WorldWideScience

Sample records for publication details lyon

  1. OLAC, Lyon

    DEFF Research Database (Denmark)

    Dickson, Thomas

    2000-01-01

    Næsten alle designopgaver begynder med nogle skriblerier på et stykke papir. Men oftest er tegninger ikke nok, man må ty til mock-ups og modeller af forskellig art. OLAC (Outdooor Lamp Application Centre) i Lyon, Frankrig er Philips demonstrations og test center for udendørs belysning.......Næsten alle designopgaver begynder med nogle skriblerier på et stykke papir. Men oftest er tegninger ikke nok, man må ty til mock-ups og modeller af forskellig art. OLAC (Outdooor Lamp Application Centre) i Lyon, Frankrig er Philips demonstrations og test center for udendørs belysning....

  2. Lyon brace.

    Science.gov (United States)

    de Mauroy, Jean Claude; Fender, Paule; Tato, Biagio; Lusenti, Piera; Ferracane, Gioacchino

    2008-01-01

    For the last 60 years, the impressive progress of the scoliosis surgery has hidden the development of the conservative orthopedic treatment. The stabilization of the scoliosis, which implies the safeguarding of a spine as mobile as possible, remains a valid objective. The Lyon Brace management combines 3 techniques. A reduction of the scoliosis using a plaster cast fixed on an EDF (Elongation Derotation Flexion) Cotrel's frame. It carries through a flow of the musculoligamentar structure of the concavity. A contention by Lyon Brace. Orthesis without any cervical superstructure is adjustable, symmetric, see through and active. The elongation between the two scapular and pelvic girdle leads to a disc decompression which makes easier the 3D correction of the curves. The individual moulding (custom made) is actually electronic using a "full 3D imaging" system by Orten. To every 14 types of Lenke's classification matches a specific blue print. A specific physiotherapy combining the consciousness of the deformity, suppling up of the retracted elements of the concavity, compensatory suppling up of the girdles, improvement of the vital capacity based on exhalation, reharmonisation of the static, static strengthening in order to facilitate the ability to be still in a corrected position, kyphotisation proprioceptive exercises to stimulate the maturation of the postural system. We advise the scoliotics to practice sport during the treatment period. The long term follow up confirms a global effectiveness indication of 0,89 with the rib hump declining by half. When we treat scoliotics with Cobb angle less than 45 degrees, surgical treatment can be prevented in 98% of the patients.In France 60% of the families agree with this stringent treatment which becomes easier thanks to its ambulatory realization and the excellent formation of the partners, the physiotherapists and the orthesist.

  3. Philanthropies croisées: a joint venture in public health at Lyon (1917-1940).

    Science.gov (United States)

    Saunier, Pierre-Yves; Tournès, Ludovic

    2009-01-01

    Since the end of the First World War the Rockefeller Foundation has spearheaded a large-scale programme in the field of education for the health professions (doctors and nurses). In several countries throughout the world, but with its efforts concentrated on Europe, it has financed schools, constructed information networks, granted research scholarships and awarded training bursaries. In so doing it has not, however, been in the business of propagating an irresistible "American model," nor has it pursued a huge undertaking in disinterested aid. Through an attempt to contextualize these programmes, to bring to light the existence of common reference points, to retrace the work with local participants and to appraise cleavages within the philanthropic apparatus, this article proposes a fine-grained reading of the role of the Rockefeller Foundation at the Faculté de Médecine (Faculty of Medicine) and the Ecole d'Infirmières et d'assistantes sociales (Training School for Nurses and Social Workers) in Lyon between 1917- and 1940. It analyses these institutions in terms of the transactions, negotiations and appropriations that highlight their joint-venture character and it identifies their varied impact.

  4. Cafe Lyon = Cafe Lyon / Andres Labi

    Index Scriptorium Estoniae

    Labi, Andres, 1977-

    2013-01-01

    Cafe Lyon (Meistri 22, Tallinn) sisekujundusest. Autorid: Janno Roos, Andres Labi, Kristel Jakobson (Ruumilabor). Prantsuse Lütseumi direktori Lauri Leesi arvamus. Disainibüroo Ruumilabor lühitutvustus

  5. Cafe Lyon = Cafe Lyon / Andres Labi

    Index Scriptorium Estoniae

    Labi, Andres, 1977-

    2013-01-01

    Cafe Lyon (Meistri 22, Tallinn) sisekujundusest. Autorid: Janno Roos, Andres Labi, Kristel Jakobson (Ruumilabor). Prantsuse Lütseumi direktori Lauri Leesi arvamus. Disainibüroo Ruumilabor lühitutvustus

