välja oma meeskonna liikmed. Tulevane rahandusminister Timothy Geithner ning Valge Maja koordinatsiooni nõukogu tulevane juht Lawrence Summers seisavad vastamisi finantskriisi ületamise ning finantssüsteemi stabiliseerimise ülesandega

  4. Obama sai rahupreemia liiga vara / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2009-01-01

    Norra Nobeli komitee meelest väärib USA president Barack Obama rahupreemiat selle eest, et ta on andnud maailmale "parema tuleviku lootuse" oma tööga rahu nimel ja üleskutsetega vähendada tuumarelvastust kogu maailmas

  5. Space Processing Applications Rocket project, SPAR 1. Final report

    International Nuclear Information System (INIS)

    Reeves, F.; Chassay, R.

    1976-12-01

    The experiment objectives, design/operational concepts, and final results of each of nine scientific experiments conducted during the first Space Processing Applications Rocket (SPAR) flight are summarized. The nine individual SPAR experiments, covering a wide and varied range of scientific materials processing objectives, were entitled: solidification of Pb-Sb eutectic, feasibility of producing closed-cell metal foams, characterization of rocket vibration environment by measurement of mixing of two liquids, uniform dispersions of crystallization processing, direct observation of solidification as a function of gravity levels, casting thoria dispersion-strengthened interfaces, contained polycrystalline solidification, and preparation of a special alloy for manufacturing of magnetic hard superconductor under zero-g environment

  6. Space Processing Applications rocket project SPAR III. Final report

    International Nuclear Information System (INIS)

    Reeves, F.

    1978-01-01

    This document presents the engineering report and science payload III test report and summarizes the experiment objectives, design/operational concepts, and final results of each of five scientific experiments conducted during the third Space Processing Applications Rocket (SPAR) flight flown by NASA in December 1976. The five individual SPAR experiments, covering a wide and varied range of scientific materials processing objectives, were entitled: Liquid Mixing, Interaction of Bubbles with Solidification Interfaces, Epitaxial Growth of Single Crystal Film, Containerless Processing of Beryllium, and Contact and Coalescence of Viscous Bodies

  7. Multiple piece turbine engine airfoil with a structural spar

    Science.gov (United States)

    Vance, Steven J [Orlando, FL

    2011-10-11

    A multiple piece turbine airfoil having an outer shell with an airfoil tip that is attached to a root with an internal structural spar is disclosed. The root may be formed from first and second sections that include an internal cavity configured to receive and secure the one or more components forming the generally elongated airfoil. The internal structural spar may be attached to an airfoil tip and place the generally elongated airfoil in compression. The configuration enables each component to be formed from different materials to reduce the cost of the materials and to optimize the choice of material for each component.

  8. 33 CFR 147.839 - Mad Dog Truss Spar Platform safety zone.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Mad Dog Truss Spar Platform... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES SAFETY ZONES § 147.839 Mad Dog Truss Spar Platform safety zone. (a) Description. Mad Dog Truss Spar Platform, Green Canyon 782 (GC 782), located at position...

  9. Sense or sensibility? Environmental thinking on the Brent Spar; Gevoel of verstand? Het milieudenken rondom de Brent Spar

    Energy Technology Data Exchange (ETDEWEB)

    Hakvoort, R.A.; Van den Berg, W.G.; Vanderborght, B.M.R. [Faculteit Technische Bestuurskunde, Technische Universiteit Delft, Delft (Netherlands)

    1997-12-31

    The Brent spar symbolizes society`s current great concern for the environment. It is argued that news coverage during the public boycott of Shell in 1995 was rather biased in favor of Greenpeace`s point of view. Greenpeace`s key argument, the supposed risk of the Brent spar disposal setting a precedent for the decommissioning of other offshore installations, is criticized. The conclusion is drawn that environmental aspects have been given too much weight in the public discussion. Complex issues like the decommissioning of offshore installations require a careful analysis that maintains the balance between technology, the environment, safety and costs. This balance was clearly lost in the public discussion on the disposal of the Brent Spar. 1 tab., 15 refs.

  10. New energy efficient and future-oriented distribution centre of Spar; Nieuw distributiecentrum Spar energiezuinig en toekomstgericht

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-12-15

    The supermarket organization Spar put into operation a distribution center in Waalwijk, Netherlands, in 2011 to supply its stores in the southern part of the Netherlands. The main part of this center is provided with energy-efficient refrigeration areas with maximal quality assurance for the products. The installations are built and installed by Nijssen Koeling, Leiden, Netherlands. [Dutch] Supermarktorganisatie Spar heeft in 2011 een distributiecentrum in Waalwijk in gebruik genomen voor de bevoorrading van haar winkels in het zuidelijk deel van Nederland. Het grootste gedeelte van dit centrum is voorzien van energiezuinige koel- en vriesruimten met maximaal kwaliteitsbehoud van de producten. De installaties zijn gebouwd en geinstalleerd door Nijssen Koeling.

  11. SPAR-H Step-by-Step Guidance

    Energy Technology Data Exchange (ETDEWEB)

    April M. Whaley; Dana L. Kelly; Ronald L. Boring; William J. Galyean

    2012-06-01

    Step-by-step guidance was developed recently at Idaho National Laboratory for the US Nuclear Regulatory Commission on the use of the Standardized Plant Analysis Risk-Human Reliability Analysis (SPAR-H) method for quantifying Human Failure Events (HFEs). This work was done to address SPAR-H user needs, specifically requests for additional guidance on the proper application of various aspects of the methodology. This paper overviews the steps of the SPAR-H analysis process and highlights some of the most important insights gained during the development of the step-by-step directions. This supplemental guidance for analysts is applicable when plant-specific information is available, and goes beyond the general guidance provided in existing SPAR-H documentation. The steps highlighted in this paper are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff.

  12. Spar-Type Vertical-Axis Wind Turbines in Moderate Water Depth: A Feasibility Study

    Directory of Open Access Journals (Sweden)

    Ting Rui Wen

    2018-03-01

    Full Text Available The applications of floating vertical-axis wind turbines (VAWTs in deep water have been proposed and studied by several researchers recently. However, the feasibility of deploying a floating VAWT at a moderate water depth has not yet been studied. In this paper, this feasibility is thoroughly addressed by comparing the dynamic responses of spar-type VAWTs in deep water and moderate water depth. A short spar VAWT supporting a 5 MW Darrieus rotor at moderate water depth is proposed by following the deep spar concept in deep water. A fully coupled simulation tool, SIMO-RIFLEX-DMS code, is utilized to carry out time domain simulations under turbulent wind and irregular waves. Dynamic responses of the short spar and deep spar VAWTs are analyzed and compared, including the natural periods, wind turbine performance, platform motions, tower base bending moments, and tension of mooring lines. The statistical characteristics of the thrust and power production for both spars are similar. The comparison of platform motions and tower base bending moments demonstrate a good agreement for both spars, but the short spar has better performance in surge/sway motions and side–side bending moments. The 2P response dominates the bending moment spectra for both spars. A significant variation in tension of Mooring Line 1 and a larger corresponding spectrum value are found in the short spar concept. The results indicate that the application of short spar VAWTs is feasible and could become an alternative concept at moderate water depth.

  13. Obama skal ikke nyde noget af Syrien

    DEFF Research Database (Denmark)

    Ulrich, Philip Christian

    2013-01-01

    Mange har i lang tid undret sig over at konflikten i Syrien har kunnet få lov at stå på i så lang tid, uden at USA har vist lederskab og grebet ind. Det er jo den rolle vi er vant til at se USA i. Men Obama skal ikke nyde noget af at engagere sig i Syrien. Det har USA ikke råd til......Mange har i lang tid undret sig over at konflikten i Syrien har kunnet få lov at stå på i så lang tid, uden at USA har vist lederskab og grebet ind. Det er jo den rolle vi er vant til at se USA i. Men Obama skal ikke nyde noget af at engagere sig i Syrien. Det har USA ikke råd til...

  14. Obama's Foreign Policy: Is there such a thing?

    OpenAIRE

    Pata, Martin

    2010-01-01

    This thesis examines the foreign policy of the 44th President of the United States of America, Barack Obama. A significant theme of Barack Obama's candidacy for presidency was "change"; more specifically change in policy from previous administration. Therefore, the thesis looks at the changes brought about by President Obama once he was elected. First, we look at foreign policy of the United States under President George W. Bush, then we look at foreign policy-related assertions of Barack Oba...

  15. Web 2.0 - Lær dog af Obama!

    DEFF Research Database (Denmark)

    Ivang, Reimer

    2009-01-01

    At Obama vandt 2008 præsidentvalget ved at anvende web 2.0 teknologier, er ingen hemmelighed. Men hvordan gjorde han det? Og hvorfor var det så effektfuldt? Dette blogindlæg ser Obama efter i kortene, og kortlægger den læring, som danske virksomheder kan høste af den fantastiske strategi, Obama-k...

  16. Regular paths in SparQL: querying the NCI Thesaurus.

    Science.gov (United States)

    Detwiler, Landon T; Suciu, Dan; Brinkley, James F

    2008-11-06

    OWL, the Web Ontology Language, provides syntax and semantics for representing knowledge for the semantic web. Many of the constructs of OWL have a basis in the field of description logics. While the formal underpinnings of description logics have lead to a highly computable language, it has come at a cognitive cost. OWL ontologies are often unintuitive to readers lacking a strong logic background. In this work we describe GLEEN, a regular path expression library, which extends the RDF query language SparQL to support complex path expressions over OWL and other RDF-based ontologies. We illustrate the utility of GLEEN by showing how it can be used in a query-based approach to defining simpler, more intuitive views of OWL ontologies. In particular we show how relatively simple GLEEN-enhanced SparQL queries can create views of the OWL version of the NCI Thesaurus that match the views generated by the web-based NCI browser.

  17. SPAR-H Step-by-Step Guidance

    International Nuclear Information System (INIS)

    Galyean, W.J.; Whaley, A.M.; Kelly, D.L.; Boring, R.L.

    2011-01-01

    This guide provides step-by-step guidance on the use of the SPAR-H method for quantifying Human Failure Events (HFEs). This guide is intended to be used with the worksheets provided in: 'The SPAR-H Human Reliability Analysis Method,' NUREG/CR-6883, dated August 2005. Each step in the process of producing a Human Error Probability (HEP) is discussed. These steps are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff. The discussions on dependence are extensive and include an appendix that describes insights obtained from the psychology literature.

  18. SPAR-H Step-by-Step Guidance

    Energy Technology Data Exchange (ETDEWEB)

    W. J. Galyean; A. M. Whaley; D. L. Kelly; R. L. Boring

    2011-05-01

    This guide provides step-by-step guidance on the use of the SPAR-H method for quantifying Human Failure Events (HFEs). This guide is intended to be used with the worksheets provided in: 'The SPAR-H Human Reliability Analysis Method,' NUREG/CR-6883, dated August 2005. Each step in the process of producing a Human Error Probability (HEP) is discussed. These steps are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff. The discussions on dependence are extensive and include an appendix that describes insights obtained from the psychology literature.

  19. The economic value of groundwater in Obama

    OpenAIRE

    Burnett, Kimberly; Wada, Christopher; Endo, Aiko; Taniguchi, Makoto

    2015-01-01

    Study region: Obama City has a population of 33,000 and is located in the central Wakasa district, in southwest Fukui Prefecture, Japan. Obama’s groundwater resources are supported by the Kitagawa (38 km2) and Miniamigawa (17 km2) river basins. Groundwater is used aboveground year round for commercial and domestic purposes and during winter months to melt snow. Submarine groundwater discharge along the coast supports a nearshore fishery in the region. Study focus: Results from a choice-bas...

  20. Häkkerid levitasid libauudist Obama surmast / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    Häkkerid asetasid 4. juulil USA telekanalile Fox News kuuluvale Twitteri-leheküljele välksõnumi, et USA president Barack Obama olevat surnud. 2. mail Osama bin Ladeni tapmisest teatades oskas telekanal ekraanil edastada trükiveaga teadet "Obama bin Laden on surnud"

  1. US Foreign Policy under President Barack Obama and the ...

    African Journals Online (AJOL)

    Five years ago, in November 2008, Barack Hussein Obama was elected the 44th US president. Senator Obama's campaign message had been 'change', 'change we need', and 'change we should believe in'. In this post-Cold War era, the US is the only remaining superpower and the American president the world's most ...

  2. Obama states obligation to act on climate change

    Science.gov (United States)

    Showstack, Randy

    2012-11-01

    Obama states obligation to act on climate change Noting increased global temperatures, Arctic ice melt, and severe weather events, President Barack Obama said that climate change is real and called for a conversation across the country to determine what can be done about it.

  3. Start-Up Rhetoric in Eight Speeches of Barack Obama

    Science.gov (United States)

    O'Connell, Daniel C.; Kowal, Sabine; Sabin, Edward J.; Lamia, John F.; Dannevik, Margaret

    2010-01-01

    Our purpose in the following was to investigate the start-up rhetoric employed by U.S. President Barack Obama in his speeches. The initial 5 min from eight of his speeches from May to September of 2009 were selected for their variety of setting, audience, theme, and purpose. It was generally hypothesized that Barack Obama, widely recognized for…

  4. Barack Obama, the Exodus Tradition, and the Joshua Generation

    Science.gov (United States)

    Murphy, John M.

    2011-01-01

    This essay explores Barack Obama's invocation of the Exodus during his 2008 presidential campaign. It argues Obama's turn to Exodus, his rare embodiment of Joshua, and his renewal of the American covenant nicely addressed major rhetorical problems that he faced. Of equal importance, his campaign oratory opens an important line of inquiry into the…

  5. Diplomatic Mission: President Obama's Path to Performance Pay

    Science.gov (United States)

    Smarick, Andy

    2011-01-01

    In his first major education speech as a presidential candidate, Senator Barack Obama affirmed his support of teachers unions. Less than two years later, in his first major education address as president, delivered to the Hispanic Chamber of Commerce in March 2009, Obama explicitly backed paying teachers for performance, a reform the unions…

  6. A concept study of a carbon spar cap design for a 80m wind turbine blade

    International Nuclear Information System (INIS)

    Rosemeier, M; Bätge, M

    2014-01-01

    The buckling resistance is a key design driver for large wind turbine blades with a significant influence on the material costs. During the structural design process the choice was made for carbon spar caps and two shear webs, which were set relatively far apart in order to stabilize the panels. This design presented a major challenge for the stability of the spar caps. The topology of these spar caps has been modified with regard to stability, comparing a continuous spar cap with split spar cap concepts and considering both lay-ups with hybrid carbon glass spar caps or sandwich concepts. Within those concepts, parametric studies were conducted varying different geometrical parameters of the spar caps and its layups. In order to determine the buckling resistance of the spar cap, an analytical model considering a 2D cross section discretized blade model was utilized to select the basic concept, after which a 3D numerical finite element model taking the whole blade into account was used to evaluate the chosen design concepts. The stability limit state analysis was conducted according to the certification scheme of GL guideline 2012. The various concepts were evaluated based on the blade's mass, tip deflection and modal properties. The results of this design process of the spar caps and the evaluation of the used analysis tools are presented within the paper

  7. Obama and the Middle East, Round Two

    Directory of Open Access Journals (Sweden)

    Dan Tschirgi

    2013-10-01

    Full Text Available Tras años de inercia diplomática, el aparentemente interminable "proceso de paz" Palestino-Israelí recibió un nuevo empujón por parte de la Administración Obama en el verano del 2013. A pesar del deseo expresado por Washington durante el primer mandato de Obama de girar la política exterior de los EEUU hacia Asia, el proceso de paz reavivado, junto con la crisis Siria, Irán y la "primavera árabe" se han conjurado para que los EEUU mantengan su interés en las tradicionales preocupaciones ligadas al Medio Oriente. En contraste con periodos anteriores empero, la opinión pública estadounidense hoy en día puede estar dispuesta a apoyar a un presidente que persiga lograr el objetivo de un acuerdo de paz basado en una solución en dos estados desafiando directamente la política exterior de Israel de promover la construcción de asentamientos en las tierras árabes ocupadas.

  8. Obama, in the mirror of the America Latina Press / Obama, en la Prensa Latinoamericana

    Directory of Open Access Journals (Sweden)

    Dr. Rogelio Rivera Fernández; rogelioriverafernandez@msn.com

    2009-01-01

    Full Text Available In this written, was done a description and analysis over the mediatic covering directed to Barack Obama as elected president of the United States of America in the main national journals from Latin America. In particular between November 2008 and January 2009, were checked the journals: Clarín from Argentina, El Mercurio from Chile, Ultimas Noticias de Venezuela, and Excélsior, Reforma and Milenio from Mexico In this article were explained causes that have generated Obama as has been converted in mediatic phenomenon around the world with characteristics of political celebrity in Latin America. As conclusion Latin American press has been covered only the actions and movements related to Obama and his family and many of this very close to trivial and anecdotal, transforming in certain way critical sense maintained for journal lines press over the last presidents of United States. En el escrito se hace una descripción y análisis, a la luz de la teoría de media setting, sobre la cobertura mediática que tuvo Barack Obama como presidente electo de los Estados Unidos en los principales diarios nacionales de América Latina. En lo particular, se revisaron los diarios Clarín, de Argentina; El Mercurio, de Chile; Últimas Noticias, de Venezuela, y los diarios Excélsior, Reforma y Milenio, de México, entre noviembre de 2008 y enero de 2009. Se explican, también, las causas que han generado que Obama se haya convertido en un fenómeno mediático mundial y las características que ha tomado la cobertura informativa sobre esta celebridad de la política en América Latina. Se concluye que la cobertura mediática sobre los movimientos y acciones de Obama y su familia fue muy amplia y complaciente, generando miles de historias y notas periodísticas, muchas de ellas rayando en cuestiones triviales y anecdóticas, trasformando, de cierta forma, el sentido crítico que tradicionalmente había prevalecido en la prensa latina sobre los mandatarios de los

  9. Simplified Methods Applied to Nonlinear Motion of Spar Platforms

    Energy Technology Data Exchange (ETDEWEB)

    Haslum, Herbjoern Alf

    2000-07-01

    Simplified methods for prediction of motion response of spar platforms are presented. The methods are based on first and second order potential theory. Nonlinear drag loads and the effect of the pumping motion in a moon-pool are also considered. Large amplitude pitch motions coupled to extreme amplitude heave motions may arise when spar platforms are exposed to long period swell. The phenomenon is investigated theoretically and explained as a Mathieu instability. It is caused by nonlinear coupling effects between heave, surge, and pitch. It is shown that for a critical wave period, the envelope of the heave motion makes the pitch motion unstable. For the same wave period, a higher order pitch/heave coupling excites resonant heave response. This mutual interaction largely amplifies both the pitch and the heave response. As a result, the pitch/heave instability revealed in this work is more critical than the previously well known Mathieu's instability in pitch which occurs if the wave period (or the natural heave period) is half the natural pitch period. The Mathieu instability is demonstrated both by numerical simulations with a newly developed calculation tool and in model experiments. In order to learn more about the conditions for this instability to occur and also how it may be controlled, different damping configurations (heave damping disks and pitch/surge damping fins) are evaluated both in model experiments and by numerical simulations. With increased drag damping, larger wave amplitudes and more time are needed to trigger the instability. The pitch/heave instability is a low probability of occurrence phenomenon. Extreme wave periods are needed for the instability to be triggered, about 20 seconds for a typical 200m draft spar. However, it may be important to consider the phenomenon in design since the pitch/heave instability is very critical. It is also seen that when classical spar platforms (constant cylindrical cross section and about 200m draft

  10. Brent Spar abandonment - Best Practicable Environmental Option (BPEO) assessment

    International Nuclear Information System (INIS)

    1994-12-01

    Possible methods of abandoning or re-using the Brent Spar storage and tanker offloading facility following its decommissioning in 1991 are discussed. The report assesses six of the thirteen possible methods, including horizontal dismantling and onshore disposal, vertical dismantling and onshore disposal, in-field disposal, deep water disposal, refurbishment and re-use, and continued maintenance, in order to determine the Best Practicable Environmental Option (BPEO). The BPEO covers technical feasibility risks to health and safety of the work force, environmental impacts, public acceptability and costs. (UK)

  11. Glorious Burdens: Teaching Obama's History and the Long Civil Rights Movement

    Science.gov (United States)

    Slate, Nico

    2011-01-01

    As a young child, Barack Obama learned about the civil rights movement from his mother. Obama's mother strove to instill in her multiracial son pride in being more than just literally African American. There is much to learn from Obama's history, understood both as the story of his life and as what Obama himself has said about his past and the…

  12. Complete genome sequence of an attenuated Sparfloxacin resistant Streptococcus agalactiae strain 138spar

    Science.gov (United States)

    Through selection of resistance to sparfloxacin, an attenuated Streptococcus agalactiae strain 138spar was obtained from its virulent parent strain S. agalactiae 138P. The full genome of S. agalactiae 138spar is 1,838,126 bp. The availability of this genome will allow comparative genomics to identi...

  13. McCainiga hakkab rinda pistma Obama / Hendrik Vosman

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2008-01-01

    USA demokraatide presidendikandidaat Hillary Clinton ei söandanud oma allajäämist Barack Obamale tunnistada. Lisa: Obama ja McCaini seisukohad. Vt. samas: Hillary Clinton võib saada asepresidendi kandidaadiks

  14. Obama administration's National Drought Resilience Partnership to help

    Science.gov (United States)

    RESEARCH COASTS CAREERS National Oceanic and Atmospheric Administration, United States Department of Administration today announced an interagency National Drought Resilience Partnership to help communities better across the nation, and the Obama Administration took every possible measure to help," said

  15. Obama rahustab murelikku Ida-Euroopat / Jürgen Tamme

    Index Scriptorium Estoniae

    Tamme, Jürgen

    2014-01-01

    USA president Barack Obama puudutas kohtumistel Brüsselis, lisaks olukorrale Krimmis, Euroopa energiajulgeoleku ja Euroopa riikide kaitsekulutuste teemadele, ka NATO kohaloleku suurendamist Ida- ja Kesk-Euroopas

  16. Obama suunab kahuritule teadmata kadunud Osamale / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Autori sõnul on USA tähelepanu hajumine võimaldanud al-Qaidal peituda ja neid varjaval Talibanil uuesti tugevneda. Esimene muutus, mille Barack Obama USA presidendina tegi, oli katse islamimaailma terroristidest eemale meelitada

  17. Dynamic testing and analysis of extension-twist-coupled composite tubular spars

    Science.gov (United States)

    Lake, Renee C.; Izapanah, Amir P.; Baucon, Robert M.

    The results from a study aimed at improving the dynamic and aerodynamic characteristics of composite rotor blades through the use of extension-twist elastic coupling are presented. A set of extension-twist-coupled composite tubular spars, representative of the primary load carrying structure within a helicopter rotor blade, was manufactured using four plies of woven graphite/epoxy cloth 'prepreg.' These spars were non-circular in cross section design and were therefore subject to warping deformations. Three cross-sectional geometries were developed: square, D-shape, and flattened ellipse. Results from free-free vibration tests of the spars were compared with results from normal modes and frequency analyses of companion shell-finite-element models developed in MSC/NASTRAN. Five global or 'non-shell' modes were identified within the 0-2000 Hz range for each spar. The frequencies and associated mode shapes for the D-shape spar were correlated with analytical results, showing agreement within 13.8 percent. Frequencies corresponding to the five global mode shapes for the square spar agreed within 9.5 percent of the analytical results. Five global modes were similarly identified for the elliptical spar and agreed within 4.9 percent of the respective analytical results.

  18. Dynamic testing and analysis of extension-twist-coupled composite tubular spars

    Science.gov (United States)

    Lake, Renee C.; Izapanah, Amir P.; Baucon, Robert M.

    1992-01-01

    The results from a study aimed at improving the dynamic and aerodynamic characteristics of composite rotor blades through the use of extension-twist elastic coupling are presented. A set of extension-twist-coupled composite tubular spars, representative of the primary load carrying structure within a helicopter rotor blade, was manufactured using four plies of woven graphite/epoxy cloth 'prepreg.' These spars were non-circular in cross section design and were therefore subject to warping deformations. Three cross-sectional geometries were developed: square, D-shape, and flattened ellipse. Results from free-free vibration tests of the spars were compared with results from normal modes and frequency analyses of companion shell-finite-element models developed in MSC/NASTRAN. Five global or 'non-shell' modes were identified within the 0-2000 Hz range for each spar. The frequencies and associated mode shapes for the D-shape spar were correlated with analytical results, showing agreement within 13.8 percent. Frequencies corresponding to the five global mode shapes for the square spar agreed within 9.5 percent of the analytical results. Five global modes were similarly identified for the elliptical spar and agreed within 4.9 percent of the respective analytical results.

  19. Analytical model and stability analysis of the leading edge spar of a passively morphing ornithopter wing.

    Science.gov (United States)

    Wissa, Aimy; Calogero, Joseph; Wereley, Norman; Hubbard, James E; Frecker, Mary

    2015-10-26

    This paper presents the stability analysis of the leading edge spar of a flapping wing unmanned air vehicle with a compliant spine inserted in it. The compliant spine is a mechanism that was designed to be flexible during the upstroke and stiff during the downstroke. Inserting a variable stiffness mechanism into the leading edge spar affects its structural stability. The model for the spar-spine system was formulated in terms of the well-known Mathieu's equation, in which the compliant spine was modeled as a torsional spring with a sinusoidal stiffness function. Experimental data was used to validate the model and results show agreement within 11%. The structural stability of the leading edge spar-spine system was determined analytically and graphically using a phase plane plot and Strutt diagrams. Lastly, a torsional viscous damper was added to the leading edge spar-spine model to investigate the effect of damping on stability. Results show that for the un-damped case, the leading edge spar-spine response was stable and bounded; however, there were areas of instability that appear for a range of spine upstroke and downstroke stiffnesses. Results also show that there exist a damping ratio between 0.2 and 0.5, for which the leading edge spar-spine system was stable for all values of spine upstroke and downstroke stiffnesses.

  20. FAID/SPAR field tests at Kahl: A final report

    International Nuclear Information System (INIS)

    McKenzie, J.M.; Self, B.G.; Crawford, T.J.; Suber, L.A.

    1986-01-01

    LWR fuel assemblies are convenient units for item accounting. A pplication of a fuel assembly seal which gives both integrity and a unique identity to the fuel assembly offers the potential of increased safeguards over present methods. This is particularly the case if the seal can be read at frequent intervals. The BWR Kahl reactor has been used to field evaluate FAID type ultrasonic seals. Twenty-four seals were applied to fresh fuel assemblies before their being placed in the reactor core. At convenient times when the reactor was shut down and the fuel moved to the spent fuel storage pool, the seal's identity and integrity were checked with a seal pattern reader (SPAR). After the reactor was decommissioned all seals were reidentified and their integrity checked. Five seals were removed from their fuel assemblies and embrittlement of the fracture link observed. Several seals were in the reactor core for three years

  1. SPAR1/RTEL1 maintains genomic stability by suppressing homologous recombination

    Science.gov (United States)

    Barber, Louise J.; Youds, Jillian L.; Ward, Jordan D.; McIlwraith, Michael J.; O’Neil, Nigel J.; Petalcorin, Mark I.R.; Martin, Julie S.; Collis, Spencer J.; Cantor, Sharon B.; Auclair, Melissa; Tissenbaum, Heidi; West, Stephen C.; Rose, Ann M.; Boulton, Simon J.

    2013-01-01

    SUMMARY Inappropriate homologous recombination (HR) can cause gross chromosomal rearrangements that in mammalian cells may lead to tumorigenesis. In yeast, the Srs2 protein is an anti-recombinase that eliminates inappropriate recombination events, but the functional equivalent of Srs2 in higher eukaryotes has proven to be elusive. In this work, we identify C. elegans SPAR-1 as a functional analogue of Srs2 and describe its vertebrate counterpart, SPAR1/RTEL1, which is required for genome stability and tumour avoidance. We find that spar-1 mutant worms and SPAR1 knockdown human cells share characteristic phenotypes with yeast srs2 mutants, including inviability upon deletion of the sgs1/BLM homologue, hyper-recombination, and DNA damage sensitivity. In vitro, purified human SPAR1 antagonises HR by promoting the disassembly of D loop recombination intermediates in a reaction dependent upon ATP hydrolysis. We propose that loss of HR control following deregulation of SPAR1/RTEL1 may be a critical event that drives genome instability and cancer. PMID:18957201

  2. Barack Obama : Ameerika väärib paremat / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2008-01-01

    Ameerika Ühendriikide presidendivalimiste demokraatide kandidaat Barack Obama kritiseeris parteikongressil president George W. Bushi ja vabariiklaste presidendikandidaati John McCaini. Vt. samas: Bush on meid auku ajanud; Obama ei taha külma sõda

  3. Üks täht on langenud: aasta Obama võidust / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2009-01-01

    Autor analüüsib USA presidendi Barack Obama populaarsuse langust ning märgib, et ootused, millega kuulati B. Obama võidukõnet, on asendunud rahutuks muutunud suhtumisega tema ametis hakkama saamisesse. Lisa: 6 murtud lubadust

  4. Positive emotions and the social broadening effects of Barack Obama.

    Science.gov (United States)

    Ong, Anthony D; Burrow, Anthony L; Fuller-Rowell, Thomas E

    2012-10-01

    Past experiments have demonstrated that the cognitive broadening produced by positive emotions may extend to social contexts. Building on this evidence, we hypothesized that positive emotions triggered by thinking about Barack Obama may broaden and expand people's sense of self to include others. Results from an expressive-writing study demonstrated that African American college students prompted to write about Obama immediately prior to and after the 2008 presidential election used more plural self-references, fewer other-references, and more social references. Mediation analyses revealed that writing about Obama increased positive emotions, which in turn increased the likelihood that people thought in terms of more-inclusive superordinate categories (we and us rather than they and them). Implications of these findings for the role of positive emotions in perspective-taking and intergroup relations are considered.

  5. Pivot to the Pacific? The Obama Administration’s Rebalancing Toward Asia

    Science.gov (United States)

    2012-03-28

    office/2011/11/17/remarks- president-obama-australian-parliament. President Barack Obama and Prime Minister Gillard of Australia, “Remarks by...President Obama and Prime Minister Gillard of Australia in Joint Press Conference,” November 16, 2011, at http://www.whitehouse.gov/the-press-office/2011...11/16/remarks-president-obama-and-prime- minister- gillard -australia-joint-press. U.S. Department of Defense, Sustaining U.S. Global Leadership

  6. Obama, where Art Thou? Hoping for Change in U.S. Education Policy

    Science.gov (United States)

    Au, Wayne

    2009-01-01

    In this essay, Wayne Au carefully considers the educational stance of Barack Obama by exploring the president's speeches and his personnel and policy choices. Au considers the election of Obama as a moment of possibility for change in American education, but also questions whether Obama's hopeful message about education will be fully realized,…

  7. Optimization design of spar cap layup for wind turbine blade

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Based on the aerodynamic shape and structural form of the blade are fixed,a mathematical model of optimization design for wind turbine blade is established.The model is pursued with respect to minimum the blade mass to reduce the cost of wind turbine production.The material layup numbers of the spar cap are chosen as the design variables;while the demands of strength,stiffness and stability of the blade are employed as the constraint conditions.The optimization design for a 1.5 MW wind turbine blade is carried out by combing above objective and constraint conditions at the action of ultimate flapwise loads with the finite element software ANSYS.Compared with the original design,the optimization design result achieves a reduction of 7.2% of the blade mass,the stress and strain distribution of the blade is more reasonable,and there is no occurrence of resonance,therefore its effectiveness is verified.

  8. Waivering as Governance: Federalism during the Obama Administration

    Science.gov (United States)

    Saultz, Andrew; McEachin, Andrew; Fusarelli, Lance D.

    2016-01-01

    This article analyzes how the Obama administration used executive power to grant waivers from federal education policies and assesses whether they used this power differently than previous administrations and in other sectors (e.g., health or welfare). The executive use of waivers to shape state policy is not a new trend. However, we find that…

  9. A Pragmatic Study of Barak Obama's Political Propaganda

    Science.gov (United States)

    Al-Ameedi, Riyadh Tariq Kadhim; Khudhier, Zina Abdul Hussein

    2015-01-01

    This study investigates, pragmatically, the language of five electoral political propaganda texts delivered by Barak Obama. It attempts to achieve the following aims: (1) identifying the speech acts used in political propaganda, (2) showing how politicians utilize Grice's maxims and the politeness principle in issuing their propaganda, (3)…

  10. Envisioning Workforce Training Differently: The Obama "Free" Community College Initiative

    Science.gov (United States)

    Holland, Brian

    2015-01-01

    Education, particularly at the post-secondary level, does not come cheaply in the USA, with the increase in annual tuition costs far outpacing the inflation rate during the same time period. A core tenet of US President Obama's domestic policy agenda is the belief that increased educational attainment can potentially lead to better economic…

  11. The Obama Era: A Post-Racial Society?

    Science.gov (United States)

    Lum, Lydia

    2009-01-01

    With Barack Obama ensconced as the nation's first Black president, plenty of voices in the national conversation are trumpeting America as a post-racial society--that race matters much less than it used to, that the boundaries of race have been overcome, that racism is no longer a big problem. In this article, longtime scholars whose life's work…

  12. Obama Pushes Pre-K, Competitive Grants in Budget

    Science.gov (United States)

    Klein, Alyson

    2013-01-01

    President Barack Obama's latest budget proposal envisions a sweeping, multi-billion-dollar expansion of prekindergarten programs and doubles down on the administration's strategy of using competitive grants to drive big change in states and districts--all as school districts try to cope with the largest cuts to federal education spending in recent…

  13. The NHS could learn from inspiring leaders like Barack Obama.

    Science.gov (United States)

    Coghill, Yvonne

    2017-02-01

    I remember November 2008 like it was yesterday. I was the lead for the NHS Leadership Academy's national Breaking Through programme for black and minority ethnic staff, and recall being at our annual conference bursting with pride at the news that Barack Obama had been elected president of the United States.

  14. The Interpersonal Metafunction Analysis of Barack Obama's Victory Speech

    Science.gov (United States)

    Ye, Ruijuan

    2010-01-01

    This paper carries on a tentative interpersonal metafunction analysis of Barack Obama's victory speech from the interpersonal metafunction, which aims to help readers understand and evaluate the speech regarding its suitability, thus to provide some guidance for readers to make better speeches. This study has promising implications for speeches as…

  15. Unity and Duality in Barack Obama's "A More Perfect Union"

    Science.gov (United States)

    Terrill, Robert E.

    2009-01-01

    Faced with a racialized political crisis that threatened to derail his campaign to become the first African American president of the United States, Barack Obama delivered a speech on race titled "A More Perfect Union." He begins by portraying himself as an embodiment of double consciousness, but then invites his audience to share his…

  16. Obama: La comunicación del cambio

    Directory of Open Access Journals (Sweden)

    Alfredo Dávalos López

    2008-12-01

    Full Text Available La campaña de Obama estuvo enfocada en la explotación de los medios de Comunicación más utilizados por los jóvenes votantes: teléfonos celulares, redes sociales, correo electrónico.

  17. Results of President Obama's Race to the Top

    Science.gov (United States)

    Howell, William G.

    2015-01-01

    Caught between extraordinary public expectations and relatively modest constitutional authority, U.S. presidents historically have fashioned all sorts of mechanisms--executive orders, proclamations, memoranda--by which to move their objectives forward. William Howell asserts that under President Barack Obama's administration, presidential…

  18. WHEN MODEL MEETS REALITY – A REVIEW OF SPAR LEVEL 2 MODEL AGAINST FUKUSHIMA ACCIDENT

    Energy Technology Data Exchange (ETDEWEB)

    Zhegang Ma

    2013-09-01

    The Standardized Plant Analysis Risk (SPAR) models are a set of probabilistic risk assessment (PRA) models used by the Nuclear Regulatory Commission (NRC) to evaluate the risk of operations at U.S. nuclear power plants and provide inputs to risk informed regulatory process. A small number of SPAR Level 2 models have been developed mostly for feasibility study purpose. They extend the Level 1 models to include containment systems, group plant damage states, and model containment phenomenology and accident progression in containment event trees. A severe earthquake and tsunami hit the eastern coast of Japan in March 2011 and caused significant damages on the reactors in Fukushima Daiichi site. Station blackout (SBO), core damage, containment damage, hydrogen explosion, and intensive radioactivity release, which have been previous analyzed and assumed as postulated accident progression in PRA models, now occurred with various degrees in the multi-units Fukushima Daiichi site. This paper reviews and compares a typical BWR SPAR Level 2 model with the “real” accident progressions and sequences occurred in Fukushima Daiichi Units 1, 2, and 3. It shows that the SPAR Level 2 model is a robust PRA model that could very reasonably describe the accident progression for a real and complicated nuclear accident in the world. On the other hand, the comparison shows that the SPAR model could be enhanced by incorporating some accident characteristics for better representation of severe accident progression.

  19. The Obama - Xi Accord: A Need for Further Action

    Science.gov (United States)

    Tribett, W. R.; Hope, A. P.; Canty, T. P.; Salawitch, R. J.

    2015-12-01

    Presidents Barrack Obama of the United States and Jinping Xi of China recently announced a bilateral framework to reduce the total carbon emissions of their respective countries. The U.S. agreed to reduce annual carbon emissions such that by 2025, emissions would be 27% below 2005 levels. China agreed to achieve peak carbon emissions around 2030 coupled with a best effort to peak early. Here we analyze the implications of the Obama-Xi accord for total global carbon emissions (GCE) out to year 2060, using projections of population, economic growth, and carbon intensity for the rest of the world as well as various assumptions regarding how emissions from the U.S. and China will evolve after the timeframe of the Obama-Xi accord. Our GCE projections will be compared to those of the four Representative Concentration Pathway (RCP) emission scenarios used in the IPCC Fifth Assessment Report (AR5). The Obama-Xi accord is shown to be a meaningful first step: if followed, the actual GCE will likely fall below RCP 8.5 between now and 2060. The U.S., China, and rest of the world presently emit 4.5, 2.0, and 1.1 tonne of carbon per person per year (tpy), respectively. We show that if the world's nations adopt a strategy of "Contraction and Convergence", such that per capita emission for each country reaches 1.0 tpy by 2060, actual GCE will approach that of RCP 4.5 by year 2060. Such action may be needed to reduce the risk of the most dire global warming forecasts within IPCC AR5.

  20. European vector of foreign policy of the Barack Obama administration

    Directory of Open Access Journals (Sweden)

    M. Yu. Lymar

    2014-07-01

    Full Text Available The article researches the basic principles and conceptual approaches to shaping the foreign policy of the   Barack Obama. It is noted that: the foreign policy of the United States should strengthen U.S. global leadership; the special role in determining the directions of U.S. foreign policy is given to the principle of «smart power»; it is important to cooperate with international organizations; the dialogue with Europe should be based on the axis of NATO­EU. This study examines the main areas of cooperation with the European Union, including: overcoming the global crisis and reforming the international financial system; settling the situation in Afghanistan and Pakistan; ensuring energy security; finding the ways to prevent new climate changes; defusing the situation which is related to the deployment of U.S. strategic plans in Eastern Europe. It is analyzed the beginning of Obama administration activity on inetnational area, discussed its achievements and shortcomings. The article marks that the USA focuses its attention more on the «Asian vector» and it causes some concern of the European Community. Attention is drawn to the main priorities of «National Security Strategy 2010». The author concludes that despite the absence of significant changes in U.S.­European relations during the first term of Barack Obama as the president, the current era of transatlantic relations has witnessed a process of constant functional cooperation with varying success.

  1. Interests and Values in Obama's foreign Policy: Leading from Behind?

    Directory of Open Access Journals (Sweden)

    MARIA HELENA DE CASTRO SANTOS

    2015-12-01

    Full Text Available Abstract This study will exam the relative importance of values and interests in Obama's foreign policy, focusing on crucial cases: the military actions related to Afghanistan, Iraq, Libya, Non-Syria, Al-Qaeda and ISIL. We will argue that his "leading from behind" strategy is not very distant from the foreign and defense strategies of his post-Cold War predecessors, by which democracy is seen as an assurance to security. According to Obama's strategy, Americans will only provide support for the building of democracy in the target countries, while this task should be performed by the locals themselves. Americans will provide military training to the new governments as well so they can be responsible for their own security, including preventing regrouping of terrorists in their soil. If Obama opposes the imposing of democracy by the use of force, empirical data shows that his administration is "not prepared to accept" any option that threats US security or American liberal-democratic values, bringing in this way values and interests very close to each other.

