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  1. Genetic Analysis of the Henry Mountains Bison Herd.

    Directory of Open Access Journals (Sweden)

    Dustin H Ranglack

    Full Text Available Wild American plains bison (Bison bison populations virtually disappeared in the late 1800s, with some remnant animals retained in what would become Yellowstone National Park and on private ranches. Some of these private bison were intentionally crossbred with cattle for commercial purposes. This forced hybridization resulted in both mitochondrial and nuclear introgression of cattle genes into some of the extant bison genome. As the private populations grew, excess animals, along with their history of cattle genetics, provided founders for newly established public bison populations. Of the US public bison herds, only those in Yellowstone and Wind Cave National Parks (YNP and WCNP appear to be free of detectable levels of cattle introgression. However, a small free-ranging population (~350 animals exists on public land, along with domestic cattle, in the Henry Mountains (HM of southern Utah. This isolated bison herd originated from a founder group translocated from YNP in the 1940s. Using genetic samples from 129 individuals, we examined the genetic status of the HM population and found no evidence of mitochondrial or nuclear introgression of cattle genes. This new information confirms it is highly unlikely for free-living bison to crossbreed with cattle, and this disease-free HM bison herd is valuable for the long-term conservation of the species. This bison herd is a subpopulation of the YNP/WCNP/HM metapopulation, within which it can contribute significantly to national efforts to restore the American plains bison to more of its native range.

  2. The Right to the City: From Henri Lefebvre to the Analysis about the Contemporary Capitalist City

    Directory of Open Access Journals (Sweden)

    Frank Molano Camargo

    2016-06-01

    Full Text Available The right to the city, defined by Henri Lefebvre in 1967 as the right of urban inhabitants to build, decide and create the city, and make of it a privileged space of anti-capitalist struggle, is again at the center of political debate. Social scientists, social movements, international aid agencies and States take it as a benchmark for policy analysis and to discuss the urban changes in contemporary capitalist cities. This article discusses the assumptions made by Lefebvre in 1967 and the transformation that the concept of right to the city has had from authors such as David Harvey, Edward Soja and Ana Fani Alessandri Carlos.

  3. Analysis of Henry's Constant for Carbon Dioxide in Water via Monte Carlo Simulation

    Czech Academy of Sciences Publication Activity Database

    Lísal, Martin; Smith, W. R.; Aim, Karel

    2004-01-01

    Roč. 226, - (2004), s. 161-172 ISSN 0378-3812 R&D Projects: GA ČR GA203/02/0805; GA AV ČR IAA4072309 Grant - others:NRCC(CA) OGP 1041 Institutional research plan: CEZ:AV0Z4072921 Keywords : widom test/particle insertion * MC simulation * Henry's constant Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.356, year: 2004

  4. History into Drama: The Perspective of "1 Henry IV."

    Science.gov (United States)

    Champion, Larry S.

    1978-01-01

    Contrasts Shakespeare's "Henry V" and "Henry IV" series, in which human interaction becomes history, with plays such as "Julius Caesar," which focus on psychological analysis and the internalized protagonist. (MB)

  5. Henry Gray, plagiarist.

    Science.gov (United States)

    Richardson, Ruth

    2016-03-01

    The first edition of Anatomy Descriptive and Surgical (1858) was greeted with accolades, but also provoked serious controversy concerning Henry Gray's failure to acknowledge the work of earlier anatomists. A review in the Medical Times (1859) accused Gray of intellectual theft. The journal took the unusual step of substantiating its indictment by publishing twenty parallel texts from Gray and from a pre-existing textbook, Quain's Anatomy. At the recent "Vesalius Continuum" conference in Zakynthos, Greece (2014) Professor Brion Benninger disputed the theft by announcing from the floor the results of a computer analysis of both texts, which he reported exonerated Gray by revealing no evidence of plagiarism. The analysis has not been forthcoming, however, despite requests. Here the historian of Gray's Anatomy supplements the argument set out in the Medical Times 150 years ago with data suggesting unwelcome personality traits in Henry Gray, and demonstrating the utility of others' work to his professional advancement. Fair dealing in the world of anatomy and indeed the genuineness of the lustre of medical fame are important matters, but whether quantitative evidence has anything to add to the discussion concerning Gray's probity can be assessed only if Benninger makes public his computer analysis. © 2015 Wiley Periodicals, Inc.

  6. Vanglateenistuse enesekaitsekoolitus / Henri Palm

    Index Scriptorium Estoniae

    Palm, Henri

    2014-01-01

    Vanglateenistus korraldab Tartus, Tallinnas ja Jõhvis enesekaitsekoolitusi gümnaasiumiõpilastele. Jakob Westholmi abiturient Henri Palm on osalenud treeningutel osalenud kolm aastat ning jagab kogemusi

  7. William Henry Perkin

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. William Henry Perkin. Articles written in Resonance – Journal of Science Education. Volume 15 Issue 9 September 2010 pp 856-859 Classics. Dyeing Fabrics · William Henry Perkin · More Details Fulltext PDF ...

  8. Interview with Henry Jenkins

    Directory of Open Access Journals (Sweden)

    TWC Editor

    2008-09-01

    Full Text Available An interview with Henry Jenkins focussing on Transformative Works and Cultures (TWC, the Organization for Transformative Works (OTW, and Jenkins' academic research into fan and participatory cultures.

  9. Henry's Law and Noisy Knuckles.

    Science.gov (United States)

    Kimbrough, Doris R.

    1999-01-01

    Discusses Henry's Law which describes the relationship between the pressure of gas and the concentration of that gas in a solution. Presents an application of Henry's Law to the cracking of knuckles. (CCM)

  10. Dale, Prof. Henry Hallett

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Dale, Prof. Henry Hallett Nobel Laureate (Medicine) - 1936. Date of birth: 9 June 1875. Date of death: 23 July 1968. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the ...

  11. Bragg, Prof. William Henry

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Bragg, Prof. William Henry Nobel Laureate (Physics) - 1915. Date of birth: 2 July 1862. Date of death: 10 March 1972. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of ...

  12. Bragg, Prof. William Henry

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Bragg, Prof. William Henry Nobel Laureate (Physics) - 1915. Date of birth: 2 July 1862. Date of death: 10 March 1972. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three ...

  13. Dale, Prof. Henry Hallett

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Dale, Prof. Henry Hallett Nobel Laureate (Medicine) - 1936. Date of birth: 9 June 1875. Date of death: 23 July 1968. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three ...

  14. HENRY'S "HAND OF GOD"

    Directory of Open Access Journals (Sweden)

    Željko Kaluđerović

    2014-04-01

    Full Text Available In this paper the author discusses the views and statements of the French football player Thierry Henry he gave after his illegal play during the playoff match between France and the Republic of Ireland to claim one of the final spots in the World Cup 2010 in South Africa. First, by controlling the ball with his hand before passing it on for the goal Henry has shown disregard for the constitutive rules of football. Then, by stating that he is "not a referee" he demonstrated that for some players rules are not inherent to football and that they can be relativized, given that for them winning is the goal of the highest ontological status. Furthermore, he has rejected the rules of sportsmanship, thus expressing his opinion that the opponents are just obstacles which have to be removed in order to achieve your goals. Henry's action has disrupted major moral values, such as justice, honesty, responsibility and beneficence. The rules of fair play have totally been ignored both in Henry's action and in the Football Association of France's unwillingness to comment on whether a replay should take place. They have ignored one of the basic principles stated in the "Declaration of the International Fair Play Committee", according to which, fair play is much more than playing to the rules of the game; it's about the attitude of the sportsperson. It's about respecting your opponent and preserving his or her physical and psychological integrity. Finally, the author believes that the rules, moral values and fair play in football are required for this game to become actually possible to play.

  15. HENRY'S "HAND OF GOD"

    Directory of Open Access Journals (Sweden)

    Željko Kaluđerović

    2014-04-01

    Full Text Available In this paper the author discusses the views and statements of the French football player Thierry Henry he gave after his illegal play during the playoff match between France and the Republic of Ireland to claim one of the final spots in the World Cup 2010 in South Africa. First, by controlling the ball with his hand before passing it on for the goal Henry has shown disregard for the constitutive rules of football. Then, by stating that he is "not a referee" he demonstrated that for some players rules are not inherent to football and that they can be relativized, given that for them winning is the goal of the highest ontological status. Furthermore, he has rejected the rules of sportsmanship, thus expressing his opinion that the opponents are just obstacles which have to be removed in order to achieve your goals. Henry's action has disrupted major moral values, such as justice, honesty, responsibility and beneficence. The rules of fair play have totally been ignored both in Henry's action and in the Football Association of France's unwillingness to comment on whether a replay should take place. They have ignored one of the basic principles stated in the "Declaration of the International Fair Play Committee", according to which, fair play is much more than playing to the rules of the game; it's about the attitude of the sportsperson. It's about respecting your opponent and preserving his or her physical and psychological integrity. Finally, the author believes that the rules, moral values and fair play in football are required for this game to become actually possible to play

  16. Entrevista com Henry Jenkins

    OpenAIRE

    Navarro, Vinicius

    2010-01-01

    Henry Jenkins é um dos pesquisadores da mídia mais influentes da atualidade. Além do livro sobre convergência midiática, ele já escreveu sobre comédia no cinema hollywoodiano, sobre jogos de computador e sobre comunidades de fãs. De forma mais ampla, Jenkins é um entusiasta daquilo que chama de cultura participatória. Segundo ele, os usuários da mídia contradizem a idéia de que somos consumidores passivos de conteúdo midiático ou meros recipientes de mensagens geradas pela indústria da comuni...

  17. Temperature-dependent Henry's Law constants of 4-alkyl branched-chain fatty acids and 3-methylindole in an oil-air matrix and analysis of volatiles in lamb fat using selected ion flow tube mass spectrometry.

    Science.gov (United States)

    Castada, Hardy Z; Polentz, Victoria; Barringer, Sheryl; Wick, Macdonald

    2017-12-30

    4-Alkyl branched-chain fatty acids and 3-methylindole are characteristic flavor compounds associated with sheep meat. Determining their partitioning behavior between the gas and condensed phase and ultimately developing a correlation between the compound's headspace concentration and sensory descriptive grouping are important for high-throughput characterization and grading classification. The headspace concentrations of 3-methylindole, 4-methyloctanoic acid, 4-ethyl-octanoic acid, and 4-methylnonanoic acid above corn-oil-based standard solutions and lamb fat samples were measured using selected ion flow tube-mass spectrometry (SIFT-MS). The standard solutions were equilibrated at 80, 100, 110 and 125°C while the fat samples were equilibrated at 125°C. Statistical evaluation, linear and polynomial regression analyses were performed to establish the compound-specific and temperature-dependent Henry's Law constants, enthalpy (ΔH) and entropy (ΔS) of phase changes. The Henry's Law constants (k H cp ) were calculated from the regression analysis with a high degree of confidence (p  0.99). The k H cp increased with increase in equilibrium temperature. The empirical calculation of ΔH and ΔS at different temperatures confirmed the temperature-dependence of the Henry's Law constants. The headspace concentrations of the lamb-flavor compounds were determined above actual lamb fat samples and the corresponding condensed-phase concentrations were successfully derived. The temperature-dependent Henry's Law constants, ΔH, and ΔS of phase changes for 3-methylindole, 4-methyloctanoic acid, 4-ethyloctanoic acid, and 4-methylnonanoic acid in an air-oil matrix were empirically derived. The effectiveness of SIFT-MS for the direct, real-time, and rapid determination of key flavor compounds in lamb fat samples was established. Copyright © 2017 John Wiley & Sons, Ltd.

  18. 2D X-ray and FTIR micro-analysis of the degradation of cadmium yellow pigment in paintings of Henri Matisse

    NARCIS (Netherlands)

    Pouyet, E.; Cotte, M.; Fayard, B.; Salomé, M.; Meirer, F.; Mehta, A.; Uffelman, E. S.; Hull, A.; Vanmeert, F.; Kieffer, J.; Burghammer, M.; Janssens, K.; Sette, F.; Mass, J.

    2015-01-01

    The chemical and physical alterations of cadmium yellow (CdS) paints in Henri Matisse’s The Joy of Life (1905–1906, The Barnes Foundation) have been recognized since 2006, when a survey by portable X-ray fluorescence identified this pigment in all altered regions of the monumental painting. This

  19. [The Henry E. Huntington Library.

    Science.gov (United States)

    Abraham, Terry

    The biographical sketch of Henry E. Huntington includes a description of the establishment of the Huntington Library and the purpose and scope of its collection. Although this is a free and public library, its use is restricted to qualified scholars having legitimate research needs. Photographic techniques were developed at the Huntington Library…

  20. The Life of Henry Eyring

    Indian Academy of Sciences (India)

    Admin

    In this era of blurring boundaries between vari- ous disciplines of science and technology, Henry. Eyring stands tall as one of the earliest exam- ples. Starting with a degree in mining, to becom- ing one of the greatest theoretical chemists ever; it was a journey guided by passion and curios- ity. Eyring's first brush with ...

  1. The Life of Henry Eyring

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 17; Issue 7. The Life of Henry Eyring - From Mines to Molecules. Deepika Janakiraman. General Article Volume 17 Issue 7 July 2012 pp 625-634. Fulltext. Click here to view fulltext PDF. Permanent link:

  2. Henry Morgenthau's voice in history.

    Science.gov (United States)

    Steiner, Pamela

    2015-01-01

    Henry Morgenthau (1856-1946) distinguished himself as the U.S. Ambassador to the Ottoman Empire, 1913-1916, and as the chairman of the League of Nations Refugee Settlement Commission (RSC) for Greece, 1923-24. I describe aspects of his early life that shaped the man he became, his accomplishments in these two posts, and his feelings about himself over time. At the end I briefly describe his attitude toward a possible Jewish state in Palestine.

  3. The medical life of Henry Norman Bethune

    Science.gov (United States)

    Deslauriers, Jean; Goulet, Denis

    2015-01-01

    BACKGROUND: Henry Norman Bethune is one of the most exciting and incredible surgeons that Canada has ever produced. Indeed, he is often characterized as one of the world’s best-known surgeons. He was an innovator and his scientific contributions have stood the test of time. In Canada, he will forever be remembered as a social activist committed to the welfare of the poor and to the reform of the health care system. In the People’s Republic of China, he is idolized and remains the only foreigner to ever become a national hero. OBJECTIVE: To detail the numerous and significant achievements of Henry Norman Bethune in the field of thoracic surgery and as a social activist and describe his heroic war-time actions on the battlefields of both Spain and China. METHOD: Information was gathered through the reading of the numerous publications written about the life and work of Bethune, interviews with knowledgeable people from Canadian and Chinese universities, analysis of Bethune’s own publications, and extensive experience of one of the authors in China. RESULTS: In the social sense, Henry Norman Bethune had a difficult personality, but he was deeply caring about the plight of his patients, especially the poor. As a thoracic surgeon, he could be ingenious, thoughtful and effective but he could also be abrasive, restless and temperamental. His scientific contributions were sound and, at the time, gained worldwide attention. As an activist, he led a crusade to reform the Canadian health care system, demanding free health care for all. His outstanding work during the Spanish Civil War, where he organized the first ever mobile blood transfusion unit, and during the Sino-Japanese war, where he was totally committed to the welfare of both soldiers and civilian population, were deliberate acts of resistance against Fascist onslaught and enthusiasm for the Communist cause. CONCLUSIONS: Henry Norman Bethune was unconventional and a revolutionary, but he was brilliant. He will

  4. VoxHenry: FFT-Accelerated Inductance Extraction for Voxelized Geometries

    KAUST Repository

    Yucel, Abdulkadir C.

    2018-01-18

    VoxHenry, a fast Fourier transform (FFT)-accelerated integral-equation-based simulator for extracting frequency-dependent inductances and resistances of structures discretized by voxels, is presented. VoxHenry shares many features with the popular inductance extractor, FastHenry. Just like FastHenry, VoxHenry solves a combination of the electric volume integral equation and the current continuity equation, but with three distinctions that make VoxHenry suitable and extremely efficient for analyzing voxelized geometries: 1) it leverages a carefully selected set of piecewise-constant and piecewise-linear basis functions; 2) it exploits FFTs to accelerate the matrix-vector multiplications during the iterative solution of system of equations; and 3) it employs a sparse preconditioner to ensure the rapid convergence of iterative solution. VoxHenry is capable of accurately computing frequency-dependent inductances and resistances of arbitrarily shaped and large-scale structures on a desktop computer. The accuracy, efficiency, and applicability of VoxHenry are demonstrated through inductance analysis of various structures, including square and circular coils as well as arrays of RF inductors (situated over ground planes).

  5. The Don Henry Story. Teaching with Documents.

    Science.gov (United States)

    National Archives and Records Administration, Washington, DC.

    Don Henry was a student at the University of Kansas (Lawrence, Kansas) who experienced a profound political change during his years on campus. Henry became a leader in radical campus organizations, volunteered to fight in the Spanish Civil War with the Lincoln Brigade, and died on the battlefield in Aragon (Spain) in September 1937. An article in…

  6. 2D X-ray and FTIR micro-analysis of the degradation of cadmium yellow pigment in paintings of Henri Matisse

    Science.gov (United States)

    Pouyet, E.; Cotte, M.; Fayard, B.; Salomé, M.; Meirer, F.; Mehta, A.; Uffelman, E. S.; Hull, A.; Vanmeert, F.; Kieffer, J.; Burghammer, M.; Janssens, K.; Sette, F.; Mass, J.

    2015-11-01

    The chemical and physical alterations of cadmium yellow (CdS) paints in Henri Matisse's The Joy of Life (1905-1906, The Barnes Foundation) have been recognized since 2006, when a survey by portable X-ray fluorescence identified this pigment in all altered regions of the monumental painting. This alteration is visible as fading, discoloration, chalking, flaking, and spalling of several regions of light to medium yellow paint. Since that time, synchrotron radiation-based techniques including elemental and spectroscopic imaging, as well as X-ray scattering have been employed to locate and identify the alteration products observed in this and related works by Henri Matisse. This information is necessary to formulate one or multiple mechanisms for degradation of Matisse's paints from this period, and thus ensure proper environmental conditions for the storage and the display of his works. This paper focuses on 2D full-field X-ray Near Edge Structure imaging, 2D micro-X-ray Diffraction, X-ray Fluorescence, and Fourier Transform Infra-red imaging of the altered paint layers to address one of the long-standing questions about cadmium yellow alteration—the roles of cadmium carbonates and cadmium sulphates found in the altered paint layers. These compounds have often been assumed to be photo-oxidation products, but could also be residual starting reagents from an indirect wet process synthesis of CdS. The data presented here allow identifying and mapping the location of cadmium carbonates, cadmium chlorides, cadmium oxalates, cadmium sulphates, and cadmium sulphides in thin sections of altered cadmium yellow paints from The Joy of Life and Matisse's Flower Piece (1906, The Barnes Foundation). Distribution of various cadmium compounds confirms that cadmium carbonates and sulphates are photo-degradation products in The Joy of Life, whereas in Flower Piece, cadmium carbonates appear to have been a [(partially) unreacted] starting reagent for the yellow paint, a role

  7. THE MELANCHOLY OF HENRY MORE

    Directory of Open Access Journals (Sweden)

    David Thorley

    2014-12-01

    Full Text Available This article treats Henry More’s philosophical approach to melancholy and his personal experience of the disease. Koen Vermeir argues that, in approaching the imagination philosophically, More was performing a 'balancing act' between addressing the subject as a medium between soul and body, and regarding it as a non-corporeal vehicle of reason and the spirit. 'In his life', Vermeir adds, 'More was also performing a balancing act': both an opponent of and subject to enthusiasm. In this article, I give closer scrutiny to that balancing act, charting the points of distinction and overlap between More’s philosophy of and encounters with melancholy. In the search for relief for his symptoms, I argue, More deployed two significant (and related techniques: practicing philosophy and engaging in epistolary correspondence.

  8. Obituary: Henry Albers (1925-2009)

    Science.gov (United States)

    Chromey, Fred

    2011-12-01

    Henry Albers, professor of astronomy at Vassar College for over thirty years, died March 29, 2009, in Fairhope, Alabama. For his work at Vassar, where he held the Maria Mitchell Chair, Albers received the first Maria Mitchell Women in Science Award for his inspiration of women astronomers. He said "In the final analysis it is the students who bring the joy into teaching." As a professional astronomer, Albers did observational work on Galactic structure in the southern Milky Way, and on the structure of the Magellanic Clouds. In retirement, Albers published Maria Mitchell - A Life in Journals and Letters, the firsthand account of America's first woman astronomer. Albers's research was on photographic near-infrared spectroscopy of red giant stars in the southern Milky Way, some proper motion studies, and on the structure of the Magellanic Clouds. A series of seven NSF grants supported his six trips to Chile to make spectroscopic observations, as well as his sabbatical collaborations at Minnesota, Leiden, and the Royal Observatory in Edinburgh. Henry Albers arrived at Vassar in 1958, to find an astronomy program that had been recently absorbed by the physics department, and that was suffering neglect after the retirement of Maud Makemson. For the next 31 years, with incredible energy -- he sometimes taught seven courses a year -- he built the astronomy program into one double in size (from one to two tenure lines), whose th century facilities have been replaced with a st century observatory. For a remarkable stretch of 20-some-years, Albers and physicist Bob Stearns, with considerable grace, alternated chairmanship of the joint department of physics and astronomy. Henry Albers was a devoted citizen of Vassar College and an enthusiastic participant in the process of faculty governance at that institution. He would have been the first to concede that his enthusiasm was sometimes excessive, and that his contributions at faculty meetings occasionally failed to move the

  9. 2D X-ray and FTIR micro-analysis of the degradation of cadmium yellow pigment in paintings of Henri Matisse

    International Nuclear Information System (INIS)

    Pouyet, E.; Cotte, M.; Fayard, B.; Salome, M.; Kieffer, J.; Burghammer, M.; Sette, F.; Meirer, F.; Mehta, A.; Uffelman, E.S.; Hull, A.; Vanmeert, F.; Janssens, K.; Mass, J.

    2015-01-01

    The chemical and physical alterations of cadmium yellow (CdS) paints in Henri Matisse's The Joy of Life (1905-1906, The Barnes Foundation) have been recognized since 2006, when a survey by portable X-ray fluorescence identified this pigment in all altered regions of the monumental painting. This alteration is visible as fading, discoloration, chalking, flaking, and spalling of several regions of light to medium yellow paint. Since that time, synchrotron radiation-based techniques including elemental and spectroscopic imaging, as well as X-ray scattering have been employed to locate and identify the alteration products observed in this and related works by Henri Matisse. This information is necessary to formulate one or multiple mechanisms for degradation of Matisse's paints from this period, and thus ensure proper environmental conditions for the storage and the display of his works. This paper focuses on 2D full-field X-ray Near Edge Structure imaging, 2D micro-X-ray Diffraction, X-ray Fluorescence, and Fourier Transform Infra-red imaging of the altered paint layers to address one of the long-standing questions about cadmium yellow alteration - the roles of cadmium carbonates and cadmium sulphates found in the altered paint layers. These compounds have often been assumed to be photo-oxidation products, but could also be residual starting reagents from an indirect wet process synthesis of CdS. The data presented here allow identifying and mapping the location of cadmium carbonates, cadmium chlorides, cadmium oxalates, cadmium sulphates, and cadmium sulphides in thin sections of altered cadmium yellow paints from The Joy of Life and Matisse's Flower Piece (1906, The Barnes Foundation). Distribution of various cadmium compounds confirms that cadmium carbonates and sulphates are photo-degradation products in The Joy of Life, whereas in Flower Piece, cadmium carbonates appear to have been a [(partially) unreacted] starting reagent for the yellow paint, a

  10. 2D X-ray and FTIR micro-analysis of the degradation of cadmium yellow pigment in paintings of Henri Matisse

    Energy Technology Data Exchange (ETDEWEB)

    Pouyet, E. [European Synchrotron Radiation Facility, Grenoble (France); ARC-Nucleart - CEA/Grenoble, Grenoble Cedex 9 (France); Cotte, M. [European Synchrotron Radiation Facility, Grenoble (France); LAMS (Laboratoire d' Archeologie Moleculaire et Structurale) UMR-8220, Ivry-sur-Seine (France); Fayard, B.; Salome, M.; Kieffer, J.; Burghammer, M.; Sette, F. [European Synchrotron Radiation Facility, Grenoble (France); Meirer, F. [Utrecht University, Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht (Netherlands); Mehta, A. [SLAC National Accelerator Laboratory, Stanford Synchrotron radiation Lightsource, Menlo Park, CA (United States); Uffelman, E.S. [Washington and Lee University, Department of Chemistry and Biochemistry, Lexington, VA (United States); Hull, A. [University of Delaware, Department of Chemistry and Biochemistry, Newark, DE (United States); Vanmeert, F.; Janssens, K. [University of Antwerp, AXES Research Group, Department of Chemistry, Antwerp (Belgium); Mass, J. [Winterthur Museum, Scientific Research and Analysis Laboratory, Conservation Department, Winterthur, DE (United States)

    2015-11-15

    The chemical and physical alterations of cadmium yellow (CdS) paints in Henri Matisse's The Joy of Life (1905-1906, The Barnes Foundation) have been recognized since 2006, when a survey by portable X-ray fluorescence identified this pigment in all altered regions of the monumental painting. This alteration is visible as fading, discoloration, chalking, flaking, and spalling of several regions of light to medium yellow paint. Since that time, synchrotron radiation-based techniques including elemental and spectroscopic imaging, as well as X-ray scattering have been employed to locate and identify the alteration products observed in this and related works by Henri Matisse. This information is necessary to formulate one or multiple mechanisms for degradation of Matisse's paints from this period, and thus ensure proper environmental conditions for the storage and the display of his works. This paper focuses on 2D full-field X-ray Near Edge Structure imaging, 2D micro-X-ray Diffraction, X-ray Fluorescence, and Fourier Transform Infra-red imaging of the altered paint layers to address one of the long-standing questions about cadmium yellow alteration - the roles of cadmium carbonates and cadmium sulphates found in the altered paint layers. These compounds have often been assumed to be photo-oxidation products, but could also be residual starting reagents from an indirect wet process synthesis of CdS. The data presented here allow identifying and mapping the location of cadmium carbonates, cadmium chlorides, cadmium oxalates, cadmium sulphates, and cadmium sulphides in thin sections of altered cadmium yellow paints from The Joy of Life and Matisse's Flower Piece (1906, The Barnes Foundation). Distribution of various cadmium compounds confirms that cadmium carbonates and sulphates are photo-degradation products in The Joy of Life, whereas in Flower Piece, cadmium carbonates appear to have been a [(partially) unreacted] starting reagent for the yellow paint, a

  11. Henrys Fork near Ashton, ID (YHEN)

    Data.gov (United States)

    Department of the Interior — Henrys Fork near Ashton, Idaho (YHEN) Sample Collection: Samples were collected near the USGS stream gage 13046000 (Latitude 44°04'11", Longitude 111°30'38" NAD83)....

  12. Obituary: Henry Emil Kandrup, 1955-2003

    Science.gov (United States)

    Merritt, David; Gottesman, Stephen T.

    2004-12-01

    Henry Emil Kandrup died on 18 October 2003 at his home in Gainesville Florida. Henry was a theoretical astrophysicist specializing in the application of chaotic dynamics to stellar systems. At the time of his death, Henry was a Professor at the University of Florida where he had taught for 13 years. Henry was born in Manhasset, New York on July 24, 1955 and spent most of his childhood in Great Neck. His parents, Jytte and Fred, were immigrants from Denmark where his father had worked as a silver smith. Henry was a precocious child, skipping both third and fifth grades. With the help of Sidney Spivack, a professor of sociology at Columbia University, his parents enrolled Henry in the Brooks Preparatory School in Andover, Massachusetts. After graduating at age 16, Henry enrolled at Cornell, transferring to Princeton the following year. Henry's parents adored their only child and worked hard to provide him with intellectual opportunities. Henry became an accomplished musician (organ, piano, French horn) and linguist (English, Danish, German) and was a passionate devotee of opera and ballet. Henry received his PhD in 1980 from the University of Chicago, where his thesis advisor was James Ipser. He taught at Oakland University in Michigan and Syracuse University in New York before coming to the University of Florida in 1990. Henry was sui generis. He shunned conventionality in his personal appearance and in his public demeanor, and always chose forthrightness and candor over polite silence. But to those of us who knew Henry well, his bluntness was a reflection of his intellectual consistency. Henry always said exactly what he thought, both in his published work and his public presentations, and never compromised himself for the sake of appearances. Nothing that he said or wrote was less than fully thought out. Henry's PhD thesis was entitled "Stochastic Problems in Stellar Dynamics," and most of his subsequent research was in this field. Motion in stellar systems can be

  13. Thomas Henry Huxley and neuroscience.

    Science.gov (United States)

    Smith, C U

    1999-01-01

    In the latter decades of the nineteenth century Thomas Henry Huxley was at the heart of British Science: President of the British Association for the Advancement of Science (1870), President of the Royal Society (1883-86), Chairman of innumerable committees. His thought in many ways characterises the spirit of the 'high' Victorian age in Britain. He was not only the most eminent academic biologist of his time but also deeply interested in philosophical issues. His re-examination of the evolution of the brain in response to Richard Owen's 'telenomic' views formed the kernel of the notorious debate at the 1860 meeting of the British Association in Oxford. From his early youth until old age he thought long and hard about the mind/body problem. This paper follows the development of his ideas and shows how in debate with many of the leading thinkers of his age, in the X-club and the Metaphysical Society, he struggled to develop a biologically-based account of the relationship between mind and brain. However, at the end, he seems to have recognized that his position was not entirely satisfactory and ultimately famously confessing himself 'agnostic' turned from metaphysics to devote himself to more practical issues. The unresolved problems of mind and brain which perplexed Huxley remain to torment his epigoni.

  14. Henry's voices: the representation of auditory verbal hallucinations in an autobiographical narrative.

    Science.gov (United States)

    Demjén, Zsófia; Semino, Elena

    2015-06-01

    The book Henry's Demons (2011) recounts the events surrounding Henry Cockburn's diagnosis of schizophrenia from the alternating perspectives of Henry himself and his father Patrick. In this paper, we present a detailed linguistic analysis of Henry's first-person accounts of experiences that could be described as auditory verbal hallucinations. We first provide a typology of Henry's voices, taking into account who or what is presented as speaking, what kinds of utterances they produce and any salient stylistic features of these utterances. We then discuss the linguistically distinctive ways in which Henry represents these voices in his narrative. We focus on the use of Direct Speech as opposed to other forms of speech presentation, the use of the sensory verbs hear and feel and the use of 'non-factive' expressions such as I thought and as if. We show how different linguistic representations may suggest phenomenological differences between the experience of hallucinatory voices and the perception of voices that other people can also hear. We, therefore, propose that linguistic analysis is ideally placed to provide in-depth accounts of the phenomenology of voice hearing and point out the implications of this approach for clinical practice and mental healthcare. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Joseph Henry's Conception of Scientific Knowledge

    Science.gov (United States)

    Theerman, Paul

    1997-04-01

    Joseph Henry, America's premier physicist and physics teacher in the mid-nineteenth century, had decided views of scientific knowledge. These were expressed in two ways. First of all, scientific knowledge led to moral betterment. Thus the study of science was a morally good thing. This was not only because it led to the contemplation of God's creation, which was a standard reason justifying the study of science dating from the Scientific Revolution and even earlier. More importantly, the study of science itself was a moral discipline, imparting to scientists the habits and virtues of truthfulness, respect for others, care and diligence, and the discernment of meaningful patterns from experience. The moral ideals of science were expressed most strongly in Henry's upholding the international "Republic of Science"; conversely, cheapening science was a sign of moral failure. Second, for Henry and his generation, science provided a path to sure truth, separate from falsehood of both the politics and the quackery that characterized mid-century public life. Henry promoted this in his championing of the Smithsonian Institution a scientific establishment, against the ideas of others who wanted to make it a literary establishment or a training school for teachers. For Henry, the Smithsonian's scientific reputation would be established by relying on careful peer review in its publications, and supporting established scientists to write authoritative popular works. The purpose of both these activities was to raise the profile of science in the United States and further establish science and the scientific method as a guide to public life.

  16. Kolmanda maailma raudteekunn / Henry Posner ; interv. Krister Kivi

    Index Scriptorium Estoniae

    Posner, Henry

    2005-01-01

    Raudteeärimees Henry Posner III, kes kuulub ka Eesti Raudtee omanikeringi, oma äritegevusest, sealhulgas investeeringutest Eestisse. Suhtumisest raudteeturu avamisse. Lisa: Henry Posner mängib rongidega maailma hämarates nurkades

  17. In the Style of Henry Moore

    Science.gov (United States)

    Hinshaw, Craig

    2010-01-01

    In this article, the author describes an art project inspired by Henry Moore's sculptures. This project consists of two activities. In the first activity, students select, sand and stain a wood block that would become a base for their plaster sculpture. This activity would keep the students independently engaged (classroom management) while the…

  18. Appreciating Gantos' Jack Henry as an Archetype.

    Science.gov (United States)

    Watson, Jinx Stapleton

    2001-01-01

    Examines the contemporary realism of the literary character Jack Henry, a middle school child, as representative of two classic literary elements, the quest cycle and the lone hero. Concludes that classic structures of plots and characteristics of hero offer many modern protagonists a shape for their realistic and ordinary adventures. (SG/47)

  19. Translating China : Henri Borel (1869-1933)

    NARCIS (Netherlands)

    Heijns, A.J.

    2016-01-01

    This thesis investigates how Dutch sinologist Henri Borel ‘translated’ China, by examining his renditions of Chinese literature and the writings about China that he produced over a period of forty years. Borel studied Hokkien Chinese at Leiden University and in Xiamen toward a career as Chinese

  20. The Many Footprints of Henry Eyring

    Indian Academy of Sciences (India)

    Admin

    photosynthetic complexes and polymers. Henry Eyring is most well-known as the propo- nent of the activated complex (transition state) theory for ..... the chemicals luciferin (a pigment) and luciferase (an en- zyme). Reaction of luciferin with oxygen creates light and luciferase acts as a catalyst, accelerating the reac- tion.

  1. Fremde und Exil: Paul Zech in Argentinien und Henry Kreisel in Kanada (Foreignness and Exile: Paul Zech in Argentina and Henry Kreisel in Canada).

    Science.gov (United States)

    van der Leeden, Katrin

    1996-01-01

    For teachers of German as a foreign language it's especially important to provide a new point of access to one's own world through the "view from the outside" and simultaneously to understand the foreign (learner) culture. Analysis of different life paths of Paul Zech (1881-1946) in Argentina and Henry Kreisel (1922-1991) in Canada makes…

  2. Henri Frankfort, Aby Warburg and “Mythopoeic Thought”

    Directory of Open Access Journals (Sweden)

    Paul Taylor

    2011-12-01

    Full Text Available This is the text of a lunchtime lecture given at the Warburg Institute in the spring of 2004. It formed part of a series concerned with past Warburg scholars, and was devoted to the work of Henri Frankfort, Director of the Institute from 1949 to 1954. The first third of the lecture was a rapid account of his career; the remainder of the lecture was an analysis and criticism of the concept of ‘primitive thinking’ in the work of Frankfort and Aby Warburg.

  3. Contaminant Monitoring Strategy for Henrys Lake, Idaho

    Energy Technology Data Exchange (ETDEWEB)

    John S. Irving; R. P. Breckenridge

    1992-12-01

    Henrys Lake, located in southeastern Idaho, is a large, shallow lake (6,600 acres, {approx} 17.1 feet maximum depth) located at 6,472 feet elevation in Fremont Co., Idaho at the headwaters of the Henrys Fork of the Snake River. The upper watershed is comprised of high mountains of the Targhee National Forest and the lakeshore is surrounded by extensive flats and wetlands, which are mostly privately owned. The lake has been dammed since 1922, and the upper 12 feet of the lake waters are allocated for downriver use. Henrys Lake is a naturally productive lake supporting a nationally recognized ''Blue Ribbon'' trout fishery. There is concern that increasing housing development and cattle grazing may accelerate eutrophication and result in winter and early spring fish kills. There has not been a recent thorough assessment of lake water quality. However, the Department of Environmental Quality (DEQ) is currently conducting a study of water quality on Henrys Lake and tributary streams. Septic systems and lawn runoff from housing developments on the north, west, and southwest shores could potentially contribute to the nutrient enrichment of the lake. Many houses are on steep hillsides where runoff from lawns, driveways, etc. drain into wetland flats along the lake or directly into the lake. In addition, seepage from septic systems (drainfields) drain directly into the wetlands enter groundwater areas that seep into the lake. Cattle grazing along the lake margin, riparian areas, and uplands is likely accelerating erosion and nutrient enrichment. Also, cattle grazing along riparian areas likely adds to nutrient enrichment of the lake through subsurface flow and direct runoff. Stream bank and lakeshore erosion may also accelerate eutrophication by increasing the sedimentation of the lake. Approximately nine streams feed the lake (see map), but flows are often severely reduced or completely eliminated due to irrigation diversion. In addition, subsurface

  4. Henry P. McKean Jr. selecta

    CERN Document Server

    Moerbeke, Pierre; Moll, Victor

    2015-01-01

    This volume presents a selection of papers by Henry P. McKean, which illustrate the various areas in mathematics in which he has made seminal contributions. Topics covered include probability theory, integrable systems, geometry and financial mathematics. Each paper represents a contribution by Prof. McKean, either alone or together with other researchers, that has had a profound influence in the respective area.

  5. Henri Fayol and Zero Tolerance Policies

    OpenAIRE

    Lee SCHIMMOELLER

    2012-01-01

    Zero tolerance policies have been increasingly popular in both education and business. Henri Fayol was the one of the earliest and influential thinkers in modern management theory. He defined management as a body of knowledge and defined his 14 administrative principles. It is an interesting exercise to apply Fayol’s teachings to the theory of zero tolerance and attempt to determine what Fayol would think of this new management technique.

  6. AQUAFAC: Application to the estimation of aqueous solubility and Henry`s law constant

    Energy Technology Data Exchange (ETDEWEB)

    Myrdal, P.B.; Yalkowsky, S.H. [Univ. of Arizona, Tucson, AZ (United States). Dept. of Pharmaceutical Sciences

    1994-12-31

    The aqueous activity coefficient of an organic compound has a direct bearing on aqueous solubility as well as air/water partitioning (Henry`s law constant). AQUAFAC, Aqueous Functional group Activity Coefficients, is aimed at the development of a totally new set of group contribution values for estimating the aqueous activity coefficients of organic compounds. The present study derives 50 new group values (q-values). These group values are based over 1000 compounds representing nearly 2,000 solubilities. Ten fold cross validation of the AGUAFAC model gives an average root mean square error of 0.45 log units. Aqueous solubilities are estimated from AQUAFAC by log S{sub spred} = {minus}({Delta}S{sub m}/5706)(MP{minus}25){minus}{Sigma}n{sub i}q{sub i} where, S{sub pred} = predicted solubility (Molar), {Delta}S{sub m} = entropy of melting (joule/deg mole), MP = melting point ({degree}C), n{sub i} = number of times group i appears, q{sub i} = contribution of group i to the total activity coefficient. Solubilities for a diverse set of environmentally relevant compounds have been successfully estimated using the above approach. Preliminary results have found the AQUAFAC method to be more accurate in estimating aqueous solubilities than a standard method which uses octanol/water partition coefficient information. In addition, AQUAFAC can be combined with a simple new method for estimating vapor pressure, enabling a new method for estimating Henry`s law constants.

  7. Henri Tamm : algul küsiti mult kogu aeg autogrammi / Henri Tamm ; interv. Ada Kallam

    Index Scriptorium Estoniae

    Tamm, Henri

    2005-01-01

    Draamaseriaali "Kodu keset linna" lapsnäitleja. Lisaks kolleegid Henrist : M. Veinmann "Tekst on tal esimesena peas", K. Maibaum "Võrdväärne partner suurtele". Artikkel pealkirjaga "Henri Tamm : nüüd saan veidi puhkust" : Linnaleht nr. 22, 3. juuni 2005, A2-A3

  8. HENRY C. WALLICH: A THIRD GENERATION BANKER

    Directory of Open Access Journals (Sweden)

    Saul Engelbourg

    2001-01-01

    Full Text Available Born in Germany and descendant of a wealthy banking family, Henry C. Wallich emigrated to the United States like others of Jewish ancestry who fled during the 1930s. A professor of money and banking at Yale for two decades, Wallich capped his career as a Governor of the Federal Reserve. During the stagflation of the late 1960s, Wallich, a dissenter, tirelessly advocated tighter monetary policy to stem inflation. Always a scholar, Wallich published extensively; he also served as the Fed’s public spokesman. Owing to his Harvard doctorate and his eminence as an economist, Wallich knew everyone worth knowing in the economics profession.

  9. Henry Fuseli’s Alternative Classicism

    Directory of Open Access Journals (Sweden)

    Martin Myrone

    2015-12-01

    Full Text Available The review considers Andrei Pop’s Antiquity, Theatre & The Painting of Henry Fuseli. This argues for the history painter and writer Fuseli as an exemplary ‘Neopagan’, a term coined by Pop to refer to the new sense of cultural pluralism and historical relativism which emerged in Europe after the discovery of the remains of Pompeii and Herculaneum in 1748. While this perspective offers a fresh view of the artist, relating him to the emergence of modernity, and illuminates some important aspects of his work, the reviewer also suggests that the monographic focus risks re-asserting a sense of Fuseli’s exceptionalism.

  10. Henry Maudsley on Swedenborg's messianic psychosis.

    Science.gov (United States)

    Johnson, J

    1994-11-01

    Creativity, religiosity and madness have long been thought to be aetiologically interrelated. Henry Maudsley's little known pathography of the 17th century Swedish philosopher and polymath, Emanuel Swedenborg, was examined. Swedenborg developed a messianic psychosis in middle life, considered by Maudsley to be a monomania, possibly due to epilepsy. Many of Swedenborg's contemporaries thought of him, however, as a religious eccentric. Under criticism from Swedenborg's followers, Maudsley avoided further reference to Swedenborg, and the pathography was lost from view. Renewed interest is deserved in the contentious issues of the nature of religiosity and its relationship to psychotic experience.

  11. Henry Clay et la South American Question.

    Directory of Open Access Journals (Sweden)

    Monica Henry

    2006-03-01

    Full Text Available In March 1818 the Speaker of the House of Representatives Henry Clay raised the question of recognition of the new Spanish‑American Republics in the House by presenting a resolution making an appropriation for a minister to Buenos Aires. This article argues that beyond the debate that took place in Congress about whether to recognize or not the new governments in Spanish America, what really divided the Representatives was opposing visions of future relations between North and South America in the post‑revolutionary period.

  12. Henry James – Modern Theoretician of Narration

    Directory of Open Access Journals (Sweden)

    Alexandra - Denisa IGNA

    2013-01-01

    Full Text Available Henry James, properly named world writer, was one of the first modern novelists, with an exigent writing conscience. The American writer subverted the prejudgement of the omniscient author in favour of the narration which is centred on the characters’ point of view, thus modernising the novel before V. Woolf, Huxley, Thomas Mann, or in our case Camil Petrescu and G. Călinescu. Some bio-bibliographical information familiarises the reader with the life and work of this writer. The larger part of the article is dedicated to a case study of the novel with the metaphorical title: The Figure in the Carpet, where Henry James tries to illustrate in an artistic manner his conception regarding the profundity and ineffability of the literary creation. The conclusion which the author reaches, alternating the familiar plan of the relationship between a married couple with the esthetical plan, is that the relationship between writer and his work represents an act of fully intimacy, just like a ceremony that takes place in the wedding night

  13. Pornografia e transgressão na obra literária de Henry Miller

    Directory of Open Access Journals (Sweden)

    Raquel Catunda Pereira

    2016-07-01

    Full Text Available The North American writer Henry Miller was marginalized by literary critics since the first publications of his works in the 40s. Accused of being a pornographic text, the book Tropic of Cancer (1934 was forbidden in many countries. This article aims to analyze the obscene in Henry Miller’s work to prove that, beyond the erotic intention, Miller’s books are an expression of freedom and rejection of moral standards. In order to achieve our goal, we will use as theoretical basis the articles Criticismo e sexualidade: uma leitura de Tropico of Capricorn de Henry Miller, by Flávia Andréa Rodrigues Benfatt, and Literatura marginal americana: do épico confessional ao niilismo erótico, by Lainister de Oliveira. The texts mentioned above grant us the argumentation necessary to the analysis of pornographic discourse in Henry Miller’s literary works as the author’s aesthetics choice of taking himself as a transgressor in a decadent society.

  14. Application of Henry's Law for Binding Energies of Adsorbed Hydrogen

    Science.gov (United States)

    Gillespie, Andrew; Dohnke, Elmar; Stalla, David; Sweany, Mark; Pfeifer, Peter

    2015-03-01

    The method of isosteres is the simplest method used to calculate the differential enthalpy of adsorption. However, it is incredibly sensitive to the choice of model and respective fitting parameters. For a set of isotherms measured on a specific sample, most models converge upon a similar value at high coverage, but are inconsistent in the low pressure regime. In this talk, we investigate the application of various models for localized and mobile adsorption at low pressures in order to obtain binding energy of hydrogen to the adsorbent surface. Henry's Law analysis of the Langmuir Model of adsorption yield binding energies in excellent agreement with those obtained from the Clausius Clapeyron relation. Work supported by DOE-EERE, Award No. DE-FG36-08GO18142.

  15. The development of Lewis Henry Morgan's evolutionism.

    Science.gov (United States)

    Kuper, A

    1985-01-01

    Lewis Henry Morgan never used the term evolution in any of his major sociological works. If he may be labeled an evolutionist, the specificity of his views must be taken into account. The main "evolutionist" issue that concerned him was that of the unity or diversity of the human species. This was an urgent political and theological issue in the America of his day, and it impinged also on research on the American Indians. Morgan's first major study was designed to demonstrate the unity of origin of the American aborigines and their "Asian" origins. His methods were derived from the tradition of Indo-European philology. It was virtually as an afterthought that he added a social evolutionary component to what he conceived of as an exercise in philology. Later he came under the direct influence of the English evolutionists, and this was crucial for the conception of Ancient Society.

  16. Destroyers and other verses. Henry Head, the poet.

    Science.gov (United States)

    Reich, S G

    1988-11-01

    Henry Head's literary contributions have gone virtually unnoticed despite Lord Brain's contention that "Had Henry Head not adopted medicine as a profession, he might have been equally distinguished as a writer." During World War I, Head published war poems in several literary journals and in 1919 they were compiled into a volume entitled Destroyers and Other Verses. Prior to Destroyers, Head published two other volumes of poetry and, in 1922, he wrote an introduction to a collection of works by Thomas Hardy, compiled by his equally literate wife, Ruth. That the literary influence between the Heads was mutual is revealed by the many references to medicine and physicians in the novels of Ruth Head. This article presents the literary works of Henry and Ruth Head and describes this little known but important part of Sir Henry's career.

  17. NOAA Ship Henry B. Bigelow Underway Meteorological Data, Quality Controlled

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Ship Henry B. Bigelow Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic...

  18. Henri Poincaré: Death centenary (1854-1912)

    Science.gov (United States)

    Heinzmann, Gerhard; Villani, Cédric

    2014-08-01

    The year 2012 marked the centenary of the death of Henri Poincaré (Nancy, 1854-Paris, 1912), and through the agency of the Henri-Poincaré Institute in Paris, the Henri-Poincaré Archives in Nancy and The London Mathematical Society, brought with it several exhibitions and meetings commemorating one of the greatest minds in contemporary times. Often referred to as the last polymath, Poincaré embraced multiple branches of mathematics, theoretical physics and celestial mechanics, and made significant contributions to philosophy of science (Heinzmann & Stump, Henri Poincaré, 2013). He wrote 25 textbooks and monographs, 500-plus articles, and was deeply involved in the organization and administration of science at both the national and international levels.1

  19. Compilation of Henry's law constants, version 3.99

    OpenAIRE

    R. Sander

    2014-01-01

    Many atmospheric chemicals occur in the gas phase as well as in liquid cloud droplets and aerosol particles. Therefore, it is necessary to understand the distribution between the phases. According to Henry's law, the equilibrium ratio between the abundances in the gas phase and in the aqueous phase is constant for a dilute solution. Henry's law constants of trace gases of potential importance in environmental chemistry have been collected and converted into a uni...

  20. Henry Darcy in his own words

    Science.gov (United States)

    Bobeck, Patricia

    2006-09-01

    A recently published English translation of the Les Fontaines publiques de la ville de Dijon1 provides access to Henry Darcy's own words on the importance of water for public sanitation and on questions engineers face in building water supply systems. Written near the end of Darcy's life, the book is a compendium of the water knowledge he had gained over decades and his opinions on these topics reveal his personality. In the 1840s, Darcy built a water supply system to provide water to 120 street fountains for domestic purposes, street washing and firefighting. Surrounded by poverty, Darcy insisted on free water for the poor and on sharing the spring water with towns located along the aqueduct that brought it to Dijon. In the preface to the book, Darcy introduces his experiment on water flow through sand with the modest words “to my knowledge, no one has experimentally demonstrated the laws of water flow through sand.” This article provides a sampling of the book's insights into the personality of this remarkable man.

  1. Henry Head and the Theatre of Reverie

    Directory of Open Access Journals (Sweden)

    Tiffany Watt-Smith

    2011-04-01

    Full Text Available In 1903, the neurologist Henry Head (1861-1940 embarked on a painful self-experiment, in which he severed the radial nerve of his left arm, and then charted the gradual and faltering return of sensitivity to the limb over the next four and a half years. To directly experience his own sensations, Head entered into a trance-like state of distraction or reverie he called a ‘negative attitude of attention’. This article explores Head’s peculiar technique for looking within, and argues that while introspection was an established strategy in psychological laboratories, Head’s reverie also resonated with techniques associated with actors and theatrical audiences during this period. Viewing psychological self-experimentation through the lens of theatre, this article makes visible aspects of Head’s embodied, affective laboratory encounters, often obscured in accounts of his experiment. At the same time, it proposes that the broader historical and cultural significance of Head’s experiment lies in his attempt to observe himself by producing states of inattention and reverie at will, mental ‘attitudes’ that were themselves the subject of a rapidly evolving debate in scientific and aesthetic circles at the turn of the twentieth century.

  2. L'Abbe Henri Breuil: Archaeologist

    Directory of Open Access Journals (Sweden)

    Lawrence Guy Straus

    1992-05-01

    Full Text Available In his otherwise excellent book, A History of Archaeological Thought, Trigger (1989: 156 makes only one passing reference in a half-sentence to the central figure in the development of Paleolithic prehistory in the first half of the 20th century -- and manages to get his name wrong, confusing Henri Breuil with his long-time, close colleague, Hugo Obenrnaie . Thirty years after his death, Breuil's role in the history of Old World prehistory required more serious consideration. He was a seminal figure not only in rock art studies, but also in the archaeology of at least France, Spain, England, Portugal, South Africa, and China. Before I had read Trigger's work or Sackett's (1991 critique of my supposed misinterpretation of Breuil's theoretical stance (e.g., Straus 1986, 1987, I had presented a review of Breuil's contributions in the 1991 Annual Snead-Wertheim Lecture in Anthropology and History at the University of New Mexico (Straus n.d.. The following is a brief summary of some of my conclusions.

  3. The 'Overly-Broad' Selden Patent, Henry Ford and Development in the Early US Automobile Industry

    DEFF Research Database (Denmark)

    Howells, John; Katznelson, Ron D

    A current policy concern is that the alleged uncertainty over the enforceability of “overly-broad” patents of “dubious validity” may retard innovation. We take the Selden patent on the automobile as a classic of this type of patent. We review the evidence of commercial development during its term...... of the Selden patent claims. We use new primary sources to show how Henry Ford and others engaged in what today is called “Freedom to Operate” patent analysis when it most mattered commercially. We show that Ford correctly anticipated that a future court adjudication of the Selden patent claims would...... public actions effectively induced the Selden patent owners to bring suit against the Ford Motor Company. Finally, we show that the Ford Motor Company litigation costs in its first year of operation were trivial yet litigation brought valuable market publicity. We find that Henry Ford’s investigative...

  4. Henry Giroux on Democracy Unsettled: From Critical Pedagogy to the War on Youth--An Interview

    Science.gov (United States)

    Peters, Michael A.

    2012-01-01

    This interview conducted with Henry Giroux begins by probing Henry's childhood, upbringing and undergraduate years to discover where his sense of social justice took hold. It also questions Henry about his working-class background and the major influences on his thought, including his relationships with Paulo Freire and Howard Zinn. The interview…

  5. The John Henry wars | Berman | Marang: Journal of Language and ...

    African Journals Online (AJOL)

    In this academically eclectic essay, I look at the complex role of oral literature in society through a case study of the famous American legend of John Henry. ... African Americans and labor unions, among other groups, have each claimed him as their representative. American cities have built monuments to him, held festivals ...

  6. The New American University. Twelfth David Dodds Henry Lecture.

    Science.gov (United States)

    Rhodes, Frank H. T.

    This publication presents the text of a speech by the president of Cornell University on the future of American universities. The speech is preceded by a brief preface describing the origin and history of the David Dodds Henry lecture series, and by the original introduction to the speaker delivered by president Stanley O. Ikenberry of the…

  7. The Failed Educations of John Stuart Mill and Henry Adams.

    Science.gov (United States)

    Crossley, Robert

    1979-01-01

    Analyzes and contrasts Mill's "Autobiography" and Adams'"The Education of Henry Adams" in order to present two approaches to the nature of education and of failure. Maintains that their perspectives may serve as catalysts and cautions for contemporary theories of education and its utility and relevance. (CAM)

  8. Henri Poincaré a biography through the daily papers

    CERN Document Server

    Ginoux, Jean-Marc

    2014-01-01

    On July 17, 2012, the centenary of Henri Poincaré's death was commemorated; his name being associated with so many fields of knowledge that he was considered as the Last Universalist. In Pure and Applied Mathematics, Physics, Astronomy, Engineering and Philosophy, his works have had a great impact all over the world. Poincaré acquired in his lifetime such a reputation that, both nationally and internationally, his life and career were made the object of various articles in the daily papers not only in France, but also in the USA. Some of his philosophical concepts have even caused sharp controversies in the Press (as we will discover in this book).This work presents an original portrait of Henri Poincaré based on various press cuttings from The New York Times, The San Francisco Sunday Call, The Times, The Sun, The Washington Post that chronicled unknown anecdotes of his life (for example, his first name was actually not Henri, but Henry; he obtained his high school diploma in sciences with a zero in mathem...

  9. Principles in Action: The Work of Henri Wallon

    Science.gov (United States)

    Voyat, Gilbert

    1974-01-01

    An examination of the life and philosophy of Henri Wallon, A French psychiatrist, psychologist, and educator, focusing on his views regarding the role of imitation in adaptation and learning, emotional development, syncretic thought, his differences with Piaget, and an assessment of the impact of his work. (EH)

  10. La Vie et L'oeuvre d'Henri Wallon.

    Science.gov (United States)

    Aubrey, Carol

    1987-01-01

    Outlines the life and philosophy of noted French child psychologist, Henri Wallon (1879-1962). Reviews the philosophical origins of the Wallonian Approach including the theory of emotions, the development of representational thought, the role of imitation in the formation of representation, and the role of language in the development of thought…

  11. Henri Hartmann, lord of the Hôtel-Dieu

    NARCIS (Netherlands)

    van Gulik, T. M.; Mallonga, E. T.; Taat, C. W.

    1986-01-01

    As assistant to Professor Terrier, Henri Hartmann (1860-1952) completed his surgical training at the Hôpital Bichat in Paris, where he was later to become Chief-Surgeon. In 1909 he was appointed Professor of Surgery in the Faculty of Medicine, and in 1914 he became head of the surgical clinic of the

  12. Comparison of the acute effects of Tulbaghia violacea William Henry ...

    African Journals Online (AJOL)

    Purpose: To assess the effect of the crude methanol leaf extracts of Tulbaghia violacea William Henry Harvey (Alliaceae) on blood pressure (BP) and heart rate in ageing normotensive Wistar Kyoto rats (WKY), and compare the results obtained with those for adult spontaneously hypertensive rats (SHR). Methods: T.

  13. In praise of the literary eponym--Henry V sign.

    LENUS (Irish Health Repository)

    Shanahan, F

    2013-01-01

    The use of eponyms in medicine is often discouraged. However, the literary eponym should be an exception as it is not linked with many of the difficulties associated with conventional eponyms and offers descriptive brevity and accuracy. Here, we illustrate the point with Henry V sign, which will be familiar to many who have cared for patients in the terminal stage of illness.

  14. Op die voetspoor van Harold Henry Rowley (1890-1969)

    African Journals Online (AJOL)

    internasionale projek met die titel Hebrew Bible/Old Testament: The history of its interpretation (Saebo 1992) ... Harold Henry Rowley. 1985; Hermann 1990^; Westermann 1990, 1991) asook ander publikasies waarin die ...... Benjamin Jowett se artikel 'On the interpretation of Scripture''^ in Essays and. Reviews gedurende ...

  15. Henry the Seventh and Italy, an historiographical account

    Directory of Open Access Journals (Sweden)

    Gian Maria Varanini

    2014-06-01

    Full Text Available The article represents an introduction to the contributions published in the monographic section dedicated to the expedition of Henry VII of Luxembourg in Italy (1310-1313. It provides an historiographic overview and some insightful clues.

  16. (TIQ) Thiazole and Oxazoline Ligands for Asymmetric Henry Reactions

    African Journals Online (AJOL)

    NICO

    ammonium bicarbonate and di-tert-butyl dicarbonate yielded the N-Cbz protected amide 12, which, upon reaction with ... ambient temperature with no special precautions against water or oxygen for several months. ... effect of nitroethane in the Henry reaction.32,34–37 We decided to screen this nucleophile for the reaction ...

