Sample records for jean-daniel nicoud francesco

  1. My friend Francesco Palla

    NASA Astrophysics Data System (ADS)

    Zinnecker, H.

    This is the write-up of an emotional farewell speech dedicated to the memory of Francesco Palla. It briefly summarizes Francesco's scientific legacy and also addresses his human side. Most of all, it describes some of my own memories with Francesco, including various meetings and events where we met (with photos). There are a few personal characteristics about Francesco that were not mentioned at his legacy conference which I find worth mentioning. Finally, we all agree that Francesco should be put among the stars, and some of us have suggested naming an asteroid after him.

  2. Francesco and masers

    NASA Astrophysics Data System (ADS)

    Menten, K. M.

    Masers in general are signposts of interesting astronomical sources and phenomena. In particular, they are found in the immediate environment of young stellar objects. Abundant observational evidence suggests that H_2O masers arise in the outflows from such sources in their earliest evolutionary phases and are in fact powered by accretion. As such they are intimately connected with the core of Francesco Palla's science. And indeed, H_2O masers were at the start and an essential component of a highly successful research program initiated by Francesco, the identification and characterization of a significant sample of massive young stellar objects. An overview is given of the sustained H_2O maser research program conducted over many years with the Medicina 32-meter radio telescope, in which Francesco played a vital part. Last, but not least, with Steven Stahler, Francesco co-authored an excellent chapter on interstellar masers that formed a part of The Formation of Stars, their classic textbook of the field.

  3. Francesco's last divertissement: The Little Prince's Universe

    NASA Astrophysics Data System (ADS)

    Tozzi, P.

    The last accomplishment of Francesco in public outreach, was a book devoted to children, based on the character of the Little Prince by Antoine de Saint-Exupéry. Francesco completed the text, and Sylvie made the drawings. The book is now finally printed.

  4. See-Saw Jeans

    ERIC Educational Resources Information Center

    Sutton, Charlotte D.

    2005-01-01

    This article describes the following case: Pete Wilmington, Vice President of Sales for See-Saw Jeans for Kids, has wrapped up a deal with Wal-Mart to carry See-Saw Jeans for Kids in all Wal-Mart stores on a trial basis for the next year. See-Saw Jeans for Kids is a clothing manufacturer with sales of $41 million, but the Wal-Mart account has the…

  5. Post-Newtonian Jeans Analysis

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nazari, Elham; Kazemi, Ali; Roshan, Mahmood

    The Jeans analysis is studied in the first post-Newtonian limit. In other words, the relativistic effects on local gravitational instability are considered for systems whose characteristic velocities and corresponding gravitational fields are higher than those permitted in the Newtonian limit. The dispersion relation for the propagation of small perturbations is found in the post-Newtonian approximation using two different techniques. A new Jeans mass is derived and compared to the standard Jeans mass. In this limit, the relativistic effects make the new Jeans mass smaller than the Newtonian Jeans mass. Furthermore, the fractional difference between these two masses increases when themore » temperature/pressure of the system increases. Interestingly, in this limit, pressure can enhance gravitational instability instead of preventing it. Finally, the results are applied to high-temperature astrophysical systems, and the possibility of local fragmentation in some relativistic systems is investigated.« less

  6. Daniel J. Friedman | NREL

    Science.gov Websites

    solar cells for concentrator systems. One of his early focuses after joining the group was to adapt the J. Friedman Photo of Daniel J. Friedman. Daniel Friedman Group Research Manager III-Physics manager of the High Efficiency Crystalline Photovoltaics Group. He received his doctorate in applied

  7. Jean-Jacques Rousseau's copy of Albrecht von Haller's Historia stirpium indigenarum Helvetiae inchoata (1768).

    PubMed

    Cook, A

    2003-04-01

    Jean-Jacques Rousseau sold his botanical texts to Daniel Malthus (father of Thomas Malthus) about 1775. Two of these are now in the Old Library, Jesus College, Cambridge, but all the rest have long been thought lost. However, a copy of Albrecht von Haller's Historia stirpium indigenarum Helvetiae inchoata (1768) in the Lindley Library, Royal Horticultural Society, London, bears Rousseau's name and seems to have been annotated by him. The volume contains the bookplate of Jane Dalton, a cousin to whom Malthus willed "all[his] Botanical Books in which the name of Rousseau is written". Haller was well-known to Rousseau, who while in exile in the Swiss Jura (1763-1765), studied under one of Haller's collaborators, Abraham Gagnebin. Rousseau cited Haller's entry 762 when describing a species of Seseli to the Duchess of Portland.

  8. Sir James Jeans

    NASA Astrophysics Data System (ADS)

    Milne, E. A.

    2013-09-01

    Memoir by S. C. Roberts; 1. Merchant Taylor's and Cambridge; 2. Princeton, 1905-9; 3. Return to England. The Adams Prize essay, 1909-19; 4. Secretary of the Royal Society, 1919-29; 5. Popular exposition, 1929-30; 6. Later years, 1931-46; 7. Science in Jeans's boyhood; 8. The partition of energy; 9. Rotating fluid masses; 10. Star clusters; 11. The equilibrium of the stars; 12. Jeans and philosophy; Bibliography; Index.

  9. Adolescent Attitudes Toward Designer Jeans: Further Evidence.

    ERIC Educational Resources Information Center

    Lennon, Sharron J.

    1986-01-01

    Used classical conditioning theory of learning to predict attitudes of junior high students toward spending for designer jeans. Found that students were likely to say that in comparison to the nondesigner jeans, they would spend more for the designer jeans, select them more often as gifts, and purchase them more often for themselves. (Author/ABB)

  10. NASA CloudSat Captures Hurricane Daniel Transformation

    NASA Image and Video Library

    2006-07-25

    Hurricane Daniel intensified between July 18 and July 23rd. NASA new CloudSat satellite was able to capture and confirm this transformation in its side-view images of Hurricane Daniel as seen in this series of images

  11. Interview: Daniel Boyd.

    ERIC Educational Resources Information Center

    Boyd, Daniel

    1993-01-01

    Daniel Boyd, film teacher at West Virginia State College, describes his life and career as an independent filmmaker, including his educational background in film, efforts to market his films within the film industry, and development of scripts and films. (TES)

  12. 76 FR 14898 - Daniel Boone National Forest Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... DEPARTMENT OF AGRICULTURE Forest Service Daniel Boone National Forest Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Daniel Boone National Forest... basement floor. Written comments should be sent to Kimberly Morgan, Daniel Boone National Forest, 1700...

  13. Personality and destiny. Francesco Borromini: portrait of a tormented soul.

    PubMed

    Cipriani, Gabriele; Cipriani, Luca; Di Fiorino, Mario

    2017-09-01

    Francesco Borromini, one of the great geniuses of Baroque architecture, was tormented and solitary, and was increasingly frustrated by the fame and success of his rival, Gian Lorenzo Bernini. Borromini was an unhappy man, constantly dogged by disaster, quarrelling even with his best patrons and closest friends. In the culmination of one of the fits of depression that overcame the architect more and more frequently as his life progressed, Borromini literally fell on his own sword; he lingered in excruciating pain for 24 hours before dying. Largely forgotten, his architecture has again been recognized since the twentieth century as the creation of genius. We try to describe the personality and suicide of this pessimist giant of architecture.

  14. Daniel Dupuis | NREL

    Science.gov Websites

    Dupuis Dan Dupuis Advanced Catalysis Engineer Daniel.Dupuis@nrel.gov | 303-384-7685 Orcid ID http ://orcid.org/0000-0002-1142-9713 Research Interests Advanced fuel synthesis and catalysis Catalyst synthesis Community College, 2012 Professional Experience Advanced Catalysis Engineer, National Renewable Energy

  15. A Pedagogical Look at Jeans' Density Scale

    ERIC Educational Resources Information Center

    Chu, Kwang-Hua W.

    2007-01-01

    We illustrate the derivations of Jeans' criteria for the gravitational instabilities in a static homogeneous Newtonian system for pedagogical objectives. The critical Jeans density surface is presented in terms of dimensionless sound speeds and (characteristic) length scales. (Contains 1 figure.)

  16. Dr. Daniel Carter

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Dr. Daniel Carter, president of New Century Pharmaceuticals in Huntsville, Al, is one of three principal investigators in NASA's microgravity protein crystal growth program. Dr. Carter's experties is in albumins. Albumins are proteins in the bloodstream that transport materials, drugs, nutrients, and wastes. Photo credit: NASA/Marshall Space Flight Center

  17. Daniel L. Schacter: Award for Distinguished Scientific Contributions

    ERIC Educational Resources Information Center

    American Psychologist, 2012

    2012-01-01

    Presents Daniel L. Schacter as one of the winners of the American Psychological Association's Award for Distinguished Scientific Contributions (2012). Daniel L. Schacter's major theoretical and empirical contributions include groundbreaking research on the psychological and neural foundations of implicit and explicit memory, memory distortions and…

  18. Daniel Carpenter | NREL

    Science.gov Websites

    Daniel.Carpenter@nrel.gov | 303-384-6709 Orcid ID http://orcid.org/0000-0001-7625-9308 Research Interests Impact of ), especially related to blending low-cost, sustainable feedstocks into the biofuels supply chain Design thermochemical and catalytic experimental reactor systems Affiliated Research Programs Feedstocks (PI) Biomass

  19. Jean Comandon Neuroscientist.

    PubMed

    Lorusso, Lorenzo; Lefebvre, Thierry; de Pastre, Béatrice

    2016-01-01

    The microbiologist Jean Comandon is famous for his studies on the movement of the syphilis bacteria as differentiated in various forms by ultramicroscope. He was also a pioneer on the technical application of the microcinematography in laboratory research. His collaboration with clinicians and surgeons in the study of various pathological disorders is little known. From 1918 to the 1920s, he collaborated with such neurologists as André Thomas, Jean Athanase Sicard, and others in the study of various neurological disorders by using cinematography as a scientific tool for understanding the clinical and pathological mechanisms of diseases. These collaborations allowed him to be involved in the beginnings of the French cinematography industry, especially with Charles Pathé who established a small film studio laboratory in Vincennes where a multidisciplinary group improved the application of cinematography in clinical medical practice.

  20. An overview of the China Bioanalytical Forum: interview with Daniel Tang.

    PubMed

    Tang, Daniel

    2017-02-01

    Daniel Tang talks to Sankeetha Nadarajah, Commissioning Editor (Bioanalysis), regarding the China Bioanalysis Forum (CBF), in which Daniel was one of the co-founders and remains as its co-chair. Daniel is currently the CEO of UP Pharma, a biologics focused bioanalytical CRO in China.

  1. 77 FR 51753 - Daniel Boone National Forest Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... DEPARTMENT OF AGRICULTURE Forest Service Daniel Boone National Forest Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Daniel Boone National Forest... relationships and to provide advice and recommendations to the Forest Service concerning projects and funding...

  2. 75 FR 64692 - Daniel Boone National Forest Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... DEPARTMENT OF AGRICULTURE Forest Service Daniel Boone National Forest Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Daniel Boone National Forest... Boone National Forest, 1700 Bypass Road, Winchester, KY 40391. Comments may also be sent via email to...

  3. Jean Baptiste Joseph Fourier

    NASA Astrophysics Data System (ADS)

    Sterken, C.

    2003-03-01

    This paper gives a short account of some key elements in the life of Jean Baptiste Joseph Fourier (1768-1830), specifically his relation to Napoleon Bonaparte. The mathematical approach to Fourier series and the original scepticism by French mathematicians are briefly illustrated.

  4. 76 FR 6761 - Daniel Boone National Forest Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... DEPARTMENT OF AGRICULTURE Forest Service Daniel Boone National Forest Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Daniel Boone National Forest... National Forest, 1700 Bypass Road, Winchester, KY 40391. Comments may also be sent via e-mail to [email protected

  5. Jeans instability in a universe with dissipation

    NASA Astrophysics Data System (ADS)

    Kremer, Gilberto M.; Richarte, Martín G.; Teston, Felipe

    2018-01-01

    The problem of Jeans gravitational instability is investigated for static and expanding universes within the context of the five and thirteen field theories which account for viscous and thermal effects. For the five-field theory a general dispersion relation has been derived with the help of relevant linearized perturbation equations, showing that the shear viscosity parameter alters the propagating modes for large and small wavelengths. The behavior of density and temperature contrasts are analyzed for the hard-sphere model in detail. In the small wavelengths regime, increasing the amount of shear viscosity into the system forces the harmonic perturbations to damp faster, however, in the opposite limit larger values of shear viscosity lead to smaller values of density and temperature contrasts. We also consider the hyperbolic case associated with the thirteen-field theory which involves two related parameters, namely the shear viscosity and the collision frequency, the last one is due to the production terms which appear in the Grad method. The dispersion relation becomes a polynomial in the frequency with two orders higher in relation to the five-field theory, indicating that the effects associated with the shear viscosity and heat flux are nontrivial. The profile of Jeans mass in terms of the temperature and number density is explored by contrasting with several data of molecular clouds. Regarding the dynamical evolution of the density, temperature, stress and heat flux contrasts for a universe dominated by pressureless matter, we obtain also damped harmonic waves for small wavelengths. In the case of large wavelengths, the density and temperature contrasts grow with time (due to the Jeans mechanism) while the stress and heat flux contrasts heavily decay with time. For an expanding universe, the Jeans mass and Jeans length are obtained and their physical consequences are explored.

  6. In memory of Jean-François Stéphan

    NASA Astrophysics Data System (ADS)

    Blanchet, René

    2016-01-01

    This thematic issue of Comptes rendus Geoscience has been assembled to honor the memory of our late colleague and friend Jean-François Stéphan, whose remarkable scientific and community-directed activity has left a deep imprint on both the French and the International Earth Science communities. This volume brings together contributions of colleagues of Jean-François who were also close friends. Naturally, tectonics is the common theme of these contributions. Some of the papers presented here focus on tectonic questions and/or regions Jean-François worked on during his career; other papers present studies Jean-François motivated or encouraged in one way or another. Taken together, the papers of this thematic issue take the reader on a beautiful trip, from past to current tectonics.

  7. Commensal Bacteria Control Cancer Response to Therapy by Modulating the Tumor Microenvironment | Poster

    Cancer.gov

    Noriho Iida, Amiran Dzutsev, C. Andrew Stewart, Loretta Smith, Nicolas Bouladoux, Rebecca A. Weingarten, Daniel A. Molina, Rosalba Salcedo, Timothy Back, Sarah Cramer, Ren-Ming Dai, Hiu Kiu, Marco Cardone, Shruti Naik, Anil K. Patri, Ena Wang, Francesco M. Marincola, Karen M. Frank, Yasmine Belkaid, Giorgio Trinchieri, Romina S. Goldszmid Science 342(6161):967-970, 2013

  8. The Devil and Daniel's Spreadsheet

    ERIC Educational Resources Information Center

    Burke, Maurice J.

    2012-01-01

    "When making mathematical models, technology is valuable for varying assumptions, exploring consequences, and comparing predictions with data," notes the Common Core State Standards Initiative (2010, p. 72). This exploration of the recursive process in the Devil and Daniel Webster problem reveals that the symbolic spreadsheet fits this bill.…

  9. 1. Historic American Buildings Survey James F. and Jean B. ...

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

    1. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHEAST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  10. 2. Historic American Buildings Survey James F. and Jean B. ...

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

    2. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHWEST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  11. Jeans stability in collisional quantum dusty magnetoplasmas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jamil, M.; Asif, M.; Mir, Zahid

    2014-09-15

    Jeans instability is examined in detail in uniform dusty magnetoplasmas taking care of collisional and non-zero finite thermal effects in addition to the quantum characteristics arising through the Bohm potential and the Fermi degenerate pressure using the quantum hydrodynamic model of plasmas. It is found that the presence of the dust-lower-hybrid wave, collisional effects of plasma species, thermal effects of electrons, and the quantum mechanical effects of electrons have significance over the Jeans instability. Here, we have pointed out a new class of dissipative instability in quantum plasma regime.

  12. The Hyperreality of Daniel Boorstin

    ERIC Educational Resources Information Center

    Viens, Stephanie L.

    2014-01-01

    Early media theorists can help us to link the past and present of media literacy to pose new questions and gain new knowledge. Historian, author and Librarian on Congress Daniel Boorstin (1914-2004) played an important role in increasing public awareness of the constructed nature of media representations. Connections are explored between…

  13. 3. Historic American Buildings Survey James F. and Jean B. ...

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

    3. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 ORIGINAL MANTELPIECE AND WINDOW SHUTTERS, FIRST FLOOR Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  14. 4. Historic American Buildings Survey James F. and Jean B. ...

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

    4. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 LATE 19th-CENTURY MANTELPIECE IN FIRST FLOOR ROOM Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  15. Jean Francheteau (1943-2010)

    NASA Astrophysics Data System (ADS)

    Sclater, John; Le Pichon, Xavier

    2010-12-01

    Jean Francheteau, pioneering marine geologist and geophysicist, AGU Fellow, and emeritus professor at the University of Brest (Université de Bretagne Occidentale), died on 21 July in St-Renan, Brittany, France, at the age of 67 after a long illness. With his passing, the field of Earth sciences lost a major contributor to the development of a definitive theory of plate tectonics and one of the first to make visual geological observations on the deep seafloor. Such scientific accomplishments, coupled with his personal charm and the ability to collaborate with researchers from many institutions, ensured that he had a huge influence not only on the world of research but also on teaching and the application of ethics to science. Jean arrived at Scripps Institution of Oceanography in La Jolla, Calif., in 1966 after obtaining a diploma in mining engineering at the prestigious Éole Nationale Supérieure de la Métallurgie et de l'Industrie des Mines in Nancy, France. He chose Victor Vacquier as his thesis supervisor and began working in Vic's lab with John Sclater, ostensibly on heat flow measurements.

  16. Demonic possession by Jean Lhermitte.

    PubMed

    Drouin, E; Péréon, T; Péréon, Y

    2017-08-01

    The name of the French neurologist and psychiatrist Jean Lhermitte (1877-1959) is most often associated with the sign he described back in 1927 in three patients with multiple sclerosis. We are reporting unpublished handwritten notes by Jean Lhermitte about 'demonic possession', which date from the 1950s. Drawing from his experiences in neuropsychiatry, Lhermitte gathered notable case reviews as well as individual case histories. For him, cases of demonic possession are of a psychiatric nature with social background exerting a strong influence. Like Freud did earlier, Lhermitte believes that the majority of those possessed people have been subjected to sexual trauma with scruples, often linked to religion. Demonic possession cases were not so rare in the 1950s but their number has nowadays declined substantially with the development of modern psychiatry. Copyright © 2017 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

  17. Candidate gene markers involved in San Daniele ham quality.

    PubMed

    Renaville, B; Piasentier, E; Fan, B; Vitale, M; Prandi, A; Rothschild, M F

    2010-07-01

    San Daniele dry-cured hams (also known as prosciutto) are produced in the Northeastern region of Italy. This high value product requires high quality fresh meat to avoid processing problems. The Sterol Regulatory Element Binding Protein-1 (SREBF1) is a transcription factor involved in the regulation of fatty acid synthesis in muscle and adipose tissues. The SREBF1 gene, its regulating genes SCAP and MBTPS1, and one of its target genes, SCD, were investigated for associations with several meat quality traits of San Daniele hams. Significant associations of some gene markers were found with carcass weight, lean percentage, backfat thickness, ham green weight, ham fat cover thickness, shear force (WBSF), salting losses and instrumental colour of both lean and fat. These findings provide initial evidences that SNPs in SREBF1, SCAP, MBTPS1 and SCD are associated with San Daniele ham quality and may be considered as markers for selective breeding programs. Copyright 2010 Elsevier Ltd. All rights reserved.

  18. Health as normal function: a weak link in Daniels's theory of just health distribution.

    PubMed

    Krag, Erik

    2014-10-01

    Drawing on Christopher Boorse's Biostatistical Theory (BST), Norman Daniels contends that a genuine health need is one which is necessary to restore normal functioning - a supposedly objective notion which he believes can be read from the natural world without reference to potentially controversial normative categories. But despite his claims to the contrary, this conception of health harbors arbitrary evaluative judgments which make room for intractable disagreement as to which conditions should count as genuine health needs and therefore which needs should be met. I begin by offering a brief summary of Boorse's BST, the theory to which Daniels appeals for providing the conception of health as normal functioning upon which his overall distributive scheme rests. Next, I consider what I call practical objections to Daniels's use of Boorse's theory. Finally I recount Elseljin Kingma's theoretical objection to Boorse's BST and discuss its impact on Daniels's overall theory. Though I conclude that Boorse's view, so weakened, will no longer be able to sustain the judgments which Daniels's theory uses it to reach, in the end, I offer Daniels an olive branch by briefly sketching an alternative strategy for reaching suitably objective conclusions regarding the health and/or disease status of various conditions. © 2012 John Wiley & Sons Ltd.

  19. THERMALLY DRIVEN ATMOSPHERIC ESCAPE: TRANSITION FROM HYDRODYNAMIC TO JEANS ESCAPE

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Volkov, Alexey N.; Johnson, Robert E.; Tucker, Orenthal J.

    2011-03-10

    Thermally driven escape from planetary atmospheres changes in nature from an organized outflow (hydrodynamic escape) to escape on a molecule-by-molecule basis (Jeans escape) with increasing Jeans parameter, {lambda}, the ratio of the gravitational to thermal energy of the atmospheric molecules. This change is described here for the first time using the direct simulation Monte Carlo method. When heating is predominantly below the lower boundary of the simulation region, R{sub 0}, and well below the exobase of a single-component atmosphere, the nature of the escape process changes over a surprisingly narrow range of Jeans parameters, {lambda}{sub 0}, evaluated at R{sub 0}.more » For an atomic gas, the transition occurs over {lambda}{sub 0} {approx} 2-3, where the lower bound, {lambda}{sub 0} {approx} 2.1, corresponds to the upper limit for isentropic, supersonic outflow. For {lambda}{sub 0} > 3 escape occurs on a molecule-by-molecule basis and we show that, contrary to earlier suggestions, for {lambda}{sub 0} > {approx}6 the escape rate does not deviate significantly from the familiar Jeans rate. In a gas composed of diatomic molecules, the transition shifts to {lambda}{sub 0} {approx} 2.4-3.6 and at {lambda}{sub 0} > {approx}4 the escape rate increases a few tens of percent over that for the monatomic gas. Scaling by the Jeans parameter and the Knudsen number, these results can be applied to thermally induced escape of the major species from solar and extrasolar planets.« less

  20. Walter Green Daniel: Advancing Knowledge through Benevolence

    ERIC Educational Resources Information Center

    Newby, James Edward

    2007-01-01

    University faculty and students have not had sufficient opportunities to participate in the knowledge producing enterprise known as research. This article describes how two educators, Walter Green Daniel and his wife Theodora Christine Williams, advance knowledge through their benevolence. It describes their families, their educational…

  1. "Dancing Cannot Start Too Soon": Spiritual Education in the Thought of Jean Paul Friedrich Richter

    ERIC Educational Resources Information Center

    Pridmore, John

    2004-01-01

    Johann Paul Friedrich Richter (1763-1825) adopted the pen-name "Jean Paul" in honour of Jean Jaques Rousseau. His "Levana or the doctrine of education" ("Levana oder Erziehlehre") was once a standard text and required reading in teacher education. Outside Germany the name of Jean Paul is now little known and the…

  2. Impact of porosity on Jeans instability in viscous quantum magnetoplasma

    NASA Astrophysics Data System (ADS)

    Prajapat, V.; Sutar, D. L.; Pensia, R. K.

    2018-05-01

    This paper treats the Jeans instability improved at the theoretical investigation of the presence of viscosity and resistivity in the porous medium. Following the normal mode analysis using the QMHD model, the dispersion relation is discussed for wave propagation in longitudinal and transverse direction. The Jeans criteria of instability are affected by the presence of porosity. The graphical presentation shows that porosity has a stabilizing effect while resistivity has destabilizing effect in the system.

  3. Fluor Daniel Hanford contract standards/requirements identification document

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bennett, G.L.

    1997-04-24

    This document, the Standards/Requirements Identification Document (S/RID) for the Fluor Daniel Hanford Contract, represents the necessary and sufficient requirements to provide an adequate level of protection of the worker, public health and safety, and the environment.

  4. "Astronomica" in the Correspondence between Leonhard Euler and Daniel Bernoull (German Title: "Astronomica" im Briefwechsel zwischen Leonhard Euler und Daniel Bernoulli)

    NASA Astrophysics Data System (ADS)

    Verdun, Andreas

    2010-12-01

    The Euler Commission of the Swiss Academy of Sciences intends to terminate the edition of Leonhard Euler's works in the next year 2011 after nearly one hundred years since the beginning of the editorial works. These works include, e.g., Volume 3 of the Series quarta A which will contain the correspondence between Leonhard Euler (1707-1783) and Daniel Bernoulli (1700-1783) and which is currently being edited by Dr. Emil A. Fellmann (Basel) and Prof. Dr. Gleb K. Mikhailov (Moscow). This correspondence contains more than hundred letters, principally from Daniel Bernoulli to Euler. Parts of this correspondence were published uncommented already in 1843. It is astonishing that, apart from mathematics and physics (mainly mechanics and hydrodynamics), many topics addressed concern astronomy. The major part of the preserved correspondence between Euler and Daniel Bernoulli, in which astronomical themes are discussed, concerns celestial mechanics as the dominant discipline of theoretical astronomy of the eighteenth century. It was triggered and coined mainly by the prize questions of the Paris Academy of Science. In more than two thirds of the letters current problems and questions concerning celestial mechanics of that time are treated, focusing on the lunar theory and the great inequality in the motions of Jupiter and Saturn as special applications of the three body problem. In the remaining letters, problems concerning spherical astronomy are solved and attempts are made to explain certain phenomena in the field of "cosmic physics" concerning astronomical observations.

  5. Jeans instability with exchange effects in quantum dusty magnetoplasmas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jamil, M., E-mail: jamil.gcu@gmail.com; Rasheed, A.; Rozina, Ch.

    2015-08-15

    Jeans instability is examined in magnetized quantum dusty plasmas using the quantum hydrodynamic model. The quantum effects are considered via exchange-correlation potential, recoil effect, and Fermi degenerate pressure, in addition to thermal effects of plasma species. It is found that the electron exchange and correlation potential have significant effects over the threshold value of wave vector and Jeans instability. The presence of electron exchange and correlation effect shortens the time of dust sound that comparatively stabilizes the self gravitational collapse. The results at quantum scale are helpful in understanding the collapse of the self-gravitating dusty plasma systems.

  6. Jeans instability in collisional strongly coupled dusty plasma with radiative condensation and polarization force

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Prajapati, R. P., E-mail: prajapati-iter@yahoo.co.in; Bhakta, S.; Chhajlani, R. K.

    2016-05-15

    The influence of dust-neutral collisions, polarization force, and electron radiative condensation is analysed on the Jeans (gravitational) instability of partially ionized strongly coupled dusty plasma (SCDP) using linear perturbation (normal mode) analysis. The Boltzmann distributed ions, dynamics of inertialess electrons, charged dust and neutral particles are considered. Using the plane wave solutions, a general dispersion relation is derived which is modified due to the presence of dust-neutral collisions, strong coupling effect, polarization force, electron radiative condensation, and Jeans dust/neutral frequencies. In the long wavelength perturbations, the Jeans instability criterion depends upon strong coupling effect, polarization interaction parameter, and thermal loss,more » but it is independent of dust-neutral collision frequency. The stability of the considered configuration is analysed using the Routh–Hurwitz criterion. The growth rates of Jeans instability are illustrated, and stabilizing influence of viscoelasticity and dust-neutral collision frequency while destabilizing effect of electron radiative condensation, polarization force, and Jeans dust-neutral frequency ratio is observed. This work is applied to understand the gravitational collapse of SCDP with dust-neutral collisions.« less

  7. The effect of spin induced magnetization on Jeans instability of viscous and resistive quantum plasma

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sharma, Prerana, E-mail: preranaiitd@rediffmail.com; Chhajlani, R. K.

    2014-03-15

    The effect of spin induced magnetization and electrical resistivity incorporating the viscosity of the medium is examined on the Jeans instability of quantum magnetoplasma. Formulation of the system is done by using the quantum magnetohydrodynamic model. The analysis of the problem is carried out by normal mode analysis theory. The general dispersion relation is derived from set of perturbed equations to analyse the growth rate and condition of self-gravitational Jeans instability. To discuss the influence of resistivity, magnetization, and viscosity parameters on Jeans instability, the general dispersion relation is reduced for both transverse and longitudinal mode of propagations. In themore » case of transverse propagation, the gravitating mode is found to be affected by the viscosity, magnetization, resistivity, and magnetic field strength whereas Jeans criterion of instability is modified by the magnetization and quantum parameter. In the longitudinal mode of propagation, the gravitating mode is found to be modified due to the viscosity and quantum correction in which the Jeans condition of instability is influenced only by quantum parameter. The other non-gravitating Alfven mode in this direction is affected by finite electrical resistivity, spin induced magnetization, and viscosity. The numerical study for the growth rate of Jeans instability is carried out for both in the transverse and longitudinal direction of propagation to the magnetic field. The effect of various parameters on the growth rate of Jeans instability in quantum plasma is analysed.« less

  8. Jeans instability of rotating magnetized quantum plasma: Influence of radiation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Joshi, H., E-mail: hjoshi8525@yahoo.com; Pensia, R. K.

    2015-07-31

    The effect of radiative heat-loss function and rotation on the Jeans instability of quantum plasma is investigated. The basic set of equations for this problem is constructed by considering quantum magnetohydrodynamic (QMHD) model. Using normal mode analysis, the general dispersion relation is obtained. This dispersion relation is studied in both, longitudinal and transverse direction of propagations. In both case of longitudinal and transverse direction of propagation, the Jeans instability criterion is modified due to presence of radiative heat-loss function and quantum correction.

  9. Reducing Long-Term Costs While Preserving a Robust Strategic Airlift Fleet: Options for the Current Fleet and Next-Generation Aircraft

    DTIC Science & Technology

    2013-01-01

    Ghashghai, Jeff Hagen, Thomas Hamilton, Gregory G. Hildebrandt , Yool Kim, Robert S. Leonard, Rosalind Lewis, Elvira N. Loredo, Daniel M. Norton, David T...Joan Cornuet, Mel Eisman, Chris Fitzmartin, Jean R. Gebman, Elham Ghashghai, Jeff Hagen, Thomas Hamilton, Gregory G. Hildebrandt , Yool Kim, Robert...Hagen, Thomas Hamilton, Gregory G. Hildebrandt , Yool Kim, Robert S. Leonard, Rosa- lind Lewis, Elvira N. Loredo, Daniel M. Norton, David T. Orletsky

  10. STS-108 Mission Specialist Daniel M. Tani final suit checkout

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-108 Mission Specialist Daniel M. Tani final suit checkout KSC-01PD-1717 KENNEDY SPACE CENTER, Fla. - STS-108 Mission Specialist Daniel M. Tani waves as he undergoes final suit check before launch on Nov. 29. Top priorities for the STS-108 (UF-1) mission of Endeavour are rotation of the International Space Station Expedition Three and Expedition Four crews; bringing water, equipment and supplies to the station in the Multi-Purpose Logistics Module Raffaello; and completion of robotics tasks and a spacewalk to install thermal blankets over two pieces of equipment at the bases of the Space Station's solar wings. Liftoff is scheduled for 7:41 p.m. EST.

  11. What Does Daniel Pink Have to Say?

    ERIC Educational Resources Information Center

    Passmore, Kaye

    2007-01-01

    In Daniel Pink's vision of the near future, Americans value artists and creative thinkers as much as computer programmers, good design is a necessity, and empathy is essential to all products and services. In this article, the author discusses what Pink, author of "A Whole New Mind: Why Right-Brainers will Rule the Future," has to say on creative…

  12. Kinetic theory of Jeans instability of a dusty plasma.

    PubMed

    Pandey, B P; Lakhina, G S; Krishan, V

    1999-12-01

    A kinetic theory of the Jeans instability of a dusty plasma has been developed in the present work. The effect of grain charge fluctuations due to the attachment of electrons and ions to the grain surface has been considered in the framework of Krook's collisional model. We demonstrate that the grain charge fluctuations alter the growth rate of the gravitational collapse of the dusty plasma. The Jeans length has been derived under limiting cases, and its dependence on the attachment frequency is shown. In the absence of gravity, we see that the damping rate of the dust acoustic mode is proportional to the electron-dust collision frequency.

  13. Jean Piaget's Debt to John Dewey

    ERIC Educational Resources Information Center

    Tanner, Daniel

    2016-01-01

    Jean Piaget became a veritable institution unto himself in education and psychology, largely as the result of his developmental-stage theory advanced over the second quarter of the twentieth century. Not until Piaget was 73 did he make mention of John Dewey's work at Dewey's laboratory school, founded in 1894 at the University of Chicago. But here…

  14. Jeans, Sir James Hopwood (1877-1946)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Astrophysicist, born in Ormskirk, Lancashire, England, worked at Cambridge, Princeton and Mount Wilson Observatory, and retired early to devote himself to research. Like CHANDRASEKHAR, Jeans worked on physical problems such as thermodynamics, applying the physics to astronomy, and writing lucid accounts of the whole field in books such as The Dynamical Theory of Gases (1904), Theoretical Mechanic...

  15. Reflection on the "New Dynamics" of Distance Education: An Interview with Sir John Daniel

    ERIC Educational Resources Information Center

    Latchem, Colin

    2012-01-01

    This article presents an interview with Sir John Daniel outgoing President and CEO of the Commonwealth of Learning. Sir John Daniel's term as President and Chief Executive Officer of the Commonwealth of Learning (COL) ended on May 31, 2012. Readers of "Distance Education" will know of Sir John's work at the Tele-universite (Directeur des…

  16. Office of Inspector General audit report on Fluor Daniel Fernald`s use of temporary services subcontractors

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1998-04-01

    The Department of Energy (Department) and Fluor Daniel Fernald (Fluor Daniel) implemented two work force restructurings at the Fernald Environmental Management Project between Fiscal Years (FY) 1994 and 1996. During the restructurings, the Department`s cost for temporary service subcontracts increased from $2.8 million to $9.8 million annually. The objective of this audit was to determine whether Fluor Daniel utilized temporary service agreements in an economical and efficient manner and in accordance with the policy and goals of the Department`s Work Force Restructuring Program.

  17. The Method of Jean Louis Nicolet

    ERIC Educational Resources Information Center

    Gattegno, Caleb

    2007-01-01

    Jean Louis Nicolet is a Swiss teacher of mathematics who found his subject so fascinating that he was puzzled as to why so many pupils could not share this enjoyment in their studies. He came to a conclusion which is now supported by the results of psychological research into the learning process: he suggested that the mind does not spontaneously…

  18. Jeans instability of magnetized quantum plasma: Effect of viscosity, rotation and finite Larmor radius corrections

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jain, Shweta, E-mail: jshweta09@gmail.com; Sharma, Prerana; Chhajlani, R. K.

    2015-07-31

    The Jeans instability of self-gravitating quantum plasma is examined considering the effects of viscosity, finite Larmor radius (FLR) corrections and rotation. The analysis is done by normal mode analysis theory with the help of relevant linearized perturbation equations of the problem. The general dispersion relation is obtained using the quantum magneto hydrodynamic model. The modified condition of Jeans instability is obtained and the numerical calculations have been performed to show the effects of various parameters on the growth rate of Jeans instability.

  19. Jeans self gravitational instability of strongly coupled quantum plasma

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sharma, Prerana, E-mail: preranaiitd@rediffmail.com; Chhajlani, R. K.

    2014-07-15

    The Jeans self-gravitational instability is studied for quantum plasma composed of weakly coupled degenerate electron fluid and non-degenerate strongly coupled ion fluid. The formulation for such system is done on the basis of two fluid theory. The dynamics of weakly coupled degenerate electron fluid is governed by inertialess momentum equation. The quantum forces associated with the quantum diffraction effects and the quantum statistical effects act on the degenerate electron fluid. The strong correlation effects of ion are embedded in generalized viscoelastic momentum equation including the viscoelasticity and shear viscosities of ion fluid. The general dispersion relation is obtained using themore » normal mode analysis technique for the two regimes of propagation, i.e., hydrodynamic and kinetic regimes. The Jeans condition of self-gravitational instability is also obtained for both regimes, in the hydrodynamic regime it is observed to be affected by the ion plasma oscillations and quantum parameter while in the kinetic regime in addition to ion plasma oscillations and quantum parameter, it is also affected by the ion velocity which is modified by the viscosity generated compressional effects. The Jeans critical wave number and corresponding critical mass are also obtained for strongly coupled quantum plasma for both regimes.« less

  20. The effect of suspended particles on Jean's criterion for gravitational instability

    NASA Technical Reports Server (NTRS)

    Wollkind, David J.; Yates, Kemble R.

    1990-01-01

    The effect that the proper inclusion of suspended particles has on Jeans' criterion for the self-gravitational instability of an unbounded nonrotating adiabatic gas cloud is examined by formulating the appropriate model system, introducing particular physically plausible equations of state and constitutive relations, performing a linear stability analysis of a uniformly expanding exact solution to these governing equations, and exploiting the fact that there exists a natural small material parameter for this problem given by N sub 1/n sub 1, the ratio of the initial number density for the particles to that for the gas. The main result of this investigation is the derivation of an altered criterion which can substantially reduce Jeans' original critical wavelength for instability. It is then shown that the existing discrepancy between Jeans' theoretical prediction using and actual observational data relevant to the Andromeda nebula M31 can be accounted for by this new criterion of assuming suspended particles of a reasonable grain size and distribution to be present.

  1. [Notes on the phlebologic work of Jean-Daniel Martinet].

    PubMed

    Sapin, G

    1977-01-01

    In homage to J.D. Martinet, the author, who was his collaborator for more than 25 years, surveys his phlebological work, so diverse and so multiple that it embraces all subjects of the venous pathology of the lower limbs. He cites 3 representative examples on different levels: the information and practical conclusions provided by phlebological investigations, especially retrograde; the classification of phlebitis migrans according to its course; the various problems presented by the surgery of varicose veins. Finally he emphasizes Martinet's qualities of loyalty and intellectual honesty, as well as his role as creator and director of a team (Broca, and later Epee de Bois).

  2. [Fatal diseases and "imaginary" suffering. "Hypochondria" and "consumption" in the correspondence between Jean Paul and Johann Bernhard Hermann, with a perspective on Jean Paul's literature and aesthetics].

    PubMed

    Meier, Monika

    2007-01-01

    The German writerJean Paul (Johann Paul Friedrich Richter, 1763-1825) and his friendJohann Bernhard Hermann (1761-1790) became acquainted with the thoughts of late Enlightenment at the University of Leipzig. They particularly appreciated the anthropology of Ernst Platner, who taught philosophy and aesthetics as well as medicine. Their confidential correspondence contains reflections on their respective situation and well being. Both write about feeling ill and label their illness "hypochondria". In the course of the correspondence Jean Paul's understanding of hypochondria evolves from an illness of the entrails as he follows Hermann, who supports the modern concept of hypochondria as an illness of the nerves. Two important themes from this correspondence recur in Jean Paul's novels and tales: firstly, his way of expressing comfort is related to his aesthetics, and secondly, the satirical way of portraying at least certain aspects of illness as imaginary reappears in his first successful novel "The Invisible Lodge" (1793).

  3. Astronaut Daniel T. Barry asleep in the middeck

    NASA Image and Video Library

    1996-01-20

    STS072-306-024 (11-20 Jan. 1996) --- Astronaut Daniel T. Barry sleeps on the middeck of the Earth-orbiting Space Shuttle Endeavour. The sleeping bag is considered advantageous primarily because it restricts movement in the microgravity environment, as Barry’s crew mates pointed out during a televised NASA briefing following the mission.

  4. Daniel Webster Middle School: More than Cosmetic Improvements

    ERIC Educational Resources Information Center

    Rourke, James; Boone, Elizabeth

    2009-01-01

    "Webster needs an extreme makeover," students told Principal Joan Brixey upon her arrival at Daniel Webster Middle School in Waukegan, Illinois, three short years ago. The message came in a student-produced video that highlighted things that needed repair at Webster. Brixey was already a firm believer in the proposition that students…

  5. 77 FR 13625 - Notice of Inventory Completion: USDA Forest Service, Daniel Boone National Forest, Winchester, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... DEPARTMENT OF THE INTERIOR National Park Service [2253-665] Notice of Inventory Completion: USDA Forest Service, Daniel Boone National Forest, Winchester, KY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The U.S. Department of Agriculture, Forest Service, Daniel Boone National Forest...

  6. 7. Historic American Buildings Survey, Photographed by Daniel Cathcart, March ...

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

    7. Historic American Buildings Survey, Photographed by Daniel Cathcart, March 8th, 1934. VIEW ALONG SECOND STORY PORCH (EAST FRONT) - Casa de los Cerritos, 4600 American Avenue, Long Beach, Los Angeles County, CA

  7. Jean-Antoine Nollet: The father of experimental electrospray.

    PubMed

    Dumont, Quentin; Cole, Richard B

    2014-01-01

    The development of electrospray ionization mass spectrometry (ESI-MS) was a 20th century occurrence that underwent rapid acceleration especially in the 1990's. However, long prior to its coupling with mass spectrometry, the electrification of liquids had been studied in a variety of contexts. Although initial reports describing cone formation upon electrification of water drops came out of England, the first true experiments investigating the electrospray phenomenon were performed in the middle of the 18th century by Abbé Jean-Antoine Nollet. The current report, associated with the French Regional Issue of Mass Spectrometry Reviews, examines the contributions of Abbé Nollet to the earliest understanding of the electrospray phenomenon. A description of his accomplishments is placed in the context of the societal and scientific developments of the "Age of Enlightenment" out of which Jean-Antoine Nollet arose. © 2013 Wiley Periodicals, Inc.

  8. Jeans instability in a viscoelastic fluid

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Janaki, M. S.; Chakrabarti, N.; Banerjee, D.

    2011-01-15

    The well known Jeans instability is studied for a viscoelastic gravitational fluid using generalized hydrodynamic equations of motions. It is found that the threshold for the onset of instability appears at higher wavelengths in a viscoelastic medium. Elastic effects playing a role similar to thermal pressure are found to lower the growth rate of the gravitational instability. Such features may manifest themselves in matter constituting dense astrophysical objects.

  9. 12. Historic American Buildings Survey, Photographed by Daniel Cathcart, March ...

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

    12. Historic American Buildings Survey, Photographed by Daniel Cathcart, March 8th, 1934. VIEW LOOKING WEST IN CORRIDOR ON NORTH SIDE OF PATIO. - Casa de los Cerritos, 4600 American Avenue, Long Beach, Los Angeles County, CA

  10. Climate change and Norman Daniels' theory of just health: an essay on basic needs.

    PubMed

    Lacey, Joseph

    2012-02-01

    Norman Daniels, in applying Rawls' theory of justice to the issue of human health, ideally presupposes that society exists in a state of moderate scarcity. However, faced with problems like climate change, many societies find that their state of moderate scarcity is increasingly under threat. The first part of this essay aims to determine the consequences for Daniels' theory of just health when we incorporate into Rawls' understanding of justice the idea that the condition of moderate scarcity can fail. Most significantly, I argue for a generation-neutral principle of basic needs that is lexically prior to Rawls' familiar principles of justice. The second part of this paper aims to demonstrate how my reformulated version of Daniels' conception of just health can help to justify action on climate change and guide climate policy within liberal-egalitarian societies.

  11. Design jeans for recycling: a supply chain case study in The Netherlands.

    PubMed

    van Bommel, Harrie; Goorhuis, Maarten

    2014-11-01

    Because the insight is raising that waste prevention needs an integral product chain approach, a product chain project was awarded with an International Solid Waste Association grant. The project decided to focus on jeans because of the large environmental impacts of cotton and the low recycling rates. The project used an open innovative approach by involving many actors from the different phases of the chain and included student and applied researchers. In a 'design jeans for recycling' students' workshop, prototypes of jeans that are easier to recycle have been developed. Integrating the new generation from different disciplines in the project proved to be very successful. The results show that an open innovation process can lead to very creative ideas and that lessons learned from this project could be used to develop new chain projects for other products. An important condition is that key actors are willing to cooperate in an open innovation approach. © The Author(s) 2014.

  12. Daniel Turner (1667-1741): syphillis and the condum.

    PubMed

    Waugh, M

    2010-08-01

    Daniel Turner 1667-1741 was the first English medical author to use the term syphillis incidentally, also mentioning early usage of the condom (condum). This paper shows that venereologists in 18th century London wrote on the use of condoms by some men, but who were sceptical about its usage. This paper also describes some of the contemporary spellings of condum and syphillis.

  13. From past to current tectonics: Thematic issue dedicated to Jean-François Stéphan (1949-2013)

    NASA Astrophysics Data System (ADS)

    Manighetti, Isabelle

    2016-01-01

    This thematic issue of Comptes rendus Geoscience has been assembled to honor the memory of our late colleague and friend Jean-François Stéphan. Jean-François was a great scientist, specialized in tectonics, and a great colleague who devoted his time for his community. His work and actions deeply imprinted both the French and the International Earth Science communities. This volume brings together contributions of colleagues of Jean-François, who were also close friends or colleagues who knew and deeply appreciated him. Naturally, tectonics is the common theme of these contributions. Some of the papers presented here focus on tectonic questions and/or regions Jean-François worked on during his career; other papers present studies Jean-François motivated or encouraged in one way or another; other papers are simply tectonic studies he would have liked. Taken together, the nine papers of this thematic issue take the reader on a beautiful trip, from past to current tectonics.

  14. Characterization and differentiation of Italian Parma, San Daniele and Toscano dry-cured hams: a multi-disciplinary approach.

    PubMed

    Laureati, Monica; Buratti, Susanna; Giovanelli, Gabriella; Corazzin, Mirco; Lo Fiego, Domenico P; Pagliarini, Ella

    2014-01-01

    This study aimed at characterizing the sensory quality of Italian PDO dry-cured Parma, San Daniele and Toscano hams, applying a multi-disciplinary approach. Ham sensory profile as well as physico-chemical, aromatic, morphological and textural characteristics was investigated. There was a great difference between Toscano ham and Parma and San Daniele hams, which were more similar even though differentiated. Toscano ham showed higher scores for pork-meat odor, saltiness, dryness, fibrousness and hardness; accordingly, this ham was described by a high NaCl content and by high values of instrumental hardness, cohesiveness, gumminess and chewiness. Parma ham was characterized by a cured flavor, whereas San Daniele ham showed a wider fatty area and higher pH values. Parma and San Daniele hams were also described by higher values of sweetness, RGB color values and water activity. Sensory characteristics evaluated by trained assessors were correlated to instrumental measures, indicating that instrumental devices can be effectively applied for dry-cured ham characterization. © 2013.

  15. J. Jeans' idealism about space and its influences on E.A. Milne at the dawn of modern cosmology

    NASA Astrophysics Data System (ADS)

    Macchia, Giovanni

    2014-05-01

    This paper deals with two important English scientists of the first half of the twentieth century: Edward Arthur Milne and James Hopwood Jeans. It examines the philosophical reasons that, in 1932, induced Milne to devote himself to the newborn modern cosmology. Among those reasons, it is argued that the most important ones were some of Jeans' philosophical statements regarding the new relativistic view of the expanding universe. In particular, Milne reacted to some confusing idealist opinions expressed by Jeans in the London newspaper The Times, in May 1932, in a debate on the expansion of the universe. Actually, as it will be shown, Jeans received many criticisms about the philosophical reasonings present in all of his popularizing works.

  16. Staff - Jean A. Riordan | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Penland Pkwy Anchorage, AK 99508 Phone: (907)754-3596 Fax: (907)696-0078 Email: jean.riordan@alaska.gov , Fairbanks, AK 99709 Phone: (907) 451-5000 Fax: (907) 451-5050 Contact DGGS Privacy Copyright State of Alaska

  17. 75 FR 53340 - Request for Determination of Valid Existing Rights Within the Daniel Boone National Forest, Kentucky

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-31

    ...), prohibits surface coal mining operations on Federal lands within the boundaries of any national forest, with... Determination of Valid Existing Rights Within the Daniel Boone National Forest, Kentucky AGENCY: Office of... mining operations on approximately 175 acres of land owned by the U.S. Forest Service within the Daniel...

  18. 9. Historic American Buildings Survey, Photographed by Daniel Cathcart March ...

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

    9. Historic American Buildings Survey, Photographed by Daniel Cathcart March 8th, 1934 INTERIOR VIEW OF WINDOW IN GARAGE LEFT UNFINISHED AT THE TIME OF RENOVATION SHOWING ORIGINAL ADOBE CONSTRUCTION. - Casa de los Cerritos, 4600 American Avenue, Long Beach, Los Angeles County, CA

  19. STS-108 Mission Specialist Daniel M. Tani arrives at KSC

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-108 Mission Specialist Daniel M. Tani arrives at KSC KSC-01PD-1707 KENNEDY SPACE CENTER, Fla. -- STS-108 Mission Specialist Daniel M. Tani arrives at KSC in a T-38 jet trainer. He and the rest of the crew will be preparing for launch Nov. 29 on Space Shuttle Endeavour. Liftoff is scheduled for 7:41 p.m. EST. Top priorities for the STS-108 (UF-1) mission of Endeavour are rotation of the International Space Station Expedition Three and Expedition Four crews, bringing water, equipment and supplies to the station in the Multi-Purpose Logistics Module Raffaello, and completion of spacewalk and robotics tasks. Mission Specialists Linda A. Godwin and Tani will take part in the spacewalk to install thermal blankets over two pieces of equipment at the bases of the Space Station's solar wings. Other crew members are Commander Dominic L. Gorie and Pilot Mark E. Kelly.

  20. Re-building Daniell Cell with a Li-ion exchange Film

    PubMed Central

    Dong, Xiaoli; Wang, Yonggang; Xia, Yongyao

    2014-01-01

    Daniell cell (i.e. Zn-Cu battery) is widely used in chemistry curricula to illustrate how batteries work, although it has been supplanted in the late 19th century by more modern battery designs because of Cu2+-crossover-induced self-discharge and un-rechargeable characteristic. Herein, it is re-built by using a ceramic Li-ion exchange film to separate Cu and Zn electrodes for preventing Cu2+-crossover between two electrodes. The re-built Zn-Cu battery can be cycled for 150 times without capacity attenuation and self-discharge, and displays a theoretical energy density of 68.3 Wh kg−1. It is more important that both electrodes of the battery are renewable, reusable, low toxicity and environmentally friendly. Owing to these advantages mentioned above, the re-built Daniell cell can be considered as a promising and green stationary power source for large-scale energy storage. PMID:25369833

  1. Conceptual Development: Piaget's Legacy. Jean Piaget Symposium Series.

    ERIC Educational Resources Information Center

    Scholnick, Ellin K., Ed.; Nelson, Katherine, Ed.; Gelman, Susan A., Ed.; Miller, Patricia H., Ed.

