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Sample records for leroy cain sts-114

  1. STS-114: Discovery Crew Arrival

    Science.gov (United States)

    2005-01-01

    George Diller of NASA Public Affairs narrates the STS-114 Crew arrival at Kennedy Space Center aboard a Gulf Stream aircraft. They were greeted by Center Director Jim Kennedy. Commander Eileen Collins introduced each of her crew members and gave a brief description of their roles in the mission. Mission Specialist 3, Andrew Thomas will be the lead crew member on the inspection on flight day 2; he is the intravehicular (IV) crew member that will help and guide Mission Specialists Souichi Noguchi and Stephen Robinson during their spacewalks. Pilot James Kelly will be operating the shuttle systems in flying the Shuttle; he will be flying the space station robotic arm during the second extravehicular activity and he will be assisting Mission Specialist Wendy Lawrence during the other two extravehicular activities; he will be assisting on the rendezvous on flight day three, and landing of the shuttle. Commander Collins also mentioned Pilot Kelly's recent promotion to Colonel by the United States Air Force. Mission Specialist 1, Souichi Noguchi from JAXA (The Japanese Space Agency) will be flying on the flight deck for ascent; he will be doing three spacewalks on day 5, 7, and 9; He will be the photo/TV lead for the different types of cameras on board to document the flight and to send back the information to the ground for both technical and public affairs reasons. Mission Specialist 5, Charles Camada will be doing the inspection on flight day 2 with Mission Specialist Thomas and Pilot Kelly; he will be transferring the logistics off the shuttle and onto the space station and from the space station back to the shuttle; He will help set up eleven lap tops on board. Mission Specialist 4, Wendy Lawrence will lead the transfer of logistics to the space station; she is the space station arm operator during extravehicular activities 1 and 3; she will be carrying the 6,000 pounds of external storage platform from the shuttle payload bay over to the space station; she is also

  2. STS-114: Discovery Launch Readiness Press Conference

    Science.gov (United States)

    2005-01-01

    Michael Griffin, NASA Administrator; Wayne Hale, Space Shuttle Deputy Program Manager; Mike Wetmore, Director of Shuttle Processing; and 1st Lieutenant Mindy Chavez, Launch Weather Officer-United States Air Force 45th Weather Squadron are in attendance for this STS-114 Discovery launch readiness press conference. The discussion begins with Wayne Hale bringing to the table a low level sensor device for everyone to view. He talks in detail about all of the extensive tests that were performed on these sensors and the completion of these ambient tests. Chavez presents her weather forecast for the launch day of July 26th 2005. Michael Griffin and Wayne Hale answer questions from the news media pertaining to the sensors and launch readiness. The video ends with footage of Pilot Jim Kelly and Commander Eileen Collins conducting test flights in a Shuttle Training Aircraft (STA) that simulates Space Shuttle landing.

  3. STS-114 Crew Interview: Stephen Robinson

    Science.gov (United States)

    2003-01-01

    Stephen Robinson, Mission Specialist 2 (MS2), of the STS-114 space mission is seen during a prelaunch interview. He discusses his duties as flight engineer, Extravehicular Activity 2 (EVA 2) spacewalker, and medical officer. Robinson answers questions about his interests in spaceflight and the specific goals of the mission. He identifies this mission as the International Space Station Resupply Mission because supplies and experiments are brought to the International Space Station and Expedition 6 crew of Commander Kenneth Bowersox, and Flight Engineers Donald Pettit and Nikolai Budarin are returning to Earth. Lastly, he talks about the docking of the Space Shuttle Atlantis with the International Space Station. He looks forward to this experience in space.

  4. STS-114 Flight Day 6 Highlights

    Science.gov (United States)

    2005-01-01

    Day 6 is a relatively quiet day for the STS-114 crew. The main responsibility for crew members of Space Shuttle Discovery (Commander Eileen Collins, Pilot James Kelly, Mission Specialists Soichi Noguchi, Stephen Robinson, Andrew Thomas, Wendy Lawrence, and Charles Camarda) and the Expedition 11 crew of the International Space Station (ISS) (Commander Sergei Krikalev and NASA ISS Science Officer and Flight Engineer John Phillips) is to unload supplies from the shuttle payload bay and from the Raffaello Multipurpose Logistics Module onto the ISS. Several of the astronauts answer interview questions from the news media, with an emphasis on the significance of their mission for the Return to Flight, shuttle damage and repair, and the future of the shuttle program. Thomas announces the winners of an essay contest for Australian students about the importance of science and mathematics education. The video includes the installation of a stowage rack for the Human Research Facility onboard the ISS, a brief description of the ISS modules, and an inverted view of the Nile Delta.

  5. STS-114: Crew Interviews: 1. Jim Kelly 2. Charlie Camarda

    Science.gov (United States)

    2005-01-01

    1) STS-114 Pilot James Kelly mentions his primary job as the Pilot is to back up Commander Eileen Collins all through the flight. James discusses in detail his robotics operations for all of the extravehicular activities and spacewalk work, as well as moving the logistics module back and forth, onto the station and back in the payload bay. He shares his thoughts on the Columbia, the STS-114 mission as a new chapter in space exploration, and the International Space Station. 2) STS-114 Mission Specialist Charlie Camarda discusses his major role in the mission, his feelings for this being his first Space Shuttle flight; shares his thoughts on the Columbia; mentioned that STS-114 is a baby step to what is needed to do for the next step in space exploration, and gave some examples on how the International Space Station can help pave the path to future space exploration.

  6. STS-114: Multi-Cut Profiles and Mission Overviews

    Science.gov (United States)

    2005-01-01

    Profiles of the seven crewmembers of the STS-114 Discovery are shown. Eileen Collins, Commander, talks about her fascination with flying as a young child and her eagerness to have someone teach her to fly at age 19. Her eagerness and hard work earned her a master's in operations research from Stanford University in 1986 and a master's in space systems management from Webster University in 1989. Jim Kelly, Pilot, talks about his desire to become an astronaut at a very young age. Charles Camarda, Mission Specialist, always wanted to become an astronaut and earned a Bachelor's degree in aerospace engineering from Polytechnic Institute of Brooklyn in 1974, a Master's in engineering Science from George Washington University in 1980 and a doctorate in aerospace engineering from Virginia Polytechnic Institute and State University in 1990. Wendy Lawrence, Mission Specialist decided that she wanted to become an astronaut when she saw the first man to walk on the moon. Soichi Noguchi, Mission Specialist from JAXA expresses that people like scientists, doctors and engineers could fly and he also wanted to venture into spaceflight. Steve Robinson, Mission Specialist says that he was fascinated with things that flew as a child and wanted to make things fly. Australian born Andrew Thomas, Mission Specialist wanted to become an astronaut as a young boy but never realized that he would fulfill his dream. The crewmember profiles end with an overview of the STS-114 Discovery mission. Paul Hill, Lead Flight Director talks about the main goal of the STS-114 mission which is to demonstrate that changes to the Orbiter and flight procedures are good and the second goal is to finish construction of the International Space Station. Sergei Krikalev, Commander talks about increasing the capability of the International Space Station, Jim Kelly discusses the work that is being performed in the external tank, Andy Thomas talks about procedures done to stop foam release and Soichi Noguchi

  7. STS-114: Discovery Crew Post Landing Press Briefing

    Science.gov (United States)

    2005-01-01

    The crew of the STS-114 Discovery is shown during a post landing press briefing. Commander Collins introduces the crew members who consist of Pilot Jim Kelley, Mission Specialist Soichi Noguchi from JAXA, Steve Robinson, Mission Specialist and Charlie Camarda, Mission Specialist. Steve Robinson answers a question from the news media about the repair that he performed in orbit, and his feelings about being back in his hometown of California. Commander Collins talks about the most significant accomplishment of the mission. The briefing ends as each crewmember reflects on the Space Shuttle Columbia tragedy and expresses their personal thoughts and feelings as they re-entered the Earth's atmosphere.

  8. STS-114 Crew Interviews: 1. Eileen Collins 2. Wendy Lawrence

    Science.gov (United States)

    2005-01-01

    1) STS-114 Commander Eileen Collins emphasized her love for teaching, respect for teachers, and her plan to go back to teaching again someday. Her solid background in Math and Science, focus on her interests, with great support from her family, and great training and support during her career with the Air Force gave her confidence in pursuing her dream to become an astronaut. Commander Collins shares her thoughts on the Columbia, details the various flight operations and crew tasks that will take place during the mission and the importance of Shuttle missions to the International Space Station and space exploration. 2) STS-114 Mission Specialist Wendy Lawrence first dreamed of becoming an astronaut when she watched Neil Armstrong walk on the moon from their black and white TV set. She majored in Engineering and became a Navy pilot. She shares her thoughts on the Columbia, details her major role as the crew in charge of all the transfer operations; getting the MPLM unpacked and repacked; and the importance of Shuttle missions to the International Space Station and space exploration.

  9. STS-114: Discovery TCDT Flight Crew Test Media Event at Pad 39-B

    Science.gov (United States)

    2005-01-01

    The STS-114 Space Shuttle Discovery Terminal Countdown Demonstration Test (TCDT) flight crew is shown at Pad 39-B. Eileen Collins, Commander introduces the astronauts. Andrew Thomas, mission specialist talks about his primary responsibility of performing boom inspections, Wendy Lawrence, Mission Specialist 4 (MS4) describes her role as the robotic arm operator supporting Extravehicular Activities (EVA), Stephen Robinson, Mission Specialist 3 (MS3) talks about his role as flight engineer, Charlie Camarda, Mission Specialist 5 (MS5) says that his duties are to perform boom operations, transfer operations from the space shuttle to the International Space Station and spacecraft rendezvous. Soichi Noguchi, Mission Specialist 1 (MS1) from JAXA, introduces himself as Extravehicular Activity 1 (EVA1), and Jim Kelley, Pilot will operate the robotic arm and perform pilot duties. Questions from the news media about the safety of the external tank, going to the International Space Station and returning, EVA training, and thoughts about the Space Shuttle Columbia crew are answered.

  10. Cinema Futures: Cain, Abel or Cable?

    NARCIS (Netherlands)

    Elsaesser, Thomas; Hoffmann, Kay

    1998-01-01

    In the late 1960s, the cinema was pronounced dead. Television, like a Biblical Cain had slain his brother Abel. Some thirty years later, a remarkable reversal: rarely has the cinema been more popular. And yet, rarely has the cinema's future seemed more uncertain. Cinema Futures: Cain, Abel or Cable?

  11. Forward Technology Solar Cell Experiment (FTSCE) for MISSE-5 Verified and Readied for Flight on STS-114

    Science.gov (United States)

    Jenkins, Phillip P.; Krasowski, Michael J.; Greer, Lawrence C.; Flatico, Joseph M.

    2005-01-01

    The Forward Technology Solar Cell Experiment (FTSCE) is a space solar cell experiment built as part of the Fifth Materials on the International Space Station Experiment (MISSE-5): Data Acquisition and Control Hardware and Software. It represents a collaborative effort between the NASA Glenn Research Center, the Naval Research Laboratory, and the U.S. Naval Academy. The purpose of this experiment is to place current and future solar cell technologies on orbit where they will be characterized and validated. This is in response to recent on-orbit and ground test results that raised concerns about the in-space survivability of new solar cell technologies and about current ground test methodology. The various components of the FTSCE are assembled into a passive experiment container--a 2- by 2- by 4-in. folding metal container that will be attached by an astronaut to the outer structure of the International Space Station. Data collected by the FTSCE will be relayed to the ground through a transmitter assembled by the U.S. Naval Academy. Data-acquisition electronics and software were designed to be tolerant of the thermal and radiation effects expected on orbit. The experiment has been verified and readied for flight on STS-114.

  12. Obituary: John Leroy Climenhaga, 1916-2008

    Science.gov (United States)

    Scarfe, Colin

    2009-01-01

    John Leroy Climenhaga was born on 7 November 1916 on a farm some 10 km from Delisle, a small town on the Canadian prairies, located about 50 km south-west of Saskatoon, Saskatchewan, and died at his home in Victoria, British Columbia, on 27 May 2008. His parents, Reuben and Elizabeth (nee Bert) Climenhaga, were farming folk, and he carried their honest and open attitude to the world throughout his life. John was the seventh born, and last to die, of their ten children. His father also served as an ordained minister of the Brethren in Christ. In early adulthood, John worked on his father's farm, but then attended the University of Saskatchewan, obtaining a B.A. with Honors in Mathematics and Physics and an M.A. in Physics, in 1945 and 1949 respectively. Between these events he worked as a Physics Instructor at Regina College from 1946 to 1948. In 1949 Climenhaga joined the faculty of Victoria College, as one of only two physicists in a small institution that was then part of the University of British Columbia. He remained in Victoria for the rest of his career, playing a major role in the College's growth into a full-fledged university, complete with thriving graduate programs in physics and astronomy as well as in many other fields. He served as Head of the Physics Department during the 1960s, a period which saw the College become the University of Victoria, with a full undergraduate program in Physics, and campaigned successfully for the establishment of a program in Astronomy, which began in 1965. From 1969 until 1972 he held the position of Dean of Arts and Science, and championed the university's participation in the Tri-University Meson Facility, whose high-current medium-energy beam was ideal for the production and study of mesons and their physics. That period was a turbulent one in the university's history, but John's integrity and his balanced and fair-minded approach to conflicts were of immeasurable importance in steering the young institution through it

  13. Resisting the author: JT LeRoy's fictional authorship

    NARCIS (Netherlands)

    Loontjens, J.

    2008-01-01

    In the last decade, the interest in the relation between author and text, author and autobiography, seems to have grown. In my article, I use the story of the author JT LeRoy as a framework to analyse what this growing interest means for our understanding of the word "author." JT LeRoy’s work was

  14. Cain and Abel: German urban modernisation movement 1968-1998

    OpenAIRE

    Kolakowski, Marcin

    1998-01-01

    1 Introduction Adam and Eve had two children: Cain and Abel. Cain ploughed the ground, Abel was a shepherd. Cain understood the forces of nature, Abel understood the living creatures and their world. When we take a look at today’s world we can see the sons of both Cain and Abel. The first ones are carpenters, technicians, engineers and mechanics. The latter are teachers, doctors, artists and sociologists. When two mothers came to Salomon arguing about which of them a child belongs to, he...

  15. The CAIN computer code for the generation of MABEL input data sets: a user's manual

    International Nuclear Information System (INIS)

    Tilley, D.R.

    1983-03-01

    CAIN is an interactive FORTRAN computer code designed to overcome the substantial effort involved in manually creating the thermal-hydraulics input data required by MABEL-2. CAIN achieves this by processing output from either of the whole-core codes, RELAP or TRAC, interpolating where necessary, and by scanning RELAP/TRAC output in order to generate additional information. This user's manual describes the actions required in order to create RELAP/TRAC data sets from magnetic tape, to create the other input data sets required by CAIN, and to operate the interactive command procedure for the execution of CAIN. In addition, the CAIN code is described in detail. This programme of work is part of the Nuclear Installations Inspectorate (NII)'s contribution to the United Kingdom Atomic Energy Authority's independent safety assessment of pressurized water reactors. (author)

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

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2008-01-01

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

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

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2011-01-01

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

  18. [Fiessinger-Leroy-Reiter syndrome with non-obstructive cardiomyopathy treated with methotrexate].

    Science.gov (United States)

    Blétry, O; De Prost, Y; Scheuble, C; Frank, R; Godeau, P

    1979-07-01

    The case of a 50 year old male with the Fiessinger-Leroy-Reiter syndrome, ankylosing spondylitis and generalised pustular psoriasis is reported. This condition wax complicated by non-obstructive cardiomyopathy, congestive cardiac failure and first-degree atrioventricular block, the site of which was localised by electrophysiological studies (nodal block with an infrahisian conduction defect). After failure of several therapeutic regimes, a spectacular improvement was obtained with Methotrexate associated with a diuretic; the signs of heart failure regressed and the cardiomyopathy stablised. A parallel improvement was seen in the skin, cardiac and articular lesions and has been maintained with an 18 months follow-up. Left ventricular performance was studied by echocardiography. The mechanism of the beneficial effect of Methotrexate is unclear; this therapeutic trial is to be extended to include other cases of primary cardiomyopathy without obstruction.

  19. Currents of thermally stimulated depolarization in CaIn2S4 single crystals

    International Nuclear Information System (INIS)

    Tagiev, B.G.; Tagiev, O.B.; Dzhabbarov, R.B.; Musaeva, N.N.

    1996-01-01

    The results of investigation into currents of thermally stimulated depolarization in CaIn 2 S 4 monocrystals are presented for the first time. Spectra of thermally stimulated depolarization for In-CaIn S4 -In structures are measured under T=99 K at various rates of heat, times of polarization and times of expectation following switching off of electrical field up to beginning of measurements of shorting. The main parameters of capture cross section, partial factor, concentration of traps, are determined. It is determined that one may observed a biomolecular mechanism with a strong secondary capture in CaIn 2 S 4 monocrystals. 9 refs.; 4 figs

  20. Initial development and preliminary validation of a new negative symptom measure: the Clinical Assessment Interview for Negative Symptoms (CAINS).

    Science.gov (United States)

    Forbes, Courtney; Blanchard, Jack J; Bennett, Melanie; Horan, William P; Kring, Ann; Gur, Raquel

    2010-12-01

    As part of an ongoing scale development process, this study provides an initial examination of the psychometric properties and validity of a new interview-based negative symptom instrument, the Clinical Assessment Interview for Negative Symptoms (CAINS), in outpatients with schizophrenia or schizoaffective disorder (N = 37). The scale was designed to address limitations of existing measures and to comprehensively assess five consensus-based negative symptoms: asociality, avolition, anhedonia (consummatory and anticipatory), affective flattening, and alogia. Results indicated satisfactory internal consistency reliability for the total CAINS scale score and promising inter-rater agreement, with clear areas identified in need of improvement. Convergent validity was evident in general agreement between the CAINS and alternative negative symptom measures. Further, CAINS subscales significantly correlated with relevant self-report emotional experience measures as well as with social functioning. Discriminant validity of the CAINS was strongly supported by its small, non-significant relations with positive symptoms, general psychiatric symptoms, and depression. These preliminary data on an early beta-version of the CAINS provide initial support for this new assessment approach to negative symptoms and suggest directions for further scale development. Copyright © 2010 Elsevier B.V. All rights reserved.

  1. Leroy Clarke entre poésie et peinture, Chantre de la spiritualité et de la liberté Leroy Clarke: The double ritual of poetic and plastic creation, a way to freedom

    Directory of Open Access Journals (Sweden)

    Patricia Donatien-Yssa

    2006-01-01

    Full Text Available The Trinidadian painter Leroy Clarke is hungry for art, and every piece of paper becomes under his fingers a field of experimentation for his excessive and impressive style. This anti-colonialist activist is also a Shango Baptist priest and in his conception of writing and painting, art cannot be an individualist exercise but is a space for communication with his people.This famous Caribbean painter practices an art whose strong symbolism finds its origin in the Shango Baptist faith which is one the bases of his work. But Leroy Clarke hates limits and cannot conceive being restricted to only one form of art; for painting, poetry or dance are all only the vectors of messages from the spirits. Painting and writing are, for Clarke, ritual acts of sublimation of the original and historical suffering of the Caribbean peoples, which transform the unspeakable and the unbearable into aesthetic realizations.So, in Clarke’s works, signs, words, traces and colours are organised in an identical dynamic of accumulation, correspondence and swarming which place the observer in an interstice outside time and space where he can be immersed in an embracing plenitude.

  2. Honoring the work and life of Leroy C. Stevens. A symposium as part of the International Stem Cell Initiative Workshop.

    Science.gov (United States)

    Graham, Christopher F; Solter, Davor; Gearhart, John D; Nadeau, Joseph H; Knowles, Barbara B

    2016-01-01

    In 2016, a symposium was convened in Leroy C. Stevens' honor, in association with a meeting of the International Stem Cell Initiative (ISCI). ISCI, funded internationally, is composed of a group of ~100 scientists from many countries, under the leadership of Peter Andrews, who have worked together to characterize a significant number of human pluripotent stem cell lines, to monitor their genetic stability and their differentiation into mature cell types and tissues in vitro and in vivo. Those at the ISCI meeting puzzled through one of the thorniest problems in the therapeutic use of the differentiated derivatives of pluripotent stem cells for human therapy; namely, pluripotent stem cells can differentiate into any cell type in the adult organism, but they also have the capacity for unlimited self-renewal, hence if mutated they may have tumorigenic potential. The meeting considered how these cells might become genetically or epigenetically abnormal and how the safety of these cells for human therapeutic uses could be assessed and assured. The symposium was an opportunity to pay tribute to Leroy Stevens and to the basic science origins of this newest aspect of regenerative medicine. It was a time to reflect on the past and on how it can influence the future of our field.

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

    Directory of Open Access Journals (Sweden)

    Ashu M. G. Solo

    2012-01-01

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

  4. Optimisation du choix de l’huile en friture industrielle : l’exemple Mc Cain

    Directory of Open Access Journals (Sweden)

    Gondé Pierre

    2012-03-01

    Full Text Available To illustrate the industrial use of oil in frying process, here is a testimony of Mc Cain Continental Europe’s Regulatory and Nutrition Manager, Pierre Gond_e. He underlines the continuous striving for optimization, dealing with nutrition improvement, regulatory impediments, technical limitation and constraints, cost of raw materials and the need for international harmonisation of the process within the Group. He answered questions of Odile Morin, an expert from ITERG, the French institute for fats and oils.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2013-07-15

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

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

    Directory of Open Access Journals (Sweden)

    Cristina Soreanu Pecequilo

    2008-07-01

    Full Text Available

    O artigo trata da eleição presidencial

    norte-americana e da possibilidade de continuidade

    e mudança a partir dos candidatos Barack Obama e

    John McCain.

  7. E. Leroy Ryer (1880-1972) and Elmer E. Hotaling (1887-1950), optometric leaders and authors, and partners in optometry practice.

    Science.gov (United States)

    Goss, David A

    2011-04-01

    E. LeRoy Ryer and Elmer E. Hotaling were very prominent optometrists of the first half of the twentieth century and made numerous contributions to the profession. They were among the early pioneers of professional optometry practice. They published many articles in optometry journals, and did work in instrument design. They were charter members of the American Academy of Optometry in 1922, Ryer having suggested such an organization in 1905. In the first decade of the twentieth century, they were briefly faculty members in a two-year optometry school, an unusual length of study for the time. This paper presents brief biographical sketches of each, along with discussion of the two books they coauthored, Optometric Procedure and Ophthalmometry. The former book contained much of their views on how optometry should be practiced.

  8. Supply Cain Risk Management

    OpenAIRE

    Goodwin, Les

    2011-01-01

    “The management of supply chain risk is crucial to any business, more so to Rolls Royce who face an almost doubling of load within the next 10 years. So what is supply chain risk management and how well is it deployed within an operational business of Rolls Royce? What are the tools and techniques available and what are the key issues around implementing world class supply chain risk management with a Supply Chain Unit within Rolls Royce?”

  9. An Assessment of Five (PANSS, SAPS, SANS, NSA-16, CGI-SCH) commonly used Symptoms Rating Scales in Schizophrenia and Comparison to Newer Scales (CAINS, BNSS).

    Science.gov (United States)

    Kumari, Suneeta; Malik, Mansoor; Florival, Christina; Manalai, Partam; Sonje, Snezana

    2017-01-01

    Scales measuring positive and negative symptoms in schizophrenia remain the primary mo Scales measuring positive and negative symptoms in schizophrenia remain the primary mode of assessing and diagnosing schizophrenia by clinicians and researchers. The scales are mainly used to monitor the severity of positive and negative symptoms and track treatment response in schizophrenics. Although these scales are widely used, quality as well as general utility of each scale varies. The quality is determined by the validity and reliability of the scales. The utility of the scale is determined by the time of administration and the settings for which the scales can be administered in research or clinical settings. There are relatively fewer articles on the utility of newer scales like CAINS (Clinical Assessment Interview for Negative Symptoms) and the BNSS (Brief Negative Symptom Scale) that compare them to the older scales PANSS (Positive and Negative Symptoms Scale), SAPS (Scale for the Assessment of Positive Symptoms) SANS (the Scale for the Assessment of Negative Symptoms), NSA-16 (Negative Symptom Assessment-16) and CGI-SCH (Clinical Global Impression Schizophrenia. The older scales were developed more than 30 years ago. Since then, our understanding of negative symptoms has evolved and currently there are newer rating scales evaluating the validity of negative symptoms. The older scales do not incorporate the latest research on negative symptoms. CAINS and BNSS are attractive for both their reliability and their concise accessible format, however, a scale that is simpler, accessible, user-friendly, that incorporates a multidimensional model of schizophrenia, addresses the psychosocial and cognitive component has yet to be developed.

  10. Genome mining of the sordarin biosynthetic gene cluster from Sordaria araneosa Cain ATCC 36386: characterization of cycloaraneosene synthase and GDP-6-deoxyaltrose transferase.

    Science.gov (United States)

    Kudo, Fumitaka; Matsuura, Yasunori; Hayashi, Takaaki; Fukushima, Masayuki; Eguchi, Tadashi

    2016-07-01

    Sordarin is a glycoside antibiotic with a unique tetracyclic diterpene aglycone structure called sordaricin. To understand its intriguing biosynthetic pathway that may include a Diels-Alder-type [4+2]cycloaddition, genome mining of the gene cluster from the draft genome sequence of the producer strain, Sordaria araneosa Cain ATCC 36386, was carried out. A contiguous 67 kb gene cluster consisting of 20 open reading frames encoding a putative diterpene cyclase, a glycosyltransferase, a type I polyketide synthase, and six cytochrome P450 monooxygenases were identified. In vitro enzymatic analysis of the putative diterpene cyclase SdnA showed that it catalyzes the transformation of geranylgeranyl diphosphate to cycloaraneosene, a known biosynthetic intermediate of sordarin. Furthermore, a putative glycosyltransferase SdnJ was found to catalyze the glycosylation of sordaricin in the presence of GDP-6-deoxy-d-altrose to give 4'-O-demethylsordarin. These results suggest that the identified sdn gene cluster is responsible for the biosynthesis of sordarin. Based on the isolated potential biosynthetic intermediates and bioinformatics analysis, a plausible biosynthetic pathway for sordarin is proposed.

  11. AM I MY BROTHER’S KEEPER? Émile Zola’s Thérèse Raquin as a retelling of Cain and Abel

    Directory of Open Access Journals (Sweden)

    William Bradley Holley

    2017-12-01

    Full Text Available Émile Zola’s Thérèse Raquin exemplifies what the author would develop as his naturalist philosophy. This philosophy, based upon what the Zola considered to be a scientific and empirical process to understand the human condition, appears at a time in France where many different philosophical thoughts converge. This paper looks at how Zola’s declared scientific study of the “human-beast” is in fact a retelling of the Biblical tale of Cain and Abel, perhaps spurred by the confusion of the competing philosophies.Thérèse Raquin d'Émile Zola illustre ce que l'auteur développera comme sa philosophie naturaliste. Cette philosophie, basée sur ce que Zola considérait comme un processus scientifique et empirique pour comprendre la condition humaine, apparaît à un moment en France où convergent de nombreuses pensées philosophiques différentes. Cet article examine comment l'étude scientifique sur la « bête humaine » (déclarée ainsi par Zola est en fait une réécriture du récit biblique de Caïn et Abel, peut-être stimulée par la confusion des philosophies concurrentes.

  12. Cain v2.5

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    这是一个破解密码的能手,几乎我们遇到的密码都能破解,其强大的功能让我们为之折服。比如破解屏保、PWL密码、共享密码、缓存口令、远程共享口令、SMB口令、支持VNC口令解码、Cisco Type-7口令解码、Base64口令解码、SQL Server 7.0/2000口令解码……另外还具备Sniffer功能,几乎能捕捉到所有明文密码,比如FTP、HTTP、IMAP,POP3、SMB、TELNET、VNC等等。

  13. Tribute to Raymond Leroy Murray - Educator

    International Nuclear Information System (INIS)

    Roy, D.H.

    1986-01-01

    This paper reviews the work done by Murray in the areas of nuclear research and education. Topics considered in the paper include fuel management, historical aspects, educational facilities, and the fuel cycle

  14. Derrière l'assaut de la « République de Tivoli » par l'Etat jamaïcain Behind the onslaught of the "Republic of Tivoli" by the Jamaican State

    Directory of Open Access Journals (Sweden)

    Romain Cruse

    2012-01-01

    Full Text Available Cet article s'intéresse aux aspects géopolitiques des rapports entre un quartier de Kingston – Tivoli Gardens – et le pouvoir jamaïcain. Il revient sur la construction de Tivoli en tant que lotissement et en tant que « communauté garnison » à la fin des années 1960, et sur l'ascendance des groupes criminels claniques qui la dirigent. Il revient ensuite sur l'évolution du pouvoir des autorités officieuses du quartier, et sur le basculement dans le rapport de force qu'elles entretiennent avec l'Etat.This paper explores the complex geopolitical relationship that exists between one of Jamaica's most notorious garrison communities, Tivoli Gardens, and the formal state. This relationship is analysed through a historical perspective of Tivoli's construction – from a low-income housing project to a fortified garrison community. The analysis highlights the growth of local criminal organizations that have been controlling the enclave, and shows the shift of power that progressively took place between this gang and the formal State who created the community in the first place.

  15. First City, Anti-City: Cain, Heterotopia, and Study Abroad

    Science.gov (United States)

    Kenney, Lance

    2011-01-01

    Cross-/inter-cultural development, language acquisition, employment potential, and the impact of homestays, program duration, direct enrollment, even grading policies have been analyzed in the pages of "Frontiers" and other journals. This analysis more often than not utilizes methodologies particular to social science research. What has been…

  16. Interrogation of Detainees: Overview of the McCain Amendment

    Science.gov (United States)

    2006-10-23

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

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

    Index Scriptorium Estoniae

    Strandberg, Marek, 1965-

    2005-01-01

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

  18. Computer Assisted Instruction (Cain) For Nuclear Magnetic Resonance Spectroscopy

    International Nuclear Information System (INIS)

    Jaturonrusmee, Wasna; Arthonvorakul, Areerat; Assateranuwat, Adisorn

    2005-10-01

    A computer assisted instruction program for nuclear magnetic resonance spectroscopy was developed by using Author ware 5.0, Adobe Image Styler 1.0, Adobe Photo shop 7.0 and Flash MX. The contents included the basic theory of 1H and 13C nuclear magnetic resonance (NMR) spectroscopy, the instrumentation of NMR spectroscopy, the two dimensional (2D) NMR spectroscopy and the interpretation of NMR spectra. The program was also provided examples, and exercises, with emphasis on NMR spectra interpretation to determine the structure of unknown compounds and solutions for self study. The questionnaire from students showed that they were very satisfied with the software

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

    Science.gov (United States)

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

  20. USA senaatorid McCain ja Hoeven külastavad Eestit

    Index Scriptorium Estoniae

    2014-01-01

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

  1. Prise en charge - l'économie jamaïcaine depuis l'indépendance ...

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

    Bien que l'on s'entende généralement pour dire que la Jamaïque ne réalise pas son plein potentiel, à peu près tout le monde a une théorie différente pour expliquer cette situation. Une initiative de recherche indépendante intitulée Taking Responsibility: the Jamaican economy since independence est réalisée sous l'égide ...

  2. On the Ways of Lexicalization of French épigone ‘follower, imitator’ (in Addition to the Article by E. Dupraz and S. Leroy

    Directory of Open Access Journals (Sweden)

    Dmitry V. Spiridonov

    2012-12-01

    Full Text Available The article analyzes the history of the French word épigone ‘follower, imitator’ as well as some general questions of historical and etymological description of the French derivatives from “ancient proper names”. The author maintains that for this type of words it is often possible to suggest multiple ways of lexicalization, the semantic development of the deonym resulting inter alia from semantic loans, either direct or inverse, between living languages under intense contact.

  3. Genome Sequences of Mycobacteriophages Amgine, Amohnition, Bella96, Cain, DarthP, Hammy, Krueger, LastHope, Peanam, PhelpsODU, Phrank, SirPhilip, Slimphazie, and Unicorn.

    Science.gov (United States)

    Anders, Kirk R; Barekzi, Nazir; Best, Aaron A; Frederick, Gregory D; Mavrodi, Dmitri V; Vazquez, Edwin; Amoh, Nana Yaa A; Baliraine, Frederick N; Buchser, William J; Cast, Thomas P; Chamberlain, Carmen E; Chung, Hui-Min; D'Angelo, William A; Farris, Christian T; Fernandez-Martinez, Mariceli; Fischman, Haley D; Forsyth, Mark H; Fortier, Anna G; Gallo, Kara F; Held, Greta J; Lomas, Miguel A; Maldonado-Vazquez, Natalia Y; Moonsammy, Claudia H; Namboote, Peace; Paudel, Sudip; Polley, Sarah-Elizabeth M; Reyes, Gabriella M; Rubin, Michael R; Saha, Margaret S; Stukey, Joseph; Tobias, Tristan D; Garlena, Rebecca A; Stoner, Ty H; Cresawn, Steven G; Jacobs-Sera, Deborah; Pope, Welkin H; Russell, Daniel A; Hatfull, Graham F

    2017-12-07

    We report the genome sequences of 14 cluster K mycobacteriophages isolated using Mycobacterium smegmatis mc²155 as host. Four are closely related to subcluster K1 phages, and 10 are members of subcluster K6. The phage genomes span considerable sequence diversity, including multiple types of integrases and integration sites. Copyright © 2017 Anders et al.

  4. KSC-03PD-2332

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. STS-114 Mission Specialist Soichi Noguchi, who is with the Japanese space agency NASDA, poses on the deck of one of the SRB Retrieval Ships docked at Hangar AF on the Banana River. He and other crew members Commander Eileen Collins, Pilot James Kelly and Mission Specialist Stephen Robinson toured the ships. Mission STS-114 will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  5. KSC-03PD-2333

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. STS-114 Pilot James Kelly talks with Bren Wade, captain of the Liberty Star, one of the SRB Retrieval Ships docked at Hangar AF on the Banana River. Kelly and other crew members Commander Eileen Collins and Mission Specialists Soichi Noguchi and Stephen Robinson toured the ships. Noguchi is with the Japanese space agency NASDA. Mission STS-114 will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  6. El niño homicida: la estirpe de Caín. Un estudio psicoanalítico // The murder child: Cain´s lineage. A psychoanalitic study

    Directory of Open Access Journals (Sweden)

    Clara Cecilia Mesa Duque

    2011-12-01

    Full Text Available El artículo, es el informe de una investigación realizada en la Universidad de Antioquia sobre el fenómeno que se ha producido en Colombia en los últimos años, según el cual muchachos cada vez más jóvenes se comprometen en actos homicidas, con los cuales establecen un circuito a repetición en el que matan y se hacen matar ante la mirada perpleja del sistema jurídico. La investigación, sirviéndose del psicoanálisis, se propuso, no solamente intentar explicar el circuito mortífero, sino además producir una propuesta de intervención en la cual sea posible escuchar estos jóvenes, darles un lugar en el dispositivo jurídico que, permitiéndoles hacerse responsable de su acto, logre allanar su camino hacia la muerte y favorezca el restablecimiento del lazo social. // The article is the research report from the University of Antioquia about phenomenon in Colombia the last years, according to which younger and younger boys come into murder acts, establishing a repetitive circuit where they kill and are killed before the perplexed gaze of the legal system. Using the psychoanalysis, the research proposes to try to explain the deadly circuit as well as to produce an intervention answer, making possible to listen these young people and giving them a place inside the legal device –also allowing them become responsible for their acts– that achieve to calm their rush towards the death, and offering the reestablishment of the social fabric.

  7. KSC-05PD-1633

    Science.gov (United States)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. Center Director Jim Kennedy (right) greets STS-114 Mission Specialist Soichi Noguchi after his landing at NASA Kennedy Space Center. The Return to Flight STS- 114 crew has returned to KSC to get ready for a second launch attempt aboard Space Shuttle Discovery. Behind Noguchi and Kennedy is astronaut Jerry Ross, who serves as chief of the Vehicle Integration Test Office at Johnson Space Center in Houston. Mission Commander Eileen Collins later told the media who waited nearby that since the scrub on July 13, the crew has focused on the on-orbit part of the mission and training for night landings using the Shuttle Training Aircraft. She praised the engineers and technicians who have been troubleshooting the elusive sensor problem and thanked them. STS-114 is scheduled to launch July 26 at 10:39 a.m. EDT from Launch Pad 39B.

  8. KSC-05PD-1634

    Science.gov (United States)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. Center Director Jim Kennedy (right) greets STS-114 Mission Commander Eileen Collins after her arrival at NASA Kennedy Space Center aboard a T-38 jet aircraft. The Return to Flight STS-114 crew has returned to KSC to get ready for a second launch attempt aboard Space Shuttle Discovery. Collins later told the media who waited nearby that since the scrub on July 13, the crew has focused on the on-orbit part of the mission and training for night landings using the Shuttle Training Aircraft. She praised the engineers and technicians who have been troubleshooting the elusive sensor problem and thanked them. STS-114 is scheduled to launch July 26 at 10:39 a.m. EDT from Launch Pad 39B.

  9. KSC-03PD-2334

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The STS-114 crew poses on deck with the captain of the Liberty Star, one of the SRB Retrieval Ships docked at Hangar AF on the Banana River. From left are Pilot James Kelly, Mission Specialist Soichi Noguchi, Capt. Bren Wade, Commander Eileen Collins and Mission Specialist Stephen Robinson. Noguchi is with the Japanese space agency NASDA. Mission STS-114 will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  10. KSC-04PD-0392

    Science.gov (United States)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. At the SRB Assembly and Refurbishment Facility, STS-114 Commander Eileen Collins (center) is flanked by Bob Herman (left), SRB deputy associate program manager with United Space Alliance, and Jim Carleton (right), director, SRB Program Management, as they walk past solid rocket booster aft skirts. The crew is at KSC for familiarization with Shuttle and mission equipment. The STS-114 mission is Logistics Flight 1, which is scheduled to deliver supplies and equipment, plus the external stowage platform, to the International Space Station.

  11. KSC-03PD-2330

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Captain Bren Wade of the Liberty Star, one of two SRB Retrieval Ships, talks to STS-114 crew members about the engines. Seen at left are Pilot James Kelly and Mission Specialist Soichi Noguchi, who is with the Japanese space agency NASDA.. On their mission, the crew which includes Commander Eileen Collins and Mission Specialist Stephen Robinson will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  12. KSC-03PD-2328

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. STS-114 Mission Specialists Soichi Noguchi and Stephen Robinson visit the engine room of the Liberty Star, one of two SRB Retrieval Ships. Noguchi is with the Japanese space agency NASDA. Other crew members on the tour are Commander Eileen Collins and Pilot James Kelly. On their mission, the crew will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  13. KSC-03PD-2325

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. On a tour of the Liberty Star, one of two SRB Retrieval Ships, STS-114 Mission Specialist Stephen Robinson looks over controls. Other crew members are Mission Specialist Soichi Noguchi, Commander Eileen Collins and Pilot James Kelly. Noguchi is with the Japanese space agency NASDA. On their mission, the crew will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  14. KSC-03PD-2327

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The STS-114 crew visit the bridge of the Liberty Star, one of two SRB Retrieval Ships. From left are Pilot James Kelly, Louise Kleba (with the Vehicle Integration Test Team (VITT) office), Commander Eileen Collins and Mission Specialists Soichi Noguchi and Stephen Robinson. Noguchi is with the Japanese space agency NASDA. On their mission, the crew will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  15. KSC-03PD-2329

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Visiting the engine room of the Liberty Star, one of two SRB Retrieval Ships, are STS-114 crew members Soichi Noguchi, mission specialist, Eileen Collins, commander, and Stephen Robinson, mission specialist. Noguchi is with the Japanese space agency NASDA. Not pictured is Pilot James Kelly. On their mission, the crew will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS- 114 is under review.