  17. Potential Beneficial Effects of Tulbaghia violacea William Henry ...

    African Journals Online (AJOL)

    Tulbaghia violacea William Henry Harvey (Harv. Alliaceae) is a small bulbous herb belonging to the family Alliaceae. It is used in South Africa to treat fever, colds, asthma, paralysis, and hypertension. Meanwhile, cardiovascular disease accounts for about 30 % of total global death, with most of these deaths occurring in low ...

  18. Writing, Self-realization and Community: Henry Muoria and the ...

    African Journals Online (AJOL)

    This paper traces the career of the Kenyan publicist and intellectual, Henry Muoria (1914-1997). Muoria was an active journalist, a friend and press secretary of Kenya's future president Jomo Kenyatta and, from 1945 to 1952, the editor of a nationalist newspaper Mumenyereri, written in Gikuyu, one of Kenya's major ...

  19. Philosophic sagacity and intercultural philosophy : beyond Henry Odera Oruka

    NARCIS (Netherlands)

    Mosima, P.M.

    2016-01-01

    In this work, I attempt to contribute to the future of African and intercultural philosophy. This is undertaken by a comparative appraisal of the late lamented Kenyan philosopher Henry Odera Oruka's (1944-1995) philosophic sagacity, and intercultural philosophy as conceived by Dutch intercultural

  20. Kesknoored tegid visiidi Šveitsi / Henri Kaselo

    Index Scriptorium Estoniae

    Kaselo, Henri

    2005-01-01

    Keskerakonna noorte esindus külastas 20.-25. aprillini 2005 Šveitsi, et osaleda sealsete noorte liberaalide Jungfreisinnige Schweizi kongressil. Delegatsiooni kuulusid esimees Tarmo Lausing, välissekretär Olga Sõtnik, endine pressisekretär Raimond Kaljulaid ja noortekogu esimees Henri Kaselo

  1. Henry Odera Oruka, Ecophilosophy and Climate Change | Attfield ...

    African Journals Online (AJOL)

    The purpose of this paper is to explore what Henry Odera Oruka, a renowned ecophilosopher and Director designate of an Ecophilosophy Centre, would have thought and argued in the sphere of climate change if he had remained alive beyond 1995 and up to the present time. The methodology of the paper combines an ...

  2. Thomas Henry Huxley et la Bible Thomas Henry Huxley and the Bible

    Directory of Open Access Journals (Sweden)

    Christophe Duvey

    2009-10-01

    Full Text Available Thomas Henry Huxley devoted several essays to the study of the Bible. This interest can only be accounted for if his ideas on history, religion as well as epistemology are examined. According to him, a struggle between free thought and supernaturalism was culminating during the Victorian era, hence the need for a “New Reformation” which was heir to the ideals of freedom defended by the humanists of the Renaissance. This movement opposed the principles of the supporters of what he called “ecclesiasticism”. The advocates of the “New Reformation” could rely on the progress of modern science, and agnosticism, which Huxley identified with scientific method, became its epistemological foundation. As a result, Huxley thought that the authority of physical science was in conflict with the infallibility of the Scriptures and with the theological arguments which rested on it, and this notably led him to the conclusion that the biblical narrative of the Flood was unhistorical. The naturalisation of the Scriptures seems then logically to follow his philosophical views based on the limits of human knowledge.It appears that it was the question of authority which underlay Huxley’s interest in the Bible. He thought that the authority of the Scriptures must be replaced by that of science.

  3. Obituary: Roy Henry Garstang (1925-2009)

    Science.gov (United States)

    Malville, J.

    2011-12-01

    Roy Henry Garstang 84 passed away on November 1, 2009 in Boulder Colorado. He was born in Southport, England in September of 1925 to Percy Brocklehurst and Eunice (Gledhill) Garstang. He won a scholarship to Caius College in Cambridge University. Because it was wartime, he could spend only two years at his studies. However, he managed to complete three years of required work during that time, and then spent 1945-46 as a Junior Scientific Officer at the Royal Aircraft Establishment at Farnborough. He received his BA in 1946 from Cambridge, his MA in 1950, and his PhD in Mathematics in 1954, with a thesis: "Atomic Transitions in Astrophysics," working under D. R. Hartree. He also received a ScD from Cambridge in Physics and Chemistry in 1983. He married Ann in August 1959. She and two daughters, Jennifer and Susan, survive him. While still pursuing his PhD, Roy Garstang served as a Research Associate at the Yerkes Observatory, from 1951-1952, working under Subrahmanyan Chandrasekhar. During that time he continued with his own calculations of atomic structure and transition probabilities, although these were not part of Chandra's research interests. After earning his PhD, he went to teach at the University of London, where he also served as the Assistant Director of the University of London Observatory (1959-1964). He was editor of "The Observatory" Magazine form 1953-1960. The continuing theme of this research was to help meet the needs of astrophysicists for atomic data. In 1964, he left England for the United States, where he joined the faculty at the University of Colorado, Boulder, where he would remain for the rest of his professional career. It was entirely fitting, considering his interest in performing calculations of interest to astrophysicists, that soon after arriving in Boulder he was appointed Chairman of JILA - Joint Institute for Laboratory Astrophysics (1966-1967). He was Director of the Division of Physics and AstroGeophysics (1979-80), acting

  4. INOVATION AND ANTREPRENEURIAL CREATIVITY BUSINESS DURING HENRY FORD

    Directory of Open Access Journals (Sweden)

    GHICAJANU MIHAELA

    2015-03-01

    Full Text Available In this paper I presented the innovation and entrepeneurial creativity as a basis in the process of business redesign. I chose as a case study the the Ford brand products, because it is considered that Henry Ford is one of the greatest innovators and entrepreneurs of all time and I decided to present and to analyze these things. The first part of the paper will include theoretical approaches on the innovation and creativity business concepts and premises, and then I showed the ways in which four types of economic innovation under the leadership of Henry Ford (innovation in product, in process, market and organizational were achieved, with the purpose to recognize them in other companies, nowadays .

  5. Iraagi olukorral on poliitiline lahendus / Henry A. Kissinger

    Index Scriptorium Estoniae

    Kissinger, Henry, 1923-

    2007-01-01

    USA endine riigisekretär Henry Kissinger kirjutab, et Ameerika Ühendriikide eesmärgiks peaks olema riikidevaheline kokkulepe, mis tunnistaks Iraagi rahvusvahelist staatust. See oleks vägivalla lõpetamiseks hea alus ja eeltingimuseks vägede väljaviimisele. Vt. samas: Ameerika Ühendriikide vahekokkuvõte Iraagi sõja kohta oli suhteliselt pessimistlik

  6. Editing Cavendish: Maxwell and The Electrical Researches of Henry Cavendish

    OpenAIRE

    Falconer, Isobel

    2015-01-01

    During the last five years of his life, 1874-79, James Clerk Maxwell was absorbed in editing the electrical researches of Henry Cavendish, performed 100 years earlier. This endeavour is often assumed to be a work of duty to the Cavendish family, and an unfortunate waste of Maxwell's time. By looking at the history of Cavendish's papers, and the editorial choices that Maxwell made, this paper questions this assumption, considering the importance of Cavendish's experiments in Maxwell's electric...

  7. BOOK REVIEW: Joseph Henry: The Rise of an American Scientist

    Science.gov (United States)

    Crawford, Elspeth

    1998-09-01

    Albert Moyer has clearly done his research into the events of Joseph Henry's life. The personal, professional, sociological and scientific aspects have been meticulously detailed throughout and the ordering, as in the chapter headings, is chronological, so that there is some element of each of these aspects in each chapter. This is unfortunately both the strength and the weakness of the biography, as the detail seemed to me to be the most remarkable characteristic of the writing. But, the bigger stories, or the themes, which might have been possible, seemed to get lost. Hence, I found this a book for those who are seriously interested in Joseph Henry; but for those whose interest might be more general, say having an interest in nineteenth century growth of scientific institutions, or wanting to understand the conceptual development of electromagnetism, there seemed to be too much which came from the Henry point of view, rather than locating Henry within his time and context. This is a remark about style, rather than omission of content, as the myriad of details in each paragraph certainly inform the reader about the context. For instance, some sociology of the USA in the nineteenth century could be inferred, say showing how a young man from a modest background might make his way into a professional life, but the information is so particularly a description of Henry's experience that one has to rely on prior knowledge or make assumptions in order to create a sociological perspective. That is, I now know, what happened to Henry, but I do not know if his case was in any sense typical or atypical. Similarly there is information about education in general at that time, and scientific education, research and its publication, as it applied to Henry. The relationships between science in the USA and in Europe have a place, and there is quite a bit of information about the institutions in which Henry worked, particularly Albany Academy, Princeton and the Smithsonian. Henry

  8. Temperature dependencies of Henry's law constants for different plant sesquiterpenes.

    Science.gov (United States)

    Copolovici, Lucian; Niinemets, Ülo

    2015-11-01

    Sesquiterpenes are plant-produced hydrocarbons with important ecological functions in plant-to-plant and plant-to-insect communication, but due to their high reactivity they can also play a significant role in atmospheric chemistry. So far, there is little information of gas/liquid phase partition coefficients (Henry's law constants) and their temperature dependencies for sesquiterpenes, but this information is needed for quantitative simulation of the release of sesquiterpenes from plants and modeling atmospheric reactions in different phases. In this study, we estimated Henry's law constants (Hpc) and their temperature responses for 12 key plant sesquiterpenes with varying structure (aliphatic, mono-, bi- and tricyclic sesquiterpenes). At 25 °C, Henry's law constants varied 1.4-fold among different sesquiterpenes, and the values were within the range previously observed for monocyclic monoterpenes. Hpc of sesquiterpenes exhibited a high rate of increase, on average ca. 1.5-fold with a 10 °C increase in temperature (Q10). The values of Q10 varied 1.2-fold among different sesquiterpenes. Overall, these data demonstrate moderately high variation in Hpc values and Hpc temperature responses among different sesquiterpenes. We argue that these variations can importantly alter the emission kinetics of sesquiterpenes from plants. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Should bulk cloudwater or fogwater samples obey Henry's law?

    Science.gov (United States)

    Pandis, Spyros N.; Seinfeld, John H.

    1991-06-01

    Mixing of droplets with different pH that are individually in Henry's law equilibrium with the surrounding atmosphere always results in a bulk mixture that is supersaturated with weak acids like S(IV) and HCOOH, and bases like NH3 with respect to the original atmosphere. High supersaturations result only when the pH of the bulk droplet mixture exceeds the pKa of the species, in which pH range large pH differences among droplets of different sizes lead to large deviations from Henry's law for the bulk mixture. The deviation is shown to depend on the ratio of the arithmetic mean to the harmonic mean of the hydrogen ion concentrations of the droplets with the liquid water content used as weighting factor in the calculation of the means. The theory developed can explain observed discrepancies from Henry's law in atmospheric samples and also other observed phenomena like the reported increase of pH values of bulk aqueous samples during storage.

  10. Rahvaliit : Henri Kaselo süüdistus on idiootsus / Jüri Saar

    Index Scriptorium Estoniae

    Saar, Jüri, 1946-

    2008-01-01

    Keskerakonna Tartumaa piirkonna esimeheks valitud Tartu linnavolinik Henri Kaselo kritiseeris teravalt Rahvaliitu kuuluvaid Tartumaa vallajuhte, kelle juhtimisstiil ja korruptiivne poliitika polevat nõukogude ajast muutunud

  11. [From apprenticeship to Nobel Prize: Henri Moissan's fabulous destiny].

    Science.gov (United States)

    Lafont, O

    2008-01-01

    Born in Paris on September 28, 1852, son of an eastern railways' employee and of a dressmaker, Henri Moissan's secondary schooling in Meaux did not allow him to get access to the sesame diploma "baccalauréat" (GCE). In 1869, he did obtain a special certificate of secondary schooling so that he could become an apprentice in watch making. That could have been the end of the story, but dreadful event for France appeared to have beneficial effects for Moissan. Under the threat of the Prussian army, Moissan's family took refuge near Paris. This gave the young Henri the opportunity to register as a student for the second-class pharmacy diploma, which did not need, at the time, the GCE. Moissan became then a trainee in pharmacy in 1871. Meanwhile, he followed the special schooling of "Ecole de chimie" founded by E. Frémy, and then joined the laboratory of Dehérain at the Museum, where he worked in plant physiology. He finally obtained the famous "baccalauréat" (GCE) and could register as a student in first-class pharmacy. He became a pharmacist as well as a doctor in sciences. In 1883, Moissan was named professor at the school of pharmacy in Paris. In 1886, he isolated fluorine by electrolysis of fluorhydric acid, in the presence of potassium fluoride, at a low temperature. He then studied diamond synthesis and gave a start to high temperature chemistry, designing his famous furnace. These findings and many others allowed Moissan to rise to membership in many learned academies around the world. Crowning achievement, Moissan won the Nobel Prize in 1906. A man of culture, collector of autographs and paintings, he died in 1907. Nothing of that would have been possible if there had not been a second-class pharmacist diploma. The history of Henri Moissan is one of a rise from apprenticeship to the Nobel Prize.

  12. Water and Climate (Henry Darcy Medal Lecture)

    Science.gov (United States)

    Destouni, Georgia

    2013-04-01

    Hydrological and hydrochemical changes in the continental water system are central parts of global change. We must understand and quantify change drivers and impacts in the past and accurately project disruptive future changes. This talk discusses past and future changes in water flow, quality and availability from the land surface through the subsurface and surface parts of hydrological catchments to the coasts of different world regions. Regional data of past hydroclimatic change dynamics show that historic developments of human land and water use for increased food and energy production have shifted evapotranspiration and runoff magnitude and variability. Comparison and synthesis of corresponding results for different world regions, and globally, show consistency, supporting cross-regional generalization of both specific numerical results and a data-driven, catchment-wise analysis approach. Spatial relations between water use efficiency (actual evapotranspiration relative to precipitation) and energy use efficiency (actual relative to potential evapotranspiration) further reveal that agricultural areas can have high water and energy uses, close to those of open water areas, similar to those of the most water/energy-using forests, and much higher than those of wetland areas. Temporal change dynamics and spatial characteristics converge in indicating that developments of increased water use for increased food and energy production are main drivers of hydroclimatic shifts in continental water systems. Climate model simulations show inaccuracies relative to observation data and insufficiencies relative to changes of water flow and availability in hydrological catchments of widely different scales and across different parts of the world. Such inaccuracies and insufficiencies depend to some degree on insufficient resolution and/or account of impacts from land-water uses. Relevant and accurate information about continental water system change, however, is vital for

  13. O pensamento crítico de Henri Lefebvre

    Directory of Open Access Journals (Sweden)

    William Gómez Soto

    2012-12-01

    Full Text Available Este trabalho é uma análise da presença de Henri Lefebvre na sociologia brasileira. Lefebvre faz uma leitura crítica de Marx, recuperando o método dialético e propondo uma teoria da vida cotidiana. José de Souza Martins influenciado por Lefebvre e utilizando o método dialético, analisa o processo histórico da constituição do capitalismo brasileiro. Apesar de que há certa presença de Lefebvre na sociologia brasileira, ainda a riqueza de sua obra está para ser descoberta.

  14. Edward Henry Sieveking and the demise of essential epilepsy.

    Science.gov (United States)

    Bladin, Peter F

    2008-04-01

    Edward Henry Sieveking, eminent London physician of Victorian times, is best known as the speaker at the historic meeting at which the chairman, Sir Charles Locock, seem to overshadow him in announcing the introduction of bromide--the first effective anti-convulsant. But in fact Sieveking had announced a most important conceptual advance in epileptology--the demise of "essential epilepsy". In addition his book, published soon after and based upon his lecture, is an important historical resumé of Victorian era concepts and management of epilepsy. His important contributions to the understanding and management of this condition are discussed herein.

  15. Henry Duméry and the sacredness of history

    OpenAIRE

    Labèque, Marcelo Horacio; Pontificia Universidad Católica Argentina

    2014-01-01

    Following the steps of the French phenomenologist HenryDuméry, It is pursued to identify the particularities of what have been called before the «historical sacred», in the most general frame of a «morphology of sacred». In that sense it is intended to demonstrate that the originality of the experience and configuration of the sacred, in both Jewish and Christian religion, comes out from a transformation of cosmic archaic experiences and points of view, leading into a new way of sacred that g...

  16. Henri Duveyrier et la charrerie antique du Sahara

    OpenAIRE

    Dupuy, Christian

    2017-01-01

    International audience; In 1861, Henri Duveyrier learned from Toubous the existence of ruts in the ground which could have been made by carts harnessed to zebus, in the south west of present day Libya. This hypothesis was made more credible by the presence of engravings depicting similar harnesses on nearby rocks. Using this information – but without actually visiting the site – and inspired not only by Herodotus’ Vth century B.C. texts which stated that the Garamantes present in the area did...

  17. Henri Ey's neojacksonism and the psychopathology of disintegrated mind.

    Science.gov (United States)

    Farina, Benedetto; Ceccarelli, Maurizio; Di Giannantonio, Massimo

    2005-01-01

    The French psychiatrist Henri Ey developed his organo-dynamic theory of the mind function and consciousness 50 years ago incorporating Hughling Jackson's thinking, along with psychiatric and philosophical theorizations by Janet and Bergson. This model has not received the attention it deserved, but recent advances in neuroscience rekindled interest for Ey's theory. By overcoming the Cartesian mind-body dualism and treating the mind-body unit as an inseparable whole, this model opens the way for the integrated treatment of mental disorders. Ey's conceptualization of consciousness as being simultaneously both synchronous and diachronic anticipates current theories of consciousness (Damasio, Edelman, Mesulam).

  18. Le Rouge et le Noir e Vie de Henry Brulard, elementi di contaminazione narrativa e autobiografica

    Directory of Open Access Journals (Sweden)

    Serena Perego

    2018-02-01

    Full Text Available The article proposes a comparative and text-oriented analysis of Vie de Henry Brulard and Le Rouge et le Noir and it wants to illustrate how elements of the Novel are evoked and recalled in the autobiographical writing by textual occurrences, following three themes: the presence of the father, the language, the erotic aspect. This analysis put under scrutiny how these interconnections between Fiction and Autobiography work, by showing how some autobiographical echoes that were firstly transposed in the Novel are re-elaborated and proposed again in the Autobiography after the contamination with Fiction. Thus, throughout the process of re-elaboration of mnemonic materials, memories could lose their bond with the historic event, which instead bring to the fore revealing signs of Stendhal's personal truth.

  19. Samuel Hartlib on the death of Descartes: a rediscovered letter to Henry More

    Science.gov (United States)

    Penman, Leigh T. I.

    2015-01-01

    This paper discloses the content of a previously overlooked epistle by the Anglo-Prussian intelligencer Samuel Hartlib to Henry More concerning the death of René Descartes. After a discussion situating the letter within the sequence of the More–Hartlib correspondence, an analysis of the rhetorical structure of the epistle is offered, followed by a brief assessment of Hartlib's attitude towards Descartes, and the identification of his source concerning the news of the philosopher's death. An account of the transmission of the letter via a nineteenth-century periodical is also provided. The text of Hartlib's letter and an overlooked passage of Hartlib's diary concerning Descartes's death, which draws on the content of the More letter, are presented as appendixes.

  20. Henri Pirenne: Historian and Man of the World

    Directory of Open Access Journals (Sweden)

    Sarah Keymeulen

    2016-12-01

    Full Text Available Henri Pirenne (1862-1935 is generally recognised as one of the most influential European historians of the late nineteenth- and early twentieth-century. The combination of his scholarly activity with the social mission that he set himself earned him an extraordinarily successful career and a double reputation: at least in Belgium, he was regarded not only as a ‘father of history’, but also as great citizen. Although his influence was unmistakably large, there is no consensus about the existence or the nature of a ‘Pirennian persona’. He combined the ideal collection of skills, values and standards required of historians with very specific personal characteristics. At the same time he was inextricably linked to a certain era and a certain Belgium that died with him. Pirenne therefore, did not so much represent a new type of scientific persona as the prestige of an idealised, long-vanished Belgium and its corresponding academic culture. Henri Pirenne. Historicus en man van de wereldHenri Pirenne (1862-1935 wordt beschouwd als één van de meest invloedrijke Europese geschiedschrijvers van de laatnegentiende en vroegtwintigste eeuw. Het verband tussen zijn wetenschappelijke activiteit en de maatschappelijke taak die hij voor zichzelf zag weggelegd, leverde hem een uitzonderlijk succesvolle carrière en een dubbele reputatie op. Pirenne staat, althans in België, immers niet alleen geboekstaafd als een ‘vader van de geschiedenis’, maar ook als een groot staatsburger. Hoewel de invloed van Pirenne onmiskenbaar groot is geweest, is er geen consensus over het bestaan of de aard van een ‘pirenniaanse persona’. Hij combineerde het ideaalpakket van vaardigheden, normen en waarden die historici werden geacht te bezitten met zeer specifieke karaktereigenschappen. Tegelijk was hij onlosmakelijk verknoopt met een zeker tijdsgewricht en een zeker België, dat samen met hem ter ziele ging. Pirenne stond dan ook niet zozeer model voor een nieuw

  1. Henri Pirenne: Historian and Man of the World.

    Directory of Open Access Journals (Sweden)

    S. Keymeulen

    2016-12-01

    Full Text Available Henri Pirenne (1862-1935 is generally recognised as one of the most influential European historians of the late nineteenth- and early twentieth-century. The combination of his scholarly activity with the social mission that he set himself earned him an extraordinarily successful career and a double reputation: at least in Belgium, he was regarded not only as a ‘father of history’, but also as great citizen. Although his influence was unmistakably large, there is no consensus about the existence or the nature of a ‘Pirennian persona’. He combined the ideal collection of skills, values and standards required of historians with very specific personal characteristics. At the same time he was inextricably linked to a certain era and a certain Belgium that died with him. Pirenne therefore, did not so much represent a new type of scientific persona as the prestige of an idealised, long-vanished Belgium and its corresponding academic culture. Henri Pirenne. Historicus en man van de wereld. Henri Pirenne (1862-1935 wordt beschouwd als één van de meest invloedrijke Europese geschiedschrijvers van de laatnegentiende en vroegtwintigste eeuw. Het verband tussen zijn wetenschappelijke activiteit en de maatschappelijke taak die hij voor zichzelf zag weggelegd, leverde hem een uitzonderlijk succesvolle carrière en een dubbele reputatie op. Pirenne staat, althans in België, immers niet alleen geboekstaafd als een ‘vader van de geschiedenis’, maar ook als een groot staatsburger. Hoewel de invloed van Pirenne onmiskenbaar groot is geweest, is er geen consensus over het bestaan of de aard van een ‘pirenniaanse persona’. Hij combineerde het ideaalpakket van vaardigheden, normen en waarden die historici werden geacht te bezitten met zeer specifieke karaktereigenschappen. Tegelijk was hij onlosmakelijk verknoopt met een zeker tijdsgewricht en een zeker België, dat samen met hem ter ziele ging. Pirenne stond dan ook niet zozeer model voor een nieuw

  2. Style and non-style in anatomical illustration: From Renaissance Humanism to Henry Gray.

    Science.gov (United States)

    Kemp, Martin

    2010-02-01

    Style is a familiar category for the analysis of art. It is less so in the history of anatomical illustration. The great Renaissance and Baroque picture books of anatomy illustrated with stylish woodcuts and engravings, such as those by Charles Estienne, Andreas Vesalius and Govard Bidloo, showed figures in dramatic action in keeping with philosophical and theological ideas about human nature. Parallels can be found in paintings of the period, such as those by Titian, Michelangelo and Hans Baldung Grien. The anatomists also claimed to portray the body in an objective manner, and showed themselves as heroes of the discovery of human knowledge. Rembrandt's painting of Dr Nicholas Tulp is the best-known image of the anatomist as hero. The British empirical tradition in the 18th century saw William Cheselden and William Hunter working with techniques of representation that were intended to guarantee detailed realism. The ambition to portray forms life-size led to massive volumes, such as those by Antonio Mascagni. John Bell, the Scottish anatomist, criticized the size and pretensions of the earlier books and argued for a plain style adapted to the needs of teaching and surgery. Henry Gray's famous Anatomy of 1858, illustrated by Henry Vandyke Carter, aspired to a simple descriptive mode of functional representation that avoided stylishness, resulting in a style of its own. Successive editions of Gray progressively saw the replacement of Gray's method and of all his illustrations. The 150th anniversary edition, edited by Susan Standring, radically re-thinks the role of Gray's book within the teaching of medicine.

  3. Style and non-style in anatomical illustration: From Renaissance Humanism to Henry Gray

    Science.gov (United States)

    Kemp, Martin

    2010-01-01

    Style is a familiar category for the analysis of art. It is less so in the history of anatomical illustration. The great Renaissance and Baroque picture books of anatomy illustrated with stylish woodcuts and engravings, such as those by Charles Estienne, Andreas Vesalius and Govard Bidloo, showed figures in dramatic action in keeping with philosophical and theological ideas about human nature. Parallels can be found in paintings of the period, such as those by Titian, Michelangelo and Hans Baldung Grien. The anatomists also claimed to portray the body in an objective manner, and showed themselves as heroes of the discovery of human knowledge. Rembrandt’s painting of Dr Nicholas Tulp is the best-known image of the anatomist as hero. The British empirical tradition in the 18th century saw William Cheselden and William Hunter working with techniques of representation that were intended to guarantee detailed realism. The ambition to portray forms life-size led to massive volumes, such as those by Antonio Mascagni. John Bell, the Scottish anatomist, criticized the size and pretensions of the earlier books and argued for a plain style adapted to the needs of teaching and surgery. Henry Gray’s famous Anatomy of 1858, illustrated by Henry Vandyke Carter, aspired to a simple descriptive mode of functional representation that avoided stylishness, resulting in a style of its own. Successive editions of Gray progressively saw the replacement of Gray’s method and of all his illustrations. The 150th anniversary edition, edited by Susan Standring, radically re-thinks the role of Gray’s book within the teaching of medicine. PMID:20447244

  4. Henry More and the development of absolute time.

    Science.gov (United States)

    Thomas, Emily

    2015-12-01

    This paper explores the nature, development and influence of the first English account of absolute time, put forward in the mid-seventeenth century by the 'Cambridge Platonist' Henry More. Against claims in the literature that More does not have an account of time, this paper sets out More's evolving account and shows that it reveals the lasting influence of Plotinus. Further, this paper argues that More developed his views on time in response to his adoption of Descartes' vortex cosmology and cosmogony, providing new evidence of More's wider project to absorb Cartesian natural philosophy into his Platonic metaphysics. Finally, this paper argues that More should be added to the list of sources that later English thinkers - including Newton and Samuel Clarke - drew on in constructing their absolute accounts of time. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Thinking in time an introduction to Henri Bergson

    CERN Document Server

    Guerlac, Suzanne

    2006-01-01

    "In recent years, we have grown accustomed to philosophical language that is intensely self-conscious and rhetorically thick, often tragic in tone. It is enlivening to read Bergson, who exerts so little rhetorical pressure while exacting such a substantial effort of thought. . . . Bergson's texts teach the reader to let go of entrenched intellectual habits and to begin to think differently—to think in time. . . . Too much and too little have been said about Bergson. Too much, because of the various appropriations of his thought. Too little, because the work itself has not been carefully studied in recent decades."—from Thinking in TimeHenri Bergson (1859–1941), whose philosophical works emphasized motion, time, and change, won the Nobel Prize for Literature in 1927. His work remains influential, particularly in the realms of philosophy, cultural studies, and new media studies. In Thinking in Time, Suzanne Guerlac provides readers with the conceptual and contextual tools necessary for informed appreciati...

  6. Henry Darcy and the making of a law

    Science.gov (United States)

    Brown, G. O.

    2002-07-01

    Henry Darcy was a distinguished engineer, scientist, and citizen who is remembered for his many contributions in hydraulics, including Darcy's law for flow in porous media. While he has been given full credit for the finding, little insight has been available on the process of his discovery. It is shown that his discovery was the logical result of a lifetime of education, professional practice, and research. Darcy understood both its significance and its relationship to the broader fields of hydraulics and groundwater hydrology. Besides the discovery of Darcy's law, he was the first to show that significant flow resistance occurs within aquifers, the first to recognize the law's similarity to Poiseuille flow, and the first to combine the law with continuity to obtain a solution for unsteady flow.

  7. História e psicologia em Henri Berr

    OpenAIRE

    Waeny, Maria Fernanda Costa

    2017-01-01

    O artigo aborda algumas das idéias de Henri Berr; trata de sua proposta em história, especialmente no que ela se opõe à filosofia da história e à história alemãs; e examina como esta concepção de história à la francesa introduz a psicologia nas pesquisas em história e inaugura a psicologia histórica.Palavras-chave: História da Psicologia; Psicologia Histórica; História das Ciências Humanas; História das Idéias; Annales

  8. Henri Bégouen, la Croatie et les "Yougoslaves"

    OpenAIRE

    SABOTIČ, Ines

    2011-01-01

    En 1919, le comte Henri Bégouen publie «Chez les Yougoslaves il y a trente deux ansfl, un recueil d’articles publiés au Journal des débats et de lettres rédigées lors de son voyage dans les régions sud-slaves d’Autriche-Hongrie, notamment en Croatie (1887 et 1888). Sa rencontre avec Strossmayer et la question yougoslave laisse sur lui une forte impression si bien que Bégouen dédie l’ouvrage à Strossmayer et apporte, par là même, son soutien au Royaume des Serbes, Croates et ...

  9. A historical legacy: Henry-Russell Hitchcock and early Modernism

    Directory of Open Access Journals (Sweden)

    Macarena de la Vega

    2015-07-01

    Full Text Available On the occasion of the publication of Modern Architecture: Romanticism and Reintegration’s first Spanish edition. This essay aims to discuss the impact of Henry- Russell Hitchcock’s book –published in 1929– on the history of architecture. In spite of being the first history of modern architecture written in English, Modern Architecture fell into oblivion due to the success of Hitchcock’s subsequent book, coauthored with Philip Johnson: The International Style: Architecture since 1922. Discussing the critical approaches to the text –from the first book reviews to the latest historiographical studies– brings to light Hitchcock’s contribution to the historiography of modern architecture.

  10. W.E. Henry Symposium compendium: The importance of magnetism in physics and material science

    Energy Technology Data Exchange (ETDEWEB)

    Carwell, H.

    1997-09-19

    This compendium contains papers presented at the W. E. Henry Symposium, The Importance of Magnetism in Physics and Material Science. The one-day symposium was conducted to recognize the achievements of Dr. Warren Elliot Henry as educator, scientist, and inventor in a career spanning almost 70 years. Dr. Henry, who is 88 years old, attended the symposium. Nobel Laureate, Dr. Glenn Seaborg, a friend and colleague for over 40 years, attended the event and shared his personal reminiscences. Dr. Seaborg is Associate Director-At-Large at the Lawrence Berkeley National Laboratory. The Compendium begins with three papers which demonstrate the ongoing importance of magnetism in physics and material science. Other contributions cover the highlights of Dr. Henry`s career as a researcher, educator, and inventor. Colleagues and former students share insights on the impact of Dr. Henry`s research in the field of magnetism, low temperature physics, and solid state physics; his influence on students as an educator; and his character, intellect and ingenuity, and passion for learning and teaching. They share a glimpse of the environment and times that molded him as a man, and the circumstances under which he made his great achievements despite the many challenges he faced.

  11. A CRITIC APPROACH OF HENRY JAMES SEEN BY NORTHROP FRYE AND DAVID LODGE

    Directory of Open Access Journals (Sweden)

    Paula-Andreea ONOFREI

    2011-05-01

    Full Text Available The present paper represents our attempt to decipher the literary ideas that Henry James, Northrop Frye and David Lodge brought in criticism, therefore our main focus is on The Art of Fiction and The Art of the Novel, both belonging to Henry James, The Anatomy of Criticism -by Northrop Frye and The Art of Fiction of David Lodge. Particular attention is going to be given to Henry James and the concepts that he introduced in narratology, we will refer to the distinct features of Modernism, the literary current which has H. James as its representative and to the way Frye and Lodge regard „The Master’s” work from a critic point of view. The purpose is to familiarize the readers with the American author Henry James and to understand the complexity of his work.

  12. NOAA Ship Henry B. Bigelow Underway Meteorological Data, Near Real Time

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Ship Henry B. Bigelow Underway Meteorological Data (Near Real Time, updated daily) are from the Shipboard Automated Meteorological and Oceanographic System...

  13. The Paradox of Being a Wounded Healer: Henri J.M. Nouwen's ...

    African Journals Online (AJOL)

    wounded healer'. It also shows that, in its utilisation by the Swiss psychiatrist Carl Jung, the concept became a metaphor. This insight leads to a discussion of how Henri Nouwen applied the significance of the metaphor to pastoral ministry.

  14. The personality of Henry Cavendish a great scientist with extraordinary peculiarities

    CERN Document Server

    McCormmach, Russell

    2014-01-01

    This book explores the 18th century natural philosopher Henry Cavendish, best known for his work in chemistry and physics. It traces aspects of his personality, views and interpretations of him, and explores notions of eccentricity and autism.

  15. Strelku vsjo ravno perevedut. No v kakuju storonu? / Henry Posner ; interv. Eteri Kekelidze

    Index Scriptorium Estoniae

    Posner, Henry

    2006-01-01

    Eesti Raudtee üks erastajaist, RDC juht Henry Posner III meenutab ER erastamist 2001. a., investeeringutest, reeglite muutmisest, Eesti Raudtee müümise põhjustest, Eesti transiidi tulevikust. Diagramm: Eesti Raudtee kasum 1998-2004

  16. 2008 USGS Lidar: Twelve County, Illinois (Grundy, Kane, McHenry only)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This LiDAR data is within Illinois Department of Transportation districts 1 and 3 covering Grundy, Kane and McHenry counties. The data is updated from its original...

  17. Hiina kompartei pole NLKP-ga võrreldav / Henri Kaselo

    Index Scriptorium Estoniae

    Kaselo, Henri

    2005-01-01

    20.-26. novembril Hiinas Pekingis ja sadamalinnas Tianjinis peetud Euroopa ja Aasia noorte kohtumisest, kus Eestit esindasid Keskerakonna noortekogu esimees Henri Kaselo ja Euroopa Noorte Sotsiaaldemokraatide aseesimees ning Toomas Hendrik Ilvese nõunik Rander Läntsi

  18. Restauration de la statue de Henri IV

    Directory of Open Access Journals (Sweden)

    Stéphanie Celle

    2012-04-01

    Full Text Available Cette intervention de conservation du bronze de la statue de Henri IV était la première depuis sa création en 1818 : on héritait de la surface originale de l’œuvre altérée par les vicissitudes du temps et les événements historiques traversés. Le protocole de conservation se voulait respectueux de cette authenticité de la patine et a cherché à en laisser les marques tout en apportant une réponse pour contrer la corrosion active de l’alliage. C’est en conformité aux principes de conservation établis par Cesare Brandi, qu’ont été définis le nettoyage sélectif des surfaces et l’application de couches protectives sur le bronze. Par ailleurs, le moment du chantier est un moment privilégié pour observer un monument et mieux connaître son histoire particulière. Ce chantier nous a permis de redécouvrir deux ensembles de boîtes déposées dans l’antre du cheval dans des situations parfois surprenantes.This conservation treatment for the bronze statue of Henri IV is the first since its creation in 1818. While the original surface of the work remains, it has been altered by natural and human forces; including the weathering of the material from exposure to the elements and damage caused by historic events. The conservation protocol is respectful of this authenticity of the surface patina and the marks of damage due to historical events, while developing a treatment plan to counter the active corrosion of the alloy. In keeping with the principles of conservation established by Cesare Brandi, the treatment program defines the selective cleaning of the surface and the application of several layers of a protective coating on the bronze. In addition, the conservation project is an opportunity to carefully study a monument to better understand its unique history. This project allowed us to rediscover two sets of boxes placed inside the cavity of the horse; an unxpected discovery.

  19. Compilation of Henry's law constants (version 4.0) for water as solvent

    OpenAIRE

    R. Sander

    2015-01-01

    Many atmospheric chemicals occur in the gas phase as well as in liquid cloud droplets and aerosol particles. Therefore, it is necessary to understand the distribution between the phases. According to Henry's law, the equilibrium ratio between the abundances in the gas phase and in the aqueous phase is constant for a dilute solution. Henry's law constants of trace gases of potential importance in environmental chemistry have been collected and converted into a uniform f...

  20. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2” to...

  1. The head that wears the crown: Henry VIII and traumatic brain injury.

    Science.gov (United States)

    Ikram, Muhammad Qaiser; Sajjad, Fazle Hakim; Salardini, Arash

    2016-06-01

    Henry VIII of England is one of the most controversial figures in European history. He was born on 28 June 1491 as the second son of Henry VII and Elizabeth of York and became the heir to the English throne after his elder brother died prematurely. A contradictory picture of Henry's character emerges from history: the young Henry was a vigorous, generous and intelligent king who saw early military and naval successes. In contrast, in his later years he became cruel, petty and tyrannical. His political paranoia and military misjudgements are in direct contrast to his earlier successes and promise. Several hypotheses have been put forward regarding his transformation from a renaissance king to a later medieval tyrant, including endocrinopathies, psychiatric illnesses and traumatic brain injury. In this paper we examine the historical evidence linking the change in Henry's personality and health problems to traumatic brain injury. To our knowledge this is the first systematic neurological study of traumatic brain injury in Henry VIII. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Fenomenologiczna post-narracja. Szkic o fenomenologii Henri Maldineya

    Directory of Open Access Journals (Sweden)

    Monika MURAWSKA

    2013-12-01

    Full Text Available The paper attempts to outline the fundamental theses of Henri Maldiney’s new phenomenology. The first part presents the style of Maldiney’s discourse to emphasise its significance. The second outlines a rudimentary concept of subjectivity that can be “drawn” from Maldiney’s texts, and the basic categories of this phenomenology, including the concepts of “event” and “encounter”. The third part shows the complexity of this discourse and reconstructs Maldiney’s descriptions of selected phenomena, such as the Matterhorn and a 12th-century miniature depicting the enthroned Christ. Ultimately, the author of the article tries to demonstrate that Maldiney’s phenomenology focuses not only on the question of “what”, but also “how”. The form of his texts, their dispersion, and purposefully unsystematic construction all become a part of them. Just like a work of art, the form turns out to be inseparable from the content and becomes its very essence.

  3. Henry Beecher's Contributions to the Ethics of Clinical Research.

    Science.gov (United States)

    Veatch, Robert M

    2016-01-01

    In the 1950s and '60s, Henry Beecher pioneered the discussion of the ethics of clinical research, leading eventually to the publication of the famous New England Journal of Medicine article summarizing 22 research studies that Beecher suggests were unethical. Those studies generally showed a pattern of posing serious risks to subjects without anticipated proportional benefit. Beecher famously claimed that the problem was not that researchers were malicious or evil; rather, he claimed the problem was they manifested thoughtlessness or carelessness. He called for more rigorous self-scrutiny rather than public review.This article argues that Beecher's reliance on conscientious investigators is problematic. In particular, it focuses on benefits and harms to the exclusion of other moral criteria. However, both research subjects and public regulators are also concerned about autonomy and the consent requirement, confidentiality, and fairness in subject selection and research design. The movement in the 1970s toward more public scrutiny was critical, even though Beecher was right in holding that it was not "vicious disregard for subject welfare" that explained unethical protocols.

  4. Temperature dependence of Henry's law constants of metolachlor and diazinon.

    Science.gov (United States)

    Feigenbrugel, Valérie; Le Calvé, Stéphane; Mirabel, Philippe

    2004-10-01

    A dynamic system based on the water/air equilibrium at the interface within the length of a microporous tube has been used to determine experimentally the Henry's law constants (HLC) of two pesticides: metolachlor and diazinon. The measurements were conducted over the temperature range 283-301 K. At 293 K, HLCs values are (42.6+/-2.8) x 10(3) (in units of M atm(-1)) for metolachlor and (3.0+/-0.3)x10(3) for diazinon. The obtained data were used to derive the following Arrhenius expressions: HLC=(3.0+/-0.4) x 10(-11) exp((10,200+/-1,000)/T) for metolachlor and (7.2+/-0.5) x 10(-15) exp((11,900+/-700)/T) for diazinon. At a cumulus cloud temperature of 283 K, the fractions of metolachlor and diazinon in the atmospheric aqueous phase are about 57% and 11% respectively. In order to evaluate the impact of a cloud on the atmospheric chemistry of both studied pesticides, we compare also their atmospheric lifetimes under clear sky (tau(gas)), and cloudy conditions (tau(multiphase)). The calculated multiphase lifetimes (in units of hours) are significantly lower than those in gas phase at a cumulus temperature of 283 K (in parentheses): metolachlor, 0.4 (2.9); diazinon, 1.9 (5.0).

  5. Henry Laurens: “Me dedico a predecir el pasado”

    Directory of Open Access Journals (Sweden)

    Jimena Larroque Aranguren

    2016-05-01

    Full Text Available Henry Laurens (1954, es catedrático de historia y titulado en árabe literario en el Instituto Nacional de Lenguas y Civilización Oriental (INALCO y profesor en el Collège de France desde 2004 en la Cátedra “Historia Contemporánea del mundo árabe”. Su último libro publicado es el quinto tomo de La Question de Palestine 1982-2001. La paix impossible (Fayard, 2015. Hace un mes participó en una mesa redonda en el Instituto Francés de Madrid para hablar sobre “Los últimos acontecimientos en Oriente Medio y sus consecuencias en Europa” (16 de marzo. Esta entrevista con el historidador francés y especialista del mundo arabe-musulmán, versa sobre el papel del historiador como “profeta del pasado”, sobre la maraña de términos que se emplean para designar la realidad, y sobre los lindes y puentes entre ciencia y política.

  6. Percevoir Dieu ? Henri Bergson et William P. Alston

    Directory of Open Access Journals (Sweden)

    Anthony Feneuil

    2012-07-01

    Full Text Available William Alston (1921-2009 et Henri Bergson (1859-1941 semblent défendre une même thèse : celle de la valeur de l’expérience mystique pour la connaissance (valeur épistémique. L’étude comparée de la manière dont chacun d’entre eux la formule et la défend constitue un bon angle pour envisager la différence entre tradition « analytique » et tradition « continentale » en philosophie de la religion. Cet article vise à montrer les divergences et les convergences entre les deux auteurs, mais surtout à situer le point d’origine des divergences. Il apparaît que celui-ci n’est pas à chercher dans deux conceptions irréductibles de la philosophie ou de la rationalité, dans une différence de compréhension de la mystique.

  7. A manifestação da identidade nacional em Uma estrela chamada Henry, de Roddy Doyle

    Directory of Open Access Journals (Sweden)

    Beatriz Cristina Godoy

    2016-12-01

    Full Text Available The aim of the present paper is to analyze the novel A star called Henry, written by the Irish author Roddy Doyle. The analysis sets out to investigate in which ways a national identity manifests itself within the historical and social context that envelops the protagonist of the narrative throughout his childhood and youth. The political and social crisis that Ireland goes through are reflected in the identity crisis of the main character himself. During the national movement and the following civil war, which resulted in the independence of the Republic of Ireland, the character is slowly awaken to the true meaning of belonging to a nation. All the ensuing unfoldment of such awakening lead Henry to question his own identity not only as a subject but also as an Irish citizen. The applied methodology is based mainly in theoretical texts regarding the identity issue by Zygmunt Bauman (2005 and Stuart Hall (2006 and the writings concerning the spawn of a national identity by Benedict Anderson (2008.

  8. Inverse modeling for seawater intrusion in coastal aquifers: Insights about parameter sensitivities, variances, correlations and estimation procedures derived from the Henry problem

    Science.gov (United States)

    Sanz, E.; Voss, C.I.

    2006-01-01

    Inverse modeling studies employing data collected from the classic Henry seawater intrusion problem give insight into several important aspects of inverse modeling of seawater intrusion problems and effective measurement strategies for estimation of parameters for seawater intrusion. Despite the simplicity of the Henry problem, it embodies the behavior of a typical seawater intrusion situation in a single aquifer. Data collected from the numerical problem solution are employed without added noise in order to focus on the aspects of inverse modeling strategies dictated by the physics of variable-density flow and solute transport during seawater intrusion. Covariances of model parameters that can be estimated are strongly dependent on the physics. The insights gained from this type of analysis may be directly applied to field problems in the presence of data errors, using standard inverse modeling approaches to deal with uncertainty in data. Covariance analysis of the Henry problem indicates that in order to generally reduce variance of parameter estimates, the ideal places to measure pressure are as far away from the coast as possible, at any depth, and the ideal places to measure concentration are near the bottom of the aquifer between the center of the transition zone and its inland fringe. These observations are located in and near high-sensitivity regions of system parameters, which may be identified in a sensitivity analysis with respect to several parameters. However, both the form of error distribution in the observations and the observation weights impact the spatial sensitivity distributions, and different choices for error distributions or weights can result in significantly different regions of high sensitivity. Thus, in order to design effective sampling networks, the error form and weights must be carefully considered. For the Henry problem, permeability and freshwater inflow can be estimated with low estimation variance from only pressure or only

  9. Sleep and Insomnia in Levinas and Shakespeare’s Henry IV

    Directory of Open Access Journals (Sweden)

    Zachary Tavlin

    2014-12-01

    Full Text Available In his seminal Existence and Existents, Emmanuel Levinas linked the impersonal event of the il y a, the “there is” of inert, factical existence, to a condition of insomnia. His analysis of insomnia holds a unique place in his oeuvre where a thorough ambivalence toward 'being' manifests itself: to be-for-the-Other (before the self, or before all neglected Others is the highest moment of existential and ethical transcendence, though to be 'awake' in order to encounter the Other is also to be pulled in a diametrically opposed direction, toward the factical and purely immanent experience of the world and of my own existence. In this essay I will read Shakespeare's Henry IV (Parts I and II with an eye toward reading the relationship(s between sleep, insomnia, and ethics anew. I will develop a Levinasian reading of Shakespeare: sleep as a transcendence of the factical, everyday situation is at the same time a passage toward the ethical situation.Keywords: Levinas, Shakespeare, ethics, insomnia

  10. Henry Hollingsworth Smith and His Bibliographical Index and Historical Record: The Beginning of American Surgical Historiography.

    Science.gov (United States)

    Rutkow, Ira

    2016-04-01

    To explore the details of Henry Hollingsworth Smith's (1815-1890) achievement as the first physician to organize in a systematic and chronologic manner the details of the history of surgery in America and prepare a register of men who performed surgical operations. The life of Smith, the earliest of the nation's surgeons to elucidate the history of American surgery, is little known. His boosting the image of the scalpel wielder helped shape the future of the craft, in particular, surgery's rise as a specialty and profession. An analysis of the published medical literature and unpublished documents relating to Smith and his work to document the history of American surgery. During the 1850 s, a time when surgery was not considered a separate branch of medicine but a mere technical mode of treatment, Smith's efforts in surgical history provided much needed encouragement to surgeons in their pursuit of professional recognition. Although Smith's accomplishment as the nation's first compiler of the history of American surgery has long been forgotten, his effort afforded the men who performed surgical operations their earliest measure of self-respect. As such, Smith belongs in America's pantheon of surgical heroes.

  11. [Henry Toussaint and Louis Pasteur. Rivalry over a vaccine].

    Science.gov (United States)

    Chevallier-Jussiau, Nadine

    2010-01-01

    Henry Toussaint (1847-1890) is a veterinary who studied in Veterinary School of Lyon with his great master Auguste Chauveau the famous physiologist. This place is the First School founded in Europe at the end of the XVIIIth century and has opened a way of thinking. His carrer brilliant and rich begins first in Lyon and then when he is named Professor of Anatomy and Physiology at the Veterinary School of Toulouse. Doctor of Science and Doctor of Medecine Toussaint applies "the experimental method" to his research in his laboratory and makes a lot of publications. He starts with Anatomy, then Physiology and soon he prioritizes his research to infestious diseases which cause serious damage to cattle in this time. He developes his own methods about anthrax an its "bacteridie", its nature, its way of culture and especially he studies the physiopathology of this disease. Pasteur is a renowned scientist who does study Microbiology at the same time in his laboratory in Paris, and precisely anthrax. He has explained his theories about "microbes" and has predominant advice. Toussaint admires Pasteur; in the year 1879 he finds first and isolates the microbe of "cholera des poules" (now Pasteurella) and gives Pasteur this new germ which will be used by Pasteur for his particular works about reducing of virulence by successive subcultures. In 1880 with his publishing on July 12 at the Academy of Science, Toussaint presents his successful result with an attenuated vaccine against anthrax: he has got protection against anthrax for dogs and sheep by using a vaccine which he has reduced off virulence by chemical manner. Academy congratulates him. Pasteur jealous of one's reputation contests the demonstration of Toussaint because he does not believe in the chemical method too different from his tests but will make use of this method for an experience open to the public in Pouilly-le-Fort in 1881. After this promotional event Pasteur will product and sell vaccines maked in his

  12. Temperature-Dependent Henry's Law Constants of Atmospheric Amines.

    Science.gov (United States)

    Leng, Chunbo; Kish, J Duncan; Roberts, Jason E; Dwebi, Iman; Chon, Nara; Liu, Yong

    2015-08-20

    There has been growing interest in understanding atmospheric amines in the gas phase and their mass transfer to the aqueous phase because of their potential roles in cloud chemistry, secondary organic aerosol formation, and the fate of atmospheric organics. Temperature-dependent Henry's law constants (KH) of atmospheric amines, a key parameter in atmospheric chemical transport models to account for mass transfer, are mostly unavailable. In this work, we investigated gas-liquid equilibria of five prevalent atmospheric amines, namely 1-propylamine, di-n-propylamine, trimethylamine, allylamine, and 4-methylmorpholine using bubble column technique. We reported effective KH, intrinsic KH, and gas phase diffusion coefficients of these species over a range of temperatures relevant to the lower atmosphere for the first time. The measured KH at 298 K and enthalpy of solution for 1-propylamine, di-n-propylamine, trimethylamine, allylamine, and 4-methylmorpholine are 61.4 ± 4.9 mol L(-1) atm(-1) and -49.0 ± 4.8 kJ mol(-1); 14.5 ± 1.2 mol L(-1) atm(-1) and -72.5 ± 6.8 kJ mol(-1); 8.9 ± 0.7 mol L(-1) atm(-1) and -49.6 ± 4.7 kJ mol(-1); 103.5 ± 10.4 mol L(-1) atm(-1) and -42.7 ± 4.3 kJ mol(-1); and 952.2 ± 114.3 mol L(-1) atm(-1) and -82.7 ± 9.7 kJ mol(-1), respectively. In addition, we evaluated amines' characteristic times to achieve gas-liquid equilibrium for partitioning between gas and aqueous phases. Results show gas-liquid equilibrium can be rapidly established at natural cloud droplets surface, but the characteristic times may be extended substantially at lower temperatures and pHs. Moreover, our findings imply that atmospheric amines are more likely to exist in cloud droplets, and ambient temperature, water content, and pH of aerosols play important roles in their partitioning.

  13. «Ecuador» de Henri Michaux: fazer a viagem é que é a viagem

    Directory of Open Access Journals (Sweden)

    Vera Lúcia de Carvalho Casa Nova

    2011-10-01

    Full Text Available Resumo: Uma viagem que pode não ter acontecido, mas que merece o nome de viagem. Uma desconstrução do paradigma desse gênero. Relato que plasma a configuração de um eu imaginário à procura de um ultrapassamento e de estar en dehors de soi-même.Palavras-chave: Henri Michaux; Ecuador; gênero; viagem.Resúmé: Un voyage qui peut n’avoir existé, mais qui mérite le nom de voyage par son caractère de desconstruction d’une littérature de ce genre. Récit de voyage qui  montre une autre configuration d’un sujet imaginaire à la recherche d’être en dehors de soi-même.Mots-clés: Henri Michaux; Ecuador; genre; voyage.Keywords: Henri Michaux; Ecuador; gender; journey.

  14. M. Pirgerou on D. Izzo and C. Martinez’s Revisionary Interventions into Henry James

    Directory of Open Access Journals (Sweden)

    2009-07-01

    Full Text Available Donatella Izzo and Carlo Martinez. Revisionary Interventions Into Henry James. Eds. Napoli, 2008. Revisionary Interventions into Henry James is a compilation of a series of papers presented at a colloquium which took place at Università Orientale in Naples, Italy, on October 27, 2006. In her introduction to the volume, Donatella Izzo acknowledges the “rather blatant plagiarism” (7 which lent the book its title.  The borrowing, of course, refers to Donald Pease’s landmark Revisionary Interve...

  15. Never say Never. About the Restoration of Henry van de Velde’s Booktower

    OpenAIRE

    Sylvia van Peteghem

    2006-01-01

    The role of the central library within the university of Ghent (27.000 students) is fourfold: it is the centre of the library’s network and its reorganisation, trying to get the current number (> 300) of libraries down. It is the digital library in all its aspects, it is the repository library for cultural heritage and “passive” collections and it offers a working place in its wonderful book tower of Henry van de Velde. The story of the book tower starts in the 1930s when Henry van de Velde ...

  16. Taxing junk food: applying the logic of the Henry tax review to food.

    Science.gov (United States)

    Bond, Molly E; Williams, Michael J; Crammond, Brad; Loff, Bebe

    2010-10-18

    The recent review of taxation in Australia - the Henry tax review - has recommended that the federal government increase the taxes already levied on tobacco and alcohol. Tobacco and alcohol taxes are put forward as the best way of reducing the social harms caused by the use and misuse of these substances. Junk foods have the same pattern of misuse and the same social costs as tobacco and alcohol. The Henry tax review rejects the idea of taxing fatty foods, and to date the government has not implemented a tax on junk food. We propose that a tax on junk food be implemented as a tool to reduce consumption and address the obesity epidemic.

  17. 78 FR 34428 - Missouri Central Railroad Company-Abandonment Exemption-in Cass, Henry, Johnson, and Pettis...

    Science.gov (United States)

    2013-06-07

    ... No. AB 1070; (Sub-No. 1X)] Missouri Central Railroad Company--Abandonment Exemption--in Cass, Henry, Johnson, and Pettis Counties, MO; Central Midland Railway Company--Discontinuance of Service Exemption--in Cass, Henry, Johnson, and Pettis Counties, MO Missouri Central Railroad Company (MCRR) and Central...

  18. Henri Fayol’un Yönetim Düşüncesi Üzerine Notlar(Notes on Managerial Thought of Henry Fayol)

    OpenAIRE

    Ramazan ŞENGÜL

    2007-01-01

    Henri Fayol, developed a managerial approach which is a perfect guide for both private and public sectors through focusing systematically upon managerial process. A major advantage of Fayol in creating a general managerial doctrine was his pratician side. His managerial thought which was developed in the early 20th century lasted up to our times. The distinguished characteristic of Fayol’s thought was studying the administrative reality through separating it into its functions, in that it hel...

  19. William Henry Bragg, man and scientist, Nobel Laureate and First Professor of Physics, University of Adelaide 1886-1909.

    Science.gov (United States)

    Patterson, John; George, Robert

    2018-03-01

    In London, November 1915, a telegram was received at the home of William Henry Bragg from the secretary of the Academy of Science in Stockholm announcing the award of the Nobel Prize in Physics for "the analysis of crystal structures by means of X-rays". A second similar telegram was addressed to his 25 year old son William Lawrence Bragg (Jenkin, 2008). This article commemorates the centenary of that event and the unveiling of a bust of Sir William Bragg alongside that of his son, Sir Lawrence Bragg, on North Terrace in Adelaide where he spent 23 years of his early career. Copyright © 2018. Published by Elsevier Ltd.

  20. Disciplining Physiological Psychology: Cinematographs as Epistemic Devices in the Work of Henri Bergson and Charles Scott Sherrington.

    Science.gov (United States)

    Quick, Tom

    2017-12-01

    Argument This paper arrives at a normative position regarding the relevance of Henri Bergson's philosophy to historical enquiry. It does so via experimental historical analysis of the adaptation of cinematographic devices to physiological investigation. Bergson's philosophy accorded well with a mode of physiological psychology in which claims relating to mental and physiological existence interacted. Notably however, cinematograph-centered experimentation by British physiologists including Charles Scott Sherrington, as well as German-trained psychologists such as Hugo Münsterberg and Max Wertheimer, contributed to a cordoning-off of psychological from physiological questioning during the early twentieth century. Bergson invested in a mode of intellectual practice in which psychological claims had direct relevance to the interpretation of physiological nature. The in-part cinematograph-inspired breakdown of this mode had significance for subsequent interpretations of his philosophy. It is suggested that this experimental particularization of Bergson's contentions indicates that any adaptation of his thought for historical enquiry must be disciplinarily specific.

  1. [Communicate Medical Errors or Hide Them? In Relation to the Henry Marsh's Memoirs].

    Science.gov (United States)

    Moure González, Eugenio

    2017-01-01

    ″Do no harm″ is the work of Henry Marsh, an English neurosurgeon who, in the epilogue of his professional career at the National Health Service, remembers not only his professional successes but also his failures. This is the starting point to propose a system of notification of medical errors in Spain that allows to comply with the hippocratic key principle that gives title to the book: ″primum non nocere″. With this objective, our proposal is, in first place, to analyze the extent to which there is a conflict of loyalties in the professional performance of any doctor (institution vs. patient) that conditions the possibility of communicating the errors that may occur, concluding that there are normative counterweights to comply with this principle: to inform the patient respecting other rights in conflict. The balance between the right to be informed and the right to defend oneself against further actions of responsibility has the faithful of that imaginary balance in the canonical idea that to learn from error the starting point is to recognize it, and the second to analyze why it occurred. Only from learning can the error be avoided and, thus, improved the quality of care assistance. In our analysis of the Spanish system of adverse effects communication (SiNASP), we conclude that it does not meet the standards we set ourselves, and not only from an ethical and legal analysis, but also taking as reference the systems with the same Objective in our European environment - including the references of treaties and international agreements in this area. The final conclusion to which we arrive as the culmination of all the previous reflection is that for a system of communication of errors to actually function, it has to be obligatory and anonymous for the informant, transparent and conclusive for the informed and, above all, reflexive and didactic for the institution, so that it fulfils with the duty to inform and it also avoids that the error is repeated.