    Based on the papers presented at the 1996 Symposium of the Jean Piaget Society and highlighting the extent to which Piaget's ideas have served to scaffold contemporary thinking about every aspect of conceptual development, this volume examines the nature of conceptual development, its foundations, and the sources of its novelties. The chapters…

  2. Technical Digest. Detection Systems and Technology, September 1992

    DTIC Science & Technology

    1992-09-01

    by Van Bladel 7,8 and Mo.9 One method is to c transform the fields in such a way that the (6) boundary "appears" to be at rest relative to the fields...Digest, September 1992 equation of motion from the spectrograph is an 8. Van Bladel, Jean, Relativity and Engineering, Springer- interesting application...many Sci., 2, 1980, pp. 131-148. valuable discussions and advice. 14. Van Bladel, Jean and De Zutter, Daniel, "Reflections from Linearly Vibrating

  3. Jean-Baptiste Belley-Mars: The Obscure Life, the Authentic Legacy.

    ERIC Educational Resources Information Center

    Fikes, Robert Jr.

    1982-01-01

    Describes how Jean-Baptiste Belley-Mars, a former slave, influenced Haitian history through his role in arguing for the abolition of slavery in the French colonies at the 1794 Paris National Convention. (MJL)

  4. Physical interpretation of Jeans instability in quantum plasmas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Akbari-Moghanjoughi, M.; International Centre for Advanced Studies in Physical Sciences and Institute for Theoretical Physics, Ruhr University Bochum, D-44780 Bochum

    2014-08-15

    In this paper, we use the quantum hydrodynamics and its hydrostatic limit to investigate the newly posed problem of Jeans instability in quantum plasmas from a different point of view in connection with the well-known Chandrasekhar mass-limit on highly collapsed degenerate stellar configurations. It is shown that the hydrodynamic stability of a spherically symmetric uniform quantum plasma with a given fixed mass is achieved by increase in its mass-density or decrease in the radius under the action of gravity. It is also remarked that for masses beyond the limiting Jeans-mass, the plasma becomes completely unstable and the gravitational collapse wouldmore » proceed forever. This limiting mass is found to depend strongly on the composition of the quantum plasma and the atomic-number of the constituent ions, where it is observed that heavier elements rather destabilize the quantum plasma hydrodynamically. It is also shown that the Chandrasekhar mass-limit for white dwarf stars can be directly obtained from the hydrostatic limit of our model.« less

  5. A New Method to Directly Measure the Jeans Scale of the Intergalactic Medium Using Close Quasar Pairs

    NASA Astrophysics Data System (ADS)

    Rorai, Alberto; Hennawi, Joseph F.; White, Martin

    2013-10-01

    Although the baryons in the intergalactic medium (IGM) trace dark matter fluctuations on megaparsec scales, on smaller scales ~100 kpc, fluctuations are suppressed because the finite temperature gas is pressure supported against gravity, analogous to the classical Jeans argument. This Jeans filtering scale, which quantifies the small-scale structure of the IGM, has fundamental cosmological implications. First, it provides a thermal record of heat injected by ultraviolet photons during cosmic reionization events, and thus constrains the thermal and reionization history of the universe. Second, the Jeans scale determines the clumpiness of the IGM, a critical ingredient in models of cosmic reionization. Third, it sets the minimum mass scale for gravitational collapse from the IGM, and hence plays a pivotal role in galaxy formation. Unfortunately, it is extremely challenging to measure the Jeans scale via the standard technique of analyzing purely longitudinal Lyα forest spectra, because the thermal Doppler broadening of absorption lines along the line-of-sight, is highly degenerate with Jeans smoothing. In this work, we show that the Jeans filtering scale can be directly measured by characterizing the coherence of correlated Lyα forest absorption in close quasar pairs, with separations small enough ~100 kpc to resolve it. We present a novel technique for this purpose, based on the probability density function (PDF) of phase angle differences of homologous longitudinal Fourier modes in close quasar pair spectra. A Bayesian formalism is introduced based on the phase angle PDF, and Markov Chain Monte Carlo techniques are used to characterize the precision of a hypothetical Jeans scale measurement, and explore degeneracies with other thermal parameters governing the IGM. A semi-analytical model of the Lyα forest is used to generate a large grid (500) of thermal models from a dark matter only simulation. Our full parameter study indicates that a realistic sample of only

  6. A NEW METHOD TO DIRECTLY MEASURE THE JEANS SCALE OF THE INTERGALACTIC MEDIUM USING CLOSE QUASAR PAIRS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rorai, Alberto; Hennawi, Joseph F.; White, Martin

    2013-10-01

    Although the baryons in the intergalactic medium (IGM) trace dark matter fluctuations on megaparsec scales, on smaller scales ∼100 kpc, fluctuations are suppressed because the finite temperature gas is pressure supported against gravity, analogous to the classical Jeans argument. This Jeans filtering scale, which quantifies the small-scale structure of the IGM, has fundamental cosmological implications. First, it provides a thermal record of heat injected by ultraviolet photons during cosmic reionization events, and thus constrains the thermal and reionization history of the universe. Second, the Jeans scale determines the clumpiness of the IGM, a critical ingredient in models of cosmic reionization.more » Third, it sets the minimum mass scale for gravitational collapse from the IGM, and hence plays a pivotal role in galaxy formation. Unfortunately, it is extremely challenging to measure the Jeans scale via the standard technique of analyzing purely longitudinal Lyα forest spectra, because the thermal Doppler broadening of absorption lines along the line-of-sight, is highly degenerate with Jeans smoothing. In this work, we show that the Jeans filtering scale can be directly measured by characterizing the coherence of correlated Lyα forest absorption in close quasar pairs, with separations small enough ∼100 kpc to resolve it. We present a novel technique for this purpose, based on the probability density function (PDF) of phase angle differences of homologous longitudinal Fourier modes in close quasar pair spectra. A Bayesian formalism is introduced based on the phase angle PDF, and Markov Chain Monte Carlo techniques are used to characterize the precision of a hypothetical Jeans scale measurement, and explore degeneracies with other thermal parameters governing the IGM. A semi-analytical model of the Lyα forest is used to generate a large grid (500) of thermal models from a dark matter only simulation. Our full parameter study indicates that a realistic

  7. DETAIL OF CORNERSTONE, WHICH STATES "J.J. DANIELS, BUILDER 1861." NOTE ...

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

    DETAIL OF CORNERSTONE, WHICH STATES "J.J. DANIELS, BUILDER 1861." NOTE ALSO IRON STRAP AT EAST CORNER OF ABUTMENT. - Jackson Covered Bridge, Spanning Sugar Creek, CR 775N (Changed from Spanning Sugar Creek), Bloomingdale, Parke County, IN

  8. Cocteau on the Film; Conversations with Jean Cocteau.

    ERIC Educational Resources Information Center

    Fraigneau, Andre, Ed.

    This book is the text of an interview with the French film-maker, Jean Cocteau. It is the corrected edition, with a new introduction by George Amberg, of the English translation of the early 1950 conversation in French. Cocteau discusses the aesthetics, creative aspects, and production processes of his own films and films in general. His approach…

  9. Jean-Martin Charcot Pathologist, Neurologist, Psychiatrist and Physician

    PubMed Central

    Pandey, Sanjay

    2012-01-01

    Jean-Martin Charcot is known as father of modern neurology. Before him, neurology was only limited to select disorders like chorea. His contributions were not limited to neurology only, as he was instrumental in many new developments in the field of pathology, psychiatry, and internal medicine. Even after 100 years, Charcot`s clinical methods remain the pillar of modern neurology. PMID:23349597

  10. Effect of polarization force on the Jeans instability in collisional dusty plasmas

    NASA Astrophysics Data System (ADS)

    A, ABBASI; M, R. RASHIDIAN VAZIRI

    2018-03-01

    The Jeans instability in collisional dusty plasmas has been analytically investigated by considering the polarization force effect. Instabilities due to dust-neutral and ion-neutral drags can occur in electrostatic waves of collisional dusty plasmas with self-gravitating particles. In this study, the effect of gravitational force on heavy dust particles is considered in tandem with both the polarization and electrostatic forces. The theoretical framework has been developed and the dispersion relation and instability growth rate have been derived, assuming the plane wave approximation. The derived instability growth rate shows that, in collisional dusty plasmas, the Jeans instability strongly depends on the magnitude of the polarization force.

  11. Daniel Alcides Carrion (1857-1885) and a history of medical martyrdom.

    PubMed

    Chatterjee, Pranab; Chandra, Shivika; Biswas, Tamoghna

    2015-11-01

    Daniel Carrion, a sixth-year medical student, died while investigating the effects of self-inoculation of the causative organism of Oroya Fever and Bartonellosis and thereby contributed to understanding of the disease before the organisms had been identified. © The Author(s) 2014.

  12. Wise, Holistic Thinking: An Interview with Jean Sunde Peterson

    ERIC Educational Resources Information Center

    Henshon, Suzanna E.

    2012-01-01

    This article presents an interview with Jean Sunde Peterson, professor and director of school-counselor preparation in the Department of Educational Studies at Purdue University. She is a licensed mental health counselor and a national certified counselor, planning to return to clinical work with gifted children and adolescents and their families…

  13. Photocopy: Composite Map of Crossing Site by Daniel J. Mordell ...

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

    Photocopy: Composite Map of Crossing Site by Daniel J. Mordell from Canal Society of New York State. Bottoming Out: Useful and Interesting Notes Collected for Members of the Canal Society of New York State. Vol. 18-19. Syracuse, 1962. - Erie Canal (Enlarged), Schoharie Creek Aqueduct, Spanning Schoharie Creek, Fort Hunter, Montgomery County, NY

  14. Daniell method for power spectral density estimation in atomic force microscopy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Labuda, Aleksander

    An alternative method for power spectral density (PSD) estimation—the Daniell method—is revisited and compared to the most prevalent method used in the field of atomic force microscopy for quantifying cantilever thermal motion—the Bartlett method. Both methods are shown to underestimate the Q factor of a simple harmonic oscillator (SHO) by a predictable, and therefore correctable, amount in the absence of spurious deterministic noise sources. However, the Bartlett method is much more prone to spectral leakage which can obscure the thermal spectrum in the presence of deterministic noise. By the significant reduction in spectral leakage, the Daniell method leads to amore » more accurate representation of the true PSD and enables clear identification and rejection of deterministic noise peaks. This benefit is especially valuable for the development of automated PSD fitting algorithms for robust and accurate estimation of SHO parameters from a thermal spectrum.« less

  15. The Daniel K. Inouye College of Pharmacy Scripts

    PubMed Central

    2015-01-01

    The Daniel K. Inouye College of Pharmacy is the newest professional school to be established in the State of Hawai‘i. The College is based at the University of Hawai‘i at Hilo, but faculty and students are located and practice on every major island. The mission of the College is to serve the entire Pacific Region. Having reached a respectable level of maturity over the past few years, we are now pleased to announce a partnership that has been established with the Hawai‘i Journal of Medicine & Public Health. With Dr. Carolyn Ma serving as column editor and coordinator, our main objective is for faculty and affiliates of the College to provide communications of contemporary interest in the field of professional pharmacy. Since academic pharmacy is new to the State, this inaugural article (Part 1) describes a brief history of the profession leading up to the founding of the Daniel K. Inouye College of Pharmacy. An article describing the mission, vision, and infrastructure of the College, as well as some objectives and accomplishments will follow this inaugural column. The pharmacist is an integral member of the health care team with unique expertise in pharmaceutical care. The topics we present should be of broad interest to the readership of this journal but, additionally, any suggestions for specialized topics in our realm of expertise are welcome. PMID:25628981

  16. 36 CFR 7.37 - Jean Lafitte National Historical Park.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Jean Lafitte National Historical Park. 7.37 Section 7.37 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... to be taken; and (iii) Will not have an adverse effect on the ecosystem. (3) Violation of established...

  17. 36 CFR 7.37 - Jean Lafitte National Historical Park.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Jean Lafitte National Historical Park. 7.37 Section 7.37 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... to be taken; and (iii) Will not have an adverse effect on the ecosystem. (3) Violation of established...

  18. 36 CFR 7.37 - Jean Lafitte National Historical Park.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Jean Lafitte National Historical Park. 7.37 Section 7.37 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... to be taken; and (iii) Will not have an adverse effect on the ecosystem. (3) Violation of established...

  19. 36 CFR 7.37 - Jean Lafitte National Historical Park.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Jean Lafitte National Historical Park. 7.37 Section 7.37 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... to be taken; and (iii) Will not have an adverse effect on the ecosystem. (3) Violation of established...

  20. 36 CFR 7.37 - Jean Lafitte National Historical Park.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Jean Lafitte National Historical Park. 7.37 Section 7.37 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... to be taken; and (iii) Will not have an adverse effect on the ecosystem. (3) Violation of established...

  1. Hannah Arendt & Jean Baudrillard: Pedagogy in the Consumer Society

    ERIC Educational Resources Information Center

    Norris, Trevor

    2006-01-01

    This paper considers the place of education within our "consumers' society", beginning with Hannah Arendt's account of the rise of consumerism to a position of political dominance and the resulting eclipse of public life. Connections are then made between Arendt's account of this rise and Jean Baudrillard's account of the postmodern proliferation…

  2. Performing the Narrators in Jean Stafford's "The Hope Chest."

    ERIC Educational Resources Information Center

    JoAnn Niehaus, Sister

    "The Hope Chest," a short story by Jean Stafford, offers a challenge to the oral interpreter of literature because it demands that the performer demonstrate its complex narrative levels. There are five distinct facets in the personality of the central character, Miss Bellamy: a lonely, fearful old lady; a shrewd, hospitable mistress of…

  3. Official portrait of STS-65 backup Payload Specialist Jean-Jacques Favier

    NASA Image and Video Library

    1993-09-30

    Official portrait of STS-65 International Microgravity Laboratory 2 (IML-2) backup Payload Specialist Jean-Jacques Favier. Favier is a member of the Centre National D'Etudes Spatiales (CNES), the French space agency.

  4. Francesco Fontana and the birth of the astronomical telescope

    NASA Astrophysics Data System (ADS)

    Molaro, Paolo

    2017-12-01

    In the late 1620s the Neapolitan Francesco Fontana was the first to observe the sky using a telescope with two convex lenses, which he had manufactured himself. Fontana succeeded in drawing the most accurate maps of the Moon’s surface of his time, which were to become popular through a number of publications that appeared throughout Europe but did not acknowledge the author. At the end of 1645, in a state of declining health and pressed by the need to defend his authorship, Fontana carried out an intense observing campaign, the results of which he hurriedly collected in his Novae Coelestium Terrestriumque rerum Observationis (1646), the only public-cation he left for posterity. Fontana observed the Moon’s main craters, such as Tycho (which he referred to as ‘Fons Major’), their radial debris patterns and changes in their appearance due to the Moon’s motion. He observed the gibbosity of Mars at quadrature and, together with the Jesuit Giovanni Battista Zupus, he described the phases of Mercury. Fontana observed the two—and occasionally three—major bands of Jupiter, and inferred the rotation of the major planets Mars, Jupiter and Saturn, arguing that they could not be attached to an Aristotelian sky. He came close to revealing the ring structure of Saturn. He also suggested the presence of additional moons around Jupiter, Venus and Saturn, which prompted a debate that lasted more than a hundred years. In several places in his book Fontana claimed to have conceived the first positive eyepiece in 1608, and he provides a declaration by Zupus that his telescope was in use from 1614. Finally, we suggest that the telescopes depicted in the two paintings Allegory of Sight and Allegory of Sight and Smell by J. Brueghel the Elder might have been made by Fontana, and that he might by portrayed in the Allegory of Sight by Jusepe Ribera.

  5. Effect of rotation on Jeans instability of magnetized radiative quantum plasma

    NASA Astrophysics Data System (ADS)

    Joshi, H.; Pensia, R. K.

    2017-03-01

    The influence of rotation on the Jeans instability of homogeneous magnetized radiative quantum plasma is investigated. The basic equations of the problem are constructed and linearized by using the Quantum Magnetohydrodynamics (QMHD) model. The general dispersion relation is obtained by using the normal mode analysis technique, which is reduced for both the transverse and the longitudinal mode of propagations and further it is reduced for the axis of rotation parallel and perpendicular to the magnetic field. We found that the stabilizing effects of rotation are decreases for a strong magnetic field which is shown in the graphical representation. We also found that the quantum correction modified the condition of Jeans instability in both modes of propagation. The stabilizing effect of rotation is more increased in the presence of quantum correction.

  6. IM and Q-D Rules: An Analysis by French Club MURAT

    DTIC Science & Technology

    1996-08-01

    and Q-D Rules: An Analysis by French Club Murat 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER...IM(1) AND Q-D RULES: AN ANALYSIS BY FRENCH CLUB MURAT by Jean ISLER (2) - Jean G. GOLIGER (3) - Daniel BOCHAND (4) Georges QUEROL (5) - Louis PICARD...6) and Joël FERRON (7) CLUB MURAT - BP 129 78 148 VELIZY CEDEX - FRANCE Tel : (33) - (1) 39.46.15.50 Fax : (33) - (1) 39.46.15.38 ABSTRACT The

  7. Daniel Barry in Node 1/Unity module with tools

    NASA Image and Video Library

    2017-04-20

    S96-E-5080 (31 May 1999) --- Astronaut Daniel T. Barry, mission specialist, participates in the Flight Day 5 team effort to ready International Space Station (ISS) hardware. After ingressing the Pressurized Mating Adapter (PMA2), Barry and fellow crew members went into the Unity node to perform a variety of chores. The scene was recorded with an electronic still camera (ESC) at 01:54:41 GMT, May 31, 1999.

  8. Karl Popper and Jean Piaget: A Rationale for Constructivism

    ERIC Educational Resources Information Center

    Harlow, Steve; Cummings, Rhoda; Aberasturi, Suzanne M.

    2006-01-01

    The current faddish use of the term constructivism has taken on as many different definitions as the number of people attempting to define it. This essay clarifies the meaning of constructivism through an examination of Karl Popper's and Jean Piaget's theories. The authors provide a rationale for the use of Popper's paradigm of "Three Worlds" and…

  9. In Touch with Kids: A Conversation with Jean Marzollo.

    ERIC Educational Resources Information Center

    Spodek, Bernard; Barrera, Rosalinda B.; Harris, Violet J.

    2002-01-01

    Interviews Jean Marzollo about her past, present, and future work in children's literature. Notes that her body of writing (more than 100 books of prose and poetry for young readers) transcends the boundaries of genre and disciplines, and is infused with a strong emphasis on rhyme and rhythm intended to capture the ears and minds of emergent and…

  10. The effect of finite Larmor radius corrections on Jeans instability of quantum plasma

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sharma, Prerana; Chhajlani, R. K.

    2013-09-15

    The influence of finite Larmor radius (FLR) effects on the Jeans instability of infinitely conducting homogeneous quantum plasma is investigated. The quantum magnetohydrodynamic (QMHD) model is used to formulate the problem. The contribution of FLR is incorporated to the QMHD set of equations in the present analysis. The general dispersion relation is obtained analytically using the normal mode analysis technique which is modified due to the contribution of FLR corrections. From general dispersion relation, the condition of instability is obtained and it is found that Jeans condition is modified due to quantum effect. The general dispersion relation is reduced formore » both transverse and longitudinal mode of propagations. The condition of gravitational instability is modified due to the presence of both FLR and quantum corrections in the transverse mode of propagation. In longitudinal case, it is found to be unaffected by the FLR effects but modified due to the quantum corrections. The growth rate of Jeans instability is discussed numerically for various values of quantum and FLR corrections of the medium. It is found that the quantum parameter and FLR effects have stabilizing influence on the growth rate of instability of the system.« less

  11. Tribute to Jean-Marie Mariotti

    NASA Astrophysics Data System (ADS)

    Lena, Pierre J.

    2003-02-01

    Jean-Marie Mariotti (1955 - 1998) prematurely passed away after too short a career of optician and astronomer. With his students, his contributions to the nascent field of high angular resolution at optical wavelengths, and especially to interferometry, both on the ground and in space, have been remarkable. Pioneering the use of single-mode optical fibers and integrated optics, he pushed the accuracy of visibility (amplitude) measurements to a fraction of a percent. His vision of a Mauna Kea kilometric interferometer using the existing giant telescopes is now becoming a reality with the 'OHANA project. His role in the emergence of the Very Large Telescope Interferometer (VLTI) and in the birth of the space mission DARWIN for exoplanets studies has been essential.

  12. Daniel Gogny's vision for a microscopic theory of fission

    NASA Astrophysics Data System (ADS)

    Younes, W.

    2017-05-01

    Daniel Gogny made many contributions to our understanding of nuclear fission over a span of 35 years. This paper reviews some of those contributions, focusing in particular on fission dynamics, the challenges of describing scission in a quantum-mechanical context, and the calculation of fragment properties such as their mass, kinetic, and excitation energy distributions. The generator coordinate method provides the common theoretical framework within which these various aspects of fission are formulated.

  13. Daniel Barry and Ellen Ochoa on middeck with food

    NASA Image and Video Library

    2017-04-20

    S96-E-5116 (1 June 1999) --- Astronauts Daniel T. Barry and Ellen Ochoa, both misison specialists, are pictured onboard the Space Shuttle Discovery early on June 1. Most of the seven crew members later moved over to the International Space Station (ISS) to perform tasks designed to ready the station for human tended operations. The scene was recorded with an electronic still camera (ESC) at 04:12:12 GMT, June 1, 1999.

  14. Home - Jean Mayer USDA Human Nutrition Research Center on Aging

    Science.gov Websites

    Jean Mayer USDA Human Nutrition Research Center on Aging Open Menu Close Menu Open Search Close Study #2965 Nutrition and Genetics Study ADAPT Study Bone material strength in normoglycemic and Resources My Plate for Older Adults Tufts Nutrition Magazine Calculating Calories and Nutrients in Meals

  15. Ensaio de Pedagogia Comparada: Jean Jacques Rousseau (1712-1778) X Immanuel Kant (1724-1804) (Essay on Compared Pedagogy: Jean Jacques Rousseau (1712-1778) X Immanuel Kant (1724-1804).

    ERIC Educational Resources Information Center

    Fontanella, Francisco Cock

    2000-01-01

    Finds that, although the thought of Jean Jacques Rousseau is frequently cited as an influence on Immanuel Kant, this has no basis regarding pedagogical influence. Compares the "Projecto" and "Emilio" of Rousseau with Kant's "Pedagogia." (BT)

  16. Evaluating the Ability of the PBS Children's Show Daniel Tiger's Neighborhood to Teach Skills to Two Young Children with Autism Spectrum Disorder.

    PubMed

    Dotson, Wesley H; Rasmussen, Eric E; Shafer, Autumn; Colwell, Malinda; Densley, Rebecca L; Brewer, Adam T; Alonzo, Marisol C; Martinez, Laura A

    2017-03-01

    Daniel Tiger's Neighborhood is a children's television show incorporating many elements of video modeling, an intervention that can teach skills to children with autism spectrum disorders (ASD). This study evaluated the impact of watching Daniel Tiger's Neighborhood episodes on the accurate performance of trying new foods and stopping play politely with two five-year-old children with ASD. Both children showed improved performance of skills only following exposure to episodes of Daniel Tiger's Neighborhood , suggesting that watching episodes can help children with ASD learn specific skills.

  17. Can We Talk about Race? An Interview with Beverly Daniel Tatum

    ERIC Educational Resources Information Center

    Richardson, Joan

    2017-01-01

    Beverly Daniel Tatum, author of "Why Are All the Black Kids Sitting Together in the Cafeteria?", talks about race with "Kappan" editor-in-chief Joan Richardson. Tatum advises more conversations about race and racial identities as a way to bridge the divide between the races. Silence, she says, is not an effective strategy for…

  18. "Words of Wisdom": Text, Voice and Justice in "I, Daniel Blake"

    ERIC Educational Resources Information Center

    Jones, Susan

    2017-01-01

    The film, "I, Daniel Blake", has received critical acclaim for its portrayal of the experiences of those attempting to navigate the bureaucracy of the British welfare state system. In this article, I use the depiction of literacy in the film as a lens through which I examine both the role of literacy in compounding the challenge for…

  19. Presidential Green Chemistry Challenge: 2005 Greener Synthetic Pathways Award (Archer Daniels Midland Company/Novozymes)

    EPA Pesticide Factsheets

    Presidential Green Chemistry Challenge 2005 award winners, Archer Daniels Midland (ADM) and Novozymes, developed an enzymatic interesterification process to make edible fats and oils containing low trans fatty acids and oils.

  20. Daniel Landis: Award for Distinguished Contributions to the International Advancement of Psychology

    ERIC Educational Resources Information Center

    American Psychologist, 2012

    2012-01-01

    Presents a short biography of one of the co-recipients of the American Psychological Association's Award for Distinguished Contributions to the International Advancement of Psychology. One of the 2012 winners is Daniel Landis for his unparalleled contribution to the field of intercultural research in a distinguished academic career spanning almost…

  1. Daniel Gogny’s vision for a microscopic theory of fission

    DOE PAGES

    Younes, W.

    2017-05-26

    Daniel Gogny made many contributions to our understanding of nuclear fission over a span of 35 years. This paper reviews some of those contributions, focusing in particular on fission dynamics, the challenges of describing scission in a quantum-mechanical context, and the calculation of fragment properties such as their mass, kinetic, and excitation energy distributions. Here, the generator coordinate method provides the common theoretical framework within which these various aspects of fission are formulated.

  2. Astronaut Daniel W. Bursch, mission specialist, pauses during a photography session on the aft

    NASA Technical Reports Server (NTRS)

    1996-01-01

    STS-77 ESC VIEW --- Astronaut Daniel W. Bursch, mission specialist, pauses during a photography session on the aft flight deck of the Space Shuttle Endeavour. The scene was recorded with an Electronic Still Camera (ESC).

  3. What Costs Do Reveal and Moving Beyond the Cost Debate: Reply to Einstein and McDaniel (in press)

    PubMed Central

    Smith, Rebekah E.

    2010-01-01

    Einstein et al., (2005) predicted no cost to an ongoing task when a prospective memory task meet certain criteria. Smith et al. (2007) used prospective memory tasks that met these criteria and found a cost to the ongoing task, contrary to Einstein et al.'s prediction. Einstein and McDaniel (in press) correctly note that there are limitations to using ongoing task performance as a measure of the processes that contribute to prospective memory performance, however, the alternatives suggested by Einstein and McDaniel all focus on ongoing task performance and therefore do not move beyond the cost debate. This article describes why the Smith et al. findings are important, provides recommendations for issues to consider when investigating cost, and discusses individual cost measures. Finally, noting the blurry distinction between Einstein and McDaniel's description of the reflexive associative processes and preparatory attentional processes and difficulties in extending the multiprocess view to nonlaboratory tasks, suggestions are made for moving beyond the cost debate. PMID:20852726

  4. Can You Hear Me Now? Jean-Jacques Rousseau on Listening Education

    ERIC Educational Resources Information Center

    Laverty, Megan J.

    2011-01-01

    In this essay Megan J. Laverty argues that Jean-Jacques Rousseau's conception of humane communication and his proposal for teaching it have implications for our understanding of the role of listening in education. She develops this argument through a close reading of Rousseau's most substantial work on education, "Emile: Or, On Education". Laverty…

  5. A Return to Love in William James and Jean-Luc Marion

    ERIC Educational Resources Information Center

    Rocha, Samuel

    2009-01-01

    In this essay Samuel Rocha primarily addresses, and challenges, the modern conception of reason and the lowly place of intuition, feeling, and love in what has become traditional philosophy and education. Drawing upon the rich thought of William James and Jean-Luc Marion, Rocha introduces the reader to a certain harmony between their ideas, most…

  6. Jean-Louis Petit (1674-1750): a pioneer anatomist and surgeon and his contribution to orthopaedic surgery and trauma surgery.

    PubMed

    Markatos, Konstantinos; Androutsos, Georgios; Karamanou, Marianna; Tzagkarakis, Georgios; Kaseta, Maria; Mavrogenis, Andreas

    2018-05-11

    The purpose of this review is to summarize the life and work of Jean-Louis Petit, his inventions, his discoveries, and his impact on the evolution of surgery of his era. A thorough search of the literature was undertaken in PubMed and Google Scholar as well as in physical books in libraries to summarize current and classic literature on Petit. Jean-Louis Petit (1674-1750) was an eminent anatomist and surgeon of his era with an invaluable contribution to clinical knowledge, surgical technique, and instrumentation as well as innovative therapeutic modalities and basic scientific discoveries. Jean-Louis Petit was an innovative anatomist and surgeon as well as an excellent clinician of his era. He revolutionized the surgical technique of his era with a significant contribution to what would later become orthopaedic surgery.

  7. Astronaut Jean-Francois Clervoy in white room on launch pad 39B

    NASA Technical Reports Server (NTRS)

    1994-01-01

    In the white room at Launch Pad 39B, STS-66 mission specialist Jean-Francois Clervoy is assisted with his partial pressure launch/entry suit by close-out crew members Travis Thompson and Danny Wyatt (background) before entering the Space Shuttle Atlantis for its November 3 launch.

  8. Documenting Reproduction and Inequality: Revisiting Jean Anyon's "Social Class and School Knowledge"

    ERIC Educational Resources Information Center

    Luke, Allan

    2010-01-01

    Jean Anyon's (1981) "Social Class and School Knowledge" was a landmark work in North American educational research. It provided a richly detailed qualitative description of differential, social class-based constructions of knowledge and epistemological stance. This essay situates Anyon's work in two parallel traditions of critical educational…

  9. A Study of Displacement in Jean Rhys' Novel "Wide Sargasso Sea"

    ERIC Educational Resources Information Center

    Jamal, Inna Malissa bte Che; Singh, Hardev Kaur A/P Jujar; Mani, Manimangai

    2014-01-01

    "Wide Sargasso Sea," by Jean Rhys, is a novel filled with tragedy; two characters in conflict meet in circumstances not in their best interests but rather for other people. This novel is an illustration of the mad woman in the novel "Jane Eyre," by Charlotte Bronte, as the story of her life before madness is told in the novel…

  10. The Right College: As Comfortable as Your Favorite Pair of Jeans

    ERIC Educational Resources Information Center

    Martin, Elizabeth Jean

    2009-01-01

    There is one thing on every shopping list that any student will be sure to choose accurately: the perfect pair of jeans. Indeed, this ubiquitous wardrobe staple is an important purchase requiring a variety of considerations, many of which correspond to another even more significant decision most students will make in the coming weeks, months or…

  11. [Human bartonellosis: before and after Daniel Alcides Carrion].

    PubMed

    Takano Morón, Juan

    2014-04-01

    This is a review of bibliographic aspects associated to the knowledge about human bartonelosis before and after the death of Daniel Alcides Carrion. Emphasis is placed on stimulus in the development of medical research in Peru by the self-inoculation and subsequent death of Carrion especially in relation to human bartonellosis, conducted by Peruvian researchers and others around the world. The review includes the basic area of knowledge about the bacteria that causes the illness, the host response to infection as well as the biphasic behavior of the disease. The revised bibliography includes contributions to the knowledge of the disease in the last 100 years, now known with the eponym "Carrion's disease".

  12. Astronaut Jean-Francois Clervoy in middeck during launch/entry training

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Astronaut Jean-Francois Clervoy, STS-66 international mission specialist, sits securely on a collapsible seat on the middeck of a shuttle trainer during a rehearsal of procedures to be followed during launch and entry phases of the scheduled November flight of STS-66. This rehearsal, held in the crew compartment trainer (CCT) of JSC's Shuttle mockup and integration laboratory, was followed by a training session on emergency egress procedures.

  13. Modeling the Residual Strength of a Fibrous Composite Using the Residual Daniels Function

    NASA Astrophysics Data System (ADS)

    Paramonov, Yu.; Cimanis, V.; Varickis, S.; Kleinhofs, M.

    2016-09-01

    The concept of a residual Daniels function (RDF) is introduced. Together with the concept of Daniels sequence, the RDF is used for estimating the residual (after some preliminary fatigue loading) static strength of a unidirectional fibrous composite (UFC) and its S-N curve on the bases of test data. Usually, the residual strength is analyzed on the basis of a known S-N curve. In our work, an inverse approach is used: the S-N curve is derived from an analysis of the residual strength. This approach gives a good qualitive description of the process of decreasing residual strength and explanes the existence of the fatigue limit. The estimates of parameters of the corresponding regression model can be interpreted as estimates of parameters of the local strength of components of the UFC. In order to approach the quantitative experimental estimates of the fatigue life, some ideas based on the mathematics of the semiMarkovian process are employed. Satisfactory results in processing experimental data on the fatigue life and residual strength of glass/epoxy laminates are obtained.

  14. Chicks in Charge: Andrea Baker & Amy Daniels--Airport High School Media Center, Columbia, SC

    ERIC Educational Resources Information Center

    Library Journal, 2004

    2004-01-01

    This article briefly discusses two librarians exploration of Linux. Andrea Baker and Amy Daniels were tired of telling their students that new technology items were not in the budget. They explored Linux, which is a program that recycles older computers, installs free operating systems and free software.

  15. The Autodidact in Defense of Himself: Jean-Jacques Rousseau and Knut Hamsun.

    ERIC Educational Resources Information Center

    Buttry, Dolores

    1980-01-01

    Describes Jean-Jacques Rousseau and Knut Hamsun as self-educated men who never ceased to warn of the evils of formal education. Quoting from their works, considers their feelings toward education as revealed in Rousseau's "Emile," with its description of ideal education, and in the ill effects of education on Hamsun's characters. (AYC)

  16. The bust of Francesco II Gonzaga: from digital documentation to 3D printing

    NASA Astrophysics Data System (ADS)

    Adami, A.; Balletti, C.; Fassi, F.; Fregonese, L.; Guerra, F.; Taffurelli, L.; Vernier, P.

    2015-08-01

    Geomatics technics and methods are now able to provide a great contribution to the Cultural Heritage (CH) processes, being adaptable to different purposes: management, diagnosis, restoration, protection, study and research, communication, formation and fruition of the Cultural Heritage. This experimentation was done with an eye to encouraging and promoting the development of principles and good practices for recording, documentation and information management of cultural heritage. This research focuses on the documentation path of a cultural asset, in particular a Renaissance statue, aimed to achieve a three dimensional model useful for many digital applications and for solid reproduction. The digital copy can be used in many contexts and represents an efficient tool to preserve and promote CH. It can be included in virtual museum archives and catalogues, shared on network with cultural operators and users, and it permits the contextualization of the asset in its artistic and historical background. Moreover, the possibility to obtain a hard copy, reproduced through 3D printing, allows to reach new opportunities of interaction with CH. In this article, two techniques for the digitization of the terracotta bust of Francesco II Gonzaga, in the City Museum of Mantua, are described: the triangulation scanner and dense image matching photogrammetry. As well as the description of the acquisition and the elaborations, other aspects are taken into account: the characteristics of the object, the place for the acquisition, the ultimate goal and the economic availability. There are also highlighted the optimization pipeline to get the correct three-dimensional models and a 3D printed copy. A separate section discusses the comparison of the realized model to identify the positive and negative aspects of each adopted application.

  17. Jean Piaget and Rudolf Steiner: Stages of Child Development and Implications for Pedagogy.

    ERIC Educational Resources Information Center

    Ginsburg, Iona H.

    1982-01-01

    The views of Jean Piaget and Rudolf Steiner concerning children's stages of development are compared and related to present-day instructional practices used in the Waldorf schools, which employ Steiner's ideas. Educational principles and practices used at the elementary school level are discussed. (PP)

  18. Essayists, essays, and hosts: Daniel Hale Williams Medical Reading Club.

    PubMed Central

    Greene Reed, T.; Evans, C. C.

    1996-01-01

    The 66-year-old Daniel Hale Williams Medical Reading Club is an independent reading club comprised of 65 physicians in the metropolitan Washington, DC, area. Members representing all specialty fields meet six times a year for dinner and fellowship, to consider topics of common interest to the profession, and to hear a prepared lecture given by a featured essayist. Club members take turns as hosts for each meeting. This article gives a historical list of these meetings, naming the essayist and the topic, the hosts, and the site of the meetings. PMID:8918074

  19. [Mural paintings of Jean Coquet at the Desgenette Hospital in Lyon].

    PubMed

    Chauvin, Frédéric; Fischer, Louis-Paul

    2010-01-01

    René Nicolas Dufriche Desgenettes (1762-1837) became famous through two historical events: the first and most famous one is where he proved his courage by inoculating himself with the plague during the Syrian campaign in 1799; the second one, rarely represented in paintings, happened during the Russian retreat in 1812 when he was freed thanks to his reputation. Two wide fresco paintings facing each other in the hall of Desgenettes, a hospital built during World War Two, are witnesses of these two major events. Jean Coquet (1907-1990), a decorator, painter and glassblower, who worked at the Beaux-Arts School of Lyon, first as a decoration teacher than as its director, painted these two works of art. In 1946, he inserted them into an ornamental group constituted of ironworks, furniture, stained glass and ceramics. Two paintings from Antoine-Jean Gros (1771-1835) inspired these works: Bonaparte visiting the plague-stricken of Jaffa (1804) and Napoleon on the battlefield of Eylau (1808). With their academic composition and daring stylization those two frescoes represent in a modern and original way Desgenettes' life style, an archetype of what the military doctor is.

  20. What the Butler Saw: Lee Daniels's Studies in Biography and History

    ERIC Educational Resources Information Center

    Beck, Bernard

    2014-01-01

    The movie "Lee Daniels' The Butler" is an example of a work that is meant not only to entertain but to convey an important attitude and offer important viewpoints. The movie deals with a deep issue in the history of movies and the history of the country: racial inequality. Three issues are discussed in this article: (a) African…

  1. Astronaut Jean-Francois Clervoy in middeck during launch/entry training

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Wearing a training version of a partial pressure suit, Astronaut Jean-Francois Clervoy, STS-66 international mission specialist, secures himself on a collapsible seat on the middeck of a shuttle trainer during a rehearsal of procedures to be followed during launch and entry phases of the scheduled November flight of STS-66. This rehearsal, held in the crew compartment trainer (CCT) of JSC's Shuttle mockup and integration laboratory, was followed by a training session on emergency egress procedures.

  2. 77 FR 75819 - Death of Senator Daniel K. Inouye, President Pro Tempore of the Senate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... Vol. 77 Friday, No. 246 December 21, 2012 Part VI The President Proclamation 8919--Death of Senator Daniel K. Inouye, President Pro Tempore of the Senate #0; #0; #0; Presidential Documents #0; #0...; #0; #0;Title 3-- #0;The President [[Page 75821

  3. Re-examining Distal Facies of the Grand Bay Ignimbrite at Fond St. Jean, Dominica

    NASA Astrophysics Data System (ADS)

    Ebner, N.; Frey, H. M.; Wirth, K. R.; Waters, L. E.; Manon, M. R. F.

    2017-12-01

    The Grand Bay ignimbrite in southern Dominica is a relatively young (43 ± 13 ka by U-Th of zircon), voluminous (0-.5-1 km3 on-land) and laterally extensive pyroclastic flow deposit spanning over 20 km2 that has been associated with the Micotrin volcanic center or Plat Pays complex. The Grand Bay ignimbrite typically occurs as a massive valley fill facies, approximately 9-14 meters thick, exposed on the southern coastal road, rich in white-light gray, relatively crystal rich (25-31%) andesitic (62-63.5 wt% SiO2, 16.7 wt% Al2O3, 6.5 wt % Fe2O3) pumice, whose mineral assemblage is dominated by plagioclase (22-25%), orthopyroxene (3-4%), and clinopyroxene (1-1.5%), in an unconsolidated gray ashy matrix. In the literature, distal facies of the Grand Bay ignimbrite have been proposed at Fond St. Jean (FSJ), but this supposition has recently been called into question. The 9 m thick stratified Fond St. Jean ignimbrite, (38,890 k.a. ± 600 B.P. by14C), is weathered yellow orange and overlies a 4 m thick lithified beach deposit on a sharp contact. Andesitic pumice clasts (60.5-64.5 wt% SiO2, 18 wt% Al2O3, 5.5 wt % Fe2O3) from the base of the FSJ ignimbrite contain similar mineral assemblages to Grand Bay clasts, however, FSJ pumices are relatively less crystal-rich (16-19%), contain significantly less plagioclase (13-16%), opx (1.0-1.5%), cpx (0.1 - 0.6%), and, most strikingly, up to 1% hornblende, which was not present in any Grand Bay samples. The lowermost three meters of the FSJ ignimbrite sequence is composed of meter thick sections of clast (5-7 cm pumice and ≤1 cm lithics) supported beds (70 cm), grading upwards into 30 cm of ash laminations and small pumice clasts (1-3 cm). Following a 40 cm bed of massive ash containing 1-3 cm clasts of pumice, the initial sequence repeats itself for 5 meters, with 30-40 cm lithic blocks in the uppermost unit. In addition to the stark stratigraphic and petrographic differences from the Grand Bay Beach exposure, Fe-Ti oxide

  4. Short biography of Louis Daniel Beauperthuy (1807-71): pioneer of microbiology and medical science in Venezuela.

    PubMed

    Godoy, Gerardo A; Tarradath, Ewart

    2010-02-01

    Louis Daniel Beauperthuy was a pioneer of microbiology in Venezuela where he developed microscopic and clinical research together with academic and scientific observation related to leprosy and the role of insects in the transmission of febrile illnesses.

  5. Evidence for an inhibitory-control theory of the reasoning brain.

    PubMed

    Houdé, Olivier; Borst, Grégoire

    2015-01-01

    In this article, we first describe our general inhibitory-control theory and, then, we describe how we have tested its specific hypotheses on reasoning with brain imaging techniques in adults and children. The innovative part of this perspective lies in its attempt to come up with a brain-based synthesis of Jean Piaget's theory on logical algorithms and Daniel Kahneman's theory on intuitive heuristics.

  6. Optical Processing of Microwave Signals - Part B

    DTIC Science & Technology

    2003-04-01

    Gay Lussac ,78851 Elancourt Cedex Daniel Dolfi, Sylvie Tonda-Goldstein, Jean-Pierre Huignard, Thales Research & Technology 91401 Orsay Cedex, France...each microwave frequency component fk (phase and amplitude) by the control of the transmission law of the SLMs’. When attributing one frequency to a...a high speed photodiode. Considering the capability offered by 2D SLMs to provide reconfigurable complex phase law , sophisticated programmable

  7. Non-invasive techniques for revealing the palette of the Romantic painter Francesco Hayez

    NASA Astrophysics Data System (ADS)

    Rampazzi, Laura; Brunello, Valentina; Corti, Cristina; Lissoni, Elena

    2017-04-01

    This paper describes the first systematic analysis of the palette of Francesco Hayez, one of the most outstanding artists of European Romanticism, whose painting technique has never been extensively investigated despite the plethora of artistic studies. He lived in a particular moment in the history of painting, as in the first half of the 19th century many synthetic pigments were available, also in tin tubes, but traditional materials were still used. Sixteen paintings on canvas and on panels, created between 1823 and 1868, were analyzed in situ through non-invasive techniques (infrared reflectography and infrared reflection spectroscopy). Imaging investigation provided clues on painting technique, revealing some cases of pentimenti and underdrawings. A preliminary survey was carried out on a hundred pure pigments used up to the 19th century and on new synthetic colours, in order to attain reference spectra for the interpretation of painting spectra. The portable infrared instrument provided insight into Hayez's painting materials, identifying barite, ivory black, lead-tin yellow, Naples yellow, ochres, Prussian blue, and white lead. The pigments were often blended, to obtain a unique fabric appearance or to attain cold shades. The results pointed to a siccative oil as a binder, mixed with white lead so that it could act as a catalyzer in polymerization reactions, and in some cases with a proteinaceous binder and resins. The preparation was made with gypsum and white lead mixed with a siccative oil. The results showed that the artist used a typical traditional palette, throughout his career, in order to lead to brilliant colours and with long-term stability. Anyway, the possible presence of cobalt blue in a few paintings suggests that Hayez had probably started testing the new colours, since the second decade of 19th century.

  8. Non-invasive techniques for revealing the palette of the Romantic painter Francesco Hayez.

    PubMed

    Rampazzi, Laura; Brunello, Valentina; Corti, Cristina; Lissoni, Elena

    2017-04-05

    This paper describes the first systematic analysis of the palette of Francesco Hayez, one of the most outstanding artists of European Romanticism, whose painting technique has never been extensively investigated despite the plethora of artistic studies. He lived in a particular moment in the history of painting, as in the first half of the 19th century many synthetic pigments were available, also in tin tubes, but traditional materials were still used. Sixteen paintings on canvas and on panels, created between 1823 and 1868, were analyzed in situ through non-invasive techniques (infrared reflectography and infrared reflection spectroscopy). Imaging investigation provided clues on painting technique, revealing some cases of pentimenti and underdrawings. A preliminary survey was carried out on a hundred pure pigments used up to the 19th century and on new synthetic colours, in order to attain reference spectra for the interpretation of painting spectra. The portable infrared instrument provided insight into Hayez's painting materials, identifying barite, ivory black, lead-tin yellow, Naples yellow, ochres, Prussian blue, and white lead. The pigments were often blended, to obtain a unique fabric appearance or to attain cold shades. The results pointed to a siccative oil as a binder, mixed with white lead so that it could act as a catalyzer in polymerization reactions, and in some cases with a proteinaceous binder and resins. The preparation was made with gypsum and white lead mixed with a siccative oil. The results showed that the artist used a typical traditional palette, throughout his career, in order to lead to brilliant colours and with long-term stability. Anyway, the possible presence of cobalt blue in a few paintings suggests that Hayez had probably started testing the new colours, since the second decade of 19th century. Copyright © 2017 Elsevier B.V. All rights reserved.

  9. Country western singer Teresa is congratulated by Daniel Goldin

    NASA Technical Reports Server (NTRS)

    1999-01-01

    After her performance at the Apollo/Saturn V Center, country western recording artist Teresa gets a congratulatory hug from NASA Administrator Daniel Goldin. Teresa performed a song, 'Brave New Girls,' written for astronaut Catherine 'Cady' Coleman, mission specialist on STS-93. She entertained participants and attendees of a women's forum held in the center earlier in the day. The attendees are planning to view the launch of STS-93 at the Banana Creek viewing sight. Much attention has been generated over the launch due to Commander Eileen M. Collins, the first woman to serve as commander of a Shuttle mission. Liftoff is scheduled for July 20 at 12:36 a.m. EDT.

  10. Modified jeans instability for dust grains in a plasma.

    PubMed

    Delzanno, G L; Lapenta, G

    2005-05-06

    An investigation of the properties of linear stability is conducted for a system consisting of particles having mass m and charge q, interacting through the gravitational and electrostatic force (Jeans instability). However, in light of recent works showing that dust particles in a plasma can have a Lennard-Jones-like shielding potential, a new set of equations has been derived, where the electrostatic interaction among the dust particles is Lennard-Jones-like instead of Coulomb-like. A new condition for the gravitational instability is derived, showing a broader spectrum of unstable modes with faster growth rates.

  11. The early evolution of Jean Piaget's clinical method.

    PubMed

    Mayer, Susan Jean

    2005-11-01

    This article analyzes the early evolution of Jean Piaget's renowned "clinical method" in order to investigate the method's strikingly original and generative character. Throughout his 1st decade in the field, Piaget frequently discussed and justified the many different approaches to data collection he used. Analysis of his methodological progression during this period reveals that Piaget's determination to access the genuine convictions of children eventually led him to combine 3 distinct traditions in which he had been trained-naturalistic observation, psychometrics, and the psychiatric clinical examination. It was in this amalgam, first evident in his 4th text, that Piaget discovered the clinical dynamic that would drive the classic experiments for which he is most well known.

  12. Jean-Martin Charcot's Role in the 19th Century Study of Music Aphasia

    ERIC Educational Resources Information Center

    Johnson, Julene K.; Lorch, Marjorie; Nicolas, Serge; Graziano, Amy

    2013-01-01

    Jean-Martin Charcot (1825-93) was a well-known French neurologist. Although he is widely recognized for his discovery of several neurological disorders and his research into aphasia, Charcot's ideas about how the brain processes music are less well known. Charcot discussed the music abilities of several patients in the context of his "Friday…

  13. Jean Vigo's "Zéro De Conduite" and the Spaces of Revolt

    ERIC Educational Resources Information Center

    Vanobbergen, Bruno; Grosvenor, Ian; Simon, Frank

    2014-01-01

    In this article we will contribute to the contemporary theoretical debate about film by considering, from a history-of-education perspective, the film "Zéro de conduite" by Jean Vigo (1905--1934). This film is classified under the umbrella of "poetic realism": a product of "cinéma de gauche" and an avant-gardist,…

  14. A Review of Language: The Cultural Tool by Daniel L. Everett

    PubMed Central

    Weitzman, Raymond S.

    2013-01-01

    Language: The Cultural Tool by Daniel Everett covers a broad spectrum of issues concerning the nature of language from the perspective of an anthropological linguist who has had considerable fieldwork experience studying the language and culture of the Pirahã, an indigenous Amazonian tribe in Brazil, as well as a number of other indigenous languages and cultures. This review focuses mainly on the key elements of his approach to language: language as a solution to the communication problem; Everett's conception of language; what makes language possible; how language and culture influence each other.

  15. Jeans Instability of the Self-Gravitating Viscoelastic Ferromagnetic Cylinder with Axial Nonuniform Rotation and Magnetic Field

    NASA Astrophysics Data System (ADS)

    Dhiman, Joginder Singh; Sharma, Rajni

    2017-12-01

    The effects of nonuniform rotation and magnetic field on the instability of a self gravitating infinitely extending axisymmetric cylinder of viscoelastic ferromagnetic medium have been studied using the Generalised Hydrodynamic (GH) model. The non-uniform magnetic field and rotation are acting along the axial direction of the cylinder and the propagation of the wave is considered along the radial direction, while the ferrofluid magnetization is taken collinear with the magnetic field. A general dispersion relation representing magnetization, magnetic permeability and viscoelastic relaxation time parameters is obtained using the normal mode analysis method in the linearized perturbation equation system. Jeans criteria which represent the onset of instability of self gravitating medium are obtained under the limits; when the medium behaves like a viscous liquid (strongly coupled limit) and a Newtonian liquid (weakly coupled limit). The effects of various parameters on the Jeans instability criteria and on the growth rate of self gravitating viscoelastic ferromagnetic medium have been discussed. It is found that the magnetic polarizability due to ferromagnetization of medium marginalizes the effect of non-uniform magnetic field on the Jeans instability, whereas the viscoelasticity of the medium has the usual stabilizing effect on the instability of the system. Further, it is found that the cylindrical geometry is more stable than the Cartesian one. The variation of growth rate against the wave number and radial distance has been depicted graphically.