  2. Schmittian Politics in the Age of Drones: An Analysis of Obama's War on Terror

    OpenAIRE

    Fairhead, Edward

    2016-01-01

    This thesis evaluates the Obama administration's use of drone strikes in the 'war on terror' in relation to what Carl Schmitt called the 'concept of the political'. After arguing that the Schmittian distinction between friend and enemy underlined Bush's war on terror, as did many scholars, I interrogate whether this is still true for Obama's war on terror. Obama's rhetorical legitimising strategy creates the appearance of difference to Bush, and is also far less overtly Schmittian; focusing i...

  3. Complete genome sequence of an attenuated Sparfloxacin-resistant Streptococcus agalactiae strain 138spar

    Science.gov (United States)

    The complete genome of a sparfloxacin-resistant Streptococcus agalactiae vaccine strain 138spar is 1,838,126 bp in size. The genome has 1892 coding sequences and 82 RNAs. The annotation of the genome is added by the NCBI Prokaryotic Genome Annotation Pipeline. The publishing of this genome will allo...

  4. Boxing sparring complicated by an acute subdural haematoma and brainstem haemorrhage.

    Science.gov (United States)

    Hart, Michael G; Trivedi, Rikin A; Hutchinson, Peter J

    2012-10-01

    A professional boxer developed an acute subdural haematoma after boxing sparring. Despite timely surgical decompression, he had a poor overall outcome predominantly from a delayed brainstem haematoma. Magnetic resonance imaging (MRI) was used to elucidate the pathophysiology of the patients' injury and clinical condition.

  5. Global Zero and Deterrence Credibility : A Critical Analysis of Obama`s Nuclear Policy and Extended Nuclear Deterrence Credibility on the Korean Peninsula

    OpenAIRE

    Ganss, Mathias

    2012-01-01

    This thesis is a qualitative case study analysis of the whether the nuclear policies of President Obama has weakened the U.S. extended nuclear deterrence credibility on the Korean Peninsula. To answer this, the thesis employs two strategies: First, two variables are discussed; a nuclear capabilities-variable; and a nuclear policy-variable. The purpose is to assess the impact the New START treaty has on U.S. nuclear capabilities, and to assess the implications of Obama`s nuclear policy, expres...

  6. Obama Announces Science Education Goal at White House Science Fair

    Science.gov (United States)

    Showstack, Randy

    2012-02-01

    With student participants in the second annual White House Science Fair as a backdrop, President Barack Obama announced on 7 February programs to help prepare new math and science teachers and to meet a new goal of having 1 million more U.S. college graduates in science, technology, engineering, and math (STEM) over the next decade than there would be at the current graduation rate. That goal is outlined in a report entitled “Engage to excel,” by the President's Council of Advisors on Science and Technology (PCAST), released the same day. Obama also announced several other initiatives, including a $22 million private-sector investment, led by the Carnegie Corporation of New York, to invest in STEM teacher training. After he toured the science fair projects, Obama said the science fair students “inspire” him. “What impresses me so much is not just how smart you are, but it's the fact that you recognize you've got a responsibility to use your talents in service of something bigger than yourselves,” he said. What these young people are doing is “going to make a bigger difference in the life of our country over the long term than just about anything,” adding, “We've got to emphasize how important this is and recognize these incredible young people who are doing that that I couldn't even imagine thinking about at fifth grade or eighth grade or in high school.”

  7. The Nuclear Non-Proliferation Policy of the Obama Administration

    International Nuclear Information System (INIS)

    Baek, Jin Hyun; Hwang, Ji Hwan

    2009-12-01

    The objective of this study is to analyze and foresee trends of international nuclear non-proliferation regimes focused on the nuclear non-proliferation policy of the Obama administration, and suggest national policy directions which promote utilization and development of nuclear energy in Korea. For the effective and efficient implementation of the national nuclear use and development program in current international nuclear environment, many efforts should be made: to actively and positively participate in the international nuclear non-proliferation regime; to strengthen nuclear diplomacy in a more systematic manner; and to strengthen the international nuclear cooperation

  8. U. S. Central Asian policy under president Barack Obama

    OpenAIRE

    Laumulin, Murat

    2010-01-01

    There can be no doubt that during the eighteen months it has been in power, the Obama Administration has in due course defined the main vectors and priorities of U.S. foreign policy, determined the country's key geopolitical interests, drawn up and adopted a National Security Strategy, and compiled a Nuclear Policy Review. The following factors are having an impact on U.S. policy in the post-Soviet expanse, which includes Central Asia (CA): relations with Russia, the PRC, the Islamic Republic...

  9. Mapping the Obama administration's response to the Arab Spring

    Directory of Open Access Journals (Sweden)

    Maria do Céu de Pinho Ferreira Pinto

    2012-12-01

    Full Text Available When the Arab Spring broke out, the United States was in a quandary over how to handle the crisis in its attempt to balance its moral obligations and ideals without undercutting its strategic interests and those of its close allies. Flaws in US diplomatic approach have contributed to one of the most serious foreign policy crisis for a US administration to date with consequential upheaval and erosion of the US-built balance of power. The reactions and policy responses of the Obama administration highlight the difficulties in grasping with the new reality in the Middle East and in enunciating a policy platform that could combine American interests and values.

  10. Universities Look to Obama to Expand Their Role in Development Abroad

    Science.gov (United States)

    McMurtrie, Beth

    2009-01-01

    As the Obama administration takes office, educators involved in development work abroad look to the future with hope. Although the economic downturn may constrain the new president's ability to make financial commitments abroad, Barack Obama has said he wants to double the amount of foreign assistance provided by the United States to fight poverty…

  11. African Identity, Self and Other, in Obama's "Dreams from My Father"

    Science.gov (United States)

    Heikal, Azza Ahmed; Aziz, Heba Mohamed Abdel

    2016-01-01

    This paper is a close examination of postcolonial and postmodern 20th century discourse with reference to Obama's "Dreams from My Father" (1995). Barack Hussein Obama (1961-present) has a colonial experience and double cultural background which formulate his views of racial discrimination, make him accept racial differences and dream of…

  12. Not Stopping at First: Racial Literacy and the Teaching of Barack Obama

    Science.gov (United States)

    Smith, William L.

    2014-01-01

    In this article the author speaks to the teaching of Barack Obama in U.S. schools. Drawing from scholarly literature on the heroification of American historical figures in public memory, the author argues that focusing on Obama's firstness as an African American may lead students to have incomplete and misleading understandings of what the…

  13. Kan Obama speechen? Yes he can! (Brabants Dagblad 7 nov. 2008)

    NARCIS (Netherlands)

    Bas Jongenelen

    2008-01-01

    Snel nadat duidelijk werd dat Barack Obama de Amerikaanse presidentsverkiezingen gewonnen had, hield hij in Chicago zijn overwinningstoespraak. Was dit de historische toespraak waar Amerika op zat te wachten? Hoe goed was de speech eigenlijk? Ik zal hier een korte analyse presenteren van Obama's

  14. Viiteid Barack Obama valitsusstiilile võib leida tema valimiskampaaniast / Liisa Past

    Index Scriptorium Estoniae

    Past, Liisa

    2008-01-01

    Autor on seisukohal, et nii Barack Obama võit kui ka John McCaini leppimine oma kaotusega olid selged juba paar nädalat enne valimisi. Kirjeldades J. McCaini kampaania lõppu, märgib autor, et B. Obama võidule aitas kaasa terav majanduskitsikus ja selgem kampaaniadistsipliin. Lisad

  15. Obamas opgør med Bush låser ham i dronekrig

    DEFF Research Database (Denmark)

    Ulrich, Philip Christian

    2013-01-01

    En helt central del af Obamas valgkamp i 2008 var et opgør med dele af Bush administrationens krig mod terror. Obama er dog blevet fanget i en kontroversiel dronepolitik på grund af hans manglende succes med de indenrigspolitiske aspekter af opgøret...

  16. Obama's 2013 Education Budget and Blueprint: A Costly Expansion of Federal Control. Backgrounder, No. 2677

    Science.gov (United States)

    Burke, Lindsey M.; Sheffield, Rachel

    2012-01-01

    President Obama's FY 2013 budget request includes another major spending increase for the Department of Education--2.5 percent more than last year--to nearly $70 billion. American taxpayers are calling for spending restraint in Washington, yet President Obama's proposals would exacerbate the existing bureaucratic maze of federal programs and…

  17. Obama reassured Kubilius about U.S. security guarantees / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2010-01-01

    Ameerika Ühendriikide president Barack Obama ja Venemaa riigipea kohtusid 8. aprillil Prahas ning allkirjastasid uue tuumarelvastuse piiramise leppe. Barack Obama oli Prahasse lõunale kutsunud Eesti, Läti, Leedu ja Rumeenia presidendid ning Poola, Tšehhi, Bulgaaria, Horvaatia, Ungari, Slovakkia ja Sloveenia peaministrid. Leedu president Dalia Grybauskaite loobus kutsest, teda asendas peaminister Andrius Kubilius

  18. The climate protection policy of the USA under president Obama; Die Klimaschutzpolitik der USA unter Praesident Obama

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Wolfgang; Schenk, Olga [Forschungszentrum Juelich (Germany). Inst. fuer Energieforschung - Systemforschung und Technologische Entwicklung; Holtrup-Mostert, Petra [Transatlantic Networks - Foreign Policy Analysis, Koenigswinter (Germany)

    2009-01-15

    Barack Obama's slogan 'Are you ready for a Change?' may become the motto fo the future climate protection policy of the USA. While the USA is slowly beginning to play a more active role in this area, there are many political and institutional obstacles to overcome before the USA can become one of the big global players here. The authors analyse the status quo of the US climate protection policy in an attempt to indicate national and international perspectives of climate protection. (orig.)

  19. Use of TCSR with Split Windings for Shortening the Spar Cycle Time in 500 kV Lines

    Energy Technology Data Exchange (ETDEWEB)

    Matinyan, A. M., E-mail: al-drm@mail.ru; Peshkov, M. V.; Karpov, V. N.; Alekseev, N. A. [JSC “R& D Center at Federal Grid Company of Unified Power System,” (Russian Federation)

    2017-01-15

    The arc-fault recharge phenomenon in single-phase automatic reclosure (SPAR) of a line is examined. Abrief description is given of the design of a 500 kV thyristor controlled shunt reactor (TCSR) with split valve-side windings. This type of TCSR is shown to effectively quench a single-phase arc fault in a power transmission line and shortens the SPAR cycle time.

  20. Making a Difference? Evaluating the Impact of President Barack Obama

    Directory of Open Access Journals (Sweden)

    James Goldgeier

    2010-01-01

    Full Text Available Barack Obama prometió durante su campaña electoral poner fin a la guerra en Irak y al mismo tiempo poner a disposición los recursos necesarios para combatir a los Talibán en Afganistán. En marzo, anunció una estrategia para Afganistán y Pakistán centrada en la derrota de Al Qaeda. En agosto, definía la guerra en Afganistán claramente como "una guerra de necesidad". Pero tras recibir del General Stanley McChristal la evaluación de las tropas necesarias para cumplir con la nueva estrategia, Obama empezó una extensa revisión para determinar si se seguía el curso correcto. En West Point en diciembre, el presidente declaró que se enviarían 30.000 nuevas tropas americanas al conflicto, pero prometió acometer la retirada pasados 18 meses.

  1. Concept design and coupled dynamic response analysis on 6-MW spar-type floating offshore wind turbine

    Science.gov (United States)

    Meng, Long; Zhou, Tao; He, Yan-ping; Zhao, Yong-sheng; Liu, Ya-dong

    2017-10-01

    Tower, Spar platform and mooring system are designed in the project based on a given 6-MW wind turbine. Under wind-induced only, wave-induced only and combined wind and wave induced loads, dynamic response is analyzed for a 6-MW Spar-type floating offshore wind turbine (FOWT) under operating conditions and parked conditions respectively. Comparison with a platform-fixed system (land-based system) of a 6-MW wind turbine is carried out as well. Results demonstrate that the maximal out-of-plane deflection of the blade of a Spar-type system is 3.1% larger than that of a land-based system; the maximum response value of the nacelle acceleration is 215% larger for all the designed load cases being considered; the ultimate tower base fore-aft bending moment of the Spar-type system is 92% larger than that of the land-based system in all of the Design Load Cases (DLCs) being considered; the fluctuations of the mooring tension is mainly wave-induced, and the safety factor of the mooring tension is adequate for the 6-MW FOWT. The results can provide relevant modifications to the initial design for the Spar-type system, the detailed design and model basin test of the 6-MW Spar-type system.

  2. An Integrated Structural Strength Analysis Method for Spar Type Floating Wind Turbine

    Institute of Scientific and Technical Information of China (English)

    胡志强; 刘毅; 王晋

    2016-01-01

    An integrated structural strength analysis method for a Spar type floating wind turbine is proposed in this paper, and technical issues related to turbine structure modeling and stress combination are also addressed. The NREL-5MW “Hywind” Spar type wind turbine is adopted as study object. Time-domain dynamic coupled simulations are performed by a fully-coupled aero-hydro-servo-elastic tool, FAST, on the purpose of obtaining the dynamic characteristics of the floating wind turbine, and determining parameters for design load cases of finite element calculation. Then design load cases are identified, and finite element analyses are performed for these design load cases. The structural stresses due to wave-induced loads and wind-induced loads are calculated, and then combined to assess the structural strength of the floating wind turbine. The feasibility of the proposed structural strength analysis method for floating wind turbines is then validated.

  3. THEORETICAL RESEARCH ON HYDRODYNAMICS OF A GEOMETRIC SPAR IN FREQUENCY- AND TIME-DOMAINS

    Institute of Scientific and Technical Information of China (English)

    WANG Ying; YANG Jian-min; HU Zhi-qiang; XIAO Long-fei

    2008-01-01

    Considering the coupling effects of the vessel and its riser and mooring system, hydrodynamic analyses of a geometric spar were performed both in frequency- and time-domains. Based on the boundary element method, the 3-D panel model of the geometric spar and the related free water surface model were established, and the first-order and second-order difference-frequency wave loads and other hydrodynamic coefficients were calculated. Frequency domain analysis of the motion Response Amplitude Operators (RAO) and Quadratic Transfer Functions (QTF) and time domain analysis of the response series and spectra in an extreme wave condition were conducted for the coupled system with the mooring lines and risers involved. These analyses were further validated by the physical model test results.

  4. HUMAN ERROR QUANTIFICATION USING PERFORMANCE SHAPING FACTORS IN THE SPAR-H METHOD

    Energy Technology Data Exchange (ETDEWEB)

    Harold S. Blackman; David I. Gertman; Ronald L. Boring

    2008-09-01

    This paper describes a cognitively based human reliability analysis (HRA) quantification technique for estimating the human error probabilities (HEPs) associated with operator and crew actions at nuclear power plants. The method described here, Standardized Plant Analysis Risk-Human Reliability Analysis (SPAR-H) method, was developed to aid in characterizing and quantifying human performance at nuclear power plants. The intent was to develop a defensible method that would consider all factors that may influence performance. In the SPAR-H approach, calculation of HEP rates is especially straightforward, starting with pre-defined nominal error rates for cognitive vs. action-oriented tasks, and incorporating performance shaping factor multipliers upon those nominal error rates.

  5. Design, fabrication, and test of a steel spar wind turbine blade

    Science.gov (United States)

    Sullivan, T. L.; Sirocky, P. J., Jr.; Viterna, L. A.

    1979-01-01

    The design and fabrication of wind turbine blades based on 60 foot steel spars are discussed. Performance and blade load information is given and compared to analytical prediction. In addition, performance is compared to that of the original MOD-O aluminum blades. Costs for building the two blades are given, and a projection is made for the cost in mass production. Design improvements to reduce weight and improve fatigue life are suggested.

  6. Molecular characterization of Anthurium genotypes by using DNA fingerprinting and SPAR markers.

    Science.gov (United States)

    Souza Neto, J D; Soares, T C B; Motta, L B; Cabral, P D S; Silva, J A

    2014-07-02

    We characterized single primer amplification reaction (SPAR) molecular markers from 20 genotypes of Anthurium andraeanum Lind., including 3 from commercial varieties and 17 from 2 communities in the State of Espírito Santo, Brazil. Twenty-four SPAR, consisting of 7 random amplified polymorphic DNA and 17 inter-simple sequence repeat markers were used to estimate the genetic diversity of 20 Anthurium accessions. The set of SPAR markers generated 288 bands and showed an average polymorphism percentage of 93.39%, ranging from 71.43 to 100%. The polymorphism information content (PIC) of the random amplified polymorphic DNA primers averaged 0.364 and ranged from 0.258 to 0.490. Primer OPF 06 showed the lowest PIC, while OPAM 14 was the highest. The average PIC of the inter-simple sequence repeat primers was 0.299, with values ranging from 0.196 to 0.401. Primer UBC 845 had the lowest PIC (0.196), while primer UCB 810 had the highest (0.401). By using the complement of Jaccard's similarity index and unweighted pair group method with arithmetic mean clustering, 5 clusters were formed with a cophenetic correlation coefficient of 0.8093, indicating an acceptable clustering consistency. However, no genotype clustering patterns agreed with the morphological data. The Anthurium genotypes investigated in this study are a germplasm source for conservational research and may be used in improvement programs for this species.

  7. Demonstration of Enabling Spar-Shell Cooling Technology in Gas Turbines

    Energy Technology Data Exchange (ETDEWEB)

    Downs, James [Florida Turbine Technologies Inc., Jupiter, FL (United States)

    2014-12-29

    In this Advanced Turbine Program-funded Phase III project, Florida Turbine Technologies, Inc. (FTT) has developed and tested, at a pre-commercial prototypescale, spar-shell turbine airfoils in a commercial gas turbine. The airfoil development is based upon FTT’s research and development to date in Phases I and II of Small Business Innovative Research (SBIR) grants. During this program, FTT has partnered with an Original Equipment Manufacturer (OEM), Siemens Energy, to produce sparshell turbine components for the first pre-commercial prototype test in an F-Class industrial gas turbine engine and has successfully completed validation testing. This project will further the commercialization of this new technology in F-frame and other highly cooled turbine airfoil applications. FTT, in cooperation with Siemens, intends to offer the spar-shell vane as a first-tier supplier for retrofit applications and new large frame industrial gas turbines. The market for the spar-shell vane for these machines is huge. According to Forecast International, 3,211 new gas turbines units (in the >50MW capacity size range) will be ordered in ten years from 2007 to 2016. FTT intends to enter the market in a low rate initial production. After one year of successful extended use, FTT will quickly ramp up production and sales, with a target to capture 1% of the market within the first year and 10% within 5 years (2020).

  8. MODIFICATION OF THE SPAR-H METHOD TO SUPPORT HRA FOR LEVEL 2 PSA

    Energy Technology Data Exchange (ETDEWEB)

    St. Germain, S.; Boring, R.; Banaseanu, G.; Akl, Y.; Xu, M.

    2016-10-01

    Currently, available Human Reliability Analysis (HRA) methods were generally developed to support Level 1 Probabilistic Safety Analysis (PSA) models. There has been an increased emphasis placed on Level 2 PSA in recent years; however, the currently used HRA methods are not ideal for this application, including the SPAR-H method. Challenges that will likely be present during a severe accident such as degraded or hazardous operating conditions, shift in control from the main control room to the technical support center, unavailability of instrumentation, and others are not routinely considered for Level 1 HRA analysis. These factors combine to create a much more uncertain condition to be accounted for in the HRA analysis. While the SPAR-H shaping factors were established to support Level 1 HRA, previous studies have shown it may be used for Level 2 HRA analysis as well. The Canadian Nuclear Safety Commission (CNSC) and Idaho National Laboratory (INL) in a joint project are investigating modifications to the SPAR-H method to create more consistency in applying the performance shaping factors used in the method for Level 2 analysis.

  9. Active twist of model rotor blades with D-spar design

    Directory of Open Access Journals (Sweden)

    A. Kovalovs

    2007-03-01

    Full Text Available The design methodology based on the planning of experiments and response surface technique has been developed for an optimum placement of Macro Fiber Composite (MFC actuators in the helicopter rotor blades. The baseline helicopter rotor blade consists of D-spar made of UD GFRP, skin made of +45o/–45o GFRP, foam core, MFC actuators placement on the skin and balance weight. 3D finite element model of the rotor blade has been built by ANSYS, where the rotor blade skin and spar “moustaches” are modeled by the linear layered structural shell elements SHELL99, and the spar and foam - by 3D 20-node structural solid elements SOLID186. The thermal analyses of 3D finite element model have been developed to investigate an active twist of the helicopter rotor blade. Strain analogy between piezoelectric strains and thermally induced strains is used to model piezoelectric effects. The optimisation results have been obtained for design solutions, connected with the application of active materials, and checked by the finite element calculations.

  10. Beyond Political Rhetoric and Discourse: What Type of Educational, Socio-Economic, and Political Change Should Educators Expect of President Barack Obama?

    Science.gov (United States)

    Orelus, Pierre W.

    2009-01-01

    This article critically analyzes Obama's singular political victory. The author begins by laying out current racial, socio-economic, educational and political challenges that await President-elect Obama. He goes on to analyze Obama's political discourse and then questions whether or not Obama would be able to meet these challenges. The author…

  11. On the eve of Copenhagen: Obama and the environment

    International Nuclear Information System (INIS)

    Pereon, Y.M.

    2009-01-01

    The author proposes a rather detailed overview of the United States posture with respect to climate change challenges on the eve of the Copenhagen conference. First, he shows how the public opinion in the United States is ambivalent and changing. Then, he outlines that the arrival of President Obama resulted in an important change for the United States environmental policy: a new team was set up and the environment protection became a priority. The author then reports the Congressional process for this policy, first through the House of Representatives, and then the Senate. He highlights the differences between agendas of firms and of environment protection organisations, and between that of the Copenhagen conference and that of the US government

  12. Barack Obama a Blízký východ

    OpenAIRE

    Černý, Ondřej

    2011-01-01

    The thesis named Barack Obama and Middle East analyzes American foreign policy to-wards the countries of the Middle East region - Iraq, Iran and Israel. After two con-secutive terms of George W. Bush, new policies of the Obama administration are de-fined with the Middle East still in its centre. This paper answers three basic questions: What is Obama's desirable Middle East policy? In what aspects it is different from the steps of his predecessor? To what extent are the pre-election promises ...

  13. Barack Obama: apoios recebidos na campanha presidencial na visão do New York Times

    OpenAIRE

    Maria Inez Mateus Dota

    2010-01-01

    Este estudio tiene por objetivo discutir como son presentados y contextualizados los apoyos dados a Barack Obama, manifiestos en el diario The New York Times, en el periodo de la campaña presidencial del 2008.

  14. Barack Obama: apoios recebidos na campanha presidencial na visão do New York Times

    Directory of Open Access Journals (Sweden)

    Maria Inez Mateus Dota

    2010-12-01

    Full Text Available Este estudio tiene por objetivo discutir como son presentados y contextualizados los apoyos dados a Barack Obama, manifiestos en el diario The New York Times, en el periodo de la campaña presidencial del 2008.

  15. Obama alustab külaskäiku Venemaale keerulisel ajal / Liisi Poll

    Index Scriptorium Estoniae

    Poll, Liisi, 1980-

    2009-01-01

    USA president Barack Obama alustab 6. juulil oma Moskva visiiti, mille käigus on tal kavas lisaks Kremli juhtidele kohtuda ka opositioonitegelaste ning Nõukogude Liidu viimase juhi Mihhali Gorbatšoviga

  16. Obama jääb eestlastele võõraks / Jaanus Betlem

    Index Scriptorium Estoniae

    Betlem, Jaanus, 1961-

    2010-01-01

    Barack Obama näol on enamiku eestlaste jaoks tegemist järjekordse meediastaariga. Ta on nagu filminäitleja, kelle naeratus ehib seltskonnaajakirjade kaasi, kuid tegelik elu jääb lugejate eest varjatuks

  17. Proua Obama on murdnud nii ilusate kui ka mõjukate nimekirja / Evelyn Kaldoja

    Index Scriptorium Estoniae

    Kaldoja, Evelyn, 1980-

    2009-01-01

    Hiljutise Gallupi küsitluse andmetel toetab USA presidenti Barack Obamat 69 protsenti ja tema abikaasat Michelle Obamat 72 protsenti küsitlusele vastanuist. Michelle Obama populaarsusest esileedi rollis

  18. Advanced grid-stiffened composite shells for applications in heavy-lift helicopter rotor blade spars

    Science.gov (United States)

    Narayanan Nampy, Sreenivas

    Modern rotor blades are constructed using composite materials to exploit their superior structural performance compared to metals. Helicopter rotor blade spars are conventionally designed as monocoque structures. Blades of the proposed Heavy Lift Helicopter are envisioned to be as heavy as 800 lbs when designed using the monocoque spar design. A new and innovative design is proposed to replace the conventional spar designs with light weight grid-stiffened composite shell. Composite stiffened shells have been known to provide excellent strength to weight ratio and damage tolerance with an excellent potential to reduce weight. Conventional stringer--rib stiffened construction is not suitable for rotor blade spars since they are limited in generating high torsion stiffness that is required for aeroelastic stability of the rotor. As a result, off-axis (helical) stiffeners must be provided. This is a new design space where innovative modeling techniques are needed. The structural behavior of grid-stiffened structures under axial, bending, and torsion loads, typically experienced by rotor blades need to be accurately predicted. The overall objective of the present research is to develop and integrate the necessary design analysis tools to conduct a feasibility study in employing grid-stiffened shells for heavy-lift rotor blade spars. Upon evaluating the limitations in state-of-the-art analytical models in predicting the axial, bending, and torsion stiffness coefficients of grid and grid-stiffened structures, a new analytical model was developed. The new analytical model based on the smeared stiffness approach was developed employing the stiffness matrices of the constituent members of the grid structure such as an arch, helical, or straight beam representing circumferential, helical, and longitudinal stiffeners. This analysis has the capability to model various stiffening configurations such as angle-grid, ortho-grid, and general-grid. Analyses were performed using an

  19. Optimal Topology of Aircraft Rib and Spar Structures under Aeroelastic Loads

    Science.gov (United States)

    Stanford, Bret K.; Dunning, Peter D.

    2014-01-01

    Several topology optimization problems are conducted within the ribs and spars of a wing box. It is desired to locate the best position of lightening holes, truss/cross-bracing, etc. A variety of aeroelastic metrics are isolated for each of these problems: elastic wing compliance under trim loads and taxi loads, stress distribution, and crushing loads. Aileron effectiveness under a constant roll rate is considered, as are dynamic metrics: natural vibration frequency and flutter. This approach helps uncover the relationship between topology and aeroelasticity in subsonic transport wings, and can therefore aid in understanding the complex aircraft design process which must eventually consider all these metrics and load cases simultaneously.

  20. Time-Motion and Biological Responses in Simulated Mixed Martial Arts Sparring Matches.

    Science.gov (United States)

    Coswig, Victor S; Ramos, Solange de P; Del Vecchio, Fabrício B

    2016-08-01

    Coswig, VS, Ramos, SdP, and Del Vecchio, FB. Time-motion and biological responses in simulated mixed martial arts sparring matches. J Strength Cond Res 30(8): 2156-2163, 2016-Simulated matches are a relevant component of training for mixed martial arts (MMA) athletes. This study aimed to characterize time-motion responses and investigate physiological stress and neuromuscular changes related to MMA sparring matches. Thirteen athletes with an average age of 25 ± 5 years, body mass of 81.3 ± 9.5 kg, height of 176.2 ± 5.5 cm, and time of practice in MMA of 39 ± 25 months participated in the study. The fighters executed three 5-minute rounds with 1-minute intervals. Blood and salivary samples were collected and physical tests and psychometric questionnaires administered at 3 time points: before (PRE), immediately after (POST), and 48 hours after the combat (48 h). Statistical analysis applied analysis of variance for repeated measurements. In biochemical analysis, significant changes (p ≤ 0.05) were identified between PRE and POST (glucose: 80.3 ± 12.7 to 156.5 ± 19.1 mg·ml; lactate: 4 ± 1.7 to 15.6 ± 4.8 mmol·dl), POST and 48 hours (glucose: 156.5 ± 19.1 to 87.6 ± 15.5 mg·ml; lactate: 15.6 ± 4.8 to 2.9 ± 3.5 mmol·dl; urea: 44.1 ± 8.9 to 36.3 ± 7.8 mg·ml), and PRE and 48 hours (creatine kinase [CK]: 255.8 ± 137.4 to 395.9 ± 188.7 U/L). In addition, time-motion analyses showed a total high:low intensity of 1:2 and an effort:pause ratio of 1:3. In conclusion, simulated MMA sparring matches feature moderate to high intensity and a low degree of musculoskeletal damage, which can be seen by absence of physical performance and decrease in CK. Results of the study indicate that sparring training could be introduced into competitive microcycles to improve technical and tactical aspects of MMA matches, due to the high motor specificity and low muscle damage.

  1. Effects of Sparring Load on Reaction Speed and Punch Force During the Precompetition and Competition Periods in Boxing.

    Science.gov (United States)

    Hukkanen, Esa; Häkkinen, Keijo

    2017-06-01

    Seven, male, national-level boxers (age, 20.3 ± 2.7 years; height, 1.80 ± 0.06 m; mass, 73.8 ± 11.1 kg) participated in this study to investigate the effects of sparring on reaction time and punch force of straight punches measured during the precompetition and competition periods. Heart rate and blood lactate concentrations were also monitored. Sparring load was chosen in accordance with the current rules: 3 × 3-minute bouts with 1-minute break in between. Reaction time of rear straight lengthened (p boxing-specific and explosive strength training.

  2. Fathers of the Nation: Barack Obama Addresses Nelson Mandela

    Directory of Open Access Journals (Sweden)

    Elisa Bordin

    2014-11-01

    Full Text Available This essay analyzes Barack Obama’s Nelson Mandela Memorial speech together with other seminal texts of Obama’s political and personal creed, such as his book Dreams from My Father (1995 and his speech “A More Perfect Union” (2008. This reading becomes helpful to understand Mandela’s transnational power, which Obama uses to comment on the United States by comparing Madiba to other American “fathers of the nation.” Thus, he uproots Mandela’s from a specifically South African legacy, expands his figure, and addresses him as a transnational father of his own nation, whose power, influence, and example transcend South African borders. As a consequence of this enlargement and transnational validation of Mandela’s figure, the speech delivered at the Memorial becomes an occasion to tackle American past and future, while the memory of Madiba and his driving example in Obama’s life serve to reinforce previous positions conveyed in other discourses by the American President, such as the “A More Perfect Union” speech delivered in Philadelphia in 2008.

  3. Sea Change: US Climate Policy Prospects under the Obama Administration

    Energy Technology Data Exchange (ETDEWEB)

    Roman, Mikael [Stockholm Environment Institute, Stockholm (Sweden); Carson, Marcus [Dept. of Sociology, Stockholm Univ., Stockholm (Sweden)

    2009-03-15

    This report has been produced for the Swedish Government's Sustainability Commission in preparation for the Swedish EU Presidency during the second half of 2009, and consequent Swedish leadership of the EU delegation in the COP-15 negotiations in Copenhagen. The central task of the report is to provide an overview of the key factors that will condition the near-term development of United States climate policy, with a view to the eventual likelihood of the US signing and ratifying a new global agreement in the upcoming negotiations on climate change. While we take note of the importance of factors external to US politics, such as potential developments in bilateral discussions with China and other major greenhouse gas emitters, our analysis focuses primarily on factors that influence US domestic policy dynamics. To accomplish that task, the subsequent pages address three main questions. First, what are the stated goals and contours of the Obama Administration's policies regarding climate change? Second, what are the opportunities and obstacles connected with realizing this agenda - from negotiating and deciding, then effectively implementing it - and via which pathways of action are we likely to see important initiatives being moved? Finally, what are the implications for the negotiations in Copenhagen and beyond? We conclude by identifying a number of important considerations that should be taken into account in preparations for the Swedish EU Presidency and the climate negotiations in Copenhagen

  4. Sea Change: US Climate Policy Prospects under the Obama Administration

    Energy Technology Data Exchange (ETDEWEB)

    Roman, Mikael (Stockholm Environment Institute, Stockholm (Sweden)); Carson, Marcus (Dept. of Sociology, Stockholm Univ., Stockholm (Sweden)). e-mail: mikael.roman@sei.se

    2009-03-15

    This report has been produced for the Swedish Government's Sustainability Commission in preparation for the Swedish EU Presidency during the second half of 2009, and consequent Swedish leadership of the EU delegation in the COP-15 negotiations in Copenhagen. The central task of the report is to provide an overview of the key factors that will condition the near-term development of United States climate policy, with a view to the eventual likelihood of the US signing and ratifying a new global agreement in the upcoming negotiations on climate change. While we take note of the importance of factors external to US politics, such as potential developments in bilateral discussions with China and other major greenhouse gas emitters, our analysis focuses primarily on factors that influence US domestic policy dynamics. To accomplish that task, the subsequent pages address three main questions. First, what are the stated goals and contours of the Obama Administration's policies regarding climate change? Second, what are the opportunities and obstacles connected with realizing this agenda - from negotiating and deciding, then effectively implementing it - and via which pathways of action are we likely to see important initiatives being moved? Finally, what are the implications for the negotiations in Copenhagen and beyond? We conclude by identifying a number of important considerations that should be taken into account in preparations for the Swedish EU Presidency and the climate negotiations in Copenhagen

  5. Right Brain/Left Brain President Barack Obama's Uncommon Leadership Ability and How We Can Each Develop It

    CERN Document Server

    Decosterd, Mary Lou

    2010-01-01

    Right Brain/Left Brain President: Barack Obama's Uncommon Leadership Ability and How We Can Each Develop It is an inspirational guide to leadership as it should be practiced, conveyed through an up-close look at the man who sets the new leadership bar. Author Mary Lou D'costerd uses her Right Brain/Left Brain Leadership Model to frame Barack Obama's leadership skill sets. Her book shows that Obama's unique brand of leadership is the result of his extraordinary ability to leverage full-brain potential in the ways he thinks, decides, and acts. ||Right Brain/Left Brain President examines Obama's

  6. Spar-type platform design for the offshore floating nuclear power plant

    International Nuclear Information System (INIS)

    Jurewicz, Jacob; Buongiorno, Jacopo; Todreas, Neil; Golay, Michael

    2014-01-01

    There exists the potential for substantial gains in safety, physical security, and economics for nuclear electricity supply through the development of an Offshore Floating Nuclear Plant (OFNP). Utilizing the most reliable and efficient construction techniques, this plant can be built from modular components in a shipyard as a partially submerged floating spar platform. The plant can then be floated to a site between 5 and 10 miles off the coast, moored in approximately 100-meter deep water, and connected to the grid via an underwater transmission line. The OFNP is designed to take full advantage of its environment to include passive cooling systems that eliminate the loss of ultimate heat sink accident, thereby decreasing the likelihood of severe accidents. The platform’s structural design, mooring system, and siting protect it against severe weather systems and render it immune to tsunamis and seismic activity. Furthermore, the OFNP containment design and venting procedures effectively eliminate the threat of serious land contamination, should a severe accident actually occur. The OFNP overall design builds on decades of offshore oil drilling experience and is derived from a shortened cylindrical spar platform. The platform has a skirt diameter of 75 m, a waterline diameter of 45 m, an operational draft of 48.5 m, and a total weight of about 38,200 tons when the skirt is empty. The spar design maximizes hydrodynamic stability, has been tested in various locations around the world in oil extraction, and offers significant protection to critical systems from external threats. The reactor containment is located below sea level and centered in a hull surrounded by seawater. This positioning offers both considerable physical security as well as unique opportunities in passive cooling. Watertight levels house safety critical systems (e.g. reactor, spent fuel pool, control room, battery room), the steam cycle, the condensate storage tank, and the desalination plant

  7. Heat-pipe development for the SPAR space-power system

    International Nuclear Information System (INIS)

    Ranken, W.A.

    1981-01-01

    The SPAR space power system design is based on a high temperature fast spectrum nuclear reactor that furnishes heat to a thermoelectric conversion system to generate an electrical power output of 100 kW/sub (e)/. An important feature of this design is the use of alkali metal heat pipes to provide redundant, reliable, and low-loss heat transfer at high temperature. Three sets of heat pipes are used in the system. These include sodium/molybdenum heat pipes to transfer heat from the reactor core to the conversion system, potassium/niobium heat pipes to couple the conversion system to the radiator in a redundant manner, and potassium/titanium heat pipes to distribute rejected heat throughout the radiator surface. The designs of these units are discussed and fabrication methods and testing results are described. 12 figures

  8. Skin-Spar Failure Detection of a Composite Winglet Using FBG Sensors

    Directory of Open Access Journals (Sweden)

    Ciminello Monica

    2017-09-01

    Full Text Available Winglets are introduced into modern aircraft to reduce wing aerodynamic drag and to consequently optimize the fuel burn per mission. In order to be aerodynamically effective, these devices are installed at the wing tip section; this wing region is generally characterized by relevant oscillations induced by flights maneuvers and gust. The present work is focused on the validation of a continuous monitoring system based on fiber Bragg grating sensors and frequency domain analysis to detect physical condition of a skin-spar bonding failure in a composite winglet for in-service purposes. Optical fibers are used as deformation sensors. Short Time Fast Fourier Transform (STFT analysis is applied to analyze the occurrence of structural response deviations on the base of strain data. Obtained results showed high accuracy in estimating static and dynamic deformations and great potentials in detecting structural failure occurrences.

  9. Statement on President Obama winning 2009 Nobel Peace Prize, 9 October 2009, Vienna, Austria

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2009-01-01

    Full text: I am absolutely delighted to learn that President Barack Obama has been awarded the 2009 Nobel Peace Prize. I cannot think of anyone today more deserving of this honour. In less than a year in office, he has transformed the way we look at ourselves and the world we live in and rekindled hope for a world at peace with itself. President Obama has provided outstanding leadership on moving towards a world free of nuclear weapons. He has shown an unshakeable commitment to diplomacy, mutual respect and dialogue as the best means of resolving conflicts. He has reached out across divides and made clear that he sees the world as one human family, regardless of religion, race or ethnicity. President Obama has brought a new vision of a world based on human decency, fairness and freedom which is an inspiration to us all. (IAEA)

  10. Standing in the shadows of Niebuhr : U.S. president Barack Obama and Reinhold Niebuhr’s Christian realism

    NARCIS (Netherlands)

    Kamminga, M.R.

    2011-01-01

    U.S. president Barack Obama has called renowned Christian moral and political theologian Reinhold Niebuhr a major intellectual influence. Although Obama’s acknowledgement has been widely noted and discussed, a more systematic analysis and evaluation of the extent to which Obama has actually taken

  11. Beyond Post-Racial Narratives: Barack Obama and the (Re)shaping of Racial Memory in US Schools and Society

    Science.gov (United States)

    Smith, William L.; Brown, Anthony L.

    2014-01-01

    Drawing from the work of "cultural memory" and "racial formation theory" (Omi and Winant 1994) we explore the ascension of Barack Obama as an illustration of how "race" is understood and remembered. This article focuses on the public media discourse of the 2012 Obama re-election to illustrate how the narrative morphed…

  12. USA valimiste võitja võib selguda varakult - kui Obama võtab Indiana / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

    USA presidendivalimistel suletakse valimisjaoskonnad esimesena Indianas. Demokraatide kampaania konsultandi Doug Schoeni hinnangul viitab isegi tasavägine tulemus Indianas ilmselt Barack Obama suurele üleriigilisele võidule. Reutersi vaatlejate hinnanguid. Vt. samas: Kas populaarsusküsitlused ikka ennustavad valimistulemuse õigesti? Kaart, tabelid, graafikud: Barack Obama läheb võitma

  13. Weltanschauung und Politik in den heutigen USA. Barack Obama und der „neue Kulturkampf“ um die Führung der anglo-amerikanischen Weltmacht

    OpenAIRE

    Roland Benedikter

    2010-01-01

    The relationship between Worldviews and Politics in the USA today. Barack Obama and the “new cultural battle” for political supremacy in the US English Summary: This article provides an analysis of the current relationship between Politics, Culture and Worldviews in the USA under Barack Obama. The present “great Obama divide” of US domestic politics consists in the division between institutional and contextual (cultural and worldview) politics. Obama has induced their current opposition w...

