WorldWideScience

Sample records for randy davis argues

  1. Braid My Hair - Randy Owen sings out for sick children

    Science.gov (United States)

    ... Issue Past Issues Braid My Hair - Randy Owen sings out for sick children Past Issues / Spring 2008 ... to it. Former Alabama lead singer Randy Owen sings his new song, "Braid My Hair." Photo courtesy ...

  2. Arguing Against Security Communitarianism

    DEFF Research Database (Denmark)

    Bilgin, Pinar

    2016-01-01

    Anthony Burke’s ‘security cosmopolitanism’ is a fresh and thought-provoking contribution to critical theorizing about security. In this discussion piece, I would like to join Burke’s call for ‘security cosmopolitanism’ by way of arguing against ‘security communitarianism’. I understand the latter...

  3. Eesti kultuuripärandi toetusfond / Toivo Tagamets

    Index Scriptorium Estoniae

    Tagamets, Toivo

    2009-01-01

    Marylandi osariigis heategevusorganisatsioonina inkorporeeritud "Eesti Kultuuripärandi Toetusfondi" (Estonian Cultural Heritage Fund) eesmärgist, 2009. a. toetusfondi stipendiaadist, 2010. a. stipendiumite taotlusvooru väljakuulutamisest

  4. Soul / Randy Becker, Bill Evans, Evelin Samuel ; interv. Sven Sapelson

    Index Scriptorium Estoniae

    Becker, Randy

    2007-01-01

    The Soulbop Bandi rajajad Randy Becker ja Bill Evans ning meie Evelin Samuel gospeli ja rhytmblues'i juurtega soulist. Lk. 72-73 Inessa Josingu ja Ande Kaalepi souliteemaline fotolavastusega ruumikujundus

  5. Paneelikas trügib palee kõrvale : UNESCO maailmapärandi nimekiri uueneb / Mart Kalm

    Index Scriptorium Estoniae

    Kalm, Mart, 1961-

    2009-01-01

    UNESCO maailmapärandi nimestikust, valikuprintsiipidest, nende avardumisest, 20. sajandi arhitektuurist, uutest UNESCO maailmapärandi nimistusse lisatud ja ootejärjekorras seisvatest objektidest. Lisa: UNESCO maailmapärandi nimistusse kantud 20. sajandi arhitektuuriobjektid

  6. Consistency argued students of fluid

    Science.gov (United States)

    Viyanti; Cari; Suparmi; Winarti; Slamet Budiarti, Indah; Handika, Jeffry; Widyastuti, Fatma

    2017-01-01

    Problem solving for physics concepts through consistency arguments can improve thinking skills of students and it is an important thing in science. The study aims to assess the consistency of the material Fluid student argmentation. The population of this study are College students PGRI Madiun, UIN Sunan Kalijaga Yogyakarta and Lampung University. Samples using cluster random sampling, 145 samples obtained by the number of students. The study used a descriptive survey method. Data obtained through multiple-choice test and interview reasoned. Problem fluid modified from [9] and [1]. The results of the study gained an average consistency argmentation for the right consistency, consistency is wrong, and inconsistent respectively 4.85%; 29.93%; and 65.23%. Data from the study have an impact on the lack of understanding of the fluid material which is ideally in full consistency argued affect the expansion of understanding of the concept. The results of the study as a reference in making improvements in future studies is to obtain a positive change in the consistency of argumentations.

  7. Definable davies' theorem

    DEFF Research Database (Denmark)

    Törnquist, Asger Dag; Weiss, W.

    2009-01-01

    We prove the following descriptive set-theoretic analogue of a theorem of R. 0. Davies: Every σ function f:ℝ × ℝ → ℝ can be represented as a sum of rectangular Σ functions if and only if all reals are constructible.......We prove the following descriptive set-theoretic analogue of a theorem of R. 0. Davies: Every σ function f:ℝ × ℝ → ℝ can be represented as a sum of rectangular Σ functions if and only if all reals are constructible....

  8. Tallinna vanalinn - 40 aastat muinsuskaitseala, 10 aastat UNESCO maailmapärandis / Jaan Tamm

    Index Scriptorium Estoniae

    Tamm, Jaan, 1948-

    2007-01-01

    Eesti NSV Ministrite Nõukogu 1966. a. 2. augusti määrusega moodustati Tallinnas linnaehituslik kaitseala. 7. detsembrist 1997 kuulub Tallinna vanalinn UNESCO maailmapärandi nimistusse. Teekonnast nimistusse. ICOMOS-i ekspertide raportitest, Tallinnaga seonduvate probleemide arurtamisest maailmapärandi komitee aastakoosolekutel, kaasnenud nõudmistest-soovitustest

  9. Avinurme pürib UNESCO maailmapärandi nimistusse / Sirle Sommer-Kalda

    Index Scriptorium Estoniae

    Sommer-Kalda, Sirle, 1974-

    2002-01-01

    Vt. ka Severnoje Poberezhje 3. sept., lk. 1. Kultuuriministeerium võib esitada avinurmelaste puutöö kui eluviisi ülemaailmse tähtsusega kultuuri- ja looduspärandi kaitseks mõeldud UNESCO maailmapärandi nimistusse

  10. The Davis Strait

    DEFF Research Database (Denmark)

    The Bureau of Minerals and Petroleum (BMP) is planning for further exclusive licences for exploration and exploitation of hydrocarbons in the Greenland off shore areas of Davis Strait. To support the decision process BMP has asked DCE - Danish Centre for Environment and Energy and the Greenland I...

  11. „A few lies, but not many“. Randy Newman in search of America

    Directory of Open Access Journals (Sweden)

    Kunze, Rolf-Ulrich

    2014-02-01

    Full Text Available The essay is close-reading selected songs by the singer-songwriter and film musician Randy Newman as social constructions of the American dream and the American reality since the 1930s.

  12. Davis-Besse uncertainty study

    International Nuclear Information System (INIS)

    Davis, C.B.

    1987-08-01

    The uncertainties of calculations of loss-of-feedwater transients at Davis-Besse Unit 1 were determined to address concerns of the US Nuclear Regulatory Commission relative to the effectiveness of feed and bleed cooling. Davis-Besse Unit 1 is a pressurized water reactor of the raised-loop Babcock and Wilcox design. A detailed, quality-assured RELAP5/MOD2 model of Davis-Besse was developed at the Idaho National Engineering Laboratory. The model was used to perform an analysis of the loss-of-feedwater transient that occurred at Davis-Besse on June 9, 1985. A loss-of-feedwater transient followed by feed and bleed cooling was also calculated. The evaluation of uncertainty was based on the comparisons of calculations and data, comparisons of different calculations of the same transient, sensitivity calculations, and the propagation of the estimated uncertainty in initial and boundary conditions to the final calculated results

  13. Davis Meeting on Cosmic Inflation

    CERN Document Server

    Kaloper, N; Knox, L; Cosmic Inflation

    2003-01-01

    The Davis Meeting on Cosmic Inflation marked an exciting milestone on the road to precision cosmology. This is the index page for the proceedings of the conference. Individual proceedings contributions, when they appear on this archive, are linked from this page.

  14. Davis Strædet

    DEFF Research Database (Denmark)

    Råstofdirektoratet planlægger at udbyde flere licensområder med henblik på efterforskning og udvinding af olie og gas i den grønlandske del af Davis Stræde. Som en del af beslutningsgrundlaget har Råstofdirektoratet bedt DCE – Nationalt Center for Miljø og Energi og Grønlands Naturinstitut om at ...

  15. Douglas Davis / Douglas Davis ; interv. Tilman Baumgärtel

    Index Scriptorium Estoniae

    Davis, Douglas

    2006-01-01

    Ameerika kunstnikust Douglas Davisest (sünd. 1933) ja tema loonmingust, intervjuu kunstnikuga 8. 05. 1999 Osnabrückis. D. Davis oma interaktiivsetest performance'itest "Austrian Tapes" ja "Florence Tapes" (1970-ndad), Interneti-projektist "Terrible Beauty", sateliidiperformance'ist "Seven Thoughts" (1976), teleperformance'ist "The Last Nine Minutes" (1977), Vitali Komari ja Aleksander Melamidiga koos tehtud projektist "Questions Moscow New York" (1975-1976), võrguprojektidest "The World's Longest Sentence" (1994, asub New Yorgi Whitney Muuseumis), "MetaBody" jm.

  16. Reflections on Arguing over Proliferation in 2012

    International Nuclear Information System (INIS)

    Schulte, Paul

    2012-08-01

    The Non-Aligned Movement and others question non-proliferation for preserving an unfair world order, and export restrictions as aimed to protect lucrative technical monopolies. They repeatedly argue that the assurances of all states should be taken at face value, and national sovereignty outweighs access for inspections or convincing concrete answers to serious compliance questions. They privilege Westphalian Opacity over technical accountability. But recent events show how far deception, denial and defiant opacity have created the global WMD landscape. One example is the Iranian nuclear compliance crisis: Iran refuses questions, denounces evidence as 'false', and declines worthwhile investigatory dialogue. This autistic behaviour would hollow out any system of global control. Other countries have also apparently enriched small quantities of uranium or deny IAEA inspectors control of specific installations at enrichment facilities. As regards terrorism and WMD related materials, the 2006 Litvinenko case involved state-enabled radiological murder. A new UK judicial enquiry is announced, but normalisation will continue, to facilitate relations with the impenitent Russian state. Similarly no effective further enquiry is expected into Soviet BW research. Yet a major new book (Leitenberg and Zilinskas, 'The Soviet Biological Weapons Program') concludes that 'whatever genetically engineered bacterial and viral forms were created (...) remain stored in the culture collections of the Russian Federation Ministry of Defense', As for Syria, the Assad regime adopted tactics like Iran's to build a 'ballistic-chemical-biological nexus'. Now fears grow that Syria's chemical stocks cannot be safeguarded during a Civil War and that the nexus will spread to Hezbollah. Yet developing states most driven to acquire WMD turn out to be similar unstable autocracies. Syria joined the NPT but refused investigations or plausible answers over the radioactive facility bombed by Israel in

  17. Environmental assessment overview, Davis Canyon site, Utah

    International Nuclear Information System (INIS)

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of five sites suitable for characterization. 3 figs

  18. Riiklike poliitiliste sihtide saavutamine kunsti ja kultuuripärandi valdkonnas / Ruth Towse ; tõlk. Johanna Ross

    Index Scriptorium Estoniae

    Towse, Ruth

    2008-01-01

    Sisaldab lisa: Kunsti, muuseumide, galeriide ja kultuuripärandi rahastamine Suurbritannias : mõningaid hiljutisi andmeid. Originaali pealkiri: Achieving public policy objectives in the arts and heritage. (Cultural economics and cultural policies, 1994, lk. 143-165). Lühidalt autorist lk. 50

  19. Looduslike pühapaikade kultuuri- ja looduspärandi kooshoidmine : jätkusuutlikkuse eeldused / Aare Kasemets

    Index Scriptorium Estoniae

    Kasemets, Aare, 1963-

    2007-01-01

    Looduslikest pühapaikadest kui kultuuri- ja looduspärandi kooshoidjatest. Riigi õigusloomest ja suhtest omakultuuriga. Looduslike pühapaikade arengukavast kui jätkusuutlikkuse eeldusest. Seadustest, juhenditest ja ettepanekutest arengukava rakendamiseks. Lühidalt autorist lk. 317

  20. Fort Davis National Historic Site : acoustical monitoring

    Science.gov (United States)

    2013-06-01

    During the summer of 2010 (September - October 2010), the Volpe Center collected baseline acoustical data at Fort Davis National Historic Site (FODA)at two sites deployed for approximately 30 days each. The baseline data collected during this period ...

  1. Historian Norman Davies Receives Estonian State Decoration

    Index Scriptorium Estoniae

    2008-01-01

    Eesti suursaadik Suurbritannias Margus Laidre andis 15. märtsil 2008 Londonis Suurbritannia ajaloolasele Ivor Norman Richard Davies'ele üle talle president Toomas Hendrik Ilvese poolt annetatud Maarjamaa Risti III klassi teenetemärgi

  2. Environmental assessment: Davis Canyon site, Utah

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high- level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EA. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains one other potentially acceptable site -- the Lavender Canyon site. Although the Lavender Canyon site is suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. Furthermore, the DOE has found that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of the five sites suitable for characterization.

  3. Environmental assessment: Davis Canyon site, Utah

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EA. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considering for the first repository. This setting contains one other potentially acceptable site -- the Lavender Canyon site. Although the Lavender Canyon site is suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. Furthermore, the DOE has found that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of five sites suitable for characterization.

  4. Environmental assessment: Davis Canyon site, Utah

    International Nuclear Information System (INIS)

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EA. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considering for the first repository. This setting contains one other potentially acceptable site -- the Lavender Canyon site. Although the Lavender Canyon site is suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. Furthermore, the DOE has found that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of five sites suitable for characterization

  5. Environmental assessment: Davis Canyon site, Utah

    International Nuclear Information System (INIS)

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high- level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EA. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains one other potentially acceptable site -- the Lavender Canyon site. Although the Lavender Canyon site is suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. Furthermore, the DOE has found that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of the five sites suitable for characterization

  6. Obituary: Sumner P. Davis (1924-2008)

    Science.gov (United States)

    Feinberg, Jack

    2011-12-01

    University of California, Berkeley physicist Sumner P. Davis, a beloved teacher whose research centered on the optical spectroscopy of diatomic molecules found in the sun and other stars, died Dec. 31, 2008 in El Cerrito, CA after a brief illness. He was 84. After his military service during WWII, Davis finished his undergraduate work at UCLA in 1947, pursuing spectroscopy under the guidance of Joseph Ellis. Davis trained as a graduate student under molecular spectroscopist Francis Jenkins at UC Berkeley, where Davis used his ham radio expertise to construct an RF discharge to excite isotopes of diatomic selenium for his thesis. After receiving his Ph.D. from UC Berkeley, Davis went to MIT to postdoc under George Harrison, the premier artisan of finely-ruled diffraction gratings. In 1959, Jenkins invited Davis back to UC Berkeley to join the physics faculty, and Davis brought with him a highly prized gift - a diffraction grating presented to him by Harrison which Davis used for years to measure molecular spectra. At UC Berkeley Davis constructed a walk-in 15-foot-long spectrometer to produce detailed spectra of diatomic molecules of interest to astrophysics. With John G. Phillips he measured with high-precision the molecular constants of CN, C2, FeH, CS, SH and SiC2, TiO and others. Davis also studied the effect of the nuclear structure of Hg and Se on their optical spectra. He authored a book, Diffraction Grating Spectographs (1970), as well as monographs on CN and C2 spectra. Davis frequently traveled to the National Solar Observatory at Kitt Peak, to collect laboratory data using their Fourier transform spectrometer. He coauthored the book Fourier Transform Spectrometry (2001) with Mark C. Abrams and James Brault. In 1989, while returning to California after a long session on the spectrometer, his car, driven by Grace, his wife of 42 years, went off the road. Grace was killed but Sumner survived. Sumner Davis was, first and foremost, a consummate teacher

  7. Environmental assessment: Davis Canyon site, Utah

    International Nuclear Information System (INIS)

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EA. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains one other potentially acceptable site -- the Lavender Canyon site. Although the Lavender Canyon site is suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. Furthermore, the DOE has fond that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of five sites suitable for characterization. 181 figs., 175 tabs

  8. Environmental assessment: Davis Canyon site, Utah

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EA. The Davis Canyon site is in the Paradox Basin, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains one other potentially acceptable site -- the Lavender Canyon site. Although the Lavender Canyon site is suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. On the basis of the evaluations reported in this EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. Furthermore, the DOE has fond that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is nominating the Davis Canyon site as one of five sites suitable for characterization. 181 figs., 175 tabs.

  9. Davis PV plant operation and maintenance manual

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-09-01

    This operation and maintenance manual contains the information necessary to run the Photovoltaics for Utility Scale Applications (PVUSA) test facility in Davis, California. References to more specific information available in drawings, data sheets, files, or vendor manuals are included. The PVUSA is a national cooperative research and demonstration program formed in 1987 to assess the potential of utility scale photovoltaic systems.

  10. Obituary: Leverett Davis, Jr., 1914-2003

    Science.gov (United States)

    Jokipii, Jack Randolph

    2004-12-01

    Professor Leverett Davis Jr., Professor of theoretical physics at the California Institute of Technology, died on June 15, 2003 after a long illness. He was 89 years old. He contributed many important ideas and concepts to theoretical astrophysics and was a pioneer in the in situ scientific exploration of space using observations from spacecraft. Davis was born in Elgin, Illinois on March 3, 1914, the eldest of four children of Louis Leverett Davis and Susan Gulick Davis. His parents moved several times as he grew up because his father, a mining engineer, became involved in different mining operations in the American West. Leverett married Victoria Stocker in June 1943. They had two children who died in childhood and subsequently adopted a son, Jeffrey. His wife and son survive him. Davis's early education was rather fractured and uneven because of the many family moves, with periods of home schooling alternating with regular school. His high school education was, on the other hand, reasonably normal. It was while in high school that he decided that he wanted to do physics or mathematics. He went on to earn his Bachelor of Science degree at Oregon State College in 1936, after which he started graduate studies at the California Institute of Technology, to pursue a graduate degree in physics. His advisor was William V. Houston and Davis received his PhD in 1941 for a thesis on electrical properties in nerves. He briefly entertained the idea of changing to work in biophysics. During World War II, Davis became an integral member of the Caltech project for rockets, which developed a number of different types of rockets used in the war. As a result of this war work, Davis wrote a book on Exterior Ballistics, published by Van Nostrand in 1958. He joined the faculty at the California Institute of Technology in 1946, after several years on campus as an instructor. In all, he taught there for nearly four decades before retiring as Professor of Theoretical Physics in 1981

  11. Arguing with Adversaries: Aikido, Rhetoric, and the Art of Peace

    Science.gov (United States)

    Kroll, Barry M.

    2008-01-01

    The Japanese martial art of aikido affords a framework for understanding argument as harmonization rather than confrontation. Two movements, circling away ("tenkan") and entering in ("irimi"), suggest tactics for arguing with adversaries. The ethical imperative of aikido involves protecting one's adversary from harm, using the least force…

  12. Less Arguing, More Listening: Improving Civility in Classrooms

    Science.gov (United States)

    Crocco, Margaret; Halvorsen, Anne-Lise; Jacobsen, Rebecca; Segall, Avner

    2018-01-01

    Today's youth increasingly are being expected to engage in civil deliberation in classrooms while simultaneously living in a society with a high level of political incivility. However, teaching students to argue--particularly in oral form--is enormously complex and challenging work. In this article, the authors report on a study of four high…

  13. A protocol for arguing about rejections in negotiation

    NARCIS (Netherlands)

    Prakken, Henry; van Veenen, J.; Parsons, S; Maudet, N; Moraitis, P; Rahwan,

    2006-01-01

    One form of argument-based negotiation is when agents argue about why an offer was rejected. If an agent can state a reason for a rejection of an offer, the negotiation process may become more efficient since the other agent can take this reason into account when making new offers. Also, if a reason

  14. ArguBlogging: An Application for the Argument Web

    NARCIS (Netherlands)

    Bex, Floris; Snaith, Mark; Lawrence, John; Reed, Chris

    2014-01-01

    In this paper, we present a software tool for ‘ArguBlogging’, which allows users to construct debate and discussions across blogs, linking existing and new online resources to form distributed, structured conversations. Arguments and counterarguments can be posed by giving opinions on one’s own blog

  15. Level of Skill Argued Students on Physics Material

    Science.gov (United States)

    Viyanti, V.; Cari, C.; Sunarno, W.; Prasetyo, Z. K.

    2017-09-01

    This study aims to analyze the prior knowledge of students to map the level of skills to argue floating and sinking material. Prior knowledge is the process of concept formation in cognitive processes spontaneously or based on student experience. The study population is high school students of class XI. The sample selection using cluster random sampling, obtained the number of sampel as many as 50 student. The research used descriptive survey method. The data were obtained through a multiple choice test both grounded and interviewed. The data analyzed refers to: alignment the concept and the activity of developing the skill of the argument. The result obtained by the average level of skill argue in terms of the prior knowladge of on “Level 2”. The data show that students have difficulty expressing simple arguments consisting of only one statement. This indicates a lack of student experience in cultivating argumentative skills in their learning. The skill level mapping argued in this study to be a reference for researchers to provide feedback measures to obtain positive change in cognitive conflict argued.

  16. Who's arguing? A call for reflexivity in bioethics.

    Science.gov (United States)

    Ives, Jonathan; Dunn, Michael

    2010-06-01

    In this paper we set forth what we believe to be a relatively controversial argument, claiming that 'bioethics' needs to undergo a fundamental change in the way it is practised. This change, we argue, requires philosophical bioethicists to adopt reflexive practices when applying their analyses in public forums, acknowledging openly that bioethics is an embedded socio-cultural practice, shaped by the ever-changing intuitions of individual philosophers, which cannot be viewed as a detached intellectual endeavour. This said, we argue that in order to manage the personal, social and cultural embeddedness of bioethics, philosophical bioethicists should openly acknowledge how their practices are constructed and should, in their writing, explicitly deal with issues of bias and conflict of interest, just as empirical scientists are required to do.

  17. When did legong start? A reply to Stephen Davies

    Directory of Open Access Journals (Sweden)

    Adrian Vickers

    2009-05-01

    Full Text Available Stephen Davies has recently opened up new ways of looking at the history of Bali’s premier dance form, legong. He has argued that legong started in the late nineteenth century, more specifically after 1887, probably in 1889, and that it is primarily derived from a form which Balinese presently call andir. Davies’ article involves a substantial reconsideration of the canonical nature of certain dance forms in Bali. The evidence Davies used is largely oral history. What is missing from Davies’ account is evidence from closer to the time period, evidence that can allow us to fix the date of the origins of legong more closely, and also to understand precisely what its performative and musical associations and origins might be. This evidence is present in Balinese and Dutch-language sources, and while there are limitations to these sources, they certainly modify Davies’ thesis.

  18. What Diagrams Argue in Late Imperial Chinese Combinatorial Texts.

    Science.gov (United States)

    Bréard, Andrea

    2015-01-01

    Attitudes towards diagrammatic reasoning and visualization in mathematics were seldom spelled out in texts from pre-modern China, although illustrations figure prominently in mathematical literature since the eleventh century. Taking the sums of finite series and their combinatorial interpretation as a case study, this article investigates the epistemological function of illustrations from the eleventh to the nineteenth century that encode either the mathematical objects themselves or represent their related algorithms. It particularly focuses on the two illustrations given in Wang Lai's (1768-1813) Mathematical Principles of Sequential Combinations, arguing that they reflect a specific mode of nineteenth-century mathematical argumentative practice and served as a heuristic model for later authors.

  19. Isotopic Survey of Lake Davis and the Local Groundwater

    Energy Technology Data Exchange (ETDEWEB)

    Ridley, M N; Moran, J E; Singleton, M J

    2007-08-21

    In September 2007, California Fish and Game (CAFG) plans to eradicate the northern pike from Lake Davis. As a result of the eradication treatment, local residents have concerns that the treatment might impact the local groundwater quality. To address the concerns of the residents, Lawrence Livermore National Laboratory (LLNL) recommended measuring the naturally occurring stable oxygen isotopes in local groundwater wells, Lake Davis, and the Lake Davis tributaries. The purpose of these measurements is to determine if the source of the local groundwater is either rain/snowmelt, Lake Davis/Big Grizzly Creek water or a mixture of Lake Davis/Big Grizzly Creek and rain/snowmelt. As a result of natural evaporation, Lake Davis and the water flowing into Big Grizzly Creek are naturally enriched in {sup 18}oxygen ({sup 18}O), and if a source of a well's water is Lake Davis or Big Grizzly Creek, the well water will contain a much higher concentration of {sup 18}O. This survey will allow for the identification of groundwater wells whose water source is Lake Davis or Big Grizzly Creek. The results of this survey will be useful in the development of a water-quality monitoring program for the upcoming Lake Davis treatment. LLNL analyzed 167 groundwater wells (Table 1), 12 monthly samples from Lake Davis (Table 2), 3 samples from Lake Davis tributaries (Table 2), and 8 Big Grizzly Creek samples (Table 2). Of the 167 groundwater wells sampled and analyzed, only 2 wells contained a significant component of evaporated water, with an isotope composition similar to Lake Davis water. The other 163 groundwater wells have isotope compositions which indicate that their water source is rain/snowmelt.

  20. Kultuuripärandi vahendajad: käsitööharrastajate ja muuseumide koostöö / Marke Teppor, Agnes Aljas

    Index Scriptorium Estoniae

    Teppor, Marke

    2013-01-01

    Analüüsitakse ERMis toimunud käsitööharrastajate kogukonnale suunatud konkursi "Minu lemmik Eesti Rahva Muuseumi kogudest" osalejatega tehtud intervjuude põhjal, millised on kogukonna ootused ja seisukohad muuseumide suhtes ning kuidas tajutakse oma rolli kultuuripärandi vahendajatena.

  1. 40 Years in Applied Linguistics: An Interview with Alan Davies

    Science.gov (United States)

    Kunnan, Antony John

    2005-01-01

    This article presents an interview with Professor Alan Davies who was born in Wales, studied at Oxford University and Birmingham University, and taught in Scotland at the University of Edinburgh, completing 40 years this year. Professor Davies has travelled widely to give invited talks and seminars, participate in applied linguistics conferences,…

  2. Kuidas kirjutatakse ajalugu? / Natalie Zemon Davis ; interv. Marek Tamm

    Index Scriptorium Estoniae

    Davis, Natalie Zemon

    2007-01-01

    Ülevaade Princentoni Ülikooli emeriitprofessori ja Ameerika Ajalooühingu endise presidendi N. Z. Davis'e teostest. Varem ilm.: Ajalugu, filmikunst ja heidikud : intervjuu Natalie Zemon Davisega // Davis, Natalie Zemon. Martin Guerre'i tagasitulek. - Tallinn, 2002. - Lk. 162-177

  3. Davis Canyon noise analysis: Revision 2

    International Nuclear Information System (INIS)

    1985-11-01

    A study was performed as part of the Civilian Radioactive Waste Management Program to quantify the level and effect of noise from the various major phases of development of the proposed potentially acceptable nuclear waste repository site at Davis Canyon, Utah. This report contains the results of a predictive noise level study for the site characterization, repository construction, and repository operational phases. Included herein are graphic representations of energy averaged sound levels, and of audibility levels representing impact zones expected during each phase. Sound levels from onsite and offsite activity including traffic on highways and railroad routes are presented in isopleth maps. A description of the Environmental Noise Prediction Model used for the study, the study basis and methodologies, and actual modeling data are provided. Noise and vibration levels from blasting are also predicted and evaluated. Protective noise criteria containing a margin of safety are used in relation to residences, schools, churches, noise-sensitive recreation areas, and noise-sensitive biological resources. Protective ground motion criteria for ruins and delicate rock formation in Canyonlands National Park and for human annoyance are used in the evaluation of blasting. The evaluations provide the basis for assessing the noise impacts from the related activities at the proposed repository. 45 refs., 21 figs., 15 tabs

  4. The UC Davis/NIH NeuroMab Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The mission of the UC Davis/NIH NeuroMab facility is to generate and distribute high quality, validated mouse monoclonal antibodies against molecular targets found...

  5. Brownfields Davis Bacon for Cleanup Grants: Petroleum for Government Entities

    Science.gov (United States)

    Terms & conditions specify how Recipients will assist EPA in meeting its Davis Bacon responsibilities when DB applies to EPA awards of financial assistance under the Recovery Act or any other statute which makes DB applicable to EPA financial assistance.

  6. USA suursaadik : toetame Eestit / Stanley Davis Phillips ; interv. Erkki Bahovski

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2007-01-01

    USA suursaadik Eestis Stanley Davis Phillips vastab küsimustele, mis puudutavad USA positsiooni Tõnismäe pronkssõduri suhtes, Eesti saatkonna piiramist Moskvas, USA ja Venemaa suhteid ning koostööd, sõda terrorismiga, USA kava paigutada Tšehhi ja Poolasse raketitõrjebaasid, Eesti presidendi Toomas Hendrik Ilvese visiiti USAsse. Lisa: Stanley Davis Phillips. Ilmunud ka: Postimees : na russkom jazõke 16. mai lk. 5

  7. 27 CFR 9.155 - Texas Davis Mountains.

    Science.gov (United States)

    2010-04-01

    ...) “Fort Davis, Texas,” 1985. (2) “Mount Livermore, Texas—Chihuahua,” 1985. (c) Boundary. The Texas Davis... follows Highway 166 in a southwesterly direction onto the Mt. Livermore, Texas-Chihuahua, U.S.G.S. map; (6... Grapevine Canyon on the Mt. Livermore, Texas-Chihuahua, U.S.G.S. map; (14) The boundary then proceeds in a...

  8. Unsteady flow analysis of combustion processes in a Davis gun

    Energy Technology Data Exchange (ETDEWEB)

    Cho, H.-C.; Shin, H.D. [Korea Advanced Inst. of Science and Technology, Mechanical Engineering Dept., Taejon (Korea, Republic of); Yoon, J.-K. [Hansung Univ., School of Industrial and System Engineering, Seoul (Korea, Republic of)

    1999-09-01

    The Davis gun, a type of recoilless gun, had the advantages of requiring less rear area and less powder than a conventional recoilless gun. The unsteady pressure and flow fields of a Davis gun were numerically simulated by using a two-phase fluid dynamic model. Numerical simulation results were compared with experimental values to evaluate the feasibility of the interior ballistic model. The interior ballistics in a Davis gun with a simple countermass were predicted with the computational model. It was shown that the pressure-time curves matched well between experimental data and numerical analysis except in the vicinity of the peak pressure and steep pressure gradient. The predicted muzzle velocity of projectile and countermass was closely similar to the experimental one. In this study, large pressure waves were not observed since the initial porosity was relatively high ({phi}{sub 0}0.867) and the charge was ignited at the centre of the granular bed. (Author)

  9. "Our sickness record is a national disgrace": Adelle Davis, nutritional determinism, and the anxious 1970s.

    Science.gov (United States)

    Carstairs, Catherine

    2014-07-01

    America's most widely read nutritionist of the postwar decades, Adelle Davis, helped to shape Americans' eating habits, their child-feeding practices, their views about the quality of their food supply, and their beliefs about the impact of nutrition on their emotional and physical health. This paper closely examines Davis's writings and argues that even though she is often associated with countercultural food reformers like Alice Waters and Frances Moore Lappé, she had as much in common with the writings of interwar nutritionists and home economists. While she was alarmed about the impact of pesticides and food additives on the quality of the food supply, and concerned about the declining fertility of American soil, she commanded American women to feed their families better and promised that improved nutrition would produce stronger, healthier, more beautiful children who would ensure America's future strength. She believed that nearly every health problem could be solved through nutrition, and urged her readers to manage their diets carefully and to take extensive supplementation to ensure optimum health. As such, she played an important role in creating the ideology of "nutritionism" - the idea that food should be valued more for its constituent parts than for its pleasures or cultural significance. © The Author 2012. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. Anmeldelse: Whitney Davis A General Theory of Visual Culture

    DEFF Research Database (Denmark)

    Michelsen, Anders Ib

    2012-01-01

    Whitney Davis bog A General Theory of Visual Culture vil utvivlsomt blive opfattet som en provokation af mange deltagere i forskningsdebatterne om visuel kultur. At basere en »generel« teori om visuel kultur – dvs. en teori, som benytter sig af termer som »visualitet« – på et kerneargument de facto...

  11. Lööme kaasa! / Stanley Davis Phillips

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2008-01-01

    USA Eesti-suursaadik Stanley Davis Phillips ütleb, et nad on saatkonnas moodustanud meeskonna, mis koosneb ameeriklastest kui ka eestlastest, et liituda üleriigilise ebaseaduslike prügilate likvideerimise üritusega "Teeme ära 2008"

  12. Results of the Fall 2007 UC Davis Campus Travel Assessment

    OpenAIRE

    Congleton, Christopher

    2009-01-01

    Our collective transportation choices have far-reaching effects both locally and globally, from traffic congestion to global warming. While the concerted actions of many travelers working together could make significant inroads into solving these problems, a single traveler working alone could not. This report presents a snapshot of campus travel at the outset of the 2007-2008 academic year, measures campus mode split and average vehicle ridership, collects UC Davis travelers' opinions about ...

  13. A Hydrodynamic Study of Davis Pond, Near New Orleans, LA

    Science.gov (United States)

    2008-08-01

    District 2004). This project will make the Barataria estuary a more prolific producer of oysters, shrimp, crab , and fish, as well as a major habitat...yards 0.9144 meters ERDC/CHL TR-08-11 1 1 Introduction The Davis Pond freshwater diversion project is a salinity -control structure located in St...Mathematical model of estuarial sediment transport. Technical Report D-77-12. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station

  14. Basic repository source term and data sheet report: Davis Canyon

    International Nuclear Information System (INIS)

    1988-01-01

    This report is one of series describing studies undertaken in support of the US Department of Energy Civilian Radioactive Waste Management (CRWM) Program. This study contains the derivation of values for environmental source terms and resources consumed for a CRWM repository. Estimates include heavy construction equipment; support equipment; shaft-sinking equipment; transportation equipment; and consumption of fuel, water electricity, and natural gas. Data are presented for construction and operation at an assumed site in Davis Canyon, Utah. 6 tabs

  15. Norman Davies : kogu ajaloolise tõe kirjapanek pole paratamatult võimalik / Norman Davies ; interv. Marek Tamm

    Index Scriptorium Estoniae

    Davies, Norman, 1939-

    2008-01-01

    Intervjuu Läänes Ida-Euroopa ajalugu tutvustanud Briti ajaloolasega. Vt. samas: Bahovski, Erkki. Puhas ajalugu? Tartu Ülikooli aulas 8. oktoobril 2008 "Presidendi Kärajate" raames toimunud president Toomas Hendrik Ilvese ja Oxfordi ülikooli ajalooprofessori Norman Daviese avalikust kahekõnest. Vestlust juhatas Eesti suursaadik Suurbritannias Margus Laidre. Autori sõnul tahtis Eesti president rääkida tänapäeva poliitikast, N. Davies aga ajaloost

  16. Enhancing Trait Argumentativeness and Skill in Arguing: A Review of Instructional Methods.

    Science.gov (United States)

    Kosberg, Roberta L.; Rancer, Andrew S.

    The communication discipline has advanced the belief that arguing (high argumentativeness) is a constructive communication activity. Recent research efforts have attempted the integration of principles from argumentation, interpersonal communication, and conflict management, and several benefits of high motivation to argue and skill in informal…

  17. Organic compounds in radiation fogs in Davis (California)

    Science.gov (United States)

    Herckes, Pierre; Hannigan, Michael P.; Trenary, Laurie; Lee, Taehyoung; Collett, Jeffrey L.

    New stainless steel active fogwater collectors were designed and used in Davis (CA, USA) to collect fogwater for the speciation of organic matter. Organic compounds in fog samples were extracted by liquid-liquid extraction and analyzed by gas chromatography coupled to mass spectrometry. Numerous organic compounds, including various alkanes, polycyclic aromatic hydrocarbons (PAH) and alkanoic acids, have been identified in the fogwater samples. Higher molecular weight (MW) compounds are preferentially associated with an insoluble phase inside the fog drops, whereas lower molecular weight and more polar compounds are found predominantly in the dissolved phase. Concentrations in the dissolved phase were sometimes much higher than estimated by the compounds' aqueous solubilities.

  18. 29 CFR 5.22 - Effect of the Davis-Bacon fringe benefits provisions.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Effect of the Davis-Bacon fringe benefits provisions. 5.22... Fringe Benefits Provisions of the Davis-Bacon Act § 5.22 Effect of the Davis-Bacon fringe benefits... paragraphs (a) and (b) of § 1.2 of this subtitle. The fringe benefits amendments enlarge the scope of this...

  19. [Sir Humphry Davy, the discoverer of anesthetic action of nitrous oxide--Davy and poets of British Romanticism and inhalation of laughing gas by his friends].

    Science.gov (United States)

    Fujita, T

    1998-01-01

    In "Dove Cottage", the old house of the poet laureate William Wordsworth (1770-1850) in Grasmere, England, there is a portrait of Sir Humphry Davy (1778-1829). In 1804, Wordsworth invited his young friend to his home. Davy's works in the field of chemistry are well known. Interestingly enough, once he wished he could be a poet. His future seemed to be prosperous and delightful. He was highly evaluated by Robert Southey, poet laureate. But he has chosen the way of chemist. The author found some facts from literatures and received some information by courtesy of the Wordsworth Trust, Centre for British Romanticism. Davy's life and his works were introduced chronologically.

  20. Tightness Entropic Uncertainty Relation in Quantum Markovian-Davies Environment

    Science.gov (United States)

    Zhang, Jun; Liu, Liang; Han, Yan

    2018-05-01

    In this paper, we investigate the tightness of entropic uncertainty relation in the absence (presence) of the quantum memory which the memory particle being weakly coupled to a decohering Davies-type Markovian environment. The results show that the tightness of the quantum uncertainty relation can be controlled by the energy relaxation time F, the dephasing time G and the rescaled temperature p, the perfect tightness can be arrived by dephasing and energy relaxation satisfying F = 2G and p = 1/2. In addition, the tightness of the memory-assisted entropic uncertainty relation and the entropic uncertainty relation can be influenced mainly by the purity. While in memory-assisted model, the purity and quantum correlation can also influence the tightness actively while the quantum entanglement can influence the tightness slightly.

  1. Evaluation of air quality and noise impact assessments, Davis Canyon

    International Nuclear Information System (INIS)

    1986-05-01

    In this report, several issues are identified regarding the air quality and noise assessments presented in the final salt repository environmental assessment (EA) prepared by the US Department of Energy for the Davis Canyon, Utah, site. Necessary revisions to the data and methods used to develop the EA impact assessment are described. Then, a comparative evaluation is presented in which estimated impacts based upon the revised data and methods are compared with the impacts published in the EA. The evaluation indicates that the conclusions of the EA air quality and noise impact sections would be unchanged. Consequently, the guideline findings presented in Chapter 6 of the EA are also unchanged by the revised analysis. 50 refs., 16 tabs

  2. Mike Davis, guérilla dans les sciences sociales.

    Directory of Open Access Journals (Sweden)

    Yveline Lévy-Piarroux

    2009-03-01

    Full Text Available « La plaine est morne et morte ― et la ville la mange. » Emile Verhaeren, « La plaine » in Les villes tentaculaires Le titre anglais de l’ouvrage de Mike Davis et Daniel B. Monk est Evil Paradises: Dreamworlds of Neoliberalism (2007. Les traducteurs ont conservé l’oxymore de la première formulation. Les « mondes de rêve » sont devenus « les villes hallucinées », allusion croisée à deux recueils de poésie d’Émile Verhaeren, Les campagnes hallucinées (1893 ...

  3. 76 FR 76438 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Davis-Bacon...

    Science.gov (United States)

    2011-12-07

    ... request (ICR) titled, ``Davis-Bacon Certified Payroll,'' to the Office of Management and Budget (OMB) for... for OMB Review; Comment Request; Davis-Bacon Certified Payroll ACTION: Notice. SUMMARY: The Department... of Management and Budget, Room 10235, Washington, DC 20503, Telephone: (202) 395-6929/Fax: (202) 395...

  4. 77 FR 29982 - Federal Acquisition Regulation; Submission for OMB Review; Davis Bacon Act-Price Adjustment...

    Science.gov (United States)

    2012-05-21

    ...; Submission for OMB Review; Davis Bacon Act-Price Adjustment (Actual Method) AGENCY: Department of Defense... previously approved information collection requirement concerning the Davis-Bacon Act price adjustment... Bacon Act-Price Adjustment (Actual Method), by any of the following methods: Regulations.gov : http...

  5. Sexual maturity cycle and spawning of Greenland halibut Reinhardtius hippoglossoides in the Davis Strait

    DEFF Research Database (Denmark)

    Gundersen, A. C.; Stenberg, Claus; Fossen, I.

    2010-01-01

    Female sexual maturation cycle and the main spawning time of Greenland halibut Reinhardtius hippoglossoides in the Davis Strait were studied through regularly collected samples during 1 year starting in spring 2003. Samples were collected from the southern slope of the Davis Strait Ridge between...

  6. 77 FR 16548 - Florida Petroleum Reprocessors Superfund Site; Davie, Broward County, FL; Notice of Settlements

    Science.gov (United States)

    2012-03-21

    ...-2012- 3766; CERCLA-04-2012-3765] Florida Petroleum Reprocessors Superfund Site; Davie, Broward County... costs concerning the Florida Petroleum Reprocessors Superfund Site located in Davie, Broward County.... Painter. Submit your comments by Site name Florida Petroleum Reprocessors by one of the following methods...

  7. Arguing collaboratively: Argumentative discourse types and their potential for knowledge building.

    Science.gov (United States)

    Felton, Mark; Garcia-Mila, Merce; Villarroel, Constanza; Gilabert, Sandra

    2015-09-01

    There is growing interest in using argumentative discourse in educational settings. However, in a previous study, we found that discourse goals (persuasion vs. consensus) while arguing can affect student outcomes in both content learning and reasoning. In this study, we look at argumentative discourse data from a previous study to ask how differences in discourse might account for the differences we observed in learning and reasoning outcomes. One hundred and five dialogues (57 disputative, 48 consensus) between 7th grade science students attending a public high school near Tarragona, Spain. Participants were randomly assigned to conditions and paired with peers who disagreed with them on three topics related to renewable energy sources. After instruction on each topic, they were asked to either 'argue to convince' (persuasion condition) or 'argue to reach consensus' (consensus condition) on that topic. Conversations were audio-recorded and transcribed for analysis. Students in the persuasion condition engaged in shorter conversational exchanges around argumentative claims and were more likely to use moves that foreclosed discussion, whereas students in the consensus condition were more likely to use moves that elicited, elaborated on, and integrated their partners' ideas. When arguing to reach - rather than defend - a conclusion, students are more likely to coconstruct knowledge by exchanging and integrating arguments. These findings are consistent with predictions about the potential of argumentation for knowledge building and suggest that teachers must attend to discourse goals when using argumentation to support learning and reasoning. © 2015 The British Psychological Society.

  8. Developing Face-to-Face Argumentation Skills: Does Arguing on the Computer Help?

    Science.gov (United States)

    Iordanou, Kalypso

    2013-01-01

    Arguing on the computer was used as a method to promote development of face-to-face argumentation skills in middle schoolers. In the study presented, sixth graders engaged in electronic dialogues with peers on a controversial topic and in some reflective activities based on transcriptions of the dialogues. Although participants initially exhibited…

  9. William Morris Davis e a Teoria Geográfica

    Directory of Open Access Journals (Sweden)

    Carlos Augusto de Figueiredo Monteiro

    2001-12-01

    Full Text Available O autor põe em confronto a proposta teórica do Ciclo Geográfico de W. M. Davis, da virada dos séculos passados (1899 e a famosa crítica sobre a carência de fundamentação científica na Geografia, feita por Fred Schaefer (1953. Este é o ponto de partida para traçar um panorama da evolução da Geografia Física no Brasil, notadamente da Geomorfologia e da Climatologia, ao longo do século XX. Sincronizando a evolução do pensamento geográfico com os grandes acontecimentos mundiais do passado século, o autor destaca o segmento 1968-1973 como o possível ponto de mutação a partir do qual penetramos na Grande Crise Histórica que atravessamos nesta virada dos séculos XX e XXI e o caráter desagregativo da atual Geografia.

  10. Basic repository environmental assessment design basis, Davis Canyon site

    International Nuclear Information System (INIS)

    1984-01-01

    This study examines the engineering factors and costs associated with the construction, operation, and decommissioning of a high-level nuclear waste repository in salt in the Paradox Basin in Davis Canyon, Utah. The study assumes a repository capacity of 36,000 metric tons of heavy metal (MTHM) of unreprocessed spent fuel and 36,000 MTHM of commercial high-level reprocessing waste, along with 7,020 canisters of defense high-level reprocessing waste and associated quantities of remote- and contact-handled transuranic waste (TRU). With the exception of TRU, all the waste forms are placed in 300- to 1,000-year-life carbon-steel waste packages in a collected waste handling and packaging facility (WHPF), which is also described. The construction, operation, and decommissioning of the proposed repository is estimated to cost approximately $5.49 billion. Costs include those for the collocated WHPF, engineering, and contingency, but exclude waste form assembly and shipment to the site and waste package fabrication and shipment to the site. These costs reflect the relative average wage rates of the region and the relatively sound nature of the salt at this site. Construction would require an estimated 7.75 years. Engineering factors and costs are not strongly influenced by environmental considerations. 50 refs., 24 figs., 20 tabs

  11. "PAY NOW, ARGUE LATER" RULE – BEFORE AND AFTER THE TAX ADMINISTRATION ACT

    Directory of Open Access Journals (Sweden)

    Carika Keulder

    2013-12-01

    Full Text Available The South African Revenue Service (SARS is entrusted with the duty of collecting tax on behalf of the South African government. In order to ensure effective and prompt collection of taxes, the payment of tax is not suspended pending an objection or an appeal, unless directed otherwise. This is also known as the "pay now, argue later" rule, and, for value-added tax purposes, is provided for in terms of section 36 of the Value-Added Tax Act 89 of 1991. The "pay now, argue later" rule in terms of section 36 of the Value-Added Tax Act prima facie infringes on a taxpayer's right of access to the courts as envisaged in section 34 of the Constitution. This is due to the fact that a taxpayer is obliged to pay tax before being afforded the opportunity to challenge the assessment in a court. In Metcash Trading Ltd v Commissioner for the South African Revenue Service, the Constitutional Court held the "pay now, argue later" rule in terms of section 36 to be constitutional. Olivier, however, does not agree with the court on several matters. Amongst the problems she indicates are that the taxpayer does not have access to the courts at the time the rule is invoked, and that the court did not consider the fact that there might be less invasive means available which would ensure that SARS's duty is balanced with the taxpayer's right of access to the courts. Guidelines were also issued which provide legal certainty regarding the factors SARS may consider in determining whether the payment of tax should be suspended or not. These guidelines also evoked some points of criticism. Since 1 October 2012, the "pay now, argue later" rule has been applied in terms of section 164 of the Tax Administration Act 28 of 2011. The question arises whether this provision addresses the problems identified in respect of section 36 of the Value-Added Tax Act and the guidelines. In comparing these sections, only slight differences emerged. The most significant difference is that

  12. Brownfields Davis Bacon for Cleanup Grants: Petroleum for Non-Profit Entities

    Science.gov (United States)

    Terms & conditions specify how Recipients will assist EPA in meeting its Davis Bacon responsibilities when DB applies to EPA awards of financial assistance under the Recovery Act or any other statute which makes DB applicable to EPA financial assistance.

  13. Brownfields Davis Bacon for Cleanup Grants: Hazardous Substances for Non-Profit Entities

    Science.gov (United States)

    The following terms and conditions specify how Recipients will assist EPA in meeting its Davis Bacon (DB) responsibilities when DB applies to EPA awards of financial assistance under any other statute which makes DB applicable to EPA financial assistance.

  14. The Davis-Bacon and Service Contract Acts: Laws Whose Time has Passed

    National Research Council Canada - National Science Library

    Pendolino, Timothy J

    1994-01-01

    In the Davis-Bacon and Service-Contract Acts, Congress attempted to protect the wages of workers in the construction and service industries by establishing a sort of minimum wage for Government contracts...

  15. Brownfields Davis Bacon for Cleanup Grants: Hazardous Substances for Government Entities

    Science.gov (United States)

    The following terms and conditions specify how Recipients will assist EPA in meeting its Davis-Bacon (DB) responsibilities when DB applies to EPA awards of financial assistance under any statute which makes DB applicable to EPA financial assistance.