  16. Gravity or turbulence? - III. Evidence of pure thermal Jeans fragmentation at ˜0.1 pc scale

    NASA Astrophysics Data System (ADS)

    Palau, Aina; Ballesteros-Paredes, Javier; Vázquez-Semadeni, Enrique; Sánchez-Monge, Álvaro; Estalella, Robert; Fall, S. Michael; Zapata, Luis A.; Camacho, Vianey; Gómez, Laura; Naranjo-Romero, Raúl; Busquet, Gemma; Fontani, Francesco

    2015-11-01

    We combine previously published interferometric and single-dish data of relatively nearby massive dense cores that are actively forming stars to test whether their `fragmentation level' is controlled by turbulent or thermal support. We find no clear correlation between the fragmentation level and velocity dispersion, nor between the observed number of fragments and the number of fragments expected when the gravitationally unstable mass is calculated including various prescriptions for `turbulent support'. On the other hand, the best correlation is found for the case of pure thermal Jeans fragmentation, for which we infer a core formation efficiency around 13 per cent, consistent with previous works. We conclude that the dominant factor determining the fragmentation level of star-forming massive dense cores at 0.1 pc scale seems to be thermal Jeans fragmentation.

  17. Mechanisms of Coagulation Abnormalities and Trauma

    DTIC Science & Technology

    2011-07-01

    Medicine & Dentistry , Queen Mary University of London, London, UK 3 and Department of Anesthesia , University of Alabama at Birmingham, Birmingham, AL 4... local hypoperfusion and fibrin clot formation. Other groups have confirmed these findings in the gut, liver, and lung. Furthermore, skin biopsies from...Brohi,‡ Daniel Frith,‡ Jean-François Pittet,*† and Mitchell J. Cohen* The Departments of *Surgery and † Anesthesia , University of California, San

  18. Evidence for an inhibitory-control theory of the reasoning brain

    PubMed Central

    Houdé, Olivier; Borst, Grégoire

    2015-01-01

    In this article, we first describe our general inhibitory-control theory and, then, we describe how we have tested its specific hypotheses on reasoning with brain imaging techniques in adults and children. The innovative part of this perspective lies in its attempt to come up with a brain-based synthesis of Jean Piaget’s theory on logical algorithms and Daniel Kahneman’s theory on intuitive heuristics. PMID:25852528

  19. A Historical Analysis of the Daniell Cell and Electrochemistry Teaching in French and Tunisian Textbooks

    ERIC Educational Resources Information Center

    Boulabiar, Ahlem; Bouraoui, Kamel; Chastrette, Maurice; Abderrabba, Manef

    2004-01-01

    The condition in which the Daniell Cell was historically constructed is examined and the evolution of its presentation in French and Tunisian chemistry textbooks is analyzed. Based on the studies, several innovations to facilitate the teaching of the cell, and more generally, the teaching of electrochemistry and of ionic conduction are proposed.

  20. Nontimber forest products in Daniel Boone National Forest region--economic significance and potential for sustainability

    Treesearch

    Dasharathi Hembram; William L. Hoover

    2008-01-01

    Household members who gather nontimber forest products (NTFP) in and around the Daniel Boone National Forest (DBNF) in eastern Kentucky were interviewed. Participants reported that a wide variety of NTFP were economically and culturally important to them. Forty-three species of plants were sold commercially and 120 were used in households. Ginseng (Panax...

  1. An Interview with Mark Ahlness and Jean Carmody about the Earth Day Groceries Project.

    ERIC Educational Resources Information Center

    Strangman, Nicole

    2002-01-01

    Outlines an interview with Mark Ahlness, a third-grade teacher at Arbor Heights Elementary School in Seattle, Washington, and Jean Carmody, an art teacher at two elementary schools in Cranston, Rhode Island. Describes their collaborative project called the Earth Day Groceries Project. Explains that in this Internet project, students decorate…

  2. Jean Piaget: Images of a life and his factory.

    PubMed

    Burman, Jeremy Trevelyan

    2012-08-01

    In this article, I use a new book about Jean Piaget to introduce a new historical method: examining "psychological factories." I also discuss some of the ways that "Great Men" are presented in the literature, as well as opportunities for new projects if one approaches the history of the discipline differently and examines the conditions that made that greatness possible. To that end, the article includes many details about Piaget that have never before been discussed in English. Attention is drawn, in particular, to Piaget's collaborators: the hundreds of workers at his factory in Geneva, many of whom were women. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

  3. The Enunciation of the Subject: Sharing Jean-Luc Nancy's Singular Plural in the Classroom

    ERIC Educational Resources Information Center

    Collins, Ashok

    2015-01-01

    This article seeks to explore the implications of Jean-Luc Nancy's reading of the subject for educational philosophy by connecting his re-interpretation of Descartes to his later thinking on what he names the ontological singular plural. Nancy's re-imagining of the Cogito coalesces around the figure of the mouth ("la bouche") through…

  4. Daniel Stern's journey in infant psychiatry: interview by John A. Talbot.

    PubMed

    Stern, Daniel

    2012-12-01

    This interview with Professor Daniel Stern, conducted on February 16, 2012 by Dr. John Talbott, reviews the field of infant psychiatry, the history of which goes back more than 100 years. Sigmund Freud, then Melanie Klein, Anna Freud, Donald Winnicott, and, finally, Margaret Mahler, all psychoanalysts, influenced its development. Direct observation of very young infants and their mothers began in the latter half of the 20th century, and the subsequent course shifted through the influence of developmental psychologists and ethologists. This review concludes with Dr. Stern's predictions and fears about future directions of the field.

  5. The Coming Right-Brain Economy: Daniel H. Pink Says the MFA Is the New MBA

    ERIC Educational Resources Information Center

    Connection: The Journal of the New England Board of Higher Education, 2005

    2005-01-01

    According to a recent "Harvard Business Review" piece by author Daniel H. Pink, MBA graduates are, in many ways, becoming this century's blue-collar workers--people who entered a workforce that was full of promise only to see their jobs move overseas. At the same time, businesses are realizing that the only way to differentiate their goods and…

  6. [Jean-Martin Charcot in German neurology].

    PubMed

    Lehmann, H C; Hartung, H-P; Kieseier, B C

    2004-02-01

    Jean-Martin Charcot (1825-1893), well known as the founder of modern neurology, was the most celebrated neurologist in the nineteenth century. His international success stemmed not only from mastery descriptions of various neurological disorders but also from his many contacts with scientists all over the world. The aim of this article is to review Charcot's ambivalent relationship to German neuropsychiatry of the time and to examine the German reception of his personality and work. Wilhelm Erb, Ludwig Hirt, Ernst von Leyden, Max Nonne, Adolph Strümpell, and other German physicians cultivated -to varying degrees - professional contacts with Charcot and, based on the fascination of his personality and significance of his work, were long and intensively influenced by the Salpêtrière school. The extent of their admiration became apparent in 1882 by the award of an honorary doctorate to Charcot by the University of Würzburg. Along with increasingly severe criticism of Charcot's research on hysteria and hypnosis, most German neuropsychiatrists became estranged, without neglecting his importance to the development of neurology in Germany.

  7. [The film library of Sandoz].

    PubMed

    Lefebvre, Thierry

    2014-10-01

    During nearly forty years, the Cinémathèque Sandoz helped the initial formation of students and the training of doctors and pharmacists. Half a century after the produc tion of one of his most memorable films, Le Horla (Jean-Daniel Pollet), the author provides a brief history of those cultural sponsorship activites. It presents the main leaders of the cinémathèque et some of its iconic projets.

  8. Using silviculture to sustain upland oak forests under stress on the Daniel Boone National Forest, Kentucky

    Treesearch

    Callie Jo Schweitzer; Kurt W. Gottschalk; Jeff W. Stringer; Stacy L. Clark; David L. Loftis

    2011-01-01

    We used a large-scale silvicultural assessment designed to examine the efficacy of five stand-level prescriptions in reducing the potential impacts of gypsy moth infestations and oak decline on upland hardwood forests in Kentucky's Daniel Boone National Forest. Prescriptions involved a mix of intermediate stand treatments aimed at increasing residual tree vigor...

  9. Profiles of international archives: Les archives Jean Piaget, University of Geneva, Switzerland.

    PubMed

    Burman, Jeremy Trevelyan

    2013-05-01

    This research report provides a look behind closed doors at the Jean Piaget Archives in Geneva, Switzerland. It situates the potential visitor, contextualizes the Archives in its own history, and then describes what scholars can expect to find. New details about Piaget's views on Equal Rights and Equal Pay are also provided, including a look at how they affected the women who worked his factory (esp. Bärbel Inhelder). (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  10. A Comparison of Some Portions of the Developmental Theories of Daniel N. Stern and Margaret S. Mahler.

    ERIC Educational Resources Information Center

    Peters, Donn W.

    This paper discusses Daniel N. Stern's (1985) work, "The Interpersonal World of the Infant: A View from Psychoanalysis and Developmental Psychology," with respect to its implications for theory on infant psychosocial development. The paper focuses on two areas: the reconceptualization of psychoanalytic developmental psychology, and the…

  11. Jean Rotz and the Marine Chart, 1542

    NASA Astrophysics Data System (ADS)

    Taylor, E. G. R.

    This paper was first published in the Journal in 1954 (Vol. 7, p. 138). It is followed by comments from Michael Richey.At the time (1542) when Jean Rotz presented Henry VIII with a variation compass, and an accompanying treatise on its making and use, the question of magnetic variation was an acute one. It formed part of a wider controversy concerning the general validity of the sea-chart which had been raised among seamen. As to this, Dr Pedro Nunez, writing a treatise in 1537 addressed to his friend and pupil the Infante Dom Luys of Portugal, said that there were skilled pilots who derided the chart and declared it to be - the falsest thing in the world. Hastening to its defence, Nunez dealt at length with the navigating errors introduced by ignoring the convergence of the meridians, and showed besides that a rhumb, or line of constant bearing was a spiral curve on the globe.

  12. Jeans that fit: weighing the mass of the Milky Way analogues in the ΛCDM universe

    NASA Astrophysics Data System (ADS)

    Kafle, Prajwal R.; Sharma, Sanjib; Robotham, Aaron S. G.; Elahi, Pascal J.; Driver, Simon P.

    2018-04-01

    The spherical Jeans equation is a widely used tool for dynamical study of gravitating systems in astronomy. Here, we test its efficacy in robustly weighing the mass of Milky Way analogues, given they need not be in equilibrium or even spherical. Utilizing Milky Way stellar haloes simulated in accordance with Λ cold dark matter (ΛCDM) cosmology by Bullock and Johnston and analysing them under the Jeans formalism, we recover the underlying mass distribution of the parent galaxy, within distance r/kpc ∈ [10, 100], with a bias of ˜ 12 per cent and a dispersion of ˜ 14 per cent. Additionally, the mass profiles of triaxial dark matter haloes taken from the SURFS simulation, within scaled radius 0.2 < r/rmax < 3, are measured with a bias of ˜ - 2.4 per cent and a dispersion of ˜ 10 per cent. The obtained dispersion is not because of Poisson noise due to small particle numbers as it is twice the later. We interpret the dispersion to be due to the inherent nature of the ΛCDM haloes, for example being aspherical and out-of-equilibrium. Hence, the dispersion obtained for stellar haloes sets a limit of about 12 per cent (after adjusting for random uncertainty) on the accuracy with which the mass profiles of the Milky Way-like galaxies can be reconstructed using the spherical Jeans equation. This limit is independent of the quantity and quality of the observational data. The reason for a non-zero bias is not clear, hence its interpretation is not obvious at this stage.

  13. Closing remarks at the symposium in honour of Daniel Bellus. Pharmacenter, University of Basel, February 6, 2009.

    PubMed

    Ganter, Camille

    2010-01-01

    In the Closing Remarks at the Symposium on 'Frontiers in Bioorganic Chemistry' (Friday, February 6, 2009, Pharmacenter, University of Basel) in honour of Daniel Bellus, his arrival in Zürich in fall 1967 and especially his postdoctoral work at the Laboratorium für Organische Chemie at the Eidgenössische Technische Hochschule (ETH) in Zürich throughout the year 1967/68 were mentioned. In his most remarkable paper (published in 1969 in Helv. Chim. Acta), the photochemistry of the alpha,beta-unsaturated cyclohexenones O-acetyl-testosterone and 10-methy-delta1,9-octalon-(2) is described in detail. Change of solvent leads to lowering or increasing of the n,pi*- and (pi,pi*)-triplet energies, resulting in a crossing of the two energy levels. Personal remarks on Daniel Bellus and warmest thanks to him, to Profs. Beat Ernst and Bernd Giese (the organizers of the symposium) and to all the speakers concluded this most special event.

  14. Lingering Problems of Currency and Scope in Daniels's Argument for a Societal Obligation to Meet Health Needs

    PubMed Central

    Sachs, Benjamin

    2010-01-01

    Norman Daniels's new book, Just Health, brings together his decades of work on the problem of justice and health. It improves on earlier writings by discussing how we can meet health needs fairly when we cannot meet them all and by attending to the implications of the socioeconomic determinants of health. In this article I return to the core idea around which the entire theory is built: that the principle of equality of opportunity grounds a societal obligation to meet health needs. I point, first, that nowhere does Daniels say just what version of that principle he accepts. I then proceed to construct a principle on his behalf, based on a faithful reading of Just Health. Once we actually nail down the principle, I argue, we will find that there are two problems: it is implausible in itself, and it fails to ground a societal obligation to meet health needs. PMID:20634271

  15. Using Socio-Dramatic Play to Support a Beginning Writer: "Daniel, the Doctor and the Bleeding Ball"

    ERIC Educational Resources Information Center

    Boyle, Bill; Charles, Marie

    2010-01-01

    This article reports on a case study of a young child (aged five) at a very early stage of his journey as a writer, evidencing "pre-alphabetic tendencies", who has not yet internalised the construction of his name. Analysis of a "baseline" piece of Daniel's writing demonstrates his awareness that the production of random…

  16. The copy of the Essays of Jean Rey, used by Bayen and Gobet, at the BIU Sante, pole Pharmacie.

    PubMed

    Lafont, Olivier

    2016-06-01

    The copy of the innovative book written by Jean Rey in 1630, entitied : The Essays on the reasons why the weight of stain and lead increased when they were burnt, which is nowadays kept in the BIU Sante, pole Pharmacie, proved to be the authentic copy which had been used by Pierre Bayer when he rediscovered Jean Rey's Works. It was also the same copy that Gobey used when he real- ized his new edition of the Essays in 1777. This copy first belonged to M. de Villars from La Rochelle, and then was acquired by M. de Villiers, who accepted to lend it to Bayen. The probes for this identification were detailed in the article.

  17. When the Jeans Do Not Fit: How Stellar Feedback Drives Stellar Kinematics and Complicates Dynamical Modeling in Low-mass Galaxies

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    El-Badry, Kareem; Quataert, Eliot; Wetzel, Andrew R.

    In low-mass galaxies, stellar feedback can drive gas outflows that generate non-equilibrium fluctuations in the gravitational potential. Using cosmological zoom-in baryonic simulations from the Feedback in Realistic Environments project, we investigate how these fluctuations affect stellar kinematics and the reliability of Jeans dynamical modeling in low-mass galaxies. We find that stellar velocity dispersion and anisotropy profiles fluctuate significantly over the course of galaxies’ starburst cycles. We therefore predict an observable correlation between star formation rate and stellar kinematics: dwarf galaxies with higher recent star formation rates should have systemically higher stellar velocity dispersions. This prediction provides an observational test ofmore » the role of stellar feedback in regulating both stellar and dark-matter densities in dwarf galaxies. We find that Jeans modeling, which treats galaxies as virialized systems in dynamical equilibrium, overestimates a galaxy’s dynamical mass during periods of post-starburst gas outflow and underestimates it during periods of net inflow. Short-timescale potential fluctuations lead to typical errors of ∼20% in dynamical mass estimates, even if full three-dimensional stellar kinematics—including the orbital anisotropy—are known exactly. When orbital anisotropy is not known a priori, typical mass errors arising from non-equilibrium fluctuations in the potential are larger than those arising from the mass-anisotropy degeneracy. However, Jeans modeling alone cannot reliably constrain the orbital anisotropy, and problematically, it often favors anisotropy models that do not reflect the true profile. If galaxies completely lose their gas and cease forming stars, fluctuations in the potential subside, and Jeans modeling becomes much more reliable.« less

  18. STS-84 Mission Specialist Jean-Francois Clervoy in white room

    NASA Technical Reports Server (NTRS)

    1997-01-01

    KENNEDY SPACE CENTER, FLA. -- STS-84 Mission Specialist Jean- Francois Clervoy prepares to enter the Space Shuttle Atlantis at Launch Pad 39A with help from white room closeout crew members. The fourth Shuttle mission of 1997 will be the sixth docking of the Space Shuttle with the Russian Space Station Mir. The commander is Charles J. Precourt. The pilot is Eileen Marie Collins. The five mission specialists are C. Michael Foale, Carlos I. Noriega, Edward Tsang Lu, Jean-Francois Clervoy of the European Space Agency and Elena V. Kondakova of the Russian Space Agency. The planned nine-day mission will include the exchange of Foale for U.S. astronaut and Mir 23 crew member Jerry M. Linenger, who has been on Mir since Jan. 15. Linenger transferred to Mir during the last docking mission, STS-81; he will return to Earth on Atlantis. Foale is slated to remain on Mir for about four months until he is replaced in September by STS-86 Mission Specialist Wendy B. Lawrence. During the five days Atlantis is scheduled to be docked with the Mir, the STS-84 crew and the Mir 23 crew, including two Russian cosmonauts, Commander Vasily Tsibliev and Flight Engineer Alexander Lazutkin, will participate in joint experiments. The STS-84 mission also will involve the transfer of more than 7,300 pounds of water, logistics and science equipment to and from the Mir. Atlantis is carrying a nearly 300-pound oxygen generator to replace one of two Mir units which have experienced malfunctions. The oxygen it generates is used for breathing by the Mir crew.

  19. Evolution of the phase-space density and the Jeans scale for dark matter derived from the Vlasov-Einstein equation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Piattella, O.F.; Rodrigues, D.C.; Fabris, J.C.

    2013-11-01

    We discuss solutions of Vlasov-Einstein equation for collisionless dark matter particles in the context of a flat Friedmann universe. We show that, after decoupling from the primordial plasma, the dark matter phase-space density indicator Q = ρ/(σ{sub 1D}{sup 2}){sup 3/2} remains constant during the expansion of the universe, prior to structure formation. This well known result is valid for non-relativistic particles and is not ''observer dependent'' as in solutions derived from the Vlasov-Poisson system. In the linear regime, the inclusion of velocity dispersion effects permits to define a physical Jeans length for collisionless matter as function of the primordial phase-spacemore » density indicator: λ{sub J} = (5π/G){sup 1/2}Q{sup −1/3}ρ{sub dm}{sup −1/6}. The comoving Jeans wavenumber at matter-radiation equality is smaller by a factor of 2-3 than the comoving wavenumber due to free-streaming, contributing to the cut-off of the density fluctuation power spectrum at the lowest scales. We discuss the physical differences between these two scales. For dark matter particles of mass equal to 200 GeV, the derived Jeans mass is 4.3 × 10{sup −6}M{sub ⊙}.« less

  20. Astronaut Jean-Francois Clervoy in middeck during launch/entry training

    NASA Image and Video Library

    1994-06-23

    S94-40074 (23 June 1994) --- Astronaut Jean-Francois Clervoy, STS-66 international mission specialist, sits securely on a collapsible seat on the middeck of a Shuttle trainer during a rehearsal of procedures to be followed during launch and entry phases of his scheduled November flight. This rehearsal, held in the crew compartment trainer of the Johnson Space Center's (JSC) Shuttle Mockup and Integration Laboratory, was followed by a training session on emergency egress procedures. Clervoy, a European astronaut, will join five NASA astronauts for a week and a half aboard the Space Shuttle Atlantis in Earth-orbit in support of the Atmospheric Laboratory for Applications and Science (ATLAS-3).

  1. Jean C. Zenklusen, M.S., Ph.D., Discusses the NCI Genomics Data Commons at AACR 2014 - TCGA

    Cancer.gov

    At the AACR 2014 meeting, Dr. Jean C. Zenklusen, Director of The Cancer Genome Atlas Program Office, highlights the Genomics Data Commons, a harmonized data repository that will allow simultaneous access and analysis of NCI genomics data, including The Ca

  2. Illness as the saturated phenomenon: the contribution of Jean-Luc Marion.

    PubMed

    Grīnfelde, Māra

    2018-05-24

    During the last few decades, many thinkers have advocated for the importance of the phenomenological approach in developing the understanding of the lived experience of illness. In their attempts, they have referred to ideas found in the history of phenomenology, most notably, in the works of Edmund Husserl, Martin Heidegger, Maurice Merleau-Ponty and Jean-Paul Sartre. The aim of this paper is to sketch out an interpretation of illness based on a yet unexplored conceptual framework of the phenomenology of French thinker Jean-Luc Marion. Focusing on concepts of the saturated phenomenon and flesh, the paper develops an interpretation of illness as the saturated phenomenon, which highlights a variety of dimensions of illness already elaborated within the phenomenology of medicine, such as the affective dimension of illness, the disruptive dimension of illness, the transformed perception of the self in illness, mineness of flesh in illness and the inexpressible and hermeneutical dimension of illness. In addition to that, the paper explores some of the consequences the proposed interpretation of illness offers regarding the nature of illness and health. It is argued that illness in its essence is very similar to the experience of other saturated phenomena, suggesting that the difference between them does not lie within the character of the affective givenness, but rather within the dynamic relationship between the affective givenness and its conceptualization. It is also shown that the experience of health is compatible with the experience of saturation and thus is not limited to the tacit and harmonious background state.

  3. A Comparison of Workers Employed in Hazardous Jobs in Terms of Job Satisfaction, Perceived Job Risk and Stress: Turkish Jean Sandblasting Workers, Dock Workers, Factory Workers and Miners

    ERIC Educational Resources Information Center

    Sunal, Ayda Buyuksahin; Sunal, Onur; Yasin, Fatma

    2011-01-01

    The purpose of this study is to compare job satisfaction, perception of job risk, stress symptoms and vulnerability to stress of miners, dock workers, jean sandblasting workers and factory workers. A job satisfaction scale and stress audit scale were applied to 220 workers. Results revealed that dock and jean sandblasting workers perceived their…

  4. [Armand-Jean de Mauvillain (1620-1685), Molière's friend and counsellor, Dean of the Faculté de médecine de Paris (1666-1668)].

    PubMed

    Warolin, Christian

    2005-01-01

    Armand-Jean de Mauvillain was Marguerite Cardinal's and Jean de Mauvillain's son. Jean de Mauvillain was successively the King's and Gaston d'Orléans surgeon. His ancestors were native of the Poitou region. The Mauvillains' genealogy has been documented. Armand-Jean de Mauvillain completed his medical studies in Paris and graduated on May 19, 1649. He was appointed "Docteur-régent" on Februrary 3, 1650 and professor of botany in 1655. He was dismissed from his position at the Faculté de médecine for four years due to a quarrel with the Dean Antoine Blondel. Then he resumed his former position and was elected Dean in 1666. In 1650, he married Gemme Cornuty the daughter of the "Docteur-régent" Jacques Cornuty and Anne Bergeret. Jacques Cornuty was the son of Georges Cornuty, a former Dean of the Faculté de médecine (1608-1610). Mauvillain and his wife had four children: Armand-Jean, also future "Docteur-régent", Guillaume, Nicolas and Louise-Angélique.His property inventory enables us to discover his living conditions, his collection of books and the value of his belongings. His role as Molière's counsellor is disputable. The actual date of his first meeting with the famous comedian has not been ascertained. The geneaology of de Mauvillain's family has been documented from the end of the sixteenth century to the middle of the eighteenth century. Its members counted a surgeon, a priest, physicians and lawyers. These commendable activities were in accordance with those traditionally practised by the Ancien Regime middle class members.

  5. A Biographic Comparison Tracing the Similarities in the Lives of Jean Piaget and Lev Vygotsky.

    ERIC Educational Resources Information Center

    Pass, Susan

    This paper focuses on similarities in the lives of Jean Piaget and Lev Vygotsky to enlighten study of their pedagogies and to provide some information for current classroom techniques. Neither man had a great deal to say about his early life, although Piaget published an autobiography. A number of primary sources were used to construct the…

  6. A Biographic Comparison Tracing the Origin of Their Ideas of Jean Piaget and Lev Vygotsky.

    ERIC Educational Resources Information Center

    Pass, Susan

    This paper compares the early life, background, and education of Jean Piaget and Lev Vygotsky. It makes the case that an adaptation of the curve developed by C. Quigley can be used to trace the motivations of both Piaget and Vygotsky in creating their respective theories. The analysis also reveals the adversity that each man faced. Although they…

  7. The Role of Trustworthiness in Teaching: An Examination of "The Prime of Miss Jean Brodie"

    ERIC Educational Resources Information Center

    Katz, Michael S.

    2014-01-01

    The purpose of this paper is to examine the role that trustworthiness plays in the ability of teachers to function as moral role models. Through exploration of Muriel Spark's novel, "The Prime of Miss Jean Brodie," I explain some of the central features of trustworthiness as a moral virtue and suggest how these features are critical…

  8. Astronaut Jean-Francois Clervoy in middeck during launch/entry training

    NASA Image and Video Library

    1994-06-23

    S94-40081 (23 June 1994) --- Wearing a training version of a partial pressure suit, Jean-Francois Clervoy, STS-66 international mission specialist, secures himself on a collapsible seat on the middeck of a Shuttle trainer during a rehearsal of procedures to be followed during launch and entry phases of his scheduled November flight. This rehearsal, held in the Crew Compartment Trainer (CCT) of the Johnson Space Center's (JSC) Shuttle Mockup and Integration Laboratory, was followed by a training session on emergency egress procedures. Clervoy, a European astronaut, will join five NASA astronauts for a week and a half aboard the Space Shuttle Atlantis in Earth-orbit in support of the Atmospheric Laboratory for Applications and Science (ATLAS-3).

  9. A Portrait of the Teacher as Friend and Artist: The Example of Jean-Jacques Rousseau

    ERIC Educational Resources Information Center

    McEwan, Hunter

    2011-01-01

    The following is a reflection on the possibility of teaching by example, and especially as the idea of teaching by example is developed in the work of Jean-Jacques Rousseau. My thesis is that Rousseau created a literary version of himself in his writings as an embodiment of his philosophy, rather in the same way and with the same purpose that…

  10. Astronaut Daniel W. Bursch, mission specialist, uses his helmet to bail out water from his life raft

    NASA Technical Reports Server (NTRS)

    1996-01-01

    STS-77 TRAINING VIEW --- Astronaut Daniel W. Bursch, mission specialist, uses his helmet to bail out water from his life raft during emergency bailout training for crew members in the Johnson Space Centers (JSC) Weightless Environment Training Facility (WET-F). Bursch will join five other astronauts for nine days aboard the Space Shuttle Endeavour next month.

  11. Toby Owen, a visionary and charismatic scientist

    NASA Astrophysics Data System (ADS)

    Encrenaz, Therese

    2017-10-01

    Toby’s relationship with Paris Observatory goes back to the early beginning of the 1970s. While he was a professor at Sony Brook University (NY), he played a very active role in the development of the young planetology group at the Observatory. With Daniel Gautier, Catherine de Bergh, Michel Combes and Thérèse Encrenaz, he initiated many research projects around the composition and structure of planetary atmospheres, using space exploration and ground-based observations. With Jean-Pierre Maillard and the French planetology group, he made a series of major discoveries, in particular about the deuterium abundance in the solar system. In a visionary and multidisciplinary approach, he developed numerous research projects on all families of solar system objects, planets, satellites and comets, using all wavelength spectral ranges, from ground and space. In the early 1980s, with Daniel Gautier and Wing Ip, Toby became deeply involved in the development of the Cassini-Huygens space mission, jointly led by the United States and Europe, devoted to the exploration of Saturn and Titan. Beyond its exceptional scientific return, this mission has been an exemplary success in terms of international cooperation between different space agencies. Toby was strongly in favor of bringing together scientific communities beyond national frontiers. With his French friends and colleagues, at Paris Observatory and beyond, Toby has developed very strong links of scientific cooperation and friendship. In the early 2000s, he joined the High Scientific Council of Paris Observatory. In 2006, with Daniel Gautier and Jean-Pierre Lebreton, he received the Grand Prix Marcel Dassault of the French Academy of Sciences. In 2007, he became Doctor Honoris Causa of Paris Observatory. He is deeply missed by his friends and colleagues, who all remember his generosity, his availability, his kindness, his simplicity and modesty.

  12. What Costs Do Reveal and Moving beyond the Cost Debate: Reply to Einstein and McDaniel (2010)

    ERIC Educational Resources Information Center

    Smith, Rebekah E.

    2010-01-01

    Einstein et al. (2005) predicted no cost to an ongoing task when a prospective memory task met certain criteria. Smith, Hunt, McVay, and McConnell (2007) used prospective memory tasks that met these criteria and found a cost to the ongoing task, contrary to Einstein et al.'s prediction. Einstein and McDaniel (2010) correctly noted that there are…

  13. Elementary Teachers' Application of Jean Piaget's Theories of Cognitive Development during Social Studies Curriculum Debates in Arizona

    ERIC Educational Resources Information Center

    Hinde, Elizabeth R.; Perry, Nancy

    2007-01-01

    In this article we explore educators' use of Jean Piaget's theories concerning cognitive development to refute proposed social studies standards in Arizona. We describe the work of Piaget as well as the National Association for the Education of Young Children's developmentally appropriate practices as they apply to primary-grade children's…

  14. Jean-Jacques Rousseau on Adult Education and Revolution. Paradigma of Radical, Pedagogical Thought. 2nd Revised Edition.

    ERIC Educational Resources Information Center

    Dame, Frederick William

    This book explores Jean-Jacques Rousseau's educational philosophy, as expressed in his key works, and applies that philosophy to adult education and revolution. The titles and topics of the book's seven chapters are as follows: (1) "L'Invitation: Raison d'Etre" (prelude, statement, significance, the process, assumptions and limitations);…

  15. The Daniel K. Inouye College of Pharmacy Scripts

    PubMed Central

    Goo, Roy Alan SH; Chu, Cherie HL; Yoneda, Melissa K; Ma, Carolyn SJ

    2016-01-01

    In recent years the misuse of antimicrobials has contributed to the growing problem of antimicrobial resistance. Antimicrobial Stewardship Programs (ASP) decrease the misuse of antimicrobials by supporting a rational, systematic approach. ASP strategies vary from broad-ranging policies and other decision support tools to prospective audit review of patients on antimicrobials. Many healthcare facilities, however, have been slow to adopt stewardship attributable to the fact that early ASP models required individuals with specialized training, and a significant amount of time and infrastructural investment from facilities. In response to the increasing need for ASPs in Hawai‘i, the Hawai‘i Department of Health (HDOH) partnered with the Daniel K. Inouye College of Pharmacy (DKICP) to develop the Hawai‘i Antimicrobial Stewardship Collaborative (HASC), a voluntary collaboration whose main objective is to assist hospital institutions in the implementation of a simplified model of the Centers for Disease Control and Prevention's Core Elements of Hospital Antimicrobial Stewardship Programs. The work of HASC places Hawai‘i's health care institutions in an advantageous position to be able to comply with impending accreditation standards relating to antibiotics and infections. PMID:27437167

  16. The Daniel K. Inouye College of Pharmacy scripts: Academic pharmacy strikes Hawai'i (part 1).

    PubMed

    Pezzuto, John M; Pezzuto, Mimi F

    2015-01-01

    The Daniel K. Inouye College of Pharmacy is the newest professional school to be established in the State of Hawai'i. The College is based at the University of Hawai'i at Hilo, but faculty and students are located and practice on every major island. The mission of the College is to serve the entire Pacific Region. Having reached a respectable level of maturity over the past few years, we are now pleased to announce a partnership that has been established with the Hawai'i Journal of Medicine & Public Health. With Dr. Carolyn Ma serving as column editor and coordinator, our main objective is for faculty and affiliates of the College to provide communications of contemporary interest in the field of professional pharmacy. Since academic pharmacy is new to the State, this inaugural article (Part 1) describes a brief history of the profession leading up to the founding of the Daniel K. Inouye College of Pharmacy. An article describing the mission, vision, and infrastructure of the College, as well as some objectives and accomplishments will follow this inaugural column. The pharmacist is an integral member of the health care team with unique expertise in pharmaceutical care. The topics we present should be of broad interest to the readership of this journal but, additionally, any suggestions for specialized topics in our realm of expertise are welcome.

  17. Man with a Mission: Jean-Dominique Cassini

    NASA Astrophysics Data System (ADS)

    Belkora, Leila

    2004-03-01

    Jean-Dominique Cassini, for whom the Cassini mission to Saturn is named, is best known for his early understanding of that planet's rings. This article is an overview of his influential career in astronomy and other scientific fields.= Born in Italy in1625 and formally educated at an early age, he was a professor of astronomy at the University of Bologna, a leading center of learning in Europe of the time. He was an early observer of Jupiter, Mars, and Venus. He is best known for constructing a giant pinhole camera in a cathedral that he used with a meridian line on the floor to track the Sun's image through the year, thus providing the Catholic Church with a reliable calendar. Cassini also used the pinhole camera observations to calculate the variation in the distance between the Sun and Earth, thus lending support to the Copernican (Sun-centered) view of the solar system. Cassini moved to Paris at the request of King Louis XIV, originally to oversee the surveying needed for a new map system of France, but ultimately he took over as the director of the Paris Observatory. Cassini's descendants ran the observatory there for the following century.

  18. The Trouble with Moral Citizens: A Response to "Moral-Character Development for Teacher Education" by Daniel Lapsley and Ryan Woodbury

    ERIC Educational Resources Information Center

    Westheimer, Joel

    2016-01-01

    In "Moral-Character Development for Teacher Education," Daniel Lapsley and Ryan Woodbury argue that teacher education licensure and accreditation standards largely ignore matters of values, character, and morality. "The moral-character formation of children," they note, "is the instructional objective that dare not speak…

  19. [Jean-Louis-Paul Denucé (1824-1889): A forgotten pioneer of plastic surgery].

    PubMed

    Marck, K W; Martin, D

    2016-02-01

    The authors propose to define as main characterization of plastic reconstructive surgery the conceptual thinking that leads to a rational choice of an operative treatment. Conceptual thinking in plastic surgery started halfway the nineteenth century with the first schematic representations of the operative procedures available at that time, in which Von Ammon and Baumgarten, Szymanowski and Denucé played a prominent role. These four authors and their works are presented with special attention for the less known of them, Jean-Paul Denucé, surgeon in Bordeaux. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  20. [Albert-Jean-Louis Brun, pharmacist of Geneva and vulcanologist].

    PubMed

    Chaigneau, M

    1996-01-01

    Albert-Jean-Louis Brun (1851-1929), was chemist of the University of Bern (Switzerland) and "licencié ès sciences" of the University of Sorbonne (France). In Paris he was a faithful follower of Charles Friedel. In Coutance (Genève), where he was working in his own chemistry, he realised all his researchs. After a trip to Stromboli in 1901, he studied the volcanic phenomena as a chemist, as a mineralogist and as a geophysicist. His researchs brought him till the mediterranean volcanos--Vesuve, Etna, Santorin--, till Java and Krakatoa, then Canarian islands, and the lava lake of Kilauea, etc. The results of his works are collected in a big book called "Recherches sur l'exhalaison volcanique": he presents a theory which was the subject of a polemic with the professor Henri Gautier of the professor Henri Gautier of the Faculty of Pharmacy of Paris.

  1. Daniel Chambers Macreight FRCP, FLS (1799-1856), a little-known, innovative Irish botanist.

    PubMed

    Nelson, E Charles

    2009-01-01

    Biographical information is provided for Daniel Chambers Macreight. He worked in Augustin-Pyramus de Candolle's herbarium at Geneva during the early 1830s, and later in the decade was prominent in medico-botanical circles in London. Macreight retired in 1840, due to ill-health, and moved to Jersey in the Channel Islands where he died. In 1837, he published an innovative "Manual of the British flora" which covered both native and cultivated plants. This flora contained two novel features: dichotomous keys were provided to assist students to identify plants, and the category subspecies was employed for taxa within the genera "Rosa," "Rubus" and "Salix."

  2. Profile of a leader. Alena Jean MacMaster: administrator, educator, professional activist and community advocate.

    PubMed

    Gautreau, G; Winans, P

    1999-01-01

    This paper profiles Alena Jean MacMaster, an extraordinary nurse leader, activist, visionary and humanitarian from New Brunswick. Her determination and drive were instrumental in fostering the development and progression of health care, nursing education and nursing services at the local, provincial, federal and international levels. "First, loyalty to the institution in which you serve. The patient is the most important person in the entire institution," was Miss MacMaster's guiding principle throughout her career.

  3. Jeans instability of inhomogeneous dusty plasma with polarization force, ionization and recombination

    NASA Astrophysics Data System (ADS)

    Jain, Shweta; Sharma, Prerana; Chhajlani, R. K.

    2017-05-01

    The self-gravitational Jeans instability has been studied in dusty plasma containing significant background of neutral pressure and recombination of ions and electrons on the dust surface. The full dynamics of charged dust grains, ions and neutral species are employed considering the electrons as Maxwellian. We have derived the general dispersion relation for collisional dusty plasma with ionization, recombination and polarization force. The general dispersion relation describes the effects of considered parameters which are solved in different dusty plasma situations. Further, the dispersion relation is solved numerically. The present work is applicable to understand the structure formation of interstellar molecular clouds in astrophysical plasma.

  4. Daniel Goodman’s empirical approach to Bayesian statistics

    USGS Publications Warehouse

    Gerrodette, Tim; Ward, Eric; Taylor, Rebecca L.; Schwarz, Lisa K.; Eguchi, Tomoharu; Wade, Paul; Himes Boor, Gina

    2016-01-01

    Bayesian statistics, in contrast to classical statistics, uses probability to represent uncertainty about the state of knowledge. Bayesian statistics has often been associated with the idea that knowledge is subjective and that a probability distribution represents a personal degree of belief. Dr. Daniel Goodman considered this viewpoint problematic for issues of public policy. He sought to ground his Bayesian approach in data, and advocated the construction of a prior as an empirical histogram of “similar” cases. In this way, the posterior distribution that results from a Bayesian analysis combined comparable previous data with case-specific current data, using Bayes’ formula. Goodman championed such a data-based approach, but he acknowledged that it was difficult in practice. If based on a true representation of our knowledge and uncertainty, Goodman argued that risk assessment and decision-making could be an exact science, despite the uncertainties. In his view, Bayesian statistics is a critical component of this science because a Bayesian analysis produces the probabilities of future outcomes. Indeed, Goodman maintained that the Bayesian machinery, following the rules of conditional probability, offered the best legitimate inference from available data. We give an example of an informative prior in a recent study of Steller sea lion spatial use patterns in Alaska.

  5. [Jean Martin Charcot and his controversial research on hysteria].

    PubMed

    von Plessen, K

    1996-12-10

    Jean Martin Charcot (1825-1893) is known as the founder of neurology in France and was one of the most versatile medical researchers of his times. At the climax of his career in the Salpêtrière in Paris he began to study the phenomenon of hysteria. Hysterical symptoms were very common in the late nineteenth century in Europe and were looked upon as a challenge to medical science. By means of accurate observation, Charcot managed to describe the distinct features of hysteria. The disease became an accepted medical entity and patients were less often regarded as simulators. Charcot presumed that the disease had a physical cause, and tried to prove this by means of patho-anatomical studies and later by experiment, with help of hypnosis. Charcot's despotic personality, the extraordinary circumstances at the Salpêtrière and the hysteric patients formed a fascinating setting that gives exemplary insight into the non-linear progress of medical science.

  6. Is Julian Assange an International Version of Daniel Ellsberg and WikiLeaks the Modern Equivalent of the Pentagon Papers?

    ERIC Educational Resources Information Center

    Freivogel, William H.

    2011-01-01

    History has placed the stamp of approval on the publication of the Pentagon Papers, the top-secret history of the Vietnam War. If WikiLeaks editor-in-chief Julian Assange is another Daniel Ellsberg, then it is possible the website's disclosures will be viewed over time as similarly in the public interest. A classroom discussion on the release of…

  7. Florida Governor Jeb Bush joins Daniel Goldin at KSC for STS-97 launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Florida's Governor Jeb Bush (center) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

  8. Florida Governor Jeb Bush joins Daniel Goldin at KSC for STS-97 launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Florida's Gov. Jeb Bush (left) joins NASA Administrator Daniel Goldin (right) for the launch of Space Shuttle Endeavour on mission STS-97. They viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

  9. Fluor Daniel Hanford Inc. integrated safety management system phase 1 verification final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    PARSONS, J.E.

    1999-10-28

    The purpose of this review is to verify the adequacy of documentation as submitted to the Approval Authority by Fluor Daniel Hanford, Inc. (FDH). This review is not only a review of the Integrated Safety Management System (ISMS) System Description documentation, but is also a review of the procedures, policies, and manuals of practice used to implement safety management in an environment of organizational restructuring. The FDH ISMS should support the Hanford Strategic Plan (DOE-RL 1996) to safely clean up and manage the site's legacy waste; deploy science and technology while incorporating the ISMS theme to ''Do work safely''; andmore » protect human health and the environment.« less

  10. Jean Baptiste Paulin Trolard (1842-1910): his life and contributions to neuroanatomy.

    PubMed

    Loukas, Marios; Shea, Misha; Shea, Cory; Lutter-Hoppenheim, Martine; Zand, Paula; Tubbs, R Shane; Cohen-Gadol, Aaron A

    2010-06-01

    One hundred years after his death, Jean Baptiste Paulin Trolard's name endures in the medical literature primarily because of his work on the anastomotic veins of the cerebral circulation. Specifically, and known to all neurosurgeons, the great anastomotic vein, or the vein of Trolard, underscores a portion of Trolard's contribution to neuroanatomy. The country of Algeria has also remembered this influential colonist because of his life's work as a physician, professor, humanitarian, environmentalist, and French nationalist. Trolard fought deforestation, injustice, epidemics, and bureaucracy in northern Africa and tragically died in the midst of these struggles. In this historical vignette, the authors review the life and contributions of this pioneer of early neuroanatomy.

  11. Integrated Multidisciplinary Design of High Pressure Multistage Compressor Systems (la Conception integree des compresseurs multi-etage a haute performance)

    DTIC Science & Technology

    1998-09-01

    development ONERA and SNECMA and is described in [Nicoud, 91]. This methodology [ Karadimas , 1997]. The aim of all efforts method solves the Quasi-3D...computer power, 1994 2-11 BERTHILLIER, M., DUPONT, C., MONDAL, R., KARADIMAS , G. : New Ways for the Design the BARRAU, J.J. : Blade Forced Response

  12. Jean Marian Purdy remembered - the hidden life of an IVF pioneer.

    PubMed

    Gosden, Roger

    2018-06-01

    Jean Purdy is almost forgotten as one of the British trio that introduced clinical IVF to the world. An unlikely pioneer, she qualified as a nurse but through indefatigable effort and unstinting loyalty to a programme that faced vitriolic opposition she became the clinical embryologist for the first IVF baby. In 1980, she helped to launch fertility services as the 'Technical Director' of Bourn Hall Clinic, near Cambridge. Although Robert Edwards and Patrick Steptoe generously credited her role in research and clinical care, a premature death in 1985 at age 39 robbed her of the reward of witnessing the blossoming of assisted reproductive technologies for patients around the world. This commentary seeks to recognize her contribution and bring her name to the attention of professionals in reproductive medicine and the patients they care for.

  13. [Jean-Martin Charcot (1825-1893): a physician with multiple facets].

    PubMed

    Lellouch, Alain

    2013-12-01

    This work is registered in the year (2013) commemorating the 120 years since Jean-Martin Charcot's (1825-1893) death. Presently, the event takes place during 2013, in France, in Paris, at Hôpital de la Salpêtrière where Charcot practiced as medical chief of l'Hospice de la Vieillesse-Femmes, from 1862 until he died in 1893. The aim of the research is to show, from various examples and sources (printed and handwritten: fonds d'archives Charcot de la Salpêtrière) how talented Charcot was as a clinician, pathologist and microscopist, researcher and experimenter, teacher, artist, designer, cartoonist, polyglot and traveller), how varied his medical career was and how innovative his scientific method was. All this permitted Charcot to make an impressive number of medical discoveries in various fields which are today known as geriatrics and rheumatology, internal medicine, cardiology, neurology, psychiatry and paranormal processes.

  14. Jean Langlais (1907-91): an historical case of a blind organist with stroke-induced aphasia and Braille alexia but without amusia.

    PubMed

    Fisher, C A H; Larner, A J

    2008-11-01

    The subject of a prior report of a blind organist with aphasia and Braille alexia without amusia, published in French, has been identified as Jean Langlais. His artistic and medical history is presented, the latter via translation of the original 1987 paper.

  15. Florida Governor Jeb Bush joins Daniel Goldin at KSC for STS-97 launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Enjoying a light moment before the launch of Space Shuttle Endeavour on mission STS-97 are NASA Administrator Daniel Goldin (left) and Florida Governor Jeb Bush (right). Between them is California Congressman Dana Rohrabacher. Guests of NASA, they viewed the launch from the Banana Creek VIP Site. Liftoff of Endeavour occurred on time at 10:06:01 p.m. EST with a crew of five. The sixth construction flight to the International Space Station, Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

  16. Cosmological implications of a stellar initial mass function that varies with the Jeans mass in galaxies

    NASA Astrophysics Data System (ADS)

    Narayanan, Desika; Davé, Romeel

    2012-07-01

    Observations of star-forming galaxies at high z have suggested discrepancies in the inferred star formation rates (SFRs) either between data and models or between complementary measures of the SFR. These putative discrepancies could all be alleviated if the stellar initial mass function (IMF) is systematically weighted towards more high-mass star formation in rapidly star-forming galaxies. Here, we explore how the IMF might vary under the central assumption that the turnover mass in the IMF, ?, scales with the Jeans mass in giant molecular clouds (GMCs), ?. We employ hydrodynamic simulations of galaxies coupled with radiative transfer models to predict how the typical GMC Jeans mass, and hence the IMF, varies with galaxy properties. We then study the impact of such an IMF on the star formation law, the SFR-M* relation, sub-millimetre galaxies (SMGs) and the cosmic SFR density. Our main results are: the H2 mass-weighted Jeans mass in a galaxy scales well with the SFR when the SFR is greater than a few M⊙ yr-1. Stellar population synthesis modelling shows that this results in a non-linear relation between SFR and Lbol, such that SFR ?. Using this model relation, the inferred SFR of local ultraluminous infrared galaxies decreases by a factor of ˜2, and that of high-z SMGs decreases by a factor of ˜3-5. At z˜ 2, this results in a lowered normalization of the SFR-M* relation in better agreement with models, a reduced discrepancy between the observed cosmic SFR density and stellar mass density evolution, and SMG SFRs that are easier to accommodate in current hierarchical structure formation models. It further results in a Kennicutt-Schmidt star formation law with a slope of ˜1.6 when utilizing a physically motivated form for the CO-H2 conversion factor that varies with galaxy physical property. While each of the discrepancies considered here could be alleviated without appealing to a varying IMF, the modest variation implied by assuming ? is a plausible solution

  17. CONSTRAINTS ON THE SHAPE OF THE MILKY WAY DARK MATTER HALO FROM JEANS EQUATIONS APPLIED TO SLOAN DIGITAL SKY SURVEY DATA

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Loebman, Sarah R.; Ivezic, Zeljko; Quinn, Thomas R.

    2012-10-10

    We search for evidence of dark matter in the Milky Way by utilizing the stellar number density distribution and kinematics measured by the Sloan Digital Sky Survey (SDSS) to heliocentric distances exceeding {approx}10 kpc. We employ the cylindrically symmetric form of Jeans equations and focus on the morphology of the resulting acceleration maps, rather than the normalization of the total mass as done in previous, mostly local, studies. Jeans equations are first applied to a mock catalog based on a cosmologically derived N-body+SPH simulation, and the known acceleration (gradient of gravitational potential) is successfully recovered. The same simulation is alsomore » used to quantify the impact of dark matter on the total acceleration. We use Galfast, a code designed to quantitatively reproduce SDSS measurements and selection effects, to generate a synthetic stellar catalog. We apply Jeans equations to this catalog and produce two-dimensional maps of stellar acceleration. These maps reveal that in a Newtonian framework, the implied gravitational potential cannot be explained by visible matter alone. The acceleration experienced by stars at galactocentric distances of {approx}20 kpc is three times larger than what can be explained by purely visible matter. The application of an analytic method for estimating the dark matter halo axis ratio to SDSS data implies an oblate halo with q{sub DM} = 0.47 {+-} 0.14 within the same distance range. These techniques can be used to map the dark matter halo to much larger distances from the Galactic center using upcoming deep optical surveys, such as LSST.« less

  18. Networks in Cell Biology

    NASA Astrophysics Data System (ADS)

    Buchanan, Mark; Caldarelli, Guido; De Los Rios, Paolo; Rao, Francesco; Vendruscolo, Michele

    2010-05-01

    Introduction; 1. Network views of the cell Paolo De Los Rios and Michele Vendruscolo; 2. Transcriptional regulatory networks Sarath Chandra Janga and M. Madan Babu; 3. Transcription factors and gene regulatory networks Matteo Brilli, Elissa Calistri and Pietro Lió; 4. Experimental methods for protein interaction identification Peter Uetz, Björn Titz, Seesandra V. Rajagopala and Gerard Cagney; 5. Modeling protein interaction networks Francesco Rao; 6. Dynamics and evolution of metabolic networks Daniel Segré; 7. Hierarchical modularity in biological networks: the case of metabolic networks Erzsébet Ravasz Regan; 8. Signalling networks Gian Paolo Rossini; Appendix 1. Complex networks: from local to global properties D. Garlaschelli and G. Caldarelli; Appendix 2. Modelling the local structure of networks D. Garlaschelli and G. Caldarelli; Appendix 3. Higher-order topological properties S. Ahnert, T. Fink and G. Caldarelli; Appendix 4. Elementary mathematical concepts A. Gabrielli and G. Caldarelli; References.

  19. Astronauts Koichi Wakata (left) and Daniel T. Barry check the settings on a 35mm camera during an

    NASA Technical Reports Server (NTRS)

    1996-01-01

    STS-72 TRAINING VIEW --- Astronauts Koichi Wakata (left) and Daniel T. Barry check the settings on a 35mm camera during an STS-72 training session. Wakata is a mission specialist, representing Japan's National Space Development Agency (NASDA) and Barry is a United States astronaut assigned as mission specialist for the same mission. The two are on the aft flight deck of the fixed base Shuttle Mission Simulator (SMS) at the Johnson Space Center (JSC).

  20. A 21-day Daniel fast with or without krill oil supplementation improves anthropometric parameters and the cardiometabolic profile in men and women.