  14. Obama Emphasizes Science and Innovation in State of the Union Address

    Science.gov (United States)

    Tretkoff, Ernie

    2011-02-01

    U.S. president Barack Obama emphasized innovation and competitiveness in his State of the Union address on 25 January. He also raised science and technology early in the hour-long speech, noting that nations like China and India are focusing on math and science education and investing in research and technology. To be competitive with those countries, “we need to out-innovate, out-educate, and out-build the rest of the world,” Obama said. “The first step in winning the future is encouraging American innovation.”

  15. Presidents and health reform: from Franklin D. Roosevelt to Barack Obama.

    Science.gov (United States)

    Morone, James A

    2010-06-01

    The health care reforms that President Barack Obama signed into law in March 2010 were seventy-five years in the making. Since Franklin D. Roosevelt, U.S. presidents have struggled to enact national health care reform; most failed. This article explores the highly charged political landscape in which Obama maneuvered and the skills he brought to bear. It contrasts his accomplishments with the experiences of his Oval Office predecessors. Going forward, implementation poses formidable challenges for Democrats, Republicans, and the political process itself.

  16. The effects of name and religious priming on ratings of a well-known political figure, President Barack Obama.

    Science.gov (United States)

    Williams, Gary A; Guichard, AnaMarie C; An, JungHa

    2017-01-01

    Priming with race-typed names and religious concepts have been shown to activate stereotypes and increase prejudice towards out-groups. We examined the effects of name and religious word priming on views of a specific and well-known person, President Barack Obama. We predicted that politically conservative participants primed with President Obama's middle name (Hussein) would rate him more negatively and be more likely to view him as a Muslim than those not shown his middle name. We also examined whether conservatives primed with concrete religious words would rate President Obama more negatively and be more likely to view him as Muslim than those primed with other word types. Furthermore, we predicted that those who mis-identify President Obama as Muslim would rate him more negatively than would those who view him as Christian. The results provided mixed support for these hypotheses. Conservatives primed with President Obama's middle name rated him significantly more negatively than did those in the control condition. This effect was not found for politically liberal or moderate participants. Name priming did not significantly affect views of President Obama's religious affiliation. Although not statistically significant, conservatives primed with abstract religious words tended to rate President Obama more negatively than did those primed with other word types. Religious word priming significantly influenced views of President Obama's religious affiliation; interestingly, participants primed with abstract religious words were more likely to think President Obama is Muslim than were those primed with religious agent or non-religious words. As predicted, participants who thought president Obama was Muslim rated him significantly more negatively than did those who thought he was Christian. Overall, our results provide some evidence that ethnic name and religious word priming can significantly influence opinions, even with a well-known and specific person.

  17. Stochastic dynamic response analysis of spar-type wind turbines with catenary or taut mooring systems

    Energy Technology Data Exchange (ETDEWEB)

    Karimirad, Madjid

    2011-03-15

    Floating wind turbines can be the most practical and economical way to extract the vast offshore wind energy resources at deep and intermediate water depths. The Norwegian Ministry of Petroleum and Energy is strongly committed to developing offshore wind technology that utilises available renewable energy sources. As the wind is steadier and stronger over the sea than over land, the wind industry recently moved to offshore areas. Analysis of the structural dynamic response of offshore wind turbines subjected to stochastic wave and wind loads is an important aspect of the assessment of their potential for power production and of their structural integrity. Of the concepts that have been proposed for floating wind turbines, spar-types such as the catenary moored spar (CMS) and tension leg spar (TLS) wind turbines seem to be well-suited to the harsh environmental conditions that exist in the North Sea. Hywind and Sway are two examples of such Norwegian concepts; they are based on the CMS and TLS, respectively. Floating wind turbines are sophisticated structures that are subjected to simultaneous wind and wave actions. The coupled nonlinear structural dynamics and motion response equations of these turbines introduce geometrical nonlinearities through the relative motions and velocities. Moreover, the hydrodynamic and aerodynamic loading of this type of structure is nonlinear. A floating wind turbine is a multi body aero-hydro-servo-elastic structural system; for such structures, the coupled nonlinear equations of motion considering nonlinear excitation and damping forces, including all wave- and wind-induced features, should be solved in the time domain. In this thesis, the motion and structural responses for operational and extreme environmental conditions were considered to investigate the performance and the structural integrity of spar-type floating wind turbines. The power production and the effects of aerodynamic and hydrodynamic damping, including wind

  18. Has the Dream Been Fulfilled? Dr. Martin Luther King, Jr. & President Barack Hussein Obama

    Science.gov (United States)

    Robinson, Nichelle Boyd; Moore, Virginia J.; Williams-Black, Thea H.

    2015-01-01

    Equality for all was the dream of Dr. Martin Luther King, Jr. and he knowingly laid the foundation for and inspired the first African-American President of the United States of America, Barack Hussein Obama, who also had the dream of "Change" for America. These men exhibited how working together can make dreams become reality. For the…

  19. Summary and Analysis of President Obama's Education Budget Request, Fiscal Year 2012: Issue Brief

    Science.gov (United States)

    New America Foundation, 2011

    2011-01-01

    President Barack Obama submitted his third budget request to Congress on February 14th, 2011. The detailed budget request includes proposed funding levels for federal programs and agencies in aggregate for the upcoming 10 fiscal years, and specific fiscal year 2012 funding levels for individual programs subject to appropriations. Congress will use…

  20. Key Questions on the Obama Administration's 2013 Education Budget Request: Federal Education Budget Project. Issue Brief

    Science.gov (United States)

    New America Foundation, 2012

    2012-01-01

    President Barack Obama submitted his third budget request to Congress on February 13th, 2012. The budget request includes proposed funding levels for all federal programs and agencies in aggregate for the upcoming 10 fiscal years, and specific fiscal year 2013 funding levels for programs subject to the annual appropriations process. It is…

  1. Failure to Launch: Obama's New Teen Initiative Can Be Fixed, and Here's How

    Science.gov (United States)

    Smith, William; Wagoner, James

    2009-01-01

    President Barack Obama has proposed an end to abstinence-only-until-marriage funding as Americans have known it for the better part of the last decade. This marks a significant change in direction, one that finally brings science and evidence back into government policy. His leadership on this new direction will be essential in the coming…

  2. Non-proliferation and nuclear disarmament: speech of the president Obama at Prague

    International Nuclear Information System (INIS)

    Hautecouverture, B.

    2009-01-01

    Introduced by the Prague speech of april 7 2009, the Obama President program towards the non proliferation and the nuclear disarmament was pointed out by its optimism ambition and determination. But a more detailed lecture shows concurrent positions. The author analyzes the political aspects of the President speech. (A.L.B.)

  3. President Barack Obama addresses the 146th annual meeting of the National Academy of Sciences.

    Science.gov (United States)

    2009-06-16

    On April 27, 2009, President Barack Obama addressed members of the National Academy of Sciences (NAS) gathered at its 146th annual meeting in Washington, D.C. In his speech, the president shared his plans to give science and technology a central role in the nation's future and an immediate place in America's economic renewal. He outlined steps he is taking to increase research spending, achieve energy independence, and improve science education. Included was what Mr. Obama cited as the largest commitment to scientific research in American history-devoting more than 3% of our gross domestic product to research and development. "Next, we are restoring science to its rightful place," Mr. Obama told a packed NAS auditorium audience. "Under my administration, the days of science taking a backseat to ideology are over." He appealed to scientists' sense of personal responsibility to reach and educate young Americans: "I want to challenge you to use your love and knowledge of science to spark a sense of wonder and excitement in a new generation." President Obama was welcomed to the National Academy of Sciences by President Ralph J. Cicerone and John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science and Technology Policy. The following is a transcript of that speech.

  4. An Open Letter to President Barack Obama from C. Frederick Risinger

    Science.gov (United States)

    Risinger, C. Frederick

    2010-01-01

    This article presents an open letter to President Barack Obama written by the author to express his concerns about the increasing emphasis on mathematics and science education along with the continued emphasis on reading/language arts while a fourth major curriculum area--social studies--is being marginalized by lack of funding and reduced…

  5. 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…

  6. An Interview with Barack Obama: "The Most Important Skill Is Knowledge"

    Science.gov (United States)

    Hebel, Sara

    2007-01-01

    Barack Obama agreed to answer a series of questions submitted via e-mail to his campaign. This article presents excerpts of "The Chronicle"'s exchange with the senator and candidate for the Democratic presidential nomination, in which he discussed his policy suggestions for student aid and college access; the appropriate role of the federal…

  7. Knowing Obama: How High School Students of Color Learn about the 44th President

    Science.gov (United States)

    Smith, William

    2016-01-01

    Drawing from a theory of racial literacy and literature on the post-racial phenomenon after the 2008 election, this case study examines how high school students of color have learned about Barack Obama as a racial and political figure. Findings suggest that schools can be unfriendly spaces for learning about these topics, with history and social…

  8. Obama hirmutamistaktika võib mõjuda tagasilöögina / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2009-01-01

    USA president Barack Obama kasutas majanduse päästeplaani läbisurumisel sõnu "kriis", "katastroof" ja "häving". Vaatlejate hinnangul võib sellisel taktikal olla ka tagasilöök - hirmunud inimesed ei hakka raha kulutama ja retsessioon pikeneb

  9. Kes on Eesti Obama? Lihtne küsimus / Raimo Ülavere

    Index Scriptorium Estoniae

    Ülavere, Raimo, 1970-

    2009-01-01

    USA president Barack Obama on oma esimese 11 töönädalaga "rääkinud" üles inimeste usu tulevikku. Autor arutleb, kas mõni Eesti ühiskonna liidritest, sealhulgas president, oleks selleks võimeline. Autor näeb lahendust pigem kodanikualgatuses ning soovitab osaleda "Minu Eesti" mõttetalgutel

  10. The Triple Spar campaign: Model tests of a 10MW floating wind turbine with waves, wind and pitch control

    DEFF Research Database (Denmark)

    Bredmose, Henrik; Lemmer, F.; Borg, Michael Borg

    2017-01-01

    Results of a test campaign for a floating wind turbine in simultaneous wind and wave forcing at scale 1:60 are presented. The floater is the Triple Spar floater, a hybrid between a spar buoy and a semi submersible tri-floater, tested here for the first time. The turbine is a model scale version...... of the DTU 10 MW reference wind turbine, which, also for the first time, is tested with active blade pitch control. The tests focus on the effects of aerodynamic damping and interaction effects between the wind forcing, wave forcing and the blade pitch control algorithm. Special focus is devoted...... to the instability of the platform pitch natural mode, that can occur if a standard land-based controller is applied....

  11. From biodefence to biosecurity: the Obama administration's strategy for countering biological threats.

    Science.gov (United States)

    Koblentz, Gregory D

    2012-01-01

    The Seventh Review Conference of the Biological Weapons Convention (BWC), the first international treaty to outlaw an entire class of weapons, was held in Geneva in December 2011. On 7 December, Secretary of State Hillary Clinton became the highest-ranking US government official to address a BWC meeting. Secretary Clinton told the assembled delegation that ‘we view the risk of bioweapons attack as both a serious national security challenge and a foreign policy priority’. At the same time, she warned that a large-scale disease outbreak ‘could cripple an already fragile global economy’. Secretary Clinton's speech reflected a new understanding that the range of biological threats to international security has expanded from state-sponsored biological warfare programmes to include biological terrorism, dual-use research and naturally occurring infectious diseases such as pandemics. Recognizing these changes, President Barack Obama released a new national strategy for countering biological threats in 2009. This strategy represents a shift in thinking away from the George W. Bush administration's focus on biodefence, which emphasized preparing for and responding to biological weapon attacks, to the concept of biosecurity, which includes measures to prevent, prepare for and respond to naturally occurring and man-made biological threats. The Obama administration's biosecurity strategy seeks to reduce the global risk of naturally occurring and deliberate disease outbreaks through prevention, international cooperation, and maximizing synergies between health and security. The biosecurity strategy is closely aligned with the Obama administration's broader approach to foreign policy, which emphasizes the pragmatic use of smart power, multilateralism and engagement to further the national interest. This article describes the Obama administration's biosecurity strategy; highlights elements of continuity and change from the policies of the Bush administration; discusses

  12. Bridging the gap between HRA research and HRA practice: A Bayesian network version of SPAR-H

    International Nuclear Information System (INIS)

    Groth, Katrina M.; Swiler, Laura P.

    2013-01-01

    The shortcomings of Human Reliability Analysis (HRA) have been a topic of discussion for over two decades. Repeated attempts to address these limitations have resulted in over 50 HRA methods, and the HRA research community continues to develop new methods. However, there remains a gap between the methods developed by HRA researchers and those actually used by HRA practitioners. Bayesian Networks (BNs) have become an increasingly popular part of the risk and reliability analysis framework over the past decade. BNs provide a framework for addressing many of the shortcomings of HRA from a researcher perspective and from a practitioner perspective. Several research groups have developed advanced HRA methods based on BNs, but none of these methods has been adopted by HRA practitioners in the U.S. nuclear power industry or at the U.S. Nuclear Regulatory Commission. In this paper we bridge the gap between HRA research and HRA practice by building a BN version of the widely used SPAR-H method. We demonstrate how the SPAR-H BN can be used by HRA practitioners, and we also demonstrate how it can be modified to incorporate data and information from research to advance HRA practice. The SPAR-H BN can be used as a starting point for translating HRA research efforts and advances in scientific understanding into real, timely benefits for HRA practitioners

  13. Nuclear non-proliferation and disarmament: the President Obama's Prague speech; Non-proliferation et desarmement nucleaires: discours de Prague du president Obama

    Energy Technology Data Exchange (ETDEWEB)

    Hautecouverture, B. [Centre d' Etudes de Securite Internationale et de Maitrise des Armements (CESIM), 75 - Paris (France)

    2010-07-15

    The author comments the content and the consequences of President Obama's speech on the future of nuclear weapons in the 21. century. After a recall of the political context, the author shows how this declaration sounded with a real new tone, defined a new direction and introduced a new method, but may reach its objectives only on a long term. Then, he comments how these objectives are challenged by the present context and events, and outlines how the US Nuclear Posture Review will be important

  14. From Compassionate Conservatism to Obamacare: Funding for the Ryan White Program During the Obama Administration.

    Science.gov (United States)

    Hatcher, William; Pund, Britten; Khatiashvili, Giorgi

    2016-11-01

    To examine President Obama's fiscal commitment to the Ryan White Program (formerly Ryan White Comprehensive AIDS Resource Emergency Act), which provides funding for economically disadvantaged people and families affected by HIV. We analyzed budgetary request and congressional appropriation data from 2009 to 2016. The data are available from the Health Resources and Services Administration and the Henry J. Kaiser Family Foundation. Increased coverage for people living with HIV/AIDS provided by the Affordable Care Act most likely led the Obama administration to request small increases and at times decreases in funding for the Ryan White Program. Congress passed either small increases or decreases in appropriations for the Ryan White Program. Decreases or small increases in the Ryan White Program funding risk progress made in treating HIV among economically disadvantaged patients.

  15. The power of rhetoric and the rhetoric of power: Exploring a tension within the Obama presidency

    Directory of Open Access Journals (Sweden)

    Rob Kroes

    2012-03-01

    Full Text Available When Barack Obama acceded to the Presidency of the United States he held out the promise of a new beginning. As a master of political rhetoric he had spoken of a new start following the dismal years of the Bush administration. He would take America back to its inspirational creed of freedom and democracy. He augured a break with policies infringing on civil liberties and government under the law. Once in office, though, the power of rhetoric that had carried him into the White House ran into the hard reality of political rule under conditions of ongoing wars in far-away countries and the threat of terrorism, lurking at home and abroad. This chapter will explore how well President Obama managed to preserve democratic freedoms at home while fighting terrorism.

  16. Barack Obama Blindness (BOB): Absence of Visual Awareness to a Single Object.

    Science.gov (United States)

    Persuh, Marjan; Melara, Robert D

    2016-01-01

    In two experiments, we evaluated whether a perceiver's prior expectations could alone obliterate his or her awareness of a salient visual stimulus. To establish expectancy, observers first made a demanding visual discrimination on each of three baseline trials. Then, on a fourth, critical trial, a single, salient and highly visible object appeared in full view at the center of the visual field and in the absence of any competing visual input. Surprisingly, fully half of the participants were unaware of the solitary object in front of their eyes. Dramatically, observers were blind even when the only stimulus on display was the face of U.S. President Barack Obama. We term this novel, counterintuitive phenomenon, Barack Obama Blindness (BOB). Employing a method that rules out putative memory effects by probing awareness immediately after presentation of the critical stimulus, we demonstrate that the BOB effect is a true failure of conscious vision.

  17. Barack Obama Blindness (BOB: Absence of visual awareness to a single object

    Directory of Open Access Journals (Sweden)

    Marjan ePersuh

    2016-03-01

    Full Text Available In two experiments we evaluated whether a perceiver’s prior expectations could alone obliterate his or her awareness of a salient visual stimulus. To establish expectancy, observers first made a demanding visual discrimination on each of three baseline trials. Then, on a fourth, critical trial, a single, salient and highly visible object appeared in full view at the center of the visual field and in the absence of any competing visual input. Surprisingly, fully half of the participants were unaware of the solitary object in front of their eyes. Dramatically, observers were blind even when the only stimulus on display was the face of U.S. President Barack Obama. We term this novel, counterintuitive phenomenon, Barack Obama Blindness (BOB. Employing a method that rules out putative memory effects by probing awareness immediately after presentation of the critical stimulus, we demonstrate that the BOB effect is a true failure of conscious vision.

  18. Participatory and social media to engage youth: from the Obama campaign to public health practice.

    Science.gov (United States)

    Goodman, Jordi; Wennerstrom, Ashley; Springgate, Benjamin F

    2011-01-01

    Barack Obama's successful campaign for the presidency has been widely attributed to the use of social networking sites, mobile devices, and interactive websites to engage previously hard-to-reach populations in political activity. Campaign communication strategies may be applicable for youth health promotion efforts, particularly for the highly stigmatized issue of mental health. In this article, we examine elements of the 2008 Obama presidential campaign's use of social media technologies and content designed to foster effective political participation among youth. We outline how the same social media technologies may be applied to public health efforts focused on reaching and providing services to the 20% of young people who have a diagnosable mental disorder. We discuss the strengths and limitations of the application of these media to date, and raise questions about the future use of these media for engaging hard-to-reach populations in addressing stigmatized public health issues.

  19. Barack Obama and His-Story : Paradox of Hybridity and Masculinity in His Autoandrography

    OpenAIRE

    瀬名波, 栄潤

    2008-01-01

    This essay, a revision of an oral presentation at NASSS, examines Barack Hussein Obama's 1995 autobiography Dreams from My Father: A Story of Race and Inheritance from literary perspectives as the text introduces not only a postmodern bildungsroman hero of hybridity but the author's paradoxical obsession to paternal heritage. As a result, his autoandrography, a life writing of a man about himself and by himself, represents a familiar story of a man who is trapped by the myth of masculinity. T...

  20. Potential Beneficiaries of the Obama Administration’s Executive Action Programs Deeply Embedded in US Society

    OpenAIRE

    Donald Kerwin; Robert Warren

    2016-01-01

    The Obama administration has developed two broad programs to defer immigration enforcement actions against undocumented persons living in the United States: (1) Deferred Action for Parents of Americans and Lawful Permanent Residents (DAPA); and (2) Deferred Action for Childhood Arrivals (DACA). The DACA program, which began in August 2012, was expanded on November 20, 2014. DAPA and the DACA expansion (hereinafter referred to as “DACA-plus”) are currently under review by the US Supreme Court ...

  1. Participatory and Social Media to Engage Youth: From the Obama Campaign to Public Health Practice

    OpenAIRE

    Goodman, Jordi; Wennerstrom, Ashley; Springgate, Benjamin F.

    2011-01-01

    Barack Obama’s successful campaign for the presidency has been widely attributed to the use of social networking sites, mobile devices, and interactive websites to engage previously hard-to-reach populations in political activity. Campaign communication strategies may be applicable for youth health promotion efforts, particularly for the highly stigmatized issue of mental health. In this article, we examine elements of the 2008 Obama presidential campaign’s use of social media technologies an...

  2. NCI Scientists Awarded National Medal of Technology and Innovation by President Obama | Poster

    Science.gov (United States)

    Two NCI scientists received the National Medal of Technology and Innovation, the nation’s highest honor for technological achievement. The award was announced by President Obama in October. The honorees, John Schiller, Ph.D., Laboratory of Cellular Oncology (LCO), Center for Cancer Research, NCI, and Douglas Lowy, M.D., also from LCO and NCI deputy director, received their medals at a White House ceremony on Nov. 20.

  3. Efficient Ultra-High Speed Communication with Simultaneous Phase and Amplitude Regenerative Sampling (SPARS)

    Science.gov (United States)

    Carlowitz, Christian; Girg, Thomas; Ghaleb, Hatem; Du, Xuan-Quang

    2017-09-01

    For ultra-high speed communication systems at high center frequencies above 100 GHz, we propose a disruptive change in system architecture to address major issues regarding amplifier chains with a large number of amplifier stages. They cause a high noise figure and high power consumption when operating close to the frequency limits of the underlying semiconductor technologies. Instead of scaling a classic homodyne transceiver system, we employ repeated amplification in single-stage amplifiers through positive feedback as well as synthesizer-free self-mixing demodulation at the receiver to simplify the system architecture notably. Since the amplitude and phase information for the emerging oscillation is defined by the input signal and the oscillator is only turned on for a very short time, it can be left unstabilized and thus come without a PLL. As soon as gain is no longer the most prominent issue, relaxed requirements for all the other major components allow reconsidering their implementation concepts to achieve further improvements compared to classic systems. This paper provides the first comprehensive overview of all major design aspects that need to be addressed upon realizing a SPARS-based transceiver. At system level, we show how to achieve high data rates and a noise performance comparable to classic systems, backed by scaled demonstrator experiments. Regarding the transmitter, design considerations for efficient quadrature modulation are discussed. For the frontend components that replace PA and LNA amplifier chains, implementation techniques for regenerative sampling circuits based on super-regenerative oscillators are presented. Finally, an analog-to-digital converter with outstanding performance and complete interfaces both to the analog baseband as well as to the digital side completes the set of building blocks for efficient ultra-high speed communication.

  4. FCJ-165 Obama Trolling: Memes, Salutes and an Agonistic Politics in the 2012 Presidential Election

    Directory of Open Access Journals (Sweden)

    Benjamin Burroughs

    2013-12-01

    Full Text Available During the 2012 presidential campaign an explosion of photo-shopped images circulated that depicted President Obama as unpatriotic. The ‘crotch salute’, ‘left-hand salute’, and ‘Veterans Day non-salute’ serve as case studies for understanding the role of trolling in the public sphere and Internet politics in an era of social networks and circulation. This paper tracks the cultural practices and logics of ‘sharing’ political memes and conceptualises memes as part of an agonistic public sphere and media ecology. Obama trolling is facilitated through the techno-cultural affordances of memes, which can only become public because of their mimetic form and sterilised partial anonymity. The paper seeks to conceptualise trolling as a broader cultural practice, which can be considered political. Normative assumptions about these memes would portray this trafficking as destructive to deliberative democracy but when understood as a generative cultural practice, trolling becomes central to articulating political emotions in social networks. Photo-shopped Obama salutes, in addition to Big Bird, binder, and bayonet memes, express not only political identities but also larger cultural values within networked popular culture.

  5. SPAR thermal analysis processors reference manual, system level 16. Volume 1: Program executive. Volume 2: Theory. Volume 3: Demonstration problems. Volume 4: Experimental thermal element capability. Volume 5: Programmer reference

    Science.gov (United States)

    Marlowe, M. B.; Moore, R. A.; Whetstone, W. D.

    1979-01-01

    User instructions are given for performing linear and nonlinear steady state and transient thermal analyses with SPAR thermal analysis processors TGEO, SSTA, and TRTA. It is assumed that the user is familiar with basic SPAR operations and basic heat transfer theory.

  6. Spent fuel performance assessment and research. Final report of a co-ordinated research project on Spent Fuel Performance Assessment and Research (SPAR) 1997-2001

    International Nuclear Information System (INIS)

    2003-03-01

    The report provides an overview of technical issues related to spent fuel wet and dry storage and summarizes the objectives and major findings of research, carried out within the framework of the Coordinated Research Program. Included are the fuel integrity aspects, fuel degradation mechanisms in dry and wet storage, behaviour of storage facility components (metallic components, reinforced concrete). Also included are issues related to long-term storage and monitoring technologies and techniques. Country reports on research projects within the SPAR Coordinated Research Program is presented. A brief history is given on the history of the BEFAST and SPAR Coordinated Research Projects

  7. Spent fuel performance assessment and research. Final report of a co-ordinated research project on Spent Fuel Performance Assessment and Research (SPAR) 1997-2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-03-01

    The report provides an overview of technical issues related to spent fuel wet and dry storage and summarizes the objectives and major findings of research, carried out within the framework of the Coordinated Research Program. Included are the fuel integrity aspects, fuel degradation mechanisms in dry and wet storage, behaviour of storage facility components (metallic components, reinforced concrete). Also included are issues related to long-term storage and monitoring technologies and techniques. Country reports on research projects within the SPAR Coordinated Research Program is presented. A brief history is given on the history of the BEFAST and SPAR Coordinated Research Projects.

  8. Suggested improvements to the definitions of Standardized Plant Analysis of Risk-Human Reliability Analysis (SPAR-H) performance shaping factors, their levels and multipliers and the nominal tasks

    International Nuclear Information System (INIS)

    Laumann, Karin; Rasmussen, Martin

    2016-01-01

    This paper discusses the definitions and content of eight performance shaping factors (PSFs) used in Standardized Plant Analysis of Risk-Human Reliability Analysis (SPAR-H) and their levels and multipliers. Definitions of nominal tasks are also discussed. The discussion is based on a review of literature on PSFs, interviews with consultants who have carried out SPAR-H analysis in the petroleum industry and an evaluation of human reliability analysis reports based on SPAR-H analysis. We concluded that SPAR-H definitions and descriptions of the PSFs are unclear and overlap too much, making it difficult for the analyst to choose between them and select the appropriate level. This reduces inter-rater reliability and thus the consistency of SPAR-H analyses. New definitions of the PSFs, levels and multipliers are suggested with the aim to develop more specific definitions of the PSFs in order to increase the inter-rater reliability of SPAR-H. Another aim was to construct more varied and more nuanced levels and multipliers to improve the capacity of SPAR-H analysis to capture the degree of difficulty faced by operators in different scenarios. We also suggest that only one of two nominal SPAR-H tasks should be retained owing to the difficulty in distinguishing between them. - Highlights: • The SPAR-H guidelines should be revised. • Descriptions of the PSFs should be improved. • New definitions should reduce overlap between the PSFs. • The multipliers are based on an “old” method and should be revised. • Some PSF levels and multipliers in SPAR-H are not logical.

  9. Easy assessment of diversity in Jatropha curcas L. plants using two single-primer amplification reaction (SPAR) methods

    Energy Technology Data Exchange (ETDEWEB)

    Ranade, Shirish A; Srivastava, Anuj P; Srivastava, Jyoti; Tuli, Rakesh [PMB Division, National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, U.P. (India); Rana, Tikam S [Plant Biodiversity and Conservation Biology Division, National Botanical Research Institute, Rana Pratap Marg, Lucknow 226 001, U.P. (India)

    2008-06-15

    Jatropha curcas L. (physic nut) has drawn attention in recent years as a source of seed oil that can provide an economically viable substitute for diesel. Very little work on provenance trials and genetic resources of J. curcas L. has been reported so far. Though J. curcas grows widely in India and several collections of the plant are also maintained, pedigree and provenance records are not always available. This article reports our studies on the diversity amongst the accessions of J. curcas L., both amongst already held collections as well as from a few locations in the wild. Two single-primer amplification reaction (SPAR) methods were used for this purpose. The accessions from the North East were most distant from all other accessions in UPGMA analysis. The NBRI, Bhubaneshwar and Lalkuan accessions were more related to each other. The UPGMA tree clearly shows well-separated accession groups: NBRI, Bhubaneshwar, North East, Lalkuan and Outgroup. The study suggests that this relatively recently introduced plant species shows adequate genetic diversity in India and that the SPAR methods are useful for a rapid assessment of the same. The methods provide important tools for analyzing the diversity within the available collections to shortlist the parental lines for adaptability trials and further improvement of Jatropha plants. (author)

  10. SparCLeS: dynamic l₁ sparse classifiers with level sets for robust beard/moustache detection and segmentation.

    Science.gov (United States)

    Le, T Hoang Ngan; Luu, Khoa; Savvides, Marios

    2013-08-01

    Robust facial hair detection and segmentation is a highly valued soft biometric attribute for carrying out forensic facial analysis. In this paper, we propose a novel and fully automatic system, called SparCLeS, for beard/moustache detection and segmentation in challenging facial images. SparCLeS uses the multiscale self-quotient (MSQ) algorithm to preprocess facial images and deal with illumination variation. Histogram of oriented gradients (HOG) features are extracted from the preprocessed images and a dynamic sparse classifier is built using these features to classify a facial region as either containing skin or facial hair. A level set based approach, which makes use of the advantages of both global and local information, is then used to segment the regions of a face containing facial hair. Experimental results demonstrate the effectiveness of our proposed system in detecting and segmenting facial hair regions in images drawn from three databases, i.e., the NIST Multiple Biometric Grand Challenge (MBGC) still face database, the NIST Color Facial Recognition Technology FERET database, and the Labeled Faces in the Wild (LFW) database.

  11. "Politics 2.0": a campanha online de Barack Obama em 2008

    Directory of Open Access Journals (Sweden)

    Wilson Gomes

    2009-10-01

    Full Text Available O artigo examina o estágio mais recente do padrão das campanhas políticas on-line em eleições presidenciais do ponto de vista dos recursos e instrumentos empregados como parte das operações de comunicação política em redes digitais. Como as eleições americanas de 2008, em geral, e a campanha on-line de Barack Obama, em particular, representam a face mais recente e, até o momento, mais exitosa desse tipo de operação política, os recursos e instrumentos empregados na campanha de Obama serão tomados como um estudo de caso. Trata-se, portanto, de uma prospecção sobre uma experiência de emprego de recursos digitais e on-line em campanhas políticas com o objetivo de reconhecer o patamar a que foram levadas as campanhas on-line e de estabelecer generalizações sobre tendências e possibilidades desse tipo de campanha política. Concluímos que, embora o uso dos recursos de comunicação digital não seja a causa do sucesso da campanha de Obama ou mesmo da mobilização gerada e da popularidade que teve entre o eleitorado jovem, eles certamente fazem parte do ambiente social e político que determinou esses fenômenos.

  12. Книга смутила политиков США / Хендрик Восман

    Index Scriptorium Estoniae

    Восман, Хендрик

    2010-01-01

    John Heilemanni ja Mark Halperini raamat "Game Change: Obama and the Clintons, McCain and Palin, and the Race of a Lifetime" põhineb rohkem kui 300 intervjuul ja kajastab dramaatilisi ning kõmulisi seiku presidendivalimiste telgitagustest

  13. Uus raamat paljastab USA valimiste räpased telgitagused / Hendrik Vosman

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2010-01-01

    John Heilemanni ja Mark Halperini raamat "Game Change: Obama and the Clintons, McCain and Palin, and the Race of a Lifetime" põhineb rohkem kui 300 intervjuul ja kajastab dramaatilisi ning kõmulisi seiku presidendivalimiste telgitagustest

  14. ObamaNet: Photo-realistic lip-sync from text

    OpenAIRE

    Kumar, Rithesh; Sotelo, Jose; Kumar, Kundan; de Brebisson, Alexandre; Bengio, Yoshua

    2017-01-01

    We present ObamaNet, the first architecture that generates both audio and synchronized photo-realistic lip-sync videos from any new text. Contrary to other published lip-sync approaches, ours is only composed of fully trainable neural modules and does not rely on any traditional computer graphics methods. More precisely, we use three main modules: a text-to-speech network based on Char2Wav, a time-delayed LSTM to generate mouth-keypoints synced to the audio, and a network based on Pix2Pix to ...

  15. The Obama Doctrine - U.S. Strategic Retrenchment and its Consequences

    Directory of Open Access Journals (Sweden)

    Micha Woźniak

    2015-12-01

    Full Text Available In this article the author writes about the features of a strategy of retrenchment and how it can be applied to the analysis of the foreign policy of the United States during the presidency of Barack Obama. Many of the decisions made by the United States in the international arena resulted from a desire to limit involvement in world affairs, to reduce military spending, and to persuade allies to take a greater responsibility for their own security. Such a policy was motivated by strengthening the weakened position of the USA, but it also contributed to the growth of chaos in the world.

  16. Gobierno de Barack Obama: una explicación desde el institucionalismo

    Directory of Open Access Journals (Sweden)

    Javier Garay

    2010-11-01

    Full Text Available Este artículo trata de explicar, desde el institucionalismo, los problemas domésticos que ha tenido el gobierno de Barack Obama en los Estados Unidos. Se parte del hecho que este gobierno ha tenido una buena imagen en el ámbito internacional, pero ha tenido dificultades para generar consensos en el ámbito doméstico. Para esto, en el artículo se afirma que este gobierno demócrata se aleja de los valores, cultura y sociedad estadounidenses.

  17. Nuclear non-proliferation and disarmament: the President Obama's Prague speech

    International Nuclear Information System (INIS)

    Hautecouverture, B.

    2010-01-01

    The author comments the content and the consequences of President Obama's speech on the future of nuclear weapons in the 21. century. After a recall of the political context, the author shows how this declaration sounded with a real new tone, defined a new direction and introduced a new method, but may reach its objectives only on a long term. Then, he comments how these objectives are challenged by the present context and events, and outlines how the US Nuclear Posture Review will be important

  18. Los Estados Unidos de Obama: entre el idealismo y el regreso al containment sin enemigo global

    Directory of Open Access Journals (Sweden)

    Ricardo García Duarte

    2009-11-01

    Full Text Available El ascenso de Obama al poder representaba, sin duda, un cambio radical en relación con la política internacional desplegada por el presidente George W. Bush y su doctrina sobre la guerra preventiva. En una perspectiva de más largo plazo podría, además, significar un giro hacia el idealismo después de un largo período de predominio del realismo, muy intensamente desarrollado durante la guerra fría, mediante la doctrina del containment. La prevalencia de la diplomacia y la restitución del

  19. The Relationship between Racial Identity and Perceived Significance of the Election of President Barack Obama among African American Mothers.

    Science.gov (United States)

    Franco, Marisa; Smith-Bynum, Mia

    2016-01-01

    African American women's racial identity is a major determinant for how they interpret the world around them, yet there is little research examining how specific aspects of racial identity are linked with attitudes about an event that has been highly significant for African-Americans: the election of President Barack Obama. The current study examined the relationship between African American mothers' racial identity and their perceived significance of the election of President Barack Obama as an indicator of reduced systemic and actual racism for African Americans, using a sample of 110 African American mothers residing in a Northeastern metropolitan area. Results revealed that racial centrality and assimilation positively predicted perceived significance of President Obama's election for diminishing racism. Implications and future directions are discussed.

  20. The CAnadian Surface Prediction ARchive (CaSPAr): A Platform to Enhance Environmental Modelling in Canada and Globally

    Science.gov (United States)

    Tolson, B.; Mai, J.; Kornelsen, K. C.; Coulibaly, P. D.; Anctil, F.; Fortin, V.; Leahy, M.; Hall, B.

    2017-12-01

    Environmental models are tools for the modern society for a wide range of applications such as flood and drought monitoring, carbon storage and release estimates, predictions of power generation amounts, or reservoir management amongst others. Environmental models differ in the types of processes they incorporate, where land surface models focus on the energy, water, and carbon cycle of the land and hydrological models concentrate mainly on the water cycle. All these models, however, have in common that they rely on environmental input data from ground observations such as temperature, precipitation and/or radiation to force the model. If the same model is run in forecast mode, numerical weather predictions (NWPs) are needed to replace these ground observations. Therefore, it is critical that NWP data be available to develop models and validate forecast performance. These data are provided by the Meteorological Service of Canada (MSC) on a daily basis. MSC provides multiple products ranging from large scale global models ( 33km/grid cell) to high resolution pan-Canadian models ( 2.5km/grid cell). Operational products providing forecasts in real-time are made publicly available only at the time of issue through various means with new forecasts issued 2-4 times per day. Unfortunately, long term storage of these data are offline and relatively inaccessible to the research and operational communities. The new Canadian Surface Prediction Archive (CaSPAr) platform is an accessible rolling archive of 10 of MSC's NWP products. The 500TB platform will allow users to extract specific time periods, regions of interest and variables of interest in an easy to access NetCDF format. CaSPAr and community contributed post-processing scripts and tools are being developed such that the users, for example, can interpolate the data due to their needs or auto-generate model forcing files. We will present the CaSPAr platform and provide some insights in the current development of the web

  1. Retorika Barack Hussein Obama Dan Susilo Bambang Yudhoyono Dalam Menanggapi Isu Isis Di Dunia

    Directory of Open Access Journals (Sweden)

    Livia

    2015-07-01

    Full Text Available This research discuss about the rhetoric performed by Barack Hussein Obama as President of the United States and Susilo Bambang Yudhoyono as President of the Republic of Indonesia in delivering feedback over the ISIS issue that circulating around the world. ISIS is an organization who commit acts of terrorism in the name of Islam. The United States is known as ‘anti-Islam’ country’s, while Indonesia has the largest Muslim population in the world. Therefore, author used Roland Barthes semiotic to reveal differences in this two figures seen from their rhetoric of verbal and non-verbal language. Thus, we can reveal how this two figures performed their rhetoric over the ISIS issue that conveyed to the international community. Penelitian ini membahas mengenai retorika yang dilakukan oleh Barack Hussein Obama selaku Presiden Amerika Serikat dan Susilo Bambang Yudhoyono selaku Presiden Republik Indonesia dalam memberikan tanggapan mengenai isu ISIS yang beredar di dunia. ISIS merupakan sebuah organisasi yang melakukan tindakan terorisme dengan mengatasnamakan Islam. Amerika Serikat merupakan negara yang dikenal sebagai negara ‘anti Islam’, sedangkan Indonesia merupakan negara dengan penduduk muslim terbanyak di dunia. Oleh karena itu, penulis menggunakan semiotik Roland Barthes untuk mengungkapkan perbedaan retorika kedua tokoh dilihat dari bahasa verbal dan non verbalnya. Dengan demikian, dapat terlihat seperti apa retorika yang dilakukan oleh kedua tokoh yang ingin disampaikan kepada masyarakat internasional terkait isu ISIS.

  2. Responsive partisanship: public support for the clinton and obama health care plans.

    Science.gov (United States)

    Kriner, Douglas L; Reeves, Andrew

    2014-08-01

    We examine the contours of support for the Clinton and Obama health care plans during the 1990s and 2000s based on our own compilation of 120,000 individual-level survey responses from throughout the debates. Despite the rise of the Tea Party, and the racialization of health care politics, opinion dynamics are remarkably similar in both periods. Party ID is the single most powerful predictor of support for reform and the president's handling of it. Contrary to prominent claims, after controlling for partisanship, demographic characteristics are at best weak predictors of support for reform. We also show that Clinton and Obama did not "lose" blacks, seniors, or wealthy voters over the course of the debate. The small and often nonexistent relationship between these characteristics and support for the plan are constant over time. Instead, the modest fluctuations in support for reform appear to follow the ebb and flow of elite rhetoric. Both mean levels of support and its volatility over time covary with elite partisan discourse. These findings suggest that presidents courting public opinion should seek consensus among their own party's elites before appealing to other narrower interests. Copyright © 2014 by Duke University Press.

  3. Outbreak or Epidemic? How Obama's Language Choice Transformed the Ebola Outbreak Into an Epidemic.

    Science.gov (United States)

    Gesser-Edelsburg, Anat; Shir-Raz, Yaffa; Bar-Lev, Oshrat Sassoni; James, James J; Green, Manfred S

    2016-08-01

    Our aim was to examine in what terms leading newspapers' online sites described the current Ebola crisis. We employed a quantitative content analysis of terms attributed to Ebola. We found and analyzed 582 articles published between March 23 and September 30, 2014, on the online websites of 3 newspapers: The New York Times, Daily Mail, and Ynet. Our theoretical framework drew from the fields of health communication and emerging infectious disease communication, including such concepts as framing media literacy, risk signatures, and mental models. We found that outbreak and epidemic were used interchangeably in the articles. From September 16, 2014, onward, epidemic predominated, corresponding to when President Barack Obama explicitly referred to Ebola as an epidemic. Prior to Obama's speech, 86.8% of the articles (323) used the term outbreak and only 8.6% (32) used the term epidemic. Subsequently, both terms were used almost the same amount: 53.8% of the articles (113) used the term outbreak and 53.3% (112) used the term epidemic. Effective communication is crucial during public health emergencies such as Ebola, because language framing affects the decision-making process of social judgments and actions. The choice of one term (outbreak) over another (epidemic) can create different conceptualizations of the disease, thereby influencing the risk signature. (Disaster Med Public Health Preparedness. 2016;10:669-673).