  16. Drivers for liquidation and transfer in small firms : Theory of Planned Behavior and firm conditions

    NARCIS (Netherlands)

    H. Leory; Lex van Teeffelen

    2009-01-01

    Recently Leroy et al. (2008) tested if the Theory of Planned Behavior (TPB) predicts exit behavior of entrepreneurs: liquidation or transfer. He added the purchasers view to the TPB: firm viability and intangible assets. We retested Leroy et al. hypotheses on a more refined dataset of 136 firms in

  17. Introverts Can Succeed with Cooperative Learning

    Science.gov (United States)

    Jacobs, George

    2014-01-01

    I was interested in reviewing Susan Cain's (2013) "Quiet: The Power of Introverts in a World That Can't Stop Talking" for two reasons. First, as an introvert I wanted to learn more about myself. Second, I wanted to explore Cain and others' criticism that group activities in the workplace and in education are unfair to introverts. This…

  18. The Effectiveness of the Brain Based Teaching Approach in Enhancing Scientific Understanding of Newtonian Physics among Form Four Students

    Science.gov (United States)

    Saleh, Salmiza

    2012-01-01

    The aim of this study was to assess the effectiveness of Brain Based Teaching Approach in enhancing students' scientific understanding of Newtonian Physics in the context of Form Four Physics instruction. The technique was implemented based on the Brain Based Learning Principles developed by Caine & Caine (1991, 2003). This brain compatible…

  19. Kaks elunägemist Edinburghi rahvusvaheliselt filmifestivalislt / Siim Vatalin

    Index Scriptorium Estoniae

    Vatalin, Siim

    2007-01-01

    Edinburghi rahvusvahelisest filmifestivalist. Kahest festivalil linastunud dokumentaalfilmist - "Klooster. Hr Vig ja nunn" ("The Monastery: Mr Vig and the Nun"), Taani 2006, režii ja kaamera Pernille Rose GrınkjΜr ja "Kuidas toota vastuhakku? Michael Moore'i varjatud pale" ("Manufacturing Dissent: Uncovering Michael Moore"), Kanada 2007, režii Deborah Melnik ja Rick Caine, kaamera Rick Caine

  20. 78 FR 9691 - Sunshine Act Notice

    Science.gov (United States)

    2013-02-11

    ... Final Audit Report on McCain-Palin 2008 Inc. and McCain-Palin Compliance Fund, Inc. Proposed Final Audit Report on the Maine Republican Party (A09-09) Proposed Final Audit Report on Rightmarch.com PAC, Inc...

  1. KSC-05PD-0811

    Science.gov (United States)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. At Kennedy Space Centers Shuttle Landing Facility, Center Director Jim Kennedy talks with STS-114 Commander Eileen Collins after her arrival. She and the rest of the crew are at KSC to take part in the Terminal Countdown Demonstration Test (TCDT) over the next three days. The TCDT is held at KSC prior to each Space Shuttle flight. It provides the crew of each mission an opportunity to participate in simulated countdown activities. The test ends with a mock launch countdown culminating in a simulated main engine cutoff. The crew also spends time undergoing emergency egress training exercises at the launch pad. This is Collins fourth space flight and second as commander. STS-114 is the first Return to Flight mission to the International Space Station. The launch window extends July 13 through July 31.

  2. KSC-03PD-2331

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. While touring the SRB Retrieval Ship Freedom Star, STS-114 Commander Eileen Collins and Mission Specialist Soichi Noguchi point at something on the Banana River. Noguchi is with the Japanese space agency NASDA. The ships routinely are docked at Hangar AF on the river. On their mission, the crew which also includes Pilot James Kelly and Mission Specialist Stephen Robinson will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  3. KSC-03PD-2324

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Members of the STS-114 crew are welcomed to the Liberty Star, one of two SRB Retrieval Ships, by Captain Bren Wade (back to camera). Crew members, from left, are Mission Specialist Soichi Noguchi, Mission Specialist Stephen Robinson and Commander Eileen Collins. Noguchi is with the Japanese space agency NASDA. Not pictured is Pilot James Kelly. On their mission, the crew will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review.

  4. KSC-03PD-2322

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The STS-114 crew is welcomed to Hangar AF, Cape Canaveral Air Force Station, by Joseph Chaput, with United Space Alliance. The crew, from left, are Mission Specialist Soichi Noguchi, Commander Eileen Collins, Mission Specialist Stephen Robinson and (partially hidden) Pilot James Kelly. Noguchi is with the Japanese space agency NASDA. On the mission, the crew will carry the MultiPurpose Logistics Module (MPLM) Raffaello and External Stowage Platform 2 to the International Space Station. The MPLM will contain supplies and equipment. Another goal of the mission is to remove and replace a Control Moment Gyro. Launch date for mission STS-114 is under review. Hangar AF is the site where SRB Retrieval Ships return the spent solid rocket boosters after a Shuttle launch. The SRBs are lifted from the water and placed on rail cars to begin the disassembly and refurbishment process.

  5. KSC-03PD-3236

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The orbiter Atlantis rolls toward the Orbiter Processing Facility after spending 10 days in the Vehicle Assembly Building. The hiatus in the VAB allowed work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  6. KSC-03PD-3235

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The orbiter Atlantis is towed back to the Orbiter Processing Facility after spending 10 days in the Vehicle Assembly Building. The hiatus in the VAB allowed work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  7. KSC-03PD-3233

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The orbiter Atlantis rolls out of the Vehicle Assembly Building for transfer back to the Orbiter Processing Facility. Atlantis spent 10 days in the VAB to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  8. KSC-03PD-3238

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The orbiter Atlantis is back inside the Orbiter Processing Facility after spending 10 days in the Vehicle Assembly Building. The hiatus in the VAB allowed work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  9. KSC-03PD-3237

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The orbiter Atlantis rolls into the Orbiter Processing Facility after spending 10 days in the Vehicle Assembly Building. The hiatus in the VAB allowed work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  10. KSC-05PD-1464

    Science.gov (United States)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. Center Director Jim Kennedy welcomes Mission Commander Eileen Collins to NASAs Kennedy Space Center. She and the rest of the crew for Return to Flight mission STS-114 arrived aboard a Gulf Stream aircraft. The other crew members arriving are Pilot James Kelly and Mission Specialists Soichi Noguchi, Stephen Robinson, Andrew Thomas, Wendy Lawrence and Charles Camarda. Noguchi is with the Japan Aerospace Exploration Agency, JAXA. The crew arrived a day early due to weather concerns associated with Hurricane Dennis. This historic mission is the 114th Space Shuttle flight and the 17th U.S. flight to the International Space Station. STS-114 is scheduled to launch at 3:51 p.m. July 13 and last about 12 days with a planned KSC landing at about 11:01 a.m. EDT on July 25. On mission STS-114, the crew will perform inspections on orbit for the first time of all of the Reinforced Carbon-Carbon (RCC) panels on the leading edge of the wings and the Thermal Protection System tiles using the new Canadian-built Orbiter Boom Sensor System and the data from 176 impact and temperature sensors. Mission Specialists will also practice repair techniques on RCC and tile samples during a spacewalk in the payload bay. During two additional spacewalks, the crew will install the External Stowage Platform-2, equipped with spare part assemblies, and a replacement Control Moment Gyroscope contained in the Lightweight Multi-Purpose Experiment Support Structure.

  11. KSC-05PD-0807

    Science.gov (United States)

    2005-01-01

    KENNEDY SPACE CENTER, FLA. After arrival at NASAs Kennedy Space Center, the STS-114 crew members are greeted by KSC officials. Seen from left are Deputy Director Woodrow Whitlow Jr., Commander Eileen Collins, Mission Specialists Charles Camarda (behind Collins) and Andrew Thomas, astronaut Jerry Ross, who is chief of the Vehicle Integration Test (VIT) office, VIT Lead for STS-114 Robert Hanley, Shuttle Launch Director Mike Leinbach and Center Director Jim Kennedy. Crew members are taking part in the Terminal Countdown Demonstration Test (TCDT) over the next three days. The TCDT is held at KSC prior to each Space Shuttle flight. It provides the crew of each mission an opportunity to participate in simulated countdown activities. The test ends with a mock launch countdown culminating in a simulated main engine cutoff. The crew also spends time undergoing emergency egress training exercises at the launch pad. STS-114 is the first Return to Flight mission to the International Space Station. The launch window extends July 13 through July 31.

  12. Disease: H00642 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available Lew ED, Dobbie A, Eswarakumar VP, Uzumcu A, Ulubil-Emeroglu M, Leroy JG, Li Y, Be...32 OMIM: 149730 PMID:16501574 (gene) ... AUTHORS ... Rohmann E, Brunner HG, Kayserili H, Uyguner O, Nurnberg G,

  13. 76 FR 11494 - List of Recipients of Indian Health Scholarships Under the Indian Health Scholarship Program

    Science.gov (United States)

    2011-03-02

    ... Collins, Sara Jane, University of Oklahoma, Cherokee Nation, Oklahoma Cook, David D., Rocky Vista... University, Oglala Sioux Tribe of the Pine Ridge Reservation, South Dakota Jim, Leroy, The Fielding Institute...

  14. 78 FR 38303 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-06-26

    .... FOR FURTHER INFORMATION CONTACT: Mr. Leroy Jones, Department of the Army, Privacy Office, U.S. Army.../army/index.html . The Department of the Army proposes to amend two systems of records notices in its...

  15. Disease: H00405 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available caused by the Marburg viruse, a member of the Filoviridae family that includes Ebola virus. It can spread pe...MID:21722250 (description) ... AUTHORS ... Leroy EM, Gonzalez JP, Baize S ... TITLE ... Ebola and Marburg haemorrh

  16. EJST V9N2

    African Journals Online (AJOL)

    Loss of forest resources would have negative impacts on ecosystem services, biodiversity conservation ... conducted throughout the tropics to document and explain the ..... using measurements of basal area instead of stem counts (Cain and ...

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

    Index Scriptorium Estoniae

    Vetik, Laura

    2008-01-01

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

  18. Dgroup: DG01675 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available aine ... D01152 ... Oxethazaine (JP17/USAN); Oxetacaine (INN) ... D08311 ... Oxetacaine hydrochloride ... DG00801 ... Bupivacaine ... D07552 ... Bupiva...caine (USAN/INN) ... D01450 ... Bupivacaine hydrochloride (USP); Bupivacaine hydrochl

  19. Книга смутила политиков США / Хендрик Восман

    Index Scriptorium Estoniae

    Восман, Хендрик

    2010-01-01

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

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

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2010-01-01

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

  1. Sugar Cane Agrobussiness and Traditional Farm in the Northern Plains of Cauca (Colombia). Historical Perspectives and Ethnographic Notes

    OpenAIRE

    Jaramillo Marín, Jefferson; Pontificia Universidad Javeriana (Bogotá, Colombia); Londoño Ortiz, Natalia; Pontificia Universidad Javeriana (Bogotá, Colombia); Sánchez González, Gina; Pontificia Universidad Javeriana (Bogotá, Colombia)

    2015-01-01

    This article reflects in an historical and etnographic key about some of the frictions and links between sugar cain agrobussiness and traditional farm in the northern plains of Cauca, since the mid xx century to the date. The historical perspective allows to trace the consolidation of the sugar cain agroindustrial model. The etnographic approach, describes from the inhabitants narratives some of the socio enviromental conflicts wich are generated by this model in the traditional farm. Both ke...

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

    OpenAIRE

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

    2003-01-01

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

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

    Index Scriptorium Estoniae

    Vseviov, Jonatan

    2008-01-01

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

  4. KSC-03PD-3199

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Workers back the Space Shuttle orbiter Atlantis out of the Orbiter Processing Facility (OPF) for its move to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  5. KSC-03PD-3198

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis is moved into high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  6. KSC-03PD-3234

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Workers accompany the orbiter Atlantis as it is towed back to the Orbiter Processing Facility after spending 10 days in the Vehicle Assembly Building. The hiatus in the VAB allowed work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  7. KSC-03PD-3230

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. -- The orbiter Atlantis is backed out of the Vehicle Assembly Building for transfer back to the Orbiter Processing Facility. Atlantis spent 10 days in the VAB to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  8. KSC-03PD-3197

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis nears the Vehicle Assembly Building (VAB). It is being towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  9. KSC-03PD-3207

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis approaches the Vehicle Assembly Building (VAB) high bay 4. It is being towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  10. KSC-03PD-3201

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis approaches high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  11. KSC-03PD-3188

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis awaits a tow from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  12. KSC-03PD-3204

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis arrives in high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  13. KSC-03PD-3194

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis is towed from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  14. KSC-03PD-3190

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis is moments away from a tow from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  15. KSC-03PD-3231

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. -- The orbiter Atlantis is backed away from the Vehicle Assembly Building for transfer back to the Orbiter Processing Facility. Atlantis spent 10 days in the VAB to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  16. KSC-03PD-3205

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis backs out of the Orbiter Processing Facility (OPF) for its move to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  17. KSC-03PD-3203

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis is almost in position in high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  18. KSC-03PD-3202

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis moves into high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  19. KSC-03PD-3189

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis awaits transport from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  20. KSC-03PD-3191

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Workers prepare to tow the Space Shuttle orbiter Atlantis from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to- flight mission, STS-114.

  1. KSC-03PD-3232

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The orbiter Atlantis is backed out of the Vehicle Assembly Building for transfer back to the Orbiter Processing Facility. Atlantis spent 10 days in the VAB to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work included annual validation of the bay's cranes, work platforms, lifting mechanisms and jack stands. Work resumes to prepare Atlantis for launch in September 2004 on the first return-to-flight mission, STS-114.

  2. KSC-03PD-3196

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. The Space Shuttle orbiter Atlantis approaches the Vehicle Assembly Building (VAB). It is being towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  3. KSC-03PD-3206

    Science.gov (United States)

    2003-01-01

    KENNEDY SPACE CENTER, FLA. Workers walk with Space Shuttle orbiter Atlantis from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB) high bay 4. The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

  4. Space Shuttle Status News Conference

    Science.gov (United States)

    2005-01-01

    Richard Gilbech, External Tank "Tiger Team" Lead, begins this space shuttle news conference with detailing the two major objectives of the team. The objectives include: 1) Finding the root cause of the foam loss on STS-114; and 2) Near and long term improvements for the external tank. Wayne Hale, Space Shuttle Program Manager, presents a chart to explain the external tank foam loss during STS-114. He gives a possible launch date for STS-121 after there has been a repair to the foam on the External Tank. He further discusses the changes that need to be made to the surrounding areas of the plant in New Orleans, due to Hurricane Katrina. Bill Gerstemaier, NASA Associate Administrator for Space Operations, elaborates on the testing of the external tank foam loss. The discussion ends with questions from the news media about a fix for the foam, replacement of the tiles, foam loss avoidance, the root cause of foam loss and a possible date for a new external tank to be shipped to NASA Kennedy Space Center.

  5. Sources of Aid and Resilience and Points of Pain in Jamaican Migrant Families

    OpenAIRE

    Thompson, Paul; Bauer, Elaine

    2008-01-01

    Soutien, résilience et points douloureux dans les familles jamaïcaines transnationales.L’article se fonde sur des récits de vie recueillis auprès de membres de 45 familles qui ont de la parentèle à la fois en Jamaïque, en Grande-Bretagne et en Amérique du Nord. L’idée centrale est que la forme jamaïcaine transnationale de famille est centrée sur un type de structure familiale qui est complexe, informel, et pragmatique ; ce type de structure serait caractéristique de la parenté jamaïcaine depu...

  6. Fickle Allies: Regular and Irregular Confederate Forces in Missouri during the American Civil War

    Science.gov (United States)

    2014-05-22

    238-239, 242. 58Kel N. Pickens, “The Battle of Wilson’s Creek, Missouri, August 10, 1861,” in Civil War Battles in the West, ed. LeRoy H. Fischer ...force with nearby Confederate Army Brigadier General William Hardee and MSG Brigadier General M. Jeff . Thompson, and open a new front to ultimately...West, ed. LeRoy H. Fischer (Manhattan, KS: Sunflower University Press, 1981), 40. 101Shea, War in the West, 18-19, 26, 34-35. 30

  7. Towards an Operational Urban Modeling System for CBRN Emergency Response and Preparedness

    Science.gov (United States)

    2014-05-01

    urban sites, Proc, 7th International Conference of Urban Climate, 29 June- 3 July, Yokohama, Japon , A12-3 . Bélair, S., M. Abrahamowicz, S. Leroyer...conditions for the Montreal Urban Snow Experiment (MUSE) 2005, Proc, 7th International Conference of Urban Climate, 29 June- 3 July, Yokohama, Japon , A12-6...International Conference of Urban Climate, 29 June- 3 July, Yokohama, Japon , A12-5 . Leroyer, S., J. Mailhot, S. Bélair, A. Lemonsu and I. B. Strachan

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

    Science.gov (United States)

    2009-06-01

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

  9. The necessity of conflict resolving in the contemporary world

    Directory of Open Access Journals (Sweden)

    Krel Aleksandar

    2015-01-01

    Full Text Available Whether collective or among individuals, conflicts between people are their doom, their fate and represent their dark side. Many people are marked by this ill fate, in a similar way as Cain was imprinted by the seal for the murder of his own brother. This well-known story from the Old Testament of Cain and Abel tells us about the basic matrix of every human conflict: emerged out of jealousy and various other problems, a conflict situation arises between the two sides, whereas the parties involved are not able to overcome it, and in time, this situation grows into an open conflict ending up in a tragedy.

  10. 75 FR 9247 - Multifamily Default Status Report

    Science.gov (United States)

    2010-03-01

    ... Report AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice. SUMMARY: The proposed... comments on the subject proposal. Mortgagees use this report to notify HUD that a project owner has... INFORMATION CONTACT: Leroy McKinney Jr., Reports Management Officer, QDAM, Department of Housing and Urban...

  11. EXPRESSION PROFILING OF ESTROGENIC COMPOUNDS USING A SHEEPSHEAD MINNOW CDNA MACROARRAY

    Science.gov (United States)

    Larkin, Patrick, Leroy C. Folmar, Michael J. Hemmer, Arianna J. Poston and Nancy D. Denslow. 2003. Expression Profiling of Estrogenic Compounds Using a Sheepshead Minnow cDNA Macroarray. Environ. Health Perspect. 111(6):839-846. (ERL,GB 1171). A variety of anthropogenic c...

  12. Sports Drove Silva to Teach Wellness

    Science.gov (United States)

    Deschenie, Tina

    2008-01-01

    This article profiles teacher Leroy Silva (Laguna), 27, a.k.a. "Buster". Silva describes himself as an active guy who stays busy working out, playing basketball, softball, and more recently golf, soccer, and lacrosse. He teaches personal wellness and sports (not physical education), a job he began in 2006. Before that he was a trainer at…

  13. 78 FR 27186 - Application(s) for Duty-Free Entry of Scientific Instruments

    Science.gov (United States)

    2013-05-09

    ... Scientific Instruments Pursuant to Section 6(c) of the Educational, Scientific and Cultural Materials...: New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801. Instrument: Delay... dimensions. The experiments depend on this fast 3D scanning to capture sufficient data from the dendrites of...

  14. socio-cultural strategies in mitigating drought impacts and water ...

    African Journals Online (AJOL)

    and hydroelectric energy production (Engelman & LeRoy, 1993). Signs that we ... India, Mexico, the Middle East and parts of western North America. In 88 ... people that experience a shortage of renewable water is putting a serious constraint ..... Asia -excluding some countries in South Central Asia - the Americas, and the.

  15. 75 FR 13558 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2010-03-22

    ...: Hilton Garden Inn Durham Southpoint, 7007 Fayetteville Road, Durham, NC 27713. Contact Person: Leroy..., NIEHS Hazardous Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous Substances--Basic Research and Education; 93.894, Resources and Manpower Development in the Environmental Health...

  16. 78 FR 66361 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Science.gov (United States)

    2013-11-05

    ... CDC/ATSDR LeRoy Richardson, 1600 Clifton Road, MS D- 74, Atlanta, GA 30333 or send an email to [email protected] Heart Attack and Stroke; Lactation Support; Community Resources; Occupational Health and Safety; and... education staff, occupational nurses, medical directors, wellness directors, or others responsible for...

  17. Ethics of Gene Therapy Debated.

    Science.gov (United States)

    Borman, Stu

    1991-01-01

    Presented are the highlights of a press conference featuring biomedical ethicist LeRoy Walters of Georgetown University and attorney Andrew Kimbrell of the Foundation on Economic Trends. The opposing points of view of these two speakers serve to outline the pros and cons of the gene therapy issue. (CW)

  18. 76 FR 39392 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2011-07-06

    ....regulations.gov . Follow the instructions for submitting comments. Mail: Federal Docket Management System...: Mr. Leroy Jones, Department of the Army, Privacy Office, U.S. Army Records Management and... address, counselor's phone number and email, documentary evidence, affidavits, information from individual...

  19. Lærernes perspektiv på ’Motion og bevægelse’ i udskolingen

    DEFF Research Database (Denmark)

    Jørgensen, Henrik Taarsted

    tematisering er dermed i højere grad datadrevet end begrebsdrevet. (Kvale & Brinkmann 2009, Braun & Clarke 2006). Analysearbejdet er imidlertid også inspireret af en socioøkologisk model (Bronfenbrenner 1979, McLeroy et al. 1988) og af agency-begrebet (Priestley, Biesta & Robinson 2015). Foreløbige fund viser...

  20. Evaluation of Green Dot's Locke Transformation Project: Findings for Cohort 1 and 2 Students. CRESST Report 815

    Science.gov (United States)

    Herman, Joan L.; Wang, Jia; Rickles, Jordan; Hsu, Vivian; Monroe, Scott; Leon, Seth; Straubhaar, Rolf

    2012-01-01

    With funding from the Bill and Melinda Gates Foundation, CRESST conducted a multi-year evaluation of a major school reform project at Alain Leroy Locke High School, historically one of California's lowest performing secondary schools. Beginning in 2007, Locke High School transitioned into a set of smaller, Green Dot Charter High Schools,…

  1. Delegation of Canadian scientists accompanied by Swiss Ambassador to Canada Urs Ziswiler (fourth from left) visiting the ATLAS assembly hall.

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    From left to right: John Ellis, Michael Bancroft, Robert Orr, Ambassor Ziswiler, Brigitte Léger, Robert McPherson, Isabel Trigger, Arthur Carty, Claude Leroy, James Pinfold, Louise Proulx, Carmen Charette (partly hidden), Alain Caillé, Dennis Salahub, Paul Guild, Alain Shotter, Nigel Lloyd, Regula Bubb, Benjamin Smith, Pekka Sinervo, Peter Jenni.

  2. 77 FR 34404 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-06-11

    ... St, 703 S. Main St., Little Rock, 12000355 CONNECTICUT Fairfield County Kellogg, Enos, House, 210 Ponus Ave. Ext., Norwalk, 12000356 LeRoy Shirt Company Factory, 11 Chestnut St., Norwalk, 12000357..., Sarasota High School Addition, (Sarasota School of Architecture MPS) 1000 School Ave., S., Sarasota...

  3. Literature Search and Records Inventory for Cultural Resources Along the East Side of the Missouri River, Miles 498.03-732.31,

    Science.gov (United States)

    1978-05-01

    Chicago: National Pub- lishing Company, 1890. History of Pottawattamie County, Iowa. Chicago: O.L. Baskin & Co., Historical Publishers, 1883. History of...Historical Society- of Iowa, 1941. Pratt, LeRoy G. Discovering Historic Iowa. Des Moines, Iowa Department of Public instrucU-n, 1975. Robbins , Willard

  4. Browse Title Index

    African Journals Online (AJOL)

    Vol 11, No 79 (2012), Assessment of non-genetic parameters of the racing performances of Arabian and Thoroughbred horses in Algeria, Abstract PDF. S Tennah, N Kafidi, N Antoine-Moussiaux, C Michaux, P Leroy, F Farnir. Vol 6, No 3 (2007), Assessment of nutritional status of soil supporting coconut (Cocus nucifera) ...

  5. The Quality Improvement Management Approach as Implemented in a Middle School.

    Science.gov (United States)

    Bayless, David L.; And Others

    1992-01-01

    The Total Quality Management Theory of W. E. Deming can be adapted within an educational organization to build structures that support educators' beliefs. A case study of the implementation of Deming principles at the LeRoy Martin Middle School in Raleigh (North Carolina) illustrates the effectiveness of this management approach. (SLD)

  6. 75 FR 12226 - Privacy Act of 1974; Computer Matching Program

    Science.gov (United States)

    2010-03-15

    ... Naturalization Service. SUMMARY: Pursuant to the Office of Management and Budget (OMB) Final Guidance... and Mathematics Access to Retain Talent Grant Program; the Iraq and Afghanistan Service Grant Program... met. 6. Address for Receipt of Public Comments or Inquires. Mr. Leroy Everett, Management and Program...

  7. Teaching Business Law from Literature: Lessons to Be Learned from the Novel "Mildred Pierce" and the Road to Entrepreneurial Success

    Science.gov (United States)

    Labatt, Joseph; Forrest, Michael

    2016-01-01

    James M. Cain used his literary skills to incorporate business and business law concepts into a best-selling novel, "Mildred Pierce." Set in the Great Depression era, "Mildred Pierce" tells the story of a divorced woman who raises two daughters on her own, while building a restaurant and bakery business. Even in today's popular…

  8. TRACMAB. A computer code to form part of the link between the codes TRAC and MABEL

    International Nuclear Information System (INIS)

    Newbon, S.

    1982-05-01

    This report describes the function of the link program TRACMAB and provides a guide for users. The program is required to convert the thermal disequilibrium data output by the transient code TRAC into equilibrium data in a format compatible with the input data required by the code CAIN which in turn produces input data for MABEL. (author)

  9. Dgroup: DG01674 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available DG01674 DGroup Esterified local anesthetic -caine ... C17723 ... Metabutethamine DG00298...oride (JP17/USP) ... Neuropsychiatric agent ... DG02030 ... Anesthetics ... DG01675 ... Local anesthetic ... DG01675 ... Local anesthetic ATC code: N01BA N01BC Local anesthetic ...

  10. 77 FR 10604 - Qualification of Drivers; Exemption Applications; Vision

    Science.gov (United States)

    2012-02-22

    ... renewable two-year period. They are: William M. Arbogast (FL), Cris D. Bush (TN), John E. Cain (NM), Billy C.... Ferguson (VA), Randy M. Garcia (NM), John A. Graham (PA), Henry J. Gregoire, Jr. (MN), Jason L. Hoovan (UT.... Schneider (NM), James Vickery (KY), Norman J. Watson (NC), Lewis H. West, Jr. (MA), Billy R. Wilkey (TX...

  11. Abeeb olufemi Salaam Community Reintegration Oyo, Oyo State ...

    African Journals Online (AJOL)

    list of illegal drugs (e.g., cannabis, heroin, co- caine, amphetamines): (a) they had ever used in their life; (b) they had used during the past twelve months. Further to the list of illegal drugs, the participants were asked to indicate whether they had used any alcoholic beverag- es (e.g., dry gin, kokino), solvents (e.g., glue, petrol ...

  12. To Gain, Retain and Retrain: The Role of Post-School Education for People with a Disability. Research Report

    Science.gov (United States)

    Polidano, Cain; Vu, Ha

    2011-01-01

    This study extends previous work of Cain Polidano and Kostas Mavromaras (2010) which showed that vocational education and training (VET) qualifications had a positive effect on the chances of finding work for people with a disability. It teases out this earlier result by looking at whether, for those who already have a disability, completing a VET…

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

    Science.gov (United States)

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

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

  14. Implementation of depolarization due to beam-beam effects in the beam-beam interaction simulation tool GUINEA-PIG++

    Science.gov (United States)

    Rimbault, C.; Le Meur, G.; Blampuy, F.; Bambade, P.; Schulte, D.

    2009-12-01

    Depolarization is a new feature in the beam-beam simulation tool GUINEA-PIG++ (GP++). The results of this simulation are studied and compared with another beam-beam simulation tool, CAIN, considering different beam parameters for the International Linear Collider (ILC) with a centre-of-mass energy of 500 GeV.

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

    Index Scriptorium Estoniae

    Bahovski, Erkki, 1970-

    2006-01-01

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

  16. Introverts and Collaborative Learning

    Directory of Open Access Journals (Sweden)

    george jacobs

    2014-09-01

    Full Text Available I was interested in reviewing Susan Cain’s (2013 “Quiet: The Power of Introverts in a World That Can’t Stop Talking” for two reasons. First, as an introvert I wanted to learn more about myself. Second, I wanted to explore Cain and others’ criticism that group activities in the workplace and in education are unfair to introverts. This book review contains two parts. The first part elaborates the general concept of introversion, borrowing heavily from the impressive amount of research and practical experience presented in Cain (2013. The second part addresses the criticism that teachers who use Cooperative Learning (CL are being unfair to their introvert students.   Saya tertarik untuk menelaah buku karya Susan Cain yang berjudul “Quiet: The Power of Introverts in a World That Can’t Stop Talking” karena dua alasan : pertama, sebagai seorang introvert saya ingin tahu lebih lanjut tentang diri saya; kedua, kritik tentang kegiatan kelompok dalam tempat kerja dan di tempat sekolah yang tidak fair bagi orang pendiam (introvert. Telaah buku ini berisi dua bagian. Bagian pertama mengelaborasi konsep umum tentang introversi, dengan mengacu ke sejumlah penelitian dan pengalaman praktis oleh Cain (2013. Bagian kedua, menelaah kritik tentang guru-guru yang menggunakan teknik “Cooperative Learning (CL” itu tidak adil bagi siswa-siswa yang bersifat introvert atau pendiam.

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

    Science.gov (United States)

    Lubell, Jennifer

    2008-08-25

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

  18. HIV testing is associated with increased knowledge and reductions ...

    African Journals Online (AJOL)

    HIV testing is associated with increased knowledge and reductions in sexual risk behaviours among men in Cape Town, South Africa. Lori AJ Scott-Sheldon, Michael P Carey, Kate B Carey, Demetria Cain, Leickness C Simbayi, Vuyelwa Mehlomakhulu, Seth C Kalichman ...

  19. Relational Challenges and Breakthroughs: How Pre-Service English Teachers' Figured Worlds Impact Their Relationships with Students

    Science.gov (United States)

    Salerno, April S.; Kibler, Amanda K.

    2018-01-01

    Background/Context: Figured worlds have been conceptualized as spaces, or "realms" (Holland, Skinner, Lachicotte, & Cain, 1998), where individuals assign meaning and significance to actors and characters or understand what they take as "typical or normal" (Gee, 2014). This study applies a lens of figured worlds to…

  20. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SWINE WASTE ELECTRIC POWER AND HEAT PRODUCTION--CAPSTONE 30KW MICROTURBINE SYSTEM

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, a combined heat and power system was evaluated based on the Capstone 30kW Microturbine developed by Cain Ind...

  1. 77 FR 48524 - Board of Scientific Counselors, National Center for Health Statistics; Meeting

    Science.gov (United States)

    2012-08-14

    ...; update on the National survey of Family Growth; the initiation of the review of the Office of Research... below. All requests must contain the name, address, telephone number, and organizational affiliation of... FOR MORE INFORMATION: Virginia S. Cain, Ph.D., Director of Extramural Research, NCHS/CDC, 3311 Toledo...

  2. Proteomic profile of acute myeloid leukaemia: A review update

    African Journals Online (AJOL)

    attention to the progress and advancements in cancer proteomics technology with the aim of simplifying ... hematopoietic cells leading to distinct differences ... procedures like bone marrow and tissue biopsies. [7,8]. .... patients who were subjected to transplantation ..... Boyd RS, Dyer MJ, Cain K. Proteomic analysis of b-cell.

  3. Effects of brand placement disclosures: An eye tracking study into the effects of disclosures and the moderating role of brand familiarity

    NARCIS (Netherlands)

    Smink, A.R.; van Reijmersdal, E.A.; Boerman, S.C.; Zabkar, V.; Eisend, M.

    2017-01-01

    Developments as advertising clutter and increased aversion towards commercials have led to an increased popularity of brand placements to unobtrusively reach the customer (Cain, 2011; Glass, 2007; Van Reijmersdal, Neijens, and Smit, 2007; Wei, Fischer, and Main, 2008). However, due to its

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

    Index Scriptorium Estoniae

    Cook, Lorne

    2004-01-01

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

  5. Engle og dæmoner

    DEFF Research Database (Denmark)

    Jensen, Kim Ebensgaard

    2008-01-01

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

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

    Science.gov (United States)

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

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

  7. AMP Short Course: Neurological, Psychiatric and Psychological Aspects of Aerospace Medicine (Aspects Neurologiques, Psychiatriques et Psychologiques de la Medecine Aerospatiale)

    Science.gov (United States)

    1991-09-01

    States did riot comtplete its Etich medical speciality within acroispace medicine (iffers research program and curre: nly does not use unqecnrbtosI crp...Iii res ew iig the sleep) listor%. you cain deterriiine ’Il he obese liatierits knowni toi have sleep a1prica would be if there is art iinadeqcuate

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

    Science.gov (United States)

    Robelen, Erik W.

    2008-01-01

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

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

    Science.gov (United States)

    Killoran, Isabel

    2001-01-01

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

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

    NARCIS (Netherlands)

    Vervoort, W.

    1972-01-01

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

  11. 76 FR 29817 - Further Definition of “Swap,” “Security-Based Swap,” and “Security-Based Swap Agreement”; Mixed...

    Science.gov (United States)

    2011-05-23

    ... Securities Exchanges H. Method of Settlement of Index CDS I. Security-Based Swaps as Securities Under the.... 20, 2010 (``SFAA Letter''); Letter from J. Stephen Zielezienski, Senior Vice President & General... Stephen E. Roth, James M. Cain, and W. Thomas Conner, Sutherland Asbill & Brennan LLP, for the Committee...

  12. Street Smarts vs. Book Smarts: The Figured World of Smartness in the Lives of Marginalized, Urban Youth

    Science.gov (United States)

    Hatt, Beth

    2007-01-01

    How smartness is defined within schools contributes to low academic achievement by poor and racial/ethnic minority students. Using Holland et al.'s (1998) [Holland, D., Lachicotte, W., Skinner, D., & Cain, C. (Eds.) (1998). "Identity and agency in cultural worlds." Cambridge, MA: Harvard University Press.] concept of "figured worlds," this paper…

  13. Boycott Beijing?

    Science.gov (United States)

    Goldstein, Evan R.

    2008-01-01

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

  14. Supplement to a Methodology for Succession Planning for Technical Experts

    Energy Technology Data Exchange (ETDEWEB)

    Kirk, Bernadette Lugue [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Cain, Ronald A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Agreda, Carla L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-11-01

    This report complements A Methodology for Succession Planning for Technical Experts (Ron Cain, Shaheen Dewji, Carla Agreda, Bernadette Kirk, July 2017), which describes a draft methodology for identifying and evaluating the loss of key technical skills at nuclear operations facilities. This report targets the methodology for identifying critical skills, and the methodology is tested through interviews with selected subject matter experts.

  15. Effects of the northern Ohio earthquake on the Perry nuclear power plant

    International Nuclear Information System (INIS)

    Stevenson, J.D.

    1987-01-01

    On January 31, 1986 at 11:47 A.M. EST, a brief strong motion duration and shallow (10 km focal depth) earthquake with a 5.0 Richter magnitude occurred. Its epicenter was located near Leroy, Ohio which is south of Lake Erie, at a distance of approximately ten (10) miles from the Perry Nuclear Power Plant site at Perry, Ohio. The potential safety significance of the Leroy 1986 earthquake is that it produced a recorded component of earthquake motion zero period acceleration approximately equal to the 0.15g zero period ground acceleration defined as the Safe Shutdown Earthquake for the site. The Leroy 1986 earthquake is the first recorded instance in the U.S. of a nuclear power plant being subjected to some level of OBE exceedance. In general, the short duration and high frequency non-damaging character of the Leroy 1986 earthquake cannot be equated directly on the basis of peak ground acceleration alone with the longer duration, lower frequency content of earthquakes which are expected to do structural damage. However, all the available evidence suggests that the Leroy 1986 is not atypical of what might be expected earthquake activity in the area of the eastern U.S. with 1-10 year return periods. On this basis, it is essential that new methods be developed which properly characterized the damage potential of these types of earthquakes and not simply process the raw data associated with recorded peak acceleration as the basis of nuclear plant shutdown and potentially lengthly examination

  16. Measuring negative symptoms in patients with schizophrenia: reliability and validity of the Korean version of the Motivation and Pleasure Scale-Self-Report

    Directory of Open Access Journals (Sweden)

    Kim JS

    2016-05-01

    Full Text Available Ji-Sun Kim,1 Seon-Kyeong Jang,1 Seon-Cheol Park,2 Jung-Seo Yi,3 Joong-Kyu Park,4 Jung Suk Lee,5 Kee-Hong Choi,6 Seung-Hwan Lee1,7 1Clinical Emotion and Cognition Research Laboratory, Goyang, 2Department of Psychiatry, Inje University Haeundae Paik Hospital, Busan, 3Department of Psychiatry, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, 4Department of Rehabilitation Psychology, Daegu University, Daegu, 5Department of Psychiatry, National Health Insurance Service Ilsan Hospital, Goyang, 6Department of Psychology, Korea University, Seoul, 7Department of Psychiatry, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea Background: The Clinical Assessment Interview for Negative Symptoms (CAINS is one of the validated interview measures of negative symptoms in psychotic disorders. The Motivation and Pleasure Scale-Self-Report (MPSR is a self-report measure that assesses the motivation and pleasure domains of negative symptoms based on the CAINS. This study evaluated the reliability and validity of a Korean version of the MPSR.Methods: A total of 139 patients with schizophrenia completed the MPSR, CAINS, Scale for the Assessment of Negative Symptoms (SANS, Brief Psychiatric Rating Scales, Calgary Depression Scale for Schizophrenia, and other measures of trait and cognitive function.Results: The 15-item MPSR showed good internal consistency. In addition, it also had a good convergent validity with the Motivation and Pleasure subscale of the CAINS and the anhedonia/avolition subscale of the SANS. The scale was not associated with psychotic symptoms, agitation/mania, and depression/anxiety, and it showed good discriminant validity. MPSR scores were significantly correlated with Behavioral Activation System total score for trait measure.Conclusion: The Korean version of the MPSR is a notable self-report method for examining the severity of negative symptoms in schizophrenia. Keywords: Korean

  17. KSC-04PD-2689

    Science.gov (United States)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. A shipping container housing part of the new Orbiter Boom Sensor System (OBSS) is lifted from a truck into the Remote Manipulator System lab in the Vehicle Assembly Building (VAB). Once the entire structure has arrived, the OBSS will be assembled and undergo final checkout and testing in the lab prior to being transferred to the Orbiter Processing Facility (OPF) for installation on Space Shuttle Discovery. The 50-foot- long OBSS will be attached to the Remote Manipulator System, or Shuttle arm, and is one of the new safety measures for Return to Flight, equipping the orbiter with cameras and laser systems to inspect the Shuttle's Thermal Protection System while in space. Discovery is slated to fly mission STS-114 once Space Shuttle launches resume. The launch planning window is May 12 to June 3, 2005.

  18. KSC-04PD-2687

    Science.gov (United States)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. A shipping container transporting part of the new Orbiter Boom Sensor System (OBSS) is delivered by truck to the Remote Manipulator System lab in the Vehicle Assembly Building (VAB). Once the entire structure has arrived, the OBSS will be assembled and undergo final checkout and testing in the lab prior to being transferred to the Orbiter Processing Facility (OPF) for installation on Space Shuttle Discovery. The 50-foot-long OBSS will be attached to the Remote Manipulator System, or Shuttle arm, and is one of the new safety measures for Return to Flight, equipping the orbiter with cameras and laser systems to inspect the Shuttle's Thermal Protection System while in space. Discovery is slated to fly mission STS-114 once Space Shuttle launches resume. The launch planning window is May 12 to June 3, 2005.