  16. Rotenone formulation fate in Lake Davis following the 2007 treatment.

    Science.gov (United States)

    Vasquez, Martice E; Rinderneck, Janna; Newman, Julie; McMillin, Stella; Finlayson, Brian; Mekebri, Abdou; Crane, David; Tjeerdema, Ronald S

    2012-05-01

    In September 2007, Lake Davis (near Portola, California) was treated by the California Department of Fish and Game with CFT Legumine, a rotenone formulation, to eradicate the invasive northern pike (Esox lucius). The objective of this report is to describe the fate of the five major formulation constituents-rotenone, rotenolone, methyl pyrrolidone (MP), diethylene glycol monethyl ether (DEGEE), and Fennedefo 99-in water, sediment, and brown bullhead catfish (Ameiurus nebulosus; a rotenone-resistant species) by determination of their half-lives (t(1/2)) and pseudo first-order dissipation rate constants (k). The respective t(1/2) values in water for rotenone, rotenolone, MP, DEGEE, and Fennedefo 99 were 5.6, 11.1, 4.6, 7.7, and 13.5 d; in sediments they were 31.1, 31.8, 10.0, not able to calculate, and 48.5 d; and in tissues were 6.1, 12.7, 3.7, 3.2, and 10.4 d, respectively. Components possessing low water solubility values (rotenone and rotenolone) persisted longer in sediments (not detectable after 157 d) and tissues (<212 d) compared with water, whereas the water-miscible components (MP and DEGEE) dissipated more quickly from all matrices, except for Fennedefo 99, which was the most persistent in water (83 d). None of the constituents was found to bioaccumulate in tissues as a result of treatment. In essence, the physicochemical properties of the chemical constituents effectively dictated their fate in the lake following treatment. Copyright © 2012 SETAC.

  17. Design and Implementation of Davis Social Links OSN Kernel

    Science.gov (United States)

    Tran, Thomas; Chan, Kelcey; Ye, Shaozhi; Bhattacharyya, Prantik; Garg, Ankush; Lu, Xiaoming; Wu, S. Felix

    Social network popularity continues to rise as they broaden out to more users. Hidden away within these social networks is a valuable set of data that outlines everyone’s relationships. Networks have created APIs such as the Facebook Development Platform and OpenSocial that allow developers to create applications that can leverage user information. However, at the current stage, the social network support for these new applications is fairly limited in its functionality. Most, if not all, of the existing internet applications such as email, BitTorrent, and Skype cannot benefit from the valuable social network among their own users. In this paper, we present an architecture that couples two different communication layers together: the end2end communication layer and the social context layer, under the Davis Social Links (DSL) project. Our proposed architecture attempts to preserve the original application semantics (i.e., we can use Thunderbird or Outlook, unmodified, to read our SMTP emails) and provides the communicating parties (email sender and receivers) a social context for control and management. For instance, the receiver can set trust policy rules based on the social context between the pair, to determine how a particular email in question should be prioritized for delivery to the SMTP layer. Furthermore, as our architecture includes two coupling layers, it is then possible, as an option, to shift some of the services from the original applications into the social context layer. In the context of email, for example, our architecture allows users to choose operations, such as reply, reply-all, and forward, to be realized in either the application layer or the social network layer. And, the realization of these operations under the social network layer offers powerful features unavailable in the original applications. To validate our coupling architecture, we have implemented a DSL kernel prototype as a Facebook application called CyrusDSL (currently about

  18. Davis Pond freshwater prediversion biomonitoring study: freshwater fisheries and eagles

    Science.gov (United States)

    Jenkins, Jill A.; Bourgeois, E. Beth; Jeske, Clint W.

    2008-01-01

    In January 2001, the construction of the Davis Pond freshwater diversion structure was completed by the U.S. Army Corps of Engineers. The diversion of freshwater from the Mississippi River is intended to mitigate saltwater intrusion from the Gulf of Mexico and to lessen the concomitant loss of wetland areas. In addition to the freshwater inflow, Barataria Bay basin would receive nutrients, increased flows of sediments, and water-borne and sediment-bound compounds. The purpose of this biomonitoring study was, therefore, to serve as a baseline for prediversion concentrations of selected contaminants in bald eagle (Haliaeetus leucocephalus) nestlings (hereafter referred to as eaglets), representative freshwater fish, and bivalves. Samples were collected from January through June 2001. Two similarly designed postdiversion studies, as described in the biological monitoring program, are planned. Active bald eagle nests targeted for sampling eaglet blood (n = 6) were generally located southwest and south of the diversion structure. The designated sites for aquatic animal sampling were at Lake Salvador, at Lake Cataouatche, at Bayou Couba, and along the Mississippi River. Aquatic animals representative of eagle prey were collected. Fish were from three different trophic levels and have varying feeding strategies and life histories. These included herbivorous striped mullet (Mugil cephalus), omnivorous blue catfish (Ictalurus furcatus), and carnivorous largemouth bass (Micropterus salmoides). Three individuals per species were collected at each of the four sampling sites. Freshwater Atlantic rangia clams (Rangia cuneata) were collected at the downstream marsh sites, and zebra mussels (Dreissena spp.) were collected on the Mississippi River. The U.S. Geological Survey (USGS) Biomonitoring of Environmental Status and Trends (BEST) protocols served as guides for fish sampling and health assessments. Fish are useful for monitoring aquatic ecosystems because they accumulate

  19. Family law and national culture
    Arguing against the cultural constraints argument

    Directory of Open Access Journals (Sweden)

    Masha Antokolskaia

    2008-06-01

    Full Text Available The ‘cultural constraints argument’, submits that family laws are embedded in unique national cultures, that this cultural and historical diversity is unbridgeable and therefore family laws are not spontaneously converging and cannot be deliberately harmonised. This article argues against the core assumption of the cultural constraints argument – the alleged embedment of family laws in unique and unchangeable national cultures. History shows that in the field of family ideology and law one cannot really talk of unique national cultures, but rather of a pan-European culture, which is not homogeneous but an amalgamation of pan-European ‘conservative’ and pan-European ‘progressive’ cultures. The relative influence of these two opposing family ‘cultures’ varies from country to country and from time to time. Examinations of history of family law suggest that there are the differences in the balance of political power between ‘progressive’ and ‘conservative’ forces, rather than national culture that determines the differences in the pertinent national family laws.

  20. Draft environmental assessment: Davis Canyon site, Utah. Nuclear Waste Policy Act (Section 112)

    International Nuclear Information System (INIS)

    1984-12-01

    In February 1983, the US Department of Energy (DOE) identified the Davis Canyon site in Utah, as one of nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Davis Canyon site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for Nuclear Waste Repositories. These evaluations are reported in this draft environmental assessment (EA), which is being issued for public review and comment. The DOE findings and determinations that are based on these evaluations are preliminary and subject to public review and comment. A final EA will be prepared after considering the comments received. On the basis of the evaluations reported in this draft EA, the DOE has found that the Davis Canyon site is not disqualified under the guidelines. The site is in the Paradox Basin, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains one other potentially acceptable site - the Lavender Canyon site. Although the Lavender Canyon site appears to be suitable for site characterization, the DOE has concluded that the Davis Canyon site is the preferred site in the Paradox Basin. Furthermore, the DOE finds that the site is suitable for site characterization because the evidence does not support a conclusion that the site will not be able to meet each of the qualifying conditions specified in the guidelines. On the basis of these findings, the DOE is proposing to nominate the Davis Canyon site as one of five sites suitable for characterization. Having compared the Davis Canyon site with the other four sites proposed for nomination, the DOE has determined that the Davis Canyon site is not one of the three preferred sites for recommendation to the President as candidates for characterization

  1. Learning to argue as a biotechnologist: disprivileging opposition to genetically modified food

    Science.gov (United States)

    Solli, Anne; Bach, Frank; Åkerman, Björn

    2014-03-01

    In the public discussion of genetically modified (GM) food the representations of science as a social good, conducted in the public interest to solve major problems are being subjected to intense scrutiny and questioning. Scientists working in these areas have been seen to struggle for the position of science in society. However few in situ studies of how the debate about science appears in learning situations at the university level have been undertaken. In the present study an introductory course in biotechnology was observed during one semester, lectures and small group supervision concerning GM food were videotaped and student's reports on the issue were collected. The ethnographic approach to Discourse analysis was conducted by means of a set of carefully selected and representative observations of how a group of students learn to argue and appropriate views held in the Discourse they are enculturated into. While socio-scientific issues (SSIs) are often associated with achieving scientific literacy in terms of "informed decisions" involving "rational thought and Discourse" this study shows that SSI in practice, in the context studied here, is primarily concerned with using scientific language to privilege professional understandings of GMOs and discredit public worries and concerns. Scientific claims were privileged over ethical, economical and political claims which were either made irrelevant or rebutted. The students were seen to appropriate a Discourse model held in the biotechnological community that public opposition towards GMO is due to "insufficient knowledge". The present study offers insights into biotechnology students' decision making regarding socio-scientific issues, while also demonstrating the utility of Discourse analysis for understanding learning in this university context. Implications for reflection on the institutional Discourse of science and teaching of controversial issues in science are drawn and the study contributes to the

  2. UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence

    Energy Technology Data Exchange (ETDEWEB)

    Erickson, Paul

    2012-05-31

    This is the final report of the UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence which spanned from 2005-2012. The U.S. Department of Energy (DOE) established the Graduate Automotive Technology Education (GATE) Program, to provide a new generation of engineers and scientists with knowledge and skills to create advanced automotive technologies. The UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence established in 2005 is focused on research, education, industrial collaboration and outreach within automotive technology. UC Davis has had two independent GATE centers with separate well-defined objectives and research programs from 1998. The Fuel Cell Center, administered by ITS-Davis, has focused on fuel cell technology. The Hybrid-Electric Vehicle Design Center (HEV Center), administered by the Department of Mechanical and Aeronautical Engineering, has focused on the development of plug-in hybrid technology using internal combustion engines. The merger of these two centers in 2005 has broadened the scope of research and lead to higher visibility of the activity. UC Davis's existing GATE centers have become the campus's research focal points on fuel cells and hybrid-electric vehicles, and the home for graduate students who are studying advanced automotive technologies. The centers have been highly successful in attracting, training, and placing top-notch students into fuel cell and hybrid programs in both industry and government.

  3. Should we embed randomized controlled trials within action research: arguing from a case study of telemonitoring

    Directory of Open Access Journals (Sweden)

    Karen Day

    2016-06-01

    Full Text Available Abstract Background Action research (AR and randomized controlled trials (RCTs are usually considered to be theoretically and practically incompatible. However, we argue that their respective strengths and weaknesses can be complementary. We illustrate our argument from a recent study assessing the effect of telemonitoring on health-related quality of life, self-care, hospital use, costs and the experiences of patients, informal carers and health care professionals in two urban hospital services and one remote rural primary care service in New Zealand. Methods Data came from authors’ observations and field notes of discussions with three groups: the healthcare providers and healthcare consumers who participated in the research, and a group of 17 researchers and collaborators. The consumers had heart failure (Site A, urban, airways disease (Site B, urban, and diabetes (Site C, rural. The research ran from 2008 (project inception until 2012 (project close-off. Researchers came from a wide range of disciplines. Both RCT and AR methods were recognised from early in the process but often worked in parallel rather than together. In retrospect, we have mapped our observed research processes to the AR cycle characteristics (creation of communicative space, democracy and participation, iterative learning and improvement, emergence, and accommodation of different ways of knowing. Results We describe the context, conduct and outcomes of the telemonitoring trial, framing the overall process in the language of AR. Although not fully articulated at the time, AR processes made the RCT sensitive to important context, e.g. clinical processes. They resulted in substantive changes to the design and conduct of the RCT, and to interpretation and uptake of findings, e.g. a simpler technology procurement process emerged. Creating a communicative space enabled co-design between the researcher group and collaborators from the provider participant group, and a stronger

  4. Life extension program initiation at Davis-Besse nuclear power station

    International Nuclear Information System (INIS)

    Staudinger, Deborah K.

    1991-01-01

    Davis-Besse is a 900 MW Babcock and Wilcox designed plant located in Northwest Ohio. Effective December 31, 1990, the construction period was recovered making the current license expiration 2007. The economic effects of this extension reduced the depreciation expense for 1990 by $9,790,000 and increased earnings per share by $.04. This positive impact has resulted in an evaluation of pursuing license renewal for Davis-Besse in accordance with the proposed rule on license renewal (10CFR54 'Requirements for renewal of operating licenses for nuclear power plants'). This paper reviews preliminary efforts to evaluate these actions and summarizes strategies planned to ensure continued operation of Davis-Besse remains a viable option for base load generation for Toledo Edison. (author)

  5. 33 CFR 100.1102 - Marine Events on the Colorado River, between Davis Dam (Bullhead City, Arizona) and Headgate Dam...

    Science.gov (United States)

    2010-07-01

    ... River, between Davis Dam (Bullhead City, Arizona) and Headgate Dam (Parker, Arizona). 100.1102 Section... MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.1102 Marine Events on the Colorado River, between Davis Dam (Bullhead City, Arizona) and Headgate Dam (Parker, Arizona). (a) General. Sponsors are...

  6. The Effects of the Davis Symbol Mastery System to Assist a Fourth Grader with Dyslexia in Spelling: A Case Report

    Science.gov (United States)

    Amsberry, Gianna; McLaughlin, T. F.; Derby, K. Mark; Waco, Teresa

    2012-01-01

    The purpose of this study was to determine the effectiveness of using the Davis Symbol Mastery Procedure for Words (Davis, 1994) for improving spelling skills. The participant was a fourth-grade male diagnosed with a significant learning disability. The intervention consisted of having the participant write each word, its definition, the word in a…

  7. Semi-automated uranium analysis by a modified Davies--Gray procedure

    International Nuclear Information System (INIS)

    Swanson, G.C.

    1977-01-01

    To rapidly and reliably determine uranium in fuel materials a semi-automated implementation of the Davies-Gray uranium titration was developed. The Davies-Gray method is essentially a three step procedure. First uranium is reduced quantitatively from +6 valence to +4 valence by excess of iron (II) in strong phosphoric acid in the absence of nitrite. Prior to the uranium reduction nitrite is destroyed by addition of sulfamic acid. In the second step iron (II) is selectively oxidized to iron (III) by nitric acid in the presence of Mo (VI) catalyst. Finally after dilution to reduce phosphate concentration, the uranium is titrated to U (VI) by standard dichromate. The original sluggish colorimetric endpoint determination used by Davies and Gray is seldom used since New Brunswick Laboratory discovered that addition of vanadium (IV) just prior to titration sufficiently improves reaction rate to allow a potentiometric endpoint determination. One of the advantages of the Davies-Gray uranium titration is that it is quite specific for uranium, most common impurity elements do not interfere with the analysis, and specifically high levels of Pu, Th, and Fe are tolerated

  8. STS-47 MS Davis trains at Payload Crew Training Complex at Marshall SFC

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, Mission Specialist (MS) N. Jan Davis, wearing the Autogenic Feedback Training System 2 suit and lightweight headset, reviews a Payload Systems Handbook in the Spacelab Japan (SLJ) mockup during training at the Payload Crew Training Complex at Marshall Space Flight Center (MSFC) in Huntsville, Alabama. View provided with alternate number 92P-137.

  9. Staging Unincorporated Power: Richard Harding Davis and the Critique of Imperial News

    Directory of Open Access Journals (Sweden)

    Nirmal Trivedi

    2011-12-01

    Full Text Available This essay contextualizes the work of war correspondent Richard Harding Davis within an evolving “imperial news apparatus” that would culminate in his reporting of the Spanish-American War. Critics have conventionally framed Davis squarely within the imperial cause, associating him with his admirer Roosevelt and naval admiral Alfred T. Mahan. Contrary to readings of Davis as an apologist for US imperialism, Trivedi contends that Davis understood how US imperial power relied on an information apparatus to communicate to an increasingly media-conscious American public through culture, that is, via familiar narratives, symbols, and objects—what Trivedi calls “imperial news.” The essay follows Davis’s development from his fictional representation of the new war correspondent in “The Reporter Who Made Himself King” to his own war correspondence before and after the Spanish-American War as collected in the memoirs A Year from a Reporter’s Notebook (1897, Cuba in War Time (1897, and Notes of a War Correspondent (1912. Davis’s war correspondence and fictional work effectively stage US imperialism as “unincorporated power”: that is, as power reliant on a developing news-making apparatus that deploys particular discursive strategies to validate its political claims. This staging critiques strategies of US imperial sovereignty—specifically its “privatization of knowledge” and its promotion of the war correspondent as nothing more than a spectator and purveyor of massacres.

  10. EOP and SAA Undergraduates Who Left UC Davis without a Degree.

    Science.gov (United States)

    Rasor, Marianne

    Undergraduate students enrolled in the Educational Opportunity Program (EOP) or the Student Affirmative Action (SAA) program at the University of California (UC), Davis, who withdrew before graduation were surveyed in 1981. Attention was directed to the respondents' educational experiences after leaving, their current employment, and their…

  11. Separation of magnetic affinity biopolymer adsorbents in a Davis tube magnetic separator

    Czech Academy of Sciences Publication Activity Database

    Šafařík, Ivo; Mucha, Pavel; Pechoč, Jiří; Stoklasa, Jaroslav; Šafaříková, Miroslava

    2001-01-01

    Roč. 23, - (2001), s. 851-855 ISSN 0141-5492 R&D Projects: GA ČR GA203/98/1145 Institutional research plan: CEZ:AV0Z6087904 Keywords : Davis tube * magnetic adsorbents * magnetic separation Subject RIV: EI - Biotechnology ; Bionics Impact factor: 0.915, year: 2001

  12. 10 CFR 455.112 - Davis-Bacon wage rate requirement.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Davis-Bacon wage rate requirement. 455.112 Section 455.112 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS... acquisition and installation of more than $5,000, any construction contract or subcontract in excess of $2,000...

  13. Colorings of simplicial complexes and vector bundles over Davis-Januszkiewicz spaces

    NARCIS (Netherlands)

    Notbohm, D.R.A.W.

    2010-01-01

    We show that coloring properties of a simplicial complex K are reflected by splitting properties of a bundle over the associated Davis-Januszkiewicz space whose Chern classes are given by the elementary symmetric polynomials in the generators of the Stanley-Reisner algebra of K. © 2009 The

  14. 75 FR 43519 - Parker-Davis Project; Transmission Capacity for Renewable Energy Between Electrical District No...

    Science.gov (United States)

    2010-07-26

    ... DEPARTMENT OF ENERGY Western Area Power Administration Parker-Davis Project; Transmission Capacity for Renewable Energy Between Electrical District No. 5 Substation and the Palo Verde Hub AGENCY... Department of Energy (DOE), is requesting SOIs from entities that are interested in purchasing transmission...

  15. [Keratosis palmoplantaris maculosa seu papulosa (Davies-Colley) simulating multiple cornua cutanea].

    Science.gov (United States)

    Schreiber, D; Stücker, M; Hoffmann, K; Bacharach-Buhles, M; Altmeyer, P

    1997-08-01

    Patient with extensive keratosis palmoplantaris maculosa seu papulosa (Davies-Colley) presented with multiple cutaneous horns. The clinical picture, the histology, the electro microscopic examination, the negative tumor screening and the viral classification in the tissue allowed the differentiation from other palmoplantar keratoses. The patient was treated successfully using a combination of acitretin with physical and chemical measures.

  16. Humphrey Davy and the Safety Lamp: The Use of Metal Gauze as a Flame Barrier

    Science.gov (United States)

    Mills, Allan

    2015-01-01

    The "safety lamp" invented by Humphrey Davy in 1815 utilised the cooling effect of metal gauze to prevent the flame of a candle or oil lamp (essential for illumination in mines) from passing through such a screen. It is therefore rendered unable to ignite any potentially explosive mixture of air and methane in the atmosphere surrounding…

  17. 78 FR 13339 - Florida Petroleum Reprocessors Site; Davie, Broward County, FL; Notice of Settlement

    Science.gov (United States)

    2013-02-27

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL 9785-7; CERCLA-04-2013-3755] Florida Petroleum Reprocessors... settlement with 2238 NW. 86th Street Inc. concerning the Florida Petroleum Reprocessors Site located in Davie... by Site name Florida Petroleum Reprocesssors Site by one of the following methods: www.epa.gov...

  18. When Parents Argue

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  19. Arguing against fundamentality

    Science.gov (United States)

    McKenzie, Kerry

    This paper aims to open up discussion on the relationship between fundamentality and naturalism, and in particular on the question of whether fundamentality may be denied on naturalistic grounds. A historico-inductive argument for an anti-fundamentalist conclusion, prominent within the contemporary metaphysical literature, is examined; finding it wanting, an alternative 'internal' strategy is proposed. By means of an example from the history of modern physics - namely S-matrix theory - it is demonstrated that (1) this strategy can generate similar (though not identical) anti-fundamentalist conclusions on more defensible naturalistic grounds, and (2) that fundamentality questions can be empirical questions. Some implications and limitations of the proposed approach are discussed.

  20. Interfacing systems loss of coolant accident (ISLOCA) pressure capacity methodology and Davis-Besse results

    International Nuclear Information System (INIS)

    Wesley, D.A.

    1991-01-01

    A loss of coolant accident resulting from the overpressurization by reactor coolant fluid of a system designed for low-pressure, low-temperature service has been identified as a potential contributor to nuclear power plant risk. In this paper, the methodology developed to assess the probability of failure as a function of internal pressure is presented, and sample results developed for the controlling failure modes and locations of four fluid systems at the Davis-Besse Plant are shown. Included in this evaluation are the tanks, heat exchangers, filters, pumps, valves, and flanged connections for each system. The variability in the probability of failure is included, and the estimated leak rates or leak areas are given for the controlling modes of failure. For this evaluation, all failures are based on quasistatic pressures since the probability of dynamic effects resulting from such causes as water hammer have been initially judged to be negligible for the Davis-Besse plant ISLOCA

  1. Late-time structure of the Bunch-Davies de Sitter wavefunction

    Energy Technology Data Exchange (ETDEWEB)

    Anninos, Dionysios [Stanford Institute of Theoretical Physics, Stanford University, Stanford (United States); Anous, Tarek [Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge (United States); Freedman, Daniel Z. [Stanford Institute of Theoretical Physics, Stanford University, Stanford (United States); Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge (United States); Department of Mathematics, Massachusetts Institute of Technology, Cambridge (United States); Konstantinidis, George [Stanford Institute of Theoretical Physics, Stanford University, Stanford (United States)

    2015-11-30

    We examine the late time behavior of the Bunch-Davies wavefunction for interacting light fields in a de Sitter background. We use perturbative techniques developed in the framework of AdS/CFT, and analytically continue to compute tree and loop level contributions to the Bunch-Davies wavefunction. We consider self-interacting scalars of general mass, but focus especially on the massless and conformally coupled cases. We show that certain contributions grow logarithmically in conformal time both at tree and loop level. We also consider gauge fields and gravitons. The four-dimensional Fefferman-Graham expansion of classical asymptotically de Sitter solutions is used to show that the wavefunction contains no logarithmic growth in the pure graviton sector at tree level. Finally, assuming a holographic relation between the wavefunction and the partition function of a conformal field theory, we interpret the logarithmic growths in the language of conformal field theory.

  2. Developing excellence awareness at Davis-Besse through engineering quality management

    International Nuclear Information System (INIS)

    Gaudette, M.R.; Lash, J.H.; Haiman, D.L.

    1989-01-01

    At Davis-Besse nuclear power station engineering quality management includes a variety of chartered functions whose ultimate objective is to improve product and service quality and process efficiency. These functions were assigned in late 1988 to engineering assurance personnel, a section of the engineering department which reports directly to the engineering director but is independent of design activities. This independence ensures objectivity and allows the improvement process to span functional areas so that changes made in one engineering section do not negatively impact the activities of another section. The engineering quality management functions performed by the engineering assurance group are summarized. Engineering quality management at Davis-Besse has increased the degree of excellence evident in engineering products and services

  3. Avoiding a Din at Dinner or, Teaching Students to Argue for Themselves: Year 13 Plan a Historians' Dinner Party

    Science.gov (United States)

    Richards, Keeley

    2012-01-01

    Keeley Richards secured a fundamental shift in some of her Year 13 students' ability to argue. She did it by getting them to engage more fully with the practice of argument itself, as enacted by four historians. At the centre of her lesson sequence was an original activity: the historians' dinner party. Richards uses this activity to point to…

  4. Environmental Assessment Construction of a New Hazardous Cargo Pad Davis-Monthan AFB

    Science.gov (United States)

    2002-11-07

    PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 355th Civil Engineer Squadron (CES/CEVA),710 Third Street,Davis-Monthan AFB,AZ,85707 8. PERFORMING...agency for certain projects. Details of the preparation of this EA are mandated by the Council of Enviromental Quality (CEQ) in the series of...Base, Tucson, Arizona." October 1996. James M. Montgomery, Consulting Engineers for US army Corps of Engineers , Omaha Dist., Apri11990

  5. Staging Unincorporated Power: Richard Harding Davis and the Critique of Imperial News

    Directory of Open Access Journals (Sweden)

    Nirmal Trivedi

    2011-12-01

    Full Text Available This essay contextualizes the work of war correspondent Richard Harding Davis within an evolving “imperial news apparatus” that would culminate in his reporting of the Spanish-American War. Critics have conventionally framed Davis squarely within the imperial cause, associating him with his admirer Roosevelt and naval admiral Alfred T. Mahan. Contrary to readings of Davis as an apologist for US imperialism, Trivedi contends that Davis understood how US imperial power relied on an information apparatus to communicate to an increasingly media-conscious American public through culture, that is, via familiar narratives, symbols, and objects—what Trivedi calls “imperial news.” The essay follows Davis’s development from his fictional representation of the new war correspondent in “The Reporter Who Made Himself King” to his own war correspondence before and after the Spanish-American War as collected in the memoirs A Year from a Reporter’s Notebook (1897, Cuba in War Time (1897, and Notes of a War Correspondent (1912. Davis’s war correspondence and fictional work effectively stage US imperialism as “unincorporated power”: that is, as power reliant on a developing news-making apparatus that deploys particular discursive strategies to validate its political claims. This staging critiques strategies of US imperial sovereignty—specifically its “privatization of knowledge” and its promotion of the war correspondent as nothing more than a spectator and purveyor of massacres.

  6. Türi viin : aasta jagu pohmellita võidujoovastust / Cathryne Davis ; interv. Neeme Raud

    Index Scriptorium Estoniae

    Davis, Cathryne

    2003-01-01

    Ameerika Ühendriikides müüdavatest Eesti viinadest on kõige suurema edu saavutanud Türi vodka. New-Yorgi suhtekorraldusfirma Deussen Global Comunications'i esindaja Cathryne Davis näeb müügiedu põhjustena viina kõrget kvaliteeti, turundusalast koostööd rahvusvaheliselt tuntud Bacardi'ga, eliidile suunatud sponsorlust, ulatuslikku müügivõrku ja edukat reklaamikampaaniat

  7. Jefferson Davis and the Failure of Confederate Military Strategy, 1861-1865

    Science.gov (United States)

    2010-04-14

    seventeen. Here he first met some of the men who later held key roles in the Confederate Army: Albert Sidney Johnston, Leonidas Polk, and later Robert...General Lee’s magnificent Army ofNorthem Virginia. Throughout the war Jefferson Davis failed to assign to any theater and entirely subsidiary role ...fight. 24 0 ENDNOTES 1 A. H. McDannald, B.L., ed., The Modern Concise Encyclopedia, vol. III, (New York: Unicorn Press, 1941), 490-491. 2 Harry

  8. John Davies of Hereford, the King of Denmark & Shakespeare's Meeting of Kings: Praise Beyond Praise

    DEFF Research Database (Denmark)

    Sterrett, Joseph William

    2016-01-01

    This article traces the response and style of John Davies of Hereford, 'an ordinary man' as he celebrated an extraordinary event, the state visit of the King of Denmark to the court of James I in 1606. It then draws comparisons to Shakespeare's meeting of kings some seven or eight years later...... at the beginning of the late history play, All is True, suggesting that the earlier poet's experience influenced the latter....

  9. Final Environmental Assessment for a Solar Power System at Davis-Monthan Air Force Tucson, Arizona

    Science.gov (United States)

    2009-09-01

    to the following factors depending on the corresponding years. Year 2005 through 2009: VOCE = .016 * Trips NOxE = .015 * Trips PM10E = .0022...Trips COE = .262 * Trips Year 2010 and beyond: VOCE = .012 * Trips NOxE = .013 * Trips PM10E = .0022 * Trips COE = .262 * Trips FINAL...ENVIRONMENTAL ASSESSMENT B-8 Solar Power System (SPS) at Davis-Monthan AFB To convert from pounds per day to tons per year: VOC (tons/yr) = VOCE * DPYII/2000

  10. A Critical Study of C.F.Davis's Views on Revelatory Religious Experiences

    Directory of Open Access Journals (Sweden)

    Ali Shirvani

    2010-12-01

    Full Text Available Revelatory experiences which are regarded as a major type of religious experiences comprise what their subjects may call sudden convictions, inspiration, revelation, enlightenment, the mystical vision and flashes of insight. In Davis's point of view, these experiences have distinctive features: (i They are usually sudden and of short duration (ii the alleged new knowledge seems to the subject to have been acquired not through reasoning or sense perception (iii the alleged new knowledge usually seems to the subject to have been ' poured into ' or ' showered upon ' him her by an external agency (iv the revelations carry with them utter convicition (v the gained insights are often claimed to be impossible to put into words.  This paper is to present how Davis describes religious experiences of this category from a Christian philosophical approach to religion. It also studies her point of views from a critical Islamic mystical vision. Through this critical and comparative study, it would be revealed that what Davis claimed to be known as revelatory religious experiences has close relationship with what is called "Kashfe Ma'lanavi" (spiritual intuition in Islamic mysticism. These are examined closely in Muslims' mystical sources. Distinction between Prophet's revelation and other instances of revelatory religious experiences and exploring their main differences were of close attention for Muslim mystics (Orafa.

  11. Environmental Survey preliminary report, Laboratory for Energy-Related Health Research, Davis, California

    International Nuclear Information System (INIS)

    1988-03-01

    This report presents the preliminary findings from the first phase of the Survey of the United States Department of Energy (DOE) Laboratory for Energy-Related Health Research (LEHR) at the University of California, Davis (UC Davis), conducted November 16 through 20, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the LEHR. The Survey covers all environmental media and all areas of environmental regulation, and is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations at the LEHR and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory or a support contractor. When completed, the results will be incorporated into the Environmental Survey Interim Report for the LEHR at UC Davis. The Interim Report will reflect the final determinations of the LEHR Survey. 75 refs., 26 figs., 23 tabs

  12. Vegetative communities, Davis and Lavender Canyons, Paradox Basin, Utah: ecosystem studies

    International Nuclear Information System (INIS)

    1983-04-01

    The major vegetative communities of Davis and Lavender canyons located in southeastern Utah are characterized. The report identifies potential secondary impacts and appropriate mitigation options. The Davis Canyon and Lavender Canyon Study Area contains nine major vegetative communities: galleta-shadscale, juniper-blackbrush, juniper-shadscale-ephedra, shadscale-ephedra, grayia-shadscale, juniper, drywash, greasewood, and riparian. The natural recovery times of these communities are exceedingly long. Natural reinvasion of various species would take from 15 to 100 years. No threatened or endangered plant species were identified in the study area. Davis and Lavender canyons have been subject to off-road vehicle activity and extensive grazing. The plant communities may be subject to additional impacts as a result of increased human activity and off-highway activities such as camping, hiking, and hunting could result in changes in cover, composition, and frequency of plant species. Mitigation options for potential impacts include shuttle-busing workers to the site from the highway and fencing site access roads to prevent vehicles from leaving the roads

  13. California Environmental Vulnerability Assessment (CEVA) Score, San Joaquin Valley CA, 2013, UC Davis Center for Regional Change

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data set is based on a three year study by the UC Davis Center for Regional Change, in affiliation with the Environmental Justice Project of the John Muir...

  14. Review of ‘The Governance of Rangelands’ edited by Pedro M Herrera, Jonathan Davies and Pablo Manzano Baena

    Directory of Open Access Journals (Sweden)

    Claire Bedelian

    2017-11-01

    Full Text Available Book details Herrera, PM; Davies, J and Manzano Baena P The Governance of Rangelands: Collective action for sustainable pastoralism Routledge, London and New York, 2014 298 pages, ISBN 9781138785144

  15. Beyond Collier's Bottom Billion Randy Spence

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

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

  16. The effect of ileal interposition surgery on enteroendocrine cell numbers in the UC Davis type 2 diabetes mellitus rat

    DEFF Research Database (Denmark)

    Hansen, Carl Frederik; Vassiliadis, Efstathios; Vrang, Niels

    2014-01-01

    To investigate the short-term effect of ileal interposition (IT) surgery on gut morphology and enteroendocrine cell numbers in the pre-diabetic UC Davis type 2 diabetes mellitus (UCD-T2DM) rat.......To investigate the short-term effect of ileal interposition (IT) surgery on gut morphology and enteroendocrine cell numbers in the pre-diabetic UC Davis type 2 diabetes mellitus (UCD-T2DM) rat....

  17. Population ecology of polar bears in Davis Strait, Canada and Greenland

    Science.gov (United States)

    Peacock, Elizabeth; Taylor, Mitchell K.; Laake, Jeffrey L.; Stirling, Ian

    2013-01-01

    Until recently, the sea ice habitat of polar bears was understood to be variable, but environmental variability was considered to be cyclic or random, rather than progressive. Harvested populations were believed to be at levels where density effects were considered not significant. However, because we now understand that polar bear demography can also be influenced by progressive change in the environment, and some populations have increased to greater densities than historically lower numbers, a broader suite of factors should be considered in demographic studies and management. We analyzed 35 years of capture and harvest data from the polar bear (Ursus maritimus) subpopulation in Davis Strait, including data from a new study (2005–2007), to quantify its current demography. We estimated the population size in 2007 to be 2,158 ± 180 (SE), a likely increase from the 1970s. We detected variation in survival, reproductive rates, and age-structure of polar bears from geographic sub-regions. Survival and reproduction of bears in southern Davis Strait was greater than in the north and tied to a concurrent dramatic increase in breeding harp seals (Pagophilus groenlandicus) in Labrador. The most supported survival models contained geographic and temporal variables. Harp seal abundance was significantly related to polar bear survival. Our estimates of declining harvest recovery rate, and increasing total survival, suggest that the rate of harvest declined over time. Low recruitment rates, average adult survival rates, and high population density, in an environment of high prey density, but deteriorating and variable ice conditions, currently characterize the Davis Strait polar bears. Low reproductive rates may reflect negative effects of greater densities or worsening ice conditions.

  18. Air pollutant emission rates for sources at the Davis Canyon Repository site

    International Nuclear Information System (INIS)

    1985-11-01

    This document summarizes the air-quality source terms used for the Davis Canyon, Utah environmental assessment report and explains their derivation. The engineering data supporting these source terms appear as appendixes to the report and include summary equipment lists for the repository (December, 1984) and detailed equipment lists for the exploratory shaft (June and July, 1985). Although substantial work has been performed in establishing the current repository design, a greater effort will be required for the final design. Consequently, the repository emission rates presented here should be considered as preliminary estimates. Another set of air pollutant emission rates will be calculated after design data are more firmly established. 19 refs., 18 tabs

  19. Using aetnanova to formally prove that the Davis-Putnam satisfiability test is correct

    Directory of Open Access Journals (Sweden)

    Eugenio G. Omodeo

    2008-05-01

    Full Text Available This paper reports on using the ÆtnaNova/Referee proof-verification system to formalize issues regarding the satisfiability of CNF-formulae of propositional logic. We specify an “archetype” version of the Davis-Putnam-Logemann-Loveland algorithm through the THEORY of recursive functions based on a well-founded relation, and prove it to be correct.Within the same framework, and by resorting to the Zorn lemma, we develop a straightforward proof of the compactness theorem.

  20. Diversity of Rhynchosporium secalis (Oud. J. J. Davis strains in morphological and cultural peculiarities

    Directory of Open Access Journals (Sweden)

    L. Lebedeva

    2012-12-01

    Full Text Available Biological peculiarities of the rye scald fungus Rhynchosporium secalis (Oud. J. J. Davis, in one population of North-West region were examined. Seventy-eight isolates, the causal agent of scald, were taken from infected rye plants. This isolates were analalysed on rate of growth on artificial test medium, structure and color and temperature dependence. Single-spore strains were obtained from each natural isolate. Color and structure of some single-spore isolates remained stable through repeated transfers to fresh PDA medium.

  1. Arguing for an immersive method: Reflexive meaning-making, the visible researcher, and moral responses to gameplay

    Directory of Open Access Journals (Sweden)

    Joanna Cuttell

    2015-06-01

    Full Text Available This article argues for the adoption of an immersive-participatory method when analysing interactive media. It builds upon and extends existing theorisations of immersion and applies them to the development of new methods of analysis. This paper theorises immersion during gameplay as an affective, embodied state, which is both active and passive and achieved via both visual and imaginative engagement with the game world and haptic communication with the player character. This article’s argument is fourfold: firstly, it situates and negotiates the tensions surrounding the major debates, discussions and analyses in the study of immersion, both within gaming and in wider contexts; secondly, it argues for the inclusion of a participatory immersive method to be undertaken by the researcher when analysing media (especially interactive media such as video games; thirdly, it outlines the ways in which this method could be implemented by researchers, and finally, it draws on examples from my own research journal and discusses the possibility of a moral habitus which allows the player to engage in violent gameplay without experiencing the moral dissonance that can disrupt immersive states. Ultimately, this article aims to render the position of the researcher visible in order that we might gain critical purchase on the immersive praxis of gaming and the ethical/political responses of the player. In so doing, it is hoped that this article will aid theoretical and methodological innovation in this field and provoke discussion in a wider media studies context.

  2. Revisiting essential hypertension--a "mechanism-based" approach may argue for a better definition of hypertension.

    Science.gov (United States)

    Calò, L A

    2009-08-01

    Several major overarching themes have recently emerged in our understanding of the pathophysiology of hypertension which may allow to revisit essential hypertension with an eye towards the possibility of adopting a more rational "mechanistic-based" definition of hypertension and moving away from the unsatisfactory "essential" label for hypertension from unknown cause. As our understanding of the biochemical and physiological mechanisms that control blood pressure rapidly evolves, the "essential" label of hypertension is losing both value as well as utility as it will describe an increasingly small number of hypertensive patients. This paper uses some recently identified pathways central to hypertension and uses this understanding of pathophysiology to argue for a better definition of hypertension.

  3. Pressure-dependent fragilities for piping components: Pilot study on Davis-Besse Nuclear Power Station

    International Nuclear Information System (INIS)

    Wesley, D.A.; Nakaki, D.K.; Hadidi-Tamjed, H.; Kipp, T.R.

    1990-10-01

    The capacities of four, low-pressure fluid systems to withstand pressures and temperatures above the design levels were established for the Davis-Besse Nuclear Power Station. The results will be used in evaluating the probability of plant damage from Interfacing System Loss of Coolant Accidents (ISLOCA) as part of the probabilistic risk assessment of the Davis-Besse nuclear power station undertaken by EG ampersand G Idaho, Inc. Included in this evaluation are the tanks, heat exchangers, filters, pumps, valves, and flanged connections for each system. The probabilities of failure, as a function of internal pressure, are evaluated as well as the variabilities associated with them. Leak rates or leak areas are estimated for the controlling modes of failure. The pressure capacities for the pipes and vessels are evaluated using limit-state analyses for the various failure modes considered. The capacities are dependent on several factors, including the material properties, modeling assumptions, and the postulated failure criteria. The failure modes for gasketed-flange connections, valves, and pumps do not lend themselves to evaluation by conventional structural mechanics techniques and evaluation must rely primarily on the results from ongoing gasket research test programs and available vendor information and test data. 21 refs., 7 figs., 52 tabs

  4. Dutton, Davies, and Imaginative Virtual Worlds: The Current State of Evolutionary Aesthetics

    Directory of Open Access Journals (Sweden)

    Joseph Carroll

    2013-12-01

    Full Text Available This paper is a commentary comparing the evolutionary perspectives of Denis Dutton’s The Art Instinct (2009 and Stephen Davies’s The Artful Species (2012. Their topics thus necessarily overlap, but their books have different purposes and a different feel. Davies’s book is an academic exercise. He has no real arguments or claims of his own. Dutton wishes to demonstrate that evolutionary psychology can provide a satisfying naturalistic explanation of aesthetic experience. Neither Davies nor Dutton fully succeeds in his ambition. Davies extends his scepticism well beyond a sensible account of the state of current knowledge about human evolution, and Dutton fails to recognize underlying theoretical differences in his main sources of theoretical inspiration. The limitations in these two works do not define the boundaries of current knowledge in evolutionary aesthetics. The most advanced and adequate concept in the evolutionary humanities is the idea that humans evolved the capacity to create imaginative virtual worlds and use those worlds to guide human behaviour. Both books being considered in this essay approach the idea of imaginative virtual worlds and almost grasp it. Before taking up that topic, the paper shall discuss two subsidiary issues: Dutton’s effort to incorporate sexual selection, and Davies’s sceptical negations about all evolutionary knowledge.

  5. Report of the independent Ad Hoc Group for the Davis-Besse incident

    International Nuclear Information System (INIS)

    1986-06-01

    The Nuclear Regulatory Commission established an independent Ad Hoc Group in January 1986 to review issues subsequent to a complete loss of feedwater event at Davis-Besse Nuclear Power Station on June 9, 1985, including the NRC Incident Investigation Team (IIT) investigation of that event. The Commission asked the Group to identify additional lessons that might be learned and from these to make recommendations to improve NRC oversight of reactor licensees. To fulfill its charter, the Ad Hoc Group examined the following: (1) pre-event interactions between the licensee and NRC concerning reliability of the auxiliary feedwater system and associated systems; (2) pre-event probabilistic assessments of the reliability of plant safety systems, NRC's review of them, and their use in regulatory decisionmaking; (3) licensee management, operation and maintenance programs as they may have contributed to equipment failures and NRC oversight of such programs; and (4) the mandate, capabilities of members, operation, and results of the NRC Davis-Besse IIT, and the use to which its report was put by the regulatory staff

  6. Fumio Matsumura--accomplishments at the University of California, Davis, and in the Sierra Nevada Mountains.

    Science.gov (United States)

    Seiber, James N

    2015-05-01

    Fumio Matsumura joined the University of California, Davis, faculty in 1987 where he served as founding director of the Center for Environmental Health Sciences, associate director of the U.C. Toxic Substances Research and Teaching Program, and chair of the Department of Environmental Toxicology. He was an active affiliate with the NIEHS-funded Superfund Basic Research Program and the NIH Comprehensive Cancer Center. He was in many instances a primary driver or otherwise involved in most activities related to environmental toxicology at Davis, including the education of students in environmental biochemistry and ecotoxicology. A significant part of his broad research program was focused on the long range transport of chemicals such as toxaphene, PCBs and related contaminants used or released in California to the Sierra Nevada mountains, downwind of the urban and agricultural regions of the state. He hypothesized that these chemical residues adversely affected fish and wildlife, and particularly the declining populations of amphibians in Sierra Nevada streams and lakes. Fumio and his students and colleagues found residues of toxaphene and PCBs at higher elevations, an apparent result of atmospheric drift and deposition in the mountains. Fumio and his wife Teruko had personal interests in, and a love of the mountains, as avid skiers, hikers, and outdoor enthusiasts. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. Entangled de Sitter from stringy axionic Bell pair I. An analysis using Bunch-Davies vacuum

    International Nuclear Information System (INIS)

    Choudhury, Sayantan; Panda, Sudhakar

    2018-01-01

    In this work, we study the quantum entanglement and compute entanglement entropy in de Sitter space for a bipartite quantum field theory driven by an axion originating from Type IIB string compactification on a Calabi-Yau three fold (CY 3 ) and in the presence of an NS5 brane. For this computation, we consider a spherical surface S 2 , which divides the spatial slice of de Sitter (dS 4 ) into exterior and interior sub-regions. We also consider the initial choice of vacuum to be Bunch-Davies state. First we derive the solution of the wave function of the axion in a hyperbolic open chart by constructing a suitable basis for Bunch-Davies vacuum state using Bogoliubov transformation. We then derive the expression for density matrix by tracing over the exterior region. This allows us to compute the entanglement entropy and Renyi entropy in 3 + 1 dimension. Furthermore, we quantify the UV-finite contribution of the entanglement entropy which contain the physics of long range quantum correlations of our expanding universe. Finally, our analysis complements the necessary condition for generating non-vanishing entanglement entropy in primordial cosmology due to the axion. (orig.)

  8. Entangled de Sitter from stringy axionic Bell pair I. An analysis using Bunch-Davies vacuum

    Energy Technology Data Exchange (ETDEWEB)

    Choudhury, Sayantan [Inter-University Centre for Astronomy and Astrophysics, Pune (India); Tata Institute of Fundamental Research, Department of Theoretical Physics, Mumbai (India); Panda, Sudhakar [Institute of Physics, Bhubaneswar, Odisha (India); National Institute of Science Education and Research, Bhubaneswar, Odisha (India); Homi Bhabha National Institute, Mumbai (India)

    2018-01-15

    In this work, we study the quantum entanglement and compute entanglement entropy in de Sitter space for a bipartite quantum field theory driven by an axion originating from Type IIB string compactification on a Calabi-Yau three fold (CY{sup 3}) and in the presence of an NS5 brane. For this computation, we consider a spherical surface S{sup 2}, which divides the spatial slice of de Sitter (dS{sub 4}) into exterior and interior sub-regions. We also consider the initial choice of vacuum to be Bunch-Davies state. First we derive the solution of the wave function of the axion in a hyperbolic open chart by constructing a suitable basis for Bunch-Davies vacuum state using Bogoliubov transformation. We then derive the expression for density matrix by tracing over the exterior region. This allows us to compute the entanglement entropy and Renyi entropy in 3 + 1 dimension. Furthermore, we quantify the UV-finite contribution of the entanglement entropy which contain the physics of long range quantum correlations of our expanding universe. Finally, our analysis complements the necessary condition for generating non-vanishing entanglement entropy in primordial cosmology due to the axion. (orig.)

  9. The search for possible time variations in Davis' measurements of the argon production rate in the solar neutrino experiment

    International Nuclear Information System (INIS)

    Haubold, H.J.; Gerth, E.

    1985-01-01

    With the gradual accumulation of experimental data in the solar neutrino experiment of Davis and collaborators (runs 18-74 for 1970-1982), the question, whether there are time variations of the solar neutrino flux, is of renewed interest. We discuss the mathematical-numerical methods applied to the statistical analysis of Davis' argon-37 production rate up till now known in the literature. These methods are characterized by the arbitrary arrangement of the Davis data in a time series. We perform a certain Fourier transformation for unequally-spaced time series of the measuring data of the argon-37 production rate, discuss the discovered periods and give significance criteria with respect to each period. We find that all periods discussed in the literature are contained in our series of periods. Pointing out the more mathematical character of the time series analysis we emphasize the predominant significance of the detected periods. (author)

  10. Loss of main and auxiliary feedwater event at the Davis-Besse Plant on June 9, 1985

    International Nuclear Information System (INIS)

    1985-07-01

    On June 9, 1985, Toledo Edison Company's Davis-Besse Nuclear Power Plant, located in Ottawa County, Ohio, experienced a partial loss of feedwater while the plant was operating at 90% power. Following a reactor trip, a loss of all feedwater occurred. The event involved a number of equipment malfunctions and extensive operator actions, including operator actions outside the control room. Several operator errors also occurred during the event. This report documents the findings of an NRC Team sent to Davis-Besse by the NRC Executive Director for Operations in conformance with the staff-proposed Incident Investigation Program

  11. Measuring and modeling polymer concentration profiles near spindle boundaries argues that spindle microtubules regulate their own nucleation

    Science.gov (United States)

    Kaye, Bryan; Stiehl, Olivia; Foster, Peter J.; Shelley, Michael J.; Needleman, Daniel J.; Fürthauer, Sebastian

    2018-05-01

    Spindles are self-organized microtubule-based structures that segregate chromosomes during cell division. The mass of the spindle is controlled by the balance between microtubule turnover and nucleation. The mechanisms that control the spatial regulation of microtubule nucleation remain poorly understood. While previous work found that microtubule nucleators bind to pre-existing microtubules in the spindle, it is still unclear whether this binding regulates the activity of those nucleators. Here we use a combination of experiments and mathematical modeling to investigate this issue. We measured the concentration of microtubules and soluble tubulin in and around the spindle. We found a very sharp decay in the concentration of microtubules at the spindle interface. This is inconsistent with a model in which the activity of nucleators is independent of their association with microtubules but consistent with a model in which microtubule nucleators are only active when bound to pre-existing microtubules. This argues that the activity of microtubule nucleators is greatly enhanced when bound to pre-existing microtubules. Thus, microtubule nucleators are both localized and activated by the microtubules they generate.