  4. Citizen Diplomacy-New US Public Diplomacy Strategy in the Middle East under the Obama Administration

    Institute of Scientific and Technical Information of China (English)

    YU Zhaohui

    2015-01-01

    In the information and digital era,the international situation is becoming increasingly complicated.The construction of international relations and national image depends more on people-to-people diplomacy.During the Obama Administration,the Administration recognized the central role of public diplomacy as a tool and an essential element of the 21st century statecraft.US public diplomacy and public affairs faces the five strategic tasks:to pro-actively shape global narratives,expand and strengthen people-to-peoplerelationships,counter violent extremism and better inform policy-making as well as redeploy resources in strategic alignment with shifting priorities.It presents new features under the guidance of the perfect mechanism,such as using digital methods and social media as the core to communicate,adjusting information transmission and message control,emphasizing the inter-departmental coordination,attaching great importance to the youth and women's groups and optimizing the evaluation mechanism.This article summarizes and analyzes the striking features of public diplomacy under Obama's administration,focusing on citizen diplomacy operations in the Middle East,thus putting forth a worthy reference for the further study of China's public diplomacy.

  5. Change or Continuity in US-Latin American Policy: the Obama Record

    Directory of Open Access Journals (Sweden)

    Stephen J. Randall

    2013-11-01

    Full Text Available The article explores the ambitions, challenges, successes and perceived failures and disappointments of the policies pursued by the Democratic administrations of President Barack Obama, with particular focus on Honduras, Mexico and Colombia. The article notes the eloquent and optimistic rhetoric of Obama, in his first presidential campaign and in the early days of his first administration, commitments to significant change in U.S. policy toward Latin America. In contrast the record of the first five years of his administrations have witnessed the continuation of policies which are difficult to distinguish from those of his predecessor. The article also notes the general decline in U.S. influence in the region. There has been insignificant change in Cuban policy, save for a liberalization of family travel to Cuba. His administration implemented the controversial Free Trade Agreement with Colombia which his own party leaders had long opposed. He has maintained the funding levels of the equally controversial Plan Colombia which began under Bill Clinton, and he has continued to adhere to a largely Republican agenda on border security with Mexico.

  6. Modelling soil sodium and potassium adsorption ratio (SPAR) in the immediate period after a grassland fire in Lithuania.

    Science.gov (United States)

    Pereira, Paulo; Cerda, Artemi; Misiūnė, Ieva

    2015-04-01

    The soil sodium and potassium adsorption ratio (SPAR) is an index that measures the amount of sodium and potassium adsorbed onto clay and organic matter surfaces, in relation to calcium and magnesium. Assess the potential of soil dispersion or flocculation, a process which has implication in soil hydraulic properties and erosion (Sarah, 2004). Depending on severity and the type of ash produced, fire can changes in the immediate period the soil nutrient status (Bodi et al. 2014). Ash releases onto soil surface a large amount of cations, due the high pH. Previous works showed that SPAR from ash slurries is higher than solutions produced from litter (Pereira et al., 2014a). Normally the spatial distribution of topsoil nutrients in the immediate period after the fire is very heterogeneous, due to the different impacts of fire. Thus it is important to identify the most accurate interpolation method in order to identify with better precision the impacts of fire on soil properties. The objective of this work is to test several interpolation methods. The study area is located in near Vilnius (Lithuania) at 54° 42' N, 25° 08 E, 158 masl. Four days after the fire it was designed a plot in a burned area with near Vilnius (Lithuania) at 54° 42' N, 25° 08 E, 158 masl. Twenty five samples were collected from the topsoil. The SPAR index was calculated according to the formula: (Na++K+)/(Ca2++Mg2+)1/2 (Sarah, 2004). Data followed the normal distribution, thus no transformation was required previous to data modelling. Several well know interpolation models were tested, as Inverse Distance to a Weight (IDW) with the power of 1, 2, 3 and 4, Radial Basis Functions (RBF), Inverse Multiquadratic (IMT), Multilog (MTG), Multiquadratic (MTQ), Natural Cubic Spline (NCS) and Thin Plate Spline (TPS) and Local Polynomial (LP) with the power of 1 and 2 and Ordinary Kriging. The best interpolator was the one which had the lowest Root Mean Square Error (RMSE) (Pereira et al., 2014b). The

  7. Re-Seeing Race in a Post-Obama Age: Asian American Studies, Comparative Ethnic Studies, and Intersectional Pedagogies

    Science.gov (United States)

    Schlund-Vials, Cathy J.

    2011-01-01

    Focused on comparative ethnic studies and intersectionality, the author commences with a discussion about Barack Obama's historic inauguration and the Asian American literature classroom. This essay argues that courses, programs, and departments focused on ethnicity, race, gender, class, and sexuality remain important precisely because they…

  8. Prediction of Audience Response from Spoken Sequences, Speech Pauses and Co-speech Gestures in Humorous Discourse by Barack Obama

    DEFF Research Database (Denmark)

    Navarretta, Costanza

    2017-01-01

    president mocks himself, his collaborators, political adversary and the press corps making the audience react with cheers, laughter and/or applause. The results of the prediction experiment demonstrate that information about spoken sequences, pauses and co-speech gestures by Obama can be used to predict...

  9. Attitudes toward blacks in the Obama era changing distributions and impacts on job approval and electoral choice, 2008-2012

    NARCIS (Netherlands)

    Pasek, Josh; Stark, Tobias; Krosnick, Jon A.; Tompson, Trevor; Payne, B. Keith

    2014-01-01

    Much published research indicates that voting behavior in the 2008 presidential election and evaluations of Barack Obama were importantly influenced by anti-Black sentiment. Various psychological theories made opposing predictions as to whether exposure to the first Black president during his first

  10. When journalists say what a candidate doesn't: race, nation and the 2008 Obama presidential campaign

    NARCIS (Netherlands)

    Sheets, P.; Rowling, C.M.

    2015-01-01

    Research indicates that U.S. news coverage of non-White political candidates tends to be race-focused and often prompts White voters to bring racial considerations to the polls. Indeed, racial considerations likely cost Barack Obama a significant percentage of White voters in the 2008 presidential

  11. Continuing Inequity through Neoliberalism: The Conveyance of White Dominance in the Educational Policy Speeches of President Barack Obama

    Science.gov (United States)

    Hairston, Thomas W.

    2013-01-01

    The purpose of this critical discourse analysis is to examine how the political speeches and statements of President Barack Obama knowingly or unknowingly continue practices and policies of White privilege within educational policy and practice by constructing education in a neoliberal frame. With presidents having the ability to communicate…

  12. Fake News and Indifference to Truth : Dissecting Tweets and State of the Union Addresses by Presidents Obama and Trump

    NARCIS (Netherlands)

    D.E. Allen (David); M.J. McAleer (Michael); D. McHardy Reid (David)

    2018-01-01

    textabstractState of the Union Addresses (SOUA) by two recent US Presidents, President Obama (2016) and President Trump (2018), and a series of recent of tweets by President Trump, are analysed by means of the data mining technique, sentiment analysis. The intention is to explore the contents and

  13. The Decline in For-Profit Higher Education during the Obama Administration and Its Prospects in the Trump Presidency

    Science.gov (United States)

    Castagnera, James Ottavio

    2017-01-01

    The fortunes of the for-profit higher education industry rise and fall with the political tides in the United States. During the 8 years of the George W Bush Administration (Republican), the for-profit sector of US higher education prospered. The following two terms of the Obama Administration (Democrat) resulted in the loss of all the ground…

  14. Obama and the "Arab Spring": Desire, Hope and the Manufacture of Disappointment. Implications for a Transformative Pedagogy

    Science.gov (United States)

    Roberts, Lorna; Schostak, John

    2012-01-01

    For a period, in the run up to the election (2007-2008) and the months after the election, the name "Obama" signified hope for millions, not just in America but across the world. As the hope turned to disappointment, the financial crisis deepened and the Arab Spring renewed a call for a "humanity" that could transcend the differences of nations…

  15. Social Class and Party Identification During the Clinton, Bush, and Obama Presidencies

    Directory of Open Access Journals (Sweden)

    Stephen L. Morgan

    2017-08-01

    Full Text Available Through an analysis of the 1994 through 2016 General Social Surveys, this article demonstrates that a substantial proportion of eligible voters within the working class turned away from solid identification with either the Democratic Party or the Republican Party during the Obama presidency. Even before the 2016 election cycle commenced, conditions were uncharacteristically propitious for a Republican candidate who could appeal to prospective voters in the working class, especially those who had not voted in recent presidential elections but could be mobilized to vote. These findings support the contested position that variation in party identification is a genuine leading indicator of electoral outcomes and perhaps also, in this case, of party realignment.

  16. Spin masters how the media ignored the real news and helped reelect Barack Obama

    CERN Document Server

    Freddoso, David

    2013-01-01

    The biggest story of the election was how the media ignored the biggest story of the election.Amid all the breathless coverage of a non-existent War on Women, there was little or no coverage of Obama's war on the economy?how, for instance, part-time work is replacing full-time work; how low-wage jobs are replacing high-wage ones; how for Americans between the ages of 25 and 54 there are fewer jobs today than there were when the recession officially ended in 2009, and fewer, in fact, than at any time since mid-1997.The downsizing of the American economy wasn't the only stor

  17. The evil that men do-an open letter to President Obama

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-05-01

    Full Text Available No abstract available. Article truncated after 150 words. "The evil that men do lives after them; the good is oft interred with their bones". William Shakespeare. Julius Caesar, Act 3, Scene 2. Dear President Obama: Late in a second term, a President's attention often turns to framing their legacy. I suspect you are no exception and have given this considerable thought. You might wish to be remembered for the Affordable Care Act, even called Obamacare, which brought the US closer to universal healthcare coverage. However, I recall the end of President Clinton's second term a short 16 years ago. During that administration the Federal coffers were full; an unprecedented business boom occurred; and foreign entanglements that might have led to war were avoided. However, most of us do not remember those positives, but recall a White House intern and a certain blue dress. As pointed out by Shakespeare over 400 years ago powerful men are remembered not so ...

  18. Changing foreign policy: the Obama Administration’s decision to oust Mubarak

    Directory of Open Access Journals (Sweden)

    Maria do Céu Pinto Arena

    2017-11-01

    Full Text Available Abstract This paper analyses the decision of the Obama administration to redirect its foreign policy towards Egypt in the wake of the Arab Spring. It attempts to highlight the issue of how governments deal with decision-making at times of crisis, and under which circumstances they take critical decisions that lead to major shifts in their foreign policy track record. It focuses on the process that led to a reassessment of US (United States foreign policy, shifting from decades of support to the autocratic regime of Hosni Mubarak, towards backing his ouster. Specifically, the paper attempts to assess to what extent the decision to withdraw US support from a longstanding state-leader and ally in the Middle East can be seen as a foreign policy change (FPC. A relevant research question this paper pursues is: how can the withdrawal of US support to a regime considered as an ally be considered, in itself, as a radical FPC?

  19. Barack Obama – the new charismatic political actor - a discourse analysis

    Directory of Open Access Journals (Sweden)

    Ada-Maria Țîrlea

    2016-09-01

    Full Text Available The American president, Barack Obama, is considered to be one of the most charismatic figures of the 21st century. His speeches are the best asset through which he emphasizes this quality. Although, he hasn’t always been considered to be a successful politician, he made his entrance on the political arena in 2004, when he delivered one of his best speeches. The aim of this paper is to reveal the most important elements of a political discourse that can contribute to creating a good image of a political actor. Using the critical discourse analysis method, we are trying to see if there is a connection between a good, coherent discourse strategy and the charisma of the American leader. The sample will include his 2004 speech, delivered at the Democrats’ Convention, the speech that put him in the eyes of the media as a future American leader.

  20. Mitos y símbolos en la campaña de Barack Obama

    Directory of Open Access Journals (Sweden)

    AracelI Soní-Soto

    2011-01-01

    Full Text Available El uso de las redes sociales en Internet desempeñó un papel fundamental en el triunfo electoral de Barack Obama en las últimas elecciones norteamericanas. El análisis de este fenómeno proporciona la pauta para visualizar su incidencia en la transformación cultural y política de la sociedad en la medida que propició una amplia participación ciudadana, coherente con los ideales democráticos. Sin embargo, el éxito de la contienda no se puede atribuir exclusivamente al uso de los medios, sino a la confluencia entre estos y la significación de los mensajes, cuyo arraigo se encuentra en los mitos de origen y en sus representaciones simbólicas.

  1. Barack Obama, John Lewis, and the Legacy of the Civil Rights Struggle

    Directory of Open Access Journals (Sweden)

    Glenn T. Eskew

    2012-01-01

    Full Text Available The watershed election in 2008 of Barack Obama as the first President of the United States to have African ancestry resulted from the life work of such civil rights activists as U.S. Congressman John Lewis. Born on a sharecropper’s farm in 1940, the African American Lewis grew up in segregated Alabama. As a college student in Nashville, he joined the sit-in protests and volunteered for the original Freedom Ride in 1961. He was elected chairman of the Student Nonviolent Coordinating Committee, becoming the youngest speaker at the March on Washington in 1963. The radical shift to Black ultimately forced Lewis out of SNCC. Consequently Lewis capitalized on the Voting Rights Act of 1965, turned his attentions to voter registration campaigns, and continued working within the system. In 1986 he won election to the U.S. House of Representatives to represent Atlanta’s Fifth Congressional District, a seat he continues to hold today.

  2. Normalization of US-Cuban Relations: Obama Doctrine and International Security in the Western Hemisphere

    Directory of Open Access Journals (Sweden)

    Piotr Łaciński

    2015-12-01

    Full Text Available Strained relations between the US and Cuba after the victory of the Cuban revolution were a permanent element of the destabilization of international security in the Western Hemisphere. During the Cold War, this destabilization was a function of the East-West confrontation. Since the end of Cold War the importance of Cuba as a Western Hemisphere entity hostile to the United States has diminished radically. Definite steps to normalize relations with Cuba have been taken only in 2014. The media named the change of policies of the US towards Cuba (and Iran as the Obama Doctrine. This article will try to prove that the continuation of the confron-tational and hostile US-Cuban relations after the collapse of the Eastern bloc was an exceptional and "unnatural" phenomenon from the perspective of realistic school of international relations, both for Washington and Havana.

  3. An experimental study of the effect of mooring systems on the dynamics of a SPAR buoy-type floating offshore wind turbine

    Directory of Open Access Journals (Sweden)

    Sinpyo Hong

    2015-05-01

    Full Text Available An experimental study of the effect of mooring systems on the dynamics of a SPAR buoy-type floating offshore wind turbine is presented. The effects of the Center of Gravity (COG, mooring line spring constant, and fair-lead location on the turbine’s motion in response to regular waves are investigated. Experimental results show that for a typical mooring system of a SPAR buoy-type Floating Offshore Wind Turbine (FOWT, the effect of mooring systems on the dynamics of the turbine can be considered negligible. However, the pitch decreases notably as the COG increases. The COG and spring constant of the mooring line have a negligible effect on the fairlead displacement. Numerical simulation and sensitivity analysis show that the wind turbine motion and its sensitivity to changes in the mooring system and COG are very large near resonant frequencies. The test results can be used to validate numerical simulation tools for FOWTs.

  4. A política comercial dos Estados Unidos no primeiro governo Obama: heranças, estratégias e desafios

    Directory of Open Access Journals (Sweden)

    Filipe Almeida do Prado Mendonça

    2013-10-01

    Full Text Available Este artigo tem por objetivo sistematizar alguns dos principais pontos da agenda comercial dos Estados Unidos durante os quatro primeiros anos da gestão Obama. Identifica-se uma postura “mais discreta” do presidente Obama se comparado com governos anterior em questões de política comercial, o que não significa uma postura “pouco ativa”.  This article aims to systematize some of the main aspects of the US trade agenda during the first four years of Obama administration. It identifies a "more discreet" attitude of the President Obama on trade policy compared to previous governments. However, this posture does not mean that the US government has been inactive.

  5. Efficient preliminary floating offshore wind turbine design and testing methodologies and application to a concrete spar design.

    Science.gov (United States)

    Matha, Denis; Sandner, Frank; Molins, Climent; Campos, Alexis; Cheng, Po Wen

    2015-02-28

    The current key challenge in the floating offshore wind turbine industry and research is on designing economic floating systems that can compete with fixed-bottom offshore turbines in terms of levelized cost of energy. The preliminary platform design, as well as early experimental design assessments, are critical elements in the overall design process. In this contribution, a brief review of current floating offshore wind turbine platform pre-design and scaled testing methodologies is provided, with a focus on their ability to accommodate the coupled dynamic behaviour of floating offshore wind systems. The exemplary design and testing methodology for a monolithic concrete spar platform as performed within the European KIC AFOSP project is presented. Results from the experimental tests compared to numerical simulations are presented and analysed and show very good agreement for relevant basic dynamic platform properties. Extreme and fatigue loads and cost analysis of the AFOSP system confirm the viability of the presented design process. In summary, the exemplary application of the reduced design and testing methodology for AFOSP confirms that it represents a viable procedure during pre-design of floating offshore wind turbine platforms. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

  6. The Evolution of Missile Defense Plan from Bush to Obama. Implications for the National Security of Romania

    Directory of Open Access Journals (Sweden)

    Ruxandra-Laura BOSILCA

    2012-06-01

    Full Text Available In 2011 Romania officially became part of the Obama administration’s missile defense system in Europe which has significantly changed the strategic military relations both in Europe and worldwide. The Bush approach has been revised and progress in several sections has been achieved, both strategically and technically. For Romania, the participation in the missile defence plan, ensures more solid security guarantees, especially in an unpredictable and risk-prone international environment where the U.S. reconsiders its presence in Europe under the pressure of the economic crisis and of a relative decline in power; it has also become a more visible actor – alongside Bulgaria – which were initially excluded by the Bush missile defence plan. This paper’s purpose is to review the main evolutions of the missile defense plan from the Bush to the Obama administration and to outline its implications on the national security of Romania.

  7. President-elect Obama and nuclear disarmament between elimination and restraint

    International Nuclear Information System (INIS)

    Walker, W.

    2009-01-01

    In the now famous articles of January 2007 and 2008 in the Wall Street Journal, the 'Gang of Four' former US statesmen called on governments to rid the world of nuclear weapons. Their intervention has been followed in the United States by a flurry of conferences and publications on nuclear disarmament, with esteemed organizations such as the Federation of American Scientists, Stanford and Princeton Universities, the Carnegie Endowment for International Peace, the Stimson Center and the Arms Control Association entering the fray. The force of their ideas became evident when presidential candidates from both the Democratic and Republican Parties felt obliged to issue statements lending at least some support to the Gang of Four and its aspirations. The calls on the next administration to lead the way towards a 'world free of nuclear weapons' mark the emergence of a significant political movement in the United States. Achieving such a world is not just the fancy of groups of idealists that have marginal influence in US politics. Nor is the attention that nuclear disarmament is now receiving primarily a response to longstanding international pressures on the US and other nuclear weapon states to engage with the issue. It is coming from within - from the judgements of an increasingly influential elite on where US and international interests now lie. Although this elite has its critics, it is currently in the ascendant. The pursuit of nuclear disarmament by the US government has been given a blessing of sorts in President-elect Obama's statement that: 'As long as nuclear weapons exist, we will retain a strong deterrent. But we'll make the goal of eliminating all nuclear weapons a central element in our nuclear policy'. There is obvious caution in these words. They imply that the US is unlikely to take radical, unilateral steps to disarm, and that any embrace of nuclear disarmament will have to be collective. They also seem designed to appeal to a broad range of opinion

  8. President-elect Obama and nuclear disarmament between elimination and restraint

    Energy Technology Data Exchange (ETDEWEB)

    Walker, W.

    2009-07-01

    In the now famous articles of January 2007 and 2008 in the Wall Street Journal, the 'Gang of Four' former US statesmen called on governments to rid the world of nuclear weapons. Their intervention has been followed in the United States by a flurry of conferences and publications on nuclear disarmament, with esteemed organizations such as the Federation of American Scientists, Stanford and Princeton Universities, the Carnegie Endowment for International Peace, the Stimson Center and the Arms Control Association entering the fray. The force of their ideas became evident when presidential candidates from both the Democratic and Republican Parties felt obliged to issue statements lending at least some support to the Gang of Four and its aspirations. The calls on the next administration to lead the way towards a 'world free of nuclear weapons' mark the emergence of a significant political movement in the United States. Achieving such a world is not just the fancy of groups of idealists that have marginal influence in US politics. Nor is the attention that nuclear disarmament is now receiving primarily a response to longstanding international pressures on the US and other nuclear weapon states to engage with the issue. It is coming from within - from the judgements of an increasingly influential elite on where US and international interests now lie. Although this elite has its critics, it is currently in the ascendant. The pursuit of nuclear disarmament by the US government has been given a blessing of sorts in President-elect Obama's statement that: 'As long as nuclear weapons exist, we will retain a strong deterrent. But we'll make the goal of eliminating all nuclear weapons a central element in our nuclear policy'. There is obvious caution in these words. They imply that the US is unlikely to take radical, unilateral steps to disarm, and that any embrace of nuclear disarmament will have to be collective. They also seem designed

  9. Adorno, Obama, and Empire: Reflections on the U.S. Presidential Election and the Next President

    Directory of Open Access Journals (Sweden)

    Lukas Kaelin

    2008-12-01

    Full Text Available As tempting as it might be, politics is a difficult field for philosophers.Well known are Plato’s and Heidegger’s attempt to influence the political developments of their time, which went badly wrong. Much safer is it to provide an interpretation of current political events, which is the aim of this paper. The paper attempts to philosophically assess the recent U.S. presidential race and to look at some aspects of the underlying beliefs of Barack Obama that aided him in his campaign. The philosophical framework used in order to interpret the political events are mainly from the Critical Theory of Theodor W. Adorno and the neo-Marxist approach of Michael Hardt and Antonio Negri. Further observations will concentrate on the logic and attraction of the electoral process and the dialectical logic of Sarah Palin’s statements. The first part will discuss the form of U.S. electoral politics, especially the perpetual campaign, whereas the second part will put the policiesof the next U.S. president into a philosophical context.

  10. Energy and climate policies of the USA during the two Barack Obama's terms

    International Nuclear Information System (INIS)

    Meritet, Sophie; Monjon, Stephanie

    2016-02-01

    As Barack Obama, from its first presidential campaign to its second term, supported the development of low carbon energies, the protection of climate and of the environment, the development of renewable energies, but also the development of non conventional fossil resources (during his second term), the authors first propose an analysis of the situation of the USA in terms of energy and of greenhouse gas emissions. They highlight the good situation of energy: USA are the first world producer, natural gas is being developed, coal is still present, and electric power is a centre of attention. The evolution of greenhouse gas emissions is discussed for the electricity sector and for the transport sector. In the next part, the authors discuss the content of the different policies implemented during both terms. These policies can be characterized by a strong support to renewable energies at the federal as well as state level, contrasted choices among states in terms of climate policy, federal initiatives for climate (reduction of CO_2 emissions in electric power plants, reduction of methane emissions, reduction of greenhouse gas emissions in other sectors), and actions on the international scene

  11. Destination memory and deception: when I lie to Barack Obama about the moon.

    Science.gov (United States)

    Haj, Mohamad El; Saloppé, Xavier; Nandrino, Jean Louis

    2018-05-01

    This study investigates whether deceivers demonstrate high memory of the person to whom lies have been told (i.e., high destination memory). Participants were asked to tell true information (e.g., the heart is a vital organ) and false information (e.g., the moon is bigger than the sun) to pictures of famous people (e.g., Barack Obama) and, in a subsequent recognition test, they had to remember to whom each type of information had previously been told. Participants were also assessed on a deception scale to divide them into two populations (i.e., those with high vs. those with low deception). Participants with high tendency to deceive demonstrated similar destination memory for both false and true information, whereas those with low deception demonstrated higher destination memory for lies than for true information. Individuals with a high tendency to deceive seem to keep track of the destination of both true information and lies to be consistent in their future social interactions, and thus to avoid discovery of their deception. However, the inconsistency between deceiving and the moral standard of individuals with a low tendency to deceive may result in high destination memory in these individuals.

  12. Weltanschauung und Politik in den heutigen USA. Barack Obama und der „neue Kulturkampf“ um die Führung der anglo-amerikanischen Weltmacht

    Directory of Open Access Journals (Sweden)

    Roland Benedikter

    2010-06-01

    Full Text Available This article provides an analysis of the current relationship between Politics, Culture and Worldviews in the USA under Barack Obama. The present "great Obama divide" of US domestic politics consists in the division between institutional and contextual (cultural and worldview politics. Obama has induced their current opposition when he ran for the US Presidency by profiling himself as a "cultural" candidate "against the system". One result is that by becoming part of the system after being elected, Obama has lost some of his initial "revolutionary" appeal; a second effect is that the opposition is now trying to turn the tables by mobilizing the contextual political sphere against Obama’s control of the institutional power. In fact, the Republicans, rather than concentrating on traditional ways of regaining power focus on launching a new "worldview" battle against Obama in the hope to use the pre-political sphere to eventually regain the institutional political majority. The overall result is a general climate of "worldview mobilization" in the USA, and an increased influence of cultural and worldview philosophies onto the institutionalized mechanisms of politics. Pre-political movements like the conservative "inverting the myth - inverting the paradigm" movement or the "tea party" movement are the expression of attempts towards a new "cultural battle" for "the soul of the USA," which has to be understood in its basic mechanisms, if the "Obama constellation" shall be understood. This article sketches some core elements of Obama’s worldview that are in play in this game, and it argues that many actions of Obama on the field of foreign politics are (and will be to a noticeable extent co-oriented toward influencing the domestic "worldview battle."

  13. From “Strategic Partnership” to “Model Partnership”: AKP, Turkish-US Relation and the Prospects under Obama

    Directory of Open Access Journals (Sweden)

    Ahmet K. Han

    2010-05-01

    Full Text Available Este artículo analiza las relaciones Turquía-EEUU desde una perspectiva estratégica. Destaca primero, los elementos de continuidad en la política exterior de los EEUU bajo los presidentes Clinton, Bush hijo y Obama. A continuación considera el "cambio" en la política exterior turca bajo el AKP desde el 2002. Ve la guerra de Irak como un punto de inflexión en el fin de la asociación estratégica, mientras que los desarrollos ulteriores representarían la vía hacia la formación de lo que Obama denominaría como una "Asociación Modelo". Se sostiene que los factores más determinantes de la relación proceden por parte de los EEUU de una preocupación por asuntos de seguridad, mientras que para el AKP, sirven a su política de "equilibrio múltiple". El artículo cuestiona el contenido de la "Asociación Modelo", así como los riesgos a que se enfrentan la sostenibilidad y el contexto de las relaciones Turquía-EEUU, que han sido tradicionalmente una pieza básica de la política exterior turca, en medio de los debates domésticos de Turquía, las dinámicas regionales y los desafíos a la Administración Obama.

  14. An Improved Gaussian Mixture Model for Damage Propagation Monitoring of an Aircraft Wing Spar under Changing Structural Boundary Conditions

    Science.gov (United States)

    Qiu, Lei; Yuan, Shenfang; Mei, Hanfei; Fang, Fang

    2016-01-01

    Structural Health Monitoring (SHM) technology is considered to be a key technology to reduce the maintenance cost and meanwhile ensure the operational safety of aircraft structures. It has gradually developed from theoretic and fundamental research to real-world engineering applications in recent decades. The problem of reliable damage monitoring under time-varying conditions is a main issue for the aerospace engineering applications of SHM technology. Among the existing SHM methods, Guided Wave (GW) and piezoelectric sensor-based SHM technique is a promising method due to its high damage sensitivity and long monitoring range. Nevertheless the reliability problem should be addressed. Several methods including environmental parameter compensation, baseline signal dependency reduction and data normalization, have been well studied but limitations remain. This paper proposes a damage propagation monitoring method based on an improved Gaussian Mixture Model (GMM). It can be used on-line without any structural mechanical model and a priori knowledge of damage and time-varying conditions. With this method, a baseline GMM is constructed first based on the GW features obtained under time-varying conditions when the structure under monitoring is in the healthy state. When a new GW feature is obtained during the on-line damage monitoring process, the GMM can be updated by an adaptive migration mechanism including dynamic learning and Gaussian components split-merge. The mixture probability distribution structure of the GMM and the number of Gaussian components can be optimized adaptively. Then an on-line GMM can be obtained. Finally, a best match based Kullback-Leibler (KL) divergence is studied to measure the migration degree between the baseline GMM and the on-line GMM to reveal the weak cumulative changes of the damage propagation mixed in the time-varying influence. A wing spar of an aircraft is used to validate the proposed method. The results indicate that the crack

  15. La base electoral de Obama, redes sociales virtuales y reales: los casos de generation engage y moms for Obama The electoral support of Obama, real and social virtual networks: the case of ‘Generation Engage’ and ‘Moms for Obama’

    Directory of Open Access Journals (Sweden)

    José Luis González

    Full Text Available ResumenDespués de un año de la victoria electoral de Barack Obama, el actual presidente de los Estados Unidos mantiene unas cotas de popularidad muy elevadas, máxime si tenemos en cuenta la actual coyuntura de crisis que afecta de manera frontal a los Estados Unidos. El presente artículo, a partir del estudio de un estado concreto: Carolina del Norte, explica cuáles son las bases sobre las que se sustenta dicho apoyo, bases que tienen que ver con un trabajo realizado desde las elecciones primarias del Partido Demócrata y que se sustentan en un adecuado uso de las redes sociales, tanto virtuales como reales. Para demostrar esta hipótesis, se muestran los resultados de un vasto trabajo de campo realizado, fundamentalmente con dos redes que han centrado sus esfuerzos en afianzar el voto joven y el voto femenino: ‘Generation Engage’ y ‘Mom for Obama’.AbstractAfter one year of the election victory of Barack Obama, the current president of the United Status, has a very high level of popularity, especially bearing in mind the current crisis that affects the United States. This article, from the study of a particular state: North Carolina, explains the keys of support, keys that are related to work done since the primaries and the Democratic Party behind in an appropriate use of social networks, both virtual and real. To prove this hypothesis, we show the results of an extensive field work carried out mainly with two networks that have focused their efforts on strengthening the youth vote and women voters: Generation Engage and 'Moms for Obama.

  16. Weltanschauung und Politik in den heutigen USA. Barack Obama und der „neue Kulturkampf“ um die Führung der anglo-amerikanischen Weltmacht

    Directory of Open Access Journals (Sweden)

    Roland Benedikter

    2010-06-01

    Full Text Available The relationship between Worldviews and Politics in the USA today. Barack Obama and the “new cultural battle” for political supremacy in the US English Summary: This article provides an analysis of the current relationship between Politics, Culture and Worldviews in the USA under Barack Obama. The present “great Obama divide” of US domestic politics consists in the division between institutional and contextual (cultural and worldview politics. Obama has induced their current opposition when he ran for the US Presidency by profiling himself as a “cultural” candidate “against the system”. One result is that by becoming part of the system after being elected, Obama has lost some of his initial “revolutionary” appeal; a second effect is that the opposition is now trying to turn the tables by mobilizing the contextual political sphere against Obama’s control of the institutional power. In fact, the Republicans, rather than concentrating on traditional ways of regaining power focus on launching a new “worldview” battle against Obama in the hope to use the pre-political sphere to eventually regain the institutional political majority. The overall result is a general climate of “worldview mobilization” in the USA, and an increased influence of cultural and worldview philosophies onto the institutionalized mechanisms of politics. Pre-political movements like the conservative “inverting the myth – inverting the paradigm” movement or the “tea party” movement are the expression of attempts towards a new “cultural battle” for “the soul of the USA,” which has to be understood in its basic mechanisms, if the “Obama constellation” shall be understood. This article sketches some core elements of Obama’s worldview that are in play in this game, and it argues that many actions of Obama on the field of foreign politics are (and will be to a noticeable extent co-oriented toward influencing the domestic

  17. O primeiro ano de governo de Barack Obama: tempestades à toda volta

    Directory of Open Access Journals (Sweden)

    Eva Paulino Bueno

    2010-02-01

    Full Text Available O primeiro ano de Barak Obama à frente do governo americano foi um ano de grandes dificuldades, não só para ele, mas também para o seu partido democrata. Não só para os democratas, mas também para o povo americano. Não só para o povo americano, mas também para o povo iraquiano, e o povo do Afeganistão. E, por extensão, para todas as pessoas do mundo que ouviram seu discurso de aceitação do cargo, no dia 20 de janeiro de 2009. Os únicos que não sofreram, pelo que pude averiguar ouvindo rádio, lendo jornais e assistindo as notícias, foram os comentaristas republicanos, especialmente os ligados à tropa da cadeia de televisão Fox. Para eles, foi um ano de exultação.  Só não foi melhor porque o país não sofreu um ataque terrorista de

  18. A positive psychology to cope with radicalisation and terrorism? A case study of the speech by Barack Obama at Cairo

    Directory of Open Access Journals (Sweden)

    Manuel Moyano

    2016-12-01

    Full Text Available Since the September 11 terrorist attacks, coping with radicalisation and jihadist terrorism has been at the forefront of the domestic and foreign policy agendas in Western societies. During this time, the influence that political leaders can exert in their interaction with institutions, citizens, and terrorist organizations has been demonstrated. We present a case study of the speech by Barak Obama on June 4, 2009 at the University of Cairo (“A New Beginning”. Its content and internal structure is analysed using the classification of virtues and strengths defined by Peterson and Seligman (2004 as a theoretical and conceptual reference within the framework of positive psychology. This speech marked a turning point in the relationship between the USA and the Arab-Muslim world and could be considered to be a genuine exercise in positive communication. Its implications are yet to be determined, because it continues to exert an influence on the Obama administration’s domestic and foreign policy. In a globalized and networking world in which risks and adversities require innovative responses, more than ever we suggest that social communication capable of promoting virtues and strengths associated with optimism, hope, confidence, strength, or vitality is needed more than ever.

  19. Spar paa farten

    DEFF Research Database (Denmark)

    Lahrmann, Harry; Agerholm, Niels; Tradisauskas, Nerius

    2007-01-01

    The paper describes an Intelligent Speed Adaptation (ISA) project in Denmark based on Pay As You Drive principles, which means that the ISA equipment both gives a warning when the driver is speeding but also gives penalty points which reduce a promised bonus at 30 % on the insurance rate. In the ...... in a three year test period involving 300 car drivers as participants in the project, and we have some very primary results from the first 3 months driving. We have problems recruiting participants in the project, until now only 90 have signed a contract to have an OBU installed....

  20. Potential Beneficiaries of the Obama Administration’s Executive Action Programs Deeply Embedded in US Society

    Directory of Open Access Journals (Sweden)

    Donald Kerwin

    2016-03-01

    Full Text Available The Obama administration has developed two broad programs to defer immigration enforcement actions against undocumented persons living in the United States: (1 Deferred Action for Parents of Americans and Lawful Permanent Residents (DAPA; and (2 Deferred Action for Childhood Arrivals (DACA. The DACA program, which began in August 2012, was expanded on November 20, 2014. DAPA and the DACA expansion (hereinafter referred to as “DACA-plus” are currently under review by the US Supreme Court and subject to an active injunction.This paper offers a statistical portrait of the intended direct beneficiaries of DAPA, DACA, and DACA-plus. It finds that potential DAPA, DACA, and DACA-plus recipients are deeply embedded in US society, with high employment rates, extensive US family ties, long tenure, and substantial rates of English-language proficiency. The paper also notes various groups that would benefit indirectly from the full implementation of DAPA and DACA or, conversely, would suffer from the removal of potential beneficiaries of these programs. For example, all those who would rely on the retirement programs of the US government will benefit from the high employment rates and relative youth of the DACA population, while many US citizens who rely on the income of a DAPA-eligible parent would fall into poverty or extreme poverty should that parent be removed from the United States.This paper offers an analysis of potential DAPA and DACA beneficiaries. In an earlier study, the authors made the case for immigration reform based on long-term trends related to the US undocumented population, including potential DAPA and DACA beneficiaries (Warren and Kerwin 2015. By contrast, this paper details the degree to which these populations have become embedded in US society. It also compares persons eligible for the original DACA program with those eligible for DACA-plus.As stated, the great majority of potential DAPA and DACA recipients enjoy strong family

  1. Mapping the Obama administration's response to the Arab Spring A evolução da resposta da Administração Obama à Primavera Árabe

    Directory of Open Access Journals (Sweden)

    Maria do Céu de Pinho Ferreira Pinto

    2012-12-01

    Full Text Available When the Arab Spring broke out, the United States was in a quandary over how to handle the crisis in its attempt to balance its moral obligations and ideals without undercutting its strategic interests and those of its close allies. Flaws in US diplomatic approach have contributed to one of the most serious foreign policy crisis for a US administration to date with consequential upheaval and erosion of the US-built balance of power. The reactions and policy responses of the Obama administration highlight the difficulties in grasping with the new reality in the Middle East and in enunciating a policy platform that could combine American interests and values.Quando a Primavera Árabe eclodiu, os Estados Unidos ficaram num dilema sobre como lidar com a crise tentando equilibrar as suas obrigações morais e os ideais sem fragilizar os seus interesses estratégicos e aqueles dos seus aliados mais próximos. A indecisão e as contradições na abordagem diplomática dos EUA contribuíram para avolumar uma das mais graves crises de política externa dos EUA, pondo em perigo a balança de poder que os EUA criaram na região. A reação e a resposta política da administração Obama põe em destaque a dificuldade de Washington em lidar com a nova realidade no Oriente Médio e em enunciar uma plataforma política que possa conciliar os interesses e os valores americanos.

  2. México-Estados Unidos: problemas y retos en seguridad fronteriza en la Administración Obama

    Directory of Open Access Journals (Sweden)

    José María Ramos García

    2012-01-01

    Full Text Available En este artículo se examinarán los principales problemas y retos en materia de seguridad fronteriza entre México y Estados Unidos, en la Administración del presidente Barack Obama, así como la coyuntura de inseguridad en las fronteras con México y su dilación, también se cuestionará la legitimidad gubernamental local, institucional. La premisa central es que las relaciones entre los dos países se han caracterizado por tensiones y conflictos, que reflejan la falta de impulso de procesos de gestión y planeación estratégica orientados a fortalecer la seguridad y la calidad de vida de las comunidades fronterizas mexicanas.

  3. A Semantic-Cognitive Analysis of the Concept of Ukraine in the Speeches of B. Obama (2014

    Directory of Open Access Journals (Sweden)

    Anatoliy Oleksiyovych Khudoliy

    2016-12-01

    Full Text Available A Semantic-Cognitive Analysis of the Concept of Ukraine in the Speeches of B. Obama (2014 This article presents a semantic-cognitive analysis of the concept of Ukraine, verbally represented in the speeches of the American President, Barack Obama. The peculiarities of the President’s worldview are highlighted. The objective of the article is as follows. Firstly, it aims to demonstrate that the concept of Ukraine is verbally represented in the speeches of Obama. This means that Ukraine as a country, moving towards democracy despite the war with Russia, is an object of focus for American leaders. Secondly, the article suggests that there is a connection between the concept described, its pragmatic orientation and its cognitive processes. Thirdly, it describes the semantic peculiarities of the concept of Ukraine in the political speeches of the American leader, which are due to the role Ukraine plays in the local and regional context. Our research is based on the content-analysis of political speeches delivered by American President. The functional, communicative and pragmatic orientation of the speeches is highlighted. In line with the approaches of cognitive scholars, the article concludes that the concept of Ukraine is a complex semantic-cognitive structure that consists of core, transition zone and periphery. During the research for this article, fifteen speeches made by Obama in 2014 were analysed. This research presupposes the application of content analysis. It is relevant in the analysis of international relations with respect to the notions used by President Obama in his speeches delivered during 2014 in the relations between: the USA - Ukraine, Ukraine - Russia, the USA - Russia, and Europe - Ukraine.   Semantyczno-kognitywna analiza konceptu „Ukraina” w przemówieniach B. Obamy (2014 Artykuł przedstawia semantyczno-kognitywną analizę konceptu „Ukraina”, werbalnie zaprezentowanego w przemówieniach amerykańskiego prezydenta

  4. Segurança nacional e liberdades civis nos Estados Unidos: Obama e a opção pela segurança

    Directory of Open Access Journals (Sweden)

    Cláudio Júnior Damin

    2013-10-01

    Full Text Available O artigo analisa, à luz da experiência histórica dos EUA, as recentes denúncias de vigilância do Estado em relação aos indivíduos no governo de Barack Obama. Aborda-se a tensão entre segurança nacional e liberdades civis e como o democrata faz uma opção pela segurança, repetindo o padrão de presidentes anteriores.   The article examines, in the light of the historical experience of the U.S., recent reportsof state surveillance in relation to individuals in the government of Barack Obama. Addresses the tension between national security and civil liberties and how the Democrat did an option for safety, repeating the pattern of previous presidents.

