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  1. Barack Obama

    ERIC Educational Resources Information Center

    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…

  2. Putting Barack Obama's Candidacy in Historical Perspective

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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

    ERIC Educational Resources Information Center

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

    ERIC Educational Resources Information Center

    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 doubled…

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

    ERIC Educational Resources Information Center

    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…

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

    PubMed

    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. PMID:22905966

  8. Start-up rhetoric in eight speeches of Barack Obama.

    PubMed

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

    2010-10-01

    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 the excellence of his rhetorical performance, would pursue both constant and variable strategies in his effort to establish contact with his audience. More specifically, it was hypothesized that the make-up of the audience--primarily native or non-native speakers of English--would be a prominent independent variable. A number of temporal and verbal measures were used as dependent variables. Variations were evident in mean length in syllables and duration in seconds of utterances (articulatory phrases), articulation rate in syllables per second of ontime, mean duration of silent pauses in seconds, and frequency of fillers, hesitations, colloquial words and phrases, introductory phrases, and 1st person singular pronominals. Results indicated that formality versus informality of the setting and presence or absence of a teleprompter were more prominent than native versus non-native audiences. Our analyses confirm Obama's skillfulness in challenging and variable settings and clearly detect orderliness and scientific generalizability in language use. The concept of orality/literacy provides a theoretical background and emphasizes dialogical interaction of audience and speaker. PMID:20151192

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  14. President Barack Obama at UN Climate Change Summit

    ScienceCinema

    Obama, Barack

    2013-05-29

    In his first address to the United Nations as Commander-in- Chief, President Obama addresses the pressing issue of climate change. The one-day UN summit brought together delegations from 90 nations. September 22, 2009 (Public Domain)

  15. President Barack Obama at UN Climate Change Summit

    SciTech Connect

    Obama, Barack

    2009-01-01

    In his first address to the United Nations as Commander-in- Chief, President Obama addresses the pressing issue of climate change. The one-day UN summit brought together delegations from 90 nations. September 22, 2009 (Public Domain)

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

    PubMed

    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. PMID:20530336

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

    PubMed

    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. PMID:27047362

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

    PubMed Central

    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. PMID:27047362

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

    ERIC Educational Resources Information Center

    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…

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

    PubMed

    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. PMID:19502426

  1. President Barack Obama addresses the 146th Annual Meeting of the National Academy of Sciences

    PubMed Central

    2009-01-01

    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.* PMID:19502426

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

    ERIC Educational Resources Information Center

    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…

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

    PubMed

    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. PMID:21039526

  4. The Obama Books Boom

    ERIC Educational Resources Information Center

    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…

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

    PubMed

    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). PMID:23301921

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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:…

  8. President Obama Calls Atlantis and Station Crews

    NASA Video Gallery

    President Barack Obama called the crews of Atlantis and the International Space Station today, noting that the final shuttle mission also "ushers in an exciting new era to push the frontiers of spa...

  9. President Obama Arrives at Moffett Federal Airfield

    NASA Video Gallery

    President Barack Obama landed at Moffett Federal Airfield on Sunday, Sept. 25, 2011 for a visit to Silicon Valley. NASA Ames Research Center is the operator of Moffett Field. He was welcomed to the...

  10. Education in Obama's Second Term: Forward?

    ERIC Educational Resources Information Center

    House, Jenny

    2012-01-01

    This election season, "Forward" was the watch-word of President Barack Obama's campaign. During the election battle, it stood for moving ahead with four more years of his leadership, and for the future-focused thinking the president espoused as a candidate. But what does "forward" mean for President Obama's second term in office as far as…

  11. McCain, Obama Spar on Education

    ERIC Educational Resources Information Center

    Hoff, David J.

    2008-01-01

    The campaigns of Senator John McCain and Senator Barack Obama engaged in a sharp and testy exchange on education last week, making the topic the center of debate for the first time since the long race for the presidency began. Neither candidate changed course on the policies he is promising to pursue. However, Obama sought to distinguish himself…

  12. Obama Echoes Bush on Education Ideas

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2009-01-01

    President Barack Obama campaigned on a message of change, but when it comes to K-12 education, he appears to be walking in the policy footsteps of his recent predecessors, including George W. Bush. Obama is sounding themes of accountability based on standards and assessments. He is delivering tough talk on teacher quality, including a call for…

  13. Cautiously, Scientists Put Faith in Obama Promise

    ERIC Educational Resources Information Center

    Field, Kelly

    2009-01-01

    This article reports that academic researchers are optimistic that President Barack Obama's approach to science heralds a new era of support for their work. When Mr. Obama named his top science and technology advisers only weeks after being elected, many scientists celebrated. After eight years of an administration that many academics believed…

  14. Is Montessori Ready for the Obama Generation?

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  16. Obama's 2012 Plan Shelters Education

    ERIC Educational Resources Information Center

    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…

  17. Obama Plays Cheerleader for STEM

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  19. Obama states obligation to act on climate change

    NASA Astrophysics Data System (ADS)

    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.

  20. States Mull Obama's Call to Raise Compulsory-Attendance Age

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2012-01-01

    President Barack Obama's call for every state to require school attendance until age 18 may spark a flurry of action in some statehouses, but changing attendance laws will do little by itself to drive down the nation's dropout rates, experts on the issue say. In his State of the Union address last month, President Obama said states should require…

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

    ERIC Educational Resources Information Center

    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,…

  2. Obama signals fresh approach to science

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2009-02-01

    "More than ever before, science holds the key to our survival as a planet and our security and prosperity as a nation." Statements like these from US President Barack Obama have been widely applauded by the US scientific community. With several scientists already named to fill top posts in Obama's administration - which will feature physicists Steven Chu and John Holdren as energy secretary and presidential science advisor, respectively - it seems clear that he intends to back up his words with actions.

  3. Obama commits to science spending

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2009-06-01

    US President Barack Obama has pledged to increase the country's spending on research and development and create an "Apollo era" push for research into renewable energy. Speaking at the 146th annual meeting of the National Academy of Sciences (NAS) in Washington, DC, at the end of April, he outlined a wide-ranging plan for science and technology, from improving teaching of science in schools to reducing carbon emissions. Obama was only the fourth US president after George Bush senior, Jimmy Carter and John F Kennedy to address an NAS annual meeting.

  4. Obama Pressing Boost for Pre-K

    ERIC Educational Resources Information Center

    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…

  5. Obama Plan Champions E-Rate Fixes

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2013-01-01

    President Barack Obama is calling for an ambitious overhaul of the federal E-rate program, a step that many education and technology advocates have been urging for years to improve what they see as schools' badly out-of-date technological capabilities. The administration intends to ask the Federal Communications Commission to consider rechanneling…

  6. A Reading List for Barack--And the Rest of Us

    ERIC Educational Resources Information Center

    Genco, Barbara

    2009-01-01

    With the greatest economic crisis since the Great Depression, and the most troops overseas since Richard Nixon's presidency, President-elect Barack Obama will certainly have his work cut out for him. But at least Obama is a reader (and a writer), and there is no better antidote to the stress of the present than an hour or so lost in a good book.…

  7. Education for Everyday People: Obstacles and Opportunities Facing the Obama Administration

    ERIC Educational Resources Information Center

    Ladson-Billings, Gloria

    2009-01-01

    In this essay, Gloria Ladson-Billings describes her reaction to Barack Obama's election and her desire to share these historic moments with folks she considers "everyday people." She then looks to the future of education in the United States and highlights obstacles to the Obama administration's meaningful engagement with education issues.…

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

    ERIC Educational Resources Information Center

    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…

  9. Selective Amnesia and Racial Transcendence in News Coverage of President Obama's Inauguration

    ERIC Educational Resources Information Center

    Hoerl, Kristen

    2012-01-01

    The mainstream press frequently characterized the election of President Barack Obama, the first African American US President, as the realization of Martin Luther King's dream, thus crafting a postracial narrative of national transcendence. I argue that this routine characterization of Obama's election functions as a site for the production of…

  10. Obama sets out NASA's new mission to Mars

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2010-05-01

    US President Barack Obama has announced a new direction for NASA that includes plans to send astronauts to an asteroid by 2025. Speaking last month at Florida's Kennedy Space Center, the launching location for US manned spaceflights, Obama also called for a new "heavy-lift" rocket design to take astronauts on a mission to orbit Mars by the mid-2030s that will "eventually" be used to transport humans to the Martian surface.

  11. Obama Indicates Strong Support for Science

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-05-01

    In remarks delivered at the U.S. National Academy of Sciences (NAS) annual meeting on 27 April, U.S. President Barack Obama indicated his administration's strong support for science and for pursuing a clean energy economy. He also announced a goal that the United States “will devote more than 3% of our [gross domestic product] to research and development.” “This represents the largest commitment to scientific research and innovation in American history,” Obama said, noting that the American Recovery and Reinvestment Act already is providing the nation with its largest single boost to investment in basic research.

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  14. States Welcome Obama Pre-K Proposal--Cautiously

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2013-01-01

    Well before President Barack Obama vaulted early childhood learning to the top of the education agenda in his recent State of the Union address, states were taking steps to bolster their own preschool programs. More than a dozen states--including some, such as Hawaii and Mississippi, that have had no state-financed preschool programs in the…

  15. Musings on genome medicine: the Obama effect redux.

    PubMed

    Nathan, David G; Orkin, Stuart H

    2009-01-01

    From the point of view of genome medicine, Barack Obama has made two vital policy decisions: he has chosen a new director of the National Institutes of Health, and his proposed change in United States healthcare policy will have profound effects on genome medicine and, indeed, all of academic medicine. PMID:19769781

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

    ERIC Educational Resources Information Center

    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…

  17. Obama Reiterates Strong Support for Science at Two Recent Appearances

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-05-01

    President Barack Obama expressed his continued strong support for science and technology in remarks at the U.S. National Academy of Sciences (NAS) on 29 April. His call for continued funding, for scientific integrity, and for an "all-hands-on-deck" approach to science, technology, engineering, and mathematics (STEM) followed remarks he made a week earlier at the White House Science Fair.

  18. Young Voters Overwhelmingly Favored Obama, Swinging Some Battleground States

    ERIC Educational Resources Information Center

    Lipka, Sara; Wiedeman, Reeves

    2008-01-01

    In his presidential acceptance speech last week, Barack Obama gave a nod to his youngest and most loyal supporters, who, he said, had "rejected the myth of their generation's apathy." Indeed, voters ages 18 to 29 turned out more than they had since 1972, the first presidential election after the voting age was lowered from 21 to 18. They supported…

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

    PubMed

    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. PMID:21106887

  20. Obama Finding Teacher Support Secure, If Tepid: Policy Rifts Complicate Obama-Teacher Dance

    ERIC Educational Resources Information Center

    Klein, Alyson

    2012-01-01

    Ask Antonio White what he thinks of Race to the Top--President Barack Obama's signature K-12 initiative--and the Florida teacher will tell you the competitive-grant program is a "difficult pill to swallow." Merit pay for teachers based partly on student test scores is "a joke," he says. He's also not a fan of expanding charter schools, or of U.S.…

  1. Obama Administration Announces Ocean Policy

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-08-01

    With the U.S. Interagency Ocean Policy Task Force final report in hand, U.S. president Barack Obama issued an executive order on 19 July largely adopting its recommendations. These include establishing a National Policy for the Stewardship of the Ocean, Coasts, and Great Lakes; creating a National Ocean Council, which will hold its first meeting later this summer; strengthening the ocean governance structure; and providing for the development of coastal and marine spatial plans. The task force report indicates that U.S. ocean policy includes protecting, maintaining, and restoring ocean, coastal, and Great Lakes ecosystems and resources; increasing scientific understanding and using the best available science and knowledge to inform decisions about them; and improving the understanding and awareness of changing environmental conditions.

  2. What's Post Racial Discourse Got to Do with It? Obama and the Implications for Multiculturalism in College Classrooms

    ERIC Educational Resources Information Center

    Thorington Springer, Jennifer

    2014-01-01

    With the election and re-election of Barack Obama as the first Black President of the United States came the vexing yet perhaps expected conclusion that issues of race and ethnicity were no longer grave concerns. Somehow Obama's presence suggests the transcendence of race. While a nod to the political progress made in terms of social race…

  3. Obama Uses Funding, Executive Muscle to Make Often-Divisive Agenda a Reality

    ERIC Educational Resources Information Center

    Klein, Alyson

    2012-01-01

    Back in 2008, it wasn't clear just where candidate Barack Obama's heart lay when it came to the big issues facing schools. Although Mr. Obama had been a community organizer, a law professor, and a state legislator, the junior U.S. senator from Illinois didn't have a long record on K-12 issues, and he rarely spoke about them in his presidential…

  4. Obama signals new course for NASA

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2010-03-01

    US President Barack Obama has signalled his strong support for basic science in his administration's first budget request. If approved by Congress, the request would see the civilian research and development (R & D) budget rise by 5.9% to 66bn. The National Science Foundation would get an extra 9.4% (5.57bn in total) for R & D, while the Department of Energy is set to gain 11.219bn, a rise of 4.9%, although funds for the ITER fusion project are set to fall by 50m to just 80m.

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

    ERIC Educational Resources Information Center

    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…

  6. Transforming and Improving American Education: A Memo to President-elect Obama. No. 7

    ERIC Educational Resources Information Center

    Lips, Dan; Marshall, Jennifer A.

    2008-01-01

    The authors of this memo to President-elect Barack Obama state that many in Congress are now proposing that the federal government intervene to address a range of problems in education by creating new programs and federal subsidies, including public school infrastructure and construction, funding for runaway college tuition costs, and the costs of…

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

    ERIC Educational Resources Information Center

    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…

  8. Access to Success: Truman, Obama, and the Evolution of Presidential Agendas for Community Colleges

    ERIC Educational Resources Information Center

    Robertson, Thashundray C.

    2011-01-01

    This dissertation examined two higher education federal activities, President Harry Truman's 1947 Presidential Commission on Higher Education and President Barack Obama's 2009 American Graduation Initiative, to understand how the federal government's mission for community colleges has evolved from one of student access to student success over the…

  9. (Re)Storying Obama: An Examination of Recently Published Informational Texts

    ERIC Educational Resources Information Center

    May, Laura A.; Holbrook, Teri; Meyers, Laura E.

    2010-01-01

    American publishers have published numerous children's books about Barack Obama over the past several years; most take the form of informational biographies. This article reports on a research project aimed at how these books incorporate sociohistorical narratives, particularly those related to the civil rights movement. Though the features of the…

  10. Turning the Tides: President Obama and Education Reform. Education Outlook. No. 6

    ERIC Educational Resources Information Center

    McShane, Michael Q.

    2012-01-01

    The fact that president Barack Obama is an African American Democrat with a background working with poor communities has equipped him to confront teachers unions and other special interest groups in a way most other leaders have not been able to. A nearly insurmountable subgovernment in public education--labeled an "iron triangle" by political…

  11. The Obama Presidency and the Question of Social Justice: A Critical Analysis of the Meaningful Milestone

    ERIC Educational Resources Information Center

    Hanks, Lawrence J.

    2009-01-01

    On January 20, 2009, essentially 200 years after the enactment of the embargo against the slave trade, 40 years after the assassination of Martin Luther King, Jr., Barack Hussein Obama became the 44th President of the United States of America. Using the one drop rule for racial designation which has prevailed in the USA for most of its history,…

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

    ERIC Educational Resources Information Center

    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…

  13. Obama address touches on research, energy, and environmental issues

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-02-01

    President Barack Obama's State of the Union message, delivered on 24 January, touched on the need for basic research, energy production, support for clean energy, and environmental protection, but it included just one passing reference to climate change. In addition, the speech made no note of the Administration's recent denial of a controversial application for the Keystone XL pipeline to transport crude oil from Canada to the United States and made just an elliptical reference regarding the bankrupt Solyndra Corporation, which the administration had touted as a clean energy company. Innovation "demands basic research," Obama said, adding that Congress should not "gut these investments in our budget." Noting that one promise for innovation is American-made energy, Obama said he is directing the administration to "open more than 75% of our potential offshore oil and gas resources."

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

    ERIC Educational Resources Information Center

    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…

  15. The second act. With Obama and the reform law here to stay, big decisions are ahead for healthcare.

    PubMed

    Daly, Rich; Zigmond, Jessica

    2012-11-12

    The re-election of President Barack Obama to a second term and the preservation of a Democratic majority in the Senate removed doubts about the survival of the Patient Protection and Affordable Care Act as the law of the land. PMID:23495400

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

    NASA Astrophysics Data System (ADS)

    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.”

  17. Obama's Education Record

    ERIC Educational Resources Information Center

    Petrilli, Michael; Eberhardt, Tyson

    2012-01-01

    In the fourth and final year of the first term of the Obama administration, enough time has elapsed to provide an opportunity for at least an interim assessment. Senator Lamar Alexander has commented that he has "a lot of admiration" for Obama's education secretary, Arne Duncan, and "respect" for the president's "positions on kindergarten through…

  18. Obama Budget Proposal Would Increase Science Agency Funding

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-02-01

    Although the Obama administration’s $3.8 trillion U.S. federal budget proposal for fiscal year (FY) 2011, announced on 1 February, would push the federal deficit to $1.6 trillion and include a 3-year budget freeze for a number of nondefense programs, science and technology “are doing very well,” according to John Holdren, assistant to the president for science and technology. While President Barack Obama announced in his State of the Union speech his intention to hold down costs, it “did not mean he was imposing a mindless across-the-board freeze,” Holdren said at a 2 February briefing. “In making the tough decisions embodied in the 2011 budget, he managed to preserve and expand what most needed to be preserved and expanded in the government's investments in research and development, and in science, technology, engineering, and math education.”

  19. Obama Presents Far-Reaching Climate Plan, Addresses Keystone Pipeline Proposal

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-07-01

    Stating that climate change "is a challenge that does not pause for partisan gridlock," U.S. President Barack Obama took matters into his own hands and presented a broad-based climate action plan on 25 June. The plan, which relies on existing administrative authority and does not require congressional approval, includes three primary objectives: cutting carbon pollution in the United States, preparing the nation for the impacts of climate change, and leading international efforts to address climate change.

  20. Obama Calls for More Action on Climate Change During State of the Union Address

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-02-01

    President Barack Obama called for "meaningful progress" on climate change during his State of the Union address on 12 February, saying that "for the sake of our children and our future, we must do more to combat climate change." Noting that "the 12 hottest years on record have all come in the last 15," he said that there could be meaningful progress on the issue while also driving economic growth.

  1. "So Let's Talk. Let's Chat. Let's Start a Dialog": An Analysis of the Conversation Metaphor Employed in Clinton's and Obama's YouTube Campaign Clips

    ERIC Educational Resources Information Center

    Duman, Steve; Locher, Miriam A.

    2008-01-01

    This paper examines how two American presidential candidates, Barack Obama and Hillary Clinton, make use of a VIDEO EXCHANGE IS CONVERSATION metaphor on YouTube, a channel of communication that allows the exchange of video clips on the Internet. It is argued that the politicians exploit the metaphor for its connotations of creating involvement and…

  2. Building toward Completion: Five Years into President Obama's 2020 Completion Initiative, Some Community Colleges Find Ways to Move the Needle on Student Success

    ERIC Educational Resources Information Center

    Pierce, Dennis

    2015-01-01

    In 2009, President Barack Obama announced the 2020 College Completion initiative. The goal: By 2020, the United States will have the greatest proportion of citizens who are college graduates, compared with the rest of the world. On a national level, however, the average six-year completion rate hasn't changed much in the more than five years since…

  3. What Has President Obama Done?

    ERIC Educational Resources Information Center

    Jennings, Jack

    2012-01-01

    In the election battle between former Gov. Mitt Romney and President Obama, the writer looks at Obama's record and concludes he's earned a second shot, especially considering how different his policies are from his competitor's. Amid a climate of scarce resources and even scarcer political goodwill, President Obama has taken steps to provide all…

  4. Obama Outlines NCLB Flexibility

    ERIC Educational Resources Information Center

    McNeil, Michele; Klein, Alyson

    2011-01-01

    The Obama administration will waive cornerstone requirements of the No Child Left Behind Act, including the 2014 deadline for all students to be proficient in math and reading/language arts, and will give states the freedom to set their own student-achievement goals and design their own interventions for failing schools. In exchange for that…

  5. Changes in Racial Identity among African American College Students Following the Election of Barack Obama

    ERIC Educational Resources Information Center

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

    2011-01-01

    The current study considered the influence of the 2008 presidential election on the racial identity of African American college students (M[subscript 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…

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

    PubMed

    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. PMID:21910535

  7. The 2008 Charles H. Thompson Lecture-Colloquium Presentation: From Du Bois to Obama--The Education of Peoples of African Descent in the United States in the 21st Century

    ERIC Educational Resources Information Center

    Lee, Carol D.

    2009-01-01

    This article presents the text of a lecture delivered by American Educational Research Association President Carol D. Lee at the 29th Annual Charles H. Thompson Lecture-Colloquium Series which was held on November 5, 2008. In her lecture, Lee discussed several points of similarities between W. E. B. Du Bois and President Barack Obama. These…

  8. "White People Don't Work at McDonald's" and Other Shadow Stories from the Field: Analyzing Preservice Teachers' Use of Obama's Race Speech to Teach for Social Justice

    ERIC Educational Resources Information Center

    Davila, Denise

    2011-01-01

    This study investigates the outcomes of two novice preservice teachers' (PSTs') attempts at taking up the roles of critical guides (Damico & Apol, 2008) to mediate discussions about racism in response to President Barack Obama's (2008) campaign speech "A More Perfect Union." With the objective of teaching for social justice, these PSTs initiated…

  9. AGU President's Message: Obama Administration's Commitment to Scientific Integrity

    NASA Astrophysics Data System (ADS)

    McPhaden, Michael J.

    2011-01-01

    In March 2009, President Barack Obama issued a memorandum on the subject of scientific integrity in which he stated emphatically, 'Science and the scientific process must inform and guide decisions of my Administration on a wide range of issues, including improvement of public health, protection of the environment, increased efficiency in the use of energy and other resources, mitigation of the threat of climate change, and protection of national security.” The president charged John Holdren, director of the Office of Science and Technology Policy (OSTP), with developing specific recommendations “for ensuring the highest level of integrity in all aspects of the executive branch's involvement with scientific and technological processes.” On Friday, 17 December, OSTP released federal department and agency guidelines for implementing the administration’s policies on scientific integrity.

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

    PubMed

    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. PMID:22352086

  11. Obama Boosts Science Education During White House Student Fair

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-10-01

    With the East Room of the White House flush with Nobel laureates and government officials, including freshly sworn-in U.S. National Science Foundation director Subra Suresh, President Barack Obama honored dozens of students who participated in a White House science fair on 18 October. The fair—many of whose participants have won other science, technology, engineering, and math (STEM) competitions—is part of a series of events that culminated 23-24 October in the USA Science and Engineering Festival on the National Mall in Washington, D. C., and at 50 satellite events around the country. “We welcome championship sports teams to the White House to celebrate their victories,” Obama said, noting that the Los Angeles Lakers basketball team, New Orleans Saints football team, and others have been to the White House. “I thought we ought to do the same thing for the winners of science fair and robotic contests and math competitions, because often we don’t give these victories the attention that they deserve. When you win first place at a science fair, nobody is rushing the field or dumping Gatorade over your head [in celebration].”

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

    NASA Astrophysics Data System (ADS)

    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.”

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

    PubMed

    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

  14. President Obama and Family Visit KSC

    NASA Video Gallery

    President Obama, accompanied by First Lady Michelle Obama and their two daughters, visited NASA’s Kennedy Space Center on Friday, Apr. 29. The First Family then boarded the Marine One helicopter ...

  15. Key Obama officials leave administration

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-01-01

    Secretary of the Interior Ken Salazar is one of the latest members of the Obama administration to announce that he is leaving his position near the start of President Obama's second term in office. Salazar, who has served as interior secretary since January 2009, intends to leave the department by the end of March, the department noted on 16 January. Salazar joins a number of other key officials who are planning to leave the administration. They include Environmental Protection Agency administrator Lisa Jackson, National Oceanic and Atmospheric Administration administrator Jane Lubchenco, and U.S. Geological Survey director Marcia McNutt.

  16. Science Receives Broad Support in Obama Administration's Proposed Budget

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2011-02-01

    With the U.S. federal deficit on target to hit $1.5 trillion this year, President Barack Obama's proposed federal budget of $3.73 trillion for fiscal year (FY) 2012, which begins on 1 October, has been greeted with mixed reviews since its release on 14 February. The proposal, which calls for a 5-year overall freeze on discretionary spending outside of security, generally is favorable for science and science agencies—particularly the National Science Foundation (NSF), the Department of Energy's (DOE) Office of Science, and the National Institute of Standards and Technology's (NIST) laboratories. However, some other agencies and bureaus, including the U.S. Geological Survey (USGS) and the Environmental Protection Agency (EPA), do not fare as well. A number of Republicans in Congress have panned the budget. Rep. Paul Ryan (R-Wis.), chair of the House of Representatives Committee on the Budget, said the president “has failed to tackle the urgent fiscal and economic threats before us.” Also, with the FY 2011 budget never having been enacted, House Committee on Appropriations chair Hal Rogers (R-Ky.) introduced a continuing resolution (H.R. 1) on 11 February that would fund the federal government for the remainder of the current fiscal year at a level $100 billion below the administration's request for this year.

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

    PubMed Central

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

    2013-01-01

    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. PMID:22352086

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

    ERIC Educational Resources Information Center

    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…

  19. The two worlds of race revisited: a meditation on race in the age of Obama.

    PubMed

    Early, Gerald

    2011-01-01

    Nearly fifty years ago, the American Academy organized a conference and two issues of its journal "Daedalus" on the topic of "The Negro American." The project engaged top intellectuals and policy-makers around the conflicts and limitations of mid-1960s liberalism in dealing with race. Specifically, they grappled with the persistent question of how to integrate a forced-worker population that had been needed but that was socially undesirable once its original purpose no longer existed. Today, racism has been discredited as an idea and legally sanctioned segregation belongs to the past, yet the question the conference participants explored -- in essence, how to make the unwanted wanted -- still remains. Recent political developments and anticipated demographic shifts, however, have recast the terms of the debate. Gerald Early, guest editor for the present volume, uses Barack Obama's election to the presidency as a pretext for returning to the central question of "The Negro American" project and, in turn, asking how white liberalism will fare in the context of a growing minority population in the United States. Placing his observations alongside those made by John Hope Franklin in 1965, Early positions his essay, and this issue overall, as a meditation on how far we have come in America to reach "the age of Obama" and at the same time how far we have to go before we can overcome "the two worlds of race." PMID:21465840

  20. President Obama and Family Arrive at Kennedy Space Center

    NASA Video Gallery

    President Obama, accompanied by First Lady Michelle Obama and their two daughters, arrive aboard Air Force One at the Cape Canaveral AFS near NASA’s Kennedy Space Center at approximately 2 p.m. E...

  1. The effects of Obama's political success on the self-rated health of blacks, Hispanics, and whites.

    PubMed

    Malat, Jennifer; Timberlake, Jeffrey M; Williams, David R

    2011-01-01

    Stress in the social environment can affect individual health. Election of the first Black President of the United States provides an opportunity to assess how a positive change in the macro-political climate impacts the health of Americans. Past research suggests that race-related political events influence the health of non-dominant racial groups. Yet many questions remain, including the types of events that affect health, the timing and durability of health effects, and whether effects are similar for Blacks and Hispanics in the United States. The present study uses data from the Ohio Family Health Survey, which was in the field from August 6, 2008 until January 24, 2009, to assess whether immediate changes in average self-rated health occurred after key events in the election of President Barack Obama. We find better average health ratings among Blacks and Hispanics immediately following Obama's nomination by the Democratic Party. Similar effects did not occur after the election or inauguration, and Whites showed no effect of any of the events. We discuss the implications of these findings in terms of the theoretical links between macro-level social conditions, race/ethnicity, and health. PMID:21942169

  2. Space Station Crew Sends Greetings to President Obama

    NASA Video Gallery

    International Space Station Commander Koichi Wakata from the Japanese space agency joins NASA astronauts Rick Mastracchio and Steve Swanson in a welcome message from orbit during President Obama's ...

  3. Education Nation: Obama, Romney Outline Different K-12, Postsecondary Priorities

    ERIC Educational Resources Information Center

    Dervarics, Charles

    2012-01-01

    With negative ads already rampant on radio and TV, it's clear that President Obama and Republican presidential nominee Mitt Romney differ on most issues. That statement carries over to education as well, as both offer starkly different views on K-12 and higher education policy for the fall campaign. Obama is touting a large increase in Pell Grants…

  4. President Obama Speaks with the STS-133 Crew

    NASA Video Gallery

    President Obama talks with all twelve Discovery and International Space Station crew members about their missions and the importance of their work in space. Joining the president at the White House...

  5. Key Questions on the Obama Administration's 2014 Education Budget Request. Issue Brief

    ERIC Educational Resources Information Center

    New America Foundation, 2013

    2013-01-01

    President Obama sent his fiscal year 2014 budget request to Congress on April 10, 2013. The New America Foundation's Education Policy Program released this subsequent issue brief, "Key Questions on the Obama Administration's 2014 Budget Request." Obama's budget request totals $71.2 billion in appropriations funding for the U.S. Department of…

  6. Obama's American Graduation Initiative: Race, Conservative Modernization, and a Logic of Abstraction

    ERIC Educational Resources Information Center

    Kuntz, Aaron M.; Gildersleeve, Ryan Evely; Pasque, Penny A.

    2011-01-01

    The American Graduation Initiative stands as the cornerstone of the Obama administration's higher education agenda. To investigate the state of the politics of education in the Age of Obama, this article employs critical discourse analysis to unveil the hidden meanings and ideological commitments inherent in Obama's policy discourse. Read within…

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

    PubMed

    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. PMID:25300469

  8. Obama Pick Shows Focus on Training Work Force

    ERIC Educational Resources Information Center

    Field, Kelly

    2009-01-01

    In the latest sign of the growing national prominence of community colleges, President Obama has named the chancellor of a two-year-college district to the government's top postsecondary-education position. The nominee for under secretary of education, Martha J. Kanter, is head of the Foothill-De Anza Community College District, in Silicon Valley.…

  9. Obama's NCLB Waivers: Are They Necessary or Illegal?

    ERIC Educational Resources Information Center

    Derthick, Martha; Rotherham, Andy

    2012-01-01

    President Obama sparked much debate in Washington with his plan to grant states waivers from provisions of the No Child Left Behind Act (NCLB), conditional on their willingness to embrace certain reform proposals sketched out in the administration's March 2010 proposal, "A Blueprint for Reform: The Reauthorization of the Elementary and Secondary…

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

    ERIC Educational Resources Information Center

    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. Even under Obama's Plan, Pell Grants Trail Tuition

    ERIC Educational Resources Information Center

    Field, Kelly

    2009-01-01

    Making Pell Grants an entitlement and tying the maximum award to a measure of inflation, as President Obama has proposed, would probably yield larger awards and stop the cycle of shortfalls that have plagued the program. The president's plan, which would index the maximum award to the Consumer Price Index (CPI) plus one percentage point, probably…

  12. NEA, AFT Choose Divergent Paths on Obama Goals

    ERIC Educational Resources Information Center

    Sawchuk, Stephen

    2010-01-01

    Forced into an uneasy balancing act between their members and the president they helped elect, the national teachers' unions are responding to the Obama administration's teacher-effectiveness agenda in notably different ways. Publicly at least, National Education Association President Dennis Van Roekel has hewed closely to the union's internal…

  13. Fair, Flexible and Focused: President Obama's Blueprint for Accountability

    ERIC Educational Resources Information Center

    US Department of Education, 2011

    2011-01-01

    "No Child Left Behind" (NCLB) has helped focus the conversation about school reform on student achievement. It shines a bright light on the achievement gap. For the first time, schools are reporting information about how they are serving all students. NCLB has many flaws. President Obama's blueprint for reform will fix NCLB's flaws by: (1) Asking…

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

    ERIC Educational Resources Information Center

    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)…

  15. Obama administration outlines new strategy for wildfire season

    NASA Astrophysics Data System (ADS)

    Wendel, JoAnna

    2014-04-01

    As the wildfire season approaches, the Obama administration has released its new National Cohesive Wildland Fire Management Strategy, developed by federal, state, tribal, and community partners. The strategy outlines new approaches to maintain healthy `landscapes, prepare communities for the fire season, and better address the nation's fire threats. "Through more strategic coordination with local communities the National Cohesive Strategy will help us better protect 46 million homes in 70,000 communities from catastrophic wildfires," U.S. Agriculture Secretary Tom Vilsack said.

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

    NASA Astrophysics Data System (ADS)

    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.

  17. 3 CFR 8381 - Proclamation 8381 of May 15, 2009. National Safe Boating Week, 2009

    Code of Federal Regulations, 2010 CFR

    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...

  18. 3 CFR 8371 - Proclamation 8371 of May 4, 2009. Older Americans Month, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested in... nine, and of the Independence of the United States of America the two hundred and thirty-third.BARACK OBAMA...

  19. 3 CFR 8343 - Proclamation 8343 of January 20, 2009. National Day of Renewal and Reconciliation, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... angels of our nature.” NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by the... Independence of the United States of America the two hundred and thirty-third.BARACK OBAMA...

  20. States and Their Struggles with NCLB: Does the Obama Blueprint Get It Right?

    ERIC Educational Resources Information Center

    Berry, Kimberly Scriven; Herrington, Carolyn D.

    2011-01-01

    This article analyzes challenges states identify in implementing No Child Left Behind (NCLB) with the Obama administration's proposals for Elementary and Secondary Education Act (ESEA) reauthorization. Drawing upon information from six states, this study shows that the Obama administration Blueprint for Reauthorization of ESEA responds to a number…

  1. President Obama and Education: The Possibility for Dramatic Improvements in Teaching and Learning

    ERIC Educational Resources Information Center

    Darling-Hammond, Linda

    2009-01-01

    From the unique perspective gained heading Obama's education policy transition team, Darling-Hammond describes President Obama's commitment to making the education of every child a collective responsibility and reviews the major tenets of the new administration's plans for education. She reflects on the importance of suggested policy changes,…

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

    ERIC Educational Resources Information Center

    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…

  3. Health Reform and the Obama Administration: Reflections in Mid-2010

    PubMed Central

    Marmor, Theodore R.