  19. Space Shuttle Thermal Protection System Repair Flight Experiment Induced Contamination Impacts

    Science.gov (United States)

    Smith, Kendall A.; Soares, Carlos E.; Mikatarian, Ron; Schmidl, Danny; Campbell, Colin; Koontz, Steven; Engle, Michael; McCroskey, Doug; Garrett, Jeff

    2006-01-01

    NASA s activities to prepare for Flight LF1 (STS-114) included development of a method to repair the Thermal Protection System (TPS) of the Orbiter s leading edge should it be damaged during ascent by impacts from foam, ice, etc . Reinforced Carbon-Carbon (RCC) is used for the leading edge TPS. The repair material that was developed is named Non- Oxide Adhesive eXperimental (NOAX). NOAX is an uncured adhesive material that acts as an ablative repair material. NOAX completes curing during the Orbiter s descent. The Thermal Protection System (TPS) Detailed Test Objective 848 (DTO 848) performed on Flight LF1 (STS-114) characterized the working life, porosity void size in a micro-gravity environment, and the on-orbit performance of the repairs to pre-damaged samples. DTO 848 is also scheduled for Flight ULF1.1 (STS-121) for further characterization of NOAX on-orbit performance. Due to the high material outgassing rates of the NOAX material and concerns with contamination impacts to optically sensitive surfaces, ASTM E 1559 outgassing tests were performed to determine NOAX condensable outgassing rates as a function of time and temperature. Sensitive surfaces of concern include the Extravehicular Mobility Unit (EMU) visor, cameras, and other sensors in proximity to the experiment during the initial time after application. This paper discusses NOAX outgassing characteristics, how the amount of deposition on optically sensitive surfaces while the NOAX is being manipulated on the pre-damaged RCC samples was determined by analysis, and how flight rules were developed to protect those optically sensitive surfaces from excessive contamination where necessary.

  20. Hearing is prelude to senate showdown on climate change

    Science.gov (United States)

    Showstack, Randy

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

  1. Toward the next generation of negative symptom assessments: the collaboration to advance negative symptom assessment in schizophrenia.

    Science.gov (United States)

    Blanchard, Jack J; Kring, Ann M; Horan, William P; Gur, Raquel

    2011-03-01

    Negative symptoms in schizophrenia are related to poor functional outcome, persistent over time, a source of burden for caregivers, and only minimally responsive to currently available medications. A major challenge to developing efficacious interventions concerns the valid and reliable assessment of negative symptoms. In a recent consensus statement on negative symptoms, a central recommendation was the need to develop new assessment approaches that address the limitations of existing instruments. In the current report, we summarize the background and rationale for the Collaboration to Advance Negative Symptom Assessment in Schizophrenia (CANSAS). The CANSAS project is an National Institute of Mental Health-funded multisite study that is constructing a next-generation negative symptom scale, the Clinical Assessment Interview for Negative Symptoms (CAINS). The CAINS is being developed within a data-driven iterative process that seeks to ensure the measure's reliability, validity, and utility for both basic psychopathology and treatment development research.

  2. PIV Measurements for Validation of Self-induction Theory of Vortex Breakdown

    Science.gov (United States)

    Thompson, Brad; Dabiri, Dana

    2005-11-01

    THE PROBLEM: Tail buffeting is a severe operational and maintenance problem in twin-tailed aircraft. Tail buffeting is driven by aerodynamic forces resulting from the wing leading edge produced concentrated vortices and their subsequent abrupt breakdown and radial expansion. The expansion leads to large-diameter helical vortices, which impose lateral forces on the tails. Various brute-force, empirical approaches have provided some ad-hoc fixes, but poor understanding of the underlying physics prevents effective design solutions. It is not yet possible to design buffet-free aircraft from first principles. Preliminary work offers a unique explanation for vortex breakdown called the azimuthal vorticity gradient theory ...(Cain 2001). This paper will present and establish experimental evidence using DPIV to validate this recent theory. Cain, C. B. (2001). The Self-Induction Theory of Vortex Breakdown. Aeronautics Dept. Seattle, WA, University of Washington. Master Thesis.

  3. Rearming for the Cold War, 1945-1960 (History of Acquisition in the Department of Defense. Volume 1)

    Science.gov (United States)

    2012-01-01

    LeRoy Lutes, U.S. Army, RG 200 (National Archives Gift Collection), Archives II. 34. James W Bragg, Development of the Corporal: The Embryo of the...including America’s Tomorrow (1932), The Next Hundred Years (1936), and (with his wife, Sparkle) Man, Bread and Destiny (1937). During World War II...specific missile systems. For Corporal, see James W. Bragg, Development of the Corporal: The Embryo of the Army Missile Program, 2 vols., Reports and

  4. Forecasting Science and Technology for the Department of Defense

    Science.gov (United States)

    2009-12-01

    Watson and Francis Crick announced that they had elucidated the structure of DNA and had therefore “discovered the secret of life.” While this was a...an organic chemist, figured out a process by which very small quantities of DNA could be amplified with high fidelity. This process, known as...polymerase chain reaction (PCR), for the first time, allowed scientists to produce DNA in large quantities. Roughly during this period, Leroy Hood and

  5. Ground-Based Midcourse Defense (GMD) Sea-Based X-Band Radar (SBX) Placement and Operation, Adak, Alaska

    Science.gov (United States)

    2005-08-03

    Zielinski , Environmental Specialist, EDAW, Inc. B.S., 1984, Biology, University of Alabama in Birmingham Years of Experience: 20 6-2 GMD SBX Placement...Management and Division of Water Permitting Juneau AK Anchorage AK Leroy Phillips Dave Jensen US Army Corps of Engineers The Aleut Corporation Elmendorf AFB AK...Army Corps of Engineers Office of Habitat Management and Elmendorf AFB AK Permitting Anchorage AK Dave Jensen Lari Belisle The Aleut Corporation Federal

  6. 2682-IJBCS-Article-Serge Samandoulougou

    African Journals Online (AJOL)

    hp

    poultry-science-lines-of-xNA.html. Moula N, Antoine-Moussiaux N, Ait Kaki A,. Farnir F, Leroy P. 2012. Comparaison de la qualité des œufs de la race de poule locale Kabyle et de son croisement avec la souche industrielle. Isa-Brown. 10ème Journées des Sciences. Vétérinaires : ENSV, Alger, Algérie. Mourad M, Bah AS, ...

  7. Finding of No Significant Impact and Finding of No Practicable Aleternative for the Environmental Assessment for the 21 Point Enclosed Firing Range at Joint-Base Andrews-Naval Air Facility Washington, Maryland

    Science.gov (United States)

    2015-03-02

    would be established. An existing parking lot located at the Leroy’s Lane LandfillS (LF-05) site would be utilized for staff parking and overflow... rehabilitation (reconstruction) and upgrades for this ~ stormwater pond will result in a temporary change to this manmade surface water. The proposed...will be required, as the work associated with the stormwater pond rehabilitation would exceed 5,000 square feet. The proposed work will require an

  8. Imaging Prostate Cancer (PCa) Phenotype and Evolution

    Science.gov (United States)

    2016-10-01

    were treated with DFP or saline chronically until tumors became too large and mice required sacrifice . Since tumors were implanted orthotopically... sacrifice so the study was terminated. Almost all the TRAMP C2 tumors treated with DFP failed to show any growth. While DFP was effective in both...Int J Nanomedicine. 2012;7:2729-37 12. Cavey T, Ropert M, de Tayrac M, Bardou-Jacquet E, Island ML, Leroyer P, Bendavid C, Brissot P, Loreal O

  9. The ProVent model learns to speak French.

    Science.gov (United States)

    Cox, Christopher E

    2014-10-20

    Leroy and colleagues report on the accuracy of the Prolonged Mechanical Ventilation Prognostic Model ('ProVent') in a cohort study of patients ventilated for at least 21 days in one of three hospitals in the north of France. This study is noteworthy because it is the first to describe the performance of the ProVent model both outside the US and in a community hospital-based setting.

  10. Identification of the Gene for Scleroderma in the Tsk/2 Mouse Strain: Implications for Human Scleroderma Pathogenesis and subset Distinctions

    Science.gov (United States)

    2014-07-01

    in) the) fibroproliferative) subset) and) Tsk2/+) mice) we) analyzed) the) expression)of)the)TGFβFregulated)gene) tumor )necrosis)factor)receptor... esophagus , and gastrointestinal tract (LeRoy et al., 1988). Survival rates vary significantly between and within subsets of disease, and are usually...patients in the fibroproliferative subset and Tsk2/+ mice we analyzed the expression of the TGFβ- regulated gene tumor necrosis factor receptor superfamily

  11. Symposium on Information Processing in Organizations.

    Science.gov (United States)

    1982-04-01

    Mental Hygiene Bourdieu , Pierre 1977 Outline of a Theory of Practice. Richard Nice, trans. Cambridge: Cambridge University Press. Cain, Leo F. and Samuel...hospital posed a unique evacuation problem. When a fire occurs in a hospital, information is typically communicated to doctors , nurses, and other...bore no relation whatsoever to the emergencies they announced, and they differed from institution to institution. Thus doctors , nuerses and other staff

  12. Struggling to Target: Airpower’s Historical Challenge Continues

    Science.gov (United States)

    2002-04-01

    targeting. Notes 1 Larry A. Weaver and Robert D. Pollock, “Campaign Planning for the 21st Century,” in Airpower Studies Coursebook , ed. Lt...Around,” in Airpower Studies Coursebook , ed. Lt Colonel Anthony C. Cain, Dr. Doug Peifer, Llewellyn A. Lamar et al. (Maxwell AFB, Ala.: Air Command...In addition, the list of installations considered viable targets increased by 50% during the same timeframe.26 These statistics are only a small

  13. Taxes et tabac : une stratégie gagnante

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

    Les deux tiers des dépenses totales du gouvernement jamaïcain sont donc consacrés au service de la dette étrangère. Aussi voulait-il être bien sûr que la hausse des taxes sur le tabac n'allait pas nuire davantage à l'économie. L'idée : une recherche rigoureuse est le meilleur fondement de politiques publiques efficaces.

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

    Science.gov (United States)

    2014-03-01

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

  15. Coping with Serious Illness: A Conceptual Overview,

    Science.gov (United States)

    1980-10-01

    reduce stress include progressive relaxation (Benson, 1975; Jacobson, 1938), meditation (Bloomfield, Cain, and Jaffe, 1975; LeShan, 1976), autogenic ...to a particular outcome, but for some reason the outcome is not achieved (e.g., the person meditates to reduce distress but it doesn’t work...Behaviors Behaviors may be adopted (or continued) that provide satisfaction or pleasure in and of themselves. For example, hobbies, meditation , exercise

  16. AE8/AP8 Implementations in AE9/AP9, IRBEM, and SPENVIS

    Science.gov (United States)

    2014-02-18

    period applies to orbit generation only; AE8/AP8 utilizes geomagnetic field models from other epochs as specified in the table below.) SHIELDOSE2 model...finite and semi- infinite slab data tables for Bremsstrahlung have been reversed [Heynderickx, private communication, May 2013]. This correction is...Cain, J. C., S. J. Hendricks, R. A. Langel, and W. V. Hudson (1967), A proposed model for the international geomagnetic reference field, 1965, J

  17. Prezidentské volby v USA: předvolební kampaň Baracka Obamy

    OpenAIRE

    Hronová, Lada

    2011-01-01

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

  18. “A Jaguar is an Awful Cat”. Animals and Animal Metaphors in James M. Cain’s Novels

    Directory of Open Access Journals (Sweden)

    Giulio Segato

    2018-02-01

    Full Text Available James M. Cain is often linked with hard-boiled writers such as Dashiell Hammett and Raymond Chandler. Actually, he wrote a different kind of novels, where there are no ‘private eye’ detectives and very few murders. Robert Polito describes them as Noir Novels, using a term normally associated with the famous Hollywood genre, because of their particular emphasis on psyche and drama issues – distinctive elements of the Film Noir Era.

  19. Phase diagram of Se-CaIn4Se7 system

    International Nuclear Information System (INIS)

    Musaeva, R.I.; Aliev, I.I; Ismailova, F.I; Aliev, A.A

    2011-01-01

    Full text: The Se-CaIn 4 Se 7 system has been studied using methods of differential thermal analysis, X-ray diffraction, micro structural analysis, density measurements and its phase diagram has been constructed. It has been established that the section Se-CaIn 4 Se 7 is a quasibinary section of the ternary system Ca-In-Se. At room temperature, on the basis of CaIn 2 Se 4 and Se no solid solution has been found

  20. Summary of Research Activities. Academic Departments, 1979-1980.

    Science.gov (United States)

    1979-10-01

    studied, including recycling, geologic storage, transmutation , ejection from earth, and seabed disposal. Currently, the most favored methods are...official society. (4) The poem ultimately celebrates in a sort of poetic eucharist the regenerative power of poetry to transmute the bread and wine of...Union prevails. Such a view becomes commonplace after Burr’s political enemies attack him as a Catiline, Cain, and sexual predator. Influenced by these

  1. Oraaklus tõi sajad miljonid / Michael Craig

    Index Scriptorium Estoniae

    Craig, Michael

    2002-01-01

    Kolm valitud juhtumit autori raamatust "50 parimat (halvimat) tehingut läbi aegade": Cain Chemical (keemiaettevõte), MP3. com (veebilehekülg), Hotmail (e-posti teenuste pakkuja). Kõigi kolme juhtumi puhul tõid ettevõtted sisse hiigelkasumeid tänu õigele ajastusele või omanike võimele näha ette arenguid oma valdkonnas

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

    Science.gov (United States)

    Sorrell, Jeanne M

    2009-01-01

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

  3. バイロンの劇詩『カイン』 : 「聖なる主題」について

    OpenAIRE

    広本, 勝也

    2006-01-01

    Mystery plays were religious dramas, intended to convey stories from the Bible to anaudience, and Byron followed this tradition in the development of a story related to thefratricide in Genesis when he wrote a dramatic poem called Cain, A Mystery (1821). AlthoughGoethe, Scott, and Shelley among others appreciated the publication of the work, there werenot a few critics who attacked the author harshly, regarding it as blasphemous. Even today thereis criticism that Byron projected his romantic ...

  4. O Cavaleiro inexistente e o homem sem sombra – ou de quando não se vê a imagem no espelho

    OpenAIRE

    Penha Casado Alves, Maria da

    2003-01-01

    This text aims to analyze the character Agilulfo, Carlos Magno`s Knight who is presented in the other work O Cavaleiro Inexistente by Italo Calvino and Sebastian Caine, protagonist of the film Hollowman by Paul Verhoeven. This intersemiotics approach make a critical path which emphasizes relative questions about identity related to be or not be, human dilemmas that have wished the most different expressions in life and art.

  5. Molecular Dynamics and Morphology of High Performance Elastomers and Fibers by Solid State NMR

    Science.gov (United States)

    2016-06-30

    nuclear magnetic resonance (ssNMR) spectroscopy to investigate the chemical structure and physical state of the residual phosphorous in PBO fiber...ssNMR) spectroscopy to investigate the chemical structure and physical state of the residual phosphorous in PBO fiber, which has been long suspected to...Jason Cain, Jian H. Yu, David Veysset, Keith A. Nelson . Probing the Influence of Molecular Dynamics of Matrix Elastomers on Ballistic Impact Back-face

  6. Sibudu Cave, KwaZulu-Natal: Background to the excavations of middle stone age and iron age occupations

    CSIR Research Space (South Africa)

    Wadley, L

    2004-03-01

    Full Text Available . Cultural material from Sibudu includes a huge collection of late MSA stone tools and rare pieces of worked bone, one of which has been directly dated (Cain, this issue). Residue analysis on a large sample of the stone tools shows that the cave occupants... sedimentological analysis4 of six samples shows that the sediments are poorly sorted and immature, largely comprising anthropogenically derived material such as ash, bone and worked stone. A smaller component of the sediments comprises weathered roof...

  7. Interconnected synchronicities: the production of Bombay and Glasgow as modern global ports c.1850–1880

    OpenAIRE

    Hazareesingh, Sandip

    2009-01-01

    Cain and Hopkins' influential theory of British imperialism opted for a metropolitan-based model of explanation, rooted in the interests of a City-of-London-based class of ‘gentlemanly capitalists’, and discounting in the process events and experiences in the colonies and the significance of industrialization. By focusing on the simultaneous emergence of Bombay and Glasgow as modern, global ports in the second half of the nineteenth century, this article argues, in diametrical opposition, for...

  8. Uus plaat

    Index Scriptorium Estoniae

    2002-01-01

    Uutest plaatidest Bobby McFerrin "Beyond Words", Terri Lyne Carrington "Jazzs A Sirit", Bugge Wesseltorf "Moving", Richard Bona " Reverence", "Rull's Royce Rull's Choice", Trilok Gurtu "The Beat Of Love", Stan Getz "Getz For Lovers", Billy Cobham, "Drum'n'Voice - All That Groove", Pat Metheny "Speacing Of Now", Kimmo Pohjonen "Kluster", Fred Frith "Digital Wildlife", Uri Caine "Rio", Bobby Previte. Bump The Renaissance Band "Just Add Water", Keith Jarrett, Gary Peacock, Jack DeJohnette "Inside Out"

  9. Survey of Biofouling an Australian Navy Ships: Crustacea; Isopoda and Amphipoda; Caprellidea

    Science.gov (United States)

    2008-01-01

    amphipod behaviour and predatory strikes by fish . Journal of experimental marine Biology and Ecology 126:173-180, 1989. W. T. Calman. Crustacea. In...Limnoriidea and Sphaeromatidae be used to better reflect their phylogeny . In considering the suitability of maintaining the suborder Flabellifera, it...Caprellidae). Estuarine and Coastal Marine Science 10:225-237, 1979. E. A. Caine. Comparitive functional morphology of feeding in three species of

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

    OpenAIRE

    Farrell Kelly, John

    2009-01-01

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

  11. Obama võidud on tekitamas doominoefekti / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2008-01-01

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

  12. Universal effective coupling constant ratios of 3D scalar ϕ4 field theory and pseudo-ϵ expansion

    Directory of Open Access Journals (Sweden)

    Sokolov A. I.

    2016-01-01

    Full Text Available The ratios R2k = g2k/gk − 14 of renormalized coupling constants g2k entering the small-field equation of state approach universal values R*2k at criticality. They are calculated for the three-dimensional λϕ4 field theory within the pseudo-ϵ expansion approach. Pseudo-ϵ expansions for R*6, R*8, R*10 are derived in the five-loop approximation, numerical estimates are obtained with a help of the Padé–Borel–Leroy resummation technique. Its use gives R*6 = 1.6488, the number which perfectly agrees with the most recent lattice result R*6 = 1.649. For the octic coupling the pseudo-ϵ expansion is less favorable numerically. Nevertheless the Padé–Borel–Leroy resummation leads to the estimate R*8 = 0.890 close to the values R*8 = 0.87, R*8 = 0.857 extracted from the lattice and field-theoretical calculations. The pseudo-ϵ expansion for R*10 turns out to have big and rapidly increasing coefficients. This makes correspondent estimates strongly dependent on the Borel–Leroy shift parameter b and prevents proper evaluation of R*10

  13. A Psychometric Comparison of the Clinical Assessment Interview for Negative Symptoms and the Brief Negative Symptom Scale.

    Science.gov (United States)

    Strauss, Gregory P; Gold, James M

    2016-11-01

    In 2005, the National Institute of Mental Health held a consensus development conference on negative symptoms of schizophrenia. Among the important conclusions of this meeting were that there are at least 5 commonly accepted domains of negative symptoms (blunted affect, alogia, avolition, anhedonia, asociality) and that new rating scales were needed to adequately assess these constructs. Two next-generation negative symptom scales resulted from this meeting: the Brief Negative Symptom Scale (BNSS) and Clinical Assessment Interview for Negative Symptoms (CAINS). Both measures are becoming widely used and studies have demonstrated good psychometric properties for each scale. The current study provides the first direct psychometric comparison of these scales. Participants included 65 outpatients diagnosed with schizophrenia or schizoaffective disorder who completed clinical interviews, questionnaires, and neuropsychological testing. Separate raters completed the BNSS and CAINS within the same week. Results indicated that both measures had good internal consistency, convergent validity, and discriminant validity. High correspondence was observed between CAINS and BNSS blunted affect and alogia items. Moderate convergence occurred for avolition and asociality items, and low convergence was seen among anhedonia items. Findings suggest that both scales have good psychometric properties, but that there are important distinctions among the items related to motivation and pleasure. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  14. MISSE PEACE Polymers Atomic Oxygen Erosion Results

    Science.gov (United States)

    deGroh, Kim, K.; Banks, Bruce A.; McCarthy, Catherine E.; Rucker, Rochelle N.; Roberts, Lily M.; Berger, Lauren A.

    2006-01-01

    Forty-one different polymer samples, collectively called the Polymer Erosion and Contamination Experiment (PEACE) Polymers, have been exposed to the low Earth orbit (LEO) environment on the exterior of the International Space Station (ISS) for nearly 4 years as part of Materials International Space Station Experiment 2 (MISSE 2). The objective of the PEACE Polymers experiment was to determine the atomic oxygen erosion yield of a wide variety of polymeric materials after long term exposure to the space environment. The polymers range from those commonly used for spacecraft applications, such as Teflon (DuPont) FEP, to more recently developed polymers, such as high temperature polyimide PMR (polymerization of monomer reactants). Additional polymers were included to explore erosion yield dependence upon chemical composition. The MISSE PEACE Polymers experiment was flown in MISSE Passive Experiment Carrier 2 (PEC 2), tray 1, on the exterior of the ISS Quest Airlock and was exposed to atomic oxygen along with solar and charged particle radiation. MISSE 2 was successfully retrieved during a space walk on July 30, 2005, during Discovery s STS-114 Return to Flight mission. Details on the specific polymers flown, flight sample fabrication, pre-flight and post-flight characterization techniques, and atomic oxygen fluence calculations are discussed along with a summary of the atomic oxygen erosion yield results. The MISSE 2 PEACE Polymers experiment is unique because it has the widest variety of polymers flown in LEO for a long duration and provides extremely valuable erosion yield data for spacecraft design purposes.

  15. Shuttle Transportation System Case-Study Development

    Science.gov (United States)

    Ransom, Khadijah

    2012-01-01

    A case-study collection was developed for NASA's Space Shuttle Program. Using lessons learned and documented by NASA KSC engineers, analysts, and contractors, decades of information related to processing and launching the Space Shuttle was gathered into a single database. The goal was to provide educators with an alternative means to teach real-world engineering processes and to enhance critical thinking, decision making, and problem solving skills. Suggested formats were created to assist both external educators and internal NASA employees to develop and contribute their own case-study reports to share with other educators and students. Via group project, class discussion, or open-ended research format, students will be introduced to the unique decision making process related to Shuttle missions and development. Teaching notes, images, and related documents will be made accessible to the public for presentation of Space Shuttle reports. Lessons investigated included the engine cutoff (ECO) sensor anomaly which occurred during mission STS-114. Students will be presented with general mission infom1ation as well as an explanation of ECO sensors. The project will conclude with the design of a website that allows for distribution of information to the public as well as case-study report submissions from other educators online.

  16. Behavioral Health and Performance Operations During the Space Shuttle Program

    Science.gov (United States)

    Beven, G.; Holland, A.; Moomaw, R.; Sipes, W.; Vander Ark, S.

    2011-01-01

    Prior to the Columbia STS 107 disaster in 2003, the Johnson Space Center s Behavioral Health and Performance Group (BHP) became involved in Space Shuttle Operations on an as needed basis, occasionally acting as a consultant and primarily addressing crew-crew personality conflicts. The BHP group also assisted with astronaut selection at every selection cycle beginning in 1991. Following STS 107, an event that spawned an increased need of behavioral health support to STS crew members and their dependents, BHP services to the Space Shuttle Program were enhanced beginning with the STS 114 Return to Flight mission in 2005. These services included the presence of BHP personnel at STS launches and landings for contingency support, a BHP briefing to the entire STS crew at L-11 months, a private preflight meeting with the STS Commander at L-9 months, and the presence of a BHP consultant at the L-1.5 month Family Support Office briefing to crew and family members. The later development of an annual behavioral health assessment of all active astronauts also augmented BHP s Space Shuttle Program specific services, allowing for private meetings with all STS crew members before and after each mission. The components of each facet of these BHP Space Shuttle Program support services will be presented, along with valuable lessons learned, and with recommendations for BHP involvement in future short duration space missions

  17. Investigation of Post-Flight Solid Rocket Booster Thermal Protection System

    Science.gov (United States)

    Nelson, Linda A.

    2006-01-01

    After every Shuttle mission, the Solid Rocket Boosters (SRBs) are recovered and observed for missing material. Most of the SRB is covered with a cork-based thermal protection material (MCC-l). After the most recent shuttle mission, STS-114, the forward section of the booster appeared to have been impacted during flight. The darkened fracture surfaces indicated that this might have occurred early in flight. The scope of the analysis included microscopic observations to assess the degree of heat effects and locate evidence of the impact source as well as chemical analysis of the fracture surfaces and recovered foreign material using Fourier Transform Infrared Spectroscopy and Scanning Electron Microscopy/Energy Dispersive Spectroscopy. The amount of heat effects and presence of soot products on the fracture surface indicated that the material was impacted prior to SRB re-entry into the atmosphere. Fragments of graphite fibers found on these fracture surfaces were traced to slag inside the Solid Rocket Motor (SRM) that forms during flight as the propellant is spent and is ejected throughout the descent of the SRB after separation. The direction of the impact mark matches with the likely trajectory of SRBs tumbling prior to re-entry.

  18. STS-72 Flight Day 7

    Science.gov (United States)

    1996-01-01

    On this seventh day of the STS-72 mission, the flight crew, Cmdr. Brian Duffy, Pilot Brent W. Jett, and Mission Specialists Leroy Chiao, Daniel T. Barry, Winston E. Scott, and Koichi Wakata (NASDA), awakened to music from the Walt Disney movie, 'Snow White and the Seven Dwarfs.' Chiao and Scott performed the second spacewalk of the mission where they tested equipment and work platforms that will be used in building the planned International Space Station. This spacewalk was almost seven hours long. Wakata conducted an interview with and answered questions from six graders from a Japanese school in Houston, Texas.

  19. Etiology of Congenital Dislocation of the Hip

    OpenAIRE

    Brand, Richard A.

    2008-01-01

    Dr. Carl E. Badgley was born in 1893, the son of a Presbyterian minister [2]. He received his medical degree at the University of Michigan in 1919, and became interested in orthopaedic surgery owing to Drs. Hugh Cabot and LeRoy Abbott. He was appointed as an instructor of surgery in 1920 and was appointed professor and head of the Section of Orthopaedic Surgery in 1932, an appointment he retained until 1963 when he retired. Dr. Badgley, devoted to his home state, was active in organizing inst...

  20. Jackson Bar Training Structure Study

    Science.gov (United States)

    2015-05-01

    comparison of the one-dimensional bridge hydraulic routines from: HEC - RAS , HEC -2, and WSPRO. Davis, CA: U.S. Army Corps of Engineers, Hydrologic Engineering...ER D C/ CH L TR -1 5- 4 Jackson Bar Training Structure Study Co as ta l a nd H yd ra ul ic s La bo ra to ry Jeremy A. Sharp and...Leroy Gage), a previously constructed HEC -2 model, and a previously constructed WES physical model from 1987. Three alternatives were modeled in an

  1. Spin Depolarization due to Beam-Beam Interaction in NLC

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, Kathleen A

    2001-01-04

    Calculations of spin depolarization effects due to the beam-beam interaction are presented for several NLC designs. The depolarization comes from both classical (Bargmann-Michel-Telegdi precession) and quantum (Sokolov-Ternov spin-flip) effects. It is anticipated that some physics experiments at future colliders will require a knowledge of the polarization to better than 0.5% precision. We compare the results of CAIN simulations with the analytic estimates of Yokoya and Chen for head-on collisions. We also study the effects of transverse offsets and beamstrahlung-induced energy spread.

  2. Future Naval Use of COTS Networking Infrastructure

    Science.gov (United States)

    2009-07-01

    G . Mykityshyn White Oak Group Dr. John C. Sommerer Johns Hopkins Applied  Physics  Laboratory Professor Patrick H. Winston Massachusetts Institute of...Alliance Manager, Amazon Mr. Mike Culver Web Services Evangelist, Amazon Mr. Paul Horvath Solutions Architect, Amazon Mr. Stephen Schmidt General...Gartner Mr. Robert Mason Gartner Mr. Jason Cain Google Earth Enterprise Sales Engineer Mr. Dylan Lorimer Strategic Partner Manager, Geo Content

  3. Using a creativity-focused science program to foster general creativity in young children: A teacher action research study

    Science.gov (United States)

    Gomes, Joan Julieanne Mariani

    The importance of thinking and problem-solving skills, and the ability to integrate and analyze information has been recognized and yet may be lacking in schools. Creativity is inherently linked to problem finding, problem solving, and divergent thinking (Arieti, 1976; Csikszentmihalyi, 1990; Milgram, 1990). The importance of early childhood education and its role in the formation of young minds has been recognized (Caine & Caine, 1991; Montessori, 1967a, 1967b; Piaget, 1970). Early childhood education also impacts creativity (Gardner, 1999). The features of brain-based learning (Caine & Caine, 1991; Jensen, 1998; Sousa, 2001; Wolfe, 2001) have a clear connection to nurturing the creative potential in students. Intrinsic motivation and emotions affect student learning and creativity as well (Hennessey & Amabile, 1987). The purpose of this study was to discern if a creativity-focused science curriculum for the kindergarteners at a Montessori early learning center could increase creativity in students. This action research study included observations of the students in two classrooms, one using the creativity-focused science curriculum, and the other using the existing curriculum. The data collected for this interpretive study included interviews with the students, surveys and interviews with their parents and teachers, teacher observations, and the administration of Torrance's (1981) Thinking Creatively in Action and Movement (TCAM) test. The interpretation of the data indicated that the enhanced science curriculum played a role in enhancing the creativity of the children in the creativity-focused group. The results of the TCAM (Torrance, 1981) showed a significant increase in scores for the children in the creativity-focused group. The qualitative data revealed a heightened interest in science and the observation of creative traits, processes, and products in the creativity-focused group children. The implications of this study included the need for meaningful

  4. Annotated Bibliography on Human Factors in Software Development

    Science.gov (United States)

    1979-06-01

    THE HISTORY IS AN ANALYSIS OF THE IMPACT OF SACH DECISION O THE SOFTWARE DEVELOPED FOR THF SYSTEM A4 0D ON THE LIFE -CYCLE Of THE SOFTWARE. FINALLY, A...BUT NOT ITS SIZE. WE ALLOCATE RESOURCES (COSTS) OVER THE PROJECT’S LIFE CYCLE FROM THE STRUCTURAL FORECASTS. JUDGMENT, TECHNICAL KNOWLEDGE, AND... UIVERSITY , UXBRIDGE, ENGLAND 337, 339 BUREAU OF THE CENSUS, WASHINGTON, DC M99 5URR3UGHS CORP., GOLETA, CA 28 CAINE, FA*PER, X GORDON, INC. 146 CA•RdIDGE

  5. YouTube and Facebook

    DEFF Research Database (Denmark)

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

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

  6. Time evolution analysis of the electron distribution in Thomson/Compton back-scattering

    International Nuclear Information System (INIS)

    Petrillo, V.; Bacci, A.; Curatolo, C.; Maroli, C.; Serafini, L.; Rossi, A. R.

    2013-01-01

    We present the time evolution of the energy distribution of a relativistic electron beam after the Compton back-scattering with a counter-propagating laser field, performed in the framework of the Quantum Electrodynamics, by means of the code CAIN. As the correct angular distribution of the spontaneous emission is accounted, the main effect is the formation of few stripes, followed by the diffusion of the more energetic particles toward lower values in the longitudinal phase space. The Chapman-Kolmogorov master equation gives results in striking agreement with the numerical ones. An experiment on the Thomson source at SPARC-LAB is proposed

  7. Tank 241-S-102, Core 232 analytical results for the final report

    Energy Technology Data Exchange (ETDEWEB)

    STEEN, F.H.

    1998-11-04

    This document is the analytical laboratory report for tank 241-S-102 push mode core segments collected between March 5, 1998 and April 2, 1998. The segments were subsampled and analyzed in accordance with the Tank 241-S-102 Retained Gas Sampler System Sampling and Analysis Plan (TSAP) (McCain, 1998), Letter of Instruction for Compatibility Analysis of Samples from Tank 241-S-102 (LOI) (Thompson, 1998) and the Data Quality Objectives for Tank Farms Waste Compatibility Program (DQO) (Mulkey and Miller, 1998). The analytical results are included in the data summary table (Table 1).

  8. Key Senators Issue Call for `Meaningful' Climate Legislation

    Science.gov (United States)

    Showstack, Randy

    With the U.S. Senate currently considering national energy legislation, Senators John McCain (R-Arizona) and Joseph Lieberman (D-Connecticut) plan to offer a modified version of their bipartisan, proposed Climate Stewardship Act of 2003 (S. 139) as an amendment. The amendment would establish a market driven system of greenhouse gas tradeable allowances to reduce emission. It would also provide for a program of scientific research on abrupt climate change in order to identify and understand past instances of abrupt change; and would establish a national greenhouse gas data base.

  9. Governing Geoengineering Research: A Political and Technical Vulnerability Analysis of Potential Near-Term Options

    Science.gov (United States)

    2011-01-01

    political strategy (McCann, Marcot, and Ellis, 2006; Jackman , 2004; Marcot et al., 2001; Cain, 2001). However, using such networks does impose some...2009, pp. 635–638. Jackman , Simon, “Bayesian Analysis for Political Research,” Annual Review of Political Science, Vol. 7, June 2004, pp. 483–505...Nykvist, Cynthia A. de Wit, Terry Hughes , Sander van der Leeuw, Henning Rodhe, Sverker Sörlin, Peter K. Snyder, Robert Costanza, Uno Svedin, Malin

  10. The Social Life of Social Networks

    DEFF Research Database (Denmark)

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

    2009-01-01

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

  11. The 13th Psychological Operations Battalion (EPW) during Mobilization, Desert Shield / Desert Storm and Demobilization

    Science.gov (United States)

    1993-05-10

    they did not sit, they squatted . They also had a great need for privacy. A modification was made, converting the latrines into a three-hole facility...BRYANT, Cedric SSG FELTON, Mark A. SSG MCQUAID, Daniel A. SSG NUCKLES, Bradley SSG TAYLOR, Ernest K JR SSG GAUL, Robert J. SGT CAIN, William T. SPC ...MCSHANE, Charles A. SPC THOMAS, Timothy L. SPC r Ii rP .I’., . .. ; :; ’, .; ., ., . ’I .If ’’ . Ill TL 5IL LLG •~ ,i:b F--,.,,. ’ 9 1 .... E8~ %F, 4

  12. Calcium-Antimony Alloys as Electrodes for Liquid Metal Batteries

    Energy Technology Data Exchange (ETDEWEB)

    Ouchi, T; Kim, H; Ning, XH; Sadoway, DR

    2014-08-08

    The performance of a calcium-antimony (Ca-Sb) alloy serving as the positive electrode in a Ca vertical bar vertical bar Sb liquid metal battery was investigated in an electrochemical cell, Ca(in Bi) vertical bar LiCl-NaCl-CaCl2 vertical bar Ca(in Sb). The equilibrium potential of the Ca-Sb electrode was found to lie on the interval, 1.2-0.95 V versus Ca, in good agreement with electromotive force (emf) measurements in the literature. During both alloying and dealloying of Ca at the Sb electrode, the charge transfer and mass transport at the interface are facile enough that the electrode potential varies linearly from 0.95 to 0.75 V vs Ca(s) as current density varies from 50 to 500 mA cm(-2). The discharge capacity of the Ca vertical bar vertical bar Sb cells increases as the operating temperature increases due to the higher solubility and diffusivity of Ca in Sb. The cell was successfully cycled with high coulombic efficiency (similar to 100%) and small fade rate (<0.01% cycle(-1)). These data combined with the favorable costs of these metals and salts make the Ca vertical bar vertical bar Sb liquid metal battery attractive for grid-scale energy storage. (C) The Author(s) 2014. Published by ECS. All rights reserved.

  13. Amotivation in schizophrenia: integrated assessment with behavioral, clinical, and imaging measures.

    Science.gov (United States)

    Wolf, Daniel H; Satterthwaite, Theodore D; Kantrowitz, Jacob J; Katchmar, Natalie; Vandekar, Lillie; Elliott, Mark A; Ruparel, Kosha

    2014-11-01

    Motivational deficits play a central role in disability caused by schizophrenia and constitute a major unmet therapeutic need. Negative symptoms have previously been linked to hypofunction in ventral striatum (VS), a core component of brain motivation circuitry. However, it remains unclear to what extent this relationship holds for specific negative symptoms such as amotivation, and this question has not been addressed with integrated behavioral, clinical, and imaging measures. Here, 41 individuals with schizophrenia and 37 controls performed a brief, computerized progressive ratio task (PRT) that quantifies effort exerted in pursuit of monetary reward. Clinical amotivation was assessed using the recently validated Clinical Assessment Interview for Negative Symptoms (CAINS). VS function was probed during functional magnetic resonance imaging using a monetary guessing paradigm. We found that individuals with schizophrenia had diminished motivation as measured by the PRT, which significantly and selectively related to clinical amotivation as measured by the CAINS. Critically, lower PRT motivation in schizophrenia was also dimensionally related to VS hypofunction. Our results demonstrate robust dimensional associations between behavioral amotivation, clinical amotivation, and VS hypofunction in schizophrenia. Integrating behavioral measures such as the PRT will facilitate translational efforts to identify biomarkers of amotivation and to assess response to novel therapeutic interventions. © The Author 2014. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  14. Motivation and Pleasure Scale-Self-Report (MAP-SR): Validation of the German version of a self-report measure for screening negative symptoms in schizophrenia.

    Science.gov (United States)

    Engel, Maike; Lincoln, Tania Marie

    2016-02-01

    Validated self-report instruments could provide a time efficient screening method for negative symptoms in people with schizophrenia. The aim of this study was to examine the psychometric properties of a German version of the Motivation and Pleasure Scale-Self-Report (MAP-SR) which is based on the Clinical Assessment Interview for Negative Symptoms (CAINS). In- and outpatients (N=50) with schizophrenia or schizoaffective disorder were assessed with standardized interviews and questionnaires on negative and positive symptoms and general psychopathology in schizophrenia, depression, and global functioning. The German version of the MAP-SR showed high internal consistency. Convergent validity was supported by significant correlations between the MAP-SR with the experience sub-scale of the CAINS and the negative symptom sub-scale of the Positive and Negative Syndrome Scale. The MAP-SR also exhibited discriminant validity indicated by its non-significant correlations with positive symptoms and general psychopathology, which is in line with the findings for the original version of the MAP-SR. However, the MAP-SR correlated moderately with depression. The German MAP-SR appears to be a valid and suitable diagnostic tool for the identification of negative symptoms in schizophrenia. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. Atomic Oxygen Erosion Yield Prediction for Spacecraft Polymers in Low Earth Orbit

    Science.gov (United States)

    Banks, Bruce A.; Backus, Jane A.; Manno, Michael V.; Waters, Deborah L.; Cameron, Kevin C.; deGroh, Kim K.

    2009-01-01

    The ability to predict the atomic oxygen erosion yield of polymers based on their chemistry and physical properties has been only partially successful because of a lack of reliable low Earth orbit (LEO) erosion yield data. Unfortunately, many of the early experiments did not utilize dehydrated mass loss measurements for erosion yield determination, and the resulting mass loss due to atomic oxygen exposure may have been compromised because samples were often not in consistent states of dehydration during the pre-flight and post-flight mass measurements. This is a particular problem for short duration mission exposures or low erosion yield materials. However, as a result of the retrieval of the Polymer Erosion and Contamination Experiment (PEACE) flown as part of the Materials International Space Station Experiment 2 (MISSE 2), the erosion yields of 38 polymers and pyrolytic graphite were accurately measured. The experiment was exposed to the LEO environment for 3.95 years from August 16, 2001 to July 30, 2005 and was successfully retrieved during a space walk on July 30, 2005 during Discovery s STS-114 Return to Flight mission. The 40 different materials tested (including Kapton H fluence witness samples) were selected specifically to represent a variety of polymers used in space as well as a wide variety of polymer chemical structures. The MISSE 2 PEACE Polymers experiment used carefully dehydrated mass measurements, as well as accurate density measurements to obtain accurate erosion yield data for high-fluence (8.43 1021 atoms/sq cm). The resulting data was used to develop an erosion yield predictive tool with a correlation coefficient of 0.895 and uncertainty of +/-6.3 10(exp -25)cu cm/atom. The predictive tool utilizes the chemical structures and physical properties of polymers to predict in-space atomic oxygen erosion yields. A predictive tool concept (September 2009 version) is presented which represents an improvement over an earlier (December 2008) version.