  5. President Obama visiidi eduka kommunikatsiooni tagas põhjalik ettevalmistus / Mariann Sudakov, Tiina Ansip, Ainar Ruussaar ...[jt.] ; intervjueerinud Kertu Kärk

    Index Scriptorium Estoniae

    2014-01-01

    Eestit 3. septembril 2014 külastanud USA president Barack Obama visiidi kommunikatsioonist ja planeerimisest räägivad välisministeeriumi pressiosakonna nimel pressispetsialist Mariann Sudakov, valitsuse kommunikatsioonibüroo esindaja, valitsuse meedianõunik valitsuskommunikatsiooni direktori ülesannetes Tiina Ansip, ERR-i juhatuse liige ja ajakirjanik Ainar Ruussaar, Vabariigi Presidendi avalike suhete nõunik Toomas Sildam ning USA saatkonna pressi- ja kultuuriatašee Bradley Hurst

  6. Spar genetic analysis of two invasive species of Cichla (Tucunaré (Perciformes: Cichlidae in the Paraná river basin = Análise genética via spar, de duas espécies de Cichla (Tucunaré (Perciformes: Cichlidae introduzidas na Bacia do rio Paraná

    Directory of Open Access Journals (Sweden)

    Giovanna Caputo Almeida-Ferreira

    2011-01-01

    Full Text Available The introduction of exotic species in lake ecosystems has been greatly highlighted in the literature worldwide. Since introduction may threaten diversity of native fish, the issue turns up to be of paramount importance. Ecological effects may be predation, competition, parasitism or genetic, that is, changes in the genetic pool of populations owing to the occurrence of hybrids. Although the Tucunaré fish (Cichla is native to the Amazon region, it can be foundin other hydrographic basins in which it has been introduced. RAPD molecular marker research showed that there are two species (Cichla kelberi and C. piquiti belonging to the genus Cichla in the rivers of the Paraná basin. Different morphotypes in the region may also be due to hybridization. Current research used SPAR molecular markers to confirm the presence of hybrids and the rupture of isolation mechanisms. Seventy-two specimens collected in several sites of the river Paraná and Amazon basins were analyzed. Since exclusive SPAR molecular markers were obtained for Cichla kelberi and C. piquiti populations, the introduction of the two species in the region has been confirmed. Identification of the markers in specimens of theParaná river basin confirmed hybridization between these exotic species.A introdução de espécies exóticas nos ecossistemas lacustres tem sido muito destacada na literatura mundial, pois ameaça a diversidade de peixes nativos, tornando-se uma questão de extrema importância. Os efeitos observados podem ser ecológicos, como predação, competição e parasitismo ou genéticos, como a ocorrência de híbridos. Apesar do peixe tucunaré (Cichla ser nativo da região amazônica, ele pode ser encontrado em outras bacias hidrográficas nas quais foram introduzidos. Estudos utilizando marcadores moleculares RAPD revelaram que existem duas espécies (Cichla kelberi e C. piquiti do gênero Cichla na bacia do alto rio Paraná e morfotipos diferentes que podem ser devido

  7. Wind-wave induced dynamic response analysis for motions and mooring loads of a spar-type offshore floating wind turbine

    Institute of Scientific and Technical Information of China (English)

    马钰; 肖龙飞; 胡志强

    2014-01-01

    Due to the energy crisis and the environmental issues like pollution and global warming, the exploration for renewable and clean energies becomes crucial. The offshore floating wind turbines (OFWTs) draw a great deal of attention recently as a means to exploit the steadier and stronger wind resources available in deep water seas. This paper studies the hydrodynamic characteristics of a spar-type wind turbine known as the OC3-Hywind concept and the dynamic responses of the turbine. Response characteristics of motions and mooring loads of the system under different sea states are evaluated and the effects of the loads induced by the wind and the wave on the system are discussed. The calculations are carried out with the numerical simulation code FAST in the time domain and the frequency analysis is made by using the FFT method. The results and the conclusions from this paper might help better understand the behavior characteristics of the floating wind turbine system under actual ocean environments and provide valuable data in design and engineering practice.

  8. Human reliability assessment in a 99Mo/99mTc generator production facility using the standardized plant analysis risk-human (SPAR-H) technique.

    Science.gov (United States)

    Eyvazlou, Meysam; Dadashpour Ahangar, Ali; Rahimi, Azin; Davarpanah, Mohammad Reza; Sayyahi, Seyed Soheil; Mohebali, Mehdi

    2018-02-13

    Reducing human error is an important factor for enhancing safety protocols in various industries. Hence, analysis of the likelihood of human error in nuclear industries such as radiopharmaceutical production facilities has become more essential. This cross-sectional descriptive study was conducted to quantify the probability of human errors in a 99 Mo/ 99m Tc generator production facility in Iran. First, through expert interviews, the production process of the 99 Mo/ 99m Tc generator was analyzed using hierarchical task analysis (HTA). The standardized plant analysis risk-human (SPAR-H) method was then applied in order to calculate the probability of human error. Twenty tasks were determined using HTA. All of the eight performance shaping factors (PSF S ) were evaluated for the tasks. The mean probability of human error was 0.320. The highest and the lowest probability of human error in the 99 Mo/ 99m Tc generator production process, related to the 'loading the generator with the molybdenum solution' task and the 'generator elution' task, were 0.858 and 0.059, respectively. Required measures for reducing the human error probability (HEP) were suggested. These measures were derived from the level of PSF S that were evaluated in this study.

  9. Using group consciousness theories to understand political activism: case studies of Barack Obama, Hillary Clinton, and Ingo Hasselbach.

    Science.gov (United States)

    Duncan, Lauren E

    2010-12-01

    I describe and integrate several theories of group consciousness and collective action, along with 3 case studies of political activists. I have 2 goals: (1) to use the theories to help us understand something puzzling about each life and (2) to use the cases to complicate and expand the theories. Barack Obama's case raises the question of how someone with a politicized Black identity evolved into a politician working for all oppressed people and complicates racial identity development theory. Hillary Clinton's case raises the question of how a middle-class White girl raised in a conservative family became a prominent Democratic Party politician and complicates group consciousness theories by demonstrating the importance of generation and personality. Ingo Hasselbach's (a former German neo-Nazi leader) case illustrates relative deprivation theory and raises the question of whether theories developed to explain subordinate group consciousness can be applied to movements of dominant group consciousness. © 2010 The Author. Journal of Personality © 2010, Wiley Periodicals, Inc.

  10. La continuidad del discurso neoconservador frente a la política exterior de la administración Obama

    Directory of Open Access Journals (Sweden)

    Manuel Iglesias

    2015-05-01

    Full Text Available A lo largo del pasado sexenio, la doctrina neoconservadora se ha convertido en la voz más beligerante contra la política exterior de la Administración Obama. Este artículo se propone analizar el contenido de la crítica neoconservadora, una crítica radical, pues no se limita a un disenso menor en torno a determinadas áreas temáticas o regionales de la política exterior estadounidense, sino que se presenta como un rechazo frontal tanto a sus fundamentos teóricos como a su implementación práctica. De este modo, se verá que el neoconservadurismo continúa firmemente apegado a sus principios, con un discurso que mantiene como eje su particular concepción del excepcionalismo americano. El neoconservadurismo sigue defendiendo la validez de sus ideas centrales y se reivindica como la mejor doctrina de política exterior posible para los EE.UU., la única adecuada para evitar su declive internacional y mantener el "orden mundial americano" en las próximas décadas. Ello nos permitirá observar cómo, pese a su actual falta de influencia política, el mismo sigue gozando de una vitalidad que contradice las recurrentes afirmaciones sobre su desaparición.

  11. Interrogation of Detainees: Overview of the McCain Amendment

    Science.gov (United States)

    2006-10-23

    shocks in one circumstance might not be considered so egregious in another); Miller v. City of Philadelphia, 174 F. 3d 368, 375 (3rd Cir.1999) (“The...concurring). 15 Hope v. Pelzer, 536 U.S. 730 (2002). 16 Chandler v. Crosby, 379 F. 3d 1278 (11th Cir. 2004). 17 Haynes v. Washington, 373 U.S. 503 (1963...and that taken by S. 3861, S. 3886, and H.R. 6054. Kate Zernike & Sheryl Gay Stolberg, Differences Settled in Deal Over Detainee Treatment, NY

  12. McCain, Lieberman ja meie / Marek Strandberg, Indrek Tarand

    Index Scriptorium Estoniae

    Strandberg, Marek, 1965-

    2005-01-01

    USA senaatorite, vabariiklase John McCaini ja demokraat Joe Liebermani poolt USA senati menetlusse antud kahest seaduseelnõust, millest esimene kohustab USA presidenti astuma samme Venemaa ajutiseks väljaheitmiseks rikaste riikide ühendusest G7 ja teine on tuntud kui Climate Stewardship Act ehk kliimahoole seaduseelnõu. Artikli autorid Ilmahoole algatusrühmast kutsuvad üles toetama McCaini-Liebermani initsiatiivi, mis kaitseb ka Eesti välispoliitika huve

  13. Obama cares about visuo-spatial attention: perception of political figures moves attention and determines gaze direction.

    Science.gov (United States)

    Mills, Mark; Smith, Kevin B; Hibbing, John R; Dodd, Michael D

    2015-02-01

    Processing an abstract concept such as political ideology by itself is difficult but becomes easier when a background situation contextualizes it. Political ideology within American politics, for example, is commonly processed using space metaphorically, i.e., the political "left" and "right" (referring to Democrat and Republican views, respectively), presumably to provide a common metric to which abstract features of ideology can be grounded and understood. Commonplace use of space as metaphor raises the question of whether an inherently non-spatial stimulus (e.g., picture of the political "left" leader, Barack Obama) can trigger a spatially-specific response (e.g., attentional bias toward "left" regions of the visual field). Accordingly, pictures of well-known Democrats and Republicans were presented as central cues in peripheral target detection (Experiment 1) and saccadic free-choice (Experiment 2) tasks to determine whether perception of stimuli lacking a direct association with physical space nonetheless induce attentional and oculomotor biases in the direction compatible with the ideological category of the cue (i.e., Democrat/left and Republican/right). In Experiment 1, target detection following presentation of a Democrat (Republican) was facilitated for targets appearing to the left (right). In Experiment 2, participants were more likely to look left (right) following presentation of a Democrat (Republican). Thus, activating an internal representation of political ideology induced a shift of attention and biased choice of gaze direction in a spatially-specific manner. These findings demonstrate that the link between conceptual processing and spatial attention can be totally arbitrary, with no reference to physical or symbolic spatial information. Published by Elsevier B.V.

  14. Prezidentské volby v USA: předvolební kampaň Baracka Obamy

    OpenAIRE

    Hronová, Lada

    2011-01-01

    Barack Obama's theme of candidature for President of United States of America, campaigning and then succesfuly won presidential election have became milestone in american history, when the afroamerican president has been elected for the first time. When candidate in primaries with Democratic Party or in final fase of presidental election against his republican competitor John McCain Barack Obama became well admired by american and also world public. Unmistakably important role had common unpo...

  15. "Nonlinear coupled dynamic response of offshore spar platforms under regular sea waves" by A.K. Agarwal and A.K. Jain. Ocean Engineering 30; 2003; 517-555

    Digital Repository Service at National Institute of Oceanography (India)

    Mandal, S.

    have to be taken care to withstand worse weather conditions. Some assumptions carried out by the authors may hold good for the sake Fig 1. Three prominent motions of Spar platform 792 Letter to the editor / Ocean Engineering 31 (2004) 791... also be considered. And these forces add mainly to surge and pitch as per Fig. 1. It is noticed that the work reported by Agarwal and Jain (2003), which was carried out by the authors, is mostly repeated in the present paper. If one looks carefully...

  16. Web of power. Information and technology are changing the face of healthcare and its leadership, according to this year's 7th annual 100 Most Powerful People in Healthcare ranking.

    Science.gov (United States)

    Lubell, Jennifer

    2008-08-25

    The Internet and technology helped catapult this year's No. 1 to the top of the Most Powerful People in Healthcare roster, along with the No. 2 and No. 3 picks. But politicians also had a good showing in the top 10, including presidential candidates Barack Obama and John McCain, and ailing Democratic lion, Sen. Edward Kennedy, left.

  17. Engle og dæmoner

    DEFF Research Database (Denmark)

    Jensen, Kim Ebensgaard

    2008-01-01

    Diskussion af positiv stereotypificerings rolle i Barack Obama og John McCains opbygning af deres respektive images set i lyset af George Lakoffs teori om, at moral og verdenssyn i amerikansk politik i høj grad styres af idealiserede kognitive modeller omkring den ideelle familie: de progressives...

  18. U.S. Aid Urged for Education's Entrepreneurs

    Science.gov (United States)

    Robelen, Erik W.

    2008-01-01

    With the presidential candidates both underscoring their support for entrepreneurial initiatives in education, policy experts are advancing ideas for helping such efforts flourish. In their October 15 debate at Hofstra University, both Senators John McCain of Arizona and Barack Obama of Illinois used questions on education to talk about school…

  19. Spent Fuel Performance Assessment and Research. Final Report of a Coordinated Research Project on Spent Fuel Performance Assessment and Research (SPAR-III) 2009–2014

    International Nuclear Information System (INIS)

    2015-10-01

    At the beginning of 2014, there were 437 nuclear power reactors in operation and 72 reactors under construction. To date, around 370 500 t (HM) (tonnes of heavy metal) of spent fuel have been discharged from reactors, and approximately 253 700 t (HM) are stored at various storage facilities. Although wet storage at reactor sites still dominates, the amount of spent fuel being transferred to dry storage technologies has increased significantly since 2005. For example, around 28% of the total fuel inventory in the United States of America is now in dry storage. Although the licensing for the construction of geological disposal facilities is under way in Finland, France and Sweden, the first facility is not expected to be available until 2025 and for most States with major nuclear programmes not for several decades afterwards. Spent fuel is currently accumulating at around 7000 t (HM) per year worldwide. The net result is that the duration of spent fuel storage has increased beyond what was originally foreseen. In order to demonstrate the safety of both spent fuel and the storage system, a good understanding of the processes that might cause deterioration is required. To address this, the IAEA continued the Coordinated Research Project (CRP) on Spent Fuel Performance Assessment and Research (SPAR-III) in 2009 to evaluate fuel and materials performance under wet and dry storage and to assess the impact of interim storage on associated spent fuel management activities (such as handling and transport). This has been achieved through: evaluating surveillance and monitoring programmes of spent fuel and storage facilities; collecting and exchanging relevant experience of spent fuel storage and the impact on associated spent fuel management activities; facilitating the transfer of knowledge by documenting the technical basis for spent fuel storage; creating synergy among research projects of the participating Member States; and developing the capability to assess the impact

  20. Majanduskriis, vabadussammas, Barack Obama...

    Index Scriptorium Estoniae

    2008-01-01

    Ettevõtja Indrek Neivelt, TLÜ rektor Rein Raud, filmitegija Andres Maimik, peaminister Andrus Ansip, ajakirja Vikerkaar peatoimetaja Märt Väljataga, filmitegija Ilmar Raag avaldavad arvamust, millega läheb 2008. aasta ajalukku

  1. Spar på farten

    DEFF Research Database (Denmark)

    Lahrmann, Harry; Agerholm, Niels; Tradisauskas, Nerius

    Denne artikel beskriver et forsøg med Intelligent Farttilpasning (ISA) i Nordjylland som både er baseret på information og på incitament (forsikringsrabat). Dette betyder, at ISA udstyret informerer og advarer om hastighedsovertrædelser, men også giver strafpoint. Strafpoint, som efterfølgende re...

  2. Remembering President Barack Obama's inauguration and the landing of US Airways Flight 1549: A comparison of the predictors of autobiographical and event memory

    DEFF Research Database (Denmark)

    Koppel, Jonathan Mark; Brown, Adam D.; Stone, Charles B.

    2013-01-01

    regressions we found that the psychological variables of recalled emotional intensity and personal importance/centrality predicted AM consistency and event memory accuracy for the inauguration. Conversely, the rehearsal variables of covert rehearsal and media attention predicted, respectively, AM consistency......We examined and compared the predictors of autobiographical memory (AM) consistency and event memory accuracy across two publicly documented yet disparate public events: the inauguration of Barack Obama as the 44th president of the United States on January 20th 2009, and the emergency landing of US...... Airways Flight 1549, off the coast of Manhattan, on January 15th 2009. We tracked autobiographical and event memories for both events, with assessments taking place within 2½ weeks of both events (Survey 1), and again between 3½ and 4 months after both events (Survey 2). In a series of stepwise...

  3. From David Walker to President Obama: Tropes of the Founding Fathers in African American Discourses of Democracy, or The Legacy of Ishmael

    Directory of Open Access Journals (Sweden)

    Elizabeth J. West

    2012-01-01

    Full Text Available More than a century after the Emancipation Proclamation, in a society that still others blackness, we continue to hold to the mythical humanizing power of literacy. In our own time this has been poignantly evinced in the public reception of the current President of the United States, Barack Obama. He has been internationally hailed for his written and oral eloquence, and many Americans expected that Obama’s evident intellectual prowess would reverse prevailing stereotypes of black inferiority. Obama’s rhetorical success is rooted in the longstanding literary practice of invoking the mythical founding fathers to validate text and subject. In this regard, David Walker’s Appeal (1829 represents the emergence of a long tradition of black voices invoking America’s most sacred patriarchs and their rhetoric of Americanness.

  4. Os acordes de Yes we can do vídeo da campanha presidencial de Barak Obama The Yes we can chords

    Directory of Open Access Journals (Sweden)

    Philip Tagg

    2010-12-01

    Full Text Available Estudo sobre o loop de quatro acordes ║: Sol Maior - Si Maior - Mi Menor - Dó Maior :║ na canção Yes we can [Sim, nós podemos] do vídeo de Will.i.am (ADAMS, 2008 lançado durante a campanha presidencial de Barack Obama nos Estados Unidos. A partir da identificação de IOCMs (Materiais Interobjetivos de Comparação e PMFCs (Campos Paramusicais Conotativos da análise musemática (TAGG, 2009, compara-se Yes we can com materiais harmônicos, melódicos, rítmicos, de instrumentação e de letras de canções populares da tradição afro-britânico-americana, levando-se também em consideração as atitudes de relevantes compositores e intérpretes populares social e politicamente engajados.Study of the four-chord loop ║: G - B - Em - C :║ in the song Yes We Can from the video by Will.i.am (ADAMS, 2008 released during the 2008 US presidential campaign of Barack Obama. Departing from IOCM and PMFC identification of the musematic analysis (TAGG, 2009, Yes We Can is compared to harmony, melody, rhythm, instrumentation and lyrics found in iconic popular songs of the Afro-Bristish-American tradition, also taking into consideration the attitudes of relevant composers and performers engaged in social and political issues.

  5. Communication dated 2 April 2009 received from the Permanent Missions of the Russian Federation and the United States of America regarding a joint statement by Russian President Dmitry Medvedev and U.S. President Barack Obama

    International Nuclear Information System (INIS)

    2009-01-01

    The Secretariat has received a communication dated 2 April 2009 from the Permanent Missions of the Russian Federation and the United States of America, transmitting to the attention of all Member States of the IAEA a joint statement by Russian President Dmitry Medvedev and U.S. President Barack Obama issued on 1 April 2009. As requested in that communication, the attached statement is herewith circulated for the information of all Member States

  6. Dressing the Black Body. Mode, Hairstyle und Schwarzsein in den USA – von den 1970er-Jahren bis zu Barack Obama

    Directory of Open Access Journals (Sweden)

    Philipp Dorestal

    2017-08-01

    Full Text Available Conventional forms of African American activism and organization in the second half of the twentieth century have been the subject of academic research for quite some time, but less attention has been devoted to symbolic and body political forms of intervention. Looking at the Afro hairstyle and hip hop culture, this article explores how African American identity has been reflected through Style Politics. It outlines the history of African American hairstyles from the 1970s until the 2000s and identifies elements of popular culture such as Blaxploitation movies and rap music as constitutive of African American fashion. The question of ›respectability‹ that surfaced in the context of racist discourses about black women will be examined through the example of First Lady Michelle Obama, who rose to fame as a fashion icon. In conclusion, the article discusses the case of Trayvon Martin, an African American teenager who was killed in 2012 while wearing a hoodie, making the garment once again an object of contention and a symbol of protest. * * * Klassische Formen des Aktivismus und der Organisierung von African Americans in der zweiten Hälfte des 20. Jahrhunderts sind schon seit geraumer Zeit Gegenstand wissenschaftlicher Studien. In der bisherigen Forschung weniger gewürdigt wurden jedoch symbolische und körperpolitische Interventionsformen. Dieser Aufsatz geht anhand der Afro-Frisur und der durch die Hip-Hop-Kultur inspirierten Mode der Frage nach, wie afroamerikanische Identität über Style Politics verhandelt wurde. Skizziert wird die Geschichte afroamerikanischer Hairstyles von den 1970er- bis zu den 2000er-Jahren. Weiterhin werden Elemente der Populärkultur wie das Blaxploitation-Kino oder die seit den 1980er-Jahren verbreitete Rap-Musik als stilbildend für afroamerikanische Modephänomene identifiziert. Die Frage der »Respektabilität«, die im Kontext rassistischer Diskurse über schwarze Frauen auftauchte, wird anhand von Michelle

  7. Strategii de reducere a deficitelor şi datoriei publice a Statelor Unite ale Americii adoptate de Administraţia Obama

    Directory of Open Access Journals (Sweden)

    Rodica Velciu

    2011-10-01

    Full Text Available At the beginning of the second decade of the 21st century, the sovereign debts of one of the largest economies of the world were “blown up” because of the ageing population and the costs determined by the financial crisis. According to an analysis by Standard & Poor’s rating agency, if governments maintain current fiscal policies, for 49 states representing 2/3 of the world population, the average debt as percentage of GDP will reach 245% by 2050. "The pressure of increasing expenses will determine profound changes in the economical perspectives of these countries. The erosion will start in 2015, when the quota of many states with high rating will start being under pressure", declare the Agency’s analysis. In mid April 2011, Barack Obama announced the elaboration of an ambitious plan for the reduction of the federal budget deficit, in total amount of USD 4,000 billion, over a period of 12 years. Democrat and Republican leaders of the Congress reached an agreement in respect to the raise of the debt limits, after months of intense closed-doors negotiations and only two days before the due date set by the Ministry of Finance. In order to avoid payment default, democrats and republicans reached an agreement to increase the leveraging to USD 14,300 billion, by USD 2,100 billion. Moreover, this agreement establishes a reduction of governmental expenses for the next 10 years with up to USD 3,000 billion and enough loans in order to avoid another increase in the leveraging limits in 2013. In turn, FED announced they will maintain stimulating policies for another two years, although in June the economic stimulation program should have ended. The monetary policy interest rate is at the lowest level in the history of the Central Bank, between 0% and 0.25% since 2008. At the beginning of September, President Barack Obama presented a new plan of economic revival and labor market support for a period of six years, rounded at USD 447 billion, in the

  8. Yes we can?: A política externa de Obama para a América Latina: da decepção à autonomização da região Yes we can?: Obama's foreign policy towards Latin America: from disappointment to the autonomization of the region

    Directory of Open Access Journals (Sweden)

    Sandra Colombo

    2012-06-01

    Full Text Available Este artigo busca investigar, descrever e refletir sobre o estado atual da política externa dos Estados Unidos para a América Latina, por meio de uma análise descritiva dos itens da agenda e do conteúdo da política externa, considerando a sua implementação em dois níveis de projeção: regional e bilateral (com base nos casos da Venezuela, do Brasil e da Argentina. Os objetivos específicos são entender: primeiro, as razões e a natureza da decepção regional em relação à política hemisférica da administração Obama; e, segundo, como se manifesta e como se reforça o distanciamento político estratégico entre os Estados Unidos e os três países selecionados, em função de fatores como a inércia na política externa, a ausência de uma nova e ativa estratégia diplomática e a autonomia crescente da região.This article seeks to investigate, describe and reflect on the current state of United States foreign policy towards Latin America, through a descriptive analysis of agenda items in two levels: regional and bilateral (based on the cases of Venezuela, Brazil and Argentina. Specifically we seek to account for the reasons and nature of regional disappointment regarding President Barack Obama's hemispheric policy. Second, the article analyzes how the strategic political rift between the United States and the three selected countries manifests itself, in the context of factors such as foreign policy inertia, the absence of an active new diplomatic engagement, and the growing autonomy of the region.

  9. A Comparative Analysis of the Influence of China and the United States in the Southeast Asia Region under the Obama Administration

    Directory of Open Access Journals (Sweden)

    Wu Xue

    2015-12-01

    Full Text Available With China’s rapid rise and the implementation of the Obama Administration’s ”Return to the Asia Pacific” strategy, both China and the United States have significantly changed their relations with Southeast Asia in recent years. Also, the influence of China and the United States in this region has changed too. Both China and the United States have strengthened relations with the Southeast Asia region in terms of political, economic, military, cultural and other aspects, and their influence has also risen in varying degrees. In comparison, China has a greater impact on the economy of Southeast Asia, while the US has more influence on its military and security. China vigorously implements the neighborhood diplomacy featuring amity, sincerity, mutual benefit and inclusiveness. The United States actively promotes the Asia-Pacific rebalancing strategy. The Southeast Asian countries continue to choose the balance of power strategy, relying on China regarding the economy, relying on the United States regarding the security. This has resulted in the continuous game between China and the United States in the Southeast Asian region.

  10. Remembering President Barack Obama's inauguration and the landing of US Airways Flight 1549: a comparison of the predictors of autobiographical and event memory.

    Science.gov (United States)

    Koppel, Jonathan; Brown, Adam D; Stone, Charles B; Coman, Alin; Hirst, William

    2013-01-01

    We examined and compared the predictors of autobiographical memory (AM) consistency and event memory accuracy across two publicly documented yet disparate public events: the inauguration of Barack Obama as the 44th president of the United States on January 20th 2009, and the emergency landing of US Airways Flight 1549, off the coast of Manhattan, on January 15th 2009. We tracked autobiographical and event memories for both events, with assessments taking place within 2½ weeks of both events (Survey 1), and again between 3½ and 4 months after both events (Survey 2). In a series of stepwise regressions we found that the psychological variables of recalled emotional intensity and personal importance/centrality predicted AM consistency and event memory accuracy for the inauguration. Conversely, the rehearsal variables of covert rehearsal and media attention predicted, respectively, AM consistency and event memory accuracy for the plane landing. We conclude from these findings that different factors may underlie autobiographical and event memory for personally and culturally significant events (e.g., the inauguration), relative to noteworthy, yet less culturally significant, events (e.g., the plane landing).

  11. Dissuasão, redução de armas nucleares e defesas antimísseis nos governos Bush e Obama

    Directory of Open Access Journals (Sweden)

    Diego Santos Vieira de Jesus

    2013-12-01

    Full Text Available O objetivo é analisar as perspectivas das administrações de George W. Bush e Barack Obama com relação à dissuasão, à redução de armas nucleares e às defesas antimísseis. Sustenta-se que ambas as administrações reafirmaram o papel fundamental das armas nucleares para a dissuasão, comprometeram-se com a redução de armas nucleares acompanhada de iniciativas para modernização e reconheceram a importância de defesas antimísseis na proteção dos EUA e de aliados. Tais perspectivas estão relacionadas à necessidade contínua de ampliar a flexibilidade para lidar com ameaças contemporâneas e à manutenção de opções diversificadas para o enfrentamento desses desafios.

  12. Policy of George W. Bush administration and Barak Obama first administration towards the Russian Federation and other states of the CIS (2001-2012: a comparative analysis

    Directory of Open Access Journals (Sweden)

    F. D. Solovey

    2017-01-01

    Full Text Available The article is devoted to the analysis of policies of the two latest American presidents George W. Bush (2001-2008 and Barack Obama (his fi rst administration, 2009-2012 towards Russian Federation and its neighbors – states of the CIS. The author in detail considers main milestones of this policy, its aims, ways, methods and results. The author highlights and analyzes main reasons of degradation of bilateral relations during George W. Bush presidency and considers positive results of “Reset” policy of fi rst Barack Obama’s administration, at the same time noting their limitation and maintenance of disagreements in a few important problems. Policy of the USA towards Russia and other states of the CIS is considered in broader context of fundamental attitudes in foreign policy of neoconservative Republican George W. Bush’ administration and Democratic Barack Obama’s administration. The author makes the main conclusion that as a whole policy of the Democrats towards the Russian Federation and its neighbors was more reasonable, fl exible and effective and let the United States because of softening of rhetoric and a few small compromises return relations with Russia to constructive cooperation and get from this country assistance in all key areas. But by the end of the fi rst Barack Obama’s term a few negative trends became obvious, and these trends developed during the second term of Obama’s presidency. Post-Soviet area has remained potential “battlefi eld” in relations between the two countries, and later this fact has led to the crisis in Crimea and Ukraine, which continues nowadays.

  13. ¿Una estrategia coherente para una región en cambio? La política exterior de la administración Obama y la Primavera Árabe

    Directory of Open Access Journals (Sweden)

    Juan Tovar

    2014-10-01

    Full Text Available La política exterior de la Administración Obama se vio claramente marcada por los procesos de cambios producidos en el Próximo Oriente como consecuencia de la denominada Primavera Árabe. A la discusión previa existente sobre la existencia o no de una doctrina Obama se ha añadido el debate sobre cual puede ser su estrategia hacia una región que se ha convertido en el principal campo de batalla de los grupos ideológicos de la política exterior estadounidense: realistas, neoconservadores y liberales intervencionistas. La necesidad de equilibrar los intereses estratégicos y de seguridad estadounidenses con la promoción de valores como la democracia y los derechos humanos parece haber dado paso a un regreso a una estrategia realista, de intervención limitada, fundamentada en intereses estratégicos clave y en soluciones diferenciadas para diferentes contextos. La situación actual en escenarios como Siria o Irak, con todo, marcan importantes incertidumbres que deberán ser afrontadas a corto plazo.

  14. 1989, un caso de historia inmediata 20 años después. Hacia una reconstrucción del cuádruple efecto perverso producido por Jaruzelski, Gorbachov, Kohl y Obama

    Directory of Open Access Journals (Sweden)

    Carlos Ortiz de Landázuri

    2011-04-01

    Full Text Available Se analizan cuatro interpretaciones actuales de la caída del muro de Berlín en 1989, en las que se reflexiona sobre el doble uso que Francis Fukuyama y Erik J. Hobsbawm hicieron de esta fecha de corte, según la concibieran como el fin de la historia en sentido liberal o el término de un siglo corto donde tuvo lugar la autodisolución del comunismo. Pero simultáneamente también se reconstruye el cuádruple efecto perverso que incluso hoy día siguen teniendo las distintas estrategias seguidas entonces por Jaruzelski, Gorbachov, Kohl y Obama para tratar de encauzar el conflicto generado por los sucesos de 1989.Palabras clave: fin de la historia, siglo corto, efecto perverso, comunismo, liberalismo.___________________________Abstract: They analyse four current interpretations of the fall of the wall of Berlin in 1989, in which it considers the double use that Francis Fukuyama and Erik J. Hobsbawm did of this date of cut, as they conceived it like the end of the history in liberal sense or the term of a short century where took place the dissolution of the communism. But simultaneously also it reconstructs the four perverse effect that even today day follow having the distinct strategies entered then by Jaruzelski, Gorbachov, Kohl and Obama to treat to pipe the conflict generated by the events of 1989.Keywords: end of history, short century, perverse effect, communism, liberalism.

  15. Executive Orders-Barack Obama

    Data.gov (United States)

    National Archives and Records Administration — Executive orders are official documents, numbered consecutively, through which the President of the United States manages the operations of the Federal Government....

  16. Straight Talk About Migraines, Cindy McCain Speaks Out | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... advocate for children and chair of a major business, traveling across this country and around the world. ... It's much more than that. They have the idea that you can plow through this, and you ...

  17. USA senaatorid McCain ja Hoeven külastavad Eestit

    Index Scriptorium Estoniae

    2014-01-01

    Senaatorid arutavad Eesti riigijuhtidega Ukraina kriisi ning külastavad ka Lätit, kus kohtuvad Läti kaitseministri ja Läti kaitseväe juhatajaga. Samuti vaatlevad õppust "Operation Summer Shield XI", millest võtab osa ka 140 Eesti kaitseväe suurtükipataljoni ajateenijat ja kaadrikaitseväelast

  18. YouTube and Facebook

    DEFF Research Database (Denmark)

    Robertson, Scott P.; Vatrapu, Ravi; Medina, Richard

    This paper examines the links to YouTube from the Facebook “walls” of Barack Obama, Hillary Clinton, and John McCain over two years prior to the 2008 U.S. Presidential election. User-generated linkage patterns show how participants in these politically-related social networking dialogues used...... online video to make their points. We show a strong integration of the Web 2.0 and new media technologies of social networking and online video. We argue that political discussion in social networking environments can no longer be viewed as primarily textual, and that neither Facebook nor YouTube can...

  19. The Social Life of Social Networks

    DEFF Research Database (Denmark)

    Robertson, Scott P.; Vatrapu, Ravi; Medina, Richard

    2009-01-01

    dialogues wished to send other participants. We show a strong integration of the Web 2.0 and new media technologies of social networking, online video, and blogs. Outside of video content, users tended to direct others to groups and applications within the Facebook community, but this homophilous behavior......This paper examines the linkage patterns of people who posted links on the Facebook “walls” of Barack Obama, Hillary Clinton, and John McCain over two years prior to the 2008 U.S. Presidential election. Linkage patterns indicate the destinations to which participants in these social networking...

  20. Obama: towards an energy green new deal?

    International Nuclear Information System (INIS)

    2009-09-01

    After the announcement of the very ambitious 'New Energy for America' plan, the author comments what could change, and what may not change in the U.S. energy policy. He recalls that most of the previous American presidents stressed a necessary energy independence which, in fact, has never been reached. He indicates that energy consumption per capita is particularly high in this country as well as greenhouse gas emissions which has been increasing during the last decades. The author highlights the heterogeneous situations which can be observed among the different states in terms of sources of energy and of electricity import. This heterogeneity renders rather difficult to reach a consensus on issues like carbon dioxide market. Then, the author discusses the influence of climate change on public awareness. In the second part of the article, the author discusses the relationship between energy consumption and economic growth in an historical perspective. He notices that some efforts in energy saving may finally result in an increase of energy consumption, that which questions the American way of life

  1. Estonia President, Obama Discuss Cybersecurity / Eric Chabrow

    Index Scriptorium Estoniae

    Chabrow, Eric

    2009-01-01

    President Toomas Hendrik Ilves kohtus 15. juunil 2009 Washingtonis USA presidendi Barack Obamaga. Riigipead arutasid küberkaitse küsimusi. Eesti president avaldas Ühendriikidele tänu abi eest küberkaitsekeskuse loomisel Tallinnasse. Vabariigi President töövisiidil Ameerika Ühendriikides 9.-16.06.2009

  2. Vender Obama testbølgen?

    DEFF Research Database (Denmark)

    Mehlsen, Camilla

    2009-01-01

    Amerikanske lærere, skoleledere og uddannelsesforskere drømmer om et bedre og mere lige uddannelsessystem og er begejstrede for, at deres nye præsident vil reformere den udskældte lov No Child Left Behind, der gennem syv år har fået testkulturen til at eskalere i USA. Men drømmer de forgæves? Lek...

  3. Security and Privacy Assurance Research (SPAR) Pilot Final Report

    Science.gov (United States)

    2015-11-30

    Terms AES Advanced Encryption Standard. Current U.S. standard for symmetric cipher. API Application Program Interface. AWS Amazon Web Services B-tree...solve this problem in theory. Tools such as multi-party computation, homomorphic encryption , and symmetric searchable encryption allow parties to...as multi-party computation [16], fully homomorphic encryption [11], private informa- tion retrieval [8] and symmetric searchable encryption [37] allow

  4. Sparring på evaluering af Destination Trivsel

    DEFF Research Database (Denmark)

    Schulz, Anette

    , konklusion – hvor udsagn fra elever i henholdsvis indskolingen, mellemtrinnet og udskolingen indledningsvist behandles separat og deskriptivt. Efterfølgende er data analyseret med afsæt i en kryds-case-analyse, hvor der på baggrund af den deskriptive analyse koblet til de respektive målgrupper er udledt en...

  5. On Humans as Animals: Sparring with the beast in Douglas ...

    African Journals Online (AJOL)

    This paper draws on Charles Darwin's argument in The Descent of Man that humans are animals, and then offers a close reading of Douglas Livingstone's poem “Traffic interlude: Descent from the Tower”. It argues that the poem uses the genre of fable to tell the story of man's internal tussle between intellect and instinct, ...

  6. Dynamic loadings of deepwater spar palatform - A case study

    Digital Repository Service at National Institute of Oceanography (India)

    Mandal, S.; Narasimhan, M.C.; Ambulgekar, P.P.

    of freedom, i.e., surge, sway, heave, roll, pitch and yaw are analyzed It is observed that responses due to sway, roll and yaw are negligible as compared to responses of surge, heave and pitch Tensions at the mooring points are also presented in the paper....

  7. Centennial review-forecast--oil sands, shales spar for markets

    Energy Technology Data Exchange (ETDEWEB)

    Pamenter, C B

    1967-09-01

    The relationship between possible developments of tar sands and oil shale deposits to the future of the oil and gas industry is examined. The Athabasca tar sands are estimated to contain 85 billion bbl of synthetic crude oil which can be exploited using currently available mining equipment and proven techniques. Another 240 billion bbl of synthetic crude are potentially available through in-situ extraction methods. Great Canadian Oil Sands Ltd. is using an extraction procedure which involves a surface mining operation, extraction and processing of the bitumen, and product shipments via a 266-mile pipeline. This procedure will be used to produce 45,000 bpd of synthetic crude and 300 ton per day of sulfur. Syncrude Canada Ltd. and Shell Canada Ltd. both have applied to the Alberta government for permission to operate 100,000-bpd operations. Syncrudes is a mining operation and Shell plans to use in-situ extraction. A number of companies have conducted research projects concerning shale oil recovery. The majority of these projects have been aimed at improving mining operations. In-situ retorting of kerogen and extraction of oil has also received consideration.

  8. Brent spar experience haunts N. Sea platform abandonments

    International Nuclear Information System (INIS)

    Knott, D.

    1996-01-01

    This paper reviews the environmental conflicts that oil and gas industry officials have recently encountered in their attempts to abandon offshore platforms. It reviews the various governmental policies which are in effect in the North Sea area and the effect these policies have had on removal or deepsea disposal of these facilities. It provides a prospectus of soon to be abandoned facilities in the North Sea countries and a summary of removal operations in recent history

  9. La 44e élection présidentielle américaineLe regard des Américains dans un contexte mondial difficile

    Directory of Open Access Journals (Sweden)

    Cynthia Ghorra-Gobin

    2008-11-01

    Full Text Available La 44e élection présidentielle américaine qui a commencé début janvier dans l’Etat de l’Iowa vient de se traduire par la victoire de Barack H. Obama, un candidat démocrate au parcours atypique.  Ce dernier a remporté 364 Grands Electeurs contre 174 pour son adversaire, le candidat républicain John McCain, soit une avance de 190 points. Aux Etats-Unis, le vote des Grands Electeurs (dont le nombre au sein de chacun des 50 Etats varie en fonction du poids démographique est en effet décisif pour...

  10. La balle et la plume

    Directory of Open Access Journals (Sweden)

    Peter Marquis

    2012-06-01

    Full Text Available Fin octobre 2008, la nouvelle fit l’effet d’une bombe : Barack Obama, alors candidat à la présidence américaine, demanda à la chaîne câblée Fox News de retarder le début du sixième match de la World Series de base-ball afin de diffuser un spot de campagne. Son adversaire, John McCain, soutenu par le camp républicain et une partie de la population, monta aussitôt au créneau pour dénoncer l’hérésie : s’arroger le droit de perturber cette grande finale du championnat au déroulement immuable reve...