  12. Root-cause analysis - An essential culture at Davis-Besse

    International Nuclear Information System (INIS)

    Garver, R.G.; Gerren, D.W.; Jain, S.C.

    1990-01-01

    An ingrained cultural attitude toward diligent pursuit of the root causes of plant anomalies and equipment malfunctions, and effective implementation of corrective actions is essential to achieve and maintain desired safety and performance standards at a nuclear power plant. At the Davis-Besse nuclear power station, a demonstrated management commitment to these actions, coupled with an effective root-cause training program has made root-cause analysis an important engineering function. The dedication of engineering and maintenance department resources to problem investigation and troubleshooting, root-cause analysis, and corrective action implementation has eliminated several complex operational problems. Reactor trips, unplanned challenges to safety systems, and unplanned plant transients have been significantly reduced as a result. The benefits of these plant performance improvements far outweigh the expense of these resources

  13. A Bioeconomic model of ocean acidification in the Baffin Bay/ Davis Strait Shrimp Fishery

    DEFF Research Database (Denmark)

    Kaiser, Brooks; Ravn-Jonsen, Lars

    We examine the case of the shrimp fishery in Baffin Bay/Davis Straight for potential effects of Ocean Acidification (OA), including: 1. the overall productivity of the shrimp fishery, 2. the spatial spread of the shrimp fishery, 3. the quality of the shrimp brought to market, and hence price...... and indirect costs of OA by comparing optimal bio-economic use of the shrimp fishery without ecosystem productivity shifts due to OA and with shifts due to OA. The demand side includes product differentiation to account for price differentials from different quality levels. The supply side includes costs...... or indirectly as the energy requirements of reproduction and growth shift the characteristics of the shrimp throughout the lifecycle....

  14. Late-time structure of the Bunch-Davies FRW wavefunction

    Science.gov (United States)

    Konstantinidis, George; Mahajan, Raghu; Shaghoulian, Edgar

    2016-10-01

    In this short note we organize a perturbation theory for the Bunch-Davies wavefunction in flat, accelerating cosmologies. The calculational technique avoids the in-in formalism and instead uses an analytic continuation from Euclidean signature. We will consider both massless and conformally coupled self-interacting scalars. These calculations explicitly illustrate two facts. The first is that IR divergences get sharper as the acceleration slows. The second is that UV-divergent contact terms in the Euclidean computation can contribute to the absolute value of the wavefunction in Lorentzian signature. Here UV divergent refers to terms involving inverse powers of the radial cutoff in the Euclidean computation. In Lorentzian signature such terms encode physical time dependence of the wavefunction.

  15. MANUSIA DAN LINGKUNGAN DALAM NOVEL LIFE IN THE IRON MILLS KARYA REBECCA HARDINGS DAVIS

    Directory of Open Access Journals (Sweden)

    Juliasih K

    2013-01-01

    Full Text Available This study aims to investigate the possibilities of alleviating the damage of the environment as a result of industrialization driven by the capitalist system as seen in Life in the Iron Mills, a novella by Rebecca Harding Davis. This study applied ecocriticism which succinctly might be defined as study of the relation between literature and environment conducted in a commitment to environmental praxis. The findings show that there should be the actions of moral principles as a consideration in social policies, politics, and economy. The principles include respect, responsibility, love and care, simplicity, and justice. These actions allow changes from the material-oriented lifestyle to the simple lifestyle and are done by an individual or community to encourage the reform. Everybody should jointly and actively practice the environmental ethics.

  16. Temporal and taxonomic contrasts in coral growth at Davies Reef, central Great Barrier Reef, Australia

    Science.gov (United States)

    Anderson, Kristen D.; Cantin, Neal E.; Heron, Scott F.; Lough, Janice M.; Pratchett, Morgan S.

    2018-06-01

    Demographic processes, such as growth, can have an important influence on the population and community structure of reef-building corals. Importantly, ongoing changes in environmental conditions (e.g. ocean warming) are expected to affect coral growth, contributing to changes in the structure of coral populations and communities. This study quantified contemporary growth rates (linear extension and calcification) for the staghorn coral, Acropora muricata, at Davies Reef, central Great Barrier Reef, Australia. Growth rates were measured at three different depths (5, 10, and 15 m) over 2 yr (2012-2014) assessing both seasonal and inter-annual variability. Results of this study were compared to equivalent measurements made in 1980-1982 at the same location. To assist in understanding inter-annual variability in coral growth, we also examined annual growth bands from massive Porites providing continuous growth and records of flooding history for Davies Reef over the period 1979-2012. Linear extension rates of A. muricata were substantially (11-62%) lower in 2012-2014 compared to 1980-1982, especially at 10 and 15 m depths. These declines in growth coincide with a + 0.14 °C change in annual mean temperature. For massive Porites, however, calcification rates were highly variable among years and there was no discernible long-term change in growth despite sustained increases in temperature of 0.064 °C per decade. Apparent differences in the growth rates of Acropora between 1980-1982 and 2012-2014 may reflect inter-annual variation in coral growth (as seen for massive Porites), though it is known branching Acropora is much more sensitive to changing environmental conditions than massive corals. There are persistent issues in assessing the sensitivities of branching corals to environmental change due to limited capacity for retrospective analyses of growth, but given their disproportionate contribution to habitat complexity and reef structure, it is critical to ascertain

  17. Comment on Lockwood and Davis, "On the longitudinal extent of magnetopause reconnection pulses"

    Directory of Open Access Journals (Sweden)

    W. J. Heikkila

    1999-02-01

    Full Text Available Lockwood and Davis (1996 present a concise description of magnetopause reconnection pulses, with the claimed support of three types of observations: (1 flux transfer events (FTE, (2 poleward-moving auroral forms on the dayside, and (3 steps in cusp ion dispersion characteristics. However, there are a number of errors and misconceptions in the paper that make their conclusions untenable. They do not properly take account of the fact that the relevant processes operate in the presence of a plasma. They fail to notice that the source of energy (a dynamo with E · J<0 must be close to the region of dissipation (the electrical load with E · J>0 in transient phenomena, since energy (or information cannot travel faster than the group velocity of waves in the medium (here the Alfvén velocity VA. In short, Lockwood and Davis use the wrong contour in their attempt to evaluate the electromotive force (emf. This criticism goes beyond their article: a dynamo is not included in the usual definition of reconnection, only the reconnection load. Without an explicit source of energy in the assumed model, the idea of magnetic reconnection is improperly posed. Recent research has carried out a superposed epoch analysis of conditions near the dayside magnetopause and has found the dynamo and the load, both within the magnetopause current sheet. Since the magnetopause current is from dawn to dusk, the sign of E · J reflects the sign of the electric field. The electric field reverses, within the magnetopause; this can be discovered by an application of Lenz's law using the concept of erosion of the magnetopause. The net result is plasma transfer across the magnetopause to feed the low latitude boundary layer, at least partly on closed field lines, and viscous interaction as the mechanism by which solar wind plasma couples to the magnetosphere.

  18. 42 CFR 137.379 - Do Davis-Bacon wage rates apply to construction projects performed by Self-Governance Tribes...

    Science.gov (United States)

    2010-10-01

    ... projects performed by Self-Governance Tribes using Federal funds? 137.379 Section 137.379 Public Health... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Other § 137.379 Do Davis-Bacon wage rates apply to construction projects performed by Self-Governance Tribes using Federal funds? Davis-Bacon Act...

  19. The $100,000 Kiss: What Constitutes Peer Sexual Harassment for Schoolchildren under the "Davis v. Monroe County Board of Education" Holding?

    Science.gov (United States)

    Routh, Joanna L.

    1999-01-01

    Now that the Supreme Court in "Davis" has determined that schools can be sued for what one child does to another, schools will have a hard time avoiding frivolous lawsuits. The difficulty of analyzing the "Davis" decision lies in drawing a line between teasing and harassment. The conduct of certain six- and seven- year-olds…

  20. From Stereotypes of Gender Difference to Stereotypes of Theory: A Response to Hayley Davis' Review of Deborah Tannen's "Gender and Discourse."

    Science.gov (United States)

    Yerian, Keli

    1997-01-01

    Responding to Hayley Davis' view of gender in discourse, asserts that she misinterprets Deborah Tannen as claiming that all men are well-intentioned and misunderstood, and that this misinterpretation is a theme appearing throughout Davis' review of Tannen's collection of essays, "Gender and Discourse". (29 references) (CK)

  1. 77 FR 14504 - University of California, Davis, et al.; Notice of Decision on Applications for Duty-Free Entry...

    Science.gov (United States)

    2012-03-12

    ... Shields Avenue Davis, CA 95616. Instrument: Alexsys 1000 Calorimeter. Manufacturer: Setaram... calorimeters, made by other companies, are completely different in design and do not feature the large sample volume surrounded by a sensitive detector that is essential for solution calorimetry. Docket Number: 12...

  2. Empirical and Computational Support for Context-Dependent Representations of Serial Order: Reply to Bowers, Damian, and Davis (2009)

    Science.gov (United States)

    Botvinick, Matthew M.; Plaut, David C.

    2009-01-01

    J. S. Bowers, M. F. Damian, and C. J. Davis (2009) critiqued the computational model of serial order memory put forth in M. Botvinick and D. C. Plaut (2006), purporting to show that the model does not generalize in a way that people do. They attributed this supposed failure to the model's dependence on context-dependent representations,…

  3. Plasma Physics Research Institute, Lawrence Livermore National Laboratory, University of California, Davis annual report for fiscal year 1989

    International Nuclear Information System (INIS)

    Killeen, J.; Drake, R.P.

    1991-01-01

    This report discusses: The Davis Diverted Tokamak; Particle Simulation of Transport in Fusion Devices; Astrophysical Plasmas; Statistical Dynamics of Multi-Field Models for Plasma; Large Scale Density Modifications Induced in the Ionosphere; Studies of the Ion Acoustic Decay Instability; and Computer Simulation of Ionospheric Radio Frequency Heating

  4. Pressure Sores and Systemic Inflammatory Response Syndrome: UC Davis Quality Improvement Initiative.

    Science.gov (United States)

    Jairam, Abhishek; Song, Ping; Patel, Nirav B; Wong, Michael S

    2018-05-01

    The National Pressure Ulcer Advisory Panel estimates pressure sore care to approach $11 billion annually. It is not uncommon for these patients to present to the emergency department (ED) with a chief concern of a pressure sore, while concurrently carrying an undiagnosed infectious process that is the culprit for the acute presentation, rather than the chronic pressure injury. We aim to identify patients who met systemic inflammatory response syndrome (SIRS) criteria at ED presentation who were referred to plastic and reconstructive surgery for pressure sore debridement prior to a complete medical workup. We hypothesize that a restructuring of the ED triaging system would help conserve hospital resources, reduce costs of pressure sore management, and improve patient care and outcomes by first treating primary, underlying pathologies. This is a retrospective chart review of 36 patients who presented to the University of California, Davis Medical Center Emergency Department with a pressure sore and met SIRS criteria, but obtained a plastic surgery consult prior to a full medical workup. We defined SIRS based on standardized criteria: temperature greater than 100.4°F or less than 96.8°F, pulse rate greater than 90 beats/min, respiratory rate greater than 20 breaths/min or PaCO2 less than 32 mm Hg, white blood cell count greater than 12,000, less than 4000, or greater than 10% bands. Fifty percent of patients (18/36) met SIRS criteria at ED presentation for their pressure sores. Of these SIRS patients, 9 (50%) had a diagnosis of urinary tract infection or urosepsis, 6 (33.3%) had sepsis of undefined origin, and 3 (16.7%) had other diagnoses such as osteomyelitis or acute respiratory distress syndrome. Half of patients consulted while in the University of California, Davis Medical Center Emergency Department with pressure sores met SIRS criteria and received a plastic and reconstructive surgery consult prior to a full medical workup. We propose a new algorithm for

  5. Paleocene Picrites of Davis Strait: Products of a Plume or Plates?

    Science.gov (United States)

    Beutel, E. K.; Clarke, D. B.

    2017-12-01

    Voluminous, subaerial, ultra-depleted, 62 Ma, primary picritic lavas occur on both sides of Davis Strait separating Baffin Island and West Greenland. Temporally, the picrites are coeval with the initiation of sea-floor spreading in Labrador Sea and Baffin Bay around 62 Ma. Petrogenetically, the chemical characteristics of these picrites (MgO = 18-21 wt. %; K2O = 0.01-0.20 wt. %; 87Sr/86Sri ≈ 0.7030; ɛNdi ≈ +5.2-8.6; 3He/4He ≤ 49.5RA) demand only derivation by partial melting of highly depleted subcontinental lithospheric mantle (SCLM) at a pressure of 4 GPa, followed by rapid ascent to the surface, but do not necessarily require high temperatures or high degrees of partial melting. Tectonically, these picrites formed in thick Archean and Paleoproterozoic cratonic terranes during Paleogene rifting between Greenland and North America. Structurally, the picrites are related to the major intersection of a NNW suture zone under Baffin Bay and the E-W trending Paleoproterozoic Nagssugtoqidian Fold Belt. During the late Mesozoic, ENE extension created normal faulted basins quasi-parallel with the NNW suture and thinned the mantle lithosphere. Elastic finite element models and present day studies of crustal extension show that the thicker Nagssugtoqidian Fold Belt underwent less thinning and extension than the NNW suture zone in the Archean Rae craton. These extensional disparities occur at the orthogonal intersection of pre-existing E-W trending strike-slip faults in the thicker Nagssugtoqidian Fold Belt with the NNW thinned Archean suture zone, and likely resulted in the formation of one or more pull-apart basins. Because the strike-slip faults are ancient suture zones, trans-tension within these suture zones easily reached 120 km, creating not only decompression melting in the SCLM, but also a pathway for the picritic melts to rapidly reach the surface. Such a purely tectonic model requires no spatially or temporally improbable deep mantle plume for generation of

  6. Interview with a quality leader--Karen Davis, executive director of The Commonwealth Fund. Interview by Lecia A. Albright.

    Science.gov (United States)

    Davis, Karen

    2009-01-01

    Karen Davis is president of The Commonwealth Fund, a national philanthropy engaged in independent research on health and social policy issues. Dr. Davis is a nationally recognized economist, with a distinguished career in public policy and research. Before joining the Fund, she served as chairman of the Department of Health Policy and Management at The Johns Hopkins School of Public Health, where she also held an appointment as professor of economics. She served as deputy assistant secretary for health policy in the Department of Health and Human Services from 1977 to 1980, and was the first woman to head a U.S. Public Health Service agency. Before her government career, Ms. Davis was a senior fellow at the Brookings Institution in Washington, DC; a visiting lecturer at Harvard University; and an assistant professor of economics at Rice University. A native of Oklahoma, she received her PhD in economics from Rice University, which recognized her achievements with a Distinguished Alumna Award in 1991. Ms. Davis is the recipient of the 2000 Baxter-Allegiance Foundation Prize for Health Services Research. In the spring of 2001, Ms. Davis received an honorary doctorate in human letters from John Hopkins University. In 2006, she was selected for the Academy Health Distinguished Investigator Award for significant and lasting contributions to the field of health services research in addition to the Picker Award for Excellence in the Advancement of Patient Centered Care. Ms. Davis has published a number of significant books, monographs, and articles on health and social policy issues, including the landmark books HealthCare Cost Containment, Medicare Policy, National Health Insurance: Benefits, Costs, and Consequences, and Health and the War on Poverty. She serves on the Board of Visitors of Columbia University, School of Nursing, and is on the Board of Directors of the Geisinger Health System. She was elected to the Institute of Medicine (IOM) in 1975; has served two

  7. A Novel Event-Based Incipient Slip Detection Using Dynamic Active-Pixel Vision Sensor (DAVIS).

    Science.gov (United States)

    Rigi, Amin; Baghaei Naeini, Fariborz; Makris, Dimitrios; Zweiri, Yahya

    2018-01-24

    In this paper, a novel approach to detect incipient slip based on the contact area between a transparent silicone medium and different objects using a neuromorphic event-based vision sensor (DAVIS) is proposed. Event-based algorithms are developed to detect incipient slip, slip, stress distribution and object vibration. Thirty-seven experiments were performed on five objects with different sizes, shapes, materials and weights to compare precision and response time of the proposed approach. The proposed approach is validated by using a high speed constitutional camera (1000 FPS). The results indicate that the sensor can detect incipient slippage with an average of 44.1 ms latency in unstructured environment for various objects. It is worth mentioning that the experiments were conducted in an uncontrolled experimental environment, therefore adding high noise levels that affected results significantly. However, eleven of the experiments had a detection latency below 10 ms which shows the capability of this method. The results are very promising and show a high potential of the sensor being used for manipulation applications especially in dynamic environments.

  8. Ranking of risk significant components for the Davis-Besse Component Cooling Water System

    International Nuclear Information System (INIS)

    Seniuk, P.J.

    1994-01-01

    Utilities that run nuclear power plants are responsible for testing pumps and valves, as specified by the American Society of Mechanical Engineers (ASME) that are required for safe shutdown, mitigating the consequences of an accident, and maintaining the plant in a safe condition. These inservice components are tested according to ASME Codes, either the earlier requirements of the ASME Boiler and Pressure Vessel Code, Section XI, or the more recent requirements of the ASME Operation and Maintenance Code, Section IST. These codes dictate test techniques and frequencies regardless of the component failure rate or significance of failure consequences. A probabilistic risk assessment or probabilistic safety assessment may be used to evaluate the component importance for inservice test (IST) risk ranking, which is a combination of failure rate and failure consequences. Resources for component testing during the normal quarterly verification test or postmaintenance test are expensive. Normal quarterly testing may cause component unavailability. Outage testing may increase outage cost with no real benefit. This paper identifies the importance ranking of risk significant components in the Davis-Besse component cooling water system. Identifying the ranking of these risk significant IST components adds technical insight for developing the appropriate test technique and test frequency

  9. Evaluation of seismic reflection data in the Davis and Lavender Canyons study area, Paradox Basin, Utah

    International Nuclear Information System (INIS)

    Kitcho, C.A.; Wong, I.G.; Turcotte, F.T.

    1986-08-01

    Seismic reflection data purchased from petroleum industry brokers and acquired through group speculative surveys were interpreted for information on the regional subsurface geologic structure and stratigraphy within and surrounding the Davis and Lavender Canyons study area in the Paradox Basin of southeastern Utah. Structures of interest were faults, folds, joints, and collapse structures related to salt dissolution. The seismic reflection data were used to interpret stratigraphy by identifying continuous and discontinuous reflectors on the seismic profiles. Thickening and thinning of strata and possible areas of salt flowage or dissolution could be identified from the seismic data. Identifiable reflectors included the tops of the Precambrian and Mississippian, a distinctive interbed close to the middle of the Pennsylvanian Paradox salt formation (probably the interval between Salt Cycles 10 and 13), and near the top of the Paradox salt. Of the 56 faults identified from the seismic reflection interpretation, 33 trend northwest, west-northwest, or west, and most affect only the deeper part of the stratigraphic section. These faults are part of the deep structural system found throughout the Paradox Basin, including the fold and fault belt in the northeast part of the basin. The faults bound basement Precambrian blocks that experienced minor activity during Mississippian and early Pennsylvanian deposition, and showed major displacement during early Paradox salt deposition as the Paradox Basin subsided. Based on the seismic data, most of these faults appear to have an upward terminus between the top of the Mississippian and the salt interbed reflector

  10. The century experiment: the first twenty years of UC Davis' Mediterranean agroecological experiment.

    Science.gov (United States)

    Wolf, Kristina M; Torbert, Emma E; Bryant, Dennis; Burger, Martin; Denison, R Ford; Herrera, Israel; Hopmans, Jan; Horwath, Will; Kaffka, Stephen; Kong, Angela Y Y; Norris, R F; Six, Johan; Tomich, Thomas P; Scow, Kate M

    2018-02-01

    The Century Experiment at the Russell Ranch Sustainable Agriculture Facility at the University of California, Davis provides long-term agroecological data from row crop systems in California's Central Valley starting in 1993. The Century Experiment was initially designed to study the effects of a gradient of water and nitrogen availability on soil properties and crop performance in ten different cropping systems to measure tradeoffs and synergies between agricultural productivity and sustainability. Currently systems include 11 different cropping systems-consisting of four different crops and a cover crop mixture-and one native grass system. This paper describes the long-term core data from the Century Experiment from 1993-2014, including crop yields and biomass, crop elemental contents, aerial-photo-based Normalized Difference Vegetation Index data, soil properties, weather, chemical constituents in irrigation water, winter weed populations, and operational data including fertilizer and pesticide application amounts and dates, planting dates, planting quantity and crop variety, and harvest dates. This data set represents the only known long-term set of data characterizing food production and sustainability in irrigated and rainfed Mediterranean annual cropping systems. There are no copyright restrictions associated with the use of this dataset. © 2018 by the Ecological Society of America.

  11. An evaluation of the Davis-Besse loss of feedwater event (June 1985) from an accident management perspective

    International Nuclear Information System (INIS)

    Di Salvo, R.; Leonard, M.T.; Wreathall, J.

    1986-01-01

    An accident management perspective is used to analyze events associated with a total loss-of-feedwater at the Davis-Besse nuclear power plant in June 1985. The relationships of accident management to the closely associated concepts of risk management and emergency management are delineated. The analysis shows that the principal contributors to the event's occurrence were shortcomings in risk management. Successful performance by the operators in accident management was principally responsible for terminating the event without consequence to public health

  12. Current speed and direction, temperature and salinity collected from Moored Buoy in Davis Strait from 1987-09-05 to 1990-09-06 (NCEI Accession 0129882)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Volume, freshwater and heat transport through Davis Strait, the northern boundary of the Labrador Basin, were computed using a mooring array deployed for three...

  13. North Plant co-generation project for South Davis County Sewer Improvement District

    Energy Technology Data Exchange (ETDEWEB)

    Rogers, L.S. [Aqua Environmental Services, Inc., Bountiful, UT (United States)

    1993-12-31

    In the summer of 1988, the South Davis County Sewer Improvement District (SDCSID) learned of a grant/loan program being administered by the Utah State Department of Energy(DOE) for projects that demonstrate new and innovative ways of conserving energy or utilizing renewable energy sources. The SDCSID applied for and received from the DOE both a grant and a no-interest loan to finance half of the cost of a co-generation project at the North Wastewater Treatment Plant. This co-generation project utilizes methane gas, a by-product of the anaerobic digestion process, to generate both electricity and heat that is used at the plant. The SDCSID calculated that at the current anaerobic gas production rate, a 140 KW engine generator could be run almost 24 hours a day. Approximately 75% of the current electrical needs at the North Plant are supplied by the 140 KW engine generator. Also, all of the heat necessary to raise the temperature of the incoming sludge to 95{degrees}F, and to heat four large buildings is supplied from the heat recovery system of the engine. The system utilizes an induction type generator to supply electricity, which is somewhat simpler to design and less expensive to install than a synchronous type system. An induction system utilizes the Electrical Utility`s incoming power to excite the generator to correct the phase so that is can be used by the loads in the plant. In addition, the SDCSID installed a second identical engine generator as a back-up and to peak shave. Plant effluent is used to cool the engines instead of air-cooling through radiators.

  14. Development and characterization of genomic SSR markers in Cynodon transvaalensis Burtt-Davy.

    Science.gov (United States)

    Tan, Chengcheng; Wu, Yanqi; Taliaferro, Charles M; Bell, Greg E; Martin, Dennis L; Smith, Mike W

    2014-08-01

    Simple sequence repeat (SSR) markers are a major molecular tool for genetic and genomic research that have been extensively developed and used in major crops. However, few are available in African bermudagrass (Cynodon transvaalensis Burtt-Davy), an economically important warm-season turfgrass species. African bermudagrass is mainly used for hybridizations with common bermudagrass [C. dactylon var. dactylon (L.) Pers.] in the development of superior interspecific hybrid turfgrass cultivars. Accordingly, the major objective of this study was to develop and characterize a large set of SSR markers. Genomic DNA of C. transvaalensis '4200TN 24-2' from an Oklahoma State University (OSU) turf nursery was extracted for construction of four SSR genomic libraries enriched with [CA](n), [GA](n), [AAG](n), and [AAT](n) as core repeat motifs. A total of 3,064 clones were sequenced at the OSU core facility. The sequences were categorized into singletons and contiguous sequences to exclude redundancy. From the two sequence categories, 1,795 SSR loci were identified. After excluding duplicate SSRs by comparison with previously developed SSR markers using a nucleotide basic local alignment tool, 1,426 unique primer pairs (PPs) were designed. Out of the 1,426 designed PPs, 981 (68.8 %) amplified alleles of the expected size in the donor DNA. Polymorphisms of the SSR PPs tested in eight C. transvaalensis plants were 93 % polymorphic with 544 markers effective in all genotypes. Inheritance of the SSRs was examined in six F(1) progeny of African parents 'T577' × 'Uganda', indicating 917 markers amplified heritable alleles. The SSR markers developed in the study are the first large set of co-dominant markers in African bermudagrass and should be highly valuable for molecular and traditional breeding research.

  15. William Davis Robinson: Trader, Agent, and Defender of Spanish American Independence, 1799-1819

    Directory of Open Access Journals (Sweden)

    Johanna Von Grafenstein

    2017-01-01

    Full Text Available Este artículo propone una relectura de las acciones y escritos del comerciante estadounidense William Davis Robinson en el contexto de la literatura de viaje de los siglos XVIII y XIX , que ha sido examinado en décadas recientes por algunos autores. Este trabajo se basa en el concepto de “viajeros de revoluciones”, bajo el cual entendemos individuos que se encuentran en un país, región o ciudad de manera temporal, que se ven a sí mismos como visitantes u observadores ex - ternos, describen y analizan un proceso político o social de transformación con una mirada externa y escriben para un público externo. Este trabajo analiza dos textos: Una somera visión de la América española , publicado en 1815, y Memorias de la Revolución Mexicana , que apareció en 1820. En este artículo se sostiene y se busca demostrar que las Memorias de Robinson pueden ser entendidas como literatura de viaje favorable a la “revolución mexicana”, mientras que el segundo texto constituye una informada descripción de los recursos existentes y las posibili - dades de relaciones comerciales con México y los demás países de América del Sur, una vez que estos hayan ganado su independencia. Este texto constituye también un manifiesto que proclama a los Estados Unidos como líder y guar - dián de la libertad en este hemisferio, en oposición a las potencias europeas, como España y Gran Bretaña.

  16. 1995 annual water monitoring report, LEHR environmental restoration, University of California at Davis

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, D.L.; Smith, R.M.; Sauer, D.R. [and others

    1996-03-01

    This 1995 Annual Water Monitoring Report presents analytical data collected between January and December 1995 at the Laboratory for Energy-Related Health Research (LEHR) located at the University of California (UC), Davis. This report has been prepared by Pacific Northwest National Laboratory in compliance with the Water Monitoring Plan for the LEHR site, which contains the sample collection, analysis, and quality assurance/quality control procedures and reporting requirements. Water monitoring during 1995 was conducted in conjunction with the Remedial Investigation/Feasibility Study currently being implemented at the LEHR site as part of a US Department of Energy (DOE)-sponsored environmental restoration program. Based on a review of historical groundwater monitoring data compiled since the fall of 1990, the list of analytes included in the program was reduced and the schedule for analyzing the remaining analytes was revised. The revision was implemented for the first time in the summer monitoring period. Analytes eliminated from the program were those that were (1) important for establishing baseline groundwater chemistry (alkalinity, anions, Eh, total organic carbon, and chemical oxygen demand); (2) important for establishing sources of contamination; (3) not detected in water samples or not from the LEHR site; and (4) duplicates of another measurement. Reductions in the analytical schedule were based on the monitoring history for each well; the resultant constituents of concern list was developed for individual wells. Depending on its importance in a well, each analyte was analyzed quarterly, semi-annually, or annually. Pollutants of major concern include organic compounds, metals, and radionuclides.

  17. Building America Case Study: Multifamily Central Heat Pump Water Heaters, Davis, California

    Energy Technology Data Exchange (ETDEWEB)

    M. Hoeschele, E. Weitzel

    2017-03-01

    Although heat pump water heaters (HPWHs) have gained significant attention in recent years as a high efficiency electric water heating solution for single family homes, central HPWHs for commercial or multi-family applications are not as well documented in terms of measured performance and cost effectiveness. To evaluate this technology, the Alliance for Residential Building Innovation team monitored the performance of a 10.5 ton central HPWH installed on a student apartment building at the West Village Zero Net Energy Community in Davis, California. Monitoring data collected over a 16-month period were then used to validate a TRNSYS simulation model. The TRNSYS model was then used to project performance in different climates using local electric rates. Results of the study indicate that after some initial commissioning issues, the HPWH operated reliably with an annual average efficiency of 2.12 (Coefficient of Performance). The observed efficiency was lower than the unit's rated efficiency, primarily due to the fact that the system rarely operated under steady-state conditions. Changes in the system configuration, storage tank sizing, and control settings would likely improve the observed field efficiency. Modeling results suggest significant energy savings relative to electric storage water heating systems (typical annual efficiencies around 0.90) providing for typical simple paybacks of six to ten years without any incentives. The economics versus gas water heating are currently much more challenging given the current low natural gas prices in much of the country. Increased market size for this technology would benefit cost effectiveness and spur greater technology innovation.

  18. Building America Case Study: Multifamily Central Heat Pump Water Heaters, Davis, California

    Energy Technology Data Exchange (ETDEWEB)

    2017-03-08

    Although heat pump water heaters (HPWHs) have gained significant attention in recent years as a high efficiency electric water heating solution for single family homes, central HPWHs for commercial or multi-family applications are not as well documented in terms of measured performance and cost effectiveness. To evaluate this technology, the Alliance for Residential Building Innovation team monitored the performance of a 10.5 ton central HPWH installed on a student apartment building at the West Village Zero Net Energy Community in Davis, California. Monitoring data collected over a 16-month period were then used to validate a TRNSYS simulation model. The TRNSYS model was then used to project performance in different climates using local electric rates. Results of the study indicate that after some initial commissioning issues, the HPWH operated reliably with an annual average efficiency of 2.12 (Coefficient of Performance). The observed efficiency was lower than the unit's rated efficiency, primarily due to the fact that the system rarely operated under steady-state conditions. Changes in the system configuration, storage tank sizing, and control settings would likely improve the observed field efficiency. Modeling results suggest significant energy savings relative to electric storage water heating systems (typical annual efficiencies around 0.90) providing for typical simple paybacks of six to ten years without any incentives. The economics versus gas water heating are currently much more challenging given the current low natural gas prices in much of the country. Increased market size for this technology would benefit cost effectiveness and spur greater technology innovation.

  19. 1995 annual water monitoring report, LEHR environmental restoration, University of California at Davis

    International Nuclear Information System (INIS)

    Stewart, D.L.; Smith, R.M.; Sauer, D.R.

    1996-03-01

    This 1995 Annual Water Monitoring Report presents analytical data collected between January and December 1995 at the Laboratory for Energy-Related Health Research (LEHR) located at the University of California (UC), Davis. This report has been prepared by Pacific Northwest National Laboratory in compliance with the Water Monitoring Plan for the LEHR site, which contains the sample collection, analysis, and quality assurance/quality control procedures and reporting requirements. Water monitoring during 1995 was conducted in conjunction with the Remedial Investigation/Feasibility Study currently being implemented at the LEHR site as part of a US Department of Energy (DOE)-sponsored environmental restoration program. Based on a review of historical groundwater monitoring data compiled since the fall of 1990, the list of analytes included in the program was reduced and the schedule for analyzing the remaining analytes was revised. The revision was implemented for the first time in the summer monitoring period. Analytes eliminated from the program were those that were (1) important for establishing baseline groundwater chemistry (alkalinity, anions, Eh, total organic carbon, and chemical oxygen demand); (2) important for establishing sources of contamination; (3) not detected in water samples or not from the LEHR site; and (4) duplicates of another measurement. Reductions in the analytical schedule were based on the monitoring history for each well; the resultant constituents of concern list was developed for individual wells. Depending on its importance in a well, each analyte was analyzed quarterly, semi-annually, or annually. Pollutants of major concern include organic compounds, metals, and radionuclides

  20. Technical evaluation of the alternate to the keylock control to the bypass valves for the Davis-Besse nuclear power plant, Unit 1

    International Nuclear Information System (INIS)

    Ibarra, J.G.

    1979-09-01

    This report documents the technical evaluation of the alternate to the keylock control to the bypass valves for the Davis-Besse nuclear power plant, Unit 1. The review criteria are inferred from the NRC Reactor Safety Study (WASH-1400) and the Safety Evaluation Report for Davis-Besse. This report is supplied as part of the Selected Electrical, Instrumentation, and Control Systems Issues Program being conducted for the US Nuclear Regulatory Commission by Lawrence Livermore Laboratory

  1. Arguing over Life and Death

    Science.gov (United States)

    Nageotte, Nichole; Buck, Gayle; Kirk, Holly

    2018-01-01

    Imagine saving just one of the 23,000 species threatened with extinction. Students studying endangered species in a general life science course faced the decision of which species to save as a summative assignment in a unit on scientific explanation and argumentation. They used the claim, evidence, and reasoning (CER) framework in which students…

  2. Arguing over public garden wastes

    International Nuclear Information System (INIS)

    Harmsen, B.

    1998-01-01

    During a seminar on energy production from garden and wood wastes, held in Amstelveen, Netherlands, 17 June 1998, and organized by the Netherlands Agency for Energy and the Environment (Novem), the options for municipalities to use biomass as a fuel were discussed. Also attention was paid to the interests of composting companies

  3. The Hugh Davies Collection: live electronic music and self-built electro-acoustic musical instruments, 1967–1975

    Directory of Open Access Journals (Sweden)

    Dr James Mooney

    2017-04-01

    Full Text Available The Hugh Davies Collection (HDC at the Science Museum in London comprises 42 items of electronic sound apparatus owned by English experimental musician Hugh Davies (1943–2005, including self-built electro-acoustic musical instruments and modified sound production and manipulation hardware. An early proponent of ‘live electronic music’ (performed live on stage rather than constructed on magnetic tape in a studio, Davies’s DIY approach shaped the development of experimental and improvised musics from the late 1960s onwards. However, his practice has not been widely reported in the literature, hence little information is readily available about the material artefacts that constituted and enabled it. This article provides the first account of the development of Davies’s practice in relation to the objects in the HDC: from the modified electronic sound apparatus used in his early live electronic compositions (among the first of their kind by a British composer; through the ‘instrumental turn’ represented by his first self-built instrument, Shozyg I (1968; to his mature practice, where self-built instruments like Springboard Mk. XI (1974 replaced electronic transformation as the primary means by which Davies explored new and novel sound-worlds. As well as advancing knowledge of Davies’s pioneering work in live electronics and instrument-building and enhancing understanding of the objects in the HDC, this article shows how object biographic and archival methodologies can be combined to provide insight into the ways in which objects (instruments, technologies and practices shape each other over time.

  4. 3. Similarities Across the Centuries: A Comparison Between Two Vocal Works by Barbara Strozzi and Peter Maxwell Davies

    Directory of Open Access Journals (Sweden)

    Marisi Rossella

    2018-03-01

    Full Text Available Musical creativity may be expressed by composers in diverse ways: sometimes they compose fully original works, which are characterized by specific features making them unique. Other times, musicians may feel a particular affinity with colleagues who lived centuries before, or identify peculiar resemblances between the time they live in, and a previous epoch, such as similar cultural climate and approach to life: in these cases, composers may author pieces which show surprising similarities with those of some predecessors. The present study compares a work of the seventeenth century, composed by Barbara Strozzi, and one composed in the 1960s by Peter Maxwell Davies, highlighting their similarities.

  5. Basement control of alkalic flood rhyolite magmatism of the Davis Mountains volcanic field, Trans-Pecos Texas, U.S.A.

    Science.gov (United States)

    Parker, Don F.; White, John C.; Ren, Minghua; Barnes, Melanie

    2017-11-01

    Voluminous silicic lava flows, erupted 37.4 Ma from widespread centers within the Davis Mountains Volcanic Field (DMVF), covered approximately 10,000 km2 with an initial volume as great as 1000 km3. Lava flows form three major stratigraphic units: the Star Mountain Rhyolite (minimum 220 km3) of the eastern Davis Mountains and adjacent Barilla Mountains, the Crossen Formation ( 75 km3) of the southern Davis Mountains, and the Bracks Rhyolite ( 75 km3) of the Rim Rock region west of the Davis Mountains proper. Similar extensive rhyolite lava also occurs in slightly younger units (Adobe Canyon Rhyolite, 125 km3, 37.1 Ma), Sheep Pasture Formation ( 125 km3, 36 Ma) and, less voluminously, in the Paisano central volcano ( 36.9 Ma) and younger units in the Davis Mountains. Individual lava flows from these units formed fields as extensive as 55 km and 300-m-thick. Flood rhyolite lavas of the Davis Mountains are marginally peralkaline quartz trachyte to low-silica rhyolite. Phenocrysts include alkali feldspar, clinopyroxene, FeTi oxides, and apatite, and, rarely, fayalite, as well as zircon in less peralkaline units. Many Star Mountain flows may be assigned to one of four geochemical groupings. Temperatures were moderately high, ranging from 911 to 860 °C in quartz trachyte and low silica rhyolite. We suggest that flood rhyolite magma evolved from trachyte magma by filter pressing processes, and trachyte from mafic magma in deeper seated plutons. The Davis Mountains segment of Trans-Pecos Texas overlies Grenville basement and is separated from the older Southern Granite and Rhyolite Province to the north by the Grenville Front, and from the younger Coahuila terrane to the south by the Ouachita Front. We suggest that basement structure strongly influenced the timing and nature of Trans-Pecos magmatism, probably in varying degrees of impeding the ascent of mantle-derived mafic magmas, which were produced by upwelling of asthenospheric mantle above the foundered Farallon slab

  6. Achievements of the IAEA technical working group on life management of nuclear power plants (TWG-LMNPP) under the chairmanship of Acad. Myrddin Davies

    International Nuclear Information System (INIS)

    Kang, K.-S.; Tipping, Philip

    2004-01-01

    This meeting, organised by CRISM-PROMETEY in St Petersburg, Russia, is held to honour the memory of Academician Myrddin Davies, who passed away due to a tragic road accident on 11 March 2003 in Stretton, England. Academician Myrddin Davies started technical collaboration with the IAEA in the early 1980s, and in 1985 became chairman of the International Working Group on Reliability of Reactor Pressure Components (IWG-RRPC). Under his chairmanship this grew to become the Technical Working Group on Life Management of Nuclear Power Plants (TWG-LMNPP) covering broader issues and with world wide collaboration. An insight to the creation, working methods and achievements of the TWG-LMNPP is given in this paper. Acad. Myrddin Davies was a competent chairman at many specialist meetings, major conferences hosted by IAEA, other European organizations and Nuclear Engineering International activities. The direction given to the TWG-LMNPP by Acad. Myrddin Davies is shown to have made a significant contribution to the safe use of nuclear energy. Major contributions to nuclear technology of the TWG-LMNPP, during the Chairmanship of Myrddin Davies, are thus cited

  7. Mert Davies: Pioneer in the Use of Spacecraft to Map Earth and Mars

    Science.gov (United States)

    Murray, B.; Augenstein, B.

    2002-12-01

    Mert Davies was one of the founding employees of the RAND Corporation in 1946, and continued that relationship until his death in 2001. He began his involvement in satellite imaging at Rand as one of about 100 researchers in Project Feedback in 1954, provided the basis for the initial US military space program. In 1957, in response to the Soviet launch of Sputnik, Mert and a small group of Rand cohorts proposed a family of recoverable reconnaissance satellites featuring spin stabilized cameras, for which he later received a patent. This work, now declassified, was for a short time considered as a basis for the Corona, America's first reconnaissance satellite Corona, although ultimately alternative technologies were employed. In addition he was looking beyond Earth quite early and in May, 1958 published an analysis of a lunar mapping satellite. The 1957 work at Rand spurred considerations of space-based geodesy and mapping. These and other early contributions were recognized in 1999 by the National Reconnaissance Office which honored him as one of the founders of national reconnaissance. He was so enthused by the opportunity developing in the mid 1960?s to explore photographically the planets that he changed careers and joined the Television Team of the Mariner probes being developed to flyby Mars in 1969 (Mariner's 6&7). His abilities and accomplishments there led directly to central roles later in the Mariner 9 Mars Orbiter mission (1971-72) as well as Mariner 10 to Mercury (1973-75) and Voyagers 1&2 (1979-89) These early flights to Mars represented unprecedented technical challenges, especially to radio communications. As a consequence, analog television systems, like that carried on the Ranger impact probe in 1964-65 or film readout technology like that used on Lunar Orbiter in 1965-66 to send back high-resolution images from the Moon were not feasible from planetary distances. In order to exploit the remarkable communication potential of the DSN, JPL

  8. Application of a quantitative histological health index for Antarctic rock cod (Trematomus bernacchii) from Davis Station, East Antarctica.

    Science.gov (United States)

    Corbett, Patricia A; King, Catherine K; Mondon, Julie A

    2015-08-01

    A quantitative Histological Health Index (HHI) was applied to Antarctic rock cod (Trematomus bernacchii) using gill, liver, spleen, kidney and gonad to assess the impact of wastewater effluent from Davis Station, East Antarctica. A total of 120 fish were collected from 6 sites in the Prydz Bay region of East Antarctica at varying distances from the wastewater outfall. The HHI revealed a greater severity of alteration in fish at the wastewater outfall, which decreased stepwise with distance. Gill and liver displayed the greatest severity of alteration in fish occurring in close proximity to the wastewater outfall, showing severe and pronounced alteration respectively. Findings of the HHI add to a growing weight of evidence indicating that the current level of wastewater treatment at Davis Station is insufficient to prevent impact to the surrounding environment. The HHI for T. bernacchii developed in this study is recommended as a useful risk assessment tool for assessing in situ, sub-lethal impacts from station-derived contamination in coastal regions throughout Antarctica. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Cells exposed to a huntingtin fragment containing an expanded polyglutamine tract show no sign of ion channel formation: results arguing against the ion channel hypothesis

    DEFF Research Database (Denmark)

    Nørremølle, Anne; Grunnet, Morten; Hasholt, Lis

    2003-01-01

    Ion channels formed by expanded polyglutamine tracts have been proposed to play an important role in the pathological processes leading to neurodegeneration in Huntington's disease and other CAG repeat diseases. We tested the capacity of a huntingtin fragment containing an expanded polyglutamine...... in the currents recorded in any of the two expression systems, indicating no changes in ion channel activity. The results therefore argue against the proposed hypothesis of expanded polyglutamines forming ion channels....

  10. Stability and change in retrospective reports of childhood experiences over a 5-year period: findings from the Davis Longitudinal Study.

    Science.gov (United States)

    Yancura, Loriena A; Aldwin, Carolyn M

    2009-09-01

    The paths via which childhood experiences influence well-being in adulthood are not well defined because most research relies on retrospective reports. This study examined the influence of demographic characteristics and current mood states on the reliability of reports of childhood experiences. The Child Experiences Scale (CES) was administered in 1996 and 2001 to participants in the Davis Longitudinal Study (N = 571; age range 22-61 years). Responses showed moderate to high cross-time reliability. Males were slightly more likely to change their responses. The influence of mood states was weak and more evident for global ratings of childhood than for specific experiences. These findings support the use of retrospective reports of childhood. (c) 2009 APA, all rights reserved.

  11. A variation of the Davis-Smith method for in-flight determination of spacecraft magnetic fields.

    Science.gov (United States)

    Belcher, J. W.

    1973-01-01

    A variation of a procedure developed by Davis and Smith (1968) is presented for the in-flight determination of spacecraft magnetic fields. Both methods take statistical advantage of the observation that fluctuations in the interplanetary magnetic field over short periods of time are primarily changes in direction rather than in magnitude. During typical solar wind conditions between 0.8 and 1.0 AU, a statistical analysis of 2-3 days of continuous interplanetary field measurements yields an estimate of a constant spacecraft field with an uncertainty of plus or minus 0.25 gamma in the direction radial to the sun and plus or minus 15 gammas in the directions transverse to the radial. The method is also of use in estimating variable spacecraft fields with gradients of the order of 0.1 gamma/day and less and in other special circumstances.

  12. 48 CFR 970.2204-1-1 - Administrative controls and criteria for application of the Davis-Bacon Act in operational or...

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administrative controls... Administrative controls and criteria for application of the Davis-Bacon Act in operational or maintenance.... The proving out of investigative findings and theories of a scientific and technical nature may...

  13. Response to the Letter to the Editor of Crop Science from Donald R. Davis regarding our research article published in Crop Science (2011: 51:2721-2727)

    Science.gov (United States)

    This letter serves as a response to the Letter to the Editor submitted by Donald R. Davis regarding our research article entitled “Mineral Concentration of Broccoli Florets in Relation to Year of Cultivar Release” published in Crop Science (2011, 51:2721-2727). In our manuscript, we clearly stated ...

  14. The ability of winter grazing to reduce wildfire size, intensity, and fire-induced plant mortality was not demonstrated: A comment on Davies et al. (2015)

    Science.gov (United States)

    A recent study by Davies et al. sought to test whether winter grazing could reduce wildfire size, fire behavior metrics, and fire-induced plant mortality in shrub-grasslands. The authors concluded that ungrazed rangelands may experience more fire-induced mortality of native peren...

  15. It Is My Desire to Be Free: Annie Davis's Letter to Abraham Lincoln and Winslow Homer's Painting "A Visit from the Old Mistress"

    Science.gov (United States)

    Hussey, Michael; Eder, Elizabeth K.

    2010-01-01

    "Mr. President, It is my Desire to be free," wrote Annie Davis to Abraham Lincoln, 20 months after he issued the Emancipation Proclamation. The Emancipation Proclamation affected only those parts of the country that were in rebellion against the United States on the date it was issued, January 1, 1863. The slaveholding border states of…

  16. Evaluation of off-type grasses in hybrid bermudagrass (Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy) putting greens using genotyping-by-sequencing

    Science.gov (United States)

    Use of hybrid ultradwarf bermudagrasses (UDBG; Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy) on golf course putting greens is increasing in the southern United States. However, off-type grasses within many putting surfaces have been observed. To explore the genetic variation among UD...

  17. The "dirty weather" diaries of Reverend Richard Davis: insights about early colonial-era meteorology and climate variability for northern New Zealand, 1839-1851

    Science.gov (United States)

    Lorrey, Andrew M.; Chappell, Petra R.