  16. The american dream and the culture of appearances in Mervyn Leroy’s Little Caesar

    Directory of Open Access Journals (Sweden)

    Elder Kôei Itikawa Tanaka

    2017-01-01

    Known as the precursor of the gangster sound films from this genre’s “classic” period, Little Caesar, directed by Mervyn LeRoy in 1930, narrates Rico Bandello’s (Edward G. Robinson path from his rise as a gang leader to his death. Little Caesar established the parameters followed by the gangster films in the 1930s and also contributed to the image of the gangster as an American icon due to its dissemination through the cultural industry, mainly on films. Our objective with this present article is to verify through the analysis of some of the scenes how the culture of appearances and the ideology of the American Dream are configured throughout the narrative.

  17. Spondylo-arthropathies or ossifying polyenthesites. Scintigraphic and scannographic results

    International Nuclear Information System (INIS)

    Gaucher, A.; Pere, P.; Regent, D.; Grandhaye, P.; Aussedat, R.; Vivard, T.

    1987-01-01

    Ossifying enthesites present an undeniable diagnostic value in every chronic inflammatory rheumatism at an early stage, not only in adults but also in children. Bony scintigraphy discovers them in most localizations at a preradiological stage, as soon as they cause pain. The scanner examination enables to follow the anatomical evolution of the ossifications. It is perfectly suitable for the study of sacro-iliac and interapophyseal joints. Ossifying enthesites, the evolution of which spreads over several years, often depend on mechanical, professional or athletic constraints. Ossifying enthesitis is a common characteristics of ''classic'' spondylo-arthropathies which are all ossifying polyenthesites: ankylosing spondylarthritis, psoriasic rheumatism, rheumatism of enteropathies, Fiessinger-Leroy-Reiter syndrome and juvenile spondylo-arthropathies [fr

  18. Like Mother, Like Daughter?: Matrilineal Opposition in African American Mulatta Melodrama

    Directory of Open Access Journals (Sweden)

    Anna Pochmara

    2017-10-01

    Full Text Available The article juxtaposes representations of mothers and daughters in selected African American novels that feature near-white female protagonists: W. W. Brown’s Clotel, Or the President’s Daughter (1853, Frances E. W. Harper’s Iola Leroy (1892, Charles Chesnutt’s The House behind the Cedars (1900, and Pauline Hopkins’s Hagar’s Daughter (1902. It explores the matrilineal opposition through a formalist close analysis of the melodramatic poetics of the texts and examines the political significance of such aesthetic choices. The novels expose the American history of interracial relations through their foregrounding of the mulatta protagonists and numerous scenes of anagnorisis of their multiracial identities. Simultaneously, their “erotics of politics” rewards the choice of a black spouse and thus celebrates the emergence of the self-determined black community.

  19. Third International Conference on Complex Systems

    CERN Document Server

    Minai, Ali A; Unifying Themes in Complex Systems

    2006-01-01

    In recent years, scientists have applied the principles of complex systems science to increasingly diverse fields. The results have been nothing short of remarkable: their novel approaches have provided answers to long-standing questions in biology, ecology, physics, engineering, computer science, economics, psychology and sociology. The Third International Conference on Complex Systems attracted over 400 researchers from around the world. The conference aimed to encourage cross-fertilization between the many disciplines represented and to deepen our understanding of the properties common to all complex systems. This volume contains selected transcripts from presentations given at the conference. Speakers include: Chris Adami, Kenneth Arrow, Michel Baranger, Dan Braha, Timothy Buchman, Michael Caramanis, Kathleen Carley, Greg Chaitin, David Clark, Jack Cohen, Jim Collins, George Cowan, Clay Easterly, Steven Eppinger, Irving Epstein, Dan Frey, Ary Goldberger, Helen Harte, Leroy Hood, Don Ingber, Atlee Jackson,...

  20. STS-72 Flight Day 2

    Science.gov (United States)

    1996-01-01

    On this second day of the STS-72 mission, the flight crew, Cmdr. Brian Duffy, Pilot Brent W. Jett, and Mission Specialists Leroy Chiao, Daniel T. Barry, Winston E. Scott, and Koichi Wakata (NASDA), awakened to music from the motion picture 'Star Wars.' The crew performed a systems checkout, prepared for the retrieval of the Japanese Space Flyer Unit (SFU), tested the spacesuits for the EVA, and activated some of the secondary experiments. An in-orbit news interview was conducted with the crew via satellite downlinking. Questions asked ranged from the logistics of the mission to the avoidance procedures the Endeavour Orbiter performed to miss hitting the inactive Air Force satellite, nicknamed 'Misty' (MSTI). Earth views included cloud cover, several storm systems, and various land masses with several views of the shuttle's open cargo bay in the foreground.

  1. Sustaining self-management in diabetes mellitus.

    Science.gov (United States)

    Mitchell-Brown, Fay

    2014-01-01

    Successful management of diabetes depends on the individual's ability to manage and control symptoms. Self-management of diabetes is believed to play a significant role in achieving positive outcomes for patients. Adherence to self-management behaviors supports high-quality care, which reduces and delays disease complications, resulting in improved quality of life. Because self-management is so important to diabetes management and involves a lifelong commitment for all patients, health care providers should actively promote ways to maintain and sustain behavior change that support adherence to self-management. A social ecological model of behavior change (McLeroy, Bibeau, Steckler, & Glanz, 1988) helps practitioners provide evidence-based care and optimizes patients' clinical outcomes. This model supports self-management behaviors through multiple interacting interventions that can help sustain behavior change. Diabetes is a complex chronic disease; successful management must use multiple-level interventions.

  2. Dictionnaires de traduction pour traducteurs: état actuel et perspectives futures

    DEFF Research Database (Denmark)

    Leroyer, Patrick

    Dictionaries for Assisting Translators of Lsp Texts: The Accounting Dictionaries. International Journal of Lexicography 25 (2), 191-215. Fuertes-Olivera, P. and S. Tarp (2014) The theory and Practice of Specialised Online Dictionaries. Lexicographica Series Maior. De Gruyter. Leroyer, P., M.-C. L'Homme and B......, thesauruses, corpora of parallel texts, knowledge bases etc. Is it possible to tailor the lexicographic tool to the needs of the individual translator in a given, specific translation situation? This high conceptual complexity explains why dictionaries for translation have been the subject of a great number...... a brief overview of the most influential theoretical positions in lexicography and their consequences for dictionary making in the field of translation at present, the paper will discuss last-generation translation dictionaries and perspectives for the future. References: Fuertes-Olivera, P. (2012) Online...

  3. Genetics of Lactic Acid Bacteria

    Science.gov (United States)

    Zagorec, Monique; Anba-Mondoloni, Jamila; Coq, Anne-Marie Crutz-Le; Champomier-Vergès, Marie-Christine

    Many meat (or fish) products, obtained by the fermentation of meat originating from various animals by the flora that naturally contaminates it, are part of the human diet since millenaries. Historically, the use of bacteria as starters for the fermentation of meat, to produce dry sausages, was thus performed empirically through the endogenous micro-biota, then, by a volunteer addition of starters, often performed by back-slopping, without knowing precisely the microbial species involved. It is only since about 50 years that well defined bacterial cultures have been used as starters for the fermentation of dry sausages. Nowadays, the indigenous micro-biota of fermented meat products is well identified, and the literature is rich of reports on the identification of lactic acid bacteria (LAB) present in many traditional fermented products from various geographical origin, obtained without the addition of commercial starters (See Talon, Leroy, & Lebert, 2007, and references therein).

  4. STS-65 Columbia, OV-102, IML-2 Official crew portrait

    Science.gov (United States)

    1994-01-01

    STS-65 Columbia, Orbiter Vehicle (OV) 102, International Microgravity Laboratory 2 (IML-2) Official crew portrait shows its seven crewmembers wearing launch and entry suits (LESs). The six NASA astronauts and a Japanese payload specialist take a break from STS-65 training to pose for their portrait. Left to right are Mission Specialist (MS) and Payload Commander (PLC) Richard J. Hieb, holding mission insignia, MS Leroy Chiao, Pilot James D. Halsell, Jr, Commander Robert D. Cabana, Payload Specialist Chiaki Mukai, MS Donald A. Thomas, holding launch and entry helmet (LEH), and Carl E. Walz. Mukai represents the National Space Development Agency (NASDA) of Japan.Portrait made by NASA JSC contract photographer Scott A. Wickes.

  5. STS-65 crewmembers and backup participate in bench review at Boeing Building

    Science.gov (United States)

    1994-01-01

    STS-65 crewmembers, wearing clean suits, look over equipment to be carried aboard the Space Shuttle Columbia, Orbiter Vehicle (OV) 102, for the scheduled July flight of the second International Microgravity Laboratory (IML-2) mission. Surrounding a table full of equipment at Boeing's Flight Equipment Processing Facility near the Johnson Space Center (JSC), are (left to right) Mission Specialist (MS) Leroy Chiao, MS Donald A. Thomas, Commander Robert D. Cabana, Payload Specialist Chiaki Mukai, Payload Commander (PLC) Richard J. Hieb, and backup (alternate) payload specialist Jean-Jacques Favier. Mukai represents Japan's National Space Development Agency (NASDA) and Favier represents France's Centre National d'Etudes Spatiales. Photo taken by NASA JSC contract photographer Scott A. Wickes.

  6. Responding to God

    DEFF Research Database (Denmark)

    Nielsen, Kirsten

    2009-01-01

    The theoretical background of the article consists of the theory of intertextuality and of Harald Bloom's theory of the strong precursors. As an example of this a modern Danish hymn by Holger Lissner, "Cain, where is your brother?" is analysed and it is shown how the poet is able to use two...... and images from the Danish nature are used in the hymns. It is further shown that modern poets are reluctant to talk about God as a God of history. As something new, Lars Busk Sørensen combines biblical imagery with philosophical concepts. It is concluded that biblical normativity is a challenge: "To live up...... to the biblical norm it must therefore be required of the theologian and the hymnwriter alike that their reading of the biblical message takes place not only as a repetition of the biblical words, but also as a reception and transformation of them."...

  7. First epidemiological study of contact dermatitis in Spain - 1977. Spanish Contact Dermatitis Research Group.

    Science.gov (United States)

    Camarasa, J M

    1979-01-01

    The present work is the first epidemiological study carried out by the Spanish Contact Dermatitis Research Group during 1977. During this year 2806 patients were studied with patch test among 30873 dermatological patients. The 60-62% of the totality had reactivity to one or more patches. Four major groups of allergens were able to consider, following the incidence in their power of sensitize. First group with strong incidence include: Nickel, Chromate, Cobalt, T.M.T.D.,P.P.D.A., Mercapto mix., and Wood tars. Second and third groups with medium incidence contain: Caines, Carbonates, Neomycin, Balsam of Peru, Mercury, Lanolin, Naphtyl mix., Formaldehyde, Benzalkonium chloride, P. P. D. A. mix, and Turpentine. Four group show very low incidence substances, as: Epoxi, Sulfonamides, Etilendiamine, Parabens, Chinoform, Colophony and Cinnamon oil. Few comments about age and occupations are included.

  8. Topical anesthesia

    Directory of Open Access Journals (Sweden)

    Mritunjay Kumar

    2015-01-01

    Full Text Available Topical anesthetics are being widely used in numerous medical and surgical sub-specialties such as anesthesia, ophthalmology, otorhinolaryngology, dentistry, urology, and aesthetic surgery. They cause superficial loss of pain sensation after direct application. Their delivery and effectiveness can be enhanced by using free bases; by increasing the drug concentration, lowering the melting point; by using physical and chemical permeation enhancers and lipid delivery vesicles. Various topical anesthetic agents available for use are eutectic mixture of local anesthetics, ELA-max, lidocaine, epinephrine, tetracaine, bupivanor, 4% tetracaine, benzocaine, proparacaine, Betacaine-LA, topicaine, lidoderm, S-caine patch™ and local anesthetic peel. While using them, careful attention must be paid to their pharmacology, area and duration of application, age and weight of the patients and possible side-effects.

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

    Directory of Open Access Journals (Sweden)

    Cynthia Ghorra-Gobin

    2008-11-01

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

  10. La balle et la plume

    Directory of Open Access Journals (Sweden)

    Peter Marquis

    2012-06-01

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

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

    Directory of Open Access Journals (Sweden)

    Miriam Sicre Márquez

    2017-06-01

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

  12. After 65 years, research is still fun.

    Science.gov (United States)

    Hansel, William

    2013-01-01

    In 1946, at the end of World War II, I entered graduate school at Cornell University, where I remained for 44 years. During that time, my laboratory produced more than 300 publications in the field of reproductive biology, including studies on nutrition and reproduction, the role of the hypothalamus in pituitary gonadotropin release, corpus luteum formation and function, hormone assays, and estrous cycle synchronization. At age seventy, I retired from Cornell and accepted the Gordon Cain Endowed Professorship at Louisiana State University, where I continued my work on the bovine corpus luteum and added research on the collection, maturation, in vitro fertilization, and culture of bovine oocytes. In 1994, I moved to the Pennington Biomedical Research Center and soon thereafter started the research that led to development of the lytic peptide-gonadotropin conjugates, which target and destroy cancer cell membranes. I am continuing my work on the development of targeted cancer cell drugs and, yes, research is still fun!

  13. An Experimental Approach to Simulations of the CLIC Interaction Point

    DEFF Research Database (Denmark)

    Esberg, Jakob

    2012-01-01

    with respect to the luminosity weighted depolarization is discussed. In the chapter on muons, the implementation of the production of incoherent muons in GUINEA-PIG++ will be discussed. Comments on the correctness and completeness of the implementation of muon production will be presented. The chapter...... experiments conducted at MAMI will be presented. Furthermore the chapter discusses the performance of new CMOS based detectors to be used in future experiments by the NA63 collaboration. The chapter on collider simulations introduces the beam-beam simulation codes GUINEA-PIG and GUINEA-PIG++, their methods...... of operation and their features. The characteristics of the simulated particles are presented and a comparison between the outputs of these codes with those from CAIN. \\item In the chapter on tridents, the implementation of the direct trident process in GUINEA-PIG++ is described. The results are compared...

  14. Sub-kilometer Numerical Weather Prediction in complex urban areas

    Science.gov (United States)

    Leroyer, S.; Bélair, S.; Husain, S.; Vionnet, V.

    2013-12-01

    A Sub-kilometer atmospheric modeling system with grid-spacings of 2.5 km, 1 km and 250 m and including urban processes is currently being developed at the Meteorological Service of Canada (MSC) in order to provide more accurate weather forecasts at the city scale. Atmospheric lateral boundary conditions are provided with the 15-km Canadian Regional Deterministic Prediction System (RDPS). Surface physical processes are represented with the Town Energy Balance (TEB) model for the built-up covers and with the Interactions between the Surface, Biosphere, and Atmosphere (ISBA) land surface model for the natural covers. In this study, several research experiments over large metropolitan areas and using observational networks at the urban scale are presented, with a special emphasis on the representation of local atmospheric circulations and their impact on extreme weather forecasting. First, numerical simulations are performed over the Vancouver metropolitan area during a summertime Intense Observing Period (IOP of 14-15 August 2008) of the Environmental Prediction in Canadian Cities (EPiCC) observational network. The influence of the horizontal resolution on the fine-scale representation of the sea-breeze development over the city is highlighted (Leroyer et al., 2013). Then severe storms cases occurring in summertime within the Greater Toronto Area (GTA) are simulated. In view of supporting the 2015 PanAmerican and Para-Pan games to be hold in GTA, a dense observational network has been recently deployed over this region to support model evaluations at the urban and meso scales. In particular, simulations are conducted for the case of 8 July 2013 when exceptional rainfalls were recorded. Leroyer, S., S. Bélair, J. Mailhot, S.Z. Husain, 2013: Sub-kilometer Numerical Weather Prediction in an Urban Coastal Area: A case study over the Vancouver Metropolitan Area, submitted to Journal of Applied Meteorology and Climatology.

  15. Les origines de l’entrepreneur schumpétérien The Origins of the Schumpeterian Entrepreneur

    Directory of Open Access Journals (Sweden)

    Jean-Jacques Gislain

    2012-11-01

    Full Text Available Cet article examine les deux origines, logique dans la théorie économique et historique dans l’histoire de la pensée économique, de l’entrepreneur chez J. A. Schumper. L’origine logique réside dans la nécessité analytique de construire un « type entrepreneur », comme type particulier d’agent économique, pour rendre intelligible le processus de transformation économique. Ce type permet le passage de l’analyse statique, le circuit walrasien, à celle dynamique de l’évolution économique. L’origine historique de ce type entrepreneur ne fait pas de Schumpeter un auteur aussi original que l’on pourrait le penser. Quelques années avant, de nombreux auteurs importants, et bien connus de Schumper, avaient déjà proposé des descriptions de l’entrepreneur très proches de celle de Schumpeter. Parmi ceux-ci, Max Weber, Werner Sombart, Alfred Marshall, Paul Leroy-Beaulieu et Friedrich von Wieser sont ici étudiés.This article examines both origins, logic in the economic theory and historic in the history of the economic thought, of the Schumpeterian entrepreneur. The logical origin lies in the analytical necessity of building a "typify entrepreneur", as particular type of economic agent, to make understandable the process of economic transformation. This type allows the passage of the static analysis, the walrasian circuit, that dynamics of the economic evolution. The historic origin of this type entrepreneur does not make Schumpeter a so original author as we could think of it. Some years before, numerous important authors, and known well by Schumper, had already proposed the descriptions of the entrepreneur very close to that of Schumpeter. Among these, Max Weber, Werner Sombart, Alfred Marshall, Paul Leroy-Beaulieu and Friedrich von Wieser are studied here.

  16. Rastafari: Alternative Religion and Resistance against “White” Christianity

    Directory of Open Access Journals (Sweden)

    Jérémie Koubo Dagnini

    2011-09-01

    Full Text Available Depuis le début du seizième siècle, l’histoire de la Jamaïque a successivement été associée à l’esclavage, l’évangélisation, la colonisation et le néo-colonialisme, ce qui a engendré de nombreuses révolutions, émeutes et autres formes d’agitation sociale. Les Jamaïcains noirs ont toujours vécu dans un état de résistance, une mentalité qui a donné naissance, au début des années 1930, à une religion jamaïcaine appelée rastafari. Le but de cet article n’est pas seulement d’étudier les origines et le symbolisme de rastafari, mais également de définir le mouvement rasta comme une religion née en réponse légitime à l’oppression et l’évangélisation. En d’autres termes, cette étude analyse rastafari comme une version panafricaine et afrocentrique du christianisme « blanc ».  Since the early sixteenth century, the history of Jamaica has been associated successively with slavery, Christian Evangelization, colonialism and neocolonialism, which gave rise to numerous revolutions, riots and various other forms of social unrest. Black Jamaicans have always lived in a constant state of resistance, a mentality that gave birth, in the early thirties, to a Jamaican religion called Rastafari. Besides studying the roots and symbolism of Rastafari, my paper is aimed at defining the Rasta movement as a religion born as a legitimate response to oppression and Christian Evangelization. In other words, my work examines Rastafari as a Pan-African and Afrocentric version of “White” Christianity.

  17. Phase diagrams of the Tb–Ag–In and Dy–Ag–In systems at 870 K

    International Nuclear Information System (INIS)

    Demchyna, M.; Belan, B.; Manyako, M.; Pietraszko, A.; Kalychak, Ya.

    2012-01-01

    The phase equilibria of Tb–Ag–In and Dy–Ag–In ternary systems have been studied at 870 K in the whole concentration range by means of X-ray powder, single crystal X-ray diffraction and EDX analyses. Isothermal sections of Tb–Ag–In and Dy–Ag–In phase diagrams at this temperature have been constructed. Both systems are characterized by formation of three ternary compounds: REAg 3 In 3 (YbAg 2 In 4 -type, space group Im-3), REAg 2 In (MnCu 2 Al-type, space group Fm-3m) and RE 2 AgIn 3 (CaIn 2 -type, space group P6 3 /mmc) RE=Tb, Dy. Homogeneity ranges of the ternary phases with CaIn 2 structure type lies from 35 to 60 at% of In for Tb-containing phase and from 39 to 50 at% of In for Dy-containing phase. The existence of solid solutions based on REAg (CsCl-type, space group Pm-3m) binary compounds up to 30 at% of In and REIn 3 (AuCu 3 -type, space group Pm-3 m) binary compounds up to 5 at% of Ag has been found. - Graphical Abstract: Phase relations in the ternary systems Tb–Ag–In and Dy–Ag–In have been established for the isothermal section at T=870 K based on X-ray powder and single crystal diffraction analyses. The existence of three ternary compounds in each system were observed. Highlights: ► Isothermal section of Tb–Ag–In system at T=870 K was constructed. ► Isothermal section of Dy–Ag–In system at T=870 K was constructed. ► Three ternary compounds and two solid solutions in each system were detected.

  18. Nuclear fuel cycle simulation system (VISTA)

    International Nuclear Information System (INIS)

    2007-02-01

    The Nuclear Fuel Cycle Simulation System (VISTA) is a simulation system which estimates long term nuclear fuel cycle material and service requirements as well as the material arising from the operation of nuclear fuel cycle facilities and nuclear power reactors. The VISTA model needs isotopic composition of spent nuclear fuel in order to make estimations of the material arisings from the nuclear reactor operation. For this purpose, in accordance with the requirements of the VISTA code, a new module called Calculating Actinide Inventory (CAIN) was developed. CAIN is a simple fuel depletion model which requires a small number of input parameters and gives results in a very short time. VISTA has been used internally by the IAEA for the estimation of: spent fuel discharge from the reactors worldwide, Pu accumulation in the discharged spent fuel, minor actinides (MA) accumulation in the spent fuel, and in the high level waste (HLW) since its development. The IAEA decided to disseminate the VISTA tool to Member States using internet capabilities in 2003. The improvement and expansion of the simulation code and the development of the internet version was started in 2004. A website was developed to introduce the simulation system to the visitors providing a simple nuclear material flow calculation tool. This website has been made available to Member States in 2005. The development work for the full internet version is expected to be fully available to the interested parties from IAEA Member States in 2007 on its website. This publication is the accompanying text which gives details of the modelling and an example scenario

  19. STUDY & EVALUATE THE COMPARISON OF PLAIN LIGNOCAINE AND LIGNACAINE WITH SODIUM BICARBONATE EFFECTS IN SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK

    Directory of Open Access Journals (Sweden)

    Vijetha

    2015-08-01

    Full Text Available BACKGROUND & AIMS : supraclavicular brachial plexus block is usually used to anaesthetize the upper limb for the purpose of upper limb surgeries. Drugs like Lignocaine , Bupiv a caine are used for this block and some additives are added to prolong the duration and quality of bl ockade. The present study is aimed to evaluate the comparison of plain lignocaine and lign o caine with sodium bicarbonate in supraclavicular brachial plexus block by means of the onset time of sensory and motor blockade, the quality of sensory and motor blo ckade , and the duration of blockade . METHODS : Sixty patients aged between 18 and 60 years of physical status ASA 1 and 2 undergoing upper limb surgeries lasting more than 30 minutes were included in the study. The patients were randomly allocated into two groups. Supraclavicular brachial plexus block was performed after eliciting paraesthesia. The patients in Group I (n=30 received 25ml of 1% plain lignocaine (prepared by adding 12.5ml of distilled water to 12.5ml of 2% plain lignocaine. The patients in th e Group II (study group received 25ml of 1% alkalinized lignocaine (prepared by adding 3ml of 7.5% sodium bicarbonate and 9.5ml of distilled water to 12.5ml of 2% plain lignocaine. RESULTS : The present study entitled Comparison of effects of plain lignoc aine and lignocaine with sodium bicarbonate on brachial plexus block concludes that, the onset time of sensory and motor blockade is lesser with sodium bicarbonate added lignocaine (4.13, 11.1minutes when compared to plain lignocaine(9.73, 21.1minutes in supraclavicular brachial plexus block, the quality of sensory and motor blockade is better with sodium bicarbonate added lignocaine, the duration of motor and sensory blockade was significantly prolonged when lignocaine with sodium bicarbonate was used in supraclavicular brachial plexus block

  20. Forward Technology Solar Cell Experiment First On-Orbit Data

    Science.gov (United States)

    Walters, R. J.; Garner, J. C.; Lam, S. N.; Vazquez, J. A.; Braun, W. R.; Ruth, R. E.; Warner, J. H.; Lorentzen, J. R.; Messenger, S. R.; Bruninga, R.; hide

    2007-01-01

    This paper presents first on orbit measured data from the Forward Technology Solar Cell Experiment (FTSCE). FTSCE is a space experiment housed within the 5th Materials on the International Space Station Experiment (MISSE-5). MISSE-5 was launched aboard the Shuttle return to flight mission (STS-114) on July 26, 2005 and deployed on the exterior of the International Space Station (ISS). The experiment will remain in orbit for nominally one year, after which it will be returned to Earth for post-flight testing and analysis. While on orbit, the experiment is designed to measure a 36 point current vs. voltage (IV) curve on each of the experimental solar cells, and the data is continuously telemetered to Earth. The experiment also measures the solar cell temperature and the orientation of the solar cells to the sun. A range of solar cell technologies are included in the experiment including state-of-the-art triple junction InGaP/GaAs/Ge solar cells from several vendors, thin film amorphous Si and CuIn(Ga)Se2 cells, and next-generation technologies like single-junction GaAs cells grown on Si wafers and metamorphic InGaP/InGaAs/Ge triple-junction cells. In addition to FTSCE, MISSE-5 also contains a Thin-Film Materials experiment. This is a passive experiment that will provide data on the effect of the space environment on more than 200 different materials. FTSCE was initially conceived in response to various on-orbit and ground test anomalies associated with space power systems. The Department of Defense (DoD) required a method of rapidly obtaining on orbit validation data for new space solar cell technologies, and NRL was tasked to devise an experiment to meet this requirement. Rapid access to space was provided by the MISSE Program which is a NASA Langley Research Center program. MISSE-5 is a completely self-contained experiment system with its own power generation and storage system and communications system. The communications system, referred to as PCSat, transmits

  1. Aero-Heating of Shallow Cavities in Hypersonic Freestream Flow

    Science.gov (United States)

    Everhart, Joel L.; Berger, Karen T.; Merski, N. R., Jr.; Woods, William A.; Hollingsworth, Kevin E.; Hyatt, Andrew; Prabhu, Ramadas K.

    2010-01-01

    The purpose of these experiments and analysis was to augment the heating database and tools used for assessment of impact-induced shallow-cavity damage to the thermal protection system of the Space Shuttle Orbiter. The effect of length and depth on the local heating disturbance of rectangular cavities tested at hypersonic freestream conditions has been globally assessed using the two-color phosphor thermography method. These rapid-response experiments were conducted in the Langley 31-Inch Mach 10 Tunnel and were initiated immediately prior to the launch of STS-114, the initial flight in the Space Shuttle Return-To-Flight Program, and continued during the first week of the mission. Previously-designed and numerically-characterized blunted-nose baseline flat plates were used as the test surfaces. Three-dimensional computational predictions of the entire model geometry were used as a check on the design process and the two-dimensional flow assumptions used for the data analysis. The experimental boundary layer state conditions were inferred using the measured heating distributions on a no-cavity test article. Two test plates were developed, each containing 4 equally-spaced spanwise-distributed cavities. The first test plate contained cavities with a constant length-to-depth ratio of 8 with design point depth-to-boundary-layer-thickness ratios of 0.1, 0.2, 0.35, and 0.5. The second test plate contained cavities with a constant design point depth-to-boundary-layer-thickness ratio of 0.35 with length-to-depth ratios of 8, 12, 16, and 20. Cavity design parameters and the test condition matrix were established using the computational predictions. Preliminary results indicate that the floor-averaged Bump Factor (local heating rate nondimensionalized by upstream reference) at the tested conditions is approximately 0.3 with a standard deviation of 0.04 for laminar-in/laminar-out conditions when the cavity length-to-boundary-layer thickness is between 2.5 and 10 and for

  2. Determining ice water content from 2D crystal images in convective cloud systems

    Science.gov (United States)

    Leroy, Delphine; Coutris, Pierre; Fontaine, Emmanuel; Schwarzenboeck, Alfons; Strapp, J. Walter

    2016-04-01

    Cloud microphysical in-situ instrumentation measures bulk parameters like total water content (TWC) and/or derives particle size distributions (PSD) (utilizing optical spectrometers and optical array probes (OAP)). The goal of this work is to introduce a comprehensive methodology to compute TWC from OAP measurements, based on the dataset collected during recent HAIC (High Altitude Ice Crystals)/HIWC (High Ice Water Content) field campaigns. Indeed, the HAIC/HIWC field campaigns in Darwin (2014) and Cayenne (2015) provide a unique opportunity to explore the complex relationship between cloud particle mass and size in ice crystal environments. Numerous mesoscale convective systems (MCSs) were sampled with the French Falcon 20 research aircraft at different temperature levels from -10°C up to 50°C. The aircraft instrumentation included an IKP-2 (isokinetic probe) to get reliable measurements of TWC and the optical array probes 2D-S and PIP recording images over the entire ice crystal size range. Based on the known principle relating crystal mass and size with a power law (m=α•Dβ), Fontaine et al. (2014) performed extended 3D crystal simulations and thereby demonstrated that it is possible to estimate the value of the exponent β from OAP data, by analyzing the surface-size relationship for the 2D images as a function of time. Leroy et al. (2015) proposed an extended version of this method that produces estimates of β from the analysis of both the surface-size and perimeter-size relationships. Knowing the value of β, α then is deduced from the simultaneous IKP-2 TWC measurements for the entire HAIC/HIWC dataset. The statistical analysis of α and β values for the HAIC/HIWC dataset firstly shows that α is closely linked to β and that this link changes with temperature. From these trends, a generalized parameterization for α is proposed. Finally, the comparison with the initial IKP-2 measurements demonstrates that the method is able to predict TWC values

  3. Science.gov (United States)

    Giner, Manel; Culebras, Jesús M; Meguid, Michael M

    2016-03-01

    En agosto de 1976, un joven llamado LeRoy cayó desde una cornisa fracturándose el fémur. Se sospechó una hemorragia interna importante. Durante una laparotomía se comprobó que todos los órganos internos estaban intactos y los cirujanos ortopédicos arreglaron la fractura. Treintadías después, LeRoy murió. Había comido poco; diariamente, tan solo había recibido tres litros de la glucosa, el equivalente a 510 calorías, por vía intravenosa. La glucosa fue insuficiente para satisfacer sus necesidades nutricionales, perdiendo más del 20% de su peso corporaldurante su estancia en el hospital. La causa de la muerte se debió a "desnutrición médicamente inducida". Mientras tanto, un artículo científico documentó que la prevalencia de desnutrición en los hospitales de Boston era del 44% y que la desnutrición en sí era un predictor de altas tasas de complicaciones y muerte.Como resultado, los médicos sensibilizados formaron una sociedad que creó programas de formación y alentó la formación de equipos de nutrición en los hospitales. La industria comercializó fórmulas de nutrición y catéteres. Las complicaciones en enfermos hospitalizados cayeron en picado, mientras que las tasas de supervivencia aumentaron. California aprobó una legislación para regular el soporte nutricional. Aunque la industria de la atención sanitaria reconoce la importancia de la nutrición en los cuidados al paciente, el Congreso no proporcionó apoyo fiscal para los equipos de nutrición. Como resultado, los hospitales disolvieron sus equipos de nutrición de reciente creación. La educación y las habilidades en nutrición disminuyeron, y las complicaciones hospitalarias y las tasas de mortalidad aumentaron de nuevo.

  4. Quand le film raconte l’image. Variations cinématographiques autour de La Cène de Léonard de Vinci

    Directory of Open Access Journals (Sweden)

    Valentine Robert

    2009-05-01

    Full Text Available Partant de l’hypothèse qu’au cinéma, un plan travaillé à la manière d’un tableau engage, non pas un « arrêt » du récit, mais un enrichissement de la logique narrative linéaire du film par une sémiotique tabulaire et des jeux de références intermédiales, cet article analyse le cas exemplaire et récurrent des plans qui reconstituent en « tableau vivant » La Cène de Léonard de Vinci. Christus (Giulio Antamoro, 1914-1916, Ben Hur, a tale of the Christ (Fred Niblo, 1925 ou Quo Vadis (Mervyn LeRoy, 1951 y sont explorés, ainsi que d’autres productions qui replacent la composition du Cenacolo à la fois en une « phase » et une « stase » dramatique et esthétique du récit christique. Des films tels que Viridiana (Luis Buñuel, 1961 sont aussi évoqués, qui font apparaître la composition comme une pause allégorique d’un récit contemporain, enrichi sur un plan énonciatif, symbolique et iconographique.Based on the hypothesis that in the cinema, a shot worked in the style of a picture doesn’t “stop” the storyline but expands the linear narrative with tabular semiotics and artistic references, this article analyzes the exemplary and recurring case of the shots which reconstitute Leonardo da Vinci’s Last Supper as a “living picture”. Christus (Giulio Antamoro, 1914-1916, Ben Hur, a tale of the Christ (Fred Niblo, 1925, Quo Vadis (Mervyn LeRoy, 1951 and other movies are investigated, that replace the famous Cenacolo as both a phase and a stasis of the Christlike narrative. Films like Viridiana (Luis Buñuel, 1961 are mentioned too, where da Vinci’s composition occurs like an allegorical extension of a contemporary story, enriched both symbolically and iconographically.

  5. Late differentiation of proximal and distal margins in the Gulf of Aden

    Science.gov (United States)

    Bache, F.; Leroy, S.; D'Acremont, E.; Autin, J.; Watremez, L.; Rouzo, S.

    2009-04-01

    Non-volcanic passive margins are usually described in three different domains (Boillot et al., 1988), namely (1) the continental domain, where the basement is structured in a series of basins and basement rises, (2) the true oceanic domain, where the bathymetry is relatively smooth, and (3) in between them, a transitional domain referred to as the oceanic-continental transition (OCT), where the basement is partly composed of exhumed mantle. The Gulf of Aden is a young and narrow oceanic basin formed in Oligo-Miocene time between the rifted margins of the Arabian and Somalian plates. The distal margin and particularly the OCT domain were previously studied considering a large set of data (Leroy et al., 2004; d'Acremont et al., 2005; d'Acremont et al., 2006; Autin, 2008). This study focalises on the sedimentary cover identified on seismic reflexion profiles acquired during Encens-Sheba (2000) and Encens (2006) cruises. Sedimentary stratal pattern and seismic facies succession suggest that the differentiation between the proximal and the distal margins occurred very late in the formation of the margin, after the deposition of ~2 km of "syn-OCT" sediments which filled the distal margin grabens. A high position of the proximal and distal margins during rifting and "syn-OCT" sediments deposition could be proposed. The major implication of this evolution should be a shallow nature of "syn-OCT" deposits. The lack of boreholes doesn't permit to affirm this last point. Comparable observations have been described on other passive margins (Moulin, 2003; Moulin et al., 2005; Labails, 2007; Aslanian et al., 2008; Bache, 2008). For some authors, it shows the persistence of a deep thermal anomaly during the early history of the margin (Steckler et al., 1988; Dupré et al., 2007). These observations could be a common characteristic of passive margins evolution and are of major interest for petroleum exploration. Aslanian, D., M. Moulin, O. J.L., P. Unternehr, F. Bache, I. Contrucci

  6. A solar village in the Amazonas Territory Eric B. Mayor and Nihls Grillet 3

    Energy Technology Data Exchange (ETDEWEB)

    Mayer, E R; Grillet, N

    1983-01-01

    The oil-intensive development pattern applied by Venezuela in the last 40 years has limited the regional economic growth of the rural areas while the big metropolitan areas are suffering an accelerated and irrational population increase. The corollary of this rapid industrialization has been excessive urbanization, high rate of unemployment, rural emigration and a lack of services in more than half the territory. The very centralized energy sector does not even consider settlements with less than 500 people. The need for a more rational use of the land, where space, water, energy and mineral resources are available, has induced the utility company (CADAFE) and the Government to test the use of renewable energy sources in a remote village of the Federal Territory of Amazon. Various photovoltaic generators are used to operate some of the basic services of the community. This installation, designed by the authors and constructed by Architect Nihls Grillet, Consogri International CA, uses equipment provided by Leroy Somer, France-Photon, Pompes Guinard and has been operating successfully since June 1981.

  7. Quasibound levels and shape resonances of 39K2(B 1Pi/sub u/) crossed laser-molecular beam studies and analytical interpretation

    International Nuclear Information System (INIS)

    Heinze, J.; Kowalczyk, P.; Engelke, F.

    1988-01-01

    Quasibound levels and shape resonances in the (B 1 Pi/sub u/ -X 1 Σ + /sub g/) band system of 39 K 2 have been recorded by crossed laser-molecular beam techniques. Using optical--optical double resonance, individual rovibrational levels (v'' = 15--18, J'' = 3--25) of the K 2 state are prepared by Franck--Condon pumping (FCP) in a supersonic nozzle beam. Excitation into quasibound levels below and above the (B 1 Pi/sub u/) state barrier is detected as molecular and atomic (K4 2 P 3 /sub // 2 →4 2 S 1 /sub // 2 only) fluorescence. The resonance transition frequencies and shapes are measured and the results are used (a) to determine the scattering resonance energies, widths, and lifetimes; (b) to compare them with values obtained by a ''maximum internal amplitude'' approach [R. J. LeRoy and R. B. Bernstein, J. Chem. Phys. 54, 5114 (1971)]; and (c) to check the agreement with exact calculations of the B state potential using the ''inverted perturbation approach (IPA).'' The bound and quasibound part of the B 1 Pi/sub u/ state including the locus (R = 8.08 +- 0.05 A) of the barrier maximum (298 +- 8 cm -1 above the adiabatic dissociation limit) is found in excellent agreement with previous results. The shape resonances are not highly sensitive to the long-range interatomic forces, here the repulsive dipole--dipole resonance interaction

  8. Applicability of a Diffuse Reflectance Infrared Fourier Transform handheld spectrometer to perform in situ analyses on Cultural Heritage materials.

    Science.gov (United States)

    Arrizabalaga, Iker; Gómez-Laserna, Olivia; Aramendia, Julene; Arana, Gorka; Madariaga, Juan Manuel

    2014-08-14

    This work studies the applicability of a Diffuse Reflectance Infrared Fourier Transform handheld device to perform in situ analyses on Cultural Heritage assets. This portable diffuse reflectance spectrometer has been used to characterise and diagnose the conservation state of (a) building materials of the Guevara Palace (15th century, Segura, Basque Country, Spain) and (b) different 19th century wallpapers manufactured by the Santa Isabel factory (Vitoria-Gasteiz, Basque Country, Spain) and by the well known Dufour and Leroy manufacturers (Paris, France), all of them belonging to the Torre de los Varona Castle (Villanañe, Basque Country, Spain). In all cases, in situ measurements were carried out and also a few samples were collected and measured in the laboratory by diffuse reflectance spectroscopy (DRIFT) in order to validate the information obtained by the handheld instrument. In the analyses performed in situ, distortions in the diffuse reflectance spectra can be observed due to the presence of specular reflection, showing the inverted bands caused by the Reststrahlen effect, in particular on those IR bands with the highest absorption coefficients. This paper concludes that the results obtained in situ by a diffuse reflectance handheld device are comparable to those obtained with laboratory diffuse reflectance spectroscopy equipment and proposes a few guidelines to acquire good spectra in the field, minimising the influence caused by the specular reflection. Copyright © 2014 Elsevier B.V. All rights reserved.

  9. Meeting to honor F. Richard Stephenson on his 70th birthday

    CERN Document Server

    Green, David; Strom, Richard

    2015-01-01

    This book contains papers from a conference held to celebrate the 70th birthday of one of the world’s foremost astronomical historians, Professor F. Richard Stephenson, the latest recipient of the American Astronomical Society’s highest award for research in astronomical history, the LeRoy Doggett Prize. Reflecting Professor Stephenson’s extensive research portfolio, this book brings together under one cover papers on four different areas of scholarship: applied historical astronomy (which Stephenson founded); Islamic astronomy; Oriental astronomy; and amateur astronomy.  These papers are penned by astronomers from Canada, China, England, France, Georgia, Iran, Japan, Lebanon, the Netherlands, Portugal, Thailand and the USA. Its diverse coverage represents a wide cross-section of the history of astronomy community.  Under discussion are ways in which recent research using historical data has provided new insights into auroral and solar activity, supernovae and changes in the rotation rate of the E...