  2. Henri Wallon's Theory of Early Child Development: The Role of Emotions.

    Science.gov (United States)

    Van der Veer, Rene

    1996-01-01

    Discusses the stage theory of early child development of French theorist Henri Wallon. Describes Wallon's efforts (in contrast to contemporary Piaget) to describe emotional development and the role emotions play in establishing the child-caregiver bond. Argues that Wallon's theory is unique in its focus, influenced theorists such as Vygotsky, and…

  3. Community Arts Programs: Cohesion and Difference Case Studies. Henry Street Settlement and El Museo del Barrio

    Science.gov (United States)

    Kiebert-Gruen, Cathleen

    2009-01-01

    A comparative case study of two cultural institutions, Henry Street Settlement and El Museo del Barrio, founded almost eighty years apart, were involved in social justice causes and community arts. Although both of these institutions participated in the political activism of their time, they also demonstrated an important adaptability. They were…

  4. Fin-de-Siecle Advances in Neuroeducation: Henry Herbert Donaldson and Reuben Post Halleck

    Science.gov (United States)

    Theodoridou, Zoe D.; Triarhou, Lazaros C.

    2009-01-01

    This article focuses on two early attempts at bridging neuroscience and education, made by Henry Herbert Donaldson (1857-1938), a neurologist, and Reuben Post Halleck (1859-1936), an educator. Their works, respectively entitled "The Growth of the Brain: A Study of the Nervous System in Relation to Education" (1895) and "The Education of the…

  5. 76 FR 63906 - Henry Gordy International, Inc., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2011-10-14

    ... International, Inc., containing a civil penalty of $1,100,000.00. DATES: Any interested person may ask the... report of a death involving a Target Set on or about May 1, 2006, after an 8-year-old boy choked on a dart and died on March 9, 2006. 8. In response to the death reported on or about May 1, 2006, Henry...

  6. Henry Evelyn Bliss--The Other Immortal, or a Prophet without Honour?

    Science.gov (United States)

    Broughton, Vanda

    2008-01-01

    The paper takes a retrospective look at the work of Henry Evelyn Bliss, classificationist theorist and author of the "Bibliographic Classification". Major features of his writings and philosophy are examined and evaluated for the originality of their contribution to the corpus of knowledge in the discipline. Reactions to Bliss's work are analysed,…

  7. Paul Henry Latimer (1925-2011): discoverer of selective scattering in photosynthetic systems.

    Science.gov (United States)

    Latimer, Margaret Gwyn; Bannister, Thomas T; Govindjee

    2017-10-01

    We provide here a brief tribute to Paul Henry Latimer (November 25, 1925 to October 1, 2011), a dedicated biological physicist, discoverer of selective scattering in biological systems, a wonderful teacher, husband, and father. We provide here a glimpse of his personal and professional life, including reminiscences from F. Dudley Bryant, Dan A. Cross, Bobby E. Pyle, Bryan L. Seiber, and Bruce A. Seiber.

  8. Magie en wetenschap in de spektakelcultuur van de negentiende eeuw: Henri Robin in de Lage Landen

    NARCIS (Netherlands)

    Vanhoutte, Kurt; Wynants, Nele

    2017-01-01

    textabstractMagic and Science in the Nineteenth-century Culture of Spectacle: Henri Robin in the Low CountriesThe theatre of modernity served to illuminate scientific insight and discovery in a spectacular way. Astronomy, physics, and experiments with electricity were at the heart of a popular genre

  9. The Imaginary World of Henri Rousseau. Teacher's Guide. School Arts: Looking/Learning.

    Science.gov (United States)

    Henderson, Anne

    While Henri Rousseau's work was not easily classified into any definitive artistic style of the time--impressionism, post-impressionism, fauvism, or cubism--it has been considered a forerunner of surrealism because of its dreamlike sensibility. This teaching guide provides information about Rousseau and his work, focusing on "Tropical Forest…

  10. The Heuristic Method, Precursor of Guided Inquiry: Henry Armstrong and British Girls' Schools, 1890-1920

    Science.gov (United States)

    Rayner-Canham, Geoff; Rayner-Canham, Marelene

    2015-01-01

    Though guided-inquiry learning, discovery learning, student-centered learning, and problem-based learning are commonly believed to be recent new approaches to the teaching of chemistry, in fact, the concept dates back to the late 19th century. Here, we will show that it was the British chemist, Henry Armstrong, who pioneered this technique,…

  11. Henri Matisse: Color and Light. Teacher's Guide. School Arts: Looking/Learning.

    Science.gov (United States)

    Brenner, Carla

    Henri Matisse painted "Open Window, Collioure" in the summer of 1905, when he and Andre Derain worked together in Collioure (France), a small Mediterranean fishing port near the Spanish border. This teaching guide discusses the painting "Open Window, Collioure" and Matisse's use of light and vibrant color. The guide provides…

  12. Movement, Memory and Mathematics: Henri Bergson and the Ontology of Learning

    Science.gov (United States)

    de Freitas, Elizabeth; Ferrara, Francesca

    2015-01-01

    Using the work of philosopher Henri Bergson (1859-1941) to examine the nature of movement and memory, this article contributes to recent research on the role of the body in learning mathematics. Our aim in this paper is to introduce the ideas of Bergson and to show how these ideas shed light on mathematics classroom activity. Bergson's monist…

  13. Ernest Henry Starling (1866-1927): the scientist and the man

    DEFF Research Database (Denmark)

    Henriksen, Jens H

    2005-01-01

    The pre-eminent achievements of the English physician and physiologist Ernest Henry Starling were his quantitative explanation of the transcapillary transport of fluid, the discovery of the first hormone, secretin, and his formulation of the law of the heart. In some ways Starling was an outsider...

  14. Validade da equação de Henry e Rees que estima a taxa metabólica de repouso em adolescentes masculinos Validez de la ecuación de Henry y Rees que estima la tasa metabólica de reposo en adolescentes masculinos Validity of the equation of Henry and Rees that estimates the resting metabolic rate in male adolescents

    Directory of Open Access Journals (Sweden)

    Paulo Henrique S. Fonseca

    2011-06-01

    Henry y Rees (1991 no presentó diferencia significativa respecto al método estándar, así como el error constante entre los promedios fue inferior a 5%. Sin embargo, el análisis gráfico de Bland y Altman revela que no hay concordancia entre la ecuación y el método estándar. CONCLUSIONES: La ecuación de Henry y Rees (1991 debe ser utilizada con prudencia en el cálculo de la TMR para adolescentes semejantes al grupo estudiado.OBJETCTIVE: To evaluate the validity of the equation proposed by Henry and Rees (1991 to predict resting metabolic rate in adolescent boys. METHODS: This cross-sectional study enrolled 52 boys aged ten to 17 years on a random convenience sample. The variables measured were: body mass and indirect calorimetry. Body mass was replaced in the equation of Henry and Rees to determine the predicted resting metabolic rate. The indirect calorimetry was determined by the values of O2 consumption and CO2 productions, in order to calculate Weir's equation (1949, considered in this study as the standard method to calculate resting metabolic rate. All measurements were performed in the supine position and at rest, in the morning after a six-hour fast. Statistical analysis included paired t-test; constant error (with a tolerable difference between the means <5% and Bland and Altman graphic analysis. RESULTS: The equation proposed by Henry and Rees did not show significant difference in relation to the standard method and the constant error between the means was <5%. However, Bland and Altman analysis did not show agreement between the studied equation and the standard method. CONCLUSIONS: Henry and Rees equation should be used with caution to calculate resting metabolic rate in adolescent boys with similar characteristics of the studied group.

  15. [Crusading and Chronicle Writing on the Medieval Baltic Frontier: A Companion to the Chronicle of Henry of Livonia] / Michael Amundsen

    Index Scriptorium Estoniae

    Amundsen, Michael

    2012-01-01

    Arvustus: Crusading and chronicle writing on the medieval Baltic frontier : a companion to the Chronicle of Henry of Livonia / edited by Marek Tamm, Linda Kaljundi, Carsten Selch Jensen. Farnham : Ashgate, 2011

  16. A French description of German psychology laboratories in 1893 by Victor Henri, a collaborator of Binet.

    Science.gov (United States)

    Nicolas, Serge; Barnes, Marissa E; Murray, David J

    2015-05-01

    There is a rich tradition of writings about the foundation of psychology laboratories, particularly in the United States but also in France. Various documents exist concerning former German laboratories in American and French literature. But the most interesting French paper was certainly written by a young psychologist named Victor Henri (1872-1940) who was a close collaborator of Alfred Binet (1857-1911) in the 1890s. Visiting various psychology laboratories, he wrote, in 1893, a clear description of the laboratories of Wundt, G. E. Müller, Martius and Ebbinghaus. An English translation is given of Henri's paper and the historical importance of his contribution is here expounded by contrasting the German and French psychologies of the time.

  17. DNA-Catalyzed Henry Reaction in Pure Water and the Striking Influence of Organic Buffer Systems

    Directory of Open Access Journals (Sweden)

    Marleen Häring

    2015-03-01

    Full Text Available In this manuscript we report a critical evaluation of the ability of natural DNA to mediate the nitroaldol (Henry reaction at physiological temperature in pure water. Under these conditions, no background reaction took place (i.e., control experiment without DNA. Both heteroaromatic aldehydes (e.g., 2-pyridinecarboxaldehyde and aromatic aldehydes bearing strong or moderate electron-withdrawing groups reacted satisfactorily with nitromethane obeying first order kinetics and affording the corresponding β-nitroalcohols in good yields within 24 h. In contrast, aliphatic aldehydes and aromatic aldehydes having electron-donating groups either did not react or were poorly converted. Moreover, we discovered that a number of metal-free organic buffers efficiently promote the Henry reaction when they were used as reaction media without adding external catalysts. This constitutes an important observation because the influence of organic buffers in chemical processes has been traditionally underestimated.

  18. The Royal Entries of Henry VI in a London Civic Manuscript

    DEFF Research Database (Denmark)

    Bourassa, Kristin

    2016-01-01

    London Metropolitan Archives, MS Letter Book K, contains descriptions of Henry VI’s royal entries into both Paris (1431) and London (1432). Their placement one after the other in a London Letter Book was likely the work of the city’s common clerk, John Carpenter, who was the author of the descrip......London Metropolitan Archives, MS Letter Book K, contains descriptions of Henry VI’s royal entries into both Paris (1431) and London (1432). Their placement one after the other in a London Letter Book was likely the work of the city’s common clerk, John Carpenter, who was the author...... of the description of the London entry. The royal entry descriptions’ textual contents and manuscript context demonstrate a conscious effort to compare the two events and the king’s two capitals, and to promote the city of London over Paris....

  19. The Henry-Saltwater Intrusion Benchmark – Alternatives in Multiphysics Formulations and Solution Strategies

    Directory of Open Access Journals (Sweden)

    E Holzbecher

    2016-03-01

    Full Text Available In a classical paper Henry set up a conceptual model for simulating saltwater intrusion into coastal aquifers. Up to now the problem has been taken up by software developers and modellers as a benchmark for codes simulating coupled flow and transport in porous media. The Henry test case has been treated using different numerical methods based on various formulations of differential equations. We compare several of these approaches using multiphysics software. We model the problem using Finite Elements, utilizing the primitive variables and the streamfunction approach, both with and without using the Oberbeck-Boussinesq assumption. We compare directly coupled solvers with segregated solver strategies. Changing finite element orders and mesh refinement, we find that models based on the streamfunction converge 2-4 times faster than runs based on primitive variables. Concerning the solution strategy, we find an advantage of Picard iterations compared to monolithic Newton iterations.

  20. Innovation as moral victory: Henry Blackwell and sugar L’innovation, une victoire morale : Henry Blackwell et le sucre

    Directory of Open Access Journals (Sweden)

    Hélène Quanquin

    2009-10-01

    Full Text Available L’article suivant est une étude des tentatives d’innovation faites par le réformiste américain Henry Blackwell dans le secteur sucrier. L’objectif affiché était d’essayer de concurrencer le sucre de cane issu du travail esclavagiste et de miner ainsi les fondements économiques de l’esclavage. L’innovation, vue comme processus, était également une façon pour Henry Blackwell de réconcilier ses deux aspirations : l’application de ses convictions réformistes, et la réussite matérielle qui aurait compensé les échecs de son père, raffineur. Pour lui, tout comme pour les autres réformistes de l’époque, l’innovation avait une dimension morale, et constituait le chaînon manquant entre réforme et monde des affaires.

  1. Historic doubts, conjectures, and the wanderings of a principal curiosity: Henry VII in the fabric of Strawberry Hill

    OpenAIRE

    Calè, Luisa

    2017-01-01

    This article explores the inscriptions and material metamorphoses of Henry VII in Horace Walpole’s ‘paper fabric’, a reversible world of writing, collecting, and book making. In Anecdotes of Painting in England (1762), Walpole celebrates the funerary monument of Henry VII by Pietro Torrigiano at Westminster Abbey. In Historic Doubts on the Life and Reign of King Richard the Third (1768) conjecture and speculation become methodological prompts to unveil the textual and architectural discontinu...

  2. Henry Adams’s Life of George Cabot Lodge: A Portrait of the Artist as an Alienated Man

    Science.gov (United States)

    1994-07-20

    and rouge and grin" (Letters V 490). Continuing with this cosmetic metaphor, Adams writes: As writers grow old, they all do it, some well, some ill...their letters, both Adams and Lodge seem to have celebrated his failure to reach a large audience, because it meant that he had not sold out to...that Henry’s father grew increasingly hostile toward Marian, that Henry owned Clinical Notes on Uterine Surgery with Special Reference to the

  3. The photodegradation of cadmium yellow paints in Henri Matisse's Le Bonheur de vivre (1905-1906)

    Science.gov (United States)

    Mass, Jennifer L.; Opila, Robert; Buckley, Barbara; Cotte, Marine; Church, Jonathan; Mehta, Apurva

    2013-04-01

    Evidence for the alteration of the yellow paints in Henri Matisse's Le Bonheur de vivre (1905-1906, The Barnes Foundation) has been observed since the 1990s. The changes in this iconic work of Matisse's Fauvist period include lightening, darkening, and flaking of the yellow paints. Handheld X-ray fluorescence (XRF) and multispectral imaging surveys reveal that the degradation is confined to cadmium yellow (CdS) paints. The discoloration of cadmium yellow paints in Impressionist, Post-Impressionist and early modernist work from the 1880s through the 1920s has been ascribed to the photo-oxidative degradation of CdS. Preliminary investigations of the degraded yellow paints in this work involved Cd LIII-edge X-ray Absorption Near Edge Spectroscopy (XANES) at the Stanford Synchrotron Radiation Light Source (SSRL Menlo Park, California) and Scanning Electron Microscopy-energy dispersive X-ray analysis (SEM-EDS) at the Winterthur Museum Scientific Research and Analysis Laboratory. To determine if the visual changes in the paints did in fact indicate photo-oxidative degradation and if different chemistries could be observed for the lightened versus darkened regions, synchrotron radiation-micro Fourier Transform InfraRed (SR-μFTIR) spectroscopy, X-ray Fluorescence (SR-μXRF) mapping and micro X-ray Absorption Near Edge Spectroscopy (μXANES) mapping at the Cd LIII-edge of the altered paint cross-sections were carried out at the European synchrotron radiation facility (ESRF, Grenoble, France) beamline ID-21. The goal is to elucidate the discoloration mechanisms observed in the paint using elemental and speciation mapping. The μXANES mapping and SR-FTIR imaging showed a substantial enrichment of CdCO3 in the off-white surface crust of the faded/discolored CdS paint. This suggests that the CdCO3 is present as an insoluble photodegradation product rather than solely a paint filler or starting reagent. Additionally, oxalates and sulfates were found to be concentrated at the

  4. Un conflicto matrimonial en el siglo XVIII: Henri de Vaucocour y Marie Boutinaud

    Directory of Open Access Journals (Sweden)

    Stéphane Minvielle

    2013-12-01

    Full Text Available El matrimonio en 1741 de dos miembros de la baja nobleza del suroeste de Francia, Henri de Vaucocour y Marie Boutinaud, desembocó, a partir de 1751, en un proceso judicial de separación. Los fondos documentales conservados sirven para analizar un conflicto matrimonial, las relaciones entre esposos, y las múltiples facetas de la violencia doméstica en la Francia del siglo XVIII

  5. Review: Henry E. Brady & David Collier (Hrsg.) (2004). Rethinking Social Inquiry: Diverse Tools, Shared Standards

    OpenAIRE

    Catón, Matthias

    2006-01-01

    Das Buch Rethinking Social Inquiry, herausgegeben von Henry E. BRADY und David COLLIER, ist eine Antwort auf den Band von KING, KEOHANE und VERBA (1994), in dem versucht wird, Standards der quantitativen Forschung in der qualitativen Forschung einzuführen. Die Autoren des hier rezensierten Buchs kritisieren viele der Vorschläge, da sie argumentieren, dass qualitative Forschung anderer Werkzeuge bedürfe. Trotzdem stimmen sie zu, dass die Grundlagen des Forschungsaufbaus ähnlich sind. Das Buch ...

  6. Review: Henry E. Brady & David Collier (Eds.) (2004). Rethinking Social Inquiry: Diverse Tools, Shared Standards

    OpenAIRE

    Matthias Catón

    2006-01-01

    Das Buch Rethinking Social Inquiry, herausgegeben von Henry E. BRADY und David COLLIER, ist eine Antwort auf den Band von KING, KEOHANE und VERBA (1994), in dem versucht wird, Standards der quantitativen Forschung in der qualitativen Forschung einzuführen. Die Autoren des hier rezensierten Buchs kritisieren viele der Vorschläge, da sie argumentieren, dass qualitative Forschung anderer Werkzeuge bedürfe. Trotzdem stimmen sie zu, dass die Grundlagen des Forschungsaufbaus ähnlich sind. Das Buch ...

  7. Orientalism in reverse : Henry Corbin, Iranian philosophy, and the critique of the West

    OpenAIRE

    Corrado, Mark

    2004-01-01

    This project examines the work of the seminal French Orientalist Henry Corbin (19031978) on Iranian philosophy and spirituality. As a member of both the European and Iranian academic elites, Corbin challenged traditional methods for the study of religion and constructed a provocative alternative methodology. Contrary to Edward Said's model of the Orientalist encounter with the "East," I maintain that Corbin's construction of the "Iranian religion" undermined traditional "Wester...

  8. VIDEO: Dr. Henry Rodriguez - Proteogenomics in Cancer Medicine | Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    Dr. Henry Rodriguez, director of the Office of Cancer Clinical Proteomics Research (OCCPR) at NCI, speaks with ecancer television at WIN 2017 about the translation of the proteins expressed in a patient's tumor into a map for druggable targets. By combining genomic and proteomic information (proteogenomics), leading scientists are gaining new insights into ways to detect and treat cancer due to a more complete and unified understanding of complex biological processes.

  9. Pelecitus helicinus Railliet & Henry, 1910 (Filarioidea, Dirofilariinae and Other Nematode Parasites of Brazilian Birds

    Directory of Open Access Journals (Sweden)

    Oniki Yoshika

    2002-01-01

    Full Text Available We report Pelecitus helicinus Railliet & Henry, 1910 from 13 species of birds of 2 orders and 7 families, collected from the states of São Paulo and Mato Grosso, Brazil. All 13 constitute new host records for this nematode. In addition, we report the first record of Aprocta golvani Diaz-Ungria, 1963 from Brazil and Monasa nigrifrons (Bucconidae, as well as a number of other nematode records from Neotropical birds.

  10. The Novelty of an Old Genre: Louis Henry and the Founding of Historical Demography

    OpenAIRE

    Paul-André Rosental

    2003-01-01

    Why did Louis Henry create a scientific discipline?historical demography?that dominated population history from the 1950s to the 1980s, and even influenced the École des Annales? Beyond historiography and the history of demographic theories, the answer lies in the history of government, public policy, demographic institutions, and population policies. After 1945, international organizations, most notably the U.N. Population Division, placed analytical demography à la Lotka on a planetary foo...

  11. Henri Fayol, théoricien de l’entreprise innovante

    OpenAIRE

    Hatchuel , Armand; Segrestin , Blanche

    2016-01-01

    International audience; Have we correctly read Henri Fayol? His work is still reduced to general principles of administration that seem rigid and trivial. Yet, he has been a great innovative leader that considered scientific research as a major task of the business executive. A new reading of Fayol's masterpiece shows that he introduced sophisticated notions: " the unknown " , " the program of action " , " the advancement " , which meaning was erased by his translators or forgotten. Coming fr...

  12. Henri Fayol. Performativity of his ideas and oblivion of their creator

    OpenAIRE

    Dumez , Hervé

    2018-01-01

    Henri Fayol formulated one of the first theories of management and allows us to see how one of the first scientific approaches of management could or could not perform management practices. Therefore, Fayol is particularly interesting from the point of view of performativity (Callon, 1998, 2007, MacKenzie et al., 2007, Muniesa, 2014). The case is all the richer because it presents the rare characteristic of a direct confrontation between two rival theories, his and Taylor's, at the level of t...

  13. Henry Fayol’s 14 Principles of Management: Implications for Libraries and Information Centres

    OpenAIRE

    Uzuegbu, C. P.; Nnadozie, C. O.

    2015-01-01

    This paper focuses generally on the ‘fourteen principles of management’ by Henri Fayol. However, it specifically analyses their application to and implications for libraries and information centres. An extensive review of published works on management generally, and library management in particular, was conducted. This yielded vital insights on the original meaning and later modifications of these principles, as well as their application in the management of various organisation...

  14. Should bulk cloudwater or fogwater samples obey Henry's law

    Energy Technology Data Exchange (ETDEWEB)

    Pandis, S.N.; Seinfeld, J.H. (Department of Chemical Engineering and Environmental Quality Laboratory, California Institute of Technology, Pasadena, CA (USA))

    1991-06-20

    In this work we prove that mixing of droplets with different {ital p}H that are individually in Henry's law equilibrium with the surrounding atmosphere always results in a bulk mixture that is supersaturated with weak acids like S(IV) and HCOOH and bases like NH{sub 3} with respect to the original atmosphere. The degree of supersaturation of the bulk liquid water sample for a particular species depends on its dissociation constant, on the initial {ital p}H of the bulk droplet mixture, and on the distribution of the {ital p}H and of the liquid water over the droplet spectrum. High supersaturations result only when the {ital p}H of the bulk droplet mixture exceeds the {ital p}K{sub {ital a}} of the species, in which {ital p}H range large {ital p}H differences among droplets of different sizes lead to large deviations from Henry's law for the bulk mixture. The deviation is shown to depend on the ratio of the arithmetic mean to the harmonic mean of the hydrogen ion concentrations of the droplets with the liquid water content used was weighting factor in the calculation of the means. The theory developed can explain observed discrepancies from Henry's law in atmospheric samples and also other observed phenomena like the reported increase of {ital p}H values of bulk aqueous samples during storage. {copyright} American Geophysical Union 1991

  15. Controls on sediment cover in bedrock-alluvial channels of the Henry Mountains, Utah

    Science.gov (United States)

    Hodge, R. A.; Yager, E.; Johnson, J. P.; Tranmer, A.

    2017-12-01

    The location and extent of sediment cover in bedrock-alluvial channels influences sediment transport rates, channel incision and instream ecology. However, factors affecting sediment cover and how it responds to changes in relative sediment supply have rarely been quantitatively evaluated in field settings. Using field surveys and SFM analysis of channel reach topography, we quantified sediment cover and channel properties including slope, width, grain size distributions, and bedrock and alluvial roughness in North Wash and Chelada Creek in the Henry Mountains, Utah. Along reaches where upstream sediment supply does not appear to be restricted, we find that the fraction of local bedrock exposure increases as a function of local relative transport capacity . In a downstream section of Chelada Creek, decadal-scale sediment supply has been restricted by an upstream culvert that has caused a backwater effect and corresponding upstream deposition. In this section, alluvial cover is uncorrelated with local stream power. To test the impact of relative sediment supply on sediment cover, a 1D sediment transport model was used to predict the equilibrium sediment cover in Chelada Creek under varying flow and sediment supply conditions. Sediment transport in each model section was predicted using the partial cover model of Johnson (2015), which accounts for differences in bedrock and alluvial roughness on critical shear stress and flow resistance. Model runs in which sediment supply was approximately equal to mean transport capacity produced a pattern of sediment cover which best matched the field observations upstream of the culvert. However, runs where sediment supply was under-capacity produced the pattern most similar to field observations downstream of the culvert, consistent with our field-based interpretations. Model results were insensitive to initial sediment cover, and equilibrium was relatively quickly reached, suggesting that the channel is responsive to changes in

  16. The Development of a Psychological Aesthetic: Jay Hambidge & Charles Henry.

    Science.gov (United States)

    McWhinnie, Harold J.

    This article reviews several movements in late 19th and early 20th century art and psychological research that are related to the early Greek method of proportional analysis generally known as the Golden Section. The document discusses the work of the artist Jay Hambidge on the nature of Greek art and design and his theory of dynamic symmetry.…

  17. HENRI LEFEBVRE Y LA EMERGENCIA DEL FENÓMENO URBANO. REFLEXIÓN DESDE LAS REDES COMPLEJAS

    Directory of Open Access Journals (Sweden)

    Samuel Ramírez G.

    2013-07-01

    Full Text Available El sociólogo Henri Lefebvre a través de su contribución a la teoría del espacio, logra unificar diversas disciplinas en torno al fenómeno urbano. Su análisis y crítica sociológica se enfoca principalmente en las relaciones que permiten y posibilitan la producción del espacio en el tiempo, viendo cómo estas se van distribuyendo de un modo determinado.Por medio de este artículo convergen dos fuentes científicas distintas bajo el concepto de irreductibilidad. Tanto Lefebvre como científicos del paradigma de la complejidad y las redes complejas, utilizan y describen los fenómenos globales como irreductibles, y por lo tanto merecen métodos de análisis que superen el reduccionismo. Sin embargo, los escritos del sociólogo francés no desarrollan el concepto de emergencia y complejidad, temas que por el contrario son abordados y medidos desde las ciencias complejas. A través de este trabajo, se pretende llegar a una síntesis entre ambas líneas teóricas.Henri Lefebvre becomes dominant because it brings together various disciplines around the urban phenomenon. His analysis and critique sociological focuses primarily on the relationships that allow and enable the production of space in time, seeing how these are distributed in a certain way.In this article we find two different scientific sources under the concept of irreducibility. Both Lefebvre and scientific paradigm of complexity and complex networks, used and describe global phenomena as irreducible, and therefore deserving of analysis methods to overcome reductionism. However, the writings of the French sociologist, not develop the concept of emergence and complexity, instead issues are addressed and measured from complex sciences. Through this work is to achieve a synthesis between the two theoretical lines

  18. Effectiveness of an implementation optimisation intervention aimed at increasing parent engagement in HENRY, a childhood obesity prevention programme - the Optimising Family Engagement in HENRY (OFTEN) trial: study protocol for a randomised controlled trial.

    Science.gov (United States)

    Bryant, Maria; Burton, Wendy; Cundill, Bonnie; Farrin, Amanda J; Nixon, Jane; Stevens, June; Roberts, Kim; Foy, Robbie; Rutter, Harry; Hartley, Suzanne; Tubeuf, Sandy; Collinson, Michelle; Brown, Julia

    2017-01-24

    Family-based interventions to prevent childhood obesity depend upon parents' taking action to improve diet and other lifestyle behaviours in their families. Programmes that attract and retain high numbers of parents provide an enhanced opportunity to improve public health and are also likely to be more cost-effective than those that do not. We have developed a theory-informed optimisation intervention to promote parent engagement within an existing childhood obesity prevention group programme, HENRY (Health Exercise Nutrition for the Really Young). Here, we describe a proposal to evaluate the effectiveness of this optimisation intervention in regard to the engagement of parents and cost-effectiveness. The Optimising Family Engagement in HENRY (OFTEN) trial is a cluster randomised controlled trial being conducted across 24 local authorities (approximately 144 children's centres) which currently deliver HENRY programmes. The primary outcome will be parental enrolment and attendance at the HENRY programme, assessed using routinely collected process data. Cost-effectiveness will be presented in terms of primary outcomes using acceptability curves and through eliciting the willingness to pay for the optimisation from HENRY commissioners. Secondary outcomes include the longitudinal impact of the optimisation, parent-reported infant intake of fruits and vegetables (as a proxy to compliance) and other parent-reported family habits and lifestyle. This innovative trial will provide evidence on the implementation of a theory-informed optimisation intervention to promote parent engagement in HENRY, a community-based childhood obesity prevention programme. The findings will be generalisable to other interventions delivered to parents in other community-based environments. This research meets the expressed needs of commissioners, children's centres and parents to optimise the potential impact that HENRY has on obesity prevention. A subsequent cluster randomised controlled pilot

  19. Daily Management System of the Henry Ford Production System: QTIPS to Focus Continuous Improvements at the Level of the Work.

    Science.gov (United States)

    Zarbo, Richard J; Varney, Ruan C; Copeland, Jacqueline R; D'Angelo, Rita; Sharma, Gaurav

    2015-07-01

    To support our Lean culture of continuous improvement, we implemented a daily management system designed so critical metrics of operational success were the focus of local teams to drive improvements. We innovated a standardized visual daily management board composed of metric categories of Quality, Time, Inventory, Productivity, and Safety (QTIPS); frequency trending; root cause analysis; corrective/preventive actions; and resulting process improvements. In 1 year (June 2013 to July 2014), eight laboratory sections at Henry Ford Hospital employed 64 unique daily metrics. Most assessed long-term (>6 months), monitored process stability, while short-term metrics (1-6 months) were retired after successful targeted problem resolution. Daily monitoring resulted in 42 process improvements. Daily management is the key business accountability subsystem that enabled our culture of continuous improvement to function more efficiently at the managerial level in a visible manner by reviewing and acting based on data and root cause analysis. Copyright© by the American Society for Clinical Pathology.

  20. Henri Fayol’un Yönetim Düşüncesi Üzerine Notlar(Notes on Managerial Thought of Henry Fayol

    Directory of Open Access Journals (Sweden)

    Ramazan ŞENGÜL

    2007-01-01

    Full Text Available Henri Fayol, developed a managerial approach which is a perfect guide for both private and public sectors through focusing systematically upon managerial process. A major advantage of Fayol in creating a general managerial doctrine was his pratician side. His managerial thought which was developed in the early 20th century lasted up to our times. The distinguished characteristic of Fayol’s thought was studying the administrative reality through separating it into its functions, in that it helps to understand evolution and operation of organisations. The importance of his doctrine for today is that adapting contemporary managerial techniques into organisations of various kinds needs to refer Fayol’s managerial aproach in one way or another.

  1. Paul Henri Stahl and His Contribution to European Ethnosociology

    Directory of Open Access Journals (Sweden)

    GHEORGHE ŞIŞEŞTEAN

    2009-02-01

    Full Text Available Only a little while has passed since the death of Professor Paul H. Stahl. These lines are an attempt at a synthetic presentation of his life and scientific activity, including short fragments from his memories related to the fieldwork he conducted in his early life, most of the times together with his friend and collaborator, Paul Petrescu. At the same time, being well acquainted with his ethnological and sociological views, as a former student of Paul H. Stahl at the EHESS in Paris, I have sought to capture some of the theoretical dimensions of his activity, insisting first of all on his important contribution to a European anthropology of premodern forms of property and organization of social groups. Within this European analytical and contrastive framework, I have also integrated the Romanian case, to which the late professor Paul H. Stahl was so attached. Secondly, I outlined several directions of analysis of what we could call anthropology of the sacred, the way in which the sacred forms an important dimension of social organization in European peasant societies.

  2. Henri Bergson e a simbiose cognitivo-psíquica na relação subjetividade & trabalho

    Directory of Open Access Journals (Sweden)

    Gilbert Cardoso Bouyer

    2014-04-01

    Full Text Available The main purpose of this paper is to amplify the current theoretical scenario of "Mental Health and Work" area, according to the Henri Bergson's philosophy and his concepts of perception, cognition, duration, psychic life, time and subjectivity. This theoretical-philosophical article aims to shed new light on the relations between philosophy of mind and present-day efforts toward a scientific theory of cognition, with its complex structure of theories, hypotheses and disciplines. There is in this paper a new approach to understand the contemporary cognitive sciences in a kind of phenomenological investigation initiated by Husserl's phenomenology. The methods employed were the systematic review and adaptation of Bergson's concepts, and its naturalization in the actual context of epistemological and ontological principles of cognitive sciences, to phenomenological analysis of "work-mental health" links. The current contributions of the Husserl's Phenomenology were used to understand the relations between mental health and work. There are also references to philosophy applied in contemporary cognitive sciences based on Bergson's theoretic-philosophical proposal.

  3. Staging Henry Fielding: The Author-Narrator in Tom Jones On Screen

    Directory of Open Access Journals (Sweden)

    Eli Løfaldli

    2017-06-01

    Full Text Available As recent adaptation theory has shown, classic-novel adaptation typically sets issues connected to authorship and literal and figurative ownership into play. This key feature of such adaptations is also central to the screen versions of Henry Fielding’s Tom Jones (1749. In much of Fielding’s fiction, the narrator, typically understood as an embodiment of Fielding himself, is a particularly prominent presence. The author-narrator in Tom Jones is no exception: not only is his presence strongly felt throughout the novel, but through a variety of means, ‘The History of Tom Jones, A Foundling’ is also distinctly marked as being under his control and ownership. The two adaptations of Fielding’s novel, a 1963 film and a 1997 television series, both retain the figure of the author-narrator, but differ greatly in their handling of this device and its consequent thematic ramifications. Although the 1963 film de-emphasises Henry Fielding’s status as proprietor of the story, the author-narrator as represented in the film’s voiceover commentary is a figure of authority and authorial control. In contrast, the 1997 adaptation emphasises Fielding’s ownership of the narrative and even includes the author-narrator as a character in the series, but this ownership is undermined by the irreverent treatment to which he is consistently subjected. The representations of Henry Fielding in the form of the author-narrator in both adaptations are not only indicative of shifting conceptions of authorship, but also of the important interplay between authorship, ownership and adaptation more generally.

  4. A random walk on water (Henry Darcy Medal Lecture)

    Science.gov (United States)

    Koutsoyiannis, D.

    2009-04-01

    Randomness and uncertainty had been well appreciated in hydrology and water resources engineering in their initial steps as scientific disciplines. However, this changed through the years and, following other geosciences, hydrology adopted a naïve view of randomness in natural processes. Such a view separates natural phenomena into two mutually exclusive types, random or stochastic, and deterministic. When a classification of a specific process into one of these two types fails, then a separation of the process into two different, usually additive, parts is typically devised, each of which may be further subdivided into subparts (e.g., deterministic subparts such as periodic and aperiodic or trends). This dichotomous logic is typically combined with a manichean perception, in which the deterministic part supposedly represents cause-effect relationships and thus is physics and science (the "good"), whereas randomness has little relationship with science and no relationship with understanding (the "evil"). Probability theory and statistics, which traditionally provided the tools for dealing with randomness and uncertainty, have been regarded by some as the "necessary evil" but not as an essential part of hydrology and geophysics. Some took a step further to banish them from hydrology, replacing them with deterministic sensitivity analysis and fuzzy-logic representations. Others attempted to demonstrate that irregular fluctuations observed in natural processes are au fond manifestations of underlying chaotic deterministic dynamics with low dimensionality, thus attempting to render probabilistic descriptions unnecessary. Some of the above recent developments are simply flawed because they make erroneous use of probability and statistics (which, remarkably, provide the tools for such analyses), whereas the entire underlying logic is just a false dichotomy. To see this, it suffices to recall that Pierre Simon Laplace, perhaps the most famous proponent of determinism in

  5. Environmental liabilities in Billings reservoir and its impacts on hydropower generation Plant Henry Borden; Os passivos ambientais no reservatorio Billings e os seus impactos na geracao hidroenergetica da Usina Henry Borden

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Daniel Ladeira [Universidade Federal do ABC (UFABC), Santo Andre, SP (Brazil)

    2010-07-01

    The primary assertion is that this article argues that the recovery in production of hydropower in Henry Borden (UHB) is the reduction of environmental liabilities in the Billings reservoir. In this context, the aim of this paper is to provide a first consideration of the possibility of recovery of production Henry Borden hydropower plant of recovering the multiple uses of the reservoir. From this perspective, we interviewed representatives of CETESB (Sanitation Environmental Technology Company) and EMAE (Metropolitan Water and Energy Company SA) for consideration of actions that include environmental policies aimed at increasing the production of electricity in Henry Borden in order to obtain results that may contribute to the multiple uses of the Billings reservoir. Noting that the range of laws aimed at protecting the water sources was limited to disjointed public policy that has reduced the resilience of the Billings reservoir. (author)

  6. ”A special place at a special time”: Françoise Henry's diaries on Inishkea North (Ireland. Janet T. Marquardt (ed., Françoise Henry in Co. Mayo. The Inishkea Journals, Four Courts Press, 2012

    Directory of Open Access Journals (Sweden)

    Ana Hernández

    2012-12-01

    Full Text Available A review of Janet T. Marquardt (ed., Françoise Henry in Co. Mayo. The Inishkea Journals. The French art historian Françoise Henry spent four summers excavating at the remote Irish island of Inishkea North, where she searched for the remains of an early Christian settlement. This book reproduces her personal journals written during her excursions during the summers of 1937, 1938, 1946 and 1950, translated into English and complemented by clarifying notes as well as an introduction by the editor Janet T. Marquardt. Henry's is an intriguing testimony of the landscape, folklore and daily life on the Mullet Peninsula, all seen through the eyes of a foreigner, facing the struggles of a woman carrying out investigations in a rural corner of the world during the first half of the twentieth century.

  7. Theoretical chemistry theory of scattering papers in honor of Henry Eyring

    CERN Document Server

    Henderson, Douglas W

    1981-01-01

    Theoretical Chemistry: Theory of Scattering: Papers in Honor of Henry Eyring, Volume 6, Part A covers the aspects of reactive and nonreactive scattering. The book discusses the applications of classical trajectory to reactive scattering and the accurate quantum calculations of reactive systems. The text also describes the fluctuations in chemically reacting systems, as well as the coupling of electronically adiabatic states in atomic and molecular collisions. Chemists, physicists, people involved in the study of the theory of scattering, and students taking related courses will find the book u

  8. Henri Walon: por uma teoria dialética na educação

    Directory of Open Access Journals (Sweden)

    Maria Inês Naujorks

    2000-04-01

    Full Text Available O texto aborda as principais idéias desenvolvidas por Henri Wallon. Tendo como método o materialismo dialético, seu projeto foi o de formular uma "ciência do homem". Para o autor o desenvolvimento é a síntese dialética do biológico e do social e só pode ser entendido à luz das contradições de um processo que se estende por toda vida toda.

  9. Your ID, please? the Henry Gates vs. James Crowley event from an anthropological perspective

    OpenAIRE

    Peirano,Mariza

    2011-01-01

    In the modern world, ID papers are those indispensable objects without which we cannot prove we are who we say we are. We need material proof to attest to our identification. The central ethnographic event of this paper took place in July 2009 with the arrest of Professor Henry Louis Gates, Jr. by the police of the city of Cambridge, Massachusetts, after a passer-by reported that someone was breaking of the entrance door of a house which, it soon transpired, was the professor's own house. Fro...

  10. Ernest Henry Starling (1866-1927): the scientist and the man

    DEFF Research Database (Denmark)

    Henriksen, Jens H

    2005-01-01

    The pre-eminent achievements of the English physician and physiologist Ernest Henry Starling were his quantitative explanation of the transcapillary transport of fluid, the discovery of the first hormone, secretin, and his formulation of the law of the heart. In some ways Starling was an outsider...... and he was the centre of several scientific and social controversies. However, throughout his life he stressed fundamental scientific attitudes and ideas with remarkable persistence and power, although also balance, and his scientific achievements have stood the test of time....

  11. CRP Henri Tudor at TREC 2014: Combining Search Results for Clinical Decision Support

    Science.gov (United States)

    2014-11-01

    their pairwise semantic similarity. Acknowledgments This work has been done in the context of the GECAMed2 R&D project (“ Gestion de Cabinets Médicaux...SANTEC, Public Research Centre Henri Tudor, 6 avenue des Hauts-Fourneaux, Esch-sur-Alzette, Luxembourg 1 Introduction This paper presents the first...currently valid OMB control number. 1. REPORT DATE NOV 2014 2. REPORT TYPE 3. DATES COVERED 00-00-2014 to 00-00-2014 4. TITLE AND SUBTITLE CRP

  12. Angélologie et politique chez Henry Corbin 

    OpenAIRE

    JUSTER, Alain

    2004-01-01

    L'article expose succintement certains aspects de la pensée développée par Henry Corbin au regard de ses conséquences politiques. Celles-ci sont parfois évoquées dans l'œuvre de ce philosophe orientaliste mais de manière implicite, car son intérêt pour la cité semblait, aux yeux de notre auteur, secondaire ou même inexistant. Il tente néanmoins de déduire sa vision politique sous-jacente.

  13. GOLPES DE ESCRITA: TRAÇADOS DE ROLAND BARTHES E HENRI MICHAUX SOBRE O ORIENTE

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    Camila Bylaardt Volker

    2015-06-01

    Full Text Available O artigo faz aproximações entre os trabalhos de Roland Barthes e Henri Michaux a partir da observação de como suas experiências com o Oriente afetaram suas percepções do trabalho com a escrita, respectivamente, em O império dos signos e Um bárbaro na Ásia. As observações dos autores sobre a sociedade oriental são acompanhadas de uma reflexão intensa sobre a cristalização da linguagem para configuração escrita da experiência vivida.

  14. Henri Wallon's Theory of Early Child Development: The Role of Emotions

    Science.gov (United States)

    Veer

    1996-12-01

    The present paper gives an account of part of the stage theory of early child development of the French theorist Henri Wallon (1879-1962). Unlike his contemporary Jean Piaget, Wallon concentrated his efforts upon a description of the child's emotional development and the role emotions play in establishing the bond between child and caregiver. The description of Wallon's stage theory is preceded by biographical information and a presentation of his methodological views. It is argued that Wallon's theory is unique in its focus, exerted influence upon theorists such as Lev Vygotsky, and is basically compatible with modern insights about the nature of child development and the growth of intersubjectivity.

  15. The Radical Desire for Life. From Immanence in Michel Henry to Alterity in Saint Augutine

    Directory of Open Access Journals (Sweden)

    Diego I. Rosales Meana

    2013-05-01

    Full Text Available The principal purpose of this text is to show that Michel Henry’s radicalization of phenomenology conduces to a problematic interpretation of the world and human desire, and to proposea solution to the problem from the philosophy of Augustine of Hippo. If for Henry, Life is absolute immanence, for Augustine it is also extasis. If for the first desire has to be reduced to mere immanence,for the later this desire (appetitus is one of the ways in which man can encounter the Absolute.

  16. Temperature-dependent Henry's law constants of atmospheric organics of biogenic origin.

    Science.gov (United States)

    Leng, Chunbo; Kish, J Duncan; Kelley, Judas; Mach, Mindy; Hiltner, Joseph; Zhang, Yunhong; Liu, Yong

    2013-10-10

    There have been growing interests in modeling studies to understand oxidation of volatile organic compounds in the gas phase and their mass transfer to the aqueous phase for their potential roles in cloud chemistry, formation of secondary organic aerosols, and fate of atmospheric organics. Temperature-dependent Henry's law constants, key parameters in the atmospheric models to account for mass transfer, are often unavailable. In the present work, we investigated gas-liquid equilibriums of isoprene, limonene, α-pinene, and linalool using a bubble column technique. These compounds, originating from biogenic sources, were selected for their implications in atmospheric cloud chemistry and secondary organic aerosol formation. We reported Henry's law constants (K(H)), first order loss rates (k), and gas phase diffusion coefficients over a range of temperatures relevant to the lower atmosphere (278-298 K) for the first time. The measurement results of K(H) values for isoprene, limonene, α-pinene, and linalool at 298 K were 0.036 ± 0.003; 0.048 ± 0.004; 0.029 ± 0.004; and 21.20 ± 0.30 mol L(-1) atm(-1), respectively. The fraction for these compounds in stratocumulus and cumulonimbus clouds at 278 K were also estimated in this work (isoprene, 1.0 × 10(-6), 6.8 × 10(-6); limonene, 1.5 × 10(-6), 1.0 × 10(-5); α-pinene, 4.5 × 10(-7), 3.1 × 10(-6); and linalool, 6.2 × 10(-4), 4.2 × 10(-3)). Our measurements in combination with literature results indicated that noncyclic alkenes could have smaller K(H) values than those of cyclic terpenes and that K(H) values may increase with an increasing number of double bonds. It was also shown that estimated Henry's law constants and their temperature dependence based on model prediction can differ from experimental results considerably and that direct measurements of temperature-dependent Henry's law constants of atmospheric organics are necessary for future work.

  17. Anatomic considerations when performing the modified Henry approach for exposure of distal radius fractures.

    Science.gov (United States)

    Conti Mica, Megan A; Bindra, Randy; Moran, Steven L

    2017-03-01

    Identify the proximity of anatomic structures during the modified Henry approach (MHA). Distances between median nerve (MN), palmar cutaneous branch (PCB), radial artery (RA) and the flexor carpi radialis (FCR) were measured at the wrist crease (WC), 5 and 10 cm proximal in 16 fresh frozen cadavers. The FPL origin and innervation was measured. Most at risk was the MN proximally and the PCB distally while the RA was safe. Innervation occurred at the proximal third of the FPL's origin along the ulnar aspect. The MHA is safe when understanding the proximity of structures.

  18. Henry Walter Bates: a traveler naturalist in the amazon region and the process of information transference

    OpenAIRE

    Ferreira, Rubens da Silva

    2004-01-01

    A partir do século XVII iniciou-se na Amazônia toda uma movimentação de viajantes/naturalistas atraídos pela biossociodiversidade dessa região dominada por uma floresta tropical. Henry Bates (1825-1892), estudioso de história natural, foi um deles, tendo, porém, se deslocado para o Norte do Brasil entre os anos de 1848 e 1859. Nesse contexto, o presente paper tem como objetivo analisar o processo de transferência das informações produzidas por esse viajante naturalista após 11 anos de trabalh...

  19. Confronting empty spaces: between interpretation and experience in "The Turn of the Screw" by Henry James

    Directory of Open Access Journals (Sweden)

    Antonia Spinelli

    2015-01-01

    Full Text Available The Turn of the Screw by Henry James has inspired the most various critical debates for over a century. What is hidden in the folds of the story? What kind of impact does it have on the reader? Like a borderless nebula who attracts and reflects light from other stars, this novella is permeated by a vide fascinant, by a chaotic and disturbing matter “such stuff as dreams are made”. This feeling of absence and uncertainty, that characterizes the story, developed trough the contribution of readers and critics and it found a further still precious echo in The Innocents, a film directed by Jack Clayton in 1961.

  20. Literary Practice according to Michel Henry: A Philosophical Introduction to his Novels

    Directory of Open Access Journals (Sweden)

    Jean-Baptiste Dussert

    2012-12-01

    Full Text Available Although the author of four novels, Michel Henry never produced an aesthetics of literature. The purpose of this article is, after a presentation of his philosophy of immanence and his concept of life, to locate where the literary practice takes place in his system. In this study, we are not interested in the poetic quality of his works, but in the possibility to base his singular creativity on his philosophical reflection. This leads us to insert literature in the vast phenomenon of culture and ethics, and to grasp the function of poetics in the struggle against barbarism.

  1. Ecrire et souffrir : L’inspiration partagée de Constance Fenimore Woolson et de Henry James Literature and Grief: Constance Fenimore Woolson and Henry James, A Common Inspiration

    Directory of Open Access Journals (Sweden)

    Jeannine Hayat

    2007-01-01

    Full Text Available Miss Grief is a story by Constance Fenimore Woolson, an American novelist who often wrote about the difficulty a woman had in becoming an artist — a writer or a painter — in the nineteenth century. This tale is a very strange text, a kind of anticipation of a meeting to come, in Italy, in 1880, between Woolson and Henry James, and a friendship which lasted until the former’s death in 1894. For thirteen years, both writers would share a common inspiration. Death itself could not break the links between the two authors, who were connected even when settled in different European countries. William James, who was a member of the American Society for Psychical Research, probably helped his brother Henry to communicate — or so it appears — in some way with Woolson, even after her fatal accident, or possible suicide, in Venice. Henry James probably had in mind Miss Grief, a story by his dead friend, before writing some of his books. Indeed, Woolson had been the first to develop the image of “the figure in the carpet,” which was later transformed by Henry James. Woolson was also the first to devise a plot which Henry James would later use as a canvas for his novel The Wings of the Dove. What is an author and what is authorship? It seems impossible to separate what is Woolson’s and what is Henry James’s in four works of fiction that are in fact to be read together : Miss Grief, The Figure in the Carpet, The Beast in the Jungle, The Wings of the Dove.

  2. ”A special place at a special time”: Françoise Henry's diaries on Inishkea North (Ireland). Janet T. Marquardt (ed.), Françoise Henry in Co. Mayo. The Inishkea Journals, Four Courts Press, 2012

    OpenAIRE

    Ana Hernández

    2012-01-01

    A review of Janet T. Marquardt (ed.), Françoise Henry in Co. Mayo. The Inishkea Journals. The French art historian Françoise Henry spent four summers excavating at the remote Irish island of Inishkea North, where she searched for the remains of an early Christian settlement. This book reproduces her personal journals written during her excursions during the summers of 1937, 1938, 1946 and 1950, translated into English and complemented by clarifying notes as well as an introduction by the edit...

  3. Kierkegaard se, drei grossen ideen” en die ini- siasie van henry van eeden (sewe dae b y die silbersteins

    Directory of Open Access Journals (Sweden)

    L. S. Venter

    1977-03-01

    Full Text Available Die doel van Henry se verblyf by die Silbersteins word vroeg in Sewe dae verwoord as Jock tydens die eerste aandbyeenkoms sê dat Henry „van sekere gevestigde idees” (p. 16 ontslae moet raak. Ook mrs. Silberstein beskou dit as noodsaaklik dat sy on­ skuld vemietig moet word (p. 22. Op die oggendwandeling van die tweede dag herhaal Jock sy stelling van die vorige aand en voeg daaraan toe dat daar baie dinge is wat Henry ,,sal moet leer en verleer” (p. 28. Vir die modeme mens, wat „van die vrug van kennis geëet” het, is daar „geen illussies meer nie” (p. 32.

  4. Michel Henry e os problemas da encarnação: o corpo doente

    Directory of Open Access Journals (Sweden)

    Maristela Vendramel Ferreira

    2015-12-01

    Full Text Available Resumo: Em sua teoria da encarnação, Michel Henry subverte radicalmente o paradigma cartesiano tal como é entendido pela fenomenologia tradicional, oferecendo à psicologia e a outras áreas do saber a concepção da indissociabilidade entre a subjetividade e o corpo. Ele concebe o corpo como subjetivo e o denomina carne, sendo que as dissociações são modos de padecimento da individualidade encarnada. Contudo, Michel Henry não tematiza os problemas da encarnação e suas consequências, sendo que tais problemas podem advir de degenerações orgânicas. É relevante para a clínica psicológica tematizarmos sobre os problemas da encarnação, pois o modo como vivemos o corpo é o modo como habitamos a carne. O objetivo deste trabalho é buscar compreender a questão da encarnação nas degenerações orgânicas e como elas afetam a constituição do Si. Para tanto, será utilizado o sentido da audição e sua perda como fio condutor na abordagem da problemática.

  5. A magia desencantada: Henry James e o caso de "Os amigos dos amigos"

    Directory of Open Access Journals (Sweden)

    Marcelo Pen

    2012-11-01

    Full Text Available Por meio do exame do conto "Os amigos dos amigos" ("The friends of the friends", de Henry James, bem como de seu processo de criação, este trabalho investiga a categoria do duplo confrontando as suas fontes primitivas com sua adoção na narrativa moderna - um confronto que nos permite sugerir uma chave de interpretação para a ficção jamesiana, e ainda discutir a presença do sobrenatural numa sociedade que privilegia o espetáculo, a publicidade, a novidade, o consumo e o progresso.In order to investigate the category of the double or the Doppelgänger, this paper examines both the short story "The friends of the friends", by Henry James, and its literary creation. By checking the primitive sources of such category against its adoption in the 19th-century narrative, we suggest a key for interpreting the Jamesian fiction, and also discuss the survival of the supernatural in a society that favors the spectacle, the advertising, the novelty, the consumption of goods, and the progress.

  6. Theoretical Insight of Physical Adsorption for a Single Component Adsorbent + Adsorbate System: II. The Henry Region

    KAUST Repository

    Chakraborty, Anutosh

    2009-07-07

    The Henry coefficients of a single component adsorbent + adsorbate system are calculated from experimentally measured adsorption isotherm data, from which the heat of adsorption at zero coverage is evaluated. The first part of the papers relates to the development of thermodynamic property surfaces for a single-component adsorbent + adsorbate system1 (Chakraborty, A.; Saha, B. B.; Ng, K. C.; Koyama, S.; Srinivasan, K. Langmuir 2009, 25, 2204). A thermodynamic framework is presented to capture the relationship between the specific surface area (Ai) and the energy factor, and the surface structural and the surface energy heterogeneity distribution factors are analyzed. Using the outlined approach, the maximum possible amount of adsorbate uptake has been evaluated and compared with experimental data. It is found that the adsorbents with higher specific surface areas tend to possess lower heat of adsorption (ΔH°) at the Henry regime. In this paper, we have established the definitive relation between Ai and ΔH° for (i) carbonaceous materials, metal organic frameworks (MOFs), carbon nanotubes, zeolites + hydrogen, and (ii) activated carbons + methane systems. The proposed theoretical framework of At and AH0 provides valuable guides for researchers in developing advanced porous adsorbents for methane and hydrogen uptake. © 2009 American Chemical Society.

  7. Computational study of the effect of glyoxal-sulfate clustering on the Henry's Law coefficient of glyoxal

    DEFF Research Database (Denmark)

    Kurtén, Theo; Elm, Jonas; Prisle, Nønne L.

    2015-01-01

    We have used quantum chemical methods to investigate the molecular mechanism behind the recently reported ( Kampf , C. J. ; Environ. Sci. Technol . 2013 , 47 , 4236 - 4244 ) strong dependence of the Henry's law coefficient of glyoxal (C2O2H2) on the sulfate concentration of the aqueous phase......-containing aerosol particles. This promotes the participation of glyoxal in reactions leading to secondary organic aerosol formation, especially in regions with high sulfate concentrations. We used our computed equilibrium constants for the complexation reactions to assess the magnitude of the Henry's law...

  8. Teaching the “Grandsons of Balzac” a Lesson: Henry James in the 1890’s

    Directory of Open Access Journals (Sweden)

    Dennis F. TREDY

    2004-06-01

    Full Text Available Lyall H. Powers, in Henry James and the Naturalist Movement, dubs the period spanning from “The Art of Fiction” in 1884 to The Tragic Muse in 1890 Henry James’s “Naturalist Experiment”, and rightfully so (Powers 3. There is much evidence, in James’s own notebooks, that The Bostonians was influenced by Daudet’s L’Évangeliste, The Princess Casamassima by Turgeneff’s Virgin Soil, and The Tragic Muse by the narrative techniques of Maupassant (NB 47, Powers 91, NB 92, and Powers effectively show...

  9. Mapping Henry: Synchrotron-sourced X-ray fluorescence mapping and ultra-high-definition scanning of an early Tudor portrait of Henry VIII

    Energy Technology Data Exchange (ETDEWEB)

    Dredge, Paula; Ives, Simon [Art Gallery of New South Wales (AGNSW), Sydney, NSW (Australia); Howard, Daryl L.; Spiers, Kathryn M. [Australian Synchrotron, Clayton, VIC (Australia); Yip, Andrew [Art Gallery of New South Wales (AGNSW), Sydney, NSW (Australia); University of New South Wales, Laboratory for Innovation in Galleries, Libraries, Archives and Museums (iGLAM), National Institute for Experimental Arts, Sydney, NSW (Australia); Kenderdine, Sarah [University of New South Wales, Laboratory for Innovation in Galleries, Libraries, Archives and Museums (iGLAM), National Institute for Experimental Arts, Sydney, NSW (Australia)

    2015-11-15

    A portrait of Henry VIII on oak panel c. 1535 has recently undergone technical examination to inform questions regarding authorship and the painting's relationship to a group of similar works in the collections of the National Portrait Gallery, London, and the Society of Antiquaries. Due to previous conservation treatments of the painting, the conventional transmission X-radiograph image was difficult to interpret. As a result, the painting underwent high-definition X-ray fluorescence (XRF) elemental mapping on the X-ray fluorescence microscopy beamline of the Australian Synchrotron. Scans were conducted at 12.6 and 18.5 keV, below and above the lead (Pb) L edges, respectively. Typical scan parameters were 120 μm pixel size at 7 ms dwell time, with the largest scan covering an area 545 x 287 mm{sup 2} collected in 23 h (10.8 MP). XRF mapping of the panel has guided the conservation treatment of the painting and the revelation of previously obscured features. It has also provided insight into the process of making of the painting. The informative and detailed elemental maps, alongside ultra-high-definition scans of the painting undertaken before and after varnish and over-paint removal, have assisted in comparison of the finely painted details with the London paintings. The resolution offered by the combination of imaging techniques identifies pigment distribution at an extremely fine scale, enabling a new understanding of the artist's paint application. (orig.)