    2010-01-01

    The reforms that finally emerged from the Obama administration's initiative were the result of a year of nasty, demagogic and misleading claims in the US public forum, coupled with the complexities of crafting legislation that stood a chance of passing both the House of Representatives and the Senate. The resulting “hybrid” approach to healthcare reform produced a conservative strategy that ignores the experience of other wealthy democracies. More significantly, its long period of implementation, given a possible change of administration in 2012, increases uncertainty regarding whether and how reforms will be rolled out by 2014 and after. PMID:21804835

  4. Obama quickly signals He means business on Green issues

    SciTech Connect

    2009-06-15

    President Obama has indicated that the U.S. will join the international community to find a resolution to the critical issue of climate change, but has made it clear that all major emitters must join the effort for it to be effective. The US is likely to agree to cut its emissions by 80 percent by 2050. The toughest task will be to convince a reluctant U.S. Congress to agree to comprehensive carbon legislation and to abide by any agreements reached in Copenhagen. Companies investing in such goods and services as coal-fired power plants and gas guzzling cars could start to incur heavy economic penalties in the near future for their greenhouse gas output.

  5. Obama health care for all Americans: practical implications.

    PubMed

    Manchikanti, Laxmaiah; Hirsch, Joshua A

    2009-01-01

    Rapidly rising health care costs over the decades have prompted the application of business practices to medicine with goals of improving the efficiency, restraining expenses, and increasing quality. Average health insurance premiums and individual contributions for family coverage have increased approximately 120% from 1999 to 2008. Health care spending in the United States is stated to exceed 4 times the national defense, despite the wars in Iraq and Afghanistan. The U.S. health care system has been blamed for inefficiencies, excessive administrative expenses, inflated prices, inappropriate waste, and fraud and abuse. While many people lack health insurance, others who do have health insurance allegedly receive care ranging from superb to inexcusable. In criticism of health care in the United States and the focus on savings, methodologists, policy makers, and the public in general seem to ignore the major disadvantages of other global health care systems and the previous experiences of the United States to reform health care. Health care reform is back with the Obama administration with great expectations. It is also believed that for the first time since 1993, momentum is building for policies that would move the United States towards universal health insurance. President Obama has made health care a central part of his domestic agenda, with spending and investments in Children's Health Insurance Program (CHIP), American Recovery and Reinvestment Act of 2009, and proposed 2010 budget. It is the consensus now that since we have a fiscal emergency, Washington is willing to deal with the health care crisis. Many of the groups long opposed to reform, appear to be coming together to accept a major health care reform. Reducing costs is always at the center of any health care debate in the United States. These have been focused on waste, fraud, and abuse; administrative costs; improving the quality with health technology information dissemination; and excessive

  6. Tell Them We Are Rising: An Ethnographic Study of the Obama Family Network of Jacksonville, Florida

    ERIC Educational Resources Information Center

    Fluellen, Jerry E., Jr.

    2010-01-01

    On the weekend of December 13, 2008, 4,000 House Meetings in our nation convened to plan service events. In Jacksonville, Florida, four such House Meetings were held. Of the four, two became official links in Organizing for America, President Obama's grassroots organization. Of the two, one strove to become a learning organization. At the heart of…

  7. Health on hold. But Obama legislation would let them live in U.S. legally.

    PubMed

    Barr, Paul

    2013-02-01

    The Obama administration's plan that would give many illegal immigrants a path to stay in the U.S. legally leaves out one thing: federally subsidized access to health insurance coverage. "I think that gives immigrants a mixed message about how welcome they will be," says Sonal Ambegaokar, left, of the National Immigration Law Center. PMID:23437478

  8. Stimulating Reform: Race to the Top, Competitive Grants and the Obama Education Agenda

    ERIC Educational Resources Information Center

    McGuinn, Patrick

    2012-01-01

    This article offers an analysis of the origins, evolution, and impact of the Obama administration's Race to the Top (RTTT) competitive grant program and places it in the broader context of the debate over the No Child Left Behind Act and the shifting intergovernmental relations around education. RTTT is fundamentally about two things: creating…

  9. Reclaiming Our Freedom to Teach: Education Reform in the Obama Era

    ERIC Educational Resources Information Center

    Behrent, Megan

    2009-01-01

    High school teacher Megan Behrent reflects on the impact of Obama's election on the students in her high school classroom. Obliged to temper her students' joyful exuberance on the morning of November 5, 2008, Behrent found that the election fervor highlighted for her the ways that schooling under NCLB has constrained both educators and students,…

  10. Viewpoint: Answering President Obama's Call for Mentoring--It's Not Just for Mentees Anymore

    ERIC Educational Resources Information Center

    Reddick, Richard J.; Griffin, Kimberly A.; Cherwitz, Richard A.

    2011-01-01

    President Obama and the first lady declared January 2010 as National Mentoring Month, highlighting the power of mentoring and its impact on youth. While the benefits of being someone's protege are well documented, the authors were especially excited to hear the president speak about the benefits of serving as a mentor. Discussions of mentoring…

  11. Dear President Obama and Secretary Duncan: You Are Looking through the Wrong Window

    ERIC Educational Resources Information Center

    Stevens, Lisa Patel; Piazza, Peter

    2010-01-01

    In this policy analysis column, we use the analytic tools of frame analysis to explore the ideologies, implicit and explicit, in the Obama administration's educational policies. In particular, we explore the ways that the initiatives are being framed through an oversimplified view of the "problem" in education and a capitalist-based approach to…

  12. Equity and Empathy: Toward Racial and Educational Achievement in the Obama Era

    ERIC Educational Resources Information Center

    Carter, Prudence L.

    2009-01-01

    Reflecting on the 2008 election, Prudence Carter challenges the popular notion that President Obama's victory is symbolic of a postracial society in the United States. Citing statistics about the opportunity gap that still exists in our nation's schools--as well as the recent Supreme Court cases that served to halt racial desegregation--Carter…

  13. The Budget Response: Fiscal Year 2013. CEF's Position Statement on President Obama's FY 2013 Budget Request

    ERIC Educational Resources Information Center

    Mandlawitz, Myrna, Ed.

    2011-01-01

    The Committee for Education Funding (CEF), a coalition of over 90 national education associations and institutions from preschool to postgraduate education, applauds President Obama's Fiscal Year 2013 budget for prioritizing investment in education as a proven strategy to increase jobs and improve our nation's economic growth and competitiveness.…

  14. The Historically Black College and University Community and the Obama Administration: A Lesson in Communication

    ERIC Educational Resources Information Center

    Gasman, Marybeth; Collins, Heather

    2014-01-01

    The Obama administration has some improbable critics: members of the Historically Black College and University (HBCU) community. What started out as carefully worded commentaries have given way to more direct criticisms and complaints about the administration's policies affecting HBCUs. Although some of these gripes can be attributed to…

  15. From Paternalism to Self-Advocacy: Obama's Community College Graduation Strategy and Students with Disabilities

    ERIC Educational Resources Information Center

    Fogg, Neeta P.; Harrington, Paul E.

    2009-01-01

    President Obama recently asked community colleges across the nation to take on a central role in his economic policy by awarding 5 million new associate degrees over the next decade. Those familiar with community college data know this is a daunting task for the nation's public two-year college system. In order to meet the challenge, the nation's…

  16. The Impact of Health Care and Immigration Reform on Latino Support for President Obama and Congress

    ERIC Educational Resources Information Center

    Sanchez, Gabriel R.; Medeiros, Jillian; Sanchez-Youngman, Shannon

    2012-01-01

    At the start of their term, the Obama administration pledged to reform two failing policy systems in the United States: immigration and health care. The Latino populations' attitudes toward these two critical policy areas are particularly relevant due to the large foreign born population in the Latino community and the large number of Latinos who…

  17. "Educate to Innovate": How the Obama Plan for STEM Education Falls Short. Backgrounder. No. 2504

    ERIC Educational Resources Information Center

    Burke, Lindsey M.; McNeill, Jena Baker

    2011-01-01

    President Obama's Educate to Innovate initiative has provided billions in additional federal funding for science, technology, engineering, and mathematics (STEM) education programs across the country. The Administration's recognition of the importance of STEM education-- for global competitiveness as well as for national security--is good and…

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

    Cancer.gov

    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.

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

    Cancer.gov

    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.

  20. [Health care reform in the Obama administration: difficulties of reaching a similar agreement in Argentina].

    PubMed

    Belmartino, Susana

    2014-04-01

    This article presents a comparative analysis of the processes leading to health care reform in Argentina and in the USA. The core of the analysis centers on the ideological references utilized by advocates of the reform and the decision-making processes that support or undercut such proposals. The analysis begins with a historical summary of the issue in each country. The political process that led to the sanction of the Obama reform is then described. The text defends a hypothesis aiming to show that deficiencies in the institutional capacities of Argentina's decision-making bodies are a severe obstacle to attaining substantial changes in this area within the country. PMID:24823603

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

    PubMed

    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. PMID:24842971

  2. Watching Children: A History of America's Race to Educate Kids and the Creation of the "Slow-Learner" Subject

    ERIC Educational Resources Information Center

    Frenkiewich, Jeffrey C.

    2012-01-01

    On January 25, 2011, United States President Barack Obama delivered his State of the Union address to Congress and to the nation. As part of that address, President Obama articulated his vision for American education and stated that America had "to win the race to educate our kids" (Obama, 2011, state of the union). Mr. Obama's…

  3. Diverse Charter Schools

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  5. The New Leader of the Free World

    ERIC Educational Resources Information Center

    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…

  6. Space Station Operations Would Extend Until at Least 2024 Under Obama Plan

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-01-01

    An 8 January decision by the White House to propose an extension of the International Space Station's (ISS) operation until at least 2024 would allow for increased research on board the floating laboratory, a longer planning horizon for commercial activities, and a continuation of international cooperation in space, administration officials said. The proposal, which has received initial support from some key members of Congress, would be the second extension for ISS under the Obama administration and would accommodate increased research related to long-duration human space flight, Earth science, and other areas. ISS, which in the United States is authorized under the NASA Authorization Act of 2010, was last extended in 2010 and costs about $3 billion annually to operate.

  7. Corporate Education Reform and the Rise of State Schools

    ERIC Educational Resources Information Center

    Thomas, P. L.

    2013-01-01

    The election of Barack Obama appeared to signal a shift in U.S. policy toward the Left, particularly since Obama has been framed as a "socialist," but the education discourse and policy pursued under Obama and voiced by Secretary of Education Arne Duncan has shown that education reform remains in the midst of a powerful corporate model. This essay…

  8. The individual mandate as healthcare regulation: what the Obama Administration should have said in NFIB v. Sebelius.

    PubMed

    Moncrieff, Abigail R

    2013-01-01

    There was an argument that the Obama Administration's lawyers could have made--but didn't--in defending Obamacare's individual mandate against constitutional attack. That argument would have highlighted the role of comprehensive health insurance in steering individuals' healthcare savings and consumption decisions. Because consumer-directed healthcare, which reaches its apex when individuals self-insure, suffers from several known market failures and because comprehensive health insurance policies play an unusually aggressive regulatory role in attempting to correct those failures, the individual mandate could be seen as an attempt to eliminate inefficiencies in the healthcare market that arise from individual decisions to self-insure. This argument would done a better job than the Obama Administration's of aligning the individual mandate with existing Commerce Clause and Necessary and Proper Clause precedent, and it would have done a better job of addressing the conservative Justices' primary concerns with upholding the mandate. This Article lays out this forgone defense of the individual mandate. PMID:24494443

  9. Advancing Performance Pay in the Obama Administration: The Influence of Political Strategy and Alternative Priorities. Program on Education Policy and Governance Working Papers Series. PEPG 10-04

    ERIC Educational Resources Information Center

    Smarick, Andrew

    2010-01-01

    Even the most cursory look at the current administration's approach to performance pay reveals a noteworthy story. Unlike all of his Democratic predecessors--and some of his Republican ones--President Obama not only appreciates the value of differentiating the compensation of teachers based on a effectiveness, he has put energy and money behind…

  10. 78 FR 78515 - Removal of JADE Act Tags

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ...-hour fax-on-demand service, Tel.: 202/622-0077. Background On August 6, 2013, President Barack Obama... INTERNATIONAL PTE. LTD. 7. ROYAL KUMUDRA HOTEL 8. ESPACE AVENIR EXECUTIVE SERVICED APARTMENT 9. MAX...

  11. 3 CFR 8709 - Proclamation 8709 of September 9, 2011. National Grandparents Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... our grandparents as they have for us. We must keep Social Security strong and viable, while preserving... contributions to our Nation and its proud story. NOW, THEREFORE, I, BARACK OBAMA, President of the United...

  12. 3 CFR 8419 - Proclamation 8419 of September 17, 2009. National POW/MIA Recognition Day, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... women endured. Faced with such tremendous adversity, they embody the power of the human spirit... its service. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue...

  13. 3 CFR 8996 - Proclamation 8996 of June 14, 2013. Father's Day, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... qualities to last a lifetime: love and hope, courage and discipline, trust in themselves and others. As... father's love, day after day. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of...

  14. 3 CFR 8383 - Proclamation 8383 of May 20, 2009. Emergency Medical Services Week, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... responders, emergency medical technicians, paramedics, nurses, physicians, and many others. These highly.... Quality emergency medical care dramatically improves the survival and recovery prospects for those who..., we express our appreciation for their critical work. NOW, THEREFORE, I, BARACK OBAMA, President...

  15. Astrophysicist nominated to head NSF

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2013-09-01

    US president Barack Obama has nominated astrophysicist France Córdova as the next director of the National Science Foundation (NSF) - the country's biggest funder of basic research with an annual budget of 7bn.

  16. Budget boost offers stability to US science

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2011-02-01

    US President Barack Obama has signed into law the COMPETES Re-authorization Act that will provide an additional 43bn for science, technology and education during the next three years and help to commercialize emerging technologies.

  17. 3 CFR 8795 - Proclamation 8795 of April 2, 2012. World Autism Awareness Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... chance at achieving the American dream. NOW, THEREFORE, I, BARACK OBAMA, President of the United States... of American families know the weight of their impact. On World Autism Awareness Day, we...

  18. Move Over Mr. Warhol, You're History!

    ERIC Educational Resources Information Center

    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…

  19. The Presidential Sweepstakes 2008: Education with a Whimper, Not with a Bang

    ERIC Educational Resources Information Center

    Doyle, Denis

    2008-01-01

    In March, the author invited the three leading presidential contenders--Hillary Clinton, John McCain, and Barack Obama--to submit essays about their educational platforms. Obama submitted an essay while McCain did not. Due to seemingly lack of response from the candidates, the author concluded that no one is sure what to do at the national level,…

  20. How to Use Social Media as an Advocacy Tool

    ERIC Educational Resources Information Center

    Kidwai, Sabrina; Imperatore, Catherine

    2011-01-01

    When Barack Obama ran for President in 2008, he not only used a grassroots campaign to reach out to his constituents, he also utilized social media. Since Obama's run for President, other politicians and federal government officials have sought to capitalize on social media's reach by creating their own Facebook, YouTube and Twitter accounts.…

  1. What's so Bad about Being "Professorial"?

    ERIC Educational Resources Information Center

    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…

  2. Speak Up: Colleges across the Country Do Their Parts to Encourage Voting

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2012-01-01

    When U.S. Sen. Barack Obama launched his bold bid in 2007 for the presidency of the United States, the contingency of college-aged voters was paramount to deciding the outcome of the election. As in past big election years, college students mobilized in large numbers, that year mostly rallying to Obama's call to help him lead a major turnaround in…

  3. U.S. Ed-Tech Plan Urges Rethinking in K-12 Schools

    ERIC Educational Resources Information Center

    Ash, Katie

    2010-01-01

    The Obama administration urged educators and policymakers last week to embrace a host of digital-learning approaches it says will make K-12 schools better, including putting a computing device in the hands of every student. Guided by an overarching goal set by President Barack Obama to raise national college-completion rates from 40 percent to 60…

  4. The Need for Career and Technical Education (CTE) Partnerships

    ERIC Educational Resources Information Center

    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…

  5. Every Day Is National Lab Day

    ERIC Educational Resources Information Center

    Bull, Glen

    2010-01-01

    President Barack Obama recently issued a call for increased hands-on learning in U.S. schools in an address at the National Academy of Sciences. Obama concluded that the future of the United States depends on one's ability to encourage young people to "create, and build, and invent." In this article, the author discusses National Lab Day (NLD)…

  6. The American Recovery and Reinvestment Act of 2009: Selected Funding Streams for Struggling Students and Disconnected Youth

    ERIC Educational Resources Information Center

    Grant, Elizabeth, Comp.; Johnson, Cassius, Comp.

    2009-01-01

    On February 17, 2009, President Barack Obama signed the American Recovery and Reinvestment Act, better known as the economic stimulus plan. Congress and the Obama Administration acted in the wake of an economic crisis spurred by a deepening recession. Among its aims in passing the ARRA, Congress moved to help states and local jurisdictions reduce…

  7. The 2012 Republican Candidates (so Far): What They've Said and Done on Education in the Past, and What They Might Do about Our Public Schools if Elected

    ERIC Educational Resources Information Center

    Sherry, Allison

    2011-01-01

    Two months before his 2008 election, Barack Obama addressed a roomful of Ohio public school teachers, praising their long hours and talking about his daughters' starting 2nd and 5th grade. Then Obama departed from the usual feel-good talking points. He touted competition, charter schools, and school choice. Two and a half years later, Republicans…

  8. Charter Schools... Taking a Closer Look: How Charter Schools Operate, Who Attends Them, How They Are Distinctive, and How They Fare Academically

    ERIC Educational Resources Information Center

    Bulkley, Katrina E.

    2012-01-01

    Since the adoption of the first charter school law in Minnesota in 1991, charter schools have received considerable attention. Three U.S. presidents, Bill Clinton, George W. Bush, and Barack Obama, have all supported charters, and the Obama administration has highlighted charter schools under its Race to the Top fund and in regulations for its…

  9. Early Favorite in Academe Wins Handily

    ERIC Educational Resources Information Center

    Hebel, Sara

    2008-01-01

    Among the many groups of Barack Obama's supporters who considered him one of their own, and helped propel him into the presidency, were large numbers of the nation's college professors, administrators, and students. The president-elect won overwhelming support from academe throughout the campaign. The Obama campaign aggressively courted student…

  10. $75 Billion in Formula Grants Failed to Drive Reform. Can $5 Billion in Competitive Grants Do the Job? Education Stimulus Watch. Special Report 2

    ERIC Educational Resources Information Center

    Smarick, Andy

    2009-01-01

    In early 2009, Congress passed and President Barack Obama signed into law the American Recovery and Reinvestment Act (ARRA), the federal government's nearly $800 billion stimulus legislation. According to key members of Congress and the Obama administration, the education portions of the law, totaling about $100 billion, were designed both to…

  11. Attention, President Obama

    NASA Astrophysics Data System (ADS)

    Goldston, Rob

    2008-12-01

    Richard Muller's new book Physics for Future Presidents: The Science Behind the Headlines is both fascinating and frustrating. On the fascinating side is the wide variety of poorly appreciated, presidentially useful facts he includes. For example, did you know that petrol has 15 times the energy of TNT per unit mass, and that just one of the 9/11 aircraft carried the energy equivalent of almost 1 kilotonne of TNT? No wonder that the terrorists' planes did so much damage to a particularly vulnerable part of New York's infrastructure. And did you know that because growing corn requires so much energy and fertiliser, ethanol fuel produced from corn in the US reduces greenhouse-gas emissions by only 13% compared with petrol, whereas ethanol produced from sugar cane in Brazil reduces emissions by 90%?

  12. EM International. Volume 1

    SciTech Connect

    Not Available

    1993-07-01

    It is the intent of EM International to describe the Office of Environmental Restoration and Waste Management`s (EM`s) various roles and responsibilities within the international community. Cooperative agreements and programs, descriptions of projects and technologies, and synopses of visits to international sites are all highlighted in this semiannual journal. Focus on EM programs in this issue is on international collaboration in vitrification projects. Technology highlights covers: in situ sealing for contaminated sites; and remote sensors for toxic pollutants. Section on profiles of countries includes: Arctic contamination by the former Soviet Union, and EM activities with Germany--cooperative arrangements.

  13. Earth and space science community responds to U.S. presidential election

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-11-01

    Following the 6 November reelection of U.S. president Barack Obama, Eos contacted a number of scientists and analysts involved with the Earth and space sciences. Each was asked (1) for their thoughts about what impact the presidential election will have on the Earth and space sciences and (2) what they see as the key challenges and what the Obama administration should have at the top of its agenda related to the geosciences. Here are 13 responses.

  14. emGain: Determination of EM gain of CCD

    NASA Astrophysics Data System (ADS)

    Daigle, Olivier; Carignan, Claude; Blais-Ouellette, Sebastien

    2012-01-01

    The determination of the EM gain of the CCD is best done by fitting the histogram of many low-light frames. Typically, the dark+CIC noise of a 30ms frame itself is a sufficient amount of signal to determine accurately the EM gain with about 200 512x512 frames. The IDL code emGain takes as an input a cube of frames and fit the histogram of all the pixels with the EM stage output probability function. The function returns the EM gain of the frames as well as the read-out noise and the mean signal level of the frames.

  15. The EM Earthquake Precursor

    NASA Astrophysics Data System (ADS)

    Jones, K. B., II; Saxton, P. T.

    2013-12-01

    Many attempts have been made to determine a sound forecasting method regarding earthquakes and warn the public in turn. Presently, the animal kingdom leads the precursor list alluding to a transmission related source. By applying the animal-based model to an electromagnetic (EM) wave model, various hypotheses were formed, but the most interesting one required the use of a magnetometer with a differing design and geometry. To date, numerous, high-end magnetometers have been in use in close proximity to fault zones for potential earthquake forecasting; however, something is still amiss. The problem still resides with what exactly is forecastable and the investigating direction of EM. After the 1989 Loma Prieta Earthquake, American earthquake investigators predetermined magnetometer use and a minimum earthquake magnitude necessary for EM detection. This action was set in motion, due to the extensive damage incurred and public outrage concerning earthquake forecasting; however, the magnetometers employed, grounded or buried, are completely subject to static and electric fields and have yet to correlate to an identifiable precursor. Secondly, there is neither a networked array for finding any epicentral locations, nor have there been any attempts to find even one. This methodology needs dismissal, because it is overly complicated, subject to continuous change, and provides no response time. As for the minimum magnitude threshold, which was set at M5, this is simply higher than what modern technological advances have gained. Detection can now be achieved at approximately M1, which greatly improves forecasting chances. A propagating precursor has now been detected in both the field and laboratory. Field antenna testing conducted outside the NE Texas town of Timpson in February, 2013, detected three strong EM sources along with numerous weaker signals. The antenna had mobility, and observations were noted for recurrence, duration, and frequency response. Next, two

  16. Bioterrorism awareness for EMS.

    PubMed

    Patrick, Richard W

    2004-04-01

    It is important to understand that the issues surrounding bioterrorism and all weapons of mass destruction are complex. In an effort to enhance response to such events, EMS should handle all incidents from the perspective of an all-hazards approach. Prevention, preparation, response and recovery are essential to the safe mitigation of all incidents. Organizations must be prepared. Plan now for a safer tomorrow. Your personnel and communities depend on you. PMID:15131906

  17. Early Detection

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2010-01-01

    According to the College Board's review of data from the Organization of Economic Co-Operation and Development, the U.S. ranks 12th out of 36 nations in terms of postsecondary attainment among citizens 25 to 34 years old. Completion is the mantra since President Barack Obama challenged higher education by setting an ambitious goal for 60 percent…

  18. The Online Frontier

    ERIC Educational Resources Information Center

    Sturgis, Ingrid

    2012-01-01

    In President Barack Obama's most recent State of the Union address, technology figured significantly as part of his plan to increase the number of college graduates and reduce the cost of education. With concern that the United States is losing its competitive edge because it is not producing enough graduates and minority students are reportedly…

  19. 3 CFR 8564 - Proclamation 8564 of September 17, 2010. National Employer Support of the Guard and Reserve Week...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Proclamation 8564 of September 17, 2010. National... Reserve Week, 2010By the President of the United States of America A Proclamation Since our Nation’s... United States by caring for those who defend it. NOW, THEREFORE, I, BARACK OBAMA, President of the...

  20. 3 CFR 9022 - Proclamation 9022 of September 20, 2013. National Employer Support of the Guard and Reserve Week...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9022 of September 20, 2013. National... Reserve Week, 2013By the President of the United States of America A Proclamation Across generations.... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the...

  1. 3 CFR 8928 - Proclamation 8928 of January 21, 2013. National Day of Hope and Resolve, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8928 of January 21, 2013. National Day... 8928 of January 21, 2013 Proc. 8928 National Day of Hope and Resolve, 2013By the President of the... our actions foretold the dawn of a new and brighter day. NOW, THEREFORE, I, BARACK OBAMA, President...

  2. 3 CFR 9017 - Proclamation 9017 of September 13, 2013. National Farm Safety and Health Week, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9017 of September 13, 2013. National... Proclamation 9017 of September 13, 2013 Proc. 9017 National Farm Safety and Health Week, 2013By the President.... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the...

  3. 3 CFR 8496 - Proclamation 8496 of April 9, 2010. National Former Prisoner of War Recognition Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Proclamation 8496 of April 9, 2010. National Former... President of the United States of America A Proclamation Our Nation's former prisoners of war faced..., THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested...

  4. 3 CFR 8920 - Proclamation 8920 of December 20, 2012. To Extend Nondiscriminatory Treatment (Normal Trade...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8920 of December 20, 2012. To Extend... the Products of the Russian Federation and the Republic of MoldovaBy the President of the United.... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the...

  5. 3 CFR 9065 - Proclamation 9065 of November 29, 2013. National Impaired Driving Prevention Month, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9065 of November 29, 2013. National... President of the United States of America A Proclamation During the holiday season, Americans join with... thousands of lives and keep thousands of families whole. NOW, THEREFORE, I, BARACK OBAMA, President of...

  6. 3 CFR 8967 - Proclamation 8967 of April 30, 2013. National Building Safety Month, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8967 of April 30, 2013. National... of April 30, 2013 Proc. 8967 National Building Safety Month, 2013By the President of the United... safety in the year ahead. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America,...

  7. 3 CFR 8785 - Proclamation 8785 of March 19, 2012. National Day of Honor

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8785 of March 19, 2012. National Day of... Proc. 8785 National Day of HonorBy the President of the United States of America A Proclamation Nine...: Welcome home. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of...

  8. 3 CFR 8652 - Proclamation 8652 of April 8, 2011. National Former Prisoner of War Recognition Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8652 of April 8, 2011. National Former... President of the United States of America A Proclamation The men and women of the United States Armed Forces..., THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested...

  9. 3 CFR 8922 - Proclamation 8922 of December 31, 2012. National Mentoring Month, 2013

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8922 of December 31, 2012. National... December 31, 2012 Proc. 8922 National Mentoring Month, 2013By the President of the United States of America....Serve.gov/Mentor. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by...

  10. 3 CFR 8736 - Proclamation 8736 of October 11, 2011. General Pulaski Memorial Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8736 of October 11, 2011. General... of October 11, 2011 Proc. 8736 General Pulaski Memorial Day, 2011By the President of the United..., THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested...

  11. 3 CFR 8586 - Proclamation 8586 of October 15, 2010. National Character Counts Week, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Proclamation 8586 of October 15, 2010. National... October 15, 2010 Proc. 8586 National Character Counts Week, 2010By the President of the United States of... our next generation of leaders. NOW, THEREFORE, I, BARACK OBAMA, President of the United States...

  12. 3 CFR 8911 - Proclamation 8911 of November 30, 2012. National Impaired Driving Prevention Month, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8911 of November 30, 2012. National... President of the United States of America A Proclamation As Americans gather with friends and family to....WhiteHouse.gov/ONDCP and www.NHTSA.gov/Impaired. NOW, THEREFORE, I, BARACK OBAMA, President of...

  13. 3 CFR 8559 - Proclamation 8559 of September 10, 2010. Patriot Day and National Day of Service and Remembrance...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Proclamation 8559 of September 10, 2010. Patriot Day... Remembrance, 2010By the President of the United States of America A Proclamation Nine years ago, the United.... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, do hereby...

  14. Candidates Are at Odds over K-12

    ERIC Educational Resources Information Center

    Klein, Alyson; Hoff, David J.

    2008-01-01

    The presumed November match-up produced by the long presidential-primary season offers contrasting approaches to K-12 policy, along with some common ground on the basics of the No Child Left Behind Act (NCLB). Senator John McCain of Arizona, the presumptive Republican nominee, and Senator Barack Obama of Illinois, his Democratic counterpart, both…

  15. Shootings Revive Debates on Security

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2013-01-01

    By nearly all accounts, the staff and students at Sandy Hook Elementary School did everything right on Dec. 14--and with the security measures they took before that day--when a young man armed with powerful weapons blasted his way into the school. But the deadliest K-12 school shooting in American history, a day that President Barack Obama has…

  16. Stasis Persists in Washington

    ERIC Educational Resources Information Center

    Klein, Alyson

    2012-01-01

    After more than a year of heated campaigning, President Barack Obama remains in the White House, Democrats continue to control the U.S. Senate, and Republicans are still in charge of the House of Representatives--leaving unchanged a political landscape that has paralyzed congressional action on education policy and led the president to flex his…

  17. For Many Students, Electoral Enthusiasm Runs up against Barriers to Voting

    ERIC Educational Resources Information Center

    Lipka, Sara

    2008-01-01

    Stories of transient students missing deadlines or being misled about their voting rights are nothing new. But this year, the role younger voters played in Barack Obama's win in Iowa's Democratic presidential primary seems to have motivated a wave of college students in other states. Some of those students--and the campaigns courting them--are out…

  18. Meeting Students Where They Are: Profiles of Students in Competency-Based Degree Programs

    ERIC Educational Resources Information Center

    Klein-Collins, Rebecca; Baylor, Elizabeth

    2013-01-01

    An educated workforce is one of the bedrocks not just of a strong American middle class, but also of a strong U.S. economy. To ensure that America has the most competitive global workforce, President Barack Obama articulated a goal that, by 2020, every American should continue their educational training after high school so that the United States…

  19. "They Mean Something More!" Teaching about Symbols Using Balanced Integration

    ERIC Educational Resources Information Center

    Vesperman, Dean P.; Bernens-Kinkead, Donna J.; Loudermilk, Liesl S.; Newsom, Gladys I. M.

    2012-01-01

    Since the election of 1796, buttons, slogans, and, most importantly, symbols have become a mainstay of the American election system. The log cabin symbolized the childhoods of Andrew Jackson and Abraham Lincoln; the sun represented hope on Barack Obama's 2008 presidential election posters. Many people without formal instruction in what symbols…

  20. Economic Competitiveness: A Campaign Primer

    ERIC Educational Resources Information Center

    Fischer, Karin

    2008-01-01

    With the dollar's continued swoon and grim news on the job front, American economic competitiveness has become a central theme in the presidential election. Stumping in Ohio and Pennsylvania, old-line industrial states hit hard by the flight of manufacturing jobs, Democrats Hillary Rodham Clinton and Barack Obama have called for renegotiating the…

  1. Americans Split on Government Control of Tuition

    ERIC Educational Resources Information Center

    Selingo, Jeffrey

    2008-01-01

    Nearly seven months before the November election, a plurality of Americans favor Barack Obama to tackle what they consider the most pressing issue in higher education: the runaway cost of a bachelor's degree. According to a new nationwide survey conducted through The Chronicle/Gallup Panel, 42 percent of Americans think that controlling college…

  2. Who's Best for U.S. and Indian Country?: Students Weigh in on 2008 Presidential Race

    ERIC Educational Resources Information Center

    Talahongva, Patty

    2008-01-01

    For the first time, the race to the White House included a woman and a man of African American heritage. U.S. Senators Hillary Clinton and Barack Obama both campaigned intensely to claim the Democratic nomination. While this may strike many Americans as historic, for some students attending tribal colleges, the election is still just that, the…

  3. Negotiating the Path: The NCSSSMST Pre-Conference Symposium--A Milestone on Our Journey

    ERIC Educational Resources Information Center

    Mason, Letita

    2010-01-01

    The 2010 NCSSSMST Pre-Conference Symposium in Nashville, "Diversity: Negotiating the Path," was the culmination of initiatives begun two years ago by the Diversity Committee of the NCSSSMST Board. Inspired by the ground-breaking campaigns of Hillary Clinton and Barack Obama, members recognized within each candidate a symbolic example of what they…

  4. Charter Schools: Taking a Closer Look

    ERIC Educational Resources Information Center

    Bulkley, Katrina E.

    2011-01-01

    Since the adoption of the first charter school law in Minnesota in 1991, charter schools have received considerable attention from policy makers, parents, educators, and the media. In the United States, at the national level, three consecutive presidents--Bill Clinton, George W. Bush, and Barack Obama--have actively supported charters. Given the…

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

    ERIC Educational Resources Information Center

    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…

  6. Democrats' K-12 Views Differ, Subtly

    ERIC Educational Resources Information Center

    Hoff, David J.; Klein, Alyson

    2008-01-01

    Throughout the presidential campaign, the leading Democrats have been speaking from a similar script on education--until this month, when U.S. Senator Barack Obama of Illinois suggested that he could be persuaded to support private school vouchers. "If there was any argument for vouchers, it was "Let's see if the experiment works"," Sen. Obama…

  7. Accountability Overboard

    ERIC Educational Resources Information Center

    Chieppo, Charles D.; Gass, James T.