  10. Magnetic Field-Vector Measurements in Quiescent Prominences via the Hanle Effect: Analysis of Prominences Observed at Pic-Du-Midi and at Sacramento Peak

    Science.gov (United States)

    Bommier, V.; Leroy, J. L.; Sahal-Brechot, S.

    1985-01-01

    The Hanle effect method for magnetic field vector diagnostics has now provided results on the magnetic field strength and direction in quiescent prominences, from linear polarization measurements in the He I E sub 3 line, performed at the Pic-du-Midi and at Sacramento Peak. However, there is an inescapable ambiguity in the field vector determination: each polarization measurement provides two field vector solutions symmetrical with respect to the line-of-sight. A statistical analysis capable of solving this ambiguity was applied to the large sample of prominences observed at the Pic-du-Midi (Leroy, et al., 1984); the same method of analysis applied to the prominences observed at Sacramento Peak (Athay, et al., 1983) provides results in agreement on the most probable magnetic structure of prominences; these results are detailed. The statistical results were confirmed on favorable individual cases: for 15 prominences observed at Pic-du-Midi, the two-field vectors are pointing on the same side of the prominence, and the alpha angles are large enough with respect to the measurements and interpretation inaccuracies, so that the field polarity is derived without any ambiguity.

  11. The university and the responsible conduct of research: who is responsible for what?

    Science.gov (United States)

    Alfredo, Katherine; Hart, Hillary

    2011-09-01

    Research misconduct has been thoroughly discussed in the literature, but mainly in terms of definitions and prescriptions for proper conduct. Even when case studies are cited, they are generally used as a repository of "lessons learned." What has been lacking from this conversation is how the lessons of responsible conduct of research are imparted in the first place to graduate students, especially those in technical fields such as engineering. Nor has there been much conversation about who is responsible for what in training students in Responsible Conduct of Research or in allocating blame in cases of misconduct. This paper explores three seemingly disparate cases of misconduct-the 2004 plagiarism scandal at Ohio University; the famous Robert Millikan article of 1913, in which his reported data selection did not match his notebooks; and the 1990 fabrication scandal in Dr. Leroy Hood's research lab. Comparing these cases provides a way to look at the relationship between the graduate student (or trainee) and his/her advisor (a relationship that has been shown to be the most influential one for the student) as well as at possibly differential treatment for established researchers and researchers-in-training, in cases of misconduct. This paper reflects on the rights and responsibilities of research advisers and their students and offers suggestions for clarifying both those responsibilities and the particularly murky areas of research-conduct guidelines.

  12. Three Portraits, 2 Artists, and 1 Harvard Department of Anaesthesia: the Brigham Chairs and the Artists Who Rendered Them.

    Science.gov (United States)

    Fox, John A; Poor, Erin; Desai, Sukumar P

    2016-04-01

    Many forms of art accurately depict physical attributes of their subjects. But how precisely do portraits capture personal, emotional, and behavioral aspects of individuals holding leadership positions in academic departments of anesthesiology? We examined formal portraits of the first three academic chairmen of anesthesiology in our department - Leroy D. Vandam, Benjamin G. Covino, and Simon Gelman and obtained information about the artists (George Augusta and Marc Klionsky) regarding how they conducted research on their subjects, and the methods they used to depict significant character traits into their art. We then correlated the artistic depiction with known biographical and behavioral qualities of these leaders. We found that the artists were remarkably astute in their observations and that they successfully captured both physical and emotional aspects of these chairmen in their portraits. Moreover, in one instance, significant early life experiences were added to the composition with subtlety. Individuals familiar with these chairmen and aware of their management style can easily appreciate the techniques employed by the artists. We conclude that art successfully depicted personal and executive attributes of these three academic anesthesia chairmen. Copyright © 2016 Elsevier B.V. All rights reserved.

  13. Are stock prices too volatile to be justified by the dividend discount model?

    Science.gov (United States)

    Akdeniz, Levent; Salih, Aslıhan Altay; Ok, Süleyman Tuluğ

    2007-03-01

    This study investigates excess stock price volatility using the variance bound framework of LeRoy and Porter [The present-value relation: tests based on implied variance bounds, Econometrica 49 (1981) 555-574] and of Shiller [Do stock prices move too much to be justified by subsequent changes in dividends? Am. Econ. Rev. 71 (1981) 421-436.]. The conditional variance bound relationship is examined using cross-sectional data simulated from the general equilibrium asset pricing model of Brock [Asset prices in a production economy, in: J.J. McCall (Ed.), The Economics of Information and Uncertainty, University of Chicago Press, Chicago (for N.B.E.R.), 1982]. Results show that the conditional variance bounds hold, hence, our hypothesis of the validity of the dividend discount model cannot be rejected. Moreover, in our setting, markets are efficient and stock prices are neither affected by herd psychology nor by the outcome of noise trading by naive investors; thus, we are able to control for market efficiency. Consequently, we show that one cannot infer any conclusions about market efficiency from the unconditional variance bounds tests.

  14. A new service to ensure that PXI cards perform correctly

    CERN Multimedia

    CERN Bulletin

    2013-01-01

    The PXI (PCI eXtensions for Instrumentation) card is an electronic module used in association with a PC to improve the performance of measurement and automation systems. At CERN, many systems use PXI cards. With the long shutdown providing ideal timing, a new interdepartmental initiative has created a PXI card calibration service. Don’t miss out!   Christine Leroy-Jonckx and Benjamin Ninet (next to the new calibration machine), display their National Instruments diplomas. PXI cards are used in both laboratories and accelerators, for test beds, data acquisition systems, installation testing, etc. “A survey of CERN PXI equipment users carried out in 2011 showed that there were more than 1500 cards and about 50 different models in use,” says Hubert Reymond, responsible for PXI support and promotion at CERN. “As for all electronic systems, the performance of these cards can vary over time. So for some of them, calibration is nece...

  15. MAGMA-SMC: The Molecular Cloud Survey of the SMC

    Science.gov (United States)

    Muller, Erik; Wong, Tony; Hughes, Annie; Ott, Jürgen; Pineda, Jorge L.; MAGMA Collaboration

    2013-03-01

    We present a brief summary and description of the upcoming 12CO(1-0) Magellanic Mopra Assesment (MAGMA) SMC survey data release. The MAGMA-SMC survey has sampled 100% of the known CO in the SMC (at ˜33″ resolution; 12 pc at D = 60 kpc). Having explored 522 × 103 square parsecs throughout the SMC with 69 5' × 5' fields, to a sensitivity of ˜150 mK, we apply the cloudprops (Rosolowsky & Leroy 2006) cloud-search algorithm optimized for low S/N data, to detect more than 30 CO clouds with virial masses between 103-104 M⊙, mean radii ˜5 pc and 0.3-0.9 km s-1 velocity width. Typical brightness temperatures are ˜1 K T mb . All detected molecular regions are associated with at least one 24 μm compact emission source. Smoothing rarely increases the total detected CO flux, implying the CO emission is typically confined to small spatial scales. As recent dust maps of the SMC imply extended H2 mass, the apparent compact nature of the CO population indicates some departures from the canonical Galactic X CO-factor in the low-metallicity and relatively un-evolved ISM of the SMC.

  16. The association of illness perceptions with physical and mental health in systemic sclerosis patients: an exploratory study.

    Science.gov (United States)

    Arat, Seher; Verschueren, Patrick; De Langhe, Ellen; Smith, Vanessa; Vanthuyne, Marie; Diya, Luwis; Van den Heede, Koen; Blockmans, Daniel; De Keyser, Filip; Houssiau, Frédéric A; Westhovens, René

    2012-03-01

    The aim of the present study was to evaluate the association between illness perceptions and the ability to cope with physical and mental health problems in a large cohort of systemic sclerosis (SSc) patients. This was a cross-sectional study in 217 systemic sclerosis patients from the Belgian Systemic Sclerosis Cohort. Illness perception and coping were measured by the Revised Illness Perception Questionnaire and a coping questionnaire--the Coping Orientation of Problem Experience inventory (COPE). Physical and mental health-related quality of life was measured by the 36-item short-form health survey (SF-36), as were disease activity and several severity parameters. The relationship between illness perceptions and the ability to cope with physical/mental health problems was examined using multiple linear regression analysis. According to LeRoy's classification, 49 patients had limited SSc (lSSc), 129 had limited cutaneous SSc (lcSSc) and 39 had diffuse cutaneous SSc (dcSSc). Median disease duration was five years and the modified Rodnan skin score was 4. Good physical health was significantly associated with the lcSSc subtype and low disease activity (p consequences' and strong 'illness identity' correlated with poor physical health (p mental health was associated with low illness identity scores and low 'emotional response' scores (p mental health compared with the illness perception items. Illness representations contribute more than classical disease characteristics to physical and mental health. Copyright © 2011 John Wiley & Sons, Ltd.

  17. Interfon

    CERN Document Server

    Interfon

    2011-01-01

    Echos de notre Assemblée Générale L’A.G. annuelle de la Coopérative s’est tenue le 21 juin dernier au cours de laquelle le président fit lecture du rapport moral de l’année 2010 soulignant l’activité toujours très soutenue de : La vente du fuel domestique (3 125 m3 vendus ) Celle de nos vins en hausse de 25% Le bon C.A. de nos partenaires entrepreneurs (+30%) Seul point noir : une chute spectaculaire du C.A. de nos fournisseurs, notamment La Boîte à Outils et Samsé, l’ouverture de Leroy Merlin n’étant pas étrangère à cette situation. Ce qui nous donne un bilan de - 2 770 € au 31.12.2010. Notons par ailleurs l’arrivée de nouveaux partenaires : ILLICO (plombier dépanneur) REFLEX 2G (entretien brûleurs fuel, gaz) BARRISOL (pos...

  18. Social Science Energy Review: a quarterly publication. Vol. 1, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    Gould, L C [ed.

    1978-01-01

    The Yale University Institution for Social and Policy Studies Mapping Project on Energy and the Social Sciences brings together an interdisciplinary group of Yale and visiting faculty, ISPS staff, and Yale graduate students meeting weekly to discuss topics in energy and the social sciences and to study and evaluate the importance for social policy of existing and potential social science energy research projects. The primary purposes of the project are: (1) to encourage timely social science investigations into important energy-related social issues, (2) to explore the present and potential roles for academic social science research in energy decision-making, and (3) to advise DOE and other government personnel in the planning of social science energy research. In addition to an overview of the Mapping Project, this report contains the following: (1) Social Science Research on ''The Energy Boomtown,'' by Leroy C. Gould--contains literature survey (66 references) and conveys Mapping Project's suggestions as to priorities on future social science research on ''energy boomtowns.'' (2) Men and Coal in Appalachia: a Survey of the Academic Literature, by Peter B. Allison (bibliography cites 7 journals, 3 government documents, and 70 books and articles). (3) Energy Research in Psychology, by John Sweeney (reprint of review of current status of energy research in psychology that appeared in December, 1977 issue of APA Monitor under the title, ''Boosting Energy Research'').

  19. Wars in the history of rheumatology

    Directory of Open Access Journals (Sweden)

    P. Marson

    2011-09-01

    Full Text Available Some important discoveries in the history of rheumatology happened during war periods. It is well known that arthritis associated with conjunctivitis and urethritis, following dysenteric episodes, has been described during the First World War from the German Hans Reiter and, nearly contemporarily, from the French Nöel Fiessinger and Edgar Leroy. Less known is instead the fact that the first cases of sympathetic algoneurodystrophy have been reported by the American Silas Weir Mitchell in soldiers wounded by fire-arms, during the Civil War of Secession. Other war episodes have been crucial for the development of some drugs now abundantly applied to the care of rheumatic diseases. The discovery of therapeutic effects of immunosuppressive agents, in fact, happened as an indirect consequence of the use of poison gas, already during the First World War (mustard gas, but above all after an episode in the port of Bari in 1943, where an American cargo boat was sunk. It had been loaded with a quantity of cylinders containing a nitrogenous mustard, whose diffusion in the environment provoked more than 80 deaths owing to bone marrow aplasia.Moreover, the history of the cortisone shows a strict link to the Second World War, when Germany imported large quantities of bovine adrenal glands from Argentina, with the purpose of producing some gland extracts for the Luftwasse aviators, in order to increase their performance ability.

  20. I Have Faith in Thee, Lord: Criticism of Religion and Child Abuse in the Video Game the Binding of Isaac

    Directory of Open Access Journals (Sweden)

    Frank G. Bosman

    2018-04-01

    Full Text Available The game The Binding of Isaac is an excellent example of a game that incorporates criticism of religion. Isaac is a roguelike dungeon crawler with randomly generated dungeons. Both from the perspective of narrative and of game design, McMillen built The Binding of Isaac around the Biblical story of Genesis 22:1-19, which has the same name in Jewish and Christian tradition, but he placed it in a modern-day setting in which a young boy is endangered by a mentally disturbed mother who hears “voices from above” that instruct her to sacrifice her only child. Multiple critical references to Christianity can be found in addition to the narrative: hostile embodiments of the seven deadly sins, rosaries, Bibles, and crucifixes, and unlockable characters, such as Mary Magdalene, Judas Iscariot, Samson, and Cain, who are all depicted negatively in both Jewish and Christian traditions. McMillen’s inspiration came from his own experiences with his family, which was made up of both Catholics and born-again Christians. The game describes both the dark creativity and the mental and physical abuse associated with religion. In this article, we analyse the narrative of The Binding of Isaac by performing an intertextual comparison with the Biblical narrative of Genesis 22:1-19. We then analyse the three-fold narrative structure of the game which enhances and nuances the criticism the game directs at religion.

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

    Science.gov (United States)

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

    2012-06-01

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

  2. Social geography of developmental health in the early years.

    Science.gov (United States)

    Hertzman, Clyde

    2010-01-01

    What happens to children in their earliest years is critical for their development throughout the life course. The years from zero to school age are foundational for brain and biological development. Attachment and face recognition; impulse control and regulation of physical aggression; executive function in the prefrontal cortex and focused attention; fine and gross motor functions and coordination; receptive and expressive language; and understandings of quantitative concepts are all established during this time and become embedded in the architecture and function of the brain (Doherty 1997; Kolb 2009; McCain and Mustard 1999). Brain and biological development are in turn expressed through three broad domains of development of the whole child: physical, social-emotional and language-cognitive, which together are the basis of "developmental health" (Keating and Hertzman 1999). Developmental health influences many aspects of well-being, including obesity and stunting, mental health, heart disease, competence in literacy and numeracy, criminality and economic participation throughout life (Irwin et al. 2007). Accordingly, developmental health is the central concern of this article.

  3. Detection of Occult Erythrocytic Membrane Damages upon Pharmacological Exposures

    Directory of Open Access Journals (Sweden)

    P. Yu. Alekseyeva

    2007-01-01

    Full Text Available Blood administration of pharmaceuticals may cause occult effects of these agents on erythrocytic membranes. These effects may damage and cause additional membrane defects, but may strengthen. The type and degree of the effects of an agent were detected by calibrated irreversible electroporation with a pulsed electric field (PEF. The paper considers the erythrocytic membranous effects of a wide concentration range of agents used in anesthesiology, such as esmerone, tracrium, and mar-caine-adrenaline. Under the action of PEF and esmerone at the normal concentration N, the rate of erythrocytic hemolysis increased by several times as compared with the control. The similar effect also occurred when esmerone was added at the concentration C=10N. Tracrium exerted a fixing effect on erythrocytic membranes. Upon a combined exposure to PEF and tracrium in the normal concentration C=N; erythrocytic hemolysis was slow. So was with the concentration C=10N. The rate of hemolysis of the red blood cells subjected to a combined action of marcaine adrenaline at the normal concentration C=N and even at the concentration C=10N and PEF was comparable with the hemolytic rate of the reference suspension. 

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

    Directory of Open Access Journals (Sweden)

    Joanna Sterling

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

  5. Preliminary feasibility evalution of compressed air storage power systems. Volume II. Appendices, period June 1975--December 1976

    Energy Technology Data Exchange (ETDEWEB)

    1976-12-01

    Interest in compressed air storage has been developing in Sweden, Finland, Denmark, England, and France, as well as the United States. One commercial unit is under construction in Huntorf, West Germany. Compressed air for peak power can be stored either in natural or man-made caverns. Only new excavations in hard rock down to depths of about 2500 feet are considered in this report. In 1974, conditions for underground storage were discussed in a Geological Survey of Potential Cavern Areas in New England, referred to as the CAINE report. In this survey of the northeast region, the rest of the corridor between Washington and Boston has been added. The rock formations in the entire area of about 45,000 square miles are evaluated. The physical properties of rocks and criteria for their evaluation in underground openings are discussed. Methods of rock excavation and the basis for selecting areas are considered. Information on bedrock units along the corridor is reviewed. A list of favorable rock formations is included.

  6. Simple View of Reading in Down's syndrome: the role of listening comprehension and reading skills.

    Science.gov (United States)

    Roch, Maja; Levorato, M Chiara

    2009-01-01

    According to the 'Simple View of Reading' (Hoover and Gough 1990), individual differences in reading comprehension are accounted for by decoding skills and listening comprehension, each of which makes a unique and specific contribution. The current research was aimed at testing the Simple View of Reading in individuals with Down's syndrome and comparing their profiles with typically developing first graders. Listening comprehension and the ability to read both words and non-words was compared in two groups with the same level of reading comprehension: 23 individuals with Down's syndrome aged between 11 years 3 months and 18 years 2 months and 23 first-grade typically developing children aged between 6 years 2 months and 7 years 4 months. The results indicate that at the same level of reading comprehension, individuals with Down's syndrome have less developed listening comprehension and more advanced word recognition than typically developing first graders. A comparison of the profiles of the two groups revealed that reading comprehension level was predicted by listening comprehension in both groups of participants and by word-reading skills only in typically developing children. The Simple View of Reading model is confirmed for individuals with Down's syndrome, although they do not show the reading profile of typically developing first graders; rather, they show an atypical profile similar to that of 'poor comprehenders' (Cain and Oakhill 2006). The crucial role of listening comprehension in Down's syndrome is also discussed with reference to the educational implications.

  7. Leadership behaviours, organizational culture and intention to stay amongst Jordanian nurses.

    Science.gov (United States)

    AbuAlRub, R F; Nasrallah, M A

    2017-12-01

    To investigate the impact of leadership behaviours of nurse managers and organizational culture on Jordanian nurses' intention to stay at work in public, private and university hospitals. Leadership behaviours of nurses and organizational culture are considered important factors in enhancing retention of nurses. A correlational design was used in the study. A sample of 285 Jordanian nurses was conveniently selected to complete a self-administered questionnaire that consisted of three measures; Kouzes and Posner's Leadership Practise Inventory, Professional Organizational Culture questionnaire and McCain's Intent to Stay Scale. Nurse managers' leadership behaviours and organizational culture were positively associated with the level of intention to stay at work. The study variables explained almost 43% of the variance in nurses' intention to stay at work. The limitation of the study was the use of convenience sampling method. The results asserted that transformational leadership styles of nurse managers enhance positive hospitals' culture as well as the intention of nurses to stay at work. Nurse executives should promote leadership behaviours of nurse managers through training. The regulatory bodies of nursing profession in collaboration with nurse educators and administrators should help in developing competencies for nurse managers that are based on transformational leadership and incorporate such competencies in nursing education programs as well as continuous education programs. © 2017 International Council of Nurses.

  8. The Effect of Religion on Candidate Preference in the 2008 and 2012 Republican Presidential Primaries.

    Science.gov (United States)

    Bradberry, Leigh A

    2016-01-01

    Thanks to the work of politics and religion scholars, we now know a lot about the relationship between religion and voting in American presidential general elections. However, we know less about the influence of religion on individual vote choice in presidential primaries. This article fills that gap by exploring the relationship between religion and candidate preference in the 2008 and 2012 Republican primaries. Using pre-Super Tuesday surveys conducted by the Pew Research Center, I find that the Republican candidate who most explicitly appealed to religious voters (Mike Huckabee in 2008 and Rick Santorum in 2012) was the preferred candidate of Republican respondents who attended religious services at the highest levels, and that as attendance increased, so did the likelihood of preferring that candidate. I also find that identification as a born again Christian mattered to candidate preference. Specifically, born again Christians were more likely than non-born again Christians to prefer Huckabee to Mitt Romney, John McCain and Ron Paul in 2008, and Santorum to Romney in 2012. Although ideology was not the primary subject of this article, I find that ideology was also a statistically significant predictor of Republican candidate preference in both 2008 and 2012. This robust finding reinforces scholars' prior work on the importance of ideology in explaining presidential primary vote choice. The overall findings of the paper provide evidence that religion variables can add to our understanding of why voters prefer one candidate over another in presidential primaries.

  9. Looking to the future of organs-on-chips: interview with Professor John Wikswo.

    Science.gov (United States)

    Wikswo, John P

    2017-06-01

    John Wikswo talks to Francesca Lake, Managing Editor: John is the founding Director of the Vanderbilt Institute for Integrative Biosystems Research and Education (VIIBRE). He is also the Gordon A Cain University Professor; a B learned Professor of Living State Physics; and a Professor of Biomedical Engineering, Molecular Physiology and Biophysics, and Physics. John earned his PhD in physics at Stanford University (CA, USA). After serving as a Research Fellow in Cardiology at Stanford, he joined the Department of Physics and Astronomy at Vanderbilt University (TN, USA), where he went on to make the first measurement of the magnetic field of an isolated nerve. He founded VIIBRE at Vanderbilt in 2001 in order to foster and enhance interdisciplinary research in the biophysical sciences, bioengineering and medicine. VIIBRE efforts have led to the development of devices integral to organ-on-chip research. He is focusing on the neurovascular unit-on-a-chip, heart-on-a-chip, a missing organ microformulator, and microfluidic pumps and valves to control and analyze organs-on-chips.

  10. The elite young athlete: strategies to ensure physical and emotional health

    Directory of Open Access Journals (Sweden)

    Sabato TM

    2016-08-01

    Full Text Available Todd M Sabato, Tanis J Walch, Dennis J Caine Department of Kinesiology and Public Health Education, University of North Dakota, Grand Forks, ND, USA Abstract: This article presents a current review of the risk of physical and psychological injury associated with participation in elite youth sport, and suggests strategies to ensure the physical and emotional health of these young athletes. Although there is lack of epidemiological data, especially with regard to psychological injury, preliminary data suggest that the risk of injury is high in this population. While there is lack of incident and follow-up data, there is also concern regarding burnout, disordered eating, and the long-term consequences of injury. Modifiable injury risk factors identified include postural control, competition anxiety, life events, previous injury, and volume of training. There are presently no studies designed to determine the effectiveness of injury prevention measures in elite youth sports. However, there is adequate evidence arising from injury prevention studies of youth sports participants – including neuromuscular training, protective equipment, mental training to enhance self-esteem, and sport rules modification – to prevent injuries in elite youth sports settings. Although not tested, psychosocial prevention strategies such as adoption of task-oriented coping mechanisms, autonomous support from parents, and a proactive organizational approach also show promise in injury prevention. Keywords: elite, young athlete, athletic injury, psychological, risk factors, injury prevention

  11. Simulation of inverse Compton scattering and its implications on the scattered linewidth

    Science.gov (United States)

    Ranjan, N.; Terzić, B.; Krafft, G. A.; Petrillo, V.; Drebot, I.; Serafini, L.

    2018-03-01

    Rising interest in inverse Compton sources has increased the need for efficient models that properly quantify the behavior of scattered radiation given a set of interaction parameters. The current state-of-the-art simulations rely on Monte Carlo-based methods, which, while properly expressing scattering behavior in high-probability regions of the produced spectra, may not correctly simulate such behavior in low-probability regions (e.g. tails of spectra). Moreover, sampling may take an inordinate amount of time for the desired accuracy to be achieved. In this paper, we present an analytic derivation of the expression describing the scattered radiation linewidth and propose a model to describe the effects of horizontal and vertical emittance on the properties of the scattered radiation. We also present an improved version of the code initially reported in Krafft et al. [Phys. Rev. Accel. Beams 19, 121302 (2016), 10.1103/PhysRevAccelBeams.19.121302], that can perform the same simulations as those present in cain and give accurate results in low-probability regions by integrating over the emissions of the electrons. Finally, we use these codes to carry out simulations that closely verify the behavior predicted by the analytically derived scaling law.

  12. The relationships between safety climate, teamwork, and intent to stay at work among Jordanian hospital nurses.

    Science.gov (United States)

    Abualrub, Raeda F; Gharaibeh, Huda F; Bashayreh, Alaa Eddin I

    2012-01-01

    The purpose of the present study is to examine the relationships among safety climate, teamwork, and intent to stay at work as perceived by Jordanian hospital nurses. A descriptive correlational design was used to investigate these relationships among a convenience sample of 381 hospital nurses. Data were collected through a self-administered questionnaire that included the Safety Climate and Teamwork Scale and the McCain's Intent to Stay Scale. Descriptive statistics, Pearson correlation, analysis of variance, and hierarchical regression analysis were used to analyze the data. The findings showed (a) a strong positive correlation between safety climate and teamwork; and (b) moderate positive correlations between safety climate and intent to stay at work, and between teamwork and intent to stay at work. Moreover, the overall model of hierarchical regression showed that 45% of the variation in the level of intent to stay at work was explained by background variables, leadership styles, decision-making styles, and safety climate. The findings emphasized the positive effect of safety climate and teamwork on the level of nurses' intent to stay. Nurse administrators should design and implement strategies that create a culture of safety climate and teamwork in their organizations. © 2012 Wiley Periodicals, Inc.

  13. The power to resist: The relationship between power, stigma, and negative symptoms in schizophrenia

    Science.gov (United States)

    Campellone, Timothy R.; Caponigro, Janelle M.; Kring, Ann M.

    2014-01-01

    Stigmatizing beliefs about mental illness can be a daily struggle for people with schizophrenia. While investigations into the impact of internalizing stigma on negative symptoms have yielded mixed results, resistance to stigmatizing beliefs has received little attention. In this study, we examined the linkage between internalized stigma, stigma resistance, negative symptoms, and social power, or perceived ability to influence others during social interactions among people with schizophrenia. Further, we sought to determine whether resistance to stigma would be bolstered by social power, with greater power in relationships with other possibly buffering against motivation/pleasure negative symptoms. Fifty-one people with schizophrenia or schizoaffective disorder completed measures of social power, internalized stigma, and stigma resistance. Negative symptoms were assessed using the Clinical Assessment Interview for Negative Symptoms (CAINS). Greater social power was associated with less internalized stigma and negative symptoms as well as more stigma resistance. Further, the relationship between social power and negative symptoms was partially mediated by stigma resistance. These findings provide evidence for the role of stigma resistance as a viable target for psychosocial interventions aimed at improving motivation and social power in people with schizophrenia. PMID:24326180

  14. [Spread of spinal anesthesia with 3 different hyperbaric solutions used in Japan].

    Science.gov (United States)

    Masuda, R; Yokoyama, K; Inoue, T

    1998-12-01

    We studied the spread of spinal anesthesia with 3 different hyperbaric solutions commercially available in Japan. Percamin-S [0.3% dibucaine in 5% hyperbaric saline] (P), Neo-Percamin.S [0.24% dibucaine with 0.12% T-caine in 9.5% glucose] (N) and 0.5% Tetcaine [tetracaine] in 10% glucose (T) were studied. Two ml of each solution was administered intrathecally using a 25 gauge Quincke needle. Patients (n = 90) were allocated to one of 9 groups receiving 2 ml of P, N or T at L 2-3, L 3-4 or L 4-5 interspace. Both N and T produced significantly higher spread of analgesia than P at any of L 3-4 and L 4-5 interspaces. P and N have the same specific gravity, even though significant differences were found in spread of segmental analgesia. Local anesthesic agents and solvent solutions themselves are considered to influence the spread of spinal anesthesia as the specific gravity of hyperbaric solution does.

  15. Poisoned social climate, collective responsibility, and the abuse at Abu Ghraib--Or, the establishment of "rule that is lack of rule".

    Science.gov (United States)

    Mestrovic, Stjepan G; Romero, Rachel

    2012-01-01

    The authors draw upon the experiences of one of the co-authors as an expert witness in sociology for mitigation at three of the courts-martial pertaining to the abuse at Abu Ghraib that were held at Ft. Hood, Texas in the year 2005 (for Javal Davis, Sabrina Harman, and Lynndie England). In addition, this paper is based upon the thousands of pages of affidavits, testimony, and U.S. Government reports concerning Abu Ghraib. These internal government reports, as well as the Levin-McCain report, point to collective responsibility and the responsibility of individuals high in the chain of command for establishing unlawful techniques. We review the shortcomings of a purely psychological approach for understanding the abuse, and turn to Durkheim's original understanding of anomie as a state of social derangement or rule by lack of rule to introduce the ideas of the social origins of and social responsibility for the abuse. We conclude with sociological suggestions for reforming some of the legal, medical, psychiatric, and other professional complicity in the abuse at Abu Ghraib. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Effects of Ropivacaine and Bupivacaine on Rabbit Myocardial Energetic Metabolism and Mitochondria Oxidation

    Institute of Scientific and Technical Information of China (English)

    张诗海; 姚尚龙; 李晴

    2003-01-01

    Summary: To compare the cardiotoxicity induced by ropivacaine and bupivacaine and to investigatethe mechanism of cardiotoxicity, 24 mature New Zealand rabbits were divided randomly into controlgroup (group C), ropivacaine group (group R) and bupivacaine group (group B). Hearts were drawnout rapidly from the anesthetized animals and cardiac perfusion was performed immediately. Ropiva-caine 500 ng/ml (group R) or bupivacaine 500 ng/ml (group B) was added to the perfusion solution.Ventricular myocardial ATP, ADP and AMP were measured with high performance liquid chro-matogram. The ability of myocardial mitochondria oxidation to pyruvate or palmitoylcarnitine wasdetected with Clark electrode. Our results showed that myocardial ATP and ADP decreased signifi-cantly (P<0. 05) in group R and most significantly (P<0. 01) in group B as compared with groupC. Myocardial ATP and ADP decreased most significantly (P<0. 01) in group B as compared withgroup R. The changes of myocardial AMP revealed significant difference among three groups. Thechanges of pyruvate oxidation exibited no significant difference among the three groups. Palmitoyl-carnitine oxidation decreased markedly (P<0. 05) in group R and most significantly (P<0. 01) ingroup B as compared with group C. The present study indicated that the inhibition of lipid substrateoxidation may be responsible for the cardiotoxicity induced by bupivacaine and ropivacaine. The car-diotoxicity induced by ropivacaine is far more less than bupivacaine.

  17. The power to resist: the relationship between power, stigma, and negative symptoms in schizophrenia.

    Science.gov (United States)

    Campellone, Timothy R; Caponigro, Janelle M; Kring, Ann M

    2014-02-28

    Stigmatizing beliefs about mental illness can be a daily struggle for people with schizophrenia. While investigations into the impact of internalizing stigma on negative symptoms have yielded mixed results, resistance to stigmatizing beliefs has received little attention. In this study, we examined the linkage between internalized stigma, stigma resistance, negative symptoms, and social power, or perceived ability to influence others during social interactions among people with schizophrenia. Further, we sought to determine whether resistance to stigma would be bolstered by social power, with greater power in relationships with other possibly buffering against motivation/pleasure negative symptoms. Fifty-one people with schizophrenia or schizoaffective disorder completed measures of social power, internalized stigma, and stigma resistance. Negative symptoms were assessed using the Clinical Assessment Interview for Negative Symptoms (CAINS). Greater social power was associated with less internalized stigma and negative symptoms as well as more stigma resistance. Further, the relationship between social power and negative symptoms was partially mediated by stigma resistance. These findings provide evidence for the role of stigma resistance as a viable target for psychosocial interventions aimed at improving motivation and social power in people with schizophrenia. © 2013 Published by Elsevier Ireland Ltd.

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

    Science.gov (United States)

    Ekstrom, Pierce D; Federico, Christopher M

    2018-05-27

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

  19. Suicide bereavement and postvention in major suicidology journals: lessons learned for the future of postvention.

    Science.gov (United States)

    Andriessen, Karl

    2014-01-01

    Since the seminal publications of Shneidman (1969) and Cain (1972), suicide bereavement and postvention have attracted increasing research interest. To examine the topics of suicide bereavement and postvention in the core international suicidology journals, since their inception until mid-2013, in order to reveal the number of postvention articles throughout the years, their geographic distribution, and the topics of suicide bereavement and postvention that have been published. The online databases of four journals (Crisis, The Journal of Crisis Intervention and Suicide Prevention; Suicide and Life-Threatening Behavior [SLTB]; Archives of Suicide Research; and Suicidology Online) as well as the tables of content of all issues were searched. The number of articles and the countries of origin were quantified, and articles were categorized according to their content. The search identified 144 postvention articles, published during the past 40 years, almost exclusively in two journals (Crisis and SLTB). The majority of articles were (co-)authored by authors from Anglo-Saxon, Western countries. Articles were categorized in three groups: characteristics of suicide bereavement (n = 73), postvention programs (n = 66), and definition/theory and epidemiology of survivors (n = 5). Articles on suicide bereavement and postvention have been published mostly in two suicidology journals, albeit in modest numbers, and from a limited number of mostly Western countries. Our understanding of suicide bereavement and the provision of survivor support might benefit from the development of consensual definitions and from studies in other parts of the world.

  20. The impact of leadership styles on nurses' satisfaction and intention to stay among Saudi nurses.

    Science.gov (United States)

    AbuAlRub, Raeda F; Alghamdi, Mohammed G

    2012-07-01

    To examine the impact of leadership styles of nurse managers on Saudi nurses' job satisfaction and their intent to stay at work. Increasing nurses' satisfaction is one of the key elements in meeting challenges of quality outcomes, patient satisfaction and retention of staff nurses in hospitals. This study used a descriptive correlational design. The Multifactor Leadership Questionnaire (MLQ-5X), Job Satisfaction Survey (JSS), the McCain's Intent to Stay Scale and a demographic form were used to collect the data from a convenience sample of 308 Saudi nurses. Saudi nurses were moderately satisfied in their jobs. In addition, nurses were more satisfied with leaders who demonstrated transformational leadership styles, and those who were more satisfied with their jobs intended to say at work. The background variables, the transformational leadership style and the transactional style explained 32% of the variation in job satisfaction. The results of the study emphasized the importance of transformational leadership, which indicates the need for further attention to training and development of effective leadership behaviours. Nurse administrators in Saudi Arabia should capitalize on the importance of transformational leadership style in enhancing the level of job satisfaction. © 2011 Blackwell Publishing Ltd.

  1. Interpersonal Subtypes Within Social Anxiety: The Identification of Distinct Social Features.

    Science.gov (United States)

    Cooper, Danielle; Anderson, Timothy

    2017-10-05

    Although social anxiety disorder is defined by anxiety-related symptoms, little research has focused on the interpersonal features of social anxiety. Prior studies (Cain, Pincus, & Grosse Holtforth, 2010; Kachin, Newman, & Pincus, 2001) identified distinct subgroups of socially anxious individuals' interpersonal circumplex problems that were blends of agency and communion, and yet inconsistencies remain. We predicted 2 distinct interpersonal subtypes would exist for individuals with high social anxiety, and that these social anxiety subtypes would differ on empathetic concern, paranoia, received peer victimization, perspective taking, and emotional suppression. From a sample of 175 undergraduate participants, 51 participants with high social anxiety were selected as above a clinical cutoff on the social phobia scale. Cluster analyses identified 2 interpersonal subtypes of socially anxious individuals: low hostility-high submissiveness (Cluster 1) and high hostility-high submissiveness (Cluster 2). Cluster 1 reported higher levels of empathetic concern, lower paranoia, less peer victimization, and lower emotional suppression compared to Cluster 2. There were no differences between subtypes on perspective taking or cognitive reappraisal. Findings are consistent with an interpersonal conceptualization of social anxiety, and provide evidence of distinct social features between these subtypes. Findings have implications for the etiology, classification, and treatment of social anxiety.

  2. Brainwashing the cybernetic spectator: The Ipcress File, 1960s cinematic spectacle and the sciences of mind.

    Science.gov (United States)

    Holmes, Marcia

    2017-07-01

    This article argues that the mid-1960s saw a dramatic shift in how 'brainwashing' was popularly imagined, reflecting Anglo-American developments in the sciences of mind as well as shifts in mass media culture. The 1965 British film The Ipcress File (dir. Sidney J. Furie, starr. Michael Caine) provides a rich case for exploring these interconnections between mind control, mind science and media, as it exemplifies the era's innovations for depicting 'brainwashing' on screen: the film's protagonist is subjected to flashing lights and electronic music, pulsating to the 'rhythm of brainwaves'. This article describes the making of The Ipcress File 's brainwashing sequence and shows how its quest for cinematic spectacle drew on developments in cybernetic science, multimedia design and modernist architecture (developments that were also influencing the 1960s psychedelic counter-culture). I argue that often interposed between the disparate endeavours of 1960s mind control, psychological science and media was a vision of the human mind as a 'cybernetic spectator': a subject who scrutinizes how media and other demands on her sensory perception can affect consciousness, and seeks to consciously participate in this mental conditioning and guide its effects.

  3. Quiet: The Power of Introvert in a World That Can’t Stop Talking

    Directory of Open Access Journals (Sweden)

    Sean Schat

    2012-11-01

    Full Text Available Do you pay attention to the differences between extroversion and introversion? It can be fascinating to consider who is and is not aware of  the distinction between the two, as well as the significant formative role they both play in daily perceptions and interactions.  In my experience, more often than not it is the introverts who recognize and appreciate the difference, while too many extroverts remain unaware. In  Quiet: The Power of Introverts in a World That Can’t Stop Talking(2012, Susan Cain reminds us of the potency and power of the gift of introversion.  She challenges her readers to recognize and celebrate the unique insights and contributions that may be latent in communities and organizations—present, but hidden from view, and likely to remain so unless given the space to flourish and to find a voice. She also suggests that creating a space for the introvert voice may bring unforeseen blessings to an organization or community.

  4. Negative Symptoms and Avoidance of Social Interaction: A Study of Non-Verbal Behaviour.

    Science.gov (United States)

    Worswick, Elizabeth; Dimic, Sara; Wildgrube, Christiane; Priebe, Stefan

    2018-01-01

    Non-verbal behaviour is fundamental to social interaction. Patients with schizophrenia display an expressivity deficit of non-verbal behaviour, exhibiting behaviour that differs from both healthy subjects and patients with different psychiatric diagnoses. The present study aimed to explore the association between non-verbal behaviour and symptom domains, overcoming methodological shortcomings of previous studies. Standardised interviews with 63 outpatients diagnosed with schizophrenia were videotaped. Symptoms were assessed using the Clinical Assessment Interview for Negative Symptoms (CAINS), the Positive and Negative Syndrome Scale (PANSS) and the Calgary Depression Scale. Independent raters later analysed the videos for non-verbal behaviour, using a modified version of the Ethological Coding System for Interviews (ECSI). Patients with a higher level of negative symptoms displayed significantly fewer prosocial (e.g., nodding and smiling), gesture, and displacement behaviours (e.g., fumbling), but significantly more flight behaviours (e.g., looking away, freezing). No gender differences were found, and these associations held true when adjusted for antipsychotic medication dosage. Negative symptoms are associated with both a lower level of actively engaging non-verbal behaviour and an increased active avoidance of social contact. Future research should aim to identify the mechanisms behind flight behaviour, with implications for the development of treatments to improve social functioning. © 2017 S. Karger AG, Basel.

  5. Ceramic Adhesive and Methods for On-Orbit Repair of Re-Entry Vehicles

    Science.gov (United States)

    Riedell, James A.; Easler, Timothy E.

    2013-01-01

    ), and confirmed that the microstructure of the resulting repair leads to durability and resistance to melting or flow. Its processability and working life in a vacuum was demonstrated by NASA astronauts in glovebox processing studies, as well as on-orbit in the open space shuttle bay. All of these advantages increase the working life of NASA vehicles, as well as improve safety for any crew on a manned vehicle. The adhesive, trademarked NOAX(TM). or Non-Oxide Adhesive Experimental, flew on all space shuttle missions from Return To Flight (STS-114) until the final flight (STS- 135) as a crack repair material for the leading edges and nose cap of the vehicle. NOAX(TM) was patented under U.S. Patents 7,628,878 and 7,888,277.