  10. Mapping Henry: Synchrotron-sourced X-ray fluorescence mapping and ultra-high-definition scanning of an early Tudor portrait of Henry VIII

    International Nuclear Information System (INIS)

    Dredge, Paula; Ives, Simon; Howard, Daryl L.; Spiers, Kathryn M.; Yip, Andrew; Kenderdine, Sarah

    2015-01-01

    A portrait of Henry VIII on oak panel c. 1535 has recently undergone technical examination to inform questions regarding authorship and the painting's relationship to a group of similar works in the collections of the National Portrait Gallery, London, and the Society of Antiquaries. Due to previous conservation treatments of the painting, the conventional transmission X-radiograph image was difficult to interpret. As a result, the painting underwent high-definition X-ray fluorescence (XRF) elemental mapping on the X-ray fluorescence microscopy beamline of the Australian Synchrotron. Scans were conducted at 12.6 and 18.5 keV, below and above the lead (Pb) L edges, respectively. Typical scan parameters were 120 μm pixel size at 7 ms dwell time, with the largest scan covering an area 545 x 287 mm 2 collected in 23 h (10.8 MP). XRF mapping of the panel has guided the conservation treatment of the painting and the revelation of previously obscured features. It has also provided insight into the process of making of the painting. The informative and detailed elemental maps, alongside ultra-high-definition scans of the painting undertaken before and after varnish and over-paint removal, have assisted in comparison of the finely painted details with the London paintings. The resolution offered by the combination of imaging techniques identifies pigment distribution at an extremely fine scale, enabling a new understanding of the artist's paint application. (orig.)

  11. Publicações póstumas de Henri Fayol: revisitando sua teoria administrativa.

    Directory of Open Access Journals (Sweden)

    Edson Miranda de Souza

    2011-02-01

    Full Text Available O engenheiro francês Henri Fayol (1841-1925 é usualmente apresentado aos estudantes de Administração como o Pai da Escola Clássica de Administração, o que demonstra uma representação limitada da amplitude de sua contribuição para a evolução do pensamento administrativo. Além disso, é frequentemente associado ao seu contemporâneo, o teórico norte-americano Frederick Taylor, sendo aos dois atribuída a defesa de um modelo autoritário de administração. Entretanto, recentemente, pesquisadores descobriram, através do exame de documentos raros e inéditos, um desconhecido retrato desse pioneiro. Este trabalho resulta de uma investigação que buscou levantar fontes de informação bibliográfica disponíveis, publicadas ou não, incluindo resultados de trabalhos de pesquisadores da França, dos Estados Unidos, do Canadá, da Austrália e do Japão. Esses pesquisadores compõem um reduzido grupo de estudiosos, aqui denominados “novos fayolistas” porque retomam, depois de anos de quase amnésia no meio acadêmico, o interesse pelas contribuições de Henri Fayol. Tais estudos revelam conceitos desenvolvidos por Fayol que antecipam aspectos de teorias e práticas da Administração que, somente mais tarde, seriam desenvolvidas, como a Escola de Relações Humanas, a Teoria Contingencial e o Planejamento Estratégico. Ao apresentar as recentes pesquisas sobre o homem e o teórico Henri Fayol, este estudo permite, aos docentes e estudantes de língua portuguesa, acesso a escritos e palestras de sua autoria que, até então, permaneciam desconhecidos.

  12. Radiation therapy of epidemic kaposi sarcoma: the Henri-Mondor hospital experience (643 patients); Radiotherapie du sarcome de kaposi epidemique: l`experience de l`hopital Henri-Mondor (643 patients)

    Energy Technology Data Exchange (ETDEWEB)

    Belembaogo, E.; Kirova, Y.; Frikha, H.; Yu, S.; Piedbois, P.; Le Bourgeois, J.P. [Hopital Henri-Mondor, 94 - Creteil (France). Dept. de cancerologie

    1998-01-01

    From June 1986 to December 1996, 643 patients presenting with acquired immunodeficiency syndrome (AIDS)-related epidemic Kaposi`s sarcoma were treated with irradiation at the Oncology Department of Henri Mondor University Hospital. Three-hundred eighty-seven patients (60 %) had previously received a treatment with interferon (259 patients, 40.2 %), vinblastine (225 patients, 34.5 %), doxorubicin (22 patients, 3.4 %), bleomycin (19 patients, 2.9 %), and/or antiviral treatment (216, 33.5 %). The radiotherapy was delivered by 4 MeV OR 8 MeV electron beam for extended cutaneous fields and 45-100 kV x-ray for localized fields. The delivered dose was 20 Gy in 2 weeks (2.5 Gy/fraction, 4 fractions/week) followed by 2 weeks rest and second series of 10 Gy in 1 week. For oral cavity lesions, we used a series of 15.2 Gy was delivered (1.9 Gy/fraction, 4 fractions/week), followed for three patients by a 3 week rest and by a similar second series of 15.2 Gy.Six-hundred and twenty-one patients were evaluable and the objective response rate was 92 %, with e complete regression of clinical and functional symptoms for all patients. The skin tolerance was good, with 7.3 % grade I reactions, 69.3 % of grade II reactions, and 23.4 % grade III reactions. There was a correlation between recurrence rate and the occurrence of opportunistic infections. This analysis shows the efficacy of dose radiotherapy for treatment of epidemic Kaposi sarcoma. (author)

  13. Marse Henry and His Lady Insurrecto: A Case of Fictional Reminiscences for the High School History Classroom.

    Science.gov (United States)

    May, Robert E.

    1992-01-01

    Discusses the use of autobiography and personal memoirs as teaching tools in the history classroom. Presents information from Henry Watterson's autobiography that discusses the life of Jane Cazneau. Points out flaws in which incorrect information is presented as true. Includes a complete lesson plan for use with the example. (DK)

  14. All Are Worthy to Know the Earth: Henry De la Beche and the Origin of Geological Literacy

    Science.gov (United States)

    Clary, Renee M.; Wandersee, James H.

    2009-01-01

    Henry T. De la Beche (1796-1855) began his geological career within an elite circle (Geological Society of London, 1817; FRS, 1819), collaborating with influential gentlemen geologists and publishing original research. When his independent income dwindled, De la Beche managed to secure governmental funding for his mapping projects. This led to…

  15. Constituting Antebellum African American Identity: Resistance, Violence, and Masculinity in Henry Highland Garnet's (1843) "Address to the Slaves"

    Science.gov (United States)

    Jasinski, James

    2007-01-01

    In August 1843 Presbyterian minister Henry Highland Garnet delivered his "Address to the Slaves of the United States of America" to the National Convention of Colored Citizens in Buffalo, NY. While often read (and almost as often dismissed) as either an unqualified call for a violent slave rebellion or, at the least, a celebration of…

  16. "Undoubtedly a Powerful Influence": Victor Henry's "Antinomies linguistiques" (1896) with an Annotated Translation of the First Chapter.

    Science.gov (United States)

    Joseph, John E.

    1996-01-01

    Discusses Victor Henry's innovative presentation of some underlying contradictions in the premises on which linguistics is founded, cast in the Kantian form of antinomies. The review argues that no science remains more strongly contested than linguistics, a science whose origins are paradoxical and that contains outdated concepts. (30 references)…

  17. La collaboration entre Maurice Denis et Henri Carot à la lumière de la restauration des verrières du Vésinet (Yvelines

    Directory of Open Access Journals (Sweden)

    Laurence de Finance

    2009-11-01

    Full Text Available La réalisation d’une verrière nécessite la réunion de plusieurs compétences dont celles d’un cartonnier et d’un peintre verrier. La restauration des verrières des chapelles et du déambulatoire de l’église Sainte-Marguerite du Vésinet (Yvelines a permis d’étudier le travail réalisé en étroite collaboration entre le peintre Maurice Denis et le peintre verrier Henri Carot. De nombreux documents préparatoires, découverts à l’occasion de cette restauration, ont été étudiés et comparés : projets, dessins, esquisses, et deux séries de cartons à échelle d’exécution. Leur analyse comparative permet de suivre pas à pas l’évolution de la création, du projet initial à la réalisation de l’ensemble vitré.The realisation of a stained-glass window requires the association of several skills including those of the designer (the ‘cartonnier’ or cartoon painter and the painter on glass. The restoration of the stained-glass windows of the chapels and ambulatory of the Sainte-Marguerite church at Le Vesinet (Yvelines allowed for a study of the close collaboration between the painter Maurice Denis and the glass painter Henri Carot. Many documents were brought to light during the restoration project and have been studied: projects, drawings, sketches and two series of full-scale design cartoons. The comparative analysis of these documents allows the creation of the stained-glass to be followed step by step, from the initial project to the final realisation.

  18. About Time. Physics, Philosophy and the Battle Between Albert Einstein and Henri Bergson

    Science.gov (United States)

    Frank, Adam

    The historical relationship between physics and philosophy has had many famous high and low points. The two function best when both can challenge and support each other. In this talk I explore the famous debate between Albert Einstein and Henri Bergson over the nature of time. While history rightly judged Einstein to have won the debate in terms of relativity, there were deeper aspects of Bergsons critique that remain unappreciated. We will explore the different ways philosophy approaches the issue of time. In particular, we will look at the Continental Schools\\x9D, such as Phenomenology, which brings a unique perspective to the debate lying outside the traditional approach of physicists. From this perspective questions related to the act of being an observer, its essential subjective nature and the proper context of physics can be explored.

  19. New Hypersonic Shock Tunnel at the Laboratory of Aerothermodynamics and Hypersonics Prof. Henry T. Nagamatsu

    International Nuclear Information System (INIS)

    Toro, P. G. P.; Minucci, M. A. S.; Chanes, J. B. Jr; Oliveira, A. C.; Gomes, F. A. A.; Myrabo, L. N.; Nagamatsu, Henry T.

    2008-01-01

    The new 0.60-m. nozzle exit diameter hypersonic shock tunnel was designed to study advanced air-breathing propulsion system such as supersonic combustion and/or laser technologies. In addition, it may be used for hypersonic flow studies and investigations of the electromagnetic (laser) energy addition for flow control. This new hypersonic shock tunnel was designed and installed at the Laboratory for of Aerothermodynamics and Hypersonics Prof. Henry T. Nagamatsu, IEAv-CTA, Brazil. The design of the tunnel enables relatively long test times, 2-10 milliseconds, suitable for the experiments performed at the laboratory. Free stream Mach numbers ranging from 6 to 25 can be produced and stagnation pressures and temperatures up to 360 atm. and up to 9,000 K, respectively, can be generated. Shadowgraph and schlieren optical techniques will be used for flow visualization

  20. Fordlândia e Belterra: as cidades de Henry Ford na Amazônia

    OpenAIRE

    Duarte Jr., Antonio Marcos; UERJ & Ibmec/RJ

    2015-01-01

    Ao final de 1945, a Ford Motor Company apresenta sérios problemas de gestão. Nesse contexto, Henry Ford II precisa decidir o que fazer com Fordlândia e Belterra, as duas problemáticas cidades construídas por seu avô na Amazônia brasileira.O caso foi elaborado para utilização em disciplinas na área de finanças corporativas, abordando temas relacionados a análise econômica e de riscos presentes em projetos de investimento.  Pode ser interessante também em diferentes disciplinas que tratem de te...

  1. Anarchism and homosexuality in Wilhelmine Germany: Senna Hoy, Erich Mühsam, John Henry Mackay.

    Science.gov (United States)

    Fähnders, W

    1995-01-01

    Homosexuality and its social and legal suppression were heatedly discussed in early twentieth-century Germany, including on the left. Among the anarchists, positions with markedly diverse forms of argument were espoused by such prominent advocates of individualist anarchism as John Henry Mackay and by others coming from the Bakuninist tradition, such as Senna Hoy and Erich Mühsam. Their writings evidence that prior to World War I and into the 1920s, German anarchists--especially when compared with the Social Democrats--intervened consistently on behalf of individual self-determination extending into the sexual sphere, even though an undercurrent of hostility toward homosexuals persisted within the leftist movement as a whole.

  2. Henri Portine : L'ARGUMENTATION ECRITE EXPRESSION ET COMMUNICATION

    OpenAIRE

    Gillet, Claude

    2012-01-01

    Ni manuel, ni ouvrage théorique, cette analyse des enjeux et phénomènes communicatifs à partir de la problématique de l'argumentation est destinée aux enseignants de français "langue maternelle" comme à ceux de français "langue étrangère, et plus généralement aux formateurs en "expression/communication", et a donc été conçue avec un objectif didactique. Henri Portine avance des propositions à partir d'un double refus, essentiellement (qui rejoint certaines remarques formulées dans le cadre de...

  3. Shanghai College: An architectural history of the campus designed by Henry K. Murphy

    Directory of Open Access Journals (Sweden)

    Yan Hong

    2016-12-01

    Full Text Available American architect Henry Killam Murphy contributed extensively in designing college campuses, making him a significant figure in the history of modern Chinese architecture. This study investigates the influence of Western architecture on modern Chinese architecture based on the master plan of Shanghai College and its architectural design by Murphy. Shanghai College has been maintained by American Baptists since 1906. Its campus is the largest missionary college in China. The Shanghai municipal government designated the campus as a “HERITAGE ARCHITECTURE.” Thus, studying the design characteristics of Shanghai College is important to understand the history of Chinese architecture. From an architectural-historical point of view, studying the design of Shanghai College also helps describe the propagation and development of Western architecture in China. This study determines the historical significance of Shanghai College to help enhance the value of its buildings.

  4. Preliminary assessment report for Fort William Henry Harrison, Montana Army National Guard, Helena, Montana

    International Nuclear Information System (INIS)

    DuWaldt, J.; Meyer, T.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at a Montana Army National Guard (MTARNG) property near Helena, Montana. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort William Henry Harrison property, requirements of the Department of Defense Installation Restoration Program

  5. The biologist as psychologist: Henry Fairfield Osborn's early mental ability investigations.

    Science.gov (United States)

    Young, Jacy L

    2012-01-01

    In the early 1880s, biologist Henry Fairfield Osborn conducted some of the first questionnaire research in American psychology. This article details how he came to distribute Francis Galton's questionnaire on mental imagery in the United States, as well as how he altered it to suit his own burgeoning psychological research interests. The development and circulation of questionnaires at the very beginning of American scientific psychology, first by Osborn and later by G. Stanley Hall, is discussed in terms of the new psychology's often-overlooked methodological plurality. Further, Osborn's late nineteenth century interest in individual variation and group differences in mental imagery ability are discussed in relation to his pervasive educational and social concerns, as well as his eventual status as a prominent eugenicist in the twentieth century United States. This research into mental imagery ability foreshadows the eugenic-oriented intelligence testing that developed in the early twentieth century. © 2012 Wiley Periodicals, Inc.

  6. How to Overcome the World: Henry, Heidegger, and the Post-Secular.

    Science.gov (United States)

    Alvis, Jason W

    2016-10-19

    If there is such a 'post-secular' milieu, mindset, or thesis, it will need to furnish its own interpretation of the 'world' in ways distinct from those championed by the secular. Indeed an essential aspect of the 'secular' is how it has interpreted the 'world' ( kosmos ) as the 'space, time, and age' (Latin saecularis ) in which things come into presence clearly, neutrally, and obviously. This paper interprets and compares some of Heidegger's (especially the Heraclitus Seminars ) and Henry's (especially 'Phenomenology of Life') specific engagements with the theme of 'world', and how each thinker claims the world itself is presentable as a phenomenon, namely, via disclosive moods and the self-revelation of life. Since the world can appear, and its phenomenality can be presented, an inquiry into the specific, inconspicuous means by which the experiences of the world's neutrality, clarity, and obviousness might yield phenomenological description. What presents itself as neutral is precisely what demands attention by merit of its hiddenness.

  7. Publicações póstumas de Henri Fayol: revisitando sua teoria administrativa

    OpenAIRE

    Souza, Edson Miranda De; Aguiar, Afrânio Carvalho

    2011-01-01

    O engenheiro francês Henri Fayol (1841-1925) é usualmente apresentado aos estudantes de Administração como o Pai da Escola Clássica de Administração, o que demonstra uma representação limitada da amplitude de sua contribuição para a evolução do pensamento administrativo. Além disso, é frequentemente associado ao seu contemporâneo, o teórico norte-americano Frederick Taylor, sendo aos dois atribuída a defesa de um modelo autoritário de administração. Entretanto, recentemente, pesquisadores des...

  8. Henry VII and Lombard cities (1311, between political flexibility and authority: preliminary notes

    Directory of Open Access Journals (Sweden)

    Federica Cengarle

    2014-04-01

    Full Text Available During his first months in Italy Henry VII acts now as rex pacificus, chosen by the communities as peace’s guarantor, now as emperor-judge, fully conscious of being selected from God’s will, now as a compliant politician, now as an authoritarian rights’ holder, now as a merciful ruler, now as an inflexible one. He adjusts to different city interlocutors and contexts two unlike and opposite sovereignty’s concepts, which are the outcome at times of a local collective will, at times of an unquestionable universal authority. This behaviour proves his political realism beyond his need to protect the Empire’s “symbolic capital”.

  9. A Note on Child Neglect in American Victorianism: Henry James’ "The Pupil"

    Directory of Open Access Journals (Sweden)

    F. Gül KOÇSOY

    2016-12-01

    Full Text Available In this study, the theme of “neglected child” in Henry James’ “The Pupil” (1891 is explored. Morgan is a neglected child with unscrupulous parents who hold strictly on the Victorian values which reflect American cultural consciousness in the last decades of 19th century. Although he is a brilliant boy, the family does not love him; because he reminds them of their vulgarity. They neglect him physically and emotionally, seeing him as a burden. Although his tutor tries to keep the boy from the family’s corruption, he contributes to his death; he neglects his illness and deserts him when he is most needy. As an interpreter, James draws attention to the situation of children that are not working but being tutored at home. He criticizes this culture’s general attitude towards children. It is a disturbing social reality and he shows how that materialistic culture victimizes children in terms of neglectful parenting

  10. The Allison V. Armour / William Henry Holmes 1895 Expedition to Mexico

    Directory of Open Access Journals (Sweden)

    Warren Haskin

    2001-11-01

    Full Text Available The foundation of the Field Museum's reputation as a place where serious science is practiced was laid by Allison V. Armour and William Henry Holmes in 1895, a little more than a year after the Museum was established. Looking back after a career of almost 60 years as an anthropologist, and having twice been honored as the outstanding practitioner in the field, Holmes described the trip to Mexico (the only expedition he led during his brief tenure as the Museum's first Curator of An­thropology as "one of the most gratifying and important events of my life." It was also one of the most important events in the history of anthropology at the Museum.

  11. Acid Brothers: Henry Beecher, Timothy Leary, and the psychedelic of the century.

    Science.gov (United States)

    Moreno, Jonathan D

    2016-01-01

    Henry Knowles Beecher, an icon of human research ethics, and Timothy Francis Leary, a guru of the counterculture, are bound together in history by the synthetic hallucinogen lysergic acid diethylamide (LSD). Both were associated with Harvard University during a critical period in their careers and of drastic social change. To all appearances the first was a paragon of the establishment and a constructive if complex hero, the second a rebel and a criminal, a rogue and a scoundrel. Although there is no evidence they ever met, Beecher's indirect struggle with Leary over control of the 20th century's most celebrated psychedelic was at the very heart of his views about the legitimate, responsible investigator. That struggle also proves to be a revealing bellwether of the increasingly formalized scrutiny of human experiments that was then taking shape.

  12. Henry Moore’s Public Sculpture in the US: The Collaborations with I. M. Pei

    Directory of Open Access Journals (Sweden)

    Alex Potts

    2016-07-01

    Full Text Available The many commissions Henry Moore received for public sculpture in the United States provided the occasion for several quite distinctive works. While not site specific, these were unique, and their final form, scale, and disposition was elaborated with a particular setting in mind. This aspect of Moore’s work in the US, which began with the monumental piece he designed for the Lincoln Center in New York in 1963–65, is examined here by focusing on the productive relationship he forged with the architect I. M. Pei in the 1970s. The sculptures Moore produced in collaboration with Pei respond in suggestive ways to the spatial environments created in American cities by late modern architectural developments. They also realize an oddly effective combination of the biomorphic and abstract that differs both from the bodily conception of Moore’s earlier work and the non-figurative character of much public sculpture of the time.

  13. Direct volumetric measurement of gas oversolubility in nanoliquids: beyond Henry's law.

    Science.gov (United States)

    Pera-Titus, Marc; El-Chahal, Rayan; Rakotovao, Volainiana; Daniel, Cécile; Miachon, Sylvain; Dalmon, Jean-Alain

    2009-08-24

    The properties of condensed matter are strongly affected by confinement and size effects at the nanoscale. Herein, we measured by microvolumetry the increased solubility of H(2) in a series of solvents (CHCl(3), CCl(4), n-hexane, ethanol, and water) when confined in the cavities of mesoporous solids (gamma-alumina, silica, and MCM-41). Gas/liquid solubilities are enhanced by up to 15 times over the corresponding bulk values for nanoliquid sizes smaller than 15 nm as long as gas/liquid interfaces are mesoconfined in a porous network. Although Henry's law constant apparently no longer applies under these confinement, the concentration of dissolved H(2) still increases linearly with increasing pressure in the range 1-5 bar. We discuss the role and main implications of surface excess concentrations at mesoconfined gas/liquid interfaces in enhancing gas solubility.

  14. ‘No absolute privacy’: Henry James and the Ethics of Reading Authors’ Letters

    Directory of Open Access Journals (Sweden)

    Jakob Stougaard-Nielsen

    2012-05-01

    Full Text Available Authors’ private letters play a significant role in Henry James’s fiction, literary criticism and in his literary and authorial legacy. They are privileged discursive objects activating fundamental issues of privacy and publicity, canonicity and the material condition of literature. The letter is a contested discursive object in James’s work, since it is at one and the same time a potent figure for authenticity and interiority, and consequently poses a threat to the author’s desire to control his own literary corpus and his privacy. In this article, James’s personal and private investment in designing his literary testament (his private letters and his definitive collected edition is discussed in the context of his ethical and aesthetic concerns with reading the publications of authors’ private correspondences.

  15. Henri Bergson’da Bilinç-Sezgi İlişkisi

    OpenAIRE

    EROĞLU, Ayşe

    2014-01-01

    Bu çalışmada yirminci yüzyıl filozoflarından Henri Bergson’un, felsefesinin temel dayanaklarından olan bilinç sezgi arasındaki ilgiyi belirleyerek değerlendirmede bulunduk. Ancak bu iki kavram arasındaki ilişkiyi ifade etmeden önce bilincin ne olduğu ve onun durumları olan duyum, zekâ, algı, bellek ve hatıradan söz ettiğimiz gibi insana kazandırdığı, süre, irade ve ben kavramlarından da bahsettik. Bergson’un, hakikati aramak için çıktığı düşünce yolculuğunda içgüdünün şuurlaşması sonucunda ge...

  16. Publicações póstumas de Henri Fayol: revisitando sua teoria administrativa.

    OpenAIRE

    Edson Miranda de Souza; Afrânio Carvalho Aguiar

    2011-01-01

    O engenheiro francês Henri Fayol (1841-1925) é usualmente apresentado aos estudantes de Administração como o Pai da Escola Clássica de Administração, o que demonstra uma representação limitada da amplitude de sua contribuição para a evolução do pensamento administrativo. Além disso, é frequentemente associado ao seu contemporâneo, o teórico norte-americano Frederick Taylor, sendo aos dois atribuída a defesa de um modelo autoritário de administração. Entretanto, recentemente, pesquisadores des...

  17. Never say Never. About the Restoration of Henry van de Velde’s Booktower

    Directory of Open Access Journals (Sweden)

    Sylvia van Peteghem

    2006-08-01

    Full Text Available The role of the central library within the university of Ghent (27.000 students is fourfold: it is the centre of the library’s network and its reorganisation, trying to get the current number (> 300 of libraries down. It is the digital library in all its aspects, it is the repository library for cultural heritage and “passive” collections and it offers a working place in its wonderful book tower of Henry van de Velde. The story of the book tower starts in the 1930s when Henry van de Velde was asked to build a University Library and offices for the department of Art history. His tower-idea was not exactly what the chief librarian had in mind, so he had to (network hard to get the building he wanted. It was finished on the verge of the second world war. The concrete building has a height of 64 meter, has 24 floors and a “belvedere” and houses almost 3 million books in closed racks. The university did not neglect the tower during all these years, but was not always aware of the historical value and often choose the cheapest way for building matters. A couple of years ago a private person bought the Van de Velde archive of the book tower (which was in private hands, got fascinated with the building, got angry because of lack of care and networked (maybe as hard as Van de Velde once did to get it built to get it restored. The board of directors of the university said yes to the restoration (estimated on 41 million Euro in September 2005.

  18. Henry Solomon Wellcome: A philanthropist and a pioneer sponsor of medical research in the Sudan.

    Science.gov (United States)

    Adeel, Ahmed Awad A

    2013-01-01

    Henry Solomon Wellcome, the famous drug manufacturer had a fascinating association with the Sudan. Besides supporting tropical medicine research in this country, he established an extensive project in the Sudan that aimed at combining archeological excavations, philanthropy and social reform. This article is an archives-based account on this side of Wellcome's association with the Sudan. The article starts with Wellcome's early years in the American Midwest and the evolution of his career and his rise as a world-renowned drug manufacturer. After the battle of Omdurman, Wellcome visited Sudan in 1900 - 1901 where he offered to support the establishment of the research laboratories which later came to be known as the Wellcome Tropical Research Laboratories in Khartoum. He then became directly involved in the planning and running of extensive archeological excavations in the central Sudan. This project served as a field in which Wellcome found an outlet for his philanthropy. More than 4000 labourers were employed in Jebel Moya. Professional archeologists and anatomists were recruited by Wellcome to supervise the work, and all the requirements in terms of equipment were catered for. Wellcome devised a Savings Bank System whereby part of the earnings of each labourer were saved to him till the end of the season. He also introduced one of his innovations: aerial photography using box kite which was used for the first time in archeology. Wellcome made it a rule that no applicant should be turned away. The Camp Commandant had to find suitable work for each applicant, including the handicapped who were assigned to appropriate jobs like mending baskets or cutting grass for building huts. Wellcome's welfare work had a significant impact on the local inhabitants of Jebel Moya. Henry Solomon Wellcome, 1906. Oil painting by Hugh Goldwin Riviere. Credit: Wellcome Library.

  19. Rationale and design of the Henry Ford Exercise Testing Project (the FIT project).

    Science.gov (United States)

    Al-Mallah, Mouaz H; Keteyian, Steven J; Brawner, Clinton A; Whelton, Seamus; Blaha, Michael J

    2014-08-01

    Although physical fitness is a powerful prognostic marker in clinical medicine, most cardiovascular population-based studies do not have a direct measurement of cardiorespiratory fitness. In line with the call from the National Heart Lung and Blood Institute for innovative, low-cost, epidemiologic studies leveraging electronic medical record (EMR) data, we describe the rationale and design of the Henry Ford ExercIse Testing Project (The FIT Project). The FIT Project is unique in its combined use of directly measured clinical exercise data retrospective collection of medical history and medication treatment data at the time of the stress test, retrospective supplementation of supporting clinical data using the EMR and administrative databases and epidemiologic follow-up for cardiovascular events and total mortality via linkage with claims files and the death registry. The FIT Project population consists of 69 885 consecutive physician-referred patients (mean age, 54 ± 10 years; 54% males) who underwent Bruce protocol treadmill stress testing at Henry Ford Affiliated Hospitals between 1991 and 2009. Patients were followed for the primary outcomes of death, myocardial infarction, and need for coronary revascularization. The median estimated peak metabolic equivalent (MET) level was 10, with 17% of the patients having a severely reduced fitness level (METs < 6). At the end of the follow-up duration, 15.9%, 5.6%, and 6.7% of the patients suffered all-cause mortality, myocardial infarction, or revascularization procedures, respectively. The FIT Project is the largest study of physical fitness to date. With its use of modern electronic clinical epidemiologic techniques, it is poised to answer many clinically relevant questions related to exercise capacity and prognosis. © 2014 Wiley Periodicals, Inc.

  20. HB1204: Deep-Sea Corals and Benthic Habitats in Northeast Deepwater Canyons on NOAA Ship Henry Bigelow between 20120703 and 20120718

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A multi-disciplinary team of scientists on the Henry Bigelow HB1204 mission surveyed and ground-truthed known or suspected deep-sea coral habitats associated with...

  1. [Crusading and chronicle writing on the medieval Baltic frontier: A companion to the chronicle of Henry of Livonia] / Radosław Biskup

    Index Scriptorium Estoniae

    Biskup, Radosław

    2014-01-01

    Arvustus: Crusading and chronicle writing on the medieval Baltic frontier : a companion to the chronicle of Henry of Livonia, eds. Marek Tamm, Linda Kaljundi, Carsten Selch Jensen. Farnham ; Burlington (Vt.) : Ashgate, c2011

  2. Kuidas kommunikatsiooniga raha kaasata ehk sõna saab härra ühisrahastus / Henri Laupmaa ; intervjueerinud Dea Martinjonis

    Index Scriptorium Estoniae

    Laupmaa, Henri

    2015-01-01

    Intervjuu IT-ettevõtja, kodanikuühiskonna arendaja ning toetusplatvormi Hooandja ühe käivitaja Henri Laupmaaga Hooandja platvormi õnnestunud projektidest, uuest ühisrahastusplatvormist Fundwise, kommunikatsioonist ühisrahastusprojektide ellu viimisel

  3. Cecilia Payne-Gaposchkin, Henry Norris Russell Lecture: Fifty Years of Novae

    Science.gov (United States)

    Burbidge, E. M.

    1999-05-01

    It is easy to pick out my most memorable meeting of the AAS: the 149th meeting held in January, 1977, and hosted by the University of Hawaii, in Honolulu, HI. It was the meeting at which two traditions of the Society were broken, and we moved into the era of equal opportunity for women astronomers. Cecilia Payne-Gaposchkin received the highest award of the AAS: the Henry Norris Russell Lectureship. This award had never before been available to women, otherwise Cecilia would, years earlier, have been honored for the many achievements in her lifetime of renowned astronomical research. And I, the first woman to be elected President of the AAS, had the honor of presenting the illuminated scroll to Cecilia, and of introducing her on the platform where she delivered the Henry Norris Russell Prize Lecture, entitled ``Fifty Years of Novae"(1) . Cecilia opened by comparing the experience of young and old scientists in achieving exciting results from their research, and then led us through the history of the discoveries of and about some famous novae. She described the physical picture that emerged from studies of their light curves, their spectra, and the discovery of their binary nature. Three important tables were included, listing data on cataclysmic binaries (dwarf novae) and their link to the nova phenomenon in general. She recalled that she and Sergei Gaposchkin had hesitated between the names catastrophic and cataclysmic for the dwarf novae, and decided on the latter, from the dictionary definitions of those two terms: ``a cataclysm is a great and general flood" while a catastrophe ``is a final event". The nova phenomenon is recurrent, as are the dwarf novae, and both involve an outpouring of a flood of energy. She concluded by describing her 50 years' experience with novae as presenting ``the contemporary portrait of a nova", rather than a final picture, and by forecasting that the next 50 years of discovering and studying novae will be as full of surprises as the

  4. A Detailed Geophysical Investigation of the Grounding of Henry Ice Rise, with Implications for Holocene Ice-Sheet Extent.

    Science.gov (United States)

    Wearing, M.; Kingslake, J.

    2017-12-01

    It is generally assumed that since the Last Glacial Maximum the West Antarctic Ice Sheet (WAIS) has experienced monotonic retreat of the grounding line (GL). However, recent studies have cast doubt on this assumption, suggesting that the retreat of the WAIS grounding line may have been followed by a significant advance during the Holocene in the Weddell and Ross Sea sectors. Constraining this evolution is important as reconstructions of past ice-sheet extent are used to spin-up predictive ice-sheet models and correct mass-balance observations for glacial isostatic adjustment. Here we examine in detail the formation of the Henry Ice Rise (HIR), which ice-sheet model simulations suggest played a key role in Holocene ice-mass changes in the Weddell Sea sector. Observations from a high-resolution ground-based, ice-penetrating radar survey are best explained if the ice rise formed when the Ronne Ice Shelf grounded on a submarine high, underwent a period of ice-rumple flow, before the GL migrated outwards to form the present-day ice rise. We constrain the relative chronology of this evolution by comparing the alignment and intersection of isochronal internal layers, relic crevasses, surface features and investigating the dynamic processes leading to their complex structure. We also draw analogies between HIR and the neighbouring Doake Ice Rumples. The date of formation is estimated using vertical velocities derived with a phase-sensitive radio-echo sounder (pRES). Ice-sheet models suggest that the formation of the HIR and other ice rises may have halted and reversed large-scale GL retreat. Hence the small-scale dynamics of these crucial regions could have wide-reaching consequences for future ice-sheet mass changes and constraining their formation and evolution further would be beneficial. One stringent test of our geophysics-based conclusions would be to drill to the bed of HIR to sample the ice for isotopic analysis and the bed for radiocarbon analysis.

  5. ‘I Will Not Weep’: Reading through the Tears of Henry Mackenzie’s Man of Feeling’

    OpenAIRE

    Csengei, Ildiko

    2008-01-01

    This article investigates tears of sympathy as part of a sentimental reading practice in the eighteenth century, and describes how Henry Mackenzie's novel "The Man of Feeling" self-consciously enacts the reader's education via sympathetic emotional response. Mackenzie's novel is interpreted in the context of the literature and moral-sense philosophy of eighteenth-century sensibility and sentimentalism. The 'man of feeling' consists in an always shifting perspective; it is an emotional lens, a...

  6. Solvent-Free Henry and Michael Reactions with Nitroalkanes Promoted by Potassium Carbonate as a Versatile Heterogeneous Catalyst

    Directory of Open Access Journals (Sweden)

    Giovanna Bosica

    2017-01-01

    Full Text Available The use of a simple weak inorganic base such as potassium carbonate facilitated the formation of carbon-carbon bonds through both the Henry and the Michael reactions with nitrocompounds. The application of this catalyst under environmentally friendly solventless heterogeneous conditions gave satisfactory to good yields of β-nitroalcohols, involving aliphatic and aromatic starting materials, as well as high to excellent yields in the formation of Michael adducts using several different Michael acceptors and nitroalkanes.

  7. L'immagine visibile di un Dio che può essere: Michel Henry e Richard Kearney in dialogo

    Directory of Open Access Journals (Sweden)

    Jonah M. Ford

    2015-07-01

    Full Text Available   This article attempts an exploration of Michel Henry’s I Am the Truth and Richard Kearney’s The God Who May Be, as each appropriate the Husserlian critique of Kantian epistemology. Although Henry and Kearney both develop a Christian theology rooted in this Husserlian inheritance, their explication of the truths Christianity asserts is strikingly different. It is the assertion of this essay that this difference is primarily a textual one; or, to put it another way, it is conditioned first by their scriptural gaze.Cet article se propose de reprendre le contenu de Michel Henry, C’est moi, la vérité et Richard Kearney The God Who May Be, dans lesquels les auteurs analysent la critique husserlienne de l’épistémologie kantienne. Bien que Henry et Kearney tous les deux développent une théologie chrétienne enracinée dans cet héritage husserlien, leur explication des vérités affirmées du Christianisme est très différente. Pour nous, la différence entre eux est de type textuel, c’est à dire qu’elle dépend de l’analyse qu’ils font de la Sainte Écriture.Questo articolo si propone di riprendere il contenuto dei testi Io sono la verità di Michel Henry e The God Who May Be di Richard Kearney, nei quali i rispettivi autori analizzano la critica husserliana dell'epistemologia di Kant. Sebbene entrambi sviluppano una "teologia" cristiana radicata in questa eredità husserliana, la loro spiegazione delle verità cristiane è alquanto differente. Per noi, la differenza tra essi è di tipo testuale, vale a dire che dipende dall'analisi che essi fanno del testo biblico.

  8. Determination of Henry's law constants of organochlorine pesticides in deionized and saline water as a function of temperature

    Science.gov (United States)

    Cetin, Banu; Ozer, Serdar; Sofuoglu, Aysun; Odabasi, Mustafa

    The Henry's law constant ( H) is an important parameter that is required to estimate the air-water exchange of semi-volatile organic compounds. Henry's law constants for 17 banned/restricted/currently used organochlorine pesticides (OCPs) were experimentally determined using a gas-stripping technique in deionized and saline water (3%) over a temperature range of 5-35 °C. H values (at 25 °C) ranged between 0.066±0.037 Pa m 3 mol -1 (endosulfan II) and 62.0±24.2 Pa m 3 mol -1 (heptachlor) in deionized water while the range in saline water was 0.28±0.03 Pa m 3 mol -1 ( γ-HCH) and 135.2±31.3 Pa m 3 mol -1 (heptachlor). The increase in dimensionless Henry's law constants ( H') for OCPs over the studied temperature range was between 3 ( γ-HCH)-19 times (chlorpyrifos) and 3 (endosulfan II)-80 times ( trans-nonachlor) in deionized and saline water, respectively. The calculated enthalpies of phase change (Δ HH) were within the ranges previously reported for OCPs and other organic compounds (23.8-100.2 kJ mol -1). The salting-out constant, ks, ranged between 0.04 ( γ-HCH) and 1.80 L mol -1 (endosulfan II) indicating the importance of assessing the H values of OCPs in saline water to accurately determine their partitioning and fate in seawater.

  9. Optimal experimental designs for estimating Henry's law constants via the method of phase ratio variation.

    Science.gov (United States)

    Kapelner, Adam; Krieger, Abba; Blanford, William J

    2016-10-14

    When measuring Henry's law constants (k H ) using the phase ratio variation (PRV) method via headspace gas chromatography (G C ), the value of k H of the compound under investigation is calculated from the ratio of the slope to the intercept of a linear regression of the inverse G C response versus the ratio of gas to liquid volumes of a series of vials drawn from the same parent solution. Thus, an experimenter collects measurements consisting of the independent variable (the gas/liquid volume ratio) and dependent variable (the G C -1 peak area). A review of the literature found that the common design is a simple uniform spacing of liquid volumes. We present an optimal experimental design which estimates k H with minimum error and provides multiple means for building confidence intervals for such estimates. We illustrate performance improvements of our design with an example measuring the k H for Naphthalene in aqueous solution as well as simulations on previous studies. Our designs are most applicable after a trial run defines the linear G C response and the linear phase ratio to the G C -1 region (where the PRV method is suitable) after which a practitioner can collect measurements in bulk. The designs can be easily computed using our open source software optDesignSlopeInt, an R package on CRAN. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. A pioneer of Australian paediatrics: Dr Henry Edward Brown (1858-1931).

    Science.gov (United States)

    Isles, Alan F; Roper, Peter; Pearn, John H

    2014-11-13

    The emergence of paediatrics as a specialty in Australian medicine dates from the last two decades of the 19th century. Among the pioneers of pre-Federation paediatrics, we include Dr Henry Edward Brown (1858-1931), an Irish-born physician and surgeon who became the first paediatrician to practise in the northern half of the Australian continent. In 1885, he was appointed as the medical superintendent of the Rockhampton Children's Hospital, itself a pioneer institution in the care of sick and injured children. Dr H.E. Brown also served as medical officer of health concurrently in three Queensland shires. He was a leader in the literary and sporting life of the busy port town of Rockhampton and a scholar and significant philanthropist in the domain of French literature. His life was and remains an exemplar of a class of pre-Federation paediatricians who established the ethos of clinical and societal service, which remains as a core feature of the speciality discipline of paediatrics in the 21st century. © 2014 The Authors. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  11. An American in King Henry's Court: Orson Welles' Chimes at Midnight

    Directory of Open Access Journals (Sweden)

    Horton Robert

    2017-12-01

    Full Text Available Orson Welles, a boy from Kenosha, Wisconsin, was one of the most audacious Shakespearians who ever lived. He recited soliloquies as a child, wrote a book on the plays as a teenager, and at age 17 roamed across Ireland before brazenly (and successfully presenting himself at the Abbey Theatre as a distinguished American actor. Welles also created three of the most ambitious Shakespeare films. As an American pretender, a colonial presuming to re-interpret the greatest British writer, Welles approached Shakespeare with a mix of bravado and insecurity. This paper explores how Welles' American nature informs these roles and, especially, his final Shakespeare film, Chimes at Midnight (1965. In this production, Welles plays Falstaff and is understandably identified with the role, but it could be argued that he speaks more directly through Prince Hal, whose anxiety about inheriting the throne might be reflected in the way an American Shakespearian seeks to be accepted by the British keepers of the text. The words of Hal's father, Henry IV- Uneasy lies the head that wears the crown -might apply to Welles' American-inflected depictions of kings and princes who do not entirely believe in their own royal agency. The tension between Welles‘ brashness and his fretfulness created some of the most memorable Shakespeare in the cinema.

  12. Death in the White House: President William Henry Harrison's Atypical Pneumonia.

    Science.gov (United States)

    McHugh, Jane; Mackowiak, Philip A

    2014-10-01

    Historians have long maintained that pneumonia killed William Henry Harrison (1773-1841) just 1 month after he became the ninth president of the United States. For more than a century and a half, it has been alleged that the aged Harrison caught a fatal chill the day he was sworn into office while delivering an overly long inaugural address in wet, freezing weather without a hat, overcoat, and gloves. However, a careful review of the detailed case summary written by his personal physician suggests that enteric fever, not pneumonia per se, was the disorder that carried off "Old Tippecanoe." Two other presidents of that era, James Knox Polk and Zachary Taylor, also developed severe gastroenteritis while in office. Taylor's illness, like Harrison's, proved fatal. In all 3 cases, the illnesses were likely a consequence of the unsanitary conditions that existed in the nation's capital during most of the nineteenth century. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  13. Henry Cavendish (1731-1810): hydrogen, carbon dioxide, water, and weighing the world.

    Science.gov (United States)

    West, John B

    2014-07-01

    Henry Cavendish (1731-1810) was an outstanding chemist and physicist. Although he was not a major figure in the history of respiratory physiology he made important discoveries concerning hydrogen, carbon dioxide, atmospheric air, and water. Hydrogen had been prepared earlier by Boyle but its properties had not been recognized; Cavendish described these in detail, including the density of the gas. Carbon dioxide had also previously been studied by Black, but Cavendish clarified its properties and measured its density. He was the first person to accurately analyze atmospheric air and reported an oxygen concentration very close to the currently accepted value. When he removed all the oxygen and nitrogen from an air sample, he found that there was a residual portion of about 0.8% that he could not characterize. Later this was shown to be argon. He produced large amounts of water by burning hydrogen in oxygen and recognized that these were its only constituents. Cavendish also worked on electricity and heat. However, his main contribution outside chemistry was an audacious experiment to measure the density of the earth, which he referred to as "weighing the world." This involved determining the gravitational attraction between lead spheres in a specially constructed building. Although this was a simple experiment in principle, there were numerous complexities that he overcame with meticulous attention to experimental details. His result was very close to the modern accepted value. The Cavendish Experiment, as it is called, assures his place in the history of science. Copyright © 2014 the American Physiological Society.

  14. Visadas cubistas: Carl Einstein, Daniel-Henry Kahnweiler e Vincenc Kramář.

    Directory of Open Access Journals (Sweden)

    Elena O’Neill

    Full Text Available resumo Três textos centrais sobre Cubismo escritos nas primeiras décadas do século XX se distinguem pelo esforço de acompanhar de modo original as descobertas e formulações de Picasso, Braque, Léger e Juan Gris. Seus autores, Carl Einstein, Daniel-Henry Kahnweiler e Vincenc Kramář, fizeram leituras criativas do cubismo e defenderam a busca dos pintores por estabelecer novas compreensões do espaço baseadas na experiência vivenciada. Eles descartaram a concepção metafísica do espaço enquanto medida de valor espiritual, se esforçaram por evitar descrições baseadas em sentimentos e entenderam a experiência da arte a partir da interpenetração de elementos físicos e psíquicos. Apresentamos aqui algumas características desses três textos.

  15. The pleasures and perils of prophetic advocacy: Henry E. Sigerist and the politics of medical reform.

    Science.gov (United States)

    Fee, E

    1996-01-01

    Henry E. Sigerist, an internationally renowned medical historian, played a surprisingly important and visible role in American medical politics in the 1930s and 1940s. Born in Paris of Swiss parents, he was professor in Leipzig, Germany, before coming to the United States in 1932 as professor of the history of medicine at Johns Hopkins University. Once in America. Sigerist became deeply involved in medical politics and the campaign for national health insurance. He argued that individualized medical practice was outdated and should gradually be superseded by state-run and state-financed health services. National health insurance was but one step in this historical progression. Sigerist thus lent the weight of history itself to the cause of medical care reform. The charming and erudite Sigerist was welcomed by the leaders of academic medicine in America. Soon, he emerged as a spokesman of the left wing of the medical profession, an effective and popular speaker and an impassioned advocate of socialized medicine. This paper traces Sigerist's political ideas and activities, and his contributions toward medical care reform in the United States. Images p1639-a p1642-a PMID:8916536

  16. Reformation or Revolution? Herman Bavinck and Henri de Lubac on Nature and Grace

    Directory of Open Access Journals (Sweden)

    Parker Gregory W.

    2017-10-01

    Full Text Available Henri de Lubac’s treatment of the relationship between nature and grace will be critiqued by Herman Bavinck’s ‘grace restores nature’ theme. In two significant addresses, Bavinck critiqued a Roman Catholic approach to nature and grace. De Lubac’s influence upon Roman Catholic thinking addressing nature and grace occurred post-Bavinck and has altered Catholic thinking on the subject. Neo-Calvinist scholar, Wolter Huttinga admits that Bavinck and de Lubac offer similar critiques of Roman Catholicism (Huttinga 2014. The question remains then, do Bavinck’s critiques still hold? I propose that Bavinck’s account of grace restores nature still makes valid critiques of a post-Vatican II construction of nature and grace. The paper is broken into three sections: (1 an exploration of de Lubac’s nature and grace theme, (2 the framework of Bavinck’s ‘grace restores nature’ theme, and (3 a Bavinckian critique of de Lubac’s nature and grace theme.

  17. TRAJES FUNESTOS: UMA LEITURA DE “O ROMANCE DE UNS VELHOS VESTIDOS”, DE HENRY JAMES

    Directory of Open Access Journals (Sweden)

    Adilson dos Santos (UEL

    2017-06-01

    Full Text Available Em “O romance de uns velhos vestidos”, Henry James explora aquela velha ideia, muito presente em certas religiões, de que espíritos malignos podem se esconder em certos objetos e de que a identidade de um indivíduo pode ser acessada através de seus pertences. Neste conto, a clássica rivalidade entre irmãos se faz sentir entre Viola e a caçula Perdita. Cada qual promove uma ação vingativa em relação à outra. Viola, preterida por Mr. Arthur Lloyd - que toma a irmã por sua esposa -, falsamente deseja a Perdita, longos anos de vida. Já Perdita, falecida logo após dar a luz uma menina, dá cabo da vida da irmã. Ao procurar tomar para si as roupas que pertenceram a Perdita, Viola, agora casada com Lloyd, é assassinada pelo espírito da irmã, extraordinariamente presente em seus trajes.

  18. MgAl-Layered Double Hydroxide Solid Base Catalysts for Henry Reaction: A Green Protocol

    Directory of Open Access Journals (Sweden)

    Magda H. Abdellattif

    2018-03-01

    Full Text Available A series of MgAl-layered double hydroxide (MgAl-HT, the calcined form at 500 °C (MgAlOx, and the rehydrated one at 25 °C (MgAl-HT-RH were synthesized. Physicochemical properties of the catalysts were characterized by X-ray diffraction (XRD and scanning electron microscopy (SEM. Surface area of the as-synthesized, calcined, and rehydrated catalysts was determined by N2 physisorption at −196 °C. CO2 temperature-programmed desorption (CO2-TPD was applied to determine the basic sites of catalysts. The catalytic test reaction was carried out using benzaldehyde and their derivatives with nitromethane and their derivatives. The Henry products (1–15 were obtained in a very good yield using MgAl-HT-RH catalyst either by conventional method at 90 °C in liquid phase or under microwave irradiation method. The mesoporous structure and basic nature of the rehydrated solid catalyst were responsible for its superior catalytic efficiency. The robust nature was determined by using the same catalyst five times, where the product % yield was almost unchanged significantly.

  19. Henry's law constants measurements of alachlor and dichlorvos between 283 and 298 K

    Science.gov (United States)

    Gautier, Céline; Le Calvé, Stéphane; Mirabel, Philippe

    In this work, a dynamic system based on the water/air equilibrium at the interface within the length of a microporous tube was used to determine experimentally the Henry's law constants (HLC) of two pesticides: alachlor and dichlorvos. The measurements were conducted over the range 283-298 K. At 298 K, HLC were found to be equal to HLC=(14±2)×10 3 and HLC=(4.0±0.6)×10 3 (in units of M atm -1) for alachlor and dichlorvos, respectively. The obtained data were use to derive the following Arrhenius expressions: HLC=(8.0±3.4)×10 -10 exp((9200±1600)/ T) for alachlor and HLC=(2.8±0.4)×10 -13 exp((11 100±1500)/ T) for dichlorvos. At a cumulus temperature of 283 K, the fraction of alachlor and dichlorvos in the atmospheric aqueous phase is about 45% and 22%, respectively. Assuming that annual rainfall rate is 1 m/year, the wet deposition lifetimes were then estimated to be of the order of 2.8 days for alachlor and 5.6 days for dichlorvos. These latter are used to compare the relative importance of wet removal towards the lifetime in the gas phase.

  20. Henri Bergson y George Bernard Shaw: hábito, vida, muerte

    Directory of Open Access Journals (Sweden)

    Álvaro Cortina Urdampilleta

    2015-01-01

    Full Text Available Este artículo indaga en algunos aspectos de la antropología filosófica expuesta en la obra del francés Henri Bergson. Para ello, nos serviremos de la confrontación de su doctrina original con la de un bergsoniano sui generis, el intelectual y dramaturgo irlandés George Bernard Shaw. El Prefacio. A medio siglo infiel, de Shaw, incluido en su obra más ambiciosa, Vuelta a Matusalén. Un Pentateuco Metabiológico, de 1921, será el texto base con el que haremos dialogar a Bergson con este periférico bergsonismo. Tomaremos como hilo conductor la teoría sobre el hábito, en el contexto de la metafísica de la evolución de los seres orgánicos, y lo llevaremos hasta el concepto límite, que parece conciliar ambas posturas: la idea de muerte superable. Ni en Bergson ni en Shaw los hábitos (la Cultura forman parte integral de la esencia del hombre, y la muerte (cuestión en la que Bergson es mucho más elusivo juega en ellos un rol anfibio, entre Cultura y Naturaleza.

  1. Henry Fayol’s 14 Principles of Management: Implications for Libraries and Information Centres

    Directory of Open Access Journals (Sweden)

    Uzuegbu, C. P.

    2015-06-01

    Full Text Available This paper focuses generally on the ‘fourteen principles of management’ by Henri Fayol. However, it specifically analyses their application to and implications for libraries and information centres. An extensive review of published works on management generally, and library management in particular, was conducted. This yielded vital insights on the original meaning and later modifications of these principles, as well as their application in the management of various organisations. Consequently, the strengths and weaknesses of these principles were examined to determine their suitability in libraries and information centres. Inferences, illustrations, and examples were drawn from both developed and developing countries which gives the paper a global perspective. Based on available literature, it was concluded that Fayol’s principles of management are as relevant to libraries as they are in other organisations. The paper, therefore, recommends that in addition to modifying some aspects to make these principles more responsive to the peculiar needs of libraries, further research should be undertaken to expand the breadth of these principles and ascertain their impacts on the management of information organisations.

  2. ToF-SIMS imaging of molecular-level alteration mechanisms in Le Bonheur de vivre by Henri Matisse

    Energy Technology Data Exchange (ETDEWEB)

    Voras, Zachary E.; Wiggins, Marcie B.; Beebe, Thomas P. [University of Delaware, Department of Chemistry and Biochemistry, Newark, DE (United States); University of Delaware, UD Surface Analysis Facility, Newark, DE (United States); DeGhetaldi, Kristin [University of Delaware, Department of Art Conservation, Newark, DE (United States); Winterthur-University of Delaware Program in Art Conservation, Winterthur, DE (United States); Buckley, Barbara [The Barnes Foundation, Department of Conservation, Philadelphia, PA (United States); Baade, Brian [University of Delaware, Department of Art Conservation, Newark, DE (United States); Mass, Jennifer L. [Winterthur Museum, Scientific Research and Analysis Laboratory, Conservation Department, Winterthur, DE (United States)

    2015-11-15

    Time-of-flight secondary ion mass spectrometry (ToF-SIMS) has recently been shown to be a valuable tool for cultural heritage studies, especially when used in conjunction with established analytical techniques in the field. The ability of ToF-SIMS to simultaneously image inorganic and organic species within a paint cross section at micrometer-level spatial resolution makes it a uniquely qualified analytical technique to aid in further understanding the processes of pigment and binder alteration, as well as pigment-binder interactions. In this study, ToF-SIMS was used to detect and image both molecular and elemental species related to CdS pigment and binding medium alteration on the painting Le Bonheur de vivre (1905-1906, The Barnes Foundation) by Henri Matisse. Three categories of inorganic and organic components were found throughout Le Bonheur de vivre and co-localized in cross-sectional samples using high spatial resolution ToF-SIMS analysis: (1) species relating to the preparation and photo-induced oxidation of CdS yellow pigments (2) varying amounts of long-chain fatty acids present in both the paint and primary ground layer and (3) specific amino acid fragments, possibly relating to the painting's complex restoration history. ToF-SIMS's ability to discern both organic and inorganic species via cross-sectional imaging was used to compare samples collected from Le Bonheur de vivre to artificially aged reference paints in an effort to gather mechanistic information relating to alteration processes that have been previously explored using μXANES, SR-μXRF, SEM-EDX, and SR-FTIR. The relatively high sensitivity offered by ToF-SIMS imaging coupled to the high spatial resolution allowed for the positive identification of degradation products (such as cadmium oxalate) in specific paint regions that have before been unobserved. The imaging of organic materials has provided an insight into the extent of destruction of the original binding medium, as well as

  3. ToF–SIMS imaging of molecular-level alteration mechanisms in Le Bonheur de vivre by Henri Matisse

    Science.gov (United States)

    deGhetaldi, Kristin; Wiggins, Marcie B.; Buckley, Barbara; Baade, Brian; Mass, Jennifer L.; Beebe, Thomas P.

    2016-01-01

    Time-of-flight secondary ion mass spectrometry (ToF–SIMS) has recently been shown to be a valuable tool for cultural heritage studies, especially when used in conjunction with established analytical techniques in the field. The ability of ToF–SIMS to simultaneously image inorganic and organic species within a paint cross section at micrometer-level spatial resolution makes it a uniquely qualified analytical technique to aid in further understanding the processes of pigment and binder alteration, as well as pigment–binder interactions. In this study, ToF–SIMS was used to detect and image both molecular and elemental species related to CdS pigment and binding medium alteration on the painting Le Bonheur de vivre (1905–1906, The Barnes Foundation) by Henri Matisse. Three categories of inorganic and organic components were found throughout Le Bonheur de vivre and co-localized in cross-sectional samples using high spatial resolution ToF–SIMS analysis: (1) species relating to the preparation and photo-induced oxidation of CdS yellow pigments (2) varying amounts of long-chain fatty acids present in both the paint and primary ground layer and (3) specific amino acid fragments, possibly relating to the painting’s complex restoration history. ToF–SIMS’s ability to discern both organic and inorganic species via cross-sectional imaging was used to compare samples collected from Le Bonheur de vivre to artificially aged reference paints in an effort to gather mechanistic information relating to alteration processes that have been previously explored using μXANES, SR-μXRF, SEM–EDX, and SR-FTIR. The relatively high sensitivity offered by ToF–SIMS imaging coupled to the high spatial resolution allowed for the positive identification of degradation products (such as cadmium oxalate) in specific paint regions that have before been unobserved. The imaging of organic materials has provided an insight into the extent of destruction of the original binding medium

  4. ToF-SIMS imaging of molecular-level alteration mechanisms in Le Bonheur de vivre by Henri Matisse

    Science.gov (United States)

    Voras, Zachary E.; deGhetaldi, Kristin; Wiggins, Marcie B.; Buckley, Barbara; Baade, Brian; Mass, Jennifer L.; Beebe, Thomas P.

    2015-11-01

    Time-of-flight secondary ion mass spectrometry (ToF-SIMS) has recently been shown to be a valuable tool for cultural heritage studies, especially when used in conjunction with established analytical techniques in the field. The ability of ToF-SIMS to simultaneously image inorganic and organic species within a paint cross section at micrometer-level spatial resolution makes it a uniquely qualified analytical technique to aid in further understanding the processes of pigment and binder alteration, as well as pigment-binder interactions. In this study, ToF-SIMS was used to detect and image both molecular and elemental species related to CdS pigment and binding medium alteration on the painting Le Bonheur de vivre (1905-1906, The Barnes Foundation) by Henri Matisse. Three categories of inorganic and organic components were found throughout Le Bonheur de vivre and co-localized in cross-sectional samples using high spatial resolution ToF-SIMS analysis: (1) species relating to the preparation and photo-induced oxidation of CdS yellow pigments (2) varying amounts of long-chain fatty acids present in both the paint and primary ground layer and (3) specific amino acid fragments, possibly relating to the painting's complex restoration history. ToF-SIMS's ability to discern both organic and inorganic species via cross-sectional imaging was used to compare samples collected from Le Bonheur de vivre to artificially aged reference paints in an effort to gather mechanistic information relating to alteration processes that have been previously explored using μXANES, SR-μXRF, SEM-EDX, and SR-FTIR. The relatively high sensitivity offered by ToF-SIMS imaging coupled to the high spatial resolution allowed for the positive identification of degradation products (such as cadmium oxalate) in specific paint regions that have before been unobserved. The imaging of organic materials has provided an insight into the extent of destruction of the original binding medium, as well as

  5. ToF-SIMS imaging of molecular-level alteration mechanisms in Le Bonheur de vivre by Henri Matisse

    International Nuclear Information System (INIS)

    Voras, Zachary E.; Wiggins, Marcie B.; Beebe, Thomas P.; DeGhetaldi, Kristin; Buckley, Barbara; Baade, Brian; Mass, Jennifer L.