  11. ¿Lo aprecias o lo odias? Tus gestos al hablar pueden delatarte

    Directory of Open Access Journals (Sweden)

    Miriam Sicre Márquez

    2017-06-01

    Full Text Available Los diestros tienden a valorar positivamente la derecha y los zurdos la izquierda. En un estudio reciente se analizaron los gestos que acompañaban los discursos de los candidatos a presidente de EE.UU. John Kerry y George Bush (ambos diestros en las elecciones de 2004, y de John McCain y Barack Obama (ambos zurdos en las de 2008. Los candidatos diestros usaron más la mano derecha cuando hablaban de cosas positivas y la mano izquierda para cosas negativas, en tanto que los zurdos hicieron lo contrario. Esto revela un vínculo hasta ahora desconocido entre la lateralidad manual, los gestos expresivos y la emoción.

  12. Obama Administration’s Pacific Pivot Strategy: An Assessment

    Science.gov (United States)

    2017-05-25

    this unique central position in world geography protected by two vast oceans. The growing idea of globalism challenged this notion, no longer did...inquiry a working definition of strategy will be developed and a historical review of the United States in the region conducted. United States...question. To frame this inquiry a working definition of strategy will be developed and a historical review of the United States in the region conducted

  13. Obama: pange see lekkiv naftapuurauk ometi kinni / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2010-01-01

    BP (endise nimega British Petroleum) asus uue hooga Mehhiko lahe naftaleket tõrjuma. Maailma suuruselt kolmas kütuse- ja energiafirma BP on tõsise surve all, kuna USA võimuvad nõuavad kõigi naftalekke tagajärgede kõrvaldamist. Skeem

  14. Challenges and Opportunities for the Obama Administration in Central Asia

    Science.gov (United States)

    2009-06-01

    Asia. Specifically, the 19th century vision of an integrated network of rail lines connecting the former Soviet and Tsarist empires, Iran, India...rear to Afghanistan. In this fashion we would help Central Asia meet the challenges of ex- tremism, of economic decline due to the global eco- nomic...Callwell ( Victorian England’s leading theorist of small wars) wrote, “theory cannot be accepted as conclusive when practice points the other way.”28

  15. Hip-Hop, the "Obama Effect," and Urban Science Education

    Science.gov (United States)

    Emdin, Christopher; Lee, Okhee

    2012-01-01

    Background/Context: With the ever increasing diversity of schools, and the persistent need to develop teaching strategies for the students who attend today's urban schools, hip-hop culture has been proposed to be a means through which urban youth can find success in school. As a result, studies of the role of hip-hop in urban education have grown…

  16. Why Barack Obama is black: a cognitive account of hypodescent.

    Science.gov (United States)

    Halberstadt, Jamin; Sherman, Steven J; Sherman, Jeffrey W

    2011-01-01

    We propose that hypodescent-the assignment of mixed-race individuals to a minority group-is an emergent feature of basic cognitive processes of learning and categorization. According to attention theory, minority groups are learned by attending to the features that distinguish them from previously learned majority groups. Selective attention creates a strong association between minority groups and their distinctive features, producing a tendency to see individuals who possess a mixture of majority- and minority-group traits as minority-group members. Two experiments on face categorization, using both naturally occurring and manipulated minority groups, support this view, suggesting that hypodescent need not be the product of racist or political motivations, but can be sufficiently explained by an individual's learning history.

  17. A sociologia pública em tempos de Barack Obama

    Directory of Open Access Journals (Sweden)

    Michael Burawoy

    Full Text Available O presente artigo, baseado em discurso dirigido à Sociedade Japonesa de Sociologia, na Universidade de Tohoku, recoloca as formulações centrais da sociologia pública, identificando os quatro estilos do fazer sociológico. Isso é feito à luz do cenário aberto com a profunda crise por que passa o sistema capitalista mundial. Mesmo ciente das diferentes tradições nacionais e da desigualdade internacional, e apesar delas, acreditamos que, como sociólogos, compartilhamos uma ambição e uma missão comum, que seria o combate ao paradigma baseado no fundamentalismo do mercado, que atualmente demonstra gravíssimos sinais de crise e de exaustão. Nesse sentido, resulta como tarefa primordial que os sociólogos canalizem as reações à crise em direção à criação de uma sociedade civil mais fortalecida e democrática, e de uma esfera pública mais robusta e inclusiva.

  18. USA meedia kritiseerib Obama välispoliitikat / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2009-01-01

    ÜRO peaassambleel võeti vastu Ameerika Ühendriikide presidendi juhtimisel resolutsioon, kus kinnitatakse taas tahet muuta maailm tuumarelvavabaks, kuid USA ajakirjanikud ja poliitikud leiavad, et president ei ole maailmapoliitikas eriti midagi saavutanud. 25. septembril toimunud G20 tippkohtumisel otsustati, et globaalset majandust puudutavates küsimustes võetakse G8-lt juhiroll üle

  19. Energy booklet. Energy saving tips for more pocket money and environment. Booklet 2; EnergieSparFibel. EnergieSparTipps fuer mehr Taschengeld und Umwelt. Heft 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The effective environmental protection begins when saving. Energy which is not used at all also cannot burden the environment. Pleasant side effect: also the purse is treated gently. One of the most important measures for the reduction of energy consumption is the correct thermal insulation of a building so that heating energy cannot escape unused in the free. Thus, between 50 and 75 per cent of energy can be saved. Investments within this range usually are profitable already after a short time. The utilization of damming materials from regenerative raw materials enables application of financial incentives. In addition, within other ranges of the house modernizations and a change of the behaviour of utilization help to save energy. The contribution under consideration gives advices in order to improve dwellings energy-technically. The environment and the purse will thank it.

  20. Design, numerical modelling and analysis of a spar floater supporting the DTU 10MW wind turbine

    OpenAIRE

    Xue, Wenfei

    2016-01-01

    Nowadays, wind energy is one of the most promising, sustainable and clean energy solutions for the future. The wind industry in Europe experiences a very fast development these years, moving from onshore to offshore in shallow water and then in deep water. A floating wind turbine is an offshore wind turbine mounted on a floating structure that allows the turbine to generate electricity in water depths where bottom-fixed towers are not accessible. However, the offshore wind energy still has...

  1. Oil and the future: Taking bearings in the greenhouse in a post Brent Spar world

    Energy Technology Data Exchange (ETDEWEB)

    Leggett, J

    1996-12-31

    The paper discusses future oil combustion. A greenhouse-related environmental driving-force seems set to emerge in the capital markets in the years ahead. This will severely compound other already serious environment-related financial problems blighting the oil-industry`s access to capital radar screen. The wise oil company is now, increasingly clearly, the company thinking about how to begin repositioning itself for the twenty-first century as a total energy company. 6 refs.

  2. Condition monitoring of spar-type floating wind turbine drivetrain using statistical fault diagnosis

    DEFF Research Database (Denmark)

    Ghane, Mahdi; Nejad, Amir Rasekhi; Blanke, Mogens

    2018-01-01

    Operation and maintenance costs are significant for large-scale wind turbines, and particularly so for offshore. A well-organized operation and maintenance strategy is vital to ensure the reliability, availability, and cost-effectiveness of a system. The ability to detect, isolate, estimate and p...

  3. Spent Fuel Performance Assessment and Research. Final Report of a Coordinated Research Project (SPAR-II)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    As storage of spent fuel has become a key technology in spent fuel management, wet and dry storage have become mature technologies and continue to demonstrate good performance. Increased spent fuel storage capacity in combination with longer storage durations will be needed over the foreseeable future as many countries have delayed their decision on spent fuel disposal or reprocessing. Extended spent fuel storage is, and will remain, an important activity for all countries with nuclear power programmes. A number of countries are planning or have already initiated research programmes on spent fuel storage performance, and there is a continuing benefit in exchanging spent fuel storage experience of the Member States in order to build a comprehensive technology knowledge base. Potential degradation mechanisms that may affect cladding integrity during wet storage are uniform corrosion, pitting, galvanic, and microbiologically-influenced corrosion. Potential degradation mechanisms that may affect cladding integrity during dry storage and subsequent handling and transportation operations are air oxidation, thermal creep, stress corrosion cracking (SCC), delayed hydride cracking (DHC), hydride re-orientation, hydrogen migration and re-distribution. Investigations carried out so far indicate that from the degradation mechanisms that may affect the integrity of spent fuel assembly/bundle structure during interim storage, hydride re-orientation has the potential to impair the ability of the cladding to effectively withstand potentially adverse mechanical challenges resulting from handling or transportation accidents. Fuel integrity issues are related to the definition and criteria of fuel integrity, failure classification, packaging and retrieval of damaged fuel and transport of damaged fuel assemblies. Various monitoring technologies have been developed and used to confirm the continued spent fuel integrity during storage or to provide an early indication of developing conditions which would impact on the long-term spent fuel integrity. Vacuum drying and hot gas recirculation drying are employed in preparation leading to dry storage. The drying process is of importance to the dry storage systems as it prevents the presence of any water remnants which could potentially facilitate some degradation mechanisms during storage. Temperature increase during drying has to be controlled to minimize the potential for hydride re-orientation. In addition to research on spent fuel assembly integrity, research activities on the behaviours of storage facility components including reinforced concrete, neutron absorbers used in storage racks and baskets, neutron shielding materials, metal gaskets, polymer seal, stainless steel and carbon steel are also being conducted. As a conclusion, it remains important to continue to study and share results regarding fuel and materials behaviour in storage. In particular, changes in fuel and material design, and the increase in discharge burnup require continued research on spent fuel performance in long- term storage and post-storage transportation.

  4. Oil and the future: Taking bearings in the greenhouse in a post Brent Spar world

    Energy Technology Data Exchange (ETDEWEB)

    Leggett, J.

    1995-12-31

    The paper discusses future oil combustion. A greenhouse-related environmental driving-force seems set to emerge in the capital markets in the years ahead. This will severely compound other already serious environment-related financial problems blighting the oil-industry`s access to capital radar screen. The wise oil company is now, increasingly clearly, the company thinking about how to begin repositioning itself for the twenty-first century as a total energy company. 6 refs.

  5. Spent Fuel Performance Assessment and Research. Final Report of a Coordinated Research Project (SPAR-II)

    International Nuclear Information System (INIS)

    2012-01-01

    As storage of spent fuel has become a key technology in spent fuel management, wet and dry storage have become mature technologies and continue to demonstrate good performance. Increased spent fuel storage capacity in combination with longer storage durations will be needed over the foreseeable future as many countries have delayed their decision on spent fuel disposal or reprocessing. Extended spent fuel storage is, and will remain, an important activity for all countries with nuclear power programmes. A number of countries are planning or have already initiated research programmes on spent fuel storage performance, and there is a continuing benefit in exchanging spent fuel storage experience of the Member States in order to build a comprehensive technology knowledge base. Potential degradation mechanisms that may affect cladding integrity during wet storage are uniform corrosion, pitting, galvanic, and microbiologically-influenced corrosion. Potential degradation mechanisms that may affect cladding integrity during dry storage and subsequent handling and transportation operations are air oxidation, thermal creep, stress corrosion cracking (SCC), delayed hydride cracking (DHC), hydride re-orientation, hydrogen migration and re-distribution. Investigations carried out so far indicate that from the degradation mechanisms that may affect the integrity of spent fuel assembly/bundle structure during interim storage, hydride re-orientation has the potential to impair the ability of the cladding to effectively withstand potentially adverse mechanical challenges resulting from handling or transportation accidents. Fuel integrity issues are related to the definition and criteria of fuel integrity, failure classification, packaging and retrieval of damaged fuel and transport of damaged fuel assemblies. Various monitoring technologies have been developed and used to confirm the continued spent fuel integrity during storage or to provide an early indication of developing conditions which would impact on the long-term spent fuel integrity. Vacuum drying and hot gas recirculation drying are employed in preparation leading to dry storage. The drying process is of importance to the dry storage systems as it prevents the presence of any water remnants which could potentially facilitate some degradation mechanisms during storage. Temperature increase during drying has to be controlled to minimize the potential for hydride re-orientation. In addition to research on spent fuel assembly integrity, research activities on the behaviours of storage facility components including reinforced concrete, neutron absorbers used in storage racks and baskets, neutron shielding materials, metal gaskets, polymer seal, stainless steel and carbon steel are also being conducted. As a conclusion, it remains important to continue to study and share results regarding fuel and materials behaviour in storage. In particular, changes in fuel and material design, and the increase in discharge burnup require continued research on spent fuel performance in long- term storage and post-storage transportation.

  6. Dynamic modeling of a spar-type floating offshore wind turbine

    NARCIS (Netherlands)

    Savenije, L.B.; Ashuri, T.; Van Bussel, G.J.W.; Staerdahl, J.W.

    2010-01-01

    The installation of floating wind farms in deeper water is encouraged by the stronger and steadier wind, the lower visibility and noise impact, the absence of road restrictions, but also the absence or shortage of shallow water. In the summer of 2009, the first large-scale floating wind turbine

  7. Sizing of a spar-type floating support structure for DeepWind

    DEFF Research Database (Denmark)

    Schmidt Paulsen, Uwe

    The work describes is a revised work based on the Report RISOE-2614(EN)[1], which originally was carried out for Statoil. The company showed large interest in the VAWT technology for offshore application and expressed the concept of the creation of ideas within offshore (VAWT). Statoil provided...

  8. The "drinking-buddy" scale as a measure of para-social behavior.

    Science.gov (United States)

    Powell, Larry; Richmond, Virginia P; Cantrell-Williams, Glenda

    2012-06-01

    Para-social behavior is a form of quasi-interpersonal behavior that results when audience members develop bonds with media personalities that can resemble interpersonal social interaction, but is not usually applied to political communication. This study tested whether the "Drinking-Buddy" Scale, a simple question frequently used in political communication, could be interpreted as a single-item measure of para-social behavior with respect to political candidates in terms of image judgments related to interpersonal attraction and perceived similarity to self. The participants were college students who had voted in the 2008 election. They rated the candidates, Obama or McCain, as drinking buddies and then rated the candidates' perceived similarity to themselves in attitude and background, and also the social and task attraction to the candidate. If the drinking-buddy rating serves as a proxy measure for para-social behavior, then it was expected that participants' ratings for all four kinds of similarity to and attraction toward a candidate would be higher for the candidate they chose as a drinking buddy. The directional hypotheses were supported for interpersonal attraction, but not for perceived similarity. These results indicate that the drinking-buddy scale predicts ratings of interpersonal attraction, while voters may view perceived similarity as an important but not essential factor in their candidate preference.

  9. Mortality Salience, System Justification, and Candidate Evaluations in the 2012 U.S. Presidential Election.

    Directory of Open Access Journals (Sweden)

    Joanna Sterling

    Full Text Available Experiments conducted during the 2004 and 2008 U.S. presidential elections suggested that mortality salience primes increased support for President George W. Bush and Senator John McCain, respectively. Some interpreted these results as reflecting "conservative shift" following exposure to threat, whereas others emphasized preferences for "charismatic" leadership following exposure to death primes. To assess both hypotheses in the context of a new election cycle featuring a liberal incumbent who was considered to be charismatic, we conducted four experiments shortly before the 2012 election involving President Barack Obama and Governor Mitt Romney. Contrary to earlier studies, there was little evidence that mortality salience, either by itself or in interaction with political orientation, affected overall candidate ratings or voting intentions. However, a significant interaction between mortality salience and system justification in some studies indicated a more circumscribed effect. The failure to "replicate" previous results in the context of this election may be attributable to disagreement among participants as to which of the candidates better represented the societal status quo.

  10. Personality and Political Preferences Over Time: Evidence From a Multi-Wave Longitudinal Study.

    Science.gov (United States)

    Ekstrom, Pierce D; Federico, Christopher M

    2018-05-27

    To investigate how the relations between the Big Five personality traits and political preferences develop over a campaign. We rely on a 6-wave nationwide longitudinal survey from the 2008 U.S. election that included 20,000 respondents. Mean age: 49 (SD=15). 53% of respondents were women, 47% men. 82% were White, 8% Black, 6% Hispanic/Latino, 1% Asian, 1% Native American, and 2% other. Survey weights were applied to approximate a representative sample of the U.S. Ns for reported analyses range from 5,160 to 12,535. First, conscientiousness and openness to experience were significantly associated with changes in outcomes over time, such that individuals higher in conscientiousness and lower in openness tended to become more conservative, identify as more Republican, and evaluate John McCain more favorably relative to Barack Obama. Second, the effects of personality on candidate evaluations were mediated by partisanship and ideology. Finally, we find that the relations between traits and late-campaign candidate evaluations are stronger than those between traits and early-campaign candidate evaluations. Personality plays an important and dynamic role in the formation and change of political preferences over the course of political campaigns-a role which is not entirely visible in cross-sectional analyses. This article is protected by copyright. All rights reserved. © 2018 Wiley Periodicals, Inc.

  11. Association of American Universities Policy Recommendations for President-Elect Obama

    Science.gov (United States)

    Association of American Universities, 2008

    2008-01-01

    In this document, the Association of American Universities offers a series of research and technology policy recommendations that would help our nation to continue its global pre-eminence in science and high technology, improve the quality of life and national security of our citizens, and speed our nation's economic recovery. After policy…

  12. Obama's Education Plan: The Theory of Action behind Turning Around America's Worst Schools

    Science.gov (United States)

    Rogers-Chapman, M. Felicity

    2015-01-01

    Policy makers' attempts to improve low-achieving schools through reform measures are not new to the 21st century. Research asserts that this policy churn has done little, if anything, to change student achievement levels. Based on the research, I assert that policy reforms such as teacher evaluations and test-based assessment, and school…

  13. Reducing the Threat of Nuclear Terrorism- A Report Card on the Obama Administration’s Efforts

    Science.gov (United States)

    2016-12-01

    using methods that did not require HEU and the recovery of roughly 750 radioisotope thermoelectric...Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC 20503. 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE ...December 2016 3. REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE REDUCING THE THREAT OF NUCLEAR TERRORISM—A REPORT CARD ON

  14. Obama, Please Tax Me!’: Architecture and the Politics of Redistribution

    Directory of Open Access Journals (Sweden)

    Tom Avermaete

    2014-08-01

    Full Text Available This issue of Footprint is based on the conference session ‘The European Welfare State Project – Ideals, Politics, Cities and Buildings’ as organized by the editors at the first EAHN Conference in Guimarães, Portugal in 2010, and as elaborated in the second EAHN Conference in Brussels, Belgium in 2012 (together with Mark Swenarton. These sessions were proposed as part of the research programme ‘Changing Ideals – Shifting Realities’ at the TU Delft, which aims to further disclose, map and question the architectural culture of the second half of the twentieth century.It focuses on how the welfare state in Western Europe represents a unique time frame in which manifold shifts within the modernist discourse in architecture and planning were paired with societal changes that established new assemblages between producers, designers, governments, clients, builders and users. It is part of the editors’ assumption that the current crisis of capitalism puts the politics of redistribution back on the agenda. In re-investigating the vast legacy of the welfare state, it seems only natural to look for new models for collectivity, not to dwell in nostalgia, but indeed to find alternatives to suit the new situation. At the intersections of building practice, architectural viewpoints, national and local cultural contexts, a nuanced image of welfare state architecture emerges.

  15. Weeping in the Playtime of Others: The Obama Administration's Failed Reform of ICE Family Detention Practices

    Directory of Open Access Journals (Sweden)

    Dora Schriro

    2017-05-01

    The paper concludes with a discussion of reasons for the rapid reversal of its previous reforms and provides recommendations to achieve a civil, civil system of immigration enforcement for families and all others, which means nothing less than the transformation of the immigrant detention system from a criminal to a civil paradigm, consistent with the population and legal authorities.[1] The need for such an effort is all the more urgent in light of executive actions taken in the early days of the Trump administration and their initial outcomes. Among those thwarting admissions are  orders to Customs and Border Protection (CBP and US Citizenship and Immigration Services (USCIS to seal the US borders, shun refugees fleeing from war-torn regions until “extreme vetting” measures are put into place, and reassess others who have already been issued visas.  Additional orders issued to ICE expanded and expedited the removal of persons whose conduct could result in charges or convictions as well as those with criminal charges or convictions, resulting in a 38 percent increase in arrests by ICE agents within the first 100 days of the Trump administration (Dickerson 2017b; Duara 2017.         [1] For further discussion of the concept of a civil, civil system of immigration enforcement, see Schriro (2009.

  16. The Real Rebalancing: American Diplomacy and the Tragedy of President Obama’s Foreign Policy

    Science.gov (United States)

    2015-10-01

    engagement” to its list of warfight- ing functions, along with mission command, move- ment and maneuver, intelligence , fires, sustainment, and protection...technologies, and foreign intelligence collection. Even earlier, see National Security Strategy, Washington, DC: The White House, August 1991, p. 8... Malnutrition , illiteracy and poverty put dangerous pressures on democratic institutions as hungry, uneducated or poorly 33 housed citizens are ripe for

  17. Obama in Afghanistan: Strategy as Critical Discourse in America’s Longest War

    Science.gov (United States)

    2011-01-01

    effects of military technology and related conceptions of man and machine on American culture . Discourse can grow to become what Edwards envisions...view, developed from Antonio Gramsci’s concept of cultural hegemony, discourse cannot be critical as long as actors must employ methods of...the health and welfare of those women. Avoiding the traps of moral relativism requires a more precise definition of what legitimacy means in

  18. Bush vs. Obama Detainee Policy Post-9/11: An Assessment

    Science.gov (United States)

    2010-01-01

    total darkness; • deliberate exposure to extremes of heat and cold; • threats of attack from unmuzzled dogs ; • forced nakedness; • short...witness was not available as a practical matter or the production of the witness would have an adverse impact on military or intelligence operations...foreign inmates absent a formal agreement. Lithuania began talks with the United States about accepting prisoners from Guantanamo, and the European

  19. [Barack Obama et le « rêve américain »

    OpenAIRE

    Dumont , Gérard-François

    2009-01-01

    International audience; The “American dream” : an old concept which incorporates a strong demographic component; indeed it is inseparable from the migratory flows involving the United States. Barack Obama’s election also integrated this aspect, with the new president declaring during his campaign that he wanted to keep the American dream alive.; Notion ancienne, le « rêve américain » compte une forte dimension démographique, car il est indissociable des courants migratoires liés aux États-Uni...

  20. From Rosalind Franklin to Barack Obama: Data Sharing Challenges and Solutions in Genomics and Personalised Medicine.

    Science.gov (United States)

    Lawler, Mark; Maughan, Tim

    2017-04-01

    The collection, storage and use of genomic and clinical data from patients and healthy individuals is a key component of personalised medicine enterprises such as the Precision Medicine Initiative, the Cancer Moonshot and the 100,000 Genomes Project. In order to maximise the value of this data, it is important to embed a culture within the scientific, medical and patient communities that supports the appropriate sharing of genomic and clinical information. However, this aspiration raises a number of ethical, legal and regulatory challenges that need to be addressed. The Global Alliance for Genomics and Health, a worldwide coalition of researchers, healthcare professionals, patients and industry partners, is developing innovative solutions to support the responsible and effective sharing of genomic and clinical data. This article identifies the challenges that a data sharing culture poses and highlights a series of practical solutions that will benefit patients, researchers and society.

  1. From Lafayette to Barack Obama: Past and Future in a Quilt Exhibit

    Directory of Open Access Journals (Sweden)

    Patricia A. Turner

    2009-09-01

    Full Text Available From January 7-21st of 2009, the City Hall of the Paris 5th arrondissement was the venue for the “A Patchwork of Cultures: A Traveling Exhibit from Louisiana to France” quilt exhibit currently making its way through several major cities in France (Mulhouse, Lille, Marseille, Toulouse. The eye-opening exhibit was the brainchild of Cultural Affairs Officer Lora Berg and Cultural Affairs Specialist Sophie Nadeau. While working in Louisiana, Nadeau was enthralled by a quilt exhibit commemorating...

  2. Changes in racial identity among African American college students following the election of Barack Obama.

    Science.gov (United States)

    Fuller-Rowell, Thomas E; Burrow, Anthony L; Ong, Anthony D

    2011-11-01

    The current study considered the influence of the 2008 presidential election on the racial identity of African American college students (M(age) = 19.3 years; 26.3% male). The design of the study consisted of 2 components: longitudinal and daily. The longitudinal component assessed 3 dimensions of racial identity (centrality, private regard, and public regard) 2 weeks before and 5 months after the election, and the daily diary component assessed racial identity and identity exploration on the days immediately before and after the election. Daily items measuring identity exploration focused on how much individuals thought about issues relating to their race. Analyses considered the immediate effects of the election on identity exploration and the extent to which changes in exploration were shaped by racial identity measured prior to the election. We also considered immediate and longer term changes in racial identity following the election and the extent to which longer term changes were conditioned by identity exploration. Findings suggest that the election served as an "encounter" experience (Cross, 1991, 1995, pp. 60-61), which led to increases in identity exploration. Moreover, analyses confirmed that changes in identity exploration were most pronounced among those with higher levels of racial centrality. Results also suggest that the election had both an immediate and a longer term influence on racial identity, which in some instances was conditioned by identity exploration.

  3. Thematic Structure in Barack Obama's Press Conference: A Systemic Functional Grammar Study

    Science.gov (United States)

    Kuswoyo, Heri

    2016-01-01

    This article looks into the theme--rheme pattern of presidential press conference that can be employed by speakers to organize the text in order to have a texture. Since a message should be conveyed in clause contextually and co-textually. Therefore, the objectives of this study are to analyze and describe the theme-rheme pattern employed in…

  4. Richard Nixon, Barack Obama, and the Road to American Climate Change Policy

    Science.gov (United States)

    2016-10-24

    Progressive Era but the realization that modern life threatened world ecology.7 Air and water pollution, overpopulation , pesticides, and a myriad of other is...Nixon era set the template. With environmentalism growing around the world early in the 1970s, the United Nations planned for the Conference on the...cooperation. The meeting at Stockholm, Nixon’s CEQ Chairman Russell E. Train argued, was a “major opportunity for positive U.S. leadership in world affairs

  5. Have geopolitics influenced decisions on American health foreign assistance efforts during the Obama presidency?

    Science.gov (United States)

    Gupta, Vin; Tsai, Alexander C; Mason-Sharma, Alexandre; Goosby, Eric P; Jha, Ashish K; Kerry, Vanessa B

    2018-06-01

    This study sought to characterize the possible relationship between US geopolitical priorities and annual decisions on health foreign assistance among recipient nations between 2009 and 2016. Data on total planned United States (US) foreign aid and health aid were collected for the 194 member nations of the World Health Organization (WHO) from publicly available databases. Trends in per-capita spending were examined between 2009 and 2016 across the six regions of the WHO (Africa, Americas, Eastern Mediterranean, Europe, Southeast Asia, and the Western Pacific). Data on US national security threats were obtained from the Council on Foreign Relations' annual Preventive Priorities Survey. Multivariable regression models were fitted specifying planned health aid as the dependent variable and threat level of a recipient aid nation as the primary independent variable. Across the aggregate 80 planned recipient countries of US health aid over the duration of the study period, cumulative planned per-capita spending was stable (US$ 0.65 in both 2009 and 2016). The number of annual planned recipients of this aid declined from 74 in 2009 to 56 in 2016 (24.3% decline), with planned allocations decreasing in the Americas, Eastern Mediterranean, and Europe; corresponding increases were observed in Africa, Southeast Asia, and the Western Pacific. Regression analyses demonstrated a dose-response, whereby higher levels of threat were associated with larger declines in planned spending (critical threat nations: b = -3.81; 95% confidence interval (CI) -5.84 to -1.78, P  ≤ 0.001) and one-year lagged (critical threat nations: b = -3.91; 95% CI, -5.94 to -1.88, P  ≤ 0.001) analyses. Higher threat levels are associated with less health aid. This is a novel finding, as prior studies have demonstrated a strong association between national security considerations and decisions on development aid.

  6. Controlled by the Corporate Narrative: Obama's Education Policy, the Shock Doctrine, and Mechanisms of Capitalist Power

    Science.gov (United States)

    Lea, Virginia

    2011-01-01

    This article aims to illuminate how and why public schools have been sustained and/or strengthened as hierarchical, inequitable, and undemocratic sites that serve the corporate capitalist state. In doing so, the author draws on three theoretical ideas: the "shock doctrine," described vividly by Naomi Klein (2007); "critical…

  7. Nõukogude Liit Afganistanis: Obama dėjà vu? / Urmas Kiil

    Index Scriptorium Estoniae

    Kiil, Urmas

    2009-01-01

    USA nädalakirjas Time ilmunud artikli autor Mark Thompson kirjutab, kuigi NATO väed Afganistanis pole okupatsiooniväed, nagu olid seda Nõukogude väed, on NATO siiski samades raskustes, mis venelased kaks aastakümmet tagasi

  8. The Federal Role in Adolescent Literacy from Johnson through Obama: A Policy Regimes Analysis

    Science.gov (United States)

    Hauptli, Meghan V.; Cohen-Vogel, Lora

    2013-01-01

    This article examines the federal role in adolescent literacy from its roots in Lyndon B. Johnson's administration with the Economic Opportunity Act (1964) through the Reading for Understanding grants of 2010. The authors consider the extent to which the recent attention to and changes in the federal approach to adolescent literacy can be…

  9. Arabizing Obama: Media's Racial Pathologies and the Rise of Postmodern Racism

    Science.gov (United States)

    Labidi, Imed

    2012-01-01

    The media's power to shape our views of reality, our socialization, and our politics is indisputable. As we increasingly discover and interpret the world through the screen of our TVs, media narratives and images construct for us confusing representations of reality. In the process, our ability to experience the real is reduced along with our…

  10. Efficient preliminary floating offshore wind turbine design and testing methodologies and application to a concrete spar design

    OpenAIRE

    Matha, Denis; Sandner, Frank; Molins i Borrell, Climent; Campos Hortigüela, Alexis; Cheng, Po Wen

    2015-01-01

    The current key challenge in the floating offshore wind turbine industry and research is on designing economic floating systems that can compete with fixed-bottom offshore turbines in terms of levelized cost of energy. The preliminary platform design, as well as early experimental design assessments, are critical elements in the overall design process. In this contribution, a brief review of current floating offshore wind turbine platform pre-design and scaled testing methodologies is provide...

  11. Feasibility study of a semi floating spar buoy wind turbine anchored with a spherical joint to the sea floor

    DEFF Research Database (Denmark)

    Sanz Martinez, Maria; Natarajan, Anand; Henriksen, Lars Christian

    2013-01-01

    of the newly designed floater and mooring assembly are analyzed from static and dynamic simulations of the wind turbine. The design loads on the universal joint on the sea floor are tuned with the needs for a ballast chamber. Using load simulations in the HAWC2 software, ultimate and equivalent fatigue loads...

  12. Diagnostic monitoring of drivetrain in a 5 MW spar-type floating wind turbine using Hilbert spectral analysis

    DEFF Research Database (Denmark)

    Ghane, Mahdi; Nejad, Amir R.; Blanke, Mogens

    2017-01-01

    and condition monitoring approaches; using analytical tools, therefore, is one of the promising approaches in this regard. In this study, forces and moments on the main shaft are obtained from the global response analysis using an aero-hydro-servo-elastic code, SIMO-RIFLEX-AeroDyn. Then, they are utilized...

  13. Endogenous spar tin, mutated in hereditary spastic paraplegia, has a complex subcellular localization suggesting diverse roles in neurons

    International Nuclear Information System (INIS)

    Robay, Dimitri; Patel, Heema; Simpson, Michael A.; Brown, Nigel A.; Crosby, Andrew H.

    2006-01-01

    Mutation of spartin (SPG20) underlies a complicated form of hereditary spastic paraplegia, a disorder principally defined by the degeneration of upper motor neurons. Using a polyclonal antibody against spartin to gain insight into the function of the endogenous molecule, we show that the endogenous molecule is present in two main isoforms of 85 kDa and 100 kDa, and 75 kDa and 85 kDa in human and murine, respectively, with restricted subcellular localization. Immunohistochemical studies on human and mouse embryo sections and in vitro cell studies indicate that spartin is likely to possess both nuclear and cytoplasmic functions. The nuclear expression of spartin closely mirrors that of the snRNP (small nuclear ribonucleoprotein) marker α-Sm, a component of the spliceosome. Spartin is also enriched at the centrosome within mitotic structures. Notably we show that spartin protein undergoes dynamic positional changes in differentiating human SH-SY5Y cells. In undifferentiated non-neuronal cells, spartin displays a nuclear and diffuse cytosolic profile, whereas spartin transiently accumulates in the trans-Golgi network and subsequently decorates discrete puncta along neurites in terminally differentiated neuroblastic cells. Investigation of these spartin-positive vesicles reveals that a large proportion colocalizes with the synaptic vesicle marker synaptotagmin. Spartin is also enriched in synaptic-like structures and in synaptic vesicle-enriched fraction

  14. Good and bad in the hands of politicians: spontaneous gestures during positive and negative speech.

    Directory of Open Access Journals (Sweden)

    Daniel Casasanto

    2010-07-01

    Full Text Available According to the body-specificity hypothesis, people with different bodily characteristics should form correspondingly different mental representations, even in highly abstract conceptual domains. In a previous test of this proposal, right- and left-handers were found to associate positive ideas like intelligence, attractiveness, and honesty with their dominant side and negative ideas with their non-dominant side. The goal of the present study was to determine whether 'body-specific' associations of space and valence can be observed beyond the laboratory in spontaneous behavior, and whether these implicit associations have visible consequences.We analyzed speech and gesture (3012 spoken clauses, 1747 gestures from the final debates of the 2004 and 2008 US presidential elections, which involved two right-handers (Kerry, Bush and two left-handers (Obama, McCain. Blind, independent coding of speech and gesture allowed objective hypothesis testing. Right- and left-handed candidates showed contrasting associations between gesture and speech. In both of the left-handed candidates, left-hand gestures were associated more strongly with positive-valence clauses and right-hand gestures with negative-valence clauses; the opposite pattern was found in both right-handed candidates.Speakers associate positive messages more strongly with dominant hand gestures and negative messages with non-dominant hand gestures, revealing a hidden link between action and emotion. This pattern cannot be explained by conventions in language or culture, which associate 'good' with 'right' but not with 'left'; rather, results support and extend the body-specificity hypothesis. Furthermore, results suggest that the hand speakers use to gesture may have unexpected (and probably unintended communicative value, providing the listener with a subtle index of how the speaker feels about the content of the co-occurring speech.

  15. Removing Insecurity: How American Children Will Benefit from President Obama's Executive Action on Immigration

    Science.gov (United States)

    Suro, Roberto; Suárez-Orozco, Marcelo M.; Canizales, Stephanie L.

    2015-01-01

    A parent's immigration status influences how a child grows up. That basic finding is grounded in the broad mainstream of current research on childhood development, which has concluded that parental factors can be powerful determinants of their offspring's well being all the way into adulthood. As this report shows, a parent's immigration status…

  16. Back to the Woodshop: Black Education, Imperial Pedagogy, and Post-Racial Mythology under the Reign of Obama

    Science.gov (United States)

    Curry, Tommy J.

    2015-01-01

    Critical race theory has emerged as a powerful critique of color-blind ideology but has failed to adequately explore the colonial history and neocolonial legacies within the claims for a Black citizenship. This article argues for an anticolonial analysis of citizenship based on Carter G. Woodson's Appeal.

  17. Has President Obama Chosen the Right Strategic Approach to Iran With the 2013 Dual Track Policy of Diplomacy and Sanctions?

    Science.gov (United States)

    2014-05-22

    welfare of the mostazafin umma (the oppressed poor) through state intervention. Ansari, 3. 104Ansari, 3. 105Ansari, 2. 27...Fearful of both Iranian and Saudi regional power, the GCC nations have historically outsourced their security to the United States. However, the...quarter to 7.5 million barrels per day. KSA has just increased its defense budget and has an elephantine welfare bill to placate Shia tension in its

  18. Higher species richness and abundance of fish and benthic invertebrates around submarine groundwater discharge in Obama Bay, Japan

    OpenAIRE

    Tatsuya Utsunomiya; Masaki Hata; Ryo Sugimoto; Hisami Honda; Shiho Kobayashi; Yoji Miyata; Makoto Yamada; Osamu Tominaga; Jun Shoji; Makoto Taniguchi

    2017-01-01

    Study focus: There have been far more studies on how the variability in surface water discharge affects production of animal communities in aquatic ecosystems while less information has been accumulated on the mechanisms of how the groundwater supply works. Study region: Physical and biological surveys were conducted to test the hypothesis that high level of submarine ground water discharge enhances species richness, abundance and biomass of fishes and invertebrates in coastal waters of Ob...

  19. Recasting the American Dream and American Politics: Barack Obama's Keynote Address to the 2004 Democratic National Convention

    Science.gov (United States)

    Rowland, Robert C.; Jones, John M.

    2007-01-01

    This essay draws upon the work of Northrop Frye to show that stories enacting the American Dream contain elements associated with romance, and briefly traces how Ronald Reagan and conservatives utilized the romance of the American Dream to the point that many Americans associated it exclusively with conservatism. The essay then details how Barack…

  20. Barack Obama or Barry Dunham? The appearance of multiracial faces is affected by the names assigned to them.

    Science.gov (United States)

    Hilliar, Kirin F; Kemp, Richard I

    2008-01-01

    Does semantic information in the form of stereotypical names influence participants' perceptions of the appearance of multiracial faces? Asian-Australian and European-Australian participants were asked to rate the appearance of Asian-Australian faces given typically Asian names, European-Australian faces given typically European names, multiracial faces given Asian names, and multiracial faces given European names. Participants rated the multiracial faces given European names as looking significantly 'more European' than the same multiracial faces given Asian names. This study demonstrates how socially derived expectations and stereotypes can influence face perception.

  1. The Relationships between Human Capital, Implicit Views of Intelligence, and Literacy Performance: Implications for the Obama Education Era

    Science.gov (United States)

    Williams, Rihana S.; Ari, Omer; Dortch, Cedrick

    2011-01-01

    African American adolescents from families with low levels of human capital (i.e., caregiver level of education) are at risk for poor early adult outcomes. The current study examined the relationships among 48 African American high school students' literacy performance (e.g., reading and vocabulary), their implicit views of intelligence, their…

  2. Constructing Educational Achievement in Political Discourse: An Analysis of Obama's Interview at the Education Nation Summit 2012

    Science.gov (United States)

    Lee, Jinsol

    2017-01-01

    In the fall of 2012, a series of teacher union strikes in Chicago catalyzed controversial discussions in education within the political sector, as the goals for student achievement gained increasing attention. Hence, discourses as systems of representation within the particular context and time-period of the teacher union strikes in Chicago…

  3. L’investiture du 44e président des Etats-Unis :Le National Mall, le village global et le Green New Deal

    Directory of Open Access Journals (Sweden)

    Cynthia Ghorra-Gobin

    2009-02-01

    Full Text Available Ce texte sur les Etats-Unis est le dernier article d’une série de trois rédigés au fur et à mesure des événements à l’occasion de la 56e élection présidentielle qui a marqué l’avènement du 44e président, Barack Obama. Le premier article (juin 2008, « Un événement révélateur des mutations de la société américaine » soulignait l’originalité du sénateur candidat Obama à l’élection présidentielle de 2008 en raison de son parcours personnel face à son rival McCain. Le deuxième article (novembre 2008 « Le regard des Américains dans un contexte mondial incertain », mettait en évidence les valeurs symboliques véhiculées par le futur président Obama dans une société qui avait choisi de clore son histoire raciale. Ce troisième article s’appuyant principalement sur les images de la cérémonie d’investiture du 20 janvier 2009, le discours du président Obama et quelques commentaires des médias rend compte du sentiment de joie et de fierté d’un peuple en dépit d’une prise de conscience de la gravité d’une crise financière et économique (sans oublier les deux guerres en cours. Il illustre le choix du président en faveur d’une politique a priori en rupture avec celle de l’administration précédente en prenant l’exemple du changement climatique. Toutefois il s’interroge sur la pertinence de l’expression  « Green New Deal »  avancée par les médias en dehors de toute référence à la notion d’empreinte écologique et d’un regard réflexif sur l’American Way of Life.  This third article mainly based on the images of the inauguration ceremony (January 20th, on the president Obama’s discourse and on a few comments made by the media, describes the feeling of happiness and prideness as expressed by the American people on the National Mall in spite of the seriousness of the financial and economic crises (besides two wars. It also illustrates the choice of a president

  4. Energy booklet. Part 2. Energy saving tips for more pocket money and environment; EnergieFibel. Heft 2. EnergieSparTipps fuer mehr Taschengeld und Umwelt

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    The effective environmental protection begins when saving. Energy which is not used at all also cannot burden the environment. Pleasant side effect: also the purse is treated gently. One of the most important measures for the reduction of energy consumption is the correct thermal insulation of a building so that heating energy cannot escape unused in the free. Thus, between 50 and 75 per cent of energy can be saved. Investments within this range usually are profitable already after a short time. The utilization of damming materials from regenerative raw materials enables application of financial incentives. In addition, within other ranges of the house modernizations and a change of the behaviour of utilization help to save energy. The contribution under consideration gives advices in order to improve dwellings energy-technically. The environment and the purse will thank it.