    2009-01-01

    This article reports that special interest groups opposed to charter schools and high-stakes testing have hijacked Massachusetts's once-independent board of education and stand poised to water down the Massachusetts Comprehensive Assessment System (MCAS) tests and the accountability system they support. President Barack Obama and Massachusetts…

  8. Stimulus Offers Funding Support for Ed. Facilities

    ERIC Educational Resources Information Center

    Ash, Katie

    2009-01-01

    Some two months after enactment of the federal economic-stimulus package, school facilities directors are still trying to piece together how much money will be available under the measure for school construction projects, what it can be used for, and when it can be accessed. Before President Barack Obama signed the $787 billion American Recovery…

  9. Chasing the Dream

    ERIC Educational Resources Information Center

    Gardezi, Aleena

    2012-01-01

    Community colleges are gearing up to play a greater role in providing open access and affordable education to undocumented immigrants since President Barack Obama's re-election, which ensured the continuance of his June 15th executive order offering deferred deportation to eligible young immigrants. That order provided an opportunity for children…

  10. Backers Say Chicago Project Not "Radical:" '90s Annenberg Reform Push an Issue in Presidential Race

    ERIC Educational Resources Information Center

    Aarons, Dakara I.

    2008-01-01

    The Chicago Annenberg Challenge, chaired from 1995 to 1999 by Barack Obama, is being portrayed by John McCain's campaign as an attempt to push radicalism on schools. Founders of the project say it has been distorted in the presidential campaign. The project undertaken in Chicago as part of a high-profile national initiative reflected, however,…

  11. Teaching about Race and Class in Early American Literature

    ERIC Educational Resources Information Center

    Mazurek, Raymond A.

    2009-01-01

    Before the 2008 presidential election, when an African American friend asked him whether he thought whites would vote for Barack Obama, the author found himself answering by going back to the 17th century, to the invention of the white race as a buffer class to keep those at the bottom divided, and the way that his own white working-class people…

  12. The Importance of Preschool and Child Care for Working Mothers

    ERIC Educational Resources Information Center

    Glynn, Sarah Jane; Farrell, Jane; Wu, Nancy

    2013-01-01

    In his 2013 State of the Union address, President Barack Obama made a historic pledge to provide universal, high-quality pre-K education to the nation's children. Early childhood education has myriad benefits, including better, more equitable long-term outcomes for children of divergent economic backgrounds Moreover, investments in these programs…

  13. High School Influences on College Enrollment and College Graduation of Dallas Independent School District 2002 Graduates

    ERIC Educational Resources Information Center

    Johnson, Linda K.

    2011-01-01

    The overarching goal for American education under President Barack Obama has been to increase college enrollment and completion rates. The pressure to achieve this goal has been keenly felt in the postsecondary community, especially as federal and state funding have become increasingly tied to achieving higher college completion rates. Yet the…

  14. "16 Colleges with One Voice"

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2009-01-01

    President Barack Obama's American Graduation Initiative, the pledge of $12 billion for America's community colleges over a 10-year span, delighted Maryland officials because the state's community-college enrollment is growing at more than 4 percent a year while public and personal budgets are shrinking. With 16 community colleges serving the…

  15. Postsecondary Completers and Completions: 2011-12. Web Tables. NCES 2014-033

    ERIC Educational Resources Information Center

    Ginder, Scott; Stearns, Christina

    2014-01-01

    In 2009, President Barack Obama set forth a goal that America would have the highest percentage of college graduates (associate's and bachelor's degree recipients) in the world by 2020. The U.S. Department of Education estimated that to reach this goal, the number of college graduates would need to increase by 50 percent nationwide by…

  16. Large-Group Contest Ratings and Music Teacher Evaluation: Issues and Recommendations

    ERIC Educational Resources Information Center

    Hash, Phillip M.

    2013-01-01

    The Race to the Top program, initiated in 2009 by U.S. president Barack Obama, has resulted in new laws governing teacher evaluation, retention, and compensation. In many states, teachers' contributions to students' academic growth will account for up to 50 percent of their evaluations and serve as a basis for decisions regarding…

  17. Renewing the Fight against Affirmative Action

    ERIC Educational Resources Information Center

    Roach, Ronald

    2009-01-01

    Some affirmative action and diversity program critics are cheering President Barack Obama's election because they believe his success dramatically undermines the argument that discrimination remains a significant barrier for minorities in American life. Ward Connerly Jr., arguably the most visible anti-affirmative action activist in the United…

  18. Hope in Uncertainty

    ERIC Educational Resources Information Center

    Miranda, Maria Eugenia

    2012-01-01

    When President Barack Obama announced that he would direct the Department of Homeland Security to grant deferred deportation and a work permit for two years to undocumented immigrant youth who meet certain criteria, he renewed hope for a better future for a million young people. Lauren Burke, an adjunct law professor at Brooklyn College of Law and…

  19. 3 CFR 8997 - Proclamation 8997 of June 27, 2013. To Modify Duty-Free Treatment Under the Generalized System of...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Independence of the United States of America the two hundred and thirty-seventh.BARACK OBAMA ED02JY13.019... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8997 of June 27, 2013. To Modify Duty-Free Treatment Under the Generalized System of Preferences and for Other Purposes 8997...

  20. 3 CFR 8972 - Proclamation 8972 of April 30, 2013. Law Day, U.S.A., 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... declaration, we not only forged a Republic of, by, and for the people; we also set ourselves to the task of... Independence of the United States of America the two hundred and thirty-seventh.BARACK OBAMA ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8972 of April 30, 2013. Law Day,...

  1. House GOP Presses for Deep Cuts to Education

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    Republicans in the U.S. House of Representatives appear determined to make deep cuts to education and related programs in the temporary spending bill that would keep the federal government operating for the rest of the fiscal year, even as President Barack Obama seeks a modest funding boost next year. That sets up a fiscal face-off in the…

  2. Education's Shot in the Arm

    ERIC Educational Resources Information Center

    Butler, Kevin

    2009-01-01

    The federal stimulus package provides badly needed aid to school districts, allowing them to avoid massive staff and teacher layoffs and injecting them with a healthy dose of funds for many programs ranging from technology to renovation work. The American Recovery and Reinvestment Act (ARRA), which President Barack Obama signed on Feb.17, provides…

  3. Quality Seen as Job One for Charters: Sector Explores Ways to Spur Rising Tide of Strong Results

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2009-01-01

    When President Barack Obama pledged on the campaign trail last September to step up federal aid for "successful" charter schools, he was touching on a matter of mounting concern: how to ensure better and more consistent quality across the growing charter sector. Amid worry about the mixed academic results for charter schools--and a belief that too…

  4. Conflicting Missions and Unclear Results: Lessons from the Education Stimulus Funds

    ERIC Educational Resources Information Center

    Mead, Sara; Vaishnav, Anand; Porter, William; Rotherham, Andrew J.

    2010-01-01

    On February 17, 2009, President Barack Obama signed into law the American Recovery and Reinvestment Act (ARRA), commonly known as the "stimulus." Enacted in the midst of a deep recession brought on by global financial collapse, ARRA provided more than $800 billion in federal spending and tax cuts intended to stimulate the economy while laying the…

  5. Underserved: A Case Study of ROTC in New York City. A Report of the AEI Program on American Citizenship

    ERIC Educational Resources Information Center

    Miller, Cheryl

    2011-01-01

    The military-civilian disconnect has been a source of increasing concern over the last few decades. National security leaders--including the commander in chief, President Barack Obama--have warned that many Americans are unaware of the military's sacrifices and its growing sense of isolation from wider society. In remarks at Duke University in…

  6. Obamacare Paying Off with Improved Health Care

    MedlinePlus

    ... areas during the period when the Affordable Care Act (ACA), also called Obamacare, was being established across the United States. The ACA was signed into law by President Barack Obama in 2010, but many features of the health care reform law were not fully implemented until 2014. The ...

  7. The Interplay between Prejudice against Latinos and Policy: A Social Psychological Perspective

    ERIC Educational Resources Information Center

    Trujillo, Matthew D.

    2012-01-01

    During the past century, American society has made enormous strides in promoting equality and diminishing prejudice among different racial and ethnic groups (Dovidio et al. 2002). Indeed, many believe the election of the first Black president, Barack Obama, marked the beginning of a post-racial America. While progress is undeniable, America is by…

  8. Demography as Destiny? Hispanic Student Success in Florida

    ERIC Educational Resources Information Center

    Ladner, Matthew; Lips, Dan

    2010-01-01

    A major debate among education reformers over how best to reduce the achievement gap broke out during the 2008 presidential campaign. Most advocates on both sides backed Barack Obama, but they urged him to pursue different policies. The Education Equality Project (EEP) supported a continuation of accountability and other school-focused reforms.…

  9. GOP Candidates Eye Scaling Back Federal K-12 Role

    ERIC Educational Resources Information Center

    Klein, Alyson

    2012-01-01

    Though education has played second fiddle so far to other domestic issues in the race for the Republican presidential nomination, the narrowing field includes GOP candidates with compatible views on scaling back the federal role in K-12, but big contrasts in policy specifics and experience. President Barack Obama, meanwhile, is expected to put a…

  10. 3 CFR 8839 - Proclamation 8839 of June 15, 2012. Father's Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... dedicate themselves to their sons and daughters, expressing a love that knows neither beginning nor end... up without the love and support of their fathers. When the responsibilities of fathers go unmet, our..., day in and day out, with love, humility, and pride. NOW, THEREFORE, I, BARACK OBAMA, President of...

  11. An Intercultural Project Exploring the Relationship among DNA Ancestry Profiles, Family Narrative, and the Social Construction of Race

    ERIC Educational Resources Information Center

    Foeman, Anita K.

    2012-01-01

    While important goals of the Civil Rights Movement were fulfilled with the election of Barack Obama, ongoing demands to build a just and inclusive multiracial society require that one constantly looks for new ways to extend the discussion of difference. The goal of this article is to present a project designed for students in intercultural…

  12. Washington's Bold Reformer

    ERIC Educational Resources Information Center

    Schachter, Ron

    2008-01-01

    For more than a year, the debate, press coverage, and buzz in Washington, D.C., have swirled over whether someone so different--and so relatively inexperienced--can deliver sweeping change. And presidential hopeful Barack Obama hasn't been the only one receiving that kind of unrelenting scrutiny. This article describes Michelle Rhee who became…

  13. Latin@ Advocacy in the Hyphen: Faculty Identity and Commitment in a Hispanic-Serving Institution

    ERIC Educational Resources Information Center

    Murakami-Ramalho, Elizabeth; Nunez, Anne-Marie; Cuero, Kimberley K.

    2010-01-01

    This study examines our experiences as female junior scholars with multicultural backgrounds teaching at the same Hispanic-serving institution. As education scholars with mixed-heritage families, we identify with the commitment to serving Latinos and the number of mixed-heritage people in the USA. The election of Barack Obama, whose racial…

  14. The Early Education of Our Next President

    ERIC Educational Resources Information Center

    Meyer, Peter

    2008-01-01

    After a grueling primary season this year--for the Democrats, at least--it seems in retrospect that there was something inevitable in the pairing of John McCain and Barack Obama as the two contenders for the presidency in 2008. Two distinct generations, two unique backgrounds, two very different worldviews: white/black, old/young, right/left.…

  15. Expanding the School Counselor Repertoire through STEM-Focused Career Development

    ERIC Educational Resources Information Center

    Schmidt, Christopher D.; Hardinge, Gail B.; Rokutani, Laurie J.

    2012-01-01

    The call to generate increased student interest in math and science careers continues to receive tremendous amounts of national attention, most recently in President Barack Obama's (2011) State of the Union address when he referred to the current climate as "our generation's Sputnik moment." Responses to this call focus predominantly on teacher…

  16. Higher Education: Special Interest or National Asset?

    ERIC Educational Resources Information Center

    Skorton, David J.

    2008-01-01

    The deepening financial crisis that is now affecting markets and people around the globe gives new context to what the nation is facing. Americans cannot think of business as usual in any sector of public or private life, including higher education. President-elect Barack Obama will have very little financial latitude and enormous immediate…

  17. Young People Drawn to Aid in 2008 Race

    ERIC Educational Resources Information Center

    Klein, Alyson

    2008-01-01

    The scene in Brian Griffin's bedroom looks like a cross between a charity telethon and an intense cramming session the night before a final exam. Mr. Griffin and about 10 of his classmates--fellow members of the Plainfield High School (Indiana) chapter of Students for Barack Obama--are sprawled around the room, cellphones in hand, studying voter…

  18. Nominees Serve Up Stark Differences on Education

    ERIC Educational Resources Information Center

    Klein, Alyson

    2012-01-01

    During the recently concluded presidential nominating conventions, President Barack Obama and former Massachusetts Gov. Mitt Romney offered stark choices on K-12 policy while downplaying areas of agreement between their two parties--and the tensions within each party on education issues. In Charlotte, North Carolina, last week, the Democrats put a…

  19. Historic Opportunity for Action

    ERIC Educational Resources Information Center

    Duncan, Arne

    2009-01-01

    When President Barack Obama took office, he pledged to revitalize an economy in the midst of the deepest recession in a generation. Working with Congress, he acted quickly to enact an $878 billion package to stimulate the economy in the American Recovery and Reinvestment Act (ARRA). More than $100 billion of that will be for education, spanning…

  20. The Attrition Tradition in American Higher Education: Connecting Past and Present. Working Paper 2010-01

    ERIC Educational Resources Information Center

    Thelin, John R.

    2010-01-01

    In July 2009, President Barack Obama set out a bold higher education agenda for his administration and promised that the U.S. would once again lead the world in college degree attainment. Given the nation's current level of college completion, it is reasonable to wonder whether such ambitions are feasible. While there is a sense that the country…

  1. Foxes Watching the Henhouse: How Higher Education's Voluntary Accountability Systems Miss the Mark. Education Outlook. No. 4

    ERIC Educational Resources Information Center

    Kelly, Andrew P.; Aldeman, Chad

    2010-01-01

    In his first speech to a joint session of Congress, President Barack Obama lamented America's failure to keep pace with other industrialized nations and challenged the country to regain its mantle as the worldwide leader in postsecondary attainment. Accomplishing this goal requires not only greater access to postsecondary education, but higher…

  2. Change in Control

    NASA Astrophysics Data System (ADS)

    Hoogland, John

    Change is a popular word since Barack Obama so successfully used it in his campaign to become president of the US. Change almost became a synonym for “yes, we can”. Change, and things will improve. Suddenly change is sexy. We don’t seem to suffer from resistance to change anymore. People now LIKE to change?

  3. Cloudy outlook. Supercommittee failure leaves healthcare providers questioning future cuts, impact on hospitals.

    PubMed

    Zigmond, Jessica

    2011-11-28

    President Barack Obama responded to the failure of the so-called supercommittee with a message that he won't allow Congress to water down the automatic cuts triggered under the August deficit law, which would include a 2% reduction in Medicare payments. PMID:22250356

  4. Race to the Top Leaves Children and Future Citizens behind: The Devastating Effects of Centralization, Standardization, and High Stakes Accountability

    ERIC Educational Resources Information Center

    Onosko, Joe

    2011-01-01

    President Barack Obama's Race to the Top (RTT) is a profoundly flawed educational reform plan that increases standardization, centralization, and test-based accountability in our nation's schools. Following a brief summary of the interest groups supporting the plan, who is currently participating in this race, why so many states voluntarily…

  5. New Congressional Climate Change Task Force Calls on President to Use Administrative Authority

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-02-01

    Spurred by U.S. congressional inaction on climate change and by President Barack Obama's comments on the topic in his 21 January inaugural address, several Democratic members of Congress announced at a Capitol Hill briefing the formation of a bicameral task force on climate change. In addition, they have called on the president to use his administrative authority to deal with the issue.

  6. Increasing Accountability Measures for Early Childhood Teachers Using Evaluation Models: Observation, Feedback, and Self-Assessment

    ERIC Educational Resources Information Center

    Reinking, Anna Krummel

    2015-01-01

    President Barack Obama and U.S. Secretary of Education Arne Duncan are promoting an early learning initiative focusing on the agenda of every four year old having equal access to high-quality early learning environments (Administration for Children and Families, 2013). One way the Federal government is supporting this proposal is through a grant;…

  7. Education Platforms for America

    ERIC Educational Resources Information Center

    District Administration, 2012

    2012-01-01

    What is at stake for K12 education in next month's presidential election? Both President Barack Obama (Democratic Party) and Gov. Mitt Romney (Republican Party) say improving education will be a top priority in their administrations, but their policies and initiatives would likely be quite different. While political platforms rarely offer detailed…

  8. Honors

    NASA Astrophysics Data System (ADS)

    2014-01-01

    Nine AGU members are among the 102 researchers that U.S. president Barack Obama announced on 23 December as recipients of the Presidential Early Career Awards for Scientists and Engineers, the highest honor bestowed by the U.S. government on science and engineering professionals in the early stages of their independent research careers.

  9. High School Redesign Gets Presidential Lift

    ERIC Educational Resources Information Center

    Adams, Caralee J.

    2013-01-01

    President Barack Obama applauded high school redesign efforts in his State of the Union address and encouraged districts to look to successful models for inspiration. Last week, he followed up with a request in his fiscal 2014 budget proposal for a new, $300 million competitive-grant program. Recognition is widespread that high schools need to…

  10. Rising to the Challenge: Hispanic College Graduation Rates as a National Priority

    ERIC Educational Resources Information Center

    Kelly, Andrew P.; Schneider, Mark; Carey, Kevin

    2010-01-01

    President Barack Obama has called for the United States to reclaim its position as the nation with the highest concentration of adults with postsecondary degrees in the world. Given the changing demographics of the United States, this target cannot be achieved without increasing the rate at which Hispanic students obtain a college degree. In this…

  11. Review breathes life into Yucca site

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2014-12-01

    A review by the Nuclear Regulatory Commission (NRC) on the long-term safety of the Yucca Mountain repository for nuclear waste in Nevada has improved the chances that it may go ahead, despite being mothballed by the administration of US president Barack Obama back in 2010.

  12. It's a Mad, Mad Wordle: For a New Take on Text, Try This Fun Word Cloud Generator

    ERIC Educational Resources Information Center

    Foote, Carolyn

    2009-01-01

    Nation. New. Common. Generation. These are among the most frequently used words spoken by President Barack Obama in his January 2009 inauguration speech as seen in a fascinating visual display called a Wordle. Educators, too, can harness the power of Wordle to enhance learning. Imagine providing students with a whole new perspective on…

  13. Congress enacts health care reform.

    PubMed

    2010-03-01

    Health care reform at last: After nearly a century of effort by Presidents from Theodore Roosevelt on down, the Congress finally agreed on and President Barack Obama signed into law a system that covers most Americans, regulates sharp insurance practices, and embraces a paradigm shift from acute institutionally focused care to chronic disease management based on home and community-based care. PMID:20465039

  14. Jobs Plan Highlights Education

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    President Barack Obama is putting new money to save educators' jobs and help states refurbish aging school facilities at the center of a nearly $450 billion plan to jump-start the sluggish economy. The author talks about the president's plan which is sure to face hurdles in a politically polarized Washington where one house of Congress is…

  15. ESEA Renewal Could Gain Momentum

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    Education leaders in Congress are signaling that they're prepared to collaborate with the White House on a long-stalled reauthorization of the main federal law for K-12 education, after President Barack Obama sought to move education back to the top of the national agenda in his State of the Union address last week. Precollegiate policy is widely…

  16. Reading Second. Brown Letters on Education

    ERIC Educational Resources Information Center

    Whitehurst, Grover

    2009-01-01

    Former President George W. Bush finished his tenure without having won congressional renewal of his No Child Left Behind (NCLB) policy. With President Barack Obama now at the helm, NCLB is up for debate. Brown Center Director Grover "Russ" Whitehurst examines Reading First, a key component of NCLB, that aims to ensure that all children learn to…

  17. Fixing Financial Aid

    ERIC Educational Resources Information Center

    Carey, Kevin

    2013-01-01

    For 40 years, federal money has sustained higher education while enabling its worst tendencies. That is about to change. The end may have come on February 12, 2013, when President Barack Obama delivered his State of the Union address. "Skyrocketing costs," the president said, "price way too many young people out of a higher education, or saddle…

  18. 75 FR 58277 - National Employer Support of the Guard and Reserve Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... defend it. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the... thirty-fifth. (Presidential Sig.) [FR Doc. 2010-24095 Filed 9-22-10; 11:15 am] Billing code 3195-W0-P...

  19. In Brief: Open government

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-03-01

    U.S. President Barack Obama's Memorandum on Transparency and Open Government requires federal agencies to take steps toward increased transparency, public participation, and collaboration. Agencies are accepting suggestions until 19 March 2010. For more information, visit http://www.whitehouse.gov/open and http://www.usa.gov/webcontent/open/tool_poc.shtml.

  20. Mixed Heritage Said to Present Complex Issues: Multiracial Children Attracting Interest as Visibility Increases

    ERIC Educational Resources Information Center

    Viadero, Debra

    2009-01-01

    With Barack Obama making history by becoming the United States' first mixed-race president, his inauguration is calling attention to the nation's growing multiracial population, whose youngest members are showing up with increasing frequency at schoolhouse doors. Yet while the growth of the U.S. population of children with mixed-race backgrounds…

  1. Transforming a Region

    ERIC Educational Resources Information Center

    Garcia, Juliet V.; McCauley, Angela K.

    2011-01-01

    In the May/June issue of "Change", US Undersecretary of Education Martha J. Kanter described President Barack Obama's plan for recapturing the position of the best-educated country in the world by 2020. She spelled out the formula for meeting the President's ambitious goal: increasing postsecondary access, improving the quality of a college…

  2. The Illinois Class of 2002--An Overview: A Descriptive Summary Four Years after High School. Policy Research: IERC 2009-1

    ERIC Educational Resources Information Center

    Mullin, Christopher M.; White, Bradford R.; Brown, Kathleen Sullivan

    2010-01-01

    President Barack Obama's address to the Joint Session of Congress set forth a postsecondary education agenda focused on access and success. In Illinois, as the high school graduating Class of 2002 moves further away from their days in Illinois public education and they begin to take their place in society, trends have begun to emerge as to their…

  3. A Double Dose of Algebra

    ERIC Educational Resources Information Center

    Cortes, Kalena; Nomi, Takako; Goodman, Joshua

    2013-01-01

    In 2008, president-elect Barack Obama declared that preparing the nation for the "21st-century economy" required making "math and science education a national priority." Encouraging more students to take advanced classes seems laudable, but concerns have arisen about the ability of many students to complete such course work successfully. Students…

  4. TILMA: The Impact of Domestic Trade Pacts on Learning Environments

    ERIC Educational Resources Information Center

    Frampton, Caelie

    2008-01-01

    When U.S. presidential hopeful Barack Obama suggested he would reopen the North American Free Trade Agreement (NAFTA) for negotiation, the ensuing debate demonstrated that international trade agreements are controversial. A new interprovincial trade agreement between British Columbia and Alberta, the Trade, Investment and Labour Mobility Agreement…

  5. Fundamentals of Creativity

    ERIC Educational Resources Information Center

    Beghetto, Ronald A.; Kaufman, James C.

    2013-01-01

    Creativity has become a hot topic in education. From President Barack Obama to Amazon's Jeff Bezos to "Newsweek" magazine, business leaders, major media outlets, government officials, and education policy makers are increasingly advocating including student creativity in the curriculum. But without a clear understanding of the nature of creativity…

  6. Yes, We Did? Educational Equity in a New "Post-Racial" Society

    ERIC Educational Resources Information Center

    Dixson, Adrienne

    2015-01-01

    This chapter provides a critique of the post-racial discourse that emerged after the election of President Barack Obama as the first African American president of the United States. Using personal narrative, I extend this critique of the post-racial within the context of a multicultural education graduate program.

  7. The Persuadable Public

    ERIC Educational Resources Information Center

    Howell, William G.; Peterson, Paul E.; West, Martin R.

    2009-01-01

    This article presents the findings from the 2009 "Education Next" and Harvard's Program on Education Policy and Governance (PEPG) survey which asks if information changes minds about school reform. The authors fielded the survey in March of 2009, when newly elected president Barack Obama enjoyed public approval ratings above 60 percent. The timing…

  8. 3 CFR 8913 - Proclamation 8913 of December 3, 2012. International Day of Persons With Disabilities, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... why the United States has joined 153 other countries around the world in signing the Convention on the... us redouble our efforts to build new paths to participation, empowerment, and progress around the world. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of...

  9. Scholarly Discord

    ERIC Educational Resources Information Center

    Pellegrinelli, Lara

    2009-01-01

    Even with President Barack Obama's promises to close the Guantanamo Bay detention camp and withdraw troops from Iraq, the subject of torture keeps making the news. With all that detainees have had to endure during their incarcerations--the recent memos detail stress positions, cramped confinement, and waterboarding, among other tactics--perhaps…

  10. Turning around Schools in Need

    ERIC Educational Resources Information Center

    Rivero, Victor

    2009-01-01

    In December, President-elect Barack Obama selected Chicago's Dodge Renaissance Academy, a 400-student pre-K8 school, as the backdrop for choosing Arne Duncan, the Chicago Public Schools' CEO, as the nation's new secretary of education. Touted as a "turnaround school," Dodge represented the idea that if change could come to a high-poverty, failing…

  11. Unions and the Public Interest: Is Collective Bargaining for Teachers Good for Students?

    ERIC Educational Resources Information Center

    Kahlenberg, Richard D.; Greene, Jay P.

    2012-01-01

    Three years after Barack Obama's election signaled a seeming resurgence for America's unions, the landscape looks very different. Republican governors in Wisconsin, Indiana, and Ohio have limited the reach of collective bargaining for public employees. The moves, especially in Wisconsin, set off a national furor that has all but obscured the…

  12. Cost Concerns, Economic Anxieties Put Construction on Shaky Ground

    ERIC Educational Resources Information Center

    Ash, Katie

    2009-01-01

    This article reports that years of rising fuel and materials costs, compounded by current budget shortfalls and uncertainty about the marketability of construction bonds, have made school facilities directors eager to reap the benefits of President Barack Obama's economic-recovery initiative, which is slated to include federal money for building…

  13. Closing the College Attainment Gap between the U.S. and Most Educated Countries, and the Contributions to Be Made by the States

    ERIC Educational Resources Information Center

    Kelly, Patrick J.

    2010-01-01

    In February 2009, President Barack Obama told a joint session of Congress: "By 2020, America will once again have the highest proportion of college graduates in the world". Higher education policymakers across the country were immediately encouraged by this statement, and a variety of policy organizations quickly set out to calculate the number of…

  14. New Leeway on Horizon under NCLB

    ERIC Educational Resources Information Center

    McNeil, Michele

    2011-01-01

    As the clock ticks toward President Barack Obama's back-to-school deadline for rewriting the No Child Left Behind Act, U.S. Secretary of Education Arne Duncan is preparing to grant states relief from key provisions of the federal school accountability law in exchange for what he calls "commitments to key reforms." The move comes as pressure mounts…

  15. Demography as Destiny?

    ERIC Educational Resources Information Center

    Ladner, Matthew; Lips, Dan

    2009-01-01

    A major debate among education reformers over how best to reduce the achievement gap broke out during the 2008 presidential campaign. Most advocates on both sides backed Barack Obama, but they urged him to pursue different policies. The Education Equality Project (EEP) supported a continuation of accountability and other school-focused reforms.…

  16. Comparing International Student Friendship Networks in Buenos Aires: Direct Enrollment Programs vs. Study Abroad Centers

    ERIC Educational Resources Information Center

    Hendrickson, Blake

    2016-01-01

    In March of 2011 Unite States president Barack Obama announced the "100,000 strong in the Americas" program during his visit to Chile (U.S. State Department, 2011). The initiative's goal is to reach 100,000 U.S. students studying in Latin America and 100,000 Latin American students studying in the United States. This interchange of…

  17. Learning Made Accessible

    ERIC Educational Resources Information Center

    Menard, Valerie

    2010-01-01

    During a speech to community college administrators in October, President Barack Obama recognized two-year colleges as the "unsung heroes" that provide opportunities to those who otherwise would be unable to enter higher education. Community colleges, he said, play an important role in reviving the economy and putting Americans back to work. The…

  18. An Earned Insurgency: Quality Education as a Constitutional Right

    ERIC Educational Resources Information Center

    Moses, Robert P.

    2009-01-01

    In the following pages, Robert Moses tells the history of the early civil rights movement in Mississippi, focusing on the individuals, alliances, and strategies that brought about fundamental change in the United States and ultimately made possible the election of Barack Obama to the presidency. Moses describes how the efforts of Justice…

  19. The Evolution of Women's Roles within the University and the Workplace

    ERIC Educational Resources Information Center

    Webb, Joyce G.

    2010-01-01

    On April 20, 2010, United States President Barack Obama issued a proclamation declaring National Equal Pay Day. In the proclamation it was recognized that despite years of progress in the workforce, women are still not paid as much as men. The proclamation states: Throughout our Nation's history, extraordinary women have broken barriers to achieve…

  20. Making the Most of the "American Recovery and Reinvestment Act of 2009": A Guide for Asset-Building Leaders

    ERIC Educational Resources Information Center

    Lind, Christianne; Schmid, William

    2009-01-01

    To address the economic crisis facing the nation, President Barack Obama signed the American Recovery and Reinvestment Act (ARRA) into law on February 17, 2009. ARRA provides $787 billion in new funding; of this amount, more than $16 billion can be used to support asset-building programs and services for the individuals and communities most…

  1. Community College a Research Puzzle

    ERIC Educational Resources Information Center

    Viadero, Debra

    2009-01-01

    When President Barack Obama unveiled his plans this summer for a $12 billion federal investment in the nation's community colleges, he said he wanted the initiative to yield an additional 5 million community college graduates by 2020. Research suggests that reaching that goal may be a tall order. Community colleges have abysmal graduation rates:…

  2. America Elects a Professor in Chief

    ERIC Educational Resources Information Center

    Monastersky, Richard

    2008-01-01

    The 2008 presidential election has broken so many political barriers that historians may overlook one unusual fact: When Barack Obama takes the oath of office in January alongside his running mate, Joe Biden, it will be the first time that the president, the vice president, and both of their spouses have worked in higher education. Taken together,…

  3. 3 CFR 8518 - Proclamation 8518 of May 7, 2010. Peace Officers Memorial Day and Police Week, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Memorial Day and Police Week, 2010 8518 Proclamation 8518 Presidential Documents Proclamations Proclamation 8518 of May 7, 2010 Proc. 8518 Peace Officers Memorial Day and Police Week, 2010By the President of the... which it falls as “Police Week.” NOW, THEREFORE, I, BARACK OBAMA, President of the United States...

  4. The Trauma of Racism: America's Original Sin

    ERIC Educational Resources Information Center

    Ponds, Kenneth T.

    2013-01-01

    With the election of Barack Obama as President, many believed that this nation was entering into a post-racial America, a color-blind society where racism could begin to be healed if not totally dismissed. However, a recent Associated Press poll has shown that this is not the case (AP, 2012). In fact, racial prejudice has increased slightly since…

  5. Maximizing the Opportunity Provided by "Race to the Top"

    ERIC Educational Resources Information Center

    Hershberg, Theodore; Robertson-Kraft, Claire

    2010-01-01

    Education policy makers have long searched for a system that will recognize and reward outstanding practice, support educators to improve their performance, and, most importantly, increase student achievement. For states and school districts to secure grants from the $4.35 billion Race to the Top (RTTT) Fund, President Barack Obama is requiring…

  6. Communities for and with Black Male Students

    ERIC Educational Resources Information Center

    Jett, Christopher C.; Stinson, David W.; Williams, Brian A.

    2015-01-01

    The social and educational status of black male youth in the United States has been receiving increasing attention. In February 2014, President Barack Obama announced a new national initiative--My Brother's Keeper--for helping black boys and male youth or, to speak more generally, boys and young men of color, to "stay on track; providing the…

  7. Colleges Weigh "Yes We Can" Approach to Fund Raising

    ERIC Educational Resources Information Center

    Parry, Marc

    2009-01-01

    Blue State Digital, the company that helped catapult Barack Obama into the White House, is courting colleges. Some are welcoming the political rainmaker inside their wrought-iron gates. But some skeptics question whether what works in the digital war room of a political campaign can translate into the academic arena. The world of college fund…

  8. 14 Souls, 19 Days and 1600 Dreams: Engaging Critical Race Praxis While Living on the "Edge" of Race

    ERIC Educational Resources Information Center

    Stovall, David

    2013-01-01

    Because the dynamics of race are wrongly ignored in a current shroud of post-racialism (i.e. re-election of Barack Obama as president of the USA, shifting racial demographics in the USA, etc.), there are still communities in the USA and throughout the world that experience the damaging effects of racism entangled with the realities of class. Many…

  9. Passing Judgment

    ERIC Educational Resources Information Center

    Balaji, Murali

    2009-01-01

    From the time President Barack Obama introduced Sonia Sotomayor as his U.S. Supreme Court nominee to the day of her confirmation as an associate justice, conservative criticism of her nomination remained vocal and unrelenting. While some conservatives focused on Sotomayor's positions on gun rights and abortion, many seemed fixated with her…

  10. Roles for Educators in Helping the USA Form a Real Global Society

    ERIC Educational Resources Information Center

    Gentry, Ruben

    2013-01-01

    By not properly addressing economic issues, health care, and educational needs, the United States of America was on the verge of financial collapse and people had to choose between having food or medicine. President Barack Obama emerged with a broad-based plan of change for the country which impacts every major sector of society. He wants peace to…

  11. 3 CFR 8905 - Proclamation 8905 of November 15, 2012. America Recycles Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8905 of November 15, 2012. America... November 15, 2012 Proc. 8905 America Recycles Day, 2012By the President of the United States of America A... blessed with. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of...

  12. 3 CFR 8622 - Proclamation 8622 of January 9, 2011. Honoring the Victims of the Tragedy in Tucson, Arizona

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... President of the United States of America A Proclamation As a mark of respect for the victims of the... America, I hereby order that the flag of the United States shall be flown at half-staff at the White House... of the Independence of the United States of America the two hundred and thirty-fifth.BARACK OBAMA...