  6. Stakeholder perceptions of soil managements in the Canyoles watershed. A Bayesian Belief Network approach

    Science.gov (United States)

    Burguet Marimón, Maria; Quinn, Claire; Stringer, Lindsay; Cerdà, Artemi

    2017-04-01

    The fate of the management and use of land is the result of economic, social and political factors (Tengberg et al., 2016). Stakeholder perceptions are relevant in understanding land management (Marques et al., 2015; Teshome et al., 2016) as perceptions can shape behaviours and actions. In the Canyoles River watershed (Eastern Spain), rainfed agriculture has been replaced by traditional irrigation systems at its valley bottom, and by drip irrigation on its slopes. The new irrigation systems in hilly citrus orchards, along with intensive farming, use of herbicides and high fertilization, are causing high erosion and land degradation rates due to the lack of vegetation cover, soil compaction and the loss of organic matter. Bayesian Belief Networks (BBN) are defined as a 'graphical tool for building decision support systems to help make decisions under uncertain conditions' (Cain, 2001). In this work, BBNs were used to incorporate the issues and objectives identified by stakeholders during interviews about their perceptions of different soil management practices in the Canyoles watershed. BBNs are appropriate for the modeling of geospatial data which can contain different kinds of uncertainties due to positional error, feature classification error, resolution, attribute error, data completeness, currency, and logical consistency, and can integrate qualitative and quantitative data. Our stakeholders were farmers, politicians (especially the mayors of the nearby towns), managers, farm employees and technicians. The questions asked to the stakeholders were related to their concern in keeping the farm active and profitable, the changes in the price of the farm products, the price of the fertilizers and tractors and if soil erosion is a key issue in their farms Preliminary results from the interviews performed with the stakeholders suggest that there is still a strong refusal to the use of different cover crops, as well as to the change in the tillage systems. Farmers do

  7. Raynaud’s phenomenon

    Directory of Open Access Journals (Sweden)

    F. Ingegnoli

    2011-09-01

    Full Text Available Raynaud’s phenomenon (RP is a vasospastic disorder characterized by episodic color changes of blanching, cyanosis, and hyperemia in response to cold and/or emotional stress. Although most typically noted in the fingers, the circulation of the toes, ears, nose and tongue is also frequently affected. Population studies have shown that RP in adults is more common in women than men, with prevalence estimates ranging from 4% to 30%. Geographic variations in the prevalence reflect differences in climate. RP may be a primary or a secondary process. LeRoy and Medsger suggested criteria for primary RP: symmetric attacks, the absence of tissue necrosis, ulceration or gangrene, the absence of a secondary cause, negative antinuclear antibodies, normal nailfold capillaroscopy and a normal erythrocyte sedimentation rate. Secondary RP is characterized by an age of onset of more than 30 years, painful and asymmetric attacks, ischemic skin lesions, positive autoautoantibodies, capillaroscopic abnormalities and/or clinical features suggestive of connective tissue diseases (CTDs. Among the CTDs, systemic sclerosis has the highest frequency of RP. Finding a cause for RP requires a knowledge of the patient’s occupational, smoking, drug history, physical examination, nailfold capillaroscopy, routine laboratory tests and autoantibodies. Furthermore, RP should be distinguished from acrocyanosis, a condition characterized by continuous cyanosis of the hands or feet that is aggravated by cold temperature. The most important instruction to the patient is abstinence from any smoking, offending drugs should be discontinued, and abrupt changes in temperature. If these measures are inadequate, calcium-channel blockers are the most widely used (nifedipine 30 mg up to 90 mg daily. Alternatively, sympatholytic agent (prazosin, angiotensin II -receptor type I antagonist (losartan, selective sertonin-reuptake inhibitor (fluoxetine may be useful. In the severe cases the role of

  8. Proceedings of the Prop'Elec 2000 colloquium. Advances of electric drive in urban transportation systems; Actes du colloque Prop'Elec 2000. Progres de la traction electrique dans les transports urbains

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This document is the proceedings of Prop'Elec 2000 colloquium on the advances in electric power drive in urban transportation systems. The colloquium comprises 5 sessions dealing with: 1 - public collective electric-powered transportation system: synthesis of urban guided systems (C. Soulas, INRETS), the fast travelator (A. Cote, RATP), the power supply system of METEOR automatic underground railway (P. Lagrange, W. Seiler, RATP); 2 - electrical drive in urban transportation systems: start-up of a thermal engine with super-capacitors (D. Bouquain (CREEBEL), H. Gualous, A. Djerdir, A. Berthon, J.M. Kauffmann (L2ES, IGE)), The LEV (light weight electric vehicle) project in Mendrisio (U. Schwegler, LEV/Suisse), prototype of electrical bike that use a wheel-engine (C. Espanet, F. Gustin, J.M. Kauffmann (IGE), S. Robert, M. Karmous (EICN)), TWIL: a new generation of small electrical bikes (E. Escallot, T. Bontems (EPMI)), thermal and magnetic analysis of a rectilinear movement actuator (J.C. Vannier, M. Kadiri (SUPELEC)), torque undulation and vibrations in automobile electrical drives (A.L. Bui-Van (Renault), A. Fonseca (LEG)); 3 - collective electric-powered transportation systems: STARS: autonomous transportation system with flywheel charging at the station (P. Gibard (Alstom Transport), K. Abuda, J.M. Vinassa (IXL Bordeaux)), Translhor tramway: presentation of the drive system (L. Verdier, LHOR); 4 - electric-powered and hybrid vehicles: batteries for electric-powered vehicles (J.F. Fauvarque, CNAM), Li-ion batteries and their application in automotive industry (T. Faugeras, SAFT), optimized drive systems for electric-powered vehicles (J. Saint-Michel, Leroy Somer), the Citroen Xsara Dynactive (S. Derou, PSA), 5 - electric-powered and hybrid vehicles: the electrical car in tomorrows' city (M. Parent, INRIA), the market of electric-powered vehicles in France and Europe (M. Valet, PSA). (J.S.)

  9. Proceedings of the Prop'Elec 2000 colloquium. Advances of electric drive in urban transportation systems; Actes du colloque Prop'Elec 2000. Progres de la traction electrique dans les transports urbains

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This document is the proceedings of Prop'Elec 2000 colloquium on the advances in electric power drive in urban transportation systems. The colloquium comprises 5 sessions dealing with: 1 - public collective electric-powered transportation system: synthesis of urban guided systems (C. Soulas, INRETS), the fast travelator (A. Cote, RATP), the power supply system of METEOR automatic underground railway (P. Lagrange, W. Seiler, RATP); 2 - electrical drive in urban transportation systems: start-up of a thermal engine with super-capacitors (D. Bouquain (CREEBEL), H. Gualous, A. Djerdir, A. Berthon, J.M. Kauffmann (L2ES, IGE)), The LEV (light weight electric vehicle) project in Mendrisio (U. Schwegler, LEV/Suisse), prototype of electrical bike that use a wheel-engine (C. Espanet, F. Gustin, J.M. Kauffmann (IGE), S. Robert, M. Karmous (EICN)), TWIL: a new generation of small electrical bikes (E. Escallot, T. Bontems (EPMI)), thermal and magnetic analysis of a rectilinear movement actuator (J.C. Vannier, M. Kadiri (SUPELEC)), torque undulation and vibrations in automobile electrical drives (A.L. Bui-Van (Renault), A. Fonseca (LEG)); 3 - collective electric-powered transportation systems: STARS: autonomous transportation system with flywheel charging at the station (P. Gibard (Alstom Transport), K. Abuda, J.M. Vinassa (IXL Bordeaux)), Translhor tramway: presentation of the drive system (L. Verdier, LHOR); 4 - electric-powered and hybrid vehicles: batteries for electric-powered vehicles (J.F. Fauvarque, CNAM), Li-ion batteries and their application in automotive industry (T. Faugeras, SAFT), optimized drive systems for electric-powered vehicles (J. Saint-Michel, Leroy Somer), the Citroen Xsara Dynactive (S. Derou, PSA), 5 - electric-powered and hybrid vehicles: the electrical car in tomorrows' city (M. Parent, INRIA), the market of electric-powered vehicles in France and Europe (M. Valet, PSA). (J.S.)

  10. [Prognostic implications of extra-hepatic clinical manifestations, autoimmunity and microscopic nail capillaroscopy in patients with primary biliary cirrhosis].

    Science.gov (United States)

    Marí-Alfonso, Begoña; Amengual-Guedan, María José; Vergara-Gómez, Mercè; Simeón-Aznar, Carmen Pilar; Fonollosa-Plà, Vicente; Jove-Buxeda, Esther; Oliva-Morera, Juan; Tolosa-Vilella, Carles

    2016-01-01

    Primary biliary cirrhosis (PBC) is associated to any systemic autoimmune disease (SAD), in particular systemic sclerosis (SSc). To investigate the prevalence of SAD in a cohort of patients with PBC, specifically the prevalence of SSc and its clinical subtypes, and determining the clinical and biological profile of patients with associated PBC and SSc. Observational study of 62 patients with PBC following a protocol that included an anamnesis and physical examination to detect the presence of SAD as well as a nailfold capillaroscopy and an immunological study with specific SSc autoantibodies. A comparative analysis was conducted between patients with isolated PBC and patients with PBC and an associated SAD. SAD was associated to PBC in 22 patients (35,4%), and SSc was the most frequent illness, identified in 13 cases (21%). Five patients (8%) without previous diagnosis of SAD fulfilled pre-scleroderma criteria, according to LeRoy and Medsger criteria. The presence of anticentromere antibodies (54,5% vs. 5%, P<.001) was the unique immunological determination identified more frequently in patients with PBC-SAD. The SSc suggestive capillary pattern was visualized in 11 patients (20,4%), mainly the slow pattern. No factors associated with greater morbi-mortality were identified in the PBC-SAD group. It does exist a subgroup of patients with PBC and clinical-biological features suggestive of an SAD, which advise a protocolized study to detect early the association to an SAD. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  11. Effective potential of the three-dimensional Ising model: The pseudo-ɛ expansion study

    Science.gov (United States)

    Sokolov, A. I.; Kudlis, A.; Nikitina, M. A.

    2017-08-01

    The ratios R2k of renormalized coupling constants g2k that enter the effective potential and small-field equation of state acquire the universal values at criticality. They are calculated for the three-dimensional scalar λϕ4 field theory (3D Ising model) within the pseudo-ɛ expansion approach. Pseudo-ɛ expansions for the critical values of g6, g8, g10, R6 =g6 / g42, R8 =g8 / g43 and R10 =g10 / g44 originating from the five-loop renormalization group (RG) series are derived. Pseudo-ɛ expansions for the sextic coupling have rapidly diminishing coefficients, so addressing Padé approximants yields proper numerical results. Use of Padé-Borel-Leroy and conformal mapping resummation techniques further improves the accuracy leading to the values R6* = 1.6488 and R6* = 1.6490 which are in a brilliant agreement with the result of advanced lattice calculations. For the octic coupling the numerical structure of the pseudo-ɛ expansions is less favorable. Nevertheless, the conform-Borel resummation gives R8* = 0.868, the number being close to the lattice estimate R8* = 0.871 and compatible with the result of 3D RG analysis R8* = 0.857. Pseudo-ɛ expansions for R10* and g10* are also found to have much smaller coefficients than those of the original RG series. They remain, however, fast growing and big enough to prevent obtaining fair numerical estimates.

  12. Descartes and the “metaphysical dualism”: Excesses in interpreting a classic

    Directory of Open Access Journals (Sweden)

    Ştefan Afloroaei

    2010-06-01

    Full Text Available The article focuses on one of the most serious accusations brought against Descartes and modern philosophy, namely “the dualism of substance”. The accusers claim that the human body and soul were viewed as completely separate; consequently, their relationship as such and the united being of man become incomprehensible. As has been shown above, the idea of the separation of the soul from the body did not originate with Descartes; it was formulated much earlier, and repeated by a disciple of Descartes’, Henry Leroy, known as Regius. When Descartes became aware of this bizarre interpretation he was dismayed and sought to clarify the matter. He sought to distinguish between two terms, “distinction” and “separation” and to illuminate the relationship between body and soul at three different levels, i.e. ordinary experience, analytical mind and metaphysical meditation.Eventually, he embraced the paradox of the two natures – the double substantial make-up of the human being, a paradox of patristic inspiration. However, the later history of ideas was not sympathetic to Descartes: nowadays, when one looks up the term “metaphysical dualism” in dictionaries or glossaries, even in the studies of prestigious researchers, one will find views similar to those of the unfaithful disciple Regius. The resilience of this locus obscurus is explained both by the power of a new mode of interpreting discourse (as technical or logical analysis and by the ever more privilegedposition of the reader (intentio lectoris. Both attitudes are related to modern ideologies and to changes which have occurred in the intersubjective lifeworld, especially in the communication of the scholarly and academic world.

  13. Toward an Integrated BAC Library Resource for Genome Sequencing and Analysis; FINAL

    International Nuclear Information System (INIS)

    Simon, M. I.; Kim, U.-J.

    2002-01-01

    We developed a great deal of expertise in building large BAC libraries from a variety of DNA sources including humans, mice, corn, microorganisms, worms, and Arabidopsis. We greatly improved the technology for screening these libraries rapidly and for selecting appropriate BACs and mapping BACs to develop large overlapping contigs. We became involved in supplying BACs and BAC contigs to a variety of sequencing and mapping projects and we began to collaborate with Drs. Adams and Venter at TIGR and with Dr. Leroy Hood and his group at University of Washington to provide BACs for end sequencing and for mapping and sequencing of large fragments of chromosome 16. Together with Dr. Ian Dunham and his co-workers at the Sanger Center we completed the mapping and they completed the sequencing of the first human chromosome, chromosome 22. This was published in Nature in 1999 and our BAC contigs made a major contribution to this sequencing effort. Drs. Shizuya and Ding invented an automated highly accurate BAC mapping technique. We also developed long-term collaborations with Dr. Uli Weier at UCSF in the design of BAC probes for characterization of human tumors and specific chromosome deletions and breakpoints. Finally the contribution of our work to the human genome project has been recognized in the publication both by the international consortium and the NIH of a draft sequence of the human genome in Nature last year. Dr. Shizuya was acknowledged in the authorship of that landmark paper. Dr. Simon was also an author on the Venter/Adams Celera project sequencing the human genome that was published in Science last year

  14. Ensemble-based Regional Climate Prediction: Political Impacts

    Science.gov (United States)

    Miguel, E.; Dykema, J.; Satyanath, S.; Anderson, J. G.

    2008-12-01

    Accurate forecasts of regional climate, including temperature and precipitation, have significant implications for human activities, not just economically but socially. Sub Saharan Africa is a region that has displayed an exceptional propensity for devastating civil wars. Recent research in political economy has revealed a strong statistical relationship between year to year fluctuations in precipitation and civil conflict in this region in the 1980s and 1990s. To investigate how climate change may modify the regional risk of civil conflict in the future requires a probabilistic regional forecast that explicitly accounts for the community's uncertainty in the evolution of rainfall under anthropogenic forcing. We approach the regional climate prediction aspect of this question through the application of a recently demonstrated method called generalized scalar prediction (Leroy et al. 2009), which predicts arbitrary scalar quantities of the climate system. This prediction method can predict change in any variable or linear combination of variables of the climate system averaged over a wide range spatial scales, from regional to hemispheric to global. Generalized scalar prediction utilizes an ensemble of model predictions to represent the community's uncertainty range in climate modeling in combination with a timeseries of any type of observational data that exhibits sensitivity to the scalar of interest. It is not necessary to prioritize models in deriving with the final prediction. We present the results of the application of generalized scalar prediction for regional forecasts of temperature and precipitation and Sub Saharan Africa. We utilize the climate predictions along with the established statistical relationship between year-to-year rainfall variability in Sub Saharan Africa to investigate the potential impact of climate change on civil conflict within that region.

  15. Role of videocapillaroscopy in early detection of transition from primary to secondary Raynaud’s fenomenon in systemic sclerosis

    Directory of Open Access Journals (Sweden)

    B. Seriolo

    2011-09-01

    Full Text Available Patients initially diagnosed as having primary Raynaud’s phenomenon (PRP may shift to secondary (SRP during the follow-up. Nailfold videocapillaroscopy (NVC is a tool that allows to distinguish between PRP and SRP through the identification of the “early” scleroderma-pattern of microangiopathy. The aim of this study was to evaluate the transition from PRP to SRP in an Italian cohort of patients during their follow-up. 129 patients with PRP were identified and followed-up for 2721 months. The diagnosis of PRP was achieved as suggested by LeRoy. The NVC diagnosis of scleroderma-pattern was based on the presence of specific “early” capillary abnormalities (i.e. giant capillaries, microhaemorrhages, and/or slight reduction of capillary density. Based on the identification of the “early” scleroderma-pattern by NVC, 14% of patients changed from PRP to SRP during the follow-up. Interestingly, 4.6% of these patients showed at baseline a fully normal NVC pattern (transition from normal to scleroderma NVC pattern in 3427 months, and 10% showed slight and not-specific nailfold capillary abnormalities (i.e. dystrophic capillaries and/or enlarged capillaries at baseline (transition to scleroderma NVC pattern in 2515 months. Following a careful NVC analysis, we showed the progression from PRP to SRP in 14% of the analyzed patients. We suggest the capillaroscopic analysis twice a year in presence of PRP, in order to early detect the transition to SRP in patients showing at the beginning a normal pattern or not-specific nailfold capillary abnormalities, as assessed by NVC.

  16. Lo stereotipo del Sud fra Otto e Novecento. Il caso della Sardegna

    Directory of Open Access Journals (Sweden)

    Maria Bonaria Urban

    2011-12-01

    Full Text Available The Southern Stereotype in the 19th and 20th Centuries. The Case of Sardinia   Following Italian unification, the North-South dichotomy which had for centuries been part of European tradition was reformulated in Italian culture, resulting in the definition of a homogeneous concept of the South and with it what is probably the most significant and persistent stereotype in the national collective imagination. This perspective stands as a constant in every text on Sardinia, since the national debate on the Southern Question placed the island firmly among the country's other Southern regions. In the early 20th century the traditional stock of images and stereotypes characterising literary discourse became an essential reservoir of characters, situations and places for film-makers. Following the method of imagology, this paper focuses on the strategies used in representing the stereotype of the South in the cinema, specifically in the film Cainà. L’isola e il continente (Righelli 1922. The working hypothesis is that films confirmed the centrality of the North-South dichotomy as the creative engine in the Italian cinematic imagination and the identification of Sardinian society with the South perceived as a model of archaic and primitive civilisation. Depicting Sardinia in accordance with an interpretative scheme considered absolute and unchanging, the new art form followed a route already laid down in literature. In addition, in a cultural phase dominated by the need to develop and disseminate a national consciousness, it contributed to the production of images and symbols standing in open contradiction to the ideal of a united Italy, revealing the contradictions that the Risorgimento had created rather than resolve.

  17. Role of heterotrimeric G protein and calcium in cardiomyocyte hypertrophy induced by IGF-1.

    Science.gov (United States)

    Carrasco, Loreto; Cea, Paola; Rocco, Paola; Peña-Oyarzún, Daniel; Rivera-Mejias, Pablo; Sotomayor-Flores, Cristian; Quiroga, Clara; Criollo, Alfredo; Ibarra, Cristian; Chiong, Mario; Lavandero, Sergio

    2014-04-01

    In the heart, insulin-like growth factor-1 (IGF-1) is a peptide with pro-hypertrophic and anti-apoptotic actions. The pro-hypertrophic properties of IGF-1 have been attributed to the extracellular regulated kinase (ERK) pathway. Recently, we reported that IGF-1 also increases intracellular Ca(2+) levels through a pertussis toxin (PTX)-sensitive G protein. Here we investigate whether this Ca(2+) signal is involved in IGF-1-induced cardiomyocyte hypertrophy. Our results show that the IGF-1-induced increase in Ca(2+) level is abolished by the IGF-1 receptor tyrosine kinase inhibitor AG538, PTX and the peptide inhibitor of Gβγ signaling, βARKct. Increases in the activities of Ca(2+) -dependent enzymes calcineurin, calmodulin kinase II (CaMKII), and protein kinase Cα (PKCα) were observed at 5 min after IGF-1 exposure. AG538, PTX, βARKct, and the dominant negative PKCα prevented the IGF-1-dependent phosphorylation of ERK1/2. Participation of calcineurin and CaMKII in ERK phosphorylation was discounted. IGF-1-induced cardiomyocyte hypertrophy, determined by cell size and β-myosin heavy chain (β-MHC), was prevented by AG538, PTX, βARKct, dominant negative PKCα, and the MEK1/2 inhibitor PD98059. Inhibition of calcineurin with CAIN did not abolish IGF-1-induced cardiac hypertrophy. We conclude that IGF-1 induces hypertrophy in cultured cardiomyocytes by activation of the receptor tyrosine kinase activity/βγ-subunits of a PTX-sensitive G protein/Ca(2+) /PKCα/ERK pathway without the participation of calcineurin. © 2013 Wiley Periodicals, Inc.

  18. A randomized pilot study of MOtiVation and Enhancement (MOVE) Training for negative symptoms in schizophrenia.

    Science.gov (United States)

    Velligan, Dawn I; Roberts, David; Mintz, Jim; Maples, Natalie; Li, Xueying; Medellin, Elisa; Brown, Matt

    2015-07-01

    Among individuals with schizophrenia, those who have persistent and clinically significant negative symptoms (PNS) have the poorest functional outcomes and quality of life. The NIMH-MATRICS Consensus Statement indicated that these symptoms represent an unmet therapeutic need for large numbers of individuals with schizophrenia. No psychosocial treatment model addresses the entire constellation of PNS. 51 patients with PNS were randomized into one of two groups for a period of 9 months: 1) MOtiVation and Enhancement (MOVE) or 2) treatment as usual. MOVE is a home based, manual-driven, multi-modal treatment that employs a number of cognitive and behavioral principles to address the broad range of factors contributing to PNS and their functional consequences. The components of MOVE include: Environmental supports to prompt initiation and persistence, in-vivo skills training to ameliorate deficits and encourage interaction, cognitive behavioral techniques to address self-defeating attitudes, in-vivo training in emotional processing to address affective blunting and problems in identifying emotions, and specific techniques to address the deficits in anticipatory pleasure. Patients were assessed at baseline and each 3 months with multiple measures of negative symptoms. Repeated measures analyses of variance for mixed models indicated significant Group by Time effects for the Negative Symptom Assessment (NSA; p<.02) and the Clinical Assessment Interview for Negative Symptoms (CAINS; p<.04). Group differences were not significant until 9 months of treatment and were not significant for the Brief Negative Symptom Scale (BNSS). Further investigation of a comprehensive treatment for PNS, such as MOVE, is warranted. Published by Elsevier B.V.

  19. Political Struggle Over The Immigration Reform During G.W.Bush Presidency

    Directory of Open Access Journals (Sweden)

    Aleksandra Aleksandrovna Filippenko

    2014-01-01

    Full Text Available By the beginning of the XXI century, the US had about 12 million illegal aliens and the immigration reform was evidently much needed. The Immigration Act of 1990 was significantly outdated and required revision. Additional regulations that passed in the 1990-s had to be systematized. The White House and the president George W. Bush inclined to the comprehensive immigration reform that would include an amnesty for the certain part of the illegal aliens. Some lawmakers were ready to strike a deal, but than happened the 9/11 tragedy. Immigration reform was shelved and turned into a matter of national security. Immigration reform bills were taken into consideration only in conjunction with boarder security bills. Edward Kennedy was very much aware of the issue's complexity and the need for reform; he did all he could to reach a compromise with his fellow Republicans. John McCain became his closest ally in the reform. Democrats made considerable concessions, while moderate Republicans were willing to meet them halfway, but the conservatives would not let the Congress adopt a new legislation, calling any attempt at comprehensive immigration reform an amnesty for the criminals. During the 107-110 Congresses the immigration reform was thoroughly worked through from both sides, but the proposed bills rarely got to the floor and never passed both Houses. Even though the time has passed, suggestions offered and deals reached during the Bush presidency did not lose the edge and any new immigration legislation is going be based on the 2002-2008 bills.

  20. POLITICAL STRUGGLE OVER THE IMMIGRATION REFORM DURING G.W.BUSH PRESIDENCY

    Directory of Open Access Journals (Sweden)

    Aleksandra Aleksandrovna Filippenko

    2014-01-01

    Full Text Available By the beginning of the XXI century, the US had about 12 million illegal aliens and the immigration reform was evidently much needed. The Immigration Act of 1990 was significantly outdated and required revision. Additional regulations that passed in the 1990-s had to be systematized. The White House and the president George W. Bush inclined to the comprehensive immigration reform that would include an amnesty for the certain part of the illegal aliens. Some lawmakers were ready to strike a deal, but than happened the 9/11 tragedy. Immigration reform was shelved and turned into a matter of national security. Immigration reform bills were taken into consideration only in conjunction with boarder security bills. Edward Kennedy was very much aware of the issue's complexity and the need for reform; he did all he could to reach a compromise with his fellow Republicans. John McCain became his closest ally in the reform. Democrats made considerable concessions, while moderate Republicans were willing to meet them halfway, but the conservatives would not let the Congress adopt a new legislation, calling any attempt at comprehensive immigration reform an amnesty for the criminals. During the 107-110 Congresses the immigration reform was thoroughly worked through from both sides, but the proposed bills rarely got to the floor and never passed both Houses. Even though the time has passed, suggestions offered and deals reached during the Bush presidency did not lose the edge and any new immigration legislation is going be based on the 2002-2008 bills.

  1. Building University Capacity to Visualize Solutions to Complex Problems in the Arctic

    Science.gov (United States)

    Broderson, D.; Veazey, P.; Raymond, V. L.; Kowalski, K.; Prakash, A.; Signor, B.

    2016-12-01

    Rapidly changing environments are creating complex problems across the globe, which are particular magnified in the Arctic. These worldwide challenges can best be addressed through diverse and interdisciplinary research teams. It is incumbent on such teams to promote co-production of knowledge and data-driven decision-making by identifying effective methods to communicate their findings and to engage with the public. Decision Theater North (DTN) is a new semi-immersive visualization system that provides a space for teams to collaborate and develop solutions to complex problems, relying on diverse sets of skills and knowledge. It provides a venue to synthesize the talents of scientists, who gather information (data); modelers, who create models of complex systems; artists, who develop visualizations; communicators, who connect and bridge populations; and policymakers, who can use the visualizations to develop sustainable solutions to pressing problems. The mission of Decision Theater North is to provide a cutting-edge visual environment to facilitate dialogue and decision-making by stakeholders including government, industry, communities and academia. We achieve this mission by adopting a multi-faceted approach reflected in the theater's design, technology, networking capabilities, user support, community relationship building, and strategic partnerships. DTN is a joint project of Alaska's National Science Foundation Experimental Program to Stimulate Competitive Research (NSF EPSCoR) and the University of Alaska Fairbanks (UAF), who have brought the facility up to full operational status and are now expanding its development space to support larger team science efforts. Based in Fairbanks, Alaska, DTN is uniquely poised to address changes taking place in the Arctic and subarctic, and is connected with a larger network of decision theaters that include the Arizona State University Decision Theater Network and the McCain Institute in Washington, DC.

  2. Social consequences of subclinical negative symptoms: An EMG study of facial expressions within a social interaction.

    Science.gov (United States)

    Riehle, Marcel; Lincoln, Tania M

    2017-06-01

    The negative symptoms of schizophrenia are related to lower social functioning even in non-clinical samples, but little is known about the distinct social consequences of motivational and expressive negative symptoms. In this study we focused on expressive negative symptoms and examined how these symptoms and varying degrees of pro-social facial expressiveness (smiling and mimicry of smiling) relate to the social evaluations by face-to-face interaction partners and to social support. We examined 30 dyadic interactions within a sample of non-clinical participants (N = 60) who were rated on motivational and expressive negative symptoms with the Clinical Assessment Interview for Negative Symptoms (CAINS). We collected data on both interaction partners' smiling-muscle (zygomaticus major) activation simultaneously with electromyography and assessed the general amount of smiling and the synchrony of smiling muscle activations between interaction partners (mimicry of smiling). Interaction partners rated their willingness for future interactions with each other after the interactions. Interaction partners of participants scoring higher on expressive negative symptoms expressed less willingness for future interactions with these participants (r = -0.37; p = 0.01). Smiling behavior was negatively related to expressive negative symptoms but also explained by motivational negative symptoms. Mimicry of smiling and both negative symptom domains were also associated with participants' satisfaction with their social support network. Non-clinical sample with (relatively) low levels of symptoms. Expressive negative symptoms have tangible negative interpersonal consequences and directly relate to diminished pro-social behavior and social support, even in non-clinical samples. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Jordanian Nursing Work Environments, Intent to Stay, and Job Satisfaction.

    Science.gov (United States)

    Al-Hamdan, Zaid; Manojlovich, Milisa; Tanima, Banerjee

    2017-01-01

    The purpose of this study was to examine associations among the nursing work environment, nurse job satisfaction, and intent to stay for nurses who practice in hospitals in Jordan. A quantitative descriptive cross-sectional survey design was used. Data were collected through survey questionnaires distributed to 650 registered nurses (RNs) who worked in three hospitals in Jordan. The self-report questionnaire consisted of three instruments and demographic questions. The instruments were the Practice Environment Scale of the Nursing Work Index (PES-NWI), the McCain Intent to Stay scale, and Quinn and Shepard's (1974) Global Job Satisfaction survey. Descriptive statistics were calculated for discrete measures of demographic characteristics of the study participants. Multivariate linear regression models were used to explore relationships among the nursing work environment, job satisfaction, and intent to stay, adjusting for unit type. There was a positive association between nurses' job satisfaction and the nursing work environment (t = 6.42, p job satisfaction increased by 1.3 points, controlling for other factors. Overall, nurses employed in public hospitals were more satisfied than those working in teaching hospitals. The nursing work environment was positively associated with nurses' intent to stay (t = 4.83, p job satisfaction. More attention should be paid to create positive work environments to increase job satisfaction for nurses and increase their intent to stay. Hospital and nurse managers and healthcare policymakers urgently need to create satisfactory work environments supporting nursing practice in order to increase nurses' job satisfaction and intent to stay. © 2016 Sigma Theta Tau International.

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

    Directory of Open Access Journals (Sweden)

    Daniel Casasanto

    2010-07-01

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

  5. Long-Term Mortality of Patients with an Alcohol-Related Wernicke-Korsakoff Syndrome.

    Science.gov (United States)

    Sanvisens, Arantza; Zuluaga, Paola; Fuster, Daniel; Rivas, Inmaculada; Tor, Jordi; Marcos, Miguel; Chamorro, Antonio J; Muga, Roberto

    2017-07-01

    To characterize a series of contemporary patients with alcohol-related Wernicke's encephalopathy (WE) or Korsakoff's syndrome (KS) and to update the current prognosis of disease. Retrospective and prospective study of patients diagnosed with an alcohol-related WE or KS between 2002 and 2011 in a tertiary hospital. Socio-demographic, alcohol use characteristics, signs and symptoms, co-morbidity and blood parameters were obtained at admission. Patients were followed up until 2013 and causes of death were ascertained through the review of charts. Sixty-one patients were included (51 with WE and 10 with KS). Among patients with WE, 78% were men and age at diagnosis was 57 years (interquartile range (IQR): 49-66). Twenty-three percent fulfilled the classic WE triad. Regarding Caine's criteria for WE, 70.6% presented with at least two out of four signs or symptoms. Median follow-up of patients with WE syndrome was 5.3 years (IQR: 2.6-8.8), the cumulated mortality was 45% and death rate of 7.4 × 100 person-years (95% confidence interval (CI): 4.8-10.9). Overall, 50% of patients would be expected to die within 8 years of WE episode and main causes of death included serious bacterial infections (44.5%) and cancer (33.3%). Survival of patients with an alcohol-related Wernicke-Korsakoff syndrome is poor; pursuing treatment of alcohol use disorder and early diagnosis of thiamine deficiency is a priority for improving clinical outcomes. © The Author 2017. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  6. Nonalcoholic Thiamine-Related Encephalopathy (Wernicke-Korsakoff Syndrome) Among Inpatients With Cancer: A Series of 18 Cases.

    Science.gov (United States)

    Isenberg-Grzeda, Elie; Alici, Yesne; Hatzoglou, Vaios; Nelson, Christian; Breitbart, William

    2016-01-01

    Wernicke-Korsakoff Syndrome (WKS) is a neuropsychiatric syndrome caused by thiamine deficiency. Cancer predisposes to thiamine deficiency through various mechanisms. Although many case reports exist on nonalcoholic WKS in cancer, larger qualitative studies are lacking. Retrospective study of patients admitted to a cancer hospital and diagnosed with WKS during routine care on a psychiatric consultation service. Only patients with at least 1 additional supporting feature (magnetic resonance imaging findings, low serum thiamine concentrations, or response to treatment) were included. Data pertaining to demographics, risk factors, phenomenology, and outcomes were abstracted from medical records by chart review. In all, 18 patients were included. All patients developed WKS during cancer treatment. Hematologic malignancy, gastrointestinal tract tumors, low oral intake, and weight loss were common risk factors. All patients presented with cognitive dysfunction, most commonly impaired alertness, attention, and short-term memory. All were diagnosed by operational criteria proposed by Caine et al., 1997 (where 2 of the following are required: nutritional deficiency, ocular signs, cerebellar signs, and either altered mental status or mild memory impairment). Few exhibited Wernicke's classic triad. Diagnostic and treatment delay were common. Only 3 patients recovered fully. Nonalcoholic WKS can occur during cancer treatment and manifests clinically as delirium. Diagnosis should be made using operational criteria, not Wernicke's triad. Most patients were not underweight and had normal serum concentration of vitamin B12 and folate. A variety of mechanisms might predispose to thiamine deficiency and WKS in cancer. Given the high frequency of residual morbidity, studies should focus on decreasing diagnostic and treatment delay. Copyright © 2016 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

  7. Care of preterm infants: programs of research and their relationship to developmental science.

    Science.gov (United States)

    Holditch-Davis, Diane; Black, Beth Perry

    2003-01-01

    The purpose of this review was to examine the topics covered in current programs of nursing research on the care of the preterm infant and to determine the extent to which this research is informed by developmental science. A researcher was considered to have a current program of research if he or she had at least five publications published since 1990 and was the first author on at least three of them. The infants in a study could be any age from birth throughout childhood; studies focusing on parenting, nursing, or other populations of infants were not included. Seventeen nurse researchers had current programs of research in this area. These programs had four themes. Those of Becker, Evans, Pridham, Shiao, and Zahr focused on infant responses to the neonatal intensive care unit (NICU) environment and treatments. Franck, Johnston, and Stevens focused on pain management. Harrison, Ludington-Hoe, and White-Traut's research focused on infant stimulation. Holditch-Davis, McCain, McGrath, Medoff-Cooper, Schraeder, and Youngblut studied infant behavior and development. These research programs had many strengths, including strong interdisciplinary focus and clinical relevance. However, additional emphasis is needed on the care of the critically ill infant. Also, despite the fact that the preterm infant's neurological system develops rapidly over the first year, only three of these researchers used a developmental science perspective. Only research on infant behavior and development focused on the developmental changes that the infants were experiencing. Most of the studies were longitudinal, but many did not use statistics appropriate for identifying stability and change over time. The response of individual infants and the broader ecological context as evidenced by factors such as gender, ethnic group, culture, and intergenerational effects were rarely examined. Thus research on the care of preterm infants could be expanded if the developmental science perspective

  8. Efficacy of tricaine methanesulfonate (MS-222 as an anesthetic agent for blocking sensory-motor responses in Xenopus laevis tadpoles.

    Directory of Open Access Journals (Sweden)

    Carlana Ramlochansingh

    Full Text Available Anesthetics are drugs that reversibly relieve pain, decrease body movements and suppress neuronal activity. Most drugs only cover one of these effects; for instance, analgesics relieve pain but fail to block primary fiber responses to noxious stimuli. Alternately, paralytic drugs block synaptic transmission at neuromuscular junctions, thereby effectively paralyzing skeletal muscles. Thus, both analgesics and paralytics each accomplish one effect, but fail to singularly account for all three. Tricaine methanesulfonate (MS-222 is structurally similar to benzocaine, a typical anesthetic for anamniote vertebrates, but contains a sulfate moiety rendering this drug more hydrophilic. MS-222 is used as anesthetic in poikilothermic animals such as fish and amphibians. However, it is often argued that MS-222 is only a hypnotic drug and its ability to block neural activity has been questioned. This prompted us to evaluate the potency and dynamics of MS-222-induced effects on neuronal firing of sensory and motor nerves alongside a defined motor behavior in semi-intact in vitro preparations of Xenopus laevis tadpoles. Electrophysiological recordings of extraocular motor discharge and both spontaneous and evoked mechanosensory nerve activity were measured before, during and after administration of MS-222, then compared to benzocaine and a known paralytic, pancuronium. Both MS-222 and benzocaine, but not pancuronium caused a dose-dependent, reversible blockade of extraocular motor and sensory nerve activity. These results indicate that MS-222 as benzocaine blocks the activity of both sensory and motor nerves compatible with the mechanistic action of effective anesthetics, indicating that both caine-derivates are effective as single-drug anesthetics for surgical interventions in anamniotes.

  9. Creating a Past and a Future for Humans and Supernaturals

    Directory of Open Access Journals (Sweden)

    Antonio Sanna

    2017-06-01

    Full Text Available Dead but not Forgotten is a collection of short stories about the characters presented in the thirteen Sookie Stackhouse novels published by Charlaine Harris between 2001 and 2013. The fifteen short stories were not written by Harris herself, but by a series of novelists and best-selling authors. The tales are compelling and their plots are as suspenseful as the original novels by Harris, whose contents they are consistent with. Indeed, the characters are faithful to the spirit of Harris' books and their adventures are a (supernatural and logical continuation or anticipation of what occurs to them in Harris' fictional universe. The stories are indeed set in different time periods: they fill the gaps between the novels or they either precede or follow the facts narrated in Harris' books. Jeffrey J. Mariotte's “Taproot,” for example, focuses on a case assigned to Detective Andy Bellefleur during Sookie's sojourn in Dallas in the second novel. “Nobody's Business,” written by Rachel Caine, narrates instead about two secondary characters of the saga, white agent Kevin Pryor and his colored colleague Kenya Jones, and how they fall in love with one another during a dangerous mission that precedes the events described in the first book of the series (Dead Until Dark. Jeanne C. Stein's “Love Story,” however, is set decades before Sookie's birth and narrates about her grandmother Adele’s extramarital affair with a male fairy. On the other hand, Christopher Golden's “Tyger, Tyger” – which is focused on the kidnapping of mighty weretyger Quinn by a militaristic organization that uses the “two-natured” as mercenary soldiers – is set soon after the end of Harris' last book in the series (Dead Ever After.

  10. Production and spectroscopy of ultracold YbRb{sup *} molecules

    Energy Technology Data Exchange (ETDEWEB)

    Nemitz, Nils

    2008-11-15

    This thesis describes the formation of electronically excited but translationally cold molecules formed from rubidium atoms and two isotopes of ytterbium ({sup 176}Yb and {sup 174}Yb) by means of photoassociation. The experiments were performed in a combined MOT with 10{sup 9} rubidium atoms and 2.10{sup 6} ytterbium atoms at temperatures of less than 1 mK. Photoassociation lines were found by trap loss spectroscopy throughout a wavelength range of 2 nm near the 795 nm D1 transition in rubidium. The majority of lines belong to two vibrational series in the excited YbRb{sup *} molecule, converging on a system of a ground state ytterbium atom and an excited rubidium atom. The strong variation of line strength between different vibrational lines is explained through the Franck-Condon principle. An improved version of the Leroy-Bernstein equation was used to extract the leading dispersion coefficient of the potential from the vibrational progression. Most of the observed lines show a resolved rotational structure as expected from a basic quantum mechanical model. The series terminates with the third or forth rotational component due to the ground state centrifugal barrier.The measured rotational constants agree very well with calculations based on the C{sub 6} coefficient. The discovery of a splitting of the rotational components into subcomponents indicates an uncommon angular momentum coupling described by Hund's case. Variations in the depth of the subcomponents indicates a similar splitting in the ground state, with the energies of the substates based on the alignment of the rubidium atom's magnetic dipole moment relative to the angular momentum carried by an approaching ytterbium atom. This creates an additional ground state barrier, partially suppressing some of the subcomponents. Using a rate equation model developed for this purpose, a maximum formation rate of 2.5.10{sup 6} molecules per second was calculated over the volume of the entire trap. The

  11. Nailfold Capillaroscopy - Its Role in Diagnosis and Differential Diagnosis of Microvascular Damage in Systemic Sclerosis.