    2016-03-01

    Reverend Richard Davis (1790-1863) was a colonial-era missionary stationed in the Far North of New Zealand who was a key figure in the early efforts of the Church Mission Society. He kept meticulous meteorological records for the early settlements of Waimate North and Kaikohe, and his observations are preserved in a two-volume set in the Sir George Grey Special Collections in the Auckland Central Library. The Davis diary volumes are significant because they constitute some of the earliest land-based meteorological measurements that were continually chronicled for New Zealand. The diary measurements cover nine years within the 1839-1851 time span that are broken into two parts: 1839-1844 and 1848-1851. Davis' meteorological recordings include daily 9 a.m. and noon temperatures and midday pressure measurements. Qualitative comments in the diary note prevailing wind flow, wind strength, cloud cover, climate variability impacts, bio-indicators suggestive of drought, and notes on extreme weather events. "Dirty weather" comments scattered throughout the diary describe disturbed conditions with strong winds and driving rainfall. The Davis diary entries coincide with the end of the Little Ice Age (LIA) and they indicate southerly and westerly circulation influences and cooler winter temperatures were more frequent than today. A comparison of climate field reconstructions derived from the Davis diary data and tree-ring-based winter temperature reconstructions are supported by tropical coral palaeotemperature evidence. Davis' pressure measurements were corroborated using ship log data from vessels associated with iconic Antarctic exploration voyages that were anchored in the Bay of Islands, and suggest the pressure series he recorded are robust and can be used as "station data". The Reverend Davis meteorological data are expected to make a significant contribution to the Atmospheric Circulation Reconstructions across the Earth (ACRE) project, which feeds the major data

  18. Kultuuripärandi kaitse ja kaitsetus / Siim Raie

    Index Scriptorium Estoniae

    Raie, Siim, 1977-

    2016-01-01

    Mälestiste mõistest, liikidest, uue muinsuskaitseseaduse põhimõtetest. Lisatud: Karl XI 1666. aasta muinsuskaitseseadus: kuningliku majesteedi plakat ja käsk vanade mälestusmärkide ja muinsuste kohta

  19. Muon flux measurements at the davis campus of the sanford underground research facility with the MAJORANA DEMONSTRATOR veto system

    Science.gov (United States)

    Abgrall, N.; Aguayo, E.; Avignone, F. T.; Barabash, A. S.; Bertrand, F. E.; Bradley, A. W.; Brudanin, V.; Busch, M.; Buuck, M.; Byram, D.; Caldwell, A. S.; Chan, Y.-D.; Christofferson, C. D.; Chu, P.-H.; Cuesta, C.; Detwiler, J. A.; Dunagan, C.; Efremenko, Yu.; Ejiri, H.; Elliott, S. R.; Galindo-Uribarri, A.; Gilliss, T.; Giovanetti, G. K.; Goett, J.; Green, M. P.; Gruszko, J.; Guinn, I. S.; Guiseppe, V. E.; Henning, R.; Hoppe, E. W.; Howard, S.; Howe, M. A.; Jasinski, B. R.; Keeter, K. J.; Kidd, M. F.; Konovalov, S. I.; Kouzes, R. T.; LaFerriere, B. D.; Leon, J.; Lopez, A. M.; MacMullin, J.; Martin, R. D.; Massarczyk, R.; Meijer, S. J.; Mertens, S.; Orrell, J. L.; O'Shaughnessy, C.; Overman, N. R.; Poon, A. W. P.; Radford, D. C.; Rager, J.; Rielage, K.; Robertson, R. G. H.; Romero-Romero, E.; Ronquest, M. C.; Schmitt, C.; Shanks, B.; Shirchenko, M.; Snyder, N.; Suriano, A. M.; Tedeschi, D.; Trimble, J. E.; Varner, R. L.; Vasilyev, S.; Vetter, K.; Vorren, K.; White, B. R.; Wilkerson, J. F.; Wiseman, C.; Xu, W.; Yakushev, E.; Yu, C.-H.; Yumatov, V.; Zhitnikov, I.

    2017-07-01

    We report the first measurement of the total muon flux underground at the Davis Campus of the Sanford Underground Research Facility at the 4850 ft level. Measurements were performed using the MAJORANADEMONSTRATOR muon veto system arranged in two different configurations. The measured total flux is (5.31 ± 0.17) ×10-9 μ /s/cm2. Demonstrate a path forward to achieving a background rate at or below 1 count/(ROI-t-y)in the 4-keV region of interest (ROI) around the 2039-keV Q-value for 76Ge ββ(0ν) decay. This is required for tonne-scale germanium-based searches that will probe the inverted-ordering neutrino-mass parameter space for the effective Majorana neutrino mass in ββ(0ν) decay. Show technical and engineering scalability toward a tonne-scale instrument. Perform searches for additional physics beyond the Standard Model, such as dark matter and axions. The MAJORANA Collaboration has designed a modular instrument composed of two cryostats built from ultra-pure electroformed copper, with each cryostat capable of housing over 20 kg of HPGe detectors. The MAJORANADEMONSTRATOR contains 30 kg of detectors fabricated from Ge material enriched to 88% in 76Ge and another 15 kg fabricated from natural Ge (7.8% 76Ge). The modular approach allows us to assemble and optimize each cryostat independently, providing a fast deployment with minimal effect on already-operational detectors.Starting from the innermost cavity, the cryostats are surrounded by a compact graded shield composed of an inner layer of electroformed copper, a layer of commercially sourced C10100 copper, high-purity lead, an active muon veto, borated polyethylene, and pure polyethylene shielding. The cryostats, copper, and lead shielding are enclosed in a radon exclusion box and rest on an over-floor table that has openings for the active muon veto and polyethylene shielding panels situated below the detector. The entire experiment is located in a clean room at the 4850 ft level of SURF. A high

  20. Direct evidence of histopathological impacts of wastewater discharge on resident Antarctic fish (Trematomus bernacchii) at Davis Station, East Antarctica.

    Science.gov (United States)

    Corbett, Patricia A; King, Catherine K; Stark, Jonathan S; Mondon, Julie A

    2014-10-15

    During the 2009/2010 summer, a comprehensive environmental impact assessment (EIA) of the wastewater discharge at Davis Station, East Antarctica was completed. As part of this, histological alteration of gill and liver tissue in Antarctic Rock-cod (Trematomus bernacchii) from four sites along a spatial gradient from the wastewater outfall were assessed. All fish within 800 m of the outfall exhibited significant histological changes in both tissues. Common pathologies observed in fish closest to the outfall include proliferation of epithelial cells with associated secondary lamellar fusion in the gills and multifocal granulomata with inflammation and necrosis as well as cysts in the liver. Fish from sites >800 m from the outfall also exhibited alterations but to a lesser degree, with prevalence and severity decreasing with increasing distance from the outfall. This study highlights the value of histopathological investigations as part of EIAs and provides the first evidence of sub-lethal alteration associated with wastewater discharge in East Antarctica. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Cost of presumptive source term Remedial Actions Laboratory for energy-related health research, University of California, Davis

    International Nuclear Information System (INIS)

    Last, G.V.; Bagaasen, L.M.; Josephson, G.B.; Lanigan, D.C.; Liikala, T.L.; Newcomer, D.R.; Pearson, A.W.; Teel, S.S.

    1995-12-01

    A Remedial Investigation/Feasibility Study (RI/FS) is in progress at the Laboratory for Energy Related Health Research (LEHR) at the University of California, Davis. The purpose of the RI/FS is to gather sufficient information to support an informed risk management decision regarding the most appropriate remedial actions for impacted areas of the facility. In an effort to expedite remediation of the LEHR facility, the remedial project managers requested a more detailed evaluation of a selected set of remedial actions. In particular, they requested information on both characterization and remedial action costs. The US Department of Energy -- Oakland Office requested the assistance of the Pacific Northwest National Laboratory to prepare order-of-magnitude cost estimates for presumptive remedial actions being considered for the five source term operable units. The cost estimates presented in this report include characterization costs, capital costs, and annual operation and maintenance (O ampersand M) costs. These cost estimates are intended to aid planning and direction of future environmental remediation efforts

  2. Aerial radiological survey of the Davis-Besse Nuclear power Station and surrounding area, Oak Harbor, Ohio. Date of survey: 26-29 May 1980

    International Nuclear Information System (INIS)

    Hilton, L.K.

    1980-12-01

    An airborne radiological survey of a 130 km 2 area centered on the Davis-Besse Nuclear Power Station was made 26-29 May 1980. Count rates observed at 90 m altitude were converted to exposure rates at 1 m above the ground and are presented in the form of an isopleth map. Detected radioisotopes and their associated gamma ray exposure rates were consistent with that expected from normal background emitters, except directly over the station

  3. In Pursuit Of Personal Conviction: Upon The Civil War Pocket Diaries Of Emilie Frances Davis, A Freeborn Black Woman [A Short Communication

    Directory of Open Access Journals (Sweden)

    Angela K. Brown

    2013-07-01

    Full Text Available Emilie Davis was an African-American woman living in Philadelphia during the U.S. Civil War. Emile's diaries are a transcription of Emilie’s three pocket diaries for the years 1863, 1864, and 1865. In them, she recounts black Philadelphians’ celebration of the Emancipation Proclamation, nervous excitement during the battle of Gettysburg, and their collective mourning of President Lincoln. The diary allows readers to experience the war in real time, as events unfolded for Civil War Americans.

  4. Improving Knowledge, Awareness, and Use of Flexible Career Policies through an Accelerator Intervention at the University of California, Davis, School of Medicine

    OpenAIRE

    Villablanca, Amparo C.; Beckett, Laurel; Nettiksimmons, Jasmine; Howell, Lydia P.

    2013-01-01

    The challenges of balancing a career and family life disproportionately affect women in academic health sciences and medicine, contributing to their slower career advancement and/or their attrition from academia. In this article, the authors first describe their experiences at the University of California, Davis, School of Medicine developing and implementing an innovative accelerator intervention designed to promote faculty work-life balance by improving knowledge, awareness, and access to c...

  5. Potential noise impact from proposed operations at the Davis Canyon, Utah site: Evaluation of atmospheric acoustic refractive index profiles: Task 1, Final report

    International Nuclear Information System (INIS)

    Thomson, D.W.

    1986-01-01

    This study was motivated by the need to assess whether or not there would be significant noise impact from a proposed industrial operation to be sited in Davis Canyon, Utah. Completion of the study required improving several aspects of our fundamental understanding of atmospheric sound propagation and analysis of a diverse set of meteorological measurements which pertained specifically to the Davis Canyon location. The above two ''generic'' and ''specific'' objectives were sufficiently different that this final report has been divided into two parts. The first, generic, portion was prepared because neither existing noise standards nor standard field measurement techniques adequately recognize the importance of normal atmospheric boundary layer structure and processes on the magnitude and variations of noise propagated out-of-doors. The second, specific, part of the report summarizes a variety of acoustically-oriented analyses of meteorological measurements made near Davis Canyon. The results in both parts of the report are based on sophisticated atmospheric analysis, boundary layer and propagation models. The presentation of time dependent ''maps'' of predicted sound pressure levels (also as a function of frequency and source-surrounding topography) represents a significant advance in the state-of-the-art of environmental noise analysis and prediction

  6. Safety Evaluation Report related to the restart of Davis-Besse Nuclear Power Station, Unit 1, following the event of June 9, 1985 (Docket No. 50-346)

    International Nuclear Information System (INIS)

    1986-06-01

    On June 9, 1985, the Davis-Besse Nuclear Power Station, operated by the Toledo Edison Company, experienced a partial loss of main feedwater while the plant was at 90% power. The ensuing reactor trip was followed by spurious isolation of the steam geneators which initiated a chain of events involving a number of equipment malfunctions and several operator errors ultimately interrupting all feedwater for a short period of time. By the time operators were able to restore feedwater, both steam generators had dried out. A letter from the Director of the Office of Nuclear Reactor Regulation, pursuant to 10 CFR 50.54(f) of the Commission's regulations, confirmed that the Davis-Besse facility would not be restarted without NRC approval. The letter also requested that Toledo Edison submit its program for resolving numerous concerns identified by the staff. In response, the license submitted the Davis-Besse Course of Action report. The staff has reviewed that document and other supporting material submitted by the licensee; the staff's evaluation of that information is presented in this report

  7. Tracking spatial distribution of human-derived wastewater from Davis Station, East Antarctica, using δ15N and δ13C stable isotopes

    International Nuclear Information System (INIS)

    Corbett, Patricia A.; King, Catherine K.; Mondon, Julie A.

    2015-01-01

    Highlights: • Elevated δ15N and δ13C observed in fish tissue up to 4 km from the Davis Station wastewater outfall. • δ15N decreased stepwise with concentrations decreasing with distance from the discharge point. • The trend observed for δ13C almost mirrored δ15N. • Current wastewater treatment practices are insufficient to avoid uptake of contaminants in fish. - Abstract: Stable isotope ratios, δ15N and δ13C were effectively used to determine the geographical dispersion of human derived sewage from Davis Station, East Antarctica, using Antarctic rock cod (Trematomus bernacchii). Fish within 0–4 km downstream of the outfall exhibited higher δ15N and δ13C values relative to reference sites. Nitrogen in particular showed a stepped decrease in δ15N with increasing distance from the discharge point by 1–2‰. Stable isotopes were better able to detect the extent of wastewater contamination than other techniques including faecal coliform and sterol measures. Uptake and assimilation of δ15N and δ13C up to 4 km from the outfall adds to growing evidence indicating the current level of wastewater treatment at Davis Station is not sufficient to avoid impact to the surrounding environment. Isotopic assimilation in T. bernacchii is a viable biomarker for investigation of initial sewage exposure and longer term monitoring in the future

  8. NRDA-processed CTD data from the HOS Davis in the Gulf of Mexico, Cruise 3 Leg 1, collected from 2010-09-09 to 2010-09-27, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0130017)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Conductivity Temperature and Depth (CTD) measurements were collected aboard the R/V HOS Davis, Cruise 03, to determine physical oceanographic parameters of the water...

  9. Temperature and salinity profile data collected by bottle on multiple cruises in the Baltic Sea, Baffin Bay, Davis Strait, the North Atlantic Ocean, and the North Sea from 02 January 1985 to 13 November 1989 (NODC Accession 0000056)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile and nutrients data were collected using bottle casts from DANA and other platforms in Baffin Sea, Baltic Sea, Davis Strait, North Sea, and North...

  10. NRDA-processed CTD data from the HOS Davis in the Gulf of Mexico, Cruise 1 Leg 1, collected from 2010-08-13 to 2010-08-22, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0128072)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Conductivity Temperature and Depth (CTD) measurements were collected aboard the R/V HOS Davis, Cruise 01, to determine physical oceanographic parameters of the water...

  11. Terms and conditions for Diesel Emissions Reduction Act Smartway financing projects where an eligible nonprofit grantee is implementing a loan program and loan Recipients will use the loan funds for activities that trigger Davis Bacon

    Science.gov (United States)

    Use this T&C for DERA Smartway financing projects where an eligible nonprofit grantee is implementing a loan program and loan Recipients will use the loan funds for activities that trigger Davis Bacon.

  12. NRDA-processed CTD data from the HOS Davis in the Gulf of Mexico, Cruise 4 Leg 1, collected from 2010-11-07 to 2010-11-14, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0130023)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Conductivity Temperature and Depth (CTD) measurements were collected aboard the R/V HOS Davis, Cruise 04, to determine physical oceanographic parameters of the water...

  13. NRDA-processed CTD data from the HOS Davis in the Gulf of Mexico, Cruise 2 Leg 1, collected from 2010-08-26 to 2010-09-02, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0128093)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Conductivity Temperature and Depth (CTD) measurements were collected aboard the R/V HOS Davis, Cruise 02, to determine physical oceanographic parameters of the water...

  14. Revival and emended description of 'Mycobacterium paraffinicum' Davis, Chase and Raymond 1956 as Mycobacterium paraffinicum sp. nov., nom. rev.

    Science.gov (United States)

    Toney, Nadege; Adekambi, Toidi; Toney, Sean; Yakrus, Mitchell; Butler, W Ray

    2010-10-01

    The omission of the name 'Mycobacterium paraffinicum' from the Approved Lists of Bacterial Names was due to phenotypic confusion surrounding a close relationship with Mycobacterium scrofulaceum. Correspondingly, 'M. paraffinicum' strains grew slowly in > 7 days, stained acid-alcohol-fast and produced yellow-pigmented, smooth, waxy colonies in the dark at an optimal temperature of 35°C. However, 'M. paraffinicum' strains demonstrated no activity for urease, nicotinamidase or pyrazinamidase and lacked growth at 42°C, unlike M. scrofulaceum. The mycolic acid pattern, as determined by HPLC, clustered 'M. paraffinicum' with M. scrofulaceum, Mycobacterium avium and Mycobacterium parascrofulaceum. Strains were fully susceptible to linezolid, rifabutin, clarithromycin and amikacin. Examination of the historical reference strain of 'M. paraffinicum', ATCC 12670, and five additional isolates using comparative studies with 16S rRNA, hsp65 and rpoB gene and concatenated sequences showed that they formed a tight taxonomic group that was distinct from similar non-tuberculous mycobacteria. Multilocus enzyme electrophoresis (MEE) analysis confirmed a close association of the five additional isolates with the reference strain of 'M. paraffinicum' with a genetic distance of 0.12 and showed that all six strains were distinct from other closely related species. These genetic results provided unambiguous evidence of the uniqueness of this slowly growing, scotochromogenic species and supported the revival of the name as Mycobacterium paraffinicum (ex Davis, Chase and Raymond 1956) sp. nov., nom. rev. We propose the previously deposited reference strain ATCC 12670(T) =DSM 44181(T) =NCIMB 10420(T), located in collections worldwide, as the type strain.

  15. Occurrence of Rhynchosporium secalis (Oud. J.J. Davis on spring barley and winter rye in Finland

    Directory of Open Access Journals (Sweden)

    Kaiho Mäkelä

    1974-05-01

    Full Text Available This study was carried out on Rhynchosprium secalis (Oud. J. J. Davis occurring on spring barley, winter rye and couch grass (Agropyron repens (L. PB in Finland. The results were obtained from samples of barley (c. 860 samples and rye (c. 200 samples gathered in fields during the growing season throughout the country in 1971 1973. The samples (c. 170 samples of Agropyron repens were collected in fields and the borders of fields. The fungi of all the samples were examined by microscope and cultures and inocolation tests were used as well. Rhynchosporium secalis was observed to occur commonly on spring barley throughout the country from Helsinki to Lapland. The fungus was observed in about 30 per cent of the fields and in below 60 percent of the localities examined. Leaf blotch was commoner on six rowed barley than on two-rowed barley. The fungus sometimes attacked a field in great profusion. R. secalis was observed in below 50 per cent of the winter rye samples and in below 70 per cent of the localities examined. The fungus occurred commonly in the southern part of Finland and was found also in Lapland (Inari, 69° N, 27°E. Spores of the fungus were most abundant in the leaves of rye in spring and in early summer. R. secalis was observed rather scarce (in over 10 per cent of fields and in over 25 per cent of the localities examined on Agropyron repens throughout the country. A high degree of host specialisation has been found within the species R. secalis. Two isolates from spring barley and from winter rye were pathogenic to their original host only.

  16. Optimization of Davies and Gray/NBL method used for determination of total uranium concentration in the safeguards destructive analysis

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Jose Wanderley S. da; Viana, Aline Gonzalez; Barros, Pedro Dionisio de; Cristiano, Barbara Fernandes G., E-mail: wanderley@ird.gov.br, E-mail: agonzalez@ird.gov.br, E-mail: pedrodio@ird.gov.br, E-mail: barbara@ird.gov.br [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2013-07-01

    One important activity conducted by the Brazilian State System of Accounting for and Control of Nuclear Materials - SSAC is to verify inventories of the nuclear facilities by nondestructive analysis and destructive analysis. For destructive analysis, the Safeguards Laboratory of Brazilian Nuclear Energy Commission - LASAL/CNEN has been applying the 'Davies and Gray/NBL' method in samples taken during inspections at nuclear facilities since 1984 in Brazil and Argentina. This method consists of the determination of total uranium concentration by potentiometric titration of uranium (IV) with a standard solution of potassium dichromate as oxidizing agent. This solution is prepared using a K{sub 2}Cr{sub 2}O{sub 7} SRM 136e standard reference material (99.984 ±0.010) wt% certified by National Institute of Standard and Technology - NIST. The procedure also includes the calibration with primary uranium standards reference material (NBL CRM 112A). In order to reduce the consumption of K{sub 2}Cr{sub 2}O{sub 7} and the other reagent involved in the procedure, without any loss in the performance of the method, a K{sub 2}Cr{sub 2}O{sub 7} solution with half the regular concentration was prepared and used to test the uranium concentration in several aliquots with a content between 30 mg to 40 mg of uranium per gram of solution. After optimizing the parameters and procedure, it was possible to get the same performance as well. As a consequence, decreasing of the cost, the amount of waste and also a reduction in the titration time of each aliquot was achieved. Thus, this work describes all details in this research as well as the results and its evaluation. (author)

  17. An aerial radiological survey of the Davis-Monthan Air Force Base and surrounding area, Tucson, Arizona

    International Nuclear Information System (INIS)

    1995-09-01

    An aerial radiological survey, which was conducted from March 1 to 13, 1995, covered a 51-square-mile (132-square-kilometer) area centered on the Davis-Monthan Air Force Base (DMAFB) in Tucson, Arizona. The results of the survey are reported as contours of bismuth-214 ( 214 Bi) soil concentrations, which are characteristic of natural uranium and its progeny, and as contours of the total terrestrial exposure rates extrapolated to one meter above ground level. All data were scaled and overlaid on an aerial photograph of the DMAFB area. The terrestrial exposure rates varied from 9 to 20 microroentgens per hour at one meter above the ground. Elevated levels of terrestrial radiation due to increased concentrations of 214 Bi (natural uranium) were observed over the Southern Pacific railroad yard and along portions of the railroad track bed areas residing both within and outside the base boundaries. No man-made, gamma ray-emitting radioactive material was observed by the aerial survey. High-purity germanium spectrometer and pressurized ionization chamber measurements at eight locations within the base boundaries were used to verify the integrity of the aerial results. The results of the aerial and ground-based measurements were found to be in agreement. However, the ground-based measurements were able to detect minute quantities of cesium-137 ( 137 Cs) at six of the eight locations examined. The presence of 137 Cs is a remnant of fallout from foreign and domestic atmospheric nuclear weapons testing that occurred in the 1950s and early 1960s. Cesium-137 concentrations varied from 0.1 to 0.3 picocuries per gram, which is below the minimum detectable activity of the aerial system

  18. Optimization of Davies and Gray/NBL method used for determination of total uranium concentration in the safeguards destructive analysis

    International Nuclear Information System (INIS)

    Silva, Jose Wanderley S. da; Viana, Aline Gonzalez; Barros, Pedro Dionisio de; Cristiano, Barbara Fernandes G.

    2013-01-01

    One important activity conducted by the Brazilian State System of Accounting for and Control of Nuclear Materials - SSAC is to verify inventories of the nuclear facilities by nondestructive analysis and destructive analysis. For destructive analysis, the Safeguards Laboratory of Brazilian Nuclear Energy Commission - LASAL/CNEN has been applying the 'Davies and Gray/NBL' method in samples taken during inspections at nuclear facilities since 1984 in Brazil and Argentina. This method consists of the determination of total uranium concentration by potentiometric titration of uranium (IV) with a standard solution of potassium dichromate as oxidizing agent. This solution is prepared using a K 2 Cr 2 O 7 SRM 136e standard reference material (99.984 ±0.010) wt% certified by National Institute of Standard and Technology - NIST. The procedure also includes the calibration with primary uranium standards reference material (NBL CRM 112A). In order to reduce the consumption of K 2 Cr 2 O 7 and the other reagent involved in the procedure, without any loss in the performance of the method, a K 2 Cr 2 O 7 solution with half the regular concentration was prepared and used to test the uranium concentration in several aliquots with a content between 30 mg to 40 mg of uranium per gram of solution. After optimizing the parameters and procedure, it was possible to get the same performance as well. As a consequence, decreasing of the cost, the amount of waste and also a reduction in the titration time of each aliquot was achieved. Thus, this work describes all details in this research as well as the results and its evaluation. (author)

  19. Letter from Peter Davis

    International Nuclear Information System (INIS)

    Peter Davis

    2009-01-01

    This article begins with the writings of the efforts of certain groups who try to incorporate the information that is misunderstanding and conflict with modern scientific facts relating to the dangers of nuclear power plants and radioactive waste. At the same time these people try analyzes the idea that the solar panels and windmills can produce enough electricity to replace fossil fuels and nuclear power is not required to make. During the period of human life, the various forms of energy have been applied. In life and art that developed at this time, more energy is needed. Accordingly, the fourth-generation nuclear reactor with a production capacity of high temperature operation and is said to have special advantages for the supply of cheap energy and no pollution, is needed in developing countries.

  20. Interview with Dr. Andre Davy, Honorary President, International Union of Phlebology; Honorary President, French Society of Phlebology; Honorary President, European Society of Phlebectomy. Interview by Jose Antonio Olivencia.

    Science.gov (United States)

    Davy, A

    2000-06-01

    Dr. Davy is the Honorary President International Union of Phlebology, Honorary President French Society of Phlebology, Honorary President European Society of Phlebectomy. Dr. Andre Davy was born in 1924 in Basse, Normandy. I met Dr. Davy in 1967 in a World Congress of Phlebology in Amsterdam. I was so impressed with his skills and knowledge that when he later on proposed to be associated in the practice of phlebology, I accepted immediately. That lead to a very long medical and surgical partnership. He was an expert in the Muller phlebectomy and was also interested in chronic venous insufficiency, chronic stasis ulcer and lymphedema. He promoted sclerotherapy as part of the overall treatment of venous disease. In the early seventies, he started a training program that included not only theoretical but also practical knowledge of phlebology. In 1974 he published a book entitled, "Les Varices." He organized the first Franco-British Symposium of Phlebology that was held in Touquet in May 1981. That symposium was a complete success. It was immediately followed by a second Franco-British symposium and later on by the creation of the Venous Forum of the Royal Society of Medicine, the birth of the English journal "Phlebology," the North American Society of Phlebology, and the American Venous Forum. Later, he became Editor in Chief of Phlebologie, the journal of the French Society of Phlebology. He was named President of the French Society of Phlebology in 1986 and in 1989 President of the International Union of Phlebology. This very well educated and calm gentleman with a very outward tranquil appearance and great strength of character has always held strong opinions. He is now retired at his family home in Pont L'Eveque, France and spends his time reading, listening to the music of his favorite composers Verdi and Mahler, continuously visiting old friends such as Jean Van der Stricht, Robert Muller, Claude Gillot, and still remaining very close to his family. PAUL OUVRY

  1. Technical evaluation of the noise and isolation testing of the safety features actuation system at the Davis Besse Nuclear Power Station, Unit 1

    International Nuclear Information System (INIS)

    Selan, J.C.

    1981-07-01

    This report documents the technical evaluation of the noise and isolation testing of the safety features actuation system at the Davis Besse Nuclear Power Station, Unit 1. The tests were to verify that faults on the non-Class 1E circuits would not propagate to the Class 1E circuits and degrade them below acceptable levels. The tests conducted demonstrated that the safety features actuation system did not degrade below acceptable levels nor was the system's ability to perform its protective functions affected

  2. Eckert and Davis Grade 3 Superior Peroneal Retinaculum Injury: Treated by Endoscopic Peroneal Retinaculum Reconstruction and Complicated by Malposition of the Suture Anchors.

    Science.gov (United States)

    Lui, T H

    2015-01-01

    Eckert and Davis grade 3 superior peroneal retinaculum injury is rare and the optimal treatment is not yet determined. A 57 year-old lady sprained her left ankle resulting in grade 3 injury of the superior peroneal retinaculum and was treated by endoscopic retinaculum reconstruction. The fracture healed and the peroneal tendons were stabilized. However, it was complicated by protusion of the suture anchors into the posterolateral ankle gutter. The implants were successfully removed endoscopically. Proper selection of the size and dimension of the suture anchor and preoperative planning with computed tomogram is important for usage of suture anchors in the lateral malleolus.

  3. Distributed Energy Resource Optimization Using a Software as Service (SaaS) Approach at the University of California, Davis Campus

    Energy Technology Data Exchange (ETDEWEB)

    Stadler, Michael; Marnay, Chris; Donadee, Jon; Lai, Judy; Megel, Olivier; Bhattacharya, Prajesh; Siddiqui, Afzal

    2011-02-06

    Together with OSIsoft LLC as its private sector partner and matching sponsor, the Lawrence Berkeley National Laboratory (Berkeley Lab) won an FY09 Technology Commercialization Fund (TCF) grant from the U.S. Department of Energy. The goal of the project is to commercialize Berkeley Lab's optimizing program, the Distributed Energy Resources Customer Adoption Model (DER-CAM) using a software as a service (SaaS) model with OSIsoft as its first non-scientific user. OSIsoft could in turn provide optimization capability to its software clients. In this way, energy efficiency and/or carbon minimizing strategies could be made readily available to commercial and industrial facilities. Specialized versions of DER-CAM dedicated to solving OSIsoft's customer problems have been set up on a server at Berkeley Lab. The objective of DER-CAM is to minimize the cost of technology adoption and operation or carbon emissions, or combinations thereof. DER-CAM determines which technologies should be installed and operated based on specific site load, price information, and performance data for available equipment options. An established user of OSIsoft's PI software suite, the University of California, Davis (UCD), was selected as a demonstration site for this project. UCD's participation in the project is driven by its motivation to reduce its carbon emissions. The campus currently buys electricity economically through the Western Area Power Administration (WAPA). The campus does not therefore face compelling cost incentives to improve the efficiency of its operations, but is nonetheless motivated to lower the carbon footprint of its buildings. Berkeley Lab attempted to demonstrate a scenario wherein UCD is forced to purchase electricity on a standard time-of-use tariff from Pacific Gas and Electric (PG&E), which is a concern to Facilities staff. Additionally, DER-CAM has been set up to consider the variability of carbon emissions throughout the day and seasons. Two

  4. A comparative evaluation of emerging methods for errors of commission based on applications to the Davis-Besse (1985) event

    Energy Technology Data Exchange (ETDEWEB)

    Reer, B.; Dang, V.N.; Hirschberg, S. [Paul Scherrer Inst., Nuclear Energy and Safety Research Dept., CH-5232 Villigen PSI (Switzerland); Straeter, O. [Gesellschaft fur Anlagen- und Reaktorsicherheit (Germany)

    1999-12-01

    In considering the human role in accidents, the classical PSA methodology applied today focuses primarily on the omissions of actions required of the operators at specific points in the scenario models. A practical, proven methodology is not available for systematically identifying and analyzing the scenario contexts in which the operators might perform inappropriate actions that aggravate the scenario. As a result, typical PSA's do not comprehensively treat these actions, referred to as errors of commission (EOCs). This report presents the results of a joint project of the Paul Scherrer Institut (PSI, Villigen, Switzerland) and the Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS, Garching, Germany) that examined some methods recently proposed for addressing the EOC issue. Five methods were investigated: 1 ) ATHEANA, 2) the Borssele screening methodology. 3) CREAM, 4) CAHR, and 5) CODA. In addition to a comparison of their scope, basic assumptions, and analytical approach, the methods were each applied in the analysis of PWR Loss of Feedwater scenarios based on the 1985 Davis-Besse event, in which the operator response included actions that can be categorized as EOCs. The aim was to compare how the methods consider a concrete scenario in which EOCs have in fact been observed. These case applications show how the methods are used in practical terms and constitute a common basis for comparing the methods and the insights that they provide. The identification of the potentially significant EOCs to be analysed in the PSA is currently the central problem for their treatment. The identification or search scheme has to consider an extensive set of potential actions that the operators may take. These actions may take place instead of required actions, for example, because the operators fail to assess the plant state correctly, or they may occur even when no action is required. As a result of this broad search space, most methodologies apply multiple schemes to

  5. Treatment of liquid effluents from uranium analytical method 'DAVIES & GRAY' by electrodialysis and electrodialysis reactive tests

    International Nuclear Information System (INIS)

    Zuniga Alvear, Karina Andrea

    2014-01-01

    This work describes the process which produces liquid waste coming from the chemical analysis laboratory of the Chilean Nuclear Energy Commission (CCHEN), from the analytical technique called 'Davies and Gray' and their further treatment, using electro dialysis (ED) and reactive electro dialysis (RED), in order to achieve lower uranium contents in solution. The contamination in water is a big problem, since there are many places in the world where is limited. For these reasons new treatments must be done, and the ion-selective membrane has opened a new path for these processes. The radioactive liquid waste have lots of other restrictions in their final disposal, which difficult even more the water recovery, because the law has very strict security margins with respect to these ones. In the case of liquid waste containing uranium, the concern increases, because being the uranium a radioactive element has it has to be lowered at its maximum, or eliminated directly, in order to avoid any kind of contamination. There exist national regulations and international recommendations. They have stipulated the correct management and disposal for radioactive waste. These can come from any uranium production process. In any of these, the liquid waste contains certain uranium content, which after the end of the process; the discarded waste must go through a conditioning and cleaning process for its afterward liberation or recycling. In this study, it was tested the electro dialysis as a radioactive waste treatment, only uranium containing waste coming from the chemical analysis laboratory in CCHEN. The electro dialysis process has a direct competition with other separation process, such as distillation, ionic exchange, and reverse osmosis, among others. The classic electro dialysis has been developed during the 50's, and until today, there has been different version, as inverse, reactive, reversible. The unidirectional and reactive electro dialysis will be the

  6. A comparative evaluation of emerging methods for errors of commission based on applications to the Davis-Besse (1985) event

    International Nuclear Information System (INIS)

    Reer, B.; Dang, V.N.; Hirschberg, S.; Straeter, O.

    1999-12-01

    In considering the human role in accidents, the classical PSA methodology applied today focuses primarily on the omissions of actions required of the operators at specific points in the scenario models. A practical, proven methodology is not available for systematically identifying and analyzing the scenario contexts in which the operators might perform inappropriate actions that aggravate the scenario. As a result, typical PSA's do not comprehensively treat these actions, referred to as errors of commission (EOCs). This report presents the results of a joint project of the Paul Scherrer Institut (PSI, Villigen, Switzerland) and the Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS, Garching, Germany) that examined some methods recently proposed for addressing the EOC issue. Five methods were investigated: 1 ) ATHEANA, 2) the Borssele screening methodology. 3) CREAM, 4) CAHR, and 5) CODA. In addition to a comparison of their scope, basic assumptions, and analytical approach, the methods were each applied in the analysis of PWR Loss of Feedwater scenarios based on the 1985 Davis-Besse event, in which the operator response included actions that can be categorized as EOCs. The aim was to compare how the methods consider a concrete scenario in which EOCs have in fact been observed. These case applications show how the methods are used in practical terms and constitute a common basis for comparing the methods and the insights that they provide. The identification of the potentially significant EOCs to be analysed in the PSA is currently the central problem for their treatment. The identification or search scheme has to consider an extensive set of potential actions that the operators may take. These actions may take place instead of required actions, for example, because the operators fail to assess the plant state correctly, or they may occur even when no action is required. As a result of this broad search space, most methodologies apply multiple schemes to

  7. Strategies to prevent and reduce diabetes and obesity in Sacramento, California: the African American Leadership Coalition and University of California, Davis.

    Science.gov (United States)

    Ziegahn, Linda; Styne, Dennis; Askia, Joyce; Roberts, Tina; Lewis, Edward T; Edwards, Whitney

    2013-11-14

    Diabetes is one of the leading causes of illness and death for African Americans and people of African descent throughout the United States and in the city and county of Sacramento, California. The involvement of families and communities in developing prevention strategies can increase the likelihood that behavioral changes will be sustained. Three member organizations of the African American Leadership Coalition (AALC) entered into a partnership with the University of California, Davis (UC Davis) to engage families in developing a process to identify barriers to diabetes and obesity prevention and reduction, exchange strategies, and create action plans for prevention. The intervention comprised 3 phases: 1) coalition formation and training; 2) data collection, analysis, and dissemination of results; and 3) development of family and community action plans. Academic and community partners planned and implemented all project phases together. Sources of information about diabetes and obesity were primarily doctors and the Internet; barriers were related to lack of time needed to prepare healthy meals, high food costs, transportation to fresh markets, motivation around healthy habits, and unsafe environments. Action plans addressed behavioral change and family cohesion. The group discussion format encouraged mutual support and suggestions for better eating and physical exercise habits. This collaborative partnership model can strengthen existing group relationships or promote new affiliations that form the basis for future action coalitions. Participants worked both within and across groups to exchange information, stories of success and challenges, and specific health improvement strategies.

  8. Persuasion = Stating and Arguing Claims Well

    Science.gov (United States)

    Lapp, Diane; Fisher, Douglas

    2012-01-01

    Inside a ninth-grade classroom, we witness one teacher's very intentional instructional attempts that resulted in her students being able to convey well-crafted reasoning and text-supported evidence to mount persuasive arguments. Through personal examples and Internet resources, the teacher concretized pathos, logos, and ethos. The teacher and…

  9. How not to argue about immigration

    Directory of Open Access Journals (Sweden)

    Corlett Angelo J.

    2013-01-01

    Full Text Available This paper describes and assesses the arguments offered both against closed borders and in favor of a more open borders approach to U.S. immigration reform as those arguments are set forth in R. Pevnick’s book, Immigration and the Constraints of Justice. We find numerous problems with Pevnick’s reasoning on both counts.

  10. 'Where is the damned collection?' Charles Davies Sherborn's listing of named natural science collections and its successors.

    Science.gov (United States)

    Taylor, Michael A

    2016-01-01

    C. D. Sherborn published in 1940, under the imprint of Cambridge University Press but at his own expense, Where is the - Collection? This idiosyncratic listing of named natural science collections, and their fates, was useful, but incomplete, and uneven in its accuracy. It is argued that those defects were inevitable, given Sherborn's age and wartime conditions, and that what might seem one of Sherborn's less impressive works was in fact a pioneering work highly influential in stimulating the production of successor works now much used in curation, and in systematic and descriptive biology and palaeontology. The book also contributed to the development of collections research in the natural sciences, and the history of collections and of museums.

  11. A new species of trogloplacine crab of the genus Australocarcinus Davie, 1988 from a freshwater stream in Mahé, Seychelles (Crustacea, Brachyura, Chasmocarcinidae

    Directory of Open Access Journals (Sweden)

    Peter K. L. Ng

    2018-03-01

    Full Text Available A new species of freshwater chasmocarcinid crab, Australocarcinus insperatus sp. n., is described from the Seychelles Islands in the Indian Ocean. This is the first record of the genus and the subfamily Trogloplacinae Guinot, 1986, from the Indian Ocean, with all other members previously recorded from Australia, New Britain, New Caledonia, and Palau in the Pacific Ocean. The disjunct distribution of Australocarcinus is unexpected considering all trogoplacines are believed to practice direct development, lacking free-swimming larval stages. The new species is morphologically most similar to A. riparius Davie, 1988, from Queensland, Australia, but can be distinguished from its three congeners on the basis of the structures of its carapace, ambulatory legs and male first gonopod.

  12. Chemical composition and antibacterial activity of Origanum saccatum P.H. Davis essential oil obtained by solvent-free microwave extraction: comparison with hydrodistillation.

    Science.gov (United States)

    Sozmen, Fazli; Uysal, Burcu; Oksal, Birsen S; Kose, Elif Odabas; Deniz, I Gokhan

    2011-01-01

    The components of the essential oils (EOs) obtained by solvent-free microwave extraction (SFME) and hydrodistillation (HD) from endemic Origanum saccatum P.H. Davis were identified by using GC/MS. The main constituents of both EOs obtained by SFME and HD, respectively, from O. saccatum were p-cymene (72.5 and 70.6%), thymol (9.32 and 8.11%), and carvacrol (7.18 and 6.36%). The EO obtained by SFME contained substantially higher amounts of oxygenated compounds and lower amounts of monoterpenes than did the EO obtained by HD. The antibacterial activities of the EOs obtained by SFME and HD were evaluated with the disc diffusion method by comparison with 10 different bacterial strains. The antibacterial activity of the EO extracted by SFME was found to be more effective than that of the EO extracted by HD against seven of the tested bacteria.

  13. O ADULTÉRIO DE DAVI E BETSABÉIA: LEITURA FEMINISTA E TÉCNICA NARRATIVA EM 2SAMUEL 11

    Directory of Open Access Journals (Sweden)

    Leonardo Pessoa da Silva Pinto

    2017-08-01

    Full Text Available RESUMO: A leitura feminista da Bíblia faz parte da pluralidade de métodos e abordagens utilizadas no campo dos estudos bíblicos nas últimas décadas. Esse artigo estuda a relação entre interpretação feminista e outros métodos exegéticos por meio da comparação entre as leituras feministas da história de Davi e Betsa­béia em 2 Samuel 11 e outros estudos de Análise Narrativa. O estudo atento das técnicas narrativas usadas nesta excelente narrativa ajuda a evitar incompreensões por parte do intérprete mais concentrado em questões de gênero. A conclusão é que os princípios narrativos centrais na técnica usada pelo narrador desta história desautorizam interpretações mais radicais dos papéis de Davi e de Betsabéia no episódio do adultério.ABSTRACT: The feminist reading of the biblical texts is part of the plurality of methods and approaches used in biblical scholarship in recent decades. This ar­ticle studies the relationship between feminist interpretation and other exegetical methods by comparing the feminist readings of the David and Bathsheba story in 2Samuel 11 to other studies of Narrative Analysis. The careful study of the narrative techniques used in this fine narrative helps to prevent miscomprehen­sions from the interpreter more focused on questions of gender. The conclusion is that the core narrative principles worked by the narrator of this story disallows the more radical interpretations of David and Bathsheba’s roles in the episode of the adultery.

  14. Titanium Alloys for Critical Ordnance Components. Producers Coordination Meeting on Titanium Materials for Davy Crockett and Other Weapon Systems Held at Watertown Arsenal, Watertown 72, Mass., 14 Apr 60 and Fabricators Coordination Meeting on Titanium Materials for Davy Crockett and Other Weapon Systems Held at Watervliet Arsenal, Watervliet, NY, 15 Apr 1960

    Science.gov (United States)

    1960-01-01

    Title Agenda and AV^stracts - Watertown Arsenal, Watnrtovm, Mass. llj April i960 - Producers Coordination Meeting, "Titanium Materials for Davy...u.nd J.i’.l~.Jhr!l’ Scicnti~’ic Comp::1.~1y1 Chlc::-.~~o, IJ~~nois. oth :r c~tUl’ll~nt and 1Jl’Occ1t.G.~cn !.Jn.y be uoed if :J..CCC:t.> td )le to

  15. Genotypic and phenotypic evaluation of off-type grasses in hybrid bermudagrass (Cynodon dactylon (L.) Pers. x C. transvaalensis burtt-Davy) putting greens using genotyping-by-sequencing and morphological characterization

    Science.gov (United States)

    Interspecific hybrid bermudagrass (Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy) is one of the most widely used grasses on golf courses, with cultivars derived from ‘Tifgreen’ or ‘Tifdwarf’ particularly used for putting greens in the southern agronomic region. Many bermudagrass cultiv...

  16. Determination of Uranium in Aqueous and Organic Medium From Product and Waste Processes by Potentiometric Titration Using Modified Davies Gray Method

    International Nuclear Information System (INIS)

    Putro, K.P; Suripto, A

    1998-01-01

    Determination of uranium in aqueous and organic solution generated from nuclear fuels production and liquid radioactive waste at Fuel Element Production Installation for Research Reactor, by modified Davies-Gray method using phosphoric acid as medium and vanadium as catalyst has been carried out. The performed at different concentration of phosphoric acid, vanadium and the effect of impurities, as Al, Fe, Si, Cl and F in sample are measurement. Determination of uranium in organic solvent are the sample volume, agitation time and the optimum concentration of uranium to measurement. It was observed that, the optimum conditions for uranium analysis were : 5 -400 mg uranium in 3.2 M phosphoric acid medium containing 220 mg/l vanadium as catalyst. The impurities of Al ≤ 40.5 μg/ml, Fe ≤ 67.6 μg/ml, Si ≤ 20.3 μg/ml, Cl ≤ 135.1 μg/ml and F 13.5 μg/ml have not effect, but the concentration of F ≥ 40.5 μg/ml have effect in analysis result. The uranium content detectable in organic medium has been found between 0.01 to 0.10 g/l and the reproducibility range between 0.09 to 0.15 as well as the sample volume should be in the range of 5 and 10 ml by the agitation time for 4 minute

  17. Environmental assessment for the decommissioning and decontamination of contaminated facilities at the Laboratory for Energy-Related Health Research University of California, Davis

    International Nuclear Information System (INIS)

    1992-09-01

    The Laboratory for Energy-Related Health Research (LEHR) was established in 1958 at its present location by the Atomic Energy Commission. Research at LEHR originally focused on the health effects from chronic exposures to radionuclides, primarily strontium 90 and radium 226, using beagles to simulate radiation effects on humans. In 1988, pursuant to a memorandum of agreement between the US Department of Energy (DOE) and the University of California, DOE's Office of Energy Research decided to close out the research program, shut down LEHR, and turn the facilities and site over to the University of California, Davis (UCD) after remediation. The decontamination and decommissioning (D ampersand D) of LEHR will be managed by the San Francisco Operations Office (SF) under DOE's Environmental Restoration Program. This environmental assessment (EA) addresses the D ampersand D of four site buildings and a tank trailer, and the removal of the on-site cobalt 60 (Co-60) source. Future activities at the site will include D ampersand D of the Imhoff building and the outdoor dog pens, and may include remediation of underground tanks, and the landfill and radioactive disposal trenches. The remaining buildings on the LEHR site are not contaminated. The environmental impacts of the future activities cannot be determined at this time because the extent of contamination has not yet been ascertained. The impacts of these future activities (including the cumulative impacts of the future activities and those addressed in this EA) will be addressed in future National Environmental Policy Act (NEPA) documentation

  18. Behavior of bowhead whales of the Davis Strait and Bering/Beaufort stocks versus regional differences in human activities. Final report on Phase 2

    International Nuclear Information System (INIS)

    Miller, G.W.; Davis, R.A.; Richardson, W.J.

    1991-07-01

    The objectives were to determine (1) whether there are differences in behavior between the Bering/Chukchi/Beaufort and the Davis Strait/Baffin Bay populations and (2), if so, whether the differences might be attributable to the long-term cumulative effects of exposure to the presumed greater amount of human activity in the former area. Phase 1 showed that there are some differences in behavior. The Phase 2 report documents the relative amounts of human activity in the two areas in 1974-86, and evaluates whether regional differences in whale behavior and in human activities may be related. Activities considered include bowhead hunting and other subsistence activities, commercial fishing and shipping, marine seismic exploration, offshore oil exploration, and low-level aircraft flights. Bering/Beaufort bowheads were subjected to at least 3-5 times as much human activity in 1974-86. Most differences in behavior between the two stocks were better explained by environmental or biological factors than by disturbance. However, for bowheads migrating in autumn, regional differences in behavior may be related to the whaling that occurs in the Beaufort Sea in autumn

  19. Extraction of the essential oil from endemic Origanum bilgeri P.H.Davis with two different methods: comparison of the oil composition and antibacterial activity.

    Science.gov (United States)

    Sözmen, Fazli; Uysal, Burcu; Köse, Elif Odabaş; Aktaş, Ozgür; Cinbilgel, Ilker; Oksal, Birsen S

    2012-07-01

    The antibacterial activity and chemical composition of the essential oils (EOs) isolated from Origanum bilgeri P.H.Davis by two different extraction methods, i.e., hydrodistillation (HD) and solvent-free microwave extraction (SFME), were examined. This endemic Origanum species had shown very good antibacterial activity. The composition of the O. bilgeri EOs obtained by SFME and HD was investigated by GC/MS analysis. The main components of the oils obtained by both methods were carvacrol (90.20-84.30%), p-cymene (3.40-5.85%), γ-terpinene (0.47-1.20%), and thymol (0.69-1.08%). The EO isolation by SFME offered many important advantages, including a higher extraction yield, a shorter extraction time, and a higher content of the active component carvacrol. The carvacrol-rich oils obtained by both HD and SFME showed a good antibacterial activity. The largest inhibition zones were observed for the O. bilgeri EO obtained by SFME. Our study suggests that O. bilgeri EO has the potential to be used as preventative against bacterial contamination in many foods, instead of the common synthetic antimicrobial products. Copyright © 2012 Verlag Helvetica Chimica Acta AG, Zürich.