  13. 3 CFR 8504 - Proclamation 8504 of April 26, 2010. Death of Dorothy Height

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., 2010 Proc. 8504 Death of Dorothy HeightBy the President of the United States of America A Proclamation... by the Constitution and the laws of the United States of America, that, on the day of her interment... of the United States of America the two hundred and thirty-fourth.BARACK OBAMA...

  14. 3 CFR 8456 - Proclamation 8456 of November 20, 2009. National Family Week, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... November 20, 2009 Proc. 8456 National Family Week, 2009By the President of the United States of America A... season of Thanksgiving, we are grateful that, at our best, America is a collection of strong families..., I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested in...

  15. Public Education in the United States: A Nation Divided

    ERIC Educational Resources Information Center

    Bushaw, William J.; Lopez, Shane J.

    2012-01-01

    The 44th annual PDK/Gallup Poll of the Public's Attitudes Toward the Public Schools showed some sharp divisions among the public's attitude toward the public schools, but also some hopeful signs of broad agreement in some areas. Satisfaction with President Barack Obama declined in the last year, but remains ahead of two years ago and the public…

  16. Prescription for Health

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2010-01-01

    When President Barack Obama tapped Dr. Regina Benjamin, a rural Alabama family physician, to serve as U.S. Surgeon General, she joked that her client base went overnight from several hundred to nearly 300 million. Dr. Benjamin, an alumna of historically Black Xavier University of Louisiana and Morehouse School of Medicine, was busy tending to the…

  17. Reinvesting in America's Youth: Lessons from the 2009 Recovery Act Summer Youth Employment Initiative

    ERIC Educational Resources Information Center

    Bellotti, Jeanne; Rosenberg, Linda; Sattar, Samina; Esposito, Andrea Mraz; Ziegler, Jessica

    2010-01-01

    On February 17, 2009, President Barack Obama signed the American Recovery and Reinvestment Act into law. Passed in response to the 2008 recession, the Act's purpose was to create jobs, pump money into the economy, and encourage spending. Through the Act, states received $1.2 billion in funding for the workforce investment system to provide…

  18. What Role Can School Health Providers Play in Health Care Reform?

    ERIC Educational Resources Information Center

    Fleming, Robin

    2009-01-01

    President Barack Obama is wasting no time in unfolding his plan to provide health coverage for all Americans. He started in February by signing legislation to reinstate the State Children's Health Insurance Program, which expands eligibility criteria to provide 4 million more children access to health care. This first step is one of many needed to…

  19. A New Deal for Higher Education?

    ERIC Educational Resources Information Center

    Roach, Ronald

    2009-01-01

    Almost a year after assuming leadership, the administration of Barack Obama has taken on enormous tasks in confronting the recession that has gripped the U.S. economy. Americans have watched tentatively as the president has extended federal powers into handling corporate bailouts, overseeing the rehabilitation of banks and General Motors, laying…

  20. ESEA Waivers and Teacher-Evaluation Plans: State Oversight of District-Designed Teacher-Evaluation Systems

    ERIC Educational Resources Information Center

    Pennington, Kaitlin

    2014-01-01

    In 2011, President Barack Obama and Secretary of Education Arne Duncan provided states with an opportunity for flexibility from certain requirements under the Elementary and Secondary Education Act, or ESEA, currently known as the No Child Left Behind, or NCLB, Act. A total of 43 states; Washington, D.C.; Puerto Rico; and eight districts in…

  1. Trudge toward Freedom: Moral Commitment and Ethical Action in Education

    ERIC Educational Resources Information Center

    Ayers, William

    2011-01-01

    In this article, William Ayers constructs his Phil Smith Lecture as a call to action. Grounded in democratic principles of equality and social justice, the author invokes a liberal conception of human worth and the universal right to educational opportunity. The author critiques the passivity of the American polity in the face of Barack Obama's…

  2. Nation, Districts Step up Safety

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2013-01-01

    President Barack Obama's announcement last week of a wide-ranging anti-violence plan in response to the Newtown, Connecticut, school shootings comes as many districts are adopting new and sometimes dramatic measures--including arming teachers and volunteers--intended to prevent similar tragedies in their own schools. School safety experts warn…

  3. 75 FR 63693 - Columbus Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    .... (Presidential Sig.) [FR Doc. 2010-26219 Filed 10-14-10; 11:15 am] Billing code 3195-W1-P ... Documents#0;#0; ] Proclamation 8584 of October 8, 2010 Columbus Day, 2010 By the President of the United... ``Columbus Day.'' NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, do...

  4. Programs Suffer Cuts in Funding

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    More than a dozen education programs--including high-profile efforts focused on literacy, teaching, and learning--face the prospect of a permanent federal funding loss after they were chopped from a stopgap spending measure signed into law by President Barack Obama last week. The temporary spending law, intended to keep the government running…

  5. Upping the "Anti-": The Value of an Anti-Racist Theoretical Framework in Music Education

    ERIC Educational Resources Information Center

    Hess, Juliet

    2015-01-01

    In a time that some have argued is "postracial" following the election and reelection of Barack Obama (see Wise 2010, for discussion), this paper argues that antiracism is a crucial theoretical framework for music education. I explore three areas of music education, in which such a framework can push toward change. The first area speaks…

  6. 3 CFR 8516 - Proclamation 8516 of May 7, 2010. National Women’s Health Week, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., 2010 Proc. 8516 National Women’s Health Week, 2010By the President of the United States of America A... lives of women. Regular exercise, coupled with a nutritious diet, helps prevent heart disease, obesity.... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the...

  7. 75 FR 53837 - Blocking Property of Certain Persons With Respect to North Korea

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-01

    ... Executive Order 13551--Blocking Property of Certain Persons With Respect to North Korea #0; #0; #0... Blocking Property of Certain Persons With Respect to North Korea By the authority vested in me as President... the situation in North Korea, I, BARACK OBAMA, President of the United States of America,...

  8. Mapping the Future, Mapping Education: An Analysis of the 2011 State of the Union Address

    ERIC Educational Resources Information Center

    Collin, Ross

    2012-01-01

    This article presents a discourse analysis of President Barack Obama's 2011 State of the Union Address. Fredric Jameson's concepts of cognitive mapping, cultural revolution, and the unconscious are employed to examine the president's vision of educational and economic transformation. Ultimately, it is argued this vision evokes a world in which…

  9. 77 FR 37523 - Proposed Revisions to the Export Administration Regulations: Implementation of Export Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ..., 2011 (76 FR 47527). On January 18, 2011, President Barack Obama issued Executive Order 13563, affirming... protect and enhance U.S. national security interests. On July 15, 2011 (76 FR 41958), BIS published a... regulatory framework, subsequent rules, including the November 7, 2011 (76 FR 68675) proposed rule,...

  10. 3 CFR 13594 - Executive Order 13594 of December 19, 2011. Adjustments of Certain Rates of Pay

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Executive Order 13594 of December 19, 2011. Adjustments of Certain Rates of Pay 13594 Order 13594 Presidential Documents Executive Orders Executive Order... Order Superseded. Executive Order 13561 of December 22, 2010, is superseded.Barack ObamaThe White...

  11. Going Green Online: Distance Learning Prepares Students for Success in Green-Collar Job Markets

    ERIC Educational Resources Information Center

    Githens, Rod; Sauer, Timothy

    2010-01-01

    President Barack Obama has touted the development of a new green economy as a tool to rebuild the American economy while creating new jobs. This new economy requires entrepreneurs and innovators to create new businesses and invent new technologies. It also requires technicians with specialized skills to build wind farms, operate renewable fuels…

  12. The Keys to the White House: Prediction for 2012

    ERIC Educational Resources Information Center

    Lichtman, Allan

    2012-01-01

    Conventional pundits, pollsters, and forecasters are focused on whether the economy will improve sufficiently in 2012 for President Barack Obama to gain reelection. The Keys to the White House, a prediction system that the author developed in collaboration with Vladimir Keilis-Borok, founder of the International Institute of Earthquake Prediction…

  13. Democrats Air Dueling Ideas on Education

    ERIC Educational Resources Information Center

    Hoff, David J.

    2008-01-01

    Democrats are almost certain to leave their convention in Denver united behind Senator Barack Obama of Illinois as their nominee for president. However, it is less likely that they will settle an intraparty disagreement over the most pressing question in K-12 education policy: How much can the public expect of schools? The stark differences…

  14. Identified EM Earthquake Precursors

    NASA Astrophysics Data System (ADS)

    Jones, Kenneth, II; Saxton, Patrick

    2014-05-01

    Many attempts have been made to determine a sound forecasting method regarding earthquakes and warn the public in turn. Presently, the animal kingdom leads the precursor list alluding to a transmission related source. By applying the animal-based model to an electromagnetic (EM) wave model, various hypotheses were formed, but the most interesting one required the use of a magnetometer with a differing design and geometry. To date, numerous, high-end magnetometers have been in use in close proximity to fault zones for potential earthquake forecasting; however, something is still amiss. The problem still resides with what exactly is forecastable and the investigating direction of EM. After a number of custom rock experiments, two hypotheses were formed which could answer the EM wave model. The first hypothesis concerned a sufficient and continuous electron movement either by surface or penetrative flow, and the second regarded a novel approach to radio transmission. Electron flow along fracture surfaces was determined to be inadequate in creating strong EM fields, because rock has a very high electrical resistance making it a high quality insulator. Penetrative flow could not be corroborated as well, because it was discovered that rock was absorbing and confining electrons to a very thin skin depth. Radio wave transmission and detection worked with every single test administered. This hypothesis was reviewed for propagating, long-wave generation with sufficient amplitude, and the capability of penetrating solid rock. Additionally, fracture spaces, either air or ion-filled, can facilitate this concept from great depths and allow for surficial detection. A few propagating precursor signals have been detected in the field occurring with associated phases using custom-built loop antennae. Field testing was conducted in Southern California from 2006-2011, and outside the NE Texas town of Timpson in February, 2013. The antennae have mobility and observations were noted for

  15. EPA LABORATORIES IMPLEMENT EMS PROGRAM

    EPA Science Inventory

    This paper highlights the breadth and magnitude of carrying out an effective Environmental Management System (EMS) program at the U.S. EPA's research and development laboratories. Federal research laboratories have unique operating challenges compared to more centralized industr...

  16. Benefits of Aldosterone Receptor Antagonism in Chronic Kidney Disease (BARACK D) trial–a multi-centre, prospective, randomised, open, blinded end-point, 36-month study of 2,616 patients within primary care with stage 3b chronic kidney disease to compare the efficacy of spironolactone 25 mg once daily in addition to routine care on mortality and cardiovascular outcomes versus routine care alone: study protocol for a randomized controlled trial

    PubMed Central

    2014-01-01

    Background Chronic kidney disease (CKD) is common and increasing in prevalence. Cardiovascular disease (CVD) is a major cause of morbidity and death in CKD, though of a different phenotype to the general CVD population. Few therapies have proved effective in modifying the increased CVD risk or rate of renal decline in CKD. There are accumulating data that aldosterone receptor antagonists (ARA) may offer cardio-protection and delay renal impairment in patients with the CV phenotype in CKD. The use of ARA in CKD has therefore been increasingly advocated. However, no large study of ARA with renal or CVD outcomes is underway. Methods The study is a prospective randomised open blinded endpoint (PROBE) trial set in primary care where patients will mainly be identified by their GPs or from existing CKD lists. They will be invited if they have been formally diagnosed with CKD stage 3b or there is evidence of stage 3b CKD from blood results (eGFR 30–44 mL/min/1.73 m2) and fulfil the other inclusion/exclusion criteria. Patients will be randomised to either spironolactone 25 mg once daily in addition to routine care or routine care alone and followed-up for 36 months. Discussion BARACK D is a PROBE trial to determine the effect of ARA on mortality and cardiovascular outcomes (onset or progression of CVD) in patients with stage 3b CKD. Trial registration EudraCT: 2012-002672-13 ISRTN: ISRCTN44522369 PMID:24886488

  17. Is EMS communicating with the FCC?

    PubMed

    Johnson, M S; VanCott, C; Glass, C; Anderson, P B

    1989-07-01

    Radio communication problems in EMS run the spectrum from annoying to deadly. Dedicated radio frequencies for EMS, much like those exclusive to police and fire departments, are long overdue. PMID:10293680

  18. Alveolar Echinococcosis: Characterization of Diagnostic Antigen Em18 and Serological Evaluation of Recombinant Em18

    PubMed Central

    Sako, Yasuhito; Nakao, Minoru; Nakaya, Kazuhiro; Yamasaki, Hiroshi; Gottstein, Bruno; Lightowers, Marshall W.; Schantz, Peter M.; Ito, Akira

    2002-01-01

    The Echinococcus multilocularis protein Em18 is one of the most promising antigens for use in serodiagnosis of alveolar echinococcosis in human patients. Here we identify an antigenic relationship between Em18 and a 65-kDa immunodominant E. multilocularis surface protein previously identified as either EM10 or EmII/3. The NH2-terminal sequence of native Em18 was determined, revealing it to be a fragment of EM10. Experiments were undertaken to investigate the effect of proteinase inhibitors on the degradation of EM10 in crude extracts of E. multilocularis protoscoleces. Em18 was found to be the product of degradation of EM10 by cysteine proteinase. A recombinant Em18 (RecEm18, derived from 349K to 508K of EM10) was successfully expressed by using Escherichia coli expression system and then evaluated for use in serodiagnosis of alveolar echinococcosis. RecEm18 was recognized by 27 (87.1%) and 28 (90.3%) of 31 serum samples from clinically and/or pathologically confirmed alveolar echinococcosis patients by enzyme-linked immunosorbent assay and immunoblotting, respectively. Of 33 serum samples from cystic echinococcosis patients, 1 was recorded as having a weak positive reaction to RecEm18; however, none of the serum samples which were tested from neurocysticercosis patients (n = 10) or healthy people (n = 15) showed positive reactions. RecEm18 has the potential for use in the differential serodiagnosis of alveolar echinococcosis. PMID:12149326

  19. The European Mobile System (EMS)

    NASA Technical Reports Server (NTRS)

    Jongejans, A.; Rogard, R.; Mistretta, I.; Ananasso, F.

    1993-01-01

    The European Space Agency is presently procuring an L band payload in order to promote a regional European L band system coping with the specific needs of the European market. The payload, and the two communications systems to be supported, are described below. The potential market for EMS in Europe is discussed.

  20. Comments from physicsworld.com

    NASA Astrophysics Data System (ADS)

    2009-02-01

    US President Barack Obama's decision to include several scientists in his cabinet-including two physicists, John Holdren and Steven Chu, who will serve as science advisor and energy secretary, respectively - is discussed in this month's news section (see pp8-9). Two articles posted on physicsworld.com when the announcements were first made ("Nobel laureate goes to Washington?" 11 December 2008 and "Obama nominates physicist as science advisor" 22 December 2008) sparked a number of comments, both sceptical and supportive, from readers.

  1. White House Science Fair Emphasizes Importance of STEM Education

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-06-01

    "I have a confession to make," U.S. president Barack Obama told the audience of young inventors and their mentors at a 27 May White House Science Fair ceremony in the East Room of the White House. "When I was growing up, my science fair projects were not as successful as the ones here." Recalling that during one of his experiments, "a bunch of mice escaped in my grandmother's apartment," Obama joked, "These experiments did not take me straight to the White House."

  2. Global health for a globally minded president.

    PubMed

    Daulaire, Nils

    2009-01-01

    President-elect Barack Obama can build on historic initiatives championed by his predecessor in global AIDS and malaria. These should serve as the platform for a more comprehensive and evidence-based set of activities aimed at addressing the major causes of ill health and instability in low-income countries. Obama should launch a new Global Family Health Action Plan aimed at saving the lives of six million children and women annually in impoverished nations. Existing policies driven by U.S. domestic ideological battles, particularly those relating to sexual and reproductive health, should be revised and brought into line with solid science and evidence from the field. PMID:19151008

  3. News Conference: ASE '09 invigorates participants 34th Stirling Physics Meeting: IOP in Scotland meets to debate curriculum and celebrate success From the News to the Classroom: A positive outlook for science as Obama takes up US presidency Workshop: Nanoschool educates Finnish teachers CERN: Act fast: High School Teacher Programme calls for applicants London Physics Teachers' Network: Teachers' Network Day has an international flavour CERN: LHC timetabled to restart in the summer

    NASA Astrophysics Data System (ADS)

    2009-03-01

    Conference: ASE '09 invigorates participants 34th Stirling Physics Meeting: IOP in Scotland meets to debate curriculum and celebrate success From the News to the Classroom: A positive outlook for science as Obama takes up US presidency Workshop: Nanoschool educates Finnish teachers CERN: Act fast: High School Teacher Programme calls for applicants London Physics Teachers' Network: Teachers' Network Day has an international flavour CERN: LHC timetabled to restart in the summer

  4. DOE/EM Criticality Safety Needs Assessment

    SciTech Connect

    Westfall, Robert Michael; Hopper, Calvin Mitchell

    2011-02-01

    The issue of nuclear criticality safety (NCS) in Department of Energy Environmental Management (DOE/EM) fissionable material operations presents challenges because of the large quantities of material present in the facilities and equipment that are committed to storage and/or material conditioning and dispositioning processes. Given the uncertainty associated with the material and conditions for many DOE/EM fissionable material operations, ensuring safety while maintaining operational efficiency requires the application of the most-effective criticality safety practices. In turn, more-efficient implementation of these practices can be achieved if the best NCS technologies are utilized. In 2002, DOE/EM-1 commissioned a survey of criticality safety technical needs at the major EM sites. These needs were documented in the report Analysis of Nuclear Criticality Safety Technology Supporting the Environmental Management Program, issued May 2002. Subsequent to this study, EM safety management personnel made a commitment to applying the best and latest criticality safety technology, as described by the DOE Nuclear Criticality Safety Program (NCSP). Over the past 7 years, this commitment has enabled the transfer of several new technologies to EM operations. In 2008, it was decided to broaden the basis of the EM NCS needs assessment to include not only current needs for technologies but also NCS operational areas with potential for improvements in controls, analysis, and regulations. A series of NCS workshops has been conducted over the past years, and needs have been identified and addressed by EM staff and contractor personnel. These workshops were organized and conducted by the EM Criticality Safety Program Manager with administrative and technical support by staff at Oak Ridge National Laboratory (ORNL). This report records the progress made in identifying the needs, determining the approaches for addressing these needs, and assimilating new NCS technologies into EM

  5. Bridging the Gap: Linking Simulation and Testing

    SciTech Connect

    Krajewski, Paul E.; Carsley, John; Stoudt, Mark R.; Hovanski, Yuri

    2012-09-01

    The Materials Genome Initiative (MGI) which is a key enabler for the Advanced Manufacturing Partnership, announced in 2011 by U.S. President Barack Obama, was established to accelerate the development and deployment of advanced materials. The MGI is driven by the need to "bridge the gap" between (I) experimental results and computational analysis to enable the rapid development and validation of new mateirals, and (II) the processes required to convert these materials into useable goods.

  6. School Reform We Can't Believe In

    ERIC Educational Resources Information Center

    Karp, Stan

    2010-01-01

    While running for president, Barack Obama called No Child Left Behind (NCLB) "one of the emptiest slogans in the history of American politics." By the time he gets a new version of the law through Congress, his own campaign theme--"change you can believe in"--may be a contender for the same title. In fact, if the healthcare debate is any guide and…

  7. The moment of truth.

    PubMed

    McKinney, Maureen

    2013-09-30

    As the state insurance exchanges prepare to open Oct. 1, supporters and opponents of the Affordable Care Act are all wondering one thing: Will the uninsured and underinsured buy coverage? President Barack Obama has been playing the part of cheerleader-in-chief for the exchanges: "Tell your friends, tell your classmates, tell your family members about the new healthcare choices. Talk to folks at your church, in your classroom. ... Tell them what the law means." PMID:24199295

  8. Addressing healthcare.

    PubMed

    Daly, Rich

    2013-02-11

    Though President Barack Obama has rarely made healthcare references in his State of the Union addresses, health policy experts are hoping he changes that strategy this year. "The question is: Will he say anything? You would hope that he would, given that that was the major issue he started his presidency with," says Dr. James Weinstein, left, of the Dartmouth-Hitchcock health system. PMID:23487896

  9. The usefulness of discerning patterns.

    PubMed

    Elwood, Thomas W

    2015-01-01

    The health care domain is highly fluid, with new developments and discoveries occurring at a steady rate. The announcement that President Barack Obama made in his 2015 State of the Union Address to Congress regarding the launch of a new Precision Medicine Initiative offers an illustration of the considerable interest that exists in achieving greater progress in treating disease. Given such initiatives, it may be worth pondering what impact they will have on the composition of the health workforce. PMID:25743394

  10. Kimball to Be Nominated to Lead USGS

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-01-01

    Suzette Kimball, who has served as acting director of the U.S. Geological Survey (USGS) since February 2013, will be nominated to be director of the agency, U.S. president Barack Obama announced on 9 January. If Kimball's nomination is confirmed by the U.S. Senate, she will lead the science agency, which has more than 8000 employees and an annual budget of more than $1.1 billion.

  11. Honors

    NASA Astrophysics Data System (ADS)

    2013-02-01

    Sallie Chisholm received the National Medal of Science from U.S. president Barack Obama during a 1 February ceremony at the White House. Chisholm, a biological oceanographer, was cited for her "contributions to the discovery and understanding of the dominant photosynthetic organisms in the ocean, promotion of the field of microbial oceanography and influence on marine policy and management." Chisholm is the Lee and Geraldine Martin Professor of Environmental Studies and a professor of biology at the Massachusetts Institute of Technology (MIT).

  12. White House Climate Action Plan Hotly Debated in Senate Hearing

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-01-01

    Emotions ran high among senators at a 16 January U.S. Senate hearing on the White House's Climate Action Plan; the hearing included administration officials and other supporters of the plan as well as opponents. The plan, which President Barack Obama presented in June 2013 (see Eos, 94(27), 239, doi:10.1002/2013EO270003), calls for cutting carbon pollution, preparing the nation for the impacts of climate change, and leading international efforts to address climate change.

  13. Crunch time.

    PubMed

    DoBias, Matthew; Carlson, Joe; Lubell, Jennifer

    2009-09-14

    After an August recess that simmered with anger toward a Democratic effort to reshape the nation's healthcare system, President Barack Obama took action to regain momentum with a speech outlining his goals for reform. Providers are anxiously watching. "We're at the point of no return. We have to do something. We're going to bankrupt our federal treasury if we don't," says William Leaver, of Iowa Health System. PMID:19810236

  14. Road map points US to beyond the Moon

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2008-12-01

    The new US administration under President Barack Obama should focus on sending humans to Mars and plan a manned voyage to a near-Earth asteroid. That is the conclusion of a road map published last month by the Planetary Society - a US non-governmental, non-profit organization. The report also says that any future manned missions to the Moon, including a potential lunar base, should instead be funded and performed internationally.

  15. US changes course on nuclear-weapons strategy

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2010-05-01

    US President Barack Obama has signalled a new approach to nuclear-weapons policy that limits their use against other states and documents how the country will ensure the viability of existing stockpiles. The Nuclear Posture Review (NPR), which sets out the US's nuclear strategy over a 10-year period, also calls for a highly skilled workforce to ensure "the long-term safety, security and effectiveness of the nuclear arsenal and to support the full range of nuclear-security work".

  16. Top of the hill.

    PubMed

    Lubell, Jennifer

    2009-08-24

    With healthcare reform the hottest topic in Washington (and at congressional town halls) this summer, it's no surprise President Barack Obama tops our 100 Most Powerful People in Healthcare ranking, joined by plenty of other power players on the Hill. "Clearly, the president is pushing hard on his goals to expand access to care, to reform health insurance and to control costs," says LifePoint's Bill Carpenter. PMID:19731430

  17. Córdova to Be Nominated as New Head of NSF

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-08-01

    President Barack Obama announced on 31 July that he intends to nominate France Anne Córdova to become the next director of the National Science Foundation (NSF). Córdova was president of Purdue University from 2007 to 2012 and has been a professor of physics and astronomy there. Previously, Córdova was chancellor of the University of California, Riverside from 1996 to 2002.

  18. Physical science receives stimulus boost

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2009-03-01

    Science fared well in the 787bn package to stimulate the US economy that President Barack Obama signed into law last month. The "recovery and reinvestment bill" includes 21.5bn for research and development (R&D), the bulk of which - some 18bn - will go directly to researchers. The remaining 3.5bn is allocated for facilities and equipment. Politicians had been bickering over the bill since it was first unveiled on 15 January.

  19. US nuclear repository in jeopardy

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2009-04-01

    Physicists have expressed uneasiness about the future of nuclear-waste storage in the US after President Barack Obama's administration proposed slashing funds for a long-planned repository at Yucca Mountain in Nevada. If approved by Congress, the cuts seem likely to spell the death knell of the project, which has been in the works since 1987 and has so far cost the government 9.5bn.

  20. African Science Leaders Focus on Key Challenges and Opportunities

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-08-01

    While dozens of African presidents were in Washington, D. C., in early August to meet with U.S. president Barack Obama during the first U.S.-Africa Leaders Summit, African science ministers and science academy officials held their own gathering at the U.S. National Academy of Sciences (NAS) to focus on challenges and opportunities related to environmental protection, climate change, development, health, poverty, technology, and other issues.

  1. Nurses on Boards: My Experience on the Moonshot.

    PubMed

    Mayer, Deborah K

    2016-09-01

    Being a member-and the only nurse-of the Blue Ribbon Panel on Vice President Joe Biden's National Cancer Moonshot Initiative, announced during President Barack Obama's State of the Union Address, I have been asked to share my experience. I will do that, along with sharing how I became prepared for that role and discussing how you, too, can become involved in similar activities.
. PMID:27541545

  2. Hawking receives top US award at White House

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2009-09-01

    The Cambridge physicist Stephen Hawking has been awarded the highest US civilian honour - the presidential medal of freedom. At a ceremony at the White House last month, Hawking, together with 15 other recipients, received the 2009 award from President Barack Obama. The medal is given to individuals who make a contribution "to the security or national interests of the US, world peace, cultural or other significant public or private endeavours".

  3. School Budget Hold'em Facilitator's Guide

    ERIC Educational Resources Information Center

    Education Resource Strategies, 2012

    2012-01-01

    "School Budget Hold'em" is a game designed to help school districts rethink their budgeting process. It evolved out of Education Resource Strategies' (ERS) experience working with large urban districts around the country. "School Budget Hold'em" offers a completely new approach--one that can turn the budgeting process into a long-term visioning…

  4. View of Spacelab engineering Model (EM)

    NASA Technical Reports Server (NTRS)

    1981-01-01

    View of Spacelab engineering Model (EM) as it is being brought in the O and C bldg at Kenndey Space Center (27464); view of the EM as it is being offloaded from the C-54 aircraft. Kennedy Space Center alternative photo number is 108-KSC-80-OC-666 (27465); model taken out to launch pad (27466).

  5. EM international activities. February 1997 highlights

    SciTech Connect

    1997-02-01

    EM International Highlights is a brief summary of on-going international projects within the Department of Energy`s Office of Environmental Management (EM). This document contains sections on: Global Issues, activities in Western Europe, activities in central and Eastern Europe, activities in Russia, activities in Asia and the Pacific Rim, activities in South America, activities in North America, and International Organizations.

  6. EM International, July 1994, Volume 2

    SciTech Connect

    Not Available

    1994-10-01

    The Office of Environmental Management (EM) at the Department of Energy (DOE) is seeking out and leveraging foreign technology, data, and resources in keeping with EM`s mandate to protect public health and the environment through the safe and cost-effective remediation of the Department`s nuclear weapons sites. EM works closely with foreign governments, industry, and universities to obtain innovative environmental technologies, scientific and engineering expertise, and operations experience that will support EM`s objectives. Where appropriate, these international resources are used to manage the more urgent risks at our sites, secure a safe workplace, help build consensus on critical issues, and strengthen our technology development program. Through international agreements EM engages in cooperative exchange of information, technology, and individuals. Currently, we are managing agreements with a dozen countries in Europe, Latin America, and Asia. These agreements focus on environmental restoration, waste management, transportation of radioactive wastes, and decontamination and decommissioning. This publication contains the following articles: in situ remediation integrated program; in-situ characterization and inspection of tanks; multimedia environmental pollutant assessment system (MEPAS); LLNL wet oxidation -- AEA technology. Besides these articles, this publication covers: EU activities with Russia; technology transfer activities; and international organization activities.

  7. Higher Ed in the Obama Years

    ERIC Educational Resources Information Center

    Kanter, Martha

    2010-01-01

    This paper explores the impact of recent economic volatility on higher education and discusses the lessons learned and the strategies for the future. The author believes that America's higher education is in danger, but has an extraordinary opportunity. Several reports point to the country's lagging behind other advanced countries in educational…

  8. Reversing President Obama's Offshore Moratorium Act

    THOMAS, 112th Congress

    Rep. Hastings, Doc [R-WA-4

    2011-03-29

    05/17/2011 Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 52. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  9. Diggins on Obama and McCain

    ERIC Educational Resources Information Center

    Goldstein, Evan R.

    2008-01-01

    In this article, the author provides the contentions of intellectual historian John Patrick Diggins on the November 2008 elections and the presidential leadership. Diggins observed that "all people spoke about was winning the elections, and no one seemed to be concerned with the problems of the future." Diggins also expressed how he was skeptical…

  10. Bush to Obama: Education in Transition

    ERIC Educational Resources Information Center

    Branch-Brioso, Karen; Dervarics, Charles; Powell, Tracie; Roach, Ronald

    2008-01-01

    President Bush's education legacy is inexorably tied to the No Child Left Behind Act, the comprehensive K-12 reform law he signed in January 2002. The law has drawn praise for requiring schools to show specific progress in educating minority and low-income children or face sanctions for failing to do so. But critics say the Bush administration…

  11. Many factors complicate EM susceptibility tests

    NASA Astrophysics Data System (ADS)

    Richards, R. J.

    1982-09-01

    Procedures and apparatus currently employed for assaying the EM susceptibility of communication, navigation, and EW equipment are described. Susceptibility is examined in either conducted susceptibility tests, where signals are introduced into the input port of the device under test, or in radiated modes, where the entire device is exposed to an EM field to test for component and system failure. Noting that military standards require up to 10 times the EM resistance as commercial standards, the use of shielded enclosures in both commercial and military testing facilities is explored. RF-tight enclosures are filled with a homogeneous EM field produced by, optimally, broadband generators which emit signals which are amplified to desired levels. Sweep functions permit testing under broadband conditions. Attention is given to radiator selection and antenna choice to produce satisfactory test conditions at all frequencies.

  12. Unified Data Resource for CryoEM

    PubMed Central

    Lawson, Catherine L.

    2010-01-01

    3D cryo-electron microscopy reconstruction methods are uniquely able to reveal structures of many important macromolecules and macromolecular complexes. EMDataBank.org, a joint effort of the Protein Data Bank in Europe (PDBe), the Research Collaboratory for Structural Bioinformatics (RCSB), and the National Center for Macromolecular Imaging (NCMI), is a “one-stop shop” resource for global deposition and retrieval of cryoEM map, model and associated metadata. The resource unifies public access to the two major EM Structural Data archives: EM Data Bank (EMDB) and Protein Data Bank (PDB), and facilitates use of EM structural data of macromolecules and macromolecular complexes by the wider scientific community. PMID:20888470

  13. EMS in Taiwan: past, present, and future.

    PubMed

    Chiang, Wen-Chu; Ko, Patrick Chow-In; Wang, Hui-Chih; Yang, Chi-Wei; Shih, Fuh-Yuan; Hsiung, Kuang-Hua; Ma, Matthew Huei-Ming

    2009-01-01

    Taiwan is a small island country located in East Asia. From around 1995 modern concepts of the EMS were imported and supported by legislation. Considerable progress has since been made towards the construction of an effective pre-hospital care system. This article introduces the current status of the EMS in Taiwan, including the systems, response configurations, funding, personnel, medical directorship, and outcome research. The features and problems of in-hospital emergency care are also discussed. Key areas for further development in the country vary depending on regional differences in available resource and population density. An analysis of the strength, weakness, opportunity, and threats of the evolving EMS in Taiwan could be an example for other countries where the EMS is undergoing a similar process of development and optimisation. PMID:19059690

  14. Attitudes and cognitive distances: On the non-unitary and flexible nature of cognitive maps.

    PubMed

    Carbon, Claus-Christian; Hesslinger, Vera M

    2013-01-01

    Spatial relations of our environment are represented in cognitive maps. These cognitive maps are prone to various distortions (e.g., alignment and hierarchical effects) caused by basic cognitive factors (such as perceptual and conceptual reorganization) but also by affectively loaded and attitudinal influences. Here we show that even differences in attitude towards a single person representing a foreign country (here Barack Obama and the USA) can be related to drastic differences in the cognitive representation of distances concerning that country. Europeans who had a positive attitude towards Obama's first presidential program estimated distances between US and European cities as being much smaller than did people who were skeptical or negative towards Obama's ideas. On the basis of this result and existing literature, arguments on the non-unitary and flexible nature of cognitive maps are discussed. PMID:24155860

  15. Did Hurricane Sandy influence the 2012 US presidential election?

    PubMed

    Hart, Joshua

    2014-07-01

    Despite drawing on a common pool of data, observers of the 2012 presidential campaign came to different conclusions about whether, how, and to what extent "October surprise" Hurricane Sandy influenced the election. The present study used a mixed correlational and experimental design to assess the relation between, and effect of, the salience of Hurricane Sandy on attitudes and voting intentions regarding President Barack Obama and Mitt Romney in a large sample of voting-aged adults. Results suggest that immediately following positive news coverage of Obama's handling of the storm's aftermath, Sandy's salience positively influenced attitudes toward Obama, but that by election day, reminders of the hurricane became a drag instead of a boon for the President. In addition to theoretical implications, this study provides an example of how to combine methodological approaches to help answer questions about the impact of unpredictable, large-scale events as they unfold. PMID:24767585

  16. Predicted and experienced affective responses to the outcome of the 2008 U.S. presidential election.

    PubMed

    Kitchens, Michael B; Corser, Grant C; Gohm, Carol L; VonWaldner, Kristen L; Foreman, Elizabeth L

    2010-12-01

    People typically have intense feelings about politics. Therefore, it was no surprise that the campaign and eventual election of Barack Obama were highly anticipated and emotionally charged events, making it and the emotion experienced afterward a useful situation in which to replicate prior research showing that people typically overestimate the intensity and duration of their future affective states. Consequently, it was expected that Obama supporters and McCain supporters might overestimate the intensity of their affective responses to the outcome of the election. Data showed that while McCain supporters underestimated how happy they would be following the election, Obama supporters accurately predicted how happy they would be following the election. These data provide descriptive information on the accuracy of people's predicted reactions to the 2008 U.S. presidential election. The findings are discussed in the context of the broad literature and this specific and unique event. PMID:21323142

  17. "A campaign won as a public issue will stay won": using cartoons and comics to fight national health care reform, 1940s and beyond.