    Science.gov (United States)

    Lambova, Sevdalina; Hermann, W; Muller-Ladner, Ulf

    2013-01-01

    In the nailfold area, specific diagnostic microvascular abnormalities are easily recognized via capillaroscopic examination in systemic sclerosis (SSc). They are termed "scleroderma" type capillaroscopic pattern, which includes presence of dilated, giant capillaries, haemorrhages, avascular areas, and neoangiogenic capillaries and are observed in the majority of SSc patients (in more than 90%). LeRoy and Medsger (2001) proposed criteria for early diagnosis of SSc with inclusion of the abnormal capillaroscopic changes and suggested to prediagnose SSc prior to the development of other manifestations of the disease. It is a new era in the diagnosis of SSc. At present, an international multicenter project is performed. It aims validation of criteria for very early diagnosis of SSc (project VEDOSS (Very Early Diagnosis of Systemic Sclerosis) and is organized by European League Against Rheumatism (EULAR) Scleroderma Trials and Reasearch. Very recently the first results of the VEDOSS project were processed and new EULAR/ACR (American College of Rheumatology) classification criteria have been validated and published (2013), in which the characteristic capillaroscopic changes have been included. Our observations confirm the high frequency of the specific capillaroscopic changes of the fingers in SSc, which have been found in 97.2% of the cases from the studied patient population. We have performed for the first time capillaroscopic examinations of the toes in SSc. Interestingly,"scleroderma type" capillaroscopic pattern was also found at the toes in a high proportion of patients - 66.7%, but it is significantly less frequent as compared with fingers (97.2%, p<0.05). In our opinion, the examination of the toes of SSc patients should be considered as it suggests an additional opportunity for evaluation of the microvascular changes in these patients although the observed changes are in a lower proportion of cases. Thus, capillaroscopic examination is a cornerstone for the very

  12. Production and spectroscopy of ultracold YbRb* molecules

    International Nuclear Information System (INIS)

    Nemitz, Nils

    2008-11-01

    This thesis describes the formation of electronically excited but translationally cold molecules formed from rubidium atoms and two isotopes of ytterbium ( 176 Yb and 174 Yb) by means of photoassociation. The experiments were performed in a combined MOT with 10 9 rubidium atoms and 2.10 6 ytterbium atoms at temperatures of less than 1 mK. Photoassociation lines were found by trap loss spectroscopy throughout a wavelength range of 2 nm near the 795 nm D1 transition in rubidium. The majority of lines belong to two vibrational series in the excited YbRb * molecule, converging on a system of a ground state ytterbium atom and an excited rubidium atom. The strong variation of line strength between different vibrational lines is explained through the Franck-Condon principle. An improved version of the Leroy-Bernstein equation was used to extract the leading dispersion coefficient of the potential from the vibrational progression. Most of the observed lines show a resolved rotational structure as expected from a basic quantum mechanical model. The series terminates with the third or forth rotational component due to the ground state centrifugal barrier.The measured rotational constants agree very well with calculations based on the C 6 coefficient. The discovery of a splitting of the rotational components into subcomponents indicates an uncommon angular momentum coupling described by Hund's case. Variations in the depth of the subcomponents indicates a similar splitting in the ground state, with the energies of the substates based on the alignment of the rubidium atom's magnetic dipole moment relative to the angular momentum carried by an approaching ytterbium atom. This creates an additional ground state barrier, partially suppressing some of the subcomponents. Using a rate equation model developed for this purpose, a maximum formation rate of 2.5.10 6 molecules per second was calculated over the volume of the entire trap. The work presented here is an important step on

  13. Comparison of the surface ion density of silica gel evaluated via spectral induced polarization versus acid-base titration

    Science.gov (United States)

    Hao, Na; Moysey, Stephen M. J.; Powell, Brian A.; Ntarlagiannis, Dimitrios

    2016-12-01

    Surface complexation models are widely used with batch adsorption experiments to characterize and predict surface geochemical processes in porous media. In contrast, the spectral induced polarization (SIP) method has recently been used to non-invasively monitor in situ subsurface chemical reactions in porous media, such as ion adsorption processes on mineral surfaces. Here we compare these tools for investigating surface site density changes during pH-dependent sodium adsorption on a silica gel. Continuous SIP measurements were conducted using a lab scale column packed with silica gel. A constant inflow of 0.05 M NaCl solution was introduced to the column while the influent pH was changed from 7.0 to 10.0 over the course of the experiment. The SIP measurements indicate that the pH change caused a 38.49 ± 0.30 μS cm- 1 increase in the imaginary conductivity of the silica gel. This increase is thought to result from deprotonation of silanol groups on the silica gel surface caused by the rise in pH, followed by sorption of Na+ cations. Fitting the SIP data using the mechanistic model of Leroy et al. (Leroyet al., 2008), which is based on the triple layer model of a mineral surface, we estimated an increase in the silica gel surface site density of 26.9 × 1016 sites m- 2. We independently used a potentiometric acid-base titration data for the silica gel to calibrate the triple layer model using the software FITEQL and observed a total increase in the surface site density for sodium sorption of 11.2 × 1016 sites m- 2, which is approximately 2.4 times smaller than the value estimated using the SIP model. By simulating the SIP response based on the calibrated surface complexation model, we found a moderate association between the measured and estimated imaginary conductivity (R2 = 0.65). These results suggest that the surface complexation model used here does not capture all mechanisms contributing to polarization of the silica gel captured by the SIP data.

  14. Physiotherapists' perceived motivators and barriers for organizing physical activity for older long-term care facility residents.

    Science.gov (United States)

    Baert, Veerle; Gorus, Ellen; Guldemont, Nele; De Coster, Sofie; Bautmans, Ivan

    2015-05-01

    Information regarding factors that hinder or stimulate older adults in long-term care facilities (LTCF) for being physically active is available in the literature, but much less is known regarding perceived motivators and barriers among physiotherapists (PTs) to organize physical activity (PA) in LTCF. The main purpose of this study was to examine factors influencing PTs to organize PA in LTCF for older adults. A secondary goal was to examine the PTs' knowledge about and their barriers at the PA guidelines for older adults of the World Health Organization (WHO). A mixed qualitative and quantitative study was carried out using semistructured interviews (n = 24) followed by an online survey (n = 254). As a frame the social-ecological model (McLeroy) was used, distinguishing factors at the intrapersonal, interpersonal, and community level. In the qualitative component the PTs reported 41 motivators and 35 barriers for organizing PA in LTCF. The survey revealed that although the majority of the respondents (71%) are convinced of the usefulness of PA in LTCF, 84% are not familiar with the WHO-guidelines. Seventy-five percent of the respondents believe that the WHO-guidelines are not feasible for LTCF-residents. The strongest motivators on the intrapersonal level were maintaining the independence of the residents (98%), reducing the risk of falling (98%), and improving the physical (93%) and psychological (90%) wellbeing of LTCF-residents. The social interaction among LTCF-residents (91%) during PA was the strongest motivator on the interpersonal level. Motivators on the community level are the belief that PA is the basis of their physiotherapeutic work (89%) and that offering varied activities avoids PA becoming monotonous (71%). Barriers on the intra- and interpersonal level were of less influence. On the community level, they felt hindered to organize PA because of lack of time (38%) and the overload of paperwork (33%). This study described different motivators

  15. Equilibrium star formation in a constant Q disc: model optimization and initial tests

    Science.gov (United States)

    Zheng, Zheng; Meurer, Gerhardt R.; Heckman, Timothy M.; Thilker, David A.; Zwaan, Martin A.

    2013-10-01

    We develop a model for the distribution of the interstellar medium (ISM) and star formation in galaxies based on recent studies that indicate that galactic discs stabilize to a constant stability parameter, which we combine with prescriptions of how the phases of the ISM are determined and for the star formation law (SFL). The model predicts the gas surface mass density and star formation intensity of a galaxy given its rotation curve, stellar surface mass density and the gas velocity dispersion. This model is tested on radial profiles of neutral and molecular ISM surface mass density and star formation intensity of 12 galaxies selected from the H I Nearby Galaxy Survey sample. Our tests focus on intermediate radii (0.3 to 1 times the optical radius) because there are insufficient data to test the outer discs and the fits are less accurate in detail in the centre. Nevertheless, the model produces reasonable agreement with the ISM mass and star formation rate integrated over the central region in all but one case. To optimize the model, we evaluate four recipes for the stability parameter, three recipes for apportioning the ISM into molecular and neutral components, and eight versions of the SFL. We find no clear-cut best prescription for the two-fluid (gas and stars) stability parameter Q2f and therefore for simplicity, we use the Wang and Silk approximation (QWS). We found that an empirical scaling between the molecular-to-neutral ISM ratio (Rmol) and the stellar surface mass density proposed by Leroy et al. works marginally better than the other two prescriptions for this ratio in predicting the ISM profiles, and noticeably better in predicting the star formation intensity from the ISM profiles produced by our model with the SFLs we tested. Thus, in the context of our modelled ISM profiles, the linear molecular SFL and the two-component SFL work better than the other prescriptions we tested. We incorporate these relations into our `constant Q disc' model.

  16. Pressure solution creep of random packs of spheres

    Science.gov (United States)

    Bernabé, Y.; Evans, B.

    2014-05-01

    We performed numerical calculations of compaction in aggregates of spherical grains, using Lehner and Leroy's (2004, hereinafter LL) constitutive model of pressure solution at grain contacts. That model is founded on a local definition of the thermodynamic driving force and leads to a fully coupled formulation of elastic deformation, dissolution, and diffusive transport along the grain boundaries. The initial geometry of the aggregate was generated by random packing of spheres with a small standard deviation of the diameters. During the simulations, isostatic loading was applied. The elastic displacements at the contacts were calculated according to Digby's (1981) nonlinear contact force model, and deformation by dissolution was evaluated using the LL formulation. The aggregate strain and porosity were tracked as a function of time for fixed temperature, applied effective pressure, and grain size. We also monitored values of the average and standard deviation of total load at each contact, the coordination number for packing, and the statistics of the contact dimensions. Because the simulations explicitly exclude processes such as fracturing, plastic flow, and transport owing to surface curvature, they can be used to test the influence of relative changes in the kinetics of dissolution and diffusion processes caused by contact growth and packing rearrangements. We found that the simulated strain data could be empirically fitted by two successive power laws of the form, ɛx ∝ tξ, where ξ was equal to 1 at very early times, but dropped to as low as 0.3 at longer times. The apparent sensitivity of strain rate to stress found in the simulations was much lower than predicted from constitutive laws that assume a single dominant process driven by average macroscopic loads. Likewise, the apparent activation enthalpy obtained from the simulated data was intermediate between that assumed for dissolution and diffusion, and, further, tended to decrease with time. These

  17. Chaotic Modes in Scale Free Opinion Networks

    Science.gov (United States)

    Kusmartsev, Feo V.; Kürten, Karl E.

    2010-12-01

    In this paper, we investigate processes associated with formation of public opinion in varies directed random, scale free and small-world social networks. The important factor of the opinion formation is the existence of contrarians which were discovered by Granovetter in various social psychology experiments1,2,3 long ago and later introduced in sociophysics by Galam.4 When the density of contrarians increases the system behavior drastically changes at some critical value. At high density of contrarians the system can never arrive to a consensus state and periodically oscillates with different periods depending on specific structure of the network. At small density of the contrarians the behavior is manifold. It depends primary on the initial state of the system. If initially the majority of the population agrees with each other a state of stable majority may be easily reached. However when originally the population is divided in nearly equal parts consensus can never be reached. We model the emergence of collective decision making by considering N interacting agents, whose opinions are described by two state Ising spin variable associated with YES and NO. We show that the dynamical behaviors are very sensitive not only to the density of the contrarians but also to the network topology. We find that a phase of social chaos may arise in various dynamical processes of opinion formation in many realistic models. We compare the prediction of the theory with data describing the dynamics of the average opinion of the USA population collected on a day-by-day basis by varies media sources during the last six month before the final Obama-McCain election. The qualitative ouctome is in reasonable agreement with the prediction of our theory. In fact, the analyses of these data made within the paradigm of our theory indicates that even in this campaign there were chaotic elements where the public opinion migrated in an unpredictable chaotic way. The existence of such a phase

  18. The Importance of Reggae Music in the Worldwide Cultural Universe «L'importance de la musique Reggae dans l'univers culturel mondial»

    Directory of Open Access Journals (Sweden)

    Jérémie Kroubo Dagnini

    2012-05-01

    Full Text Available Lorsque le reggae émergea à la fin des années 1960, il eut un impact culturel considérable non seulement à la Jamaïque, mais à travers le monde. Le reggae a influencé les sociétés du monde entier, contribuant au développement de nouveaux mouvements contre-culturels, en particulier en Europe, aux États-Unis et en Afrique. En effet, à la fin des années 1960, il concourut à la naissance du mouvement skinhead au Royaume-Uni. Dans les années 1970, il eut un impact certain sur les cultures punk rock/ pop occidentales et inspira les premiers rappeurs aux États-Unis. Enfin, depuis la fin des années 1970, il influence également de nombreux chanteurs originaires d’Afrique, Alpha Blondy, Tiken Jah Fakoly et Lucky Dube étant de parfaits exemples. Ainsi, cet essai se propose d’étudier l’impact du reggae jamaïcain dans l’univers culturel mondial, notamment en Europe, aux États-Unis et en Afrique.When reggae emerged in the late 1960s, it came as a cultural bombshell not only to Jamaica but the whole world. Reggae has influenced societies throughout the world, contributing to the development of new counterculture movements, particularly in Europe, in the USA and Africa. Indeed, by the end of the 1960s, it participated in the birth of the skinhead movement in the UK. In the 1970s, it impacted on Western punk rock/ pop cultures and inspired the first rappers in the USA. Finally, since the late 1970s onwards, it has also influenced singers originating from Africa, Alpha Blondy, Tiken Jah Fakoly and Lucky Dube being perfect examples. Thus, my paper will examine the impact of Jamaican reggae music on the worldwide cultural universe, especially on Europe, the USA and Africa.

  19. X-band RF gun and linac for medical Compton scattering X-ray source

    Science.gov (United States)

    Dobashi, Katsuhito; Uesaka, Mitsuru; Fukasawa, Atsushi; Sakamoto, Fumito; Ebina, Futaro; Ogino, Haruyuki; Urakawa, Junji; Higo, Toshiyasu; Akemoto, Mitsuo; Hayano, Hitoshi; Nakagawa, Keiichi

    2004-12-01

    Compton scattering hard X-ray source for 10-80 keV are under construction using the X-band (11.424 GHz) electron linear accelerator and YAG laser at Nuclear Engineering Research laboratory, University of Tokyo. This work is a part of the national project on the development of advanced compact medical accelerators in Japan. National Institute for Radiological Science is the host institute and U.Tokyo and KEK are working for the X-ray source. Main advantage is to produce tunable monochromatic hard (10-80 keV) X-rays with the intensities of 108-1010 photons/s (at several stages) and the table-top size. Second important aspect is to reduce noise radiation at a beam dump by adopting the deceleration of electrons after the Compton scattering. This realizes one beamline of a 3rd generation SR source at small facilities without heavy shielding. The final goal is that the linac and laser are installed on the moving gantry. We have designed the X-band (11.424 GHz) traveling-wave-type linac for the purpose. Numerical consideration by CAIN code and luminosity calculation are performed to estimate the X-ray yield. X-band thermionic-cathode RF-gun and RDS(Round Detuned Structure)-type X-band accelerating structure are applied to generate 50 MeV electron beam with 20 pC microbunches (104) for 1 microsecond RF macro-pulse. The X-ray yield by the electron beam and Q-switch Nd:YAG laser of 2 J/10 ns is 107 photons/RF-pulse (108 photons/sec at 10 pps). We design to adopt a technique of laser circulation to increase the X-ray yield up to 109 photons/pulse (1010 photons/s). 50 MW X-band klystron and compact modulator have been constructed and now under tuning. The construction of the whole system has started. X-ray generation and medical application will be performed in the early next year.

  20. First do no harm: pain relief for the peripheral venous cannulation of adults, a systematic review and network meta-analysis.

    Science.gov (United States)

    Bond, Mary; Crathorne, Louise; Peters, Jaime; Coelho, Helen; Haasova, Marcela; Cooper, Chris; Milner, Quentin; Shawyer, Vicki; Hyde, Christopher; Powell, Roy

    2016-10-01

    Peripheral venous cannulation is an everyday practice in hospitals, which many adults find painful. However, anaesthesia for cannulation is usually only offered to children. Inadequate pain relief is not only unpleasant for patients but may cause anxiety about further treatment and deter patients from seeking medical care in the future. The aim of this study is to discover the most effective local anaesthetic for adult peripheral venous cannulation and to find out how the pain of local anaesthetic application compares with that of unattenuated cannulation. These aims are addressed through a systematic review, network meta-analysis and random-effects meta-analysis. Searching covered 12 databases including MEDLINE and EMBASE from 1990 to August 2015. The main included study design was RCTs. The primary outcome measure is self-reported pain, measured on a 100 mm visual analogue scale. The systematic review found 37 includable studies, 27 of which were suitable for network meta-analysis and two for random-effects meta-analysis. The results of the network meta-analysis indicate that none of the 17 anaesthetic considered had a very high probability of being the most effective when compared to each other; 2 % lidocaine had the highest probability (44 %). When the anaesthetics were compared to no treatment, the network meta-analysis showed that again 2 % lidocaine was estimated to be the most effective (mean difference -25.42 (95 % CI -32.25, -18.57). Other members of the 'caine' family were also estimated to be more effective than no treatment as were Ametop ® , EMLA ® and Rapydan ® patch. The meta-analysis compared the pain of anaesthetic application with the unattenuated pain of cannulation. This found that all applications of local anaesthetic were less painful than cannulation without local anaesthetic. In particular a 1 % lidocaine injection was estimated to be -12.97 (95 % CI -15.71, -10.24) points (100 mm VAS) less painful than unattenuated cannulation

  1. Mean Field Games Models-A Brief Survey

    KAUST Repository

    Gomes, Diogo A.; Saú de, Joã o

    2013-01-01

    The mean-field framework was developed to study systems with an infinite number of rational agents in competition, which arise naturally in many applications. The systematic study of these problems was started, in the mathematical community by Lasry and Lions, and independently around the same time in the engineering community by P. Caines, Minyi Huang, and Roland Malhamé. Since these seminal contributions, the research in mean-field games has grown exponentially, and in this paper we present a brief survey of mean-field models as well as recent results and techniques. In the first part of this paper, we study reduced mean-field games, that is, mean-field games, which are written as a system of a Hamilton-Jacobi equation and a transport or Fokker-Planck equation. We start by the derivation of the models and by describing some of the existence results available in the literature. Then we discuss the uniqueness of a solution and propose a definition of relaxed solution for mean-field games that allows to establish uniqueness under minimal regularity hypothesis. A special class of mean-field games that we discuss in some detail is equivalent to the Euler-Lagrange equation of suitable functionals. We present in detail various additional examples, including extensions to population dynamics models. This section ends with a brief overview of the random variables point of view as well as some applications to extended mean-field games models. These extended models arise in problems where the costs incurred by the agents depend not only on the distribution of the other agents, but also on their actions. The second part of the paper concerns mean-field games in master form. These mean-field games can be modeled as a partial differential equation in an infinite dimensional space. We discuss both deterministic models as well as problems where the agents are correlated. We end the paper with a mean-field model for price impact. © 2013 Springer Science+Business Media New York.

  2. X-band RF gun and linac for medical Compton scattering X-ray source

    International Nuclear Information System (INIS)

    Dobashi, Katsuhito; Uesaka, Mitsuru; Fukasawa, Atsushi; Sakamoto, Fumito; Ebina, Futaro; Ogino, Haruyuki; Urakawa, Junji; Higo, Toshiyasu; Akemoto, Mitsuo; Hayano, Hitoshi; Nakagawa, Keiichi

    2004-01-01

    Compton scattering hard X-ray source for 10-80 keV are under construction using the X-band (11.424 GHz) electron linear accelerator and YAG laser at Nuclear Engineering Research laboratory, University of Tokyo. This work is a part of the national project on the development of advanced compact medical accelerators in Japan. National Institute for Radiological Science is the host institute and U.Tokyo and KEK are working for the X-ray source. Main advantage is to produce tunable monochromatic hard (10-80 keV) X-rays with the intensities of 108-1010 photons/s (at several stages) and the table-top size. Second important aspect is to reduce noise radiation at a beam dump by adopting the deceleration of electrons after the Compton scattering. This realizes one beamline of a 3rd generation SR source at small facilities without heavy shielding. The final goal is that the linac and laser are installed on the moving gantry. We have designed the X-band (11.424 GHz) traveling-wave-type linac for the purpose. Numerical consideration by CAIN code and luminosity calculation are performed to estimate the X-ray yield. X-band thermionic-cathode RF-gun and RDS(Round Detuned Structure)-type X-band accelerating structure are applied to generate 50 MeV electron beam with 20 pC microbunches (104) for 1 microsecond RF macro-pulse. The X-ray yield by the electron beam and Q-switch Nd:YAG laser of 2 J/10 ns is 107 photons/RF-pulse (108 photons/sec at 10 pps). We design to adopt a technique of laser circulation to increase the X-ray yield up to 109 photons/pulse (1010 photons/s). 50 MW X-band klystron and compact modulator have been constructed and now under tuning. The construction of the whole system has started. X-ray generation and medical application will be performed in the early next year

  3. Mean Field Games Models-A Brief Survey

    KAUST Repository

    Gomes, Diogo A.

    2013-11-20

    The mean-field framework was developed to study systems with an infinite number of rational agents in competition, which arise naturally in many applications. The systematic study of these problems was started, in the mathematical community by Lasry and Lions, and independently around the same time in the engineering community by P. Caines, Minyi Huang, and Roland Malhamé. Since these seminal contributions, the research in mean-field games has grown exponentially, and in this paper we present a brief survey of mean-field models as well as recent results and techniques. In the first part of this paper, we study reduced mean-field games, that is, mean-field games, which are written as a system of a Hamilton-Jacobi equation and a transport or Fokker-Planck equation. We start by the derivation of the models and by describing some of the existence results available in the literature. Then we discuss the uniqueness of a solution and propose a definition of relaxed solution for mean-field games that allows to establish uniqueness under minimal regularity hypothesis. A special class of mean-field games that we discuss in some detail is equivalent to the Euler-Lagrange equation of suitable functionals. We present in detail various additional examples, including extensions to population dynamics models. This section ends with a brief overview of the random variables point of view as well as some applications to extended mean-field games models. These extended models arise in problems where the costs incurred by the agents depend not only on the distribution of the other agents, but also on their actions. The second part of the paper concerns mean-field games in master form. These mean-field games can be modeled as a partial differential equation in an infinite dimensional space. We discuss both deterministic models as well as problems where the agents are correlated. We end the paper with a mean-field model for price impact. © 2013 Springer Science+Business Media New York.

  4. Tank 241-TX-104, cores 230 and 231 analytical results for the final report

    International Nuclear Information System (INIS)

    Diaz, L.A.

    1998-01-01

    This document is the analytical laboratory report for tank 241-TX-104 push mode core segments collected between February 18, 1998 and February 23, 1998. The segments were subsampled and analyzed in accordance with the Tank 241-TX-104 Push Mode Core Sampling and Analysis Plan (TSAP) (McCain, 1997), the Data Quality Objective to Support Resolution of the Organic Complexant Safety Issue (Organic DQO) (Turner, et al., 1995) and the Safety Screening Data Quality Objective (DQO) (Dukelow, et.al., 1995). The analytical results are included in the data summary table. None of the samples submitted for Differential Scanning Calorimetry (DSC) and Total Alpha Activity (AT) exceeded notification limits as stated in the TSAP. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group in accordance with the Memorandum of Understanding (Schreiber, 1997) and are not considered in this report. Appearance and Sample Handling Attachment 1 is a cross reference to relate the tank farm identification numbers to the 222-S Laboratory LabCore/LIMS sample numbers. The subsamples generated in the laboratory for analyses are identified in these diagrams with their sources shown. Core 230: Three push mode core segments were removed from tank 241-TX-104 riser 9A on February 18, 1998. Segments were received by the 222-S Laboratory on February 19, 1998. Two segments were expected for this core. However, due to poor sample recovery, an additional segment was taken and identified as 2A. Core 231: Four push mode core segments were removed from tank 241-TX-104 riser 13A between February 19, 1998 and February 23, 1998. Segments were received by the 222-S Laboratory on February 24, 1998. Two segments were expected for this core. However, due to poor sample recovery, additional segments were taken and identified as 2A and 2B. The TSAP states the core samples should be transported to the laboratory within three

  5. Perceived Neighborhood Environmental Attributes Associated with Walking and Cycling for Transport among Adult Residents of 17 Cities in 12 Countries: The IPEN Study

    Science.gov (United States)

    Kerr, Jacqueline; Emond, Jennifer A.; Badland, Hannah; Reis, Rodrigo; Sarmiento, Olga; Carlson, Jordan; Sallis, James F.; Cerin, Ester; Cain, Kelli; Conway, Terry; Schofield, Grant; Macfarlane, Duncan J.; Christiansen, Lars B.; Van Dyck, Delfien; Davey, Rachel; Aguinaga-Ontoso, Ines; Salvo, Deborah; Sugiyama, Takemi; Owen, Neville; Mitáš, Josef; Natarajan, Loki

    2015-01-01

    JF, Cerin E, Cain K, Conway T, Schofield G, Macfarlane DJ, Christiansen LB, Van Dyck D, Davey R, Aguinaga-Ontoso I, Salvo D, Sugiyama T, Owen N, Mitáš J, Natarajan L. 2016. Perceived neighborhood environmental attributes associated with walking and cycling for transport among adult residents of 17 cities in 12 countries: the IPEN study. Environ Health Perspect 124:290–298; http://dx.doi.org/10.1289/ehp.1409466 PMID:26186801

  6. Examining Teacher Framing, Student Reasoning, and Student Agency in School-Based Citizen Science

    Science.gov (United States)

    Harris, Emily Mae

    This dissertation presents three interrelated studies examining opportunities for student learning through contributory citizen science (CS), where students collect and contribute data to help generate new scientific knowledge. I draw on sociocultural perspectives of learning to analyze three cases where teachers integrated CS into school science, one third grade, one fourth grade, and one high school Marine Biology classroom. Chapter 2 is a conceptual investigation of the opportunities for students to engage in scientific reasoning practices during CS data collection activities. Drawing on science education literature and vignettes from case studies, I argue that the teacher plays an important role in mediating opportunities for students to engage in investigative, explanatory, and argumentative practices of science through CS. Chapter 3 focuses on teacher framing of CS, how teachers perceive what is going on (Goffman, 1974) and how they communicate that to students as they launch CS tasks. Through analysis of videos and interviews of two upper elementary school teachers, I found that teachers frame CS for different purposes. These framings were influenced by teachers' goals, orientations towards science and CS, planning for instruction, and prior knowledge and experience. Chapter 4 examines how students demonstrate agency with environmental science as they explore their personal interests across their third grade classroom, school garden, and science lab contexts, through the lens of social practice theory (Holland, Lachicotte, Skinner, & Cain, 1998). Through analysis of classroom observations, student interviews, teacher interviews and important moments for three focal students, I found that student agency was enabled and constrained by the different cultures of the classroom, garden, and science lab. Despite affordances of the garden and science lab, the teachers' epistemic authority in the classroom permeated all three contexts, constraining student agency. In

  7. ON THE EDGE OF ARTIFICIAL LIFE AND EXISTENTIALISM: LEGITIMIZING ‘ROBO-CULTURE’ THROUGH ANARCHY, ORDER AND MANUFACTURE

    Directory of Open Access Journals (Sweden)

    Timuçin Buğra EDMAN

    2017-06-01

    Full Text Available Human beings desire immortality as well as they desire the role of God. Having power and using this power over weak people is one of the oldest behaviors of humankind. One of the most important psychological causes of slave trade, almost as old as human history, is undoubtedly the desire of the human to play the immortal God role. We can see this demand in The Epic of Gilgamesh, Beowulf and The Iliad, which are the earliest written works. We witness the search for the immortality and domination of heroes and anti-heroes in works such as Frankenstein or the Modern Prometheus, I, Robot and The Robots of Dawn in contemporary literary period. In many of these quests, the man's desire for absolute domination and for immortality cause him to confront God with the desire to produce (or create something. On the other hand, in contemporary films such as Batman vs Superman: Dawn of Justice, which is adapted to the motion picture screen, it seems that when the man tries to go beyond himself due to his limitless desire of mastership, he confronts a god, Superman. In the science fiction works of our era, the tendency of man to dominate has begun to turn into chaotic robot-human relationship from old slavery-master relationship like in Asimov’s works. The Terminator or The Matrix series are the best examples for this. Therefore, the article will try to establish the theory of confusion and chaos that people encounter while playing the role of God. In doing so, this theory will be tried to be supported by Asimov's I, Robot, The Robots of Dawn, and Robot Visions novels in the light of some quotations. This article, of course, will also examine the tendency to claim everything in what man thinks he can benefit, rather than simply centering Asimov's works. Are these robots equipped with advanced artificial intelligence going to revolt against the people who produce themselves as Cain rebels against God? Consequently, this work will discuss the point where the

  8. TRMM Applications for Rainfall-Induced Landslide Early Warning

    Science.gov (United States)

    Dok, A.; Fukuoka, H.; Hong, Y.

    2012-04-01

    Early warning system (EWS) is the most effective method in saving lives and reducing property damages resulted from the catastrophic landslides if properly implemented in populated areas of landslide-prone nations. For predicting the occurrence of landslides, it requires examination of empirical relationship between rainfall characteristics and past landslide occurrence. In developed countries like Japan and the US, precipitation is monitored by rain radars and ground-based rain gauge matrix. However, in developing regions like Southeast Asian countries, very limited number of rain gauges is available, and there is no implemented methodology for issuing effective warming of landslides yet. Correspondingly, satellite precipitation monitoring could be therefore a possible and promising solution for launching landslide quasi-real-time early warning system in those countries. It is due to the fact that TMPA (TRMM Multi-satellite Precipitation Analysis) can provides a globally calibration-based sequential scheme for combining precipitation estimates from multiple satellites, and gauge analyses where feasible, at fine scales (3-hourly with 0.25°x0.25° spatial resolution). It is available both after and in quasi-real time, calibrated by TRMM Combined Instrument and TRMM Microwave Imager precipitation product. However, validation of ground based rain gauge and TRMM satellite data in the vulnerable regions is still not yet operative. Snake-line/Critical-line and Soil Water Index (SWI) are used for issuing warning of landslide occurrence in Japan; whereas, Caine criterion is preferable in Europe and western nations. Herewith, it presents rainfall behavior which took place in Beichuan city (located on the 2008 Chinese Wenchuan earthquake fault), Hofu and Shobara cities in Japan where localized heavy rainfall attacked in 2009 and 2010, respectively, from TRMM 3B42RT correlated with ground based rain gauge data. The 1-day rainfall intensity and 15-day cumulative rainfall

  9. Evaluation of the biomass potential for the production of lignocellulosic bioethanol from various agricultural residues in Austria and Worldwide

    Science.gov (United States)

    Kahr, Heike; Steindl, Daniel; Wimberger, Julia; Schürz, Daniel; Jäger, Alexander

    2013-04-01

    from straw. We also evaluated the production of world's most important grains (wheat, corn, rice, sugar cain) and we calculated the worldwide production of the relevant lignocellulosic residues. On the basis of our labs scale experiments on bioethanol production, the possible lignocellulosic bioethanol production word wide was determined.

  10. Risk projection and the fertility of rural families.

    Science.gov (United States)

    Song, R

    1991-01-01

    The author comments on the theories and empirical evidence which aid in understanding the determinants of the reproductive behavior of farmers in China. The issues are defined, and discussion expands on the needs for a specific number of children in rural versus urban areas, M. Cain's risk insurance hypothesis, the importance of modes of production for the farm family, the farmer's security versus risks, and the balance between risk projection and the maximization of interest. The significance of risk projection is presented as are the implications for policy making. Neither theory of farmer's reproductive behavior, 1) the economic cost and benefit theory or 2) the need for labor theory is considered suitable. The idea that benefits exceed the costs of rearing children cannot justify the repeated cycle of poverty among farmers with many children. The Hubei Province, Danjiankou City, study which estimates rearing costs of 3360 yuan/child benefits of 305 yuan/year to the parents in old age is considered incorrect. The second theory agrees that children are needed for production but recognized surplus labor and does not account for the fact that the more children, the poorer the family. Micro demographic theories identify factors affecting demographic behavior, the extent to which factors affect fertility, and the interrelatedness of factors. The rural family feels jeopardized with one child, and the lowest tolerable number of children is 2-3 in rural areas. Manual labor is the basis of the traditional peasant economy. In this economy, loss of income is a threat whether due to crop failure, weather changes, or market changes. Payment occurs at the end of the year only. Child health is a risk due to poor nutrition and poor health facilities. Following a one-child policy might jeopardize perpetuation of the family line and provision for parents by sons. Urban risks are different. Rural families limit risk by keeping material resources, enlarging and strengthening the

  11. ADHESION MODELS FOR ANALYSIS OF THE TROPICAL ECOSYSTEM DIAMETRIC STRUCTURE

    Directory of Open Access Journals (Sweden)

    André Luiz Nascimento Parcial

    2014-07-01

    Full Text Available DOI: 10.12957/sustinere.2014.11804Para comprovar a validade da expressão da dominância em função da área basal, conforme sugerido por Cain et al. (1956, foram testados seis modelos matemáticos. Os modelos testados foram os seguintes: Dcp = a + b (d1,3 + c (1/ d1,3; Dcp = a + b (d1,3 + c (d1,32; Dcp = a + b (d1,3; Dcp = a + b (1/ d1,3; Dcp = a + b (d1,32; e Dcp = a + b(log d1,3; onde: Dcp = diâmetro da copa; d1,3 = diâmetro a 1,30 m do solo, ou diâmetro à altura do peito (DAP; e a.b.c = coeficientes da equação de regressão. Comprovada a relação Dcp / d1,3, calculou-se a área basal (G, que é a somatória das secções transversais (g dos fustes de cada árvore de uma espécie, expressa por unidade de área, neste caso o hectare. Existe forte correlação entre o diâmetro das copas (Dcp e o DAP na floresta estudada. Dos 5 modelos testados, somente dois, DcP = a + b (1/ d1,3 e Dcp = a + b (Iog d1,3, não apresentam bom grau de ajuste, não devendo ser utilizados nesse tipo de floresta. Os valores de r² acima de 0,70 indicam que é possível utilizar-se o DAP e portanto a área basal para expressar a dominância, principalmente considerando que a relação diâmetro da copa/DAP é muito específica.

  12. Evidence of sealing and brine distribution at grain boundaries in natural fine-grained Halite (Qum Kuh salt fountain, Central Iran): implications for rheology of salt extrusions

    Science.gov (United States)

    Desbois, Guillaume; Urai, Janos L.; de Bresser, J. H. P.

    2010-05-01

    When grain boundary movement is stopped, surface energy related forces reassert themselves driving the system to its equilibrium conditions ([2], [6], [7], [8]). This could result in growth of islands and shrinking of channels and hence in healing the boundary by internal redistribution of fluid and solid in the contact region. Such islands are proposed to grow preferentially close to the contact rim and promote the healing of the grain-grain contact, which in turn prevents transport in or out the boundary region and thus traps the fluids in isolated inclusions. This contribution is focused on observation of grain boundary microstructures in natural mylonitic rocksalt collected from the distal part of Kum-Quh salt fountain (central Iran) in order to give unprecedented insight of grain boundary microstructures using argon-beam cross-sectioning to prepare high quality polished surfaces suitable for high-resolution SEM imaging. The possibility to use our SEM under cryogenic conditions allows also imaging the in-situ distribution of fluids. Results show that brine at grain boundaries occurs as thick layers (> µm in scale) corresponding to cross-sectioned wetted triple junction tubes, as filling at triple junction and as array of isolated fluids inclusions at grain-grain contacts. Close observations at islands contacts suggest the presence of a very thin fluid film (Journal of Structural Geology. [2] Ghoussoub J., and Leroy Y.M. (2001), Solid-fluid phase transformation within grain boundaries during compaction by pressure solution, J. Mech. Phys. Solids, 49, 737 2385-2430. 738 [3] Jackson, M.P.A., (1985). Natural strain in diapiric and glacial rock salt, with emphasis on Oakwood dome, East Texas, Bureau of Economic Geology, The University of Texas at Austin, Texas. [4] Schléder Z. and Urai J.L. (2007). Deformation and recrystallization mechanisms in mylonitic shear zones in naturally deformed extrusive Eocene-Oligocene rock salt from Eyvanekey plateau and Garmsar

  13. Grandparent caregiving among rural African Americans in a community in the American South: challenges to health and wellbeing.