  20. Determining rotational temperatures from the OH(8-3 band, and a comparison with OH(6-2 rotational temperatures at Davis, Antarctica

    Directory of Open Access Journals (Sweden)

    F. Phillips

    2004-04-01

    Full Text Available Rotational temperatures derived from the OH(8–3 band may vary by ~18K depending on the choice of transition probabilities. This is of concern when absolute temperatures or trends determined in combination with measurements of other hydroxyl bands are important. In this paper, measurements of the OH(8–3 temperature-insensitive Q/P and R/P line intensity ratios are used to select the most appropriate transition probabilities for use with this band. Aurora, airglow and solar and telluric absorption in the OH(8–3 band are also investigated. Water vapour absorption of P1(4, airglow or auroral contamination of P1(2 and solar absorption in the vicinity of P1(5 are concerns to be considered when deriving rotational temperatures from this band.

    A comparison is made of temperatures derived from OH(6–2 and OH(8–3 spectra collected alternately at Davis (69° S, 78° E in 1990. An average difference of ~4K is found, with OH(8–3 temperatures being warmer, but a difference of this magnitude is within the two sigma uncertainty limit of the measurements.

    Key words. Atmospheric composition and structure airglow and aurora; pressure, density, and temperature

  1. The hydraulic connectivity, perennial warming and relationship to seismicity of the Davis-Schrimpf Seep Field, Salton Trough, California from new and recent temperature time-series

    Science.gov (United States)

    Rao, Amar P.

    The Davis-Schrimpf Seep Field is a cluster of about 50 transtension-related geothermal seeps in the Imperial Valley, southeastern California. Five temperature time-series were collected from four features and compared to one another, against prior time-series, and to local seismicity. Loggers placed in separate vents within one seep returned moderate anti-correlation. Vents may selectively clog and unclog. Clogging frequencies explaining the observed level of negative correlation were given. Loggers placed in the same vent produced 87-92% positive correlation. It is therefore likely that the vast majority of temperature data measured with loggers possesses meaningful accuracy. Loggers placed in separate seeps exhibited correlation close to or greater than the statistically significant 60% threshold. I propose two lineaments provide a hydraulic connection between these seeps. Two Mw>3.0 earthquake swarms, including one Mw>4.0 event, within 24 kilometers showed possible linkage with >5 degree Celsius temperature perturbations. Seepage warmed 14.5-36.8 degrees Celsius over 5-7 years.

  2. L’enseignement clinique du droit de l’immigration aux Etats-Unis : la clinique de l’Université de Californie Davis et le programme DACA

    OpenAIRE

    Kahssay, Jihan A.

    2014-01-01

    Les cliniques de l'immigration jouent un rôle important et original dans l'enseignement du droit de l'immigration aux USA. Elle remplissent également un rôle social important dans l'accès au droit pour les publics défavorisés. Dans cette interview, J. Kahssay, avocate et chargée du programme DACA à la clinique du droit de l'immigration de l'Université de Californie Davis (King hall school of law), présente le fonctionnement général de la clinique du droit de l'immigration de UC Davis. Elle dé...

  3. Partial pressure (or fugacity) of carbon dioxide and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from NUKA ARCTICA in the Davis Strait, Kattegat and others from 2012-01-10 to 2012-12-31 (NCEI Accession 0157390)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157390 includes Surface underway, chemical and physical data collected from NUKA ARCTICA in the Davis Strait, Kattegat, The Sound, Great Belt, Little...

  4. Partial pressure (or fugacity) of carbon dioxide and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from NUKA ARCTICA in the Davis Strait, Kattegat and others from 2007-04-27 to 2008-01-05 (NCEI Accession 0144288)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0144288 includes Surface underway data collected from NUKA ARCTICA in the Davis Strait, Kattegat, The Sound, Great Belt, Little Belt, North Atlantic...

  5. Partial pressure (or fugacity) of carbon dioxide and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from NUKA ARCTICA in the Baffin Bay, Davis Strait and others from 2013-02-01 to 2013-12-31 (NCEI Accession 0157395)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157395 includes Surface underway, chemical and physical data collected from NUKA ARCTICA in the Baffin Bay, Davis Strait, Kattegat, The Sound, Great...

  6. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from MARTHA L. BLACK in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2012-06-01 to 2012-06-17 (NCEI Accession 0144337)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0144337 includes discrete sample and profile data collected from MARTHA L. BLACK in the Davis Strait, Labrador Sea and North Atlantic Ocean from...

  7. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2015-05-04 to 2015-05-24 (NCEI Accession 0160487)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0160487 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  8. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2009-05-17 to 2009-06-01 (NODC Accession 0108073)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108073 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  9. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2003-07-13 to 2003-08-04 (NODC Accession 0108219)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108219 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  10. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2014-05-02 to 2014-05-24 (NCEI Accession 0157623)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157623 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  11. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the METEOR in the Davis Strait, Labrador Sea and North Atlantic Ocean from 1997-07-07 to 1997-08-09 (NODC Accession 0113913)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113913 includes chemical, discrete sample, physical and profile data collected from METEOR in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  12. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2008-05-20 to 2008-06-04 (NODC Accession 0108224)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108224 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  13. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 1999-06-27 to 1999-07-13 (NODC Accession 0108215)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108215 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea...

  14. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 2006-05-24 to 2006-06-08 (NODC Accession 0108222)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108222 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea...

  15. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 2004-05-15 to 2004-05-30 (NODC Accession 0108220)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108220 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea...

  16. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 2001-05-30 to 2001-06-15 (NODC Accession 0108217)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108217 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea...

  17. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 2000-05-20 to 2000-06-08 (NODC Accession 0108216)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108216 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea...

  18. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 2013-05-07 to 2013-05-28 (NCEI Accession 0144303)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0144303 includes discrete sample and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea and North Atlantic...

  19. Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from KNORR in the Davis Strait, Labrador Sea and others from 1981-04-01 to 1981-10-19 (NODC Accession 0000733)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0000733 includes discrete sample and profile data collected from KNORR in the Davis Strait, Labrador Sea, North Atlantic Ocean, North Greenland Sea...

  20. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 1997-05-09 to 1997-06-11 (NODC Accession 0113557)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113557 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  1. Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 1994-05-24 to 1994-06-12 (NODC Accession 0113554)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113554 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  2. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the HUDSON in the Davis Strait, Gulf of St. Lawrence and others from 1995-06-07 to 1995-07-05 (NODC Accession 0115006)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0115006 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea...

  3. Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the METEOR in the Davis Strait, Labrador Sea and North Atlantic Ocean from 1994-11-15 to 1994-12-19 (NODC Accession 0113581)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113581 includes chemical, discrete sample, physical and profile data collected from METEOR in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  4. Partial pressure (or fugacity) of carbon dioxide and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer and other instruments from NUKA ARCTICA in the Davis Strait, Kattegat and others from 2011-02-09 to 2011-12-26 (NCEI Accession 0157346)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157346 includes Surface underway, chemical and physical data collected from NUKA ARCTICA in the Davis Strait, Kattegat, The Sound, Great Belt, Little...

  5. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from the HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2011-05-06 to 2011-05-28 (NODC Accession 0108124)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0108124 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  6. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the LOUIS S. ST. LAURENT in the Baffin Bay, Davis Strait and others from 1997-08-03 to 1997-08-18 (NODC Accession 0114432)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0114432 includes chemical, discrete sample, physical and profile data collected from LOUIS S. ST. LAURENT in the Baffin Bay, Davis Strait, Hudson...

  7. Partial pressure (or fugacity) of carbon dioxide and SEA SURFACE TEMPERATURE collected from surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from NUKA ARCTICA in the Davis Strait, Labrador Sea and others from 2005-01-07 to 2005-12-03 (NODC Accession 0081037)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0081037 includes chemical, physical and surface underway data collected from NUKA ARCTICA in the Davis Strait, Labrador Sea, North Atlantic Ocean,...

  8. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2005-05-26 to 2005-06-17 (NODC Accession 0108221)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108221 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  9. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2010-05-13 to 2010-05-30 (NODC Accession 0108225)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108225 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  10. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2002-06-23 to 2002-07-19 (NODC Accession 0108218)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108218 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  11. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2007-05-10 to 2007-05-27 (NODC Accession 0108223)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108223 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean...

  12. Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the METEOR in the Davis Strait, Gulf of Guinea and others from 1994-11-15 to 1994-12-19 (NODC Accession 0113919)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113919 includes chemical, discrete sample, physical and profile data collected from METEOR in the Davis Strait, Gulf of Guinea, Labrador Sea, North...

  13. Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the HUDSON in the Davis Strait and Labrador Sea from 1993-06-17 to 1993-06-29 (NODC Accession 0113552)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113552 includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait and Labrador Sea from 1993-06-17 to...

  14. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from DISCOVERY in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2008-08-20 to 2008-09-25 (NODC Accession 0108367)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0108367 includes discrete sample and profile data collected from DISCOVERY in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2008-08-20...

  15. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the PIERRE RADISSON in the Baffin Bay and Davis Strait from 1999-08-27 to 1999-10-10 (NODC Accession 0113986)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0113986 includes chemical, discrete sample, physical and profile data collected from PIERRE RADISSON in the Baffin Bay and Davis Strait from...

  16. Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from KNORR in the Davis Strait, Labrador Sea and others from 1981-04-01 to 1981-10-19 (NCEI Accession 0157368)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157368 includes chemical, discrete sample, physical and profile data collected from KNORR in the Davis Strait, Labrador Sea, North Atlantic Ocean,...

  17. Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer and other instruments from Benguela Stream in the Caribbean Sea, Davis Strait and others from 2008-03-08 to 2009-01-01 (NCEI Accession 0157314)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157314 includes Surface underway, chemical, meteorological and physical data collected from Benguela Stream in the Caribbean Sea, Davis Strait,...

  18. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 1996-05-12 to 1996-06-01 (NODC Accession 0115010)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0115010 includes discrete sample and profile data collected from HUDSON in the Davis Strait, Labrador Sea and North Atlantic Ocean from 1996-05-12 to...

  19. Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from the MARIA S. MERIAN in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2009-07-14 to 2009-08-22 (NODC Accession 0109916)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0109916 includes chemical, discrete sample, physical and profile data collected from MARIA S. MERIAN in the Davis Strait, Labrador Sea and North...

  20. Improving knowledge, awareness, and use of flexible career policies through an accelerator intervention at the University of California, Davis, School of Medicine.

    Science.gov (United States)

    Villablanca, Amparo C; Beckett, Laurel; Nettiksimmons, Jasmine; Howell, Lydia P

    2013-06-01

    The challenges of balancing a career and family life disproportionately affect women in academic health sciences and medicine, contributing to their slower career advancement and/or their attrition from academia. In this article, the authors first describe their experiences at the University of California, Davis, School of Medicine developing and implementing an innovative accelerator intervention designed to promote faculty work-life balance by improving knowledge, awareness, and access to comprehensive flexible career policies. They then summarize the results of two faculty surveys--one conducted before the implementation of their intervention and the second conducted one year into their three-year intervention--designed to assess faculty's use and intention to use the flexible career policies, their awareness of available options, barriers to their use of the policies, and their career satisfaction. The authors found that the intervention significantly increased awareness of the policies and attendance at related educational activities, improved attitudes toward the policies, and decreased perceived barriers to use. These results, however, were most pronounced for female faculty and faculty under the age of 50. The authors next discuss areas for future research on faculty use of flexible career policies and offer recommendations for other institutions of higher education--not just those in academic medicine--interested in implementing a similar intervention. They conclude that having flexible career policies alone is not enough to stem the attrition of female faculty. Such policies must be fully integrated into an institution's culture such that faculty are both aware of them and willing to use them.

  1. Improving Knowledge, Awareness, and Use of Flexible Career Policies through an Accelerator Intervention at the University of California, Davis, School of Medicine

    Science.gov (United States)

    Villablanca, Amparo C.; Beckett, Laurel; Nettiksimmons, Jasmine; Howell, Lydia P.

    2013-01-01

    The challenges of balancing a career and family life disproportionately affect women in academic health sciences and medicine, contributing to their slower career advancement and/or their attrition from academia. In this article, the authors first describe their experiences at the University of California, Davis, School of Medicine developing and implementing an innovative accelerator intervention designed to promote faculty work-life balance by improving knowledge, awareness, and access to comprehensive flexible career policies. They then summarize the results of two faculty surveys--one conducted before the implementation of their intervention and the second conducted one year into their three-year intervention--designed to assess faculty’s use and intention to use the flexible career policies, their awareness of available options, barriers to their use of the policies, and their career satisfaction. The authors found that the intervention significantly increased awareness of the policies and attendance at related educational activities, improved attitudes toward the policies, and decreased perceived barriers to use. These results however were most pronounced for female faculty and faculty under the age of 50. The authors next discuss areas for future research on faculty use of flexible career policies and offer recommendations for other institutions of higher education, not just those in academic medicine, interested in implementing a similar intervention. They conclude that having flexible career policies alone is not enough to stem the attrition of female faculty. Such policies must be fully integrated into an institution’s culture such that faculty are both aware of them and willing to use them. PMID:23619063

  2. Derivation of strontium-90 and cesium-137 residual radioactive material guidelines for the Laboratory for Energy-Related Health Research, University of California, Davis

    International Nuclear Information System (INIS)

    Nimmagadda, M.; Yu, C.

    1993-04-01

    Residual radioactive material guidelines for strontium-90 and cesium-137 were derived for the Laboratory for Energy-Related Health Research (LEHR) site in Davis, California. The guideline derivation was based on a dose limit of 100 mrem/yr. The US Department of Energy (DOE) residual radioactive material guideline computer code, RESRAD, was used in this evaluation; this code implements the methodology described in the DOE manual for implementing residual radioactive material guidelines. Three potential site utilization scenarios were considered with the assumption that, for a period of 1,000 years following remedial action, the site will be utilized without radiological restrictions. The defined scenarios vary with regard to use of the site, time spent at the site, and sources of food consumed. The results of the evaluation indicate that the basic dose limit of 100 mrem/yr will not be exceeded within 1,000 years for either strontium-90 or cesium-137, provided that the soil concentrations of these radionuclides at the LEHR site do not exceed the following levels: 71,000 pCi/g for strontium-90 and 91 pCi/g for cesium-137 for Scenario A (researcher: the expected scenario); 160,000 pCi/g for strontium-90 and 220 pCi/g for cesium-137 for Scenario B (recreationist: a plausible scenario); and 37 pCi/g for strontium-90 and 32 pCi/g for cesium-137 for Scenario C (resident farmer ingesting food produced in the contaminated area: a plausible scenario). The derived guidelines are single-radionuclide guidelines and are linearly proportional to the dose limit used in the calculations. In setting the actual strontium-90 and cesium-137 guidelines for the LEHR site, DOE will apply the as low as reasonably achievable (ALARA) policy to the decision-making process, along with other factors such as whether a particular scenario is reasonable and appropriate

  3. Stratigraphic and structural configuration of the Navajo (Jurassic) through Ouray (Mississippian-Devonian) formations in the vicinity of Davis and Lavender Canyons, southeastern Utah

    International Nuclear Information System (INIS)

    McCleary, J.R.; Romie, J.E.

    1986-04-01

    This study developed a three-dimensional computer model of stratigraphic and structural relationships within a 3497-km 2 (1350-mi 2 ) study area centered on the proposed site for a high-level nuclear waste repository in southeastern Utah. The model consists of a sequence of internally reconciled isopach and structure contour maps horizontally registered and stored in stratigraphic order. This model can be used to display cross sections, perspective block diagrams, or fence diagrams at any orientation; estimate depth of formation contacts and thicknesses for any new stratigraphic or hydrologic boreholes; facilitate ground-water modeling studies; and evaluate the structural and stratigraphic evolution of the study area. This study also includes limited evaluations of aquifer continuity in the Elephant Canyon and Honaker Trail Formations, and of salt dissolution and flowage features as interpreted from geophysical logs. The study identified a long history of movement in the fault system in the north-central part of the study area and a major salt flowage feature in the northeastern part. It describes the Elephant Canyon Formation aquifer as laterally limited, the Honaker Trail Formation aquifer as fairly continuous over the area, and Beef Basin in the southern part of the area as a probable dissolution feature. It also concludes that the Shay-Bridger Jack-Salt Creek Graben system is apparently a vertically continuous feature between the basement and ground surface. No stratigraphic or structural discontinuities were detected in the vicinity of Davis Canyon that appear to be detrimental to the siting of a waste repository

  4. The Review of Certain In Vivo Antioxidant Effects on Essential Oils of Origanum Minutiflorum O Schwarz-Ph Davis, Juniperus Excelsa Bieb.subsp. Excelsa and Histopathologic Changes

    Directory of Open Access Journals (Sweden)

    I Göze

    Full Text Available ABSTRACT Essential oil of plants called Juniperus excelsa Bieb. (JE, Origanum minutiflorum O. Schwarz and P.H. Davis (OM were used in this study. In order to determine experimental doses, LD50 values of essential oils were determined on mice. Taking into consideration the LD30 range, the experimental toxic doses were calculated for each rat (rat/kg. The toxic dosages thus determined were adapted to rats for active substances (rat/kg. Using commercially available pure virgin olive oil (VOO as the solvent and diluting agent, OM oil (n=10, JE fruitoil (n=10, carvacrol (CRV (n=10, VOO (n=10 and normal saline SF (n=8 were administered on the basis of 12 days into intraperitoneal (IP. Enzyme activities of Glucose-6-Phosphate dehydrogenase (G6PDH, malate dehydrogenase (MDH, Superoxide Dismutase (SOD, Glutathione-S-transferase (GST, Adenosine-deaminase (ADA and Catalase were studied in isolates of kidney, brain and liver tissues. The data was statistically analyzed through Kruskal Wallis variance analysis. Elevated levels of GST and catalase have been found statistically important, as have both essential oil activities of OM and JE in the kidney tissue (p<0.005. All of the enzymes except the levels of ADA and SOD led to a statistically significant change in the brain and liver. There was sinusoidal hyperemia and capsular adhesion in the liver as histopathological were found to be statistically significant (p<0.005. It did not observe any important changes in the other organs. Findings were scored and analyzed by using x2(chi-square test and Fisher’s definite variance analysis.

  5. Final environmental statement: Related to the operation of Davis-Besse Nuclear Power Station, Unit 1 (Docket No. 50-346)

    International Nuclear Information System (INIS)

    1975-10-01

    The proposed action is the issuance of an operating license to the Toledo Edison Company and the Cleveland Electric Illuminating Company for the startup and operation of the Davis-Besse Nuclear Power Station Unit 1 (the station) located near Port Clinton in Ottawa County, Ohio. The total site area is 954 acres of which 160 acres have been removed from production of grain crops and converted to industrial use. Approximately 600 acres of the area is marshland which will be maintained as a wildlife refuge. The disturbance of the lake shore and lake bottom during construction of the station water intake and discharge pipes resulted in temporary turbidity, silting, and destruction of bottom organisms. Since completion of these activities, evidence of improvement in turbidity and transparency measurements, and the reestablishment of the bottom organism has been obtained. The cooling tower blowdown and service water which the station discharges to Lake Erie, via a submerged jet, will be heated no more than 20/degrees/F above the ambient lake water temperature. Although some small fish and plankton in the discharge water plume will be disabled as a result of thermal shock, exposure to chlorine and buffeting, few adult fish will be affected. The thermal plume resulting from the maximum thermal discharge is calculated to have an area of less than one acre within the 3/degrees/F isotherm (above lake ambient). Approximately 101 miles of transmission lines have been constructed, primarily over existing farmland, requiring about 1800 acres of land for the rights-of-way. Land use will essentially be unchanged since only the land required for the base of the towers is removed from production. Herbicides will not be used to maintain the rights-of-way. 14 figs., 34 refs

  6. Implementation of 'Davies and Gray/NBL Method' for potentiometric titration of uranium in the Safeguards Laboratory of CNEN by the use of a DL-67 mettler titrator

    International Nuclear Information System (INIS)

    Araujo, Radier Mario Silveira de; Barros, Pedro Dionisio de

    2005-01-01

    To meet the requirements of the Brazilian State System of Accounting for and Control of Nuclear Materials - SSAC, the Safeguards Laboratory of CNEN - LASAL has been applying the 'Davies and Gray/NBL' method for potentiometric determination of total uranium concentration in uranium samples taken during safeguards inspections at nuclear facilities since 1984, using a Radiometer ETS 822 titrator. In order to improve the analytical capability and the procedures related to the titration methodology, the same method was also implemented by using a METTLER DL - 67 titrator. This equipment is microprocessor - controlled and can be connected to additional devices such as printers, analytical balances, etc. It also provides accurate and reproducible results for end-point titrations, providing analytical performance according to the current international safeguards requirements. The implementation of the method in such equipment included the addition of analytical data as well as the improvement of the equipment parameters for uranium determination. Parameters like predispensing volume; titrant data and end-point value were studied. Some uranium samples (solids and solutions) were used during the initial tests with the titrator. A solution of pure uranyl nitrate was used as reference sample for this paper. From this, aliquots were analyzed in both Radiometer ETS-822 and METTLER DL-67. Results obtained from each equipment were compared with the reference value of the sample. The comparison showed that results from METTLER DL-67 meets the precision and accuracy requirements for this kind of analysis and led to the conclusion that the performance of this titrator is adequate for the determination of total uranium content in samples of nuclear materials for safeguards purposes. (author)

  7. The genetic and phenotypic variability of interspecific hybrid bermudagrasses (Cynodon dactylon (L.) Pers. × C. transvaalensis Burtt-Davy) used on golf course putting greens.

    Science.gov (United States)

    Reasor, Eric H; Brosnan, James T; Trigiano, Robert N; Elsner, J Earl; Henry, Gerald M; Schwartz, Brian M

    2016-10-01

    Some interspecific hybrid bermudagrass cultivars used on golf course putting greens are genetically unstable, which has caused phenotypically different off-type grasses to occur in production nurseries and putting surfaces. Management practices to reduce the occurrence of off-type grasses in putting green surfaces and the effect they can have on putting quality and performance need to be researched until genetically stable cultivars are developed. Golf course putting green surfaces in subtropical and tropical climates are typically planted with an interspecific hybrid bermudagrass (Cynodon dactylon (L.) Pers. × C. transvaalensis Burtt-Davy), because of the superior putting quality and performance of these cultivars. 'Tifgreen' was one of the first interspecific hybrids developed for putting green use in lieu of common bermudagrass. However, off-type grasses began appearing in established Tifgreen stands soon after commercial release. Off-type grasses are those with different morphology and performance when compared to the surrounding, desirable cultivar. Off-types have the potential to decrease surface uniformity, which negatively affects putting surface quality. However, several unique off-types from Tifgreen have been selected as commercial cultivars, the first being 'Tifdwarf'; then 'Floradwarf', 'MS-Supreme', 'Pee Dee-102', and 'TL-2', identified later. The cultivars 'Champion Dwarf', 'P-18', 'RJT', and 'Emerald Dwarf' were subsequently selected as off-types in Tifdwarf. The naturally occurring off-types and cultivars that have been identified within the Tifgreen family have widely differing phenotypes; however, they are reported to be genetically similar, supporting the hypothesis that their occurrence is a result of somatic mutations. Genetic instability in currently available commercial cultivars is likely to lead to the continued presence of off-types in production nurseries and putting greens. Additional research is needed to understand the nature of

  8. Davies, Florence (1995. Introducing Reading. Davies, Florence (1995. Introducing Reading.

    Directory of Open Access Journals (Sweden)

    Sonia Maria Gomes Ferreira

    2008-04-01

    Full Text Available Arising at a time of unprecedented growth of interest in fostering critical thinking, Introducing Reading offers a clear introduction and thorough account of contemporary developments in the field of reading. While overtly focusing on the special demands of social and human aspects of the reading practice, the issues raised have crucial resonance in the sphere of critical reading. Explicitly addressed to teachers of mother tongue and foreign language contexts, the book claims to elaborate on aspects of reading which have received meager attention to date: individual readers engaged in different real-world reading tasks, the social contexts where such readers engage and interact with texts, and the nature and variety of texts, here regarded as “participants” in the interaction between reader and writer. To this extent, the book successfully reaches the ambitious aim of “socializing and humanizing reading and the teaching of reading” (p. xi. Arising at a time of unprecedented growth of interest in fostering critical thinking, Introducing Reading offers a clear introduction and thorough account of contemporary developments in the field of reading. While overtly focusing on the special demands of social and human aspects of the reading practice, the issues raised have crucial resonance in the sphere of critical reading. Explicitly addressed to teachers of mother tongue and foreign language contexts, the book claims to elaborate on aspects of reading which have received meager attention to date: individual readers engaged in different real-world reading tasks, the social contexts where such readers engage and interact with texts, and the nature and variety of texts, here regarded as “participants” in the interaction between reader and writer. To this extent, the book successfully reaches the ambitious aim of “socializing and humanizing reading and the teaching of reading” (p. xi.

  9. BASEMAP, JEFFERSON DAVIS COUNTY, MS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,...

  10. SURVEY, JEFFERSON DAVIS COUNTY, MS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Survey data includes spatial datasets and data tables necessary to digitally represent data collected in the survey phase of the study. (Source: FEMA Guidelines and...

  11. Kim Davis: A Mother's Dilemma.

    Science.gov (United States)

    Hudecki, Michael S.

    2000-01-01

    Presents a discussion case in which parents must decide whether or not to enroll their sons in an experimental treatment program for muscular dystrophy. Identifies teaching objectives and discusses the key issues of the case--muscle structure and function, muscular dystrophy, scientists and money, scientific method and the FDA, and family health…

  12. An evidence-based approach to the creation of normative data: base rates of impaired scores within a brief neuropsychological battery argue for age corrections, but against corrections for medical conditions.

    Science.gov (United States)

    O'Connell, Megan E; Tuokko, Holly; Voll, Stacey; Simard, Martine; Griffith, Lauren E; Taler, Vanessa; Wolfson, Christina; Kirkland, Susan; Raina, Parminder

    We detail a new approach to the creation of normative data for neuropsychological tests. The traditional approach to normative data creation is to make demographic adjustments based on observations of correlations between single neuropsychological tests and selected demographic variables. We argue, however, that this does not describe the implications for clinical practice, such as increased likelihood of misclassification of cognitive impairment, nor does it elucidate the impact on decision-making with a neuropsychological battery. We propose base rate analyses; specifically, differential base rates of impaired scores between theoretical and actual base rates as the basis for decisions to create demographic adjustments within normative data. Differential base rates empirically describe the potential clinical implications of failing to create an appropriate normative group. We demonstrate this approach with data from a short telephone-administered neuropsychological battery given to a large, neurologically healthy sample aged 45-85 years old. We explored whether adjustments for age and medical conditions were warranted based on differential base rates of spuriously impaired scores. Theoretical base rates underestimated the frequency of impaired scores in older adults and overestimated the frequency of impaired scores in younger adults, providing an evidence base for the creation of age-corrected normative data. In contrast, the number of medical conditions (numerous cardiovascular, hormonal, and metabolic conditions) was not related to differential base rates of impaired scores. Despite a small correlation between number of medical conditions and each neuropsychological variable, normative adjustments for number of medical conditions does not appear warranted. Implications for creation of normative data are discussed.

  13. Refinamientos en la reconstrucción del tercio superior auricular con la técnica de Davis: Estudio anatómico y serie clínica Refinements on reconstruction of auricular upper pole defects with Davi's technique: Anatomical study and clinical series

    Directory of Open Access Journals (Sweden)

    S. Llanos

    2009-06-01

    Full Text Available Los defectos del tercio superior auricular son un desafío reconstructivo. Están descritas diferentes técnicas quirúrgicas para este fin con resultados a veces desfavorables Realizamos un estudio anatómico en cadáveres frescos que mostró la presencia constante de un pedículo neurovascular que penetra la raíz del hélix. Mostramos la localización y los diámetros de los vasos. Basándonos en este estudio anatómico, presentamos una serie de 10 casos consecutivos tratados por el autor principal. Analizamos la etiología, técnica quirúrgica, complicaciones y resultado a largo plazo. La técnica del autor introduce refinamientos a la técnica de Davis, el cual usa un colgajo condrocutáneo de concha auricular basado en la rama superior de la arteria temporal superficial y un colgajo cutáneo axial de base superior basado en la arteria retroauricular, para crear el nuevo hélix auricular superior. El aspecto posterior de este colgajo condrocutáneo se cubre con un injerto de piel total. En un segundo tiempo empleamos una zetaplastia de la base del hélix que nos dará una mejor forma. El estudio anatómico demostró la presencia de un pedículo neurovascular que penetra la raíz del hélix. La serie clínica está compuesta por 8 defectos postraumáticos, una quemadura eléctrica y un tumor de piel. Todos los colgajos condrocutáneos de concha auricular sobrevivieron comprobándose la seguridad del pedículo del hélix. Dos colgajos retroauriculares presentaron sufrimiento vascular transitorio distal, uno de ellos con recuperación completa y otro con necrosis distal mínima. Dos casos sufrieron pérdida parcial del injerto de piel total. Durante el desarrollo de la serie descubrimos algunos detalles de la técnica quirúrgica, que ahora discutimos en el artículo. Todos los pacientes recuperaron el contorno auricular, obteniendo los mejores resultados en aquellos en los que se aplicaron los refinamientos descritos. En conclusión, creemos

  14. La institucionalización de los estudios culturales en Estados Unidos: el caso del doctorado en estudios culturales en la Universidad de Ccalifornia, Davis, a ocho años

    OpenAIRE

    Robert McKee Irwin

    2007-01-01

    Este artículo describe el proceso de institucionalización del campo de estudios culturales en los Estados Unidos. El ejemplo de este proceso en la experiencia de la Universidad de California, Davis, donde se estableció hace ocho años un doctorado en estudios culturales, aunque idiosincrático, ilustra el tipo de problemas, tanto prácticos como intelectuales, que tal institucionalización ha provocado en este país. Eel artículo señala también dos áreas el contenido cultural y la gestión cultural...

  15. American Idol's Randy Jackson He doesn't miss a beat controlling his diabetes

    Science.gov (United States)

    ... comfort in eating food that happened to be unhealthy." "Today, I know that regular checkups with a doctor, healthy food choices, and an active lifestyle are extremely important for managing type 2 diabetes." ...

  16. Gressgård, Randi (2010) Multicultural Dialogue: Dilemmas, Paradoxes, Conflicts. Oxford: Berghahn Books. 152 pp

    DEFF Research Database (Denmark)

    Singla, Rashmi

    2012-01-01

    two types of heterogeneity: the unpresentable, which means that “otherness” cannot be expressed in the existing idioms; and the representable, which means that the “others” can have a voice and difference can be expressed. The author uses Lyotard’s core concept “differend” to delineate an irresolvable...... conflict and to exemplify aptly the conflicts after the 11 September 2001 terror attack. We may ask whether the US, with the support of North Atlantic Treaty Organization (NATO), actually carried out a reprisal in attacking Afghanistan or whether the conflict was irresolvable, given that it was not between...

  17. Vzájemná korespondence Eduarda Alberta a Antonína Randy

    Czech Academy of Sciences Publication Activity Database

    Kokešová, Helena

    2004-01-01

    Roč. 2004, - (2004), s. 95-145 ISSN 1211-9768 R&D Projects: GA MŠk LN00A041 Institutional research plan: CEZ:AV0Z8063914 Keywords : Eduard Albert * Antonín Randa * Czech politics Subject RIV: AB - History

  18. ‘Where is the damned collection?’ Charles Davies Sherborn’s listing of named natural science collections and its successors

    Science.gov (United States)

    Taylor, Michael A.

    2016-01-01

    Abstract C. D. Sherborn published in 1940, under the imprint of Cambridge University Press but at his own expense, Where is the – Collection? This idiosyncratic listing of named natural science collections, and their fates, was useful, but incomplete, and uneven in its accuracy. It is argued that those defects were inevitable, given Sherborn’s age and wartime conditions, and that what might seem one of Sherborn’s less impressive works was in fact a pioneering work highly influential in stimulating the production of successor works now much used in curation, and in systematic and descriptive biology and palaeontology. The book also contributed to the development of collections research in the natural sciences, and the history of collections and of museums. PMID:26877654

  19. Chemical and physical oceanographic profile data collected from CTD casts aboard the HOS Davis in the Gulf of Mexico from 2010-08-26 to 2010-09-03 in response to the Deepwater Horizon oil spill event (NODC Accession 0069070)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Chemical and physical oceanographic profile data were collected aboard the HOS Davis in the Gulf of Mexico from 2010-08-26 to 2010-09-03 in response to the Deepwater...

  20. Temperature profiles from mechanical bathythermograph (MBT) casts from the C. H. DAVIS and Other Platforms from Ocean Weather Stations N (OWS-N) and OWS-P in the North Pacific Ocean in support of the Fleet Observations of Oceanographic Data (FLOOD) project from from 1958-01-16 to 1968-02-25 (NODC Accession 6900264)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — MBT data were collected from the C. H. DAVIS and Other Platforms within a 1-mile radius of Ocean Weather Stations N (3000N 14000W), P (50000N 14500W), and in transit...

  1. Chemical and physical oceanographic profile data collected from CTD casts aboard the HOS Davis in the Gulf of Mexico from 2010-08-13 to 2010-08-22 in response to the Deepwater Horizon oil spill event (NODC Accession 0069069)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Chemical and physical oceanographic profile data were collected aboard the HOS Davis in the Gulf of Mexico from 2010-08-13 to 2010-08-22 in response to the Deepwater...

  2. Chemical and physical oceanographic profile data collected from CTD casts aboard the HOS Davis in the Gulf of Mexico from 2010-09-09 to 2010-09-27 in response to the Deepwater Horizon oil spill event (NODC Accession 0069071)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Chemical and physical oceanographic profile data were collected aboard the HOS Davis in the Gulf of Mexico from 2010-09-09 to 2010-09-27 in response to the Deepwater...

  3. On gas and shale, we do not argue

    International Nuclear Information System (INIS)

    Courcier, Jerome; Litvack, Karina

    2013-01-01

    Addressing the debate on the exploitation of shale gas in France, and the impatience of industrials in front of the moratorium which has been decided, this article states that most of the environmental impacts of shale gas exploitation on water, air, soils, energy and biodiversity can be controlled. It evokes technical choices and possibilities to avoid water pollution, to reduce water consumption, to prevent air pollution, and to prevent access of animals to by-products. These risks thus depend on industrial practices. Other risks are evoked which do not depend on them: a social risk of presumption of water pollution due to an increased turbidity, a risk of fragmentation of the territory due to the presence of several drilling platforms, and a risk of a significant increase of lorry traffic

  4. How not to argue against mandatory ethics review.

    Science.gov (United States)

    Hunter, David

    2013-08-01

    There is considerable controversy about the mandatory ethics review of research. This paper engages with the arguments offered by Murray Dyck and Gary Allen against mandatory review, namely, that this regulation fails to reach the standards that research ethics committees apply to research since it is harmful to the ethics of researchers, has little positive evidence base, leads to significant harms (through delaying valuable research) and distorts the nature of research. As these are commonplace arguments offered by researchers against regulation it is useful to assess their strength and the conclusion that they are taken to support, namely, that we ought to move back to a system of trust in researchers without compulsory regulation. Unfortunately, these arguments are at best weak and to some degree come into conflict in terms of supporting the desired conclusion.

  5. Let’s bullshit! Arguing, bargaining and dissembling over Darfur

    NARCIS (Netherlands)

    Seymour, L.J.M.

    2014-01-01

    The crisis in Darfur led to one of the most powerful advocacy campaigns in recent US history. Responding to intense political pressures from this campaign, the US engaged Sudan in a heated public confrontation, increasingly echoing the rhetoric of an advocacy campaign that was surprisingly

  6. Autobiographical reasoning: arguing and narrating from a biographical perspective.

    Science.gov (United States)

    Habermas, Tilmann

    2011-01-01

    Autobiographical reasoning is the activity of creating relations between different parts of one's past, present, and future life and one's personality and development. It embeds personal memories in a culturally, temporally, causally, and thematically coherent life story. Prototypical autobiographical arguments are presented. Culture and socializing interactions shape the development of autobiographical reasoning especially in late childhood and adolescence. Situated at the intersection of cognitive and narrative development and autobiographical memory, autobiographical reasoning contributes to the development of personality and identity, is instrumental in efforts to cope with life events, and helps to create a shared history. Copyright © 2011 Wiley Periodicals, Inc., A Wiley Company.

  7. Autobiographical Reasoning: Arguing and Narrating from a Biographical Perspective

    Science.gov (United States)

    Habermas, Tilmann

    2011-01-01

    Autobiographical reasoning is the activity of creating relations between different parts of one's past, present, and future life and one's personality and development. It embeds personal memories in a culturally, temporally, causally, and thematically coherent life story. Prototypical autobiographical arguments are presented. Culture and…

  8. Applying Planning Algorithms to Argue in Cooperative Work

    Science.gov (United States)

    Monteserin, Ariel; Schiaffino, Silvia; Amandi, Analía

    Negotiation is typically utilized in cooperative work scenarios for solving conflicts. Anticipating possible arguments in this negotiation step represents a key factor since we can take decisions about our participation in the cooperation process. In this context, we present a novel application of planning algorithms for argument generation, where the actions of a plan represent the arguments that a person might use during the argumentation process. In this way, we can plan how to persuade the other participants in cooperative work for reaching an expected agreement in terms of our interests. This approach allows us to take advantages since we can test anticipated argumentative solutions in advance.

  9. ArgueSecure: Out-of-the-box Risk Assessment

    NARCIS (Netherlands)

    Ionita, Dan; Kegel, Roeland Hendrik,Pieter; Wieringa, Roelf J.; Baltuta, Andrei

    Most established security risk assessment methodologies aim to produce ranked lists of risks. But ranking requires quantification of risks, which in turn relies on data which may not be available or estimations which might not be accurate. As an alternative, we have previously proposed

  10. Eliminative Argumentation: A Basis for Arguing Confidence in System Properties

    Science.gov (United States)

    2015-02-01

    why a system works (cf. Popper’s critical rationalism [ Popper 1963]). In short, with eliminative induction, we learn something concrete about why a...Cambridge University Press, 2008. [ Popper 1963] Popper , K. Conjectures and Refutations: The Growth of Scientific Knowledge. Routledge, 1963

  11. Arguing for Computer Science in the School Curriculum

    Science.gov (United States)

    Fluck, Andrew; Webb, Mary; Cox, Margaret; Angeli, Charoula; Malyn-Smith, Joyce; Voogt, Joke; Zagami, Jason

    2016-01-01

    Computer science has been a discipline for some years, and its position in the school curriculum has been contested differently in several countries. This paper looks at its role in three countries to illustrate these differences. A reconsideration of computer science as a separate subject both in primary and secondary education is suggested. At…

  12. Cyprus: From an Argued Past to a Shared Future

    OpenAIRE

    Jubjana Vila Zeka

    2015-01-01

    Most individuals face traumatic events during their lifetime, but when entire groups of people are trapped inside the width and breadth of a horrific atrocity, their experiences can also become a shared or “collective trauma.” If an aim of conflict analysis scholars is to contribute to a sustained and peaceful resolution, the psychological and social impact of violence – upon the individual as well as the community – must be broadly examined and synthesized into future strategies and recommen...

  13. The impact of Michigan's Dr Ron Davis smoke-free air law on levels of cotinine, tobacco-specific lung carcinogen and severity of self-reported respiratory symptoms among non-smoking bar employees.

    Science.gov (United States)

    Wilson, Teri; Shamo, Farid; Boynton, Katherine; Kiley, Janet

    2012-11-01

    To determine the impact on bar employee's health and exposure to secondhand smoke (SHS) before and after the implementation of Michigan's Dr Ron Davis smoke-free air law that went into effect on 1 May 2010, prohibiting smoking in places of work, including bars. This study used a pre/postintervention experimental design. The setting was bars in 12 Michigan counties. Subjects were bar employees, recruited through flyers and individual discussions with local health department staff. Participants completed a screening questionnaire to determine eligibility. A total of 40 eligible employees completed a demographic survey, provided urine samples for analysis of cotinine and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) and completed questionnaires on respiratory and general health status 6 weeks before and 6-10 weeks after the law went into effect. The main outcome measures were urine samples for total cotinine and total NNAL and data from a self-administered respiratory and general health status questionnaire collected during the pre-law and post-law study periods. There was a significant decrease in the mean cotinine levels from 35.9 ng/ml to a non-quantifiable value (plevel from 0.086 pmol/ml to 0.034 pmol/ml (plaw. There was also a significant improvement in all six self-reported respiratory symptoms (plaw is protecting bar employee health.

  14. An Evaluation of Subsurface Plumbing of a Hydrothermal Seep Field and Possible Influence from Local Seismicity from New Time-Series Data Collected at the Davis-Schrimpf Seep Field, Salton Trough, California

    Science.gov (United States)

    Rao, A.; Onderdonk, N.

    2016-12-01

    The Davis­-Schrimpf Seep Field (DSSF) is a group of approximately 50 geothermal mud seeps (gryphons) in the Salton Trough of southeastern California. Its location puts it in line with the mapped San Andreas Fault, if extended further south, as well as within the poorly-understood Brawley Seismic Zone. Much of the geomorphology, geochemistry, and other characteristics of the DSSF have been analyzed, but its subsurface structure remains unknown. Here we present data and interpretations from five new temperature time­series from four separate gryphons at the DSSF, and compare them both amongst themselves, and within the context of all previously collected data to identify possible patterns constraining the subsurface dynamics. Simultaneously collected time-series from different seeps were cross-correlated to quantify similarity. All years' time-series were checked against the record of local seismicity to identify any seismic influence on temperature excursions. Time-series captured from the same feature in different years were statistically summarized and the results plotted to examine their evolution over time. We found that adjacent vents often alternate in temperature, suggesting a switching of flow path of the erupted mud at the scale of a few meters or less. Noticeable warming over time was observed in most of the features with time-series covering multiple years. No synchronicity was observed between DSSF features' temperature excursions, and seismic events within a 24 kilometer radius covering most of the width of the surrounding Salton Trough.

  15. Genotypic and phenotypic evaluation of off-type grasses in hybrid Bermudagrass [Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] putting greens using genotyping-by-sequencing and morphological characterization.

    Science.gov (United States)

    Reasor, Eric H; Brosnan, James T; Staton, Margaret E; Lane, Thomas; Trigiano, Robert N; Wadl, Phillip A; Conner, Joann A; Schwartz, Brian M

    2018-01-01

    Interspecific hybrid bermudagrass [ Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] is one of the most widely used grasses on golf courses, with cultivars derived from 'Tifgreen' or 'Tifdwarf' particularly used for putting greens. Many bermudagrass cultivars established for putting greens can be genetically unstable and lead to the occurrence of undesirable off-type grasses that vary in phenotype. The objective of this research was to genetically and phenotypically differentiate off-type grasses and hybrid cultivars. Beginning in 2013, off-type and desirable hybrid bermudagrass samples were collected from golf course putting greens in the southeastern United States and genetically and phenotypically characterized using genotyping-by-sequencing and morphology. Genotyping-by-sequencing determined that 11% (5) of off-type and desirable samples from putting greens were genetically divergent from standard cultivars such as Champion, MiniVerde, Tifdwarf, TifEagle, and Tifgreen. In addition, genotyping-by-sequencing was unable to genetically distinguish all standard cultivars from one another due to their similar origin and clonal propagation; however, over 90,000 potentially informative nucleotide variants were identified among the triploid hybrid cultivars. Although few genetic differences were found in this research, samples harvested from golf course putting greens had variable morphology and were clustered into three distinct phenotypic groups. The majority of off-type grasses in hybrid bermudagrass putting greens were genetically similar with variable morphological traits. Off-type grasses within golf course putting greens have the potential to compromise putting surface functionality and aesthetics.

  16. Tallinn ja Moskva austagu teineteist / Terry Davis

    Index Scriptorium Estoniae

    Davis, Terry

    2007-01-01

    Ilmunud ka: Molodjozh Estonii, 8. mai 2007, lk. 4; Postimees : na russkom jazõke, 9. mai 2007, lk. 9. Euroopa Nõukogu peasekretär mõistab hukka vandalismi ja rüüstamise Tallinna ja Moskva tänavatel Teise maailmasõja mälestusmärgi teisaldamise pärast ning ütleb, et on aeg käituda väärikalt nii teineteise kui mineviku suhtes, kuigi see võib olla vastuoluline

  17. NBL-Davies-Gray weight titration method

    International Nuclear Information System (INIS)

    Hassell, C.

    1981-01-01

    The titration method for uranium consists of the following basic steps: reduction of U +6 to U +4 by Fe +2 ; selective oxidation of excess Fe +2 by HNO 3 with Mo +6 catalyst, all in strong phosphoric acid solution; and titration of the U +4 with standard dichromate after dilution. In this paper, detailed procedure of the NBL method, its modification to a gravimetric system or weight titration technique, and miniaturization of the NBL titrimetric method are discussed. Improved precisions and accuracy (2 to 3 times), of the gravimetric titrant delivery has made it possible to reduce the amount of uranium taken for each analysis. At present, using gravimetric delivery, most samples are titrated in the 30 to 50 mg range. Improved precision has led to investigating the possibility of a scaled-down version of the basic method so as to reduce the volume of phosphoric acid waste generated. Because all reactions are carried out in the same vessel, this method can be automated. Analysts at NBL have been able to restrict error to 0.05% or better in the 30 to 100 mg range using the basic procedure

  18. Genetic algorithms at UC Davis/LLNL

    Energy Technology Data Exchange (ETDEWEB)

    Vemuri, V.R. [comp.

    1993-12-31

    A tutorial introduction to genetic algorithms is given. This brief tutorial should serve the purpose of introducing the subject to the novice. The tutorial is followed by a brief commentary on the term project reports that follow.

  19. Noise source emissions, Davis Canyon site, Utah

    International Nuclear Information System (INIS)

    1987-07-01

    This report has been prepared for the purpose of documenting the development of the data provided to the Repository Project Management (RPM) organization. The data provided encompass all phases of activity, from site preparation through the exploratory shaft facility (ESF) and repository construction and operation, and decommissioning. Noise environments expected from construction and operation of transportation corridors associated with the activity were also modeled. The data for the construction of transportation corridors were provided by Bechtel National, Inc. Use of the quietest equipment available within the proven state of the art was assumed, as was the use of acoustical enclosures to the extent practical. The programmatic assumptions are based on the noise-sensitive nature of the Canyonlands National Park. Another feature of the data is the use of 1/3-octave-band rather than 1/1-octave-band resolution of emission spectra. This was done to permit evaluation of audibility of sounds reaching the park

  20. Nõukogude arhitektuuripärandi nostalgia ja tulevik = Nostalgia and the future of soviet architecture's heritage / Triin Ojari

    Index Scriptorium Estoniae

    Ojari, Triin, 1974-

    2012-01-01

    Nostalgilisest ja operatiivsest lähenemisest nõukogude aja ehitusliku pärandiga suhestumisel. Autori sõnul on majade üks olulisi väärtusi nende lugudes, mis omakorda mõjutab nende kasutusväärtust, tulevikku ja meie suhet oma ümbrusesse

  1. QUESTIONING THE LOCALITY AND AUTHENTICITY IN CULTURAL TOURISM AND ARGUING THE SPACE CONSUMING KÜLTÜR TURİZMİNDE “YÖRESEL” VE “OTANTİK” OLANI SORGULAMAK VE TÜKETİLMİŞ MEKÂNLARI YENİDEN ÜRETMEK ÜZERİNE

    Directory of Open Access Journals (Sweden)

    Evrim ÖLÇER ÖZÜNEL

    2011-12-01

    Full Text Available There appears a big difference between the voyagers of ancienttimes and the travellers of today. The concept of modern travelling is farmore steps beyond from the voyagers that builds cultural bridgesbetween civilizations. Today, the global concept of “modern” tourismsector’s menthality focuses rather different from the ancient voyagersculture. Most of the developing countries perceives tourism as anindusturial brunch. In fact, some of them canalize their investments totouristic areas and regard it as a life saver. So this clearly shows us thatmodern tourism concept existance depends on the triology of packing,marketing and consuming. This triology of modenization brougt newnotions to both our daily lifes and our perception of identity.Furthermore, these notions became dominant at our national indentityconstruction process. Also, modernisation succeeded in constructing itsown habitus. One and very important habitus of modern world shows upin touristic zones.Thus in this aticle, the new notions of modern tourism concept likeauthentification, locality and the consuming spaces of modern touristswill be discussed. Along with this, the importance of enchanting thetouristic spaces without degenerating the cultural and touristic spaceswill be argued. While doing this, the theories of John Urry, George Ritzerwill be used. Besides, in this paper all these issues stated abowe will berelated and argued with UNESCO’s Convention for the Safeguarding ofthe Intangible Cultural Heritage (2003. Kültür turizmi günümüzde öne çıkan kavramlar arasındadır.Turizmin bacasız bir sanayi kolu olduğu fikri yaygınlaştığından beri bualana yönelen dikkat yoğunlaşmıştır. Ne var ki eski zamanların gittiğiyerle geldiği yer arasında köprüler kuran seyyahlarının yerini bugüngittiği yeri bir tüketim nesnesine dönüştüren turistler almıştır.Günümüzde modern seyahat anlayışı eskisine göre oldukçafarklılaşmıştır. Makalede

  2. Mike Davis, Génocides tropicaux. Catastrophes naturelles et famines coloniales (1870-1900. Aux origines du sous-développement, Paris, La Découverte, 2003, 479 p., trad. Late Victorian Holocausts, El Niño Famines and the Making of the Third World, 2001.