    PubMed

    Knoblauch, Heidi Katherine

    2014-02-01

    On March 23, 2010, President Barack Obama signed the Patient Protection and Affordable Care Act (ACA) into law. As it went through Congress, the legislation faced forceful resistance. Individuals and organizations opposing the ACA circulated propaganda that varied from photographs of fresh graves or coffins with the caption "Result of ObamaCare" to portrayals of President Obama as the Joker from the Batman movies, captioned with the single word "socialism." The arguments embedded in these images have striking parallels to cartoons circulated by physicians to their patients in earlier fights against national health care. Examining cartoons used in the formative health care reform debates of the 1940s provides a means for tracing the lineage of emotional arguments employed against health care reform. PMID:24328659

  18. “A Campaign Won as a Public Issue Will Stay Won”: Using Cartoons and Comics to Fight National Health Care Reform, 1940s and Beyond

    PubMed Central

    Knoblauch, Heidi Katherine

    2014-01-01

    On March 23, 2010, President Barack Obama signed the Patient Protection and Affordable Care Act (ACA) into law. As it went through Congress, the legislation faced forceful resistance. Individuals and organizations opposing the ACA circulated propaganda that varied from photographs of fresh graves or coffins with the caption “Result of ObamaCare” to portrayals of President Obama as the Joker from the Batman movies, captioned with the single word “socialism.” The arguments embedded in these images have striking parallels to cartoons circulated by physicians to their patients in earlier fights against national health care. Examining cartoons used in the formative health care reform debates of the 1940s provides a means for tracing the lineage of emotional arguments employed against health care reform. PMID:24328659

  19. EMS adaptation for climate change

    NASA Astrophysics Data System (ADS)

    Pan, C.; Chang, Y.; Wen, J.; Tsai, M.

    2010-12-01

    The purpose of this study was to find an appropriate scenario of pre-hospital transportation of an emergency medical service (EMS) system for burdensome casualties resulting from extreme climate events. A case of natural catastrophic events in Taiwan, 88 wind-caused disasters, was reviewed and analyzed. A sequential-conveyance method was designed to shorten the casualty transportation time and to promote the efficiency of ambulance services. A proposed mobile emergency medical center was first constructed in a safe area, but nearby the disaster area. The Center consists of professional medical personnel who process the triage of incoming patients and take care of casualties with minor injuries. Ambulances in the Center were ready to sequentially convey the casualties with severer conditions to an assigned hospital that is distant from the disaster area for further treatment. The study suggests that if we could construct a spacious and well-equipped mobile emergency medical center, only a small portion of casualties would need to be transferred to distant hospitals. This would reduce the over-crowding problem in hospital ERs. First-line ambulances only reciprocated between the mobile emergency medical center and the disaster area, saving time and shortening the working distances. Second-line ambulances were highly regulated between the mobile emergency medical center and requested hospitals. The ambulance service of the sequential-conveyance method was found to be more efficient than the conventional method and was concluded to be more profitable and reasonable on paper in adapting to climate change. Therefore, additional practical work should be launched to collect more precise quantitative data.

  20. 10 CFR Appendixes E-M to Part 52 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false E Appendixes E-M to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Appendixes E-M to Part 52...

  1. 10 CFR Appendixes E-M to Part 52 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false E Appendixes E-M to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Appendixes E-M to Part 52...

  2. 10 CFR Appendixes E-M to Part 52 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false E Appendixes E-M to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Appendixes E-M to Part 52...

  3. 10 CFR Appendixes E-M to Part 52 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false E Appendixes E-M to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Appendixes E-M to Part 52...

  4. 10 CFR Appendixes E-M to Part 52 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false E Appendixes E-M to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Appendixes E-M to Part 52...

  5. Processing of Cryo-EM Movie Data.

    PubMed

    Ripstein, Z A; Rubinstein, J L

    2016-01-01

    Direct detector device (DDD) cameras dramatically enhance the capabilities of electron cryomicroscopy (cryo-EM) due to their improved detective quantum efficiency (DQE) relative to other detectors. DDDs use semiconductor technology that allows micrographs to be recorded as movies rather than integrated individual exposures. Movies from DDDs improve cryo-EM in another, more surprising, way. DDD movies revealed beam-induced specimen movement as a major source of image degradation and provide a way to partially correct the problem by aligning frames or regions of frames to account for this specimen movement. In this chapter, we use a self-consistent mathematical notation to explain, compare, and contrast several of the most popular existing algorithms for computationally correcting specimen movement in DDD movies. We conclude by discussing future developments in algorithms for processing DDD movies that would extend the capabilities of cryo-EM even further. PMID:27572725

  6. Risk Communication Within the EM Program

    SciTech Connect

    Edelson, M.

    2003-02-26

    The U.S. Department of Energy Environmental Management program (EM) conducts the most extensive environmental remediation effort in the world. The annual EM budgets have exceeded $6,000,000,000 for approximately ten years and EM has assumed responsibility for the cleanup of the largest DOE reservations (i.e., at Hanford, Washington, Aiken, South Carolina, and Idaho Falls, Idaho) as well as the facilities at Rocky Flats, Colorado and in Ohio. Each of these sites has areas of extensive radioactive and chemical contamination, numerous surplus facilities that require decontamination and removal, while some have special nuclear material that requires secure storage. The EM program has been criticized for being ineffective (1) and has been repeatedly reorganized to address perceived shortcomings. The most recent reorganization was announced in 2001 to become effective at the beginning of the 2003 Federal Fiscal Year (i.e., October 2002). It was preceded by a ''top to bottom'' review (TTBR) of the program (2) that identified several deficiencies that were to be corrected as a result of the reorganization. One prominent outcome of the TTBR was the identification of ''risk reduction'' as an organizing principle to prioritize the activities of the new EM program. The new program also sought to accelerate progress by identifying a set of critical activities at each site that could be accelerated and result in more rapid site closure, with attendant risk, cost, and schedule benefits. This paper investigates how the new emphasis on risk reduction in the EM program has been communicated to EM stakeholders and regulators. It focuses on the Rocky Flats Environmental Technology Site (RFETS) as a case study and finds that there is little evidence for a new emphasis on risk reduction in EM communications with RFETS stakeholders. Discussions between DOE and RFETS stakeholders often refer to ''risk,'' but the word serves as a placeholder for other concepts. Thus ''risk'' communication

  7. Do earthquakes generate EM signals?

    NASA Astrophysics Data System (ADS)

    Walter, Christina; Onacha, Stephen; Malin, Peter; Shalev, Eylon; Lucas, Alan

    2010-05-01

    study areas, large swarms of earthquakes were located very close to the electromagnetic coils. This abstract focuses on the data from the Wairakei area. Preliminary data analysis has been carried out by band pass filtering and removing of the harmonics of the 50 Hz power line frequency. The initial results clearly show that electromagnetic signals accompany the seismic P and S waves (coseismic signal). Further data analysis involves the extraction of the seismoelectric signal generated at the onset of the earthquake and at interfaces from the coseismic signal and other ‘noise' sources. This processing step exhibits a major challenge in seismoelectric data processing. Unlike in other studies we measured the EM field and the seismic field at one location. Therefore the seismoelectric wave travelling at the speed of light cannot be determined as easily in the arrival times as when an array of coils is used. This makes the determination of the origin time much more difficult. Hence other processing techniques need to be explored.

  8. The E-MS Algorithm: Model Selection with Incomplete Data

    PubMed Central

    Jiang, Jiming; Nguyen, Thuan; Rao, J. Sunil

    2014-01-01

    We propose a procedure associated with the idea of the E-M algorithm for model selection in the presence of missing data. The idea extends the concept of parameters to include both the model and the parameters under the model, and thus allows the model to be part of the E-M iterations. We develop the procedure, known as the E-MS algorithm, under the assumption that the class of candidate models is finite. Some special cases of the procedure are considered, including E-MS with the generalized information criteria (GIC), and E-MS with the adaptive fence (AF; Jiang et al. 2008). We prove numerical convergence of the E-MS algorithm as well as consistency in model selection of the limiting model of the E-MS convergence, for E-MS with GIC and E-MS with AF. We study the impact on model selection of different missing data mechanisms. Furthermore, we carry out extensive simulation studies on the finite-sample performance of the E-MS with comparisons to other procedures. The methodology is also illustrated on a real data analysis involving QTL mapping for an agricultural study on barley grains. PMID:26783375

  9. Percutaneous absorption and disposition of Tinopal EMS.

    PubMed

    Black, J G; Moule, R C; Philp, J

    1977-08-01

    A cotton-substantive, anionic, fluorescent whitening agent manufactured by several suppliers under various trade names e.g. Tinopal EMS, has been synthesized in radioactive form. Intubation of detergent or aqueous solution into rats resulted in little absorption from the intestinal tract as evidenced by low radioactivity in the urine and tissues. Most of the dose was excreted rapidly in the faeces. After parenteral administration to rats, the radioactivity was rapidly excreted in the faeces with small amounts remaining in tissues and organs. There was slight evidence of retention of radioactivity in the kidneys. Very small amounts of Tinopal EMS in detergent were absorbed through rat skin, but only when concentrations greater than those normally used by the consumer, together with occlusion of the skin were employed. Small amounts were absorbed throught skin when applied in ethanol. It is concluded that the possibility of systemic toxic effects in man as a result of percutaneous absorption is remote. PMID:929616

  10. Crosshole EM in steel-cased boreholes

    SciTech Connect

    Wilt, M.; Lee, K.H.; Becker, A.; Spies, B.; Wang, B.

    1996-07-01

    The application of crosshole EM methods through steel well-casing was investigated in theoretical, laboratory and field studies. A numerical code was developed that calculates the attenuation and phase delay of an EM dipole signal propagated through a steel well casing lodged in a homogeneous medium. The code was validated with a scale model and used for sensitivity studies of casing and formation properties. Finally, field measurements were made in an oil field undergoing waterflooding. Our most important findings are that (1) crosshole surveys are feasible using a well pair with one metallic and one non-metallic casing. (2) The casing effect seems be localized within the pipe section that includes the sensor. (3) The effects of the casing can be corrected using simple means and (4) crosshole field data that are sensitive to both formation and casing were acquired in a working environment.

  11. TandEM: Titan and Enceladus mission

    USGS Publications Warehouse

    Coustenis, A.; Atreya, S.K.; Balint, T.; Brown, R.H.; Dougherty, M.K.; Ferri, F.; Fulchignoni, M.; Gautier, D.; Gowen, R.A.; Griffith, C.A.; Gurvits, L.I.; Jaumann, R.; Langevin, Y.; Leese, M.R.; Lunine, J.I.; McKay, C.P.; Moussas, X.; Muller-Wodarg, I.; Neubauer, F.; Owen, T.C.; Raulin, F.; Sittler, E.C.; Sohl, F.; Sotin, C.; Tobie, G.; Tokano, T.; Turtle, E.P.; Wahlund, J.-E.; Waite, J.H.; Baines, K.H.; Blamont, J.; Coates, A.J.; Dandouras, I.; Krimigis, T.; Lellouch, E.; Lorenz, R.D.; Morse, A.; Porco, C.C.; Hirtzig, M.; Saur, J.; Spilker, T.; Zarnecki, J.C.; Choi, E.; Achilleos, N.; Amils, R.; Annan, P.; Atkinson, D.H.; Benilan, Y.; Bertucci, C.; Bezard, B.; Bjoraker, G.L.; Blanc, M.; Boireau, L.; Bouman, J.; Cabane, M.; Capria, M.T.; Chassefiere, E.; Coll, P.; Combes, M.; Cooper, J.F.; Coradini, A.; Crary, F.; Cravens, T.; Daglis, I.A.; de Angelis, E.; De Bergh, C.; de Pater, I.; Dunford, C.; Durry, G.; Dutuit, O.; Fairbrother, D.; Flasar, F.M.; Fortes, A.D.; Frampton, R.; Fujimoto, M.; Galand, M.; Grasset, O.; Grott, M.; Haltigin, T.; Herique, A.; Hersant, F.; Hussmann, H.; Ip, W.; Johnson, R.; Kallio, E.; Kempf, S.; Knapmeyer, M.; Kofman, W.; Koop, R.; Kostiuk, T.; Krupp, N.; Kuppers, M.; Lammer, H.; Lara, L.-M.; Lavvas, P.; Le, Mouelic S.; Lebonnois, S.; Ledvina, S.; Li, J.; Livengood, T.A.; Lopes, R.M.; Lopez-Moreno, J. -J.; Luz, D.; Mahaffy, P.R.; Mall, U.; Martinez-Frias, J.; Marty, B.; McCord, T.; Salvan, C.M.; Milillo, A.; Mitchell, D.G.; Modolo, R.; Mousis, O.; Nakamura, M.; Neish, C.D.; Nixon, C.A.; Mvondo, D.N.; Orton, G.; Paetzold, M.; Pitman, J.; Pogrebenko, S.; Pollard, W.; Prieto-Ballesteros, O.; Rannou, P.; Reh, K.; Richter, L.; Robb, F.T.; Rodrigo, R.; Rodriguez, S.; Romani, P.; Bermejo, M.R.; Sarris, E.T.; Schenk, P.; Schmitt, B.; Schmitz, N.; Schulze-Makuch, D.; Schwingenschuh, K.; Selig, A.; Sicardy, B.; Soderblom, L.; Spilker, L.J.; Stam, D.; Steele, A.; Stephan, K.; Strobel, D.F.; Szego, K.; Szopa

    2009-01-01

    TandEM was proposed as an L-class (large) mission in response to ESA's Cosmic Vision 2015-2025 Call, and accepted for further studies, with the goal of exploring Titan and Enceladus. The mission concept is to perform in situ investigations of two worlds tied together by location and properties, whose remarkable natures have been partly revealed by the ongoing Cassini-Huygens mission. These bodies still hold mysteries requiring a complete exploration using a variety of vehicles and instruments. TandEM is an ambitious mission because its targets are two of the most exciting and challenging bodies in the Solar System. It is designed to build on but exceed the scientific and technological accomplishments of the Cassini-Huygens mission, exploring Titan and Enceladus in ways that are not currently possible (full close-up and in situ coverage over long periods of time). In the current mission architecture, TandEM proposes to deliver two medium-sized spacecraft to the Saturnian system. One spacecraft would be an orbiter with a large host of instruments which would perform several Enceladus flybys and deliver penetrators to its surface before going into a dedicated orbit around Titan alone, while the other spacecraft would carry the Titan in situ investigation components, i.e. a hot-air balloon (Montgolfi??re) and possibly several landing probes to be delivered through the atmosphere. ?? Springer Science + Business Media B.V. 2008.

  12. Helicopter EMS: Research Endpoints and Potential Benefits

    PubMed Central

    Thomas, Stephen H.; Arthur, Annette O.

    2012-01-01

    Patients, EMS systems, and healthcare regions benefit from Helicopter EMS (HEMS) utilization. This article discusses these benefits in terms of specific endpoints utilized in research projects. The endpoint of interest, be it primary, secondary, or surrogate, is important to understand in the deployment of HEMS resources or in planning further HEMS outcomes research. The most important outcomes are those which show potential benefits to the patients, such as functional survival, pain relief, and earlier ALS care. Case reports are also important “outcomes” publications. The benefits of HEMS in the rural setting is the ability to provide timely access to Level I or Level II trauma centers and in nontrauma, interfacility transport of cardiac, stroke, and even sepsis patients. Many HEMS crews have pharmacologic and procedural capabilities that bring a different level of care to a trauma scene or small referring hospital, especially in the rural setting. Regional healthcare and EMS system's benefit from HEMS by their capability to extend the advanced level of care throughout a region, provide a “backup” for areas with limited ALS coverage, minimize transport times, make available direct transport to specialized centers, and offer flexibility of transport in overloaded hospital systems. PMID:22203905

  13. Test beam performance of CDF plug upgrade EM calorimeter

    SciTech Connect

    Fukui, Y.; CDF Upgrade Group

    1998-01-01

    CDF Plug Upgrade(tile-fiber) EM Calorimeter performed resolution of 15%/{radical}E{circle_plus}0.7% with non-linearity less than 1% in a energy range of 5-180 GeV at Fermilab Test Beam. Transverse uniformity of inside-tower-response of the EM Calorimeter was 2.2% with 56 GeV positron, which was reduced to 1.0% with response map correction. We observed 300 photo electron/GeV in the EM Calorimeter. Ratios of EM Calorimeter response to positron beam to that to {sup 137}Cs Source was stable within 1% in the period of 8 months.

  14. 2. HI PAR (ACQUISITION RADAR) TOWER AND ENLISTED MEN (EM) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. HI PAR (ACQUISITION RADAR) TOWER AND ENLISTED MEN (EM) BARRACKS WITH RADAR ATTACHED. - Nike Hercules Missile Battery Summit Site, Battery Control Administration & Barracks Building, Anchorage, Anchorage, AK

  15. Communication - An Effective Tool for Implementing ISO 14001/EMS

    SciTech Connect

    Rachel Damewood; Bowen Huntsman

    2004-04-01

    The Idaho National Engineering and Environmental Laboratory (INEEL) received ISO 14001/EMS certification in June 2002. Communication played an effective role in implementing ISO 14001/EMS at the INEEL. This paper describes communication strategies used during the implementation and certification processes. The INEEL achieved Integrated Safety Management System (ISMS) and Voluntary Protection Program (VPP) Star status in 2001. ISMS implemented a formal process to plan and execute work. VPP facilitated worker involvement by establishing geographic units at various facilities with employee points of contact and management champions. The INEEL Environmental Management System (EMS) was developed to integrate the environmental functional area into its ISMS and VPP. Since the core functions of ISMS, VPP, and EMS are interchangeable, they were easy to integrate. Communication is essential to successfully implement an EMS. (According to ISO 14001 requirements, communication interacts with 12 other elements of the requirements.) We developed communication strategies that integrated ISMS, VPP, and EMS. For example, the ISMS, VPP, and EMS Web sites communicated messages to the work force, such as “VPP emphasizes the people side of doing business, ISMS emphasizes the system side of doing business, and EMS emphasizes the systems to protect the environment; but they all define work, identify and analyze hazards, and mitigate the hazards.” As a result of this integration, the work force supported and implemented the EMS. In addition, the INEEL established a cross-functional communication team to assist with implementing the EMS. The team included members from the Training and Communication organizations, VPP office, Pollution Prevention, Employee and Media Relations, a union representative, facility environmental support, and EMS staff. This crossfunctional team used various communication strategies to promote our EMS to all organization levels and successfully implemented EMS

  16. EM threat analysis for wireless systems.

    SciTech Connect

    Burkholder, R. J. (Ohio State University Electroscience Laboratory); Mariano, Robert J.; Schniter, P. (Ohio State University Electroscience Laboratory); Gupta, I. J. (Ohio State University Electroscience Laboratory)

    2006-06-01

    Modern digital radio systems are complex and must be carefully designed, especially when expected to operate in harsh propagation environments. The ability to accurately predict the effects of propagation on wireless radio performance could lead to more efficient radio designs as well as the ability to perform vulnerability analyses before and after system deployment. In this report, the authors--experts in electromagnetic (EM) modeling and wireless communication theory--describe the construction of a simulation environment that is capable of quantifying the effects of wireless propagation on the performance of digital communication.

  17. Stochastic EM-based TFBS motif discovery with MITSU

    PubMed Central

    Kilpatrick, Alastair M.; Ward, Bruce; Aitken, Stuart

    2014-01-01

    Motivation: The Expectation–Maximization (EM) algorithm has been successfully applied to the problem of transcription factor binding site (TFBS) motif discovery and underlies the most widely used motif discovery algorithms. In the wider field of probabilistic modelling, the stochastic EM (sEM) algorithm has been used to overcome some of the limitations of the EM algorithm; however, the application of sEM to motif discovery has not been fully explored. Results: We present MITSU (Motif discovery by ITerative Sampling and Updating), a novel algorithm for motif discovery, which combines sEM with an improved approximation to the likelihood function, which is unconstrained with regard to the distribution of motif occurrences within the input dataset. The algorithm is evaluated quantitatively on realistic synthetic data and several collections of characterized prokaryotic TFBS motifs and shown to outperform EM and an alternative sEM-based algorithm, particularly in terms of site-level positive predictive value. Availability and implementation: Java executable available for download at http://www.sourceforge.net/p/mitsu-motif/, supported on Linux/OS X. Contact: a.m.kilpatrick@sms.ed.ac.uk PMID:24931999

  18. CryoEM at IUCrJ: a new era

    PubMed Central

    Subramaniam, Sriram; Kühlbrandt, Werner; Henderson, Richard

    2016-01-01

    In this overview, we briefly outline recent advances in electron cryomicroscopy (cryoEM) and explain why the journal IUCrJ, published by the International Union of Crystallography, could provide a natural home for publications covering many present and future developments in the cryoEM field. PMID:26870375

  19. 7 CFR 1945.20 - Making EM loans available.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Secretary in making a decision on the requested natural disaster determination. (4) The Secretary will... 7 Agriculture 13 2012-01-01 2012-01-01 false Making EM loans available. 1945.20 Section 1945.20...) PROGRAM REGULATIONS (CONTINUED) EMERGENCY Disaster Assistance-General § 1945.20 Making EM loans...

  20. 7 CFR 1945.20 - Making EM loans available.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Secretary in making a decision on the requested natural disaster determination. (4) The Secretary will... 7 Agriculture 13 2011-01-01 2009-01-01 true Making EM loans available. 1945.20 Section 1945.20...) PROGRAM REGULATIONS (CONTINUED) EMERGENCY Disaster Assistance-General § 1945.20 Making EM loans...

  1. Click-EM for imaging metabolically tagged nonprotein biomolecules.

    PubMed

    Ngo, John T; Adams, Stephen R; Deerinck, Thomas J; Boassa, Daniela; Rodriguez-Rivera, Frances; Palida, Sakina F; Bertozzi, Carolyn R; Ellisman, Mark H; Tsien, Roger Y

    2016-06-01

    EM has long been the main technique for imaging cell structures with nanometer resolution but has lagged behind light microscopy in the crucial ability to make specific molecules stand out. Here we introduce click-EM, a labeling technique for correlative light microscopy and EM imaging of nonprotein biomolecules. In this approach, metabolic labeling substrates containing bioorthogonal functional groups are provided to cells for incorporation into biopolymers by endogenous biosynthetic machinery. The unique chemical functionality of these analogs is exploited for selective attachment of singlet oxygen-generating fluorescent dyes via bioorthogonal 'click chemistry' ligations. Illumination of dye-labeled structures generates singlet oxygen to locally catalyze the polymerization of diaminobenzidine into an osmiophilic reaction product that is readily imaged by EM. We describe the application of click-EM in imaging metabolically tagged DNA, RNA and lipids in cultured cells and neurons and highlight its use in tracking peptidoglycan synthesis in the Gram-positive bacterium Listeria monocytogenes. PMID:27110681

  2. The Orthogonally Partitioned EM Algorithm: Extending the EM Algorithm for Algorithmic Stability and Bias Correction Due to Imperfect Data.

    PubMed

    Regier, Michael D; Moodie, Erica E M

    2016-05-01

    We propose an extension of the EM algorithm that exploits the common assumption of unique parameterization, corrects for biases due to missing data and measurement error, converges for the specified model when standard implementation of the EM algorithm has a low probability of convergence, and reduces a potentially complex algorithm into a sequence of smaller, simpler, self-contained EM algorithms. We use the theory surrounding the EM algorithm to derive the theoretical results of our proposal, showing that an optimal solution over the parameter space is obtained. A simulation study is used to explore the finite sample properties of the proposed extension when there is missing data and measurement error. We observe that partitioning the EM algorithm into simpler steps may provide better bias reduction in the estimation of model parameters. The ability to breakdown a complicated problem in to a series of simpler, more accessible problems will permit a broader implementation of the EM algorithm, permit the use of software packages that now implement and/or automate the EM algorithm, and make the EM algorithm more accessible to a wider and more general audience. PMID:27227718

  3. Evaluation of Fracture Azimuth by EM Wave and Elastic Wave

    NASA Astrophysics Data System (ADS)

    Feng, X.; Wang, Q.; Liu, C.; Lu, Q.; Zeng, Z.; Liang, W.; Yu, Y.; Ren, Q.

    2013-12-01

    Fracture system plays an important role in the development of underground energy, for example enhanced geothermal system (EGS), oil shale and shale gas, etc. Therefore, it becomes more and more important to detect and evaluate the fracture system. Geophysical prospecting is an useful method to evaluate the characteristics of the subsurface fractures. Currently, micro-seismology, multi-wave seismic exploration, and electromagnetic (EM) survey are reported to be used for the purpose. We are studying a method using both elastic wave and EM wave to detect and evaluate the fracture azimuth in laboratory. First, we build a 3D horizontal transverse isotropy (HTI) model, shown in the figure 1, by dry parallel fractures system, which was constructed by plexiglass plates and papers. Then, we used the ultrasonic system to obtain reflected S-wave data. Depending on the shear wave splitting, we evaluated the fracture azimuth by the algorithm of Pearson correlation coefficient. In addition, we used the full Polarimetric ultra wide band electromagnetic (FP-UWB-EM) wave System, shown in the figure 2, to obtain full polarimetric reflected EM-wave data. Depending on the rotation of the EM wave polarimetry, we evaluated the fracture azimuth by the the ration between maximum amplitude of co-polarimetric EM wave and maximum amplitude of cross-polarimetric EM wave. Finally, we used both EM-wave data and S-wave data to evaluate the fracture azimuth by the method of cross plot and statistical mathematics. To sum up, we found that FP-UWB-EM wave can be used to evaluated the fracture azimuth and is more accurate than ultrasound wave. Also joint evaluation using both data could improve the precision.

  4. Nominations sought for extractive industries committee

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-08-01

    U.S. secretary of the Interior Ken Salazar announced on 26 July the establishment of a national committee to guide U.S. implementation of the Extractive Industries Transparency Initiative. The Interior Department is seeking nominations of people interested in serving on the committee, which will be convened as a new federal advisory group. The initiative calls on governments to publicly disclose revenues from oil, gas, and mining assets and for companies to make disclosures about payments. U.S. president Barack Obama announced the commitment of the United States to participate in this initiative as part of the U.S. National Action Plan for the International Open Government Partnership.

  5. Race for the Higgs hots up as Tevatron seeks extension

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2009-12-01

    With researchers at CERN's Large Hadron Collider (LHC) having circulated protons for the first time since last year's accident, the US Department of Energy (DOE) is requesting 25m so that the Tevatron collider at the Fermi National Accelerator Laboratory in Illinois can run for an extra year until 2011. If the additional funding is granted, it would give physicists in the US an extra 12 months to close in on discovering the elusive Higgs boson. The DOE's request will now be reviewed before being part of President Barack Obama's 2011 budget request, which will be sent to Congress in February.

  6. Energy and Climate Change Report Provides Options for the White House

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-03-01

    A newly approved energy and climate change report prepared by the President's Council of Advisors on Science and Technology (PCAST) provides a menu of options for President Barack Obama to consider in dealing with climate change and includes components for a national climate preparedness strategy. The report was approved at a 15 March PCAST meeting in Washington, D. C., and is subject to final edits. It is the first report by the advisory council that focuses exclusively on climate, according to PCAST member Daniel Schrag, who provided a presentation about the document at the meeting.

  7. Innovation in Medicare and Medicaid will be central to health reform's success.

    PubMed

    Guterman, Stuart; Davis, Karen; Stremikis, Kristof; Drake, Heather

    2010-06-01

    The health reform legislation signed into law by President Barack Obama contains numerous payment reform provisions designed to fundamentally transform the nation's health care system. Perhaps the most noteworthy of these is the establishment of a Center for Medicare and Medicaid Innovation within the Centers for Medicare and Medicaid Services. This paper presents recommendations that would maximize the new center's effectiveness in promoting reforms that can improve the quality and value of care in Medicare, Medicaid, and the Children's Health Insurance Program, while helping achieve health reform's goals of more efficient, coordinated, and effective care. PMID:20530353

  8. Affordable Care Act.

    PubMed

    Rak, Sofija; Coffin, Janis

    2013-01-01

    The Patient Protection and Affordable Care Act of 2010 (PPACA), although a subject of much debate in the Unites States, was enacted on March 23, 2010, and upheld by the Supreme Court on June 28, 2012. This act advocates that "healthcare is a right, not a privilege." The main goals of PPACA are to minimize the number of uninsured Americans and make healthcare available to everyone at an affordable price. The Congressional Budget Office has determined that 94% of Americans will have healthcare coverage while staying under the $900 billion limit that President Barack Obama established by bending the healthcare cost curve and reducing the deficit over the next 10 years. PMID:23767130

  9. Healthcare Reform 2010- a surgeon's perspective.

    PubMed

    Ullyot, Daniel J

    2010-01-01

    The Patient Protection and Affordable Care Act (PPACA) was signed into law President Barack Obama in March 2010. From the standpoint of a clinical surgeon, Dan Ullyot examines healthcare reform of the US system and asks: What is healthcare reform? Do we need it? What would ideal reform look like? And to what extent does the PPACA approach ideal reform? This article is a primer for understanding the salient features of this complex piece of federal legislation, which will have an enormous influence on the lives of this generation and those of the future. PMID:21928185

  10. A New Approach to Health Services and Pharmacy in Cuba.

    PubMed

    Sánchez, Alina M

    2015-12-01

    In December 17, 2014, U.S. President Barack Obama surprised the world by announcing his intention to enter into negotiations aimed at reestablishing diplomatic relations with Cuba. Since then, expectations and interest regarding the health system of that country have increased. This report focuses on the Cuban health and pharmacy systems from a practical and educational standpoint. Pharmaceutical services, strengths, opportunities, and challenges are described. Cuba's new trends toward patient-centered care are analyzed to provide insights for developing pharmaceutical care practice and implementing policies suitable for practice in all health care settings. PMID:26684551

  11. In Brief: Suresh confirmed as new head of U.S. National Science Foundation

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2010-10-01

    On 29 September, the U.S. Senate unanimously confirmed Subra Suresh to be the new director of the U.S. National Science Foundation (NSF) for a 6-year term. Suresh, nominated for the position by U.S. president Barack Obama on 8 June, could be sworn in by mid-October. Suresh has been dean of the School of Engineering and the Vannevar Bush Professor of Engineering at Massachusetts Institute of Technology, Cambridge. His work as a researcher, educator, and academic administrator has spanned a number of disciplines including mechanical engineering, materials science, and biomedical engineering.