    2015-01-01

    Time-of-flight secondary ion mass spectrometry (ToF-SIMS) has recently been shown to be a valuable tool for cultural heritage studies, especially when used in conjunction with established analytical techniques in the field. The ability of ToF-SIMS to simultaneously image inorganic and organic species within a paint cross section at micrometer-level spatial resolution makes it a uniquely qualified analytical technique to aid in further understanding the processes of pigment and binder alteration, as well as pigment-binder interactions. In this study, ToF-SIMS was used to detect and image both molecular and elemental species related to CdS pigment and binding medium alteration on the painting Le Bonheur de vivre (1905-1906, The Barnes Foundation) by Henri Matisse. Three categories of inorganic and organic components were found throughout Le Bonheur de vivre and co-localized in cross-sectional samples using high spatial resolution ToF-SIMS analysis: (1) species relating to the preparation and photo-induced oxidation of CdS yellow pigments (2) varying amounts of long-chain fatty acids present in both the paint and primary ground layer and (3) specific amino acid fragments, possibly relating to the painting's complex restoration history. ToF-SIMS's ability to discern both organic and inorganic species via cross-sectional imaging was used to compare samples collected from Le Bonheur de vivre to artificially aged reference paints in an effort to gather mechanistic information relating to alteration processes that have been previously explored using μXANES, SR-μXRF, SEM-EDX, and SR-FTIR. The relatively high sensitivity offered by ToF-SIMS imaging coupled to the high spatial resolution allowed for the positive identification of degradation products (such as cadmium oxalate) in specific paint regions that have before been unobserved. The imaging of organic materials has provided an insight into the extent of destruction of the original binding medium, as well as

  6. Henry's law and accumulation of weak source for crust-derived helium: A case study of Weihe Basin, China

    Directory of Open Access Journals (Sweden)

    Yuhong Li

    2017-12-01

    Full Text Available Crust-derived helium is generated from the radioactive decay of uranium, thorium and other radioactive elements in geological bodies. Compared with conventional natural gas, helium is a typical weak source gas as a result of extremely slow generation rate and absence of helium-generating peak. It is associated with methane or carbon dioxide reservoirs frequently and related to groundwater closely. Helium can meet the industry standard with 0.1% in volume fraction. In order to study the accumulation mechanism of helium, the previous research on Henry's coefficient and solubility of helium, nitrogen and methane are summarized and the key roles of Henry's Law in the helium migration, accumulation and preservation are discussed by simulating calculation taking Weihe Basin as an example. According to the Law, the gas solubility in dilute solution is controlled by the gas partial pressure and the Henry's coefficient. Compared with the carrier gases, the Henry's constant of helium is high, with striking difference at low and high temperature. In addition, the helium partial pressure is greatly different in helium source rocks and gas reservoirs, resulting in the great differences of helium solubility in the two places. The accumulation progresses are as follows. Firstly, helium can dissolve into water and migrate out of helium source rocks due to the high helium solubility, which is caused by high helium partial pressure and high temperature in source rock. Secondly, when dissolved helium is transported to the shallow gas reservoir, it is prone to be out of solution and into reservoir due to the extremely low partial pressure and low temperature. Meanwhile part of carrier gases dissolves into water, as if helium is “replaced” out. Furthermore, the low concentration funnel of dissolved helium is formed near the gas reservoir, then other dissolved helium continues to migrate towards the gas reservoir, which greatly improves the helium accumulation

  7. The Soundscapes of Henry Mayhew Urban Ethnography and Technologies of Transcription

    Directory of Open Access Journals (Sweden)

    Helen Groth

    2012-12-01

    Full Text Available Contemporary reviewers of London Labour and the London Poor were quick to label as inauthentic both the engraved re-mediations of John Beard’s daguerreotype portraits and Henry Mayhew’s transcription of the voices of London’s street habitués. Mayhew’s literal mediations of patter, slang and speech rhythms were the subject of particular scrutiny.  As one critic acerbically observed: ‘The photographs no doubt are accurate enough, but those dialogues smell of the footlights.’  Such criticisms strike at the core of Mayhew’s commitment to the technologies of faithful mimesis and the mediation of an authentic experience of the everyday lives of London’s wandering tribes.  Sound bites of characteristic speech serve as titles for many of the engraved reproductions of John Beard’s daguerreotypes reinforcing the analogy between visual and textual modes of transcription.  Likewise Mayhew insists that his various re-enactments of the multi-sensorial experience of elbowing through London’s crowded marketplaces and streets are ‘unvarnished’ transparent mediations of its various sounds and voices.  Central to Mayhew’s enterprise is the commitment to recording and capturing a dying way of life.  Now silenced voices are captured and remediated to ‘shock’ and teach through the ‘heart’ to use Mayhew’s terminology.  This paper will reconsider Mayhew’s investment in the power of sympathetic communication in the context of broader transformations in mid-nineteenth century conceptions of the media as a conduit for information rather than as a mechanism of persuasion.

  8. Le corps dans l’espace architectural. Le Corbusier, Claude Parent et Henri Gaudin

    Directory of Open Access Journals (Sweden)

    Julie Cattant

    2016-12-01

    Full Text Available Le premier geste de l’espace architectural est d’accueillir nos corps humains. En leur offrant un espacement à habiter, il leur permet de s’abriter, de se mouvoir et de se rencontrer. L’homme et l’architecture s’affectent l’un l’autre. Nombreux sont les architectes qui interrogent cette coexistence car, renouveler la pensée de l’espace nécessite de reconsidérer le corps humain. L’étude des relations entre le corps et l’espace chez trois architectes français sera l’occasion d’évoquer les écarts et les convergences entre l’homme et l’architecture. L’œuvre de Le Corbusier, protagoniste du mouvement moderne, maintient ainsi une distance entre un corps machinisé et un espace idéal. Marquée par un mode de pensée dualiste, l’architecture de Le Corbusier annonce toutefois son propre dépassement, dépassement que Claude Parent et Henri Gaudin opèreront par la suite à leur manière, le premier en introduisant l’oblique et la déstabilisation du corps, le second en transgressant la limite de l’espace et du corps pour envisager leur porosité réciproque. Finalement, c’est la manière dont l’homme appréhende l’espace avec son corps qui est questionnée par ces trois architectes, de la prégnance du visuel à son évincement.

  9. On the article by Henri Poincare' open-quotes on the dynamics of the electronclose quotes

    International Nuclear Information System (INIS)

    Logunov, A.A.

    1996-01-01

    The first complete translations into English are presented of two articles written by the outstanding French scientist Henri Poincare and submitted by him in 1905 under the common title of open-quotes Sur la dynamique de l'electronclose quotes to different journals. In the present edition of these articles by H. Poincare, modern notation is used, and the articles are accompanied by comments written by A.A. Logunov. The author of the comments explains the profound physical meaning and essential novelty of the particular points and relationships established by Poincare. Such explanations are often interspersed with quotations from earlier articles by Poincare, thus clearly indicating that the main initial points of the new theory were put forward by the French scientist much before 1905, while certain concepts like 'local' time and the arbitrariness of simultaneity were given a clear explanation from the point of view of physical meaning. A.A. Logunov's book, presenting the works of Poincare on the development of relativity theory, has had quite a high success among specialists interested in the history of physics, and since 1984 it has been published in Russian three times. The present English-language edition is identical to the last 1988 Russian edition, and is dedicated to the 90th anniversary of Poincare's articles 'On the Dynamics of the Electron'. In preparing the English text, fragments were used of the translation of the long article by H.Poincare published in the book by Professor C.W. Kilmister from King's College in London/Special Theory of Relativity, Pergamon Press, New York, 1970/

  10. Reinvestigation of the Henry's law constant for hydrogen peroxide with temperature and acidity variation.

    Science.gov (United States)

    Huang, Daoming; Chen, Zhongming

    2010-01-01

    Hydrogen peroxide is not only an important oxidant in itself; it also serves as both sink and temporary reservoir for other important oxidants including HOx (OH and HO2) radicals and O3 in the atmosphere. Its partitioning between gas and aqueous phases in the atmosphere, usually described by its Henry's law constant (K(H)), significantly influences its role in atmospheric processes. Large discrepancies between the K(H) values reported in previous work, however, have created uncertainty for atmospheric modelers. Based on our newly developed online instrumentation, we have re-determined the temperature and acidity dependence of K(H) for hydrogen peroxide at an air pressure of (0.960 +/- 0.013) atm (1 atm = 1.01325 x 10(5) Pa). The results indicated that the temperature dependence of K(H) for hydrogen peroxide fits to the Van't Hoff equation form, expressed as lnK(H) = a/T - b, and a = -deltaH/R, where K(H) is in M/atm (M is mol/L), T is in degrees Kelvin, R is the ideal gas constant, and deltaH is the standard heat of solution. For acidity dependence, results demonstrated that the K(H) value of hydrogen peroxide appeared to have no obvious dependence on decreasing pH level (from pH 7 to pH 1). Combining the dependence of both temperature and acidity, the obtained a and b were 7024 +/- 138 and 11.97 +/- 0.48, respectively, deltaH was (58.40 +/- 1.15) kJ/(K x mol), and the uncertainties represent sigma. Our determined K(H) values for hydrogen peroxide will therefore be of great use in atmospheric models.

  11. “Too Long in Foreign Parts”?: An Asian Reception to Cosmopolitanism in Henry James’s The American and The Portrait of a Lady

    Directory of Open Access Journals (Sweden)

    Patricia Haseltine

    2012-04-01

    Full Text Available The works of Henry James with their attention to cosmopolitanism in the late nineteenth and early twentieth centuries provide valuable insight into contemporary expectations of cultural hybridity and globalism. This paper assesses the ways students studying English as a foreign language in Taiwan read the cultural exchanges between Americans and Europeans in James’s "The American" (1877 and "The Portrait of a Lady" (1881. It places the main attention upon how students evaluate James’s characters based upon their own attitudes toward cosmopolitanism, work and leisure, and women’s independence. Informed by the travel theory of Mary Louise Pratt (2008 and Homi Bhabha’s (1994 concept of the third space, it studies the negotiation and subversion of meaning in postcolonial and reverse-colonial contexts. The analysis of student responses reveals that in this culturally hybrid reading site, the limited consciousness technique of James generates judgments of characters’ potentialities based upon the students’ own values. Reconciling the cultural oppositions in the self to become a citizen of the world remains an ideal they do not see fully realized in James’s highly conflicted characters, and, as their own partial views attest, not realizable in their own lives.

  12. Beyond the Historical Record? Henry James in “The Master at St. Bartholomew’s Hospital

    Directory of Open Access Journals (Sweden)

    Elena Ogliari

    2018-02-01

    Full Text Available The article analyses the short-story “The Master at St Bartholomew’s Hospital 1914–1916” by Joyce Carol Oates (2007 in the broader context of the Jamesian biofiction, a series of novels and tales featuring Henry James as their protagonist. The addition of the prefix “bio-” to “fiction” points out the hybrid nature of these texts, which are a melange of biography, autobiography, criticism and fiction. Oates’s story not only epitomizes this hybridity, but it also proves to be an exploration of the potentiality of this subgenre to penetrate the mystery surrounding James’s persona and saturate the lacunae in his biography by resorting to what David Lodge defined as “the novelist’s licence”. The short-story is yet another evidence of Oates’s fascination with the unsaid in James’s life and prose, because it revolves around the silence into which he sank at the outbreak of the Great War, when he did not write anything in his pocket diaries for three months. In an attempt to go beyond the limits of the historical record, Oates gives insights into the mind of the author by depicting a Henry James in crisis – nagged by doubts about his artistic legacy – in an atmosphere of uncertainty enhanced by a complex intertextual play. The result is ‘a Henry James’ slightly divergent from the historical one: thus, the tale advocates the inaccessibility of the private life of a real individual. Nonetheless, the acknowledgement of this limit spurs the celebration of fictional imagination.

  13. Looking into the attribute of transcendent genius: George Henry Boker and Robert Conrad’s use of Shakespeare

    Directory of Open Access Journals (Sweden)

    Ronan Ludot-Vlasak

    2010-07-01

    Full Text Available This article explores the literary responses of two nineteenth-century American playwrights to Shakespeare: Robert Conrad (1810-1848 and George Henry Boker (1823-1890. While Conrad aimed at providing a melodramatic counter-model to 2 Henry VI in Jack Cade, he failed to grasp Shakespeare’s ambivalent stance and to challenge his figure as a symbol of literary genius. Boker’s less radical and more reverential approach in Anne Boleyn and Francesca da Rimini prevented him from being more than an epigone. Although he altered his model and sometimes combined references to different plays, his use of Shakespeare was more a form of imitation than of reinvention. Conrad and Boker’s literary attitudes to the Bard proved to be quite different, but they both failed to defamiliarise him and to truly question Shakespeare as a literary icon.Cet article s’intéresse aux modalités selon lesquelles deux dramaturges américains du XIXe siècle – Robert Conrad (1810-1848 et George Henry Boker (1823-1890 – cherchent à s’approprier l’œuvre de Shakespeare. Dans Jack Cade, Conrad propose un contre-modèle mélodramatique à 2 Henri VI. La pièce révèle l’incapacité de l’auteur à saisir toutes les ambivalences idéologiques et morales de l’œuvre de son prédécesseur, mais aussi à remettre en cause la notion de génie shakespearien. L’approche de Boker s’avère beaucoup plus révérencieuse à l’égard de Shakespeare. Dans Francesca da Rimini et Anne Boleyn, l’écrivain transforme son modèle et combine des références à différentes pièces, mais il n’en reste pas moins un épigone. Si les deux auteurs ne réinventent pas l’œuvre du dramaturge élisabéthain, c’est qu’ils ne parviennent ni à remettre en question le statut d’icône littéraire de ce dernier, ni à le « défamiliariser ».

  14. “Primitive art” in Henry Van de Velde’s art theory at the end of the nineteenth century

    OpenAIRE

    Kathleen De Muer

    2015-01-01

    The designer and architect Henry Van de Velde (1863-1957) is by far best known for his Gesamtkunstwerke as well as his linear motifs. Less noted and less researched are his theoretical studies on art and society. The present article argues that those studies comprise a full-fledged part of a conceptual oeuvre in which linearity served the most articulate expression of Van de Velde’s core values in life: ‘vitality’ and ‘regeneration’. In the formation process of these values, Van de Velde was ...

  15. Beverly Haviland. Henry James’s Last Romance : Making Sense of the Past and the American Scene.

    Directory of Open Access Journals (Sweden)

    Annick Dupperray

    2006-03-01

    Full Text Available L’ouvrage de Beverly Haviland se situe dans la nouvelle mouvance des études jamesiennes qui s’efforcent de concilier les approches culturelles et sémiotiques. Il s’agit d’entreprendre « the cultural work of reconstructing the much aesthetized master » et de poursuivre l’entreprise inaugurée par Jonathan Freedman dans Professions of Taste : Henry James, British Aestheticism, and Commodity Culture, (1991 ; Haviland consacre la majeure partie de son étude à The American Scene (1907, véritable ...

  16. Abraham Pais Prize for History of Physics Talk: Henry Cavendish, John Michell, Weighing the Stars

    Science.gov (United States)

    McCormmach, Russell

    2010-03-01

    This talk is about an interaction between two 18th-century natural philosophers (physical scientists), Henry Cavendish and John Michell, and its most important outcome, the experiment of weighing the world (their name for it) using a torsion balance (our name for it). Michell was the most inventive of the 18th century English natural philosophers, and Cavendish was the first of his countrymen to possess abilities at all comparable with Newton's. By their interests and skills, they were drawn to one another. Both were universal natural philosophers, equally adept at building scientific instruments, performing experiments, constructing theory, and using mathematics; both had a penchant for exacting, quantitative work. Both also had fitful habits of publication, which did not begin to reveal the range of their work, to the mystification of later scientists and historians. Late in life, Cavendish and Michell turned their attention to the force that Newton had examined most completely, a singular triumph of his natural philosophy, the force of universal gravitation. Over the course of the 18th century, abundant evidence of attraction had been gathered from the motions of the earth, moon, planets, and comets, phenomena which span the intermediate range of masses, sizes, and distances. But in three domains of experience, involving the extreme upper and lower limits of masses and dimensions, the universality of gravitation remained an article of faith. These were the gravity of the ``fixed'' stars, the mutual attraction of terrestrial bodies, and the gravitation of light and other special substances. Michell took on himself the task of deducing observable consequences from each of these prospective instances of universal gravitation. Cavendish encouraged Michell, and he followed up the resulting observational and experimental questions. The experiment of weighing the world was the last experiment Mitchell planned and the last experiment Cavendish published. The capstone of

  17. Contribuições de Henri Wallon à relação cognição e afetividade na educação Contributions from Henri Wallon to the relationship between cognition and affectivity in education

    Directory of Open Access Journals (Sweden)

    Aurino Lima Ferreira

    2010-01-01

    Full Text Available O presente artigo versa sobre as contribuições de Henri Wallon à relação cognição e afetividade na educação. Situa e define os complexos afetivos e cognitivos na teoria waloniana e destaca a noção de pessoa engajada como síntese fundamental para o entendimento da relação entre afetividade e cognição no campo educacional. Busca ainda apontar a importância da visão dialética e humanista da pessoa completa de Wallon para as práticas educacionais e retoma a ideia de "circularidade fundamental" de Francisco Varela para atualizar a visão de Wallon sobre a não separatividade entre homem e mundo.This paper focuses on the contributions from Henri Wallon about the relationship between cognition and affectivity in the education. It also defines the complex interdependency between affective and cognitive dimensions of such theory and emphasizes the notion of engaged person as a fundamental synthesis to understanding the relationship between affectivity and cognition in the educational field. This article also highlights the importance of dialectical and humanist view of integral person for educational practices and it incorporates the idea of "fundamental circularity" of Francisco Varela aiming to updating the view of Wallon about non-separateness between human beings and world.

  18. The Paradox of Being a Wounded Healer: Henri J.M. Nouwen’s Contribution to Pastoral Theology

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    S. Philip Nolte

    2010-11-01

    Full Text Available This article is the first in a series of two dealing with Henri Nouwen’s contribution to pastoral care. The present article focuses on the impact of cognitive dissonance and the role it plays in pastors becoming constrained in their ministry. The point of departure is that during the past two decades, pastors have been subjected to profound changes. While pastors view their involvement with people in the social and faith communities in which they live and work as guiding people towards a life of wholeness and integrity, they themselves, because of their own inner woundedness, struggle to live a life of wholeness. This article investigates how pastors can act congruently and with integrity in a world that has been profoundly changed by a shift from a modern to a postmodern paradigm. This reflection explores the ancient Greek mythological origins of the concept ‘wounded healer’. It also shows that, in its utilisation by the Swiss psychiatrist Carl Jung, the concept became a metaphor. This insight leads to a discussion of how Henri Nouwen applied the significance of the metaphor to pastoral ministry. The discussion takes on the form of certain relevant biographical side notes on Nouwen’s contribution to pastoral theology. The article concludes with an exposition of Nouwens’s use of the metaphor in his book, The wounded healer: Ministry in contemporary society.

  19. A Philosophical Approach Towards the Concept of Freedom in Henry James’s The Portrait of a Lady

    Directory of Open Access Journals (Sweden)

    Mahdi Shamsi

    2015-11-01

    Full Text Available Freedom is one of the major elements in Henry James’s The Portrait of a Lady. In an age when American women were usually engaged or married, James’s heroine, Isabel, was somewhat ahead of her time in hoping for a marriage in which she could still be independent. She was very fond of her liberty and afraid of losing it, but does her return to her husband, Osmond, at the end of the novel suggest that she has put an end to her eagerness for freedom? It is an underlying argument of this study that James’s novel, in its last scene, covers a different aspect of freedom which, through a Schopenhauerian approach, delivers a different insight into liberty. This perception of freedom in The Portrait of a Lady has never been considered in connection with Arthur Schopenhauer’s view on the experience of freedom. The implicit critical point on which the paper is founded is that, although Schopenhauer is not conspicuously mentioned in James’s notes, there is important evidence that shows the convergence between the thoughts of Schopenhauer and Henry James; that is, that evidence through which this study aims to analyse the heroine’s final decision in the last scene.

  20. «Ancient armour and arms recently received from Spain» Eusebio Zuloaga, Henry Lepage, and the Real Armería in Madrid

    Directory of Open Access Journals (Sweden)

    Pyhrr, Stuart W.

    1999-12-01

    Full Text Available In 1835 an important group of arms, some of them from Real Armeria, was sent by Eusebio Zuloaga to the gunmaker Henri Lepage in Paris. This paper documents the transaction and seeks to identify the present location of some items.

    En 1835 un importante conjunto de armas, algunas procedentes de la Real Armeria, fue enviado por Eusebio Zuloaga a1 arcabucero Henri Lepage de París. Este artículo documenta dicho envió y pretende señalar el paradero actual de alguno de los objetos

  1. Entre fabrication de Soi et défense de l’Autre : discours de Bernard-Henri Lévy à l’occasion de l’affaire Strauss-Kahn

    Directory of Open Access Journals (Sweden)

    Anna Rycman

    2015-12-01

    Full Text Available The purpose of the paper is to analyze a discourse (via the ethos and pathos concepts published by the French philosopher Bernard-Henri Lévy to defend his friend Dominique Strauss-Kahn when the DSK sex affair appeared on May 2011. This analysis presents how persuasive discourse, while defending the accused (DSK, becomes a tool used to create the image of the defendant of the accused (BHL as the intellectualist that fights for social justice. This strongly emphasized ethos creates natural imbalance – the one that talks become more important than the one who is the subject of his speech. This effect is strengthened by the emotional impact – pathos is built upon the feeling of indignation.

  2. Generation of sub-part-per-billion gaseous volatile organic compounds at ambient temperature by headspace diffusion of aqueous standards through decoupling between ideal and nonideal Henry's law behavior.

    Science.gov (United States)

    Kim, Yong-Hyun; Kim, Ki-Hyun

    2013-05-21

    In the analysis of volatile organic compounds in air, the preparation of their gaseous standards at low (sub-ppb) concentration levels with high reliability is quite difficult. In this study, a simple dynamic headspace-based approach was evaluated as a means of generating vapor-phase volatile organic compounds from a liquid standard in an impinger at ambient temperature (25 °C). For a given sampling time, volatile organic compound vapor formed in the headspace was swept by bypassing the sweep gas through the impinger and collected four times in quick succession in separate sorbent tubes. In each experiment, a fresh liquid sample was used for each of the four sampling times (5, 10, 20, and 30 min) at a steady flow rate of 50 mL min(-1). The air-water partitioning at the most dynamic (earliest) sweeping stage was established initially in accord with ideal Henry's law, which was then followed by considerably reduced partitioning in a steady-state equilibrium (non-ideal Henry's law). The concentrations of gaseous volatile organic compounds, collected after the steady-state equilibrium, reached fairly constant values: for instance, the mole fraction of toluene measured at a sweeping interval of 10 and 30 min averaged 1.10 and 0.99 nmol mol(-1), respectively (after the initial 10 min sampling). In the second stage of our experiment, the effect of increasing the concentrations of liquid spiking standard was also examined by collecting sweep gas samples from two consecutive 10 min runs. The volatile organic compounds, collected in the first and second 10 min sweep gas samples, exhibited ideal and nonideal Henry's law behavior, respectively. From this observation, we established numerical relationships to predict the mole fraction (or mixing ratio) of each volatile organic compound in steady-state equilibrium in relation to the concentration of standard spiked into the system. This experimental approach can thus be used to produce sub-ppb levels of gaseous volatile organic

  3. Henry Hub and national balancing point prices: what will be the international gas price reference?

    International Nuclear Information System (INIS)

    Mazighi, A.E.H.

    2005-01-01

    One of the lessons in the history of international trade in commodities is the emergence - sooner or later - of an international price reference, most commonly known as an international marker price. In the area of oil, West Texas Intermediate (WTI) plays the role of a marker for sour crudes traded in the Atlantic basin. Brent oil fulfils this function for sweet crudes traded in Europe. Another important aspect in the area of global commodities is that the emergence of a marker price is not always necessarily related to the relative share of production of exports of the commodity, but primarily to the existence of an organized market for this commodity. Today, while international gas trade is intensifying, we still lack an international price reference for this commodity. This is due to the fact that the international trade of natural gas is still highly regionalized. It is also due to the fact that most gas markets are still regulated. Nevertheless, deregulation efforts have been implemented in both developed (the United States, the United Kingdom, continental Europe, Korea) and developing countries (Brazil, Chile) and have led to new market structures based on more competition in all segments of the gas chain, except transportation. In the meantime, price structures based on supply and demand principles are supposed to have emerged in the US and UK markets in the 1990s as a result of the implementation of deregulation measures. Today, the US gas market, which represents more than 660 billion cubic metres per year of consumption and the UK gas market, which is close to 100 bcm annually, are considered mature enough to make the principles of supply and demand operate inside these markets. In fact, the Henry Hub (HH) price, which is determined at a physical location in Louisiana, US, and the national balancing point (NBP) price, which is determined somewhere inside the national transmission system (NTS), without any precise location, are considered as potential

  4. Let us keep observing and play in sand boxes (Henry Darcy Medal Lecture)

    Science.gov (United States)

    Illangasekare, T. H.

    2012-04-01

    Henry Darcy was a civil engineer recognized for a number of technical achievements and scientific discoveries. The sand column experiments for which he is known revealed the linear relationship that exists between fluid motion and driving forces at low velocities. Freeze and Back (1983) stated, ''The experiments carried out by Darcy with the help of his assistant, Ritter, in Dijon, France in 1855 and 1856 represent the beginning of groundwater hydrology as a quantitative science." Because of the prominence given to this experiment, two important facts behind Darcy's contributions to subsurface hydrology have not received much attention. First, Darcy was not only a good engineer, but he was also a highly respected scientist whose knowledge of both the fundamentals of fluid mechanics and the natural world of geology led to better conceptualizing and quantifying of groundwater processes at relevant scales to solve practical problems. The experiments for which he is known may have already been conceived, based on his theoretical understanding, and the results were anticipated (Brown 2002). Second, Darcy, through his contributions with Dupuit, showed that they understood hydrologeology at a regional scale and developed methods for quantification at the scale of geologic stratum (Ritz and Bobek, 2008). The primary thesis of this talk is that scientific contributions such as the one Darcy made require appreciation and a thorough understanding of fundamental theory coupled with observation and recording of phenomena both in nature and in the laboratory. Along with all of the significant theoretical, mathematical modeling, and computational advances we have made in the last several decades, laboratory experiments designed to observe phenomena and processes for better insight, accurate data generation, and hypothesis development are critically important to make scientific and engineering advances to address some of the emerging and societally important problems in hydrology

  5. Recent advances in thermal desorption-gas chromatography-mass spectrometery method to eliminate the matrix effect between air and water samples: application to the accurate determination of Henry's law constant.

    Science.gov (United States)

    Kim, Yong-Hyun; Kim, Ki-Hyun

    2014-05-16

    Accurate values for the Henry's law constants are essential to describe the environmental dynamics of a solute, but substantial errors are recognized in many reported data due to practical difficulties in measuring solubility and/or vapor pressure. Despite such awareness, validation of experimental approaches has scarcely been made. An experimental approach based on thermal desorption-gas chromatography-mass spectrometery (TD-GC-MS) method was developed to concurrently allow the accurate determination of target compounds from the headspace and aqueous samples in closed equilibrated system. The analysis of six aromatics and eight non-aromatic oxygenates was then carried out in a static headspace mode. An estimation of the potential bias and mass balance (i.e., sum of mass measured individually from gas and liquid phases vs. the mass initially added to the system) demonstrates compound-specific phase dependency so that the best results are obtained by aqueous (less soluble aromatics) and headspace analysis (more soluble non-aromatics). Accordingly, we were able to point to the possible sources of biases in previous studies and provide the best estimates for the Henry's constants (Matm(-1)): benzene (0.17), toluene (0.15), p-xylene (0.13), m-xylene (0.13), o-xylene (0.19), styrene (0.27); propionaldehyde (9.26), butyraldehyde (6.19), isovaleraldehyde (2.14), n-valeraldehyde (3.98), methyl ethyl ketone (10.5), methyl isobutyl ketone (3.93), n-butyl acetate (2.41), and isobutyl alcohol (22.2). Copyright © 2014 Elsevier B.V. All rights reserved.

  6. [Henry IV of Castilla (1454-1474). An exceptional urologic patient. An endocrinopathy causing the uro-andrological problems of the Monarch. Chronic renal lithiasis (II)].

    Science.gov (United States)

    Maganto Pavón, Emilio

    2003-04-01

    To review all known data about the endocrinopathy and renal disease suffered by Henry IV of Castile according to contemporary chronicles and manuscripts, comparing the clinical diagnosis made by Gregorio Marañon 70 years ago in his work "Biological essay about Henry IV and his time" (Madrid 1930) with present concepts, because we consider, as other medical authors, that his endocrinopathy is not well determined. Regarding his chronic renal lithiasis, it could have played an important role as negative factor in the Monarch's quality of life, and have been related to his endocrinopathy, so that it should also be reviewed. We reviewed a total of 10 chronicles and 5 contemporary manuscripts treating the look and diseases of Henry IV to obtain the most important data about both diseases and be able to characterize the kind of endocrine disease suffered by the Monarch, and all aspects regarding his lithiasis, and compare them with our current knowledge. From the review of those chronicles and manuscripts, it is my opinion that Henry IV suffered acromegaly secondary to a GH and prolactine producing hypophyseal tumor from childhood, which might justify the impotence he suffered from his youth and other symptoms clearly referred in the chronicles. Chronic renal lithiasis (flank pain, lumbar illness, and hematuria) finally led to acute obstructive uropathy, main cause of his death. This fact has not been emphasized by historians. The renal lithiasis benign part of a multiple endocrine neoplasia syndrome (MEN I) can not be ruled out.

  7. Henry S. Turner, The English Renaissance Stage. Geometry, Poetics, and the Practical Spatial Arts 1580-1630 - Tim Fitzpatrick, Playwright, Space and Place in Early Modern Performance

    Directory of Open Access Journals (Sweden)

    Luigi Giuliani

    2013-05-01

    Full Text Available Review of Henry S. Turner, The English Renaissance Stage. Geometry, Poetics, and the Practical Spatial Arts 1580-1630, Oxford University Press, Oxford, 2006, reimpr. 2010, 326 pp. ISBN: 978-0-19-959545-7 y Tim Fitzpatrick, Playwright, Space and Place in Early Modern Performance, Ashgate, Franham, 2011, 314 pp. ISBN: 978-1-4094-2827-5.

  8. On the "Critique of Everyday Life" to "Metaphilosophy": Henri Lefebvre's Philosophical-Political Legacy of the Cultural Revolution

    Science.gov (United States)

    Sünker, Heinz

    2014-01-01

    Henri Lefebvre (1901-91), philosopher and sociologist, is, together with Theodor W. Adorno, Max Horkheimer, Walter Benjamin and Ernst Bloch, one of the most relevant representatives of the first generation in Western Marxism. His engagement with Marxism led him to analyse everyday life in post-war France in order to decipher the possibilities of,…

  9. From the "metaphysics of the individual" to the critique of society: on the practical significance of Michel Henry's phenomenology of life.

    Science.gov (United States)

    Staudigl, Michael

    This essay explores the practical significance of Michel Henry's "material phenomenology." Commencing with an exposition of his most basic philosophical intuition, i.e., his insight that transcendental affectivity is the primordial mode of revelation of our selfhood, the essay then brings to light how this intuition also establishes our relation to both the world and others. Animated by a radical form of the phenomenological reduction, Henry's material phenomenology brackets the exterior world in a bid to reach the concrete interior transcendental experience at the base of all exteriority. The essay argues that this "counter reduction," designed as a practical orientation to the world, suspends all traditional parameters of onto(theo)logical individuation in order to rethink subjectivity in terms of its transcendental corporeality, i.e., in terms of the invisible display of "affective flesh." The development of this "metaphysics of the individual" anchors his "practical philosophy" as he developed it-under shifting accents-throughout his oeuvre. In particular, the essay brings into focus Henry's reflections on modernity, the industry of mass culture and their "barbaric" movements. The essay briefly puts these cultural and political areas of Henry's of thinking into contact with his late "theological turn," i.e., his Christological account of Life and the (inter)subjective self-realization to which it gives rise.

  10. Two-Staged Doctrines of God as First Known and the Transformation of the Concept of Reality in Bonaventure and Henry of Ghent

    NARCIS (Netherlands)

    Goris, W.

    2011-01-01

    The medieval doctrine of God as first known presents a privileged moment in a tradition of classical metaphysics that runs from Plato to Levinas. The present contribution analyzes two versions of this doctrine formulated by Bonaventure († 1274) and Henry of Ghent († 1293). In reaction to the

  11. SERMONS PARODIQUES ET PRÊCHEURS COMIQUES DANS LE COMPÈRE MATHIEU DE HENRI-JOSEPH DULAURENS (1766)

    OpenAIRE

    DIDIER GAMBERT

    2011-01-01

    RésuméL’article a pour objet de montrer en quoi Le Compère Mathieu de Henri-Joseph Dulaurens (1766) situe son discours en marge des Lumières, dont il reprend les présupposés tout en se plaçant dans une ambiguïté problématique, et ce à travers l’étude de l’éloquence de la chaire qui sous-tend les prises de parole de la plupart des personnages. Ce phénomène peut sembler logique quand on a affaire à certains représentants de la pensée des Jésuites, notamment Diego, mais on s’aperçoit que le disc...

  12. “Primitive art” in Henry Van de Velde’s art theory at the end of the nineteenth century

    Directory of Open Access Journals (Sweden)

    Kathleen De Muer

    2015-06-01

    Full Text Available The designer and architect Henry Van de Velde (1863-1957 is by far best known for his Gesamtkunstwerke as well as his linear motifs. Less noted and less researched are his theoretical studies on art and society. The present article argues that those studies comprise a full-fledged part of a conceptual oeuvre in which linearity served the most articulate expression of Van de Velde’s core values in life: ‘vitality’ and ‘regeneration’. In the formation process of these values, Van de Velde was influenced by the late nineteenth-century European debate on ‘primitive art’, which was considered to be the artistic expression of that part of the human mind that mirrors the origin of humanity.

  13. Le cavalier du Pont-Neuf : histoire, restauration et secrets de la statue équestre de Henri IV

    Directory of Open Access Journals (Sweden)

    Pascal Liévaux

    2012-04-01

    Full Text Available Figure 1État des surfaces de la statue après la restaurationPhot. C. Usaï, 2004Henri IV, roi aimé des français entre tous, est cette année célébré à l’occasion du quatrième centenaire de son assassinat. Aussi la revue In Situ a-t-elle souhaité marquer l’anniversaire de cet événement majeur de l’histoire de France en mettant à la disposition du public les résultats inédits de travaux réalisés à l’occasion de la restauration du monument le plus emblématique du mémorial henricien : la statue équ...

  14. Dreamers in dialogue: evolution, sex and gender in the utopian visions of William Morris and William Henry Hudson

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    Caterina Novák

    2013-12-01

    Full Text Available The aim of this article is to explore the parallels between two late-nineteenth-century utopias,William Henry Hudsons A Crystal Age (1882 and William Morriss News from Nowhere (1891. Itaims to explore how these two works respond to the transition from a kinetic to a static conception ofutopia that under pressure from evolutionary and feminist discourses took place during the period.Particular focus lies on the way in which this is negotiated through the depiction of evolution, sexuality,and gender roles in the respective novels, and how the depiction of these disruptive elements may workas a means of ensuring the readers active engagement in political, intellectual and emotional terms.

  15. Preliminary assessment report for Fort William Henry Harrison, Montana Army National Guard, Helena, Montana. Installation Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    DuWaldt, J.; Meyer, T.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at a Montana Army National Guard (MTARNG) property near Helena, Montana. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort William Henry Harrison property, requirements of the Department of Defense Installation Restoration Program.

  16. Of benches and Wenches : Subversion de l’espace et topologie de la tyrannie dans I Henry IV

    OpenAIRE

    Lecercle, Ann

    2018-01-01

    Comme l’on sait, le système spatial dominant au Moyen Age et pendant la Renaissance est un système d’isomorphismes à échelle mais non à géométrie variable, que nous connaissons sous les termes de “macrocosme et microcosme”. Dans le contexte de Henry IV, il faut infléchir ce paradigme en fonction de la conception élisabéthaine de l’espace spécifiquement national. Cette conception est exposée, à l’échelle européenne, par Perry Anderson dans son livre Lineages of the Absolutist State : évoquant ...

  17. Evaluation of the gas stripping technique for calculation of Henry's law constants using the initial slope method for 1,2,4,5-tetrachlorobenzene, pentachlorobenzene, and hexachlorobenzene.

    Science.gov (United States)

    McPhedran, Kerry N; Seth, Rajesh; Drouillard, Ken G

    2013-06-01

    Henry's law constant (HLC) is an important factor used in environmental risk assessment and fate and transport models to describe mass transfer of chemical between water and air. HLCs and structure-property relationships were assessed for 1,2,4,5-tetrachlorobenzene (TeCB), pentachlorobenzene (PeCB), and hexachlorobenzene (HCB). HLCs were determined using the volatilization rate (kv) of sparged chemical at 25 °C. Despite the assumption that kv should be constant throughout the stripping duration, results indicated that kv decreased over time according to three separate slope regions. Results of ANCOVA indicate that kv is statistically different in the third slope region, which leads to the conclusion that use of the entire stripping data set would lead to biased HLCs. This decrease in kv may be attributed to desorption from sparger surfaces, which has not been considered widely in the literature. Statistical analysis was possible because of the robustness of the current experimental procedure which included numerous replications (15 total spargers) and extensive data points available to discern key slope changes. HLCs determined using the gas stripping technique were 57, 33, and 30 Pa m(3) mol(-1) for 1,2,4,5-TeCB, PeCB, and HCB, respectively. In comparison to literature values, current TeCB and HCB HLCs were within wide reference ranges spanning approximately an order of magnitude for each chemical. PeCB HLC of the current study was two times lower than the lowest reference data. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Polyphony and counterpoint: Mechanisms of seduction in the diaries of Helen Hessel and Henri Pierre Roché

    Directory of Open Access Journals (Sweden)

    Catherine du Toit

    2015-06-01

    Polifonie en kontrapunt: Meganismes van verleiding in die dagboeke van Helen Hessel en Henri Pierre Roché. Henri Pierre Roché (1879–1959, outeur van Jules et Jim, word beskryf as ‘n sosiale koppelaar, ‘n model-liefhebber van alles en nog wat, ‘n versamelaar van vroue en kuns en een van die mees produktiewe dagboekskrywers en aktiewe minnaars in die opgetekende geskiedenis. Roché het ‘n reeks sketse oor Don Juan gepubliseer en was geboei deur die figuur van die verleier. In sy twintigs beplan hy om sy lewe te wy aan die skepping van ‘n œuvre wat die morele, intellektuele, sosiale en seksuele verhoudings tussen mans en vrouens sou ondersoek. Ter bereiking van hierdie doel, rig hy sy lewe in as laboratorium waarin werklike ondervindinge dien as hoofbron van inligting. Sy dagboek strek oor sestig jaar en is ryk aan verhale van verleiding. Desnieteenstaande bly die mees intense en boeiende intrige van verleiding en verraad steeds sy verhouding met Helen Hessel. Aan die begin van hulle verhouding, stel Roché voor dat sy ook ‘n dagboek hou van hulle hartstogtelike liefde. Helen Hessel se dagboek, geskryf in Frans, Duits en Engels, reflekteer die drama van verleiding en funksioneer op verskillende vlakke: realisties, visionêr, ten volle geabsorbeer in haar eie gedagtes en emosies en tóg krities jeens haarself en ander. ‘n Vergelyking van die twee dagboeke skep ‘n fassinerende, digte tekstuur wat die binnewerkings blootlê van verleiding in aksie. Die kontrapunt geskep deur hierdie twee interafhanklike stemme word nóg meer kompleks namate ‘n mens bewus word van die intertekstuele verwysings wat bydra tot die ontluikende polifonie van geskrewe liefde en lewe.

  19. The Occurrence of Flavonoids and Related Compounds in Cedrus brevifolia A. Henry ex Elwes & A. Henry Needles. Inhibitory Potencies on Lipoxygenase, Linoleic Acid Lipid Peroxidation and Antioxidant Activity

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    Andreas Douros

    2017-12-01

    Full Text Available The phytochemical analysis of the polar extracts of Cedrus brevifolia needles yielded 20 compounds, namely from the methanol extract we isolated three flavonoids (1–3, one hydrolysable tannin (4, eleven phenolic derivatives (5–15 and one apocarotenoid (16, while from the methanol: water (5:1 extract we isolated four flavonoids (17–20. Chemical structures of all isolated compounds were determined by 1D, 2D-NMR (1 Dimension, 2 Dimensions Nuclear Magnetic Resonance and UV-Vis (Ultraviolet-Visible spectroscopy. Furthermore, the antioxidant potentials and the anti-inflammatory activities of both crude extracts and isolates were evaluated through DPPH radical scavenging capability, linoleic acid lipid peroxidation inhibition, and soybean LOX inhibition assays. This is the first report on the chemical profile of C. brevifolia needles. Catechin was the main compound derived from the methanol extract. According to our results, 4-O-β-d-glucopyranyl trans-p-coumaric acid and taxifolin were the most active ingredients.

  20. [Crusading and chronicle writing on the medieval Baltic frontier : a companion to the Chronicle of Henry of Livonia. Hrsg. von Marek Tamm, Linda Kaljundi, Carsten Selch Jensen] / Volker Honemann

    Index Scriptorium Estoniae

    Honemann, Volker, 1943-

    2013-01-01

    Arvustus: Crusading and chronicle writing on the medieval Baltic frontier : a companion to the Chronicle of Henry of Livonia. Hrsg. von Marek Tamm, Linda Kaljundi, Carsten Selch Jensen. Verlag Ashgate. Farnham, 2011

  1. Determination of Henry's constant, the dissociation constant, and the buffer capacity of the bicarbonate system in ruminal fluid.

    Science.gov (United States)

    Hille, Katharina T; Hetz, Stefan K; Rosendahl, Julia; Braun, Hannah-Sophie; Pieper, Robert; Stumpff, Friederike

    2016-01-01

    Despite the clinical importance of ruminal acidosis, ruminal buffering continues to be poorly understood. In particular, the constants for the dissociation of H2CO3 and the solubility of CO2 (Henry's constant) have never been stringently determined for ruminal fluid. The pH was measured in parallel directly in the rumen and the reticulum in vivo, and in samples obtained via aspiration from 10 fistulated cows on hay- or concentrate-based diets. The equilibrium constants of the bicarbonate system were measured at 38°C both using the Astrup technique and a newly developed method with titration at 2 levels of partial pressure of CO2 (pCO2; 4.75 and 94.98 kPa), yielding mean values of 0.234 ± 0.005 mmol ∙ L(-1) ∙ kPa(-1) and 6.11 ± 0.02 for Henry's constant and the dissociation constant, respectively (n/n = 31/10). Both reticular pH and the pH of samples measured after removal were more alkalic than those measured in vivo in the rumen (by ΔpH = 0.87 ± 0.04 and 0.26 ± 0.04). The amount of acid or base required to shift the pH of ruminal samples to 6.4 or 5.8 (base excess) differed between the 2 feeding groups. Experimental results are compared with the mathematical predictions of an open 2-buffer Henderson-Hasselbalch equilibrium model. Because pCO2 has pronounced effects on ruminal pH and can decrease rapidly in samples removed from the rumen, introduction of a generally accepted protocol for determining the acid-base status of ruminal fluid with standard levels of pCO2 and measurement of base excess in addition to pH should be considered. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  2. Ensaios teóricos: os capitulos introdutórios de Henry Fielding Exploring theory: Fielding’s prefatory chapters

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    Sandra Guardini T. Vasconcelos

    2000-01-01

    Full Text Available Henry Fielding, um dos fundadores do romance inglês, deixou um material teórico bastante rico a respeito do gênero em ascensão, que ele discutiu em prefácios e nos célebres capítulos introdutórios a Tom Jones. Esse artigo tem como objetivo apresentar alguns dos impasses e dilemas enfrentados pelo romancista e as soluções formais que ele propôs para resolvê-los.Henry Fielding, one of the founders of the English novel, has left a wealth theoretical material about the rising genre, which he discussed in prefaces and in his famous introductory chapters to Tom Jones, this article aims to present some of the impasses and double binds faced by the novelist and the formal solutions he proposed to deal with them.

  3. HENRY CHARLES LEA Y SU RED DE COLABORADORES LATINOAMERICANOS: RAZONES PARA ESTUDIAR EL SANTO OFICIO EN LA SEGUNDA MITAD DEL SIGLO XIX

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    Doris Moreno

    2013-12-01

    Full Text Available Se aborda en este artículo la vida y pensamiento de Henry Charles Lea en relación a sus estudios sobre la historia de la Inquisición española. Se esboza brevemente la red de colaboradores que Lea estableció en toda Latinoamérica así como su perfil político e intelectual, subrayando su importancia para la escritura de la obra The Inquisition in the Spanish Dependencies (1908. Finalmente, se plantean los motivos que llevaron a estos intelectuales a colaborar intensamente con el historiador norteamericano en el marco de los procesos de construcción de identidades sociales y políticas en Latinoamérica en la segunda mitad del siglo XIX. Se toma como eje conductor de este planteamiento la correspondencia de Juan María Gutiérrez con Henry Charles Lea.

  4. Determining the Henry's Law constants of THMs in seawater by means of purge-and-trap gas chromatography (PT-GC): the influence of seawater as sample matrix.

    Science.gov (United States)

    Ruiz-Bevia, Francisco; Fernandez-Torres, Maria J

    2010-01-01

    The influence of seawater salts as salting out agents on the purge-and-trap gas chromatography (PT-GC) determination of trihalomethanes (THMs) was studied. This is particularly important since seawater is chlorinated when used as a cooling agent in coastal nuclear power stations. The chlorination produces unwanted THMs as by-products. A PT-GC apparatus was used to determine the Henry's Law constant of each THM, with seawater as the sample matrix.

  5. Human radiation studies: Remembering the early years: Oral history of radiologist Henry I. Kohn, M.D., Ph.D., conducted September 13, 1994

    International Nuclear Information System (INIS)

    1995-06-01

    This report is a transcript of an interview of Dr. Henry I. Kohn by representatives of the US DOE Office of Human Radiation Experiments. Dr. Kohn was selected for this interview because of the positions he held at Oak Ridge National Laboratory, University of California at San Francisco, and Harvard Medical School. Dr. Kohn discussed his remembrances of his experiences in blood chemistry of animals and patients exposed to radiation, and his remembrances of several radiobiologists

  6. La nouveauté d'un genre ancien : Louis Henry et la fondation de la démographie historique

    OpenAIRE

    Paul-André Rosental

    2003-01-01

    Why did Louis Henry create a scientific discipline?historical demography?that dominated population history from the 1950s to the 1980s, and even influenced the École des Annales? Beyond historiography and the history of demographic theories, the answer lies in the history of government, public policy, demographic institutions, and population policies. After 1945, international organizations, most notably the U.N. Population Division, placed analytical demography à la Lotka on a planetary foot...

  7. The human and the inhuman: visual culture, political culture, and the images produced by George Rodger and Henri Cartier-Bresson in the Nazi concentration camps

    Directory of Open Access Journals (Sweden)

    Erika Cazzonatto Zerwes

    2016-08-01

    Full Text Available This article aims to grasp some aspects of the notion of humanism in photography and its closeness to the political culture and the visual culture in the period, through the specific experiences of George Rodger and Henri Cartier-Bresson, two photographers who were first-hand witnesses and provided accounts of horror in the Nazi concentration camps at the end of World War II. George Rodger photographed the Bergen-Belsen camp as soon as it was liberated by the British troops. Henri Cartier-Bresson was there with a film crew recording the deported masses newly freed from the Nazi concentration and extermination camps. These experiences came to have profound impact on the biography and work of both of them. In the two cases, there is a notion of humanism linked to World War II events, which is observed in photography and photographic representation, and it has a significant consequence for the contemporary visual culture.   Keywords: Visual Culture; Political Culture; War Photography; Photojournalism; Concentration Camps.   Original title: O humano e o desumano: cultura visual, cultura política e as imagens feitas por George Rodger e Henri Cartier-Bresson nos campos de concentração nazistas.

  8. Henry's law constants and hydrolysis rate constants of 2,2,2-trifluoroethyl acetate and methyl trifluoroacetate

    Science.gov (United States)

    Kutsuna, Shuzo; Chen, Liang; Ohno, Kayo; Tokuhashi, Kazuaki; Sekiya, Akira

    Henry's law constants ( H) and hydrolysis rate constants ( kh) of two fluorinated esters [CH 3C(O)OCH 2CF 3 and CF 3C(O)OCH 3] were determined at 278-298 K by a column-stripping method. The H value at 298 K ( H298) and the standard solvation enthalpy for gas-to-liquid transfer (Δ Hsol) were determined from the van't Hoff equation to be H 298=0.58±0.04 M atm -1 and ΔH sol=- 44±3 kJ mol - 1 for CH 3C(O)OCH 2CF 3, and H 298=0.12±0.04 M atm - 1 and ΔH sol=- 41±16 kJ mol - 1for CF 3C(O)OCH 3. Hydrolysis of CH 3C(O)OCH 2CF 3 was not observed (k hmetal ions, and the salting-out effects of NaCl were also examined for CH 3C(O)OCH 2CF 3. Dissolution in seawater is expected to be a significant tropospheric sink of these fluorinated esters.

  9. Urban common space, heterotopia and the right to the city: Reflections on the ideas of Henri Lefebvre and David Harvey

    Directory of Open Access Journals (Sweden)

    Orlando Alves dos Santos Junior

    2014-05-01

    Full Text Available A city’s common spaces are appropriated by capital that aims to guarantee the conditions necessary for the production-reproduction of capitalist relations. In this context, the challenge is to imagine and construct a very different type of city capable of breaking away from the dynamic of capital, founded on new forms of appropriation of the city, which implies articulating both theory and praxis. For this to occur, however, it is necessary to create new knowledge about the city and a strong anti-capitalist social movement focused on the transformation of daily urban life and involving new forms of appropriation of urban common spaces. It is in this context, and from a dialectic perspective, that this article articulates the ideas of Henri Lefebvre and David Harvey, seeking to contribute to an understanding of the production processes of space in contemporary capitalism, the discussion of the future of cities and perspectives on transition. To do so, the article addresses four central ideas: (i the dialectic conception of space to problematize the production and appropriation of urban common spaces; (ii the recognition of urban common spaces as spaces traversed by contradictions, disputes and material and symbolic conflicts among different agents; (iii the right to the city as a need and as a utopian project; and (iv the challenge of articulating heterotopic practices from the perspective of creative rebellion for the right to the city and the transition to a new urban future.

  10. L’individu comme problème phénoménologique chez Hannah Arendt et Michel Henry

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    Jan Cerny

    2012-12-01

    Full Text Available Cette étude, dans un premier temps, apporte des preuves à la possibilité d’interpréter la pensée politique de Hannah Arendt comme un projet phénoménologique original dont le but est d’élever l’apparence de la personne au rang de mode unique de l’apparaître. Puis elle présente brièvement la phénoménologie matérielle de Michel Henry dans laquelle le Soi individuel joue un rôle tout aussi central, puisqu’il est la condition de l’apparence de la vie et le fondement de tout apparaître. En conclusion, l’étude esquisse les conséquences d’une telle position privilégiée du sujet individuel pour la conception théorique de la réalité effective de l’apparaître, de même que pour les problèmes pratiques de l’action de l’homme dans le monde.

  11. Deviation Management: Key Management Subsystem Driver of Knowledge-Based Continuous Improvement in the Henry Ford Production System.

    Science.gov (United States)

    Zarbo, Richard J; Copeland, Jacqueline R; Varney, Ruan C

    2017-10-01

    To develop a business subsystem fulfilling International Organization for Standardization 15189 nonconformance management regulatory standard, facilitating employee engagement in problem identification and resolution to effect quality improvement and risk mitigation. From 2012 to 2016, the integrated laboratories of the Henry Ford Health System used a quality technical team to develop and improve a management subsystem designed to identify, track, trend, and summarize nonconformances based on frequency, risk, and root cause for elimination at the level of the work. Programmatic improvements and training resulted in markedly increased documentation culminating in 71,641 deviations in 2016 classified by a taxonomy of 281 defect types into preanalytic (74.8%), analytic (23.6%), and postanalytic (1.6%) testing phases. The top 10 deviations accounted for 55,843 (78%) of the total. Deviation management is a key subsystem of managers' standard work whereby knowledge of nonconformities assists in directing corrective actions and continuous improvements that promote consistent execution and higher levels of performance. © American Society for Clinical Pathology, 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  12. [Tracing back for the basis. Research of Medieval medical manuscripts in Leipzig by Karl Sudhoff and Henry Ernest Sigerist].

    Science.gov (United States)

    Löffler, Anette

    2009-01-01

    At the beginning of the 20th century, two known medical historians, Karl Sudhoff and Henry Ernst Sigerist, were among the first persons, who took up thorough investigations of medical manuscripts in Leipzig. Above all, it was Mr. Sudhoff, who developed his own procedure, in order to exploit the unknown stocks. Apart from the only means available to him, the so-called Leyser-papers, written by the Leipzig librarian Hermann Leyser, at least once Sudhoff made a complete check-up of all manuscripts over the period of 22 years. On 315 sheets he took down various more or less extensive notes regarding these Codices, which are kept today as manuscript collection (Ms 01269) in the library of the university of Leipzig. Many publications were written on the basis of these readings. Sigerist was only looking through a small number of Leipzig manuscripts, as could be seen from his remarks written onto the users' cards. However, he could rely on Sudhoff's notes and look for specific manuscripts that he was interested in and review them. This was a first and very important step for the investigation of Leipzig medical manuscripts.

  13. A simple method for the accurate determination of the Henry's law constant for highly sorptive, semivolatile organic compounds.

    Science.gov (United States)

    Kim, Yong-Hyun; Kim, Ki-Hyun

    2016-01-01

    A novel technique is developed to determine the Henry's law constants (HLCs) of seven volatile fatty acids (VFAs) with significantly high solubility using a combined application of thermal desorber/gas chromatography/mass spectrometry (TD/GC/MS). In light of the strong sorptive properties of these semi-volatile organic compounds (SVOCs), their HLCs were determined by properly evaluating the fraction lost on the surface of the materials used to induce equilibrium (vial, gas-tight syringe, and sorption tube). To this end, a total of nine repeated experiments were conducted in a closed (static) system at three different gas/liquid volume ratios. The best estimates for HLCs (M/atm) were thus 7,200 (propionic acid), 4,700 (i-butyric acid), 4,400 (n-butyric acid), 2,700 (i-valeric acid), 2,400 (n-valeric acid), 1,000 (hexanoic acid), and 1,500 (heptanoic acid). The differences in the HLC values between this study and previous studies, if assessed in terms of the percent difference, ranged from 9.2% (n-valeric acid) to 55.7% (i-valeric acid). We overcame the main cause of errors encountered in previous studies by performing the proper correction of the sorptive losses of the SVOCs that inevitably took place, particularly on the walls of the equilibration systems (mainly the headspace vial and/or the glass tight syringe).

  14. Science, religion and the geography of speech at the British Association: William Henry Dallinger (1839-1909) under the microscope.

    Science.gov (United States)

    Toal, Ciaran

    2013-06-01

    Since its inception in 1831, the discussion of political and religious topics had been excluded from the meetings of the British Association for the Advancement of Science (BAAS) - it was a 'neutral' body. This strategy was designed to both unite men of science with differing religious views, and prevent the Association from becoming embroiled in theological disputes. Although not always successful, the dedication to neutrality remained throughout the BAAS's history and was an important organising principle. This paper investigates how the separation of scientific and religious knowledge played out in practice by examining the speech of William Henry Dallinger, the prominent English microscopical researcher and Methodist preacher. In 1884 Dallinger travelled to Montreal, Canada, to part in the BAAS's fifty-fourth meeting. While in the city he delivered three addresses: a guest lecture to the Association, a presentation to a local theological College and a sermon at Montreal's largest Methodist church. To the Association Dallinger presented his science without any religious commitments, yet in these other venues, and away from the Association's strictures on speech, he presented science and religion as harmonious and inexorably tied. This paper argues that where Dallinger spoke made a difference to what he said, and underlines the value of thinking 'geographically' about encounters between science and religion. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Determination of the Henry's law constants of low-volatility compounds via the measured air-phase transfer coefficients.