    PubMed

    Trepanowski, John F; Kabir, Mohammad M; Alleman, Rick J; Bloomer, Richard J

    2012-09-13

    The Daniel Fast is a vegan diet that prohibits the consumption of animal products, refined foods, white flour, preservatives, additives, sweeteners, flavorings, caffeine, and alcohol. Following this dietary plan for 21 days has been demonstrated to improve blood pressure, LDL-C, and certain markers of oxidative stress, but it has also been shown to lower HDL-C. Krill oil supplementation has been shown to increase HDL-C. We investigated the effects of following a Daniel Fast dietary plan with either krill oil supplementation (2 g/day) or placebo supplementation (coconut oil; 2 g/day) for 21 days. The subjects in this study (12 men and 27 women) were heterogeneous with respect to body mass index (BMI) (normal weight, overweight, and obese), blood lipids (normolipidemic and hyperlipidemic), blood glucose (normal fasting glucose, impaired fasting glucose, and type 2 diabetic), and blood pressure (normotensive and hypertensive). Krill oil supplementation had no effect on any outcome measure (all p > 0.05), and so the data from the krill oil group and the placebo group were collapsed and analyzed to examine the effects of following a 21-day Daniel Fast. Significant reductions were observed in LDL-C (100.6 ± 4.3 mg/dL vs. 80.0 ± 3.7 mg/dL), the LDL:HDL ratio (2.0 ± 0.1 vs. 1.7 ± 0.1), fasting blood glucose (101.4 ± 7.5 mg/dL vs. 91.7 ± 3.4 mg/dL), fasting blood insulin (7.92 ± 0.80 μU/mL vs. 5.76 ± 0.59 μU/mL), homeostasis model assessment of insulin resistance (HOMA-IR) (2.06 ± 0.30 vs. 1.40 ± 0.21), systolic BP (110.7 ± 2.2 mm Hg vs. 105.5 ± 1.7 mm Hg), and body weight (74.1 ± 2.4 kg vs. 71.5 ± 2.3 kg) (all p < 0.05). Following a Daniel Fast dietary plan improves a variety of cardiometabolic parameters in a wide range of individuals in as little as 21 days, and these improvements are unaffected by krill oil supplementation. Clinicaltrial.govNCT01378767.

  1. Analysis of Jeans instability of optically thick quantum plasma under the effect of modified Ohms law

    NASA Astrophysics Data System (ADS)

    Pensia, R. K.; Sutar, D. L.; Sharma, S.

    2018-05-01

    The Jeans instability of self-gravitating optically thick quantum plasma is reanalyzed in the framework of viscosity, black body radiation and modify ohms law. The usual magnetohydrodynamic (MHD) equation is used for the present configuration with black body radiation, viscosity, electrical resistivity and quantum corrections. A general dispersion relation is obtained with the help of linearized perturbation equations. It is found that the quantum correction has stabilizing effect on the system. The instability of system is discussed for various cases as our interest.

  2. Mental Health Care: Licensing and Certification Requirements for Staff in State Hospitals. Fact Sheet for the Honorable Daniel K. Inouye, United States Senate.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Div. of Human Resources.

    The Office of United States Senator Daniel Inouye requested information on state minimum licensing and certification requirements for physicians, psychiatrists, psychologists, social workers, and nurses who work directly with patients in state mental hospitals. To obtain this information, the General Accounting Office called the offices of the…

  3. Human rights assessment in Parc Jean Marie Vincent, Port-au-Prince, Haiti.

    PubMed

    Cullen, Kimberly A; Ivers, Louise C

    2010-12-15

    Months after a 7.0 magnitude earthquake hit Port-au-Prince, Haiti, over one million remain homeless and living in spontaneous internally displaced person (IDP) camps. Billions of dollars from aid organizations and government agencies have been pledged toward the relief effort, yet many basic human needs, including food, shelter, and sanitation, continue to be unmet. The Sphere Project, "Humanitarian Charter and Minimum Standards in Disaster Response," identifies the minimum standards to be attained in disaster response. From a human rights perspective and utilizing key indicators from the Sphere Project as benchmarks, this article reports on an assessment of the living conditions approximately 12 weeks after the earthquake in Parc Jean Marie Vincent, a spontaneous IDP camp in Port-au-Prince. A stratified random sample of households in the camp, proportionate to the number of families living in each sector, was selected. Interview questions were designed to serve as "key indicators" for the Sphere Project minimum standards. A total of 486 interviews were completed, representing approximately 5% of households in each of the five sectors of the camp. Our assessment identified the relative achievements and shortcomings in the provision of relief services in Parc Jean Marie Vincent. At the time of this survey, the Sphere Project minimum standards for access to health care and quantity of water per person per day were being met. Food, shelter, sanitation, and security were below minimum accepted standard and of major concern. The formal assessment reported here was completed by September 2010, and is necessarily limited to conditions in Haiti before the cholera outbreak in October. Copyright © 2010 Cullen and Ivers. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any

  4. NOMENCLATURAL NOTES ON THE EURYTOMIDS (CHALCIDOIDEA: EURYTOMIDAE) DESCRIBED BY JEAN BRÈTHES HOUSED IN MUSEO ARGENTINO DE CIENCIAS NATURALES “BERNARDINO RIVADAVIA”

    USDA-ARS?s Scientific Manuscript database

    Nine species parasitic eurytomid wasps described by Jean Brèthes and deposited in the National Insect Collection of Argentina, Buenos Aires are treated and their nomenclature stabilized. The condition of the type material is described. Lectotypes are designated for Prodecatoma parodii, Eudecatoma o...

  5. From poolside, astronaut candidates Jean-Francois Clervoy (left) and Koichi Wakata watch as an

    NASA Technical Reports Server (NTRS)

    1996-01-01

    1992 ASCAN TRAINING --- From poolside, astronaut candidates Jean-Francois Clervoy (left) and Koichi Wakata watch as an instructor (out of view) conducts a demonstration during a water survival training course at the Pensacola Naval Air Station in Florida. Clervoy (European Space Agency) and Wakata (Japan's National Space Development Agency) are among seven international mission specialist candidates who joined 19 United States astronaut candidates for the three-day parachute/survival training school at the Oklahoma Base. EDITORS NOTE: Since this photograph was taken, Clervoy has been named as mission specialist for STS-66 and Wakata has assigned duty as mission specialist for the STS-72 mission.

  6. Daniel Landis: Award for Distinguished Contributions to the International Advancement of Psychology.

    PubMed

    2012-11-01

    Presents a short biography of one of the co-recipients of the American Psychological Association's Award for Distinguished Contributions to the International Advancement of Psychology. One of the 2012 winners is Daniel Landis for his unparalleled contribution to the field of intercultural research in a distinguished academic career spanning almost half a century. Landis has shaped the field of intercultural research through scholarship of the highest order, reflected in his publications on cross-cultural training and research, the measurement of equal opportunity climate, individual-differences research and methodology, evaluation of social programs, development of theory in social psychology, and cross-cultural aspects of human sexuality. He is the founding editor-in-chief of the International Journal of Intercultural Relations and has edited three editions of the Handbook of Intercultural Training (1983, 1996, 2004). Landis' Award citation and a selected bibliography are also presented. PsycINFO Database Record (c) 2012 APA, all rights reserved.

  7. In-depth survey report of Early and Daniel Co. , Inc. , Louisville, Kentucky

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zaebst, D.D.

    1986-09-01

    An in-depth industrial hygiene survey was conducted to evaluate worker exposures to phosphine during fumigation of grain at the Early and Daniel Co. grain elevator in Louisville, Kentucky. Stored grain was fumigated using aluminum phosphide. Aluminum-phosphide pellets were also added directly to the grain by the blender as it was poured into the storage containers. Local exhaust ventilation was used at points in the grain-moving system where grain dust was generated. Air samples were taken during full-shift periods at the breathing zone of the weighmaster, two bin floormen, and the blender. Area monitoring samples were also taken. If the operatorsmore » spend considerable time in the vicinity of a bin which is being filled with grain, there is a likelihood of far greater exposure levels being noted. According to the author, further studies of the use of phosphide products at other elevators should be conducted to determine the effect of environmental and process parameters on phosphine exposures.« less

  8. VITALITY AFFECTS IN DANIEL STERN’S THINKING—A PSYCHOLOGICAL AND NEUROBIOLOGICAL PERSPECTIVE

    PubMed Central

    Ammaniti, Massimo; Ferrari, Pierfrancesco

    2014-01-01

    The goal of the present article is to deepen the theme of vitality, the topic of Daniel N. Stern’s last book, Forms of Vitality, published in 2010, which further conceptualized the vitality affects originally proposed in his book The Interpersonal World of the Infant, published in 1985. Vitality forms characterize personal feelings as well dynamics of movements. They are therefore related to feelings of agency and efficacy, and may be shaped and influenced by early interactions between caregivers and infants. In this ambit, infants experience a sense of personal efficacy and a hedonic pleasure when they are recognized and confirmed by their caregivers. The interactional perspective is further discussed considering psychoanalytical contributions and recent infant research. However, vitality, as Stern (2010) highlighted, is grounded in the body and more specifically in the brain. From a neurobiological perspective, we discuss the role of mirror neurons by considering inter subjective exchanges and infantile matching experiences, which influence the sense of vitality. PMID:25552782

  9. "I would eagerly leave Neuchâtel ..." A 1912 letter by Jean Piaget with an introduction and notes.

    PubMed

    Vidal, F

    1986-01-01

    A 1912 letter from fifteen-year-old Jean Piaget (1896-1980) to the director of the Museum of Natural History of Geneva illustrates Piaget's precocious integration into a community of professional naturalists, and reveals his hitherto unknown plan to study medicine. It is not certain whether he actually intended to realize that plan. An essential biographical fact, however, is that he finally left natural history by turning to philosophy rather than to medicine.

  10. PREFACE: Young Researcher Meeting in Rome 2012

    NASA Astrophysics Data System (ADS)

    Agostini, Fabio; Cattani, Giordano; Mazzaferro, Luca; Migliaccio, Marina; Pietrobon, Davide; Ricci Pacifici, Daniel; Stellato, Francesco; Veneziani, Marcella

    2012-10-01

    (Daniel.Ricci.Pacifici@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' INFN sezione di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma Italy Francesco Stellato (francesco.stellato@cfel.de) Center for Free Electron Laser science c/o DESY 22607 Hamburg Germany Marcella Veneziani (marcella.veneziani@caltech.edu) California Institute of Technology 1200 California Blvd, Pasadena, 91125, CA USA Institution logos Acknowledgments The organizers of the 3rd Young Researcher Meeting in Rome would like to thank all the scientists who participated in the meeting. We thank the Science Faculty of the University of Rome 'Tor Vergata' for hosting the conference. The 'Tor Vergata' Division of the National Institute for Nuclear Physics (INFN) and the Department of Physics of the University of Rome 'Tor Vergata' who have sponsored the event, covering the organization costs and allowing for travel grants to the speakers. We are grateful to Professor Francesco Fucito, Professor Piergiorgio Picozza, Professor Rinaldo Santonico, Dr Jose Francisco Morales and Ms Francesca Luna for their valuable support.

  11. MaRIE 1.0: A briefing to Katherine Richardson-McDaniel, Staff Member for U. S. Senator Martin Heinrich (D-NM)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barnes, Cris William

    At the request of Katherine Richardson-McDaniel, Staff Member to U.S. Senator Martin Heinrich (D-NM), a high-level briefing was requested about MaRIE 1.0, the Matter-Radiation Interactions in Extremes effort at Los Alamos National Laboratory. What it would be, the mission need motivation, the scientific challenge, and the current favorable impact on both programs and people are shown in viewgraph form.

  12. Transitory Connections: The Reception and Rejection of Jean Piaget's Psychology in the Nursery School Movement in the 1920s and 1930s

    ERIC Educational Resources Information Center

    Beatty, Barbara

    2009-01-01

    In 1927, nursery school educator Lucy Sprague Mitchell heralded Jean Piaget's psychology as of "outstanding interest" and wrote in "Progressive Education" that it should be of "immense service" to psychologists, teachers, and parents. In 1929, psychologist Lois Meek praised Piaget's research in the National Society for the Study of Education's…

  13. Antoine-Marie Chambeyron (1797-1851): a forgotten disciple of Jean-Etienne Esquirol (1772-1840).

    PubMed

    Walusinski, Olivier

    2017-09-01

    Antoine-Marie Chambeyron (1797-1851) was a disciple of Jean-Etienne Esquirol (1772-1840) that history forgot, undoubtedly because he made no original contribution to psychiatric nosography. In 1827, his interest in the medical-legal status of the insane led him to translate into French and annotate the first medical-legal psychiatric treatise ever published, which was the work of the German philosopher Johann Christoph Hoffbauer (1766-1827). His translation played a role in shaping the French Law of 1838, the first piece of modern legislation aimed at protecting the rights of mental patients and limiting the State's power to confine them arbitrarily. Chambeyron is among the least-cited contributors to the prestigious work of nineteenth-century French alienists.

  14. Jean Baudrillard's Radical Thinking, and Its Potential Contribution to the Sociology of Higher Education Illustrated by Debates about "World-Class" Universities

    ERIC Educational Resources Information Center

    Blanco Ramírez, Gerardo

    2016-01-01

    This article presents an argument for re-reading Jean Baudrillard's ideas considering their potential contribution to the sociology of higher education, particularly in relation to contemporary debates about "world-class" universities. In order to apply Baudrillard's ideas, China's commitment to the development of "world-class"…

  15. Remarks from Congressional Leaders: Congressman Daniel Lipinski (2011 EFRC Summit)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lipinski, Daniel

    2011-05-25

    Congressman Daniel Lipinski (D-Illinois) spoke during the opening session of the EFRC Summit. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review.more » They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several “grand challenges” and use-inspired “basic research needs” recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.« less

  16. Remarks from Congressional Leaders: Congressman Daniel Lipinski (2011 EFRC Summit)

    ScienceCinema

    Lipinski, Daniel

    2018-01-09

    Congressman Daniel Lipinski (D-Illinois) spoke during the opening session of the EFRC Summit. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several “grand challenges” and use-inspired “basic research needs” recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  17. Dissociative identity disorder: a feminist approach to inpatient treatment using Jean Baker Miller's Relational Model.

    PubMed

    Riggs, S R; Bright, M A

    1997-08-01

    Women diagnosed with Dissociative Identity Disorder (DID) may experience episodic crises characterized by intense states of disconnection from self and others. Crises which result in potential harm to self/others may require inpatient treatment. With economic emphasis on shorter lengths of stay, a treatment program or model which focuses on the DID patient's sense of connectedness to self and others can enhance treatment efforts during brief inpatient hospitalizations. The Relational Model of Jean Baker Miller uses mutuality and empowerment within the therapeutic relationship and inpatient mileu to move the patient beyond therapeutic impasse/crisis toward a state of greater connectedness to self and others.

  18. The Daniel K. Inouye College of Pharmacy Scripts

    PubMed Central

    Pezzuto, John M; Ma, Carolyn SJ; Ma, Carolyn

    2015-01-01

    In partnership with the Hawai‘i Journal of Medicine & Public Health, the Daniel K. Inouye College of Pharmacy (DKICP) is pleased to provide Scripts on a regular basis. In the inaugural “Script,” a brief history of the profession in Hawai‘i was presented up to the founding of the DKICP, Hawai‘i's only academic pharmacy program. In this second part of the inaugural article, we describe some key accomplishments to date. The mission of the College is to educate pharmacy practitioners and leaders to serve as a catalyst for innovations and discoveries in pharmaceutical sciences and practice for promoting health and well-being, and to provide community service, including quality patient care. Examples are given to support the stated goals of the mission. With 341 graduates to date, and a 96% pass rate on the national licensing board exams, the college has played a significant role in improving healthcare in Hawai‘i and throughout the Pacific Region. Additionally, a PhD program with substantial research programs in both pharmacy practice and the pharmaceutical science has been launched. Considerable extramural funding has been garnered from organizations such as the National Institutes of Health and Centers for Medicare and Medicaid Services. The economic impact of the College is estimated to be over $50 million each year. With over 200 signed clinical affiliation agreements within the state as well as nationally and internationally, the DKICP has helped to ameliorate the shortage of pharmacists in the state, and has enhanced the profile and practice standard of the pharmacist's role on interprofessional health care teams. PMID:25821655

  19. STS-87 P.S. Leonid Kadenyuk of NSAU and Daniel Goldin after landing

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-87 Payload Specialist Leonid Kadenyuk of the National Space Agency of Ukraine (NSAU), at left, greets NASA Administrator Daniel Goldin, at right, as back-up Payload Specialist Yaroslav Pustovyi, also of NSAU, looks on. STS-87 concluded its mission with a main gear touchdown at 7:20:04 a.m. EST Dec. 5, at KSC's Shuttle Landing Facility Runway 33, drawing the 15-day, 16-hour and 34-minute-long mission of 6.5 million miles to a close. Also onboard the orbiter were Commander Kevin Kregel; Pilot Steven Lindsey; and Mission Specialists Winston Scott; Kalpana Chawla, Ph.D.; and Takao Doi, Ph.D. of the National Space Development Agency of Japan. During the 88th Space Shuttle mission, the crew performed experiments on the United States Microgravity Payload-4 and pollinated plants as part of the Collaborative Ukrainian Experiment. This was the 12th landing for Columbia at KSC and the 41st KSC landing in the history of the Space Shuttle program.

  20. A Study of the Work of Daniel Starch: A Chapter in the History of the Application of Psychology and Statistics to Education and Other Areas.

    ERIC Educational Resources Information Center

    Johanningmeier, Erwin V.

    This document examines the work of Daniel Starch, emphasizing his work in educational psychology and advertising. After earning his doctorate in psychology (1906), Starch attempted to apply the findings of the new science to education and to advertising. This application met with much success. In advertising, he devised new sampling techniques and…

  1. Bringing Perfect Vision to the Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    Matijevich, Russ; Johansson, Erik; Johnson, Luke; Cavaco, Jeff; National Solar Observatory

    2016-01-01

    The world's largest ground-based solar telescope is one step closer to operation with the acceptance of the deformable mirror engineered by AOA Xinetics, a Northrop Grumman Corporation company. The Daniel K. Inouye Solar Telescope (DKIST), currently under construction in Haleakala, Hawaii, will offer unprecedented high-resolution images of the sun using the latest adaptive optics technology to provide its distortion-free imaging.Led by the National Solar Observatory (NSO) and the Association of Universities for Research in Astronomy (AURA), the Inouye Solar Telescope will help scientists better understand how magnetic fields affect the physical properties of the Sun, what roles they play in our solar system and how they affect Earth.Ground-based telescopes, whether observing the sun or the night sky must contend with atmospheric turbulence that acts as a flexible lens, constantly reshaping observed images. This turbulence makes research on solar activity difficult and drives the need for the latest adaptive optics technology.To provide DKIST with the distortion-free imaging it requires, AOA Xinetics designed a deformable mirror with 1,600 actuators, four times the normal actuator density. This deformable mirror (DM) is instrumental in removing all of the atmospheric blurriness that would otherwise limit the telescope's performance. The mirror also has an internal thermal management system to handle the intense solar energy coming from DKIST's telescope. This poster provides the history behind this incredible success story.

  2. Sparking controversy: Jean Antoine Nollet and medical electricity south of the Alps.

    PubMed

    Bertucci, Paola

    2005-01-01

    The paper considers a significant episode in the history of eighteenth-century electricity: the controversy over the "medicated tubes". Invented by the Italian erudite Gianfrancesco Pivati, the tubes were said to produce instantaneous cures. Jean Antoine Nollet was one of the main actors of the controversy. In 1749, after touring Italy to see for himself the Italian tubes and their effects, he published a report, discrediting Pivati's accounts. This study shows that the report, which has since been the main source for interpretations of the controversy, hides the key role of the Bologna Istituto delle Scienze in promoting Pivati's invention. Relying on manuscript sources, I propose a change of perspective on the controversy that illuminates the world of Italian experimental philosophy during the Enlightenment and its place in the Republic of Letters. I also analyze the reasons for Nollet's silence over the involvement of the Istituto delle Scienze in the controversy and the relevance of medical electricity in the wider context of contemporary electrical experimental philosophy.

  3. [Baron Dominique-Jean Larrey: the founder of urological traumatology].

    PubMed

    Hatzinger, M; Ameijenda, C; Lent, V; Sohn, M

    2012-12-01

    Dominique-Jean Larrey (1766-1842) was Surgeon-in-Chief of the Grande Army under Napoleon Bonaparte (1769-1821) and personal physician of the Emperor. Against the opposition of the traditionalists he introduced the "ambulances volantes", the so-called flying ambulances. The aim was the medical treatment of the injured soldiers immediately on the battlefield. This revolutionary treatment led to a benefit not only for the own soldiers, but also for the wounded enemies. His innovation in the field of immediate assistance of wounded persons, together with Larreys' outstanding medical competence, saved thousands of soldiers lives on the battlefield of the Napoleonic wars. His memories concerning the military campaigns, have been even up to the 20th century one of the standard works of modern military surgery. He had as well great interest in urolological injuries of the urinary system and their conservative and operative care. Up to these days, his work shows a surprising actuality and perfect anatomic understanding. In a time without anaesthetics, antibiotics and under primitive circumstances, Larrey and his collegues accomplished surgical feats. Larreys flying ambulances were copied by many different countries. The American Mobile Army Surgical Hospital (M.A.S.H) is clearly based on his thoughts and ideals. In our opinion he is the father of the modern war surgery as well the urological traumatology. Georg Thieme Verlag KG Stuttgart · New York.

  4. LA SAFE and Isle de Jean Charles: Regional Adaptation and Community Resettlement Planning

    NASA Astrophysics Data System (ADS)

    Sanders, M.

    2017-12-01

    LA SAFE, or Louisiana's Strategic Adaptations for Future Environments, is a strategic framework for community development utilizing future projections of coastal land loss and flood risk as a determining factor in regional growth management and local planning initiatives along a 10, 25, and 50 year timeline. LA SAFE utilizes the input of passionate local citizen leaders and organizations committed to enabling community members to take proactive steps towards mitigating risk and increasing resilience against coastal issues. The project aims to acknowledge that adaptation and restoration must go hand-in-hand with addressing community growth and contraction, as well as realizing Louisiana's most vulnerable coastal communities will need to contemplate resettlement over the next 50 years. The project's outlook is to become a global leader for adaptation and cultural design and restoration. Connecting a global interest with the project and offering extensive ways for people to learn about the issues and get involved will provide an immense amount of support necessary for future coastal environments around the world. This presentation will focus on the output of a year-long planning effort across a six-parish target area encompassing several vulnerable coastal Louisiana locales. The Resettlement of Isle de Jean Charles is a federally-funded and first-of-its kind initiative marking Louisiana's first attempt to relocate a vulnerable coastal community at-scale and as a group. Due to a myriad of environmental factors, the Island has experienced 98 percent land loss since 1955, leading to many of the Island's historical inhabitants to retreat to higher, drier landscapes. In moving the community at-scale, the project seeks to inject new life into the community and its residents in relocating the community to higher, safer ground, while also developing the new community in such a way that it maximizes economic development, job training, and educational opportunities and can be a

  5. The Cryogenic Near Infrared Spectropolarimeter for the Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    Fehlmann, Andre; Giebink, Cindy; Kuhn, Jeffrey Richard; Mickey, D. L.; Scholl, Isabelle

    2017-08-01

    The Cryogenic Near Infrared Spectropolarimeter is one of the first light instruments for the Daniel K. Inouye Solar Telescope. This dual-beam instrument, which is currently characterized at the University of Hawaii’s Institute for Astronomy, is designed to sensitively measure the solar spectrum at wavelengths from 1 to 5 μm. The high dynamic range of the spectrograph and its context imager will provide sensitive data of the solar disk in the CO bands; unique observations of the low corona and unprecedented measurements of the coronal magnetic field. Observations near the limb and in the corona will greatly benefit from DKIST’s limb occulting system. The initial suite of filters includes selecting filters for the spectrograph at He I / Fe XIII 1080 nm, Si X 1430 nm, Si IX 3934 nm and CO 4651 nm as well as narrow band filters for the context imager at Fe XIII 1074.7 nm, He I 1083.0, Si X 1430.0 nm and J band 1250 nm. In this paper we will present an update on the ongoing instrument characterization and CryoNIRSP’s capabilities.

  6. Effect of a 21 day Daniel Fast on metabolic and cardiovascular disease risk factors in men and women.

    PubMed

    Bloomer, Richard J; Kabir, Mohammad M; Canale, Robert E; Trepanowski, John F; Marshall, Kate E; Farney, Tyler M; Hammond, Kelley G

    2010-09-03

    Dietary modification via caloric restriction is associated with multiple effects related to improved metabolic and cardiovascular health. However, a mandated reduction in kilocalories is not well-tolerated by many individuals, limiting the long-term application of such a plan. The Daniel Fast is a widely utilized fast based on the Biblical book of Daniel. It involves a 21 day ad libitum food intake period, devoid of animal products and preservatives, and inclusive of fruits, vegetables, whole grains, legumes, nuts, and seeds. The purpose of the present study was to determine the efficacy of the Daniel Fast to improve markers of metabolic and cardiovascular disease risk. 43 subjects (13 men; 30 women; 35 ± 1 yrs; range: 20-62 yrs) completed a 21 day period of modified food intake in accordance with detailed guidelines provided by investigators. All subjects purchased and prepared their own food. Following initial screening, subjects were given one week to prepare for the fast, after which time they reported to the lab for their pre-intervention assessment (day 1). After the 21 day fast, subjects reported to the lab for their post-intervention assessment (day 22). For both visits, subjects reported in a 12 hr fasted state, performing no strenuous physical activity during the preceding 24-48 hrs. At each visit, mental and physical health (SF-12 form), resting heart rate and blood pressure, and anthropometric variables were measured. Blood was collected for determination of complete blood count, metabolic panel, lipid panel, insulin, HOMA-IR, and C-reactive protein (CRP). Subjects' self-reported compliance, mood, and satiety in relation to the fast were also recorded. Diet records were maintained by all subjects during the 7 day period immediately prior to the fast (usual intake) and during the final 7 days of the fast. Subjects' compliance to the fast was 98.7 ± 0.2% (mean ± SEM). Using a 10 point scale, subjects' mood and satiety were both 7.9 ± 0.2. The

  7. A Compliant Mechanism Synthesis Theory for Fostering Innovation of Micro Air Vehicles

    DTIC Science & Technology

    2016-04-01

    ASME 2015 International Design Engineering Technical Conferences. Boston, MA. (2015): DETC201547271. 9. She, Y., Su, H.- J ., and Hurd, C ., " Shape ...Distribution approved for public release. [7] Klaptocz, A., Nicoud, J .-D., Floreano, D., Zufferey, J .- C ., Srinivasan, M., and Ellington, C ., 2010...inspired by insect flight”. In Flying Insects and Robots, D. Floreano, J .- C . Zufferey, M. V. Srinivasan, and C . Ellington, eds. Springer Berlin Heidelberg

  8. A Computational Study of Transverse Combustion Instability Mechanisms

    DTIC Science & Technology

    2014-07-01

    April 2001. 7. Selle, L ., Benoit , L ., Poinsot, T., Nicoud, F., Krebs, W., “Joint use of compressible large-eddy simulation and Helmholtz solvers for...Mechanisms Kevin J. Shipley1, William E. Anderson2 Purdue University, West Lafayette, IN, 47906 Matthew E. Harvazinski3, and Venkateswaran Sankaran4...Lafayette, IN, August 2010. 9. Xia, G., Harvazinski, M., Anderson, W., Merkle, C. L ., “Investigation of Modeling and Physical Parameters on Instability

  9. Daniel Sennert, The Philosophical Hen, and The Epistolary Quest for a (Nearly-) Universal Medicine.

    PubMed

    Klein, Joel A

    2015-02-01

    This article explores the Wittenberg Professor Daniel Sennert's (1572-1637) pursuit of nearly universal medicines made from noble metals, which he described in his published works and in private correspondence with his brother-in-law, Michael Döring. Of the medicaments that Sennert sought, one called the Philosophical Hen was especially interesting, and involved feeding a hen silver or gold during propitious astrological conjunctions. Sennert's support of this experiment was rooted in his obsession with experience and can be partially explained by looking to an extensive tradition of natural philosophy and natural history. Sennert explained such nearly universal medicines according to the rational principles of academic medicine, arguing that they strengthened the body's innate heat or acted as universal purgatives. From Sennert's candid epistles, we receive a more historicised portrait of the collaborative experimental process by which chymical medicines were conceptualised and tested, and how the consequences of experimental failure and perceived credulity could be increased scepticism.

  10. "A Series of Wonders and a Fund of Delights": An Historically Based Trekking Guide to the Daniel Boone Wilderness Trail (From Kingsport, TN to Middlesboro, KY)

    ERIC Educational Resources Information Center

    Weidner, Daniel W.

    2013-01-01

    The primary purpose of this dissertation provides a complete trekking guide of the Daniel Boone Wilderness Trail from Kingsport, Tennessee, to Middlesboro, Kentucky. The trekker is given a view of the trail's natural setting that describes the pattern of the road and its surfaces. In the section "Before You Trek" advice is given as to…

  11. In memoriam: Jean Blancou, DVM, 1936-2010. World authority on rabies, historian and former Director General of the World Organisation for Animal Health (Office International des Épizooties: OIE).

    PubMed

    2011-01-01

    Jean-Marie Blancou was born in Bangui on 28 August 1936 and passed away in Paris on 10 November 2010 at the age of 74. After studying at the Pierre de Fermat Lycée in Toulouse, Jean Blancou graduated from the Toulouse Veterinary School in 1960. He continued his studies in tropical veterinary medicine in Paris until 1963, extending his knowledge of immunology, microbiology, biochemistry and zoology, at the Institut Pasteur. He obtained his doctorate in biological sciences at the University of Nancy in 1982. Jean Blancou commenced his career as technical adviser to the Veterinary Services of Ethiopia where he directed a campaign against rinderpest in the south of the county. From 1965 to 1967 he was deputy director of the national veterinary laboratory in Niamey where he was responsible for the diagnosis of animal diseases and the production of veterinary vaccines. In 1967, he moved to the central livestock laboratory in Madagascar, where he commenced research on the diagnosis and control of dermatophilosis, bovine tuberculosis and other bacterial and parasitic diseases. In August 1968 he married Geneviève Orue. In 1975 he was appointed as head of the national veterinary laboratory in Senegal, where he remained until 1977. Initially deputy director, and then director of Research on rabies and wildlife diseases, at the World Health Organization collaborating centre in Nancy, he remained in this position until 1990. Jean Blancou was recognised as a world authority on rabies. He conducted research into the diagnosis, aetiology, epidemiology and control of rabies during his time in Nancy. Between 1988 and 1990, Dr Blancou also headed the animal health and protection department of the Centre national d'études vétérinaires et animales (CNEVA) in Maisons-Alfort. On 1 January 1991, he was appointed director general of the World Organisation for Animal Health (Office International des Épizooties: OIE) and was re-elected in 1995 for a further five-year term, until he

  12. Joint Workshop on High Confidence Medical Devices, Software, and Systems (HCMDSS) and Medical Device Plug-and-Play (MD PnP) Interoperability

    DTIC Science & Technology

    2008-05-01

    Giacomo Cabri, Francesco De Mola , Letizia Leonardi University of Modena, ITALY Plug-and-Play and Network-Capable Medical Instrumentation and...Janice Crosby CIMIT Steven Dain University of Western Ontario Francesco De Mola University of Modena and Reggio Emilia Ann Demaree CapsuleTech, Inc. Robert...Jennifer Hou Mu Sun University of Kentucky Brent Seales University of Michigan John Hayes University of Modena and Reggio Emilia Francesco De Mola

  13. Jean-Louis Brachet (1789-1858). A forgotten contributor to early 19th century neurology.

    PubMed

    Walusinski, O

    2015-10-01

    Specialists of the history of hysteria know the name of Jean-Louis Brachet (1789-1858), but few realise the influence of this physician and surgeon from Lyon, a city in the southeastern part of France. Not only a clinician, he was also a neurophysiology researcher in the early 19th century. Along with his descriptions of meningoencephalitis, including hydrocephalus and meningoencephalitis, he elucidated the functioning of the vegetative nervous system and described its activity during emotional states. He also helped describe the different forms of epilepsy and sought to understand their aetiologies, working at the same time as the better-known Louis-Florentin Calmeil (1798-1895). We present a biography of this forgotten physician, a prolific writer, keen clinical observer and staunch devotee of a rigorous scientific approach. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  14. Jean-Anthelme Brillat-Savarin's 1825 treatise on the mouth and ingestion.

    PubMed

    Chong, Gabriel Tse Feng

    2012-12-01

    This article quotes and discusses Jean-Anthelme Brillat-Savarin's musings on the mouth and ingestion as described in his book The Physiology of Taste. The book was first published in France in December 1825, and is still widely read as a key work in Gastronomy today. The mouth is intimately related to the acts of chewing, swallowing and eating and it would be interesting to report an early 19th century epicurean's views on the mouth. Passages from Brillat-Savarin's book describing the functions of the teeth and tongue and the acts of tasting, chewing, and swallowing are quoted in full. Anecdotes also include one on the horrifying punishment of having one's tongue removed and another illustrating the poor oral health found among Europeans of that era. His work offers a unique glimpse into how a 19th century gastronome viewed the oral cavity and its gastronomical functions. While some of his writings may appear archaic and antediluvian to the modern reader; others relating to, for example chewing and swallowing, are surprisingly accurate by contemporary standards. Nonetheless, the gastronomic savant seemed to know a lot right about modern stomatology! Copyright © 2012. Published by Elsevier B.V.

  15. "To afford the wounded speedy assistance": Dominique Jean Larrey and Napoleon.

    PubMed

    Skandalakis, Panagiotis N; Lainas, Panagiotis; Zoras, Odyseas; Skandalakis, John E; Mirilas, Petros

    2006-08-01

    Dominique Jean Larrey (1766-1842) has been described as the father of modern military surgery and is considered even today as the model military surgeon. He developed a plan of rapid evacuation of wounded soldiers from the battlefield during combat, using flexible medical units which he named ambulances volantes ("flying ambulances"). He won the admiration of Napoleon Bonaparte (1769-1821), who was amazed by the results of Larrey's sanitary system. Larrey spent almost 18 years with Napoleon, accompanying him in 25 campaigns, 60 battles, and more than 400 engagements. Napoleon's enormous military success was due not only to his strategy and skill but also to the medical services provided by Larrey. The surgeon became a master of wound management and limb amputation. In his vivid battlefield journals, Larrey documented the course of tetanus, the pathophysiology of cold injury, the effective control of hemorrhage, the drainage of empyema and hemothorax, the aspiration of pericardial effusion or hemopericardium, and the packing of sucking chest wounds. Larrey established a categorical rule for the triage of war casualties, treating the wounded according to the observed gravity of their injuries and the urgency for medical care, regardless of their rank or nationality.

  16. Applications of the ETEM for obtaining optical soliton solutions for the Lakshmanan-Porsezian-Daniel model

    NASA Astrophysics Data System (ADS)

    Manafian, Jalil; Foroutan, Mohammadreza; Guzali, Aref

    2017-11-01

    This paper examines the effectiveness of an integration scheme which is called the extended trial equation method (ETEM) for solving a well-known nonlinear equation of partial differential equations (PDEs). In this respect, the Lakshmanan-Porsezian-Daniel (LPD) equation with Kerr and power laws of nonlinearity which describes higher-order dispersion, full nonlinearity and spatiotemporal dispersion is considered, and as an achievement, a series of exact travelling-wave solutions for the aforementioned equation is formally extracted. Explicit new exact solutions are derived in different form such as dark solitons, bright solitons, solitary wave, periodic solitary wave, rational function, and elliptic function solutions of LPD equation. The movement of obtained solutions is shown graphically, which helps to understand the physical phenomena of this optical soliton equation. Many other such types of nonlinear equations arising in basic fabric of communications network technology and nonlinear optics can also be solved by this method.

  17. INVITED SPEAKERS Invited Speakers

    NASA Astrophysics Data System (ADS)

    2011-01-01

    Alain AspectPalaiseau Markus AspelmeyerVienna Vanderlei BagnatoSão Paulo Victor BalykinMoscow Kristian BaumannZürich Jim BergquistNIST, Boulder Frédéric ChevyENS, Paris John CloseCanberra Claude Cohen-TannoudjiENS, Paris Jean DalibardENS, Paris Eugene DemlerHarvard Michael DoserCERN Markus DrescherHamburg Francesca FerlainoInnsbruck Victor FlambaumSydney Chiara FortFlorence Elisabeth GiacobinoENS, Paris Philippe GrangierPalaiseau Chris GreeneJILA, Boulder Markus GreinerHarvard Eric HesselsToronto Hidetoshi KatoriTokyo Wolfgang KetterleMIT Michael KohlCambridge Wu-Ming LiuBeijing Francesco MinardiFlorence Holger MüllerBerkeley Karim MurrGarching Hanns-Christoph NägerlInnsbruck Jeremy O'BrienBristol Silke OspelkausJILA, Boulder Krzysztof PachuckiWarsaw Bill PhillipsGaithersburg Randolf PohlGarching Eugene PolzikCopenhagen Cindy RegalJILA, Boulder Jakob ReichelENS, Paris Helmut RitschInnsbruck Christian RoosInnsbruck Mark SaffmanWisconsin Christophe SalomonENS, Paris Gora ShlyapnikovOrsay Richard TaiebParis Masahito UedaTokyo Chris ValeMelbourne Andreas WallraffZürich Matthias WeidemüllerHeidelberg Martin WeitzBonn Artur WideraBonn David WinelandNIST, Boulder

  18. The Hawthorne experiments and the introduction of Jean Piaget in American industrial psychology, 1929-1932.

    PubMed

    Hsueh, Yeh

    2002-05-01

    The Hawthorne interview program between 1929 and 1932 was one of the most significant industrial studies in the United States. The Hawthorne researchers applied Jean Piaget's clinical method in their extensive interviews with tens of thousands of workers. Chiefly responsible for the program's methodology was Elton Mayo, an Australian who saw interviewing as a means to promote social cooperation. Previous discussions of the Hawthorne experiments have ignored the influence of Piaget in the social sciences. This article provides an account of Mayo's and the Hawthorne researchers' efforts to fuse Piaget's innovation with burgeoning American industrial psychology. The endeavor was not an isolated event but rather drew on the theories and practice of Janet-Piaget psychology, on the support of the Laura Spelman Rockefeller Memorial Foundation, and on the discourse among social scientists about Piaget's work.

  19. New data on Jean-Étienne Guettard's journey to Poland in the years 1760-1762

    NASA Astrophysics Data System (ADS)

    Tarkowski, Radosław

    2004-10-01

    This paper presents new information on the journey of the French geologist Jean-Étienne Guettard to Poland in the years 1760-1762. Search in the Archives of the Academy of Sciences in Paris, especially a review of his biographic dossier and collections of documents reports delivered at the meetings of the Academy, made it possible to find rich material (letters, reports, notes from field studies, drafts of lectures and others), a large part of which refers to this journey. This hitherto overlooked material well supplements our knowledge of the journey and casts some new light on the scope and extent and results of geological and meteorological studies carried out by J.-É. Guettard during his stay in Poland. To cite this article: R. Tarkowski, C. R. Geoscience 336 (2004).

  20. Thermal and flow analysis of the Fluor Daniel, Inc., Nuclear Material Storage Facility renovation design (initial 30% effort of Title 1)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Steinke, R.G.; Mueller, C.; Knight, T.D.

    1998-03-01

    The computational fluid dynamics code CFX4.2 was used to evaluate steady-state thermal-hydraulic conditions in the Fluor Daniel, Inc., Nuclear Material Storage Facility renovation design (initial 30% of Title 1). Thirteen facility cases were evaluated with varying temperature dependence, drywell-array heat-source magnitude and distribution, location of the inlet tower, and no-flow curtains in the drywell-array vault. Four cases of a detailed model of the inlet-tower top fixture were evaluated to show the effect of the canopy-cruciform fixture design on the air pressure and flow distributions.

  1. Chinese vegetative materia medica in a venereological treatise by Jean Astruc from 1740.

    PubMed

    Drobnik, Jacek

    2016-07-01

    Historical medical sources can be still queried for forgotten cures and remedies. Traditional Chinese medicine has dealt with lues venerea (syphilis) since the Five Dynasties period (10th century). Chinese indigenous materia medica and remedies recorded, studied or imported by the Europeans can reveal known or quite unknown medicinal plants. The studied Jean Astruc's work is a published ethnopharmacological survey carried out in Beijing in the 1730s and it deserves a modern interpretation. This is the first proposal to identify historical Chinese medicinal plants listed in a scarcely known medical treatise De Morbis venereis… ('On venereal diseases…') by Jean Astruc from 1740. I searched for the current uses and position of the taxonomically identified herbal stock in both traditional Chinese and official medical knowledge, with special attention to syphilis. Chinese names of drugs and their botanical identities (originally expressed by means of pre-Linnaean polynomials, and now interpreted as accepted binomials) were independently cross-checked with younger till most recent taxonomical and ethnopharmacological sources. Plants and drugs identified this way were queried for their modern applications in traditional Chinese and official medicine with special attention to sexually transmitted diseases (STD) and other uses which are similar to the 18th-century understanding of venereology. For 24 items of medicinal stock, 34 medicinal plants have been identified or suspected: Acacia catechu, Achyranthes bidentata, Akebia quinata, Angelica dahurica, A. sinensis, Aquilaria sinensis, Aralia cordata, Aristolochia fangchi, Chaenomeles sinensis, Ch. speciosa, Clematis vitalba, Coix lacryma-jobi, Commiphora myrrha, Cydonia oblonga, Daemonorops draco, D. jenkinsiana, Dictamnus dasycarpus, Dryobalanops sumatrensis, Forsythia suspensa, Glycyrrhiza uralensis, Lonicera confusa, L. hypoglauca, L. japonica, Ligusticum striatum (=L. chuanxiong), Piper kadsura, Pterocarpus

  2. [The market at the heart of the invention of the museum ? : Jean-Baptiste-Pierre Lebrun at the Louvre (1792-1802)].

    PubMed

    Guichard, Charlotte

    2011-01-01

    Before Vivant Denon, the dealer Jean-Baptiste-Pierre Lebrun played a crucial role in the creation of the Louvre collections, despite the revolutionary discourse which opposed the market to the museum. Lebrun's position as a polemicist is interpreted here as a strategy of self-presentation which made possible the controversial birth of the figure of the museum expert. With Lebrun, the Louvre imposed itself as a public space of artistic expertise, where values imported from the market - such as attributionism, materiality, and authenticity - became prominent in the evaluation of paintings.

  3. Integrated approach based on non-invasive investigations for the structural diagnosis of monuments: the case of the San Francesco della Scarpa Church in Lecce

    NASA Astrophysics Data System (ADS)

    Gizzi, Fabrizio; Leucci, Giovanni; Masini, Nicola; Persico, Raffaele; Quarta, Giovanni

    2015-04-01

    The paper shows the results of a diagnostics survey, based on the ground penetrating radar (GPR), seismic tomography and microtremor horizontal-to-vertical ratio (HVSR) method, to understand the causes of some static instability problems affecting the Church of San Francesco della Scarpa in Lecce (Apulia region, Southern Italy). The prospecting falls within the more general framework of a diagnostic investigation campaign for the restoration of the monument. This study case points out the great effectiveness of the employed diagnostic methods, when used in an integrated way, for detecting cracks and inhomogeneities in the inner structure of masonry building elements [1-2]. With regard to GPR prospecting, in order to better evidence the micro-fracture, a new algorithm, based on a clutter removal technique, has been used. In particular, it removes various unwanted signals such as cross talk, initial ground reflection and antenna ringing. Moreover, seismic tomographies provided complementary information on the mediocre state of conservation of some load bearing structures of the church. Finally, HVSR method allowed to study the relationship between decay patterns, instability problems and seismic response of the monument. Reference [1] Leucci G., Masini N., Persico R., Soldovieri F. 2011. GPR and sonic tomography for structural restoration: the case of the cathedral of Tricarico, Journal of Geophysics and Engineering, 8 (3), 76-92, doi:10.1088/1742-2132/8/3/S08. [2] Calia A., Leucci G., Masini N., Matera L., Persico R., Sileo M., 2012. Integrated prospecting in the Crypt of the Basilica of Saint Nicholas in Bari, Italy. Journal of Geophysics and Engineering, 9(3), 271-281, doi:10.1088/1742-2132/9/3/271.

  4. STS-87 Payload Specialist Leonid Kadenyuk chats with NASA Administrator Daniel Goldin shortly after

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-87 Payload Specialist Leonid Kadenyuk of the National Space Agency of Ukraine (NSAU), at left, chats with NASA Administrator Daniel Goldin shortly after the landing of Columbia at Kennedy Space Center. Looking on is back-up Payload Specialist Yaroslav Pustovyi, also of NSAU. STS-87 concluded its mission with a main gear touchdown at 7:20:04 a.m. EST Dec. 5, at KSC's Shuttle Landing Facility Runway 33, drawing the 15-day, 16-hour and 34- minute-long mission of 6.5 million miles to a close. Also onboard the orbiter were Commander Kevin Kregel; Pilot Steven Lindsey; and Mission Specialists Winston Scott, Kalpana Chawla, Ph.D., and Takao Doi, Ph.D., of the National Space Development Agency of Japan. During the 88th Space Shuttle mission, the crew performed experiments on the United States Microgravity Payload-4 and pollinated plants as part of the Collaborative Ukrainian Experiment. This was the 12th landing for Columbia at KSC and the 41st KSC landing in the history of the Space Shuttle program.

  5. [Jean-Jacques Rosseau the vitalist. The moralization of medical hygiene between diet and ethical food].

    PubMed

    Menin, Marco

    2012-01-01

    The historiographical prejudice that sees in Jean-Jacques Rousseau an implacable opponent of scientific knowledge has long prevented an objective evaluation of the important influence that medical thought exerted over his philosophy. The aim of this paper is to show not only Rousseau's familiarity with the most important expressions of eighteenth-century medical literature, but also his willingness to incorporate some medical suggestions in his philosophical and literary production. In the first part of this article, I try to show how Rousseau's sensibility theory presupposes precise medical ideals, related to Montpellier School of vitalism. In the second part, I stress how Rousseau's philosophy of alimentation (which has clear anthropological and political implications) can be regarded as a genuine application of an ambition typical of vitalism: to use medical hygiene, also and above all, for moral purpose.

  6. Thermal Jeans Fragmentation within ∼1000 au in OMC-1S

    NASA Astrophysics Data System (ADS)

    Palau, Aina; Zapata, Luis A.; Román-Zúñiga, Carlos G.; Sánchez-Monge, Álvaro; Estalella, Robert; Busquet, Gemma; Girart, Josep M.; Fuente, Asunción; Commerçon, Benoit

    2018-03-01

    We present subarcsecond 1.3 mm continuum ALMA observations toward the Orion Molecular Cloud 1 South (OMC-1S) region, down to a spatial resolution of 74 au, which reveal a total of 31 continuum sources. We also present subarcsecond 7 mm continuum VLA observations of the same region, which allow further study of fragmentation down to a spatial resolution of 40 au. By applying a method of “mean surface density of companions” we find a characteristic spatial scale at ∼560 au, and we use this spatial scale to define the boundary of 19 “cores” in OMC-1S as groupings of millimeter sources. We find an additional characteristic spatial scale at ∼2800 au, which is the typical scale of the filaments in OMC-1S, suggesting a two-level fragmentation process. We measured the fragmentation level within each core and find a higher fragmentation toward the southern filament. In addition, the cores of the southern filament are also the densest cores (within 1100 au) in OMC-1S. This is fully consistent with previous studies of fragmentation at spatial scales one order of magnitude larger, and suggests that fragmentation down to 40 au seems to be governed by thermal Jeans processes in OMC-1S.

  7. Ivan Djaja (Jean Giaja)1 and the Belgrade School of Physiology

    PubMed Central

    Andjus, Pavle R.; Stojilkovic, Stanko S.; Cvijic, Gordana

    2016-01-01

    Summary The founder of physiology studies in the Balkans and the pioneer of research on hypothermia, Ivan Djaja (Jean Giaja) was born 1884 in L’Havre. Giaja gained his PhD at the Sorbonne in 1909. In 1910 he established the first Chair of Physiology in the Balkans and organized the first Serbian Institute for Physiology at the School of Philosophy of the University of Belgrade. He led this Institute for more than 40 subsequent years. His most notable papers were in the field of thermoregulation and bioenergetics. Djaja became member of the Serbian and Croatian academies of science and doctor honoris causa of Sorbonne. In 1952 for the seminal work on the behaviour of deep cooled warm blooded animals he becane associate member of the National Medical Academy in Paris. In 1955 the French Academy of Sciences elected him as associate member in place of deceased Sir Alexander Fleming. Djaja died in 1957 during a congress held in his honour. He left more than 200 scientific and other papers and the golden DaVincian credo “Nulla dies sine experimento”. His legacy was continued by several generations of researchers, the most prominent among them being Stefan Gelineo, Radoslav Andjus and Vojislav Petrović. PMID:21777022

  8. Jean-Baptiste Labat and the buccaneer barbecue in seventeenth-century Martinique.

    PubMed

    Toczyski, Suzanne

    2010-01-01

    If, as the sociologist Pierre L. van den Berghe has suggested, cuisine is a significant expression of man's sociability, one might say that the seventeenth-century missionary Jean-Baptiste Labat was the single most social animal in the Caribbean islands in the 1690s. Although his primary responsibility on the island of Martinique was to serve the island's multiethnic population as a spiritual leader, le père Labat's memoirs chronicle the diverse culinary experiences of the missionary as he literally eats his way around the island, learning to prepare such delicacies as cocoa confit, roasted manatee, lizard en brochette, and parakeet en daube. Positing his unbridled interest in the culinary arts as a mark of his “obedience” to the duties assigned him as missionary, Labat's taxonomy of island delicacies and exotic tastes no doubt titillated the curiosity of his mainland readers while nevertheless grounding itself strongly in the values of order, authenticity, and industry so essential to Labat's apostolic mission. This article focuses on two “buccaneer barbecues” as examples of gastronomical experiences through which Labat was able to construct and negotiate new social, cultural, and symbolic meanings, exploring identity politics through the frame of the culinary arts in seventeenth-century Martinique.

  9. Effect of a 21 day Daniel Fast on metabolic and cardiovascular disease risk factors in men and women

    PubMed Central

    2010-01-01

    Background Dietary modification via caloric restriction is associated with multiple effects related to improved metabolic and cardiovascular health. However, a mandated reduction in kilocalories is not well-tolerated by many individuals, limiting the long-term application of such a plan. The Daniel Fast is a widely utilized fast based on the Biblical book of Daniel. It involves a 21 day ad libitum food intake period, devoid of animal products and preservatives, and inclusive of fruits, vegetables, whole grains, legumes, nuts, and seeds. The purpose of the present study was to determine the efficacy of the Daniel Fast to improve markers of metabolic and cardiovascular disease risk. Methods 43 subjects (13 men; 30 women; 35 ± 1 yrs; range: 20-62 yrs) completed a 21 day period of modified food intake in accordance with detailed guidelines provided by investigators. All subjects purchased and prepared their own food. Following initial screening, subjects were given one week to prepare for the fast, after which time they reported to the lab for their pre-intervention assessment (day 1). After the 21 day fast, subjects reported to the lab for their post-intervention assessment (day 22). For both visits, subjects reported in a 12 hr fasted state, performing no strenuous physical activity during the preceding 24-48 hrs. At each visit, mental and physical health (SF-12 form), resting heart rate and blood pressure, and anthropometric variables were measured. Blood was collected for determination of complete blood count, metabolic panel, lipid panel, insulin, HOMA-IR, and C-reactive protein (CRP). Subjects' self-reported compliance, mood, and satiety in relation to the fast were also recorded. Diet records were maintained by all subjects during the 7 day period immediately prior to the fast (usual intake) and during the final 7 days of the fast. Results Subjects' compliance to the fast was 98.7 ± 0.2% (mean ± SEM). Using a 10 point scale, subjects' mood and satiety were

  10. Nutrient status of the lowbush blueberry, Lac-Saint-Jean area, Quebec, Canada. [Vaccinium angustifolium

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bouchard, A.R.; Gagnon, M.J.