  12. How the Patient Protection and Affordable Care Act affects Texas dentists.

    PubMed

    Oneacre, Lee P

    2012-10-01

    President Barack Obama signed the Patient Protection and Affordable Care Act (PPACA) into law March 23, 2010 (P.L. 111-148), as arguably the most significant legislative health reform since the creation of Medicare and Medicaid in 1965 (1). Several PPACA provisions will impact dentists as both health care providers and small business owners and employers (2). Overall, the law significantly changes health care financing and facilitates competition in the health insurance market place through the creation of health insurance exchanges (HIX). PMID:23311030

  13. Development of year 2020 goals for the National HIV/AIDS Strategy for the United States.

    PubMed

    Holtgrave, David R

    2014-04-01

    In July, 2010, President Barack Obama released the National HIV/AIDS Strategy (NHAS). The NHAS set forth ambitious goals for the year 2015. These goals were potentially achievable had the appropriate level of resources been invested; however, investment at the necessary scale has not been made and the 2015 goals now may well be out of reach. Therefore, we propose that an updated NHAS be developed with goals for the year 2020 clearly articulated. For the purposes of fostering discussion on this important topic, we propose bold yet achievable quantitative 2020 goals based on previously published economic and mathematical modeling analyses. PMID:23934340

  14. A SWOT Analysis of the Updated National HIV/AIDS Strategy for the U.S., 2015-2020.

    PubMed

    Holtgrave, David R; Greenwald, Robert

    2016-01-01

    In July 2015, President Barack Obama released an updated National HIV/AIDS Strategy (NHAS) for the United States to guide HIV efforts through the year 2020. A federal action plan to accompany the updated NHAS will be released in December 2015. In this editorial, we offer a strengths, weaknesses, opportunities and threats analysis with the aim of increasing discussion of ways to truly fulfill the promise of the updated NHAS and to address barriers that may thwart it from achieving its full potential. PMID:26370101

  15. Precision Medicine and the Changing Landscape of Research Ethics.

    PubMed

    Hammer, Marilyn J

    2016-03-01

    President Barack Obama announced the launch of the National Institutes of Health Precision Medicine Initiative® (PMI) in January 2015. Precision medicine includes the concept of individualized or personalized medicine at a more exact level through advances in science and technology, such as genetics and genomics sequencing. Although many disease processes will be investigated through the precision medicine lens for greater understanding and improved treatment responses, oncology research and translation to practice is leading the initiative's debut, referred to as the near-term focus. PMID:26906126

  16. Refinement of atomic models in high resolution EM reconstructions using Flex-EM and local assessment

    PubMed Central

    Joseph, Agnel Praveen; Malhotra, Sony; Burnley, Tom; Wood, Chris; Clare, Daniel K.; Winn, Martyn; Topf, Maya

    2016-01-01

    As the resolutions of Three Dimensional Electron Microscopic reconstructions of biological macromolecules are being improved, there is a need for better fitting and refinement methods at high resolutions and robust approaches for model assessment. Flex-EM/MODELLER has been used for flexible fitting of atomic models in intermediate-to-low resolution density maps of different biological systems. Here, we demonstrate the suitability of the method to successfully refine structures at higher resolutions (2.5–4.5 Å) using both simulated and experimental data, including a newly processed map of Apo-GroEL. A hierarchical refinement protocol was adopted where the rigid body definitions are relaxed and atom displacement steps are reduced progressively at successive stages of refinement. For the assessment of local fit, we used the SMOC (segment-based Manders’ overlap coefficient) score, while the model quality was checked using the Qmean score. Comparison of SMOC profiles at different stages of refinement helped in detecting regions that are poorly fitted. We also show how initial model errors can have significant impact on the goodness-of-fit. Finally, we discuss the implementation of Flex-EM in the CCP-EM software suite. PMID:26988127

  17. Refinement of atomic models in high resolution EM reconstructions using Flex-EM and local assessment.

    PubMed

    Joseph, Agnel Praveen; Malhotra, Sony; Burnley, Tom; Wood, Chris; Clare, Daniel K; Winn, Martyn; Topf, Maya

    2016-05-01

    As the resolutions of Three Dimensional Electron Microscopic reconstructions of biological macromolecules are being improved, there is a need for better fitting and refinement methods at high resolutions and robust approaches for model assessment. Flex-EM/MODELLER has been used for flexible fitting of atomic models in intermediate-to-low resolution density maps of different biological systems. Here, we demonstrate the suitability of the method to successfully refine structures at higher resolutions (2.5-4.5Å) using both simulated and experimental data, including a newly processed map of Apo-GroEL. A hierarchical refinement protocol was adopted where the rigid body definitions are relaxed and atom displacement steps are reduced progressively at successive stages of refinement. For the assessment of local fit, we used the SMOC (segment-based Manders' overlap coefficient) score, while the model quality was checked using the Qmean score. Comparison of SMOC profiles at different stages of refinement helped in detecting regions that are poorly fitted. We also show how initial model errors can have significant impact on the goodness-of-fit. Finally, we discuss the implementation of Flex-EM in the CCP-EM software suite. PMID:26988127

  18. Environmental Education and Development Division (EM-522). Annual report, Fiscal year 1993

    SciTech Connect

    Not Available

    1993-12-31

    The Environmental Education and Development Division (EM-522) is one of three divisions within the Office of Technology Integration and Environmental Education and Development (EM-52) in Environmental Restoration and Waste Management`s (EM`s) Office of Technology Development (EM-50). The primary design criterion for EM-522 education activities is directly related to meeting EM`s goal of environmental compliance on an accelerated basis and cleanup of the 1989 inventory of inactive sites and facilities by the year 2019. Therefore, EM-522`s efforts are directed specifically toward stimulating knowledge and capabilities to achieve the goals of EM while contributing to DOE`s overall goal of increasing scientific, mathematical, and technical literacy and competency. This report discusses fiscal year 1993 activities.

  19. Electromagnetic optimization of EMS-MAGLEV systems

    SciTech Connect

    Andriollo, M.; Martinelli, G.; Morini, A.; Tortella, A.

    1998-07-01

    In EMS-MAGLEV high-speed transport systems, devices for propulsion, levitation and contactless on-board electric power transfer are combined in a single electromagnetic structure. The strong coupling among the windings affects the performance of each device and requires the utilization of numerical codes. The paper describes an overall optimization procedure, based on a suitable mathematical model of the system, which takes into account several items of the system performance. The parameters of the model are calculated by an automated sequence of FEM analyses of the configuration. Both the linear generator output characteristics and the propulsion force ripple are improved applying the procedure to a reference configuration. The results are compared with the results obtained by a sequence of partial optimizations operating separately on two different subsets of the geometric parameters.

  20. DOE EM industry programs robotics development

    SciTech Connect

    Staubly, R.; Kothari, V.

    1997-12-01

    The Office of Science and Technology (OST) manages an aggressive program for RD&D, as well as testing and evaluation for the U.S. Department of Energy`s (DOE) Environmental Management (EM) organization. The goal is to develop new and improved environmental restoration and waste management technologies to clean up the inventory of the DOE weapons complex faster, safer, and cheaper than is possible with currently available technologies. OST has organized technology management activities along focus teams for each major problem area. There are currently five focus areas: decontamination and decommissioning, tanks, subsurface contaminants, mixed waste, and plutonium. In addition, OST is pursuing research and development (R&D) that cuts across these focus areas by having applications in two or more focus areas. Currently, there are three cross-cutting programs: the robotics technology development; characterization, monitoring, and sensor technologies; and efficient separations and processing.

  1. Online EM with weight-based forgetting.

    PubMed

    Celaya, Enric; Agostini, Alejandro

    2015-05-01

    In the online version of the EM algorithm introduced by Sato and Ishii ( 2000 ), a time-dependent discount factor is introduced for forgetting the effect of the old estimated values obtained with an earlier, inaccurate estimator. In their approach, forgetting is uniformly applied to the estimators of each mixture component depending exclusively on time, irrespective of the weight attributed to each unit for the observed sample. This causes an excessive forgetting in the less frequently sampled regions. To address this problem, we propose a modification of the algorithm that involves a weight-dependent forgetting, different for each mixture component, in which old observations are forgotten according to the actual weight of the new samples used to replace older values. A comparison of the time-dependent versus the weight-dependent approach shows that the latter improves the accuracy of the approximation and exhibits much greater stability. PMID:25710091

  2. Processing of Structurally Heterogeneous Cryo-EM Data in RELION.

    PubMed

    Scheres, S H W

    2016-01-01

    This chapter describes algorithmic advances in the RELION software, and how these are used in high-resolution cryo-electron microscopy (cryo-EM) structure determination. Since the presence of projections of different three-dimensional structures in the dataset probably represents the biggest challenge in cryo-EM data processing, special emphasis is placed on how to deal with structurally heterogeneous datasets. As such, this chapter aims to be of practical help to those who wish to use RELION in their cryo-EM structure determination efforts. PMID:27572726

  3. Oncology Nurses and the Cancer Moonshot 2020.

    PubMed

    Kennedy Sheldon, Lisa

    2016-08-01

    When Vice President Joe Biden's son, Beau, died of a brain tumor in May 2015, the Vice President's grief was profound. Yet, his grief generated an idea, a big idea: Let's collaborate and focus the talent and resources in our country to eliminate cancer as we know it. When Vice President Biden shared his idea with President Barack Obama in the fall of 2015, not only did President Obama endorse the idea, he announced the National Cancer Moonshot Initiative during his January 2016 State of the Union Address. The goal is to double progress against cancer and break down silos that prevent science and industry from working together. The initiative centers around the development and implementation of new vaccine-based immunotherapies to target individual tumors based on their genomic signature. PMID:27441504

  4. National Science Foundation proposed budget could see another increase

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-03-01

    President Barack Obama's proposed budget for the U.S. National Science Foundation (NSF) for fiscal year (FY) 2013 would provide the agency with $7.37 billion, a $340 million increase, 4.8% above the FY 2012 estimated budget under which NSF has been operating. NSF has fared well during previous budget cycles, and the Obama administration's budget document for FY 2013 states that “NSF plays a critical role in the implementation of the President's Plan for Science and Technology.” With federal agencies operating under tighter budgets in a difficult financial climate, NSF director Subra Suresh said the budget includes substantial increases for core programs, frontier science, education, and human resources. “I am confident that NSF merits the $7.4 billion the president proposed. I'm optimistic Congress will approve the budget,” Suresh said at a 13 February NSF budget briefing.

  5. China watches as NASA falters

    NASA Astrophysics Data System (ADS)

    Williamson, Mark

    2010-04-01

    US President Barack Obama slammed the brakes on NASA in February with a 2011 budget proposal to Congress that will, if approved, cancel plans to return to the Moon by 2020 that had been announced by Obama's predecessor George W Bush in 2004. Known as the Constellation programme, it included the Ares I and Ares V launch vehicles for low Earth orbit (LEO) and planetary missions, and the Orion capsule that would have carried astronauts to the Moon and beyond. Although the impact of the proposal is still unclear, it could be as important for NASA as John F Kennedy's famous speech to Congress on 25 May 1961, in which he announced plans to send astronauts to the Moon by the end of the decade.

  6. Notes from the guest editor.

    PubMed

    Dewa, Carolyn S

    2011-01-01

    In 2009, four institutes of the Canadian Institutes of Health Research (Gender and Health; Health Services and Policy Research; Neurosciences, Mental Health and Addiction; and Population and Public Health) sponsored the Fourth Annual Canadian Research Congress on Mental Health and Addictions in the Workplace, in Toronto, Ontario. Hosted by the Work and Well-Being Research and Evaluation Program at the Centre for Addiction and Mental Health, the theme of the congress was We Can Do It! Evidence and Interventions for Transforming Mental Health in the Workplace (see http://www.kewa.camh.net/researchers/areas/work_wellbeing/Pages/default.aspx for more details). Coincidentally, in the same year, an idealistic presidential hopeful named Barack Obama adopted a similar slogan for his White House run. Obama recognized that change that challenges established barriers can only come about through co-operation and a collective investment. PMID:24917252

  7. Health care transformation and CEO accountability.

    PubMed

    Barrett, Craig; Lee, Peter V

    2009-01-01

    Unless President-elect Barack Obama-America's CEO-and the CEOs who run large businesses work together, health care changes will not occur. The government and private sector must abandon business as usual to reduce costs, reward outcomes, and stimulate innovative ways to achieve those outcomes. President-elect Obama will find a willing partner in corporate America if he reaches out in ways that recognize that solutions must put the patient at the center of our health care system and also drive efficiencies to allow U.S. companies to compete globally. It is past time for the nation's elected and appointed CEOs to take action to transform U.S. health care. PMID:19151004

  8. Test beam performance of CDF plug upgrade EM calorimeter

    SciTech Connect

    Fukui, Y.

    1998-11-01

    CDF Plug Upgrade(tile-fiber) EM Calorimeter performed resolution of 15{percent}/{radical} (E) {circle_plus}0.7{percent} with non-linearity less than 1{percent} in a energy range of 5{endash}180 GeV at Fermilab Test Beam. Transverse uniformity of inside-tower-response of the EM Calorimeter was 2.2{percent} with 56 GeV positron, which was reduced to 1.0{percent} with response map correction. We observed 300 photo electron/GeV in the EM Calorimeter. Ratios of EM Calorimeter response to positron beam to that to {sup 137}C{sub s} Source was stable within 1{percent} in the period of 8 months. {copyright} {ital 1998 American Institute of Physics.}

  9. E.M. and Hadronic Shower Simulation with FLUKA

    SciTech Connect

    Battistoni, G.; Fasso, A.; Ferrari, A.; Ranft, J.; Rubbia, A.; Sala, P.R.; /INFN, Milan /SLAC /CERN /Siegen U. /Zurich, ETH

    2005-10-03

    A description of the main features of e.m. and hadronic shower simulation models used in the FLUKA code is summarized and some recent applications are discussed. The general status of the FLUKA project is also reported.

  10. 7 CFR 759.6 - EM to be made available.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Agriculture under the Plant Protection Act or the animal quarantine laws, as defined in section 2509 of the Food, Agriculture, Conservation, and Trade Act of 1990, automatically authorizes EM for production...

  11. 7 CFR 759.6 - EM to be made available.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Agriculture under the Plant Protection Act or the animal quarantine laws, as defined in section 2509 of the Food, Agriculture, Conservation, and Trade Act of 1990, automatically authorizes EM for production...

  12. NASA EM Followup of LIGO-Virgo Candidate Events

    NASA Technical Reports Server (NTRS)

    Blackburn, Lindy L.

    2011-01-01

    We present a strategy for a follow-up of LIGO-Virgo candidate events using offline survey data from several NASA high-energy photon instruments aboard RXTE, Swift, and Fermi. Time and sky-location information provided by the GW trigger allows for a targeted search for prompt and afterglow EM signals. In doing so, we expect to be sensitive to signals which are too weak to be publicly reported as astrophysical EM events.

  13. EM Telemetry Tool for Deep Well Drilling Applications

    SciTech Connect

    Jeffrey M. Gabelmann

    2005-11-15

    This final report discusses the successful development and testing of a deep operational electromagnetic (EM) telemetry system, produced under a cooperative agreement with the United States Department of Energy's National Energy Technology Laboratory. This new electromagnetic telemetry system provides a wireless communication link between sensors deployed deep within oil and gas wells and data acquisition equipment located on the earth's surface. EM based wireless telemetry is a highly appropriate technology for oil and gas exploration in that it avoids the need for thousands of feet of wired connections. In order to achieve the project performance objectives, significant improvements over existing EM telemetry systems were made. These improvements included the development of new technologies that have improved the reliability of the communications link while extending operational depth. A key element of the new design is the incorporation of a data-fusion methodology which enhances the communication receiver's ability to extract very weak signals from large amounts of ambient environmental noise. This innovative data-fusion receiver based system adapts advanced technologies, not normally associated with low-frequency communications, and makes them work within the harsh drilling environments associated with the energy exploration market. Every element of a traditional EM telemetry system design, from power efficiency to reliability, has been addressed. The data fusion based EM telemetry system developed during this project is anticipated to provide an EM tool capability that will impact both onshore and offshore oil and gas exploration operations, for conventional and underbalanced drilling applications.

  14. A HF EM installation allowing simultaneous whole body and deep local EM hyperthermia.

    PubMed

    Mazokhin, V N; Kolmakov, D N; Lucheyov, N A; Gelvich, E A; Troshin, I I

    1999-01-01

    The structure and main features of a HF EM installation based upon a new approach for creating electromagnetic fields destined for whole body (WBH) and deep local (DLH) hyperthermia are discussed. The HF EM field, at a frequency of 13.56 MHz, is created by a coplanar capacity type applicator positioned under a distilled water filled bolus that the patient is lying on. The EM energy being released directly in the deep tissues ensures effective whole body heating to required therapeutic temperatures of up to 43.5 degrees C, whereas the skin temperature can be maintained as low as 39-40.5 degrees C. For DLH, the installation is equipped with additional applicators and a generator operating at a frequency of 40.68 MHz. High efficiency of the WBH applicator makes it possible to carry out the WBH procedure without any air-conditioning cabin. Due to this, a free access to the patient's body during the WBH treatment is provided and a simultaneous WBH/DLH or WBH/LH procedure by means of additional applicators is possible. Controllable power output in the range of 100-800 W at a frequency of 13.56 MHz and 50-350 W at a frequency of 40.68 MHz allows accurate temperature control during WBH, DLH and WBH/DLH procedures. SAR patterns created by the WBH and DLH applicators in a liquid muscle phantom and measured by means of a non-perturbing E-dipole are investigated. The scattered EM field strength measured in the vicinity of the operating installation during the WBH, DLH and WBH/DLH procedures does not exceed security standards. Examples of temperature versus time graphs in the course of WBH, DLH and WBH/DLH procedures in clinics are presented. The installation is successfully used in leading oncological institutions of Russia and Belarus, though combined WBH/DLH procedures are evidently more complicated and demand thorough planning and temperature measurements to avoid overheating. PMID:10458570

  15. Analysis of EM dataset with several sensor configurations obtained by the loop-loop EM survey on magnetic anomalies

    NASA Astrophysics Data System (ADS)

    CHOI, J.; Yi, M. J.; Sasaki, Y.; Son, J.; Nam, M. J.

    2015-12-01

    Most of mineral mines in Korea are located in rugged mountain area embedding small-scale anomalies. Loop-loop EM survey system can be a better choice for exploring those mines because no ground contact is required and portable loops are freely positioned. Survey design is very important for detecting small amount of mineral deposits efficiently and spatial limits of survey lines should be considered. Along a same survey line, surveys with different separations between a transmitter and a receiver are applicable. EM responses are calculated in a layered-earth model embedding magnetic anomalies and analyses considering electric conductivity and magnetic permeability are made for the loop-loop EM survey data. Combining EM dataset with multi-frequency and multi-separation slightly enhanced a reconstructed image. Loop-loop EM survey using PROMOIS system was conducted on a small magnetite mine. Inversion with and without considering magnetic permeability was conducted for EM data with multi-frequency and multi-separation between a transmitter and a receiver.

  16. DOE EM industry programs robotics development

    SciTech Connect

    Staubly, R.; Kothari, V.

    1998-12-31

    The Office of Science and Technology (OST) manages an aggressive program for RD and D, as well as testing and evaluation for the Department of Energy`s (DOE`s) Environmental Management (EM) organization. The goal is to develop new and improved environmental restoration and waste management technologies to clean up the inventory of the DOE weapons complex faster, safer, and cheaper than is possible with currently available technologies. Robotic systems reduce worker exposure to the absolute minimum, while providing proven, cost-effective, and, for some applications, the only acceptable technique for addressing challenging problems. Development of robotic systems for remote operations occurs in three main categories: tank waste characterization and retrieval; decontamination and dismantlement; and characterization, mapping, and inspection systems. In addition, the Federal Energy Technology Center (FETC) has some other projects which fall under the heading of supporting R and D. The central objective of all FETC robotic projects is to make robotic systems more attractive by reducing costs and health risks associated with the deployment of robotic technologies in the cleanup of the nuclear weapons complex. This will be accomplished through development of robots that are cheaper, faster, safer, and more reliable, as well as more straightforward to modify/adapt and more intuitive to operate with autonomous capabilities and intelligent controls that prevent accidents and optimize task execution.

  17. Databases and Archiving for CryoEM.

    PubMed

    Patwardhan, A; Lawson, C L

    2016-01-01

    CryoEM in structural biology is currently served by three public archives-EMDB for 3DEM reconstructions, PDB for models built from 3DEM reconstructions, and EMPIAR for the raw 2D image data used to obtain the 3DEM reconstructions. These archives play a vital role for both the structural community and the wider biological community in making the data accessible so that results may be reused, reassessed, and integrated with other structural and bioinformatics resources. The important role of the archives is underpinned by the fact that many journals mandate the deposition of data to PDB and EMDB on publication. The field is currently undergoing transformative changes where on the one hand high-resolution structures are becoming a routine occurrence while on the other hand electron tomography is enabling the study of macromolecules in the cellular context. Concomitantly the archives are evolving to best serve their stakeholder communities. In this chapter, we describe the current state of the archives, resources available for depositing, accessing, searching, visualizing and validating data, on-going community-wide initiatives and opportunities, and challenges for the future. PMID:27572735

  18. Degradation of Benzodiazepines after 120 Days of EMS Deployment

    PubMed Central

    McMullan, Jason T.; Jones, Elizabeth; Barnhart, Bruce; Denninghoff, Kurt; Spaite, Daniel; Zaleski, Erin; Silbergleit, Robert

    2014-01-01

    Introduction EMS treatment of status epilepticus improves outcomes, but the benzodiazepine best suited for EMS use is unclear, given potential high environmental temperature exposures. Objective To describe the degradation of diazepam, lorazepam, and midazolam as a function of temperature exposure and time over 120 days of storage on active EMS units. Methods Study boxes containing vials of diazepam, lorazepam, and midazolam were distributed to 4 active EMS units in each of 2 EMS systems in the southwestern United States during May–August 2011. The boxes logged temperature every minute and were stored in EMS units per local agency policy. Two vials of each drug were removed from each box at 30-day intervals and underwent high-performance liquid chromatography to determine drug concentration. Concentration was analyzed as mean (and 95%CI) percent of initial labeled concentration as a function of time and mean kinetic temperature (MKT). Results 192 samples were collected (2 samples of each drug from each of 4 units per city at 4 time-points). After 120 days, the mean relative concentration (95%CI) of diazepam was 97.0% (95.7–98.2%) and of midazolam was 99.0% (97.7–100.2%). Lorazepam experienced modest degradation by 60 days (95.6% [91.6–99.5%]) and substantial degradation at 90 days (90.3% [85.2-95.4%]) and 120 days (86.5% [80.7–92.3%]). Mean MKT was 31.6°C (95%CI 27.1–36.1). Increasing MKT was associated with greater degradation of lorazepam, but not midazolam or diazepam. Conclusions Midazolam and diazepam experienced minimal degradation throughout 120 days of EMS deployment in high-heat environments. Lorazepam experienced significant degradation over 120 days and appeared especially sensitive to higher MKT exposure. PMID:24548058

  19. Emergency medical service (EMS): A unique flight environment

    NASA Technical Reports Server (NTRS)

    Shively, R. Jay

    1993-01-01

    The EMS flight environment is unique in today's aviation. The pilots must respond quickly to emergency events and often fly to landing zones where they have never been before . The time from initially receiving a call to being airborne can be as little as two to three minutes. Often the EMS pilot is the only aviation professional on site, they have no operations people or other pilots to aid them in making decisons. Further, since they are often flying to accident scenes, not airports, there is often complete weather and condition information. Therefore, the initial decision that the pilot must make, accepting or declining a flight, can become very difficult. The accident rate of EMS helicopters has been relatively high over the past years. NASA-Ames research center has taken several steps in an attempt to aid EMS pilots in their decision making and situational awareness. A preflight risk assessment system (SAFE) was developed to aid pilots in their decision making, and was tested at an EMS service. The resutls of the study were promising and a second version incorporating the lessons learned is under development. A second line of research was the development of a low cost electronic chart display (ECD). This is a digital map display to help pilots maintain geographical orientation. Another thrust was undertaken in conjunction with the Aviation Safety Reporting System (ASRS). This involved publicizing the ASRS to EMS pilots and personnel, and calling each of the reporters back to gather additional information. This paper will discuss these efforts and how they may positively impact the safety of EMS operations.

  20. Persistent topology for cryo-EM data analysis.

    PubMed

    Xia, Kelin; Wei, Guo-Wei

    2015-08-01

    In this work, we introduce persistent homology for the analysis of cryo-electron microscopy (cryo-EM) density maps. We identify the topological fingerprint or topological signature of noise, which is widespread in cryo-EM data. For low signal-to-noise ratio (SNR) volumetric data, intrinsic topological features of biomolecular structures are indistinguishable from noise. To remove noise, we employ geometric flows that are found to preserve the intrinsic topological fingerprints of cryo-EM structures and diminish the topological signature of noise. In particular, persistent homology enables us to visualize the gradual separation of the topological fingerprints of cryo-EM structures from those of noise during the denoising process, which gives rise to a practical procedure for prescribing a noise threshold to extract cryo-EM structure information from noise contaminated data after certain iterations of the geometric flow equation. To further demonstrate the utility of persistent homology for cryo-EM data analysis, we consider a microtubule intermediate structure Electron Microscopy Data (EMD 1129). Three helix models, an alpha-tubulin monomer model, an alpha-tubulin and beta-tubulin model, and an alpha-tubulin and beta-tubulin dimer model, are constructed to fit the cryo-EM data. The least square fitting leads to similarly high correlation coefficients, which indicates that structure determination via optimization is an ill-posed inverse problem. However, these models have dramatically different topological fingerprints. Especially, linkages or connectivities that discriminate one model from another, play little role in the traditional density fitting or optimization but are very sensitive and crucial to topological fingerprints. The intrinsic topological features of the microtubule data are identified after topological denoising. By a comparison of the topological fingerprints of the original data and those of three models, we found that the third model is

  1. Colloidal Oatmeal <em>(Avena Sativa)em> Improves Skin Barrier Through Multi-Therapy Activity.

    PubMed

    Ilnytska, Olha; Kaur, Simarna; Chon, Suhyoun; Reynertson, Kurt A; Nebus, Judith; Garay, Michelle; Mahmood, Khalid; Southall, Michael D

    2016-06-01

    Oats (Avena sativa) are a centuries-old topical treatment for a variety of skin barrier conditions, including dry skin, skin rashes, and eczema; however, few studies have investigated the actual mechanism of action for the skin barrier strengthening activity of colloidal oatmeal. Four extracts of colloidal oatmeal were prepared with various solvents and tested in vitro for skin barrier related gene expression and activity. Extracts of colloidal oatmeal were found to induce the expression of genes related to epidermal differentiation, tight junctions and lipid regulation in skin, and provide pH-buffering capacity. Colloidal oatmeal boosted the expression of multiple target genes related to skin barrier, and resulted in recovery of barrier damage in an in vitro model of atopic dermatitis. In addition, an investigator-blinded study was performed with 50 healthy female subjects who exhibited bilateral moderate to severe dry skin on their lower legs. Subjects were treated with a colloidal oatmeal skin protectant lotion. Clinically, the colloidal oatmeal lotion showed significant clinical improvements in skin dryness, moisturization, and barrier. Taken together, these results demonstrate that colloidal oatmeal can provide clinically effective benefits for dry and compromised skin by strengthening skin barrier.

    <em>J Drugs Dermatolem>. 2016;15(6):684-690. PMID:27272074

  2. Smearing the opposition: implicit and explicit stigmatization of the 2008 U.S. Presidential candidates and the current U.S. President.

    PubMed

    Kosloff, Spee; Greenberg, Jeff; Schmader, Toni; Dechesne, Mark; Weise, David

    2010-08-01

    Four studies investigated whether political allegiance and salience of outgroup membership contribute to the phenomenon of acceptance of false, stigmatizing information (smears) about political candidates. Studies 1-3 were conducted in the month prior to the 2008 U.S. Presidential election and together demonstrated that pre-standing opposition to John McCain or Barack Obama, as well as the situational salience of differentiating social categories (i.e., for Obama, race; for McCain, age), contributed to the implicit activation and explicit endorsement of smearing labels (i.e., Obama is Muslim; McCain is senile). The influence of salient differentiating categories on smear acceptance was particularly pronounced among politically undecided individuals. Study 4 clarified that social category differences heighten smear acceptance, even if the salient category is semantically unrelated to the smearing label, showing that, approximately 1 year after the election, the salience of race amplified belief that Obama is a socialist among undecided people and McCain supporters. Taken together, these findings suggest that, at both implicit and explicit cognitive levels, social category differences and political allegiance contribute to acceptance of smears against political candidates. PMID:20677891

  3. Learning when to Hold'em and When to Fold'em: ERS's Budget Hold'em Game Facilitates the Budget Development Process in Memphis

    ERIC Educational Resources Information Center

    Education Resource Strategies, 2010

    2010-01-01

    If your school district is facing a budget issue, it might surprise you to learn that the solution might very well lie in a game of cards. That certainly was the case earlier this year for the city schools of Memphis, Tennessee. The game is called Budget Hold'em, and it was developed by Education Resource Strategies (ERS) of Watertown,…

  4. Topical Treatment With an Agent Disruptive to <em>P. acnesem> Biofilm Provides Positive Therapeutic Response: Results of a Randomized Clinical Trial.

    PubMed

    Bernhardt, Michael J; Myntti, Matthew F

    2016-06-01

    The traditional disease model of acne has been one of follicular plugging due to 'sticky epithelial cells' associated with increased sebum production with deep follicular anaerobic conditions favoring <em>P. acnesem>- generated inflammation. <em>P. acnesem> biofilms have been found more frequently in patients with acne than controls. Biofilms are genetically coded to create adhesion to the pilosebaceous unit followed by production of a mucopolysaccharide coating capable of binding to lipid surfaces. Traditional therapies for acne have involved mixtures of oral and topical antibiotics admixed with topical keratolytics and retinoids, which are aimed at traditional bacterial reduction as well as downregulating the inflammatory cascade. These approaches are limited by side effect and compliance/tolerability issues. As the <em>P. acnesem> biofilm may, in fact, be the instigator of this process, we studied the use of a topical agent designed to reduce the <em>P. acnesem> biofilm to see if reducing the biofilm would be therapeutically efficacious. We present data of a proprietary topical non-prescription agent with a novel pharmaco mechanism designed to attack the biofilm produced by <em>P. acnesem>. Our data shows a decrease of inflammatory lesions by 44% and non-inflammatory lesions by 32% after 12 weeks and also provided for a meaningful improvement in the quality of life of the patients in the study. These improvements were achieved with a product that was not associated with burning, chafing, irritation, or erythema, which can be seen with topical treatments. It is apparent from this study that by addressing the biofilm which protects the <em>P. acnesem> bacteria through the use of the Acne Gel, the incidence of acne symptoms can be greatly reduced, while having no negative impacts on the patients' skin (ClinicalTrials.gov registry number NCT02404285).

    <em>J Drugs Dermatol. em>2016;15(6):677-683. PMID:27272073

  5. Obamacare 2012: prognosis unclear for interventional pain management.

    PubMed

    Manchikanti, Laxmaiah; Hirsch, Joshua A

    2012-01-01

    The Patient Protection and Affordable Care Act (ACA), informally referred to as ObamaCare, is a United States federal statute signed into law by President Barack Obama on March 23, 2010. ACA has substantially changed the landscape of medical practice in the United States and continues to influence all sectors, in particular evolving specialties such as interventional pain management. ObamaCare has been signed into law amidst major political fallouts, has sustained a Supreme Court challenge and emerged bruised, but still very much alive. While proponents argue that ObamaCare will provide insurance for almost everyone, with an improvement in the quality of and reduction in the cost of health care,, opponents criticize it as being a massive bureaucracy laden with penalties and taxes, that will ultimately eliminate personal medicine and individual practices. Based on the 2 years since the passage of ACA in 2010, the prognosis for interventional pain management is unclear. The damage sustained to interventional pain management and the majority of medicine practices is irreparable. ObamaCare may provide insurance for all, but with cuts in Medicare to fund Obamacare, a limited expansion of Medicaid, the inadequate funding of exchanges, declining employer health insurance coverage and skyrocketing disability claims, the coverage will be practically nonexistent. ObamaCare is composed of numerous organizations and bureaucracies charged with controlling the practice of medicine through the extension of regulations. Apart from cutting reimbursements and reducing access to interventional pain management, administration officials are determined to increase the role of midlevel practitioners and reduce the role of individual physicians by liberalizing the scope of practice regulations and introducing proposals to reduce medical education and training. PMID:22996858

  6. Refinement of Atomic Structures Against cryo-EM Maps.

    PubMed

    Murshudov, G N

    2016-01-01

    This review describes some of the methods for atomic structure refinement (fitting) against medium/high-resolution single-particle cryo-EM reconstructed maps. Some of the tools developed for macromolecular X-ray crystal structure analysis, especially those encapsulating prior chemical and structural information can be transferred directly for fitting into cryo-EM maps. However, despite the similarities, there are significant differences between data produced by these two techniques; therefore, different likelihood functions linking the data and model must be used in cryo-EM and crystallographic refinement. Although tools described in this review are mostly designed for medium/high-resolution maps, if maps have sufficiently good quality, then these tools can also be used at moderately low resolution, as shown in one example. In addition, the use of several popular crystallographic methods is strongly discouraged in cryo-EM refinement, such as 2Fo-Fc maps, solvent flattening, and feature-enhanced maps (FEMs) for visualization and model (re)building. Two problems in the cryo-EM field are overclaiming resolution and severe map oversharpening. Both of these should be avoided; if data of higher resolution than the signal are used, then overfitting of model parameters into the noise is unavoidable, and if maps are oversharpened, then at least parts of the maps might become very noisy and ultimately uninterpretable. Both of these may result in suboptimal and even misleading atomic models. PMID:27572731

  7. Active geophysical monitoring of hydrocarbon reservoirs using EM methods

    NASA Astrophysics Data System (ADS)

    Gribenko, A.; Black, N.; Zhdanov, M. S.

    2008-12-01

    Marine controlled-source electromagnetic (MCSEM) technology has been successfully established as an effective tool for offshore hydrocarbon (HC) exploration. In this paper we consider another application of the MCSEM method for HC reservoir monitoring. We demonstrate that EM methods can be successfully used for the monitoring of producing wells in connection with the enhanced recovery of hydrocarbons. We have developed a new powerful EM modeling technique based on the integral equation method with an inhomogeneous background conductivity (IE IBC). This new method and the corresponding computer software make it possible to model the EM response over a realistic complex model of a sea-bottom HC reservoir. The numerical modeling results demonstrate that the MCSEM method has the ability to map changes in resistivity caused by the production of hydrocarbons over time. In addition, the EM data help to visualize the changes in the location of the oil-water contact within the reservoir. This result opens the possibility for practical application of the EM method in HC reservoir monitoring.