  5. Effects of CO2 enrichment and drought pretreatment on metabolite responses to water stress and subsequent rehydration using potato tubers from plants grown in sunlit SPAR chambers

    Science.gov (United States)

    Experiments were performed using naturally sunlit Soil–Plant–Atmosphere-Research chambers that provided ambient or elevated CO2. Potato plants were grown in pots that were water sufficient (W), water insufficient for 12 to 18 days during both vegetative and tuber development stages (VR), or water i...

  6. Evaluation of the Effect of Spar Cap Fiber Angle of Bending-Torsion Coupled Blades on the Aero-Structural Performance of Wind Turbines

    DEFF Research Database (Denmark)

    Sener, Ozgun; Farsadi, Touraj; Gozc, M. Ozan

    2018-01-01

    with the fatigue load mitigation in the whole wind turbine system, tower clearances, peak stresses in the blades, and power generation of wind turbines. For this purpose, a full E-glass/epoxy reference blade has been designed, following the inverse design methodology for a 5-MW wind turbine. An E-glass/epoxy blade...... with IBTC, and besides the fiber orientation angle, sectional properties of hybrid blades must be adjusted accordingly using proper number of carbon/epoxy layers in the sections of the blade with IBTC, in order to simultaneously reduce generator power losses and the FEL....

  7. Response Analysis and Comparison of a Spar-Type Floating Offshore Wind Turbine and an Onshore Wind Turbine under Blade Pitch Controller Faults

    DEFF Research Database (Denmark)

    Etemaddar, M.; Blanke, Mogens; Gao, Z.

    2016-01-01

    in the controller dynamic link library and a short-term extreme response analysis is performed using the HAWC2 simulation tool.The main objectives of this paper are to investigate how different faults affect the performance of wind turbines for condition monitoring purposes and which differences exist...... in the structural responses between onshore and offshore floating wind turbines. Statistical analysis of the selected response parameters are conducted using the six1-hour stochastic samples for each load case.For condition monitoring purpose,the effects of faults on the responses at different wind speeds and fault...... amplitudes are investigated by comparing the same response under normal operation.The severities of the individual faults are categorized by the extreme values of structural loads and the structural components are sorted based on the magnitude of the fault effects on the extreme values.The pitch sensor fixed...

  8. Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient

    OpenAIRE

    Ahlgren, P.; Jarneving, B.; ROUSSEAU, Ronald

    2003-01-01

    Author cocitation analysis (ACA), a special type of cocitation analysis, was introduced by White and Griffith in 1981. This technique is used to analyze the intellectual structure of a given scientific field. In 1990, McCain published a technical overview that has been largely adopted as a standard. Here, McCain notes that Pearson's correlation coefficient (Pearson's r) is often used as a similarity measure in ACA and presents some advantages of its use. The present article criticizes the use...

  9. The Phenomenon of Obama and the Agenda for Education: Can Hope Audaciously Trump Neoliberalism? Critical Constructions: Studies on Education and Society

    Science.gov (United States)

    Carr, Paul R., Ed.; Porfilio, Bradley, Ed.

    2011-01-01

    Who should read this book? Anyone who is touched by public education--teachers, administrators, teacher-educators, students, parents, politicians, pundits, and citizens--ought to read this book. It will speak to educators, policymakers and citizens who are concerned about the future of education and its relation to a robust, participatory…

  10. Teamed up for reform. As Obama looks to teamed up solve healthcare's problems, Daschle, Lambrew healthcare team makes sense, industry executives say.

    Science.gov (United States)

    DoBias, Matthew; Galloro, Vince

    2008-12-15

    The president-elect sent strong signals that he's serious about reform, with some key appointments last week. The move drew applause from industry executives, including one who said the system is now set on a crash course. "There's no guarantee that someone is going to be able to put Humpty Dumpty back together, but we're never going to know until someone starts sorting through the pieces," says William Atkinson, left, of WakeMed.

  11. Introduction to Postracialism in U.S. Public School and Higher Education Settings: The Politics of Education in the Age of Obama

    Science.gov (United States)

    Aleman, Enrique, Jr.; Salazar, Timothy; Rorrer, Andrea; Parker, Laurence

    2011-01-01

    Race and racism are topics typically silenced, muted, or reframed toward a discussion of color blindness. In 2008, the historic election of the nation's first African American president prompted increased proclamations that the nation had "moved past race." In the moments immediately after the major networks called the 2008 presidential…

  12. Del desespero de Greenspan a la esperanza de Obama: las bases científicas de la cooperación como principios de regulación

    Directory of Open Access Journals (Sweden)

    Yochai Benkler

    2010-12-01

    Full Text Available El supuesto común, aceptado por los reguladores, de que los individuos sólo actúan por su propio interés, es falso. La evidencia de las ciencias naturales y sociales sugiere que la mayoría de las personas están fuertemente motivadas para cooperar y ayudarse unas a otras. Las organizaciones que cultivan y aprovechan estas iniciativas (como Toyota y Wikipedia han prosperado. Se pueden diseñar políticas para incorporar las actitudes cooperativas y canalizar esas tendencias en direcciones productivas.

  13. US POLICY IN CENTRAL ASIA: TWO APPROACHES ADMINISTRATION OF GEORGE. BUSH (2005-2009 GG. AND BARACK OBAMA (2009-2010 BIENNIUM

    Directory of Open Access Journals (Sweden)

    E. F. Troitsky

    2011-01-01

    Full Text Available Abstract: Evolution of the U.S. strategy towards Central Asia in the second half of the 2000s was defined greatly by the development of the war in Afghanistan. However, since the middle of the decade the course of its implementation depended on the necessity to compensate or overcome consequences of the deterioration of the U.S. relations with Uzbekistan.

  14. La política de los Estados Unidos sobre el uso militar del espacio. De Bush (2006 a Obama (2010

    Directory of Open Access Journals (Sweden)

    Cesáreo Gutiérrez Espada

    2010-01-01

    Full Text Available This study maintains that the military use of outer space is a reality. And also that the new Space Policy of the United States (2010 will manage this reality (in any case more reasonably that their National Space Policy of 2006 especially taking in account of the national interests

  15. La política relatada: el Storytelling de Barack Obama en el marco de la Operación Gerónimo

    Directory of Open Access Journals (Sweden)

    Alberto Pedro López-Hermida-Russo

    2013-01-01

    Full Text Available El caudal de información en el que nos movemos actualmente exige que el político, como otros líderes que quieran transmitir un mensaje, deba competir con innumerables pantallas y datos. El storytelling surge en los últimos años como técnica efectiva para que el mensaje proveniente del líder social logre conquistar el bien más preciado en el mundo de la comunicación actual: el tiempo del ciudadano. En estas líneas se introduce esta herramienta discursiva, sus condiciones y elementos y, por medio de un análisis cualitativo, se expone su presencia en la galería de imágenes que la Casa Blanca publicó luego de matar a Osama bin Laden.

  16. How are 'Barack Obama' and 'President Elect' differentially stored in the brain? An ERP investigation on the processing of proper and common noun pairs.

    Science.gov (United States)

    Proverbio, Alice Mado; Mariani, Serena; Zani, Alberto; Adorni, Roberta

    2009-09-23

    One of the most debated issues in the cognitive neuroscience of language is whether distinct semantic domains are differentially represented in the brain. Clinical studies described several anomic dissociations with no clear neuroanatomical correlate. Neuroimaging studies have shown that memory retrieval is more demanding for proper than common nouns in that the former are purely arbitrary referential expressions. In this study a semantic relatedness paradigm was devised to investigate neural processing of proper and common nouns. 780 words (arranged in pairs of Italian nouns/adjectives and the first/last names of well known persons) were presented. Half pairs were semantically related ("Woody Allen" or "social security"), while the others were not ("Sigmund Parodi" or "judicial cream"). All items were balanced for length, frequency, familiarity and semantic relatedness. Participants were to decide about the semantic relatedness of the two items in a pair. RTs and N400 data suggest that the task was more demanding for common nouns. The LORETA neural generators for the related-unrelated contrast (for proper names) included the left fusiform gyrus, right medial temporal gyrus, limbic and parahippocampal regions, inferior parietal and inferior frontal areas, which are thought to be involved in the conjoined processing a familiar face with the relevant episodic information. Person name was more emotional and sensory vivid than common noun semantic access. When memory retrieval is not required, proper name access (conspecifics knowledge) is not more demanding. The neural generators of N400 to unrelated items (unknown persons and things) did not differ as a function of lexical class, thus suggesting that proper and common nouns are not treated differently as belonging to different grammatical classes.

  17. 16. Analisis Kebijakan Pemerintah Amerika Serikat Era Presiden Barack Obama Terhadap Praktik Forced Labour Di Industri Perikanan Thailand 2009-2014

    OpenAIRE

    Fitriasari, Fransiska Alfiana; Putranti, Ika Riswanti; Puspapertiwi, Sheiffi

    2016-01-01

    Tobacco issue has become world's attention in 1990. The issues that arise due to tobaccoconsumption become the background of International tobacco control regimes establishment,called Framework Convention on Tobacco Control, in 2005. In 2001, a tobacco controlalliance also established in Southeast Asia, it is called Southeast Asia Tobacco ControlAlliance. Malaysia is a country that faces high illegal cigarette trade, they are kreteksmuggling and illicit white. Illegal cigarette trade has harm...

  18. OTEC platform configuration and integration. Appendixes to Volume II. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Price, David

    1978-07-07

    Detailed information and conceptual design drawings for the SPAR and SPHERE platforms for an OTEC commercial plant are presented. A work breakdown structure and a detailed estimate of the SPAR platform weight are included. (WHK)

  19. Diverse Charter Schools

    Science.gov (United States)

    Russo, Alexander

    2013-01-01

    In February 2009, newly elected President Barack Obama and First Lady Michelle Obama visited Capital City Public Charter School in northwest Washington, D.C. This was the First Family's first official public-school visit, just a few short weeks after President Obama was sworn into office. Obama's enthusiastic support for charter schools was one of…

  20. The measurement of house prices : A review of the sale price appraisal ratio method

    NARCIS (Netherlands)

    De Haan, J.; Van der Wal, E.B.; De Vries, P.

    2009-01-01

    The sale price appraisal ratio (SPAR) method has been applied in a number of countries to construct house price indexes. This paper reviews the statistical and index number properties of the SPAR approach. Three types of SPAR indexes are distinguished: a weighted index, which aims at tracking the

  1. A parametric study of planform and aeroelastic effects on aerodynamic center, alpha- and q- stability derivatives. Appendix D: Procedures used to determine the mass distribution for idealized low aspect ratio two spar fighter wings

    Science.gov (United States)

    Roskam, J.; Hamler, F. R.; Reynolds, D.

    1972-01-01

    The procedures used to establish the mass matrices characteristics for the fighter type wings studied are given. A description of the procedure used to find the mass associated with a specific aerodynamic panel is presented and some examples of the application of the procedure are included.

  2. Wind Tunnel Model and Test to Evaluate the Effectiveness of a Passive Gust Alleviation Device for a Flying Wing Aircraft

    Science.gov (United States)

    2016-10-04

    spars made of HE30 aluminium alloy were divided into 3 parts including two spars (front spar and rear spar) for the inboard wing and one outboard spar...unit. The assembled gust generator is shown in Figure 1-10. The supporting frame was built of 60x60 aluminium extrusion. The power unit was an off-the... aluminium beams and ball bearings were used to construct the mechanism. The blades were made of high density modelling foam, which was shaped as a

  3. Multiple piece turbine rotor blade

    Science.gov (United States)

    Jones, Russell B; Fedock, John A

    2013-05-21

    A multiple piece turbine rotor blade with a shell having an airfoil shape and secured between a spar and a platform with the spar including a tip end piece. a snap ring fits around the spar and abuts against the spar tip end piece on a top side and abuts against a shell on the bottom side so that the centrifugal loads from the shell is passed through the snap ring and into the spar and not through a tip cap dovetail slot and projection structure.

  4. Empirical Evaluation of a Model of Team Collaboration Using Selected Transcripts from September 11, 2001

    Science.gov (United States)

    2009-06-01

    Bianchi. MISC MISC MISC 1498 Sergeant McCain: Yeah, this is Sergeant Gaber from the 178th Op. I’d like to go secure. TIE TIE TIE 1499 Male Speaker...Sergeant Bianchi: Okay. MISC MISC MISC 1502 Sergeant Gaber : Northeast Air Defense Sector, this is Sergeant McCain, MISC MISC MISC may...Terrorist Team. TKS TKS TKS We need to get a BPR so the plane can land in Boston. TSOG TSOG TSOG 1504 Sergeant Gaber : Counter terrorist team

  5. Hunger and the Elderly. Joint Hearing before the Domestic Task Force of the Select Committee on Hunger and the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, Second Session.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Select Committee on Aging.

    This document contains witness testimonies and prepared statements from the Congressional hearing called to examine the issue of hunger and the elderly. Opening statements are included from Representatives Dennis Hertel, Mickey Leland, Jim Lightfoot, John McCain, Leon Panetta, Thomas Ridge, Marge Roukema, Edward Roybal, and Bill Schuette. William…

  6. Venemaad süüdistas inimeste vabaduste piiramises ka Bush / Erkki Bahovski

    Index Scriptorium Estoniae

    Bahovski, Erkki, 1970-

    2006-01-01

    USA presidendi George Bushi sõnul on üks USA põhimuresid Venemaa majanduslik natsionalism. Senaator John McCain süüdistas Venemaad naabrite hirmutamises ja oma kodanike õiguste rikkumises. Lisa: USA etteheited. Vt. samas: Vene energiaminister tõrjus USA süüdistusi

  7. Russia warns NATO on presence in Eastern Europe / Lorne Cook

    Index Scriptorium Estoniae

    Cook, Lorne

    2004-01-01

    Vene kaitseminister Sergei Ivanov kutsus Müncheni rahvusvahelisel julgeolekufoorumil NATO-t hoiduma kohaloleku laiendamisest Poolasse ja Balti riikidesse. USA senaator John McCain ründas Venemaad reageeringute eest, mis esitavad väljakutse naabrite demokraatlikule ja territoriaalsele terviklikkusele

  8. Impact of the DRG System in Arizona. Hearing before the Subcommittee on Health and Long-Term Care of the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, First Session (September 14, 1985, Tucson, AZ).

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Select Committee on Aging.

    Text of a Congressional hearing held in Tucson, Arizona, to examine health care and the diagnostic related group (DRG) system is presented in this document. Opening statements are delivered by Representatives Kolbe and McCain. Witnesses testifying include: (1) two older Arizona residents who had experienced problems related to diagnostic related…

  9. Reversing the Real Brain Drain: Early Years Study--A Response.

    Science.gov (United States)

    Killoran, Isabel

    2001-01-01

    Presents concerns over the "Early Years Study" (McCain & Mustard). Focuses on diversity issues related to the readiness measure used, parenting styles, and the importance of first language development. Questions the report's definition of "developmentally-attuned." Concludes by expressing hope that the Early Years Study…

  10. Hydroids from submarine cliffs near Arthur Harbour, Palmer Archipelago, Antarctica

    NARCIS (Netherlands)

    Vervoort, W.

    1972-01-01

    At the instigation of Dr. Joel W. Hedgpeth, Resident Director, Marine Science Center, Oregon State University, Newport, Oregon, U.S.A., I studied samples of hydroids, collected by Dr. John C. McCain and Dr. William E. Stout from submarine cliffs in the region around Palmer Station, Antarctica. The

  11. Boycott Beijing?

    Science.gov (United States)

    Goldstein, Evan R.

    2008-01-01

    In the wake of China's harsh suppression of antigovernment protests in Tibet--among other human-rights abuses throughout its territory--world leaders have faced mounting pressure to boycott the opening ceremonies of the approaching Olympic Games in Beijing. The boycott has also become a hot topic on the presidential-campaign trail. John McCain and…

  12. USA valik : kas uus peatükk või retro? / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2008-01-01

    USA presidendikandidaatide demokraat Barack Obama ja vabariiklase John McCaini debattidel pakutud erinevatest kurssidest. President George W. Bushi kriitikast tõenäolise demokraatide kandidaadi B. Obama seisukohtade suhtes. Lisa: Välispoliitilised seisukohad

  13. 3 CFR 8381 - Proclamation 8381 of May 15, 2009. National Safe Boating Week, 2009

    Science.gov (United States)

    2010-01-01

    ..., BARACK OBAMA, President of the United States of America, do hereby proclaim May 16 through May 22, 2009..., and of the Independence of the United States of America the two hundred and thirty-third.BARACK OBAMA ...

  14. 3 CFR 8419 - Proclamation 8419 of September 17, 2009. National POW/MIA Recognition Day, 2009

    Science.gov (United States)

    2010-01-01

    ... its service. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of... Independence of the United States of America the two hundred and thirty-fourth.BARACK OBAMA ...

  15. 3 CFR 8383 - Proclamation 8383 of May 20, 2009. Emergency Medical Services Week, 2009

    Science.gov (United States)

    2010-01-01

    ..., we express our appreciation for their critical work. NOW, THEREFORE, I, BARACK OBAMA, President of... Independence of the United States of America the two hundred and thirty-third.BARACK OBAMA ...

  16. 3 CFR 8436 - Proclamation 8436 of October 9, 2009. National School Lunch Week, 2009

    Science.gov (United States)

    2010-01-01

    ... week. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, do hereby proclaim... Independence of the United States of America the two hundred and thirty-fourth.BARACK OBAMA ...

  17. 78 FR 70189 - National Child's Day, 2013

    Science.gov (United States)

    2013-11-25

    ... their energy and creativity demand. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of... Lady Michelle Obama's Let's Move! initiative, my Administration is helping children develop habits that...

  18. 3 CFR 8356 - Proclamation 8356 of April 1, 2009. National Donate Life Month, 2009

    Science.gov (United States)

    2010-01-01

    ... www.organdonor.gov. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by... Independence of the United States of America the two hundred and thirty-third.BARACK OBAMA ...

  19. 78 FR 33955 - Great Outdoors Month, 2013

    Science.gov (United States)

    2013-06-06

    ... come. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the... Michelle Obama's Let's Move Outside! initiative encourages families to get out and enjoy our beautiful...

  20. 3 CFR 8433 - Proclamation 8433 of October 2, 2009. Child Health Day, 2009

    Science.gov (United States)

    2010-01-01

    .... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the authority..., and of the Independence of the United States of America the two hundred and thirty-fourth.BARACK OBAMA ...

  1. 3 CFR 8367 - Proclamation 8367 of April 30, 2009. Law Day, U.S.A., 2009

    Science.gov (United States)

    2010-01-01

    ... dedicated to the principles of government under law. NOW, THEREFORE, I, BARACK OBAMA, President of the... Independence of the United States of America the two hundred and thirty-third.BARACK OBAMA ...

  2. Charter Schools Indicators: A Report from the Center on Educational Governance University of Southern California. CSI-USC 2009

    Science.gov (United States)

    Center on Educational Governance, 2009

    2009-01-01

    On February 24, 2009, President Obama outlined his fiscal plan for the 2010 budget to a joint session of Congress. Stressing the importance of backing education, Obama vowed to "expand our commitment to charter schools" and "invest in innovation." Obama's plan for more effective charters includes increasing federal aid and…

  3. 46 CFR 176.402 - Initial inspection for certification.

    Science.gov (United States)

    2010-10-01

    ..., spars, rigging, sails, piping, main and auxiliary machinery, pressure vessels, steering apparatus... make the vessel available for all applicable inspections discussed in this paragraph, and in Subpart H...

  4. Multiple piece turbine airfoil

    Science.gov (United States)

    Kimmel, Keith D; Wilson, Jr., Jack W.

    2010-11-02

    A turbine airfoil, such as a rotor blade or a stator vane, for a gas turbine engine, the airfoil formed as a shell and spar construction with a plurality of dog bone struts each mounted within openings formed within the shell and spar to allow for relative motion between the spar and shell in the airfoil chordwise direction while also forming a seal between adjacent cooling channels. The struts provide the seal as well as prevent bulging of the shell from the spar due to the cooling air pressure.

  5. The U.S. STEM Undergraduate Model: Applying System Dynamics to Help Meet President Obama's Goals for One Million STEM Graduates and the U.S. Navy's Civilian STEM Workforce Needs

    Science.gov (United States)

    Business-Higher Education Forum, 2013

    2013-01-01

    This report shows how insights gained from system dynamics modeling and the U.S. STEM Undergraduate Model® can help inform the Navy's strategy to grow a robust civilian workforce that is strongly invested with Navy-relevant STEM skills and ready to contribute to the next generation of Naval innovation. This work positions the Navy to serve a…

  6. First regulatory inspections measuring adherence to Good Pharmacy Practices in the public sector in Uganda: a cross-sectional comparison of performance between supervised and unsupervised facilities.

    Science.gov (United States)

    Trap, Birna; Kikule, Kate; Vialle-Valentin, Catherine; Musoke, Richard; Lajul, Grace Otto; Hoppenworth, Kim; Konradsen, Dorthe

    2016-01-01

    Since its inception, the Uganda National Drug Authority (NDA) has regularly inspected private sector pharmacies to monitor adherence to Good Pharmacy Practices (GPP). This study reports findings from the first public facility inspections following an intervention (SPARS: Supervision, Performance Assessment, and Recognition Strategy) to build GPP and medicines management capacity in the public sector. The study includes 455 public facilities: 417 facilities were inspected after at least four SPARS visits by trained managerial district staff (SPARS group), 38 before any exposure to SPARS. NDA inspectors measured 10 critical, 20 major, and 37 minor GPP indicators in every facility and only accredited facilities that passed all 10 critical and failed no more than 7 major indicators. Lack of compliance for a given indicator was defined as less than 75 % facilities passing that indicator. We assessed factors associated with certification using logistic regression analysis and compared number of failed indicators between the SPARS and comparative groups using two sample t-tests with equal or unequal variance. 57.4 % of inspected facilities obtained GPP certification: 57.1 % in the SPARS and 60.5 % in the comparative group (Adj. OR = 0.91, 95 % CI 0.45-1.85, p = 0.802). Overall, facilities failed an average of 10 indicators. SPARS facilities performed better than comparative facilities (9 (SD 6.1) vs. 13 (SD 7.7) failed indicators respectively; p = 0.017), and SPARS supported facilities scored better on indicators covered by SPARS. For all indicators but one minor, performance in the SPARS group was equal to or significantly better than in unsupervised facilities. Within the SPARS (intervention) group, certified facilities had practices and behavioral changes; some require infrastructure investments. We conclude that regular NDA inspections of public sector pharmacies in conjunction with interventions to improve GPP adherence can revolutionize patient

  7. 78 FR 27010 - Airworthiness Directives; The Boeing Company Airplanes

    Science.gov (United States)

    2013-05-09

    ... flap, and corrective actions if necessary; and eventual rework of the flap track assembly and rear spar... rework of the flap track assembly and rear spar attachments. The NPRM published in the Federal Register... data to support the rework requirements of paragraphs (s) and (t) of the NPRM (77 FR 61542, October 10...

  8. 77 FR 61542 - Airworthiness Directives; The Boeing Company Airplanes

    Science.gov (United States)

    2012-10-10

    ... flange of the inboard track at the rear spar attachment of each outboard flap, and eventual rework of the... inboard track at the rear spar attachment of each outboard flap, and eventual rework of the flap track... required by paragraph (g) of this AD, before further flight, repair or rework the flap track per the...

  9. 75 FR 7936 - Airworthiness Directives; SCHEIBE-Flugzeugbau GmbH Model SF 25C Gliders

    Science.gov (United States)

    2010-02-23

    ... the lower side of the wing), disconnect the aileron from the wings, disconnect the elevator from the... connected to the ribs and the spar with steel tube rivets, no further action is required. (3) If the aileron hinges or the stabilizer to fuselage fittings are connected to the ribs and the spar with brass tube...

  10. Experimental investigation on ultimate strength and failure response of composite box beams used in wind turbine blades

    DEFF Research Database (Denmark)

    Tang, Jing; Chen, Xiao

    2018-01-01

    This study focuses on the ultimate strength and failure response of composite box beams under three-point bending. The box beams consist of spar caps and shear webs and they are typically used in wind turbine blades as load-carrying members. Different spar cap configurations and loading directions...

  11. 75 FR 47242 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-14, DC-9-15, and DC-9-15F...

    Science.gov (United States)

    2010-08-05

    ... the inboard side of the rear spar upper cap, which resulted from stress corrosion. We are proposing... written relevant data, views, or arguments about this proposed AD. Send your comments to an address listed... the center wing rear spar that resulted from stress corrosion. We issued that AD to detect and correct...

  12. 78 FR 42411 - Airworthiness Directives; The Boeing Company Airplanes

    Science.gov (United States)

    2013-07-16

    ... rear spar, and installation of a TFE sleeve if necessary. This new AD also adds airplanes to the... sources in the auxiliary (center) fuel tank, main fuel tanks, and surge tanks caused by a wiring short or... clamp location on the rear spar, and installation of a TFE sleeve if necessary. The NPRM also proposed...

  13. TNP

    African Journals Online (AJOL)

    denise

    and unstable direction, indicating either the presence of horizontal turbulence or a current reversal. Current and wind were poorly ... 2002. GPS antenna. Radio antenna. Radio transmitter. GPS housing. Spar buoy. Aluminium spar. Rubber shock-cords. Safety chains. PVC canvas. Steel rings. 10 kg steel weight. 0.6 m. 6 m.

  14. 76 FR 1342 - Airworthiness Directives; GROB-WERKE GMBH & CO KG Models G102 ASTIR CS, G102 CLUB ASTIR III, G102...

    Science.gov (United States)

    2011-01-10

    ... safety of the airframe. The spar spigot assembly is based on a safe-life design philosophy. A safe-life... inadequate to sustain the structure for the operational service life of the aircraft. Consequently, we issued... original design of the wing spar spigot assembly is inadequate to meet the airframe life limits and can not...

  15. Hearing is prelude to senate showdown on climate change

    Science.gov (United States)

    Showstack, Randy

    Two U.S. senators who are sponsoring legislation to reduce greenhouse gas emissions have indicated that they will loosen the reduction requirements in an effort to attract additional support for the bill. Senators John McCain (R-Arizona) and Joseph Lieberman (D-Connecticut) indicated they will offer the amended version in preparation for a Senate showdown on climate change expected later this fall.The Climate Stewardship Act of 2003 (S.139), originally introduced in January 2003, still would promote climate research, establish a mandatory carbon dioxide reduction program, and require affected industry sectors to reduce greenhouse emissions to year 2000 levels by the year 2010. However, McCain said the bill no longer would require further reductions, by the year 2016, to levels that existed in 1990. The bill also would be far less rigorous than the Kyoto Protocol.

  16. Information Security: A Scientometric Study of the Profile, Structure, and Dynamics of an Emerging Scholarly Specialty

    Science.gov (United States)

    2014-03-01

    analysis to study biotechnology research and development. Co-classification, according to McCain, relies on the interpretation of subject analysts...difficulties when mapping higher levels entities (e.g., specialties). Chen and Guan (2011) argued that nanotechnology, biotechnology , and pharmaceuticals... Magazine Communications of the ACM 56 (6): 48-53. Georgi, Christoph, Inga-Lena Darkow, and Herbert Kotzab. 2010. “The Intellectual Foundation of the

  17. Be Afraid: Sarah Palin and the Emergence of a Neoconservative Feminist Standpoint

    OpenAIRE

    Farrell Kelly, John

    2009-01-01

    In August 2008, U.S. Republican presidential candidate John McCain chose Alaska Governor Sarah Palin to be the vice presidential candidate. Palin’s selection evoked a range of passionate responses. Many people were shocked: some were shocked and elated, some were shocked and appalled, and some were shocked and emotionally torn. In addition to evoking passionate responses, Palin’s selection foregrounded a wide range of issues relating to gender: the historical gender disparity in candidates, t...

  18. "ma jätkuvalt vaikin palju ja võimsalt ..." = "es turpinu daudz un spċ̋gi klusṫ ..." = "jeg forsetter å tie mye og heftig ..." : [luuletused] / Dace Sparńe ; tlk. Maima Gr̋nberga, Snorre Karkonens-Svensons

    Index Scriptorium Estoniae

    Sparńe, Dace

    2004-01-01

    Sisu: "ma jätkuvalt vaikin palju ja võimsalt ..." = "es turpinu daudz un spċ̋gi klusṫ ..." = "jeg forsetter å tie mye og heftig ..."; "luba ..." = "apsoli ..." = "lov meg ..."; "punane roos jah-sõna inkarnatsioonina alati ..." = "sarkana roze ḱ j́vŕda inkarnćija b͠s vienmṙ ..." = "en rıd rose forblir inkarnasjonen av jaordet bestandig ..."

  19. Uso da bioinformática na diferenciação molecular da Entamoeba histolytica e Entamoeba díspar - DOI: 10.4025/actascihealthsci.v30i2.2375 Molecular discrimination of Entamoeba histolytica and Entamoeba dispar by bioinformatics resources - DOI: 10.4025/actascihealthsci.v30i2.2375

    Directory of Open Access Journals (Sweden)

    Débora Sommer

    2008-12-01

    Full Text Available Amebíase invasiva, causada por Entamoeba histolytica, é microscopicamente indistinguível da espécie não-patogênica Entamoeba dispar. Com auxílio de ferramentas de bioinformática, objetivou-se diferenciar Entamoeba histolytica e Entamoeba dispar por técnicas moleculares. A análise foi realizada a partir do banco de dados da National Center for Biotechnology Information; pela pesquisa de similaridade de sequências, elegeu-se o gene da cisteína sintase. Um par de primer foi desenhado (programa Web Primer e foi selecionada a enzima de restrição TaqI (programa Web Cutter. Após a atuação da enzima, o fragmento foi dividido em dois, um com 255 pb e outro com 554 pb, padrão característico da E. histolytica. Na ausência de corte, o fragmento apresentou o tamanho de 809 pb, referente à E. dispar.Under microscopic conditions, the invasive Entamoeba histolytica is indistinguishable from the non-pathogenic species Entamoeba dispar. In this way, the present study was carried out to determine a molecular strategy for discriminating both species by the mechanisms of bioinformatics. The gene cysteine synthetase was considered for such a purpose by using the resources of the National Center for Biotechnology Information data bank in the search for similarities in the gene sequence. In this way, a primer pair was designed by the Web Primer program and the restriction enzyme TaqI was selected by the Web Cutter software program. The DNA fragment had a size of 809 bp before cutting, which is consistent with E. dispar. The gene fragment was partitioned in a first fragment with 255 bp and a second one with 554 bp, which is similar to the genetic characteristics of E. histolytica.

  20. A Holistic Strategy Examining How Armed Drone Strikes Interact with Other Elements of National Power

    Science.gov (United States)

    2017-06-01

    organizations.7 Journalist Jeffery Goldberg characterized the Obama presidency as an irony because Obama “relentlessly questioned the efficacy of force, but he...7 Jeffery Goldberg , “The Obama Doctrine,” The Atlantic, April 2016, http://www.theatlantic.com...in Yemen contain variations . From 2009–2013, the CIA conducted drone operations in Yemen.163 The U.S. government does not release official records

  1. Muutunud, kuid lootuseta / Edward McBride

    Index Scriptorium Estoniae

    McBride, Edward

    2011-01-01

    USA presidendivalimiste kampaaniast. President Barack Obama võimalusest saada tagasivalituks, vabariiklaste kandidaatidest Rick Perryst ja Mitt Romneyst. Demokraatide tervishoiureformist ja tervishoiuseadusest

  2. Residual-strength tests of L-1011 vertical fin components after 10 and 20 years of simulated flight service

    Science.gov (United States)

    Lopez, O. F.

    1984-01-01

    Part of the NASA/ACEE Program was to determine the effect of long-term durability testing on the residual strength of graphite-epoxy cover panel and spar components of the Lockheed L-1011 aircraft vertical stabilizer. The results of these residual strength tests are presented herein. The structural behavior and failure mode of both cover panel and spar components were addressed, and the test results obtained were compared with the static test results generated by Lockheed. The effect of damage on one of the spar specimens was described.

  3. A Feasibility Study into the Active Smart Patch Concept for Composite Bonded Repairs

    Science.gov (United States)

    2008-08-01

    devel- opment of the concept targets the problem of cracking at Forward Auxillary Spar Station (FASS) 281.28 in the F-111 Lower Wing Skin. As a first... Auxillary Spar Station (FASS) 281.28 in the lower wing skin of the RAAF F-111C aircraft. Involving primary structure and a critical flaw, the use of a...ASP targets the specific problem of cracking at Forward Auxillary Spar Station (FASS) 281.28 in the F-111 Lower Wing Skin. A prototype patch was

  4. 46 CFR 115.402 - Initial inspection for certification.

    Science.gov (United States)

    2010-10-01

    ... of the structure including the hull and superstructure, yards, masts, spars, rigging, sails, piping... owner or managing operator shall conduct all tests and make the vessel available for all applicable...

  5. PROOF OF CONCEPT FOR A HUMAN RELIABILITY ANALYSIS METHOD FOR HEURISTIC USABILITY EVALUATION OF SOFTWARE

    International Nuclear Information System (INIS)

    Ronald L. Boring; David I. Gertman; Jeffrey C. Joe; Julie L. Marble

    2005-01-01

    An ongoing issue within human-computer interaction (HCI) is the need for simplified or ''discount'' methods. The current economic slowdown has necessitated innovative methods that are results driven and cost effective. The myriad methods of design and usability are currently being cost-justified, and new techniques are actively being explored that meet current budgets and needs. Recent efforts in human reliability analysis (HRA) are highlighted by the ten-year development of the Standardized Plant Analysis Risk HRA (SPAR-H) method. The SPAR-H method has been used primarily for determining human centered risk at nuclear power plants. The SPAR-H method, however, shares task analysis underpinnings with HCI. Despite this methodological overlap, there is currently no HRA approach deployed in heuristic usability evaluation. This paper presents an extension of the existing SPAR-H method to be used as part of heuristic usability evaluation in HCI

  6. Out-breeding behaviour and xenophobia in the Damaraland mole ...

    African Journals Online (AJOL)

    the cost of dispersal is high and inbreeding depression low. However, inbreeding ..... cluded by the unexpected fatalities and the logistics of having to separately house .... is likely that sparring was simply a means of incorporating the foreign ...

  7. Microborer settlement at Maug Island, 2014-05-17 to 2014-08-13 (NCEI Accession 0156331)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data describe the microborer communities recruiting to Icelandic spar fragments deployed at three sites along a CO2 gradient at Maug Island, CNMI. These data...

  8. A Novel Low-cost, Ka-band, High Altitude, Multi-Baseline Unmanned Aerial Vehicle Sensor for Surface Water Ocean Topography, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal presents the Ka-band SWOT Phenomenology Airborne Radar (KaSPAR) to support the surface water ocean topography (SWOT) mission for science and algorithm...

  9. Flight Dynamics and Control of a Morphing UAV: Bio inspired by Natural Fliers

    Science.gov (United States)

    2017-02-17

    philosophy. Units can be re- moved for modification or maintenance purposes. The main wing is constructed from 2 spars running through extruded...Before the wingtip spars were installed, shaft couplers were welded on to enable the entire wingtip section to be removed for modification or...series is to gain insight into the transient behaviour , so for each test case the raw data was captured without an automated averaging process. A four

  10. Application of Shuttle Remote Manipulator System technology to the replacement of fuel channels in the Pickering CANDU reactor

    International Nuclear Information System (INIS)

    Stratton, D.; Butt, C.

    1982-04-01

    Spar Aerospace Limited of Toronto was the prime contractor to the National Research Council of Canada for the design and development of the Shuttle Remote Manipulator (SRMS). Spar is presently under contract to Ontario Hydro to design and build a Remote Manipulation Control System to replace the fuel channels in the Pickering A Nuclear Generating Station. The equipment may be used to replace the fuel channels in six other early generation CANDU reactors

  11. Pikk mees ja lühike mees kohtuvad Kremlis / Enn Soosaar

    Index Scriptorium Estoniae

    Soosaar, Enn, 1937-2010

    2009-01-01

    USA presidendi Barack Obama eelseisvast kohtumisest Venemaa presidendi Dmitri Medvedeviga. Juttu on ka 15. juunil 2009 Washingtonis toimunud USA presidendi B. Obama ja Eesti presidendi Toomas Hendrik Ilvese plaanivälisest kohtumisest, viidates artiklile: Summertime blues. The Economist, 18. juuni 2009

  12. USC/School Performance Dashboard 2011. A Report from the Center on Educational Governance/University of Southern California

    Science.gov (United States)

    Center on Educational Governance, 2011

    2011-01-01

    In his 2011 State of the Union address, President Barack Obama declared that charter schools are a way to out-innovate and out-educate our competitors worldwide. The President believes that investment in education must be accompanied by reform, including the expansion of high-quality charter schools. President Obama has challenged states to lift…

  13. The Need for Career and Technical Education (CTE) Partnerships

    Science.gov (United States)

    Pawlowski, Brett

    2012-01-01

    There is an interesting contrast to be found between President Barack Obama and Secretary of Education Arne Duncan: Whereas Obama regularly refers to the current economic situation as the "Great Recession," Duncan instead labels it as "The New Normal." Only one of these can be correct--and the implications for educators are profound. The author…

  14. 3 CFR 8375 - Proclamation 8375 of May 8, 2009. Military Spouse Day, 2009

    Science.gov (United States)

    2010-01-01

    ... families. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the... States of America the two hundred and thirty-third.BARACK OBAMA ... spouses work to maintain careers and a sense of community while moving to new duty stations around the...

  15. Review 08--A Year in

    Science.gov (United States)

    Diverse: Issues in Higher Education, 2008

    2008-01-01

    Barack Obama's monumental presidential campaign took the nation by storm, a history-making and future-defining feat sure to keep academicians busy for many years to come. How America addresses race as a result of Obama's sweeping victory remains to be seen, but his election came in the same year New York state installed its first Black governor,…

  16. 3 CFR 8469 - Proclamation 8469 of December 31, 2009. 40th Anniversary of the National Environmental Policy Act...

    Science.gov (United States)

    2010-01-01

    ... enjoy the beauty and utility of a clean, healthy planet. NOW, THEREFORE, I, BARACK OBAMA, President of... of America the two hundred and thirty-fourth.BARACK OBAMA Title 3—The President Executive Orders... in a new era of environmental awareness and citizen participation in government. NEPA elevated the...

  17. What's so Bad about Being "Professorial"?

    Science.gov (United States)

    Vaidhyanathan, Siva

    2008-01-01

    CNN commentator Bill Bennett's invocation of "professorial" was the latest among a string of comments about Barack Obama, who used to teach constitutional law at the University of Chicago. On September 13, the "New York Times" columnist Thomas L. Friedman wrote, "Obama may be a bit professorial, but at least he is trying to unite the country to…

  18. The New Leader of the Free World

    Science.gov (United States)

    Williamson, Kevin D.

    2012-01-01

    On January 20, 2009, Dr. Manmohan Singh, the prime minister of India, became the leader of the free world. The free world's attention was focused elsewhere: Senator Barack Obama, who on that day became President Barack Obama, quietly abdicated the role now taken up by Dr. Singh, having run an election campaign premised upon the ever-present but…

  19. 3 CFR 8418 - Proclamation 8418 of September 16, 2009. Constitution Day and Citizenship Day, Constitution Week...

    Science.gov (United States)

    2010-01-01

    ... as “Constitution Week.” NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America... beacon of hope for Americans and those who seek new lives in the United States. Every day, we welcome new....BARACK OBAMA ...