    1987-01-01

    The lowbush blueberry (Vaccinium angustifolium Ait.) is an important commercial crop of the Lac-Saint-Jean area (Quebec, Canada). The major blueberry fields are located on sandy soils relatively poor in available mineral nutrients. The nutrients originate from a thin organic layer found on the top of these sandy soils. The leaf mineral contents (N, P, K, Mg, Ca, Mn, Fe, Cu, Zn and B) were measured in five blueberry fields during 1984 and 1985. Soil pH and soil available P, K, and Mg were also assessed. The results show that the leaf mineral contents are generally adequate. However, K and Znmore » might be occasionally deficient when compared to the actual established standards. The available Mg in soil was significantly correlated with the leaf Mg concentration. The data also suggest that the influence of the pH following the burn pruning seems to influence the nutrition of this species.« less

  11. PREFACE: Young Researcher Meeting, Trieste 2013

    NASA Astrophysics Data System (ADS)

    Agostini, F.; Antolini, C.; Aversa, R.; Cattani, G.; Martinelli, M.; Mazzaferro, L.; Migliaccio, M.; Paci, F.; Pietrobon, D.; Ricci Pacifici, D.; Stellato, F.; Veneziani, M.

    2013-12-01

    Studi Avanzati Via Bonomea 265, 34136 Trieste, Italy Luca Mazzaferro (luca.mazzaferro@roma2.infn.it) Dipartimento di Fisica, Università di Roma 'Tor Vergata' Via della Ricerca Scientifica 1, 00133 Roma, Italy Marina Migliaccio (mm858@ast.cam.ac.uk) Institute of Astronomy and Kavli Institute for Cosmology Madingley Road, CB3 0HA Cambridge, United Kingdom Francesco Paci (fpaci@sissa.it) SISSA - Scuola Internazionale Superiore di Studi Avanzati Via Bonomea 265, 34136 Trieste, Italy Davide Pietrobon (davide.pietrobon@jpl.nasa.gov) California Institute of Technology - Jet Propulsion Laboratory 4800 Oak Grove Drive 169-237 91109 Pasadena, CA, USA Daniel Ricci Pacifici (Daniel.Ricci.Pacifici@pd.infn.it) Dipartimento di Fisica e Astronomia, Università degli Studi di Padova INFN, Sezione di Padova Via Marzolo 8, 35131, Padova, Italy Francesco Stellato (francesco.stellato@cfel.de) Center for Free-Electron Laser Science, DESY Notkestrase 85, 22607 Hamburg, Germany Marcella Veneziani (marcella@ipac.caltech.edu) Infrared Processing and Analysis Center California Institute of Technology 1200 E California Blvd, Pasadena, CA 91125, USA SISSA logoPadua logo Acknowledgments The organizers of the 4th Young Researcher Meeting, held in Trieste, would like to thank all the scientists who participated in the meeting. We thank the International School for Advanced Studies (SISSA) for hosting the conference, covering the organization costs and allowing some travel grants for the speakers. We are greateful to Professor Guido Martinelli, director of SISSA, for his valuable support and advice. The publication of the proceedings of the conference is sponsored by the Padova university project CPDA119349 (P I Professor Marco Matone). The event was broadcast live by OggiScienza (http://oggiscienza.wordpress.com).

  12. Calibration development strategies for the Daniel K. Inouye Solar Telescope (DKIST) data center

    NASA Astrophysics Data System (ADS)

    Watson, Fraser T.; Berukoff, Steven J.; Hays, Tony; Reardon, Kevin; Speiss, Daniel J.; Wiant, Scott

    2016-07-01

    The Daniel K. Inouye Solar Telescope (DKIST), currently under construction on Haleakalā, in Maui, Hawai'i will be the largest solar telescope in the world and will use adaptive optics to provide the highest resolution view of the Sun to date. It is expected that DKIST data will enable significant and transformative discoveries that will dramatically increase our understanding of the Sun and its effects on the Sun-Earth environment. As a result of this, it is a priority of the DKIST Data Center team at the National Solar Observatory (NSO) to be able to deliver timely and accurately calibrated data to the astronomical community for further analysis. This will require a process which allows the Data Center to develop calibration pipelines for all of the facility instruments, taking advantage of similarities between them, as well as similarities to current generation instruments. There will also be a challenges which are addressed in this article, such as the large volume of data expected, and the importance of supporting both manual and automated calibrations. This paper will detail the current calibration development strategies being used by the Data Center team at the National Solar Observatory to manage this calibration effort, so as to ensure delivery of high quality scientific data routinely to users.

  13. Warm Homes, Greener Living: Reducing Energy Poverty in Daniel McIntyre and St. Matthews through Energy Retrofits

    NASA Astrophysics Data System (ADS)

    Schulz, Kari

    This research examines energy poverty in the Daniel McIntyre and St. Matthews (DMSM) neighbourhoods in the city of Winnipeg. Energy poverty, defined as households spending more than 6% of their income on energy expenditures, affects as many as 50% of households in DMSM. Energy poverty can be alleviated through energy retrofits for dwellings such as weather stripping; increasing insulation in exterior walls, the attic and basement; and installing a high-efficiency furnace. The recommendations include: establishing consistent housing and energy efficiency policies; increasing the flexibility of utility on-bill financing; levying the necessary capital for energy retrofits through municipal financing mechanisms; increasing the knowledge and capacity of local residents; increasing the knowledge and capacity of local contractors for sustainable design and construction; creating a provincial strategy to increase the energy efficiency of social housing; developing low-income energy efficiency programs for rental properties; and increasing access to renewable energy sources.

  14. [The Gang of Six Demands more Freedom. Juvenile Offenders Interned in Saint-Jean-de-Dieu, Mid-20th Century].

    PubMed

    Desmeules, Martin; Thifault, Marie-Claude

    In recent years, we have worked with many psychiatric records kept by the Archive Services of the Institut universitaire en santé mentale de Montréal (IUSMM). The proposed article is focused on the February 12th 1959 document Assemblée des médecins located within the records of six illegitimate children admitted to the Hôpital Saint-Jean-de-Dieu in the late 1950s. Our study, inspired by the work of historian Roy Porter and his approach from below, contributes to the historical discourse seeking to incorporate patient's voices, in this case, a gang of young offenders identified by a life course shaped by repeated institutional experience.

  15. A Framework for Information Theoretic Cooperative Sensing and Predictive Control

    DTIC Science & Technology

    2012-09-11

    Miroslav Barić and Francesco Borelli , Decentralized Robust Control Invariance for a Network of Integrators, Proceeding of American Control...from http: //www.mpc.berkeley.edu. P4 Miroslav Barić and Francesco Borelli , Distributed Averaging with Flow Constraints, Proceeding of American Control

  16. Daniel K. Inouye Solar Telescope: High-resolution observing of the dynamic Sun

    NASA Astrophysics Data System (ADS)

    Tritschler, A.; Rimmele, T. R.; Berukoff, S.; Casini, R.; Kuhn, J. R.; Lin, H.; Rast, M. P.; McMullin, J. P.; Schmidt, W.; Wöger, F.; DKIST Team

    2016-11-01

    The 4-m aperture Daniel K. Inouye Solar Telescope (DKIST) formerly known as the Advanced Technology Solar Telescope (ATST) is currently under construction on Haleakalā (Maui, Hawai'i) projected to start operations in 2019. At the time of completion, DKIST will be the largest ground-based solar telescope providing unprecedented resolution and photon collecting power. The DKIST will be equipped with a set of first-light facility-class instruments offering unique imaging, spectroscopic and spectropolarimetric observing opportunities covering the visible to infrared wavelength range. This first-light instrumentation suite will include: a Visible Broadband Imager (VBI) for high-spatial and -temporal resolution imaging of the solar atmosphere; a Visible Spectro-Polarimeter (ViSP) for sensitive and accurate multi-line spectropolarimetry; a Fabry-Pérot based Visible Tunable Filter (VTF) for high-spatial resolution spectropolarimetry; a fiber-fed Diffraction-Limited Near Infra-Red Spectro-Polarimeter (DL-NIRSP) for two-dimensional high-spatial resolution spectropolarimetry (simultaneous spatial and spectral information); and a Cryogenic Near Infra-Red Spectro-Polarimeter (Cryo-NIRSP) for coronal magnetic field measurements and on-disk observations of, e.g., the CO lines at 4.7 μm. We will provide an overview of the DKIST's unique capabilities with strong focus on the first-light instrumentation suite, highlight some of the additional properties supporting observations of transient and dynamic solar phenomena, and touch on some operational strategies and the DKIST critical science plan.

  17. The Daniel K. Inouye College of Pharmacy Scripts

    PubMed Central

    Chang, Leng Chee; Sang-ngern, Mayuramas; Pezzuto, John M; Ma, Carolyn

    2016-01-01

    The Daniel K. Inouye College of Pharmacy, during a historic event in Spring 2016, graduated the first two students in the Pacific region to earn a PhD in pharmaceutical sciences at the University of Hawai‘i at Hilo. The college offers PhD programs in these five disciplines: Cancer Biology, Medicinal Chemistry, Pharmaceutics, Pharmacognosy, and Pharmacology. One of the Pharmacognosy dissertations focused on plant-derived natural products with potential anti-inflammatory and cancer chemopreventive activities. Physalis peruviana (Pp) L. originated in tropical South America. It has become naturalized and is found readily on the Island of Hawai‘i. The edible fruits are commonly known as cape gooseberry or poha in Hawai‘i. In part of our study, three new withanolides, physaperuvin G (1), physaperuvins I–J (2–3), along with four known withanolides, namely, 4β-hydroxywithanolide E (4), withaperuvin C (5), and physalactone (6), coagulin (7) were isolated from the aerial parts of P. peruviana. In addition, two known compounds, phyperunolide F (8), and withanolide S (9), were isolated and identified from the poha berry fruits. The structures and absolute stereochemistry of new compounds from poha were elucidated by several spectroscopy methods: Nuclear Magnetic Resonance (NMR) spectroscopy, X-ray diffraction, and mass spectrometry analyses. All isolated poha compounds (aerial parts and fruits) were evaluated for their anti-inflammatory activity with lipopolysaccharide (LPS)-activated murine macrophage RAW 264.7 cells, and tumor necrosis factor alpha (TNF-α)-activated nuclear factor-kappa B (NF-κB) with transfected human embryonic kidney cells 293. Most of the isolated natural compounds showed activity with these assays. Additional studies were performed with models of colon cancer. Specifically, 4β-hydroxywithanolide E (4HWE) inhibited the growth of colon cancer monolayer and spheroid cultures. The compound induced cell cycle arrest at low concentrations and

  18. Weighing the galactic disc using the Jeans equation: lessons from simulations

    NASA Astrophysics Data System (ADS)

    Candlish, G. N.; Smith, R.; Moni Bidin, C.; Gibson, B. K.

    2016-03-01

    Using three-dimensional stellar kinematic data from simulated galaxies, we examine the efficacy of a Jeans equation analysis in reconstructing the total disk surface density, including the dark matter, at the `Solar' radius. Our simulation data set includes galaxies formed in a cosmological context using state-of-the-art high-resolution cosmological zoom simulations, and other idealized models. The cosmologically formed galaxies have been demonstrated to lie on many of the observed scaling relations for late-type spirals, and thus offer an interesting surrogate for real galaxies with the obvious advantage that all the kinematical data are known perfectly. We show that the vertical velocity dispersion is typically the dominant kinematic quantity in the analysis, and that the traditional method of using only the vertical force is reasonably effective at low heights above the disk plane. At higher heights the inclusion of the radial force becomes increasingly important. We also show that the method is sensitive to uncertainties in the measured disk parameters, particularly the scalelengths of the assumed double exponential density distribution, and the scalelength of the radial velocity dispersion. In addition, we show that disk structure and low number statistics can lead to significant errors in the calculated surface densities. Finally, we examine the implications of our results for previous studies of this sort, suggesting that more accurate measurements of the scalelengths may help reconcile conflicting estimates of the local dark matter density in the literature.

  19. A Strategic Approach to Joint Officer Management: Analysis and Modeling Results

    DTIC Science & Technology

    2009-01-01

    rules. 5 Johnson and Wichern, 2002, p. 643. 6 Sullivan and Perry, 2004, p. 370. 7 Francesco Mola and Raffaele Miele, “Evolutionary Algorithms for...in Military Affairs, Newport, R.I.: Center for Naval Warfare Studies, 2003. Mola , Francesco, and Raffaele Miele, “Evolutionary Algorithms for

  20. Fabrication and testing of 4.2m off-axis aspheric primary mirror of Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    Oh, Chang Jin; Lowman, Andrew E.; Smith, Greg A.; Su, Peng; Huang, Run; Su, Tianquan; Kim, Daewook; Zhao, Chunyu; Zhou, Ping; Burge, James H.

    2016-07-01

    Daniel K. Inouye Solar Telescope (formerly known as Advanced Technology Solar Telescope) will be the largest optical solar telescope ever built to provide greatly improved image, spatial and spectral resolution and to collect sufficient light flux of Sun. To meet the requirements of the telescope the design adopted a 4m aperture off-axis parabolic primary mirror with challenging specifications of the surface quality including the surface figure, irregularity and BRDF. The mirror has been completed at the College of Optical Sciences in the University of Arizona and it meets every aspect of requirement with margin. In fact this mirror may be the smoothest large mirror ever made. This paper presents the detail fabrication process and metrology applied to the mirror from the grinding to finish, that include extremely stable hydraulic support, IR and Visible deflectometry, Interferometry and Computer Controlled fabrication process developed at the University of Arizona.

  1. BOOK REVIEW: Jean-Charles Houzeau et son temps

    NASA Astrophysics Data System (ADS)

    Sterken, C.; Verhas, P.

    2002-12-01

    This is a wonderful book. It describes the life and work of Belgian astronomer Jean-Charles Houzeau (1820-1888) and, as the last three words of the title indicate, it has a broader focus including the social, industrial and scientific context of the second part of the 19th century. This is set in a very broad international social context including social revolutions in Belgium and France, and the abolition of slavery in the United States. The biography clearly shows that this hard-working man was driven by science and justice, by individualism and generosity, by humor and sentiment. The book is divided in four parts, each part is placed in its own historical context. The first part "The apprentice, the master and his disciples" describes Houzeau's childhood and young years, his early scientific career at the Observatory in Brussels, and his relationship with Adolphe Quetelet. The evolution of this relationship is very well documented: the turbulent revolutionary Houzeau versus cool, moderated and diplomatic royalist Quetelet, the observer versus the mathematician theorist. But both were very dedicated teachers: Quetelet established public courses and after the Revolution of 1830 he contributed to the foundation of the University of Brussels; Houzeau was the peripatetic teacher wherever place he was, also after his return to Belgium. The second part is "The politician" and deals with Houzeau's political ideas and revolutionary attitudes and their consequences. His revolutionary ideas, though, were not confined to politics only: he also severely criticised the paucity of high-precision observations collected at the Royal Observatory in his days. Because he participated at revolutionary meetings, Houzeau was fired from his position at the Observatory by the Minister of Interior Affairs Charles Rogier. Thus started his peripathetic life, covering observational work in astronomy, geography, geodesy and natural sciences in many places in Belgium and abroad. The third

  2. Integration of functional safety systems on the Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    Williams, Timothy R.; Hubbard, Robert P.; Shimko, Steve

    2016-07-01

    The Daniel K. Inouye Solar Telescope (DKIST) was envisioned from an early stage to incorporate a functional safety system to ensure the safety of personnel and equipment within the facility. Early hazard analysis showed the need for a functional safety system. The design used a distributed approach in which each major subsystem contains a PLC-based safety controller. This PLC-based system complies with the latest international standards for functional safety. The use of a programmable controller also allows for flexibility to incorporate changes in the design of subsystems without adversely impacting safety. Various subsystems were built by different contractors and project partners but had to function as a piece of the overall control system. Using distributed controllers allows project contractors and partners to build components as standalone subsystems that then need to be integrated into the overall functional safety system. Recently factory testing was concluded on the major subsystems of the facility. Final integration of these subsystems is currently underway on the site. Building on lessons learned in early factory tests, changes to the interface between subsystems were made to improve the speed and ease of integration of the entire system. Because of the distributed design each subsystem can be brought online as it is delivered and assembled rather than waiting until the entire facility is finished. This enhances safety during the risky period of integration and testing. The DKIST has implemented a functional safety system that has allowed construction of subsystems in geographically diverse locations but that function cohesively once they are integrated into the facility currently under construction.

  3. Generalized Jeans' Escape of Pick-Up Ions in Quasi-Linear Relaxation

    NASA Technical Reports Server (NTRS)

    Moore, T. E.; Khazanov, G. V.

    2011-01-01

    Jeans escape is a well-validated formulation of upper atmospheric escape that we have generalized to estimate plasma escape from ionospheres. It involves the computation of the parts of particle velocity space that are unbound by the gravitational potential at the exobase, followed by a calculation of the flux carried by such unbound particles as they escape from the potential well. To generalize this approach for ions, we superposed an electrostatic ambipolar potential and a centrifugal potential, for motions across and along a divergent magnetic field. We then considered how the presence of superthermal electrons, produced by precipitating auroral primary electrons, controls the ambipolar potential. We also showed that the centrifugal potential plays a small role in controlling the mass escape flux from the terrestrial ionosphere. We then applied the transverse ion velocity distribution produced when ions, picked up by supersonic (i.e., auroral) ionospheric convection, relax via quasi-linear diffusion, as estimated for cometary comas [1]. The results provide a theoretical basis for observed ion escape response to electromagnetic and kinetic energy sources. They also suggest that super-sonic but sub-Alfvenic flow, with ion pick-up, is a unique and important regime of ion-neutral coupling, in which plasma wave-particle interactions are driven by ion-neutral collisions at densities for which the collision frequency falls near or below the gyro-frequency. As another possible illustration of this process, the heliopause ribbon discovered by the IBEX mission involves interactions between the solar wind ions and the interstellar neutral gas, in a regime that may be analogous [2].

  4. Could Jean-Dominique Cassini see the famous division in Saturn's rings?

    NASA Astrophysics Data System (ADS)

    Lozi, Julien; Reess, Jean-Michel; Semery, Alain; Lhomé, Emilie; Jacquinod, Sophie; Combes, Michel; Bernardi, Pernelle; Andretta, Rémi; Motisi, Maxime; Bobis, Laurence; Kaftan, Emilie

    2013-09-01

    Nowadays, astronomers want to observe gaps in exozodiacal disks to confirm the presence of exoplanets, or even make actual images of these companions. Four hundred and fifty years ago, Jean-Dominique Cassini did a similar study on a closer object: Saturn. After joining the newly created Observatoire de Paris in 1671, he discovered 4 of Saturn's satellites (Iapetus, Rhea, Tethys and Dione), and also the gap in its rings. He made these discoveries observing through the best optics at the time, made in Italy by famous opticians like Giuseppe Campani or Eustachio Divini. But was he really able to observe this black line in Saturn's rings? That is what a team of optical scientists from Observatoire de Paris - LESIA with the help of Onera and Institut d'Optique tried to find out, analyzing the lenses used by Cassini, and still preserved in the collection of the observatory. The main difficulty was that even if the lenses have diameters between 84 and 239 mm, the focal lengths are between 6 and 50 m, more than the focal lengths of the primary mirrors of future ELTs. The analysis shows that the lenses have an exceptionally good quality, with a wavefront error of approximately 50 nm rms and 200 nm peak-to-valley, leading to Strehl ratios higher than 0.8. Taking into account the chromaticity of the glass, the wavefront quality and atmospheric turbulence, reconstructions of his observations tend to show that he was actually able to see the division named after him.

  5. Benefits planning--what you must know: interview with Daniel Fortuno, AIDS Benefits Counselors. Interview by John S. James.

    PubMed

    Fortuno, D

    1996-09-20

    Daniel Fortuno, a counselor with AIDS Benefits Counselors (ABC), summarizes key insurance and benefits information for persons living with AIDS (PWAs), particularly those who reside in California. Fortuno explains the managed care concept and basic health insurance terms, such as pre-existing conditions, health maintenance organizations (HMOs), preferred provider organizations (PPOs), contestability, and the Consolidated Omnibus Budget Reconciliation Act (COBRA). Fortuno explains a California law that became effective in July 1993 that greatly restricts the ability of health insurance companies to refuse insurance due to preexisting conditions to small groups of persons. This law, AB 1672, makes health insurance available to the sick with little overall rises in prices. Federal insurance laws and regulations that impact PWAs and HIV-positive individuals are outlined. In the interview, Fortuno also discusses Medicaid/Medi-Cal (California's Medicaid), Social Security programs, State disability, and the AIDS Drug Assistance Program. Fortuno offers suggestions for obtaining good private insurance and evaluates the pros and cons of HMOs, PPOs, and indemnity insurance.

  6. Polarization modeling and predictions for Daniel K. Inouye Solar Telescope part 1: telescope and example instrument configurations

    NASA Astrophysics Data System (ADS)

    Harrington, David M.; Sueoka, Stacey R.

    2017-01-01

    We outline polarization performance calculations and predictions for the Daniel K. Inouye Solar Telescope (DKIST) optics and show Mueller matrices for two of the first light instruments. Telescope polarization is due to polarization-dependent mirror reflectivity and rotations between groups of mirrors as the telescope moves in altitude and azimuth. The Zemax optical modeling software has polarization ray-trace capabilities and predicts system performance given a coating prescription. We develop a model coating formula that approximates measured witness sample polarization properties. Estimates show the DKIST telescope Mueller matrix as functions of wavelength, azimuth, elevation, and field angle for the cryogenic near infra-red spectro-polarimeter (CryoNIRSP) and visible spectro-polarimeter. Footprint variation is substantial and shows vignetted field points will have strong polarization effects. We estimate 2% variation of some Mueller matrix elements over the 5-arc min CryoNIRSP field. We validate the Zemax model by showing limiting cases for flat mirrors in collimated and powered designs that compare well with theoretical approximations and are testable with lab ellipsometers.

  7. Historical sources about diseases, death and embalming regarding the family of Jean Antoine Michel Agar, Minister of Finance of Gioacchino Murat.

    PubMed

    Marinozzi, S; Gazzaniga, V; Giuffra, V; Fornaciari, G

    2011-06-01

    Among the mummies preserved in the Basilica of San Domenico Maggiore in Naples, there are the bodies of the wife and three children of Jean Antoine Michel Agar, Minister of Finance of Naple's Kingdom during the Monarchy of Joachim Murat (1808-1815). Between 1983 and 1987 paleopathological analyses were performed; in particular, X-ray examination allowed investigation of the health status of the Agar family members and reconstruction of the embalming processes used to preserve the bodies. In addition, an analysis of the historical and archival documents was carried out, to formulate hypotheses about the causes of death, demonstrating how these sources could become important instruments to obtain diagnoses and pathological histories.

  8. The influence of inertia on the efflux velocity: From Daniel Bernoulli to a contemporary theory

    NASA Astrophysics Data System (ADS)

    Malcherek, Andreas

    2015-11-01

    In 1644 Evangelista Torricelli claimed that the outflow velocity from a vessel is equal to the terminal speed of a body falling freely from the filling level h, i.e. v =√{ 2 gh } . Therefore the largest velocities are predicted when the height in a vessel is at the highest position. As a consequence the efflux would start with the highest velocity directly from the initiation of motion which contradicts the inertia principle. In 1738 Daniel Bernoulli derived a much more sophisticated and instationary outflow theory basing on the conservation of potential and kinetic energy. As a special case Torricelli's law is obtained, when inertia is neglected and the cross section of the opening is small compared to the vessel's cross section. To the Authors knowledge, this theory was never applied or even mentioned in text books although it is superior to the Torricelli theory in many aspects. In this paper Bernoulli's forgotten theory will be presented. Deriving this theory using the state of the arts hydrodynamics results in a new formula v =√{ gh } . Although this formula contradicts Torricelli's principle, it is confirmed by all kind of experiments stating that a discharge coefficient of about β = 0 . 7 is needed in Torricelli's formula v = β√{ 2 gh } .

  9. Construction Status and Early Science with the Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    McMullin, Joseph P.; Rimmele, Thomas R.; Warner, Mark; Martinez Pillet, Valentin; Craig, Simon; Woeger, Friedrich; Tritschler, Alexandra; Berukoff, Steven J.; Casini, Roberto; Goode, Philip R.; Knoelker, Michael; Kuhn, Jeffrey Richard; Lin, Haosheng; Mathioudakis, Mihalis; Reardon, Kevin P.; Rosner, Robert; Schmidt, Wolfgang

    2016-05-01

    The 4-m Daniel K. Inouye Solar Telescope (DKIST) is in its seventh year of overall development and its fourth year of site construction on the summit of Haleakala, Maui. The Site Facilities (Utility Building and Support & Operations Building) are in place with ongoing construction of the Telescope Mount Assembly within. Off-site the fabrication of the component systems is completing with early integration testing and verification starting.Once complete this facility will provide the highest sensitivity and resolution for study of solar magnetism and the drivers of key processes impacting Earth (solar wind, flares, coronal mass ejections, and variability in solar output). The DKIST will be equipped initially with a battery of first light instruments which cover a spectral range from the UV (380 nm) to the near IR (5000 nm), and capable of providing both imaging and spectro-polarimetric measurements throughout the solar atmosphere (photosphere, chromosphere, and corona); these instruments are being developed by the National Solar Observatory (Visible Broadband Imager), High Altitude Observatory (Visible Spectro-Polarimeter), Kiepenheuer Institute (Visible Tunable Filter) and the University of Hawaii (Cryogenic Near-Infrared Spectro-Polarimeter and the Diffraction-Limited Near-Infrared Spectro-Polarimeter). Further, a United Kingdom consortium led by Queen's University Belfast is driving the development of high speed cameras essential for capturing the highly dynamic processes measured by these instruments. Finally, a state-of-the-art adaptive optics system will support diffraction limited imaging capable of resolving features approximately 20 km in scale on the Sun.We present the overall status of the construction phase along with the current challenges as well as a review of the planned science testing and the transition into early science operations.

  10. Hazard-evaluation and technical-assistance report No. ta-77-68, McDaniel Art Studio, Cincinnati, Ohio

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kronoveter, K.J.

    1978-06-01

    In response to a request from the McDaniel Art Studio, located in Cincinnati, Ohio, an investigation was made of possible hazardous working conditions at the site, specifically the exposure to dust during sculpturing. Air sampling revealed potential dust exposures as high as 50 mg/m3 of total dust while using a powered disc grinder to sculpt. The sculpting process involved grinding with a 6-inch electric disc grinder or using such hand tools as files and chisels. The sculptor used primarily limestone, marble, talc, and onyx, working about 6 hours per day. The talc sculpting stone showed the presence of asbestos onmore » bulk analysis. The sculptor wore safety glasses with side shields and an appropriate, approved respirator. An industrial vacuum cleaner was used for dust cleanup. The author recommends that the sculptor continue to use the NIOSH approved respirator and that, if possible, the disc grinder not be used on potential asbestos sources such as serpentine and talc. Wet working of the stone would reduce the dust levels significantly. Several precautionary measures are listed from a publication dealing with the health risks associated with common art and hobby materials.« less

  11. Health monitoring of the Saint-Jean bridge of Bordeaux, France using fiber Bragg grating extensometers

    NASA Astrophysics Data System (ADS)

    Magne, Sylvain; Boussoir, Jonathan; Rougeault, Stephane; Marty-Dewynter, Veronique; Ferdinand, Pierre; Bureau, Lionel

    2003-07-01

    Most civil engineering structures have been built in the 50's and 60's and reach similar level of degradation accelerated by loading conditions and corrosion. In Europe, National Authorities and the European Commission promote Health Monitoring concepts, instrumentation of existing structures and help in the design of new durable structures of higher performance. In this context, the CEA-List has achieved a non-exclusive industrial transfer of its Bragg grating sensing technology for civil engineering applications to Hydrolog (French SME), supported by the European Community and the french ministry of Industry. In order to check the reliability and user-friendliness of this instrumentation, eleven spectrally-multiplexed Bragg grating-based extensometers, four FBG temperature sensors and an acquisition unit have been installed into the Saint-Jean bridge in Bordeaux, France with the help of the Infrastructure Regional Direction (DRE-Aquitaine) and the Bordeaux Authority (Communaute Urbaine de Bordeaux). A standardized loading of the bridge has been performed on October 29, 1001, with the purpose of correlating its mechanical reaction to loading conditions. Moreover, the equipment has been operating for one year to take into account the winter-summer cycle.

  12. 1995 Emerging Leaders in Healthcare. The new leaders: Gita Budd, Colene Daniel, Elizabeth Gallup, Scott Wordelman.

    PubMed

    Southwick, K

    1995-01-01

    Fierce pressures for cost containment. Demands for quality improvements. The drive toward patient-centered care. The push for community involvement. Insistent voices of payers, patients, consumers, physicians. Accumulated tensions amid the chaos of change. Balancing all of these demands while inspiring and encouraging the professionals and other workers within the healthcare organization requires a high level of leadership ability. One that insists on the best from everyone involved in a healthcare system--from physicians to staff, nurses to social workers. And then strives for more. The four young executives who are this year's Emerging Leaders in Healthcare have all pushed their systems beyond traditional boundaries into new territory, helping their patients, their employees, their physicians, and their communities rise to new levels of achievement. At the same time, these leaders emphasize teamwork and consensus-style management, so that their co-workers feel like they're participating in the changes, not being victimized by them. Gita Budd, Colene Daniel, Elizabeth Gallup, and Scott Wordelman are winners of the 1995 award from The Healthcare Forum and Korn/Ferry International that honors ¿dynamic, decisive young leaders (under 40) with the proven ability to nurture the growth of the industry.¿ Korn/Ferry International and The Healthcare Forum are proud to present 1995's Emerging Leaders.

  13. Grimaldi, Francesco Maria (1618-63)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Italian astronomer and optician, born in Bologna, became a Jesuit. Prepared a map of the Moon that Riccioli used to assign the currently used names to its principal features. Discovered diffraction of light at small apertures....

  14. What to expect from dynamical modelling of galactic haloes - II. The spherical Jeans equation

    NASA Astrophysics Data System (ADS)

    Wang, Wenting; Han, Jiaxin; Cole, Shaun; More, Surhud; Frenk, Carlos; Schaller, Matthieu

    2018-06-01

    The spherical Jeans equation (SJE) is widely used in dynamical modelling of the Milky Way (MW) halo potential. We use haloes and galaxies from the cosmological Millennium-II simulation and hydrodynamical APOSTLE (A Project of Simulations of The Local Environment) simulations to investigate the performance of the SJE in recovering the underlying mass profiles of MW mass haloes. The best-fitting halo mass and concentration parameters scatter by 25 per cent and 40 per cent around their input values, respectively, when dark matter particles are used as tracers. This scatter becomes as large as a factor of 3 when using star particles instead. This is significantly larger than the estimated statistical uncertainty associated with the use of the SJE. The existence of correlated phase-space structures that violate the steady-state assumption of the SJE as well as non-spherical geometries is the principal source of the scatter. Binary haloes show larger scatter because they are more aspherical in shape and have a more perturbed dynamical state. Our results confirm that the number of independent phase-space structures sets an intrinsic limiting precision on dynamical inferences based on the steady-state assumption. Modelling with a radius-independent velocity anisotropy, or using tracers within a limited outer radius, result in significantly larger scatter, but the ensemble-averaged measurement over the whole halo sample is approximately unbiased.

  15. "He sees the development of children's concepts upon a background of sociology": Jean Piaget's honorary degree at Harvard University in 1936.

    PubMed

    Hsueh, Yeh

    2004-02-01

    In the recent memory, Jean Piaget has been known as a cognitive developmental psychologist. But in 1936 when Harvard gave him his first honorary degree, he was recognized mainly as a sociologist. Why did Harvard honor him in 1936? Who knew his work well enough to nominate him? This article will address these questions by exploring archival documents from different sources. Evidence draws our attention to a broad social and intellectual endeavor in philanthropy, other social sciences, and especially industrial research that brought Piaget across the water. This article also attempts to interpret the circumstances of the nomination process inside and outside of Harvard University by using a theory of institutional design. It suggests that embodied in Harvard's honor of Piaget in 1936 was an idealistic act in social designing for a future society.

  16. Nomenclatural notes on the Eurytomids (Chalcidoidea: Eurytomidae) described by Jean Brèthes housed in Museo Argentino de Ciencias Naturales "Bernardino Rivadavia".

    PubMed

    Gates, Michael W

    2014-04-16

    Ten Eurytomidae (Hymenoptera) parasitic wasp species described by Jean Brèthes and deposited in the Museo Argentino de Ciencias Naturales in Buenos Aires are treated and their nomenclature stabilized. The condition of the type material is described. Lectotypes are designated for Decatoma cecidosiphaga Brèthes, Prodecatoma parodii Brèthes, Eudecatoma opposita Brèthes, and Eurytoma caridei Brèthes. One new generic synonymy, Xanthosomodes Brèthes with Tetramesa Walker, n. syn., and five new combinations are proposed: Tetramesa albiangulata (Brèthes), n. comb.; Phylloxeroxenus caridei (Brèthes), n. comb.; Aximopsis vulgata (Brèthes), n. comb.; Proseurytoma parodii (Brèthes), n. comb.; and Bruchophagus opposita (Brèthes), n. comb. Sycophila paranensis Brèthes is declared incertae sedis.

  17. If You're a Rawlsian, How Come You're So Close to Utilitarianism and Intuitionism? A Critique of Daniels's Accountability for Reasonableness.

    PubMed

    Badano, Gabriele

    2018-03-01

    Norman Daniels's theory of 'accountability for reasonableness' is an influential conception of fairness in healthcare resource allocation. Although it is widely thought that this theory provides a consistent extension of John Rawls's general conception of justice, this paper shows that accountability for reasonableness has important points of contact with both utilitarianism and intuitionism, the main targets of Rawls's argument. My aim is to demonstrate that its overlap with utilitarianism and intuitionism leaves accountability for reasonableness open to damaging critiques. The important role that utilitarian-like cost-effectiveness calculations are allowed to play in resource allocation processes disregards the separateness of persons and is seriously unfair towards individuals whose interests are sacrificed for the sake of groups. Furthermore, the function played by intuitions in settling frequent value conflicts opens the door for sheer custom and vested interests to steer decision-making.

  18. The Daniell cell, Ohm's law, and the emergence of the International System of Units

    NASA Astrophysics Data System (ADS)

    Jayson, Joel S.

    2014-01-01

    Telegraphy originated in the 1830s and 40 s and flourished in the following decades but with a patchwork of electrical standards. Electromotive force was for the most part measured in units of the predominant Daniell cell, but each telegraphy company had their own resistance standard. In 1862, the British Association for the Advancement of Science formed a committee to address this situation. By 1873, they had given definition to the electromagnetic system of units (emu) and defined the practical units of the ohm as 109 emu units of resistance and the volt as 108 emu units of electromotive force. These recommendations were ratified and expanded upon in a series of international congresses held between 1881 and 1904. A proposal by Giovanni Giorgi in 1901 took advantage of a coincidence between the conversion of the units of energy in the emu system (the erg) and in the practical system (the Joule). As it was, the same conversion factor existed between the cgs based emu system and a theretofore undefined MKS system. By introducing another unit X (where X could be any of the practical electrical units), Giorgi demonstrated that a self-consistent MKSX system was tenable without the need for multiplying factors. Ultimately, the ampere was selected as the fourth unit. It took nearly 60 years, but in 1960, Giorgi's proposal was incorporated as the core of the newly inaugurated International System of Units (SI). This article surveys the physics, physicists, and events that contributed to those developments.

  19. The Earth Summit: a vision shared. An interview with Jean-Claude Faby.

    PubMed

    Hoeffel, P H

    1992-01-01

    Interviewed by Development Forum, the director of UNCED's New York office, Jean-Claude Faby, who has been intimately involved in the negotiations preceding the Earth Summit, discusses his view of the process and expectations of global meeting. Faby explains that during the preparatory process, nongovernmental organizations (NGOs) have played an instrumental role. For example, women have raised issues concerning women, and their efforts are reflected in Agenda 21, the action plan of the Rio Declaration. Although describing the NGOs' critical assessment of the process as a health impatience, Faby notes that the issues to be confronted in Rio are some of the most complicated and vexing environmental and development problems facing the world community. Faby explains that the business community, an important player in the issues at hand, has also taken an active role in the negotiations. Faby acknowledges that the negotiations have witnessed a rift between North and South over the language of the document, a debate that will probably continue during the summit itself. Some of the issues of contention are military spending (a particularly concern of NGOs) and the North's high level of consumption, which the South insists must be addressed. Faby also discusses the issue of implementation and funding following the conclusion of the summit. Although implementation would require some $125 billion (a relatively modest figure), Faby expects that no neat funding package will emerge from Rio. In fact, funding will be one of the primary concerns of the Rio follow-up. Concerning the institutional follow-up of the summit, some are calling for the formation of a new institution, while others oppose such a move.

  20. Obituary: Daniel E. Harris (1934 - 2015)

    NASA Astrophysics Data System (ADS)

    Madrid, Juan P.; Massaro, Francesco; Cheung, Teddy

    Our friend and colleague, Daniel E. Harris, died on December 6th 2015. Dan was a passionate astronomer and world traveller. He led a rich and scientifically productive life until the end. Dan was the first person to receive a PhD in radio astronomy at Caltech where he was a student of John Bolton, one of the fathers of Radio Astronomy and the founder of the Owens Valley Radio Observatory that Dan used for his thesis and first publications. One of Dan's first projects was with Jim Roberts to measure improved positions and flux densities for radio sources in the newly released 3C catalog. During this study, Dan discovered the first flat spectrum radio sources, which he named CTA 21, CTA 26, and CTA 102 and which were later identified as quasars. His PhD thesis resulted in the then definitive study of the evolution of supernova remnants. Later Dan worked on radio galaxies and active galactic nuclei (AGN) first at radio and then at X-ray wavelengths with the Einstein, ROSAT, and Chandra Observatories where he pioneered the new field of relativistic X-ray jets and how they relate to radio galaxies and AGN. After graduating from Caltech in 1961, Dan wanted to see the world. Beginning in 1962, Dan lived in Bologna, Italy, where he worked with Professor Marcello Ceccarelli and the radio astronomy group and was active in the construction of the Northern Cross Radio Observatory ("la Croce"), the first Italian radio telescope. He left Bologna in the Spring of 1964 as his friends remember him to "divenir del mondo esperto e de li vizi umani e del valore"1, as he joined V. Radhakrishnan (Rad) and Dave Morris to sail in a 36-ft trimaran from England to Puerto Rico where he took a position at the Arecibo Observatory working with Marshall Cohen on interplanetary scintillations. After five years at the Arecibo Observatory, Dan went on to work at the Argentinian Institute of Radio Astronomy, Harvard University, the Dwingeloo Radio Observatory in the Netherlands, and at the Dominion

  1. "Mathematics made no contribution to the public weal": why Jean Fernel (1497-1558) became a physician.

    PubMed

    Henry, John

    2011-01-01

    This paper offers a caution that emphasis upon the importance of mathematics in recent historiography is in danger of obscuring the historical fact that, for the most part, mathematics was not seen as important in the pre-modern period. The paper proceeds by following a single case study, and in so doing offers the first account of the mathematical writings of Jean Fernel (1497-1558), better known as a leading medical innovator of the 16th century. After establishing Fernel's early commitment to mathematics, and attempt to forge a career as a cosmographer, it goes on to explain his abandonment of mathematics for a career in medicine. The 'mathematization of the world picture' is usually explained in terms of the perceived usefulness of mathematics, but Fernel's case shows that for many pre-modern thinkers, mathematics was not regarded as a useful pursuit. The paper should serve as a reminder, therefore, that the take-up of mathematics by natural philosophers was by no means inevitable, but had to be carefully managed by early modern mathematical practitioners. The case of Fernel indicates that perhaps he was not the only would-be mathematical practitioner to abandon mathematics in favor of a calling that was more appreciated by contemporaries.

  2. Jean-Martin Charcot and art: relationship of the "founder of neurology" with various aspects of art.

    PubMed

    Bogousslavsky, Julien; Boller, François

    2013-01-01

    Jean-Martin Charcot (1825-1893), the "father of neurology" in France and much beyond, was also the man who established academic psychiatry in Paris, differentiating it from clinical alienism. In his teaching, he used artistic representations from previous centuries to illustrate the historical developments of hysteria, mainly with the help of his pupil Paul Richer. Charcot liked to draw portraits (in particular, sketches of colleagues during boring faculty meetings and students' examinations), caricatures of himself and others, church sculptures, landscapes, soldiers, etc. He also used this skill in his clinical and scientific work; he drew histological or anatomic specimens, as well as patients' features and demeanor. His most daring artistic experiments were drawing under the influence of hashish. Charcot's tastes in art were conservative; he displayed no affinity for the avant-gardes of his time, including impressionism, or for contemporary musicians, such as César Franck or Hector Berlioz. Léon Daudet, son of Charcot's former friend and famous writer Alphonse Daudet, described Charcot's home as a pseudo-gothic kitsch accumulation of heteroclite pieces of furniture and materials. However, as Henry Meige wrote a few years after his mentor's death, Charcot the artist remains "inseparable from Charcot the physician." © 2013 Elsevier B.V. All rights reserved.

  3. The 'mad scientists': psychoanalysis, dream and virtual reality.

    PubMed

    Leclaire, Marie

    2003-04-01

    The author explores the concept of reality-testing as a means of assessing the relationship with reality that prevails in dream and in virtual reality. Based on a model developed by Jean Laplanche, she compares these activities in detail in order to determine their respective independence from the function of reality-testing. By carefully examining the concept of hallucination in the writings of Freud and Daniel Dennett, the author seeks to pinpoint the specific modalities of interaction between perceptions, ideas, wishes and actions that converge in the 'belief' and in the 'sense of reality'. The paper's main thesis consists of the distinction that it draws between immediacy-testing and reality-testing, with the further argument that this distinction not only dissipates the conceptual vagueness that generally surrounds the latter of the two concepts but also that it promotes a more precise analysis of the function of reality in dream and in virtual reality.

  4. LHC, le Big Bang en éprouvette

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    Notre compréhension de l’Univers est en train de changer… Bar des Sciences - Tout public Débat modéré par Marie-Odile Montchicourt, journaliste de France Info. Evenement en vidéoconférence entre le Globe de la science et de l’innovation, le bar le Baloard de Montpellier et la Maison des Métallos à Paris. Intervenants au CERN : Philippe Charpentier et Daniel Froideveaux, physiciens au CERN. Intervenants à Paris : Vincent Bontemps, philosophe et chercheur au CEA ; Jacques Arnould, philosophe, historien des sciences et théologien, Jean-Jacques Beineix, réalisateur, producteur, scénariste de cinéma. Intervenants à Montpellier (LPTA) : André Neveu, physicien théoricien et directeur demore » recherche au CNRS ; Gilbert Moultaka, physicien théoricien et chargé de recherche au CNRS. Partenariat : CERN, CEA, IN2P3, Université MPL2 (LPTA) Dans le cadre de la Fête de la science 2008.« less

  5. "Secrets of the female sex": Jane Sharp, the reproductive female body, and early modern midwifery manuals.

    PubMed

    Hobby, E

    2001-01-01

    Early modern midwifery manuals in Britain were usually the work of men. These books were a significant source of information about the body to the wider reading public: many sold well, and their prefatory materials include injunctions to readers not to make improper use of them. What is particularly interesting about Jane Sharp's Midwives Book (1671) is that it both provides a compendium of current beliefs concerning reproduction, and indicates the author's ironic perception of the misogyny that underpinned accepted ideas about the female reproductive body. This article gives key examples of Sharp's interventions, and also refers to Thomas Bartholin, Bartholinus Anatomy (1688); Richard Bunworth, The Doctresse (1656); Hugh Chamberlen, The Accomplisht Midwife (1673); The Compleat Midwifes Practice (1656); Helkiah Crooke, Microcosmographia (1615); Nicholas Culpeper, A Directory for Midwives (1651); Jacques Guillemeau, Childbirth (1612); Jean Riolan, A Sure Guide (1657); Daniel Sennert, Practical Physick (1664); William Sermon, The Ladies Companion (1671); and Percival Willughby, Observations in Midwifery (c. 1675).

  6. Using frequency response functions to manage image degradation from equipment vibration in the Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    McBride, William R.; McBride, Daniel R.

    2016-08-01

    The Daniel K Inouye Solar Telescope (DKIST) will be the largest solar telescope in the world, providing a significant increase in the resolution of solar data available to the scientific community. Vibration mitigation is critical in long focal-length telescopes such as the Inouye Solar Telescope, especially when adaptive optics are employed to correct for atmospheric seeing. For this reason, a vibration error budget has been implemented. Initially, the FRFs for the various mounting points of ancillary equipment were estimated using the finite element analysis (FEA) of the telescope structures. FEA analysis is well documented and understood; the focus of this paper is on the methods involved in estimating a set of experimental (measured) transfer functions of the as-built telescope structure for the purpose of vibration management. Techniques to measure low-frequency single-input-single-output (SISO) frequency response functions (FRF) between vibration source locations and image motion on the focal plane are described. The measurement equipment includes an instrumented inertial-mass shaker capable of operation down to 4 Hz along with seismic accelerometers. The measurement of vibration at frequencies below 10 Hz with good signal-to-noise ratio (SNR) requires several noise reduction techniques including high-performance windows, noise-averaging, tracking filters, and spectral estimation. These signal-processing techniques are described in detail.

  7. EAARL Topography - Jean Lafitte National Historical Park and Preserve 2006

    USGS Publications Warehouse

    Nayegandhi, Amar; Brock, John C.; Wright, C. Wayne; Segura, Martha; Yates, Xan

    2008-01-01

    These remotely sensed, geographically referenced elevation measurements of Lidar-derived first surface (FS) and bare earth (BE) topography were produced as a collaborative effort between the U.S. Geological Survey (USGS), Florida Integrated Science Center (FISC), St. Petersburg, FL; the National Park Service (NPS), Gulf Coast Network, Lafayette, LA; and the National Aeronautics and Space Administration (NASA), Wallops Flight Facility, VA. This project provides highly detailed and accurate datasets of the Jean Lafitte National Historical Park and Preserve in Louisiana, acquired on September 22, 2006. The datasets are made available for use as a management tool to research scientists and natural resource managers. An innovative airborne Lidar instrument originally developed at the NASA Wallops Flight Facility, and known as the Experimental Advanced Airborne Research Lidar (EAARL), was used during data acquisition. The EAARL system is a raster-scanning, waveform-resolving, green-wavelength (532-nanometer) Lidar designed to map near-shore bathymetry, topography, and vegetation structure simultaneously. The EAARL sensor suite includes the raster-scanning, water-penetrating full-waveform adaptive Lidar, a down-looking red-green-blue (RGB) digital camera, a high-resolution multi-spectral color infrared (CIR) camera, two precision dual-frequency kinematic carrier-phase GPS receivers, and an integrated miniature digital inertial measurement unit, which provide for submeter georeferencing of each laser sample. The nominal EAARL platform is a twin-engine Cessna 310 aircraft, but the instrument may be deployed on a range of light aircraft. A single pilot, a Lidar operator, and a data analyst constitute the crew for most survey operations. This sensor has the potential to make significant contributions in measuring sub-aerial and submarine coastal topography within cross-environmental surveys. Elevation measurements were collected over the survey area using the EAARL system

  8. Unsupervised classification of lidar-based vegetation structure metrics at Jean Lafitte National Historical Park and Preserve

    USGS Publications Warehouse

    Kranenburg, Christine J.; Palaseanu-Lovejoy, Monica; Nayegandhi, Amar; Brock, John; Woodman, Robert

    2012-01-01

    Traditional vegetation maps capture the horizontal distribution of various vegetation properties, for example, type, species and age/senescence, across a landscape. Ecologists have long known, however, that many important forest properties, for example, interior microclimate, carbon capacity, biomass and habitat suitability, are also dependent on the vertical arrangement of branches and leaves within tree canopies. The objective of this study was to use a digital elevation model (DEM) along with tree canopy-structure metrics derived from a lidar survey conducted using the Experimental Advanced Airborne Research Lidar (EAARL) to capture a three-dimensional view of vegetation communities in the Barataria Preserve unit of Jean Lafitte National Historical Park and Preserve, Louisiana. The EAARL instrument is a raster-scanning, full waveform-resolving, small-footprint, green-wavelength (532-nanometer) lidar system designed to map coastal bathymetry, topography and vegetation structure simultaneously. An unsupervised clustering procedure was then applied to the 3-dimensional-based metrics and DEM to produce a vegetation map based on the vertical structure of the park's vegetation, which includes a flotant marsh, scrub-shrub wetland, bottomland hardwood forest, and baldcypress-tupelo swamp forest. This study was completed in collaboration with the National Park Service Inventory and Monitoring Program's Gulf Coast Network. The methods presented herein are intended to be used as part of a cost-effective monitoring tool to capture change in park resources.

  9. National Dam Inspection Program. Lake Jean Dam. (NDI I.D. Number PA-00570 PennDER I.D. Number 40-16) Susquehanna River Basin, Branch of Kitchen Creek, Luzerne County, Pennsylvania. Phase I Inspection Report,

    DTIC Science & Technology

    1980-07-01

    ANALYSES APPENDIX E - FIGURES APPENDIX F - GEOLOGY 1 v~i I LI PHASE I INSPECTION REPORT NATIONAL DAM INSPECTION PROGRAM LAKE JEAN DAM NDI# PA-00570...Red Rock, Pennsylvania, U.S.G.S. 7.5 minute topographic quadrangle (see Figure 1, Appendix E ). The coordinates of the dam are N41* 21.1’ and W76 0...3.1. e ). e . Ownership. Commonwealth of Pennsylvania Office of Resources Management Department of Environmental Resources P.O. Box 1467 Harrisburg

  10. The Ethics of Biomedical Big Data : Brent Daniel Mittelstadt and Luciano Floridi, eds. 2016, Springer International Publishing (Cham, Switzerland, 978-3-319-33523-0, 480 pp.).

    PubMed

    Mason, Paul H

    2017-12-01

    The availability of diverse sources of data related to health and illness from various types of modern communication technology presents the possibility of augmenting medical knowledge, clinical care, and the patient experience. New forms of data collection and analysis will undoubtedly transform epidemiology, public health, and clinical practice, but what ethical considerations come in to play? With a view to analysing the ethical and regulatory dimensions of burgeoning forms of biomedical big data, Brent Daniel Mittelstadt and Luciano Floridi have brought together thirty scholars in an edited volume that forms part of Springer's Law, Governance and Technology book series in a collection titled The Ethics of Biomedical Big Data. With eighteen chapters partitioned into six carefully devised sections, this volume engages with core theoretical, ethical, and regulatory challenges posed by biomedical big data.