  8. Application of the EM algorithm to radiographic images.

    PubMed

    Brailean, J C; Little, D; Giger, M L; Chen, C T; Sullivan, B J

    1992-01-01

    The expectation maximization (EM) algorithm has received considerable attention in the area of positron emitted tomography (PET) as a restoration and reconstruction technique. In this paper, the restoration capabilities of the EM algorithm when applied to radiographic images is investigated. This application does not involve reconstruction. The performance of the EM algorithm is quantitatively evaluated using a "perceived" signal-to-noise ratio (SNR) as the image quality metric. This perceived SNR is based on statistical decision theory and includes both the observer's visual response function and a noise component internal to the eye-brain system. For a variety of processing parameters, the relative SNR (ratio of the processed SNR to the original SNR) is calculated and used as a metric to compare quantitatively the effects of the EM algorithm with two other image enhancement techniques: global contrast enhancement (windowing) and unsharp mask filtering. The results suggest that the EM algorithm's performance is superior when compared to unsharp mask filtering and global contrast enhancement for radiographic images which contain objects smaller than 4 mm. PMID:1435595

  9. Breaking Cryo-EM Resolution Barriers to Facilitate Drug Discovery.

    PubMed

    Merk, Alan; Bartesaghi, Alberto; Banerjee, Soojay; Falconieri, Veronica; Rao, Prashant; Davis, Mindy I; Pragani, Rajan; Boxer, Matthew B; Earl, Lesley A; Milne, Jacqueline L S; Subramaniam, Sriram

    2016-06-16

    Recent advances in single-particle cryoelecton microscopy (cryo-EM) are enabling generation of numerous near-atomic resolution structures for well-ordered protein complexes with sizes ≥ ∼200 kDa. Whether cryo-EM methods are equally useful for high-resolution structural analysis of smaller, dynamic protein complexes such as those involved in cellular metabolism remains an important question. Here, we present 3.8 Å resolution cryo-EM structures of the cancer target isocitrate dehydrogenase (93 kDa) and identify the nature of conformational changes induced by binding of the allosteric small-molecule inhibitor ML309. We also report 2.8-Å- and 1.8-Å-resolution structures of lactate dehydrogenase (145 kDa) and glutamate dehydrogenase (334 kDa), respectively. With these results, two perceived barriers in single-particle cryo-EM are overcome: (1) crossing 2 Å resolution and (2) obtaining structures of proteins with sizes < 100 kDa, demonstrating that cryo-EM can be used to investigate a broad spectrum of drug-target interactions and dynamic conformational states. PMID:27238019

  10. International Space Station (ISS) Emergency Mask (EM) Development

    NASA Technical Reports Server (NTRS)

    Toon, Katherine P.; Hahn, Jeffrey; Fowler, Michael; Young, Kevin

    2011-01-01

    The Emergency Mask (EM) is considered a secondary response emergency Personal Protective Equipment (PPE) designed to provide respiratory protection to the International Space Station (ISS) crewmembers in response to a post-fire event or ammonia leak. The EM is planned to be delivered to ISS in 2012 to replace the current air purifying respirator (APR) onboard ISS called the Ammonia Respirator (AR). The EM is a one ]size ]fits ]all model designed to fit any size crewmember, unlike the APR on ISS, and uses either two Fire Cartridges (FCs) or two Commercial Off-the-Shelf (COTS) 3M(Trademark). Ammonia Cartridges (ACs) to provide the crew with a minimum of 8 hours of respiratory protection with appropriate cartridge swap ]out. The EM is designed for a single exposure event, for either post ]fire or ammonia, and is a passive device that cannot help crewmembers who cannot breathe on their own. The EM fs primary and only seal is around the wearer fs neck to prevent a crewmember from inhaling contaminants. During the development of the ISS Emergency Mask, several design challenges were faced that focused around manufacturing a leak free mask. The description of those challenges are broadly discussed but focuses on one key design challenge area: bonding EPDM gasket material to Gore(Registered Trademark) fabric hood.

  11. A Computerized Evaluation Methodology for Pre-Hospital EMS Cardiac Care

    PubMed Central

    Nagurney, Frank K.

    1980-01-01

    The computerized application of cardiac care protocols for pre-hospital EMS care is presented. The program logic is reviewed and an example of its application is provided. Uses of the results of the program in EMS management are suggested.

  12. EMS Stretcher “Misadventures” in a Large, Urban EMS System: A Descriptive Analysis of Contributing Factors and Resultant Injuries

    PubMed Central

    Goodloe, Jeffrey M.; Crowder, Christopher J.; Arthur, Annette O.; Thomas, Stephen H.

    2012-01-01

    Purpose. There is a paucity of data regarding EMS stretcher-operation-related injuries. This study describes and analyzes characteristics associated with undesirable stretcher operations, with or without resultant injury in a large, urban EMS agency. Methods. In the study agency, all stretcher-related “misadventures” are required to be documented, regardless of whether injury results. All stretcher-related reports between July 1, 2009 and June 30, 2010 were queried in retrospective analysis, avoiding Hawthorne effect in stretcher operations. Results. During the year studied, 129,110 patients were transported. 23 stretcher incidents were reported (0.16 per 1,000 transports). No patient injury occurred. Four EMS providers sustained minor injuries. Among contributing aspects, the most common involved operations surrounding the stretcher-ambulance safety latch, 14/23 (60.9%). From a personnel injury prevention perspective, there exists a significant relationship between combative patients and crew injury related to stretcher operation, Fisher's exact test 0.048. Conclusions. In this large, urban EMS system, the incidence of injury related to stretcher operations in the one-year study period is markedly low, with few personnel injuries and no patient injuries incurred. Safety for EMS personnel and patients could be advanced by educational initiatives that highlight specific events and conditions contributing to stretcher-related adverse events. PMID:22606379

  13. Recent technical advancements enabled atomic resolution CryoEM

    NASA Astrophysics Data System (ADS)

    Xueming, Li

    2016-01-01

    With recent breakthroughs in camera and image processing technologies single-particle electron cryo-microscopy (CryoEM) has suddenly gained the attention of structural biologists as a powerful tool able to solve the atomic structures of biological complexes and assemblies. Compared with x-ray crystallography, CryoEM can be applied to partially flexible structures in solution and without the necessity of crystallization, which is especially important for large complexes and assemblies. This review briefly explains several key bottlenecks for atomic resolution CryoEM, and describes the corresponding solutions for these bottlenecks based on the recent technical advancements. The review also aims to provide an overview about the technical differences between its applications in biology and those in material science. Project supported by Tsinghua-Peking Joint Center for Life Sciences, China.

  14. Virus particle dynamics derived from CryoEM studies.

    PubMed

    Doerschuk, Peter C; Gong, Yunye; Xu, Nan; Domitrovic, Tatiana; Johnson, John E

    2016-06-01

    The direct electron detector has revolutionized electron cryo-microscopy (CryoEM). Icosahedral virus structures are routinely produced at 4Å resolution or better and the approach has largely displaced virus crystallography, as it requires less material, less purity and often produces a structure more rapidly. Largely ignored in this new era of CryoEM is the dynamic information in the data sets that was not available in X-ray structures. Here we review an approach that captures the dynamic character of viruses displayed in the CryoEM ensemble of particles at the moment of freezing. We illustrate the approach with a simple model, briefly describe the details and provide a practical application to virus particle maturation. PMID:27085980

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

    ERIC Educational Resources Information Center

    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. Dismantle or Improve ObamaCare? Nurses Must Take Action.

    PubMed

    Gardner, Deborah B

    2014-01-01

    Following the 2014 mid-term elections, what will the next 2 years of Republican leadership do to change the structures still being put into place to meet the goals of the Affordable Care Act (ACA)? Nurses need to be visible by creating partnerships with their new state and federal representatives and by demonstrating collaboration through identified shared values. Nurses must hold all congressional leaders accountable for continuing to improve access to quality and affordable health care, while containing costs and strengthening incentives to provide a client-centered approach to care delivery. As health care reform legislation is a highly charged political battleground, nurses must support legislative changes in the ACA that will strengthen our health care system, not weaken it. PMID:26267964

  17. An Insurrectionary Generation: Young People, Poverty, Education, and Obama

    ERIC Educational Resources Information Center

    Gillen, Jay

    2009-01-01

    The Baltimore Algebra Project is a student-run, student-staffed nonprofit that employs public high schoolers and recent graduates as math study group leaders and as organized advocates for quality education as a constitutional right. In this essay Jay Gillen draws on his experiences as a facilitator of the Algebra Project to argue that only a…

  18. A Dialogue: Our Selves, Our Students, and Obama

    ERIC Educational Resources Information Center

    McLaughlin, Jennifer; Kelly, Kim

    2009-01-01

    The following essay is a dialogue between two high school English teachers at a small, progressive public school on the Lower East Side of Manhattan. Throughout their dialogue, Jen, whose voice appears in italics, and Kim, whose voice appears in plain text, discuss the factors that motivated their decisions to become teachers, tell of the distinct…

  19. 7 Questions about Education for McCain and Obama

    ERIC Educational Resources Information Center

    Mitchell, Bruce

    2008-01-01

    Thomas Jefferson was one of the main architects of that famous "new world" state which rejected the rule of kings and queens in favor of a government by the people. He argued vigorously that in order to make such a governmental structure work, a strong system of public education was a basic prerequisite. Given the various problems which have…

  20. Obama's 3-Pronged Effort to Speed Organ Transplants

    MedlinePlus

    ... include making it easier for Americans to become organ donors and increasing the number of organ transplants. Also, ... organ donation, but just 50 percent are registered organ donors. Experts hope to narrow that gap. Online partners ...

  1. Obama's 3-Pronged Effort to Speed Organ Transplants

    MedlinePlus

    ... the cooperation of dozens of corporations, universities, hospitals, foundations and patient advocacy organizations in this ongoing project. ... and survival after lung transplantation, the Cystic Fibrosis Foundation is committing $15 million for new projects. Another ...

  2. Delivering on Obama's renewables promise will cost billions

    SciTech Connect

    2009-04-15

    For wind energy in the eastern half of the U.S., costs would be $50 billion to $80 billion for transmission lines, in addition to the $700 billion to $1.1 trillion to build the wind farms to generate power.

  3. Geospatial Analysis of Pediatric EMS Run Density and Endotracheal Intubation

    PubMed Central

    Hansen, Matthew; Loker, William; Warden, Craig

    2016-01-01

    Introduction The association between geographic factors, including transport distance, and pediatric emergency medical services (EMS) run clustering on out-of-hospital pediatric endotracheal intubation is unclear. The objective of this study was to determine if endotracheal intubation procedures are more likely to occur at greater distances from the hospital and near clusters of pediatric calls. Methods This was a retrospective observational study including all EMS runs for patients less than 18 years of age from 2008 to 2014 in a geographically large and diverse Oregon county that includes densely populated urban areas near Portland and remote rural areas. We geocoded scene addresses using the automated address locator created in the cloud-based mapping platform ArcGIS, supplemented with manual address geocoding for remaining cases. We then use the Getis-Ord Gi spatial statistic feature in ArcGIS to map statistically significant spatial clusters (hot spots) of pediatric EMS runs throughout the county. We then superimposed all intubation procedures performed during the study period on maps of pediatric EMS-run hot spots, pediatric population density, fire stations, and hospitals. We also performed multivariable logistic regression to determine if distance traveled to the hospital was associated with intubation after controlling for several confounding variables. Results We identified a total of 7,797 pediatric EMS runs during the study period and 38 endotracheal intubations. In univariate analysis we found that patients who were intubated were similar to those who were not in gender and whether or not they were transported to a children’s hospital. Intubated patients tended to be transported shorter distances and were older than non-intubated patients. Increased distance from the hospital was associated with reduced odds of intubation after controlling for age, sex, scene location, and trauma system entry status in a multivariate logistic regression. The

  4. Speaker verification using combined acoustic and EM sensor signal processing

    SciTech Connect

    Ng, L C; Gable, T J; Holzrichter, J F

    2000-11-10

    Low Power EM radar-like sensors have made it possible to measure properties of the human speech production system in real-time, without acoustic interference. This greatly enhances the quality and quantity of information for many speech related applications. See Holzrichter, Burnett, Ng, and Lea, J. Acoustic. SOC. Am . 103 ( 1) 622 (1998). By combining the Glottal-EM-Sensor (GEMS) with the Acoustic-signals, we've demonstrated an almost 10 fold reduction in error rates from a speaker verification system experiment under a moderate noisy environment (-10dB).

  5. Low Bandwidth Vocoding using EM Sensor and Acoustic Signal Processing

    SciTech Connect

    Ng, L C; Holzrichter, J F; Larson, P E

    2001-10-25

    Low-power EM radar-like sensors have made it possible to measure properties of the human speech production system in real-time, without acoustic interference [1]. By combining these data with the corresponding acoustic signal, we've demonstrated an almost 10-fold bandwidth reduction in speech compression, compared to a standard 2.4 kbps LPC10 protocol used in the STU-III (Secure Terminal Unit, third generation) telephone. This paper describes a potential EM sensor/acoustic based vocoder implementation.

  6. Developments in the EM-CCD camera for OGRE

    NASA Astrophysics Data System (ADS)

    Tutt, James H.; McEntaffer, Randall L.; DeRoo, Casey; Schultz, Ted; Miles, Drew M.; Zhang, William; Murray, Neil J.; Holland, Andrew D.; Cash, Webster; Rogers, Thomas; O'Dell, Steve; Gaskin, Jessica; Kolodziejczak, Jeff; Evagora, Anthony M.; Holland, Karen; Colebrook, David

    2014-07-01

    The Off-plane Grating Rocket Experiment (OGRE) is a sub-orbital rocket payload designed to advance the development of several emerging technologies for use on space missions. The payload consists of a high resolution soft X-ray spectrometer based around an optic made from precision cut and ground, single crystal silicon mirrors, a module of off-plane gratings and a camera array based around Electron Multiplying CCD (EM-CCD) technology. This paper gives an overview of OGRE with emphasis on the detector array; specifically this paper will address the reasons that EM-CCDs are the detector of choice and the advantages and disadvantages that this technology offers.

  7. Item Parameter Estimation via Marginal Maximum Likelihood and an EM Algorithm: A Didactic.

    ERIC Educational Resources Information Center

    Harwell, Michael R.; And Others

    1988-01-01

    The Bock and Aitkin Marginal Maximum Likelihood/EM (MML/EM) approach to item parameter estimation is an alternative to the classical joint maximum likelihood procedure of item response theory. This paper provides the essential mathematical details of a MML/EM solution and shows its use in obtaining consistent item parameter estimates. (TJH)

  8. Dynamic remodeling of in-group bias during the 2008 presidential election.

    PubMed

    Rand, David G; Pfeiffer, Thomas; Dreber, Anna; Sheketoff, Rachel W; Wernerfelt, Nils C; Benkler, Yochai

    2009-04-14

    People often favor members of their own group, while discriminating against members of other groups. Such in-group favoritism has been shown to play an important role in human cooperation. However, in the face of changing conflicts and shifting alliances, it is essential for group identities to be flexible. Using the dictator game from behavioral economics, we demonstrate the remodeling of group identities among supporters of Democratic presidential candidates Barack Obama and Hillary Clinton. After Clinton's concession in June 2008, Democrats were more generous toward supporters of their own preferred candidate than to supporters of the other Democratic candidate. The bias observed in June persisted into August, and disappeared only in early September after the Democratic National Convention. We also observe a strong gender effect, with bias both appearing and subsiding among men only. This experimental study illustrates a dynamic change in bias, tracking the realignment of real world conflict lines and public efforts to reconstitute group identity. The change in salient group identity we describe here likely contributed to the victory of Barack Obama in the 2008 presidential election. PMID:19332775

  9. Political partisanship influences perception of biracial candidates' skin tone.

    PubMed

    Caruso, Eugene M; Mead, Nicole L; Balcetis, Emily

    2009-12-01

    People tend to view members of their own political group more positively than members of a competing political group. In this article, we demonstrate that political partisanship influences people's visual representations of a biracial political candidate's skin tone. In three studies, participants rated the representativeness of photographs of a hypothetical (Study 1) or real (Barack Obama; Studies 2 and 3) biracial political candidate. Unbeknownst to participants, some of the photographs had been altered to make the candidate's skin tone either lighter or darker than it was in the original photograph. Participants whose partisanship matched that of the candidate they were evaluating consistently rated the lightened photographs as more representative of the candidate than the darkened photographs, whereas participants whose partisanship did not match that of the candidate showed the opposite pattern. For evaluations of Barack Obama, the extent to which people rated lightened photographs as representative of him was positively correlated with their stated voting intentions and reported voting behavior in the 2008 Presidential election. This effect persisted when controlling for political ideology and racial attitudes. These results suggest that people's visual representations of others are related to their own preexisting beliefs and to the decisions they make in a consequential context. PMID:19934033

  10. 7 CFR 1945.35 - Special EM loan training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) EMERGENCY Disaster Assistance-General § 1945.35 Special EM loan training. (a) General. When it is evident that a large number of farmers were affected by a widespread...

  11. Reservoir characterization and steam flood monitoring with crosshole EM

    SciTech Connect

    Wilt, M.; Torres-Verdin, C.

    1995-06-01

    Crosshole electromagnetic (EM) imaging is applied to reservoir characterization and steam flood monitoring in a central California oil field. Steam was injected into three stacked eastward-dipping, unconsolidated oil sands within the upper 200 m. The steam plume is expected to develop as an ellipse aligned with the regional northwest-southeast strike. EM measurements were made from two fiberglass-cased observation wells straddling the steam injector on a northeast-southwest profile using the LLNL frequency domain crosshole EM system. Field data were collected before the initiation of a steam drive to map the distribution of the oil sands and then 6 and 12 months later to monitor the progress of the steam chest. Resistivity images derived from the EM data before steam injection clearly delineate the distribution and dipping structure on the target oil sands. Difference images, from data collected before and after steam flooding, show resistivity changes that indicate that the steam chest has developed only in the deeper oil sands although steam injection occurred in all three sand layers.

  12. 7 CFR 1945.20 - Making EM loans available.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Making EM loans available. 1945.20 Section 1945.20 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE...

  13. Functionalized anatomical models for EM-neuron Interaction modeling.

    PubMed

    Neufeld, Esra; Cassará, Antonino Mario; Montanaro, Hazael; Kuster, Niels; Kainz, Wolfgang

    2016-06-21

    The understanding of interactions between electromagnetic (EM) fields and nerves are crucial in contexts ranging from therapeutic neurostimulation to low frequency EM exposure safety. To properly consider the impact of in vivo induced field inhomogeneity on non-linear neuronal dynamics, coupled EM-neuronal dynamics modeling is required. For that purpose, novel functionalized computable human phantoms have been developed. Their implementation and the systematic verification of the integrated anisotropic quasi-static EM solver and neuronal dynamics modeling functionality, based on the method of manufactured solutions and numerical reference data, is described. Electric and magnetic stimulation of the ulnar and sciatic nerve were modeled to help understanding a range of controversial issues related to the magnitude and optimal determination of strength-duration (SD) time constants. The results indicate the importance of considering the stimulation-specific inhomogeneous field distributions (especially at tissue interfaces), realistic models of non-linear neuronal dynamics, very short pulses, and suitable SD extrapolation models. These results and the functionalized computable phantom will influence and support the development of safe and effective neuroprosthetic devices and novel electroceuticals. Furthermore they will assist the evaluation of existing low frequency exposure standards for the entire population under all exposure conditions. PMID:27224508

  14. Functionalized anatomical models for EM-neuron Interaction modeling

    NASA Astrophysics Data System (ADS)

    Neufeld, Esra; Cassará, Antonino Mario; Montanaro, Hazael; Kuster, Niels; Kainz, Wolfgang

    2016-06-01

    The understanding of interactions between electromagnetic (EM) fields and nerves are crucial in contexts ranging from therapeutic neurostimulation to low frequency EM exposure safety. To properly consider the impact of in vivo induced field inhomogeneity on non-linear neuronal dynamics, coupled EM-neuronal dynamics modeling is required. For that purpose, novel functionalized computable human phantoms have been developed. Their implementation and the systematic verification of the integrated anisotropic quasi-static EM solver and neuronal dynamics modeling functionality, based on the method of manufactured solutions and numerical reference data, is described. Electric and magnetic stimulation of the ulnar and sciatic nerve were modeled to help understanding a range of controversial issues related to the magnitude and optimal determination of strength-duration (SD) time constants. The results indicate the importance of considering the stimulation-specific inhomogeneous field distributions (especially at tissue interfaces), realistic models of non-linear neuronal dynamics, very short pulses, and suitable SD extrapolation models. These results and the functionalized computable phantom will influence and support the development of safe and effective neuroprosthetic devices and novel electroceuticals. Furthermore they will assist the evaluation of existing low frequency exposure standards for the entire population under all exposure conditions.

  15. Texas Hold 'em Online Poker: A Further Examination

    ERIC Educational Resources Information Center

    Hopley, Anthony A. B.; Dempsey, Kevin; Nicki, Richard

    2012-01-01

    Playing Texas Hold 'em Online Poker (THOP) is on the rise. However, there is relatively little research examining factors that contribute to problem gambling in poker players. The aim of this study was to extend the research findings of Hopley and Nicki (2010). The negative mood states of depression, anxiety and stress were found to be linked to…

  16. Airborne EM for geothermal and hydrogeological mapping

    NASA Astrophysics Data System (ADS)

    Menghini, A.; Manzella, A.; Viezzoli, A.; Montanari, D.; Maggi, S.

    2012-12-01

    Within the "VIGOR" project, aimed at assessing the geothermal potential of four regions in southern Italy, Airborne EM data have been acquired, modeled and interpreted. The system deployed was SkyTEM, a time-domain helicopter electromagnetic system designed for hydrogeophysical, environmental and mineral investigations. The AEM data provide, after data acquisition, analysis, processing, and modeling, a distribution volume of electrical resistivity, spanning an investigation depth from ground surface of few hundred meters, depending on resistivity condition. Resistivity is an important physical parameter for geothermal investigation, since it proved to be very effective in mapping anomalies due to hydrothermal fluid circulation, which usually has high salt content and produces clayey alteration minerals. Since the project required, among other issues, to define geothermal resources at shallow level, it was decided to perform a test with an airborne electromagnetic geophysical survey, to verify the advantages offered by the system in covering large areas in a short time. The geophysical survey was carried out in Sicily, Italy, in late 2011, over two test sites named "Termini" and "Western Sicily". The two areas were chosen on different basis. "Termini" area is covered by extensive geological surveys, and was going to be investigated also by means of electrical tomography in its northern part. Since geological condition of Sicily, even at shallow depth, is very complex, this area provided a good place for defining the resistivity values of the main geological units outcropping in the region. "Termini" survey has been also an occasion to define relations between resistivity distribution, lithological units and thermal conductivity. The "Western Sicily" area cover the main thermal manifestations of western Sicily, and the research target was to establish whether they are characterized by common hydrogeological or tectonic features that could be mapped by resistivity

  17. Development of the Emergency Medical Services Role Identity Scale (EMS-RIS).

    PubMed

    Donnelly, Elizabeth A; Siebert, Darcy; Siebert, Carl

    2015-01-01

    This article describes the development and validation of the theoretically grounded Emergency Medical Services Role Identity Scale (EMS-RIS), which measures four domains of EMS role identity. The EMS-RIS was developed using a mixed methods approach. Key informants informed item development and the scale was validated using a representative probability sample of EMS personnel. Factor analyses revealed a conceptually consistent, four-factor solution with sound psychometric properties as well as evidence of convergent and discriminant validities. Social workers work with EMS professionals in crisis settings and as their counselors when they are distressed. The EMS-RIS provides useful information for the assessment of and intervention with distressed EMS professionals, as well as how role identity may influence occupational stress. PMID:25760489

  18. Nonlinear Smoothing and the EM Algorithm for Positive Integral Equations of the First Kind

    SciTech Connect

    Eggermont, P. P. B.

    1999-01-15

    We study a modification of the EMS algorithm in which each step of the EMS algorithm is preceded by a nonlinear smoothing step of the form Nf-exp(S*log f) , where S is the smoothing operator of the EMS algorithm. In the context of positive integral equations (a la positron emission tomography) the resulting algorithm is related to a convex minimization problem which always admits a unique smooth solution, in contrast to the unmodified maximum likelihood setup. The new algorithm has slightly stronger monotonicity properties than the original EM algorithm. This suggests that the modified EMS algorithm is actually an EM algorithm for the modified problem. The existence of a smooth solution to the modified maximum likelihood problem and the monotonicity together imply the strong convergence of the new algorithm. We also present some simulation results for the integral equation of stereology, which suggests that the new algorithm behaves roughly like the EMS algorithm.

  19. GPS computer navigators to shorten EMS response and transport times.

    PubMed

    Ota, F S; Muramatsu, R S; Yoshida, B H; Yamamoto, L G

    2001-05-01

    GPS (global positioning satellite system to determine one's position on earth) units have become inexpensive and compact. The purpose of this study is to assess the effectiveness of a GPS enhanced computer street map navigator to improve the ability of EMS drivers in an urban setting to locate their destination and shorten response times. For part I, residential addresses in the city were randomly selected from a telephone directory. Two driver/navigator teams were assigned to drive to the address adhering to speed limits. One team used a standard street map, whereas the other team used a GPS computer navigator. The travel time and distance of the runs were compared. For part II, the computer GPS navigator was placed on an ambulance to supplement their normal methods of navigation to find the address requesting EMS. After the run was completed, EMS providers were interviewed to determine their opinion of whether the GPS navigator was helpful. For part I the results showed that in the 29 initial test runs, comparing the GPS team versus the standard map team, the mean distances traveled were 8.7 versus 9.0 kilometers (not significant) and the mean travel times were 13.5 versus 14.6 minutes (P=.02), respectively. The GPS team arrived faster in 72% runs. For part II the results showed that most EMS providers surveyed noted that the GPS computer navigator enhanced their ability to find the destination and all EMS providers acknowledged that it would enhance their ability to find a destination in an area in which they were unfamiliar. These results suggest that a portable GPS computer navigator system is helpful and can enhance the ability of prehospital care providers to locate their destination. Because these units are accurate and inexpensive, GPS computer navigators may be a valuable tool in reducing pre-hospital transport times. PMID:11326345

  20. The B and Be States of the Star EM Cepheus

    NASA Astrophysics Data System (ADS)

    Kjurkchieva, Diana; Marchev, Dragomir; Sigut, T. A. A.; Dimitrov, Dinko

    2016-09-01

    We present 11 yr of high-resolution, spectroscopic observations for the star EM Cep. EM Cep switches between B and Be star states, as revealed by the level of Hα emission, but spends most of its time in the B star state. EM Cep has been considered to be an eclipsing, near-contact binary of nearly equal-mass B stars in order to reproduce regular photometric variations; however, this model is problematic due to the lack of any observed Doppler shift in the spectrum. Our observations confirm that there are no apparent Doppler shifts in the wide spectral lines Hα and He i λ6678 in either the B or Be star states. The profiles of He i λ6678 typically exhibited a filled-in absorption core, but we detected weak emission in this line during the highest Be state. Given the lack of observed Doppler shifts, we model EM Cep as an isolated Be star with a variable circumstellar disk. We can reproduce the observed Hα emission profiles over the 11 yr period reasonably well with disk masses on the order of 3{--}10× {10}-11 {M}* in the Be state with the circumstellar disk seen at an inclination of 78° to the line of sight. From a disk ejection episode in 2014, we estimate a mass-loss rate of ≈ 3× {10}-9 {M}ȯ {{yr}}-1. The derived disk density parameters are typical of those found for the classical Be stars. We therefore suggest that the EM Cep is a classical Be star and that its photometric variations are the result of β Cep or nonradial pulsations.

  1. Similarity-regulation of OS-EM for accelerated SPECT reconstruction.

    PubMed

    Vaissier, P E B; Beekman, F J; Goorden, M C

    2016-06-01

    Ordered subsets expectation maximization (OS-EM) is widely used to accelerate image reconstruction in single photon emission computed tomography (SPECT). Speedup of OS-EM over maximum likelihood expectation maximization (ML-EM) is close to the number of subsets used. Although a high number of subsets can shorten reconstruction times significantly, it can also cause severe image artifacts such as improper erasure of reconstructed activity if projections contain few counts. We recently showed that such artifacts can be prevented by using a count-regulated OS-EM (CR-OS-EM) algorithm which automatically adapts the number of subsets for each voxel based on the estimated number of counts that the voxel contributed to the projections. While CR-OS-EM reached high speed-up over ML-EM in high-activity regions of images, speed in low-activity regions could still be very slow. In this work we propose similarity-regulated OS-EM (SR-OS-EM) as a much faster alternative to CR-OS-EM. SR-OS-EM also automatically and locally adapts the number of subsets, but it uses a different criterion for subset regulation: the number of subsets that is used for updating an individual voxel depends on how similar the reconstruction algorithm would update the estimated activity in that voxel with different subsets. Reconstructions of an image quality phantom and in vivo scans show that SR-OS-EM retains all of the favorable properties of CR-OS-EM, while reconstruction speed can be up to an order of magnitude higher in low-activity regions. Moreover our results suggest that SR-OS-EM can be operated with identical reconstruction parameters (including the number of iterations) for a wide range of count levels, which can be an additional advantage from a user perspective since users would only have to post-filter an image to present it at an appropriate noise level. PMID:27206135

  2. Similarity-regulation of OS-EM for accelerated SPECT reconstruction

    NASA Astrophysics Data System (ADS)

    Vaissier, P. E. B.; Beekman, F. J.; Goorden, M. C.

    2016-06-01

    Ordered subsets expectation maximization (OS-EM) is widely used to accelerate image reconstruction in single photon emission computed tomography (SPECT). Speedup of OS-EM over maximum likelihood expectation maximization (ML-EM) is close to the number of subsets used. Although a high number of subsets can shorten reconstruction times significantly, it can also cause severe image artifacts such as improper erasure of reconstructed activity if projections contain few counts. We recently showed that such artifacts can be prevented by using a count-regulated OS-EM (CR-OS-EM) algorithm which automatically adapts the number of subsets for each voxel based on the estimated number of counts that the voxel contributed to the projections. While CR-OS-EM reached high speed-up over ML-EM in high-activity regions of images, speed in low-activity regions could still be very slow. In this work we propose similarity-regulated OS-EM (SR-OS-EM) as a much faster alternative to CR-OS-EM. SR-OS-EM also automatically and locally adapts the number of subsets, but it uses a different criterion for subset regulation: the number of subsets that is used for updating an individual voxel depends on how similar the reconstruction algorithm would update the estimated activity in that voxel with different subsets. Reconstructions of an image quality phantom and in vivo scans show that SR-OS-EM retains all of the favorable properties of CR-OS-EM, while reconstruction speed can be up to an order of magnitude higher in low-activity regions. Moreover our results suggest that SR-OS-EM can be operated with identical reconstruction parameters (including the number of iterations) for a wide range of count levels, which can be an additional advantage from a user perspective since users would only have to post-filter an image to present it at an appropriate noise level.

  3. Service Discovery Framework Supported by EM Algorithm and Bayesian Classifier

    NASA Astrophysics Data System (ADS)

    Peng, Yanbin

    Service oriented computing has become the main stream research field nowadays. Meanwhile, machine learning is a promising AI technology which can enhance the performance of traditional algorithm. Therefore, aiming at solving service discovery problem, this paper imports Bayesian classifier to web service discovery framework, which can improve service querying speed. In this framework, services in service library become training set of Bayesian classifier, service query becomes a testing sample. Service matchmaking process can be executed in related service class, which has fewer services, thus can save time. Due to don't know the class of service in training set, EM algorithm is used to estimate prior probability and likelihood functions. Experiment results show that the EM algorithm and Bayesian classifier supported method outperforms other methods in time complexity.

  4. Magen David Adom--the EMS in Israel.

    PubMed

    Ellis, Daniel Y; Sorene, Eliot

    2008-01-01

    Israel is a small country with a population of around 7 million. The sole EMS provider for Israel is Magen David Adom (MDA) (translated as 'Red Shield of David'). MDA also carries out the functions of a National Society (similar to the Red Cross) and provides all the blood and blood product services for the country. Nationwide, the organisation responds to over 1000 emergency calls a day and uses doctors, paramedics, emergency medical technicians and volunteers. Local geopolitics has meant that MDA has to be prepared for anything from everyday emergency calls to suicide bombings and regional wars. MDA also prides itself in being able to rapidly assemble and dispatch mobile aid teams to scenes of international disasters. Such a broad range of activities is unusual for a single EMS organisation. PMID:17767990

  5. Superconducting Electromagnetic Suspension (EMS) system for Grumman Maglev concept

    NASA Technical Reports Server (NTRS)

    Kalsi, Swarn S.

    1994-01-01

    The Grumman developed Electromagnetic Suspension (EMS) Maglev system has the following key characteristics: a large operating airgap--40 mm; levitation at all speeds; both high speed and low speed applications; no deleterious effects on SC coils at low vehicle speeds; low magnetic field at the SC coil--less than 0.35 T; no need to use non-magnetic/non-metallic rebar in the guideway structure; low magnetic field in passenger cabin--approximately 1 G; low forces on the SC coil; employs state-of-the-art NbTi wire; no need for an active magnet quench protection system; and lower weight than a magnet system with copper coils. The EMS Maglev described in this paper does not require development of any new technologies. The system could be built with the existing SC magnet technology.

  6. Environmental Restoration and Waste Management (EM) program: An introduction

    SciTech Connect

    Not Available

    1990-12-01

    This booklet introduces the reader to the mission and functions of a major new unit within the US Department of Energy (DOE): the Office of Environmental Restoration and Waste Management (EM). The Secretary of Energy established EM in November 1989, implementing a central purpose of DOE's first annual Environmental Restoration and Waste Management Five-Year Plan, which had appeared three months earlier. The contents of this booklet, and their arrangement, reflect the annual update of the Five-Year Plan. The Five-Year Plan supports DOE's strategy for meeting its 30-year compliance and cleanup goal. This strategy involves: focusing DOE's activities on eliminating or reducing known or recognized potential risks to worker and public health and the environment, containing or isolating, removing, or detoxifying onsite and offsite contamination, and developing technology to achieve DOE's environmental goals.