    Science.gov (United States)

    Clottey, Emmanuel N; Scott, Alison J; Alfonso, Moya L

    2015-01-01

    An increasing number of grandparents in rural USA are serving as primary caregivers for their grandchildren because of parental incarceration, addiction, joblessness, or illness. Low-income, African American women from the South are overrepresented in this growing population. There is a paucity of research exploring the challenges faced by rural grandparent caregivers, and past studies have not explicitly addressed the potential consequences of rural grandparent caregiving for health. The purpose of this qualitative study was to explore grandparent caregiving among rural, low-income, African American grandmothers in a community in the American South, and to identify challenges to health that arose in that context. McLeroy's social ecological model (SEM) was used to examine these challenges at multiple levels of influence. This qualitative interview-based study was conducted in a high-poverty community in rural Georgia. In-depth interviews were conducted with African American grandparent caregivers and key informants from local community-based organizations. A key informant assisted in identifying initial interview participants, and then snowball sampling was used to recruit additional participants. Interview questions were grouped under five domains (intrapersonal, interpersonal, community, organizational, and policy), according to the levels of the SEM. Iterative content analysis of interview transcripts was utilized. Transcripts were coded to identify text segments related to each domain of the SEM, which were grouped together for analysis by domain. Reflexive memo-writing aided in development of themes, and data quality was assessed using Lincoln and Guba's trustworthiness criteria. Rural African American grandparent caregivers faced a range of challenges to health. Direct physical challenges included chronic pain that interfered with sleep and daily functioning, mobility issues exacerbated by child care, and the pressure of managing their own medical conditions

  14. Hossegor (Landes, une station au cœur des réseaux de villégiature

    Directory of Open Access Journals (Sweden)

    Claude Laroche

    2012-04-01

    Full Text Available La station balnéaire d’Hossegor (Landes a connu son véritable lancement à partir de 1923, alors que le site avait été révélé quelques années auparavant, au tout début du siècle, par les séjours d’un groupe d’écrivains, parmi lesquels J.-H. Rosny jeune (1859-1948, Maxime Leroy (1873-1957 et Paul Margueritte (1860-1918. A partir de cet exemple landais, l’exposé tend à démontrer combien la création d’une station balnéaire, de sa découverte à sa promotion en passant par sa révélation au monde extérieur, doit au jeu des réseaux de tous ordres. Contemplatifs, les premiers occupants d’Hossegor n’auront pourtant de cesse de faire connaître le lieu en s’appuyant pour cela sur un puissant réseau de relations, notamment journalistiques. Actif, le promoteur de la station, Alfred Eluère (1893-1985, ne pourra assurer son succès qu’en utilisant le cercle relationnel très ouvert et très efficace que ses multiples activités – immobilières, mais aussi sportives et politiques – l’auront amené à constituer. Sa venue à Hossegor n’est d’ailleurs rien d’autre que le résultat de circonstances permises par le jeu de tout un tissu de relations au milieu duquel on trouve entre autres Maurice Martin (1861-1941, personnage haut en couleur, journaliste cultivant lui aussi au plus haut point le réseau des connaissances. Une fois la station lancée, la promotion immobilière saura jouer de tous les ressorts offerts par ces différents réseaux pour amener sur place la clientèle : de la propagande journalistique au réseau des agences immobilières en passant par le propre réseau relationnel d’Eluère. Parallèlement, le réseau des architectes sera lui aussi particulièrement actif, que ce soit pour s’attirer la commande ou pour propager la formule régionaliste. En conclusion, à côté de l’histoire officielle des stations balnéaires – une histoire au premier degré que les archives documentent

  15. Marcoule institute for separation chemistry - ICSM. Scientific report 2007 - 2010

    International Nuclear Information System (INIS)

    2010-01-01

    the future. The fourth generation including better usage of resources is seen as an actor for sustainable development compatible with limited resources and chemical preservation of the atmosphere. Separation chemistry, a branch of physical chemistry, is a key part of 'green chemistry'. The science required is the emerging 'Nano-science', as defined in the corresponding RST report of the French Academy by R. Corriu. Nano-science and physical chemistry, are the roots of modern chemistry considering also non-covalent and long-range interactions, and using these weak forces in separation processes. The perspective view of former published work by scientists at ICSM, as well as access to the laboratory ATALANTE are guarantees of important progresses of fundamental research in Chemistry at ICSM, as defined by the Haut commissaire a l'Energie Atomique at the launching of the project in July 2004. The report here gives an integrated picture of work published since 2007 (M. Leroy et al.) in the direction of the scientific open questions as defined and published by the French academy the same year. This initial definition of long terms tasks is included in this report. Nine teams have started to experiment, from synthesis to characterisation, with a strong input of modelling. The papers resulting from this work are grouped by teams. For each team, the objectives and competences are exposed together the driving force of the research and some crucial results are given in a simple format, with full references at the bottom of each page. Content: 1 - Chemistry and Physical-chemistry of the Actinides; 2 - Ions at Interfaces; 3 - Ion separation using supra-molecular self-assembled colloids; 4 - Sono-chemistry in Complex Fluids; 5 - Self Repairing Nano-materials; 6 - Surface of materials in rapid evolution; 7 - Scattering and diffraction; 8 - Microscopies; 9 - Mesoscopic Modelling and Theoretical Chemistry

  16. Characterizing Extragalactic Star Formation with GALEX Legacy Photometric Analysis of UV-Bright Stellar Complexes

    Science.gov (United States)

    Thilker, David

    -driven galaxy evolution using both existing NASA databases and operating instruments, in addition to upcoming space telescopes. While a legacy of our project will be the hierarchical photometric database (disseminated via MAST and NED) which supports extragalactic community science, our own goals from the proposed comprehensive measurements address some vital issues: (i) Currently there is controversy regarding the power-law slope of the empirical star formation law (SFL). Is there constant star formation efficiency above the HI-to-H_2 transition gas surface density (implying ~unity slope, see papers by Bigiel et al. and Leroy et al.), or is the SFL relation a stronger function of gas density with a super-linear form (as observed by Kennicutt et al. 2007)? Liu et al. (2011) have shown that the answer may depend critically on whether or not diffuse emission underlying star-forming substructures is removed. Our analysis will allow firm resolution of this issue, as we will also apply our photometry algorithm to Spitzer imaging for a subset of our sample galaxies, thus providing background-subtracted L(UV) and L(IR) measurements for substructures which can then be compared to existing and forthcoming (ALMA) CO imaging. (ii) We will also verify/calibrate our SED-fit based determination of age, extinction, and mass for UV-bright structures via direct comparison to the ground-truth stemming from resolved stellar populations (e.g. in ANGST galaxies) and also high-resolution HST UV-optical star cluster surveys (further out in the Local Volume). (iii) Finally, we will measure the diffuse UV fraction in a few hundred of the nearest galaxies (accounting for variation tied only to spatial resolution), trying to ascertain the characteristic fraction in galaxies of different Hubble type and dust-to-gas ratio. Systematic local variations in diffuse fraction and color will also be quantified as a function of environment.

  17. Archaeometrical analyses demonstrates that humans excavated clay from mardels on the Luxembourger Gutland plateau to produce ceramics.

    Science.gov (United States)

    Vanmourik, Jan; Braekmans, Dennis

    2017-04-01

    sediments must have been used, most probably for the production of ceramics. If we can find relicts of ceramics in the vicinity of mardels we can compare the composition of these ceramics with mardel clay. We could collect finds of Roman tile-works on the Lias marls (Kalefeld) and of Roman pottery on the Keuper marls (Biischtert) in the vicinity of mardels. Provenance analysis (XRF) demonstrated the similarity of chemical composition of mardel clay and ceramics. This indicates that the mardels on the Gutland plateau developed initially as natural depressions (sediment traps), on Strassen marls related to soil subsidence, caused by joints in the underlying Luxembourger sandstone, on Keuper marls to subsidence after soil subsurface dissolving of gypsum veins. The colluvial clay was used by the Romans for the production of ceramics. Due to the excavation reached the actual seizes. Colluvial clay accumulation restarted in the abandoned quarries. • Slotboom, R.T. (1963) Comparative geomorphological and palynological investigation of the pingos (Viviers) in the Haute Fagnes (Belgium) and the Mardellen in the Gutland (Luxembourg). Zeitschrift für Geomorphologie 7: 193-231. • Schmalen, C. (2002) Einige Mardellen Luxemburgs auf den Keuper-und Liasschichten des Forstamtbezirks Zentrum. Diplomarbeit in Studiengang Umweltplannung an der Fachhochschule Trier, Standort Birkenfeld, 2002. • Etienne, D., Ruffaldi, P., Goepp, S., Ritz, F., Georges-Leroy, M., Pollier, B., Dambrine, E. (2011) The origin of closed depressions in Northeastern France: A new assessment. Geomorphology 126: 121-131. • Slotboom, R.T., van Mourik, J.M. (2015) Pollen records of mardel deposits; the effects of climatic oscillations and land management on soil erosion in Gutland, Luxembourg. Catena 132 (2015) 72-88.

  18. COMPARATIVE STUDY OF ROPIVACAINE V/S ROPIVACAINE WITH MAGNESIUM SULPHATE FOR BRACHIAL PLUXUS BLOCK

    Directory of Open Access Journals (Sweden)

    Nagarjuna Reddy

    2015-09-01

    Full Text Available BACKGROUND : The prime duty of any anesthesiologist is to relive pain in the perioperative period. Today regional anesthesia is well established as equal to general anesthesia in effectiveness and patient acceptability. Regional anesthesia is blocking of peripheral ner ve conduction in a reversible way using local anesthetic agents. For surgeries on upper extremities, particularly in emergency surgeries, regional anesthesia has many advantages over general anesthesia. The brachial plexus is approached at the level of tru nks and the compact arrangement of trunks at the supraclavicular level gives a high success rate with minimum local anesthetic drug volume and a dense and fast onset of the block. To prolong the duration of analgesia various drugs have been studied as adju vants to the local anesthetics. AIM : To compare the efficacy of Ropivacaine and Ropivacaine with Magnesium Sulphate for Brachial Plexus Block by Supraclavicular technique, for upper limb orthopedic surgeries. DESIGN : A Prospective randomized comparative st udy . METHODS : Sixty adult patients of both sexes in the age group of 20 - 60 years belonging to ASA I/II category posted for various types of upper limb surgeries. The patients were randomly allocated into two groups. Supraclavicular brachial plexus block wa s performed. Group – I (Ropivacaine alone – 30 patients received 29ml of 0.75% Ropiva caine with 1ml of normal saline .Group – II (Ropivacaine+Magnesium – 30 patients received 29ml of 0.75% Ropivacaine with Magnesium Sulphate 250mg (1ml of 500mg drug diluted wi th 1ml of distilled water. The following parameters were observed after performing Supraclavicular Brachial Plexus block in both the groups: 1. Time of onset of block (Sensory and Motor 2. Total Duration of Analgesia 3. Total Duration of Motor Blockade 4 . Dermatomes/Nerves blocked 5. Complications if any. RESULTS : There was no significant difference in onset of sensory blockade between Group I ( 4

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

    Directory of Open Access Journals (Sweden)

    Cynthia Ghorra-Gobin

    2009-02-01

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

  20. Pharmacodymmics ofdifferentlocal anesthefla administered intrathecally for Patients with lower limb surgery%下肢手术患者蛛网膜下腔注射不同等比重局麻药的药效学分析

    Institute of Scientific and Technical Information of China (English)

    王刚; 张发; 郭鸿博

    2013-01-01

    Objective analysis of lower extremity surgery in patients with subarachnoid injection of different proportion of ropivacaine pharmacodynamics. Methods 84 patients undergoing elective lower limb surgery patients were randomly divided equally into three groups, three groups A, B, and C, respectively, in the subarachnoid injection of 0.5% isobaric ropivacaine and L-bupivacaine and cloth Cain, the sequential method to determine the three local anesthetics median effective dose (ED50) and 95% effective dose (ED95). Results A, B, C three groups of ED50, respectively (10.5 ± 4.3) mg (8.1 ± 3.4) mg(6.2 ± 2.8)mg; ED95, respectively (12.1 ± 4.3) mg (9.6 ± 3.8) mg , (7.7 ± 2.6) mg; effective bid were 0.58:0.76:1.00. Conclusion isobaric ropivacaine and L-bupivacaine and bupivacaine for patients with lower limb surgery anesthetic, bupivacaine valid bid was the highest, followed by the L-bupivacaine, in the lower extremity anesthesia should be preferred bupivacaine.%目的 分析下肢手术患者蛛网膜下腔注射不同比重罗哌卡因的药效学.方法 将84例择期行下肢手术的患者按随机数字表平均分为3组,A、B、C 3组分别于蛛网膜下腔注射0.5%比重的罗哌卡因、左旋布比卡及布比卡因,采用序贯法确定3种局麻药的50%有效剂量(ED50)及95%有效剂量(ED95).结果 A、B、C 3组ED50分别为(10.5±4.3)mg、(8.1±3.4)mg、(6.2±2.8)mg;ED95分别为(12.1±4.3)mg、(9.6±3.8)mg、(7.7±2.6)mg;有效价比分别为0.58:0.76:1.00.结论 等比重的罗哌卡因、左旋布比卡及布比卡因用于下肢手术患者麻醉,3种局麻药的效价比为0.58:0.76:1.00,临床应根据药效学分析结果选择局麻药.

  1. 罗哌卡因与布比卡因对腰-硬联合麻醉剖宫产手术中患者基本体征指标的影响对比%Comparison of Ropivacaine and Bupivacaine on Basic Signs of Patients during Cesarean Section under Combined Spinal-Epidural Anesthesia

    Institute of Scientific and Technical Information of China (English)

    邓泽湘

    2016-01-01

    Objective To investigate and compare the efficacy of ropivacaine and bupivacaine on basic signs of patients during cesarean section under combined spinal-epidural anesthesia. Methods 148 women who underwent cesarean section in the Department of Gynae-cology and Obstetrics in the hospital from October 2015 to May 2016 were selected and randomly divided into the ropivacaine group and the bupivacaine group according to the narcotic drugs used. The ropivacaine group was given ropivacaine anesthesia and the bupiva-caine group was given bupivacaine anesthesia. The changes of hemodynamics in the two groups during drug administration and operation were monitored. The status of sensory and motor block was observed, and the anesthetic effect was evaluated. The incidence of adverse reactions and neonatal status were recorded. Results During anesthesia, HR and MAP showed a significant decreasing trend( P 0. 05 ); the block beginning time and the longest block time in ropivacaine group were significantly longer than those in bupivacaine group ( P 0. 05 ) but the difference in total incidence of adverse reactions was significant ( P 0. 05 ) . Conclusion The anesthetic efficacy of both ropivacaine and bupivacaine are good. However, ropivacaine is more suitable for cesarean section under combined spinal-epidural anesthesia since it has little effect on heart rate and blood pressure of pregnant women, and its sensory and motor block time is longer with few adverse reactions.%目的:探讨并比较罗哌卡因与布比卡因对腰-硬联合麻醉剖宫产手术中患者基本体征指标的影响。方法选取2015年10月至2016年5月妇产科接受剖宫产手术的患者148例,根据接受麻醉药物的不同,随机均分为罗哌卡因组(A组)和布比卡因组(B组),监测两组孕妇的给药及手术过程的血流动力学变化,观察两组孕妇的感觉、运动阻滞情况,评估麻醉效果,记录术后不良反应及新生儿情况。结果

  2. PREFACE: Advanced Metrology for Ultrasound in Medicine12-14 May 2010

    Science.gov (United States)

    Shaw, Adam

    2011-02-01

    speakers. Professor Khuri-Yakub from Stanford opened proceedings and gave us the lowdown on the potential of CMUT transducers in the generation and detection of ultrasound. Rob Hekkenberg from TNO in the Netherlands underlined the importance of international standardisation and gave us the benefit of his experience in helping set up new facilities around the world. Professor Ron Roy from Boston University gave us a personal view on how establishing well-founded measurement methods has been essential in driving forward the research in his department. Finally, Professor Markys Cain from NPL and Queen Mary, University of London, told us about some of the subtler issues around characterising the properties of piezoelectric, ferroelectric, multiferroic and magnetoelectric materials. Proffered papers covered topics from hydrophones and power measurement through to novel measurement methods, materials testing and even some biological studies. Ultrasound in medicine goes from strength to strength, with new applications being developed almost monthly it seems. Metrology and Standards need to keep pace with these developments, which is what makes this conference important. I would like to thank everyone who attended or otherwise contributed to the success of AMUM 2010. I would particularly like to acknowledge the contributions of the guest speakers, the scientific advisory board members, NPL colleagues and the AMUM secretariat, who made the whole thing run so smoothly. Adam ShawChair, AMUM Scientific Committee

  3. PREFACE: Joint IPPP Durham/Cockcroft Institute/ICFA Workshop on Advanced QED methods for Future Accelerators

    Science.gov (United States)

    Bailey, I. R.; Barber, D. P.; Chattopadhyay, S.; Hartin, A.; Heinzl, T.; Hesselbach, S.; Moortgat-Pick, G. A.

    2009-11-01

    present in intense lasers - were also presented. Within the Furry picture the lowest order physics processes are represented by one vertex Feynman diagrams. Additionally, higher order processes in the Furry picture are thought to be important and are still not fully studied. The Advanced QED methods workshop also benefited greatly from reports on ongoing and planned experimental work on quantum processes in intense external fields. Some of the experiments reviewed were the NA43 and NA63 experiments using the inter atomic fields in aligned crystals at CERN. In the past, evidence has been obtained from successful experiments using an intense laser at the SLAC experiment E144. The possibility now exists for new experiments with intense laser light with the planned XFEL at DESY and the European Extreme Light Infrastructure. For upcoming accelerator projects, computer simulations of the first order processes in the Furry Picture during the bunch-bunch collision are being performed using the programs CAIN and Guinea-Pig++. The implementation of spin dynamics in these simulation programs was reported on at the workshop. This relatively small workshop generated a very productive intermix of theoretical, experimental and computational developments covering this important field of physics. Fruitful discussions took place covering improvements to the models, estimations of the remaining theoretical uncertainties and future updates to the existing simulations. It was felt that ongoing workshops in the same field would be of benefit to all those involved. The organisers would like to express their sincere thanks to all of the attendees for their contributions, to the staff of the Cockcroft Institute for hosting the workshop, to the IPPP at Durham for providing substantial funding and administrative support, and to ICFA for their sponsorship. We would also like to thank IOP Publishing for their assistance in publishing our proceedings in the Journal of Physics: Conference Series.

  4. ON LOVER AND BELOVED IN NAZAN BEKİROĞLU’S NOVEL LÂ-THE INFINITY SYLLABLENAZAN BEKİROĞLU’NUN LÂ-SONSUZLUK HECESİ ROMANINDA ÂŞIK VE MAŞUK ÜZERİNE

    Directory of Open Access Journals (Sweden)

    Pervin ÇAPAN

    2010-07-01

    Full Text Available In classical Turkish poetry, love which is one of the basic issues studied for ages is the reflection of God’s existence along with his manifestation and gives the motives behind the creation of human beings. Love, which exists in the elements of the universe, also refers to a notion that forms world and after life. This love story which appears in Quran and in holy books in a terse way and the love between Adam the first created man in sufi philosophy and Eve has always inspired artists. That their children Abel and Cain loved the same woman and the first murder was committed because of this finds its way around this theme. In literary texts this first love and murder has been studied in different dimensions and they create the main theme of the novel “Lâ The Infinity Syllable” by Nazan Bekiroğlu who has written many successful novels in Republican Period and has also academic studies.In this article, the universal love will be studied in terms of its rise, course and processing in the light of thematic feature of the novel Klâsik Türk şiirinde asırlar boyunca işlenen en temel konulardan biri olan aşk, Tanrı’nın tek ve bir olan varlığının dünyada tecelli ve tezahürü olduğu kadar, insanın yaratılış sırrının da hakikatini oluşturur. Kâinatın hamurunda var olan aşk, dünya ve ahiret hayatını da şekillendiren bir kavrama delalet eder. Mukaddes kitaplarda ve Kur’ân-ı Kerîm’de veciz bir şekilde yer alan bu aşk hikâyesi ile özellikle tasavvuf felsefesi içinde ilk yaratılan insan olan Âdem’in zuhuru, bir süre sonra onunla aynileşen Havva’nın yaratılışı ve onların birbirlerine duydukları aşkın hikmeti, sanatkârlara daima ilham vermiştir. Çocukları Habil ve Kabil’in aynı kadına duydukları aşk yüzünden yaşadıkları ve işlenen ilk cinayet de bu temanın etrafında şekillenir. Edebî metinlerde farklı boyutlarda işlenen bu ilk aşk ve ilk aşk cinayeti, Cumhuriyet d

  5. Diaspora portoricaine et musique rap à New-York : entre latinité et culture africaine américaine Puerto Rican diaspora and rap music in New-York city: between “latininad” and African American culture

    Directory of Open Access Journals (Sweden)

    Stéphane Partel

    2012-05-01

    Full Text Available Le rap a atteint un succès sans précédent auprès des jeunes urbains aux Etats-Unis et dans les grandes mégalopoles du monde entier. Ce genre musical, figure de proue du hip-hop, s’est affirmé dès les années 1970 comme un moyen d’expression diasporique reflétant les expériences, les rapports complexes et les interactions culturelles entre Africains Américains, Jamaïcains et Portoricains de la diaspora vivant à New York. Cependant, le positionnement des artistes issus de la diaspora portoricaine a été peu étudié. Nourri de séjours d’observation participante et de recherches réalisés entre 2005 et 2008, ainsi que de la fréquentation assidue des concerts du collectif artistique portoricain The Terror Squad auxquels l’auteur a pu assister, cet article se propose doncd’analyser le rôle central des artistes issus de la diaspora portoricaine de New York à travers l’étude du rap, élément le plus médiatisé du hip-hop. Il devient ainsi possible de mieux entrevoir les tensions, convergences et interactions culturelles qui régissent les rapports complexes qui s’établissent entre la latinité des Portoricains et la culture africaine-américaine urbaine depuis plus d’une trentaine d’années dans le milieu du rap.Rap music has achieved unprecedented success among urban youth in the United States and in big cities around the world. As a key element of hip-hop this musical style has been asserting its strength since the 1970s as a reflection of the diasporic experience and the complex cultural interactions between African Americans, Jamaicans and Puerto Ricans of the diaspora living in New York. However, scant research has been conducted on the role of Puerto Rican artists of the diaspora living in New York. Therefore, based on field trips and participant observation undertaken between 2005 and 2008 and the concerts of the Puerto Rican rap group The Terror Squad that the author was able to attend frequently, the

  6. New VLA Images Unlocking Galactic Mysteries

    Science.gov (United States)

    2008-01-01

    start the process of star formation. "Using the data from THINGS in combination with observations from NASA's space telescopes has allowed us to investigate how the processes leading to star formation differ in big spiral galaxies like our own and much smaller, dwarf galaxies," said Adam Leroy and Frank Bigiel of the Max-Planck Insitute for Astronomy at the Austin AAS meeting. Because atomic hydrogen emits radio waves at a specific frequency, astronomers can measure motions of the gas by noting the Doppler shift in frequency caused by those motions. "Because the THINGS images are highly detailed, we have been able to measure both the rotational motion of the galaxies and non-circular random motions within the galaxies," noted Erwin de Blok of the University of Cape Town, South Africa. Galaxy Dynamics in THINGS The motion measurements are providing new information about the mysterious, unseen "dark matter" in the galaxies. "The non-circular motions revealed by the THINGS observations, turn out to be too small to solve a long-standing problem in cosmology, namely the inability of state-of-the-art computer simulations to describe the distribution of dark matter in disk galaxies. It was thought that random motions could explain that inability, but our data show otherwise," de Blok explained. The THINGS images revealed what Elias Brinks of the University of Hertfordshire, UK, called a "stunning complexity of structures in the tenuous interstellar medium of the galaxies." These structures include large shells and "bubbles," presumably caused by multiple supernova explosions of massive stars. Analyzing the detail of these complex structures will help astronomers better understand the differences in star formation processes in the varied types of galaxies. Even such a simple question such as how big are the disks of gas in spiral galaxies had largely eluded astronomers previously. "The quality and sensitivity of the THINGS images has allowed us to see the actual edges of these

  7. Soil archives of mardel deposits: the impact of Late Holocene vegetation development, climatic oscillations and historical land use on soil erosion in Luxembourg

    Science.gov (United States)

    van Mourik, Jan; Slotboom, Ruud

    2014-05-01

    closed depressions and (open) valleys This was the impact of two factors. 1. Impact of natural forest evolution on soil erosivity. Fagus arrived in the area, jostled Tilia in the Subboreal and extended in the Subatlantic. The understory and humus forms changed, the erosivity of the surface increased and the consequence was accelerating soil erosion. Stable mardels changed in sediment traps, river valleys got constipated with colluvic/alluvic sediments. 2. Anthropogenic deforestation and extension of agriculture since Roman Time. Conclusions. 1. In a lot of studies, deforestation was considered as the responsible factor for soil erosion. 2. Impact of natural forest evolution (the appearance of Fagus) was not recognized 3. The impact of the Little Ice Age on Subatlantic soil erosion was not recognized 4. Three factors controlled Subatlantic soil erosion and mardel and valley deposition - The (natural) jostle of mixed oak forest by beach forest promoted soil erosivity and erosion - The (anthropogenic) deforestation and expansion of agriculture promoted soil erosion - The temporally move from pasture to arable land during the Little Ice Age promoted soil erosivity References. - Barth B (1996) Mardellen im Lotharingischen Gipskeuper. Delattinia 22: 7-60. - Buisman J (1995-2006) Duizend jaar weer, wind en water in de lage landen, Vols. 1-5. KNMI, Netherlands. - Etienne D, Ruffaldi P, Goepp S, Ritz F, Georges-Leroy M, Pollier B and Dambrine E (2011) The origin of closed depressions in Northeastern France: A new assessment. Geomorphology 126: 121-131. - Loehle C (2007) A 2000-year global temperature reconstruction based on non-treeing proxies. Energy and Environment, 18 No. 7+8 - Poeteray FA, Riezebos PA, Slotboom RT (1984) Rates of Subatlantic lowering calculated from mardel-trapped material (Gutland, Luxembourg). Zeitschrift für Geomorphologie 1984: 467-4821. - Schönwiese C (1995) Klimaänderungen: Daten, Analysen, Prognosen. Springer, Heidelberg - Slotboom RT (1963

  8. Quantifying microbe-mineral interactions leading to remotely detectable induced polarization signals

    Energy Technology Data Exchange (ETDEWEB)

    Ntarlagiannis, Dimitrios; Moysey, Stephen; Dean, Delphine

    2013-11-14

    The objective of this project was to investigate controls on induced polarization responses in porous media. The approach taken in the project was to compare electrical measurements made on mineral surfaces with atomic force microscopy (AFM) techniques to observations made at the column-scale using traditional spectral induced polarization measurements. In the project we evaluated a number of techniques for investigating the surface properties of materials, including the development of a new AFM measurement protocol that utilizes an external electric field to induce grain-scale polarizations that can be probed using a charged AFM tip. The experiments we performed focused on idealized systems (i.e., glass beads and silica gel) where we could obtain the high degree of control needed to understand how changes in the pore environment, which are determined by biogeochemical controls in the subsurface, affect mechanisms contributing to complex electrical conductivity, i.e., conduction and polarization, responses. The studies we performed can be classified into those affecting the chemical versus physical properties of the grain surface and pore space. Chemical alterations of the surface focused on evaluating how changes in pore fluid pH and ionic composition control surface conduction. These were performed as column flow through experiments where the pore fluid was exchanged in a column of silica gel. Given that silica gel has a high surface area due to internal grain porosity, high-quality data could be obtained where the chemical influences on the surface are clearly apparent and qualitatively consistent with theories of grain (i.e., Stern layer) polarization controlled by electrostatic surface sorption processes (i.e., triple layer theory). Quantitative fitting of the results by existing process-based polarization models (e.g., Leroy et al., 2008) has been less successful, however, due to what we have attributed to differences between existing models developed for

  9. Quantifying Microbe-Mineral Interactions Leading to Remotely Detectable Induced Polarization Signals (Final Project Report)

    Energy Technology Data Exchange (ETDEWEB)

    Moysey, Stephen [Clemson University; Dean, Delphine [Clemson University; Dimitrios, Ntarlagiannis [Rutgers University

    2013-11-13

    The objective of this project was to investigate controls on induced polarization responses in porous media. The approach taken in the project was to compare electrical measurements made on mineral surfaces with atomic force microscopy (AFM) techniques to observations made at the column-scale using traditional spectral induced polarization measurements. In the project we evaluated a number of techniques for investigating the surface properties of materials, including the development of a new AFM measurement protocol that utilizes an external electric field to induce grain-scale polarizations that can be probed using a charged AFM tip. The experiments we performed focused on idealized systems (i.e., glass beads and silica gel) where we could obtain the high degree of control needed to understand how changes in the pore environment, which are determined by biogeochemical controls in the subsurface, affect mechanisms contributing to complex electrical conductivity, i.e., conduction and polarization, responses. The studies we performed can be classified into those affecting the chemical versus physical properties of the grain surface and pore space. Chemical alterations of the surface focused on evaluating how changes in pore fluid pH and ionic composition control surface conduction. These were performed as column flow through experiments where the pore fluid was exchanged in a column of silica gel. Given that silica gel has a high surface area due to internal grain porosity, high-quality data could be obtained where the chemical influences on the surface are clearly apparent and qualitatively consistent with theories of grain (i.e., Stern layer) polarization controlled by electrostatic surface sorption processes (i.e., triple layer theory). Quantitative fitting of the results by existing process-based polarization models (e.g., Leroy et al., 2008) has been less successful, however, due to what we have attributed to differences between existing models developed for

  10. Mapping scientific frontiers : the quest for knowledge visualization.

    Energy Technology Data Exchange (ETDEWEB)

    Boyack, Kevin W.

    2003-08-01

    scientists, such as multi-dimensional scaling, advanced dimensional reduction, social network analysis, Pathfinder network scaling, and landscape visualizations. No algorithms are given here; rather, these techniques are described from the point of view of enabling 'visual thinking'. The Generalized Similarity Analysis (GSA) technique used by Chen in his recent published papers is also introduced here. Information and computer science professionals would be wise not to skip through these early chapters. Although principles of gestalt psychology, cartography, thematic maps, and association techniques may be outside their technology comfort zone, or interest, these predecessors lay a groundwork for the 'visual thinking' that is required to create effective visualizations. Indeed, the great challenge in information visualization is to transform the abstract and intangible into something visible, concrete, and meaningful to the user. The second part of the book, covering the final three chapters, extends the mapping metaphor into the realm of scientific discovery through the structuring of literatures in a way that enables us to see scientific frontiers or paradigms. Case studies are used extensively to show the logical progression that has been made in recent years to get us to this point. Homage is paid to giants of the last 20 years including Michel Callon for co-word mapping, Henry Small for document co-citation analysis and specialty narratives (charting a path linking the different sciences), and Kate McCain for author co-citation analysis, whose work has led to the current state-of-the-art. The last two chapters finally answer the question - 'What does a scientific paradigm look like?' The visual answer given is specific to the GSA technique used by Chen, but does satisfy the intent of the book - to introduce a way to visually identify scientific frontiers. A variety of case studies, mostly from Chen's previously published work

  11. PREFACE: Rutherford Centennial Conference on Nuclear Physics

    Science.gov (United States)

    Freeman, Sean

    2012-09-01

    , giving a really excellent set of presentations. Finally we are also pleased to express our thanks to the Conference Office of the Institute of Physics for their invaluable support in organising this event. We are especially grateful to Dawn Stewart for her responsive and efficient day-to-day handling of this event, as well as to Claire Garland for her planning and management of this event. This conference is the second in a series of conferences that began with the Rutherford Jubilee Conference held in Manchester in 1961, which is described in one of the contributions to these proceedings. I do hope that at least some of the delegates from the Centennial Conference will be able to attend the next one, fifty years hence in 2061, just as we were honoured to have some of the Jubilee delegates with us for the Centennial. If I am still around, I doubt that I will have the energy then to be conference chair. I would also not like to attempt to predict the plenary programme, but I hope that it will be as vibrant and exciting as the 2011 conference. Professor Sean J Freeman Conference Chair On behalf of the UK Organising Committee Ernest Rutherford Ernest Rutherford (Photograph courtesy of The University of Manchester) Edited by: Sean Freeman (The University of Manchester) Andrei Andreyev (University of the West of Scotland/The University of York) Alison Bruce (University of Brighton) Alick Deacon (The University of Manchester) Dave Jenkins (University of York) Dave Joss (University of Liverpool) Douglas MacGregor (University of Glasgow) Paddy Regan (University of Surrey) John Simpson (University of Daresbury) Garry Tungate (University of Birmingham) Bob Wadsworth (University of York) Dan Watts (University of Edinburgh) International Advisory Panel: A Aprahamian (Notre Dame, USA) J Äystö (Jyväskylä, Finland) F Aziaez (Orsay, France) J-P Blaizot (Saclay, France/ECT, Italy) A Bracco (Milan, Italy) H Caines (Yale, USA) C W de Jaeger (JLAB, USA) J Dilling (TRIUMF, Canada) J

  12. Attacks on IEEE 802.11 wireless networks

    Directory of Open Access Journals (Sweden)

    Dejan Milan Tepšić

    2013-06-01

    . Antennas are an integral part of wireless networks. A selected antenna type affects performance, network availability and safety of wireless networks. Finding default values CommView for WiFi is a tool for monitoring data flow (sniffer especially written for wireless networks. Cain & Abel is a universal tool for the detection of all types of passwords. If a wireless network uses a protective mechanism of MAC address filtering, then the attacker must collect the IP addresses. To connect to a wireless access point, it is necessary to know its SSID. Contrary to what some people think, SSID is not a password. Wardriving Driving a car with a portable computer aimed at the detection of wireless computer networks, onto which connection is later possible, is called wardriving. For wardriving, it is necessary to have an appropriate software tool and a wireless network card or an adapter, on which an external antenna can be added to increase signal strength. It is also possible to use a global positioning device (GPS to determine the coordinates of the detected wireless access points on a map. The most widely used software tools for wardriving are Network Stumbler, Kismet and MiniStumbler. Network attacks Hackers’ most usual attack to circumvent the basic access control in wireless networks is masking their own MAC address with an MAC address of a legitimate client on the network (MAC address spoofing. Man-in-the-Middle attack inserts the attacker’s system in the middle between wireless clients and the wireless access point. Legitimate wireless users will be fooled when they try to connect, by being associated to the attacker's system instead of the legitimate wireless access point. The ARP table poisoning attack inserts the attacker's system in the middle of communication between legitimate clients and the wireless access point. Attackers could use the address resolution protocol if it is running on the network. The aim of this attack is to introduce an attacker as a legitimate

  13. The effectiveness of music on pain among preterm infants in the neonatal intensive care unit: a systematic review.

    Science.gov (United States)

    Pölkki, Tarja; Korhonen, Anne

    saturation in preterm infants. The musical instruments used were a lyre and a female human voice, which hummed or sang.There is evidence that music has also positive consequences on long-term outcomes, including length of hospitalization, weight gain, and non-nutritive sucking. For example, in the study of Caine the preterm infants received music stimulation which consisted of recorded vocal music (including lullabies and children's music) and routine auditory stimulation. Exposure to the music stimulation had many positive effects on preterm infants, such as it increased daily average weight, formula and caloric intake, and significantly reduced total hospital stays and stress behaviors for the experimental group. In addition, according to Lubetzky et al. exposure to music by Mozart significantly lowered energy expenditure among healthy preterm infants.Hartling et al. have published a systematic review on the efficacy of music for medical indicators in term and preterm neonates. Nine randomized trials (1989-2006) were included. According to the results of this review music may have positive effects on physiological parameters and behavioral states, and may reduce pain and improve oral feeding rates among the premature infants. The effects of music were evaluated during medical procedures (circumcision, heel prick) and for other indicators. In addition, Cignacco et al. conducted a systematic literature review on the efficacy of non-pharmacological interventions in the management of procedural pain in preterm and term neonates during the period from 1984 to 2004. According to this review there was no clear evidence that the method of music could have a pain-alleviating effect on neonates. In the Cochrane Library, one systematic review is also available up to year of 2011 concerning non-pharmacological management of infants and young children (preterm, neonate, older up to three years) during procedural pain, but this review did not consider music as an intervention.To date

  14. Obituary: Donald Edward Osterbrock, 1924-2007

    Science.gov (United States)

    Veilleux, Sylvain

    2007-12-01

    directorship! Don received several awards and honors for his research work. In 1991, he won lifetime achievement awards from the American Astronomical Society and Astronomical Society of the Pacific, two of astronomy's highest honors. In 1997, the Royal Astronomical Society awarded him its Gold Medal, its highest honor, seldom given to an American astronomer. He was a member of the National Academy of Sciences, the American Academy of Arts and Sciences, and the American Philosophical Society. He received honorary D.Sc. degrees from five universities. Over the years, Don produced 21 Ph.D. students who turned out a significant number of today's researchers in AGN and emission line studies. Mostly after his retirement in 1992, Don authored numerous books, historical studies, and biographies of key figures in 19th- and 20th-century astronomy. He felt that history was too important to be left to historians, and adhered to the ``great man'' theory of history (that aims to explain history by the impact of great men or women) rather than pursue the deconstructionist approach of historians. In recognition for this work, the AAS's Historical Astronomy Division awarded him in 2002 the Leroy E. Doggett Prize, the highest award given to a historian of astronomy. Don was a brilliant scientist, a natural leader, and a gifted historian, yet he was also very modest and unassuming. His firm handshake, warm, infectious smile, and congenial personality were hard to resist. He thrived in the companies of his colleagues and students, freely sharing his ideas on science, history of science, or history in general. In his later years, he seemed at his best when observing on top of Mount Hamilton's Lick Observatory, once the Sun had set and the photons from an AGN were quietly and effortlessly being captured for the next exposure. He would then often kick back on ``his'' La-Z-Boy recliner in the 120-inch telescope control room and take off on one of his many fascinating stories about the history of

  15. Paresev in flight with pilot Milt Thompson

    Science.gov (United States)

    1964-01-01

    This movie clip runs 37 seconds in length and begins with a shot from the chase plane of NASA Dryden test pilot Milt Thompson at the controls of the Paresev, then the onboard view from the pilot's seat and finally bringing the Paresev in for a landing on the dry lakebed at Edwards AFB. The Paresev (Paraglider Rescue Vehicle) was an indirect outgrowth of kite-parachute studies by NACA Langley engineer Francis M. Rogallo. In early 1960's the 'Rogallo wing' seemed an excellent means of returning a spacecraft to Earth. The delta wing design was patented by Mr. Rogallo. In May 1961, Robert R. Gilruth, director of the NASA Space Task Group, requested studies of an inflatable Rogallo-type 'Parawing' for spacecraft. Several companies responded; North American Aviation, Downey, California, produced the most acceptable concept and development was contracted to that company. In November 1961 NASA Headquarters launched a paraglider development program, with Langley doing wind tunnel studies and the NASA Flight Research Center supporting the North American test program. The North American concept was a capsule-type vehicle with a stowed 'parawing' that could be deployed and controlled from within for a landing more like an airplane instead of a 'splash down' in the ocean. The logistics became enormous and the price exorbitant, plus NASA pilots and engineers felt some baseline experience like building a vehicle and flying a Parawing should be accomplished first. The Paresev (Paraglider Research Vehicle) was used to gain in-flight experience with four different membranes (wings), and was not used to develop the more complicated inflatable deployment system. The Paresev was designed by Charles Richard, of the Flight Research Center Vehicle and System Dynamics Branch, with the rest of the team being: engineers, Richard Klein, Gary Layton, John Orahood, and Joe Wilson; from the Maintenance and Manufacturing Branch: Frank Fedor, LeRoy Barto; Victor Horton as Project Manager, with

  16. M2-F1 lifting body and Paresev 1B on ramp

    Science.gov (United States)

    1963-01-01

    -parachute studies by NACA Langley engineer Francis M. Rogallo. In the early 1960s the 'Rogallo wing' seemed an excellent means of returning a spacecraft to Earth. The delta wing design was patented by Mr. Rogallo. In May 1961, Robert R. Gilruth, director NASA's Space Task Group, requested studies of an inflatable Rogallo-type 'Parawing' for spacecraft. Several companies responded; North American Aviation produced the most acceptable concept and development was contracted to that company. In November 1961 NASA Headquarters launched a paraglider development program, with Langely doing wind-tunnel studies and the NASA Flight Research Center supporting the North American test program. The North American concept was a capsule type vehicle with a stowed 'parawing' that could be deployed and controlled from within for a landing more like an airplane instead of a 'splash down' in the ocean as was the practice in the Mercury and later the Gemini and Apollo programs. The logistics became enormous and the price exorbitant, besides which, NASA pilots and engineers felt some baseline experience like building a vehicle and flying a Parawing should be accomplished first. The Paresev (Paraglider Research Vehicle) was used to gain in-flight experience with four different membranes (wings) and was not used to develop the more complicated inflatable deployment system. The Paresev was designed by Charles Richard, of the Flight Research Center's Vehicle and System Dynamics Branch, with the rest of the team being: engineers Richard Klein, Gary Layton, John Orahood, and Joe Wilson; Frank Fedor and LeRoy Barto from the Maintenance and Manufacturing Branch; Project Manager Victor Horton, with Gary Layton becoming Project Manager later on in the Program. Mr. Paul Bikle, Director of the Center, gave instructions that were short and to the point: build a single-seat Paraglider and 'do it quick and cheap.' The Paresev was unpowered, the 'fuselage' an open framework fabricated of welded 4130 steel tubing

  17. New views on changing Arctic vegetation

    Science.gov (United States)

    Kennedy, Robert E.

    2012-03-01

    , Caine T N, McKnight D, Townsend A and Williams M W 2004 The landscape continuum: a model for high-elevation ecosystems Bioscience 54 111-21 Stow D A et al 2004 Remote sensing of vegetation and land-cover change in Arctic Tundra Ecosystems Remote Sens. Environ. 89 281-308 Sturm M, Schimel J, Michaelson G, Welker J M, Oberbauer S F, Liston G E, Fahnestock J and Romanovsky V E 2005 Winter biological processes could help convert arctic tundra to shrubland BioScience 55 17-26 Tape K, Sturm M and Racine C 2006 The evidence for shrub expansion in Northern Alaska and the Pan-Arctic Glob. Change Biol. 12 686-702 Thuiller W et al 2008 Predicting global change impacts on plant species' distributions: future challenges Perspect. Plant Ecol. Evol. Syst. 9 137-52 Vogelmann J E, Tolk B and Zhu Z 2009 Monitoring forest changes in the southwestern United States using multitemporal Landsat data Remote Sens. Environ. 113 1739-48 Whittaker R H 1975 Communities and Ecosystems (New York: Macmillan) Woodcock C F et al 2008 Free access to Landsat imagery Science 320 1011 Wulder M A, White J C, Goward S N, Masek J G, Irons J R, Herold M, Cohen W B, Loveland T R and Woodcock C F 2008 Landsat continuity: issues and opportunities for land cover monitoring Remote Sens. Environ. 112 955-69 Zhao M and Running S W 2010 Drought-induced reduction in global terrestrial net primary production from 2000 through 2009 Science 329 940-3