    Science.gov (United States)

    Chao, Huan-Ping; Lee, Jiunn-Fwu; Chiou, Cary T

    2017-09-01

    Accurate Henry's law constants (H) are unavailable for the majority of organic pollutants, especially those having a low volatility. A novel kinetics-based experimental method is introduced to determine H for a wide range of low-H compounds. The method consists of measuring independently the water-to-air transfer coefficient (K L ) and the associated air-phase transfer coefficient (k G ) of a low-H chemical (solute) in water when K L ≅ k G H prevails according to the two-film theory. The k G for a solute is obtained via a developed gas-dynamic equation that relates k G to the solute molecular weight and the solute-vapor escaping efficiency (β) through a boundary air layer. The value of β is only a function of the in situ air turbulence level, independent of the chemical species. Thus, the required β for solutes can be estimated from the evaporative rates of pure volatile liquids under the same ambient setting. By relating the estimated k G with the measured K L of a low-H solute, the solute H is established. The H values of 45 low-H chemicals, including many complex pesticides, in the range of ∼10 -7 to ∼10 -3 have thus been determined. The accountability of the method is underscored by the consistency of the measured and credible literature H values for a number of the low-H compounds studied. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Do gesto ao símbolo: a teoria de Henri Wallon sobre a formação simbólica From gesture to symbol: the theory of Henri Wallon about symbolic formation

    Directory of Open Access Journals (Sweden)

    Dener Luiz da Silva

    2007-01-01

    Full Text Available Henri Wallon, filósofo, médico e psicólogo francês, contribuiu para a psicologia não apenas com uma teoria da emoção ou ainda com suas discussões e divergências com Jean Piaget. Dentre suas contribuições pouco discutidas estão sua teoria sobre a inteligência, suas discussões sobre a origem e o desenvolvimento do pensamento discursivo nas crianças e, talvez menos conhecidas, suas reflexões e proposições sobre a transição entre uma inteligência sensório-motora (caracterizada pela capacidade de resolver problemas práticos, mas sem o auxílio da reflexão e uma outra, inteligência discursiva (caracterizada pela utilização e intermediação dos símbolos e representações. Sabe-se que sua proposição para essa transição, diversamente de Piaget, que ressalta a continuidade e a preparação do simbólico pelo esquematismo sensório-motor, é marcada justamente pela não continuidade entre uma inteligência e outra, pela intromissão de fatores externos tais como a cultura, o social e a linguagem, e pela complexa interação entre todos esses fatores. Para melhor compreender a proposta walloniana sobre a formação do símbolo é necessário, pois, que ingressemos na sua teoria como um todo, buscando decifrar seus conceitos de emoção, comportamento simbólico, inteligência, fatores de desenvolvimento e outros. Em uma sociedade como a nossa, baseada no comportamento simbólico, entender como se dá, qual a origem e o desenvolvimento do pensamento simbólico podem ser conhecimentos de grande valia.Henri Wallon, French philosopher, physician, and psychologist, has given psychology contribution not only with his emotion theory and with his arguments and disagreements with Jean Piaget. Among his less discussed contributions are the theory about intelligence, the discussions about the origin and development in children's discoursing thought, and, maybe less known, the reflections and propositions about the transition between

  17. In-cloud multiphase behaviour of acetone in the troposphere: gas uptake, Henry's law equilibrium and aqueous phase photooxidation.

    Science.gov (United States)

    Poulain, Laurent; Katrib, Yasmine; Isikli, Estelle; Liu, Yao; Wortham, Henri; Mirabel, Philippe; Le Calvé, Stéphane; Monod, Anne

    2010-09-01

    Acetone is ubiquitous in the troposphere. Several papers have focused in the past on its gas phase reactivity and its impact on tropospheric chemistry. However, acetone is also present in atmospheric water droplets where its behaviour is still relatively unknown. In this work, we present its gas/aqueous phase transfer and its aqueous phase photooxidation. The uptake coefficient of acetone on water droplets was measured between 268 and 281K (γ=0.7 x 10(-2)-1.4 x 10(-2)), using the droplet train technique coupled to a mass spectrometer. The mass accommodation coefficient α (derived from γ) was found in the range (1.0-3.0±0.25) x 10(-2). Henry's law constant of acetone was directly measured between 283 and 298K using a dynamic equilibrium system (H((298K))=(29±5)Matm(-1)), with the Van't Hoff expression lnH(T)=(5100±1100)/T-(13.4±3.9). A recommended value of H was suggested according to comparison with literature. The OH-oxidation of acetone in the aqueous phase was carried out at 298K, under two different pH conditions: at pH=2, and under unbuffered conditions. In both cases, the formation of methylglyoxal, formaldehyde, hydroxyacetone, acetic acid/acetate and formic acid/formate was observed. The formation of small amounts of four hydroperoxides was also detected, and one of them was identified as peroxyacetic acid. A drastic effect of pH was observed on the yields of formaldehyde, one hydroperoxide, and, (to a lesser extent) acetic acid/acetate. Based on the experimental observations, a chemical mechanism of OH-oxidation of acetone in the aqueous phase was proposed and discussed. Atmospheric implications of these findings were finally discussed. Copyright © 2010 Elsevier Ltd. All rights reserved.

  18. Predicting diabetes mellitus using SMOTE and ensemble machine learning approach: The Henry Ford ExercIse Testing (FIT) project.

    Science.gov (United States)

    Alghamdi, Manal; Al-Mallah, Mouaz; Keteyian, Steven; Brawner, Clinton; Ehrman, Jonathan; Sakr, Sherif

    2017-01-01

    Machine learning is becoming a popular and important approach in the field of medical research. In this study, we investigate the relative performance of various machine learning methods such as Decision Tree, Naïve Bayes, Logistic Regression, Logistic Model Tree and Random Forests for predicting incident diabetes using medical records of cardiorespiratory fitness. In addition, we apply different techniques to uncover potential predictors of diabetes. This FIT project study used data of 32,555 patients who are free of any known coronary artery disease or heart failure who underwent clinician-referred exercise treadmill stress testing at Henry Ford Health Systems between 1991 and 2009 and had a complete 5-year follow-up. At the completion of the fifth year, 5,099 of those patients have developed diabetes. The dataset contained 62 attributes classified into four categories: demographic characteristics, disease history, medication use history, and stress test vital signs. We developed an Ensembling-based predictive model using 13 attributes that were selected based on their clinical importance, Multiple Linear Regression, and Information Gain Ranking methods. The negative effect of the imbalance class of the constructed model was handled by Synthetic Minority Oversampling Technique (SMOTE). The overall performance of the predictive model classifier was improved by the Ensemble machine learning approach using the Vote method with three Decision Trees (Naïve Bayes Tree, Random Forest, and Logistic Model Tree) and achieved high accuracy of prediction (AUC = 0.92). The study shows the potential of ensembling and SMOTE approaches for predicting incident diabetes using cardiorespiratory fitness data.

  19. [Interview. Mgr. Henry Harry: "The reticence of men with regard to family planning has been based largely..."].

    Science.gov (United States)

    Kpatoukpa, L

    1993-01-01

    In an interview for the newsletter of the Association for Family Promotion (ABPF) of Benin, ABPF's honorary president Henry Harry, a Christian pastor, explains why men have been silent about family planning. The president of Benin reflected the view of many people when he said to ABPF that it is tolerated but not accepted. But the fact is that family planning gives mothers excellent health; a flourishing, prosperous, and happy family; and healthy children. A family in which the father has all responsibility provides an adequate education for its children and saves money for difficult days. It is for all these reasons that government began to be interested in family planning in the framework of promotion of the family and social welfare. Women should participate in the family planning movement because family planning helps their health and family. One of the principle causes for men being reluctant about family planning is hypocrisy. Some speak about sexual abstinence with their wife but have 3-5 women who can satisfy them when they want. According to men, family planning opens the door for their wives to be unfaithful. ABPF strategies to reduce adolescent pregnancies and abortion include family life education, establishment of dialogue at the heart of the family, and communication of the dangers of too close pregnancies, of unwanted pregnancies, and of uncontrolled sexual pleasures. Family planning is an apostolic work, a work of sacrifice, and a work of self-control. Those who work for the development of family planning must sacrifice themselves and help others without waiting for material returns for the well-being and prosperity of our populations.

  20. A Generalized Semi-Analytical Solution for the Dispersive Henry Problem: Effect of Stratification and Anisotropy on Seawater Intrusion

    Directory of Open Access Journals (Sweden)

    Marwan Fahs

    2018-02-01

    Full Text Available The Henry problem (HP continues to play a useful role in theoretical and practical studies related to seawater intrusion (SWI into coastal aquifers. The popularity of this problem is attributed to its simplicity and precision to the existence of semi-analytical (SA solutions. The first SA solution has been developed for a high uniform diffusion coefficient. Several further studies have contributed more realistic solutions with lower diffusion coefficients or velocity-dependent dispersion. All the existing SA solutions are limited to homogenous and isotropic domains. This work attempts to improve the realism of the SA solution of the dispersive HP by extending it to heterogeneous and anisotropic coastal aquifers. The solution is obtained using the Fourier series method. A special hydraulic conductivity–depth model describing stratified heterogeneity is used for mathematical convenience. An efficient technique is developed to solve the flow and transport equations in the spectral space. With this technique, we show that the HP can be solved in the spectral space with the salt concentration as primary unknown. Several examples are generated, and the SA solutions are compared against an in-house finite element code. The results provide high-quality data assessed by quantitative indicators that can be effectively used for code verification in realistic configurations of heterogeneity and anisotropy. The SA solution is used to explain contradictory results stated in the previous works about the effect of anisotropy on the saltwater wedge. It is also used to investigate the combined influence of stratification and anisotropy on relevant metrics characterizing SWI. At a constant gravity number, anisotropy leads to landward migration of the saltwater wedge, more intense saltwater flux, a wider mixing zone and shallower groundwater discharge zone to the sea. The influence of stratified heterogeneity is more pronounced in highly anisotropic aquifers. The

  1. Uncertain Henry's law constants compromise equilibrium partitioning calculations of atmospheric oxidation products

    Science.gov (United States)

    Wang, Chen; Yuan, Tiange; Wood, Stephen A.; Goss, Kai-Uwe; Li, Jingyi; Ying, Qi; Wania, Frank

    2017-06-01

    Gas-particle partitioning governs the distribution, removal, and transport of organic compounds in the atmosphere and the formation of secondary organic aerosol (SOA). The large variety of atmospheric species and their wide range of properties make predicting this partitioning equilibrium challenging. Here we expand on earlier work and predict gas-organic and gas-aqueous phase partitioning coefficients for 3414 atmospherically relevant molecules using COSMOtherm, SPARC Performs Automated Reasoning in Chemistry (SPARC), and poly-parameter linear free-energy relationships. The Master Chemical Mechanism generated the structures by oxidizing primary emitted volatile organic compounds. Predictions for gas-organic phase partitioning coefficients (KWIOM/G) by different methods are on average within 1 order of magnitude of each other, irrespective of the numbers of functional groups, except for predictions by COSMOtherm and SPARC for compounds with more than three functional groups, which have a slightly higher discrepancy. Discrepancies between predictions of gas-aqueous partitioning (KW/G) are much larger and increase with the number of functional groups in the molecule. In particular, COSMOtherm often predicts much lower KW/G for highly functionalized compounds than the other methods. While the quantum-chemistry-based COSMOtherm accounts for the influence of intra-molecular interactions on conformation, highly functionalized molecules likely fall outside of the applicability domain of the other techniques, which at least in part rely on empirical data for calibration. Further analysis suggests that atmospheric phase distribution calculations are sensitive to the partitioning coefficient estimation method, in particular to the estimated value of KW/G. The large uncertainty in KW/G predictions for highly functionalized organic compounds needs to be resolved to improve the quantitative treatment of SOA formation.

  2. Uncertain Henry's law constants compromise equilibrium partitioning calculations of atmospheric oxidation products

    Directory of Open Access Journals (Sweden)

    C. Wang

    2017-06-01

    Full Text Available Gas–particle partitioning governs the distribution, removal, and transport of organic compounds in the atmosphere and the formation of secondary organic aerosol (SOA. The large variety of atmospheric species and their wide range of properties make predicting this partitioning equilibrium challenging. Here we expand on earlier work and predict gas–organic and gas–aqueous phase partitioning coefficients for 3414 atmospherically relevant molecules using COSMOtherm, SPARC Performs Automated Reasoning in Chemistry (SPARC, and poly-parameter linear free-energy relationships. The Master Chemical Mechanism generated the structures by oxidizing primary emitted volatile organic compounds. Predictions for gas–organic phase partitioning coefficients (KWIOM/G by different methods are on average within 1 order of magnitude of each other, irrespective of the numbers of functional groups, except for predictions by COSMOtherm and SPARC for compounds with more than three functional groups, which have a slightly higher discrepancy. Discrepancies between predictions of gas–aqueous partitioning (KW/G are much larger and increase with the number of functional groups in the molecule. In particular, COSMOtherm often predicts much lower KW/G for highly functionalized compounds than the other methods. While the quantum-chemistry-based COSMOtherm accounts for the influence of intra-molecular interactions on conformation, highly functionalized molecules likely fall outside of the applicability domain of the other techniques, which at least in part rely on empirical data for calibration. Further analysis suggests that atmospheric phase distribution calculations are sensitive to the partitioning coefficient estimation method, in particular to the estimated value of KW/G. The large uncertainty in KW/G predictions for highly functionalized organic compounds needs to be resolved to improve the quantitative treatment of SOA formation.

  3. Hydrogeology and water quality of sand and gravel aquifers in McHenry County, Illinois, 2009-14, and comparison to conditions in 1979

    Science.gov (United States)

    Gahala, Amy M.

    2017-10-26

    Baseline conditions for the sand and gravel aquifers (groundwater) in McHenry County, Illinois, were assessed using data from a countywide network of 44 monitoring wells collecting continuous water-level data from 2009–14. In 2010, water-quality data were collected from 41 of the monitoring wells, along with five additional monitoring wells available from the U.S. Geological Survey National Water Quality Assessment Program. Periodic water-quality data were collected from 2010–14 from selected monitoring wells. The continuous water-level data were used to identify the natural and anthropogenic factors that influenced the water levels at each well. The water-level responses to natural influences such as precipitation, seasonal and annual variations, barometric pressure, and geology, and to anthropogenic influences such as pumping were used to determine (1) likely hydrogeologic setting (degree of aquifer confinement and interconnections) that, in part, are related to lithostratigraphy; and (2) areas of recharge and discharge related to vertical flow directions. Water-level trends generally were determined from the 6 years of data collection (2009–14) to infer effects of weather variability (drought) on recharge.Precipitation adds an estimated 2.4 inches per year of recharge to the aquifer. Some of this recharge is subsequently discharged to streams and some is discharged to supply wells. A few areas in the eastern half of the county had higher average recharge rates, indicating a need for adequate protection of these recharge areas. Downward vertical flow gradients in upland areas indicate that recharge to the confined aquifer units occurs near upland areas. Upward vertical flow gradients in lowland areas indicate discharge at locations of surface water and groundwater interaction (wetlands, ponds, and streams).Monitoring wells were sampled for major and minor ions, metals, and nutrients and a subset of wells was sampled for trace elements, dissolved gases

  4. Training community practitioners to work more effectively with parents to prevent childhood obesity: the impact of HENRY upon Children's Centres and their staff.

    Science.gov (United States)

    Willis, T A; Potrata, B; Hunt, C; Rudolf, M C J

    2012-10-01

    One in four children in England is overweight/obese upon starting school. HENRY (Health Exercise Nutrition for the Really Young) offers a novel, preventive approach to this problem by training practitioners to work more effectively with the parents of preschool children around obesity and lifestyle issues. The programme is being delivered to all Sure Start Children's Centres (the UK government initiative providing family support and childcare in disadvantaged areas) in Leeds, UK. The evaluation covered the first 12 Centres to be trained (these had a reach of approximately 5000 families). A series of semi-structured interviews were conducted with Centre managers, and 'drop boxes' were provided for all staff to leave their comments. Interviews took place up to 11 months post-training, allowing a consideration of any long-term impact. Data from 12 interviews and 106 comment slips indicated that HENRY training was associated with considerable changes to the Centre environment. Immediate effects included changes to Centre policy and practice, including the provision of age-appropriate portion sizes and the introduction of healthy snacks; a strengthening of team working and increased staff confidence around tackling lifestyle change; and enhanced skills when working with families. Training also induced changes within the staff's personal lives (e.g. increased physical activity and family mealtimes). The findings suggest that positive and lasting lifestyle effects can be achieved by brief training courses involving Children's Centre staff teams. Both staff and attendant families appear to benefit. The effect on levels of preschool obesity across the city once HENRY has extended to the remaining Centres is yet to be seen. © 2012 The Authors Journal of Human Nutrition and Dietetics © 2012 The British Dietetic Association Ltd.

  5. TU-CD-BRD-02: Henry Ford Hospital System Experience, with Focus On Motivating and Reviewing

    International Nuclear Information System (INIS)

    Miller, B.

    2015-01-01

    It has long been standard practice in radiation oncology to report internally when a patient’s treatment has not gone as planned and to report events to regulatory agencies when legally required. Most potential errors are caught early and never affect the patient. Quality assurance steps routinely prevent errors from reaching the patient, and these “near misses” are much more frequent than treatment errors. A growing number of radiation oncology facilities have implemented incident learning systems to report and analyze both errors and near misses. Using the term “incident learning” instead of “event reporting” emphasizes the need to use these experiences to change the practice and make future errors less likely and promote an educational, non-punitive environment. There are challenges in making such a system practical and effective. Speakers from institutions of different sizes and practice environments will share their experiences on how to make such a system work and what benefits their clinics have accrued. Questions that will be addressed include: How to create a system that is easy for front line staff to access How to motivate staff to report How to promote the system as positive and educational and not punitive or demeaning How to organize the team for reviewing and responding to reports How to prioritize which reports to discuss in depth How not to dismiss the rest How to identify underlying causes How to design corrective actions and implement change How to develop useful statistics and analysis tools How to coordinate a departmental system with a larger risk management system How to do this without a dedicated quality manager Some speakers’ experience is with in-house systems and some will share experience with the AAPM/ASTRO national Radiation Oncology Incident Learning System (RO-ILS). Reports intended to be of value nationally need to be comprehensible to outsiders; examples of useful reports will be shown. There will be ample time set

  6. De Centrale Bibliotheek en het voormalig Hoger Instituut Voor Kunstgeschiedenis en Oudheidkunde van de Universiteit Gent - architect Henry van de Velde - preliminaire studie

    OpenAIRE

    2003-01-01

    De Boekentoren, een meesterwerk van Henry van de Velde, verkeert in een slechte staat. Dit gebouw is het grootste bewaard gebleven project van Van de Velde en één van de markantste 20ste-eeuwse realisaties in België. Deze studie wil enerzijds het belang van dit beschermd monument benadrukken, anderzijds een analyse maken van de slechte toestand waarin dit gebouw zich bevindt. Zowel bouwkundig als technisch wordt het gebouw in kaart gebracht. Tenslotte bevat deze studie niet enkel een kostenra...

  7. 'A Speculative Idea': The Parallel Trajectories of Financial Speculation, Obstetrical Science, and Fiscal Management of Female Bodies in Henry James's Washington Square.

    Science.gov (United States)

    Nixon, Kari

    2017-09-01

    This essay teases out the intimate connections between the scientific and fiscal realms in the context of American germ theory and obstetrics. By uncovering the economic and medical contexts of Henry James's Washington Square-set during the infancy of germ theory and the heyday of American obstetrics-this essay exposes a previously unexplored subtextual history of contagion in the text. Although this scientific history seems relegated to the novel's margins, understanding the changing scientific cosmologies and professional organizations in the context of the novel's setting and composition reveals that these tiny infectious particles and their vectors fundamentally shape the plot of the novel.

  8. O BOM FILHO À CASA TORNA: FORMAÇÃO HUMANISTA EUROPEIA E SENTIMENTO PÁTRIO EM JOAQUIM NABUCO E HENRY JAMES

    OpenAIRE

    Mello, Luiza Larangeira da Silva

    2013-01-01

    Resumo Este artigo propõe uma análise comparativa entre textos de caráter autobiográfico do intelectual e político brasileiro Joaquim Nabuco e do escritor norte-americano Henry James, nos quais eles modelam suas subjetividades e confrontam-se com alguns dos problemas que mobilizaram boa parte dos intelectuais, na virada do século XIX para o XX. Tanto Minha formação (1900), de Nabuco, quanto The American scene (1907), de James, representam o sentimento a que Evaldo Cabral de Mello chama "o dil...

  9. Henri FAYOL, 100 ans et pas une ride L’apport de l’œuvre de Fayol dans le monde moderne

    OpenAIRE

    Brodhag, Christian

    2016-01-01

    International audience; Demain se tiendra à l'Ecole un colloque scientifique sur Henri FAYOL, il permettra à des chercheurs d'horizons variés de porter des regards croisés sur l'oeuvre de notre glorieux ancien. Certains sont déjà présents ce soir, et je les salue. En posant la question de la pertinence de l'actualité de l'oeuvre de FAYOL, je ne me départirai pas de la rigueur qui sied au scientifique, mais je ne m'accorderai une licence plus politique. En effet cette dimension de l'oeuvre de ...

  10. Le Visage de la Victoire di Henry De Groux: la riscoperta di un’opera antimilitarista del tempo della Prima guerra mondiale

    Directory of Open Access Journals (Sweden)

    Carol Morganti

    2014-03-01

    Full Text Available Il presente intervento è dedicato a un’importante raccolta di incisioni, oggi riscoperta: Le Visage de la Victoire, eseguita dall’artista belga Henry De Groux. Costituita da oltre 40 incisioni (acqueforti e vernici molli, è stata realizzata nel corso della Prima Guerra Mondiale al fine di denunciare l’inutile massacro in corso. Si tratta di opere di ispirazione visionaria, che rivelano significati universali, mettendo il maestro belga in rapporto di affinità con artisti quali Goya e Otto Dix.

  11. Algunas consideraciones relativas a la forma de la intuición en la filosofía de Henri Bergson

    Directory of Open Access Journals (Sweden)

    José Ezcurdia

    2013-11-01

    Full Text Available This article deals with some of the most important notions that constitutes the form of intuition in Henri Bergson's philosophy, in order to proceed to its reconstruction in such a way that makes clear its determination under the form of love as charity, and its expression in the life-man binomial as an origin of the Divine. Identity amongst the notions of Natura naturante and Natura naturata on one side, and of procession and conversion on the other one, is showed as the core which determines the fundamental structure of the binomial above mentioned.

  12. Etteheited räsivad pidu / Henri Reeder, Ly Rääsk, Heli Jürgenson ... [jt.] ; intervjueerinud Anneli Aasmäe

    Index Scriptorium Estoniae

    2009-01-01

    Küsimustele tänavusele üldlaulu- ja üldtantsupeole minekust ja peo repertuaari raskusest vastavad Aruküla noortekoori laulja Henri Reeder, Äksi segakoori dirigent Ly Rääsk, üldlaulupeo segakooride liigijuht Heli Jürgenson, Laulu- ja Tantsupeo SA muusikatoimetaja Ave Sopp, Laulu- ja Tantsupeo SA tantsutoimetaja Kadri Tiis , Lüganuse segakoori dirigent Priit-Andres Pärtna ja kolme tantsurühma juhendaja Vändrast Kädi Pärnoja

  13. Un récit de vie en yiddish alsacien : Henry Schwab de Gerstheim, Bas-Rhin A life story in Alsatian Yiddish: Henri Schwab from Gerstheim, Bas-Rhin אַ לעבנס–דערציילונג אויף עלזאַסער ייִדיש : הענרי שוואַב פֿון גערשטהיים, נידער–רײַן

    Directory of Open Access Journals (Sweden)

    Astrid Starck

    2011-12-01

    Full Text Available This article presents the “Memoirs” of Henri Schwab (born in 1890, a Yiddish speaker from the Alsatian village of Gerstheim, in the Bas-Rhin. His testimony, recorded in the 1960s, will be published separately, as well as other life stories (Marcel Sulzer, Arthur Zivy about Durmenach published since 1995 by Les Cahiers du CREDYO (Mulhouse.The interview is composed both of prewritten texts read by Henri Schwab during the discussion and of spontaneous dialogues between the writer, the interviewer and other informants.The presentation highlights the most significant points of the interview (family memories, education, tradition and customs of Alsatian Jews as well as some linguistic aspects, like the place of Yiddish language in Alsace in the decades preceding the Great War and the characteristics of Western Yiddish, as spoken by Henri Schwab.דער אַרטיקל פּרעזענטירט די זכרונות פֿון אַ ייִדיש–רעדנדיקן עלזאַסער ייִד, הענרי שוואַב, געבוירן אין 1890 אין גערשטהיים, אַ שטעטל אין נידער–רײַן. דער אינטערוויו איז אויפֿגענומען געוואָרן אין די זעכציקער יאָרן און וועט פּובליקירט ווערן אין דער סעריע לעבנס–דערציילונגען (מאַרסעל זולצער, אַרטור ציווי פֿון דורמענעך וואָס דערשײַנען זינט 1995 אינעם זשורנאַל Les Cahiers du CREDYO פֿונעם צענטער פֿאַר דער פֿאָרשונג פֿון מערבֿ–ייִדיש אין מילוז.אינעם אינטערוויו זענען פֿאַראַן שטעלן וווּ דער אינפֿאָרמאַנט לייענט פֿאָר זײַנע פֿון פֿריִער צוגעגרייטע ענטפֿערס, און אַנדערע וווּ ער שמועסט ספּאָנטאַן מיטן אינטערוויויִרער און א

  14. Evidence of bias in air-water Henry's law constants for semivolatile organic compounds measured by inert gas stripping.

    Science.gov (United States)

    Shunthirasingham, Chubashini; Lei, Ying Duan; Wania, Frank

    2007-06-01

    Accurate knowledge of the air-water Henry's law constant (H) is crucial for understanding an organic compound's environmental behavior. The inert gas stripping (IGS) method, widely used to measure H of semivolatile organic compounds (SOCs), may yield erroneously high values for compounds with a high water surface adsorption coefficient, K(IA), because chemical adsorbed to the bubble surface may be transferred to the head space upon bursting at the top of the stripping column. Experiments with alkanols of variable chain length identified a K(IA) threshold of approximately 10(-3) m, above which IGS is susceptible to this artifact. Most SOCs are predicted to have K(IA) values well above that threshold. IGS-determined H-values for chemicals belonging to various groups of SOCs were evaluated by comparison with H-values either calculated from reliable vapor pressure and solubility data or derived from data compilations that achieve thermodynamic consistency through optimized adjustment of measured physical-chemical property data. The investigated deviations were found to be generally consistent with what would be expected from a surface adsorption artifact. Namely, the apparent bias in IGS-determined H-values, if it occurs, (1) is positive, (2) increases with increasing size of an SOC, and (3) increases with decreasing temperature. It generally is also of a magnitude predicted using estimated K(IA) values. However, different studies display different K(IA) threshold values, beyond which the artifact becomes notable, and some studies appear to succeed in avoiding the artifact altogether. Whereas the use of aerosol traps cannot explain the absence of a surface adsorption artifact, it may be related to higher flow rates used by some investigators. For large compounds or those with more than one functional group, the predicted deviation is too large when compared to observations, suggesting that the estimated K(IA) values for those compounds are too high. A full quantitative

  15. ‘Two Minds With but a Single Thought’: W. T. Stead, Henry James, and the Zancig Controversy

    Directory of Open Access Journals (Sweden)

    Paul Horn

    2013-04-01

    Full Text Available In 1906, two writers of disparate repute watched, and then wrote about a series of notorious performances by the London telepathists Julius and Agnes Zancig.One was W. T. Stead, the pugnacious purveyor of New Journalism and hugely influential in shaping public opinion; the other was Henry James, the author of a great number of highbrow, complex, and ultimately poorly selling works of prose fiction.James wrote in a letter of his impression of ‘the 'reality 'of their performance’ in the face of accusations of fraud based on a supposed ‘very wonderfully elaborated code of signalling’ between the pair.A persuasive factor was the rumour, told to him by the actor and theatre manager John Hare at a party, that Stead had proved the Zancigs’ telepathic powers during private tests at his own home.Stead published his own defence of the Zancigs in the 'Review of Reviews',' 'covering in detail their performance at the Alhambra Music Hall, and, indeed, the tests that seem likely to have been the subject of the gossip heard by James.What is especially remarkable about Stead’s article is that its description of the physical reality of telepathy is strikingly reminiscent of the instances of wordless communication that occur between the sensitive protagonists who populate James’s 'fin-de-siècle' novels.The aim of my paper is to use Stead’s and James’s shared interest in the Zancigs as a starting point from which to explore how the two writers’ authorial voices, ostensibly so different to each other, become closely imbricated as they converge on the topic of thought transference.In this way, I hope to show that in addition to the operation of rumour among their social milieu, Stead and James were connected by their appreciation of a more occulted form of communication, which would help define their apparently distinct contributions to 'fin-de-siècle' culture.

  16. Prognostic value of exercise capacity in patients with coronary artery disease: the FIT (Henry Ford ExercIse Testing) project.

    Science.gov (United States)

    Hung, Rupert K; Al-Mallah, Mouaz H; McEvoy, John W; Whelton, Seamus P; Blumenthal, Roger S; Nasir, Khurram; Schairer, John R; Brawner, Clinton; Alam, Mohsen; Keteyian, Steven J; Blaha, Michael J

    2014-12-01

    To examine the prognostic value of exercise capacity in patients with nonrevascularized and revascularized coronary artery disease (CAD) seen in routine clinical practice. We analyzed 9852 adults with known CAD (mean ± SD age, 61±12 years; 69% men [n=6836], 31% black race [n=3005]) from The Henry Ford ExercIse Testing (FIT) Project, a retrospective cohort study of patients who underwent physician-referred stress testing at a single health care system between January 1, 1991, and May 31, 2009. Patients were categorized by revascularization status (nonrevascularized, percutaneous coronary intervention [PCI], or coronary artery bypass graft [CABG] surgery) and by metabolic equivalents (METs) achieved on stress testing. Using Cox regression models, hazard ratios for mortality, myocardial infarction (MI), and downstream revascularizations were calculated after adjusting for potential confounders, including cardiac risk factors, pertinent medications, and stress testing indication. There were 3824 all-cause deaths during median follow-up of 11.5 years. In addition, 1880 MIs, and 1930 revascularizations were ascertained. Each 1-MET increment in exercise capacity was associated with a hazard ratio (95% CI) of 0.87 (0.85-0.89), 0.87 (0.85-0.90), and 0.86 (0.84-0.89) for mortality; 0.98 (0.96-1.01), 0.88 (0.84-0.92), and 0.93 (0.90-0.97) for MI; and 0.94 (0.92-0.96), 0.91 (0.88-0.95), and 0.96 (0.92-0.99) for downstream revascularizations in the nonrevascularized, PCI, and CABG groups, respectively. In each MET category, the nonrevascularized group had similar mortality risk as and higher MI and downstream revascularization risk than the PCI and CABG surgery groups (PExercise capacity was a strong predictor of mortality, MI, and downstream revascularizations in this cohort. Furthermore, patients with similar exercise capacities had an equivalent mortality risk, irrespective of baseline revascularization status. Copyright © 2014 Mayo Foundation for Medical Education and

  17. HENRY'S LAW CALCULATOR

    Science.gov (United States)

    On-Site was developed to provide modelers and model reviewers with prepackaged tools ("calculators") for performing site assessment calculations. The philosophy behind OnSite is that the convenience of the prepackaged calculators helps provide consistency for simple calculations,...

  18. Henri Becquerel: serendipitous brilliance

    Science.gov (United States)

    Margaritondo, Giorgio

    2008-06-01

    Serendipity has always been an attendant to great science. Arno Penzias and Robert Wilson discovered the cosmic background radiation after first mistaking it for the effect of pigeon droppings on their microwave antenna. US spy satellites detected gamma-ray bursts when surveying the sky for evidence of secret Soviet nuclear tests during the Cold War. Satyendra Bose arrived at Bose-Einstein statistics only after discovering that a mathematical error explained the experimental data concerning the photoelectric effect. In the words of science-fiction writer Isaac Asimov, "The most exciting phrase in science is not 'Eureka!', but rather, 'That's funny...'.

  19. O humano e o desumano: cultura visual, cultura política e as imagens feitas por George Rodger e Henri Cartier-Bresson nos campos de concentração nazistas

    OpenAIRE

    Erika Cazzonatto Zerwes

    2016-01-01

    Este artigo busca compreender alguns aspectos da noção de humanismo na fotografia e sua proximidade com a cultura política e a cultura visual do período, a partir das experiências específicas de George Rodger e Henri Cartier-Bresson, dois fotógrafos que viveram em primeira mão e que deram testemunho do horror dos campos de concentração nazistas ao final da Segunda Guerra Mundial. George Rodger fotografou o campo de Bergen-Belsen assim que foi libertado pelas tropas britânicas. Henri Cartier-B...

  20. A contribuição de Henri Lefebvre para reflexão do espaço urbano da Amazônia

    Directory of Open Access Journals (Sweden)

    Charles Benedito Gemaque Souza

    2009-03-01

    Full Text Available L'espace considéré comme historiquement produit par l'homme dans le fait d'organiser tant politique qu'économiquement sa société; c'est l'afirmation qui distingue les oeuvres de Henri Lefebvre. Il s'occupe d'un essai concret de retourner à dialetique de Marx, mais sans le dogmatisme et les oppressions qui sont caractéristique d'autres interprétations de matérialiste. Pourtant, le présent de la réflexion de cet auteur inhérente à l' urbanisation de l'espace amazonique et dans l'attribution avec son espace social présent dans le quotidien de Belém permet l'exercice de la reconnaissance de validité d'une telle pensée avec l’appehension de la complexité de la ville dans l’Amazonie.The space considered as historically produced by man in organizing both political and economical his society; this is the affirmation that distinguishes Henri Lefebvre masterpieces. It deals with a concrete attempt in returning to the Marx dialectic, but without the dogmatism the characteristic oppressions concerning other materialist interpretations. However, the present time of the actor reflection inherent to the Amazon urban space and in assignment with its socio-spatial presented in Belém day-to-day allows the exercise of the validity acknowledgment of such thought along with apprehension of the Amazon city complexity.O espaço considerado como historicamente produzido pelo homem à medida que organiza política e economicamente a sua sociedade, esta é a afirmação que distingue o conjunto das obras de Henri Lefebvre. Trata-se de uma tentativa concreta de retornar à dialética de Marx, contudo sem os dogmatismos e as opressões características de outras interpretações marxistas. Nessa acepção, a atualidade das reflexões do autor em relação à realidade do contexto urbano na Amazônia e, designadamente, com as contradições espaciais presentes no cotidiano de Belém permite um exercício de reconhecimento da validade deste pensamento

  1. Chemical, physical and profile oceanographic data collected aboard NOAA Ship HENRY B. BIGELOW in the Gulf of Mexico from 2010-08-13 to 2010-08-22 in response to the Deepwater Horizon Oil Spill event (NODC Accession 0068954)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Chemical, physical and profile oceanographic data were collected aboard NOAA Ship HENRY B. BIGELOW in the Gulf of Mexico from 2010-08-13 to 2010-08-22 in response to...

  2. Chemical, physical and profile oceanographic data collected aboard NOAA Ship HENRY B. BIGELOW in the Gulf of Mexico from 2010-07-28 to 2010-08-10 in response to the Deepwater Horizon Oil Spill event (NODC Accession 0069091)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Chemical, physical and profile oceanographic data were collected aboard NOAA Ship HENRY B. BIGELOW in the Gulf of Mexico from 2010-07-28 to 2010-08-10 in response to...

  3. A Laboratory Experiment To Measure Henry's Law Constants of Volatile Organic Compounds with a Bubble Column and a Gas Chromatography Flame Ionization Detector (GC-FID)

    Science.gov (United States)

    Lee, Shan-Hu; Mukherjee, Souptik; Brewer, Brittany; Ryan, Raphael; Yu, Huan; Gangoda, Mahinda

    2013-01-01

    An undergraduate laboratory experiment is described to measure Henry's law constants of organic compounds using a bubble column and gas chromatography flame ionization detector (GC-FID). This experiment is designed for upper-division undergraduate laboratory courses and can be implemented in conjunction with physical chemistry, analytical…

  4. OS EFEITOS DE SENTIDO TEXTUALIZADOS NA CAPA DO LIVRO “THE TRIPLE HELIX – UNIVERSITY, INDUSTRY, GOVERNMENT – INNOVATION IN ACTION” DE HENRY ETZKOWITZ

    Directory of Open Access Journals (Sweden)

    Luciana Flôr Correa

    2016-12-01

    Full Text Available O objetivo do presente artigo é apresentar, à luz da Análise do Discurso da linha francesa (AD e do enfoque Ciência, Tecnologia e Sociedade (CTS, os efeitos de sentido textualizados na capa do livro “The Triple Helix - University, Industry, Government – Innovation in Action”, de Henry Etzkowitz. Para subsidiar a análise, inicialmente faremos uma breve apresentação das abordagens teórico-metodológicas utilizadas no estudo. Ainda para alcançar o objetivo central, enfocaremos na sequência, o contexto da teoria da Hélice Tríplice como parte das condições de produção dos efeitos de sentido. E, na seção posterior, apresentaremos a apreciação dos resultados obtidos.

  5. Henri Thomas: écriture de guerre et silence créateur ou les sources de son identité narrative

    Directory of Open Access Journals (Sweden)

    Mª Pilar Saiz Cerreda

    2010-01-01

    Full Text Available This study, dealing with narrative identityduring the war in Henri Thomas’s epistolarydiscourse, implies the considerationof factors such as the awareness of his historicalself. Such awareness locates him inthe perspective of being a «story-man» thatcan be told in the discourse and becomeself-revealing, which situates us before aman liable to progress and for whom compromiseis his only aim. This will be thematerial used during the first stage of thewar (soldier Thomas, and it will later onbecome a spiritual compromise throughwhich he searches for his salvation and hiscountry’s, France. All this occurs thanks tothe creative silence through which life,identity, and literary universe appear inperfect communion.

  6. L’être-soi et l’être-seul : le problème de la solitude dans la phénoménologie de M. Henry

    OpenAIRE

    Jean, Grégori

    2011-01-01

    Plus qu’aucune autre dans la tradition phénoménologique, la pensée de Michel Henry semble prêter le flanc à l’objection de solipsisme : non seulement en raison de son traitement en apparence tardif du problème de l’expérience d’autrui, mais aussi en ceci que, positivement cette fois, L’essence de la manifestation fait explicitement de la « solitude » l’un des traits fondamentaux de l’être de l’ego. À rebours d’une telle interprétation, et prenant appui sur un ensemble de notes de jeunesse par...

  7. Impact of economic fluctuations on suicide mortality in Canada (1926-2008): Testing the Durkheim, Ginsberg, and Henry and Short theories.

    Science.gov (United States)

    Thibodeau, Lise; Lachaud, James

    2016-01-01

    Three theories have been proposed to explain the relationship between suicide and economic fluctuations, including the Durkheim (nonlinear), Ginsberg (procyclical), and Henry and Short (countercyclical) theories. This study tested the effect of economic fluctuations, measured by unemployment rate, on suicide rates in Canada from 1926 to 2008. Autoregressive integrated moving average time-series models were used. The results showed a significant relationship between suicide and economic fluctuation; this association was positive during the contraction period (1926-1950) and negative in the period of economic expansion (1951-1973). Males and females showed differential effects in the period of moderate unemployment (1974-2008). In addition, the suicide rate of mid-adults (45-64) was most impacted by economic fluctuations. Our study tends to support Durkheim's theory and suggests the need for public health responses in times of economic contraction and expansion.

  8. Dyrektywy sprawnego zarządzania państwem i administracją publiczną w poglądach Henry Fayola

    OpenAIRE

    Kania, Rafał

    2013-01-01

    Państwo oraz administracja publiczna mają obowiązek realizacji wielu ważnych celów i zadań. Instytucje publiczne powinny działać sprawnie. Myśl polityczno-prawna daje szereg wskazówek sprawnego rządzenia. Jedną z interesujących koncepcji przedstawił francuski myśliciel Henry Fayol. Dyrektywy sprawnego działania organizacji prywatnych zawarł w „metodzie administracji”. Jego pomysły mają również zastosowanie w doskonaleniu funkcjonowania państwa i administracji publicznej. The state and publ...

  9. Development of an Intermittent-Flow Enantioselective Aza-Henry Reaction Using an Arylnitromethane and Homogeneous Brønsted Acid-Base Catalyst with Recycle.

    Science.gov (United States)

    Tsukanov, Sergey V; Johnson, Martin D; May, Scott A; Rosemeyer, Morgan; Watkins, Michael A; Kolis, Stanley P; Yates, Matthew H; Johnston, Jeffrey N

    2016-02-19

    A stereoselective aza-Henry reaction between an arylnitromethane and Boc-protected aryl aldimine using a homogeneous Brønsted acid-base catalyst was translated from batch format to an automated intermittent-flow process. This work demonstrates the advantages of a novel intermittent-flow setup with product crystallization and slow reagent addition which is not amenable to the standard continuous equipment: plug flow tube reactor (PFR) or continuous stirred tank reactor (CSTR). A significant benefit of this strategy was the integration of an organocatalytic enantioselective reaction with straightforward product separation, including recycle of the catalyst, resulting in increased intensity of the process by maintaining high catalyst concentration in the reactor. A continuous campaign confirmed that these conditions could effectively provide high throughput of material using an automated system while maintaining high selectivity, thereby addressing nitroalkane safety and minimizing catalyst usage.

  10. Henry's Law Constant for Hydrogen in Li/H3BO3 solution using a Pd-Ag Sensor

    International Nuclear Information System (INIS)

    Lee, Eun-Hee; Lee, Deok-Hyun; Hur, Do-Haeng

    2015-01-01

    The dissolved hydrogen concentration in PWRs has been controlled within the range of 25 - 50cc (STP)/kg-H 2 O. It is well known that the dissolved hydrogen leads to primary water stress corrosion cracking (PWSCC), general corrosion of the primary structural materials, higher radiation fields, and deposit build up on the fuel rods in PWRs. Therefore, the optimization of the hydrogen concentration in the RCS is regarded as one of several effective approaches to manage the material integrity and reduction of the radiation sources in the primary circuit. During PWR operation, the hydrogen concentrations are controlled by varying hydrogen over pressures of a volume control tank (VCT). However, as the primary water flows from the VCT into the RCS, the temperature, system pressure, and solution chemistry in the RCS can affect the hydrogen concentration. In order to predict the content of the hydrogen partial pressure which affects the structural materials, it is needed to measure and monitor the hydrogen partial pressure accurately. In this paper, we fabricated a Pd-25wt.%Ag alloy hydrogen sensor to measure hydrogen partial pressures directly at high temperatures and high pressures. From the measured data, we determined the Henry's constants for various fields' applications. The hydrogen partial pressures were measured using a Pd-Ag hydrogen sensor in the 2 ppm Li and 1200 ppm B solution within the temperature and pressure ranges of 290 - 330 .deg. C and 2000 - 2900 psia, respectively. The Henry's constants were determined from the measured data

  11. NRDA-processed CTD data from NOAA Ship HENRY B. BIGELOW in the Gulf of Mexico, Cruise 2 Leg 1, collected from 2010-08-14 to 2010-08-20, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0128115)

    Data.gov (United States)

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

  12. Oceanographic data collected during the HB1204 (Deep-Sea Corals and Benthic Habitats in Northeast Deepwater Canyons) expedition on NOAA Ship Henry Bigelow in the North Atlantic Ocean between 2012-07-03 to 2012-07-18 (NCEI Accession 0097966)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A multi-disciplinary team of scientists on the Henry Bigelow HB1204 mission surveyed and ground-truthed known or suspected deep-sea coral habitats associated with...

  13. «Les derniers jours de Charles Baudelaire», de Bernard-Henri Levy: l’écriture comme traversée d’une oeuvre

    Directory of Open Access Journals (Sweden)

    Marcelo Jacques de Moraes

    2011-10-01

    Full Text Available Em seu romance Les derniers jours de Charles Baudelaire, Bernard-Henri Lévy tenta penetrar, mesclando procedimentos ficcionais e biográficos, o silêncio que marcou o fim da vida do poeta. Para fazê-lo, ele atravessa os textos que se nodulam em torno do nome Charles Baudelaire, o que culmina não somente numa leitura original desses textos, mas sobretudo num romance autônomo e numa provocante interrogação sobre a própria literatura. Proponho-me a recolocar, a partir de uma articulação entre as categorias de Sujeito da Escritura e Perversão (Père-version, algumas reflexões teóricas que se deixam entrever ao longo da travessia de Lévy, privilegiando aquelas que giram em torno do ato de escrever e dos direitos de paternidade da obra literária.Dans son roman Les derniers jours de Charles Baudelaire, Bernard-Henri Lévy essaie de pénétrer, en entremêlant des procedés fictionnels et biographiques, le silence qui a marque la fin de la vie du poète. Pour ce faire, il traverse les textes qui se nouent autour du nom Charles Baudelaire, ce qui aboutit non seulement à une lecture originale de ces textes, mais surtout à un roman autonome et à une interrogation provocante sur la littérature elle-même. Je me propose de démêler et de reposer, à partir d’une articulation entre les catégories de Sujet de l’Écriture et Père-version, quelques-unes des réflexions théoriques qui se laissent sous-entendre le long de la traversée de Lévy, en privilégiant celles qui tournent autour de l’acte d’écrire et des droits de paternité de l’oeuvre littéraire.

  14. Tropospheric multiphase chemistry of 2,5- and 2,6-dimethylphenols: determination of the mass accommodation coefficients and the Henry's law constants.

    Science.gov (United States)

    Diévart, Pascal; Allou, Lyassine; Louis, Florent; Le Calvé, Stéphane

    2006-04-14

    The uptake of 2,5-dimethylphenol and 2,6-dimethylphenol on aqueous surfaces was measured between 279 and 293 K, using the wetted-wall flow tube technique coupled with UV absorption spectroscopic detection. For both compounds, the uptake coefficients gamma were found to be independent of the KOH scavenger concentration in the range of 0.01 to 1 M (pH > pK(a)) and of the liquid-gas contact times. In addition, the uptake coefficients and the derived mass accommodation coefficients alpha show a negative temperature dependence in the investigated temperature range. The mass accommodation coefficients decrease from 1.1 x 10(-3) to 1.1 x 10(-4), and from 5.4 x 10(-4) to 6.4 x 10(-5) for 2,5-dimethylphenol and 2,6-dimethylphenol, respectively. These results are used to discuss the incorporation of these species into the liquid using the nucleation theory. Henry's law constants (HLC) of both compounds were directly measured using a dynamic equilibrium system based on the water/air equilibrium at the interface within the length of a microporous tube. The measurements were conducted over the range 278-293 K in both deionized water and 35 g L(-1) solution of NaCl. At 293 K and in pure water, HLC were found to be equal to (in units of M atm(-1)): 2,5-dimethylphenol, HLC = (1270 +/- 240); 2,6-dimethylphenol, HLC = (250 +/- 80). All of the values for HLC in 35 g L(-1) salt solution were 5-55% lower than the corresponding values in deionized water, depending on the compound and the temperature. These data (mass accommodation coefficients and Henry's law constants) were then used to estimate the partitioning of these phenolic compounds between gaseous and aqueous phases and the corresponding atmospheric lifetimes under clear sky (tau(gas)) and cloudy conditions (tau(multiphase)) have then been derived. The calculated multiphase lifetimes (in units of hours) are lower than those in gas phase at a cumulus temperature of 283 K (in parentheses): 2,5-dimethylphenol, 2.2 (3.5); 2

  15. Maqālāt-e Hānrī Corban. Tehrān, Entešārāt-e ḥaqīqat, 1384/2005, 447 p. [Articles sur Henry Corbin

    OpenAIRE

    Tavoussi, Mohammad Ali

    2007-01-01

    Cet ouvrage comprend la traduction en persan de 17 articles sur professeur Henry Corbin (1903-1978), réunis à l’issue du colloque organisé en novembre 2003 (Āḏar 1382) à l’occasion de la célébration du centième anniversaire de la naissance d’Henry Corbin sous les auspices du Collège de Philosophie d’Iran en collaboration avec l’Institut Français de Recherche en Iran. Certains de ces articles sont les préfaces écrites par Corbin pour des ouvrages de grands philosophes et mystiques iraniens (Al...

  16. Œdipe ou le crépuscule des dieux d’Henri Ghéon à la lumière du Dieu (inconnu de saint Paul

    Directory of Open Access Journals (Sweden)

    James Dauphiné

    2012-12-01

    Full Text Available Henri Ghéon a composé un Œdipe chrétien renvoyant largement à la Bible et particulièrement aux œuvres de saint Paul. La découverte du dieu inconnu, dieu d’amour, par Œdipe s’accompagne d’une mise en scène christique – et astrologique – de son destin.

  17. A contribuição de Michel Henry para a prática clínica na atualidade

    Directory of Open Access Journals (Sweden)

    Gilberto Safra

    2015-12-01

    Full Text Available Resumo: Este trabalho busca discutir os quadros psicopatológicos contemporâneos, decorrentes de um contexto sociocultural, no qual encontramos a vida humana organizada segundo os princípios fundamentais que caracterizaram a modernidade e a pós-modernidade. O mal-estar na atualidade acontece como resultado de um mundo assentado em hiper-realidades, nas quais as condições originárias do ser humano são esquecidas. Nesse contexto, observa-se que o corpo humano é o foco das alterações mais fundamentais, que merecem nossas reflexões. A situação clínica necessita ser reinventada para dar conta das novas formas de subjetivação, e para isso as contribuições de Michel Henry são profundamente relevantes. Apresentam-se alguns dos conceitos mais fundamentais desse autor em diálogo com a situação clínica.

  18. Más allá de la gnosis griega. El estoicismo y Michel Henry a propósito de la afectividad, la vida y la comunidad

    Directory of Open Access Journals (Sweden)

    Hernán Gabriel Inverso

    2017-04-01

    Full Text Available En el contexto de su crítica a la fenomenomenología husserliana Michel Henry apela a la caracterización de los errores de la perspectiva hetero-afectiva remitiéndose a sus orígenes en la tradición sintetizados en los parámetros de la “gnosis griega” y su compromiso con la racionalidad entendida como comprensión de “objetos puestos a distancia”. La revisión de los alcances de esta categoría revela, sin embargo, que existen tratamientos en el pensamiento griego que apelan a la auto-afección y la inmanencia para dar cuenta de elementos que exceden la dimensión ek-stática. En este trabajo se revisa el planteo henryano para mostrar sus puntos de contacto con el estoicismo, especialmente a partir de la teoría de Hierocles a propósito de la oikeîosis. Este recorrido permitirá sugerir que entre ambos planteos existe una compatibilidad estructural que hace posible apelar a claves de interpretación similares para dar cuenta de la convivencia de mecanismos de explicación que apelan a lo auto-afectivo y lo hétero-afectivo en un conjunto coherente.

  19. Development of a Henry's constant correlation and solubility measurements of n-pentane, i-pentane, cyclopentane, n-hexane, and toluene in water

    International Nuclear Information System (INIS)

    Chapoy, Antonin; Haghighi, Hooman; Tohidi, Bahman

    2008-01-01

    In this communication, we report new experimental data on n-pentane, i-pentane, cyclopentane, n-hexane, and toluene solubility in water at low temperature (below 298.15 K) and atmospheric pressure conditions. The new experimental data together with those reported in the literature have been used in developing a new equation for Henry's constants of normal alkanes (methane to decane), BETEX compounds, and acid gases in aqueous phase over a wide range of temperature (typically from 273.15 K to 373.15 K). The new equation is based on a thermodynamic model, which uses the Peng-Robinson equation of state combined with the classical quadratic mixing rules for modelling non-aqueous phases, while the NRTL model is used to calculate the water activity. The predictions of the developed thermodynamic model are compared to the experimental data and the results of a thermodynamic approach, which uses the Valderrama modification of the Patel-Teja equation of state and non-density dependent mixing rules for modelling all fluid phases. Good agreement is observed between the experimental data and the model predictions

  20. [Henri Beckquerel's discovery of radioactivity, and history of nuclear medicine. 100 years in the shadow or on the shoulder of Röntgen].

    Science.gov (United States)

    Rootwelt, K

    1996-12-10

    In 1896 Henri Becquerel discovered that uranium emitted penetrating rays similar to X-rays. His finding started a series of discoveries that were rewarded with numerous Nobel prizes. Marie and Pierre Curie found that thorium was radioactive too, and discovered and described two new elements, polonium and radium. They also found that radioactive radiation could be separated into alpha, beta and gamma rays. In 1993 their daughter Irene Joliot-Curie and her husband Frederic Joliot managed to produce radioactivity artificially by bombarding atomic nuclei with alpha particles. Enrico Fermi did likewise, but bombarded the nuclei with neutrons. In the cyclotron invented by Ernest Lawrence, radioactive isotopes were produced by proton bombardment. The ability to produce radioisotopes of different elements initiated a variety of tracer studies in biology and medicine. The number of studies increased exponentially when the nuclear reactor in Oak Ridge, US, was opened for radionuclide production in 1946. This article summarises the history of the application of radionuclides in science and medicine internationally and in Norway until now.

  1. The Legacy of Henry Molaison (1926-2008) and the Impact of His Bilateral Mesial Temporal Lobe Surgery on the Study of Human Memory.

    Science.gov (United States)

    Dossani, Rimal Hanif; Missios, Symeon; Nanda, Anil

    2015-10-01

    In 1953, neurosurgeon William Beecher Scoville performed a bilateral mesial temporal lobe resection on patient Henry Molaison, who suffered from epilepsy. The operation was novel as a treatment for epilepsy and had an unexpected consequence: a severe compromise of Molaison's anterograde memory. In a landmark 1957 publication, Scoville and Milner concluded that mesial temporal lobe structures, particularly the hippocampi, were integral to the formation of new, recent memories. Over the next 5 decades, more than 100 researchers studied Molaison's memory, behavior, and learning skills, making him one of the most famous patients in the history of cognitive neuroscience. Following his death in 2008, his brain was scanned in situ and ex vivo and then sectioned into 2401 sections. Histological evaluation of Molaison's brain further elucidated which mesial temporal lobe structures were preserved or resected in his operation, shedding new light on the neuroanatomic underpinnings of short-term memory. Scoville regretted Molaison's surgical outcome and spoke vigorously about the dangers of bilateral mesial temporal lobe surgery. This report is the first historical account of Molaison's case in the neurosurgical literature, serving as a reminder of Molaison's contributions and of the perils of bilateral mesial temporal lobe surgery. Published by Elsevier Inc.

  2. Estudio bibliométrico de la obra de los naturalistas costarricenses Anastasio Alfaro y Henri Pittier en publicaciones periódicas costarricenses entre 1887 y 1946

    Directory of Open Access Journals (Sweden)

    Esteban González Pérez

    2011-01-01

    Full Text Available Este trabajo analiza la productividad de los naturalistas Anastasio Alfaro y Henri Pittier en un período de 59 años de los cuales entre ambos autores publicaron 316 artículos en diversas fuentes costarricenses. A estos artículos se les aplicaron varios indicadores métricos tales como productividad y colaboración de los autores, zonas de Bradford y vida media. Además se analizaron las palabras claves para identificar las áreas en que publicaron mayoritariamente. Se concluye que estos dos autores se mantuvieron muy activos en sus años de investigación, considerados grandes productores según el indice de productividad de Lotka y con una colaboración muy escasa por parte de otros autores en sus publicaciones. Además, que sus aportes a la memoria histórica de Costa Rica, en las ciencias biológicas son de gran importancia.

  3. Development of Monopole Interaction Models for Ionic Compounds. Part I: Estimation of Aqueous Henry's Law Constants for Ions and Gas Phase pKa Values for Acidic Compounds.

    Science.gov (United States)

    Hilal, S H; Saravanaraj, A N; Carreira, L A

    2014-02-01

    The SPARC (SPARC Performs Automated Reasoning in Chemistry) physicochemical mechanistic models for neutral compounds have been extended to estimate Henry's Law Constant (HLC) for charged species by incorporating ionic electrostatic interaction models. Combinations of absolute aqueous pKa values, relative pKa values in the gas phase, and aqueous HLC for neutral compounds have been used to develop monopole interaction models that quantify the energy differences upon moving an ionic solute molecule from the gas phase to the liquid phase. Inter-molecular interaction energies were factored into mechanistic contributions of monopoles with polarizability, dipole, H-bonding, and resonance. The monopole ionic models were validated by a wide range of measured gas phase pKa data for 450 acidic compounds. The RMS deviation error and R(2) for the OH, SH, CO2 H, CH3 and NR2 acidic reaction centers (C) were 16.9 kcal/mol and 0.87, respectively. The calculated HLCs of ions were compared to the HLCs of 142 ions calculated by quantum mechanics. Effects of inter-molecular interaction of the monopoles with polarizability, dipole, H-bonding, and resonance on acidity of the solutes in the gas phase are discussed. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Development of a Henry's constant correlation and solubility measurements of n-pentane, i-pentane, cyclopentane, n-hexane, and toluene in water

    Energy Technology Data Exchange (ETDEWEB)

    Chapoy, Antonin [Centre for Gas Hydrate Research, Institute of Petroleum Engineering, Heriot-Watt University, Edinburgh EH14 4AS, Scotland (United Kingdom)], E-mail: Antonin.Chapoy@pet.hw.ac.uk; Haghighi, Hooman; Tohidi, Bahman [Centre for Gas Hydrate Research, Institute of Petroleum Engineering, Heriot-Watt University, Edinburgh EH14 4AS, Scotland (United Kingdom)

    2008-06-15

    In this communication, we report new experimental data on n-pentane, i-pentane, cyclopentane, n-hexane, and toluene solubility in water at low temperature (below 298.15 K) and atmospheric pressure conditions. The new experimental data together with those reported in the literature have been used in developing a new equation for Henry's constants of normal alkanes (methane to decane), BETEX compounds, and acid gases in aqueous phase over a wide range of temperature (typically from 273.15 K to 373.15 K). The new equation is based on a thermodynamic model, which uses the Peng-Robinson equation of state combined with the classical quadratic mixing rules for modelling non-aqueous phases, while the NRTL model is used to calculate the water activity. The predictions of the developed thermodynamic model are compared to the experimental data and the results of a thermodynamic approach, which uses the Valderrama modification of the Patel-Teja equation of state and non-density dependent mixing rules for modelling all fluid phases. Good agreement is observed between the experimental data and the model predictions.