    Directory of Open Access Journals (Sweden)

    Cyrille Ferraton

    2005-04-01

    Full Text Available C’est à une histoire en grande partie négligée et méconnue qu’est consacré l’ouvrage de Mike Davis Génocides tropicaux publié en 2001 sous le titre Late Victorian Holocausts, El Niño Famines and the Making of the Third World. L’Inde, la Chine, le Brésil, l’Afrique du Nord, l’Afrique australe, les Philippines, en fait, un grand nombre de pays qu’Alfred Sauvy désignera en 1952 par pays du « tiers-monde », connurent à la fin du XIXe siècle et au tout début du XXe siècle trois périodes climatique...

  3. Local-area-enhanced, 2.5-meter resolution natural-color and color-infrared satellite-image mosaics of the Ghunday-Achin mineral district in Afghanistan, in Davis, P.A, compiler, Local-area-enhanced, high-resolution natural-color and color-infrared satellite-image mosaics of mineral districts in Afghanistan

    Science.gov (United States)

    Davis, Philip A.; Arko, Scott A.; Harbin, Michelle L.; Davis, Philip A.

    2013-01-01

    such, the DS products match JAXA criteria for value added products, which are not copyrighted, according to the ALOS end-user license agreement. The selection criteria for the satellite imagery used in our mosaics were images having (1) the highest solar-elevation angles (near summer solstice) and (2) the least cloud, cloud-shadow, and snow cover. The multispectral and panchromatic data were orthorectified with ALOS satellite ephemeris data, a process which is not as accurate as orthorectification using digital elevation models (DEMs); however, the ALOS processing center did not have a precise DEM. As a result, the multispectral and panchromatic image pairs were generally not well registered to the surface and not coregistered well enough to perform resolution enhancement on the multispectral data. For this particular area, PRISM image orthorectification was performed by the Alaska Satellite Facility, applying its photogrammetric software to PRISM stereo images with vertical control points obtained from the digital elevation database produced by the Shuttle Radar Topography Mission (Farr and others, 2007) and horizontal adjustments based on a controlled Landsat image base (Davis, 2006). The 10-m AVNIR multispectral imagery was then coregistered to the orthorectified PRISM images and individual multispectral and panchromatic images were mosaicked into single images of the entire area of interest. The image coregistration was facilitated using an automated control-point algorithm developed by the USGS that allows image coregistration to within one picture element. Before rectification, the multispectral and panchromatic images were converted to radiance values and then to relative-reflectance values using the methods described in Davis (2006). Mosaicking the multispectral or panchromatic images started with the image with the highest sun-elevation angle and the least atmospheric scattering, which was treated as the standard image. The band-reflectance values of all other

  4. Digital engineering aspects of Karst map: a GIS version of Davies, W.E., Simpson, J.H., Ohlmacher, G.C., Kirk, W.S., and Newton, E.G., 1984, Engineering aspects of Karst: U.S. Geological Survey, National Atlas of the United States of America, Scale 1:7,500,000

    Science.gov (United States)

    Tobin, Bret D.; Weary, David J.

    2004-01-01

    These data are digital facsimiles of the original 1984 Engineering Aspects of Karst map by Davies and others. This data set was converted from a printed map to a digital GIS coverage to provide users with a citable national scale karst data set to use for graphic and demonstration purposes until new, improved data are developed. These data may be used freely with proper citation. Because it has been converted to GIS format, these data can be easily projected, displayed and queried for multiple uses in GIS. The karst polygons of the original map were scanned from the stable base negatives of the original, vectorized, edited and then attributed with unit descriptions. All of these processes potentially introduce small errors and distortions to the geography. The original map was produced at a scale of 1:7,500,000; this coverage is not as accurate, and should be used for broad-scale purposes only. It is not intended for any site-specific studies.

  5. Argue internal audit on how to promote the nuclear power enterprise internal control

    International Nuclear Information System (INIS)

    Li Xiaoming

    2012-01-01

    In order to strengthen and standardize enterprise internal control, improve the management level and risk prevention ability, five departments jointly established the basic rules of internal control in enterprises, large and medium-sized enterprises as the national power enterprise, the enterprise internal audit executive power in strengthening and perfecting internal control, and in the enterprise internal control of play an active role. (author)

  6. Learning to Argue with Intermediate Macro Theory: A Semester-Long Team Writing Project

    Science.gov (United States)

    Strasser, Georg; Wolfe, Marketa Halova

    2014-01-01

    The authors describe their experience with integrating a semester-long economic analysis project into an intermediate macroeconomic theory course. Students work in teams of "economic advisors" to write a series of nested reports that analyze the current state of the economy, and propose and evaluate policies for a decision-maker. The…

  7. Metabolic pathway redundancy within the apicomplexan-dinoflagellate radiation argues against an ancient chromalveolate plastid

    KAUST Repository

    Waller, Ross F.; Gornik, Sebastian G.; Koreny, Ludek; Pain, Arnab

    2015-01-01

    The chromalveolate hypothesis presents an attractively simple explanation for the presence of red algal-derived secondary plastids in 5 major eukaryotic lineages: “chromista” phyla, cryptophytes, haptophytes and ochrophytes; and alveolate phyla, dinoflagellates and apicomplexans. It posits that a single secondary endosymbiotic event occurred in a common ancestor of these diverse groups, and that this ancient plastid has since been maintained by vertical inheritance only. Substantial testing of this hypothesis by molecular phylogenies has, however, consistently failed to provide support for the predicted monophyly of the host organisms that harbour these plastids—the “chromalveolates.” This lack of support does not disprove the chromalveolate hypothesis per se, but rather drives the proposed endosymbiosis deeper into the eukaryotic tree, and requires multiple plastid losses to have occurred within intervening aplastidic lineages. An alternative perspective on plastid evolution is offered by considering the metabolic partnership between the endosymbiont and its host cell. A recent analysis of metabolic pathways in a deep-branching dinoflagellate indicates a high level of pathway redundancy in the common ancestor of apicomplexans and dinoflagellates, and differential losses of these pathways soon after radiation of the major extant lineages. This suggests that vertical inheritance of an ancient plastid in alveolates is highly unlikely as it would necessitate maintenance of redundant pathways over very long evolutionary timescales.

  8. Arguing for a multi-hazard mapping program in Newfoundland and Labrador, Canada

    Science.gov (United States)

    Batterson, Martin; Neil, Stapleton

    2010-05-01

    This poster describes efforts to implement a Provincial multi-hazard mapping program, and will explore the challenges associated with this process. Newfoundland and Labrador is on the eastern edge of North America, has a large land area (405,212 km2) and a small population (510,000; 2009 estimate). The province currently has no legislative framework to control development in hazardous areas, but recent landslides in the communities of Daniel's Harbour and Trout River, both of which forced the relocation of residents, emphasize the need for action. There are two factors which confirm the need for a natural hazard mapping program: the documented history of natural disasters, and the future potential impacts of climate change. Despite being relatively far removed from the impacts of earthquake and volcanic activity, Newfoundland and Labrador has a long history of natural disasters. Rockfall, landslide, avalanche and flood events have killed at least 176 people over the past 225 years, many in their own homes. Some of the fatalities resulted from the adjacency of homes to places of employment, and of communities and roads to steep slopes. Others were likely the result of chance, and were thus unavoidable. Still others were the result of poor planning, albeit unwitting. Increasingly however, aesthetics have replaced pragmatism as a selection criterion for housing developments, with residential construction being contemplated for many coastal areas. The issue is exacerbated by the impacts of climate change, which while not a universal bane for the Province, will likely result in rising sea level and enhanced coastal erosion. Much of the Province's coastline is receding at up to 30 cm (and locally higher) per year. Sea level is anticipated to rise by 70cm to over 100 cm by 2099, based on IPCC predictions, plus the effects of enhanced ice sheet melting, plus (or minus) continued local isostatic adjustment. The history of geological disasters, coupled with pressures on development and the threat of rising sea levels, has prompted the initiation of a Provincial multi-hazard mapping program. Initial focus is on the north-east Avalon Peninsula, where the majority of the Province's residents are located and where most development is occurring. A regional land-use plan is being initiated for this area. While there are few, if any, standard protocols in literature for determining variables/data to be included in a hazard assessment, three important factors require consideration: the characteristics and detail of the study area, the availability of digital datasets, and the scale of data. For the north-east Avalon Peninsula hazard mapping will combine slope models generated from DEMs, bedrock/surficial geology mapping at 1:50,000 scale, Provincial flood risk mapping and municipal digital topographic data at 1:2500 scale, and historical research and field work, to produce a ‘traffic-light' designation of potentially hazardous areas. Data will be presented in an ArcGIS environment. Sea-level rise scenarios will also be incorporated into the mapping. Following the experience of flood risk mapping in the Province, which identified hazardous areas for development which nevertheless continued to experience urban expansion, subsequently ensuring the utilization of these maps in future land-use planning will likely require entrenchment in legislation.

  9. Warmly Argued: A Brief Historical Look at Two Centuries of Climate Change Findings in Public Dialogue

    Science.gov (United States)

    2016-10-24

    driv- en by U.S. federal and institutional funding. Although sophisticated modeling of the atmosphere awaited exponential increases in digital ...Los Alamos, New Mexico , so too were fallout and the fear of mutually assured destruction in a third world war. NASA achieved John F. Kennedy’s...mankind, leading to dis- ruption of international food markets , food shortages, or rationing.” The Mitre team then hit upon topics that have been the

  10. Impacts of a digital dialogue game and epistemic beliefs on argumentative discourse and willingness to argue

    NARCIS (Netherlands)

    Noroozi, O.; McAlister, S.; Mulder, M.

    2016-01-01

    The goal of this study was to explore how students debate with their peers within a designed context using a digital dialogue game, and whether their epistemic beliefs are significant to the outcomes. Epistemic beliefs are known to colour student interactions within argumentative discourse, leading

  11. Metabolic pathway redundancy within the apicomplexan-dinoflagellate radiation argues against an ancient chromalveolate plastid

    KAUST Repository

    Waller, Ross F.

    2015-12-08

    The chromalveolate hypothesis presents an attractively simple explanation for the presence of red algal-derived secondary plastids in 5 major eukaryotic lineages: “chromista” phyla, cryptophytes, haptophytes and ochrophytes; and alveolate phyla, dinoflagellates and apicomplexans. It posits that a single secondary endosymbiotic event occurred in a common ancestor of these diverse groups, and that this ancient plastid has since been maintained by vertical inheritance only. Substantial testing of this hypothesis by molecular phylogenies has, however, consistently failed to provide support for the predicted monophyly of the host organisms that harbour these plastids—the “chromalveolates.” This lack of support does not disprove the chromalveolate hypothesis per se, but rather drives the proposed endosymbiosis deeper into the eukaryotic tree, and requires multiple plastid losses to have occurred within intervening aplastidic lineages. An alternative perspective on plastid evolution is offered by considering the metabolic partnership between the endosymbiont and its host cell. A recent analysis of metabolic pathways in a deep-branching dinoflagellate indicates a high level of pathway redundancy in the common ancestor of apicomplexans and dinoflagellates, and differential losses of these pathways soon after radiation of the major extant lineages. This suggests that vertical inheritance of an ancient plastid in alveolates is highly unlikely as it would necessitate maintenance of redundant pathways over very long evolutionary timescales.

  12. Expert Testimony, "Regular People," and Public Values: Arguing Common Sense at a Death Penalty Trial.

    Science.gov (United States)

    Chappell, Virginia A.

    1995-01-01

    Presents a case study of a particular courtroom case dealing with the death penalty. Analyzes the processes and communications of the trial jury. Discusses the interplay of common-sense and expert claims at three crucial stages of the trial. (HB)

  13. Arguing sovereignty in Songhay Plaider la souveraineté en pays songhaï

    Directory of Open Access Journals (Sweden)

    Bruce S. Hall

    2013-05-01

    Full Text Available Recent archaeological, historical, and anthropological literature on the development of social and political complexity in Africa challenges older models of state formation that used to shape the understanding of medieval Sahelian empires, such as Songhay. As we now know, there were multiple paths to complexity that did not necessarily lead to state formation; and there was a heterarchical distribution of power in many African political formations. Nonetheless, the historiography of pre-colonial states in Sahelian West Africa, and of Islam’s role in these political formations, retains an attachment to a particular model of statehood derived from Arabic geographies and chronicles. Emphasis continues to be placed on military power and a largely ambivalent relation between Islam and indigenous forms of authority. In this article, a reinterpretation of the exercise and rhetoric of sovereignty in imperial Songhay is proposed that focuses on ways in which Islamic authority was claimed and contested byrulers. Songhay rulers claimed a religious authority that far outstripped their coercive power. Instead of an ambivalent relation between the Muslim religious estate and secular power, Islamic religious authority was the principal basis of Songhay rulers’ claims to extensive power.La littérature récente en archéologie, histoire et anthropologie à propos du développement de la complexité sociale et politique en Afrique lance un défi à nos modèles anciens de la formation de l’État, et notamment des empires médiévaux sahéliens, comme celui du Songhaï. Comme nous le savons, il y de multiples voies vers la complexité qui ne mènent pas forcément à la formation d’un État ; et il y avait une distribution hétérarchique du pouvoir dans plusieurs formations politiques africaines. Néanmoins, l’historiographie des États précoloniaux en Afrique de l'Ouest sahélienne et celle du rôle de l’islam dans ces formations politiques restent attachées à un modèle de l’État tiré des géographies et chroniques arabes. On y insiste encore sur le pouvoir militaire et sur un rapport ambivalent entre islam et des formes autochtones d’autorité. Dans cet article, nous proposons une réinterprétation de l’exercice de la souveraineté et de sa rhétorique dans l’empire songhaï qui met en avant les modalités par lesquelles les dirigeants pouvaient prétendre à une autorité islamique ou la mettre en cause. Les dirigeants songhaïs revendiquaient une autorité religieuse qui allait au-delà du pouvoir de coercition. Plutôt qu’un rapport ambivalent entre le domaine religieux musulman et le pouvoir séculier, l’autorité islamique constituait le principal fondement de la prétention par les souverains songhaïs à un pouvoir étendu.

  14. Privacy and confidentiality measures in genetic testing and counselling: arguing on genetic exceptionalism again?

    Science.gov (United States)

    Witt, Magdalena M; Witt, Michał P

    2016-11-01

    Medical confidentiality in clinical genetics poses an important question about its scope, which would be in line with professional ethics and simple honesty. It is already known that the maintenance of absolute anonymity, bearing in mind the current progress of genetic techniques, is virtually impossible. On the other hand, our insight into the information contained in the human genome is increasing. This mini-review presents the authors' standpoint regarding this complex and difficult issue.

  15. Arguing in L2: Discourse Structure and Textual Metadiscourse in Philippine Newspaper Editorials

    Science.gov (United States)

    Tarrayo, Veronico N.; Duque, Marie Claire T.

    2011-01-01

    This study described the discourse structure and textual metadiscourse in newspaper editorials in the Philippines where English is used as a second language or L2. Specifically, it sought answers to the following questions: (1) What discourse features characterize the structure of the following parts of Philippine newspaper editorials--orientation…

  16. "Teach Your Children Well": Arguing in Favor of Pedagogically Justifiable Hospitality Education

    Science.gov (United States)

    Potgieter, Ferdinand J.

    2016-01-01

    This paper is a sequel to the paper which I delivered at last year's BCES conference in Sofia. Making use of hermeneutic phenomenology and constructive interpretivism as methodological apparatus, I challenge the pedagogic justifiability of the fashionable notion of religious tolerance. I suggest that we need, instead, to reflect "de…

  17. Observations on the occurrence of the fish louse Argu/us japonicus ...

    African Journals Online (AJOL)

    Combining the available literature on the feeding of these two species (Talbot 1955; ... for the presence of fish lice, Argulus (Crustacea: Branchiura) directly after .... Schoonbee (1969) carrying out a study of the feeding habits of the fish in Lake ...

  18. Endogenous Learning and Consensual Understanding in Multilateral Negotiations: Arguing and Bargaining in the WTO

    OpenAIRE

    Wolfe, Robert

    2010-01-01

    People at home and trade negotiators in Geneva cannot bargain what they do not understand, and what they bargain must be based on consensual understanding among the relevant actors, whether or not they agree on what to do about it. Consensual understanding is endogenous, arising in an argumentative process of learning structured by constitutive principles of a regime. In a departure from both rationalist and constructivist approaches to negotiation analysis in political science, my goal in th...

  19. "Pay Now, Argue Later" Rule – Before and After the Tax ...

    African Journals Online (AJOL)

    The South African Revenue Service (SARS) is entrusted with the duty of collecting tax on behalf of the South African government. In order to ensure effective and prompt collection of taxes, the payment of tax is not suspended pending an objection or an appeal, unless directed otherwise. This is also known as the "pay now, ...

  20. An Alternate Reality Game for Language Learning: ARGuing for Multilingual Motivation

    Science.gov (United States)

    Connolly, Thomas M.; Stansfield, Mark; Hainey, Thomas

    2011-01-01

    Over the last decade, Alternate Reality Games (ARGs), a form of narrative often involving multiple media and gaming elements to tell a story that might be affected by participants' actions, have been used in the marketing and promotion of a number of entertainment related products such as films, computer games and music. This paper discusses the…

  1. Fermilab Physicists don't see higgs, argue they should keep looking

    CERN Document Server

    Cho, Adrian

    2010-01-01

    "This year's International Conference on High Energy Physics was a case study in irony. The meeting was billed as the coming-out party for the Large Hadron Collider (LHC), the gigantic European atom smasher that started taking data in March, but the buzz surrounded results form the older Tevatron collider at Fermi National Accelerator Laboratory (Fermilab) in Batavia, Illinois." (1 page)

  2. Learning to Argue as a Biotechnologist: Disprivileging Opposition to Genetically Modified Food

    Science.gov (United States)

    Solli, Anne; Bach, Frank; Åkerman, Björn

    2014-01-01

    In the public discussion of genetically modified (GM) food the representations of science as a social good, conducted in the public interest to solve major problems are being subjected to intense scrutiny and questioning. Scientists working in these areas have been seen to struggle for the position of science in society. However few in situ…

  3. Taking pluralism seriously: arguing for an institutional turn in political philosophy

    NARCIS (Netherlands)

    Bader, V.M.; Engelen, E.R.

    2003-01-01

    There is a growing sense of dissatisfaction among political philosophers with the practical sterility and empirical inadequacy of the discipline. Post-Rawlsian philosophy is wrestling with the need to construct a 'contextualized morality' that is sensitive to the particularities and complexities of

  4. Pre-Service Teachers' Dispositions towards Diversity: Arguing for a Developmental Hierarchy of Change

    Science.gov (United States)

    Mills, Carmen; Ballantyne, Julie

    2010-01-01

    This article explores Australian pre-service teachers' beliefs about and attitudes towards diversity. Building on Garmon's [Garmon, M. A. (2004). "Changing preservice teachers' attitudes/beliefs about diversity: what are the critical factors?" "Journal of Teacher Education, 55"(3), 201-213] argument that there are three…

  5. The Music History Classroom, a cura di James A. Davis

    Directory of Open Access Journals (Sweden)

    Maria Rosa De Luca

    2016-12-01

    Full Text Available The Music History Classroom collects eleven articles by different authors, who discuss the teaching and learning processes in music history in undergraduate and graduate courses of US universities.

  6. Seksikad tabumurdjad on tagasi / Darren Star, Kristin Davis

    Index Scriptorium Estoniae

    Star, Darren

    2008-01-01

    Menutelesarja "Seks ja linn" tegelased, produtsendid, režissöörid seriaali sünniloost alates ideest produtsent Darren Stari peas ning kuni seriaali suure populaarsuseni. Analüüsitakse peategelaste püsivamaid meessuhteid, näitlejannade valimist rollidesse ja järelkaja, mida seriaal tekitas

  7. Müüdid ja tegelikkus / Stanley Davis Phillips

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2007-01-01

    USA suursaadik Eestis väidab, et kliimamuutustega seonduv on üks enim valesti mõistetud USA poliitika valdkond. Suursaadik kummutab müüdid, nagu teeks Euroopa rohkem kui USA, et vähendada oma tegevuse mõju kliimale, ning nagu ei teeks USA teiste riikidega koostööd kliimamuutuste alal. Lisa: Saksamaa ettepanek

  8. University of California, Davis | Division of Cancer Prevention

    Science.gov (United States)

    Member Information Dr. Julie L. Sutcliffe Laboratory websiteshttps://bme.ucdavis.edu/sutcliffe/ http://www.ucdmc.ucdavis.edu/publish/providerbio/search/21751 https://bme.ucdavis.edu/people/departmental-faculty/julie-sutcliffe/ |

  9. External beam pixe programs at the University of California, Davis

    International Nuclear Information System (INIS)

    Eldred, R.A.

    1983-01-01

    A PIXE system in which large or delicate samples are excited by a low-current external proton beam is described. This system has been used to analyze historical printed books and manuscripts, as well as a large variety of archeological artifacts. The steps used to protect the sample from unnecessary beam current are examined. A recent thorough study of the first volume of the Gutenberg 42-line Bible is described in some detail

  10. Noam Chomsky Writes to Mrs. Davis about Grammar and Education.

    Science.gov (United States)

    English Education, 1984

    1984-01-01

    In a personal letter, Chomsky suggests that while the study of grammar has little detectable effect on writing ability, it can, as a branch of science, help students learn how (and why) to think about hard and intriguing questions and to develop natural curiosity. (HOD)

  11. The Davis Island Lock and Dam 1870-1922

    Science.gov (United States)

    1985-01-01

    Point where the Allegheny and Monongahela merge to form the Ohio.2 When Magnus Murray, an engineer, ironmaster, and subsequently mayor of Pittsburgh...pipes some sixty-two feet from the tanks to the turbines. As a redundant back up system, he also pur- chased a portable steam engine, albeit reluctantly...1979), pp. 52-54. 3. Johnson, The Headwaters District, pp. 52-54; James W. Fawcett, " Magnus Murray," Western Pennsylvania Historical Magazine 50

  12. 48 CFR 52.222-6 - Davis-Bacon Act.

    Science.gov (United States)

    2010-10-01

    ... the minimum wage rate prescribed in the contract for a class of laborers or mechanics includes a...) Definition—Site of the work—(1) Means— (i) The primary site of the work. The physical place or places where... definition, includes any fabrication plants, mobile factories, batch plants, borrow pits, job headquarters...

  13. Using the SEE-SEP Model to Analyze Upper Secondary Students' Use of Supporting Reasons in Arguing Socioscientific Issues

    Science.gov (United States)

    Christenson, Nina; Chang Rundgren, Shu-Nu; Hoglund, Hans-Olof

    2012-01-01

    To achieve the goal of scientific literacy, the skills of argumentation have been emphasized in science education during the past decades. But the extent to which students can apply scientific knowledge to their argumentation is still unclear. The purpose of this study was to analyse 80 Swedish upper secondary students' informal argumentation on…

  14. First records of talon cusps on baboon maxillary incisors argue for standardizing terminology and prompt a hypothesis of their formation.

    Science.gov (United States)

    Heaton, Jason L; Pickering, Travis Rayne

    2013-12-01

    Dental characters can provide vital clues for understanding intra- and intertaxonomic morphological variation and its underlying genetic and environmental components. However, the unambiguous identification of particular traits and their comparative study is often confounded by lack of consistent terminology in the relevant literature. This difficulty is exacerbated when the etiologies are not completely understood, as is the case with talon cusps. To date, research on talon cusps has focused on modern humans. In many instances, descriptions of talon cusps appear in clinical case studies focusing on their treatment and removal. What is lacking in those discussions, though, is a comparative framework, in which the occurrence of talon cusps in nonhuman primates, and possibly other mammals, is established and understood. Here, we report on a taloned upper central incisor of a wild baboon (Papio hamadryas ursinus) from South Africa. The anomalous incisor of this individual includes an exaggerated accessory cusp diagnosed as a Type II talon. Microcomputed tomographic and radiographic analyses show that the taloned cusp possesses enamel, dentin, and pulp. In addition, we identified an unclassifiable talon cusp on a central maxillary incisor of a baboon skull housed in the Smithsonian Institution's Natural History Museum collection. Our observations of talon cusps on baboon incisors demonstrate that, with regard to this phenomenon, systematic study of nonhuman primates is much needed, along with a consistent use of terminology in the anatomical and anthropological literature. Finally, we present a hypothesis of the formation of talon cusps on mammalian incisors. Copyright © 2013 Wiley Periodicals, Inc.

  15. Too female to be ruthless and too pregnant to argue

    DEFF Research Database (Denmark)

    Jensen, Kim Ebensgaard

    2014-01-01

    Taking usage-based construction grammar as its theoretical framework, this paper addresses the interplay between construal operations and semantic conflict resolution in anomalous instances of the relatively unexplored English [too ADJ to V]-construction. Drawing on a questionnaire analysis...... in which native-speaker respondents offer their readings of anomalous instances of the construction, the paper discusses strategies of semantic construction-lexeme conflict resolution with a view to inferring construal operations involved therein....

  16. Using the SEE-SEP Model to Analyze Upper Secondary Students' Use of Supporting Reasons in Arguing Socioscientific Issues

    Science.gov (United States)

    Christenson, Nina; Chang Rundgren, Shu-Nu; Höglund, Hans-Olof

    2012-06-01

    To achieve the goal of scientific literacy, the skills of argumentation have been emphasized in science education during the past decades. But the extent to which students can apply scientific knowledge to their argumentation is still unclear. The purpose of this study was to analyse 80 Swedish upper secondary students' informal argumentation on four socioscientific issues (SSIs) to explore students' use of supporting reasons and to what extent students used scientific knowledge in their arguments. Eighty upper secondary students were asked to express their opinions on one SSI topic they chose through written reports. The four SSIs in this study include global warming, genetically modified organisms (GMO), nuclear power, and consumption. To analyse students' supporting reasons from a holistic view, we used the SEE-SEP model, which links the six subject areas of sociology/culture (So), environment (En), economy (Ec), science (Sc), ethics/morality (Et) and policy (Po) connecting with three aspects, knowledge, value and personal experience (KVP). The results showed that students used value to a greater extent (67%) than they did scientific knowledge (27%) for all four SSI topics. According to the SEE-SEP model, the distribution of supporting reasons generated by students differed among the SSI topics. Also, some alternative concepts were disclosed in students' arguments. The implications for research and education are discussed.

  17. Arguing about How the World Is or How the World Should Be: The Role of Argument in IELTS Tests

    Science.gov (United States)

    Coffin, Caroline

    2004-01-01

    Non native speakers of English wishing to study at tertiary level in English speaking countries are increasingly required to prove their English language competence by taking an internationally recognised test such as the Test of English as a Foreign Language (TOEFL) and the International English Language Testing Systems (IELTS). This article…

  18. Too female to be ruthless and too pregnant to argue

    DEFF Research Database (Denmark)

    Jensen, Kim Ebensgaard

    2014-01-01

    Taking usage-based construction grammar as its theoretical framework, this paper addresses the interplay between construal operations and semantic conflict resolution in anomalous instances of the relatively unexplored English [too ADJ to V]-construction. Drawing on a questionnaire analysis...... in which native-speaker respondents offer their readings of anomalous instances of the construction, the paper discusses strategies of semantic construction-lexeme conflict resolution with a view to inferring construal operations involved therein....

  19. A divergent ADP/ATP carrier in the hydrogenosomes of Trichomonas gallinae argues for an independent origin of these organelles.

    NARCIS (Netherlands)

    Tjaden, J.; Haferkamp, I.; Boxma, B.; Tielens, A.G.; Huynen, M.A.; Hackstein, J.H.P.

    2004-01-01

    The evolution of mitochondrial ADP and ATP exchanging proteins (AACs) highlights a key event in the evolution of the eukaryotic cell, as ATP exporting carriers were indispensable in establishing the role of mitochondria as ATP-generating cellular organelles. Hydrogenosomes, i.e. ATP- and

  20. What Are You Going to Do with a Degree in that?: Arguing for the Humanities in an Era of Efficiency

    Science.gov (United States)

    Kent, Eliza F.

    2012-01-01

    In an era in which the imperatives of global economic competition prompt institutions of higher education to promote vocational practicality and efficiency over all else, advocates of the humanities have struggled to articulate the distinctive value and contribution of our disciplines. This article seeks to develop an argument directed not at…

  1. Making urban land markets work better in South African cities and towns: arguing the basis for access by the poor

    CSIR Research Space (South Africa)

    Napier, Mark

    2007-05-01

    Full Text Available Contemporary and historical state interventions in South African cities and towns have distorted urban land markets affecting especially the poor. This has resulted in market failure for less wealthy individuals and households in their attempts...

  2. The Density-wave Theory and Spiral Structures by Looking at Spiral Arms through a Multi-wavelength StudyHamed Pour-Imani1,2, Daniel Kennefick1,2, Julia Kennefick1,2, Mohamed Shameer Abdeen1,2, Eric Monson1,2, Douglas W. Shields1,2, B. L. Davis31Department of Physics, University of Arkansas, Fayetteville, AR 72701, USA2Arkansas Center for Space & Planetary Sciences, Univ. of Arkans

    Science.gov (United States)

    Pour-Imani, Hamed; Kennefick, Daniel; Kennefick, Julia; Shameer Abdeen, Mohammad; Monson, Erick; Shields, Douglas William; Davis, Benjamin L.

    2018-01-01

    The density-wave theory of spiral structure, though first proposed as long ago as the mid-1960s by C.C. Lin and F. Shu, continues to be challenged by rival theories, such as the manifold theory. One test between these theories which has been proposed is that the pitch angle of spiral arms for galaxies should vary with the wavelength of the image in the density-wave theory, but not in the manifold theory. The reason is that stars are born in the density wave but move out of it as they age. In this study, we combined large sample size with a wide range of wavelengths to investigate this issue. For each galaxy, we used wavelength FUV151nm, U-band, H-alpha, optical wavelength B-band and infrared 3.6 and 8.0μm. We measured the pitch angle with the 2DFFT and Spirality codes (Davis et al. 2012; Shields et al. 2015). We find that the B-band and 3.6μm images have smaller pitch angles than the infrared 8.0μm image in all cases, in agreement with the prediction of the density-wave theory. We also find that the pitch angle at FUV and H-alpha are close to the measurements made at 8.0μm. The Far-ultraviolet wavelength at 151nm shows very young, very bright UV stars still in the star-forming region (they are so bright as to be visible there and so short-lived that they never move out of it). We find that for both sets of measurements (2dFFT and Spirality) the 8.0μm, H-alpha and ultraviolet images agree in their pitch angle measurements, suggesting that they are, in fact, sensitive to the same region. By contrast, the 3.6μm and B-band images are uniformly tighter in pitch angle measurements than these wavelengths, suggesting that the density-wave picture is correct.

  3. Air and Space Power Journal. Volume 17, Number 2, Summer 2003

    Science.gov (United States)

    2003-01-01

    Board of Reviewers Prof. Tami Davis Biddle US Army War College Lt Col Price T. Bingham, USAF, Retired Melbourne, Florida Col Matthew Caffrey, USAFR...necessary step in the maturation of American airpower theory, doctrine, and operational effectiveness. To Learn More . . . Biddle , Tami Davis...Russia as a massive country with 11 time zones and dozens of eth­ nic groups,21 argues that intelligence analysts must understand how former

  4. UNESCO tegutseb siiski / Riin Alatalu

    Index Scriptorium Estoniae

    Alatalu, Riin, 1968-

    2009-01-01

    UNESCO maailmapärandi komitee istungist. Maailmapärandi nimekirja saamisest, pärandi kaitsest, kohustusest teavitada ise UNESCOt võimalikest maailmapärandit mõjutavatest plaanidest, kaitsekorralduskavast, rahvusvahelisest pärandipoliitikast. Dresdeni Elbe oru maailmapärandi nimekirjast väljaarvamisest. Probleemidest Tallinnaga. Pärandi kaitsest Venemaal

  5. Surface water storage capacity of twenty tree species in Davis, California

    Science.gov (United States)

    Qingfu Xiao; E. Gregory. McPherson

    2016-01-01

    Urban forestry is an important green infrastructure strategy because healthy trees can intercept rainfall, reducing stormwater runoff and pollutant loading. Surface saturation storage capacity, defined as the thin film of water that must wet tree surfaces before flow begins, is the most important variable influencing rainfall interception processes. Surface storage...

  6. Laboratory for Energy-Related Health Research (LEHR) University of California at Davis, California. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    This Annual Site Environmental Report for the Laboratory for Energy-Related Health Research (LEHR) Site (the Site) includes 1996 environmental monitoring data for Site air, soil, ground water, surface water, storm water and ambient radiation. DOE operation of LEHR as a functioning research location ceased in 1989, after the completion of three decades of research on the health effects of low-level radiation exposure (primarily strontium-90 and radium-226), using beagles to simulate effects on human health. During 1996, the U.S. Department of Energy (DOE) conducted activities at the Site in support of Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) Environmental remediation and the decontamination and decommissioning (D&D) of Site buildings. Extensive environmental data were collected in 1996 to evaluate appropriate remedial actions for the Site.

  7. 78 FR 59230 - Special Local Regulations; Annual Marine Events on the Colorado River, Between Davis Dam...

    Science.gov (United States)

    2013-09-26

    ... period via the Local Notice to Mariners and local advertising by the event sponsor. If the Captain of the... enforced for the full duration stated on this notice, he or she may use a Broadcast Notice to Mariners or...

  8. 78 FR 35022 - Parker-Davis Project-Rate Order No. WAPA-162

    Science.gov (United States)

    2013-06-11

    ...), a power marketing administration within the Department of Energy (DOE), is proposing to extend the... transmission service, firm transmission service of Salt Lake City Area/Integrated Projects power, and non-firm...

  9. Leith Davis, Ian Duncan, & Janet Sorensen, eds. Scotland and the Borders of Romanticism

    Directory of Open Access Journals (Sweden)

    Yann THOLONIAT

    2005-10-01

    Full Text Available Scotland and the Borders of Romanticism is a collection of essays written by scholars from Scotland, England, Canada and the United States which seeks to rehabilitate eighteenth-century Scottish literature within the wider canon of British literature. With this aim in view, the introduction, co-signed by the three editors, is legitimately polemical. The editors emphasise the role of Scotland in bodying forth not only Romanticism, but also major Victorian poetics (4. After having studied “Sco...

  10. 76 FR 18397 - Safety Zones; M/V Davy Crockett, Columbia and Willamette Rivers

    Science.gov (United States)

    2011-04-04

    ... going to http://www.regulations.gov , inserting USCG-2010-0939 in the ``Keyword'' box, and then clicking... dangers associated with moving large pieces of such a vessel, only authorized persons and vessels can be...

  11. Notes on Anolis omiltemanus Davis, 1954 (Reptilia Squamata: Dactyloidae)

    DEFF Research Database (Denmark)

    Köhler, Gunther; Trejo Pérez, Raúl Gómez; García Pareja, Marcos

    2013-01-01

    During a short visit to the region of Omiltemi (Guerrero, Mexico), we observed Anoĩis omiĩtemanus in its natural habitat and collected 10 specimens. We provide a description of the external morphology of this species based on the newly collected specimens and 30 additional specimens from various ...

  12. The Davies-Gray titration for the assay of uranium in nuclear materials: a performance study

    International Nuclear Information System (INIS)

    Bickel, M.

    1997-01-01

    An interlaboratory comparison in two phases was organized to assess the precision and accuracy concerning the assay of uranium in nuclear materials by the potentiometric titration method. This contribution presents the results of this exercise in terms of method performance. Variations to be expected between different laboratories and within a single laboratory are estimated. In general, the method proved again very reliable. (orig.)

  13. UC Davis Center for Children’s Environmental Health

    Data.gov (United States)

    Federal Laboratory Consortium — The mission of the CCEH is to promote daily interactions among a multidisciplinary team of scientists whose main research interest is to understand the complex web...

  14. Afganistan väärib meie abi / Stanley Davis Phillips

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2008-01-01

    Lääne toetus aitab Afganistani elanikel luua stabiilset, demokraatlikku ja majanduslikult elujõulist tulevikku. Kuigi töö Afganistanis on väga riskantne, on Eesti abiks sealsetel elanikel turvalise keskkonna loomisel

  15. U.C. Davis high energy particle physics research: Technical progress report -- 1990

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1990-12-31

    Summaries of progress made for this period is given for each of the following areas: (1) Task A--Experiment, H1 detector at DESY; (2) Task C--Experiment, AMY detector at KEK; (3) Task D--Experiment, fixed target detectors at Fermilab; (4) Task F--Experiment, PEP detector at SLAC and pixel detector; (5) Task B--Theory, particle physics; and (6) Task E--Theory, particle physics.

  16. Building America Case Study: Addressing Multifamily Piping Losses with Solar Hot Water, Davis, California

    Energy Technology Data Exchange (ETDEWEB)

    2016-12-01

    Solar thermal water heating is most cost effective when applied to multifamily buildings and some states offer incentives or other inducements to install them. However, typical solar water heating designs do not allow the solar generated heat to be applied to recirculation losses, only to reduce the amount of gas or electric energy needed for hot water that is delivered to the fixtures. For good reasons, hot water that is recirculated through the building is returned to the water heater, not to the solar storage tank. The project described in this report investigated the effectiveness of using automatic valves to divert water that is normally returned through the recirculation piping to the gas or electric water heater instead to the solar storage tank. The valves can be controlled so that the flow is only diverted when the returning water is cooler than the water in the solar storage tank.

  17. Beat wave current drive experiment on the Davis Diverted Tokamak (DDT)

    International Nuclear Information System (INIS)

    Hwang, D.Q.; Horton, R.D.; Rogers, J.H.

    1993-01-01

    The beatwave current drive experiment is summarized. The first phase of the experiment was the construction of the microwave sources and the diagnostics needed to demonstrate the beat wave effects, i.e. the measurement of the electrostatic plasma wave produced by the beating of two high intensity electromagnetic waves. In order to keep the cost of the experiments to a minimum, a low density filament plasma source (10 8 ) to (10 10 particles cm -3 ) was employed and the magnetic field in the toroidal plasma was produced by a dc power supply

  18. Recensi??n/ Book review: Angela Davis (2004). Mujeres, raza y clase. Madrid: Akal

    OpenAIRE

    Mart??nez Tijeras, Marta

    2014-01-01

    "Mujer, raza y clase", es una de las principales aportaciones del feminismo negro. Pese a no ser actual, es un libro esencial para comprender la teor??a de la interseccionalidad y, por ende, adquirir herramientas para visibilizar las realidades de las personas que se encuentran en situaciones de vulnerabilidad.

  19. Identification Trouble Valve Destruction On Hidroulic Press Breaker Model MPV.1620 ''DAVY-ITALlA''

    International Nuclear Information System (INIS)

    Paidjo; Pinitojo; Hafid, Abdul; Musa, Tamsil; Sagino

    2000-01-01

    To 'utility instalation examination and operation test, how long capacity to appear on the severaly valve.Torned valve on hidroulic press breaker is three sample: The first directional control valve type. 4 WE 10 H 32 / CE 24 N 9 Z4. Coil: Hydronorma GZ . 63-4 -A. 476. 24VDC, 1,46 A. For two and three is boll spriral spring valve Process operation explanation a short is oil lubrication to pump from reception center tank in to directional control valve then distributed. anything to boll spiral spring valve continued to hidroulic piston for pressed the sample job / plate thickness maximum = 16 mm with to different corner model, maximum press = 160 bar.Hindrance principle is to utilize operation test, hidroulic piston movement botom-up is smothly 0 whereas botom-down went no smoothly. Operation test property to utilize repeated resutls of the aqua. Hindrance / broken the fist estimate that the hole oil works at the directional control valve to threadbore hidroulic piston, wherever preasure not maximum to manometer indicate = 0 bar, at the moment to utilize operation. The second on the boll spiral spring valve no maximum, then to utilize servise detail and to utilize operation test againt. The results from operation test to concende destruction at the boll spiral spring valve, wherever after over houling to appear boll massive place position possessed spring wire> 3 mm to twist of couse preasure to press hidroulic piston no maximum because from leaking

  20. 78 FR 19758 - Stetson Capital Fund LP and Davis Polk & Wardwell LLP; Notice of Application

    Science.gov (United States)

    2013-04-02

    ... registered investment company adopt a written code of ethics and every ``access person'' of such registered... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 30438; 813-310] Stetson... 6(b) and 6(e) of the Investment Company Act of 1940 (the ``Act'') granting an exemption from all...

  1. 76 FR 73511 - Safety Zone; M/V DAVY CROCKETT, Columbia River

    Science.gov (United States)

    2011-11-29

    ... INFORMATION CONTACT: If you have questions on this temporary rule, call or email BM1 Silvestre Suga, Waterways Management Division, Marine Safety Unit Portland, Coast Guard; telephone (503) 240-9319, email Silvestre.G...

  2. 76 FR 58112 - Safety Zone; M/V DAVY CROCKETT, Columbia River

    Science.gov (United States)

    2011-09-20

    ... Silvestre Suga, Waterways Management Division, Marine Safety Unit Portland, Coast Guard; telephone 503-240- 9319, e-mail Silvestre[email protected] . If you have questions on viewing the docket, call Renee V...

  3. 76 FR 49664 - Safety Zone; M/V DAVY CROCKETT, Columbia River

    Science.gov (United States)

    2011-08-11

    ... questions on this temporary rule, call or e-mail BM1 Silvestre Suga, Waterways Management Division, Marine Safety Unit Portland, Coast Guard; telephone 503-240- 9319, e-mail Silvestre[email protected] . If you...

  4. Remedial Investigation/Feasibility Study (RI/FS) Report, Davis Global Communications Site. Volume 3

    Science.gov (United States)

    1994-02-23

    HLOROETHY LENE -- D 0.00) M1 ., qwE -F- 5/16/9 SW8010 N 󈧜,.00 v.r- 1. 2- DICH LOR OETHE NE ND --)-oe-- 1., ,1 -- F M -3 5/AN91 S•� N 22•4.00 1,2,3...8217le A-9.5 -I, 2/1/ SW/l9fl0 N 1.2-DICHLOROBENZENE ND_ 4 ~ ’ 1M.c- I 2/393 W/l0 FE) TOTAL XYLENES ND 33 %EWE 12 2/3/93 SW8020 FE) TOLLENE NED S qWE

  5. Cross-border insolvency and admiralty: a middle path of reciprocal comity / Martin Davies

    Index Scriptorium Estoniae

    Davies, Martin

    2018-01-01

    Laevomanike pankrotist ja piiriülesest pankrotimenetlusest pankrotiõiguse ja mereõiguse regulatsioonides; menetluse universaalsuse kontseptsioonist, UNCITRALi mudelseadusest ja ELi määrusest 2015/848

  6. 75 FR 80549 - FirstEnergy Nuclear Operating Company, Davis-Besse Nuclear Power Station; Exemption

    Science.gov (United States)

    2010-12-22

    ... process for determination of RT PTS , the reference temperature RT NDT , evaluated for the end of license...]F (the weld wire heat-specific chemical composition, via the methodology of RG 1.99, Revision 2... requirements. Based on the above, no new accident precursors are created by allowing an exemption to use an...

  7. 75 FR 3955 - Environmental Impact Statement: Davis and Weber Counties, UT

    Science.gov (United States)

    2010-01-25

    ... and Weber Counties, UT AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of Intent... FHWA, in cooperation with UDOT, will prepare an EIS on a proposal to address projected transportation... east of the Great Salt Lake. To provide for local and regional travel demands, the regional...

  8. Cultural Resources Survey and Testing for Davis Pond Freshwater Diversion, St. Charles Parish, Louisiana. Volume 2

    Science.gov (United States)

    1994-05-01

    the terms culture and period. Troyville, as a result, was still a rather nebulous category, especially on the coast (Gibson 1984). A lasting...phase to encompass the entire Mississippi period occupation of the region. Bayou Chene is described as a "somewhat nebulous blend of Plaquemine and...occupations represented in Excavation Unit 6. Primary use was made of freshwater fishes and turtles with little change through 9 time. The estimated Standard

  9. Don’t be fooled by a name: a reply to Thompson and Davis

    Czech Academy of Sciences Publication Activity Database

    Hulme, P. E.; Pyšek, Petr; Duncan, R. P.

    2011-01-01

    Roč. 26, č. 7 (2011), s. 318-318 ISSN 0169-5347 Institutional research plan: CEZ:AV0Z60050516 Keywords : biological invasions * species traits * New Zealand Subject RIV: EF - Botanics Impact factor: 15.748, year: 2011

  10. Floodplain Mapping or Redelineation Submission for Jeff Davis County GA MapMod08

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  11. First report of Idiopterus nephrelepidis Davis, 1909 (Hemiptera: Aphididae from Bulgaria

    Directory of Open Access Journals (Sweden)

    Elena Tasheva-Terzieva

    2011-11-01

    Full Text Available Idiopterus nephrelepidis (Hemiptera: Aphididae is reported for the first time in Bulgaria on ornamental ferns in four greenhouses in Sofia and Varna. Dense colonies of apterous viviparous females and larvae were observed. The established host plants are Nephrolepis exaltata, Asplenium nidus and Pteris cretica. Infested ferns exhibit leaf deformation. The aphids were reared in laboratory conditions for four months. A morphometric study of apterae was carried out. Taking into account the presence of host plants of I. nephrelepidis in Bulgaria which are native to the local flora and the reports of the aphid from the Balkan area, it may spread in the country outdoors.