  11. Stratigraphy and Geochemistry of a Fond St. Jean Cinder Cone, Dominica

    NASA Astrophysics Data System (ADS)

    Isenburg, T.; Frey, H. M.; Waters, L. E.; Dunn, S.; Manon, M. R. F.

    2017-12-01

    Current geologic maps of Dominica generally classify the south-eastern portion of the island surrounding the Foundland stratovolcano as "mafic breccias and thin lava flows of Foundland center" (Smith et al. 2013). A detailed survey of the stratigraphy of a road cut at Fond St. Jean provides evidence for a mafic cinder cone on the flanks of Foundland. The 39 m thick stratigraphic sequence, dipping 60˚ north, includes a basal unit of scoria overlain by a meter of basaltic breccia and repeating layers of massive and rubbly flows, which range from 1 to 10 m in thickness. These flows transition into an additional, 2 m thick scoria deposit capped by a meter of massive basalt, which sits beneath another 3-4 m scoria deposit. Another layer of massive flow then transitions to three units of alternating air fall and ash lenses. Air fall units are 0.5 m in thickness but pinch and swell regularly, and ash lenses are roughly 10 cm thick. All units contain plagioclase + olivine + clinopyroxene + orthopyroxene + titanomagnetite. Though the phase assemblage is consistent between basaltic units, different crystal morphologies serve to define individual massive flows. Variations in the texture of materials deposited by the cinder cone provides evidence for cyclic explosive and effusive episodes. Massive samples at the bottom of the stratigraphic section contain abundant, large olivine and tabular, elongate plagioclase. Plagioclase compositions between individual stratigraphic units span a similar range in composition. Massive flows throughout the column contain similar, weakly zoned plagioclase cores (An84-94) with 10-30 µm sodic rims (An58-78; most rims are 68). Plagioclase microlites (long axes ≤100µm) span a wide range of compositions (An50-90). Three different air fall units contain plagioclase rims ranging in composition from An58-86 and cores ranging from An84-92, with the exception of a single core that has a composition of An61. Olivine in most units ranges in

  12. The environmental monitoring of Cultural Heritage through Low Cost strategies: The frescoes of the crypt of St. Francesco d'Assisi's, Irsina (Basilicata, Southern Italy)

    NASA Astrophysics Data System (ADS)

    Sileo, Maria; Gizzi, Fabrizio; Masini, Nicola

    2015-04-01

    proved the capability and reliability of the designed low cost monitoring system for investigating the indoor microclimate in relation with decay pathologies. Acknowledgements The authors thank Basilicata Region for supporting this activity in the framework of the Project "PRO_CULT" (Advanced methodological approaches and technologies for Protection and Security of Cultural Heritage) financed by Regional Operational Programme ERDF 2007/2013 [1] M. Sileo, M. Biscione, F.T. Gizzi, N. Masini & M.I. Martinez-Garrido, 2014 - Low cost strategies for the environmental monitoring of Cultural Heritage: Preliminary data from the crypt of St. Francesco d'Assisi, Irsina (Basilicata, Southern Italy). Science, Technology and Cultural Heritage, Edited by Miguel Angel Rogerio-Candelera, 27-34. ISBN: 978-1-138-02744-2.

  13. End-to-end simulations of the visible tunable filter for the Daniel K. Inouye Solar Telescope

    NASA Astrophysics Data System (ADS)

    Schmidt, Wolfgang; Schubert, Matthias; Ellwarth, Monika; Baumgartner, Jörg; Bell, Alexander; Fischer, Andreas; Halbgewachs, Clemens; Heidecke, Frank; Kentischer, Thomas; von der Lühe, Oskar; Scheiffelen, Thomas; Sigwarth, Michael

    2016-08-01

    The Visible Tunable Filter (VTF) is a narrowband tunable filter system for imaging spectroscopy and spectropolarimetry based. The instrument will be one of the first-light instruments of the Daniel K. Inouye Solar Telescope that is currently under construction on Maui (Hawaii). The VTF is being developed by the Kiepenheuer Institut fuer Sonnenphysik in Freiburg as a German contribution to the DKIST. We perform end-to-end simulations of spectropolarimetric observations with the VTF to verify the science requirements of the instrument. The instrument is simulated with two Etalons, and with a single Etalon. The clear aperture of the Etalons is 250 mm, corresponding to a field of view with a diameter of 60 arcsec in the sky (42,000 km on the Sun). To model the large-scale figure errors we employ low-order Zernike polynomials (power and spherical aberration) with amplitudes of 2.5 nm RMS. We use an ideal polarization modulator with equal modulation coefficients of 3-1/2 for the polarization modulation We synthesize Stokes profiles of two iron lines (630.15 nm and 630.25 nm) and for the 854.2 nm line of calcium, for a range of magnetic field values and for several inclination angles. We estimated the photon noise on the basis of the DKIST and VTF transmission values, the atmospheric transmission and the spectral flux from the Sun. For the Fe 630.25 nm line, we obtain a sensitivity of 20 G for the longitudinal component and for 150 G for the transverse component, in agreement with the science requirements for the VTF.

  14. LES of Supersonic Turbulent Channel Flow at Mach Numbers 1.5 and 3

    NASA Astrophysics Data System (ADS)

    Raghunath, Sriram; Brereton, Giles

    2009-11-01

    LES of compressible, turbulent, body-force driven, isothermal-wall channel flows at Reτ of 190 and 395 at moderate supersonic speeds (Mach 1.5 and 3) are presented. Simulations are fully resolved in the wall-normal direction without the need for wall-layer models. SGS models for incompressible flows, with appropriate extensions for compressibility, are tested a priori/ with DNS results and used in LES. Convergence of the simulations is found to be sensitive to the initial conditions and to the choice of model (wall-normal damping) in the laminar sublayer. The Nicoud--Ducros wall adapting SGS model, coupled with a standard SGS heat flux model, is found to yield results in good agreement with DNS.

  15. Fluor Daniel Hanford implementation plan for DOE Order 5480.28, Natural phenomena hazards mitigation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Conrads, T.J.

    1997-09-12

    Natural phenomena hazards (NPH) are unexpected acts of nature that pose a threat or danger to workers, the public, or the environment. Earthquakes, extreme winds (hurricane and tornado), snow, flooding, volcanic ashfall, and lightning strikes are examples of NPH that could occur at the Hanford Site. U.S. Department of Energy (DOE) policy requires facilities to be designed, constructed, and operated in a manner that protects workers, the public, and the environment from hazards caused by natural phenomena. DOE Order 5480.28, Natural Phenomena Hazards Mitigation, includes rigorous new natural phenomena criteria for the design of new DOE facilities, as well asmore » for the evaluation and, if necessary, upgrade of existing DOE facilities. The Order was transmitted to Westinghouse Hanford Company in 1993 for compliance and is also identified in the Project Hanford Management Contract, Section J, Appendix C. Criteria and requirements of DOE Order 5480.28 are included in five standards, the last of which, DOE-STD-1023, was released in fiscal year 1996. Because the Order was released before all of its required standards were released, enforcement of the Order was waived pending release of the last standard and determination of an in-force date by DOE Richland Operations Office (DOE-RL). Agreement also was reached between the Management and Operations Contractor and DOE-RL that the Order would become enforceable for new structures, systems, and components (SSCS) 60 days following issue of a new order-based design criteria in HNF-PRO-97, Engineering Design and Evaluation. The order also requires that commitments addressing existing SSCs be included in an implementation plan that is to be issued 1 year following the release of the last standard. Subsequently, WHC-SP-1175, Westinghouse Hanford Company Implementation Plan for DOE Order 5480.28, Natural Phenomena Hazards Mitigation, Rev. 0, was issued in November 1996, and this document, HNF-SP-1175, Fluor Daniel Hanford

  16. Status of the Daniel K. Inouye Solar Telescope: unraveling the mysteries the Sun.

    NASA Astrophysics Data System (ADS)

    Rimmele, Thomas R.; Pillet, Valentin; Goode, Philip R.; Knoelker, Michael; Kuhn, Jeffrey Richard; Rosner, Robert; Casini, Roberto; Lin, Haosheng; von der Luehe, Oskar; Woeger, Friedrich; Tritschler, Alexandra; Fehlmann, Andre; Jaeggli, Sarah A.; Schmidt, Wolfgang; De Wijn, Alfred; Rast, Mark; Harrington, David M.; Sueoka, Stacey R.; Beck, Christian; Schad, Thomas A.; Warner, Mark; McMullin, Joseph P.; Berukoff, Steven J.; Mathioudakis, Mihalis; DKIST Team

    2018-06-01

    The 4m Daniel K. Inouye Solar Telescope (DKIST) currently under construction on Haleakala, Maui will be the world’s largest solar telescope. Designed to meet the needs of critical high resolution and high sensitivity spectral and polarimetric observations of the sun, this facility will perform key observations of our nearest star that matters most to humankind. DKIST’s superb resolution and sensitivity will enable astronomers to address many of the fundamental problems in solar and stellar astrophysics, including the origin of stellar magnetism, the mechanisms of coronal heating and drivers of the solar wind, flares, coronal mass ejections and variability in solar and stellar output. DKIST will also address basic research aspects of Space Weather and help improve predictive capabilities. In combination with synoptic observations and theoretical modeling DKIST will unravel the many remaining mysteries of the Sun.The construction of DKIST is progressing on schedule with 80% of the facility complete. Operations are scheduled to begin early 2020. DKIST will replace the NSO facilities on Kitt Peak and Sac Peak with a national facility with worldwide unique capabilities. The design allows DKIST to operate as a coronagraph. Taking advantage of its large aperture and infrared polarimeters DKIST will be capable to routinely measure the currently illusive coronal magnetic fields. The state-of-the-art adaptive optics system provides diffraction limited imaging and the ability to resolve features approximately 20 km on the Sun. Achieving this resolution is critical for the ability to observe magnetic structures at their intrinsic, fundamental scales. Five instruments will be available at the start of operations, four of which will provide highly sensitive measurements of solar magnetic fields throughout the solar atmosphere – from the photosphere to the corona. The data from these instruments will be distributed to the world wide community via the NSO/DKIST data center

  17. Influence of pig genetic type on sensory properties and consumer acceptance of Parma, San Daniele and Toscano dry-cured hams.

    PubMed

    Pagliarini, Ella; Laureati, Monica; Dinnella, Caterina; Monteleone, Erminio; Proserpio, Cristina; Piasentier, Edi

    2016-02-01

    This study investigated the sensory properties and acceptability of different Protected Designation of Origin (PDO) dry-cured hams. For each PDO, two genotypes were selected: IL×LW (reference hybrid) and Goland (commercial hybrid). According to descriptive analysis, genetic variance affected few attributes describing Toscano and San Daniele ham sensory quality. The commercial hybrid Parma ham was distinct from the traditional one, the Goland genotype being significantly higher in red color, saltiness, dryness and hardness and showing a lower intensity of pork-meat odor/flavor and sweetness than the IL×LW genotype. Consumer acceptance was mainly influenced by the PDO technology. A genotype effect on acceptance was only observed in Toscano ham. Principal component regression analysis revealed that Toscano ham was the preferred sample. Considering that the consumers involved were from Tuscany, it is likely that Toscano ham was preferred owing to their higher familiarity with this product. Sensory properties of ham samples were better discriminated according to their PDO than their genotype. Likewise, consumer liking was more affected by the specific PDO technology than by genetic type. Toscano ham was the most preferred and most familiar product among Tuscan consumers, indicating that familiarity with the product was the best driver of dry-cured ham preference. © 2015 Society of Chemical Industry.

  18. Obituary: John Daniel Kraus, 1910-2004

    NASA Astrophysics Data System (ADS)

    Kraus, John D., Jr.; Marhefka, Ronald J.

    2005-12-01

    John Daniel Kraus, 94, of Delaware, Ohio, director of the Ohio State University "Big Ear" Radio Observatory, physicist, inventor, and environmentalist died 18 July 2004 at his home in Delaware, Ohio. He was born on 28 June 1910 in Ann Arbor, Michigan. He received a Bachelor of Science in 1930, a Master of Science in 1931, and a PhD in physics in 1933 (at 23 years of age), all from the University of Michigan, Ann Arbor. During the 1930s at Michigan, he was involved in physics projects, antenna consulting, and in atomic-particle-accelerator research using the University of Michigan's premier cyclotron. Throughout the late 1920s and the 1930s, John was an avid radio amateur with call sign W8JK. He was back on the air in the 1970s. In 2001 the amateur radio magazine CQ named him to the inaugural class of its Amateur Radio Hall of Fame. He developed many widely used innovative antennas. The "8JK closely spaced array" and the "corner reflector" were among his early designs. Edwin H. Armstrong wrote John in July 1941 indicating in part, "I have read with interest your article in the Proceedings of the Institute on the corner reflector...Please let me congratulate you on a very fine piece of work." Perhaps John's most famous invention, and a product of his intuitive reasoning process, is the helical antenna, widely used in space communications, on global positioning satellites, and for other applications. During World War II, John was in Washington, DC as a civilian scientist with the U.S. Navy responsible for "degaussing" the electromagnetic fields of steel ships to make them safe from magnetic mines. He also worked on radar countermeasures at Harvard University's Radio Research Laboratory. He received the U.S. Navy Meritorious Civilian Service Award for his war work. In 1946 he took a faculty position at Ohio State University, becoming professor in 1949, and retiring in 1980 as McDougal Professor Emeritus of Electrical Engineering and Astronomy. Even so, he never retired

  19. STS-77 Flight Day 10

    NASA Technical Reports Server (NTRS)

    1996-01-01

    On this tenth day of the STS-77 mission, the flight crew, Cmdr. John H. Casper, Pilot Curtis L. Brown, Jr., and Mission Specialists Andrew S.W. Thomas, Ph.D., Daniel W. Bursch, Mario Runco, Jr., and Marc Garneau, Ph.D., perform a routine check of the shuttle's flight control surfaces and reaction control system jets, wrap up work with a number of scientific investigations, and begin securing the cabin for the trip back to Earth. Most experiments aboard the shuttle have been completed and stowed away, although a few will operate throughout the night and be deactivated once the crew wakes. Crew members Andy Thomas, a native of Australia, and Marc Garneau, a Canadian, each receive special greetings today as STS-77 nears its end. South Australia Premier Dean Brown called Thomas with congratulations early this morning as the shuttle passed above Brown's office in Adelaide, Australia, Thomas' hometown. Later, Canadian Prime Minister Jean Chretien called Garneau to congratulate him on the mission and the joint Canadian Space Agency and NASA experiments that were conducted.

  20. Early fruiting in Synsepalum dulcificum (Schumach. & Thonn.) Daniell juveniles induced by water and inorganic nutrient management

    PubMed Central

    Tchokponhoué, Dèdéou Apocalypse; N'Danikou, Sognigbé; Hale, Iago; Van Deynze, Allen; Achigan-Dako, Enoch Gbènato

    2017-01-01

    Background. The miracle plant, Synsepalum dulcificum (Schumach. & Thonn.) Daniell is a native African orphan crop species that has recently received increased attention due to its promise as a sweetener and source of antioxidants in both the food and pharmaceutical industries. However, a major obstacle to the species’ widespread utilization is its relatively slow growth rate and prolonged juvenile period. Method. In this study, we tested twelve treatments made up of various watering regimes and exogenous nutrient application (nitrogen, phosphorus and potassium, at varying dosages) on the relative survival, growth, and reproductive development of 15-months-old S. dulcificum juveniles. Results. While the plants survived under most tested growing conditions, nitrogen application at doses higher than 1.5 g [seedling] -1 was found to be highly detrimental, reducing survival to 0%. The treatment was found to affect all growth traits, and juveniles that received a combination of nitrogen, phosphorus, and potassium (each at a rate of 1.5 g [seedling] -1), in addition to daily watering, exhibited the most vegetative growth. The simple daily provision of adequate water was found to greatly accelerate the transition to reproductive maturity in the species (from >36 months to an average of 23 months), whereas nutrient application affected the length of the reproductive phase within a season, as well as the fruiting intensity. Conclusions. This study highlights the beneficial effect of water supply and fertilization on both vegetative and reproductive growth in S. dulcificum. Water supply appeared to be the most important factor unlocking flowering in the species, while the combination of nitrogen, phosphorus and potassium at the dose of 1.5 g (for all) consistently exhibited the highest performance for all growth and yield traits. These findings will help intensify S. dulcificum’s breeding and horticultural development. PMID:28620457

  1. [Work, momentum and fatigue in the work of Daniel Bernoulli: toward the optimization of biological fact].

    PubMed

    Fonteneau, Yannick; Viard, Jérôme

    The concept of mechanical work is inherited from the concepts of potentia absoluta and men's work, both implemented in the section IX of Daniel Bernoulli's Hydrodynamica in 1738. Nonetheless, Bernoulli did not confuse these two entities: he defined a link from gender to species between the former, which is general, and the latter, which is organic. In addition, Bernoulli clearly distinguished between vis viva and potentia absoluta (or work). Their reciprocal conversions are rarely mentioned explicitly in this book, except once, in the section X of his work, from vis viva to work, and subordinated to the mediation of a machine, in a driving forces substitution problem. His attitude evolved significantly in a text in 1753, in which work and vis viva were unambiguously connected, while the concept of potentia absoluta was reduced to that of human work, and the expression itself was abandoned. It was then accepted that work can be converted into vis viva, but the opposite is true in only one case, the intra-organic one. It is the concept of fatigue, seen as an expenditure of animal spirits themselves conceived of as little tensed springs releasing vis viva, that allowed the conversion, never quantified and listed simply as a model, from vis viva to work. Thus, work may have ultimately appeared as a transitional state between two kinds of vis viva, of which the first is non-quantifiable. At the same time, the natural elements were discredited from any hint of profitable production. Only men and animals were able to work in the strict sense of the word. Nature, left to itself, does not work, according to Bernoulli. In spite of his wish to bring together rational mechanics and practical mechanics, one perceived in the work of Bernoulli the subsistence of a rarely crossed disjunction between practical and theoretical fields.

  2. [Epidemiological changes in peptic ulcer and their relation with Helicobacter pylori. Hospital Daniel A Carrion 2000-2005].

    PubMed

    Montes Teves, Pedro; Salazar Ventura, Sonia; Monge Salgado, Eduardo

    2007-01-01

    Peptic ulcer disease is a frequent pathological condition. In the last few years there have been reports describing changes in its epidemiology and its association with Helicobacter pylori infection. To describe epidemiological characteristics of peptic ulcers during the study period from January 2000 through December 2005 in Hospital Daniel Carrion. Cross sectional analitical study. All patients with an endoscopic diagnosis of peptic ulcer were included. Patients with gastric cancer or previous surgery were excluded. Data were processed using the SPSS 9.0 software. We reviewed 10,819 endoscopy reports with 899 peptic ulcer cases diagnosed during the study period. 67.8% were male, age average 54 years. Age was higher in females (59.8 y), as was in those with gastric and pyloric ulcers (68.7 y). Most frequent endoscopic indications were upper gastrointestinal bleeding (53.3%) and dyspepsia (43.8%). Duodenal location was the most frequent (49.5%) although in recent years gastric ulcers have become more prevalent. Gastric ulcers were more commonly located in the antrum lesser curvature, while duodenal ulcers were located in the anterior wall of the duodenal bulb. Gastric ulcers were larger in size and more in number than duodenal ones. Helicobacter pylori was present in 65.3% of all ulcers, 74.3% for duodenal and 55.4% for gastric ulcers. Prevalence of peptic ulcers during the study period was 83.09 cases per 1,000 endoscopies. Duodenal ulcers were the most frequent although there is a decline in the last years. There is also a decrease in the frequency of Helicobacter pylori infection as compared to what is usually described.

  3. List of Participants

    NASA Astrophysics Data System (ADS)

    Bombaci, I.; Covello, A.; Marcucci, L. E.; Rosati, S.

    2009-07-01

    Armani Paolo (Università di Trento) Benhar Omar (INFN Roma) Bombaci Ignazio (Università di Pisa) Bonanno Luca (Università di Ferrara) Catara Francesco (Università di Catania) Cò Giampaolo (Università di Lecce) Colonna Maria (Laboratori Nazionali del Sud, INFN Catania) Colonna Nicola (INFN Bari) Conti Francesco (Università di Pavia) Coraggio Luigi (INFN Napoli) Covello Aldo (Università di Napoli) Cristoforetti Marco (Technische Universität München, Germania) Cuofano Carmine (Università di Ferrara) Di Toro Massimo (Università di Catania) Drago Alessandro (Università di Ferrara) Faccioli Pietro (Università di Trento) Farina Nicola (INFN Roma) Finelli Paolo (Università di Bologna) Fiorentini Giovanni (Università di Ferrara) Fortunato Lorenzo (Università di Padova) Gambacurta Danilo (Università di Catania) Gandolfi Stefano (Università di Trento) Gargano Angela (INFN Napoli) Giannini Mauro (Università di Genova) Girlanda Luca (INFN Pisa) Giusti Carlotta (INFN Pavia) Illarionov Alexei (SISSA Trieste) Itaco Nunzio (Università di Napoli) Kievsky Alejandro (INFN Pisa) Lanza Edoardo (INFN Catania) Leidemann Winfried (Università di Trento) Lenzi Silvia (Università di Padova) Lipparini Enrico (Università di Trento) Lissia Marcello (Università di Cagliari) Lo Iudice Nicola (Università di Napoli) Maieron Chiara (Università di Lecce) Marcucci Laura Elisa (Università di Pisa) Matera Francesco (Università di Firenze) Millo Raffaele (Università di Trento) Orlandini Giuseppina (Università di Trento) Pacati Franco (Università di Pavia) Pastore Alessandro (Univeristy of Jyväskylä, Finlandia) Pederiva Francesco (Università di Trento) Pisent Gualtiero (Università di Padova) Prete Gianfranco (INFN Laboratori Nazionali di Legnaro) Quarati Piero (Politecnico di Torino) Rosati Sergio (Università di Pisa) Salmè Giovanni (INFN Roma) Santopinto Elena (INFN Genova) Traini Marco (Università di Trento) Vigezzi Enrico (INFN Milano) Vitturi Andrea (Universit

  4. Daniel K. Inouye Solar Telescope: computational fluid dynamic analyses and evaluation of the air knife model

    NASA Astrophysics Data System (ADS)

    McQuillen, Isaac; Phelps, LeEllen; Warner, Mark; Hubbard, Robert

    2016-08-01

    Implementation of an air curtain at the thermal boundary between conditioned and ambient spaces allows for observation over wavelength ranges not practical when using optical glass as a window. The air knife model of the Daniel K. Inouye Solar Telescope (DKIST) project, a 4-meter solar observatory that will be built on Haleakalā, Hawai'i, deploys such an air curtain while also supplying ventilation through the ceiling of the coudé laboratory. The findings of computational fluid dynamics (CFD) analysis and subsequent changes to the air knife model are presented. Major design constraints include adherence to the Interface Control Document (ICD), separation of ambient and conditioned air, unidirectional outflow into the coudé laboratory, integration of a deployable glass window, and maintenance and accessibility requirements. Optimized design of the air knife successfully holds full 12 Pa backpressure under temperature gradients of up to 20°C while maintaining unidirectional outflow. This is a significant improvement upon the .25 Pa pressure differential that the initial configuration, tested by Linden and Phelps, indicated the curtain could hold. CFD post- processing, developed by Vogiatzis, is validated against interferometry results of initial air knife seeing evaluation, performed by Hubbard and Schoening. This is done by developing a CFD simulation of the initial experiment and using Vogiatzis' method to calculate error introduced along the optical path. Seeing error, for both temperature differentials tested in the initial experiment, match well with seeing results obtained from the CFD analysis and thus validate the post-processing model. Application of this model to the realizable air knife assembly yields seeing errors that are well within the error budget under which the air knife interface falls, even with a temperature differential of 20°C between laboratory and ambient spaces. With ambient temperature set to 0°C and conditioned temperature set to 20

  5. [YESTERDAY'S CLINICIANS: JUDGEMENTS AND REQUESTS IN THREE LETTERS OF NIGRISOLI, MURRI, AND GALDI].

    PubMed

    Cagli, Vito

    2014-01-01

    We present here three interesting documents which allow us to have a quick look at some aspects of the professional life of Italian teachers of internal medicine at the end of XIX century. A typewritten copy of a letter sent, on 23 February 1877, by Augusto Murri, professor of internal medicine at the University of Bologna, to Francesco Crispi, Speaker of the Italian Parliament. This document was enclosed in a letter dated 6 March 1937 from Bartolo Nigrisoli, a distingued surgeon of Bologna, to Francesco Galdi, clinician of the University of Pisa. The third document is a handwritten reply from Galdi to Nigrisoli. Relevant information in all three documents are commented upon.

  6. ‘He would by no means risque his Reputation’: patient and doctor shame in Daniel Turner's De Morbis Cutaneis (1714) and Syphilis (1717)

    PubMed Central

    2017-01-01

    This article offers a historical corollary to the examination of shame in medical practice by considering the negotiation of shame in the treatment of a stigmatised disease at a time in which surgeons themselves occupied a highly ambivalent social position. It will focus on case studies provided by Daniel Turner (1667–1741), prominent surgeon and later member of the College of Physicians, in his textbooks De Morbis Cutaneis. A Treatise of Diseases Incident to the Skin (1714) and Syphilis. A Practical Dissertation on the Venereal Disease (1717). Turner demonstrates an awareness of the precarious position of both the surgeon and the syphilitic, and devotes significant portions of his text to advising the trainee surgeon on how to manage patients' reticence over disclosure of symptoms, expectations for cure and impudence towards medical authority. In turn, the trainee must manage his own reputation as a moral and medical authority who can treat all distempers, yet without condoning or facilitating the shameful behaviours associated with a sexual disease. Furthermore, shaming plays a key role in enabling Turner to fashion an ideal patient whose successful cure will both respond to and build the surgeon's medical authority and that of the medical field in general. PMID:28096307

  7. Quantitative comparisons of analogue models of brittle wedge dynamics

    NASA Astrophysics Data System (ADS)

    Schreurs, Guido

    2010-05-01

    , models accommodated initial shortening by a forward- and a backward-verging thrust. Further shortening was taken up by in-sequence formation of forward-verging thrusts. In all experiments, boundary stresses created significant drag of structures along the sidewalls. We therefore compared the surface slope and the location, dip angle and spacing of thrusts in sections through the central part of the model. All models show very similar cross-sectional evolutions demonstrating reproducibility of first-order experimental observations. Nevertheless, there are significant along-strike variations of structures in map view highlighting the limits of interpretations of analogue model results. These variations may be related to the human factor, differences in model width and/or differences in laboratory temperature and especially humidity affecting the mechanical properties of the granular materials. GeoMod2008 Analogue Team: Susanne Buiter, Caroline Burberry, Jean-Paul Callot, Cristian Cavozzi, Mariano Cerca, Ernesto Cristallini, Alexander Cruden, Jian-Hong Chen, Leonardo Cruz, Jean-Marc Daniel, Victor H. Garcia, Caroline Gomes, Céline Grall, Cecilia Guzmán, Triyani Nur Hidayah, George Hilley, Chia-Yu Lu, Matthias Klinkmüller, Hemin Koyi, Jenny Macauley, Bertrand Maillot, Catherine Meriaux, Faramarz Nilfouroushan, Chang-Chih Pan, Daniel Pillot, Rodrigo Portillo, Matthias Rosenau, Wouter P. Schellart, Roy Schlische, Andy Take, Bruno Vendeville, Matteo Vettori, M. Vergnaud, Shih-Hsien Wang, Martha Withjack, Daniel Yagupsky, Yasuhiro Yamada

  8. KSC-99pp0598

    NASA Image and Video Library

    1999-05-27

    NASA Administrator Daniel Goldin (left) greets Mme. Aline Chretien, wife of the Canadian Prime Minister, at the launch of STS-96. Looking on in the background (between them) is former astronaut Jean-Loup Chretien (no relation), who flew on STS-86. Mme. Chretien attended the launch because one of the STs-96 crew is Mission Specialist Julie Payette, who represents the Canadian Space Agency. Space Shuttle Discovery launched on time at 6:49:42 a.m. EDT to begin a 10-day logistics and resupply mission for the International Space Station. Along with such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-involved experiment, Discovery carries about 4,000 pounds of supplies, to be stored aboard the station for use by future crews, including laptop computers, cameras, tools, spare parts, and clothing. The mission includes a space walk to attach the cranes to the outside of the ISS for use in future construction. Landing is expected at the SLF on June 6 about 1:58 a.m. EDT

  9. LHC, le Big Bang en éprouvette

    ScienceCinema

    None

    2017-12-09

    Notre compréhension de l’Univers est en train de changer… Bar des Sciences - Tout public Débat modéré par Marie-Odile Montchicourt, journaliste de France Info. Evenement en vidéoconférence entre le Globe de la science et de l’innovation, le bar le Baloard de Montpellier et la Maison des Métallos à Paris. Intervenants au CERN : Philippe Charpentier et Daniel Froideveaux, physiciens au CERN. Intervenants à Paris : Vincent Bontemps, philosophe et chercheur au CEA ; Jacques Arnould, philosophe, historien des sciences et théologien, Jean-Jacques Beineix, réalisateur, producteur, scénariste de cinéma. Intervenants à Montpellier (LPTA) : André Neveu, physicien théoricien et directeur de recherche au CNRS ; Gilbert Moultaka, physicien théoricien et chargé de recherche au CNRS. Partenariat : CERN, CEA, IN2P3, Université MPL2 (LPTA) Dans le cadre de la Fête de la science 2008

  10. The raft of the Saint-Jean River, Gaspé (Québec, Canada): A dynamic feature trapping most of the wood transported from the catchment

    NASA Astrophysics Data System (ADS)

    Boivin, Maxime; Buffin-Bélanger, Thomas; Piégay, Hervé

    2015-02-01

    The rivers of the Gaspé Peninsula, Québec (Canada), a coastal drainage system of the St. Lawrence River, receive and transport vast quantities of large wood. The rapid rate of channel shifting caused by high-energy flows and noncohesive banks allows wood recruitment that in turn greatly influences river dynamics. The delta of the Saint-Jean River has accumulated wood since 1960, leading to frequent avulsions over that time period. The wood raft there is now more than 3-km in length, which is unusual but natural. This jam configuration allows a unique opportunity to estimate a wood budget at the scale of a long river corridor and to better understand the dynamics of large wood (LW) in rivers. A wood budget includes the evaluation of wood volumes (i) produced by bank erosion (input), (ii) still in transit in the river corridor (deposited on sand bars or channel edges), and (iii) accumulated in the delta (output). The budget is based on an analysis of aerial photos dating back to 1963 as well as surveys carried out in 2010, all of which were used to locate and describe large wood accumulations along a 60-km river section. The main results of this paper show that the raft formation in the delta is dynamic and can be massive, but it is a natural process. Considering the estimated wood volume trapped in the delta from 1963 to 2013 (≈ 25,000 m3), two important points are revealed by the quantification of the wood recruitment volume from 1963 to 2004 (≈ 27,000 m3 ± 400 m3) and of the wood volume stored on the bars in 2010 (≈ 5950 m3). First, the recruitment of large wood from lateral migration for the 40-year period can account for the volume of large wood in the delta and in transit. Second, the excess wood volume produced by lateral migration and avulsion represents a minimum estimation of the large wood trapped on the floodplain owing to wood volume that has decomposed and large wood that exited the river system. Rafts are major trapping structures that provide

  11. West Europe Report.

    DTIC Science & Technology

    1984-08-10

    Arbessier, Alexandre Astruc, Jean -Marie Benoist, Roberto Benzi, Gen de Boissieu, Claudie and Jacques Broyelle, Louis Cane, Jean -Paul Carrere, Jean ...Huyghe, Eugene Ionesco, Lucien Israel, Alain Laurent, Jacques Lautman, Emmanuel Le Roy Ladurie, Alain Malraux, Maria Mauban, Gen Guy Mery, Jean Negroni...several meetings between regional elected officials and Mr Jean - Jacques Servan-Schreiber. But one also dictated by experience. Fashionable "Boussois

  12. KENNEDY SPACE CENTER, FLA. - Daniel LeBlanc, chief operating officer of Delaware North Companies Parks and Resorts at KSC, makes the opening remarks to hundreds of guests and media representatives attending a ribbon cutting ceremony officially opening the U.S. Astronaut Hall of Fame as part of the Kennedy Space Center Visitor Complex. The ceremony was held in conjunction with the induction of four Space Shuttle astronauts into the Hall of Fame including Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

    NASA Image and Video Library

    2003-06-20

    KENNEDY SPACE CENTER, FLA. - Daniel LeBlanc, chief operating officer of Delaware North Companies Parks and Resorts at KSC, makes the opening remarks to hundreds of guests and media representatives attending a ribbon cutting ceremony officially opening the U.S. Astronaut Hall of Fame as part of the Kennedy Space Center Visitor Complex. The ceremony was held in conjunction with the induction of four Space Shuttle astronauts into the Hall of Fame including Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

  13. 27 CFR 9.108 - Ozark Mountain.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Creek; (xii) Then northeastward along Rock Creek to Petit Jean Creek; (xiii) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map); (xiv) Then generally eastward along the Petit Jean River, flowing through Blue Mountain Lake, until the...

  14. 27 CFR 9.112 - Arkansas Mountain.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... eastward along Highway 71 until it crosses Rock Creek. (v) Then northeastward along Rock Creek to Petit Jean Creek. (vi) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map). (vii) Then generally eastward along the Petit Jean River...

  15. 27 CFR 9.108 - Ozark Mountain.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Creek; (xii) Then northeastward along Rock Creek to Petit Jean Creek; (xiii) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map); (xiv) Then generally eastward along the Petit Jean River, flowing through Blue Mountain Lake, until the...

  16. 27 CFR 9.112 - Arkansas Mountain.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... eastward along Highway 71 until it crosses Rock Creek. (v) Then northeastward along Rock Creek to Petit Jean Creek. (vi) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map). (vii) Then generally eastward along the Petit Jean River...

  17. 27 CFR 9.108 - Ozark Mountain.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Creek; (xii) Then northeastward along Rock Creek to Petit Jean Creek; (xiii) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map); (xiv) Then generally eastward along the Petit Jean River, flowing through Blue Mountain Lake, until the...

  18. 27 CFR 9.112 - Arkansas Mountain.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... eastward along Highway 71 until it crosses Rock Creek. (v) Then northeastward along Rock Creek to Petit Jean Creek. (vi) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map). (vii) Then generally eastward along the Petit Jean River...

  19. 27 CFR 9.108 - Ozark Mountain.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Creek; (xii) Then northeastward along Rock Creek to Petit Jean Creek; (xiii) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map); (xiv) Then generally eastward along the Petit Jean River, flowing through Blue Mountain Lake, until the...

  20. 27 CFR 9.112 - Arkansas Mountain.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... eastward along Highway 71 until it crosses Rock Creek. (v) Then northeastward along Rock Creek to Petit Jean Creek. (vi) Then generally northeastward and eastward along Petit Jean Creek until it becomes the Petit Jean River (on the Russellville map). (vii) Then generally eastward along the Petit Jean River...

  1. Algorithms for Port-of-Entry Inspection

    DTIC Science & Technology

    2007-05-29

    Devdatt Lad, Rutgers University, Center for Advanced Information Processing Mingyu Li, Rutgers University, Statistics Francesco Longo, University of...Industrial and Systems Engineering graduate student Devdatt Lad, Rutgers University, Electrical & Computer Engineering, graduate student Mingyu Li

  2. Rough-Wall Channel Analysis Using Suboptimal Control Theory

    NASA Technical Reports Server (NTRS)

    Flores, O.; Jimenez, J.; Tenpleton, J.

    2003-01-01

    The original aim of this work was to shed some light on the physics of turbulence over rough walls using large-eddy simulations and the suboptimal-control wall boundary conditions introduced by Nicoud et al. It was hoped that, if that algorithm was used to fit the mean velocity profile of the simulations to that of a rough-walled channel, instead of to a smooth one, the wall stresses introduced by the control algorithm would give some indication of what aspects of rough walls are most responsible for the modification of the flow in real turbulence. It was similarly expected that the structure of the resulting velocity fluctuations would share some of the characteristics of rough-walled flows, thus again suggesting what is intrinsic and what is accidental in the effect of geometric wall roughness. A secondary goal was to study the effect of 'unphysical' boundary conditions on the outside flow by observing how a relatively major change of the target velocity profile, and therefore presumably of the applied wall stresses, modifies properties such as the dominant length scales of the velocity fluctuations away from the wall. As will be seen below, this secondary goal grew more important during the course of the study, which was carried out during a short summer visit of the first two authors to the CTR. It became clear that there are open questions about the way in which the control algorithm models the boundary conditions, even for smooth walls, and that these questions make the physical interpretation of the results difficult. Considerable more work in that area seems to be needed before even relatively advanced large-eddy simulations, such as these, can be used to draw conclusions about the physics of wall-bounded turbulent flows. The numerical method is the same as in Nicoud et al. The modifications introduced in the original code are briefly described in section 2, but the original paper should be consulted for a full description of the algorithm. The results are

  3. Dan Macumber | NREL

    Science.gov Websites

    Dan Macumber Photo of Daniel Macumber Dan Macumber Engineering Daniel.Macumber@nrel.gov | 303-384 -6172 Orcid ID http://orcid.org/0000-0002-6909-4725 Daniel joined NREL in 2008 and works in the and interoperability. Prior to joining NREL, Daniel worked as a software developer working on

  4. "Advice to the medical students in my service": the rediscovery of a golden book by Jean Hamburger, father of nephrology and of medical humanities.

    PubMed

    Barbara, Piccoli Giorgina

    2013-03-15

    Jean Hamburger (1909-1992) is considered the founder of the concept of medical intensive care (réanimation médicale) and the first to propose the name Nephrology for the branch of medicine dealing with kidney diseases. One of the first kidney grafts in the world (with short-term success), in 1953, and the first dialysis session in France, in 1955, were performed under his guidance. His achievements as a writer were at least comparable: Hamburger was awarded several important literary prizes, including prix Femina, prix Balzac and the Cino del Duca prize (1979), awarded, among others, to Jorge Luis Borges and Konrad Lorenz.Here we would like to offer a selected reading of a "golden" book, "Conseils aux étudiants en medicine de mon service" ("Advice to the Medical Students in my Service"), the first book dedicated to patient-physician relationship in Nephrology, written when dialysis and transplantation were becoming clinical options (1963). The themes include: the central role of the patient, who should be known by name, profession, life style, and not by disease; the importance of the setting of the care; the need for truth-telling and for leaving hope; the role of research not only in the progression of science, but also in the daily clinical practice.

  5. On-site remediation shakes out

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Morris, G.D.L.

    1996-01-03

    Consolidation in several segments of the environmental services industry is being driven by continued sluggishness. Process engineering and construction company Fluor Daniel (Irvine, CA) has reached a definitive agreement to acquire a controlling interest in environmental remediation firm Groundwater Technology Inc.. Fluor Daniel will combine its environmental services unit with GTI. Fluor Daniel/GTI will be headquartered in Norwood and remain a publicly traded entity. The transaction is subject to approval by GTI`s shareholders and other customer conditions and is expected to be completed in the next few months. Fluor Daniel/GTI will operate as a subsidiary of Fluor Daniel and willmore » become one of the world`s largest on-site remediation companies. David Myers, president of Fluor Daniel`s environmental services unit, will become chairman, while Walter C. Barber, chairman and CEO of GTI, will continue as the company`s president and CEO. Certain Fluor Daniel environmental business components, specifically the Department of Energy management and operations business, will not be included in the transaction and will operate separately.« less

  6. Reduction of forecast uncertainty in the context of hydropower production: a case study for two catchment in Lac-St-Jean, Canada

    NASA Astrophysics Data System (ADS)

    Brisson, Cathy; Boucher, Marie-Amélie; Latraverse, Marco

    2014-05-01

    This research focuses on the improvement of streamflow forecasts for two subcatchments in the Lac-St-Jean area, a northern part of the province of Quebec in Canada. Those two subcatchments, named Manouane and Passes-Dangereuses, are part of a bigger system, which comprises many reservoirs and six hydropower plants. This system is managed by Rio Tinto Alcan, an aluminium producer who needs this energy for its processes. Optimal management of the hydropower plants highly depends on the reliability of the inflow forecasts to the reservoirs and also on the reliability of observed streamflow. The latter are not directly measured, but rather deduced from the computation of a water balance. This water balance includes streamflow computation based on rating curves for river sections and upstream reservoirs and a modelling process using CEQUEAU hydrological model (Morin et al., 1981). In addition, mostly during the winter, the model has to account for a transfer of water from Lac Manouane reservoir to Passes-Dangereuses through Bonnard channel. Winter flow though Bonnard channel is controlled by a spillway, and represented in CEQUEAU by a transfer function and a fixed time delay (2 days). However, it is suspected that the evacuation function, as it is currently computed, is inaccurate. The main objective of this work is to reduce predictive uncertainty for Lac Manouane and Passes-Dangereuses catchment, for the one-day ahead horizon. This objective is twofold. First, the uncertainty related to the parameterization of the hydrological model had never been evaluated. It was to be investigated whether it is better to spatialize the calibration of the hydrological model. In its actual form, the calibration of the hydrological model CEQUEAU (Morin et al., 1981) is based exclusively on the downstream outflow. There is, however, intermediate streamflow measurements data available for an intermediate location. Our study shows that calibrating the model using streamflows for both

  7. Vibration measurements of the Daniel K. Inouye Solar Telescope mount, Coudé rotator, and enclosure assemblies

    NASA Astrophysics Data System (ADS)

    McBride, William R.; McBride, Daniel R.

    2016-08-01

    The Daniel K. Inouye Solar Telescope (DKIST) will be the largest solar telescope in the world, with a 4-meter off-axis primary mirror and 16 meter rotating Coudé laboratory within the telescope pier. The off-axis design requires a mount similar to an 8-meter on-axis telescope. Both the telescope mount and the Coudé laboratory utilize a roller bearing technology in place of the more commonly used hydrostatic bearings. The telescope enclosure utilizes a crawler mechanism for the altitude axis. As these mechanisms have not previously been used in a telescope, understanding the vibration characteristics and the potential impact on the telescope image is important. This paper presents the methodology used to perform jitter measurements of the enclosure and the mount bearings and servo system in a high-noise environment utilizing seismic accelerometers and high dynamic-range data acquisition equipment, along with digital signal processing (DSP) techniques. Data acquisition and signal processing were implemented in MATLAB. In the factory acceptance testing of the telescope mount, multiple accelerometers were strategically located to capture the six axes-of-motion of the primary and secondary mirror dummies. The optical sensitivity analysis was used to map these mirror mount displacements and rotations into units of image motion on the focal plane. Similarly, tests were done with the Coudé rotator, treating the entire rotating instrument lab as a rigid body. Testing was performed by recording accelerometer data while the telescope control system performed tracking operations typical of various observing scenarios. The analysis of the accelerometer data utilized noise-averaging fast Fourier transform (FFT) routines, spectrograms, and periodograms. To achieve adequate dynamic range at frequencies as low as 3Hz, the use of special filters and advanced windowing functions were necessary. Numerous identical automated tests were compared to identify and select the data sets

  8. Daniel Inman | NREL

    Science.gov Websites

    of Agriculture Natural Resources Conservation Service, 2000-2001 Graduate Research Assistant, Dept . "A Synthesis of Multi-Disciplinary Research in Precision Agriculture: Site-Specific Management Zones in the Semi-Arid Western Great Plains of the USA." Journal of Precision Agriculture 9 (2008

  9. Daniel Steinberg | NREL

    Science.gov Websites

    Interactions between human behavior and the environment Environmental and energy market impacts of energy and environmental policy Impacts of climate change on global energy supply and demand Education M.E.Sc Environmental . 2014. State Energy Efficiency Resource Standards design, status, and impacts. Golden, CO: National

  10. Daniel Laird | NREL

    Science.gov Websites

    the high-fidelity modeling, wind plant controls, and rotor dynamics focus areas. Prior to joining NREL , composite materials, and blade reliability. Education M.S. and Ph.D. in Mechanical Engineering, University

  11. Women and Mathematics in the Time of Euler

    ERIC Educational Resources Information Center

    Mayfield, Betty

    2013-01-01

    We explore mathematics written both by and for women in eighteenth-century Europe, and some of the interesting personalities involved: Maria Agnesi, Emilie du Chatelet, Laura Bassi, Princess Charlotte Ludovica Luisa, John Colson, Francesco Algarotti, and Leonhard Euler himself.

  12. Measuring inhibitory control in children and adults: brain imaging and mental chronometry.

    PubMed

    Houdé, Olivier; Borst, Grégoire

    2014-01-01

    Jean Piaget underestimated the cognitive capabilities of infants, preschoolers, and elementary schoolchildren, and overestimated the capabilities of adolescents and even adults which are often biased by illogical intuitions and overlearned strategies (i.e., "fast thinking" in Daniel Kahneman's words). The crucial question is now to understand why, despite rich precocious knowledge about physical and mathematical principles observed over the last three decades in infants and young children, older children, adolescents and even adults are nevertheless so often bad reasoners. We propose that inhibition of less sophisticated solutions (or heuristics) by the prefrontal cortex is a domain-general executive ability that supports children's conceptual insights associated with more advanced Piagetian stages, such as number-conservation and class inclusion. Moreover, this executive ability remains critical throughout the whole life and even adults may sometimes need "prefrontal pedagogy" in order to learn inhibiting intuitive heuristics (or biases) in deductive reasoning tasks. Here we highlight some of the discoveries from our lab in the field of cognitive development relying on two methodologies used for measuring inhibitory control: brain imaging and mental chronometry (i.e., the negative priming paradigm). We also show that this new approach opens an avenue for re-examining persistent errors in standard classroom-learning tasks.

  13. Measuring inhibitory control in children and adults: brain imaging and mental chronometry

    PubMed Central

    Houdé, Olivier; Borst, Grégoire

    2014-01-01

    Jean Piaget underestimated the cognitive capabilities of infants, preschoolers, and elementary schoolchildren, and overestimated the capabilities of adolescents and even adults which are often biased by illogical intuitions and overlearned strategies (i.e., “fast thinking” in Daniel Kahneman’s words). The crucial question is now to understand why, despite rich precocious knowledge about physical and mathematical principles observed over the last three decades in infants and young children, older children, adolescents and even adults are nevertheless so often bad reasoners. We propose that inhibition of less sophisticated solutions (or heuristics) by the prefrontal cortex is a domain-general executive ability that supports children’s conceptual insights associated with more advanced Piagetian stages, such as number-conservation and class inclusion. Moreover, this executive ability remains critical throughout the whole life and even adults may sometimes need “prefrontal pedagogy” in order to learn inhibiting intuitive heuristics (or biases) in deductive reasoning tasks. Here we highlight some of the discoveries from our lab in the field of cognitive development relying on two methodologies used for measuring inhibitory control: brain imaging and mental chronometry (i.e., the negative priming paradigm). We also show that this new approach opens an avenue for re-examining persistent errors in standard classroom-learning tasks. PMID:24994993

  14. List of Participants

    NASA Astrophysics Data System (ADS)

    2014-07-01

    Alba Paolo (Università di Torino) Becattini Francesco (Università di Firenze) Bombaci Ignazio (Università di Pisa) Bonaccorso Angela (INFN Pisa) Colonna Maria (INFN-LNS Catania) Coraggio Luigi (INFN Napoli) Covello Aldo (Università di Napoli) Di Toro Massimo (Università di Catania) De Angelis Giacomo (INFN-LNL Legnaro) Gargano Angela (INFN Napoli) Gattobigio Mario (INLN, Université de Nice-Sophia Antipolis, CNRS, France) Gensini Paolo (INFN Lecce) Giannini Mauro (Università di Genova) Girlanda Luca (Università del Salento) Giusti Carlotta (Università di Pavia) Greco Vincenzo (Università di Catania) Grossi Eduardo (Università di Firenze) Itaco Nunzio (Università di Napoli) Kievsky Alejandro (INFN Pisa) Lanza Edoardo (INFN Catania) Lavagno Andrea (Politecnico di Torino) Logoteta Domenico (Universidade de Coimbra, Coimbra, Portugal) Lo Iudice Nicola (Università di Napoli) Lombardo Maria Paola (INFN-LNF Frascati) Lo Meo Sergio (ENEA Bologna) Mannarelli Massimo (INFN-LNGS Assergi) Marcucci Laura Elisa (Università di Pisa) Matera Francesco (Università di Firenze) Orlandini Giuseppina (Università di Trento) Pacati Franco (Università di Pavia) Pederiva Francesco (Università di Trento) Pirrone Sara (INFN Catania) Puglisi Armando (Università di Catania) Radici Marco (INFN Pavia) Rinaldi Matteo (Università di Perugia) Roggero Alessandro (Università di Trento) Rolando Valentina (Università di Ferrara) Rosati Sergio (Università di Pisa) Ruggieri Marco (Università di Catania) Salmè Gianni (INFN Roma) Santopinto Elena (INFN Genova) Scopetta Sergio (Università di Perugia) Taiuti Mauro (Università di Genova) Vigezzi Enrico (INFN Milano) Viviani Michele (INFN Pisa) Vorabbi Matteo (Università di Pavia)

  15. SWARMS: Scalable sWarms of Autonomous Robots and Mobile Sensors

    DTIC Science & Technology

    2013-03-18

    Pasqualetti, Antonio Franchi , Francesco Bullo. On optimal cooperative patrolling, 2010 49th IEEE Conference on Decision and Control (CDC). 2010/12/15 00...exhibits “ global stability” Provided a complete convergence proof for the adaptive version of the range only station keeping problem. Graph Theoretic

  16. Alpha 90. Current Research in Literacy.

    ERIC Educational Resources Information Center

    Hautecoeur, Jean-Paul, Ed.

    This publication contains 21 reports that explore and document literacy. Following an introduction (Jean-Paul Hautecoeur), the first part deals with literacy in North America. Reports are "Functional Illiteracy and the 'New Literacy'" (Jean-Pierre Velis); "Literacy Policy in Quebec: An Historical Overview" (Jean-Paul…

  17. “Advice to the medical students in my service”: the rediscovery of a golden book by Jean Hamburger, father of nephrology and of medical humanities

    PubMed Central

    2013-01-01

    Jean Hamburger (1909–1992) is considered the founder of the concept of medical intensive care (réanimation médicale) and the first to propose the name Nephrology for the branch of medicine dealing with kidney diseases. One of the first kidney grafts in the world (with short-term success), in 1953, and the first dialysis session in France, in 1955, were performed under his guidance. His achievements as a writer were at least comparable: Hamburger was awarded several important literary prizes, including prix Femina, prix Balzac and the Cino del Duca prize (1979), awarded, among others, to Jorge Luis Borges and Konrad Lorenz. Here we would like to offer a selected reading of a “golden” book, “Conseils aux étudiants en medicine de mon service” (“Advice to the Medical Students in my Service”), the first book dedicated to patient-physician relationship in Nephrology, written when dialysis and transplantation were becoming clinical options (1963). The themes include: the central role of the patient, who should be known by name, profession, life style, and not by disease; the importance of the setting of the care; the need for truth-telling and for leaving hope; the role of research not only in the progression of science, but also in the daily clinical practice. PMID:23497662

  18. Hierarchical Fragmentation in the Perseus Molecular Cloud: From the Cloud Scale to Protostellar Objects

    NASA Astrophysics Data System (ADS)

    Pokhrel, Riwaj; Myers, Philip C.; Dunham, Michael M.; Stephens, Ian W.; Sadavoy, Sarah I.; Zhang, Qizhou; Bourke, Tyler L.; Tobin, John J.; Lee, Katherine I.; Gutermuth, Robert A.; Offner, Stella S. R.