  5. Use of experimentally determined Henry's Law and salting-out constants for ethanol in seawater for determination of the saturation state of ethanol in coastal waters.

    Science.gov (United States)

    Willey, Joan D; Powell, Jacqueline P; Avery, G Brooks; Kieber, Robert J; Mead, Ralph N

    2017-09-01

    The Henry's law constant for ethanol in seawater was experimentally determined to be 221 ± 4 M/atm at 22 °C compared with 247 ± 6 M/atm in pure water. The salting out coefficient for ethanol was 0.13 M -1 . In seawater ln(K H ) = -(12.8 ± 0.7) + (5310 ± 197)/T where K H is in M atm -1 and temperature is in K. This plus the salting out coefficient allow calculation of K H for any estuarine or sea water between 1 and 35 °C. High concentrations of dissolved organic carbon do not affect K H values in fresh or seawater. Nearshore surface waters were usually undersaturated with respect to gas phase ethanol except when air concentrations decreased, whereas surface seawater 40 km from shore was supersaturated. The percent saturation in surface waters is driven primarily by changes in air concentrations because these change quickly (hours) and more extensively than surface water. This study allows calculation of ethanol saturation states from air and surface water concentrations which is a necessary step to define the role of surface oceans in the global biogeochemical cycling of ethanol both now and in the future as use of ethanol biofuel continues to grow. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. User's Guide and Metadata to Coastal Biodiversity Risk Analysis Tool (CBRAT): Framework for the Systemization of Life History and Biogeographic Information

    Science.gov (United States)

    ABSTRACTUser’s Guide & Metadata to Coastal Biodiversity Risk Analysis Tool (CBRAT): Framework for the Systemization of Life History and Biogeographic Information(EPA/601/B-15/001, 2015, 123 pages)Henry Lee II, U.S. EPA, Western Ecology DivisionKatharine Marko, U.S. EPA,...

  7. Comparison of machine learning techniques to predict all-cause mortality using fitness data: the Henry ford exercIse testing (FIT) project.

    Science.gov (United States)

    Sakr, Sherif; Elshawi, Radwa; Ahmed, Amjad M; Qureshi, Waqas T; Brawner, Clinton A; Keteyian, Steven J; Blaha, Michael J; Al-Mallah, Mouaz H

    2017-12-19

    Prior studies have demonstrated that cardiorespiratory fitness (CRF) is a strong marker of cardiovascular health. Machine learning (ML) can enhance the prediction of outcomes through classification techniques that classify the data into predetermined categories. The aim of this study is to present an evaluation and comparison of how machine learning techniques can be applied on medical records of cardiorespiratory fitness and how the various techniques differ in terms of capabilities of predicting medical outcomes (e.g. mortality). We use data of 34,212 patients free of known coronary artery disease or heart failure who underwent clinician-referred exercise treadmill stress testing at Henry Ford Health Systems Between 1991 and 2009 and had a complete 10-year follow-up. Seven machine learning classification techniques were evaluated: Decision Tree (DT), Support Vector Machine (SVM), Artificial Neural Networks (ANN), Naïve Bayesian Classifier (BC), Bayesian Network (BN), K-Nearest Neighbor (KNN) and Random Forest (RF). In order to handle the imbalanced dataset used, the Synthetic Minority Over-Sampling Technique (SMOTE) is used. Two set of experiments have been conducted with and without the SMOTE sampling technique. On average over different evaluation metrics, SVM Classifier has shown the lowest performance while other models like BN, BC and DT performed better. The RF classifier has shown the best performance (AUC = 0.97) among all models trained using the SMOTE sampling. The results show that various ML techniques can significantly vary in terms of its performance for the different evaluation metrics. It is also not necessarily that the more complex the ML model, the more prediction accuracy can be achieved. The prediction performance of all models trained with SMOTE is much better than the performance of models trained without SMOTE. The study shows the potential of machine learning methods for predicting all-cause mortality using cardiorespiratory fitness

  8. On the Echoes of Henry James’s The Reverberator: Reflections on Teaching Argumentative Research Papers in Undergraduate Classes on Literature

    Directory of Open Access Journals (Sweden)

    Nevena Stojanovic

    2017-09-01

    Full Text Available In this essay, I reflect on the teaching experiment that I did several years ago in my class on transatlantic short stories and novels of the nineteenth century. As instructors of literature in a university setting, we often face the question of how to teach undergraduate students what a researched argument is and how to help them come up with effective thesis statements. The number of students, their different educational backgrounds, skills, and motivations can all be a challenge for instructors who need to make sure that everyone enrolled in the class understands the complex processes of research and argumentative writing before starting the draft. Our major concern, however, is how to keep students fully engaged in the processes of exploration, research, and drafting. Here I share my experience of teaching these processes in two 75-minute sessions. I include the methods of teaching and the homework and in-class prompts assigned to the class. I used the model similar to the one that Ashley M. Walter proposed in her thesis, which consists of discussion, providing students with a frame/stance, and transmediation. To this model, I added a mini-session on the in-class exploration of our library’s databases and brainstorming thesis statements. I chose Henry James’s brief and witty novel The Reverberator (1888 for the purposes of this process, mainly because this text has been neglected in the criticism on James’s late work, and I wanted to see what kinds of arguments my students would come up with to recover it.

  9. Deseo, violencia y capital. Los espacios de representación en la consideración del espacio abstracto de Henri Lefebvre

    Directory of Open Access Journals (Sweden)

    Daniela Cápona González

    2017-05-01

    Full Text Available En el presente artículo se pretende evidenciar la concepción del espacio abstracto de Henri Lefebvre, que se corresponde a la concepción de su producción en la época del capitalismo. En la lectura que realiza el filósofo francés, el lugar en donde recae la violencia de este tipo de espacio es en los espacios de representación, que es el espacio vivido que se corresponde con la visión poética nietzcheana, el espacio en donde se acoge la vida cotidiana. Esta violencia se ejerce por tanto, contra el deseo pero en favor del capital, contra la potencia común y en favor de la mercancía, cuestión que se manifiesta en el ámbito urbano, tanto en la planificación como en la arquitectura. El proceso de producción de este espacio en tanto abstracto tiene como rasgo esencial la represión, pero que se sustenta en la reificación de los hombres y la vida de las mercancías; en tanto no vivos, los hombres son despojados de su potencia para entrar al espacio como mano de obra funcional y operativa para el capital, negándoles la posibilidad de determinar el proceso de producción espacial, o mejor dicho, manipulando las condiciones de su producción en un sentido negativo, que atenta contra el mismo hombre

  10. SR-FTIR imaging of the altered cadmium sulfide yellow paints in Henri Matisse's Le Bonheur de vivre (1905-6)--examination of visually distinct degradation regions.

    Science.gov (United States)

    Mass, Jennifer; Sedlmair, Julia; Patterson, Catherine Schmidt; Carson, David; Buckley, Barbara; Hirschmugl, Carol

    2013-10-21

    SR-FTIR imaging has been used to map the mid-IR active photo-degradation phases in two thin sections of cadmium yellow paint removed from Henri Matisse's Le Bonheur de vivre (1905-1906, The Barnes Foundation). These samples represent both the darkened cadmium yellow foliage in the upper left of the work and the lightened cadmium yellow field beneath the central reclining figures. The altered cadmium yellow paints from both regions were found to contain cadmium carbonate (CdCO3), cadmium sulphate (CdSO4), and cadmium oxalate (CdC2O4). Each of these phases was imaged to determine their positions as a function of depth, with the aim of better understanding the role of each phase in the degradation mechanism. This speciation mapping is critical because cadmium oxalate was used in this period as an additive in cadmium yellow light. In addition, cadmium carbonate and cadmium sulphate were synthesis starting materials for cadmium yellow, and so their distribution throughout the paint layer can provide an indication of their roles. It was established that cadmium oxalate is localized at the surface of the paint layer, cadmium carbonate is found deeper in the layer but still enriched at the surface, and cadmium sulphate is distributed throughout the layer. This distribution, along with the chloride content of the paint suggesting a cadmium chloride starting material, is consistent with an alteration mechanism in which the cadmium sulphide is oxidized to sulphate and this is then converted to carbonate and oxalate. The relative solubilities of the three photo-degradation products are also relevant to their locations in the paint film.

  11. Experimental determination of Henry's law constants of difluoromethane (HFC-32 and the salting-out effects in aqueous salt solutions relevant to seawater

    Directory of Open Access Journals (Sweden)

    S. Kutsuna

    2017-06-01

    Full Text Available Gas-to-water equilibrium coefficients, KeqS (in M atm−1, of difluoromethane (CH2F2, a hydrofluorocarbon refrigerant (HFC-32, in aqueous salt solutions relevant to seawater were determined over a temperature (T range from 276 to 313 K and a salinity (S range up to 51 ‰ by means of an inert-gas stripping method. From the van't Hoff equation, the KeqS value in water, which corresponds to the Henry's law constant (KH, at 298 K was determined to be 0.065 M atm−1. The salinity dependence of KeqS (the salting-out effect, ln(KH∕KeqS, did not obey the Sechenov equation but was proportional to S0. 5. Overall, the KeqS(T value was expressed by ln(KeqS(T  =  −49.71 + (77.70 − 0.134  ×  S0. 5  ×  (100∕T + 19.14  ×  ln(T∕100. By using this equation in a lower-tropospheric semi-hemisphere (30–90 °S of the Advanced Global Atmospheric Gases Experiment (AGAGE 12-box model, we estimated that 1 to 4 % of the atmospheric burden of CH2F2 resided in the ocean mixed layer and that this percentage was at least 4 % in the winter; dissolution of CH2F2 in the ocean may partially influence estimates of CH2F2 emissions from long-term observational data of atmospheric CH2F2 concentrations.

  12. As críticas de Henri Bergson e de Maurice Merleau-Ponty aos enfoques materialistas do problema corpo-mente

    Directory of Open Access Journals (Sweden)

    Danilo Saretta Verissimo

    2009-06-01

    Full Text Available Neste artigo, apresentamos as críticas de Henri Bergson e de Maurice Merleau-Ponty aos enfoques materialistas do problema corpo-mente. Tais enfoques são intrinsecamente ligados às ambições científicas, inauguradas com a modernidade, de totalizar os fenômenos que nos circundam e de unificar a diversidade do mundo através de um único padrão explicativo. Bergson, em uma espécie de fenomenologia do ato perceptivo, buscou suplantar as teses materialistas da relação entre mente e cérebro. Atendo-se ao paralelismo psicofisiológico, mostrou que a percepção atende às necessidades do ser vivo. Além disso, abordou a relação entre memória e cérebro, combatendo a ideia de que as recordações possuam uma tal natureza que permita que elas sejam armazenadas na massa cerebral. Já Merleau-Ponty, n’A Estrutura do Comportamento, após realizar a crítica das concepções clássicas do funcionamento nervoso e depois de se apropriar dos resultados de pesquisas que apresentam o cérebro enquanto entidade coordenadora da estrutura do comportamento, apresenta uma visão do funcionamento nervoso apoiada no primado do mundo percebido a partir da noção de forma. Discutimos, ainda, as heranças filosóficas legadas por Bergson a Merleau-Ponty e algumas críticas deste à obra do seu antecessor.

  13. Development of a CAD Model Simplification Framework for Finite Element Analysis

    Science.gov (United States)

    2012-01-01

    homotopy preserving medial axis transform by Sud et al. [38], and an extension on the common MAT method known as Θ-MAT for poly- hedral mesh models by...enhancement, ergonomic aspect, or part attach- ment method ; can facilitate the classification of the part’s criticality for analysis . The PART NAME and...ABSTRACT Title of thesis: DEVELOPMENT OF A CAD MODEL SIMPLIFICATION FRAMEWORK FOR FINITE ELEMENT ANALYSIS Brian Henry Russ, Master of Science, 2012

  14. La construcción de un héroe victoriano. Henry Morton Stanley en sus dos primeros viajes de exploración a África, 1871-1877. Fuentes para su estudio

    Directory of Open Access Journals (Sweden)

    Alía Mondragón Moreno

    2015-12-01

    Full Text Available In this article I make an inspection of Henry Morton Stanley’s persona through its representation on the American press and the memoirs of his second expedition to Central Africa, Through the Dark Continent. The objective is to make a reflection on the massive means of communication as a tool in the process of construction of a “Victorian hero” and as an historical source. I seek to inquire the persona that was built out of Stanley, made for the popular thorough examination that, in a single lifetime, changed from considered him infamous to exemplary and vice versa.

  15. A Planet-city? Introduction to the Translation of:«Quand la ville se perd dans la métamorphose planétaire» by Henri Lefebvre

    Directory of Open Access Journals (Sweden)

    Niccolò Cuppini

    2017-07-01

    Full Text Available We present here the original translation of an article published in 1989 by Henri Lefebvre on Le Monde Diplomatique. A short but extremely dense piece, where Lefebvre's vision finds a synthesis and the premises for its overcoming at the same time. The introduction to the article historically frames Lefebvre's work, showing the genesis of this article and discussing some of its main topics. Furthermore, the introduction critically analizes the contemporary Lefebvre's reinassance and proposes some interpretations for a contemporary translation of the most important topics addressed by Quand la ville se perd dans la métamorphose planétaire.

  16. Utopia, Liberalismo e Escravidão: Henri-Auguste Milet e a "reforma social" para a crise da indústria açucareira no Brasil (1840-1880

    Directory of Open Access Journals (Sweden)

    Izabel Andrade MARSON

    2015-12-01

    Full Text Available Resumo O artigo pretende esclarecer a "contraditória" presença do trabalho escravo nos projetos de reforma social propostos pelo engenheiro fourierista francês Henri-Auguste Milet (1840-1880 para solucionar a crise da lavoura açucareira no Brasil. Para tanto, o artigo investiga referências que fundamentaram diferentes projetos liberais entre os séculos XVI e XIX, em destaque os argumentos que originalmente vincularam utopia, ciência, política e filosofia moral.

  17. Tempo e espaço, mudança e movimento, percepção-sensação e lembrança em Henri Bergson

    Directory of Open Access Journals (Sweden)

    Jean Calmon Modenesi

    2011-07-01

    Full Text Available Trata-se de uma análise sobre os conceitos de tempo e espaço, mudança e movimento, percepção/sensação e lembrança no âmbito do pensamento de Henri Bergson. Tal análise deseja mostrar que, por um lado, Bergson re-descobre o Tempo ao modo do passado, mas, por outro, o re-encobre, ao pensá-lo como qualidade, isto é, como um tempo qualitativo, ao invés de pensá-lo já enquanto intensidade, ou seja, enquanto um tempo intensivo.

  18. Detailed facies analysis of the Upper Cretaceous Tununk Shale Member, Henry Mountains Region, Utah: Implications for mudstone depositional models in epicontinental seas

    Science.gov (United States)

    Li, Zhiyang; Schieber, Juergen

    2018-02-01

    Lower-Middle Turonian strata of the Tununk Shale Member of the greater Mancos Shale were deposited along the western margin of the Cretaceous Western Interior Seaway during the Greenhorn second-order sea level cycle. In order to examine depositional controls on facies development in this mudstone-rich succession, this study delineates temporal and spatial relationships in a process-sedimentologic-based approach. The 3-dimensional expression of mudstone facies associations and their stratal architecture is assessed through a fully integrative physical and biologic characterization as exposed in outcrops in south-central Utah. Sedimentologic characteristics from the millimeter- to kilometer-scale are documented in order to fully address the complex nature of sediment transport mechanisms observed in this shelf muddy environment. The resulting facies model developed from this characterization consists of a stack of four lithofacies packages including: 1) carbonate-bearing, silty and sandy mudstone (CSSM), 2) silt-bearing, calcareous mudstone (SCM), 3) carbonate-bearing, silty mudstone to muddy siltstone (CMS), and 4) non-calcareous, silty and sandy mudstone (SSM). Spatial and temporal variations in lithofacies type and sedimentary facies characteristics indicate that the depositional environments of the Tununk Shale shifted in response to the 2nd-order Greenhorn transgressive-regressive sea-level cycle. During this eustatic event, the Tununk shows a characteristic vertical shift from distal middle shelf to outer shelf (CSSM to SCM facies), then from outer shelf to inner shelf environment (SCM to CMS, and to SSM facies). Shifting depositional environments, as well as changes in dominant paleocurrent direction throughout this succession, indicate multiple source areas and transport mechanisms (i.e. longshore currents, offshore-directed underflows, storm reworking). This study provides a rare documentation of the Greenhorn cycle as exposed across the entire shelf setting. High-resolution mapping of genetically-related packages facilitate the development of process-based depositional models that can be utilized for lateral correlations into the equivalent foredeep strata of the Cretaceous Interior.

  19. L’itinérance d’Henri IV de Castille dans la Chronique du Connétable Miguel Lucas de Iranzo  (1458-1471

    Directory of Open Access Journals (Sweden)

    Ghislaine Fournès

    2009-12-01

    Full Text Available La Chronique du Connétable, au-delà du propos apologétique centré sur la figure de Miguel de Iranzo, peut être lue comme un récit circonstancié et détaillé des pratiques itinérantes de la royauté, pratiques partagées par les élites nobiliaires. Il s’agit, dans un premier temps, de définir le concept de cour puis, dans un second temps, d’établir une typologie des déplacements opérés par le monarque durant deux années, 1458 et 1459. Cette analyse révèle que la Chronique donne du gouvernement d’Henri IV une vision plus contrastée et par là même moins négative que celle proposée généralement par les chroniques commanditées a posteriori par les Rois Catholiques dans un souci de propagande.La Crónica del Condestable, más allá de su contenido apologético centrado en la figura de Miguel de Iranzo, se da a leer como un relato detallado de las prácticas itinerantes de la realeza, prácticas compartidas por las élites nobiliarias. Se trata, primero, de definir el concepto de corte, y luego de establecer una tipología de los desplazamientos realizados por el monarca durante dos años, 1458 y 1459. El análisis pone en evidencia que la Crónica propone del gobierno de Enrique IV una visión matizada y por lo tanto menos negativa que la visión que encontramos en las crónicas comanditadas en años posteriores por los Reyes Católicos con una meta propagandista.

  20. Cavendish, Henry (1731-1810)

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    English chemist and physicist. Cavendish used a sensitive torsion balance (the Cavendish balance), which was made to oscillate under the gravitational force of attraction of large masses, to measure the value of the gravitational constant, G, and used his value to determine the mass of the Earth....

  1. Beatification of Cardinal Henry Newman.

    Science.gov (United States)

    May, Peter

    2017-12-01

    Claims of a miracle cure require objective and thorough investigation with a review of all contemporaneous medical records. This paper describes instances of apparent miraculous recoveries from fatal or incurable illnesses. Following more rigorous review of the medical documentation, when available, a different story emerges. Misdiagnosis and/or appropriate treatment account for the best cases.

  2. Henry Norris Russell's Toronto Lectures

    Science.gov (United States)

    Devorkin, D. H.

    1996-12-01

    In February 1924, at the invitation of C. A. Chant, Russell presented a set of 14 public lectures on the state of astronomy and astrophysics. Designed to be inspirational, they also reveal Russell's contemporary views on the state of astrophysics as well as his sense of proper practice in astronomy. During his visit, Russell was interviewed by local reporters who asked his opinion about building a large observatory, one of Chant's major projects. What Russell had to say about such ventures did not please Chant one bit.

  3. The opinion of Henri Prevot

    International Nuclear Information System (INIS)

    Prevot, H.

    2008-01-01

    The author discusses the various ways to convince the greatest number of people to strongly reduce their greenhouse gas emissions. He first notes that the main reason for that is the perspective of fossil energy shortage, and comments some assessments of the cost of these energy savings, and ways to assess energy consumption with respect to carbon consumption savings. In order to promote better behaviours, he suggests that the State would define a normative value for fuel consumption by end users which would be independent of actual oil, coal or gas prices, and that any action would be considered as useful if it is less expensive that the use of oil, gas or any other fuel. He gives an overview of the already existing means to reduce emissions: biomass, nuclear energy, and energy savings. He proposes some ideas to convince consumers-users

  4. Electrical Researches of Henry Cavendish

    Science.gov (United States)

    Clerk Maxwell, James; Cavendish, Henry

    2010-05-01

    Introduction; Account of Cavendish's writings on electricity; 1. First published papers on electricity; 2. Preliminary propositions; 3. Appendix; 4. Thoughts concerning electricity; 5. Account of the experiments; 6. Second published paper on electricity; 7. Experiments in 1771; 8. Experiments in 1772; 9. Index to electrical experiments, 1773; 10. Measures; 11. Experiments with the artificial torpedo; 12. Resistance to electricity; 13. Calibration of tubes; 14. Resistance of copper wire; 15. Result; 16. Results; Notes by the editor; Index.

  5. FLOODPLAIN MAPPING, Henry COUNTY, IN

    Data.gov (United States)

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

  6. Henry J. Kaiser Family Foundation

    Science.gov (United States)

    ... org Facebook Twitter Email Twitter Facebook Email Health Reform Poll: Tax Reform Falls Low Among the Public's Top Priorities for ... the Week The Latest Poll: Ahead of House Tax Reform Vote, Americans are More Likely to Rank Children’s ...

  7. TERRAIN, HENRY COUNTY, KENTUCKY USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...

  8. Vietnami õppetunnid / Henry A. Kissinger

    Index Scriptorium Estoniae

    Kissinger, Henry, 1923-

    2007-01-01

    USA endine riigisekretär analüüsib Vietnami sõja kogemusi ning kaalub selle sõja taustal, millised võiksid olla Iraagi sõja võimalikud lahendused ja leiab, et USA kiire ja ühepoolne lahkumine Iraagist oleks katastroofiliste tagajärgedega

  9. Partial pressure (or fugacity) of carbon dioxide, salinity 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 NOAA Ship HENRY B. BIGELOW in the North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 2011-03-01 to 2012-08-24 (NCEI Accession 0157459)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157459 includes Surface underway, chemical, meteorological and physical data collected from NOAA Ship HENRY B. BIGELOW in the North Atlantic Ocean...

  10. Partial pressure (or fugacity) of carbon dioxide, salinity 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 NOAA Ship HENRY B. BIGELOW in the North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 2015-03-12 to 2015-11-17 (NCEI Accession 0157418)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157418 includes Surface underway, chemical, meteorological and physical data collected from NOAA Ship HENRY B. BIGELOW in the North Atlantic Ocean...

  11. Partial pressure (or fugacity) of carbon dioxide, salinity 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 NOAA Ship HENRY B. BIGELOW in the North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 2016-04-08 to 2016-11-21 (NCEI Accession 0157405)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157405 includes Surface underway, chemical, meteorological and physical data collected from NOAA Ship HENRY B. BIGELOW in the North Atlantic Ocean...

  12. Henry's law constant, octanol-air partition coefficient and supercooled liquid vapor pressure of carbazole as a function of temperature: application to gas/particle partitioning in the atmosphere.

    Science.gov (United States)

    Odabasi, Mustafa; Cetin, Banu; Sofuoglu, Aysun

    2006-02-01

    The Henry's law constant for carbazole was experimentally determined between 5 and 35 degrees C using a gas-stripping technique. The following equation was obtained for dimensionless Henry's law constant (H') versus temperature (T, K): ln H' = -3982(T,K)(-1) + 1.01. Temperature-dependent octanol-air partition coefficients (KOA) and supercooled liquid vapor pressures (PL,Pa) of carbazole were also determined using the GC retention time method. The temperature dependence of KOA and PL were explained by the following: log KOA = 4076/(T,K) - 5.65, log PL(Pa) = -3948(T,K)(- 1) + 11.48. The gas and particle-phase carbazole concentrations measured previously in Chicago, IL in 1995 was used for gas/particle partitioning modeling. Octanol based absorptive partitioning model consistently underpredicted the gas/particle partition coefficients (Kp) for all sampling periods. However, overall there was a good agreement between the measured Kp and soot-based model predictions.

  13. The Figure of Henry Swinburne and the Characteristics of his “Travels through Spain” La figura de Enrys Winburne y las características de su “Viaje por España”

    Directory of Open Access Journals (Sweden)

    José Francisco PÉREZ BERENGUEL

    2010-06-01

    Full Text Available  This paper includes two differentiated parts with a common linking nexus which is the travels of Henry Swinburne through Spain in the years 1775 and 1776. The first part tries to offer a detailed biography of the life and intellectual development of Swinburne. The second one, however, makes a description of the itinerary followed together with the arrangements and people involved in the journey, and also includes a thorough account of the different events comprising this experience, in particular those related to customs, roads and inns. El artículo consta de dos partes bien diferenciadas, con un nexo de unión que es el viaje de Henry Swinburne por España en 1775 y 1776. La primera parte trata de ofrecer una biografía detallada de la trayectoria vital e intelectual del personaje. La segunda, en cambio, opta por incluir una descripción del itinerario realizado, los preparativos del viaje y sus acompañantes, así como un análisis pormenorizado de las diferentes incidencias ocurridas a lo largo del camino, en especial las referentes a las aduanas, carreteras y posadas.

  14. Rational design of sterically and electronically easily tunable chiral bisimidazolines and their applications in dual Lewis acid/brønsted base catalysis for highly enantioselective nitroaldol (Henry) reactions.

    Science.gov (United States)

    Ma, Kuoyan; You, Jingsong

    2007-01-01

    A new addition to the rational design of sterically and electrically easily tunable chiral bis(imidazoline) ligands from chiral amino alcohols has been developed. Vast structural variation of chiral bis(imidazoline) ligands can be simply achieved by the choice of both the 1,2-amino alcohol and its N-1 R1 substituent. A small library of chiral bisimidazolines (1 a-h) has been constructed. The method has provided an easy and simplified route to a diverse set of air-stable and water-tolerant chiral bis(imidazoline) ligands on 10 g scales. The dual Lewis Acid/Brønsted base catalytic system generated from the (S)-1 a/Cu(OTf)2 complex and Et3N was able to catalyze Henry reactions between aldehydes and nitromethane effectively at room temperature, and also to tolerate a wide scope of aldehydes with excellent enantiomeric excesses. Not only aromatic aldehydes but also aliphatic aldehydes afforded the nitroalcohol products, with enantiomeric excesses in the 93-98% range. This dual catalytic system is among the most effective systems so far reported for the asymmetric parent Henry reactions. This work also represents the first members of the class of chiral bisimidazolines to have been demonstrated to achieve excellent enantioselectivities.

  15. Sir Henry Solomon Wellcome and Dr Andrew Balfour: an enterprise on the Nile and the early foundation of public health and medical research in the Sudan (1899-1935).

    Science.gov (United States)

    Elhadd, T A

    2015-01-01

    In Sudan, modern medical practice and medical research began soon after the creation of Anglo-Egyptian Sudan at the turn of the 20th century. The benevolent involvement of Sir Henry Solomon Wellcome, and the ingenious feat of his protégé Sir Andrew Balfour, was crucial to the strong foundation of that establishment. Sir Henry Wellcome provided the financial sponsorship plus influential, logistical and moral support. Dr Balfour put great energy into making the enterprise one of the most amazing medical achievements in colonial medicine. Improvement in the public health of the capital Khartoum was emulated by other doctors working in this vast country. Research was not restricted to tropical medicine; it also encompassed agricultural and chemical research. This helped with the establishment of the first modern medical school in the country in 1924 and resulted in the medical service in Sudan being described as one of the best in the world. Many British doctors flocked to Sudan to make a fortune and to set a path for their career back in Britain.

  16. Mi tío de América, Henri Laborit y la ilustración de la teoría neurobiológica de la organización social Mon oncle d'Amérique, Henri Laborit and the illustration of the neurobiological theory of the social organization

    Directory of Open Access Journals (Sweden)

    F. Bosch-Lonch

    2008-06-01

    Full Text Available Los cambios recientes y venideros en la docencia universitaria condicionarán cada vez más el empleo de herramientas nuevas y más originales en la enseñanza. En el ámbito de las ciencias biomédicas en particular existen ya experiencias previas sobre el uso del cine comercial como una manera de favorecer el debate y la formación en áreas y asignaturas diferentes. Este artículo sugiere el empleo de la película Mi tío de América a través de la experiencia en estudiantes de Biología, como una forma de presentar las teorías de Henri Laborit sobre la neurobiología de la organización social. Se trata de una película realizada en 1980, dirigida por Alain Resnais y con guión de Jean Gruault. La trama discurre a lo largo de la vida de tres personajes que viven situaciones diversas que permiten reflejar algunas de las teorías de Laborit. En ellas, básicamente se justifica la conducta humana a través de la jerarquización de tres estructuras cerebrales y niveles, desde el más primitivo y primario "arquiencéfalo", pasando por el paleoencéfalo, responsable de la memoria, hasta llegar a un nivel más sofisticado responsable de la conciencia, el neocórtex. La película pretende divulgar estas teorías y, para ello, emplea recursos diversos como imágenes de animales de experimentación en situaciones idénticas o similares a las vividas por los protagonistas. Si prestamos atención no sólo a las ventajas que puede ofrecer esta película para su empleo en la docencia sino también a algunas de las limitaciones propias de este filme, se podría concluir que Mi tío de América es altamente recomendable para la enseñanza en psiconeurobiología.The present and future changes in the teaching at the universities will advise for the use of new and more original methods. In the biomedical sciences there are some experiences regarding the use of popular movies to allow the discussion and interchange of points of view on some polemic topics

  17. “Littérature d’aveu” et prise en charge des valeurs dans Ennemis publics de Michel Houellebecq et Bernard-Henri Lévy Assuming Values in “Confession Literature”: Ennemis publics by Michel Houellebecq and Bernard-Henri Lévy

    Directory of Open Access Journals (Sweden)

    Roselyne Koren

    2010-10-01

    Full Text Available L’échange épistolaire n’est pas le seul cadre discursif où l’on peut observer la façon dont des croyances axiologiques se trouvent justifiées. Quels avantages a-t-il pu présenter aux yeux des deux auteurs d’Ennemis publics, le philosophe Bernard-Henri Lévy et le romancier Michel Houellebecq ? La prise en charge de vérités autobiographiques et la notion de « littérature d’aveu » occupent une place centrale parmi ces avantages : elles nous permettront de problématiser la question de la lettre, « laboratoire de valeurs ». Le questionnement éthique auquel ils se livrent les incite ainsi à s’interroger sur leurs conceptions de la nature du sujet, de la responsabilité, de l’engagement et de l’action. On analysera, chemin faisant, quelques tropes spécifiques de leurs « visions du monde » antithétiques et on tentera de rendre compte du fait que leurs débats permettent de partager une aventure heuristique qui défige leurs images publiques respectives, objets de critiques virulentes de la part de nombreux journalistes et de commentateurs. L’évocation polémique de ces critiques joue certes un rôle important dans Ennemis publics, mais elle ne fera pas l’objet de cette contribution. On tentera ici de démontrer que cette correspondance met en œuvre et concrétise quelques-uns des concepts et des questionnements majeurs inhérents à la réflexion philosophique sur l’éthique.The epistolary genre is not the only discursive framework in which the justification of axiological beliefs can be observed and analyzed. Asking why it was selected by the authors of Ennemis publics, philosopher Bernard-Henri Lévy and novelist Michel Houellebecq, will enable us to present different aspects of their respective attitude towards the accountability for autobiographical truths. The ethical issues in which they indulge allow them to confront their own conception of the nature of the subject, of responsibility, of

  18. Textes d'ouverture et de fermeture dans La nuit remue d'Henri Michaux : mises en jeu du principe de mobilité

    Directory of Open Access Journals (Sweden)

    Durain, Marc

    2013-09-01

    Full Text Available Résumé : Henri MICHAUX est à bien des égards un poète de la " situation ", au sens courant d'" ensemble des circonstances dans lesquelles une personne se trouve" (PETIT ROBERT, 2008 : 2379: les textes nous présentent souvent un être aux prises avec un monde agressif et impliqué dans des situations fâcheuses ; mais le sens premier, purement locatif du terme convient aussi parfaitement aux enjeux de son écriture : le " fait d'être en un lieu ", la " manière dont une chose est disposée, située ou orientée " (PETIT ROBERT, 2008 : 2379. C'est sur ce premier niveau sémantique que se fonde essentiellement l'étude qui va suivre. En prenant appui sur les deux textes-cadres que constituent le premier et le dernier poème du recueil La nuit remue, on se propose en effet d'observer une des manières dont se construit et se structure la relation à l'espace dans l'écriture michaldienne : autour du changement de situation. Ce changement - nous reprenons ici l'approche d'Andrée BORILLO dans son ouvrage La construction de l'espace en français- peut être de deux natures : le " changement d'emplacement ", où " le déplacement s'effectue tout en restant dans un même lieu établi ", et le " changement de lieu ", où se joue un véritable " changement de relation spatiale avec un lieu établi " (BORILLO, 1998 : 39. Nous avons choisi d'étudier conjointement ces deux modes de changement, les réunissant dans le cadre d'une exploration du principe de mobilité. Cette notion, on le verra, permet de rendre compte de bien des phénomènes à l'œuvre dans la poésie de MICHAUX : phénomènes d'ordre spatial, bien sûr, mais aussi d'ordre ontologique et linguistique. Les deux poèmes sélectionnés, " La nuit remue " et " L'avenir ", nous semblent des lieux tout désignés pour engager cette étude du principe de mobilité : il s'agit de textes-seuils, et en tant que tels, ils sont, dans l'ordre de la construction et de la lecture de l

  19. Gély Raphaël, Rôles, action sociale et vie subjective. Recherches à partir de la phénoménologie de Michel Henry

    Directory of Open Access Journals (Sweden)

    Nicolas Marquis

    2011-03-01

    Full Text Available Raphaël Gély se propose ici d’étudier la notion de rôle dans une perspective de phé­noménologie radicale telle qu’initiée par Michel Henry. La conception du rôle dé­veloppée par Gély s’inscrit en faux par rapport à la phénoménologie vulgarisée qui considère que son endossement par l’individu bride sa vie singulière. Bien au contraire, la thèse soutenue par l’A. est qu’une certaine expérience des rôles est néces­saire pour que les individus adhèrent à la créativité originaire de la vie. Encore...

  20. A Comparative Analysis of Three Proposed Federal Renewable Electricity Standards

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, Patrick [National Renewable Energy Lab. (NREL), Golden, CO (United States); Logan, Jeffrey [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bird, Lori [National Renewable Energy Lab. (NREL), Golden, CO (United States); Short, Walter [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2009-05-01

    This paper analyzes potential impacts of proposed national renewable electricity standard (RES) legislation. An RES is a mandate requiring certain electricity retailers to provide a minimum share of their electricity sales from qualifying renewable power generation. The analysis focuses on draft bills introduced individually by Senator Jeff Bingaman and Representative Edward Markey, and jointly by Representative Henry Waxman and Markey. The analysis uses NREL's Regional Energy Deployment System (ReEDS) model to evaluate the impacts of the proposed RES requirements on the U.S. energy sector in four scenarios.

  1. Comparative Analysis of Three Proposed Federal Renewable Electricity Standards

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, P.; Logan, J.; Bird, L.; Short, W.

    2009-05-01

    This paper analyzes potential impacts of proposed national renewable electricity standard (RES) legislation. An RES is a mandate requiring certain electricity retailers to provide a minimum share of their electricity sales from qualifying renewable power generation. The analysis focuses on draft bills introduced individually by Senator Jeff Bingaman and Representative Edward Markey, and jointly by Representative Henry Waxman and Markey. The analysis uses NREL's Regional Energy Deployment System (ReEDS) model to evaluate the impacts of the proposed RES requirements on the U.S. energy sector in four scenarios.

  2. BİR AMERİKALI DİPLOMATIN GÖZÜYLE BAĞDAT DEMİR YOLU PROJESİ (ABD SİVAS KONSOLOSU HENRY M. JEWETT’İN RAPORU - THE PROJECT OF BAGHDAD RAILWAY THROUGH AMERICAN DIPLOMAT’S EYE (THE REPORT OF U.S. SİVAS CONSUL, HENRY M. JEWETT

    Directory of Open Access Journals (Sweden)

    Osman Kubiƒlay GÜL

    2014-03-01

    Full Text Available ÖzetDemir yolunun yaygınlaşmaya başlamasıyla birlikte Osmanlı Devleti de çağdaş dünyanın bu nimetinden faydalanmak istemiştir. Demir yolu sayesinde ekonomisini düzeltebileceği gibi, taşradaki otoritesini de kuvvetlendirebileceğini düşünmektedir. Kendisinin demir yolu projelerini hayata geçirmek için yeterince sermaye ve bilgi birikimine sahip olmaması, bu konuda Avrupalı devletlere başvurmasını zorunlu kılmıştır.Demir yolu teknolojisine sahip devletler, Osmanlı toprakları üzerinde hatlar oluşturma düşüncesine olumlu yaklaşmışlardır. Bu hatlar sayesinde ham maddeye ulaşımlarını kolaylaştıracakları gibi, üretimleri için de kendilerine kolay ulaşabilecekleri pazarlar açmayı hedeflemişlerdir.Bağdat Demiryolu Projesi, yukarıda bahsettiğimiz nedenlerden dolayı hem Osmanlı hem de Avrupalı devletler için önem arz etmektedir. İngiltere, Fransa ve Almanya arasında imtiyazı elde etme mücadelesi yaşanmıştır. Bu mücadele arasında Amerika Birleşik Devletleri de Anadolu’ya ilgi duymaya başlamıştır. İlk olarak misyonerler aracılığı ile tanımaya başladığı Anadolu’da daha sonraları konsolosluklar açarak ciddi bir teşkilatlanmaya gitmiştir. Konsoloslarının verdiği raporlarla Anadolu’nun yer altı ve yer üstü zenginliklerinin haberdar olmuştur.Henry M. Jewett, Amerika Birleşik Devletleri’nin Sivas Konsolosudur. Bağdat Demir Yolu Projesi ortaya çıktığında ülkesi, kendisinden hattın geçeceği yerlerle ilgili bir rapor istemiştir. O da Bolu’dan başlayarak Bağdat’a kadar demir yolunun geçme ihtimalini yüksek gördüğü önemli yerleşim merkezlerini, yer altı ve yer üstü kaynakları açısından incelemiş ve ülkesine bir rapor hâlinde sunmuştur. Bu merkezlerdeki yer altı ve yer üstü zenginlikleri, ticaret olanakları ve nüfusları ile ilgili istatistikler de raporda yer almıştır.AbstractOttoman Empire also wanted to benefit from

  3. TRANSFORMING THE MEANING OF BARBARISM: TURKS IN HENRY BLOUNT’S A VOYAGES INTO THE LEVANT (1634 HENRY BLOUNT’IN YAKIN DOĞU’YA SEYAHAT (1634 ADLI ESERİNDE “BARBAR TERİMİNİ” ANLAMINI YENİDEN YORUMLAMASI

    Directory of Open Access Journals (Sweden)

    Hasan BAKTIR

    2010-10-01

    Full Text Available Henry Blount writes A Voyage into the Levant is a Renaissance text. Blount’s Voyage is different from the general travel writings to a certain degree. Firstly he claims to be honest and objective about Turks. Secondly, he claims to avoid the general subjective tendency of the travelers and describe the Turks as objectively as possible. He thinks that the common tendency of the travelers to repeat the stereotypes blinds the perspective and makes us ignorant of the advancement of the civilization. Blount uses the ‘sword’ as a metaphor to interpret the advancement and victory of the Ottoman Empire. He says: ‘The Turkish religion favors hope above fear and paradise above hell thus fills the mind with courage for the military purpose’. According to Blount, the permission for polygamy ‘makes numerous People’, the prohibition of wine ‘hardens the Soldier, prevents disorder, and facilitates public provision’ (78-82. In addition, since the Ottomans inhabit countries once filled with wits, wise men and ‘the greatest Divines, Philosophers and Poets in the world’ it seems likely that the marriage with the ancient, local and Ottoman culture will in the process of time ‘gentlize’ the military spirit of the Empire (84. The present study aims to discuss Blount’s perception of the Ottoman society in A Voyage into the Levant. Henry Blount’ı Yakın Doğu’ya Seyahat (1634 adlı esri bir Rönesans metnidir. Bu metin Osmanlı ve Türkler konusunda yazılan ve Şarkiyatçı yaklaşım olarak da bilinen geleneksel bakış açısında biraz daha farklı bir yaklaşımla yazılmıştır. Öncelikle, Blount Türkler konusunda dürüst ve adaletli olacağına söz vermiştir. Seyahatname yazarlarının önyargılarından uzak duracağına ve gördüklerini tarafsız olarak yansıtacağını iddia etmiştir. Blount Osmanlı toplumunu anlatırken, onların ilerlemesini ve güçlü bir medeniyet olmasını “kılıç” metaforu ile a

  4. Sur les Lettres diverses d’Henry Le Bret, éditeur de Cyrano et prévôt de l’église de Montauban

    Directory of Open Access Journals (Sweden)

    Madeleine Alcover

    2009-03-01

    Full Text Available The Lettres diverses attributed to Henry Le Bret were published anonymously, without any date nor place of publication. This article deals with three problems : authorship, datation and Le Bret’s direct involvement in its publication.Le Bret’s paternity of Lettres diverses, included the only letter addressed to himself, is proven mainly by his signature found in many of them and by his attested private relationships with the majority of addressees. The publication date is resolved after a meticulous comparison of Lettres diverses and Recueil de quelques discours et lettres écrites à des personnes studieuses sur differentes matieres (1692, in which 15 letters (out of the 64 of Lettres diverses are present with some variations. From an omission in the Recueil I theorized that a great number of pages from a published copy of Lettres diverses were detached/untied and reused as a material hypotext for the Recueil ; this theory is substantiated and confirmed by a lot of informations related to events, books, and people, especially to Bossuet, Queen Marie-Thérèse and the Clergy Assembly of 1665. All these data lead to the conclusion that Lettres diverses were published between 1678 and May 1681, which invalidates all previous datations proposed by Lacroix, Forestié, Cioranescu, and myself in 2004.And finally there is no historical evidence nor objective argument for believing that Le Bret did not want his readers to know that he was responsible for the publication of these letters : the book was obviously destined to a private and chosen group of friends, which was not uncommon in xviith century. In 1692, given his geographic and not so private new public, Le Bret withdrew from Lettres diverses all the ones addressed to his Parisian friends as well as some destined to Toulousan ladies in which good taste was questionable (like his Eloge de la petite vérole, i. e. small-pox.We can now reformulate the bibliographical description of

  5. La correspondance de jeunesse d’Henri Poincaré les années de formation de l'École polytechnique à l'École des mines (1873-1878)

    CERN Document Server

    2017-01-01

    Ce cinquième volume de la correspondance d’Henri Poincaré rassemble l’ensemble des lettres envoyées par le mathématicien à sa famille durant ses années de formation à l’École polytechnique puis à l’École des mines de Paris. De 1873 à 1878, Poincaré écrit plus de 300 lettres à sa mère, à sa sœur et à son père. Une part importante de cette correspondance concerne ses études pour devenir ingénieur. Poincaré évoque ainsi les différents événements – importants ou anodins – qui ponctuent son parcours de formation dans les deux écoles: les cours et les examens, les voyages d’études en France et à l’étranger, les relations avec les professeurs, les rituels étudiants, la naissance de ses ambitions mathématiques. Cependant, ces lettres de jeunesse permettent également de reconstituer les réseaux familiaux et amicaux de Poincaré ainsi que l’univers socio-culturel dans lequel il évolue dans les années 1870. Elles fourmillent donc de récits pittoresques sur ses visit...

  6. Effect of advanced aircraft noise reduction technology on the 1990 projected noise environment around Patrick Henry Airport. [development of noise exposure forecast contours for projected traffic volume and aircraft types

    Science.gov (United States)

    Cawthorn, J. M.; Brown, C. G.

    1974-01-01

    A study has been conducted of the future noise environment of Patric Henry Airport and its neighboring communities projected for the year 1990. An assessment was made of the impact of advanced noise reduction technologies which are currently being considered. These advanced technologies include a two-segment landing approach procedure and aircraft hardware modifications or retrofits which would add sound absorbent material in the nacelles of the engines or which would replace the present two- and three-stage fans with a single-stage fan of larger diameter. Noise Exposure Forecast (NEF) contours were computed for the baseline (nonretrofitted) aircraft for the projected traffic volume and fleet mix for the year 1990. These NEF contours are presented along with contours for a variety of retrofit options. Comparisons of the baseline with the noise reduction options are given in terms of total land area exposed to 30 and 40 NEF levels. Results are also presented of the effects on noise exposure area of the total number of daily operations.

  7. Aqua complex of iron(III) and 5-chloro-3-(2-(4,4-dimethyl-2,6-dioxocyclohexylidene)hydrazinyl)-2-hydroxybenzenesulfonate: Structure and catalytic activity in Henry reaction

    Science.gov (United States)

    Mahmudov, Kamran T.; Kopylovich, Maximilian N.; Haukka, Matti; Mahmudova, Gunay S.; Esmaeila, Espandi F.; Chyragov, Famil M.; Pombeiro, Armando J. L.

    2013-09-01

    A water-soluble iron(III) complex [Fe(H2O)3(L)]·5H2O (1) was prepared by reaction of iron(III) chloride with 5-chloro-3-(2-(4,4-dimethyl-2,6-dioxocyclohexylidene)hydrazinyl)-2-hydroxy-benzenesulfonic acid (H3L). The complex was characterized by IR, 1H NMR and ESI-MS spectroscopies, elemental and X-ray crystal structural analyses. The coordination environment of the central iron(III) is a distorted octahedron, three sites being occupied by L3- ligand, which chelates in O,N,O fashion, while three other sites are filled with the water molecules. The uncoordinated water molecules are held in the channels of the overall 3D supramolecular structure by the carbonyl and sulfonyl groups of L3- and the ligated waters. Apart from the multiple hydrogen bonds, an intermolecular charge-assisted O···Cl halogen bonding with 3.044 Å distance was described. 1 acts as an effective catalyst in the Henry reaction producing nitroaldols from nitroethane and various aldehydes with yields up to 90% and threo/erythro diastereoselectivity ranging from 3:1 to 1:1.

  8. Halogenated methyl-phenyl ethers (anisoles) in the environment: determination of vapor pressures, aqueous solubilities, Henry's law constants, and gas/water- (Kgw), n-octanol/water- (Kow) and gas/n-octanol (Kgo) partition coefficients.

    Science.gov (United States)

    Pfeifer, O; Lohmann, U; Ballschmiter, K

    2001-11-01

    Halogenated methyl-phenyl ethers (methoxybenzenes, anisoles) are ubiquitous organics in the environment although they are not produced in industrial quantities. Modelling the fate of organic pollutants such as halogenated anisoles requires a knowledge of the fundamental physico-chemical properties of these compounds. The isomer-specific separation and detection of 60 of the 134 possible congeners allowing an environmental fingerprinting are reported in this study. The vapor pressure p0(L) of more than 60 and further physico-chemical properties of 26 available congeners are given. Vapor pressures p0(L), water solubilities S(L)W, and n-octanol/water partition coefficients Kow were determined by capillary HR-GC (High Resolution Gas Chromatography) on a non-polar phase and by RP-HPLC (Reversed Phase High Performance Liquid Chromatography) on a C18 phase with chlorobenzenes as reference standards. From these experimental data the Henry's law constants H, and the gas/water Kgw and gas/n-octanol Kgo partition coefficients were calculated. We found that vapor pressures, water solubilities, and n-octanol/water partition coefficients of the halogenated anisoles are close to those of the chlorobenzenes. A similar environmental fate of both groups can, therefore, be predicted.

  9. The Mayaguez Incident: An Organizational Theory Analysis

    National Research Council Canada - National Science Library

    Lengel, Edward J; Rambo, Charles R; Rodriguez, Shelley A; Tyynismaa, Michael D

    2006-01-01

    .... Henry Mintzberg's structural contingency model and Lee Bowman and Terrence Deal's frames model within organizational theory are applied to the executive-level decisions made during the operation...

  10. Henri Lefebvre y el espacio social: aportes para analizar procesos de institucionalización de movimientos sociales en América Latina - La organización Barrial Tupac Amaru (Jujuy-Argentina

    Directory of Open Access Journals (Sweden)

    Fernanda Valeria Torres

    Full Text Available Resumen A través del presente trabajo, me propongo desarrollar parte de una propuesta teórica-analítica que permita operacionalizar la categoría espacio social en pos de contribuir al análisis de procesos de institucionalización al interior de los movimientos sociales. Específicamente, expondré una posible lectura de la obra “The production of space”, de Henri Lefebvre (1991 que permita la aprehensión de su tríada conceptual: prácticas espaciales, representación del espacio y espacios de representación en torno a los conceptos de territorio y lugar para comprender la articulación entre espacio y procesos de institucionalización al interior de algunos movimientos sociales en América Latina. Para esto, dedicaré la primera parte del trabajo a la discusión teórica de la categoría espacio social de Lefebvre y su posible aplicabilidad en torno a los conceptos territorio y lugar. Luego, expondré la manera en la cual defino y comprendo la institucionalidad y su vinculación con comportamientos y recorridos posibles de ciertos movimientos sociales en América Latina. Por último, me dedicaré a delinear una propuesta de articulación que permita entender los procesos de construcción territorial de dichos movimientos sociales como vectores de procesos de institucionalización de sus prácticas y sentidos, a través del análisis de un caso: la Organización Barrial Tupac Amaru en la provincia de Jujuy.

  11. Analysis

    DEFF Research Database (Denmark)

    Mathiesen, Brian Vad; Liu, Wen; Zhang, Xiliang

    2014-01-01

    three major technological changes: energy savings on the demand side, efficiency improvements in energy production, and the replacement of fossil fuels by various sources of renewable energy. Consequently, the analysis of these systems must include strategies for integrating renewable sources...

  12. The Henry Ford production system: LEAN process redesign improves service in the molecular diagnostic laboratory: a paper from the 2008 William Beaumont hospital symposium on molecular pathology.

    Science.gov (United States)

    Cankovic, Milena; Varney, Ruan C; Whiteley, Lisa; Brown, Ron; D'Angelo, Rita; Chitale, Dhananjay; Zarbo, Richard J

    2009-09-01

    Accurate and timely molecular test results play an important role in patient management; consequently, there is a customer expectation of short testing turnaround times. Baseline data analysis revealed that the greatest challenge to timely result generation occurred in the preanalytic phase of specimen collection and transport. Here, we describe our efforts to improve molecular testing turnaround times by focusing primarily on redesign of preanalytic processes using the principles of LEAN production. Our goal was to complete greater than 90% of the molecular tests in less than 3 days. The project required cooperation from different laboratory disciplines as well as individuals outside of the laboratory. The redesigned processes involved defining and standardizing the protocols and approaching blood and tissue specimens as analytes for molecular testing. The LEAN process resulted in fewer steps, approaching the ideal of a one-piece flow for specimens through collection/retrieval, transport, and different aspects of the testing process. The outcome of introducing the LEAN process has been a 44% reduction in molecular test turnaround time for tissue specimens, from an average of 2.7 to 1.5 days. In addition, extending LEAN work principles to the clinician suppliers has resulted in a markedly increased number of properly collected and shipped blood specimens (from 50 to 87%). These continuous quality improvements were accomplished by empowered workers in a blame-free environment and are now being sustained with minimal management involvement.

  13. 75 FR 23718 - Orders Finding That the Henry Financial Basis Contract, Henry Financial Index Contract and Henry...

    Science.gov (United States)

    2010-05-04

    ... natural gas price indices from natural gas trade data submitted to Platts by energy marketers. Platts... contract's price discovery role as a price reference, the Commission will consider whether cash market...

  14. Analysis

    CERN Document Server

    Maurin, Krzysztof

    1980-01-01

    The extraordinarily rapid advances made in mathematics since World War II have resulted in analysis becoming an enormous organism spread­ ing in all directions. Gone for good surely are the days of the great French "courses of analysis" which embodied the whole of the "ana­ lytical" knowledge of the times in three volumes-as the classical work of Camille Jordan. Perhaps that is why present-day textbooks of anal­ ysis are disproportionately modest relative to the present state of the art. More: they have "retreated" to the state before Jordan and Goursat. In recent years the scene has been changing rapidly: Jean Dieudon­ ne is offering us his monumentel Elements d'Analyse (10 volumes) written in the spirit of the great French Course d'Analyse. To the best of my knowledge, the present book is the only one of its size: starting from scratch-from rational numbers, to be precise-it goes on to the theory of distributions, direct integrals, analysis on com­ plex manifolds, Kahler manifolds, the theory of sheave...

  15. Mi tío de América, Henri Laborit y la ilustración de la teoría neurobiológica de la organización social

    Directory of Open Access Journals (Sweden)

    F. Bosch-Lonch

    Full Text Available Los cambios recientes y venideros en la docencia universitaria condicionarán cada vez más el empleo de herramientas nuevas y más originales en la enseñanza. En el ámbito de las ciencias biomédicas en particular existen ya experiencias previas sobre el uso del cine comercial como una manera de favorecer el debate y la formación en áreas y asignaturas diferentes. Este artículo sugiere el empleo de la película Mi tío de América a través de la experiencia en estudiantes de Biología, como una forma de presentar las teorías de Henri Laborit sobre la neurobiología de la organización social. Se trata de una película realizada en 1980, dirigida por Alain Resnais y con guión de Jean Gruault. La trama discurre a lo largo de la vida de tres personajes que viven situaciones diversas que permiten reflejar algunas de las teorías de Laborit. En ellas, básicamente se justifica la conducta humana a través de la jerarquización de tres estructuras cerebrales y niveles, desde el más primitivo y primario "arquiencéfalo", pasando por el paleoencéfalo, responsable de la memoria, hasta llegar a un nivel más sofisticado responsable de la conciencia, el neocórtex. La película pretende divulgar estas teorías y, para ello, emplea recursos diversos como imágenes de animales de experimentación en situaciones idénticas o similares a las vividas por los protagonistas. Si prestamos atención no sólo a las ventajas que puede ofrecer esta película para su empleo en la docencia sino también a algunas de las limitaciones propias de este filme, se podría concluir que Mi tío de América es altamente recomendable para la enseñanza en psiconeurobiología.

  16. Religião e ciência: diferença e repetição - uma investigação a partir da concepção moral e religiosa de Henri Bergson

    Directory of Open Access Journals (Sweden)

    Dante Augusto Galeffi

    Full Text Available O foco do artigo é a investigação da relação entre religião e ciência, tomando como horizonte de partida a concepção moral e religiosa do filósofo Henri Bergson. Inicialmente localiza-se o campo histórico da investigação por meio de traços da vida e das principais obras desse autor, considerando essa localização como importante para informar sobre os limites históricos de toda concepção de mundo e de valor. Em seguida, apresenta-se o plano geral da concepção moral e religiosa em Bergson e, a partir dessa concepção de fundo, procura-se compreender e descrever o plano criador de sua concepção de religião na evolução histórica da espécie humana. Tomando o vasto acervo bergsoniano como pano de fundo para uma compreensão da moral, da religião e da ciência hoje, destaca-se a relação entre as formas estáticas e as formas dinâmicas, fechadas e abertas, dessas realizações do ser humano. Interpela-se a Mecânica e a Mística na sociedade do conhecimento e da informação em suas diferenças e repetições, em suas novas, surpreendentes e contraditórias expressões sociais mecânicas e místicas, pois a mecânica da sociedade do conhecimento e da informação global enseja também novas místicas e novas formas de comoção coletiva e engajamento social.

  17. Energy - Examination of Henri Revol's report

    International Nuclear Information System (INIS)

    2005-01-01

    This document is the examination by the French commission of economic affairs of the report made by Mr. H. Revol, Deputy, about the project of energy orientation law adopted by the house of commons in second lecture. This project of law aims at fixing the main principles of the French energy policy for the next decades. It foresees: the re-launching of the French nuclear program (building of an experimental European pressurized reactor (EPR)), the reinforcement of the mastery of energy demand (3% per year, creation of energy saving certificates and reinforcement of buildings energy efficiency rules), and the sustain of renewable energies development. This document summarizes the comments made by the commission and the amendments added for the adoption of the project of law. (J.S.)

  18. 2121-IJBCS-Article-Mbalé Henri

    African Journals Online (AJOL)

    hp

    d'alignement dans les villes et au dépens d'une pénombre. Outre leur intérêt scientifique comme taxa, les ... que la ville de Kinshasa (Figure 1). Ombrière de culture des Orchidées épiphytes. Les Orchidées épiphytes ..... durable d'une espèce exploitée. Thèse de. Doctorat, Université de Kinshasa,. Kinshasa, 197 p.

  19. 2472-IJBCS-Article-Henri Fankem

    African Journals Online (AJOL)

    hp

    insoluble soil organic and inorganic phosphates into a soluble form and make the phosphorus (P) available to the plant. With the ... phosphate solubilizing isolates among which: 20 were of low solubilization, 16 of medium and 10 of high solubilization. This is .... colonies allowed the determination of the concentration of the ...

  20. Congruent Transformation | Henry | Journal of the Nigerian ...

    African Journals Online (AJOL)

    Journal of the Nigerian Association of Mathematical Physics. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 20, No 1 (2012) >. Log in or Register to get access to full text downloads.

  1. Congruent Transformation | Henry | Journal of the Nigerian ...

    African Journals Online (AJOL)

    ... inside a triangle ABC and P, Q, R are feet of the perpendicular from 0 upon the respective sides BC, CA, AB, then OA + OB + OC > 2(OP+OQ+OP) Keywords: Congruent Transformation, Isometry, Invariant Points, Reflection Journal of the Nigerian Association of Mathematical Physics, Volume 20 (March, 2012), pp 23 – 26 ...