  20. Defense.gov Special Report: 2016 Fiscal Budget

    Science.gov (United States)

    Department of Defense Submit Search DEPARTMENT OF DEFENSE: FY 2016 Budget Proposal Army Reserve Chief Calls for Budget Flexibility The chief of the Army Reserve understands that the U.S. deficit is a threat to effectively. Story Obama Says He Won't Accept Budget That Shortchanges Readiness President Barack Obama

  1. Revue de Médecine et de Pharmacie - Vol 2, No 2 (2012)

    African Journals Online (AJOL)

    Syndrome thoracique aigu chez le drépanocytaire adulte: expérience de l'Hôpital Central de Yaoundé · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AG Etoundi-Mballa, M Azabji-Kenfack, A Chiabi, JM Obama-Nyaga, MT Obama-Abena, 177-184 ...

  2. Getting personal? The impact of social media on preferential voting

    NARCIS (Netherlands)

    Spierings, C.H.B.M.; Jacobs, K.T.E.

    2014-01-01

    Ever since the successful presidential campaign of Barack Obama in 2008, attention has been drawn to the political impact of social media. However, it remains to be seen whether the successful Obama campaign is the exception or the rule. Our research focuses specifically on the impact of social

  3. Glemmer USA Afghanistan nu?

    DEFF Research Database (Denmark)

    Jakobsen, Peter Viggo

    2015-01-01

    Hvis Obamas efterfølger kan skrue den rigtige strategiske fortælling sammen så vil USA ikke forlade Afghanistan med udgangen af 2016.......Hvis Obamas efterfølger kan skrue den rigtige strategiske fortælling sammen så vil USA ikke forlade Afghanistan med udgangen af 2016....

  4. "Shovel-Ready" Data: The Stimulus Package and State Longitudinal Data Systems

    Science.gov (United States)

    Ewell, Peter T.

    2009-01-01

    The American Reinvestment and Recovery Act, commonly referred to simply as "the stimulus package," is poised to pump over $100 billion into U.S. public education in the next few years. This allocation reflects the Obama administration's new commitment to education as a public good, which is embodied in President Obama's ambitious goal of…

  5. The Dragon and the Eagle

    DEFF Research Database (Denmark)

    Duncan, Russell

    Fokuserer på komparative og kontrasterende forståelser af kinesisk-amerikanske forbindelser i det 21. århundrede under Xi Jinping og Barack Obama.......Fokuserer på komparative og kontrasterende forståelser af kinesisk-amerikanske forbindelser i det 21. århundrede under Xi Jinping og Barack Obama....

  6. Contemporary America

    DEFF Research Database (Denmark)

    Duncan, Russell; Goddard, Joseph

    Fokuserer på den første administration af Barack Obama og på amerikanske institutioner og folk i USA.......Fokuserer på den første administration af Barack Obama og på amerikanske institutioner og folk i USA....

  7. Contemporary America

    DEFF Research Database (Denmark)

    Duncan, Russell; Goddard, Joseph

    This edition analyzes and synthesizes the first administration of Barack Obama and the liberal international and multilateral cosmopolitan approaches to both domestic and foreign policy developments.......This edition analyzes and synthesizes the first administration of Barack Obama and the liberal international and multilateral cosmopolitan approaches to both domestic and foreign policy developments....

  8. A Strategy for American Innovation: Driving towards Sustainable Growth and Quality Jobs

    Science.gov (United States)

    Executive Office of the President, 2009

    2009-01-01

    Since taking office, President Obama has taken historic steps to lay the foundation for the innovation economy of the future. The Obama Innovation Strategy builds on well over $100 billion of Recovery Act funds that support innovation, additional support for education, infrastructure and others in the Recovery Act and the President's Budget, and…

  9. Research Concerns, Cautions and Considerations on Black Males in a "Post-Racial" Society

    Science.gov (United States)

    Howard, Tyrone C.; Flennaugh, Terry

    2011-01-01

    Black males continue to be one of the most academically marginalized groups of students in US schools, and undoubtedly the role of race and racism has largely influenced these experiences. The paradox of the underperformance of Black males has been the election of President Obama in 2008. The Obama election has led some to question whether or not…

  10. Move Over Mr. Warhol, You're History!

    Science.gov (United States)

    Hinshaw, Craig

    2010-01-01

    Shepard Fairey's famous poster of Barack Obama with the word "HOPE" surely contributed to Obama's public persona. In this article, the author presents a lesson inspired by the contemporary relevance of the poster. In this lesson, students will learn that photographs can be altered to create a work of art and that art can be used to create a…

  11. Tra storia e mito. Politiche e usi politici di Abraham Lincoln

    Directory of Open Access Journals (Sweden)

    Marco Sioli

    2010-03-01

    Full Text Available

    Barack Obama's election brought to the forefront one of the key figures of the nineteenth century, Abraham Lincoln, considered to be a founder of the nation by the new American President. Like Lincoln, Obama put the accent on unity and national goodwill. Like Lincoln, Obama nourished the roots that connected to the common man. The deep desire for change in American politics that Obama espouses also occurred during Lincoln's presidency.

    This essay dwells on Lincoln's words that are impressive in many respects, especially in the way they are able to communicate the passion of political involvement, as well as are impressive the images which represent the Great Emancipator in the different period of American history. Words and images reinterpreted Lincoln's myth in a contemporary mood, showing the how Lincoln became a continuously changing icon, down to the current presidency of Barack Obama.


  12. Tra storia e mito. Politiche e usi politici di Abraham Lincoln

    Directory of Open Access Journals (Sweden)

    Marco Sioli

    2010-03-01

    Full Text Available Barack Obama's election brought to the forefront one of the key figures of the nineteenth century, Abraham Lincoln, considered to be a founder of the nation by the new American President. Like Lincoln, Obama put the accent on unity and national goodwill. Like Lincoln, Obama nourished the roots that connected to the common man. The deep desire for change in American politics that Obama espouses also occurred during Lincoln's presidency. This essay dwells on Lincoln's words that are impressive in many respects, especially in the way they are able to communicate the passion of political involvement, as well as are impressive the images which represent the Great Emancipator in the different period of American history. Words and images reinterpreted Lincoln's myth in a contemporary mood, showing the how Lincoln became a continuously changing icon, down to the current presidency of Barack Obama.

  13. Tank 241-S-102, Core 232 analytical results for the final report

    Energy Technology Data Exchange (ETDEWEB)

    STEEN, F.H.

    1998-11-04

    This document is the analytical laboratory report for tank 241-S-102 push mode core segments collected between March 5, 1998 and April 2, 1998. The segments were subsampled and analyzed in accordance with the Tank 241-S-102 Retained Gas Sampler System Sampling and Analysis Plan (TSAP) (McCain, 1998), Letter of Instruction for Compatibility Analysis of Samples from Tank 241-S-102 (LOI) (Thompson, 1998) and the Data Quality Objectives for Tank Farms Waste Compatibility Program (DQO) (Mulkey and Miller, 1998). The analytical results are included in the data summary table (Table 1).

  14. Key Senators Issue Call for `Meaningful' Climate Legislation

    Science.gov (United States)

    Showstack, Randy

    With the U.S. Senate currently considering national energy legislation, Senators John McCain (R-Arizona) and Joseph Lieberman (D-Connecticut) plan to offer a modified version of their bipartisan, proposed Climate Stewardship Act of 2003 (S. 139) as an amendment. The amendment would establish a market driven system of greenhouse gas tradeable allowances to reduce emission. It would also provide for a program of scientific research on abrupt climate change in order to identify and understand past instances of abrupt change; and would establish a national greenhouse gas data base.

  15. U.S.-China Relations: Policy Issues

    Science.gov (United States)

    2011-01-12

    global issues on which the Obama Administration has sought to work with China are the international financial crisis, climate change, and nuclear non-proliferation. In remarks in July 2009, President Obama declared that partnership between the United States and China was a prerequisite for progress on many of the most pressing global challenges. Continuing major bilateral issues in the relationship include trade and...into the Obama Administration, U.S. officials point to some successes in their efforts to work with China on global issues , including

  16. Towards a Fiscally Constrained Pacific Posture

    Science.gov (United States)

    2012-03-21

    joint press conference with Australian Prime Minister Julia Gillard , President Obama emphasized U.S. intent in the Asia Pacific region when he... gillard -australia-joint-press (accessed February 5, 2012). 5 Laura MacInnis and Caren Bohan, “Obama seeks to hitch U.S. economy to Asian growth,” Reuters...November 16, 2011. http://www.whitehouse.gov/the-press-office/2011/11/16/remarks-president-obama-and-prime- minister- gillard -australia-joint-press

  17. Lightning protection design and testing of an all composite wet wing for the Egrett

    Science.gov (United States)

    Burrows, B. J. C.; Haigh, S. J.; Chessum, C.; Dunkley, V. P.

    1991-01-01

    The Egrett aircraft has an all composite wing comprising CFC(carbon fiber composite)/Nomex sandwich skins, full length CFC main spar caps, and GFRP (glass fiber reinforced plastics) main and auxiliary spar webs. It also has short inboard CFC auxiliary spar caps. It has fine aluminum wires woven into the surface for protection. It has an integral fuel tank using the CFC/Nomex skins as the upper and lower tank walls, and lies between the forward auxiliary spar and the forward of the two main spar webs. The fuel tank is not bagged, i.e., it is in effect a wet wing tank. It has conventional capacitive type fuel gauging. The aircraft was cleared to IFR standards and so required full lightning protection and demonstration that it would survive the lightning environment. The lightning protection was designed for the wing (and also for the remainder of the aircraft). An inner wing test samples (which included a part of the fuel tank) were tested as part of the proving program. The protection design and the testing process are described. The intrinsic structural features are indicated that improve lightning protection design and which therefore minimize the weight and cost of any added lightning protection components.

  18. Pillar support for a wind power plant

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, A

    1978-08-24

    The invention concerns a stationary pillar for a wind power plant with vertical rotors in the outside walls of individual parts of the structure, which are arranged above one antoher and which can turn together freely as a pillar facade. There are problems in such a stationary pillar because of storm forces on the one hand, which try to buckle the pillar, and, on the other hand, the pillar should be easy to mount without difficult fishplates or screwed connections. In order to solve this problem, the invention provides that tension elements run from the top ring of the pillar to the foundation through all the spars and through the connecting rings inside the spars, whose tension forces not only counteract buckling of the pillar, but also pull the intersections of the spars together in tension and independently of the screwed connections also provided. The connecting rings at the connections to the spars have half sleeves, which are pushed into a sleeve of the spar coming from below. The tension elements can consist of bundles of steel wires or a wire rope.

  19. Effect of duration of the pause single-phase auto-reclosing on electro-power transmission capacitance

    Directory of Open Access Journals (Sweden)

    Krasil'nikova Tatyana

    2017-01-01

    Full Text Available This paper discusses the problem associated with accidents in the aerial line (AL ultra-high voltage (UHV due to its big length. In lines with a voltage of 500-1150 kV the overwhelming proportion of trips (98% is caused by single-phase short circuit (SPSC. A substantial portion (70% single-phase short circuits is erratic arc accidents which can be successfully eliminated in a high-speed auto-reclosing (HSAR or single-phase auto-reclosing (SPAR. Success single-phase auto-reclosing (SPAR at liquidation by single-phase short circuit (SPSC, on the one hand, is determined by the characteristics of the secondary arc current, and on the other hand the effectiveness of ways to reduce secondary arc current and recovery voltage development. The minimum dead time, at a HSAR it is usually taken as 0.5 s., at single-phase autoreclosing (SPAR it depends on the current value of the arc support is in the range of 0.5-3.0 s. The article shows high efficiency of use single-phase auto reclosing (SPAR at liquidation SPSC in a single-chain AL voltage of 500 kV, the dependence of the bandwidth of transmission in maintaining the dynamic stability from the length of the pause SPAR.

  20. Hillary Clinton sai kolmes osariigis valusalt lüüa / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    USA presidendi eelvalimistel võitis Barack Obama oma pearivaali Hillary Clintonit nii Louisianas, Nebraskas kui Washingtonis ja sisuliselt viigistas üleriigilise parteidelegaatide arvestuse. Vt. samas: Huckabee ei anna ikka veel alla

  1. Meeting Complex Challenges Through National Security Reform

    National Research Council Canada - National Science Library

    Gockel, Kathy

    2008-01-01

    .... The Obama administration will have no shortage of advice pouring in from myriad sources on how to address the dynamic nature of security given the wars in Iraq and Afghanistan and the global financial turmoil...

  2. President Ilves kohtus Ameerika Ühendriikide presidendi Barack Obamaga

    Index Scriptorium Estoniae

    2009-01-01

    President Toomas Hendrik Ilves kohtus 15. juunil 2009 Washingtonis USA presidendi Barack Obama ja tema julgeolekunõuniku James Jonesiga. Vabariigi President töövisiidil Ameerika Ühendriikides 9.-16.06.2009

  3. Wat er geworden is van de Amerikaanse droom: democratie in de Nieuwe Wereld na Bush [Review of: M. Keller America's three regimes: a new political history; P. Bobbitt Terror and consent: the wars for the twenty-first century; S.S. Wolin Democracy incorporated: managed democracy and the specter of inverted totalitarianism; S. Wilentz The age of Reagan: a history, 1974-2008

    NARCIS (Netherlands)

    de Beus, J.

    2009-01-01

    Over de hele wereld verwacht men dat de komst van Obama zal zorgen voor een ommekeer binnen de Amerikaanse politiek. Wat schrijven de deskundigen van eigen bodem over de toekomst van hun grillige democratie?

  4. Obama’s Dual Discourse on American Exceptionalism

    Directory of Open Access Journals (Sweden)

    Hrnjaz Miloš

    2015-08-01

    Full Text Available This paper analyses the highly contested concept of American exceptionalism, as described in the speeches of Barak Obama. The authors of the paper use discourse analysis to show that Obama is using the idea of American exceptionalism on two levels: US foreign policy and the US stance towards international law. Our conclusion is that Obama uses an implicit dual discourse in both these fields. Obama favours active US foreign policy, based on soft power instruments and multilateralism. He insists that American exceptionalism does not mean that the US can exempt itself from the norms of international law, however, he does not think the US should always have a very active foreign policy. He makes room for unilateral acting and the use of hard power instruments in foreign policy. He allows for the use of force even if is not in accordance with the norms of international law, when US national interests are threatened.

  5. Skandaal USAs : Obamat kujutati islamiterroristina / Aadu Hiietamm

    Index Scriptorium Estoniae

    Hiietamm, Aadu, 1954-

    2008-01-01

    The New Yorkeri esiküljel ilmus karikatuur, kus USA demokraatide presidendikandidaati Barack Obamat ja tema abikaasat Michelle'i kujutati islamiterroristidena, karikaturisti väitel joonistas ta selle Obama laimajate naeruvääristamiseks

  6. Transportation challenges for the new administration : perspectives of past DOT secretaries

    Science.gov (United States)

    2009-01-01

    On January 29, 2009, the RAND Corporation hosted a panel discussion with three former U.S. secretaries of transportation. This wide-ranging discussion, held the week after President : Barack Obamas inauguration and during the congressional debate ...

  7. 76 FR 11243 - Solicitation of Input From Stakeholders To Inform the National Framework for Electronics Stewardship

    Science.gov (United States)

    2011-03-01

    ... Stakeholders To Inform the National Framework for Electronics Stewardship AGENCY: Environmental Protection... inform the national framework for electronics stewardship that is being developed by the Interagency Task Force on Electronics Stewardship. On November 15, 2010, President Obama signed a presidential...

  8. R and D ekes out an increase in FY 2015 budget request

    Energy Technology Data Exchange (ETDEWEB)

    Kramer, David

    2014-05-01

    With spending caps in place, President Obama proposes an off-budget fund to support additional R and D. NASA would ground a flying observatory, and DOE would sharply curtail its nonproliferation programs.

  9. Africa Development - Vol 38, No 1&2 (2013)

    African Journals Online (AJOL)

    US Foreign Policy under President Barack Obama and the Promotion of Multilateralism and the Rule of Law · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AMB Mangu, 171-190 ...

  10. Lowering Barriers to Achieving Multiple Environmental Goals in the Chesapeake Bay

    Science.gov (United States)

    In recognition of past unsuccessful restoration strategies for the Chesapeake Bay, President Obama signed Executive Order (EO) 13508 “Strategy for Protecting and Restoring the Chesapeake Bay Watershed” in 2009.

  11. 76 FR 16700 - Reducing Regulatory Burden; Retrospective Review Under E.O. 13563

    Science.gov (United States)

    2011-03-25

    ... for information. SUMMARY: In response to President Obama's Executive Order 13563, ``Improving... to determine how its regulations can increase efficiency, transparency, and provide accountability..., including any personal identifiers or contact information. FOR FURTHER INFORMATION CONTACT: Robert Cushing...

  12. Vanadium research recharged

    International Nuclear Information System (INIS)

    Luntz, Stephen

    2011-01-01

    US President Barack Obama has described Maria Skyllas-Kazacos’ research as “one of the coolest things I’ve ever said out loud”. Vanadium redox batteries could be electricity’s ultimate storage mechanism.

  13. Barack Obama’s infrastructure policies for the United States

    NARCIS (Netherlands)

    Auger, J.F.

    2008-01-01

    The new president of the United States, Barack Obama, has set his policies on infrastructures. To carry them out, he will resort mostly to economics incentives and, to a lesser extent, regulatory constraints.

  14. "Obamacare" vor dem Supreme Court / Guy Beaucamp

    Index Scriptorium Estoniae

    Beaucamp, Guy

    2016-01-01

    USA tervishoiureformi ajaloost, 2010. a. ravikindlustusreformist ja USA ülemkohtu otsusest jätta jõusse oluline osa president Barack Obama tervishoiureformist (PPACA), hinnang kohtuotsusele ja võrdlused Saksamaaga

  15. 78 FR 28461 - Military Spouse Appreciation Day, 2013

    Science.gov (United States)

    2013-05-14

    ... Forces initiative, we have partnered with the private sector to expand hiring for military spouses and..., let us pledge once more to serve them as well as they serve us. NOW, THEREFORE, I, BARACK OBAMA...

  16. Tugevad naised on tagasi / Naomi Wolf ; tõlk. Liisa Past

    Index Scriptorium Estoniae

    Wolf, Naomi

    2008-01-01

    Autor arutleb, miks valis Barack Obama riigisekretäriks Hillary Clintoni. Autor nimetab H. Clintoni üheks vaieldamatuks saavutuseks tema maailmas tehtud rännakuid, kus ta on keskendunud naistele olulistele teemadele

  17. Observatorio de Política Internacional III. EUROPA, ASIA y AFRICA - Israel. Autonomía Palestina ¿Un estado fallido?

    OpenAIRE

    Neira Fernández, Enrique

    2009-01-01

    Obama, el nuevo presidente de Estados Unidos ha dicho que dentro de sus prioridades internacionales figura el tener algún progreso alrededor del problema Israel - Palestina. Estos son buenos augurios. 1-3

  18. Wanneer sancties tegen Israël?

    OpenAIRE

    Roels, Frank; Scheirlinck, Marie; Pinxten, Hendrik; Abicht, Ludo

    2009-01-01

    Although on June 4th president Obama called the situation of the Palestinian population "intolerable", the Israeli government has persisted in crimes against humanity. The authors call for a weapons embargo and political, financial and economic sanctions against Israel.

  19. Kohtumine, mida Kreml igatseb / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2009-01-01

    Eelseisvast USA presidendi Barack Obama ja Venemaa presidendi Dmitri Medvedevi kohtumisest Londonis G20 tippkohtumise eel, kus tõenäoliselt arutatakse võimalusi kahe suurriigi omavaheliste suhete parandamiseks ning majanduskriisi ületamiseks

  20. Sõltumatud kodanikud otsustavad superriigi juhi saatuse / Christopher Kukk ; interv. Priit Pullerits

    Index Scriptorium Estoniae

    Kukk, Christopher

    2008-01-01

    Eesti päritolu Lääne-Connecticuti politoloogiaprofessor vastab küsimustele, mis puudutavad USA presidendivalimisi ja presidendikandidaatide Barack Obama ja John McCaini võimalusi. Vt. samas: Kes on Christopher Kukk?

  1. Eesti tervishoid on tõesti hea. Aitäh, USA! / Scott Abel

    Index Scriptorium Estoniae

    Abel, Scott

    2010-01-01

    Ameeriklane Scott Abel kirjutab, et president Barack Obama tervishoiureform mõjutab arstiabi ka Eestis. Vastukaja artiklile: Turay, Abdul. Kindla individualismi traditsioon // Postimees (2010) 30. märts, lk. 12

  2. Strategic sustainability performance plan

    Science.gov (United States)

    2010-06-01

    In October 2009, President Obama signed Executive Order (EO) 13514 that sets sustainability : goals for Federal agencies and focuses on making improvements in environmental, energy and : economic performance. The Executive Order requires Federal agen...

  3. 3 CFR 8343 - Proclamation 8343 of January 20, 2009. National Day of Renewal and Reconciliation, 2009

    Science.gov (United States)

    2010-01-01

    ... land, will yet swell the chorus of the Union, when again touched, as surely they will be, by the better angels of our nature.” NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by the...

  4. 78 FR 54735 - National Alcohol and Drug Addiction Recovery Month, 2013

    Science.gov (United States)

    2013-09-06

    ... on Pathways to Wellness'' encourages all Americans to walk alongside family, friends, and neighbors... moving along the life-saving path to recovery. NOW, THEREFORE, I, BARACK OBAMA, President of the United...

  5. BP erioperatsioon naftalekke peatamiseks nurjus / Jürgen Tamme

    Index Scriptorium Estoniae

    Tamme, Jürgen

    2010-01-01

    Naftakompanii BP katse peatada Mehhiko lahe naftaleke ebaõnnestus, nüüd püütakse reostust peatada uue toru paigaldamise abil. USA president Barack Obama avaldas taas rahulolematust naftakompaniiga. Kaart

  6. Déjà vu: supermän draakoni hammaste vahel / Neeme Raud

    Index Scriptorium Estoniae

    Raud, Neeme, 1969-

    2009-01-01

    Autor analüüsib USA prsidendi Barack Obama visiiti Hiinasse ning kohtumist presidendi Hu Jintaoga, mis sarnanes suuresti president John F. Kennedy esimese kohtumisega NSV Liidu liidri Nikita Hruštšoviga

  7. End of Obamacare.

    Science.gov (United States)

    Price, Jacqueline

    2016-12-07

    I write this with the results of the recent US presidential election fresh in my mind. In January 2017, Republican candidate Donald Trump will stand next to outgoing President Barack Obama at the White House and will be inaugurated president.

  8. Structural testing of the technology integration box beam

    Science.gov (United States)

    Griffin, C. F.

    1992-01-01

    A full-scale section of a transport aircraft wing box was designed, analyzed, fabricated, and tested. The wing box section, which was called the technology integration box beam, contained blade stiffened covers and T-stiffened channel spars constructed using graphite/epoxy materials. Covers, spars, and the aluminum ribs were assembled using mechanical fasteners. The box beam was statically tested for several loading conditions to verify the stiffness and strength characteristics of the composite wing design. Failure of the box beam occurred at 125 percent of design limit load during the combined upbending and torsion ultimate design load test. It appears that the failure initiated at a stiffener runout location in the upper cover which resulted in rupture of the upper cover and portions of both spars.

  9. Advancing Usability Evaluation through Human Reliability Analysis

    International Nuclear Information System (INIS)

    Ronald L. Boring; David I. Gertman

    2005-01-01

    This paper introduces a novel augmentation to the current heuristic usability evaluation methodology. The SPAR-H human reliability analysis method was developed for categorizing human performance in nuclear power plants. Despite the specialized use of SPAR-H for safety critical scenarios, the method also holds promise for use in commercial off-the-shelf software usability evaluations. The SPAR-H method shares task analysis underpinnings with human-computer interaction, and it can be easily adapted to incorporate usability heuristics as performance shaping factors. By assigning probabilistic modifiers to heuristics, it is possible to arrive at the usability error probability (UEP). This UEP is not a literal probability of error but nonetheless provides a quantitative basis to heuristic evaluation. When combined with a consequence matrix for usability errors, this method affords ready prioritization of usability issues

  10. Ultrasonic identity data storage and archival system

    International Nuclear Information System (INIS)

    Mc Kenzie, J.M.; Self, B.G.; Walker, J.E.

    1987-01-01

    Ultrasonic seals are being used to determine if an underwater stored spent fuel container has been compromised and can be used to determine if a nuclear material container has been compromised. The Seal Pattern Reader (SPAR) is a microprocessor controlled instrument which interrogates an ultrasonic seal to obtain its identity. The SPAR can compare the present identity with a previous identity, which it obtains from a magnetic bubble cassette memory. A system has been developed which allows an IAEA inspector to transfer seal information obtained at a facility by the SPAR to an IAEA-based data storage and retrieval system, using the bubble cassette memory. Likewise, magnetic bubbles can be loaded at the IAEA with seal signature data needed at a facility for comparison purposes. The archived signatures can be retrieved from the data base for relevant statistical manipulation and for plotting

  11. A New Authorization for Use of Military Force Against the Islamic State: Issues and Current Proposals

    Science.gov (United States)

    2017-02-21

    Obama in his August 2014 notifications to Congress of deployments and airstrikes in Iraq indicated his powers as Commander in Chief and Chief Executive...as well as the Khorasan Group of Al Qaeda in Syria. After these notifications, however, President Obama indicated on November 5, 2014, that he...Chairman Robert Menendez. Prior to the committee’s markup of the proposal on December 11, the committee held a hearing on December 9 with Secretary of

  12. Identity Use and Misuse of Public Persona on Twitter

    OpenAIRE

    Köse, Dicle Berfin; Veijalainen, Jari; Semenov, Alexander

    2016-01-01

    Social media sites have appeared during the last 10 years and their use has exploded all over the world. Twitter is a microblogging service that has currently 320 million user profiles and over 100 million daily active users. Many celebrities and leading politicians have a verified profile on Twitter, including Justin Bieber, president Obama, and the Pope. In this paper we investigate the '‘hundreds of Putins and Obamas phenomenon’ on Twitter. We collected two data sets in 2015 co...

  13. The Air Force and Grand Strategy

    Science.gov (United States)

    2013-05-01

    once needed 1,000 workers can now do the same work with 100.2 2 Barak H. Obama, President of the United...Press, 2001. Strassler, Robert. The Landmark Thucydides. Revised Ed. New York, NY: New York Free Press, 2008. Rosen , Stephen. Winning the Next...Force and Strategic Deterrence: 1951-1960. USAF Historical Division Liaison Office, 1967. Speeches Obama, Barak . President of the United

  14. The LHC on Google

    CERN Multimedia

    2009-01-01

    Where in the world could the LHC outdo Barack Obama in the popularity stakes? On Google, of course! The famous search engine has just published its Top Ten "most popular" and "fastest rising" searches for 2008 in each of 34 countries. Surprise, surprise, the term "Large Hadron Collider" was the 6th fastest rising topic in the United Kingdom and the 10th fastest in New Zealand. In the UK, "Large Hadron Collider" even beat "Obama" into 7th place!

  15. Deterrence and disarmament

    OpenAIRE

    Gärtner, Heinz

    2012-01-01

    In his April 2009 speech in Prague US President Barack Obama spoke of a world free of nuclear weapons. Obama stated that the United States would maintain nuclear deterrence during the disarmament process. This paper discusses the limitations and deficiencies of the traditional mutual nuclear deterrence and assesses why progress in nuclear disarmament since the end of the Cold War has fallen short of expectations.

  16. "To big to fail"-doktrinen står for fald?

    DEFF Research Database (Denmark)

    Grosen, Anders

    2010-01-01

    Hvis præsident Barack Obama får sin vilje, skal den klassiske "too big to fail"-bankdoktrin afløses af en "small enough to fail"-doktrin. Det fremgår af præsidentens planer om at opdele storbankerne i mindre enheder og forbyde bankernes handelsaktiviteter for egen regning. Hvis Barack Obama får...

  17. How green will the US become?

    Energy Technology Data Exchange (ETDEWEB)

    Kolstad, Elisabeth H.

    2009-07-01

    Energy efficiency was one of the top priorities when President Barack Obama launched a new energy policy that aims to reduce the US' dependency on oil. If Obama reaches his goal, the country will cut its oil demand by four million barrels a day. The US petrol consumption is currently 20,7 million barrels a day according to the Energy Information Administration. (Author)

  18. Continued Drift, but without the Acrimony

    DEFF Research Database (Denmark)

    Nielsen, Kristian L.

    2013-01-01

    If the measure of Barack Obama's success in mending US–European relations is whether the tone has improved, his presidency has been a great success. If the measure of success, however, is halting the drifting apart of policy preferences, the picture looks a lot less rosy. This article argues....... The Obama administration realises that, and by this more limited measure, it has succeeded brilliantly....

  19. Contemporary America

    DEFF Research Database (Denmark)

    Duncan, Russell; Goddard, Joseph

    Details the continuities and changes in American society, politics, economics, and culture in domestic and global relations during the 2nd administration of George W. Bush and the first year of the Obama administration.......Details the continuities and changes in American society, politics, economics, and culture in domestic and global relations during the 2nd administration of George W. Bush and the first year of the Obama administration....

  20. Contemporary United States

    DEFF Research Database (Denmark)

    Duncan, Russell; Goddard, Joseph

    Focuses on the last years of the Obama administration and the first year of the Trump administration in domestic and foreign policy. Particularly highlights the populist anger that sustains Trump and the resistance movement by liberals.......Focuses on the last years of the Obama administration and the first year of the Trump administration in domestic and foreign policy. Particularly highlights the populist anger that sustains Trump and the resistance movement by liberals....

  1. THE GLOBAL ZERO MOVEMENT: A ROAD TO NOWHERE

    Science.gov (United States)

    2016-02-08

    persistence.”1 The underlying foundations of the Global Zero movement date back to the 1980s under the Reagan era as noted on the Global Zero website...and his colleagues.7 Presidential Candidate, Barack Obama Supports Global Zero One of those leaders was then Presidential candidate, Barack Obama...movement. In their eyes, this could be chalked up as one of the first major “wins” for the Global Zero movement. 6 As the motivations for Iran

  2. Strategic Studies Quarterly (SSQ). Volume 11, Number 1. Spring 2017

    Science.gov (United States)

    2017-04-01

    9. Jeffrey Goldberg , “The Obama Doctrine,” The Atlantic, April 2016, http://www.theatlantic .com/magazine/archive/2016/04/the-obama-doctrine/471525...he could not derive the actual historical variations in the types, intensities, durations, and outcomes of what he dubbed “real” warfare simply by...poorly understood the implications of their preemption-dependent war plans and alliance commitments. Regardless of the variations in detail among the

  3. Army-Navy Integration and the Pivot to the West: A New Joint Concept

    Science.gov (United States)

    2014-05-22

    rest on several principles focused on maintaining a “broad portfolio of military capabilities, offering versatility across the range of missions.”13...DC: Government Printing Office, 2010), 1; Mark E. Manyin et al., Pivot to the Pacific? The Obama Administration’s “ Rebalancing ” toward Asia...Lawrence, Michael F. Martin, Ronald O’Rourke, and Bruce Vaughn. Pivot to the Pacific? The Obama Administration’s “ Rebalancing ” toward Asia. Washington DC

  4. Jyske banker til kaffe hos Lizette

    DEFF Research Database (Denmark)

    Ørholst, Henrik

    2018-01-01

    En fusion mellem Sydbank, Jyske Bank og Spar Nord vil kunne skabe et stærkt alternativ til Danske Bank og Nordea, men det er næppe realistisk. Her kunne bankerne lære noget af LO og FTF.......En fusion mellem Sydbank, Jyske Bank og Spar Nord vil kunne skabe et stærkt alternativ til Danske Bank og Nordea, men det er næppe realistisk. Her kunne bankerne lære noget af LO og FTF....

  5. Feasibility study of applying an advanced composite structure technique to the fabrication of helicopter rotor blades

    Science.gov (United States)

    Gleich, D.

    1972-01-01

    The fabrication of helicopter rotary wings from composite materials is discussed. Two composite spar specimens consisting of compressively prestressed stainless steel liner over-wrapped with pretensioned fiberglass were constructed. High liner strength and toughness together with the prescribed prestresses and final sizing of the part are achieved by means of cryogenic stretch forming of the fiber wrapped composite spar at minus 320 F, followed by release of the forming pressure and warm up to room temperature. The prestresses are chosen to provide residual compression in the metal liner under operating loads.

  6. Operational Helicopter Aviation Medicine

    Science.gov (United States)

    1978-12-01

    attachments through the years; and finally, the blades used the same technology as in the U.S.--aluminum extruded leading edge spar and aluminum sheet...fabric cover- ing. Subsequent models have aluminum extruded spars and aluminum pockets. The blades are electrically de-iced as is the windshield. The...x 2000 to x x x 2145 Flight x x x x x 2200 to x x x 2345 Flight x x x x x x 2400 to Snack & x 0100 Testing x x x x 22-3 TABLE 2 FLIGHT PROFILE Bad

  7. Mechanical Characteristics of Some Deepwater Floater

    DEFF Research Database (Denmark)

    Chen, Zhen-Zhe; Tarp-Johansen, Niels Jacob; Jensen, Jørgen Juncher

    2006-01-01

    This paper presents an initial study of the mechanical characteristics of some deepwater floater designs for offshore wind turbines. Three different concepts (NREL TLP, Dutch Trifloater, and Japanese SPAR) are summarized, based on data from the available studies. A 5 MW Horizontal Axis Wind Turbine...

  8. Oriented nucleation and growth of anhydrite during direct sulfation of limestone

    DEFF Research Database (Denmark)

    Hu, Guilin; Dam-Johansen, Kim; Wedel, Stig

    2008-01-01

    The direct sulfation of limestone (Iceland Spar) was studied at 973 K in a fixed-bed reactor. Scanning electron microscopy examinations of the sulfated limestone particles show that the sulfation process involves oriented nucleation and growth of the solid product, anhydrite. The reason...

  9. Modeling human reliability analysis using MIDAS

    International Nuclear Information System (INIS)

    Boring, R. L.

    2006-01-01

    This paper documents current efforts to infuse human reliability analysis (HRA) into human performance simulation. The Idaho National Laboratory is teamed with NASA Ames Research Center to bridge the SPAR-H HRA method with NASA's Man-machine Integration Design and Analysis System (MIDAS) for use in simulating and modeling the human contribution to risk in nuclear power plant control room operations. It is anticipated that the union of MIDAS and SPAR-H will pave the path for cost-effective, timely, and valid simulated control room operators for studying current and next generation control room configurations. This paper highlights considerations for creating the dynamic HRA framework necessary for simulation, including event dependency and granularity. This paper also highlights how the SPAR-H performance shaping factors can be modeled in MIDAS across static, dynamic, and initiator conditions common to control room scenarios. This paper concludes with a discussion of the relationship of the workload factors currently in MIDAS and the performance shaping factors in SPAR-H. (authors)

  10. Morbidity after ipsilateral radiotherapy for oropharyngeal cancer

    DEFF Research Database (Denmark)

    Jensen, Kenneth; Overgaard, Marie; Grau, Cai

    2007-01-01

    not negatively influenced by the volume sparring technique. Side effects were reduced, in the ipsilaterally treated group, for all endpoints: xerostomia, dysphagia, hoarseness, atrophy, fibrosis and oedema. The number of patients experiencing moderate to severe toxicity was more than halved with ipsilateral...

  11. 30 CFR 250.105 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... for each air pollutant subject to regulation, taking into account energy, environmental and economic... geological (G&G) surveys using magnetic, gravity, seismic reflection, seismic refraction, gas sniffers...); floating production, storage and offloading facilities (FPSOs); tension-leg platforms (TLPs); spars, etc...

  12. Noise reduction by wavelet thresholding

    National Research Council Canada - National Science Library

    Jansen, Maarten

    2001-01-01

    .... I rather present new material and own insights in the que stions involved with wavelet based noise reduction . On the other hand , the presented material does cover a whole range of methodologies, and in that sense, the book may serve as an introduction into the domain of wavelet smoothing. Throughout the text, three main properties show up ever again: spar...

  13. 75 FR 24389 - Airworthiness Directives; Bombardier, Inc. Model DHC-8-400 Series Airplanes

    Science.gov (United States)

    2010-05-05

    ... detailed inspection for damage and chafing of the wires in the wiring harness installation, and the Teflon... inspection for damage and chafing of the wires in the wiring harness installation, and the Teflon tubing if... wiring harness installation along the wing rear spar lower shroud for any chafing and damage, and do all...

  14. 77 FR 54850 - Airworthiness Directives; The Boeing Company Airplanes

    Science.gov (United States)

    2012-09-06

    ... sources in the auxiliary (center) fuel tank, main fuel tanks, and surge tanks caused by a wiring short or... on the rear spar, and installation of a TFE sleeve if necessary. This proposed AD would also add... sources in the auxiliary (center) fuel tank, main fuel tanks, and surge tanks caused by a wiring short or...

  15. Thermo-mechanical cyclic testing of carbon-carbon primary structure for an SSTO vehicle

    Science.gov (United States)

    Croop, Harold C.; Leger, Kenneth B.; Lowndes, Holland B.; Hahn, Steven E.; Barthel, Chris A.

    1999-01-01

    An advanced carbon-carbon structural component is being experimentally evaluated for use as primary load carrying structure for future single-stage-to-orbit (SSTO) vehicles. The component is a wing torque box section featuring an advanced, three-spar design. This design features 3D-woven, angle-interlock skins, 3D integrally woven spar webs and caps, oxidation inhibited matrix, chemical vapor deposited (CVD) oxidation protection coating, and ceramic matrix composite fasteners. The box spar caps are nested into the skins which, when processed together through the carbon-carbon processing cycle, resulted in monolithic box halves. The box half sections were then joined at the spar web intersections using ceramic matrix composite fasteners. This method of fabrication eliminated fasteners through both the upper and lower skins. Development of the carbon-carbon wing box structure was accomplished in a four phase design and fabrication effort, conducted by Boeing, Information, Space and Defense Systems, Seattle, WA, under contract to the Air Force Research Laboratory (AFRL). The box is now set up for testing and will soon begin cyclic loads testing in the AFRL Structural Test Facility at Wright-Patterson Air Force Base (WPAFB), OH. This paper discusses the latest test setup accomplishments and the results of the pre-cyclic loads testing performed to date.

  16. 77 FR 36127 - Airworthiness Directives; BAE SYSTEMS (Operations) Limited Airplanes

    Science.gov (United States)

    2012-06-18

    ..., possibly affecting the structural integrity of the area and/or resulting in a fuel tank rupture, and... length, possibly affecting the structural integrity of the area and resulting in a fuel tank rupture... for cracks, corrosion, and other defects of the rear face of the wing rear spar, and repair if...

  17. 77 FR 16155 - Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Airplanes

    Science.gov (United States)

    2012-03-20

    ...: Guidance on performing the inspection for fuel leakage can be found in Task 28-11-00-790-801-A, Wing Tank... cracks on spar II of the wings, and a defueled tank leak check for fuel leakage, in accordance with Part... exceed 450 flight cycles. (k) Repair If any cracking or fuel leakage is found during any inspection or...

  18. 75 FR 7557 - Airworthiness Directives; The Boeing Company Model 767 Airplanes

    Science.gov (United States)

    2010-02-22

    ... shorts in many systems, including the spar fuel shut off valve, oxygen mask deployment, and burned wires... into contact with some wire bundles, causing damaged, broken, and burned wires, resulting in system... deployment, and burned wires, which could be an ignition source in a hidden area of the airplane. Relevant...

  19. Promoting Response Variability and Stimulus Generalization in Martial Arts Training

    Science.gov (United States)

    Harding, Jay W.; Wacker, David P.; Berg, Wendy K.; Rick, Gary; Lee, John F.

    2004-01-01

    The effects of reinforcement and extinction on response variability and stimulus generalization in the punching and kicking techniques of 2 martial arts students were evaluated across drill and sparring conditions. During both conditions, the students were asked to demonstrate different techniques in response to an instructor's punching attack.…

  20. Integrated environment and energy management; Integreret miljoe- og energiledelse - erfaringer fra 11 virksomheder - Baggrundsrapport

    Energy Technology Data Exchange (ETDEWEB)

    Pommer, Kirsten [Teknologisk Inst., Taastrup (Denmark)

    2005-07-01

    The report collects experiences from 11 companies from different sectors. The companies have during the past few years been working with integration of environment and energy management. the report forms background for the booklet 'Spar penge pae miljoe og energi - slae to fluer med et smaek'. (BA)