    2018-01-01

    We present a study of hierarchical structure in the Perseus molecular cloud, from the scale of the entire cloud (≳ 10 pc) to smaller clumps (∼1 pc), cores (∼0.05–0.1 pc), envelopes (∼300–3000 au), and protostellar objects (∼15 au). We use new observations from the Submillimeter Array (SMA) large project “Mass Assembly of Stellar Systems and their Evolution with the SMA (MASSES)” to probe the envelopes, and recent single-dish and interferometric observations from the literature for the remaining scales. This is the first study to analyze hierarchical structure over five scales in the same cloud complex. We compare the number of fragments with the number of Jeans masses in each scale to calculate the Jeans efficiency, or the ratio of observed to expected number of fragments. The velocity dispersion is assumed to arise either from purely thermal motions or from combined thermal and non-thermal motions inferred from observed spectral line widths. For each scale, thermal Jeans fragmentation predicts more fragments than observed, corresponding to inefficient thermal Jeans fragmentation. For the smallest scale, thermal plus non-thermal Jeans fragmentation also predicts too many protostellar objects. However, at each of the larger scales thermal plus non-thermal Jeans fragmentation predicts fewer than one fragment, corresponding to no fragmentation into envelopes, cores, and clumps. Over all scales, the results are inconsistent with complete Jeans fragmentation based on either thermal or thermal plus non-thermal motions. They are more nearly consistent with inefficient thermal Jeans fragmentation, where the thermal Jeans efficiency increases from the largest to the smallest scale.

  19. [BIRTH AND DEVELOPMENT OF THE ANATOMICAL MUSEUMS OF MODENA BETWEEN XVIII AND XIX CENTURY. THE OBSTETRIC MUSEUM, THE ANATOMICAL MUSEUM, THE ETHNOGRAPHIC ANTHROPOLOGIC MUSEUM].

    PubMed

    Corradini, Elena

    2015-01-01

    The interest for the study of Anatomy in Modena was particularly developed since the second half of eighteenth century, when the Duke Francesco III of Este promoted the reformation of the University and Antonio Scarpa was called from Padua to teach Anatomy. Scarpa promoted the building of the Anatomical Theatre, near the Grande Spedale, that was inaugurated in 1776. On the same year, the School of Obstetrics opened and determined the constitution of a first Cabinet or Obstetric Museum in a room next to the Theatre. After the Restoration, between 1817 and 1818, the Archduke Francesco IV of Austria Este promoted the realization of an Anatomical Museum: a big organized room in a new floor built on the Theatre. Two more rooms were added in, 1839 and a fourth one in 1853, under the direction of Paolo Gaddi. Furthermore Gaddi's interest for ethnographic studies determined the opening of the Ethnographic Anthropological Museum in 1866.

  20. Pierre Jean Georges Cabanis (1757-1808): an early nineteenth century source for the concept of nervous energy in European behavioral neurosciences.

    PubMed

    Turgeon, Y; Whitaker, H A

    2000-01-01

    The nineteenth century witnessed many advances in neuroscientific concepts. Among the notable are Charles Bell's (1774-1842) and François Magendie's (1783-1855) identification of sensory and motor pathways, Thomas Henry Huxley's (1825-1895) elaboration of evolutionary theory in the context of comparative neuroanatomy, and Emile Du Bois-Reymond's (1818-1896) and Hermann von Helmholtz's (1821-1894) work in experimental neurophysiology and on the concept of nervous energy. In Germany, the idea that the nervous system consisted of two elements, one that generated nervous energy and another that conducted it throughout the body, had wide currency in mid-nineteenth century. In France, Pierre Jean Georges Cabanis (1757-1808), physician, philosopher, and one of the founders of modern psychophysiology, argued that the brain is the part of the body in which electricity is stored. In his Rapports du Physique et du Moral de l'Homme, published between 1796 and 1802 (translated into German under the title Verhältnis der Seele zum Körper (1808)), Cabanis proposed new ideas on brain function, on the brain's own sensibility, on the concept of will, and on the chemical basis of nervous activity. In the Rapports Cabanis proposed a theory of how brain and nerves relate to thought and behavior. Foreshadowing later developments in neuropsychology, he suggested that different parts of the nervous system have separate functions. Despite the fact that Cabanis had many interesting ideas about brain function, he has been largely ignored by historians of neuroscience; e. g., he is mentioned briefly in Clark and Jacyna (1989), in only two footnotes in Neuburger (1897/1981), and not at all in Finger (1994). Cabanis's far-reaching theory of how the brain works helped shape understanding of the general notion of nervous energy in nineteenth-century European neuroscience.

  1. Danny Studer | NREL

    Science.gov Websites

    Daniel.Studer@nrel.gov | 303-275-4368 Daniel joined NREL in 2009. As a member of the Commercial Buildings using EnergyPlus to identify large-scale areas for reducing and optimizing commercial building energy consumption. Recently, Daniel led NREL's commercial building workforce development efforts and he is leading

  2. [WILD MAMMALS OF THE GRAND DUCHY OF LITHUANIA IN THE WORKS OF JEAN-EMMANUEL GILIBERT].

    PubMed

    Samojlik, Tomasz; Daszkiewicz, Piotr

    2015-01-01

    Among the many topics of lively scientific work that Jean Emmanuel Gilibert (1741-1814) conducted in Grodno and Vilnius, an important place is occupied by his observations of wild mammals. Royal patronage and care from Antoni Tyzenhauz, Treasurer of the Grand Duchy of Lithuania and the governor of Grodno, allowed Gilibert to keep and observe wild fauna captured by royal services in royal forests, including Białowieża Primeval Forest. Such was an origin of a female bison kept by Gilibert in Grodno. Its description, published in Indagatores naturae in Lithuania (Vilnius 1781) for decades became the primary source of information about the behaviour, food preferences and the anatomy of European bison. European science has just begun to take interest in European bison, therefore Gilibert's account entered scientific circulation by way of French natural history encyclopaedias (mainly Georges Buffon's Histoire naturelle) and works by Georges Cuvier or Étienne Geoffroy Saint-Hilaire. Apart from the description of European bison, Gilibert left an entire series of observations of wild mammals inhabiting the forests of the Grand Duchy of Lithuania. His accounts of moose were important in building a knowledge base for this species. In the first half of the 18th century, moose was known mainly from fantastic descriptions in Renaissance works and from prescriptions devoted to using moose hoof as the epilepsy treatment. Gilibert's observations helped to overthrow such superstitions. Similarly, Gilibert's first-hand information verified the widespread legends concerning brown bear (e.g. the belief that white bears, belonging to other species than polar bears, occur in Lithuania) . List of species kept and thoroughly watched by the scholar is much longer and includes lynx, wolf (and hybrids of wolves and dogs), beaver, badger, fox, hedgehog, and even white mouse. Also his comments on the species of mammals then absent in Lithuania but known either from farming or from the fur

  3. Involving the Child in the Management of Science Museums: A Tool of Social Transformation

    ERIC Educational Resources Information Center

    Gordillo Martorell, José Antonio

    2017-01-01

    The participation of children in the management of science museums, following the theoretical approach of psychologist and educator Francesco Tonucci, is an effective tool both for the improvement at an internal level of the organization itself and for the implementation of a series of significant changes in the child's most immediate…

  4. Daniel Shechtman and Quasicrystals

    Science.gov Websites

    toolbox that included transmission electron microscopy, X-ray diffraction and neutron diffraction. The searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Basics dropdown arrow Home About Letters, Vol. 53, Issue 20: 1951-1953; November 12, 1984 Nuclear γ-ray resonance observations in an

  5. Daniel J. Schell | NREL

    Science.gov Websites

    processing High solids biomass conversion Fermentation process development Separation processes Techno ; Bioresour. Technol. (2010) "An economic comparison of different fermentation configurations to convert

  6. A Maximum Muscle Strength Prediction Formula Using Theoretical Grade 3 Muscle Strength Value in Daniels et al.'s Manual Muscle Test, in Consideration of Age: An Investigation of Hip and Knee Joint Flexion and Extension

    PubMed Central

    Matsumura, Masashi; Ichikawa, Kazuna; Takei, Hitoshi

    2017-01-01

    This study attempted to develop a formula for predicting maximum muscle strength value for young, middle-aged, and elderly adults using theoretical Grade 3 muscle strength value (moment fair: Mf)—the static muscular moment to support a limb segment against gravity—from the manual muscle test by Daniels et al. A total of 130 healthy Japanese individuals divided by age group performed isometric muscle contractions at maximum effort for various movements of hip joint flexion and extension and knee joint flexion and extension, and the accompanying resisting force was measured and maximum muscle strength value (moment max, Mm) was calculated. Body weight and limb segment length (thigh and lower leg length) were measured, and Mf was calculated using anthropometric measures and theoretical calculation. There was a linear correlation between Mf and Mm in each of the four movement types in all groups, excepting knee flexion in elderly. However, the formula for predicting maximum muscle strength was not sufficiently compatible in middle-aged and elderly adults, suggesting that the formula obtained in this study is applicable in young adults only. PMID:28133549

  7. Crime, hysteria and belle époque hypnotism: the path traced by Jean-Martin Charcot and Georges Gilles de la Tourette.

    PubMed

    Bogousslavsky, Julien; Walusinski, Olivier; Veyrunes, Denis

    2009-01-01

    Hysteria and hypnotism became a favorite topic of studies in the fin de siècle neurology that emerged from the school organized at La Salpêtrière by Jean-Martin Charcot, where he had arrived in 1861. Georges Gilles de la Tourette started working with Charcot in 1884 and probably remained his most faithful student, even after his mentor's death in 1893. This collaboration was particularly intense on 'criminal hypnotism', an issue on which Hippolyte Bernheim and his colleagues from the Nancy School challenged the positions taken by the Salpêtrière School. Bernheim claimed that hypnotism was not a diagnostic feature of hysteria and that there were real-life examples of murders suggested under hypnosis, while hypnosis susceptibility was identified with hysteria by Charcot and Gilles de la Tourette, who saw rape as the only crime associated with hypnotism. The quarrel was particularly virulent during a series of famous criminal cases which took place between 1888 and 1890. At the time, it was considered that La Salpêtrière had succeeded over Nancy, since the role of hypnotism was discarded during these famous trials. However, the theories of Charcot and Gilles de la Tourette were also damaged by the fight, which probably triggered the conceptual evolution leading to Joseph Babinski's revision of hysteria in 1901. Gilles de la Tourette's strong and public interest in hypnotism nearly cost him his life, when a young woman who claimed to have been hypnotized against her will shot him in the head at his own home in 1893. It was subsequently shown that hypnotism had nothing to do with it. The delusional woman was interned at Sainte-Anne for mental disturbance, thus escaping trial. Ironically, Gilles de la Tourette may have been partly responsible, since he had been one of the strongest proponents of placing mentally-ill criminals in asylums instead of prisons. 2009 S. Karger AG, Basel

  8. The Impact of Nanotechnology Energetics on the Department of Defense by 2035

    DTIC Science & Technology

    2010-02-17

    Kaili Zhang, Daniel Esteve, Pierre Alphonse , Philippe Tailhades and Constantin Vahlas. “Nano-Energetic Materials for MEMS: A Review.” Journal of...on impact and the energetic compounds react. 16 Rossi, Carole, Kaili Zhang, Daniel Esteve, Pierre Alphonse , Philippe Tailhades and Constantin Vahlas...Rossi, Carole, Kaili Zhang, Daniel Esteve, Pierre Alphonse , Philippe Tailhades and Constantin Vahlas. “Nano-Energetic Materials for

  9. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Qian, Y. Z., E-mail: qyzbird@live.com; Chen, H., E-mail: hchen61@ncu.edu.cn; Liu, S. Q., E-mail: sqlgroup@ncu.edu.cn

    The Jeans instability in self-gravitating plasma with Kappa distributed dust grains is investigated basing on assumption that the mutual interaction among dust grains is governed by Lennard-Jones potential. It is shown that the presence of additional suprathermal particles has significant effects on the range of unstable modes and growth rate of Jeans instability. Compared with Maxwellian scenario, suprathermality stabilized the Jeans instability.

  10. Prediction of the Aerodynamic Characteristics of Cruciform Missiles Including Effects of Roll Angle and Control Deflection

    DTIC Science & Technology

    1986-08-01

    CHARACTERISTICS OF CRU.CIFORM MISSILES INCLUDING EFFECTS OF ROLL ANGLE AND CONTROL DEFLECTION N by Daniel J. Lesieutre Michael R. Mendenhall Susana M. Nazario...ANGLE AND CONTROL DEFLECTION Daniel J. Lesieutre Michael R. Mendenhal. Susana M. Nazario Nielsen Engineering & Research, Inc.00 Mountain View, CA 94043...Lo PREDICTION OF THE AERODYNAMIC CHARACTERISTICS OF CRU.CIFORM MISSILES - INCLUDING EFFECTS OF ROLL ANGLE AND CONTROL DEFLECTION by Daniel J

  11. Scalable Spin-Qubit Circuits with Quantum Dots

    DTIC Science & Technology

    2006-12-31

    Kondo entanglement” Phys. Rev. B 75, 035332 (2007). 14. W. A. Coish, Vitaly N . Golovach, J. Carlos Egues, Daniel Loss, “Measurement, control, and...Spin-orbit interaction in symmetric wells and cycloidal orbits without magnetic fields”, cond-mat/0607218. 16. Mircea Trif, Vitaly N . Golovach, Daniel...195-199 (2006); Supplementary Information. 22. Vitaly N . Golovach, Massoud Borhani, Daniel Loss, “Electric Dipole Induced Spin Resonance in Quantum

  12. [The Pluvinet, chemists and grocers, during the french Revolution and the Empire].

    PubMed

    Flahaut, Jean

    2003-01-01

    Between 1750 and 1813, the ancient archives described two Pluvinet: Jean-Claude and Jean-Charles (or Jean-Baptiste-Charles). They were chemists and grocers; they had various activities, with Lavoisier, with Cadet de Gassicourt, at the Council of the City of Paris, etc. But frequent confusions exist between the two first names, and it seems possible that they concern only one man, who changed his first name according to the events.

  13. West Europe Report

    DTIC Science & Technology

    1987-05-27

    Helios, Syracuse II Satellite Programs Detailed ( Jean -Paul Croize; LE FIGARO, 3 Feb 87) "* Increased Competition, New Markets for Weapons Sales...LIBERATION, 7-8 Mar 87) Problems, Advantages _ South East Asian Market, by Jean Guisnel °" Socialist Policy Shift, Editorial by Pierre Briancon...12466 CSO: 3554/118 73 MILITARY FRANCE HELIOS, SYRACUSE II SATELLITE PROGRAMS DETAILED Paris LE FIGARO in French 3 Feb 87 p 10 ^TLrticle by Jean

  14. Galileo: Power, Pride, and Profit. The Relative Influence of Realist, Ideational, and Liberal Factors on the Galileo Satellite Program

    DTIC Science & Technology

    2009-01-31

    was the DG from 1997 until 2003. Jean - Jacque Dordain became the DG in July 2003 and was reappointed in 2007.10 The official Galileo program...July 2003) ESA Director General Jean - Jacque Dordain produced an internal position paper which explicitly stated that ESA now interpreted “peaceful...countries outside Europe. 121 This section relies heavily on reporting of a January 17, 2007 press conference by ESA Director General Jean - Jacques

  15. Confederate King of Battle: A Comparison of the Field Artillery Corps of the Army of Northern Virginia and the Army of Tennessee

    DTIC Science & Technology

    2008-12-12

    degree MASTER OF MILITARY ART AND SCIENCE Military History by WILLIAM JEFFREY DANIELS MAJOR USA B.S Excelsior College, Albany, NY...Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. Z39.18 iii MASTER OF MILITARY ART AND SCIENCE THESIS APPROVAL PAGE Name of Candidate: WILLIAM...Daniels, and my wife, Lydia Daniels, for their support and encouragement during this year. vi TABLE OF CONTENTS Page MASTER OF MILITARY ART

  16. Proceedings of the DoD/Industry Technical Information Conference 7-8 December 1982

    DTIC Science & Technology

    1983-04-01

    Government-Productivity in the U.S./Limited Research Partnerships for R&DDr. Jack Williams 1................ Industry-Industry/DoD Relationship• Mr. Daniel ...Board regulations /0 DANIEL SULLIVAN President Frost & Sullivan Incorporated INDUSTRY/DOD RELATIONSHIP The purpose of my talk is to set the tone by...Roger Collins Washington, D.C. 20305 Dept. 07-30, Bldg. 9-Al Lockheed Daniel a. Donovan P.o. Box 551 Director, Washington Operations Burbank, CA 91520

  17. Strategic Military Leaders - Leading Tomorrow

    DTIC Science & Technology

    2008-02-29

    terms. 15 Daniel Goleman , Richard Boyatzis and Annie McKee, Primal Leadership – Learning to Lead with Emotional Intelligence (Boston, MA: Harvard...in war, their role is to dominate and win. Social Intelligence Daniel Goleman defines social intelligence as a combination of two inseparable...October 2006), 3-6. 7 FM6-22, 3-7. 8 Daniel Goleman , Social Intelligence : The New Science of Human Relationships (New York, NY: Bantam Dell, October

  18. Osteochondritis dissecans of the patella in a XVII century player of the Florentine historic kickball.

    PubMed

    Lippi, Donatella; Matucci-Cerinic, Marco; Villari, Natale; Fornaciari, Gino; Mascalchi, Mario

    2010-03-01

    We report a case of osteochondritis dissecans in the patella of Francesco de' Medici, Prince of Capistrano, who lived from 1594 to 1614. He was known to play Florentine kick ball, a precursor of Rugby and American football, and speculate that trauma from this activity may have led to the lesion. Copyright 2009 Elsevier B.V. All rights reserved.

  19. Proceedings of a Symposium on the Physics and Technology of Amorphous SiO2 Held in Les Arcs, France on 29 June-3 July 1987

    DTIC Science & Technology

    1987-07-03

    Chibaudo and Jean - Jacques Niez whilst the on-site smooth running was assured by Julia, Bob and Neil Devine and Bernadette Bonnefond - sincere thanks...SOL-GEL COATINGS FOR Nd : GLASS HIGH-POWER PULSED LASER USES Hervb Floch, Jean - Jacques Priotton, and Ian Malvil Thomas* Commissariat A ’Energie Atomique...PROPERTIES OF PLASMA ENHANCED CVD SILICON OXYNITRIDE FILMS Yves Cros, Jean Christophe Rostaing LEPES*, C.N.R.S. BP 166 38042 Grenoble Cedex, France

  20. West Europe Report, No. 2153

    DTIC Science & Technology

    1983-06-06

    SEMAINE DE L’ENERGIE, 22 Mar 83) ...... ............. 10 Geothermal Energy Extracted From 5,000 Meters Below Surface ( Jean -Pierre Reillac; LES ECHOS...Unions Decry Lack of Anti-Unemployment Measures in New Plan ( Jean -Pierre Dumont; LE MONDE, 3-4 Apr 83) 34 GREECE Economic, Technical Cooperation...GEOTHERMAL ENERGY EXTRACTED FROM 5,000 METERS BELOW SURFACE Paris LES ECHOS in French 11 Apr 83 p 12 [Article by Jean -Pierre Reillac: "Limousin

  1. Analysis of the Causes of Military Coups d’Etat in Sub-Saharan Africa, 1960-1982.

    DTIC Science & Technology

    1983-04-01

    May and sent to prison. ?articiRants: High ranking army officers, especially those lischarged after Oct 26th (Col. Alphonse Alley, Maj. Jean 3aptiste...apparent leader of the plot, ex-Lt. Ange Diawara, his deputy, Jean -Baptiste Ikoko, and fifteen of their followers had been killed by Army units near the...and Ndjamena confirmed, that a coup attempt, involving a grenade attack at Bangui airport on President Jean -Bedel Bokassa, had been thwarted. The

  2. 77 FR 38303 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Paperwork Reduction Act of 1995. FOR FURTHER INFORMATION CONTACT: Daniel Gittleson, Office of Information..., Daniel[email protected] . SUPPLEMENTARY INFORMATION: On February 13, 2012, the Agency submitted a...

  3. Design Compliance Matrices to ANSI and OSHA

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    BENDIXSEN, R.B.

    2000-04-03

    U.S. Department of Energy Letter 98-SFD-028 requested Fluor Daniel Hanford, Inc. to provide clarifications as to compliance with ANSI 57.1, 57.2, 57.9, and 29 CFR 1910.179 (OSHA), in the form of an item-by-item compliance matrix, for the CSB. This Supporting Document contains Fluor Daniel, Inc.'s response for use by Fluor Daniel Hanford, Inc. regarding the clarifications requested by the U.S. Department of Energy.

  4. 75 FR 54846 - Ketchikan Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ... electronically to Diane Daniels, RAC Coordinator at [email protected] . FOR FURTHER INFORMATION CONTACT: Diane Daniels, RAC Coordinator Ketchikan--Misty Fiords Ranger District, Tongass National Forest, (907) 228-4105...

  5. 76 FR 20310 - Ketchikan Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ...., Ketchikan, AK 99901, or electronically to Diane Daniels, RAC Coordinator at [email protected] . FOR FURTHER INFORMATION CONTACT: Diane Daniels, RAC Coordinator Ketchikan-Misty Fiords Ranger District, Tongass National...

  6. 77 FR 45621 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-01

    ...) under the Paperwork Reduction Act of 1995. FOR FURTHER INFORMATION CONTACT: Daniel Gittleson, Office of...-796-5156, Daniel[email protected] . SUPPLEMENTARY INFORMATION: On March 29, 2012, the Agency...

  7. 78 FR 23939 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... (OMB) under the Paperwork Reduction Act of 1995. FOR FURTHER INFORMATION CONTACT: Daniel Gittleson..., MD 20850, 301-796-5156, daniel[email protected] . SUPPLEMENTARY INFORMATION: On January 3, 2013...

  8. The Daniel K. Inouye College of Pharmacy Scripts: Poha Berry (Physalis peruviana) with Potential Anti-inflammatory and Cancer Prevention Activities.

    PubMed

    Chang, Leng Chee; Sang-Ngern, Mayuramas; Pezzuto, John M; Ma, Carolyn

    2016-11-01

    The Daniel K. Inouye College of Pharmacy, during a historic event in Spring 2016, graduated the first two students in the Pacific region to earn a PhD in pharmaceutical sciences at the University of Hawai'i at Hilo. The college offers PhD programs in these five disciplines: Cancer Biology, Medicinal Chemistry, Pharmaceutics, Pharmacognosy, and Pharmacology. One of the Pharmacognosy dissertations focused on plant-derived natural products with potential anti-inflammatory and cancer chemopreventive activities. Physalis peruviana (Pp) L. originated in tropical South America. It has become naturalized and is found readily on the Island of Hawai'i. The edible fruits are commonly known as cape gooseberry or poha in Hawai'i. In part of our study, three new withanolides, physaperuvin G ( 1 ), physaperuvins I-J ( 2 - 3 ), along with four known withanolides, namely, 4β-hydroxywithanolide E ( 4 ), withaperuvin C ( 5 ), and physalactone ( 6 ), coagulin ( 7 ) were isolated from the aerial parts of P. peruviana . In addition, two known compounds, phyperunolide F ( 8 ), and withanolide S ( 9 ), were isolated and identified from the poha berry fruits. The structures and absolute stereochemistry of new compounds from poha were elucidated by several spectroscopy methods: Nuclear Magnetic Resonance (NMR) spectroscopy, X-ray diffraction, and mass spectrometry analyses. All isolated poha compounds (aerial parts and fruits) were evaluated for their anti-inflammatory activity with lipopolysaccharide (LPS)-activated murine macrophage RAW 264.7 cells, and tumor necrosis factor alpha (TNF-α)-activated nuclear factor-kappa B (NF-κB) with transfected human embryonic kidney cells 293. Most of the isolated natural compounds showed activity with these assays. Additional studies were performed with models of colon cancer. Specifically, 4β-hydroxywithanolide E (4HWE) inhibited the growth of colon cancer monolayer and spheroid cultures. The compound induced cell cycle arrest at low

  9. A Maximum Muscle Strength Prediction Formula Using Theoretical Grade 3 Muscle Strength Value in Daniels et al.'s Manual Muscle Test, in Consideration of Age: An Investigation of Hip and Knee Joint Flexion and Extension.

    PubMed

    Usa, Hideyuki; Matsumura, Masashi; Ichikawa, Kazuna; Takei, Hitoshi

    2017-01-01

    This study attempted to develop a formula for predicting maximum muscle strength value for young, middle-aged, and elderly adults using theoretical Grade 3 muscle strength value (moment fair: M f )-the static muscular moment to support a limb segment against gravity-from the manual muscle test by Daniels et al. A total of 130 healthy Japanese individuals divided by age group performed isometric muscle contractions at maximum effort for various movements of hip joint flexion and extension and knee joint flexion and extension, and the accompanying resisting force was measured and maximum muscle strength value (moment max, M m ) was calculated. Body weight and limb segment length (thigh and lower leg length) were measured, and M f was calculated using anthropometric measures and theoretical calculation. There was a linear correlation between M f and M m in each of the four movement types in all groups, excepting knee flexion in elderly. However, the formula for predicting maximum muscle strength was not sufficiently compatible in middle-aged and elderly adults, suggesting that the formula obtained in this study is applicable in young adults only.

  10. 75 FR 24708 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ...: Daniel Gittleson, Office of Information Management, Food and Drug Administration, 1350 Piccard Dr., PI50-400B, Rockville, MD 20850, 301-796-5156, e-mail: Daniel[email protected] . SUPPLEMENTARY...

  11. 78 FR 23569 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... INFORMATION CONTACT: Daniel Gittleson, Office of Information Management, Food and Drug Administration, 1350 Piccard Dr., PI50-400B, Rockville, MD 20850, 301-796-5156, daniel[email protected] . SUPPLEMENTARY...

  12. 78 FR 25456 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... CONTACT: Daniel Gittleson, Office of Information Management, Food and Drug Administration, 1350 Piccard Dr., PI50-400B, Rockville, MD 20850, 301-796-5156, daniel[email protected] . SUPPLEMENTARY INFORMATION...

  13. 75 FR 24961 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ...: Daniel Gittleson, Office of Information Management, Food and Drug Administration, 1350 Piccard Dr., PI50-400B, Rockville, MD 20850, 301-796-5156, Daniel[email protected] . SUPPLEMENTARY INFORMATION: In...

  14. 76 FR 56200 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... 1995. FOR FURTHER INFORMATION CONTACT: Daniel Gittleson, Office of Information Management, Food and Drug Administration, 1350 Piccard Dr., PI50-400B, Rockville, MD 20850, 301-796-5156, Daniel.Gittleson...

  15. West Europe Report No. 2156

    DTIC Science & Technology

    1983-06-10

    Then there is Jean - Jacques Servan-Schreiber who is said to favor this protectionist policy, behind the shelter of customs barriers. There are also...SANOMAT, 8 May 83 ) 89 FRANCE PCF’s Jerome on His Activities, 20th Soviet Congress, Solidarity ( Jean Jerome Interview; LE MATIN, 21 Apr 83...meeting place on bicycles, on foot and only in moderate numbers by car. Plaid shirts and jeans gave a somewhat [word missing] impres- sion of the youth

  16. West Europe Report

    DTIC Science & Technology

    1987-01-21

    BELGIUM Gol Criticizes CVP on Regional Financing Issues ( Jean Gol Interview; LE SOIR, 14 Nov 86) 52 FINLAND SPAIN Nordic Economic Unity Needs...FLNKS PLANS Paris ROUGE in French 27 Nov-3 Dec 86 p 15 [Interview with FLNKS President Jean -Marie Tjibaou by Alain Krivine in France; date not...given] [Text] Jean -Marie Tjibaou has just paid a visit to France. Chirac, noting his mistrust of the Kanaks, refused to see him. The president of the

  17. 78 FR 22887 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... Budget (OMB) under the Paperwork Reduction Act of 1995. FOR FURTHER INFORMATION CONTACT: Daniel Gittleson..., MD 20850, 301-796-5156, Daniel[email protected] . SUPPLEMENTARY INFORMATION: On May 8, 2012, the...

  18. 75 FR 81616 - Agency Information Collection Activities; Announcement of Office of Management and Budget...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... FURTHER INFORMATION CONTACT: Daniel Gittleson, Office of Information Management, Food and Drug Administration, 1350 Piccard Dr., PI50-400B, Rockville, MD 20850, 301-796-5156, e-mail: Daniel[email protected

  19. 78 FR 30939 - Appointment of Members of Senior Executive Services Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... FURTHER INFORMATION CONTACT: Please direct any questions to Daniel R. Petersen, Deputy General Counsel..., DC 20503. Daniel R. Petersen, Deputy General Counsel. [FR Doc. 2013-12248 Filed 5-22-13; 8:45 am...

  20. Colloquium on High Resolution Molecular Spectroscopy (8th), 19-23 September 1983 (Colloque sur la Spectroscopie Moleculaire a Haute Resolution (Huitieme), 19-23 Septembre 1983).

    DTIC Science & Technology

    1983-09-23

    avec lea autres State. A FITTING PROCEDURE FOP EXTENSIVELY PERTURBED HAMILTONIANS APPLICATION TO THE A1I- STATE OF CO ANDRE LE FLOCH AND JEAN MASSON...BENICHOU, Jean -Claude DEROCHE Laboratoire d’Infrarouge, Associg au C.N.R.S. Universitf de Paris-Sud, Bitiment 350 91405 ORSAY Cfdex, France Le pompage...MEUDON, FRANCE and Jean -Yves RONCIN Equipe de Spectroscopie, C.N.R.S. (L.A. 171, Universitis de Lyon I et Saint-Etienne) 158 bis Cours Fauriel, 42023

  1. Comparative Anthropometry of the Hand

    DTIC Science & Technology

    1980-12-01

    presented in a report by Churchill, Kuby , and Daniels (1957)." The basic data used for men were those obtained in a survey of 4063 USAF flying personnel...Wright-Patterson Air Force Base, Ohio, December 1956. (AD 110 589) 6 Churchill, E., A. Kuby , and G. S. Daniels. Nomograph of the Hand and Its Related...LAD A047 314) 6. Churchill, E., A. Kuby , and G.S. Daniels. Nomograph of the Hand and Its Related Dimensions. WADC Technical Report 57-198, Wright Air

  2. Guerrilla Violence in Colombia: Examining Causes and Consequences

    DTIC Science & Technology

    1994-06-01

    17 million at the end of 1931.4 The country along with most of 4 P caut, Daniel, Orden y Violencia: Colombia 1930-1954, Siglo veintiuno Editores, 1987...should no longer be a source of support for the masses.7 P0caut, Daniel, Orden y Violencia: Colombia 1930-1954, Siglo veintiuno Editores, 1987, p. 353. 14...Daniel, Orden y Violencia: Colombia 1930-1954, Siglo veintiuno Editores, 1987, p. 362. Ibid. 15 Gaitanism, the populist social movement led by Gait~n

  3. The 13th Regiment, Tennessee Volunteer Calvary: Transition from Irregular to Conventional Operations

    DTIC Science & Technology

    2009-01-01

    usually to Camp Dick Robinson, Kentucky, where they would enlist in the Union Army. Daniel Ellis, the Old Red Fox , had served in’the Mexican War and...terrible cruelties at the hands of the rebels. They had been hunted and shot down as unworthy of any humanity being shown them. Their homes were burned...Salem, NC: John F. Blair, 1988), 181. . 6 Allen W. Ellis, "Captain Daniel Ellis: Biographical Sketch." Captain Daniel Ellis: The Old Red Fox of East

  4. [Death of Napoleon Bonaparte].

    PubMed

    Camici, M

    2003-06-01

    The causa mortis of Napoleon Bonaparte has been vexata quaestio for a long time. The author tries to outline a picture of Napoleon from a sanitary point of view. From the report of doctor Francesco Antonmarchi who performed the autopsy, the author tries to understans the cause of death: gastric perforation due to malignant ulcer and subsequent peritonitis with pulmonary tubercolosis.

  5. [The bodies of dwarfs in Italian art during the Renaissance].

    PubMed

    Portmann, Maria

    2014-01-01

    Agnolo Bronzino's painting of Nano Morgante depicts for the first time the anatomy of a dwarf. This image testifies Cosimo's special interest for this dwarf. In Antonio Francesco Grazzini's poem written in Nano Morgante's honor, we underline some interesting aspects of his physical deformities and his small height, which are highly praised as we can see them on the painting.

  6. 77 FR 63811 - Notice of Commissioners and Staff Attendance at FERC Author Speaker Series Event

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ...: Author Speaker Series featuring Daniel Yergin: 888 First Street NE., Washington, DC 20426. October 30, 2012 (10:00 a.m.-12:00 p.m.) The event will feature Pulitzer Prize winning author, Daniel Yergin...

  7. [Penicher: an manuscript addendum to his pharmacopoeia of 1695 on the copy of Pharmacy College Library].

    PubMed

    Bonnemain, Bruno

    2016-03-01

    Penicher's pharmacopeia (1695) was part of the Library of the "College de Pharmacie". The inventory of this Library was done in 1780 and is kept by the Library of the BIU Santé, Paris-Descartes University in Paris that digitized it recently. This copy contains handwritten texts that complete the original edition. The first main addition, at the beginning of the document, is three recipes of drugs, in Latin, one of them being well known at the early 18th century, the vulnerary balm of Leonardo Fioraventi (1517-1588), that is also known as Fioraventi's alcoholate. This product will still be present in the French Codex until 1949. The Penicher' book also includes, at the end, three handwritten pages in French which represent the equipment of apothecaries. These drawings are very close to the ones of Charas' Pharmacopeia. One can think that these additions are from the second part of the 18th century, but before the gift of the pharmacopeia to the College de Pharmacie by Fourcy en 1765. The author is unknown but he is probably one of the predecessor of Fourcy in Pharmacie de l'Ours (Bear's pharmacy). This gift done by Fourcy when joining the Community of Parisians pharmacists did not prevent the fact that Fourcy was sentenced by his colleagues pharmacists, a few years later, for the sales of "Chinese specialties" that someone called Jean-Daniel Smith, a physician installed in Paris, asked him to prepare.

  8. How Will the Indian Military’s Upgrade and Modernization of Its ISR, Precision Strike, and Missile Defense Affect the Stability in South Asia?

    DTIC Science & Technology

    2005-03-01

    September 2001), 2. 13 Amartya Sen and Jean Dreze. India: Economic Development and Social Opportunity. Oxford University Press, 1999, 1. 12...University Press, 2000), 261. Sen , Amartya and Jean Dreze. India: Economic Development and Social Opportunity. Oxford University Press, 1999

  9. A Special Force: Origin and Development of the Jedburgh Project in Support of Operation Overload

    DTIC Science & Technology

    1991-06-07

    final preparations for de ,ployment. It Includes ai study of the recruitment process used to man the force ad the training prngram undertaken to prepare...le Borgne, Prince Michel de Bourbon de Parme, Colonel (Ret.) Robert Cantais, Joseph Carbuccia, Robert Clause, Rene Esteve, Francois Franceschi, Joe... de Francesco, Maurice Geminel, Adrien Grafeville, Colonel (Ret.) Paul Grall, Claude l’Herbette, Xavier Humblet, Lieutenant Colonel (Ret.) Pierre

  10. International Conference on Organometallic Chemistry (13th) Held in Torino, Europe on 4-9 September 1988. Abstracts

    DTIC Science & Technology

    1988-09-09

    On Synthesis Of Dialkyl d-Trimethylsilyloxyalkylphosphonates Zhao Yong-Zhen and Li Zhong- Rua Dpartment o chemistry, Hua Zhong Normal University, Wuhan...Jose Vicente. Jose-AntelC hAd. Na-Yeij~xa Qhicote. Ju~an-Francisco Gutliez-Jugo. Carmen Ramirez do Arel lano. Departamento do Oulmica InordanIca...Peruzzini, Jos& Antonio Ramirez , Alberto Vacca, Francesco Vizza and Fabrizio Zanobini, Istituto per lo Studio della Stereochimica ed Energetica dei

  11. 76 FR 68500 - Performance Review Board Appointments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... Gillette, Jodi Glenn, Douglas Glomb, Stephen Gonzales-Schreiner, Roseann Gould, Rowan Guertin, Stephen..., Christopher Scott, Mary Gibson Shackelton, Stephen Sheehan, Denise Shillito, Daniel Shope, Thomas Siekaniec... Wells, Sandra Wenk, Daniel Whitesell, Stephen Woody, William Thomas Mulhern, Director, Office of Human...

  12. Improving Food Safety by Understanding the Evolution of Egg-contaminating Salmonella Enteritidis

    USDA-ARS?s Scientific Manuscript database

    Improving Food Safety by Understanding the Evolution of Egg-contaminating Salmonella Enteritidis Jean Guard, Veterinary Medical Officer U. S. Department of Agriculture, Athens, GA USA (jean.guard@ars.usda.gov) The curious case of egg contamination by Salmonella enterica serovar Enteritidis S. ...

  13. 76 FR 6843 - Additional Designations, Foreign Narcotics Kingpin Designation Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ..., Jaslico, Mexico; Vereda Del Canario 1, Guadalajara, Jalisco, Mexico; Puerto de Hierro, Zapopan, Jalisco..., Jalisco, Mexico; Puerto de Hierro, Zapopan, Jalisco, Mexico; Mexico City, Distrito Federal, Mexico.... RODRIGUEZ OLIVERA, Daniel (a.k.a. RODRIGUEZ MORFIN, Daniel), Puerto de Hierro, Zapopan, Jalisco, Mexico...

  14. Effect of fine dust particles and finite electron inertia of rotating magnetized plasma

    NASA Astrophysics Data System (ADS)

    Kumar, V.; Sutar, D. L.; Pensia, R. K.; Sharma, S.

    2018-05-01

    A theoretical investigation has been made of the effect of fine dust particles, viscosity and electron inertia on Jeans instability in a self-gravitating magnetized rotating plasma. The MHD model is used to formulate the problem in which a general dispersion relation. A general dispersion relation is obtained from the linearized perturbation equations using the normal mode analysis method. The analytical expressions of the growth rate of Jeans instability are obtained for the longitudinal and transverse mode of propagation. The present result shows that the Jeans criterion of instability is modified due to the presence of viscosity, rotation, and magnetic field.

  15. Free Speech. No. 38.

    ERIC Educational Resources Information Center

    Kane, Peter E., Ed.

    This issue of "Free Speech" contains the following articles: "Daniel Schoor Relieved of Reporting Duties" by Laurence Stern, "The Sellout at CBS" by Michael Harrington, "Defending Dan Schorr" by Tome Wicker, "Speech to the Washington Press Club, February 25, 1976" by Daniel Schorr, "Funds…

  16. LIFTING THE DUSTY VEIL WITH NEAR- AND MID-INFRARED PHOTOMETRY. III. TWO-DIMENSIONAL EXTINCTION MAPS OF THE GALACTIC MIDPLANE USING THE RAYLEIGH-JEANS COLOR EXCESS METHOD

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nidever, David L.; Zasowski, Gail; Majewski, Steven R., E-mail: dln5q@virginia.edu, E-mail: gz2n@virginia.edu, E-mail: srm4n@virginia.edu

    We provide new, high-resolution A(K{sub s} ) extinction maps of the heavily reddened Galactic midplane based on the Rayleigh-Jeans Color Excess ({sup R}JCE{sup )} method. RJCE determines star-by-star reddening based on a combination of near- and mid-infrared photometry. The new RJCE-generated maps have 2' Multiplication-Sign 2' pixels and span some of the most severely extinguished regions of the Galaxy-those covered with Spitzer/IRAC imaging by the GLIMPSE-I, -II, -3D, and Vela-Carina surveys, from 256 Degree-Sign < l < 65 Degree-Sign and, in general, for |b| {<=} 1 Degree-Sign -1.{sup 0}5 (extending up to |b| {<=} 4 Degree-Sign in the bulge). Usingmore » RJCE extinction measurements, we generate dereddened color-magnitude diagrams and, in turn, create maps based on main sequence, red clump, and red giant star tracers, each probing different distances and thereby providing coarse three-dimensional information on the relative placement of dust cloud structures. The maps generated from red giant stars, which reach to {approx}18-20 kpc, probe beyond most of the Milky Way extinction in most directions and provide close to a 'total Galactic extinction' map-at minimum they provide high angular resolution maps of lower limits on A(K{sub s} ). Because these maps are generated directly from measurements of reddening by the very dust being mapped, rather than inferred on the basis of some less direct means, they are likely the most accurate to date for charting in detail the highly patchy differential extinction in the Galactic midplane. We provide downloadable FITS files and an IDL tool for retrieving extinction values for any line of sight within our mapped regions.« less

  17. United States Navy Oceanic Armed Reconnaissance System

    DTIC Science & Technology

    2011-12-12

    This report was prepared by: Rahul Petrie Daniel Reese Kurtis Hoots Robert Taylor Drew Nash Bunny Cooper Jonathan Trdan-Schmidt Marshall...NPS – Cohort 311-102S, Team OARS: Mr. Marshall Rice, Mr. Rahul Petrie, Mr. Daniel Reese, Mr. Kurtis Hoots, Mr. Robert Taylor, Mr. Drew Nash

  18. Long-term Outcomes and Quality of Life of 186 Patients With Primary Parotid Carcinoma Treated With Surgery and Radiotherapy at the Daniel den Hoed Cancer Center

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Al-Mamgani, Abrahim, E-mail: a.al-mamgani@erasmusmc.nl; Rooij, Peter van; Verduijn, Gerda M.

    2012-09-01

    Purpose: To assess the outcomes, toxicity, and quality of life (QOL) of patients with primary parotid carcinoma treated with surgery and postoperative radiotherapy at the Daniel den Hoed Cancer Center. Methods and Materials: Between 1995 and 2010, 186 patients with parotid carcinoma were treated with parotidectomy with or without neck dissection, followed by radiotherapy. Elective nodal irradiation (ENI) was applied to high-risk, node-negative disease. End points were locoregional control (LRC), disease-free survival (DFS), cause-specific survival (CSS), and overall survival (OS), late toxicity, and QOL. Results: After a median follow-up of 58 months (range, 4-172 months), the 5-year Kaplan-Meier estimates formore » LRC, DFS, CSS, and OS were 89%, 83%, 80%, and 68%, respectively. Forty-five events were reported: 24 distant metastases (DM) and 21 locoregional failures (LRF). Event-free survival rates by histological types were 89%, 78%, 76%, 74%, and 70% for acinic cell, mucoepidermoid, adenoid cystic, adenocarcinoma, and squamous cell carcinoma, respectively. More LRF were reported in patients with squamous cell and high-grade mucoepidermoid carcinoma (21% and 19%, respectively) than in patients with other histological types (p = 0.04) and more DM in patients with adenoid cystic and adenocarcinoma (20% and 19%, respectively) than in patients with other types (p = 0.03). None of the high-risk node-negative patients who received ENI developed regional failure. On multivariate analysis, T stage, N stage, grade, and presence of perineural invasion and facial paralysis correlated significantly with DFS. The 5-year cumulative incidence of grade {>=}2 late toxicity was 8%. QOL scores deteriorate during and shortly after treatment but returned in almost all scales to baseline scores within 6 months. Conclusions: Of the entire group, surgery and postoperative radiotherapy resulted in excellent outcomes with minimal side effects and preservation of good QOL scores. However

  19. Retrieval Constraints on the Front End Create Differences in Recollection on a Subsequent Test

    ERIC Educational Resources Information Center

    Marsh, Richard L.; Meeks, J. Thadeus; Cook, Gabriel I.; Clark-Foos, Arlo; Hicks, Jason L.; Brewer, Gene A.

    2009-01-01

    Four experiments were conducted to investigate how the cognitive control of memory retrieval selects particular qualitative characteristics as a consequence of instantiating a retrieval mode for recognition memory. Adapting the memory for foils paradigm from Jacoby, Shimizu, Daniels, and Rhodes (Jacoby, L. L., Shimizu, Y., Daniels, K. A., &…

  20. The Role of Visuospatial Resources in Generating Predictive and Bridging Inferences

    ERIC Educational Resources Information Center

    Fincher-Kiefer, Rebecca; D'Agostino, Paul R.

    2004-01-01

    It has been suggested that predictive and bridging inferences are generated at different levels of text representation: predictive inferences at a reader's situation model and bridging inferences at a reader's propositional textbase (Fincher-Kiefer, 1993, 1996; McDaniel, Schmalhofer, & Keefe, 2001; Schmalhofer, McDaniel, & Keefe, 2002). Recently,…

  1. Tiny moments of great importance: the Marte Meo method applied in the context of early mother-infant interaction and postnatal depression. Utilizing Daniel Stern's theory of 'schemas of being with' in understanding empirical findings and developing a stringent Marte Meo methodology.

    PubMed

    Vik, Kari; Rohde, Rolf

    2014-01-01

    This paper provides an overview of basic Marte Meo video interaction guidance concepts and describes the therapeutic performance of the method applied in the context of early mother-infant interaction and postnatal depression. Weight is put upon the importance of the therapeutic relationship. Further Marte Meo therapy is understood in the light of Daniel Stern's theory of 'schemas of being with' and accompanied by clinical vignettes from therapy sessions. The empirical basis for the paper is a study of postnatal depression, mother-infant interaction and video guidance, carried out in Southern Norway. The study examined Marte Meo from a phenomenological perspective. Marte Meo was offered to mothers with either postnatal depression or depressive symptoms. In in-depth interviews the participants reported that the Marte Meo method, 'from the outside looking in', increased their reflections about their infants and their own mental states as well as their sensitive interaction with their newborn. Their mothering was improved and they reported feeling less depressed. We argue that Marte Meo methodology can guide new mothers with depressive symptoms, and contribute to the creation of new schemas of being together.

  2. Office of Inspector General audit report on Project Hanford management contract costs and performance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1998-11-01

    On August 6, 1996, the Richland Operations Office (Richland) awarded the Project Hanford Management Contract (Management Contract) to Fluor Daniel Hanford, Inc. (Fluor Daniel). This performance-based, 5-year contract to support cleanup of the Department of Energy`s (DOE) Hanford Site (Hanford) contained performance goals or expectations related to the stabilization, transition, and diversification of the Tri-Cities` economy near Hanford in southeastern Washington. One of these economic goals was that Fluor Daniel and its major subcontractors would help generate 3,000 new, non-Hanford, private sector jobs that would help stabilize and diversify the Tri-Cities` economy. The contract specifically called for Fluor Daniel tomore » help generate 200 jobs, establish an investment fund, and bring 6 new growth-oriented enterprise companies to the Tri-Cities by the end of Fiscal Year (FY) 1997. The objective of the audit was to determine whether Richland was making adequate progress in stabilizing and diversifying the economy of the Tri-Cities by creating 3,000 new, non-Hanford jobs within 5 years. Accordingly, the author examined the progress made in FY 1997, which was the first year of the Management Contract. Richland and Fluor Daniel are at risk of not meeting the Management Contract`s goals of stabilizing and diversifying the economy of the Tri-Cities because most of the new jobs created during FY 1997 were not comparable to Hanford jobs and, thus, may not sustain long-term economic goals. Therefore, Fluor Daniel has not met its expectations in the first year and is not making adequate progress toward meeting the Management Contract`s overall economic goals.« less

  3. Transitions From Violence to Politics: Conditions for the Politicization of Violent Non-State Actors

    DTIC Science & Technology

    2015-12-01

    jets hit PKK targets.” 203 Ibid. 204 Robin Emmott and Ayla Jean Yackley, “Turkey Erdogan says Kurdish PYD fighting Islamic State is Terror Group...December 25, 2013. http://www.bbc.com/news/world-middle- east-25515932. Emmott, Robin, and Ayla Jean Yackley. “Turkey Erdogan Says Kurdish PYD

  4. History of the USDA Human Nutrition Research Center on Aging at Tufts University

    USDA-ARS?s Scientific Manuscript database

    The Jean Mayer United States Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, while quite a mouthful, is aptly named, since it has contributed substantially to the legacy of Jean Mayer, to the scientific stature of the USDA and, in Atwater’s tradition, to the d...

  5. Proof Theory for Authorization Logic and Its Application to a Practical File System

    DTIC Science & Technology

    2009-12-01

    Holland, 1969. [71] Jean-Yves Girard. Linear logic. Theoretical Computer Science, 50:1–102, 1987 . [72] Jean-Yves Girard, Paul Taylor, and Yves Lafont...2009. Online at http://ecommons.library.cornell.edu/handle/1813/13679. [133] S. Shepler, B. Callaghan, D. Robinson, R. Thurlow, C. Beame, M. Eisler , and

  6. Social Perception of Infertility and Its Treatment in Late Medieval Italy: Margherita Datini, an Italian Merchant's Wife.

    PubMed

    Nam, Jong Kuk

    2016-12-01

    Because the perception of infertility in medieval Europe ranged from the extremely religious view of it as a malediction of God or the devil's work, to the reasonable medical conception of it as a sort of disease to treat, it is very difficult to determine the general attitudes of ordinary people towards infertility. This article seeks to elucidate the common social perception of infertility and its treatment in late medieval Europe by analyzing the case of Margherita Datini, an Italian merchant's wife who lived in the 1400s. It relies heavily on the documents left by her and her husband, Francesco Datini; the couple left many records, including letters of correspondence between them. Margherita and those around her regarded infertility not as the devil's curse or a punishment by God but as a disease that can be cured. Margherita and her husband, Francesco, tried hard to cure their infertility. They received treatment and prescriptions from several doctors while also relying on folk remedies, religious therapies, and even magical remedies. The comparative analysis of Datini documents, medical books, and theoretical treatises or prescriptive essays by clerics suggests that the general perception of infertility in medieval Europe was located between the extremely religious and modern medical conceptions of it.

  7. Integrated Control Design Techniques

    DTIC Science & Technology

    1981-08-01

    Avionics and Electronic Systems, " Presented at NAECON 󈨔, Dayton, Ohio, May 1980. 3 9 E. Louis Wienecke, III, Erasmus E. Feltus , and Daniel V. Ferens...34 Presented at NAECON 󈨔, Dayton, Ohio, May 1980. 39. Wienecke, E. Louis, III; Feltus , Erasmus E.; and Ferens, Daniel V. "The Avionics Laboratory

  8. 77 FR 28311 - Fisheries of the Northeastern United States; Atlantic Sea Scallop Fishery; Closure of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    .... ADDRESSES: The Environmental Assessment (EA) is available by request from: Daniel S. Morris, Acting Regional... the keyword search. Locate the document you wish to comment on from the resulting list and click on the ``Submit a Comment'' icon on the right of that line. Mail: Submit written comments to Daniel S...