  2. 1750-IJBCS-Article-Henri Gautier

    African Journals Online (AJOL)

    Pr GATSING

    2012-01-02

    Jan 2, 2012 ... 7(2): 607-617, 2013. 608. INTRODUCTION. Malnutrition, accompanied by a degradation of the subject's general condition as a result of protein and micronutrient deficiencies, is a common concern for those infected with ... essential fatty acids (Omega-3, Omega-6), carbohydrates (15-25%), and other trace.

  3. 1403-IJBCS-Article-Henry Amah

    African Journals Online (AJOL)

    hp

    A prospective study of 1000 males attending the infertility clinics of three tertiary health institutions was carried out, examining their spermogram, seminal fructose concentration and body mass index (BMI). The two groups (of 500 males partners each) examined were those of queried infertile by the clinicians and those of.

  4. 303-IJBCS-Article-Dr Henri Biego

    African Journals Online (AJOL)

    Dr Gatsing

    L'objectif de cette étude est de déterminer le contenu en résidus de quelques pesticides organochlorés du cacao masse, des tourteaux et du beurre de cacao. Pour se faire, 75 échantillons de fèves de cacao ont été prélevés auprès des planteurs et coopératives du département d'Agboville et des exportateurs des ports de ...

  5. Fathoming the hydrosphere (Henry Darcy Medal Lecture)

    Science.gov (United States)

    van de Giesen, Nick

    2015-04-01

    As Lord Kelvin observed: "If you can not measure it, you can not improve it." Measurement is the start of all scientific knowledge. Measurement sets science apart from metaphysical speculation. Measurement is not the last word in science but it is the first. In hydrology, progress in measurement methods has not been as rapid as in sister Earth sciences such as meteorology, oceanography, or geodynamics. Of the hundreds of scientific satellites, only one has hydrology as its main mission at the time of this writing (hopefully two at the time of the lecture). The closest we come to a large measurement infrastructure is an experimental watershed. Nothing wrong with an experimental watershed but it does not compare to, say, the Square Kilometer Array with its exabyte per day output. We tend to give up quickly because we will always have to work with effective parameters that can not be measured directly. We will never be able to know all stomata in a tree and how they interact with the turbulent flow through the canopy. We will never be able to know all pores in a soil and how water moves through them. But also effective parameters have to be measured, be it indirectly. No surprise then that my presentation will focus on measurements in hydrology and water management. First, the fun aspects and intellectual challenges of developing new measurement methods will be highlighted. From weighing trees to listening to rain to taking a stream's temperature, we have had many interesting experiences over the years. Second, the balance between model complexity and data availability will be discussed. Although there is a generally recognized need for parsimonious models in hydrology, formal approaches to finding the correct level of complexity are rare. Some complexity control approaches, borrowed from computer science, will be presented together with a hydrological application. As it turns out, these methods seem to predict nicely the onset of equifinality or the statistical illposedness of the inverse problem of finding effective parameters. Finally, an ambitious program will be presented that aims to shed light on Africa's climate and water resources, the TransAfrican HydroMeteorological Observatory or TAHMO. TAHMO's aim is to deploy and operate 20,000 hydroclimatological stations throughout subSaharan Africa. There are many aspects that are novel from the design of the stations, to deployment at schools, and a business model that should fund the system for decades to come. Given the global need for finding the water needed to produce our food by 2050 and the fact that Africa will have to play a major role in this effort, TAHMO addresses a scientific challenge of great societal importance.

  6. 1403-IJBCS-Article-Henry Amah

    African Journals Online (AJOL)

    hp

    resorcinol colorimetry (Mann, 1984). An aliquot (0.1 ml) of seminal fluid was pipette into a centrifuge tube and mixed by shaking after 1.9 ml of water was added. Subsequently, 1 ml of Ba (OH) 2 and. ZnSO4 each were added and properly mixed. It was centrifuged at 2000 rpm for 30 minutes. Thereafter, 1.0 ml of both the.

  7. 302-IJBCS-Article-Dr Henri Biego

    African Journals Online (AJOL)

    RHUMSIKI

    pomme de terre, igname, banane plantain) et industriels dérivés du café et du cacao, consommés en Côte d'Ivoire, ont été évalués. Cette étude a été réalisée à partir d'une enquête descriptive des méthodes de fabrication, des modes et des ...

  8. 413-IJBCS-Article-Dr Biego Henri

    African Journals Online (AJOL)

    User

    détecteurs à capture d'électrons (μECD), deux colonnes capillaires (30 m X 0,25 mm X 0,25 μm) et d'un injecteur automatique. Les résultats révèlent la ... La noix de cola est le premier produit agricole exporté par la Côte d'Ivoire vers les ... produits pharmaceutiques et boissons énergiques (Egbe et Oladokun, 1987).

  9. Henri Poincaré a scientific biography

    CERN Document Server

    Gray, Jeremy

    2013-01-01

    The first in-depth and comprehensive look at his many accomplishments, Jeremy Gray explores all the fields that Poincar touched, the debates sparked by his original investigations, and how his discoveries still contribute to society today. Math historian Jeremy Gray shows that Poincar's influence was wide-ranging and permanent. His novel interpretation of non-Euclidean geometry challenged contemporary ideas about space, stirred heated discussion, and led to flourishing research. His work in topology began the modern study of the subject, recently highlighted by the successful resolution of the famous Poincar conjecture. And Poincar's reformulation of celestial mechanics and discovery of chaotic motion started the modern theory of dynamical systems. In physics, his insights on the Lorentz group preceded Einstein's, and he was the first to indicate that space and time might be fundamentally atomic. Poincar the public intellectual did not shy away from scientific controversy, and he defended mathematics against ...

  10. 2090 IJBCS -Article--Defang Henri Fualefac

    African Journals Online (AJOL)

    hp

    Leucaena. A la fin de l'essai, les animaux recevant 20% de L. leucocephala ont été les plus lourds (2237,50 g), suivis respectivement de ceux nourris avec 10 .... Concentrât minéraux azote et vitaminiques (10%). Tableau 2 : Coût de production d'un kilogramme de chaque ration et de production du kilogramme vif de lapin.

  11. The Many Footprints of Henry Eyring

    Indian Academy of Sciences (India)

    Potential energy surface; activated complex theory; effective resultant dipole moment; one-electron theory for optical activity; rate processes in biology. Author Affiliations. Pallavi Bhattacharyya1. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India. Resonance – Journal of ...

  12. Prantslased otsisid eestlaste juurest virmalisi / Henri Schmidt

    Index Scriptorium Estoniae

    Schmidt, Henri

    2002-01-01

    22.-30. nov. toimus Prantsusmaal Caenis XI Põhjamaade kultuurifestival "Les Boréales", mille peakülaliseks oli kutsutud Eesti. Ka eesti kirjanike esinemistest festivalil (Jaan Kaplinski, Eva Koff jt.). Vt. ka Looming nr. 12, lk. 1913

  13. Prantslased otsisid eestlaste juurest virmalisi / Henry Schmidt

    Index Scriptorium Estoniae

    Schmidt, Henry

    2002-01-01

    XI Põhjamaade kultuurifestival "Les Boréales" Prantsusmaal Caenis kutsus peakülaliseks Eesti. Eesti kunsti esindanud Raivo Kelomees Tartu Kõrgema Kunstikooli ja Jaan Toomik EKA üliõpilastega näitasid oma videokunsti, Liina Siibi näitus oli Alam-Normandia kunstikeskuses

  14. NORARISTEROMYCIN Henry Yu and Tesfaye Serbessa* Elizabeth ...

    African Journals Online (AJOL)

    Preferred Customer

    diisopropyl azodicarboxylate (DIAD) (3.3 g, 16 mmol). The reaction mixture was stirred for 10 min at the same temperature, after which the acetone-dry ice bath was removed and stirring was continued for 15 min. This was followed by addition of a solution of 12 (3.2 g, 20 mmol) in anhydrous THF (80 mL) and the reaction ...

  15. Allan Allmere: tulevane Meelis Atonen / Henri Allas

    Index Scriptorium Estoniae

    Arras, Henri

    2009-01-01

    Liberalismi Akadeemia juht ja Tallinna reforminoorte esimees Allan Allmere keskendub 2009. aastal Tallinna linnavolikokku kandideerides peamiselt noortele ja nende probleemidele. Noormehe hobiks on väärtpaberiturgudel mängimine ning oma eeskujudena nimetab ta USA majandusteadlast Milton Friedmani ja Meelis Atoneni

  16. Selected Area XPS Analysis for Identification of Pigment Compounds in Microscopic Paint Flakes

    Directory of Open Access Journals (Sweden)

    Bryony Joanne James

    2008-01-01

    Full Text Available The application of X-ray photoelectron spectroscopy to the analysis of paint flakes from a painting by Henry Fuseli (1741–1825 is presented. Historically, the application of XPS to art conservation and restoration studies has been limited by the poor spatial resolution of the technique. Presented here is the successful analysis of paint flakes in the order of 100 μm using “imaging” XPS in conjunction with selected area analysis. Raman microscopy failed to satisfactorily identify the compounds present in this instance, and energy dispersive spectroscopy could not differentiate between lead and sulphur (two of the elements of interest due to the limited energy resolution inherent in that technique. Using XPS analysis of the lead 4f peak revealed that the pigment was a lead-based pigment, in this case comprising exclusively lead-sulphur compounds.

  17. Thermodynamic analysis and experimental study of the effect of atmospheric pressure on the ice point

    International Nuclear Information System (INIS)

    Harvey, A. H.; McLinden, M. O.; Tew, W. L.

    2013-01-01

    We present a detailed thermodynamic analysis of the temperature of the ice point as a function of atmospheric pressure. This analysis makes use of accurate international standards for the properties of water and ice, and of available high-accuracy data for the Henry's constants of atmospheric gases in liquid water. The result is an ice point of 273.150 019(5) K at standard atmospheric pressure, with higher ice-point temperatures (varying nearly linearly with pressure) at lower pressures. The effect of varying ambient CO 2 concentration is analyzed and found to be significant in comparison to other uncertainties in the model. The thermodynamic analysis is compared with experimental measurements of the temperature difference between the ice point and the triple point of water performed at elevations ranging from 145 m to 4302 m, with atmospheric pressures from 101 kPa to 60 kPa

  18. A method of factor analysis for shape coordinates.

    Science.gov (United States)

    Bookstein, Fred L

    2017-10-01

    Currently the most common reporting style for a geometric morphometric (GMM) analysis of anthropological data begins with the principal components of the shape coordinates to which the original landmark data have been converted. But this focus often frustrates the organismal biologist, mainly because principal component analysis (PCA) is not aimed at scientific interpretability of the loading patterns actually uncovered. The difficulty of making biological sense of a PCA is heightened by aspects of the shape coordinate setting that further diverge from our intuitive expectations of how morphometric measurements ought to combine. More than 50 years ago one of our sister disciplines, psychometrics, managed to build an algorithmic route from principal component analysis to scientific understanding via the toolkit generally known as factor analysis. This article introduces a modification of one standard factor-analysis approach, Henry Kaiser's varimax rotation of 1958, that accommodates two of the major differences between the GMM context and the psychometric context for these approaches: the coexistence of "general" and "special" factors of form as adumbrated by Sewall Wright, and the typical loglinearity of partial warp variance as a function of bending energy. I briefly explain the history of principal components in biometrics and the contrast with factor analysis, introduce the modified varimax algorithm I am recommending, and work three examples that are reanalyses of previously published cranial data sets. A closing discussion emphasizes the desirability of superseding PCA by algorithms aimed at anthropological understanding rather than classification or ordination. © 2017 Wiley Periodicals, Inc.

  19. The embalming of John of Lancaster, first Duke of Bedford (1435 AD): A forensic analysis.

    Science.gov (United States)

    Charlier, P; Poupon, J; Jeannel, G F; Favier, D; Popescu, S M; Augias, A; Huynh-Charlier, I; Laquay, L; Boudouma, O; Dorion-Peyronnet, C

    2016-04-01

    During the Middle Ages and Renaissance, embalming the cadaver of the elite was common practice, being a highly technical treatment mixing vegetal and mineral substances. To assess the exact kind of embalming reserved for the dead body (with the practical necessities of desiccation and good odour), we performed a full biomedical analysis of the mummified remains of John Plantagenet of Lancaster, first Duke of Bedford, regent of France for his nephew, the English King Henri VI (died 1435 AD). Here, we show, among other aspects, that the body was embalmed using substances whose origins were in apothecary and botany: mercury, myrtle, mint, frankincense, lime and, possibly, cinnamon and copper. © The Author(s) 2015.

  20. Summary of project to develop handbook of human reliability analysis for nuclear power plant operations

    International Nuclear Information System (INIS)

    Swain, A.D.

    1978-01-01

    For the past two years Alan Swain and Henry E. Guttmann, of the Statistics, Computing, and Human Factors Division, Sandia Laboratories, have been developing a handbook to aid qualified persons to evaluate the effect of human error on the availability of engineered safety systems and features in nuclear power plants. The handbook includes a mathematical model, procedures, derived human failure data, and principles of human behavior and ergonomics. The handbook is expanding the human error analyses which were presented in WASH--1400. The work, under the sponsorship of Probabilistic Analysis Staff, NRC Office of Nuclear Regulatory Research (Dr. M.C. Cullingford, NRC Program Manager), is about half completed. An outline of the handbook contents is given in copies of vugraphs (attached), followed by copies of human performance model abstractors (also attached). A first draft of the handbook is scheduled for NRC review by July 1, 1979

  1. Écriture et ethnographie missionnaires : Chez les Fang ou quinze années de séjour au Congo français d’Henri Trilles

    Directory of Open Access Journals (Sweden)

    Javier de Agustín

    2013-04-01

    Full Text Available Analysis and description (in interpreta-tive semantics terms of anthropologic concepts referred to the traditional fang society, which appear in a spiritan French missionary work. The study of thematic items, their organization, their relations and the semantic levels and fields involved, shows the fang prototype surviving in European imaginary during the French colonization.

  2. Transient analysis of blowdown thrust force under PWR LOCA

    International Nuclear Information System (INIS)

    Yano, Toshikazu; Miyazaki, Noriyuki; Isozaki, Toshikuni

    1982-10-01

    The analytical results of blowdown characteristics and thrust forces were compared with the experiments, which were performed as pipe whip and jet discharge tests under the PWR LOCA conditions. The blowdown thrust forces obtained by Navier-Stokes momentum equation about a single-phase, homogeneous and separated two-phase flow, assuming critical pressure at the exit if a critical flow condition was satisfied. The following results are obtained. (1) The node-junction method is useful for both the analyses of the blowdown thrust force and of the water hammer phenomena. (2) The Henry-Fauske model for subcooled critical flow is effective for the analysis of the maximum thrust force under the PWR LOCA conditions. The jet thrust parameter of the analysis and experiment is equal to 1.08. (3) The thrust parameter of saturated blowdown has the same one with the value under pressurized condition when the stagnant pressure is chosen as the saturated one. (4) The dominant terms of the blowdown thrust force in the momentum equation are the pressure and momentum terms except that the acceleration term has large contribution only just after the break. (5) The blowdown thrust force in the analysis greatly depends on the selection of the exit pressure. (author)

  3. Putini ettepanek ja peatne maailmarekord / Henry A. Kissinger

    Index Scriptorium Estoniae

    Kissinger, Henry, 1923-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke 21. aug. lk. 9. USA endine riigisekretär kirjutab, et Ida-Euroopasse paigutatava USA raketitõrjesüsteemi ajel puhkenud konflikt Venemaaga, arutelu massihävitusrelvade üle ja NATO-Vene koostöö Iraani tuumaohu tõrjumisel võivad muuta maailma turvalisemaks

  4. Henry Rudolf Hertz (the 160th anniversary of his birth

    Directory of Open Access Journals (Sweden)

    V. P. Samokhin

    2017-01-01

    Full Text Available A brief overview of the main achievements of Heinrich Hertz, an outstanding German physicist, has been shown to prove to the whole world the existence of electromagnetic waves. Biographical information and details of Hertz's education, his work in Hermann Helmholtz's laboratory, as well as interesting facts from his life and work are given. These include the unique experimental work performed by Hertz, a professor at the Higher Technical School in Karlsruhe, using the emitter of electromagnetic waves - the "Hertz Vibrator" - and their own design receiver. Along with James Maxwell and Oliver Heaviside, Hertz can be considered the founder of electrodynamics: he received electromagnetic waves predicted by Maxwell's theory, showed their identity with light waves and gave a classical calculation of the electromagnetic radiation of the simplest vibrator. Hertz's discoveries formed the basis for the theory of radiation of radio waves and methods for calculating antennas, and became the basis for the birth of the era of wireless communications, radio and television.

  5. William Henry Broadbent (1835-1907) as a neurologist.

    Science.gov (United States)

    Eadie, Mervyn

    2015-01-01

    By the end of his career, Sir William Broadbent (1835-1907) had become an eminent London general physician who had been appointed Physician-in-Ordinary to King Edward VII and to the Prince of Wales. Previously he had been Physician-in-Extraordinary to Queen Victoria. At earlier stages in his professional life, he had played a significant role in the development of clinical neurology in Victorian-era Britain. In 1866, he had enunciated a principle (Broadbent's hypothesis) that for the first time satisfactorily accounted for the mechanisms by which the trunk and bulbar muscles and the upper face were spared in hemiplegia. He had also carried out original investigations into the distribution of fiber tracts in the human cerebral hemispheres. At intervals over the years, he published on aspects of aphasia and developed a rather complicated though logical conceptual schema of the presumed anatomical background to the process of speech, based on clinic-pathological correlations. His role in all this neurological research and his other contributions on subjects such as neurosyphilis have largely been forgotten by subsequent generations.

  6. Transformation of Groups | Henry | Journal of the Nigerian ...

    African Journals Online (AJOL)

    ... the product BA never exceeds the sum of the nullities of the factor and is never less than the nullity of A. Keywords: Transformation of Groups, Nullity, Kernel, Image, Non-Singular, Symmetry Group, Shear, Compression, Elongation Reflection Journal of the Nigerian Association of Mathematical Physics, Volume 20 (March, ...

  7. Taylorisme, rationalisation, sélection, orientation de Henri Wallon

    Directory of Open Access Journals (Sweden)

    Régis Ouvrier-Bonnaz

    2012-11-01

    Full Text Available La présentation d’un texte de Wallon (1879-1962 dans une revue consacrée à l’étude et à l’analyse du travail peut surprendre. En effet, l’auteur, philosophe, médecin et psychologue, est surtout connu pour ses contributions à la psychologie de l’enfant. Si les textes de Wallon sur le travail sont rares, sa participation au développement de la psychologie du travail en France en tant que discipline autonome a été déterminante comme en témoigne en 1930 la parution de son livre Principes de psyc...

  8. Enantioselective Henry reaction catalyzed by "ship in a bottle" complexes.

    Science.gov (United States)

    Bania, Kusum K; Karunakar, Galla V; Goutham, Kommuru; Deka, Ramesh C

    2013-07-15

    Two chiral Schiff-base complexes of copper(II) have been successfully encapsulated inside the cavity of zeolite-NaY via a "ship in a bottle" synthesis method. The presence of the two complexes inside the cages of zeolite-Y has been confirmed based on various spectrochemical and physicochemical techniques, viz. FTIR, UV-vis/DRS, ESR, XPS, CV, EDX, SEM, and TGA. Zeolite-encapsulated chiral copper(II) Schiff-base complexes are found to give a high-enantioselective (84% ee, R conformation) nitro-aldol product at -20 °C. The encapsulated copper complexes are found to show higher catalytic efficiency than their homogeneous counterparts under identical conditions. Density functional theory (DFT) calculation has been implemented to understand the effect of the zeolite matrix on structural, electronic, and reactivity properties of the synthesized complexes. Theoretical calculation predicts that upon encapsulation into the zeolite matrix the Cu center becomes more susceptible to nucleophilic attack, favoring a nitro-aldol reaction. A plausible mechanism is suggested based on the experimental and theoretical results. The structures of reaction intermediates and transition state(s) involved in the catalytic cycle are derived using DFT.

  9. Guy V. Henry: A Study in Military Leadership

    Science.gov (United States)

    1985-05-13

    October 1867 for unauthorized absence from his post and several counts of dereliction of duty, or his adulterous affair with a captive Indian maiden...54 On September 29, 1879, a band of about 100 Utes intercepted Thornburgh’s column at a crossing site of the Milk River. As Thornburgh approached the...command- ing a battalion of the 3rd Cavalry, arrived at the site a few days after the battle. 55 The ’Battle of Milk River* was thp only significant

  10. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, HENRY COUNTY, MISSOURI, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  11. Transformation of Groups | Henry | Journal of the Nigerian ...

    African Journals Online (AJOL)

    Journal of the Nigerian Association of Mathematical Physics. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 20, No 1 (2012) >. Log in or Register to get access to full text downloads.

  12. The Attack on Panama City by Henry Morgan

    Science.gov (United States)

    1998-06-05

    Drake’s commanders. In 1575 John Oxenham would raise a fleet of his own and sail to the Darien. Once there he rejoined with the Cimarrones , or run away...Darien. The Cimarrones , or Maroons, as they were called by the English, would conduct raids of any Spanish outpost that presented itself as an...area. Once back on land, the situation began to go astray. Oxenham let his Spanish prisoners go, which aggravated the Cimarrones who wanted the

  13. OrthoImagery Submission for Henry County, Illinois, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Digital orthographic imagery datasets contain georeferenced images of the Earth's surface, collected by a sensor in which object displacement has beeen removed for...

  14. OrthoImagery submittal for Henry County, Indiana

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Digital orthographic imagery datasets contain georeferenced images of the Earth?s surface, collected by a sensor in which object displacement has been removed for...

  15. PERFORMATIVIDAD QUEER THE ART OF THE NOVEL DE HENRY JAMES

    Directory of Open Access Journals (Sweden)

    Eve Kosofsky Sedgwick

    1999-01-01

    Full Text Available Teniendo en cuenta los debates recientes sobre el performance, la deconstrucción y la teoría de los actos del habla en relación con la interpretación del género, Eve K. Sedgwick explora sus aciertos y límites para imaginar una performatividad "queer". La autora concluye que la performatividad queer es una estrategia para significar, ser y hacer que ubica lo queer no en el territorio del esencialismo identitario, sino en el impulso performativo hacia nuevas posiciones relacionales a la normatividad; una estrategia que ya ella explora de manera brillante en la propia escritura de este ensayo. La inclusión de este texto en el número que celebra los primeros cinco años de la revista Nómadas busca asociar estas reflexiones queer a la pregunta que lo anima: ¿Qué significa ser nómada hoy.

  16. Performatividad Queer. The art of the Novel de Henry James

    Directory of Open Access Journals (Sweden)

    Eve Kosofsky Sedgwick

    1999-04-01

    Full Text Available Teniendo en cuenta los debates recientes sobre el performance, la deconstrucción y la teoría de los actos del habla en relación con la interpretación del género, Eve K. Sedgwick explora sus aciertos y límites para imaginar una performatividad “queer”. La autora concluye que la performatividad queer es una estrategia para significar, ser y hacer que ubica lo queer no en el territorio del esencialismo identitario, sino en el impulso performativo hacia nuevas posiciones relacionales a la normatividad; una estrategia que ya ella explora de manera brillante en la propia escritura de este ensayo. La inclusión de este texto en el número que celebra los primeros cinco años de la revista Nómadas busca asociar estas reflexiones queer a la pregunta que lo anima: ¿Qué significa ser nómada hoy.

  17. 310 The Impact of Philosophy to Human Development Henry ...

    African Journals Online (AJOL)

    globalization is unfolded by the simple activity of philosophy. Introduction. Philosophy plays ... Russell in his definition of philosophy. In summary ... fact of globalization. How? Globalization as we know is defined as the opening of borders of nations for the rapid and free circulation of goods and services. It aims at making the ...

  18. Potential Beneficial Effects of Tulbaghia violacea William Henry ...

    African Journals Online (AJOL)

    constricts vascular smooth muscle (VSM) and the cells (VSMCs), enhances myocardial contractility, stimulates aldosterone production, blunts the baroreflex, stimulates the release of catecholamines from the adrenal medulla and sympathetic nerve endings, increases sympathetic nervous system activity, stimulates thirst and ...

  19. 2. Robin Attfield Henry Odera Oruka, Ecophilosophy and Climate ...

    African Journals Online (AJOL)

    Attfield

    telephoned them in their hotel with words of welcome, to make sure that they had no problems. Accordingly I .... difference to the problem through participating in green technology and in efforts at afforestation. ..... industrial revolution, into the present and the future) just one trillion tonnes of carbon, an amount which Shue ...

  20. Water and the city (Henry Darcy Medal Lecture)

    Science.gov (United States)

    Rosso, Renzo

    2010-05-01

    Total world population is about six billion, half living in cities, one third living in slums. This figure has doubled from 1960, when urban population was less than one billion out of the total figure of 3 billion; no more than one fifth was estimated to live in slums at that time. Demography experts predict that population will be around 9 billion in 2050, two thirds (6 billion) living in urban areas, and no reasonable prediction is available for slums. History shows that water is a key factor of urbanization: springs and rivers played a fundamental role in determining where one could settle, and where we are settled now. Water availability is expected to be a major control of man's life in the next future of planet Earth. The daily municipal water withdrawal ranges from 80 to 150 liters per person in China, India and Brazil cities; can they pretend to get more than 600 liters as a US citizen currently does? The impact of natural disasters such as storms and floods is strongly linked to increasing vulnerability associated with urbanization. Are state-of-the-art mitigation policies effective in reducing this impact in both terms of human casualties and economic damage? These and similar questions are fundamental to address hydrological science and engineering hydrology in next years. This talk will approach some open problems arising from the impact of increasing urbanization on the water cycle and, mostly, the associated feedback on human life. These include the need for an insight of nonstationarity, transients and feedback control of hydrological processes; the merging of the space-time scales of hydrological processes with the spatial scales of the city, and the temporal scale of lifestyles; and the way for water scientist and engineers to be involved in the design of cities and the search for life styles coherent with a sustainable development approach.

  1. The Determinants of Corruption in Cameroon | Henri | African ...

    African Journals Online (AJOL)

    -educated and those who work mostly in the private sector. The incidence of corruption decreased with the supply of certain public goods and services. Thus, the government should promote the rule of law, increase the market share of private ...

  2. Does hydrology have a soul?(Henry Darcy Medal Lecture)

    Science.gov (United States)

    Lall, Upmanu

    2014-05-01

    Water is the distinguishing feature of Earth. Its presence sustains life, business, energy and romance. Hydrology is the science of water. Hence, it is one of the most relevant and exciting of the planetary sciences. But, does hydrology as it is taught and practiced today achieve this potential? Is understanding and predicting the hydrological cycle really in the domain of today's hydrologists? I intend to present a personal view of some puzzles as well as fundamental issues that define hydrology as a fertile ground of scientific inquiry that emerges at the intersection of the planetary and life sciences, and of course human behavior. I plan to outline 5 main questions whose explicit or implicit pursuit characterizes the essence of the hydrological being.

  3. Sir William Henry Perkin: The Man and his 'Mauve'

    Indian Academy of Sciences (India)

    the reactant and heated it with potassium dichromate and sulphuric acid as oxidizing agent. Of course, only a miracle would have produced quinine from such a concoction, and indeed what. Perkin got was a reddish brown precipitate. However, he did not give up, but decided to investigate the reaction with aniline, a. Box 1.

  4. Sir William Henry Perkin: The Man and his 'Mauve'

    Indian Academy of Sciences (India)

    Senior Perkin used to get copies of building plans made by. William with the intention, in addition to using his drawing skill, to influence William to take up .... with it for the dye soared making the business of Perkin & Sons. 1. 1 In the Classics Section (p.856), the details of the patent applica- tion including the procedure for.

  5. FW Euroopa meistrivõistlused Rhodosel / Henri Kaar

    Index Scriptorium Estoniae

    Kaar, Henri

    2005-01-01

    5.-12. juunini toimusid Kreekas lahtised Euroopa meistrvõistlused Formula Windsurfingus. 2005. aasta Euroopa meistriks tuli prantslane Antoine Albeau. Eestlastest sai 35-aastaste arvestuses kolmanda koha Martin Ervin

  6. Comparison of the acute effects of Tulbaghia violacea William Henry ...

    African Journals Online (AJOL)

    ageing normotensive WKY rats and in adult spontaneously hypertensive rats. No significant differences were observed with the BP and HR- lowering effect, despite the differences in the pathology of high blood pressure in the two strains used. Thus, T. violacea may not only be able to reduce BP and HR in rats, but may also.

  7. 1457-IJBCS-Proof-Henri Marius Vodi Biego

    African Journals Online (AJOL)

    hp

    The objective of this study is to monitor levels of ochratoxin A (OTA) in terms of the marketability of. Ivorian cocoa beans stored at the ports of Abidjan and San Pedro. Thus, 270 samples of cocoa beans were analyzed. Merchantability and OTA levels were determined respectively according to the Ivorian Coffee and.

  8. Peaminister käis Horvaatias kaubandussidemeid arendamas / Henri Arras

    Index Scriptorium Estoniae

    Arras, Henri

    2008-01-01

    Peaminister Andrus Ansip käis septembris koos ettevõtjate delegatsiooniga Horvaatias, et kaardistada potentsiaalsed investeerimisvõimalused ja sõlmida isiklikke kontakte võimalike partneritega. Kohtuti ka Horvaatia presidendi, peaministri, parlamendi spiikri ja Horvaatia Kaubanduskoja esindajatega

  9. Energy - Examination of Henri Revol's report; Energie - Examen du rapport de M. Henri Revol

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document is the examination by the French commission of economic affairs of the report made by Mr. H. Revol, Deputy, about the project of energy orientation law adopted by the house of commons in second lecture. This project of law aims at fixing the main principles of the French energy policy for the next decades. It foresees: the re-launching of the French nuclear program (building of an experimental European pressurized reactor (EPR)), the reinforcement of the mastery of energy demand (3% per year, creation of energy saving certificates and reinforcement of buildings energy efficiency rules), and the sustain of renewable energies development. This document summarizes the comments made by the commission and the amendments added for the adoption of the project of law. (J.S.)

  10. An Analysis of Operational Art: Field Force Synchronization in Vietnam from 1965-1967

    Science.gov (United States)

    2013-05-23

    the administration. A particularly strained relationship between Ambassador to Vietnam Henry Cabot Lodge and the first MACV commander, General... Cabot Lodge, the US Ambassador to South Vietnam, further confused a common understanding of the political, military and social operational variables

  11. Corpus linguistics, systemic functional grammar and literary meaning: a critical analysis of harry potter and the philosopher’s stone Corpus linguistics, systemic functional grammar and literary meaning: a critical analysis of harry potter and the philosopher’s stone

    Directory of Open Access Journals (Sweden)

    Andrew Goatly

    2008-04-01

    Full Text Available The research reported in this paper has two aims. First, to show how corpus linguistics, using word frequency and concordance data, which is then analysed according to transitivity systems of systemic functional grammar (SFG, can be useful to the enterprise of critical linguistics. Second, to investigate to what extent this critical corpus linguistics (CCL gives a valid representation of the meanings and ideologies of a literary text. The hypothesis tested is that semiotic models of communication, in this case of popular children’s literature, with their emphasis on the encoding and decoding of meanings, lend themselves to a corpus linguistics approach. But that, in fact, these mutually reinforcing approaches (SFG and CCL with their reliance on what is encoded as text cannot entirely succeed in accounting for how literature, in particular, is understood and interpreted, and how ideology works within it and behind it. For a richer critical discourse analysis we need a pragmatic account, for example an analysis of presupposition, inference and propositional attitude. The issues here will be discussed in the light of recent debate between Michael Stubbs and Henry Widdowson on the strengths and limitations of corpus linguistics in critical discourse analysis. The research reported in this paper has two aims. First, to show how corpus linguistics, using word frequency and concordance data, which is then analysed according to transitivity systems of systemic functional grammar (SFG, can be useful to the enterprise of critical linguistics. Second, to investigate to what extent this critical corpus linguistics (CCL gives a valid representation of the meanings and ideologies of a literary text. The hypothesis tested is that semiotic models of communication, in this case of popular children’s literature, with their emphasis on the encoding and decoding of meanings, lend themselves to a corpus linguistics approach. But that, in fact, these

  12. IM-CRDS for the analysis of matrix-bound water isotopes: a streamlined (and updated) tool for ecohydrologists to probe small-scale variability in plants Yasuhara, S. (syasuhara@picarro.com)1,Carter, J.A. (jcarter@picarro.com)1, Dennis, K.J. (kdennis@picarro.com)1 1Picarro Inc., 3105 Patrick Henry Drive, Santa Clara, CA 95054

    Science.gov (United States)

    Yasuhara, S.

    2013-12-01

    The ability to measure the isotopic composition of matrix-bound water is valuable to many facets of earth and environmental sciences. For example, ecohydrologists use stable isotopes of oxygen and hydrogen in plant and soil water, in combination with measurements of atmospheric water vapor, surface water and precipitation, to estimate budgets of evapotranspiration. Likewise, water isotopes of oceanic water, brines and other waters with high total dissolved solids (TDS, e.g., juices) are relevant to studying large-scale oceanic circulation, small-scale mixing, groundwater contamination, the balance of evaporation to precipitation, and the provenance of food. Conventionally matrix-bound water has been extracted using cryogenic distillation, whereby water is distilled from the material in question (e.g., a leaf sample) by heating under vacuum and collecting the resultant water vapor using liquid nitrogen. The water can then be analyzed for its stable isotopic composition by a variety of methods, including isotope ratio mass spectrometry and laser techniques, such as Cavity Ring-Down Spectroscopy (CRDS). Here we present recent improvements in an alternative, and stream-lined, solution for integrated sample extraction and isotopic measurement using a Picarro Induction Module (IM) coupled to commercially-available CRDS analyzer from Picarro. This technique is also valuable for waters with high TDS, which can have detrimental effects on flash vaporization process, typically used for the introduction of water to Picarro CRDS water isotope analyzers. The IM works by inductively heating a sample held within a metal sample holder in a glass vial flushed with dry air. Tested samples include leaves, stems, twigs, calibration water, juices, and salt water. The heating process evolves water vapor which is then swept through the system at approximately 150 standard cubic centimeters per minute. The evolved water vapor passes through an activated charcoal cartridge for removal of large organics, and then through Picarro's Micro-Combustion Cartridge that acts to oxidize interfering organics to CO2 and H2O. Using an open-split, the IM is interfaced directly with a CRDS system (in this case, an L2130-i) for the measurement of δ18O and δD. Based on replicate measurements of water introduced to the system using glass filter paper, the precision of the system is better than 0.35 and 1.5 ‰ for δ18O and δD, respectively. We will present improvements in system operation that have reduced systematic errors associated with (i) variable backgrounds, and (ii) exchange between the sample and the local atmosphere during sample introduction. In addition, we will present calibration data, and data demonstrating the effectiveness of the Micro-Combustion Cartridge at removing organics, which can result in spectroscopic interference. Finally, we will compare localized leaf water data against integrated whole leaf water data to demonstrate the added value of being able to sample small (approximately 5 mm diameter) areas of a leaf, and compare the results of measuring samples with high TDS on an IM and a Picarro High Precision Vaporizer.

  13. Analysis of lip print and fingerprint patterns in patients with type II diabetes mellitus

    Science.gov (United States)

    Manjusha, P; Sudha, S; Shameena, PM; Chandni, R; Varma, Sujatha; Pandiar, Deepak

    2017-01-01

    Background and Objectives: Globally, the prevalence of diabetes is soaring high in the recent times. There is an ardent search in the scientific community for a reliable and cheap early predictor which can serve the purpose of mass screening of a genetically vulnerable population. Hence, the present study was conducted to assess the predictive role of cheiloscopy on type II diabetes mellitus (T2DM). Several studies have established the association of dermatoglyphics with diabetes. However, results are still far from satisfaction. Thus, we also evaluated fingerprint analysis along with cheiloscopy. Materials and Methods: The study was conducted on 100 uncontrolled T2DM patients and 50 healthy controls. Lip prints were obtained using lipstick and cellophane paper analyzed and classified using Suzuki and Tsuchihashi's classification. Fingerprints were obtained using kajal stick, analyzed and classified using Henry's system of classification. Results: Type IV pattern of lip prints was found significantly more in the diabetic patients. Howbeit, fingerprint analysis did not reveal any significant association with diabetes. Conclusion: The present study showed a ray of hope for application of cheiloscopy as a potential biomarker in the early diagnosis of T2DM which can be used in mass screening. Further studies are warranted to confirm the findings. PMID:28932046

  14. Analysis on the LODHR Event during Refueling Pool Operation

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Dong Hyun; Huh, Jae Young; Lee, Gyu Cheon; Kim, Shin Whan [KEPCO E and C, Inc., Daejeon (Korea, Republic of)

    2015-10-15

    In this paper, the analysis is performed to evaluate the time to core uncovery and core damage as well as the time to core boiling. To analyze thermal hydraulic behaviors during refueling pool operation, RELAP5/MOD3.3 is used adopting the Henry-Fauske (H-F) critical flow model. The input modeling method adopts the method of SFP. The purpose of the analysis is to study the major results and T-H behaviors regarding to safety aspect during LODHR event at the refueling pool operation. In the present low power and shutdown (LPSD) probabilistic safety assessment (PSA) thermal hydraulic (T-H) analysis for dealing with various different plant operational states (POSs), the T-H analysis for the duration of refueling pool operation is omitted as it is considered less severe procedure during overhaul period for optimized power reactor 1000 (OPR1000). Instead only spent fuel pool analysis has been performed representing refueling operation mode (operation mode 6). However, in NUREG-1449, the NRC staff identified twelve technical issues that warrant further evaluation regarding shutdown and low power operation at U.S commercial nuclear power plants. One of issues identified for further evaluation is to evaluate the effect of PWR upper internals, that is, the PWR upper internals may inhibit water in the refueling pool from entering the core during a loss of decay heat removal event (LODHR). Per a commission paper (SECY-91-283) which reported progress to date on the evaluation, the NRC staff requested to address this safety issue by performing a quantitative and qualitative analysis. An analysis of LODHR was performed for advanced power reactor 1400 (APR1400) but it was focused to evaluate the initiation time of core boiling. As the results of the analysis for the LODHR during refueling pool operation, even though the core boiling is occurred in 15 minutes, there is enough water to cover the core and it prevents the core from damaging. The time is taken more than 4 days until the

  15. Visibility graph network analysis of natural gas price: The case of North American market

    Science.gov (United States)

    Sun, Mei; Wang, Yaqi; Gao, Cuixia

    2016-11-01

    Fluctuations in prices of natural gas significantly affect global economy. Therefore, the research on the characteristics of natural gas price fluctuations, turning points and its influencing cycle on the subsequent price series is of great significance. Global natural gas trade concentrates on three regional markets: the North American market, the European market and the Asia-Pacific market, with North America having the most developed natural gas financial market. In addition, perfect legal supervision and coordinated regulations make the North American market more open and more competitive. This paper focuses on the North American natural gas market specifically. The Henry Hub natural gas spot price time series is converted to a visibility graph network which provides a new direction for macro analysis of time series, and several indicators are investigated: degree and degree distribution, the average shortest path length and community structure. The internal mechanisms underlying price fluctuations are explored through the indicators. The results show that the natural gas prices visibility graph network (NGP-VGN) is of small-world and scale-free properties simultaneously. After random rearrangement of original price time series, the degree distribution of network becomes exponential distribution, different from the original ones. This means that, the original price time series is of long-range negative correlation fractal characteristic. In addition, nodes with large degree correspond to significant geopolitical or economic events. Communities correspond to time cycles in visibility graph network. The cycles of time series and the impact scope of hubs can be found by community structure partition.

  16. Time-Resolved Photoluminescence Microscopy for the Analysis of Semiconductor-Based Paint Layers

    Directory of Open Access Journals (Sweden)

    Daniela Comelli

    2017-11-01

    Full Text Available In conservation, science semiconductors occur as the constituent matter of the so-called semiconductor pigments, produced following the Industrial Revolution and extensively used by modern painters. With recent research highlighting the occurrence of various degradation phenomena in semiconductor paints, it is clear that their detection by conventional optical fluorescence imaging and microscopy is limited by the complexity of historical painting materials. Here, we illustrate and prove the capabilities of time-resolved photoluminescence (TRPL microscopy, equipped with both spectral and lifetime sensitivity at timescales ranging from nanoseconds to hundreds of microseconds, for the analysis of cross-sections of paint layers made of luminescent semiconductor pigments. The method is sensitive to heterogeneities within micro-samples and provides valuable information for the interpretation of the nature of the emissions in samples. A case study is presented on micro samples from a painting by Henri Matisse and serves to demonstrate how TRPL can be used to identify the semiconductor pigments zinc white and cadmium yellow, and to inform future investigations of the degradation of a cadmium yellow paint.

  17. Decision analysis multicriteria analysis

    International Nuclear Information System (INIS)

    Lombard, J.

    1986-09-01

    The ALARA procedure covers a wide range of decisions from the simplest to the most complex one. For the simplest one the engineering judgement is generally enough and the use of a decision aiding technique is therefore not necessary. For some decisions the comparison of the available protection option may be performed from two or a few criteria (or attributes) (protection cost, collective dose,...) and the use of rather simple decision aiding techniques, like the Cost Effectiveness Analysis or the Cost Benefit Analysis, is quite enough. For the more complex decisions, involving numerous criteria or for decisions involving large uncertainties or qualitative judgement the use of these techniques, even the extended cost benefit analysis, is not recommended and appropriate techniques like multi-attribute decision aiding techniques are more relevant. There is a lot of such particular techniques and it is not possible to present all of them. Therefore only two broad categories of multi-attribute decision aiding techniques will be presented here: decision analysis and the outranking analysis

  18. Analysis of West African Drug Trafficking: The Dynamics of Interdiction and State Capacity

    Science.gov (United States)

    2011-03-01

    Fowler, “The International Narcotics Trade: Can It Be Stopped By Interdiction,” Journal of Policy Modeling, 18, no. 3, (1996): 262; Van de Velde ...2005): 429-447. For the roots of cocaine and heroin trafficking see: Henry Bernstein, “Ghana’s Drug Economy: Some Preliminary Data.” Review of...Bernstein, Henry . “Ghana’s Drug Economy: Some Preliminary Data.” Review of African Political Economy 26, no. 79, Africa and the Drugs Trade (March 1999

  19. Rapid analysis of dissolved methane, ethylene, acetylene and ethane using partition coefficients and headspace-gas chromatography.

    Science.gov (United States)

    Lomond, Jasmine S; Tong, Anthony Z

    2011-01-01

    Analysis of dissolved methane, ethylene, acetylene, and ethane in water is crucial in evaluating anaerobic activity and investigating the sources of hydrocarbon contamination in aquatic environments. A rapid chromatographic method based on phase equilibrium between water and its headspace is developed for these analytes. The new method requires minimal sample preparation and no special apparatus except those associated with gas chromatography. Instead of Henry's Law used in similar previous studies, partition coefficients are used for the first time to calculate concentrations of dissolved hydrocarbon gases, which considerably simplifies the calculation involved. Partition coefficients are determined to be 128, 27.9, 1.28, and 96.3 at 30°C for methane, ethylene, acetylene, and ethane, respectively. It was discovered that the volume ratio of gas-to-liquid phase is critical to the accuracy of the measurements. The method performance can be readily improved by reducing the volume ratio of the two phases. Method validation shows less than 6% variation in accuracy and precision except at low levels of methane where interferences occur in ambient air. Method detection limits are determined to be in the low ng/L range for all analytes. The performance of the method is further tested using environmental samples collected from various sites in Nova Scotia.

  20. Performance analysis

    International Nuclear Information System (INIS)

    2008-05-01

    This book introduces energy and resource technology development business with performance analysis, which has business division and definition, analysis of current situation of support, substance of basic plan of national energy, resource technique development, selection of analysis index, result of performance analysis by index, performance result of investigation, analysis and appraisal of energy and resource technology development business in 2007.

  1. A gender-based analysis of high school athletes using computerized electrocardiogram measurements.

    Directory of Open Access Journals (Sweden)

    Nikhil Kumar

    Full Text Available BACKGROUND: The addition of the ECG to the preparticipation examination (PPE of high school athletes has been a topic for debate. Defining the difference between the high school male and female ECG is crucial to help initiate its implementation in the High School PPE. Establishing the different parameters set for the male and female ECG would help to reduce false positives. We examined the effect of gender on the high school athlete ECG by obtaining and analyzing ECG measurements of high school athletes from Henry M. Gunn High School. METHODS: In 2011 and 2012, computerized Electrocardiograms were recorded and analyzed on 181 athletes (52.5% male; mean age 16.1 ± 1.1 years who participated in 17 different sports. ECG statistics included intervals and durations in all 3 axes (X, Y, Z to calculate 12 lead voltage sums, QRS Amplitude, QT interval, QRS Duration, and the sum of the R wave in V5 and the S Wave in V2 (RS Sum. RESULTS: By computer analysis, we demonstrated that male athletes had significantly greater QRS duration, Q-wave duration, and T wave amplitude. (P<0.05. By contrast, female athletes had a significantly greater QTc interval. (P<0.05. CONCLUSION: The differences in ECG measurements in high school athletes are strongly associated with gender. However, body size does not correlate with the aforementioned ECG measurements. Our tables of the gender-specific parameters can help facilitate the development of a more large scale and in-depth ECG analysis for screening high school athletes in the future.

  2. Instrumental analysis

    International Nuclear Information System (INIS)

    Kim, Seung Jae; Seo, Seong Gyu

    1995-03-01

    This textbook deals with instrumental analysis, which consists of nine chapters. It has Introduction of analysis chemistry, the process of analysis and types and form of the analysis, Electrochemistry on basic theory, potentiometry and conductometry, electromagnetic radiant rays and optical components on introduction and application, Ultraviolet rays and Visible spectrophotometry, Atomic absorption spectrophotometry on introduction, flame emission spectrometry and plasma emission spectrometry. The others like infrared spectrophotometry, X-rays spectrophotometry and mass spectrometry, chromatography and the other instrumental analysis like radiochemistry.

  3. Evaluation and Prediction of Henry’s Law Constants and Aqueous Solubilities for Solvents and Hydrocarbon Fuel Components. Volume 2. Experimental Henry’s Law Data

    Science.gov (United States)

    1987-09-01

    temperatures of 10, 20, and 30 degrees Celsius. Finally, the results of this study were incorporated into a thermodynamic correla- tion ( UNIFAC ), based on... UNIFAC parameter fitting and the interactive program for calculating enry’s law constants and aqueous solubilities. AcCesor) For NTIS CRA&IDFIC TAB 0...multicomponent systems. .The UNIFAC method proved to be the most effective way of utilizinq the data base developed durina this oroiect. At computer algorithim

  4. A PERSONAL, DEBATABLE AND TIMELY VIEW ON WORLD ORDER: HENRY KISSINGER – HENRY KISSINGER – WORLD ORDER, PENGUIN PRESS, NEW YORK, 2014 - Book review

    Directory of Open Access Journals (Sweden)

    FLORIN BONCIU

    2014-11-01

    Full Text Available The concept of World Order had been much more present in the scientific debates and mass-media before 1990 when the world economy were more or less bipolar and the ideas of a dynamic balance of power and of spheres of influence were logically justified. After 1990 at the end of the Cold War a rather false perception became prevalent, particularly in the Western countries, projecting a unipolar world gradually witnessing a universalization of the Western style liberal democracy. This was epitomized in Francis Fukuyama’s book “The End of History and the Last Man”.

  5. Assessment of Risk Factors for Truancy of Children in Grades K-12 Using Survival Analysis

    Science.gov (United States)

    Nolan, Joseph R.; Cole, Tarah; Wroughton, Jacqueline; Clayton-Code, Kimberly P.; Riffe, Holly A.

    2013-01-01

    Truancy is an important issue facing U.S. school systems as it is known that students who are truant are more likely to participate in criminal activity later in life (Baker, Sigmon & Nugent, 2001; Henry & Thornberry, 2010). This study examines recent data from students at 21 schools within a large midwestern school district. Survival…

  6. An analysis of the bodily spatial power relations in Agaat by Marlene ...

    African Journals Online (AJOL)

    The aim of this article is to explore the power relations portrayed through the bodily spatial interaction of the characters of Milla and Agaat in Marlene van Niekerk's 2004 novel, Agaat. This interaction is analysed according to the theory of Thirding-as- Othering posited by Henri Lefebvre and Edward Soja in terms of the body ...

  7. Content Analysis

    Directory of Open Access Journals (Sweden)

    George Bedinelli Rossi

    2014-09-01

    Full Text Available This study introduces the various definitions and types of content analysis. This type of analysis historically presents itself as a quantitative approach to data analysis and currently shows up as a qualitative approach. The most common types are the conceptual and relational analysis. The latter receives influences of linguistic, cognitive and mental models and it is subdivided in affective extraction, analysis of proximity and cognitive mapping. Regarding the importance of this type of analysis, we have quantitative and qualitative character and the latter approach can be used to identify hypotheses, theoretical constructs or even models that can be tested by multivariate statistical techniques or even by experiments. 

  8. Anatomo-Functional Correlation between Head Zones and Acupuncture Channels and Points: A Comparative Analysis from the Perspective of Neural Therapy

    Directory of Open Access Journals (Sweden)

    Martha Liliana Beltrán Molano

    2014-01-01

    Full Text Available Background. Neural therapy and traditional Chinese medicine (TCM are part of complementary and alternative medicine in western world. Both of them share characteristics in diagnosis and therapeutics in search of changes in tenderness, pain, and skin stiffness related to visceral disease, as well as therapeutic procedures with specific stimuli on the skin that generate local, segmental, or remote reactions. Head zones explain segmental viscerocutaneous relations in neural therapy; however, interference fields and remote reactions after infiltration of local anesthetic go beyond this segmental distribution. Methods. This descriptive research required review and analysis of texts of Henry Head and traditional Chinese medicine. Results. Anatomical and functional relationships were found between Head zones in body, and head and neck with 14 acupuncture channels and their points. Anatomical areas of strong correlations were found: Head zones of heart and lung with heart and pericardium channels; Head zones of genitals with bladder and kidney channels. Strong functional relations between all Head zones, channels, and acupoints were found when following the pattern of segmental dermatomes; 235 acupuncture points were found in concordance.

  9. Sensitivity analysis

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003741.htm Sensitivity analysis To use the sharing features on this page, please enable JavaScript. Sensitivity analysis determines the effectiveness of antibiotics against microorganisms (germs) ...

  10. Real analysis

    CERN Document Server

    McShane, Edward James

    2013-01-01

    This text surveys practical elements of real function theory, general topology, and functional analysis. Discusses the maximality principle, the notion of convergence, the Lebesgue-Stieltjes integral, function spaces and harmonic analysis. Includes exercises. 1959 edition.

  11. Strategic analysis

    OpenAIRE

    Bartuňková, Alena

    2011-01-01

    The goal of the master thesis is to conduct a strategic analysis of the Czech Export Bank. The work is divided in two parts, a theoretically methodological and practical part. Within theoretical part there is identified strategy by different approaches and there are described the procedures for strategic analysis. Findings from the theoretically methodological part are applied in the practical part and subsequently are used in the strategic analysis. The external analysis is characterized by ...

  12. Telemedicine vs in-person cancer genetic counseling: measuring satisfaction and conducting economic analysis

    Directory of Open Access Journals (Sweden)

    Datta SK

    2011-05-01

    Full Text Available Santanu K Datta1,2, Adam H Buchanan3, Gail P Hollowell4, Henry F Beresford5, Paul K Marcom1,3, Martha B Adams1,61Department of Medicine, Duke University; 2Center for Health Services Research in Primary Care, Durham VA Medical Center; 3Duke Cancer Institute, Duke University; 4Department of Biology, North Carolina Central University; 5School of Nursing, Duke University; 6Department of Community and Family Medicine, Duke University, Durham, NC, USAAbstract: Cancer genetic counseling (CGC provides benefits and is the standard of care for individuals at increased risk of having a hereditary cancer syndrome. CGC services are typically centered in urban medical centers, leading to limited access to counseling in rural communities. Telemedicine has the potential to improve access to CGC, increase efficient use of genetic counselors, and improve patient care in rural communities. For telemedicine CGC to gain wide acceptance and implementation it needs to be shown that individuals who receive telemedicine CGC have high satisfaction levels and that CGC is cost-effective; however little research has been conducted to measure the impact of telemedicine CGC. This paper describes the design and methodology of a randomized controlled trial comparing telemedicine with in-person CGC. Measurement of patient satisfaction and effectiveness outcomes are described, as is measurement of costs that are included in an economic analysis. Study design and methodologies used are presented as a contribution to future comparative effectiveness investigations in the telemedicine genetic counseling field.Keywords: cancer genetics, genetic counseling, rural health services, telemedicine, satisfaction, cost

  13. Fourier analysis

    CERN Document Server

    Stade, Eric

    2005-01-01

    A reader-friendly, systematic introduction to Fourier analysis Rich in both theory and application, Fourier Analysis presents a unique and thorough approach to a key topic in advanced calculus. This pioneering resource tells the full story of Fourier analysis, including its history and its impact on the development of modern mathematical analysis, and also discusses essential concepts and today's applications. Written at a rigorous level, yet in an engaging style that does not dilute the material, Fourier Analysis brings two profound aspects of the discipline to the forefront: the wealth of ap

  14. Functional analysis

    CERN Document Server

    Kantorovich, L V

    1982-01-01

    Functional Analysis examines trends in functional analysis as a mathematical discipline and the ever-increasing role played by its techniques in applications. The theory of topological vector spaces is emphasized, along with the applications of functional analysis to applied analysis. Some topics of functional analysis connected with applications to mathematical economics and control theory are also discussed. Comprised of 18 chapters, this book begins with an introduction to the elements of the theory of topological spaces, the theory of metric spaces, and the theory of abstract measure space

  15. Solubility of natural gases in water under high pressure; Solubilite des gaz naturels dans l`eau a pression elevee

    Energy Technology Data Exchange (ETDEWEB)

    Dhima, A.

    1998-10-08

    Under high pressure (up to 1200 bar) and high temperature (up to 200 deg C) petroleum reservoir conditions the hydrocarbon-water mutual solubilities may become important. Under such conditions, the prediction of hydrocarbon water solubilities is a challenge for petroleum engineers. Indeed, very few studies have been done ar pressures higher that 700 bars. New solubility data for methane, ethane, n-butane, CO{sub 2} and their mixtures in pure water were obtained at 344.25 K and from 2.5 to 100 MPa. The results agree very well with those of the literature in the case of pure hydrocarbons in water, but differ for the hydrocarbon mixtures. A rigorous thermodynamic analysis allows the elaboration of a model that combines a cubic equation of state (Peng-Robinson with k{sub ij} given in literature) with the Henry`s law approach. The (P,T) functional form of Henry`s constant is given by the Krichevsky-Kasarnovsky equation which involves two important parameters: partial molar volume at infinite dilution and Henry`s constant at the vapour pressure of water. For a given solute both parameters are only functions of temperature. A critical selection of binary solubility data for a large number of solutes has been used as a basis for a new correlation for calculating both this partial molar volume and the corresponding Henry`s constants as a function of temperature. (author) 169 refs.

  16. Dimensional Analysis

    Indian Academy of Sciences (India)

    Dimensional analysis is a useful tool which finds important applications in physics and engineering. It is most effective when there exist a maximal number of dimensionless quantities constructed out of the relevant physical variables. Though a complete theory of dimen- sional analysis was developed way back in 1914 in a.

  17. Applied analysis

    CERN Document Server

    Lanczos, Cornelius

    1956-01-01

    Basic text for graduate and advanced undergraduate deals with search for roots of algebraic equations encountered in vibration and flutter problems and in those of static and dynamic stability. Other topics devoted to matrices and eigenvalue problems, large-scale linear systems, harmonic analysis and data analysis, more.

  18. Incidents analysis

    International Nuclear Information System (INIS)

    Francois, P.

    1996-01-01

    We undertook a study programme at the end of 1991. To start with, we performed some exploratory studies aimed at learning some preliminary lessons on this type of analysis: Assessment of the interest of probabilistic incident analysis; possibility of using PSA scenarios; skills and resources required. At the same time, EPN created a working group whose assignment was to define a new approach for analysis of incidents on NPPs. This working group gave thought to both aspects of Operating Feedback that EPN wished to improve: Analysis of significant incidents; analysis of potential consequences. We took part in the work of this group, and for the second aspects, we proposed a method based on an adaptation of the event-tree method in order to establish a link between existing PSA models and actual incidents. Since PSA provides an exhaustive database of accident scenarios applicable to the two most common types of units in France, they are obviously of interest for this sort of analysis. With this method we performed some incident analyses, and at the same time explores some methods employed abroad, particularly ASP (Accident Sequence Precursor, a method used by the NRC). Early in 1994 EDF began a systematic analysis programme. The first, transient phase will set up methods and an organizational structure. 7 figs

  19. Factor Analysis via Components Analysis

    Science.gov (United States)

    Bentler, Peter M.; de Leeuw, Jan

    2011-01-01

    When the factor analysis model holds, component loadings are linear combinations of factor loadings, and vice versa. This interrelation permits us to define new optimization criteria and estimation methods for exploratory factor analysis. Although this article is primarily conceptual in nature, an illustrative example and a small simulation show…

  20. Dimensional Analysis

    CERN Document Server

    Tan, Qingming

    2011-01-01

    Dimensional analysis is an essential scientific method and a powerful tool for solving problems in physics and engineering. This book starts by introducing the Pi Theorem, which is the theoretical foundation of dimensional analysis. It also provides ample and detailed examples of how dimensional analysis is applied to solving problems in various branches of mechanics. The book covers the extensive findings on explosion mechanics and impact dynamics contributed by the author's research group over the past forty years at the Chinese Academy of Sciences. The book is intended for advanced undergra