  12. Corporate boards in Europe – accountability and convergence / Paul L. Davies, Klaus J. Hopt

    Index Scriptorium Estoniae

    Davies, Paul L

    2013-01-01

    Äriühingu valitsemisest, juhtkonna ülesannetest ja vastavast seadusandlusest üheksa Euroopa riigi võrdluses (Belgia, Prantsusmaa, Saksamaa, Itaalia, Holland, Poola, Rootsi, šveits ja Suurbritannia)

  13. Laboratory for Energy-Related Health Research (LEHR) University of California at Davis, California. Final report

    International Nuclear Information System (INIS)

    1997-09-01

    This Annual Site Environmental Report for the Laboratory for Energy-Related Health Research (LEHR) Site (the Site) includes 1996 environmental monitoring data for Site air, soil, ground water, surface water, storm water and ambient radiation. DOE operation of LEHR as a functioning research location ceased in 1989, after the completion of three decades of research on the health effects of low-level radiation exposure (primarily strontium-90 and radium-226), using beagles to simulate effects on human health. During 1996, the U.S. Department of Energy (DOE) conducted activities at the Site in support of Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) Environmental remediation and the decontamination and decommissioning (D ampersand D) of Site buildings. Extensive environmental data were collected in 1996 to evaluate appropriate remedial actions for the Site

  14. 75 FR 14635 - FirstEnergy Nuclear Operating Company, Davis-Besse Nuclear Power Station; Environmental...

    Science.gov (United States)

    2010-03-26

    ... be no change to radioactive effluents that effect radiation exposures to plant workers and members of... cultural resources. There would be no impact to socioeconomic resources. Therefore, no changes to or...

  15. 75 FR 76498 - Firstenergy Nuclear Operating Company, Davis-Besse Nuclear Power Station; Environmental...

    Science.gov (United States)

    2010-12-08

    ... will be no change to radioactive effluents that effect radiation exposures to plant workers and members... resources. There would be no impact to socioeconomic resources. Therefore, no changes to or different types...

  16. Davis Monthan AFB Tucson, Arizona. Revised Uniform Summary of Surface Weather Observations (RUSSWO)

    Science.gov (United States)

    1976-07-01

    00.0 ’e 800 94?.91 99.9i)0~.0.0100olo.01O.O1Xit.010.0J00.0Iol.010,oooi0.000 000.0 06:0100..) S700 99.9 99.900.030.0100. f00.5130..0100.0100.0100...92.7 92.8 92.6 92,8 92. 92. 92.e 92.8 92:8 92.8 S700 93,6 93.7 93.7 Q3#7 93.7 91*7 Qi,7 93, 93o8 93,9 93.9 93, 93.9 93.9 93.9 93.9 a 6oG 96.5 96.0 9.7

  17. 75 FR 53694 - Florida Petroleum Reprocessors Superfund Site; Davie, Broward County, FL; Notice of Settlement

    Science.gov (United States)

    2010-09-01

    ... ENVIRONMENTAL PROTECTION AGENCY [Docket EPA-RO4-SFUND-2010-0729, FRL-9196-1] Florida Petroleum... entered into a settlement for reimbursement of past response costs concerning the Florida Petroleum... No. EPA-RO4- SFUND-2010-0729 or Site name Florida Petroleum Reprocessors Superfund Site by one of the...

  18. 78 FR 43881 - Florida Petroleum Reprocessors Site, Davie, Broward County, Florida; Notice of Settlement

    Science.gov (United States)

    2013-07-22

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL9836-2; CERCLA-04-2013-3758] Florida Petroleum Reprocessors... entered into a settlement with Jap. Tech, Inc. concerning the Florida Petroleum Reprocessors Site located.... Painter. Submit your comments by Site name Florida Petroleum Reprocesssors Site by one of the following...

  19. Arguing about climate change. Judging the handling of climate risk to future generations by comparison to the general standards of conduct in the case of risk to contemporaries

    International Nuclear Information System (INIS)

    Davidson, M.D.

    2009-01-01

    Intergenerational justice requires that climate risks to future generations be handled with the same reasonable care deemed acceptable by society in the case of risks to contemporaries. Such general standards of conduct are laid down in tort law, for example. Consequently, the validity of arguments for or against more stringent climate policy can be judged by comparison to the general standards of conduct applying in the case of risk to contemporaries. That this consistency test is able to disqualify certain arguments in the climate debate is illustrated by a further investigation of the debate on the social discount rate, used in cost-benefit analysis of climate policy

  20. Lack of association between thyroid autoantibodies and parity in a population study argues against microchimerism as a trigger of thyroid autoimmunity

    DEFF Research Database (Denmark)

    Pedersen, Inge Bülow; Laurberg, Peter; Knudsen, Nils

    2006-01-01

    Background: Thyroid autoimmunity is more common in females than in males. One possible explanation for this female preponderance may be the effect of oestrogens on the immune system. It has also been suggested that foetal microchimerism involving transfer of foetal cells into maternal tissue duri...

  1. Health resources in a 200,000 urban Indian population argues the need for a policy on private sector health services.

    Science.gov (United States)

    Furtado, Kheya Melo; Kar, Anita

    2014-04-01

    There are limited primary data on the number of urban health care providers in private practice in developing countries like India. These data are needed to construct and test models that measure the efficacy of public stewardship of private sector health services. This study reports the number and characteristics of health resources in a 200 000 urban population in Pune. Data on health providers were collected by walking through the 15.46 sq km study area. Enumerated data were compared with existing data sources. Mapping was carried out using a Global Positioning System device. Metrics and characteristics of health resources were analyzed using ArcGIS 10.0 and Statistical Package for the Social Sciences, Version 16.0 software. Private sector health facilities constituted the majority (424/426, 99.5%) of health care services. Official data sources were only 39% complete. Doctor to population ratios were 2.8 and 0.03 per 1000 persons respectively in the private and public sector, and the nurse to doctor ratio was 0.24 and 0.71, respectively. There was an uneven distribution of private sector health services across the area (2-118 clinics per square kilometre). Bed strength was forty-fold higher in the private sector. Mandatory registration of private sector health services needs to be implemented which will provide an opportunity for public health planners to utilize these health resources to achieve urban health goals.

  2. What you say is not what you get: arguing for artificial languages instead of natural languages in human robot speech interaction

    NARCIS (Netherlands)

    Mubin, O.; Bartneck, C.; Feijs, L.M.G.

    2009-01-01

    The project described hereunder focuses on the design and implementation of a "Artificial Robotic Interaction Language", where the research goal is to find a balance between the effort necessary from the user to learn a new language and the resulting benefit of optimized automatic speech recognition

  3. Can This Marriage Be Saved? The Future of "Neuro-Education"

    Science.gov (United States)

    Schrag, Francis

    2013-01-01

    Neuro-education, a new frontier for educational researchers, has its passionate advocates and equally passionate detractors. Some philosophers, including Noel Purdy and Hugh Morrison, Andrew Davis, and Ralph Schumacher, have argued that the entire enterprise is misguided. I evaluate and challenge their arguments. This permits me to articulate my…

  4. Does Neuroscience Matter for Education?

    Science.gov (United States)

    Schrag, Francis

    2011-01-01

    In this review essay, Francis Schrag focuses on two recent anthologies dealing completely or in part with the role of neuroscience in learning and education: The "Jossey-Bass Reader on the Brain and Learning", edited by Jossey-Bass Publishers, and "New Philosophies of Learning", edited by Ruth Cigman and Andrew Davis. Schrag argues that…

  5. De Sitter vacua of strongly interacting QFT

    Energy Technology Data Exchange (ETDEWEB)

    Buchel, Alex [Department of Applied Mathematics, University of Western Ontario,London, Ontario N6A 5B7 (Canada); Department of Physics and Astronomy, University of Western Ontario,London, Ontario N6A 5B7 (Canada); Perimeter Institute for Theoretical Physics,Waterloo, Ontario N2J 2W9 (Canada); Karapetyan, Aleksandr [Department of Applied Mathematics, University of Western Ontario,London, Ontario N6A 5B7 (Canada)

    2017-03-22

    We use holographic correspondence to argue that Euclidean (Bunch-Davies) vacuum is a late-time attractor of the dynamical evolution of quantum gauge theories at strong coupling. The Bunch-Davies vacuum is not an adiabatic state, if the gauge theory is non-conformal — the comoving entropy production rate is nonzero. Using the N=2{sup ∗} gauge theory holography, we explore prospects of explaining current accelerated expansion of the Universe as due to the vacuum energy of a strongly coupled QFT.

  6. 75 FR 7628 - Davis-Besse Nuclear Power Station; Notice of Consideration of Issuance of Amendment to Facility...

    Science.gov (United States)

    2010-02-22

    ...; Notice of Consideration of Issuance of Amendment to Facility Operating License, Proposed No Significant Hazards Consideration Determination, and Opportunity for a Hearing The U.S. Nuclear Regulatory Commission... involves no significant hazards consideration. Under the Commission's regulations in Title 10 of the Code...

  7. Coleman Davis and Shure Grant Thornton LLP Georgia Tech Research Corporation Fiscal Year Ended June 30, 1995

    National Research Council Canada - National Science Library

    Smolenyak, Barbara

    1997-01-01

    .... We focused our review on the following qualitative aspects of the audit: due professional care, planning, supervision, independence, quality control, internal controls, substantive testing, and general and specific compliance testing...

  8. Heat Transfer and Fluid Mechanics Institute, Meeting, 25th, University of California, Davis, Calif., June 21-23, 1976, Proceedings

    Science.gov (United States)

    Mckillop, A. A.; Baughn, J. W.; Dwyer, H. A.

    1976-01-01

    Major research advances in heat transfer and fluid dynamics are outlined, with particular reference to relevant energy problems. Of significant importance are such topics as synthetic fuels in combustion, turbulence models, combustion modeling, numerical methods for interacting boundary layers, and light-scattering diagnostics for gases. The discussion covers thermal convection, two-phase flow and boiling heat transfer, turbulent flows, combustion, and aerospace heat transfer problems. Other areas discussed include compressible flows, fluid mechanics and drag, and heat exchangers. Featured topics comprise heat and salt transfer in double-diffusive systems, limits of boiling heat transfer in a liquid-filled enclosure, investigation of buoyancy-induced flow stratification in a cylindrical plenum, and digital algorithms for dynamic analysis of a heat exchanger. Individual items are announced in this issue.

  9. Ñuu davi Yuku Yata : comunidad, identidad y educación en la Mixteca (México)

    NARCIS (Netherlands)

    Julián Caballero, Juan

    2009-01-01

    This thesis focuses on the question of how the social person constitutes itself within the Mexican indigenous reality of today. It is a theme that forces us to consider the traditional concepts and conditions of Mesoamerican society as well as the interaction, the transformation and cultural and

  10. How to improve the national innovation systems of catching-up economies? / Urmas Varblane, Davis Dyker, Dorel Tamm

    Index Scriptorium Estoniae

    Varblane, Urmas, 1961-

    2007-01-01

    Ülevaade innovatsioonisüsteemide arengust Euroopa Liidu uutes üleminekuriikides. Rahvusliku innovatsioonisüsteemi mõiste arengust, põhilistest probleemidest rahvuslike innovatsioonisüsteemide rajamisel, soovitused innovatsioonipoliitika kujundamiseks

  11. Final Environmental Assessment For Wing Infrastructure Development Outlook (WINDO) Davis-Monthan Air Force Base, Tucson, Arizona

    Science.gov (United States)

    2005-06-01

    SF Pavements: 50,600 SF Demo: 12,800 SF 250 new concrete pads w/ hookups for recreational vehicle (RV) camping. 2 laundromats , 2 lavatories...AAFES) Laundromat /Sales, 5000 3 Outdated, deteriorated facility 1,428 AAFES Garden Shop, 2409 1 Underutilized Facility 9,733 AMARC Ammo Storage...Maintenance Facility 28 Ammo Storage Facility (AMARC) 29 AAFES Garden Shop 30 AAFES Laundromat /Sales 31 Gas Bottle Storage (AMARC) 32 AMARC Admin Facility 33

  12. Studies of factors affecting uranium determinations by automated coulometric titration (New Brunswick Laboratory/Davies--Gray Method)

    International Nuclear Information System (INIS)

    Harrar, J.E.; Boyle, W.G.

    1976-01-01

    The method's errors are defined to ascertain its absolute accuracy. An analytical technique was developed to examine vanadyl sulfate diluent for vanadium (V). None could be found in any of the lots tested. Certain lots of reagent-grade phosphoric acid contained an unidentified impurity that caused high generator-electrode potentials and a positive error. The current-potential characteristics of the generator electrode were measured. The data indicated that a significant fraction of uranium (IV) was oxidized directly during the early stages of titration. Using equations theoretically applicable to such a titration, a negligible difference was found between the inflection point of the titration curve and the equivalence point in the titration. However, the actual experimental curves did not agree with the theoretical curves early in the titration. Measurements of the background current indicated a level equivalent to approximately 0.2 mg uranium. The evaluation of the reagent delivery system used in the automated analyzer revealed adequate reproducibility. 8 tables

  13. USA suursaadik : Eesti peaks meedia tähelepanu ära kasutama / Stanley Davis Phillips ; interv. Holger Roonemaa

    Index Scriptorium Estoniae

    Phillips, Stanley Davis

    2007-01-01

    USA suursaadik räägib Tõnismäe pronkssõdurist, viisavabaduse võimalikkusest Eesti ja USA vahel, suursaadiku plaanidest Eestis, president Toomas Hendrik Ilvese eelseisvast kohtumisest USA presidendi George W. Bushiga, USA ja Venemaa suhetest, Iraagi sõjast ning kommenteerib ühe USA presidendikandidaadi Pat Buchanani väidet, et USA jaoks oleks absurdne astuda sõtta näiteks Venemaaga, et kaitsta Eestit. Suursaadik soovitab Eestil aktiivselt ära kasutada Venemaa-poolsete küberrünnakutega kaasnenud meediakajastust. Ilmunud ka: Vaba Eesti Sõna 7. juuni 2007, lk. 10; ingl. k. Eesti Elu 8. juuni 2007, lk. 8-9, pealk.: U.S Ambassador: Estonia should take advantage of media attention

  14. U.C. Davis particle physics research. Final technical progress report, March 1, 1989--August 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    During the period of this contract, the participants carried out theoretical and experimental researches in high energy particle physics. The experimental group has been working at Fermilab studying the collisions of high energy hadrons on fixed targets; at the KEK laboratory in Japan participating in the AMY collaboration at the high energy electron-positron collider, Tristan; at the DESY laboratory in Germany participating in the H1 collaboration at the newly commissioned electron-proton collider, Hera; and in collaboration with LBL on pixel detector design for the SSC, while waiting for high luminosity running to start at PEP. The theoretical group has been engaged in phenomenological studies of high energy interactions, particularly those associated with the higgs field and various aspects of symmetry breaking, heavy flavor decays and CP noninvariance, super symmetry, Yang-Mills theory and electroweak symmetry breaking. Lattice gauge calculations on finite temperature phase transitions have also been under study, as well as work on string theory.

  15. Victor Davis Hansons, John Heath: Who killed Homer? The demise of classical education and the recovery of Greek wisdom (review

    Directory of Open Access Journals (Sweden)

    David Movrin

    2000-07-01

    Full Text Available Knjigo, o katerije govora, bi težko označili kot znanstveno. Ne zato, ker bi strokovnih kvalifikacij manjkalo kateremu od obeh avtorjev, saj je vsak od njiju habilitiran na svoji kalifornijski univerzi in to na oddelku, ki po ameriški kategorizaciji ustreza naši klasični filologiji. Ravno tu je kleč; ker sta oba avtorja po naravi in po stavi filologa, sta pri zgornjem naslovu po definiciji obsojena na pisanje de damo sua. In takoj na prvih straneh se pokaže, da je takšno pisanje vse kaj drugega kot pa neobremenjen in suh tekst, ki bi se ga avtorja lotila sine studio, kmalu potem pa postane jasno, da besedilo ni napisano niti sine ira. Ravno nasprotno; če že iščemo primerno vzporednico, je to kvečjemu Juvenal, ki mu facit indignatio versum.

  16. Translational nutrition research at UC-Davis – the key role of the clinical and translational science center

    Science.gov (United States)

    To better understand the facility and equipment needs for human clinical nutrition research the New York Academy of Sciences presented a symposium. This paper is the result of that symposium and provides information into how clinical nutrition research is conducted at the Clinical and Translational ...

  17. ACCUMULATION OF THE FLORIDA RED-TIDE DINOFLAGELLATE, GYMNODINIUM BREVE DAVIS, ALONG COASTAL DENSITY FRONTS. (R827085)

    Science.gov (United States)

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  18. Screening of the constituents, antimicrobial and antioxidant activity of endemic Origanum hypericifolium O. Schwartz & P.H. Davis.

    Science.gov (United States)

    Celik, Ali; Nur Herken, E; Arslan, Idris; Zafer Ozel, M; Mercan, Nazime

    2010-10-01

    The chemical compositions, total phenol content, antioxidant and antimicrobial activities with oxidant status of the essential oil from an endemic Turkish species, Origanum hypericifolium, were investigated. Steam distillation (SD) was used to isolate the essential oils, and the chemical analyses were performed by gas chromatography-mass spectrometry (GC-MS). The antimicrobial activity was tested by agar disc diffusion method against Morganella morganii (clinic isolate), Micrococcus flavus (clinic isolate), Micrococcus luteus NRLL B-4375, Proteus vulgaris RSKK 96026, Escherichia coli ATCC 11230, Escherichia coli ATCC 25922, Yersinia enterecolitica RSKK 1501, Staphylococcus aureus ATCC 25923, S. aureus ATCC 25933, S. aureus ATCC 12598, S. aureus (clinic isolate), MRSA 1 (clinic isolate), MRSA 2 (clinic isolate), MRSA 3 (clinic isolate) and MRSA 4 (clinic isolate). The major compounds found in volatiles of O. hypericifolium were p-cymene, carvacrol and γ-terpinene. Results showed that O. hypericifolium has the potential for being used in food and medicine because of its antioxidant and antibacterial activity.

  19. Tallulah Bankhead, Bette Davis, and Marc Blitzstein: Lillian Hellman’s The Little Foxes as Play, Film, and Opera

    Directory of Open Access Journals (Sweden)

    Bernard Francis Dick

    2015-01-01

    Full Text Available While other American plays such as Elmer Rice’s Street Scene, Tennessee Williams’ A Streetcar Named Desire, and Eugene O’Neill’s Mourning Becomes Electra have made the journey from stage to film and finally to opera, the film and operatic versions were faithful recreations of the original without the addition of new characters, including those from other works by the same playwright.  Lillian Hellman’s best play, The Little Foxes (1939, is unusual in two respects: in the 1941 film version, a character is added who did not appear in the original in order to provide a love interest for the protagonist’s daughter, thereby resulting in a different ending;  in the 1949 operatic version, a character from a later play by Hellman, Another Part of the Forest, is introduced to show how a young woman with romantic ideals evolved into the Lady Macbeth of American drama. Thus each version of The Little Foxes deepens our understanding of the original without altering the play’s dramatic impact.

  20. Site descriptions: Cypress Creek, Davis Canyon, Deaf Smith, Hanford Reference, Lavender Canyon, Richton Dome, Swisher, Vacherie Dome, Yucca Mountain. Revision

    International Nuclear Information System (INIS)

    1986-04-01

    The following information is given about the various sites: location (state and county), terrain, climate, weather, endangered plants and animals; nearest town, population, nearest railway, nearest interstate highway, economy, density within 50 miles, owners, and historical sites. (LM)

  1. Symposium on Turbulent Shear Flows (3rd), University of California, Davis, California, 9-11 September 1981.

    Science.gov (United States)

    1981-09-01

    34, 2 9. Deutscher Flammentag, Aachen, (1979), VDI -Bericht * Nr. 346 7 Yamaoka, I. and Tsuji, H. : "An Experimental Study of Flammability Limits Using...not exceed 23 amplitude of oscillations KHz. Thus. 1024. 2048 or 4096 points were sampled or critical value Scritical pase a gper period per channel...K Rohren," VDI -Forschungsheft, No. 361, 1933. z d = 0.439 ft. 7 Rodi, W., "Turbulence Models for Environmental .7_ X Problems," Prediction Methods

  2. Parcels and Land Ownership, ParcelView-The data set is a view of the parcel polygon consisting of more than 93,000 tax parcel boundaries in Davis County. This Davis County Recorder compiled the parcel layer using GeoMeida Professional and GeoMedia Parcel Manager., Published in 2005, Davis County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Parcels and Land Ownership dataset current as of 2005. ParcelView-The data set is a view of the parcel polygon consisting of more than 93,000 tax parcel boundaries...

  3. Ka sisaliku tee kivil jätab jälje. Tantsuteatri uurimise metodoloogiast Rahel Olbrei pärandi näitel / Even a Lizard’s Path on Stone Leaves a Trace: Methodological Issues on Dance Research from the Example of Rahel Olbrei's Legacy

    Directory of Open Access Journals (Sweden)

    Heili Einasto

    2014-12-01

    Full Text Available The article is dedicated to dance research methodology, using Rahel Olbrei’s legacy as an example. Rahel Olbrei (1898—1983 was an Estonian choreographer and founder of the Estonia Theatre Dance Company. A choreographer’s work, when not on stage, becomes invisible, though it leaves its trace in the cultural memory. Olbrei’s legacy exists in the memory of the people who met her personally, but also of those who have obtained their memories from them – together they form a collective memory, Tamm and Halla (2008 present five major memory transmission channels: oral narratives, written (memoirs, diaries, autobiographies, history books, etc., visual (photos in Olbrei’s case, actional (the Rahel Olbrei Annual Award and spatial channels.  Memories are not fixed; they are records of how events have been experienced. We draw key elements out of our experience and save them, and later create or form that experience anew. Remembering as a process also needs information about how something is remembered: hints, directions and any triggers that wake up some of the information saved in the brain. Oral history is a process of relation building: relations are built between narrators and listeners, between past events and present dialogue – thus, when making oral history interviews, it is essential to also record aspects outside of the interview.  Choreography will stay alive only when it is being taught from one dancer to another. This paper describes the processes of making, saving and passing on movement texts using examples by Olbrei. In a situation where Olbrei’s choreography is lost forever, we can ask: what is her legacy in Estonia theatre and ballet? This legacy is perhaps strongest in dancers trained by her who were carriers of a pre-war work ethic and Olbrei’s vision of dancers as dancing actors. Olbrei’s views on dance education and art are alive today. She was convinced that a professional dancer should be able to perform anything. She deemed it important to have dancers as collaborators, not merely imitators of dance movements, and her vision of ballet as a meaningful dance drama was shared by choreographers who came after her. Only the challenges of the present century – commercialization of ballet as a genre and internationalisation of ballet companies – have started to crumble Olbrei’s artistic legacy and ideal of dance performance as a deeply felt art and the dancer as the choreographer’s collaborator.

  4. Kolm küsimust : UNESCO

    Index Scriptorium Estoniae

    2003-01-01

    UNESCO maailmapärand ja Eesti. Eestist on maailma kultuuripärandi nimistus 1997. aastast Tallinna vanalinn, suulise ja vaimse pärandi nimistus 2003. aastast Kihnu kultuuriruum ja Balti laulu- ja tantsupidude traditsioon. UNESCO kultuuriprioriteete

  5. Hiljuti kirjastuselt Karrup ilmunud...

    Index Scriptorium Estoniae

    2003-01-01

    1. XII esitletakse Eesti Rahvusraamatukogus UNESCO maailmapärandi kultuurimälestiste kogumikku, mis tutvustab sadat kultuurimälestist UNESCO maailmapärandi nimekirjast. UNESCO maailmapärandit tutvustab Jaan Tamm, musitseerib Margus Kappel

  6. Põhja-Eesti pankrannik ei saa UNESCO maailmapärandiks / Tiia Linnard

    Index Scriptorium Estoniae

    Linnard, Tiia, 1962-

    2006-01-01

    Vt. ka Severnoje Poberezhje 8. juuli. Keskkonnaministeerium võttis tagasi UNESCO maailmapärandi komiteele esitatud avalduse kanda Põhja-Eesti pankrannik maailmapärandi nimekirja, kuna eelinfo kohaselt jääks taotlus rahuldamata

  7. UNESCO - Tallinnu / Maksim Shmeljov

    Index Scriptorium Estoniae

    Shmeljov, Maksim

    2006-01-01

    UNESCO maailmapärandi esindaja professor Giorgio Piccinato hoiatab, et Viru hotelli juurdeehitus ja Skone bastioni erastamine võivad kaasa tuua Tallinna vanalinna maailmapärandi nimistust väljaarvamise

  8. international development research center evaluation unit outcome ...

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

    2003-04-01

    Apr 1, 2003 ... Therefore, not in all the cases the unclear information was possible to clarified. However, except .... project. Carchi,. Ecuador. April 2003. Corporación Grupo Randi. Randi - IDRC .... and inhabitants of the coastal tourist area.

  9. Pour une éthique du discours : prise de position et rationalité axiologique Arguing on behalf of an Ethics of Discourse: Taking a Stand and Axiological Rationality

    Directory of Open Access Journals (Sweden)

    Roselyne Koren

    2008-09-01

    Full Text Available Cet article se situe à la croisée de l’analyse du discours, de la rhétorique argumentative et du concept philosophique d’éthique. Il a pour fin de problématiser la question du « positionnement » discursif. Je tenterai de réexaminer cette notion au prisme du concept argumentatif de « jugement » - et par « jugement » j’entends prise de position discursive - afin de contribuer à la conceptualisation de la notion d’éthique du discours. Cette démarche a pour fin de tenter de répondre à des questions épistémologiques comme : Pourquoi la prise de parole dans l’espace public implique-t-elle que le locuteur recoure, dans de nombreux genres de discours et même si les contraintes du genre ne l’exigent pas, à l’effacement énonciatif et donne à ses opinions les apparences du jugement de fait ? Pourquoi est-il encore nécessaire aujourd’hui de rappeler que le lexique de la langue comprend des masses de termes subjectifs axiologiques et que des questions comme « Que pense X de cette question ? Est-il pour ou contre ? Est-ce bien ou mal à ses yeux ? » constituent des réactions spontanées inéluctables aux dires des autres ? Troisième et dernière question : Pourquoi un analyste du discours que préoccupe, certes, la question de la « véridiction », mais tout autant celle de la « rectitude éthique » et d’une rationalité axiologique, se trouve-t-il contraint de recourir à une théorie de l’argumentation pour pouvoir aborder les tenants et aboutissants de l’acte de juger hors de contextes polémiques aporétiques, alors que son objet de recherche est la mise en mots et la mise en scène discursives sous toutes leurs formes ? Cet article commencera par l’élaboration d’un cadre théorique où seront traitées les questions suivantes : la nécessité de penser aux côtés de la prise en charge de la vérité référentielle et en interaction avec elle, la prise en charge des jugements de valeur et les conditions de possibilité d’une rationalité axiologique. Il faudra donc pouvoir penser la coexistence de la responsabilité discursive de l’énonciateur et de sa responsabilité argumentative, la question de la « véridiction » et celle de la « rectitude éthique ». Trois études de cas permettront ensuite de passer de la théorie à la pratique. Les deux premières concernent la rhétorique de l’écriture de presse. Il s’agit du concept déontologique d’« engagement neutre » et d’un rythme fondamental de l’écriture de presse : l’oscillation statique entre deux pôles contraires. La troisième et dernière illustration concernera la controverse autour de la question du devoir de neutralité du chercheur en sciences du langage. La majorité des chercheurs prônent en effet un axiome déontologique de non-intervention ; ils présupposent ainsi que la neutralité est linguistiquement et discursivement possible, alors qu’ils considèrent par ailleurs la subjectivité énonciative du langage comme un fait avéré.This article is situated at the crossroads of Discourse Analysis, Argumentative Rhetoric and the philosophical concept of Ethics. It aims at raising the problems inherent to the issue of discursive positioning. It will attempt to reexamine this notion through the prism of the argumentative concept of judgment or discursive stand, in order to contribute to a conceptualization of the notion of an Ethics of discourse. This paper attempts to answer epistemological questions such as: 1 why does taking a stand in public imply that the speakers recur, in numerous genres of discourse, and even if the genre does not require it, to erasing any trace of discursive subjectivity, thus making opinions appear as judgments of fact? 2 Why is it still necessary today to remind linguists that the lexicon of a language contains a myriad of subjective axiological terms and that questions such as “what does X think about this? Is he for or against it? Does he like it or not?” constitute spontaneous inescapable reactions to the words of others? Lastly, why would a discourse analyst preoccupied by referential truth, but similarly by “ethical rectitude” and axiological rationality, have to turn to a theory of argumentation in order to deal with the ins and outs of judging ? This article starts with a presentation of a theoretical frame dealing with the necessity to take into account not only referential truth, but also and in close relation to it, of value judgments and axiological rationality. The coexistence between the speaker’s discursive responsibility and his argumentative responsibility, and the coexistence of the issues of “referential truth” and “ethical rectitude”, should be considered jointly. Three case studies will then allow us to move from theory to practice. The first two cases deal with the rhetoric of the written press, analyzing first the deontological concept of “neutral commitment” and then a fundamental journalistic rhythm: the static oscillation between two opposing poles. The third and last example illustrates the controversial question of the linguist’s neutrality. Most scholars subscribe to the deontological axiom of non-intervention, thus presupposing that neutrality is linguistically and discursively possible, although simultaneously affirming that enunciative subjectivity is inescapable.

  10. Whistleblowing Need not Occur if Internal Voices Are Heard: From Deaf Effect to Hearer Courage: Comment on "Cultures of Silence and Cultures of Voice: The Role of Whistleblowing in Healthcare Organisations".

    Science.gov (United States)

    Cleary, Sonja R; Doyle, Kerrie E

    2015-09-29

    Whistleblowing by health professionals is an infrequent and extraordinary event and need not occur if internal voices are heard. Mannion and Davies' editorial on "Cultures of Silence and Cultures of Voice: The Role of Whistleblowing in Healthcare Organisations" asks the question whether whistleblowing ameliorates or exacerbates the 'deaf effect' prevalent in healthcare organisations. This commentary argues that the focus should remain on internal processes and hearer courage . © 2016 by Kerman University of Medical Sciences.

  11. Coming to Life: A Review of Movie Comics: Page to Screen/Screen to Page

    OpenAIRE

    Labarre, Nicolas

    2017-01-01

    This book review provides an overview of 'Movie Comics: Page to Screen/Screen to Page' by Blair Davis (Rutgers University Press, 2017) a book which examines the reciprocal adaptations of film into comics and comics into films from 1930 to 1960. This review argues that 'Movie Comics' provides a useful and finely-textured cultural history of that phenomenon, which help contextualize scholarly studies of contemporary adaptations and transmedia constructions.

  12. Coming to Life: A Review of Movie Comics: Page to Screen/Screen to Page

    Directory of Open Access Journals (Sweden)

    Nicolas Labarre

    2017-03-01

    Full Text Available This book review provides an overview of 'Movie Comics: Page to Screen/Screen to Page' by Blair Davis (Rutgers University Press, 2017 a book which examines the reciprocal adaptations of film into comics and comics into films from 1930 to 1960. This review argues that 'Movie Comics' provides a useful and finely-textured cultural history of that phenomenon, which help contextualize scholarly studies of contemporary adaptations and transmedia constructions.

  13. Turism ohustab maailmapärandit / Riin Alatalu

    Index Scriptorium Estoniae

    Alatalu, Riin, 1968-

    2010-01-01

    UNESCO maailmapärandi komitee 34. aastakoosolekust Brasiilias, kus Eesti osales liikmena. Maailmapärandi nimekirja võeti 21 uut objekti. Maailmapärandi esindusnimekirjast, mis on taotluslikult muutumas maailma ajaloo pisimudeliks, riikide esindatusest. Ohustatud pärandist

  14. Treatment of fragile X-associated tremor ataxia syndrome (FXTAS and related neurological problems

    Directory of Open Access Journals (Sweden)

    Randi J Hagerman

    2008-06-01

    Full Text Available Randi J Hagerman1,2, Deborah A Hall3, Sarah Coffey1,2, Maureen Leehey3, James Bourgeois4, John Gould5, Lin Zhang6, Andreea Seritan4, Elizabeth Berry-Kravis7–9, John Olichney6, Joshua W Miller10, Amy L Fong11, Randall Carpenter12, Cathy Bodine13, Louise W Gane1,2, Edgar Rainin1, Hillary Hagerman1, Paul J Hagerman141M.I.N.D. Institute, 2Department of Pediatrics, 4Department of Psychiatry & Behavioral Sciences, 5Department of Urology, 6Department of Neurology, 10Department of Pathology and Laboratory Medicine, 14Department of Biochemistry and Molecular Medicine, University of California, Davis, School of Medicine, Sacramento, CA, USA; 3Department of Neurology, University of Colorado, Denver, CO, USA; 7Department of Pediatrics, Neurology, and Biochemistry, 8Department of Neurological Sciences, 9Department of Biochemistry, Rush University Medical Center, Chicago, IL, USA; 11Physical Edge, Inc., Davis, CA, USA; 12Seaside Therapeutics, Cambridge, MA, USA; 13Department of Physical Medicine and Rehabilitation, University of Colorado Health Sciences Center, Denver, CO, USAAbstract: Fragile X-associated tremor/ataxia syndrome (FXTAS is a progressive neurological disorder that affects older adult carriers, predominantly males, of premutation alleles (55 to 200 CGG repeats of the fragile X (FMR1 gene. Principal features of FXTAS are intention tremor, ataxia, parkinsonism, cognitive decline, and peripheral neuropathy; ancillary features include, autonomic dysfunction, and psychiatric symptoms of anxiety, depression, and disinhibition. Although controlled trials have not been carried out in individuals with FXTAS, there is a significant amount of anecdotal information regarding various treatment modalities. Moreover, there exists a great deal of evidence regarding the efficacy of various medications for treatment of other disorders (eg, Alzheimer disease that have substantial phenotypic overlap with FXTAS. The current review summarizes what is currently

  15. Whistleblowing: Don’t Encourage It, Prevent It; Comment on “Cultures of Silence And Cultures of Voice: The Role Of Whistleblowing in Healthcare Organisations”

    Directory of Open Access Journals (Sweden)

    D. Robert MacDougall

    2016-03-01

    Full Text Available In a recent article, Mannion and Davies argue that there are a multitude of ways in which organizations (such as the National Health Service [NHS] can deal with wrongdoing or ethical problems, including the formation of policies that encourage and protect would-be whistleblowers. However, it is important to distinguish internal reporting about wrongdoing from whistleblowing proper, because the two are morally quite different and should not be dealt with in the same way. This article argues that we should not understand the authors’ conclusions to apply to “whistleblowing” proper, because their recommended approach would be both unfeasible and undesirable for addressing whistleblowing defined in this way.

  16. Whistleblowing: Don’t Encourage It, Prevent It

    Science.gov (United States)

    MacDougall, D. Robert

    2016-01-01

    In a recent article, Mannion and Davies argue that there are a multitude of ways in which organizations (such as the National Health Service [NHS]) can deal with wrongdoing or ethical problems, including the formation of policies that encourage and protect would-be whistleblowers. However, it is important to distinguish internal reporting about wrongdoing from whistleblowing proper, because the two are morally quite different and should not be dealt with in the same way. This article argues that we should not understand the authors’ conclusions to apply to "whistleblowing" proper, because their recommended approach would be both unfeasible and undesirable for addressing whistleblowing defined in this way. PMID:26927590

  17. Abstracts of Plenary Lectures and Posters. International Symposium of the Structure and Function of Plant Lipids (7th) held in Davis, California on July 27-August 1, 1986,

    Science.gov (United States)

    1986-08-01

    IAA) on pea (Pisum sativum L.) stems have shown that within one hour of treatment a decrease of incorporation of [l 4 Cjcholine into...the results were similar as obtained in the in vivo experiment. 94 PYL-CoA ELONGATION SYSTEI4S IN Allium porrum MICROSC14ES. R. Lessire, J.J...demonstrated that C1 s-CoA and C20 -CoA are the best substrates for exogenous acyl-CoA elongation, using Allium porrur epidermal cell microscrmes as the

  18. Calculation of skin-friction coefficients for low Reynolds number turbulent boundary layer flows. M.S. Thesis - California Univ. at Davis

    Science.gov (United States)

    Barr, P. K.

    1980-01-01

    An analysis is presented of the reliability of various generally accepted empirical expressions for the prediction of the skin-friction coefficient C/sub f/ of turbulent boundary layers at low Reynolds numbers in zero-pressure-gradient flows on a smooth flat plate. The skin-friction coefficients predicted from these expressions were compared to the skin-friction coefficients of experimental profiles that were determined from a graphical method formulated from the law of the wall. These expressions are found to predict values that are consistently different than those obtained from the graphical method over the range 600 Re/sub theta 2000. A curve-fitted empirical relationship was developed from the present data and yields a better estimated value of C/sub f/ in this range. The data, covering the range 200 Re/sub theta 7000, provide insight into the nature of transitional flows. They show that fully developed turbulent boundary layers occur at Reynolds numbers Re/sub theta/ down to 425. Below this level there appears to be a well-ordered evolutionary process from the laminar to the turbulent profiles. These profiles clearly display the development of the turbulent core region and the shrinking of the laminar sublayer with increasing values of Re/sub theta/.

  19. Riia trammid-trollid võivad varsti sõita Eesti elektriga. Lätis elekter kallines / Anne Oja ; kommenteerinud Davis Skulte

    Index Scriptorium Estoniae

    Oja, Anne, 1970-

    2011-01-01

    Latvenergo tõstab firmadele müüdava elektri tariife 50% võrra. Riia linnapea Nil Ušakov teatas, et Riia munitsipaalettevõtted võivad hakata elektrienergiat ostma Eesti Energia tütarfirmalt Enefit. Mitu ettevõtet on juba Enefiti kasuks otsustanud

  20. Managing the nation's nuclear waste. Site descriptions: Cypress Creek, Davis Canyon, Deaf Smith, Hanford Reference, Lavender Canyon, Richton Dome, Swisher, Vacherie Dome, and Yucca Mountain

    International Nuclear Information System (INIS)

    1985-01-01

    In 1982, the Congress enacted the Nuclear Waste Policy Act (Public Law 97-425), which established a comprehensive national program directed toward siting, constructing, and operating geologic repositories for the permanent disposal of high-level radioactive waste. In February 1983, the United States Department of Energy (DOE) identified the nine referenced repository locations as potentially acceptable sites for a mined geologic repository. These sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for Nuclear Waste Repositories. The DOE findings and determinations are based on the evaluations contained in the draft Environmental Assessments (EA). A final EA will be prepared after considering the comments received on the draft EA. The purpose of this document is to provide the public with specific site information on each potential repository location

  1. Antioxidant and Inhibitory Effects of Saponin Extracts from Dianthus basuticus Burtt Davy on Key Enzymes Implicated in Type 2 Diabetes In vitro.

    Science.gov (United States)

    Nafiu, Mikhail Olugbemiro; Ashafa, Anofi Omotayo Tom

    2017-01-01

    Dianthus basuticus is a plant of South African origin with various acclaimed pharmaceutical potentials. This study explored the antioxidant and antidiabetic activities of saponin extract from D. basuticus in vitro . Antioxidant activity of saponin was evaluated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) and nitric oxide (*NO)-free radical scavenging activity while antidiabetic potentials were measured by the α-amylase and α-glucosidase inhibitory activities of the saponin extract. The results showed that the saponin extract, compared with quercetin, displayed better DPPH (IC 50 = 6.95 mg/ml) and NO (IC 50 = 3.31 mg/ml) radical scavenging capabilities. Similarly, the saponin extracts elicited stronger α-glucosidase (IC 50 = 3.80 mg/ml) and moderate α-amylase (IC 50 = 4.18 mg/ml) inhibitory activities as compared to acarbose. Saponin exhibited a competitive mode of inhibition on α-amylase with same maximum velocity (Vmax) of 0.0093 mM/min for saponin compared with control 0.0095 mM/min and different the Michaelis constant (Km) values of 2.6 × 10 -6 mM and 2.1 × 10 -5 mM, respectively, while for α-glucosidase, the inhibition was uncompetitive, Vmax of 0.027 mM/min compared with control 0.039 mM/min and Km values of 1.02 × 10 -6 mM and 1.38 × 10 -6 mM, respectively. The gas chromatography-mass spectrometric analysis revealed the presence of bioactive like β- and α-amyrin, 3-O-methyl-D-glucose, methyl commate, and olean-12-en-3-beta-ol. Overall, the data suggested that the saponin extract from D. basuticus has potentials as natural antioxidants and antidiabetics. Saponin extract from Dianthus basuticus displayed promising antidiabetic and antioxidant activitySaponin competitively and uncompetitively inhibited a-amylase and a-glucosidase, respectivelyThe stronger inhibition of α-glucosidase and moderate inhibition of α-amylase by saponin extract from D. basuticus is promising good antidiabetes compared with existing drugs with associated side effects. Abbreviations used: DPPH: 2,2-diphenyl-1-picrylhydrazyl, Km: The Michaelis constant, Vmax: Maximum velocity, ROS: Reactive oxygen species, NIDDM: Non-insulin-dependent diabetes mellitus, UFS: University of the Free State, GC-MS: Gas chromatography-mass spectrometric, MS: Mass spectrometry, NIST: National Institute of Standards and Technology, DNS: 3,5-dinitrosalicylic acid, NO: Nitric oxide, RNS: Reactive nitrogen species, PNPG: p-Nitrophenyl-α-D-glucopyranoside.

  2. Review of "Bird banding in North America: the first hundred years" - Jerome A. Jackson, William E. Davis, Jr., and John Tautin, editors

    Science.gov (United States)

    C. John Ralph

    2009-01-01

    Derived from a workshop held in 2002 at the North American Ornithological Conference in New Orleans, this is a book that will benefit people using banding as a technique, no matter their level. Banding, as a subject, is well covered in most regards, and the volume has much to recommend it. It is a review of many aspects of the monitoring and research methods and...

  3. Heaton, P., Davis, R., & Happe, F. (2008). Exceptional Absolute Pitch Perception for spoken words in an able adult with autism. Neuropsychologia. 46, 2095–2098

    OpenAIRE

    Heaton, Pam F.; Davis, Robert; Happe, F.

    2008-01-01

    Autism is a neurodevelopmental disorder, characterised by deficits in socialisation and communication, with repetitive and stereotyped behaviours [American Psychiatric Association (1994). Diagnostic and statistical manual for mental disorders (4th ed.). Washington, DC: APA]. Whilst intellectual and language impairment is observed in a significant proportion of diagnosed individuals [Gillberg, C., & Coleman, M. (2000). The biology of the autistic syndromes (3rd ed.). London: Mac Keith Press; K...

  4. Susan J. Slaughter, Lora D. Delwiche, The Little SAS Book for Enterprise Guide 4.1 et James B. Davis, Statistics using SAS Enterprise Guide

    OpenAIRE

    2010-01-01

    Le logiciel SAS® (Statistical Analysis System) est un logiciel d’analyse statistique et économétrique de référence en économie industrielle ; il permet de gérer de grandes bases de données informatiques indépendamment de leur format ou de leur plate-forme de résidence, de réaliser quasiment tous les traitements économétriques sur ces données, et de mettre en forme les résultats. Un obstacle à son utilisation a souvent résidé pour beaucoup dans la relative complexité des outils de programmatio...

  5. Anti-staphylococcal, anti-HIV and cytotoxicity studies of four South African medicinal plants and isolation of bioactive compounds from Cassine transvaalensis (Burtt. Davy) codd.

    Science.gov (United States)

    Mthethwa, Ningy S; Oyedeji, Bola A O; Obi, Larry C; Aiyegoro, Olayinka A

    2014-12-18

    Medicinal plants represent an important opportunity to rural communities in Africa, as a source of affordable medicine and as a source of income. Increased patient awareness about safe usage is important as well as more training with regards to traditional medicine. The aim of this study was to evaluate the ethnomedicinal prowess of some indigenous South African plants commonly used in Eastern Cape Province of South Africa for the treatment of skin and respiratory tract infections, HIV and their toxicity potential. Cassine transvaalensis, Vangueria infausta, Croton gratissimus and Vitex ferruginea were tested for antibacterial activities against Staphylococcus aureus and Staphylococcus epidermidis using Kirby-Bauer disk diffusion and minimum inhibition concentration (MIC). Cytotoxic and anti-HIV-1 activities of plants were tested using MTT Assay (3- (Dimethylthiozole-2-yl-2,5-diphenyltetrazolium bromide)) and anti- HIV-1iib assay. In search of bioactive lead compounds, Cassine transvaalensis which was found to be the most active plant extract against the two Staphylocoous bacteria was subjected to various chromatographic. Thin layer chromatography, Column chromatography and Nuclear Magnetic Resonance (NMR), (1H-1H, 13C-13C, in DMSO_d6, Bruker 600 MHz) were used to isolate and characterize 3-Oxo-28-hydroxylbetuli-20(29)-ene and 3,28-dihydroxylbetuli-20(29)-ene bioactive compounds from C. transvaalensis. The four plants studied exhibited bioactive properties against the test isolates. The zones of inhibition ranged between 16 mm to 31 mm for multi-drug resistant staphylococci species. MIC values varied between 0.6 and 0.02 μg/ml. C. gratissimus and C. transvaalensis exhibited the abilities to inhibit HIV-1iib. Two bioactive compounds were isolated from C. transvaalensis. Data from this study reveals the use of these plant by traditional healers in the Eastern Cape. Furthermore, C. transvaalensis and C. gratissimus were found to be more active as against HIV-1iib. While C. transvaalensis was most active against the two Staphylococcus bacteria.

  6. Associations among the cecal microbiome and bacterially-derived cecal xeno-metabolites during diabetes progression in the UC Davis-Type 2 diabetes rat model

    Science.gov (United States)

    The gut microbiome is altered in obesity and diabetes, but the molecular signals linking gut microbes and host metabolic regulation have not been established. Our aim was to identify gut microbe-derived xeno-metabolites that associate with alterations in the microbiome during the progression of a t...

  7. Lifetime radiation effects research in animals: An overview of the status and philosophy of studies at University of California-Davis Laboratory for Energy-Related Health Research

    International Nuclear Information System (INIS)

    Goldman, M.; Rosenblatt, L.S.; Book, S.A.

    1986-01-01

    Studies on the life-shortening and carcinogenic effects of internal emitters and external irradiation have been conducted at the Laboratory for Energy-Related Health Research for over three decades. Our principal animal model has been the beagle dog. The beagle's tissue sensitivity, metabolic and dosimetric characteristics, pathologic responses, and aging changes give it relevance for the assessment of radiation risks in humans. Although our results confirm the existence of an amelioration of effects at low doses and low dose rates (the dose-rate effectiveness factor), the manifestation of the amelioration may vary. For example, with x-irradiation higher exposures appeared to decrease latency but did not alter the incidence of mammary cancer, whereas with the bone-seeking radionuclides, 90 Sr and 226 Ra, higher doses decreased the latency and increased the incidence of osteosarcomas. Radiation-induced leukemias were seen only with high doses at high dose rates but only from 90 Sr and from chronic exposures to 60 Co, mainly in dogs exposed beginning in utero. Most of the radiation-induced life shortening in dogs exposed to internal emitters appears attributable to an increased cancer risk, but this is not necessarily the case for x-irradiated dogs

  8. Election Districts and Precincts, PrecinctPoly-The data set is a polygon feature consisting of 220 segments representing voter precinct boundaries., Published in 1991, Davis County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Election Districts and Precincts dataset current as of 1991. PrecinctPoly-The data set is a polygon feature consisting of 220 segments representing voter precinct...

  9. Excerpt from the advice draft to the European Parliament, 7. of November 1997; Extrait du projet d`avis au parlement europeen 7 Novembre 1997

    Energy Technology Data Exchange (ETDEWEB)

    Bouscaren [CITEPA, Centre Interprofessionnel Technique d`Etudes de la Pollution Atmospherique, 75 - Paris (France)

    1997-12-31

    The examined European draft is aimed at the prevention and the reduction of volatile organic component (VOCs) emissions in the environment, and more especially in the atmosphere. VOCs are mainly generated by surface treatment processes. The draft proposes a 67 pc reduction in 2007, achieved by emission limitations imposed on new equipment and progressively imposed to old ones. 400,000 companies and enterprises are concerned and the economic effects on these companies are discussed. Limitations levels are presented for the various related industrial processes

  10. Sinuolinea infections in the urinary system of Cynoscion species (Sciaenidae) and the search for the phylogenetic position of the type species of Sinuolinea Davis, 1917 (Myxozoa: Myxosporea)

    Czech Academy of Sciences Publication Activity Database

    Dyková, I.; Kodádková, Alena; de Buron, I.; Fiala, Ivan; Roumillat, W. A.