  9. Residential Group Care Quarterly. Volume 6, Number 1, Summer 2005

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2005-01-01

    This issue of "Residential Group Care Quarterly" includes the following articles: (1) "Residential Treatment: Finding the Appropriate Level of Care" (Shay Bilchik); (2) "Family-Centered Practices" (Rodger McDaniel and Brenden McKinney); and (3) "Can the Community Serve Sex Offenders?" (Point/Counterpoint--Daniel Wallach and Wayne D. Parks).…

  10. Reporting on Race, Education & No Child Left Behind: A Guide for Journalists.

    ERIC Educational Resources Information Center

    Johnson, Tammy, Ed.

    This handbook is a tool that reporters can use to uncover the hidden dimensions of race in public education and ask the right questions about the No Child Left Behind Act of 2001. Section 1, "Race Revealed", includes "Special Education" (Daniel J. Losen); "Dropout and Graduation Rates" (Daniel J. Losen);…

  11. FUn: a framework for interactive visualizations of large, high-dimensional datasets on the web.

    PubMed

    Probst, Daniel; Reymond, Jean-Louis

    2018-04-15

    During the past decade, big data have become a major tool in scientific endeavors. Although statistical methods and algorithms are well-suited for analyzing and summarizing enormous amounts of data, the results do not allow for a visual inspection of the entire data. Current scientific software, including R packages and Python libraries such as ggplot2, matplotlib and plot.ly, do not support interactive visualizations of datasets exceeding 100 000 data points on the web. Other solutions enable the web-based visualization of big data only through data reduction or statistical representations. However, recent hardware developments, especially advancements in graphical processing units, allow for the rendering of millions of data points on a wide range of consumer hardware such as laptops, tablets and mobile phones. Similar to the challenges and opportunities brought to virtually every scientific field by big data, both the visualization of and interaction with copious amounts of data are both demanding and hold great promise. Here we present FUn, a framework consisting of a client (Faerun) and server (Underdark) module, facilitating the creation of web-based, interactive 3D visualizations of large datasets, enabling record level visual inspection. We also introduce a reference implementation providing access to SureChEMBL, a database containing patent information on more than 17 million chemical compounds. The source code and the most recent builds of Faerun and Underdark, Lore.js and the data preprocessing toolchain used in the reference implementation, are available on the project website (http://doc.gdb.tools/fun/). daniel.probst@dcb.unibe.ch or jean-louis.reymond@dcb.unibe.ch.

  12. Marshal Louis N. Davout and the Art of Command

    DTIC Science & Technology

    1994-06-03

    Jean Lannes, or Joachim Murat. Most will overlook or not even remember Davout. One of the reasons is his lack of flamboyance and panache as compared to...Rhine under General Jean Victor Marie Moreau. It was there that he met and became good friends with a most powerful man, General Louis Charles Antoine

  13. Thermal evolution of magma reservoirs in the shallow crust and incidence on magma differentiation: the St-Jean-du-Doigt layered intrusion (Brittany, France)

    NASA Astrophysics Data System (ADS)

    Barboni, M.; Bussy, F.; Ovtcharova, M.; Schoene, B.

    2009-12-01

    Understanding the emplacement and growth of intrusive bodies in terms of mechanism, duration, thermal evolution and rates are fundamental aspects of crustal evolution. Recent studies show that many plutons grow in several Ma by in situ accretion of discrete magma pulses, which constitute small-scale magmatic reservoirs. The residence time of magmas, and hence their capacities to interact and differentiate, are controlled by the local thermal environment. The latter is highly dependant on 1) the emplacement depth, 2) the magmas and country rock composition, 3) the country rock thermal conductivity, 4) the rate of magma injection and 5) the geometry of the intrusion. In shallow level plutons, where magmas solidify quickly, evidence for magma mixing and/or differentiation processes is considered by many authors to be inherited from deeper levels. We show however that in-situ differentiation and magma interactions occurred within basaltic and felsic sills at shallow depth (0.3 GPa) in the St-Jean-du-Doigt bimodal intrusion, France. Field evidence coupled to high precision zircon U-Pb dating document progressive thermal maturation within the incrementally built laccolith. Early m-thick mafic sills are homogeneous and fine-grained with planar contacts with neighbouring felsic sills; within a minimal 0.5 Ma time span, the system gets warmer, adjacent sills interact and mingle, and mafic sills are differentiating in the top 40 cm of the layer. Rheological and thermal modelling show that observed in-situ differentiation-accumulation processes may be achieved in less than 10 years at shallow depth, provided that (1) the differentiating sills are injected beneath consolidated, yet still warm basalt sills, which act as low conductive insulating screens, (2) the early mafic sills accreted under the roof of the laccolith as a 100m thick top layer within 0.5 My, and (3) subsequent and sustained magmatic activity occurred on a short time scale (years) at an injection rate of ca. 0

  14. Keeping an Uphill Edge: Managing Cleaning Behaviors at a Ski Shop

    ERIC Educational Resources Information Center

    Doll, Jessica; Livesey, Josh; McHaffie, Elizabeth; Ludwig, Timothy D.

    2007-01-01

    Several behaviors in a ski shop were identified as being deficient using Austin's Performance Diagnostic Checklist (2000) and Daniels and Daniels' PIC/NIC Analysis (2004). During a 4-week baseline, 7 cleaning behaviors were monitored and 5 were subsequently targeted in an intervention package using an ABC design. The intervention included: a task…

  15. Developing Software to Use Parallel Processing Effectively

    DTIC Science & Technology

    1988-10-01

    Experience, Vol 15(6), June 1985, p53 Gajski85 Gajski , Daniel D. and Jih-Kwon Peir, "Essential Issues in Multiprocessor Systems", IEEE Computer, June...Treleaven (eds.), Springer-Verlag, pp. 213-225 (June 1987). Kuck83 David Kuck, Duncan Lawrie, Ron Cytron, Ahmed Sameh and Daniel Gajski , The Architecture and

  16. Numerical Optimization.

    DTIC Science & Technology

    1988-01-01

    TASK AREA & WORK UNIT NUMBERS Dipartimento di Matematica -G.--iattelnuoz .’ Universita di Roma "La Sapienze" rlnlRr% Pnmaq (Tt-al’g) I$. CONTROLLING...guaranteed. 3. Adminisrtrative actions The following investigators are working on the contract: (i) Francesco Zirilli Dipartimento di Matematica "G...Castelnuovo" Universiti di Roma "La Sapienza" 00185 Romna (Italy) (ii) Filippo Aluffi-Pentini Dipartimento di Matematica Universiti di Barn 80125 Bari (Italy

  17. Providing innovative solutions in a single pill: Servier's portfolio in hypertension.

    PubMed

    Mourad, Jean-Jacques; Guillerm, Jean-Christophe

    2016-09-01

    Jean-Jacques Mourad & Jean-Christophe Guillerm speak to Henry Ireland, Drug Evaluation Editor: Jean-Jacques Mourad talks about his vision of the current landscape and unmet medical needs in the field of hypertension. Jean-Christophe Guillerm describes the family of antihypertensive treatments from Servier, which were designed to address the current challenges in the management of hypertension by providing an adapted solution to doctors and to the specific needs of each patient. Jean-Jacques Mourad currently works as Professor of Medicine and is the Head of the Hypertension Unit at the Hôpital Avicenne in Bobigny, France. He completed his academic degrees at the Pierre and Marie Curie University, Paris VI in the field of internal and vascular medicine in 1996, and in the area of cardiovascular medicine and pharmacology in 2001. He is the past president of the French League Against Hypertension (since 2012), and the former General Secretary of the French Microcirculation Society. He is the actual Scientific Secretary of the French Society of Hypertension. He is also a member of the administrative council of the Collège Français de Pathologie Vasculaire. His research focuses on the epidemiology of hypertension, arterial structure and function, determinants of adherence to chronic treatment and the effects of antihypertensive agents. He was involved in several studies and surveys. He is a co-author of more than 130 publications and of 900 communications presented at national and international meetings. Jean-Christophe Guillerm, joined the pharmaceutical industry 17 years ago. He is currently the Head of the Cardiovascular Division for Servier, in charge of both cardiology and hypertension's medical strategy at a global level. Prior to this, he was in charge of the diabetes and internal medicine franchise at a global level. He also has experience in French commercial operations.

  18. Leadership Team | Water Power | NREL

    Science.gov Websites

    leading wind energy and water power research efforts in structural analysis and simulation, computational Leadership Team Leadership Team Learn more about the expertise and technical skills of the water power research team and staff at NREL. Photo of Daniel Laird Daniel Laird Center Director I-Technical Dr

  19. How Partnering with Your Child's Caregiver Supports Healthy Development

    ERIC Educational Resources Information Center

    Daniel, Jerlean E.

    2012-01-01

    Jerlean Daniel, PhD, executive director of the National Association for the Education of Young Children, describes what quality child care looks like and how parents and child care providers can work together to nurture young children's healthy development. Dr. Daniel shares information about what to look for in a child care provider, how to…

  20. Re-Examining the Relationship between Age and Voluntary Turnover

    ERIC Educational Resources Information Center

    Ng, Thomas W. H.; Feldman, Daniel C.

    2009-01-01

    In their quantitative review of the literature, Healy, Lehman, and McDaniel [Healy, M. C., Lehman, M., & McDaniel, M. A. (1995). Age and voluntary turnover: A quantitative review. "Personnel Psychology, 48", 335-345] concluded that age is only weakly related to voluntary turnover (average r = -0.08). However, with the significant changes in…

  1. The Exchange-Correlation Field Effect over the Magnetoacoustic-Gravitational Instability in Plasmas

    NASA Astrophysics Data System (ADS)

    Rasheed, A.; Jamil, M.; Jung, Young-Dae; Sahar, A.; Asif, M.

    2017-09-01

    Jeans instability with magnetosonic perturbations is discussed in quantum dusty magnetoplasmas. The quantum and smaller thermal effects are associated only with electrons. The quantum characteristics include exchange-correlation potential, recoil effect, and Fermi degenerate pressure. The multifluid model of plasmas is used for the analytical study of this problem. The significant contribution of electron exchange is noticed on the threshold value of wave vector and Jeans instability. The presence of electron exchange and correlation effects reduce the time to stabilise the phenomenon of self-gravitational collapse of massive species. The results of Jeans instability by magnetosonic perturbations at quantum scale help to disclose the details of the self-gravitating dusty magnetoplasma systems.

  2. From theory to practice: caring science according to Watson and Brewer.

    PubMed

    Clarke, Pamela N; Watson, Jean; Brewer, Barbara B

    2009-10-01

    Caring science is presented by Jean Watson and Barbara Brewer through an interview and dialogue format. Jean Watson presents caring science and its philosophy and evolution and the impact of her model on nursing and other disciplines. Barbara Brewer addresses the implementation of the model in a Magnet hospital setting and describes how her leadership facilitated implementation.

  3. Myles A. Steiner | NREL

    Science.gov Websites

    ; Emmett E. Perl, John Simon, Daniel J. Friedman, Nikhil Jain, Paul Sharps, Claiborne McPheeters, Yukun Sun , Kevin L. Schulte, Ryan M. France, William E. McMahon, Emmett E. Perl, Daniel J. Friedman, Journal of ; E.E. Perl, D. Kuciauskas, J. Simon, D.J. Friedman, M.A. Steiner, Journal of Applied Physics, 122

  4. Improving Security in Software Acquisition and Runtime Integration With Data Retention Specifications

    DTIC Science & Technology

    2016-04-30

    Data Retention Specifications Daniel Smullen, Research Assistant, Carnegie Mellon University Travis Breaux, Assistant Professor, Carnegie Mellon... Carnegie Mellon University Travis Breaux, Assistant Professor, Carnegie Mellon University Cybersecurity Figure of Merit CAPT Brian Erickson, USN, SPAWAR...Integration With Data Retention Specifications Daniel Smullen—is a Research Assistant enrolled in the software engineering PhD program at Carnegie Mellon

  5. Autism and the Inclusion Mandate

    ERIC Educational Resources Information Center

    Dybvik, Ann Christy

    2004-01-01

    Daniel is autistic. He is charming, intelligent, creative, and full of energy, just like his 18 classmates. However, he is unable to use language to interact with others. His rare attempts at communication are through imitation and usually in only one or two words. Teachers and aides communicate with Daniel using a combination of picture symbols…

  6. The Impact of Advanced Placement Incentive Programs. Education Policy Brief. Volume 8, Number 1, Winter 2010

    ERIC Educational Resources Information Center

    Holstead, Michael S.; Spradlin, Terry E.; McGillivray, Margaret E.; Burroughs, Nathan

    2010-01-01

    In December of 2009, Indiana Governor Mitch Daniels announced that the latest state revenue forecasts predict that the state of Indiana will spend $1.8 billion more than it receives in tax revenue collections through July 2011. Therefore, Governor Daniels announced that he will cut at least $300 million from K-12 education spending in the next…

  7. The Value of Applied Research: Retrieval Practice Improves Classroom Learning and Recommendations from a Teacher, a Principal, and a Scientist

    ERIC Educational Resources Information Center

    Agarwal, Pooja K.; Bain, Patrice M.; Chamberlain, Roger W.

    2012-01-01

    Over the course of a 5-year applied research project with more than 1,400 middle school students, evidence from a number of studies revealed that retrieval practice in authentic classroom settings improves long-term learning (Agarwal et al. 2009; McDaniel et al., "Journal of Educational Psychology" 103:399-414, 2011; McDaniel et al.…

  8. Management by Objective in the Air Force Tactical Air Command Telecommunication Environment.

    DTIC Science & Technology

    1978-11-29

    9. 20Dan Voich, Jr. and Daniel A. Wren, Principles of Management , New York: The Ronald Press Company, 1968, p. 21. 21Ibid., pp. 24-25. 2 2Dale D...Results: The Dynamics of Profitable Management, New York, McGraw-Hill Book Company, 1961, 266 pp. Voich, Dan, Jr. and Daniel A. Wren, Principles of Management : Resources

  9. The Dangers of Corruption in Special Needs Education

    ERIC Educational Resources Information Center

    Daniels, Harry

    2006-01-01

    This article is based on the text of the Gulliford Lecture given by Professor Harry Daniels at the University of Birmingham in October 2005. Professor Daniels takes, as his starting point, Ron Gulliford's assertion that teachers need to learn from their experience of trying to teach children who are "hard to teach." He goes on to look at the…

  10. Impact of Clothing on Dermal Exposure to Phthalates: Observations and Insights from Sampling Both Skin and Clothing.

    PubMed

    Gong, Mengyan; Weschler, Charles J; Zhang, Yinping

    2016-04-19

    Clothing can either retard or accelerate dermal exposure to phthalates. To investigate the impact of clothing on dermal exposure to six phthalates (DMP/DEP/DiBP/DnBP/BBzP/DEHP) in real environments, two sets of experiments have been conducted: (1) Skin wipes were collected from 11 adults to examine the phthalate levels on both bare-skin (hand/forehead) and clothing-covered body locations (arm/back/calf); (2) Five adults were asked to wear just-washed jeans for 1 day (1(st) experiment), 5 days (2(nd) experiment), and 10 days (3(rd) experiment). Phthalate levels on their legs were measured on selected days during the wearing period, and phthalate levels in the jeans were measured at the end of each experiment and again after washing. Measured phthalate levels on body locations covered by clothing were lower than those on uncovered locations, but still substantial. Dermal uptake would be underestimated by a factor of 2 to 5 if absorption through body locations covered by clothing were neglected. Phthalate levels in the jeans and on the legs increased with the wearing time. However, the levels in the jeans and on the legs were not strongly correlated, indicating that other pathways, e.g, contact with bedding or bedclothes, likely contribute to the levels on the legs. The efficiency with which laundering washing removed phthalates from the jeans increased with decreasing Kow; median values ranged from very low (<5%) for DEHP to very high (∼75%) for DMP.

  11. For the relief of Daniel Wachira.

    THOMAS, 112th Congress

    Rep. Rangel, Charles B. [D-NY-15

    2011-02-18

    Senate - 12/05/2012 Received in the Senate and Read twice and referred to the Committee on the Judiciary. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  12. Daniel A. Ruddy, Ph.D. | NREL

    Science.gov Websites

    . "Experimental and Computational Investigation of Acetic Acid Deoxygenation over Oxophilic programmed reaction (TPRxn) at 200 to 500C. The right pane is a plot of experimental TPRxn data, collected Nanocrystal Films," The Journal of Physical Chemistry Letters (2013) "Non-aqueous Thermolytic Route

  13. Pons, Jean-Louis (1761-1831)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Born in Peyre, France, joined the Observatory at Marseilles as concierge, becoming an astronomer there. Like Australian supernova-finder Robert Evans, he remembered the star fields that he observed and recognized changes; this enabled him to discover comets at the rate of about one per year from 1801 until 1827. He suggested to J F ENCKE that a comet found by him was one already discovered by Enc...

  14. Formative Assessment Probes: Wet Jeans

    ERIC Educational Resources Information Center

    Keeley, Page

    2015-01-01

    Picture a wet towel or a puddle of water on a hot, sunny day. An hour later, the towel is dry and the puddle no longer exists. What happened to the water? Where did it go? These are questions that reveal myriad interesting student ideas about evaporation and the water cycle--ideas that provide teachers with a treasure trove of data they can use to…

  15. Jean-Pierre Luminet: Renaissance Communicator

    NASA Astrophysics Data System (ADS)

    Pullen, L.; Russo, P.

    2009-02-01

    As science communicators dealing with astronomy we often find a strong interest amongst the public in astrology - how the stars and planets directly affect our individual lives. Nowadays astrology is at odds with the scientific nature of astronomy, but this has not always been the case. Presented here is a background to astrology, to give a deeper understanding of where it has come from and why it has such an enduring place in all forms of global media.

  16. [Portrait of Jean Martin Charcot].

    PubMed

    Bonduelle, M

    1993-06-01

    Throughout paintings, engravings, and photography, Charcot's face and his life at the Salepêtrière have become widely known. More importantly, his biographers and those who wrote about their firsthand experiences with Charcot have brought to life his authority and his penetrating eye. Charcot held his students, his patients, and all those in close contact with him under a despotic rule. His shyness and emotions hid behind a cold and impenetrable mask. Much has been written about Charcot's life at the Salpêtrière. He transformed the old hospice into an institute of neurology considered internationally as a model, and its fame attracted visitors and patients from around the world. He formed a school at the Salpêtrière composed of his many students. These young men gathered each Tuesday evening in the luxurious reception halls of his mansion on Boulevard Saint-Germain. There they mixed with writers, artists, and politicians who were firmly republican and anticlerical. There is only information on Charcot's early years other than the major dates of his career and a few legends. Arriving at the Salpêtrière in 1862, he created the foundations of neurology over the next decade by applying the anatomoclinical method. Built on the traditions of the French anamatopathological method, his system was adapted by Charcot to incorporate the new advances in microscopy and cellular pathology. Later in his career, he also directed a scientific effort towards psychophysiologic explorations of hysteria and hypnosis, some inciting severe criticism. This judgement has been revised and in its place there remains the boldness of an innovative mind. His neurological achievement remains undisputed.(ABSTRACT TRUNCATED AT 250 WORDS)

  17. Multilingual event extraction for epidemic detection.

    PubMed

    Lejeune, Gaël; Brixtel, Romain; Doucet, Antoine; Lucas, Nadine

    2015-10-01

    This paper presents a multilingual news surveillance system applied to tele-epidemiology. It has been shown that multilingual approaches improve timeliness in detection of epidemic events across the globe, eliminating the wait for local news to be translated into major languages. We present here a system to extract epidemic events in potentially any language, provided a Wikipedia seed for common disease names exists. The Daniel system presented herein relies on properties that are common to news writing (the journalistic genre), the most useful being repetition and saliency. Wikipedia is used to screen common disease names to be matched with repeated characters strings. Language variations, such as declensions, are handled by processing text at the character-level, rather than at the word level. This additionally makes it possible to handle various writing systems in a similar fashion. As no multilingual ground truth existed to evaluate the Daniel system, we built a multilingual corpus from the Web, and collected annotations from native speakers of Chinese, English, Greek, Polish and Russian, with no connection or interest in the Daniel system. This data set is available online freely, and can be used for the evaluation of other event extraction systems. Experiments for 5 languages out of 17 tested are detailed in this paper: Chinese, English, Greek, Polish and Russian. The Daniel system achieves an average F-measure of 82% in these 5 languages. It reaches 87% on BEcorpus, the state-of-the-art corpus in English, slightly below top-performing systems, which are tailored with numerous language-specific resources. The consistent performance of Daniel on multiple languages is an important contribution to the reactivity and the coverage of epidemiological event detection systems. Most event extraction systems rely on extensive resources that are language-specific. While their sophistication induces excellent results (over 90% precision and recall), it restricts their

  18. A Model to Transform NATO’s Operational Level Military Capabilities

    DTIC Science & Technology

    2008-05-01

    stabilization operations include security, economic recovery, social well-being, justice and reconciliation, and public participation in governance. Jean ... Millet and Murray define military effectiveness as the process by which a military converts its available resources into fighting power. Contemporary...Failure. New York: Metropolitan Books, 1996. Durfourcq, Jean and David S. Yost. “NATO-EU Cooperation in Post Conflict Operations.” Research Paper, NATO

  19. Differences in Learning Style Preferences, Environmental Press Perceptions and Job Satisfaction between Surgical Intensive Care and General Surgical Unit Nurses

    DTIC Science & Technology

    1991-01-01

    well-defined theoretical basis (Bonham, 1988; Kirby, 1979). Although Kolb (1984) incorporated the works of Kurt Lewin , Jean Piaget and Carl Jung, John ...styles influence how individuals assimilate environmental demands. Kolb’s (1984) Experiential Learning Theory, whose roots are traced to John Dewey , Kurt ... Lewin , and Jean Piaget , provides a methodological framework to understand and strengthen the relationshios between education, personal development

  20. Biaxial Fatigue Behavior of Niti Shape Memory Alloy

    DTIC Science & Technology

    2005-03-01

    BIAXIAL FATIGUE BEHAVIOR OF NiTi SHAPE MEMORY ALLOY THESIS Daniel M. Jensen, 1st Lieutenant...BIAXIAL FATIGUE BEHAVIOR OF NiTi SHAPE MEMORY ALLOY THESIS Presented to the Faculty Department of Aeronautics and Astronautics Graduate School of...FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED AFIT/GA/ENY/05-M06 BIAXIAL FATIGUE BEHAVIOR OF NiTi SHAPE MEMORY ALLOY Daniel M. Jensen

  1. Results of SEI Independent Research and Development Projects

    DTIC Science & Technology

    2009-12-01

    Achieving Predictable Performance in Multicore Embedded Real - Time Systems Dionisio de Niz, Jeffrey Hansen, Gabriel Moreno, Daniel Plakosh, Jorgen Hanson...Description Languages.‖ Fourth Congress on Embedded Real - Time Systems (ERTS), January 2008. [Hansson 2008b] J. Hansson, P. H. Feiler, & J. Morley...Predictable Performance in Multicore Embedded Real - Time Systems Dionisio de Niz, Jeffrey Hansen, Gabriel Moreno, Daniel Plakosh, Jorgen Hanson, Mark

  2. Defense.gov Special Report: Warrior Games 2014

    Science.gov Websites

    Department of Defense Submit Search Looking Back at the 2014 Warrior Games Warrior Games 2014 Once on the Corps Sgt. Anthony McDaniel Jr. during a ceremony honoring Warrior Games participants. Warrior Games Conclude Marine Corps Sgt. Anthony McDaniel Jr. throws the discus during the Warrior Games track and field

  3. Opportunity Cost: A Reply

    ERIC Educational Resources Information Center

    Parkin, Michael

    2016-01-01

    The author's objective for this reply in reexamining opportunity cost was to draw attention to two conflicting definitions of the concept in current use and to argue the case for dropping one of them. The comments of Daniel Arce, Rod O'Donnell, and Daniel Stone might be read as demonstration that the author has failed on both counts. Such a…

  4. Improved Modeling of Three-Point Estimates for Decision Making: Going Beyond the Triangle

    DTIC Science & Technology

    2016-03-01

    OF THREE-POINT ESTIMATES FOR DECISION MAKING: GOING BEYOND THE TRIANGLE by Daniel W. Mulligan March 2016 Thesis Advisor: Mark Rhoades...REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE IMPROVED MODELING OF THREE-POINT ESTIMATES FOR DECISION MAKING: GOING BEYOND...unlimited IMPROVED MODELING OF THREE-POINT ESTIMATES FOR DECISION MAKING: GOING BEYOND THE TRIANGLE Daniel W. Mulligan Civilian, National

  5. Growing Better Leaders for the Future: A Study in Optimizing Self-Awareness

    DTIC Science & Technology

    2004-05-03

    Creative Leadership Handbook of Leadership Development (Greensboro, NC: Center for Creative Leadership, 1998), 5. 12 Ulmer, 4. 13 Daniel Goleman ...Davies-Black Publishers, 1997. Goleman , Daniel , Richard Boyatzis, and Annie McKee, Primal Leadership, Realizing the Power of Emotional Intelligence...paper recommends two methods for optimizing self-awareness. Those methods are psychological testing and 360-degree feedback. The recommendation for

  6. Piezoelectric Ignition of Nanocomposite Energetic Materials

    DTIC Science & Technology

    2013-01-01

    Sensitivity, Piezoelectric Crystals, Nanoparticles, Thermites Eric Collins, Michelle L Pantoya, Andreas Neuber, Michael Daniels, Daniel Prentice...use of PZT as an alternative ignition source. Key Words: Aluminum, Ignition, Combustion, Piezocrystal, Nanoparticles, Thermites ... thermites ,” Combustion and Flame, vol. 138, no. 4, pp. 373–383, Sep. 2004. [13] T. Bazyn, N. Glumac, H. Krier, T. S. Ward, M. Schoenitz, and E. L

  7. Scalability of Classical Terramechanics Models for Lightweight Vehicle Applications

    DTIC Science & Technology

    2013-08-01

    Models for Lightweight Vehicle Applications Paramsothy Jayakumar Daniel Melanz Jamie MacLennan U.S. Army TARDEC Warren, MI, USA Carmine...NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Paramsothy Jayakumar ; Daniel Melanz; Jamie MacLennan; Carmine Senatore; Karl Iagnemma 5d. PROJECT...GVSETS), UNCLASSIFIED Scalability of Classical Terramechanics Models for Lightweight Vehicle Applications, Jayakumar , et al., UNCLASSIFIED Page 1 of 19

  8. Effects of Hall current and electrical resistivity on the stability of gravitating anisotropic quantum plasma

    NASA Astrophysics Data System (ADS)

    Bhakta, S.; Prajapati, R. P.

    2018-02-01

    The effects of Hall current and finite electrical resistivity are studied on the stability of uniformly rotating and self-gravitating anisotropic quantum plasma. The generalized Ohm's law modified by Hall current and electrical resistivity is used along with the quantum magnetohydrodynamic fluid equations. The general dispersion relation is derived using normal mode analysis and discussed in the parallel and perpendicular propagations. In the parallel propagation, the Jeans instability criterion, expression of critical Jeans wavenumber, and Jeans length are found to be independent of non-ideal effects and uniform rotation but in perpendicular propagation only rotation affects the Jeans instability criterion. The unstable gravitating mode modified by Bohm potential and the stable Alfven mode modified by non-ideal effects are obtained separately. The criterion of firehose instability remains unaffected due to the presence of non-ideal effects. In the perpendicular propagation, finite electrical resistivity and quantum pressure anisotropy modify the dispersion relation, whereas no effect of Hall current was observed in the dispersion characteristics. The Hall current, finite electrical resistivity, rotation, and quantum corrections stabilize the growth rate. The stability of the dynamical system is analyzed using the Routh-Hurwitz criterion.

  9. Two notions of conspicuity and the classification of phyllotaxis.

    PubMed

    Reick, Christian H

    2002-04-07

    Invoking cylindrical Bravais lattices, Adler (1974, 1977) proposed a mathematically precise definition for the botanical classification of phyllotaxis. It is based on opposed pairs of parastichy families, that are conspicuous and visible. Jean (1988) generalized this concept to non-opposed pairs of parastichy families. In the present paper it is shown that this generalization implies a notion of conspicuity different from Adler's. This is made obvious by redefining the key terms of the two approaches. Both classifications are well defined. For Adler's, this is shown by presenting a general proof for his conjecture that conspicuous (in the sense of Adler) opposed pairs of parastichy families are visible. There are indications that in applications to models of phyllotaxis (van Iterson model, inhibitor models) their solutions are better characterized by Jean's classification. The differences between Adler's and Jean's classification show up only in very rare cases, so that the practice of pattern determination is only insignificantly touched by the present results. It turns out that the widely used contact parastichy method to determine phyllotactic patterns gives results according to Jean's classification rather than Adler's. Copyright 2002 Elsevier Science Ltd. All rights reserved.

  10. The correlation function for density perturbations in an expanding universe. I - Linear theory

    NASA Technical Reports Server (NTRS)

    Mcclelland, J.; Silk, J.

    1977-01-01

    The evolution of the two-point correlation function for adiabatic density perturbations in the early universe is studied. Analytical solutions are obtained for the evolution of linearized spherically symmetric adiabatic density perturbations and the two-point correlation function for these perturbations in the radiation-dominated portion of the early universe. The results are then extended to the regime after decoupling. It is found that: (1) adiabatic spherically symmetric perturbations comparable in scale with the maximum Jeans length would survive the radiation-dominated regime; (2) irregular fluctuations are smoothed out up to the scale of the maximum Jeans length in the radiation era, but regular fluctuations might survive on smaller scales; (3) in general, the only surviving structures for irregularly shaped adiabatic density perturbations of arbitrary but finite scale in the radiation regime are the size of or larger than the maximum Jeans length in that regime; (4) infinite plane waves with a wavelength smaller than the maximum Jeans length but larger than the critical dissipative damping scale could survive the radiation regime; and (5) black holes would also survive the radiation regime and might accrete sufficient mass after decoupling to nucleate the formation of galaxies.

  11. Cystic fibrosis mutations in North American populations of French ancestry: Analysis of Quebec French-Canadian and Louisiana Acadian families

    PubMed Central

    Rozen, Rima; Schwartz, Robert H.; Hilman, Bettina C.; Stanislovitis, Pat; Horn, Glenn T.; Klinger, Katherine; Daigneault, Jocelyne; De Braekeleer, Marc; Kerem, Bat-sheva; Tsui, Lap-Chee; Fujiwara, T. Mary; Morgan, Kenneth

    1990-01-01

    A 3-bp deletion (ΔF508) in the cystic fibrosis (CF) gene is the mutation on the majority of CF chromosomes. We studied 112 CF families from North American populations of French ancestry: French-Canadian families referred from hospitals in three cities in Quebec and from the Saguenay-Lac St. Jean region of northeastern Quebec and Acadian families living in Louisiana. ΔF508 was present on 71%, 55%, and 70% of the CF chromosomes from the major-urban Quebec, Saguenay-Lac St. Jean, and Louisiana Acadian families, respectively. A weighted estimate of the proportion of ΔF508 in the French-Canadian patient population of Quebec was 70%. We found that 95% of the CF chromosomes with ΔF508 had D7S23 haplotype B, the most frequent haplotype on CF chromosomes. In the Saguenay-Lac St. Jean families, 86% of the CF chromosomes without ΔF508 had the B haplotype, compared with 31% for the major-urban Quebec and Louisiana Acadian families. The incidence of CF in the Saguenay-Lac St. Jean population was 1/895 live-born infants. PMID:2220803

  12. Implementation of a roughness element to trip transition in large-eddy simulation

    NASA Astrophysics Data System (ADS)

    Boudet, J.; Monier, J.-F.; Gao, F.

    2015-02-01

    In aerodynamics, the laminar or turbulent regime of a boundary layer has a strong influence on friction or heat transfer. In practical applications, it is sometimes necessary to trip the transition to turbulent, and a common way is by use of a roughness element ( e.g. a step) on the wall. The present paper is concerned with the numerical implementation of such a trip in large-eddy simulations. The study is carried out on a flat-plate boundary layer configuration, with Reynolds number Rex=1.3×106. First, this work brings the opportunity to introduce a practical methodology to assess convergence in large-eddy simulations. Second, concerning the trip implementation, a volume source term is proposed and is shown to yield a smoother and faster transition than a grid step. Moreover, it is easier to implement and more adaptable. Finally, two subgrid-scale models are tested: the WALE model of Nicoud and Ducros ( Flow Turbul. Combust., vol. 62, 1999) and the shear-improved Smagorinsky model of Lévêque et al. ( J. Fluid Mech., vol. 570, 2007). Both models allow transition, but the former appears to yield a faster transition and a better prediction of friction in the turbulent regime.

  13. Fatigue Solutions for Maintenance: From Science to Workplace Reality

    DTIC Science & Technology

    2011-12-01

    John Hall IAMAW Jim Hein AWP-204 William (Bill) Johnson AIR-100 Charles (Bob) Kelley AJW-341 Daniel Mollicone Pulsar Informatics, Inc. Thomas...That Fit Industry. Dr. Daniel Mollicone, President and Chief Executive Officer for Pulsar Informatics, Inc., presented research on the use of...FAA Maintenance Fatigue applied R&D program has worked with Pulsar Informatics to develop a software system that helps individuals assess their

  14. Applications of Text Analytics in the Intelligence Community

    DTIC Science & Technology

    2016-06-01

    TEXT ANALYTICS IN THE INTELLIGENCE COMMUNITY by Daniel M. Hall June 2016 Thesis Advisor: Johannes O. Royset Second Reader: Jon Alt THIS...Master’s thesis 4. TITLE AND SUBTITLE APPLICATIONS OF TEXT ANALYTICS IN THE INTELLIGENCE COMMUNITY 5. FUNDING NUMBERS 6. AUTHOR(S) Daniel M...DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) We evaluate Anseri, a commercial text analytics software, and its ability to assist a

  15. An Analysis Of Cyber Security And How It Is Affecting A Contract Writing System, Seaport

    DTIC Science & Technology

    2016-06-01

    CONTRACT WRITING SYSTEM, SEAPORT June 2016 By: Bill Turner Daniel Belcher Danielle Allen Advisors: Raymond Jones Stacy McQuage...A CONTRACT WRITING SYSTEM, SEAPORT 5. FUNDING NUMBERS 6. AUTHOR(S) Bill Turner, Daniel Belcher, & Danielle Allen 7. PERFORMING ORGANIZATION NAME(S...business support for the DOD—specifically, the contract writing system SeaPort. Is cybersecurity becoming too restrictive, making the ability to support the

  16. BioWatch: Case for Change of Traditional Leadership to Improve Performance

    DTIC Science & Technology

    2009-09-01

    in New Jersey, a nurse in New York City, and an elderly widow in rural Connecticut—also caught anthrax. The nurse and the widow died.26 The...36 Daniel M. Sosin, “Syndromic Surveillance: The Case for Skillful Investment,” Biosecurity and Bioterrorism: Biodefense...Report no. 35, October 2000. Sosin, Daniel M. “Syndromic Surveillance: The Case for Skillful Investment.” Biosecurity and Bioterrorism: Biodefense

  17. Scalability of Classical Terramechanics Models for Lightweight Vehicle Applications Incorporating Stochastic Modeling and Uncertainty Propagation

    DTIC Science & Technology

    2013-10-22

    Propagation Paramsothy Jayakumar * Daniel Melanz Jamie MacLennan David Gorsich U.S. Army TARDEC Warren, MI, USA Carmine Senatore Karl Iagnemma...Modeling and Uncertainty Propagation 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Paramsothy Jayakumar ; Daniel...of Technology, Cambridge, MA, 2005. [12] C. Senatore, M. Wulfmeier, P. Jayakumar , J. Maclennan, and K. Iagnemma, "Investigation of Stress and

  18. Terrain Mechanics and Modeling Research Program: Enhanced Vehicle Dynamics Module

    DTIC Science & Technology

    2009-05-01

    ER D C/ G SL T R- 09 -8 Terrain Mechanics and Modeling Research Program Enhanced Vehicle Dynamics Module Daniel C. Creighton, George...public release; distribution is unlimited. Terrain Mechanics and Modeling Research Program ERDC/GSL TR-09-8 May 2009 Enhanced Vehicle Dynamics...Module Daniel C. Creighton, George B. McKinley, and Randolph A. Jones Geotechnical and Structures Laboratory U.S. Army Engineer Research and

  19. KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, past and present recipients of college scholarships awarded by the Astronaut Scholarship Foundation stand up to be recognized by the audience. The occasion was the induction ceremony of four Space Shuttle astronauts into the U.S. Astronaut Hall of Fame, including Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally K. Ride. The Foundation awards 17 scholarships annually, each worth $8,500, to students interested in studying science and engineering. Since 1984, more than $1.7 million in scholarship funds have been awarded.

    NASA Image and Video Library

    2003-06-21

    KENNEDY SPACE CENTER, FLA. - At the KSC Visitor Complex, past and present recipients of college scholarships awarded by the Astronaut Scholarship Foundation stand up to be recognized by the audience. The occasion was the induction ceremony of four Space Shuttle astronauts into the U.S. Astronaut Hall of Fame, including Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally K. Ride. The Foundation awards 17 scholarships annually, each worth $8,500, to students interested in studying science and engineering. Since 1984, more than $1.7 million in scholarship funds have been awarded.

  20. A Model-Based Diagnosis Framework for Distributed Systems

    DTIC Science & Technology

    2002-05-04

    of centralized compilation techniques as applied to [6] Marco Cadoli and Francesco M . Donini . A survey several areas, of which diagnosis is one. Our...for doing so than the family for that (1) Vi 1 ... m . Xi E 2V; (2) V ui(Xi[Xi E 1). tree-structured systems. For simplicity of notation, we will that (i...our diagnosis synthesis diagnoses using a likelihood weight ri assigned to each as- algorithm. sumable Ai, i = I, ... m . Using the likelihood algebra

  1. [In Process Citation].

    PubMed

    2015-01-01

    The encyclical letter of Papa Francesco on an integral ecology (with its universal, not religious or catholic approach to the theme) includes a very comprehensive "care" of the world. It appears to be of specific interest and relevance for an innovative understanding of the role of the nursing profession, which crosses also frequently the fragile victims of the violations of the "human ecology", and which is called to be among the actors of active promotion of fundamental rights to life.

  2. Publications | Argonne National Laboratory

    Science.gov Websites

    Carlo, F. De Carlo, Francesco De Graef, Marc de Jalon, Garcia De La Rosa, K. de Leon, P.A. Ignacio- de . Degenkolb, E. DeJongh, M. DeLisi, M. Delmont, T. O. DeLuca, C. Demas, N. Demchenko, Y. Demeshko, I. Demiguel , N. Kyrpides, Nikos La Joie, C. Labarta, J. LaBissoniere, D. Lacinski, L. Lacour, S. Laguna, I. Lai

  3. Efficient Estimation of Mutual Information for Strongly Dependent Variables

    DTIC Science & Technology

    2015-05-11

    the two possibilities: for a fixed dimension d and near- est neighbor parameter k, we find a constant ↵ k,d , such that if V̄ (i)/V (i) < ↵ k,d , then...also compare the results to several baseline estima- tors: KSG (Kraskov et al., 2004), generalized near- est neighbor graph (GNN) (Pál et al., 2010...Amaury Lendasse, and Francesco Corona. A boundary corrected expansion of the moments of near- est neighbor distributions. Random Struct. Algorithms

  4. Undergraduate Training in the Epidemiology of Prostate Cancer with Focus on Genetics of Disease Progression and Quality of Life

    DTIC Science & Technology

    2015-10-01

    surrounding the use of common chemotherapeutic regimens. Students met bimonthly to discuss journal articles and recent development in cancer therapy ...cafeteria, Student Union and offices; 7 3. Bare feet; 4. Short shorts; 5. Shorts, blue or other type jeans at major programs such as Musical Arts, Fall...dress. Bare feet. Shorts that reveal buttocks. Shorts, all types of jeans at programs dictating professional or formal attire, such as Musical Arts

  5. 1997 International Semiconductor Device Research Symposium (4th) Proceedings, Held in Charlottesville, Virginia on December 10-13, 1997

    DTIC Science & Technology

    1998-01-01

    Matagne1𔃼, Jean -Pierre Leburton1 Jacques Destine2, Guy Cantraine2 1Beckman Institute, University of Illinois at Urbana-Champaign , Urbana, IL 61820...PROCESSES R. Peter Smith, Suzanne C. Martin, Moonil Kim, Jean Bruston, Imran Mehdi, Dexter Humphrey, Michael Gaidis, Neal Erickson*, and Peter H...SEV/VSE, Feb. 1981 G. Galup-Montoro, M. Schneider, S. Acosta, R. Pinto , Proc. Brazilian Microelectronics Conference SBMICRO󈨤,1996. A. Cunha, O

  6. NATO-Advances Study Institute, Diamond and Diamond-Like Films and Coatings, Held in Il Ciocco, Castelvecchio Pascoli, Italy on July 22-August 3, 1990

    DTIC Science & Technology

    1990-08-03

    Coimbra P-3000 Coimbra, Portugal Phone: FAX: 351-39-29158 Dr. Jean - Jacques Dubray Ccrarnic Science & Engineering Department 217, Steidle Building...Corso Duca degli Abruzzi, 24 10129 Torino, Italy Phone: 39-11-3358240 FAX: 39-11-5567399 Ms. Filomena Pinto DosSantos Physics Department University of...474223 Mr. Jean Mercier IEPES BP 166 38092 Grenoble Cedex, France Phone: 33-76-881183 FAX: 33-76-887988 Dr. Koichi Miyata Kobe Steel Research

  7. What Does the Military Need to do to Ensure that Our Operational Leaders are Prepared to Meet the Challenges of the 21st Century

    DTIC Science & Technology

    2009-05-04

    greater adaptability and self-awareness. Leader development efforts could increase individual emotional intelligence or the ability to learn from...Excellence, ed. Robert L. Taylor and William E. Rosenbach. (Cambridge, MA: Westview Press, 2005), 72. 30 Daniel Goleman , “What Makes a Leader?” in...Strategic Studies Institute, November 2005. http://www.au.af.mil/au/awc/awcgate/ssi/4gwmyths.pdf (accessed 13 March 2009). Goleman , Daniel . “What

  8. Army Reserve Military Intelligence: Time for Change

    DTIC Science & Technology

    2010-04-20

    Miramax Books, 2002. Goleman , Daniel . Emotional Intelligence . New York: Bantam Books, 1997. Goleman , Daniel , Richard Boyatzis, and Annie McKee...or position of the Department of the Army, Department of Defense, or the U.S. Government. ARMY RESERVE MILITARY INTELLIGENCE : TIME FOR CHANGE...Research Project 3. DATES COVERED 00-00-2009 to 00-00-2010 4. TITLE AND SUBTITLE Army Reserve Military Intelligence : Time for Change 5a

  9. Journal of Special Operations Medicine, Volume 6, Edition 1, Winter 2006

    DTIC Science & Technology

    2006-01-01

    Mark A. Antonacci, MD; Paul L. Link, NC Stress Fracture and Attrition in Basic Underwater Demolition SEAL Trainees Daniel W. Trone, MA; Adriana ...Special Operations Medicine32 Stress Fracture and Attrition in Basic Underwater Demolition SEAL Trainees Daniel W. Trone, MA; Adriana Villaseñor, MPH...effects of physical activity, with a focus on functional decline and injuries in recreational and military populations. Adriana Villaseñor, MPH, is

  10. Homeostatic and Circadian Modulation of Cognition: Integrating Mathematical and Computational Modeling Approaches

    DTIC Science & Technology

    2012-08-20

    Leonid V. Kalachev, Ph.D. (University of Montana, not supported on grant) Daniel J. Mollicone, Ph.D. ( Pulsar Informatics, Inc., not supported on grant...project to Pulsar Informatics, Inc., who are providing an implementation suitable for integration with crew rostering to the U.S. Navy (key...individuals involved: Daniel Mollicone, Ph.D. and Mike Stubna, Ph.D. of Pulsar Informatics, Inc.).  We transitioned a numerical library for the mathematical

  11. Ada in Introductory Computer Science Courses

    DTIC Science & Technology

    1993-01-01

    Ada by Daniel F. Stubbs and Neil W. Webre Course Objective: To introduce the students to the basic classical data structures of computer science...Introduction to Ada, Chapman & Hall, 1993, London Dale/Weems/McCormick, Programming and Problem Solving with Ada, D. C. Heath and Company, 1994, MA Feldman...Daniel F. Stubbs and Neil W. Webre - Course Objective: To introduce the students to the basic classical data structures of computer science

  12. Dynamical Effects on the Escape of H and D: Martian Water Reservoirs

    NASA Technical Reports Server (NTRS)

    Hartle, Richard E.; Einaudi, Franco (Technical Monitor)

    2002-01-01

    The evolution of water on Mars is dependent on the loss rates of H and D from its atmosphere, where the dominant loss mechanism for these constituents is Jeans escape. Throughout time, preferential escape of H over D has produced a deuterium rich atmosphere with a D/H ratio 5.2 times that of terrestrial water. Motion in the atmosphere of Mars is shown to change the Jeans escape rates of H and D in two important ways: (1) Atmospheric wind and rotation at the exobase increase the escape fluxes of H and D above the corresponding Jeans fluxes. (2) The percentage increase in escape flux due to motion is greatest for D. Recently, several models have been used to estimate the magnitudes of current and ancient crustal water reservoirs on Mars that freely exchange with its atmosphere. Differences in the reservoir sizes are influenced by differences in the composition at the exobase, thermal history of the atmosphere and the D/H ratio of earlier epochs as inferred from meteorites. When motion enhanced Jeans escape is applied to each of these models, it is shown in every case that factors (1) and (2) above lead to current and ancient crustal water reservoirs that are larger than those obtained without motion.

  13. Numerical Simulation of Self-gravitational Instability of Isothermal Gaseous Slab Under High External Pressure

    NASA Astrophysics Data System (ADS)

    Miyaji, S.; Umekawa, M.; Matsumoto, R.; Yoshida, T.

    1996-05-01

    Gaseous slab is formed with shock waves from super novae, collision of interstellar clouds, etc. When the mass in the Jeans scale is more than Jeans mass, the slab fragments into many clumps by gravitational instability. But in high external pressure environment, even the slab which is stable against Jeans mode can fragment(Elmegreen and Elmegreen 1978).This phenomenon results from incompressible mode instability(Lubow and Pringle 1993). These works are by linear analysis. We study numerically this isothermal gaseous slab which is formed by high external pressure and whose thickness is much smaller than its scale height. We assume self-gravitational fluid, and use two dimensional flux split method. Our model size is taken about the scale of linear maximum growth rate wave length and its five times length, which is an example of much longer than the maximum growth rate wave length. When the incompressible mode instability takes place, it becomes clumps. Each mass of the clumps is less than the Jeans mass. Then the clumps approach each other by gravitational interaction to form bigger clumps. In the presentation we will show results of numerical simulation and discuss about the interaction of fragments on star formation or initial mass function.

  14. An Italian peculiarity? Psychoanalysis, modernization and the sociology of consumption in 1960s Italy.

    PubMed

    Pasqualini, Mauro

    2017-11-01

    Psychoanalysis experienced a remarkable boom in 1960s Italy. One of the areas where psychoanalytic theory disseminated was the world of marketing and the sociology of consumption. Based on the case of the sociologist Francesco Alberoni, we can examine the impact of the theories of Melanie Klein for understanding the behavior of consumers. Similarly, Alberoni's work shows the concerns and uncertainties on the social modernization of Italy, and also raises questions on the specificities of the growing importance of psychoanalysis in Italy in the 1960s.

  15. Two Strikes: American Intervention in Haiti

    DTIC Science & Technology

    2002-04-12

    Richard Millet , “A Multiplicity of Threats, A Paucity of Options: The Global Security Environment at the End of the Twentieth Century” in Beyond Declaring...execute their campaign of pacification.27 Toussaint and his principle generals, including a rising and brutal leader Jean -Jacques Dessalines, reacted by...French and consigned to exile where he died.28 The death of Toussaint signaled the beginning of a new war, Jean -Jacques Dessalines succeeded Toussaint, as

  16. Near East/South Asia Report.

    DTIC Science & Technology

    1985-09-10

    enclosed in parentheses. Words or names preceded by a ques - tion mark and enclosed in parentheses were hot clear in the original but have been supplied äs...Discussed (Jean de la Gueriviere; LE MONDE, 20 Jul 85) .. Motives of Algerian Human Rights League Questioned (ALGERIE ACTUALITE, 18-24 Jul 85...pp 1, 4 [Article by Algiers correspondent Jean de la Gueriviere: "Algeria or the Dif- ficult Serenity"] ;. [Text] Algeria, apparently wanting to

  17. Defense Acquisition Research Journal. Volume 23, Number 1, Issue 76, January 2016

    DTIC Science & Technology

    2016-04-21

    January 2016 Vol. 23 No. 1 | ISSUE 76 The Method MATTERS Article List ARJ Extra Survey of Modular Military Vehicles: Benefits and Burdens Jean M...15 years. p. 2 Survey of Modular Military Vehicles: Benefits and Burdens Jean M. Dasch and David J. Gorsich Military vehicles can be designed from a... modular standpoint to maximize cost savings and/or adapt- ability. This article surveys vehicle modularity from a historical viewpoint and considers

  18. JPRS Report, West Europe

    DTIC Science & Technology

    1987-06-19

    by Jeff Sallot] [Text] ST- JEAN -SUR-RICHELIEU. Que. If there was any doubt where the Government stood, Prime Minister Brian Mulroney dispelled it...federal military academy, College Militaire Royal, located in St- Jean on the banks of the Richelieu River, sponsor a con- ference to discuss...while mak- ing Western Europe a little less dependent on U.S. protection. French Prime Minister Jacques Chirac was the first to call for greater

  19. USSR Report, International Affairs, Speeches by Foreign Delegates 27th CPSU Conference.

    DTIC Science & Technology

    1986-06-03

    Burkina Faso Minister of National Defense Jean -Baptiste Lingani (PRAVDA, 5 Mar 86) .... .’•.’ . ■.". 33 Burundi Party of Unity and National...PRAVDA, 7 Mar 86) • • 195 Secretary of Progressive Front of People of the Seychelles Jacques Hodoul ( Jacques Hodoul; PRAVDA, 6 Mar 86) 197 Sierra...war and insure the bright future of mankind. (Prolonged applause). 12^24 CSO: 1807/201 32 BURKINA FASO MINISTER OF NATIONAL DEFENSE JEAN -BAPTISTE

  20. West Europe Report No. 2167

    DTIC Science & Technology

    1983-07-01

    will soon be the case with the 104—can be produced equally well at all three establishments. As Jean Boillot, the head of Peugeot-Talbot, explains...the rise. "Yet another typically French evil," Jean Boillot observes. What are the reasons? Lumped together, agitation in the factories, general...suspect these measures of being efforts to regain ground lost. A Serious Handicap "In enthusiasm for work," as Citroen official Jacques Lombard