  7. Generalized single-particle cryo-EM--a historical perspective.

    PubMed

    Frank, Joachim

    2016-02-01

    This is a brief account of the earlier history of single-particle cryo-EM of biological molecules lacking internal symmetry, which goes back to the mid-seventies. The emphasis of this review is on the mathematical concepts and computational approaches. It is written as the field experiences a turning point in the wake of the introduction of digital cameras capable of single electron counting, and near-atomic resolution can be reached even for smaller molecules. PMID:26566976

  8. EMS-STARS: Emergency Medical Services "Superuser" Transport Associations: An Adult Retrospective Study.

    PubMed

    Hall, M Kennedy; Raven, Maria C; Hall, Jane; Yeh, Clement; Allen, Elaine; Rodriguez, Robert M; Tangherlini, Niels L; Sporer, Karl A; Brown, John F

    2015-01-01

    Abstract Objective. Emergency medical services (EMS) "superusers" -those who use EMS services at extremely high rates -have not been well characterized. Recent interest in the small group of individuals who account for a disproportionate share of health-care expenditures has led to research on frequent users of emergency departments and other health services, but little research has been done regarding those who use EMS services. To inform policy and intervention implementation, we undertook a descriptive analysis of EMS superusers in a large urban community. In this paper we compare EMS superusers to low, moderate, and high users to characterize factors contributing to EMS use. We also estimate the financial impact of EMS superusers. Methods. We conducted a retrospective cross-sectional study based on 1 year of data from an urban EMS system. Data for all EMS encounters with patients age ≥18 years were extracted from electronic records generated on scene by paramedics. We identified demographic and clinical variables associated with levels of EMS use. EMS users were characterized by the annual number of EMS encounters: low (1), moderate (2-4), high (5-14), and superusers (≥15). In addition, we performed a financial analysis using San Francisco Fire Department (SFFD) 2009 charge and reimbursement data. Results. A total of 31,462 adults generated 43,559 EMS ambulance encounters, which resulted in 39,107 transports (a 90% transport rate). Encounters for general medical reasons were common among moderate and high users and less frequent among superusers and low users, while alcohol use was exponentially correlated with encounter frequency. Superusers were significantly younger than moderate EMS users, and more likely to be male. The superuser group created a significantly higher financial burden/person than any other group, comprising 0.3% of the study population, but over 6% of annual EMS charges and reimbursements. Conclusions. In this retrospective study, adult

  9. Improving EM&V for Energy Efficiency Programs (Fact Sheet)

    SciTech Connect

    Not Available

    2012-07-01

    This fact sheet describes the objectives of the U.S. Department of Energy Uniform Methods Project to bring consistency to energy savings calculations in U.S. energy efficiency programs. The U.S. Department of Energy (DOE) is developing a framework and a set of protocols for determining gross energy savings from energy efficiency measures and programs. The protocols represent a refinement of the body of knowledge supporting energy efficiency evaluation, measurement, and verification (EM&V) activities. They have been written by technical experts within the field and reviewed by industry experts. Current EM&V practice allows for multiple methods for calculating energy savings. These methods were developed to meet the needs of energy efficiency program administrators and regulators. Although they served their original objectives well, they have resulted in inconsistent and incomparable savings results - even for identical measures. The goal of the Uniform Methods Project is to strengthen the credibility of energy savings determinations by improving EM&V, increasing the consistency and transparency of how energy savings are determined.

  10. The US DOE-EM International Program - 13004

    SciTech Connect

    Elmetti, Rosa R.; Han, Ana M.; Williams, Alice C.

    2013-07-01

    The U.S. Department of Energy (DOE) Office of Environmental Management (EM) conducts international collaboration activities in support of U.S. policies and objectives regarding the accelerated risk reduction and remediation of environmental legacy of the nations' nuclear weapons program and government sponsored nuclear energy research. The EM International Program supported out of the EM Office of the Associate Principal Deputy Assistant Secretary pursues collaborations with foreign government organizations, educational institutions and private industry to assist in identifying technologies and promote international collaborations that leverage resources and link international experience and expertise. In fiscal year (FY) 2012, the International Program awarded eight international collaborative projects for work scope spanning waste processing, groundwater and soil remediation, deactivation and decommissioning (D and D) and nuclear materials disposition initiatives to seven foreign organizations. Additionally, the International Program's scope and collaboration opportunities were expanded to include technical as well as non-technical areas. This paper will present an overview of the on-going tasks awarded in FY 2012 and an update of upcoming international activities and opportunities for expansion into FY 2013 and beyond. (authors)

  11. Volta phase plate cryo-EM of the small protein complex Prx3.

    PubMed

    Khoshouei, Maryam; Radjainia, Mazdak; Phillips, Amy J; Gerrard, Juliet A; Mitra, Alok K; Plitzko, Jürgen M; Baumeister, Wolfgang; Danev, Radostin

    2016-01-01

    Cryo-EM of large, macromolecular assemblies has seen a significant increase in the numbers of high-resolution structures since the arrival of direct electron detectors. However, sub-nanometre resolution cryo-EM structures are rare compared with crystal structure depositions, particularly for relatively small particles (<400 kDa). Here we demonstrate the benefits of Volta phase plates for single-particle analysis by time-efficient cryo-EM structure determination of 257 kDa human peroxiredoxin-3 dodecamers at 4.4 Å resolution. The Volta phase plate improves the applicability of cryo-EM for small molecules and accelerates structure determination. PMID:26817416

  12. Standard errors for EM estimates in generalized linear models with random effects.

    PubMed

    Friedl, H; Kauermann, G

    2000-09-01

    A procedure is derived for computing standard errors of EM estimates in generalized linear models with random effects. Quadrature formulas are used to approximate the integrals in the EM algorithm, where two different approaches are pursued, i.e., Gauss-Hermite quadrature in the case of Gaussian random effects and nonparametric maximum likelihood estimation for an unspecified random effect distribution. An approximation of the expected Fisher information matrix is derived from an expansion of the EM estimating equations. This allows for inferential arguments based on EM estimates, as demonstrated by an example and simulations. PMID:10985213

  13. Modeling of MHD edge containment in strip casting with ELEKTRA and CaPS-EM codes

    SciTech Connect

    Chang, F. C.

    2000-01-12

    This paper presents modeling studies of magnetohydrodynamics analysis in twin-roll casting. Argonne National Laboratory (ANL) and ISPAT Inland Inc. (Inland), formerly Inland Steel Co., have worked together to develop a three-dimensional (3-D) computer model that can predict eddy currents, fluid flows, and liquid metal containment of an electromagnetic (EM) edge containment device. The model was verified by comparing predictions with experimental results of liquid metal containment and fluid flow in EM edge dams (EMDs) that were designed at Inland for twin-roll casting. This mathematical model can significantly shorten casting research on the use of EM fields for liquid metal containment and control. The model can optimize the EMD design so it is suitable for application, and minimize expensive time-consuming full-scale testing. Numerical simulation was performed by coupling a 3-D finite-element EM code (ELEKTRA) and a 3-D finite-difference fluids code (CaPS-EM) to solve heat transfer, fluid flow, and turbulence transport in a casting process that involves EM fields. ELEKTRA can predict the eddy-current distribution and the EM forces in complex geometries. CaPS-EM can model fluid flows with free surfaces. The computed 3-D magnetic fields and induced eddy currents in ELEKTRA are used as input to temperature- and flow-field computations in CaPS-EM. Results of the numerical simulation compared well with measurements obtained from both static and dynamic tests.

  14. Volta phase plate cryo-EM of the small protein complex Prx3

    NASA Astrophysics Data System (ADS)

    Khoshouei, Maryam; Radjainia, Mazdak; Phillips, Amy J.; Gerrard, Juliet A.; Mitra, Alok K.; Plitzko, Jürgen M.; Baumeister, Wolfgang; Danev, Radostin

    2016-01-01

    Cryo-EM of large, macromolecular assemblies has seen a significant increase in the numbers of high-resolution structures since the arrival of direct electron detectors. However, sub-nanometre resolution cryo-EM structures are rare compared with crystal structure depositions, particularly for relatively small particles (<400 kDa). Here we demonstrate the benefits of Volta phase plates for single-particle analysis by time-efficient cryo-EM structure determination of 257 kDa human peroxiredoxin-3 dodecamers at 4.4 Å resolution. The Volta phase plate improves the applicability of cryo-EM for small molecules and accelerates structure determination.

  15. Covariance Matrix Estimation for the Cryo-EM Heterogeneity Problem*

    PubMed Central

    Katsevich, E.; Katsevich, A.; Singer, A.

    2015-01-01

    In cryo-electron microscopy (cryo-EM), a microscope generates a top view of a sample of randomly oriented copies of a molecule. The problem of single particle reconstruction (SPR) from cryo-EM is to use the resulting set of noisy two-dimensional projection images taken at unknown directions to reconstruct the three-dimensional (3D) structure of the molecule. In some situations, the molecule under examination exhibits structural variability, which poses a fundamental challenge in SPR. The heterogeneity problem is the task of mapping the space of conformational states of a molecule. It has been previously suggested that the leading eigenvectors of the covariance matrix of the 3D molecules can be used to solve the heterogeneity problem. Estimating the covariance matrix is challenging, since only projections of the molecules are observed, but not the molecules themselves. In this paper, we formulate a general problem of covariance estimation from noisy projections of samples. This problem has intimate connections with matrix completion problems and high-dimensional principal component analysis. We propose an estimator and prove its consistency. When there are finitely many heterogeneity classes, the spectrum of the estimated covariance matrix reveals the number of classes. The estimator can be found as the solution to a certain linear system. In the cryo-EM case, the linear operator to be inverted, which we term the projection covariance transform, is an important object in covariance estimation for tomographic problems involving structural variation. Inverting it involves applying a filter akin to the ramp filter in tomography. We design a basis in which this linear operator is sparse and thus can be tractably inverted despite its large size. We demonstrate via numerical experiments on synthetic datasets the robustness of our algorithm to high levels of noise. PMID:25699132

  16. Perda de massa em ventos empoeirados de estrelas supergigantes

    NASA Astrophysics Data System (ADS)

    Vidotto, A. A.; Jatenco-Pereira, V.

    2003-08-01

    Em praticamente todas as regiões do diagrama HR, as estrelas apresentam evidências observacionais de perda de massa. Na literatura, pode-se encontrar trabalhos que tratam tanto do diagnóstico da perda de massa como da construção de modelos que visam explicá-la. O amortecimento de ondas Alfvén tem sido utilizado como mecanismo de aceleração de ventos homogêneos. Entretanto, sabe-se que os envelopes de estrelas frias contêm grãos sólidos e moléculas. Com o intuito de estudar a interação entre as ondas Alfvén e a poeira e a sua conseqüência na aceleração do vento estelar, Falceta-Gonçalves & Jatenco-Pereira (2002) desenvolveram um modelo de perda de massa para estrelas supergigantes. Neste trabalho, apresentamos um estudo do modelo acima proposto para avaliar a dependência da taxa de perda de massa com alguns parâmetros iniciais como, por exemplo, a densidade r0, o campo magnético B0, o comprimento de amortecimento da onda L0, seu fluxo f0, entre outros. Sendo assim, aumentando f0 de 10% a partir de valores de referência, vimos que aumenta consideravelmente, enquanto que um aumento de mesmo valor em r0, B0 e L0 acarreta uma diminuição em .

  17. EM-21 Retrieval Knowledge Center: Waste Retrieval Challenges

    SciTech Connect

    Fellinger, Andrew P.; Rinker, Michael W.; Berglin, Eric J.; Minichan, Richard L.; Poirier, Micheal R.; Gauglitz, Phillip A.; Martin, Bruce A.; Hatchell, Brian K.; Saldivar, Eloy; Mullen, O Dennis; Chapman, Noel F.; Wells, Beric E.; Gibbons, Peter W.

    2009-04-10

    EM-21 is the Waste Processing Division of the Office of Engineering and Technology, within the U.S. Department of Energy’s (DOE) Office of Environmental Management (EM). In August of 2008, EM-21 began an initiative to develop a Retrieval Knowledge Center (RKC) to provide the DOE, high level waste retrieval operators, and technology developers with centralized and focused location to share knowledge and expertise that will be used to address retrieval challenges across the DOE complex. The RKC is also designed to facilitate information sharing across the DOE Waste Site Complex through workshops, and a searchable database of waste retrieval technology information. The database may be used to research effective technology approaches for specific retrieval tasks and to take advantage of the lessons learned from previous operations. It is also expected to be effective for remaining current with state-of-the-art of retrieval technologies and ongoing development within the DOE Complex. To encourage collaboration of DOE sites with waste retrieval issues, the RKC team is co-led by the Savannah River National Laboratory (SRNL) and the Pacific Northwest National Laboratory (PNNL). Two RKC workshops were held in the Fall of 2008. The purpose of these workshops was to define top level waste retrieval functional areas, exchange lessons learned, and develop a path forward to support a strategic business plan focused on technology needs for retrieval. The primary participants involved in these workshops included retrieval personnel and laboratory staff that are associated with Hanford and Savannah River Sites since the majority of remaining DOE waste tanks are located at these sites. This report summarizes and documents the results of the initial RKC workshops. Technology challenges identified from these workshops and presented here are expected to be a key component to defining future RKC-directed tasks designed to facilitate tank waste retrieval solutions.

  18. Single-particle cryo-EM at crystallographic resolution

    PubMed Central

    Cheng, Yifan

    2015-01-01

    Until only a few years ago, single-particle electron cryo-microscopy (cryo-EM) was usually not the first choice for many structural biologists due to its limited resolution in the range of nanometer to subnanometer. Now, this method rivals X-ray crystallography in terms of resolution and can be used to determine atomic structures of macromolecules that are either refractory to crystallization or difficult to crystallize in specific functional states. In this review, I discuss the recent breakthroughs in both hardware and software that transformed cryo-microscopy, enabling understanding of complex biomolecules and their functions at atomic level. PMID:25910205

  19. A compulsator driven rapid-fire EM-gun

    SciTech Connect

    Pratap, S.B.; Bird, W.L.

    1984-03-01

    A compulsator-driven railgun is an attractive alternative to the homopolar generator-inductor-switch configuration, especially for repetitive duty. A conceptual design of a rapid-fire EM-gun system is presented. The generator is sized to accelerate a 0.08-kg projectile to 2 to 3 km/s at a 60 pulse-per-second repetition rate. Initial design parameters are discussed, and example current and velocity waveforms are given. The generator is discharged at the proper phase angle to provide a current zero just as the projectile exits the muzzle of the railgun.

  20. EM Modelling of RF Propagation Through Plasma Plumes

    NASA Astrophysics Data System (ADS)

    Pandolfo, L.; Bandinelli, M.; Araque Quijano, J. L.; Vecchi, G.; Pawlak, H.; Marliani, F.

    2012-05-01

    Electric propulsion is a commercially attractive solution for attitude and position control of geostationary satellites. Hall-effect ion thrusters generate a localized plasma flow in the surrounding of the satellite, whose impact on the communication system needs to be qualitatively and quantitatively assessed. An electromagnetic modelling tool has been developed and integrated into the Antenna Design Framework- ElectroMagnetic Satellite (ADF-EMS). The system is able to guide the user from the plume definition phases through plume installation and simulation. A validation activity has been carried out and the system has been applied to the plume modulation analysis of SGEO/Hispasat mission.

  1. Developing State and National Evaluation Infrastructures- Guidance for the Challenges and Opportunities of EM&V

    SciTech Connect

    Schiller, Steven R.; Goldman, Charles A.

    2011-06-24

    Evaluating the impacts and effectiveness of energy efficiency programs is likely to become increasingly important for state policymakers and program administrators given legislative mandates and regulatory goals and increasing reliance on energy efficiency as a resource. In this paper, we summarize three activities that the authors have conducted that highlight the expanded role of evaluation, measurement and verification (EM&V): a study that identified and analyzed challenges in improving and scaling up EM&V activities; a scoping study that identified issues involved in developing a national efficiency EM&V standard; and lessons learned from providing technical assistance on EM&V issues to states that are ramping up energy efficiency programs. The lessons learned are summarized in 13 EM&V issues that policy makers should address in each jurisdiction and which are listed and briefly described. The paper also discusses how improving the effectiveness and reliability of EM&V will require additional capacity building, better access to existing EM&V resources, new methods to address emerging issues and technologies, and perhaps foundational documents and approaches to improving the credibility and cross jurisdictional comparability of efficiency investments. Two of the potential foundational documents discussed are a national EM&V standard or resource guide and regional deemed savings and algorithm databases.

  2. EMS Instructor Training Program. National Standard Curriculum. Instructor Guide. Student Guide.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This guide for teaching a course to prepare emergency medical service (EMS) trainers focuses on the skills necessary to present any of the Department of Transportation (DOT), National Highway Traffic Safety Administration (NHTSA) EMS courses. Course topics are as follows: (1) introduction; (2) instructor roles and responsibilities; (3) legal…

  3. Method for evaluating compatibility of commercial electromagnetic (EM) microsensor tracking systems with surgical and imaging tables

    NASA Astrophysics Data System (ADS)

    Nafis, Christopher; Jensen, Vern; von Jako, Ron

    2008-03-01

    Electromagnetic (EM) tracking systems have been successfully used for Surgical Navigation in ENT, cranial, and spine applications for several years. Catheter sized micro EM sensors have also been used in tightly controlled cardiac mapping and pulmonary applications. EM systems have the benefit over optical navigation systems of not requiring a line-of-sight between devices. Ferrous metals or conductive materials that are transient within the EM working volume may impact tracking performance. Effective methods for detecting and reporting EM field distortions are generally well known. Distortion compensation can be achieved for objects that have a static spatial relationship to a tracking sensor. New commercially available micro EM tracking systems offer opportunities for expanded image-guided navigation procedures. It is important to know and understand how well these systems perform with different surgical tables and ancillary equipment. By their design and intended use, micro EM sensors will be located at the distal tip of tracked devices and therefore be in closer proximity to the tables. Our goal was to define a simple and portable process that could be used to estimate the EM tracker accuracy, and to vet a large number of popular general surgery and imaging tables that are used in the United States and abroad.

  4. Covariance Structure Model Fit Testing under Missing Data: An Application of the Supplemented EM Algorithm

    ERIC Educational Resources Information Center

    Cai, Li; Lee, Taehun

    2009-01-01

    We apply the Supplemented EM algorithm (Meng & Rubin, 1991) to address a chronic problem with the "two-stage" fitting of covariance structure models in the presence of ignorable missing data: the lack of an asymptotically chi-square distributed goodness-of-fit statistic. We show that the Supplemented EM algorithm provides a convenient…

  5. The Relationship between the Bock-Aitkin Procedure and the EM Algorithm for IRT Model Estimation.

    ERIC Educational Resources Information Center

    Hsu, Yaowen; Ackerman, Terry A.; Fan, Meichu

    It has previously been shown that the Bock-Aitkin procedure (R. Bock and M. Aitkin, 1981) is an instance of the EM algorithm when trying to find the marginal maximum likelihood estimate for a discrete latent ability variable (latent trait). In this paper, it is shown that the Bock-Aitkin procedure is a numerical implementation of the EM algorithm…

  6. Global Convergence of the EM Algorithm for Unconstrained Latent Variable Models with Categorical Indicators

    ERIC Educational Resources Information Center

    Weissman, Alexander

    2013-01-01

    Convergence of the expectation-maximization (EM) algorithm to a global optimum of the marginal log likelihood function for unconstrained latent variable models with categorical indicators is presented. The sufficient conditions under which global convergence of the EM algorithm is attainable are provided in an information-theoretic context by…

  7. Signaling of cell fate determination by the TPD1 small protein and EMS1 receptor kinase

    PubMed Central

    Jia, Gengxiang; Liu, Xiaodong; Owen, Heather A.; Zhao, Dazhong

    2008-01-01

    Sexual reproduction requires the specification of cells with distinct fates in plants and animals. The EMS1 (also known as EXS) leucine-rich repeat receptor-like kinase (LRR-RLK) and TPD1 small protein play key roles in regulating somatic and reproductive cell fate determination in Arabidopsis anthers. Here, we show that ectopic expression of TPD1 causes abnormal differentiation of somatic and reproductive cells in anthers. In addition, ectopic TPD1 activity requires functional EMS1. Yeast two-hybrid, pull-down, and coimmunoprecipitation analyses further demonstrate that TPD1 interacts with EMS1 in vitro and in vivo. Moreover, TPD1 induces EMS1 phosphorylation in planta. Thus, our results suggest that TPD1 serves as a ligand for the EMS1 receptor kinase to signal cell fate determination during plant sexual reproduction. PMID:18250314

  8. A Generalized Fast Frequency Sweep Algorithm for Coupled Circuit-EM Simulations

    SciTech Connect

    Rockway, J D; Champagne, N J; Sharpe, R M; Fasenfest, B

    2004-01-14

    Frequency domain techniques are popular for analyzing electromagnetics (EM) and coupled circuit-EM problems. These techniques, such as the method of moments (MoM) and the finite element method (FEM), are used to determine the response of the EM portion of the problem at a single frequency. Since only one frequency is solved at a time, it may take a long time to calculate the parameters for wideband devices. In this paper, a fast frequency sweep based on the Asymptotic Wave Expansion (AWE) method is developed and applied to generalized mixed circuit-EM problems. The AWE method, which was originally developed for lumped-load circuit simulations, has recently been shown to be effective at quasi-static and low frequency full-wave simulations. Here it is applied to a full-wave MoM solver, capable of solving for metals, dielectrics, and coupled circuit-EM problems.

  9. AVALIAÇÃO DA PRESENÇA DE ENDOSSIMBIONTES Cardinium em DIFERENTES ESPÉCIES DE ARTRÓPODES.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A presença de endossimbiontes do gênero Cardinium em alguns grupos de artrópodes foi recentemente relatada e relacionada com diversas alterações reprodutivas em seus hospedeiros, tais como feminilização de ácaros, partenogênese em parasitóides, incompatibilidade citoplasmática e aumento da fecundida...

  10. Aristarchus's <em>On the Sizes and Distances of the Sun and the Moonem>: Greek and Arabic Texts

    NASA Astrophysics Data System (ADS)

    Berggren, J. L.; Sidoli, N.

    2007-05-01

    In the 1920s, T. L. Heath pointed out that historians of mathematics have "given too little attention to Aristarchus". This is still true today. The Greek text of Aristarchus's On the Sizes and Distances of the Sun and the Moonem> has received little attention; the Arabic editions virtually none. Much of what this text has to tell us about ancient and medieval mathematics and the mathematical sciences has gone unnoticed. It should be taken as an important source for our understanding of the mathematical sciences of the early Hellenistic period.

  11. The EM fields in the Solid Generated by a Fault in a Porous Region

    NASA Astrophysics Data System (ADS)

    Ren, H.; Huang, Q.; Chen, X.

    2015-12-01

    Electrokinetic effect, as one of the most possible generation mechanisms of the seismo-electromagnetic phenomenons associated with natural earthquakes, has interested many researchers. Besides, it is also considered as a potential tool for the water/oil exploration. Recently, we numerically investigated the electromagnetic (EM) fields due to the electrokinetic effect in mixed layered model. The mixed model comprises not only porous layers but also solid layers. We firstly tested a two-layer mixed model. The numerical results show that, in addition to the radiation EM fields, another kind of evanescent EM fields can be generated by the seismic waves arriving at the interface with incident angles greater the critical angle. The evanescent EM fields decay faster than the radiation EM fields when getting away from the interface. For the seismic frequency band, the evanescent EM fields in the solid are still measurable at a distance of, e.g., 2km to the interface. We then tested a eight-layer mixed model. The top and bottom layers are solid and the other layers are porous. A finite fault of 20x10km is located in the porous region. The focal depth is 8km. The applied source time function is a ramp fuction with an arise time of 0.8s. Point stacking method was used to compute the wave-fields caused by the finite fault. Our nuemrical results show that, this model can generate the EM fields before the arrival of seismic waves as well as the residual EM fields. Both the two kinds of EM fields have been observed in field observations. There is a possibility that the anomalous EM activities before big earthquakes may be caused by the fluid flow in the shallow Earth as a result of the stress changes.

  12. Review of selected oceanic EM/EO scattering problems

    NASA Astrophysics Data System (ADS)

    Haller, Merrick C.

    2010-02-01

    Electromagnetic and electro-optical (EM/EO) propagation and scattering in the ocean is of interest for a wide range of science problems. For example, the biological productivity of ocean waters through photochemical processes is governed by the vertical attenuation of solar radiation. Also, EO scattering theory is the primary basis for determining biogeochemical parameters (e.g. phytoplankton, suspended sediments, and dissolved matter) from the water leaving optical radiance. In addition, EO scattering from suspended sediments and bubbles is the limiting factor for active lidar systems used to map the sea bottom. This work will review specific applications of EO/EM scattering theory with regard to the influence of bubbles and droplets on remote sensing in the nearshore ocean. The current state of understanding concerning models and applications for optical scattering from bubbles in the water column as well as microwave scattering from water droplets produced by breaking waves at the ocean surface will be discussed as well as future research directions.

  13. The Search for Gravitational Wave EM Counterparts with Swift

    NASA Astrophysics Data System (ADS)

    Kennea, Jamie; Evans, Phil; Swift GW follow-up Team

    2016-04-01

    We present the plan to search for electromagnetic counterparts of Gravitational Waves (GWs) discovered during the current and upcoming runs of the LIGO and Virgo detectors. As we enter a period where the sensitivity of the current generation of GW detectors approaches a high probability of the first detection of a real GW signal, confirmation of the reality of these triggers will be greatly improved if an EM counterpart can be found. Swift’s ability to rapidly respond to high priority target-of-opportunity observations, it’s multi-wavelength capabilities and low overhead observing make it a seemingly ideal follow-up facility. However comparing the size of the expected GW error regions with the fields of view of the Swift XRT and UVOT telescopes, we find that covering the large GW error regions would require a unreasonably large number of pointings. We present our method of meeting this challenge, by both reducing the problem using Galaxy targeting, and by operating Swift in an entirely new way in order to cover the still large number of fields needed to chase down the EM counterpart before it disappears.

  14. Chapter 19: HVAC Controls (DDC/EMS/BAS) Evaluation Protocol

    SciTech Connect

    Romberger, J.

    2014-11-01

    The HVAC Controls Evaluation Protocol is designed to address evaluation issues for direct digital controls/energy management systems/building automation systems (DDC/EMS/BAS) that are installed to control heating, ventilation, and air-conditioning (HVAC) equipment in commercial and institutional buildings. (This chapter refers to the DDC/EMS/BAS measure as HVAC controls.) This protocol may also be applicable to industrial facilities such as clean rooms and labs, which have either significant HVAC equipment or spaces requiring special environmental conditions. This protocol addresses only HVAC-related equipment and the energy savings estimation methods associated with installing such control systems as an energy efficiency measure. The affected equipment includes: Air-side equipment (air handlers, direct expansion systems, furnaces, other heating- and cooling-related devices, terminal air distribution equipment, and fans); Central plant equipment (chillers, cooling towers, boilers, and pumps). These controls may also operate or affect other end uses, such as lighting, domestic hot water, irrigation systems, and life safety systems such as fire alarms and other security systems. Considerable nonenergy benefits, such as maintenance scheduling, system component troubleshooting, equipment failure alarms, and increased equipment lifetime, may also be associated with these systems. When connected to building utility meters, these systems can also be valuable demand-limiting control tools. However, this protocol does not evaluate any of these additional capabilities and benefits.

  15. Contactless ultrasonic treatment of melts using EM induction

    NASA Astrophysics Data System (ADS)

    Bojarevics, V.; Djambazov, G.; Lebon, G. S. B.; Pericleous, K. A.

    2015-06-01

    Ultrasound Treatment (UT) is commonly used in light alloys during solidification to refine microstructure, or disperse immersed particles. A sonotrode probe introduced into the melt generates sound waves that are strong enough to produce cavitation of dissolved gases. The same method cannot be used in high temperature melts, or for highly reactive alloys, due to probe erosion and melt contamination. An alternative, contactless method of generating sound waves is proposed and investigated theoretically in this paper, using electromagnetic (EM) induction. In addition to strong vibration, the EM induction currents generate strong stirring in the melt that aids distribution of the UT effect to large volumes of material. In a typical application, the same induction coil surrounding the crucible used to melt the alloy may be adopted for UT with suitable frequency tuning. Alternatively - or in addition - a top coil may be used. For industrial use, instead of multiple sonotrodes as has been the practice in scaling up, modelling shows that one simply has to alter the coil geometry and current to suit. To reach sinusoidal pressure fluctuations suitable for cavitation it may be necessary to tune the induction coil frequency for resonance, given the crucible dimensions.

  16. Estudo em microondas do aprisionamento e precipitação de elétrons em explosões solares

    NASA Astrophysics Data System (ADS)

    Rosal, A. C.; Costa, J. E. R.

    2003-08-01

    Uma explosão solar é uma variação rápida e intensa do brilho que ocorre nas chamadas regiões ativas da atmosfera, constituídas por um plasma magnetizado com intensa indução magnética. Os modelos de explosões solares atuais, discutidos na literatura, apresentam características de aprisionamento e precipitação de elétrons em ambientes magnéticos simplificados. Neste trabalho, nos propusemos a separar a emissão dos elétrons aprisionados da emissão dos elétrons em precipitação apenas a partir da emissão em microondas, melhorando portanto o controle sobre o conjunto de parâmetros inferidos. A emissão em microondas da população em precipitação é bastante fraca e portanto da nossa base de dados de 130 explosões observadas pelo Rádio Polarímetro de Nobeyama, em sete freqüências, apenas para 32 foi possível separar as duas componentes de emissão com uma boa razão sinal/ruído. A partir de estudos das escalas de tempo das emissões devidas à variação gradual da emissão no aprisionamento e da variação rápida da emissão dos elétrons em precipitação foi possível obter a separação utilizando um filtro temporal nas emissões resultantes. Em nossa análise destas explosões estudamos os espectros girossincrotrônicos da emissão gradual, a qual associamos provir do topo dos arcos magnéticos e da emissão de variação rápida associada aos elétrons em precipitação. Estes espectros foram calculados e dos quais inferimos que a indução magnética efetiva do topo e dos pés foi em média, Btopo = 236 G e Bpés = 577 G, inferidas das freqüências de pico dos espectros em ntopo = 11,8 GHz e npés = 14,6 GHz com leve anisotropia (pequeno alargamento espectral). O índice espectral da distribuição não-térmica de elétrons d, inferido do índice espectral de fótons da emissão em regime opticamente fino, foi de dtopo = 3,3 e dpés = 3,9. Estes parâmetros são típicos da maioria das análises realizadas em ambiente único de

  17. The EM SSAB Annual Work Plan Process: Focusing Board Efforts and Resources - 13667

    SciTech Connect

    Young, Ralph

    2013-07-01

    One of the most daunting tasks for any new member of a local board of the Environmental Management Site Specific Advisory Board (EM SSAB) is to try to understand the scope of the clean-up activities going on at the site. In most cases, there are at least two or three major cleanup activities in progress as well as monitoring of past projects. When planning for future projects is added to the mix, the list of projects can be long. With the clean-up activities involving all major environmental media - air, water, soils, and groundwater, new EM SSAB members can find themselves totally overwhelmed and ineffective. Helping new members get over this initial hurdle is a major objective of EM and all local boards of the EM SSAB. Even as members start to understand the size and scope of the projects at a site, they can still be frustrated at the length of time it takes to see results and get projects completed. Many project and clean-up timelines for most of the sites go beyond 10 years, so it's not unusual for an EM SSAB member to see the completion of only 1 or 2 projects over the course of their 6-year term on the board. This paper explores the annual work planning process of the EM SSAB local boards, one tool that can be used to educate EM SSAB members into seeing the broader picture for the site. EM SSAB local work plans divide the site into projects focused on a specific environmental issue or media such as groundwater and/or waste disposal options. Projects are further broken down into smaller segments by highlighting major milestones. Using these metrics, local boards of the EM SSAB can start to quantify the effectiveness of the project in achieving the ultimate goal of site clean-up. These metrics can also trigger board advice and recommendations for EM. At the beginning of each fiscal year, the EM SSAB work plan provides a road map with quantifiable checkpoints for activities throughout the year. When the work plans are integrated with site-specific, enforceable

  18. Linear array implementation of the EM algorithm for PET image reconstruction

    SciTech Connect

    Rajan, K.; Patnaik, L.M.; Ramakrishna, J.

    1995-08-01

    The PET image reconstruction based on the EM algorithm has several attractive advantages over the conventional convolution back projection algorithms. However, the PET image reconstruction based on the EM algorithm is computationally burdensome for today`s single processor systems. In addition, a large memory is required for the storage of the image, projection data, and the probability matrix. Since the computations are easily divided into tasks executable in parallel, multiprocessor configurations are the ideal choice for fast execution of the EM algorithms. In tis study, the authors attempt to overcome these two problems by parallelizing the EM algorithm on a multiprocessor systems. The parallel EM algorithm on a linear array topology using the commercially available fast floating point digital signal processor (DSP) chips as the processing elements (PE`s) has been implemented. The performance of the EM algorithm on a 386/387 machine, IBM 6000 RISC workstation, and on the linear array system is discussed and compared. The results show that the computational speed performance of a linear array using 8 DSP chips as PE`s executing the EM image reconstruction algorithm is about 15.5 times better than that of the IBM 6000 RISC workstation. The novelty of the scheme is its simplicity. The linear array topology is expandable with a larger number of PE`s. The architecture is not dependant on the DSP chip chosen, and the substitution of the latest DSP chip is straightforward and could yield better speed performance.

  19. A new method for vitrifying samples for cryoEM.

    PubMed

    Razinkov, Ivan; Dandey, Venkata P; Wei, Hui; Zhang, Zhening; Melnekoff, David; Rice, William J; Wigge, Christoph; Potter, Clinton S; Carragher, Bridget

    2016-08-01

    Almost every aspect of cryo electron microscopy (cryoEM) has been automated over the last few decades. One of the challenges that remains to be addressed is the robust and reliable preparation of vitrified specimens of suitable ice thickness. We present results from a new device for preparing vitrified samples. The successful use of the device is coupled to a new "self-blotting" grid that we have developed to provide a method for spreading a sample to a thin film without the use of externally applied filter paper. This new approach has the advantage of using small amounts of protein material, resulting in large areas of ice of a well defined thickness containing evenly distributed single particles. We believe that these methods will in the future result in a system for vitrifying grids that is completely automated. PMID:27288865

  20. Speech articulator measurements using low power EM-wave sensors

    SciTech Connect

    Holzrichter, J.F.; Burnett, G.C.; Ng, L.C.; Lea, W.A.

    1998-01-01

    Very low power electromagnetic (EM) wave sensors are being used to measure speech articulator motions as speech is produced. Glottal tissue oscillations, jaw, tongue, soft palate, and other organs have been measured. Previously, microwave imaging (e.g., using radar sensors) appears not to have been considered for such monitoring. Glottal tissue movements detected by radar sensors correlate well with those obtained by established laboratory techniques, and have been used to estimate a voiced excitation function for speech processing applications. The noninvasive access, coupled with the small size, low power, and high resolution of these new sensors, permit promising research and development applications in speech production, communication disorders, speech recognition and related topics. {copyright} {ital 1998 Acoustical Society of America.}