    2013-01-01

    Roč. 2, - (2013), s. 10-17 ISSN 2213-2244 R&D Projects: GA ČR GBP505/12/G112 Institutional support: RVO:60077344 Keywords : Sinuolinea dimorpha * Cynoscion nebulosus * Cynoscion regalis * Cryptic species * Myxosporean phylogeny Subject RIV: EB - Genetics ; Molecular Biology

  11. Report on the emergency evacuation review team on emergency response plans for the Perry and Davis-Besse nuclear power plants

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    This book is a report by Ohio's Emergency Evacuation Review Team, at the request of Governor Richard Celeste. The Team concludes that the current emergency response plan for Ohio's reactors is inadequate to protect the public and recommends changes in the current emergency plant requirements. The report also includes a summary of the litigation that has occurred since Celeste withdrew his support for the plans, a list of experts consulted, and sources used to prepare the report. An important document, and a study which every state should undertake

  12. Mitochondrial DNA markers reveal high genetic diversity but low genetic differentiation in the black fly Simulium tani Takaoka & Davies along an elevational gradient in Malaysia.

    Directory of Open Access Journals (Sweden)

    Van Lun Low

    Full Text Available The population genetic structure of Simulium tani was inferred from mitochondria-encoded sequences of cytochrome c oxidase subunits I (COI and II (COII along an elevational gradient in Cameron Highlands, Malaysia. A statistical parsimony network of 71 individuals revealed 71 haplotypes in the COI gene and 43 haplotypes in the COII gene; the concatenated sequences of the COI and COII genes revealed 71 haplotypes. High levels of genetic diversity but low levels of genetic differentiation were observed among populations of S. tani at five elevations. The degree of genetic diversity, however, was not in accordance with an altitudinal gradient, and a Mantel test indicated that elevation did not have a limiting effect on gene flow. No ancestral haplotype of S. tani was found among the populations. Pupae with unique structural characters at the highest elevation showed a tendency to form their own haplotype cluster, as revealed by the COII gene. Tajima's D, Fu's Fs, and mismatch distribution tests revealed population expansion of S. tani in Cameron Highlands. A strong correlation was found between nucleotide diversity and the levels of dissolved oxygen in the streams where S. tani was collected.

  13. Final Environmental Assessment for 2012-14 Capital Improvements Program (CIP) for Davis-Monthan Air Force Base (AFB), Tucson, Arizona

    Science.gov (United States)

    2012-03-01

    but most of the andesite and basaltic flows were fo1med in the last 50 million years. The oldest rocks in the Tucson Basin ru·e the metavolcanic...Pinal Schist, fo1med approximately 1.7 billion years ago (U.S. Geological Smvey 2003). Some basaltic flows occmTed as early as 4 million years ago and...pe1mits. ACMs are a pruticulru· concem for demolition projects because of potential exposme of workers to hazardous fibers released into the air

  14. Varying constants, black holes, and quantum gravity

    International Nuclear Information System (INIS)

    Carlip, S.

    2003-01-01

    Tentative observations and theoretical considerations have recently led to renewed interest in models of fundamental physics in which certain 'constants' vary in time. Assuming fixed black hole mass and the standard form of the Bekenstein-Hawking entropy, Davies, Davis and Lineweaver have argued that the laws of black hole thermodynamics disfavor models in which the fundamental electric charge e changes. I show that with these assumptions, similar considerations severely constrain 'varying speed of light' models, unless we are prepared to abandon cherished assumptions about quantum gravity. Relaxation of these assumptions permits sensible theories of quantum gravity with ''varying constants,'' but also eliminates the thermodynamic constraints, though the black hole mass spectrum may still provide some restrictions on the range of allowable models

  15. On the destruction of musical instruments

    Directory of Open Access Journals (Sweden)

    Matteo Ravasio

    2016-08-01

    Full Text Available In this article, I aim to provide an account of the peculiar reasons that motivate our negative reaction whenever we see musical instruments being mistreated and destroyed. Stephen Davies has suggested that this happens because we seem to treat musical instruments as we treat human beings, at least in some relevant respects. I argue in favour of a different explanation, one that is based on the nature of music as an art form. The main idea behind my account is that musical instruments are not mere tools for the production of art; rather, they are involved in an essential way in artistic appreciation of music. This fact not only grounds our negative reaction to their mistreatment and destruction but also has a normative force that is lacked by the account proposed by Davies.

  16. Role of neutrino mixing in accelerated proton decay

    Science.gov (United States)

    Blasone, M.; Lambiase, G.; Luciano, G. G.; Petruzziello, L.

    2018-05-01

    The decay of accelerated protons has been analyzed both in the laboratory frame (where the proton is accelerated) and in the comoving frame (where the proton is at rest and interacts with the Fulling-Davies-Unruh thermal bath of electrons and neutrinos). The equality between the two rates has been exhibited as an evidence of the necessity of Fulling-Davies-Unruh effect for the consistency of quantum field theory formalism. Recently, it has been argued that neutrino mixing can spoil such a result, potentially opening new scenarios in neutrino physics. In the present paper, we analyze in detail this problem, and we find that, assuming flavor neutrinos to be fundamental and working within a certain approximation, the agreement can be restored.

  17. Making midwives: postmodern conditions and midwifery training in Saint Lucia.

    Science.gov (United States)

    Hsu, C

    2001-01-01

    Drawing on material from fieldwork conducted on the island of Saint Lucia, I examine how Saint Lucian nurse-midwives and student midwives negotiate multiple ways of understanding and evaluating their practices and roles in light of contradictory and powerful cultural, historical, and political forces. I argue that, although Saint Lucian nurse-midwives may not qualify as "postmodern" according to the criteria proposed by Davis-Floyd and Davis (1996), they are nonetheless struggling with postmodern conditions as they negotiate between competing healing ideologies. I illustrate the significance of these negotiations through analyzing: (1) the ways nurse-midwives understand and articulate the healing ideologies at play in Saint Lucia, (2) historical and ideological aspects of the Saint Lucian nurse-midwifery training program, and (3) a classroom discussion during which student reported on "bush-midwives."

  18. A New Moon for the Twenty-First Century

    Science.gov (United States)

    Taylor, G. J.

    2000-08-01

    Thirty years of lunar sample studies supplemented by spotty remote sensing and geophysical data gave us the broad outline of the nature and geologic history of the Moon. Many cherished beliefs are now being questioned on the basis of global data returned by two bargain-basement missions sent to the Moon in the 1990s, Clementine and Lunar Prospector. These data are being integrated with new and old lunar sample data, to give us new, though still controversial, ideas about the nature of the Moon. Two articles in a special section of the Journal of Geophysical Research (Planets) illustrate the point. Brad Jolliff and his colleagues at Washington University in St. Louis, Jeff Gillis, Larry Haskin, Randy Korotev, and Mark Wieczorek (now at the Massachusetts Institute of Technology) divide the Moon's crust into distinct geochemical provinces quite different from the traditional highlands (or terra) and maria. In a separate paper, Randy Korotev presents a detailed analysis of a common rock type among the samples returned by the Apollo missions. This rock type, nicknamed enigmatically "LKFM," was thought by many of us to represent the composition of the lower crust everywhere on the Moon. Korotev argues that it is confined to only one of Jolliff's provinces. If correct, this changes our estimates of the composition of the lunar crust, hence of the entire Moon. Although other lunar scientists will scrutinize these new views of the Moon, it is clear that some long-held ideas about the Moon might be modified significantly, if not tossed out completely.

  19. Kultuuripärandita pole pärandit / Krista Talvi

    Index Scriptorium Estoniae

    Talvi, Krista, 1948-

    2013-01-01

    30. juulist kuni 1. augustini 2013 toimus Kultuuriministeeriumi, Rahvusraamatukogu ja Sillamäe Keskraamatukogu ühisettevõtmisena rahvaraamatukogude suvelaager "Raamatukogu on kutuuripärandi kandja"

  20. Polyrhythmic communicational devices appear as languagein the brains of musicians

    DEFF Research Database (Denmark)

    Vuust, Peter; Østergaard, Leif; Roepstorff, Andreas

    2006-01-01

    The relationship between music and language has been oneof the most fiercely debated subjects in the modern literatureof neuroscience and music. In this paper we argue thata musicological study of the online communication betweenjazz musicians in combination with brain imaging studiesoffers...... a unique setting to evaluate communicational aspectsof music practices that rarely enters the present discourseon the subject. We employ Miles Davis' quintet of the1960es and its use of polyrhythmic structures as a generalexample of a jazz group focusing on communication. First,we consider jazz...

  1. When Whistle-blowers Become the Story: The Problem of the 'Third Victim': Comment on "Cultures of Silence and Cultures of Voice: The Role of Whistleblowing in Healthcare Organisations".

    Science.gov (United States)

    Waring, Justin

    2015-11-01

    In the healthcare context, whistleblowing has come to the fore of political, professional and public attention in the wake of major service scandals and mounting evidence of the routine threats to safety that patients face in their care. This paper offers a commentary and wider contextualisation of Mannion and Davies, 'Cultures of silence and cultures of voice: the role of whistleblowing in healthcare organisations.' It argues that closer attention is needed to the way in which whistle-blowers can become the focus and victim of raising concerns and speaking up. © 2016 by Kerman University of Medical Sciences.

  2. When Whistle-blowers Become the Story: The Problem of the ‘Third Victim’; Comment on “Cultures of Silence and Cultures of Voice: The Role of Whistleblowing in Healthcare Organisations”

    Directory of Open Access Journals (Sweden)

    Justin Waring

    2016-02-01

    Full Text Available In the healthcare context, whistleblowing has come to the fore of political, professional and public attention in the wake of major service scandals and mounting evidence of the routine threats to safety that patients face in their care. This paper offers a commentary and wider contextualisation of Mannion and Davies, ‘Cultures of silence and cultures of voice: the role of whistleblowing in healthcare organisations.’ It argues that closer attention is needed to the way in which whistle-blowers can become the focus and victim of raising concerns and speaking up.

  3. Government intervention in child rearing: governing infancy.

    Science.gov (United States)

    Davis, Robert A

    2010-01-01

    In this essay, Robert Davis argues that much of the moral anxiety currently surrounding children in Europe and North America emerges at ages and stages curiously familiar from traditional Western constructions of childhood. The symbolism of infancy has proven enduringly effective over the last two centuries in associating the earliest years of children's lives with a peculiar prestige and aura. Infancy is then vouchsafed within this symbolism as a state in which all of society's hopes and ideals for the young might somehow be enthusiastically invested, regardless of the complications that can be anticipated in the later, more ambivalent years of childhood and adolescence. According to Davis, the understanding of the concept of infancy associated with the rise of popular education can trace its pedigree to a genuine shift in sensibility that occurred in the middle of the eighteenth century. After exploring the essentially Romantic positions of Johann Heinrich Pestalozzi and Friedrich Fröbel and their relevance to the pattern of reform of early childhood education in the United Kingdom and the United States, Davis also assesses the influence of figures such as Stanley Hall and John Dewey in determining the rationale for modern early childhood education. A central contention of Davis's essay is that the assumptions evident in the theory and practice of Pestalozzi and his followers crystallize a series of tensions in the understanding of infancy and infant education that have haunted early childhood education from the origins of popular schooling in the late eighteenth century down to the policy dilemmas of the present day.

  4. On negotiating White science: a call for cultural relevance and critical reflexivity

    Science.gov (United States)

    Bettez, Silvia Cristina; Aguilar-Valdez, Jean Rockford; Carlone, Heidi B.; Cooper, Jewell E.

    2011-12-01

    This article is a response to Randy Yerrick and Joseph Johnson's article "Negotiating White Science in Rural Black America: A Case for Navigating the Landscape of Teacher Knowledge Domains". They write about research conducted by Yerrick in which videos of his teaching practice as a White educator in a predominately Black rural classroom were examined. Their analysis is framed through Shulman's (1986) work on "domains of teacher knowledge" and Ladson-Billings' (1999) critical race theory (CRT). Although we appreciate a framework that attends to issues of power, such as CRT, we see a heavier emphasis on Shulman's work in their analysis. We argue that a culturally relevant pedagogy (CRP) framework has the potential to provide a more nuanced analysis of what occurred in Yerrick's classroom from a critical lens. Thus we examine Yerrick and Johnson's work through the five main CRP components (as defined by Brown-Jeffy and Cooper 2011) and ultimately argue that science educators who want to promote equity in their classrooms should engage in continuous critical reflexivity, aid students in claiming voice, and encourage students to become not only producers of scientific knowledge but also users and critics of such knowledge.

  5. Maailmapärand Tallinnas - kes vastutab? / Riin Alatalu

    Index Scriptorium Estoniae

    Alatalu, Riin, 1968-

    2007-01-01

    UNESCO maailmapärandist ja selle kaitsest. Tallinna vanalinn pääses UNESCO maailmapärandi nimekirja 1997. a. Maailmapärandi objekte valib ja valvab UNESCO Maailmapärandikomitee. Tallinnale antud ülesannetest vanalinna kaitsevööndis. Aastakoosolekul tulipunkti tõusnud kohtulahenditest jm

  6. UNESCO maailmapärand täienes / Kaarel Kressa

    Index Scriptorium Estoniae

    Kressa, Kaarel, 1983-

    2010-01-01

    UNESCO maailmapärandi komitee lisas 3. augustil Brasiilias lõppenud istungil maailmapärandi nimekirja 15 kultuuri-, viis loodus ja ühe segamälestise (loetletud). Praegu on nimekirjas 911 paika 151 riigist. Esimest korda osales komitee töös Eesti delegatsioon Mart Kalmu juhtimisel

  7. Alberta's Estonians 1899 - Present TLÜ Akadeemilises Raamatukogus / Sander Jürisson

    Index Scriptorium Estoniae

    Jürisson, Sander

    2014-01-01

    Tallinna Ülikooli Akadeemilises Raamatukogus on üleval näitus "Alberta's Estonians 1899 - Present", mis annab ülevaate Kanada Alberta provintsi eestlaste loost. Näitus valmis Alberta Eesti Kultuuripärandi Seltsi koostöös Alberta Provintsi Arhiivi Kultuuripärandi Osakonnaga Edmontonis

  8. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The Nobel Prize in Physiology or Medicine 2013 was awarded to Drs Randy Schekman, James E Rothman and Thomas C Südhof for their 'discoveries of machinery regulating vesicle traffic, a major transport system in our cells'. Dr Randy Schekman and his colleagues discovered a number of genes required for vesicle ...

  9. Vokrug hrama razgorelis strasti / Liisi Poll

    Index Scriptorium Estoniae

    Poll, Liisi, 1980-

    2008-01-01

    Maailmapärandi nimekirja jõudnud Preah Viheari templist Kambodžas, mis on saanud Kambodža ja Tai vaheliseks vaidlusobjektiks. Uutest objektidest UNESCO maailmapärandi nimekirjas. Eestis on UNESCO kaitse all Tallinna vanalinn ja Struwe meridiaanikaar

  10. Maailmapärand kütab poliitilisi kirgi / Liisi Poll

    Index Scriptorium Estoniae

    Poll, Liisi, 1980-

    2008-01-01

    Maailmapärandi nimekirja jõudnud Preah Viheari templist Kambodžas, mis on saanud Kambodža ja Tai vaheliseks vaidlusobjektiks. Uutest objektidest UNESCO maailmapärandi nimekirjas. Eestis on UNESCO kaitse all Tallinna vanalinn ja Struwe meridiaanikaar

  11. UNESCO otsustab vanalinna saatuse kahe aasta pärast / Askur Alas

    Index Scriptorium Estoniae

    Alas, Askur, 1973-

    2006-01-01

    Tallinna külastanud UNESCO maailmapärandi komitee esindaja professor Giorgio Piccinato hoiatab linnavõime, et uute kõrghoonete ehitamine kesklinna ja Skoone bastioni erastamine võib kaasa tuua Tallinna vanalinna maailmapärandi nimistust väljaarvamise. Intervjuu Piccinatoga. Kommentaarid Jaan Tammelt, Indrek Toomelt, Yrjo Vanhanenilt

  12. Starõi gorod mogut iskljutshit iz spiska mirovogo nasledija / Maret Olvet

    Index Scriptorium Estoniae

    Olvet, Maret

    2006-01-01

    UNESCO maailmapärandi komitee eksperdi Giorgio Piccinato hinnang kritiseerib Tallinna linnaplaneerimist, sealjuures Viru hotelli juurdeehitust vanalinna vahetus läheduses ning bastionide ja linnamüüri kasutamist. Kommenteerib Jaan Tamm. Tallinna ähvardab UNESCO maailmapärandi linnade nimekirjast kustutamine

  13. Starõi gorod pod ugrozoi

    Index Scriptorium Estoniae

    2006-01-01

    UNESCO maailmapärandi komitee eksperdi Giorgio Piccinato hinnang kritiseerib Tallinna linnaplaneerimist, sealjuures Viru hotelli juurdeehitust vanalinna vahetus läheduses ning bastionide ja linnamüüri kasutamist. Kommenteerib Jaan Tamm. Tallinna ähvardab UNESCO maailmapärandi linnade nimekirjast kustutamine

  14. Baltic Heritage Network : die Pflege des exilbaltischen Kulturerbes - Zwischenbilanz und Zukunftsperspektiven / Piret Noorhani

    Index Scriptorium Estoniae

    Noorhani, Piret, 1960-

    2008-01-01

    Välisbalti kultuuripärandi portaal Baltic Heritage Network, mis on mitmekeelne portaal koondamaks informatsiooni Balti diasporaa kultuuripärandi leidumuse ja sellealase tegevuse kohta. Rahvusvahelise ja siseriikliku koostöö laiendamiseks ja tegevuste koordineerimiseks loodi jaanuaris 2008 mittetulundusühing Baltic Heritage Network, kuhu kuulub praegu liikmeid kõigist kolmest Balti riigist.

  15. On Poverty of Poverty of Historicism Authored by Karl Popper ——Arguing in Favor of Marx's Historicism%论波普《历史决定论的贫困》之贫困——为马克思历史决定论辩护

    Institute of Scientific and Technical Information of China (English)

    黎庶乐; 杨述刚

    2010-01-01

    波普在一书中,着重批驳了马克思的历史决定论,认为马克思历史决定论存在着明显的"反自然主义"与"泛自然主义"的错误理论倾向.虽然这一批评建立在严密的逻辑论证之上,但波普本人对马克思历史决定论的认识极为肤浅,不仅没有认识到马克思哲学的辩证法精华,而且还将其与机械决定论等相混淆,如此一来,建立在这一"臆测"的混淆之上的批判理据也就显得极为匮乏,难以成为证伪马克思历史决定论的依据.波普本人对马克思历史决定论的精华(辩证法)的忽视,致使他把事物与事物间的关系完全隔离开来,丧失了领悟马克思哲学理论真谛的机会.

  16. Whistleblowing: Don't Encourage It, Prevent It Comment on "Cultures of Silence and Cultures of Voice: The Role of Whistleblowing in Healthcare Organisations".

    Science.gov (United States)

    MacDougall, D Robert

    2015-10-17

    In a recent article, Mannion and Davies argue that there are a multitude of ways in which organizations (such as the National Health Service [NHS]) can deal with wrongdoing or ethical problems, including the formation of policies that encourage and protect would-be whistleblowers. However, it is important to distinguish internal reporting about wrongdoing from whistleblowing proper, because the two are morally quite different and should not be dealt with in the same way. This article argues that we should not understand the authors' conclusions to apply to "whistleblowing" proper, because their recommended approach would be both unfeasible and undesirable for addressing whistleblowing defined in this way. © 2016 by Kerman University of Medical Sciences.

  17. Final Environmental Assessment for the Update and Implementation of the Total Force Training Mission for Visiting Units (Operation Snowbird, Multi-Service, and Foreign Military Sales), Davis-Monthan Air Force Base, Arizona

    Science.gov (United States)

    2015-05-14

    audience at a music festival . Noise & Health, 2003, 5(19):51- 58. 34. Smith PA et al. The prevalence and type of social noise exposure in young adults...foreign and domestic pilots/aircraft (substandard) 21 4% 3.1; 3.4; 4.1; 4.4 Economic risk/reduce tourism , pro, cons 23 3 5% 4.3.1.2 Impact on low...impacts are underestimated as the increase in sorties and noise would certainly affect local businesses, especially the tourism industry. 16 6 As

  18. Road and Street Centerlines, Street-The data set is a line feature consisting of 13948 line segments representing streets. It was created to maintain the location of city and county based streets., Published in 1989, Davis County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Road and Street Centerlines dataset current as of 1989. Street-The data set is a line feature consisting of 13948 line segments representing streets. It was created...

  19. Nurse's Pocket Guide: Nursing Diagnoses with Interventions M Doenges M Moorbouse Nurse's Pocket Guide: Nursing Diagnoses with Interventions F A Davis 548pp £12.00 0-8036-2666-5 [Formula: see text].

    Science.gov (United States)

    1991-07-31

    My first thought when I began to read the Nurse's Pocket Guide: Nursing Diagnoses with Interventions was 'at last, a nursing dictionary instead of the usual medical dictionary for nurses!' Unfortunately, it did not live up to my expectations. The book starts out with a good idea but, like so many others, fails to communicate it effectively and simply.

  20. Skin diseases in companion guinea pigs (Cavia porcellus): a retrospective study of 293 cases seen at the Veterinary Medical Teaching Hospital, University of California at Davis (1990-2015).

    Science.gov (United States)

    White, Stephen D; Guzman, David Sanchez-Migallon; Paul-Murphy, Joanne; Hawkins, Michelle G

    2016-10-01

    Guinea pigs (Cavia porcellus) are popular companion animals with reported skin diseases, but most reports are accessed from textbooks or review articles. To document skin diseases and their prevalence in companion guinea pigs in northern California, USA, and to investigate predilections for the most common conditions over a 25 year period. Two hundred and ninety three guinea pigs from the hospital population met inclusion criteria. A retrospective study was performed by searching computerized medical records seen at the Veterinary Medical Teaching Hospital (VMTH), School of Veterinary Medicine, University of California from 1 January 1990 to 31 July 2015 using key words relevant to dermatology. Of the 580 guinea pigs seen at the VMTH, 50% (293) had skin disease. Of the 293 cases, 154 (52%) presented for nondermatological reasons. Guinea pigs with skin disease were significantly older than those without skin disease (P = 0.0002); females with skin disease were more likely to have cystic ovaries (P = 0.0203), although these were not always associated with alopecia. Pododermatitis and infestation with Trixacarus caviae or lice were the most common skin diseases. Ivermectin or selamectin was used for ectoparasite treatment. Abscesses unassociated with pododermatitis were the most common nodules. Benign follicular tumours were the most common neoplasm. Despite the frequent mention of dermatophytosis in the veterinary literature, only two cases of Trichophyton mentagrophytes were diagnosed. Cutaneous conditions in companion guinea pigs in the USA are common. Clinicians should include a dermatological examination when examining these rodents regardless of the reason for presentation. © 2016 ESVD and ACVD.

  1. Workshop: Longitudinal research center in a box: Using DDI to enhance the mission of the UC Davis Alzheimer's Disease Center and the Midlife in the U.S. (MIDUS) study

    OpenAIRE

    Johnson, David K.; Radler, Barry

    2018-01-01

    This seminar provides a gentle introduction to the Data Documentation Initiative (DDI) metadata standards for biomedical research data. Two NIA funded program projects, UCD ADC and MIDUS, applied DDI center-wide to document linked data and organize complex distributed data collection processes. We review why/how the application of DDI enhances research productivity and provide real-world examples how these research projects benefit from a technological standard that provides a basis for richl...

  2. An Observational Array for High-Resolution, Year-Round Measurements of Volume, Freshwater, and Ice Flux Variability in Davis Strait: Cruise Report for R/V Knorr 179-05, 22 September-4 October 2004

    National Research Council Canada - National Science Library

    Lee, Craig

    2004-01-01

    .... This 300-km-wide strait sits between Baffin Island and the west coast of Greenland and acts as the gateway for waters passing between the Canadian Arctic Archipelago and the subpolar North Atlantic...

  3. Design/build vs traditional construction user delay modeling : an evaluation of the cost effectiveness of innovative construction methods for new construction. Part 2 : VISUM Online for Salt Lake, Davis, and Utah Counties

    Science.gov (United States)

    2007-05-01

    VISUM Online is a traffic management system for processing online traffic data. The system implements both a road network model and a traffic demand model. VISUM Online uses all available real-time and historic data to calculate current and forecaste...

  4. Final Environmental Assessment and Finding of No Significant Impact (EA/FONSI) for 2012-14 Capital Improvements Program (CIP) at Davis-Monthan Air Force Base, Tucson, Arizona

    Science.gov (United States)

    2012-03-01

    million years ago. Isolated outcrops of granite more than 1 billion years old are evident throughout the province, but most of the andesite and basaltic ...billion years ago (U.S. Geological Survey 2003). Some basaltic flows occurred as early as 4 million years ago and as late as 65 million years ago...hazardous fibers released into the air. Buildings to be demolished or renovated should be evaluated for the presence of ACMs or other hazardous

  5. I. Introduction The main objective of this paper is to argue that Augustine's analysis of the concept of memory and self-deception in Confessions, Book X, would greatly benefit from the hierarchical argumentative and explanatory schema he himself employs to discuss the relation between the senses, the inner sense, and reason in perception. First I present a brief overview of Augustine's account of memory in the Confessions. Then I discuss two argumentative and explanatory schemata Augustine often employs in order to explain mental phenomena; the first one has to do with finding analogies between the human mind and the Holy Trinity (for man is supposed to be created as an image of God), and the second one has to do with distinguishing normative levels between mental faculties. I then argue that both of these schemata can be fruitfully applied to the several functions of the mind that can be found in Augustine's account of memory; and while he does apply the first explanatory schema to the concept of memory in a later work (On the Trinity) he does not do the same with the second one. I argue also that Augustine's discussion of self-deception (also found in Confessions X) would benefit too from the distinction between different normative levels within the functions of memory. Finally, I answer two possible objections to the idea of applying the hierarchical normative-explanatory schema to the Augustinian analysis of memory and the ethics of self-deception. II. Augustine's search for God in the memory Augustine's inquiry on memory in Confessions X, is guided by a more fundamental question, one about the nature of the search for God. The question Augustine poses is: "What do I love when I love you [my God]?" (Confessions X.6) This question leads Augustine to think that if he truly loves God, as he believes he does, then he must be able to recognize within himself a true image of God. Augustine describes the progress of his search for God. He writes he has searched for

    OpenAIRE

    Roberto Parra Dorantes

    2017-01-01

    The main objective of this paper is to argue that Augustine’s analysis of the concept of memory in Confessions, Book X, would greatly benefit from the hierarchical argumentative and explanatory schema he himself employs in other works to discuss the relation between the senses, the inner sense, and reason in perception. A brief overview of Augustine’s account of memory in the Confessions is presented, followed by a discussion of two argumentative and explanatory schemata Augustine often emplo...

  6. Quantum relativity theory

    International Nuclear Information System (INIS)

    Banai, M.

    1983-11-01

    A quantum relativity theory formulated in terms of Davis' quantum relativity principle is outlined. The first task in this theory as in classical relativity theory is to model space-time, the arena of natural processes. It is argued that the quantum space-time models of Banai introduced in an earlier paper is formulated in terms of Davis' quantum relativity. Then it is shown that the recently proposed classical relativistic quantum theory of Prugovecki and his corresponding classical relativistic quantum model of space-time open the way to introduce in a consistent way the quantum space-time model (the 'canonically quantized Minkowski space') proposed by Banai earlier. The main new aspect of the quantum mechanics of the quantum relativistic particles is, in this model of space-time, that it provides a true mass eigenvalue problem and, that the excited mass states of such particles can be interpreted as classifically relativistic (massive) quantum particles ('elementary particles'). The question of field theory over quantum relativistic models of space-time is also discussed. Finally, it is suggested that 'quarks' should be considered as quantum relativistic particles. (author)

  7. Tallinna Ülikooli Infoteaduste Instituut avab 2014. aastal bakalaureuse- ja magistriõppes uued õppesuunad / Aira Lepik, Aile Möldre, Tiiu Reimo

    Index Scriptorium Estoniae

    Lepik, Aira, 1958-

    2014-01-01

    Magistriõppes avatakse infoteaduse, digitaalraamatukogunduse ja dokumentaalse kultuuripärandi haldamise õppesuunad, bakalaureuseõppes saab õppida infoteadust, raamatukogu- ja infotööd ning veebisisu loomist ja korraldust

  8. Saksakeelne kultuuripärand Ida-Euroopas ja selle digiteerimine / Aija Sakova-Merivee

    Index Scriptorium Estoniae

    Sakova-Merivee, Aija, 1980-

    2015-01-01

    Ülevaade 27.–28. aprillini 2015 Saksamaal Regensburgis toimunud rahvusvahelisest seminarist „Saksakeelse kultuuripärandi digiteerimine Ida-Euroopas” (Digitizing German-language cultural heritage from Eastern Europe)

  9. Dokazatelstvo ot obratnogo / Lev Livshits

    Index Scriptorium Estoniae

    Лившиц, Лев, 1924-2013

    2008-01-01

    UNESCO maailmapärandi nimekirja kuuluva Tallinna vanalinna kaitsetsooni loomisest ja kõrghoonete ehitamisest vanalinna läheduses. UNESCO komitee nõuab vanalinna puhvertsooni loomise kava ja ülevaadet Tallinna kõrghoonete teemaplaneeringust

  10. Multikultuurses Horvaatias / Meeli Veskus

    Index Scriptorium Estoniae

    Veskus, Meeli, 1953-

    2005-01-01

    NAPLE 2. konverents أRahvusraamatukogude roll rahvuslikes poliitikates suundumisel teadmistepõhise ühiskonna poole: kultuuripärandi digiteerimine ja mitmekultuurilisuse rakendamine raamatukogudesؤ peeti 5.-8. oktoobrini 2005 Supetaris Horvaatias

  11. Sügavast kurgust peegeldub terve ajastu / Jaak Lõhmus

    Index Scriptorium Estoniae

    Lõhmus, Jaak

    2006-01-01

    Dokumentaalfilm "Sügavas kurgus" ("Inside Deep Throat") : režissöörid Fenton Bailey, Randy Barbato : Ameerika Ühendriigid 2005. Film käsitleb 1972.a. kurikuulsa pornofilmi "Sügav kurk" ("Deep Throat") fenomeni

  12. Sügavas kurgus / Jott Laulik

    Index Scriptorium Estoniae

    Laulik, Jott, pseud., 1959-

    2006-01-01

    Dokumentaalfilm "Sügavas kurgus" ("Inside Deep Throat") : režissöörid Fenton Bailey, Randy Barbato : Ameerika Ühendriigid 2005. Film käsitleb 1972.a. kurikuulsa pornofilmi "Sügav kurk" ("Deep Throat") fenomeni

  13. Kas Mauritius de Revalia vajaks mälestusmärki? / Andres Ottenson

    Index Scriptorium Estoniae

    Ottenson, Andres

    2007-01-01

    UNESCO maailma kultuuripärandi nimekirja kantud Katariina käigust, selle ümbruses auvate hoonete ja nendega seotud inimeste rollist Eesti kultuuri ja Tallinna dominiiklaste kloostri 13. sajandi priorist Mauritius de Revaliast

  14. Grieg: Songs and dramatic works with orchestra. / Alan Blyth

    Index Scriptorium Estoniae

    Blyth, Alan

    1993-01-01

    Uuest heliplaadist "Grieg: Songs and dramatic works with orchestra. Barbara Bonney, Randi Stene, Hakan Hagegard, Ruth Tellefsen, Gothenburg Symphony Chorus and Orchestra, Neeme Järvi." CD 437 519 - 2GH

  15. Balti pärand ja maalilised varemed. Kujutav kunst kui vahend kohalikkuse "leiutamiseks" = Baltic heritage and picturesque ruins. Visual art as a means of "inventing" the local / Kristina Jõekalda

    Index Scriptorium Estoniae

    Jõekalda, Kristina, 1985-

    2015-01-01

    Baltisakslaste huvist oma arhitektuuripärandi vastu. Baltisaksa kunsti vaatealbumite analüüs ja võimalikest seostest tekkinud arhitektuurihuviga. Varemete kujutamisest baltisaksa kunstis. Balti identiteedi otsimisest. Juhtumiuuring Oleviste kiriku näitel.

  16. Kihnu kultuur pälvis koos laulupeoga tunnustuse / Neeme Korv

    Index Scriptorium Estoniae

    Korv, Neeme, 1974-

    2003-01-01

    Kihnu kultuuriruumi ja Balti riikide laulu- ja tantsupidude traditsiooni kandmisest UNESCO maailma vaimse ja suulise pärandi nimekirja, materjal aadressli www.unesco.ee/kihnu.pdf. Kommenteerinud Mark Soosaar

  17. Theoretical Principles of Distance Education.

    Science.gov (United States)

    Keegan, Desmond, Ed.

    This book contains the following papers examining the didactic, academic, analytic, philosophical, and technological underpinnings of distance education: "Introduction"; "Quality and Access in Distance Education: Theoretical Considerations" (D. Randy Garrison); "Theory of Transactional Distance" (Michael G. Moore);…

  18. Matsalu looduskaitseala saab väärilise tunnustuse / Kaire Korpe

    Index Scriptorium Estoniae

    Korpe, Kaire

    2003-01-01

    Euroopa Liidu Ministrite Nõukogu loodusliku pärandi ja bioloogilise mitmekesisuse osakonna juhataja Eladio Fernandez-Galiano annab 3. oktoobril üle rahvusvahelise aunimetuse "Euroopa kaitsealade diplom"

  19. Civic commitment, political culture and the Estonian inter-war generation / Li Bennich-Björkman

    Index Scriptorium Estoniae

    Bennich-Björkman, Li

    2007-01-01

    Sõdadevahelises Eesti Vabariigis väljakujunenud kodanikupanuse ja poliitilise kultuuri vaimse pärandi kaasaega edasikandumine mõjutas ülemineku ja demokratiseerumisprotsesse Eestis. Lisa: Tabelid, diagrammid

  20. 77 FR 73475 - Changes in Flood Hazard Determinations

    Science.gov (United States)

    2012-12-10

    ...:// December 10, 2012 125106 Myers, (12-04- Randy Henderson, Development www.bakeraecom.c 4033P). Jr., Mayor... Street, Floresville, TX 78114. Virginia: Arlington Unincorporated The Honorable Mary 2100 Clarendon http...

  1. Fashioning Identity

    DEFF Research Database (Denmark)

    Mackinney-Valentin, Maria

    We dress to communicate who we are, or who we would like others to think we are, telling seductive fashion narratives through our adornment. Yet, today, fashion has been democratized through high-low collaborations, social media and real-time fashion mediation, complicating the basic dynamic...... of identity displays, and creating tension between personal statements and social performances. Fashioning Identity explores how this tension is performed through fashion production and consumption,by examining a diverse series of case studies - from ninety-year old fashion icons to the paradoxical rebellion...... by readdressing Fred Davis' seminal concept of 'identity ambivalence' in Fashion, Culture and Identity (1992), Mackinney-Valentin argues that we are in an epoch of 'status ambivalence', in which fashioning one's own identity has become increasingly complicated....

  2. Priestley's Shadow and Lavoisier's Influence: Electricity and Heat in the Late Eighteenth and Early Nineteenth Centuries

    Science.gov (United States)

    Fisher, Amy

    In the late eighteenth century, Joseph Priestley argued that any complete theory of heat also had to explain electrical phenomena, which manifested many similar effects to heat. For example, sparking or heating a sample of trapped air caused a reduction in the volume of air and made the gas toxic to living organisms. Because of the complexity of electrical and thermal phenomena, Antoine Lavoisier did not address electrical action in his published works. Rather, he focused on those effects produced by heating alone. With the success of Lavoisier's caloric theory of heat, natural philosophers and chemists continued to debate the relationship between heat and electricity. In this presentation, I compare and contrast the fate of caloric in early-nineteenth-century electrical studies via the work of two scientists: Humphry Davy in Britain and Robert Hare in America.

  3. Farewell to reality how modern physics has betrayed the search for scientific truth

    CERN Document Server

    Baggott, Jim

    2013-01-01

    From acclaimed science author Jim Baggott, a pointed critique of modern theoretical physics. In this stunning new volume, Jim Baggott argues that there is no observational or experimental evidence for many of the ideas of modern theoretical physics: super-symmetric particles,super strings, the multiverse, the holographic principle,or the anthropic cosmological principle. These theories are not only untrue, it is not even science. It is fairy-tale physics: fantastical, bizarre and often outrageous, perhaps even confidence-trickery. This book provides a much-needed antidote. Informed,comprehensive, and balanced, it offers lay readers the latest ideas about the nature of physical reality while clearly distinguishing between fact and fantasy. With its engaging portraits of many central figures of modern physics, including Paul Davies, John Barrow, Brian Greene, Stephen Hawking, and Leonard Susskind, it promises to be essential reading for all readers interested in what we know and don’t know about the nature of...

  4. Suitsusaun pürib UNESCO nimekirja / Rein Raudvere

    Index Scriptorium Estoniae

    Raudvere, Rein, 1955-

    2010-01-01

    Võrulased soovivad, et nende kodukandis tänini laialt levinud suitsusaun pääseks UNESCO vaimse kultuuripärandi nimekirja. 12. novembril saunakonverentsil Väimelas kutsusid võrulased koostööle kõiki kogukondi (setud, mulgid), kelle meelest nende suitsusaunakultuur vajab uurimist, väärtustamist ja kaitset. Eesti vaimse kultuuripärandi nimistust

  5. Olulist pärimisseadusest. [1.-3. osa] / Albert Paltser

    Index Scriptorium Estoniae

    Paltser, Albert, 1931-2007

    1998-01-01

    Pärandamise ja pärimise liikidest, esimese, teise ja kolmanda järjekorra seadusjärgsetest pärijatest ning abikaasa õigusest eelosale. Testamendi liikidest (notariaalne testament, notari hoiule antud testament, kodune testament), pärija pärandi osa määramisest testamendis, annakust, ase- ja järelpärijast, testamendi tühistamisest ja abikaasade vastastikusest testamendist. Pärimislepingust ja pärandi sundosast

  6. Career guidance for Social Justice in Neo-Liberal Times

    DEFF Research Database (Denmark)

    Thomsen, Rie; Skovhus, Randi Boelskifte; Sultana, Ronald

    SIMPOSIO 16. Career guidance for Social Justice in Neo-Liberal Times (English) Ronald Sultana (Coord.), Tristram Hooley (Coord.), Rie Thomsen, Peter Plant, Roger Kjærgård, Marcelo Afonso Ribeiro, Randi Boelskifte Skovhus and Tron Inglar......SIMPOSIO 16. Career guidance for Social Justice in Neo-Liberal Times (English) Ronald Sultana (Coord.), Tristram Hooley (Coord.), Rie Thomsen, Peter Plant, Roger Kjærgård, Marcelo Afonso Ribeiro, Randi Boelskifte Skovhus and Tron Inglar...

  7. 76 FR 59416 - Senior Executive Service Performance Review Board

    Science.gov (United States)

    2011-09-26

    ..., William Danelo, Daniel J. Davis, Delia Davis, Robert de Vallance, Brian Dean, Nicole DeVita, Charles Di..., Roberta Stern, Warren Stewart, Sharon Stinnett, Melanie S. Strack, Barbara L. Stroud, Dennie Michael...

  8. 78 FR 56025 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Status for Texas...

    Science.gov (United States)

    2013-09-11

    ... 16, which was introduced with 450 plants (Davis 2000, pers. comm.; McCormick 2002, p. 1; Service 2000, p. 3); compartment 20 with 200-250 plants (Davis 2000, pers. comm.; McCormick 2002, p. 2; Service...

  9. ACED Federal Grant Contractor Tracking

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Dataset includes grant, project, and contractor awarded which are tracked for ensuring Davis-Bacon Act compliance where applicable. The 1931 Davis-Bacon Act...

  10. 21 CFR 1308.22 - Excluded substances.

    Science.gov (United States)

    2010-04-01

    ... Laboratories Guiaphed Elixir 00182-1377 EL Phenobarbital 4.00 Goldline Laboratories Tedrigen Tablets 00182-0134...-Davis & Co Tedral 00071-0230 TB Phenobarbital 8.00 Parke-Davis & Co Tedral Elixir 00071-0242 EX...

  11. 75 FR 60861 - Qualification of Drivers; Exemption Renewals; Vision

    Science.gov (United States)

    2010-10-01

    .... Connelly, Stephen B. Copeland, Armando P. D'Angeli, Donald R. Davis, Ivory Davis, Louis A. DiPasqua, Jr..., Jesse P. Jamison, James A. Jones, Ronnie M. Jones, Andrew C. Kelly, Jason W. King, James T. Leek, Billy...

  12. Gender of Siblings and Choice of College Major

    OpenAIRE

    Massimo Anelli; Giovanni Peri

    2013-01-01

    Find It(opens in a new window)|View at Publisher| Export | Download | Save to list | More... CESifo Economic Studies Volume 61, Issue 1, 2015, Pages 53-71 Gender of siblings and choice of college major (Article) Anelli, M.a , Peri, G.b a Department of Economics, University of California, Davis, One Shields Avenue, Davis, CA, United States b CESifo, Department of Economics, University of California, Davis, One Shields Avenue, Davis, CA, United States View ...

  13. A bit of both science and economics: a non-traditional STEM identity narrative

    Science.gov (United States)

    Mark, Sheron L.

    2017-10-01

    Black males, as one non-dominant population, remain underrepresented and less successful in science, technology, engineering, and mathematics (STEM). Researchers focused on non-dominant populations are advised against generalizations and to examine cultural intersections (i.e. race, ethnicity, gender, and more) and also to explore cases of success, in addition to cases of under-achievement and underrepresentation. This study has focused on one African American male, Randy, who expressed high-achieving STEM career goals in computer science and engineering. Furthermore, recognizing that culture and identity development underlie STEM engagement and persistence, this long-term case study focused on how Randy developed a STEM identity during the course of the study and the implications of that process for his STEM career exploration. Étienne Wenger's (1999) communities-of-practice (CoP) was employed as a theoretical framework and, in doing so, (1) the informal STEM program in which Randy participated was characterized as a STEM-for-social-justice CoP and (2) Randy participated in ways that consistently utilized an "economics" lens from beyond the boundaries of the CoP. In doing so, Randy functioned as a broker within the CoP and developed a non-traditional STEM identity-in-practice which integrated STEM, "economics", and community engagement. Randy's STEM identity-in-practice is discussed in terms of the contextual factors that support scientific identity development (Hazari et al. in J Res Sci Teach 47:978-1003, 2010), the importance of recognizing and supporting the development of holistic and non-traditional STEM identities, especially for diverse populations in STEM, and the implications of this new understanding of Randy's STEM identity for his long-term STEM career exploration.

  14. Ectogenesis, abortion and a right to the death of the fetus.

    Science.gov (United States)

    Räsänen, Joona

    2017-11-01

    Many people believe that the abortion debate will end when at some point in the future it will be possible for fetuses to develop outside the womb. Ectogenesis, as this technology is called, would make possible to reconcile pro-life and pro-choice positions. That is because it is commonly believed that there is no right to the death of the fetus if it can be detached alive and gestated in an artificial womb. Recently Eric Mathison and Jeremy Davis defended this position, by arguing against three common arguments for a right to the death of the fetus. I claim that their arguments are mistaken. I argue that there is a right to the death of the fetus because gestating a fetus in an artificial womb when genetic parents refuse it violates their rights not to become a biological parent, their rights to genetic privacy and their property rights. The right to the death of the fetus, however, is not a woman's right but genetic parents' collective right which only can be used together. © 2017 John Wiley & Sons Ltd.

  15. Fanm ayisyen pap kase: respecting the right to health of Haitian women and girls.

    Science.gov (United States)

    Davis, Lisa; Bookey, Blaine

    2011-07-14

    Only in recent years has violence against women begun to receive international attention as both a public health and human rights concern. This article argues that the right to be free from sexual violence is a fundamental component of the right to health, and the need is particularly acute in post-disaster contexts. This article uses post-earthquake Haiti as a case study to illustrate conditions for women and girls who suffer daily threats of physical, emotional, economic, and social harm in ways that have no direct parallels for their male counterparts. In addition, this article discusses the reasons that the humanitarian response in Haiti has not effectively protected women and girls and has instead exacerbated structural inequalities, making women, girls, and their families even more vulnerable to human rights violations including interference in their right to health. The article argues that the failure to guarantee the right of women to be free from sexual violence - an essential component of the right to health - is due in large part to the exclusion of displaced women from meaningful participation in formal humanitarian interventions. Copyright © 2011 Davis and Bookey. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  16. Pinning down the axion

    International Nuclear Information System (INIS)

    Dabholkar, A.; Quashnock, J.M.

    1990-01-01

    Davis has argued that, without inflation, the decay of axionic strings is the primary source of axions. This implies a cosmological lower bound on the axion mass of 10 -5 to 10 -3 eV. In order to obtain a sharper bound it is essential to know the spectrum of emitted axions and the detailed motion of a global string strongly coupled to the axionic field. To this end, we obtain self-consistent, renormalized equations that describe the dynamics of a radiating global string interacting with its surrounding axionic field. We describe the numerical formalism for evolving string trajectories using these equations. From the numerical and analytical evidence we argue that, with appropriate renormalization, the motion of an interacting cosmic string loop can be well approximated by the motion of a free Nambu-Goto string. This implies a lower bound for the axion mass of 10 -3 eV. Together with the recent upper bound of 4x10 -4 eV from the supernova SN1987a, this marginally rules out the invisible axion, or at least pins down the axion mass to a very narrow window around 10 -3 eV. This still leaves open the window around 2 eV for hardronic axions, but in that case the axion is no longer a serious dark matter candidate. (orig.)

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

    Science.gov (United States)

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

    2018-05-05

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

  18. Road and Street Centerlines, StreetLabels-The data set is a text feature consisting of 6329 label points representing street names. It was created to show the names of city and county based streets., Published in 1989, Davis County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Road and Street Centerlines dataset current as of 1989. StreetLabels-The data set is a text feature consisting of 6329 label points representing street names. It was...

  19. RESEñA DEL LIBRO “LA GENERACIóN App. CóMO LOS JóVENES GESTIONAN SU IDENTIDAD, SU PRIVACIDAD y SU IMAGINACIóN EN EL MUNDO DIGITAL” HOWARD GARDNER y kATIE DAVIS (2014). BARCELONA, PAIDóS, 238 PáGS.

    OpenAIRE

    Carlos Bolívar Bonilla Baquero

    2015-01-01

    os autores logran una crítica equilibrada al sustentar, cualitativa y estadísticamente, las bondades y riesgos de las nuevas tecnologías de la comunicación para la construcción subjetiva de los jóvenes de la "Generación app" (aplicaciones o programas informáticos en los dispositivos móviles). De manera prudente no les asignan a las tecnologías un carácter de causalidad determinante en los actuales comportamientos juveniles, pero admiten que se trata de un poderoso fenómeno tanto imparable com...

  20. The Department of Defense Statement on the Defense Energy Technology Program by Ruth M. Davis Deputy Under Secretary of Defense for Research and Advanced Technology before the Research and Development subcommittee of the Committee on Armed Services of the United States House of Representatives 96th Congress, First Session,

    Science.gov (United States)

    1979-04-05

    aircraft through engine efficiency improvements. o In other Air Force sponsored research, the KC-135 winglet program is anticipated to result in a 15...percent reduction in drag and a 5 percent improvement in overall aerodynamic efficiency, which will result in a 37.6 million-gallon annual fuel...removal of biofouling from underwater hull surfaces, and the Air Force program to reduce aircraft drag through the use of winglets and by modifying the win