  6. Revitalization and ITS Impact on Public. Space Organization A Case Study of Manchester in UK, Lyon in France and Łódź in Poland

    Directory of Open Access Journals (Sweden)

    Jarosław Kazimierczak

    2014-05-01

    Full Text Available Process of deindustrialization of downtowns in most of well-developed Western European countries has been undertaken since 1960’s while in post-socialist countries just from last 25 years, after political and economic transitions in Central and Eastern Europe.  As far as urban structure is concerned, a new type of inner-city sites has appeared as a consequence of the collapse of industrial activities in second half of 20th century.  In vast majority of cases newly developed morhological units (e.g. run-down post-industrial have been unavailable to the public. As a reult, “classical” public space organization of European cities has been significantly changed. However, revitalization of post-industrial urban areas creates opportunities to reorganize public space according to current inhabitants and other urban space users’ needs. All transitions undertaken as a part of re-developement of brownfields sites are focused on impovements in physical and functional dimension of urban space quality to increase the standard of living condition. According to the concept of smat cities it is relaeted to “smart living” in sustainable urban environment. As a matter of fact, post-socialist cities in Central and Eastern Europe where interval of central planning was present in second half of 20th century and “classical” capitalist cites of Western Europe represent different patterns of public space transitions due to distinct historical development process of central space. In the paper a comparative study of Manchester, Lyon and Łódź is presented. The aim of the research is to indicate the reorganization of historically shaped public space structre in central space of analyzed cities after revitalization of post-industrial urban areas and new central space creation.

  7. [Hippocrates' heritage from Lyons].

    Science.gov (United States)

    Bouchet, A

    1995-01-01

    Hippocrates' influence is known in Lyons as soon as the time of the Renaissance, after the discovery of printing. Symphorien Champier and later chiefly Rabelais translated texts of the Cos master and had them edited by the first printers. Hippocrates' influence is moreover evident in Rabelais' work. In the XIXth century, surgeon major Pétrequin published the first book devoted to Hippocrates's surgery. More recently, Professor Pierre Delore has been a convinced supporter of neo-hippocratic medicine of which he developed the chief principles in his works.

  8. [History of anatomy in Lyon].

    Science.gov (United States)

    Bouchet, A

    1978-06-01

    1. We know very little concerning the teaching of anatomy during the Middle Ages. Only two authors, who both came to live in Lyon, Lanfranc and Guy de Chauliac, wrote on the subject. On the other hand, the important development of printing in Lyon from the sixteenth century onwards, made it possible to spread the translations of classic works and most of the books on Anatomy of the Renaissance. 2. However, Lyonese Anatomy developed very slowly because hospital training was more often badly organized. The only true supporter of Anatomy has been Marc Antoine Petit, chief surgeon of the Hôtel-Dieu before the French Revolution. 3. Apart from the parallel but only transient teaching of the Royal College of Surgery, one will have to wait for the creation of an official teaching first assumed by "schools" (secondary school and preparatory school) and finally by the Faculty of Medicine created in 1877. The names of Testut and of Latarjet contributed to the reknown of the Faculty of Medicine by their anatomical studies of great value for several generations of students. 4. Recently the Faculty of Medicine has been divided into four "universities". The new buildings are larger. The "gift of corpses" has brought a remedy to the shortage of the last twenty years. Anatomical research can be pursued thanks to micro-anatomy and bio-mechanics while conventional teaching is completed by dissection.

  9. [Three Copt mummies of Antinoe in Lyon].

    Science.gov (United States)

    Fischer, Louis Paul

    2006-01-01

    Three mummies--one of a woman and two of a woman and a child--are nowadays presented in the Museum of Anatomy Testut-Latarjet in Lyon. They have been brought in 1901 from Egypt to the Museum Guimet of Lyon and after a few years, they have been given to Professor Testut and studied by Louis Paul Fisher and Frederique Cantero in a thesis of medicine of Lyon (1991). They have been examined by x-rays non-invasive scanning by Professor Michel Bochut. Finally Professor Jean-Claude Goyon, chairman in the "Maison de l'Orient", proposed to date them from the end of the 5th or the beginning of the 6th century, after the designs and the ornaments of the clothes.

  10. Streptozotocin induced diabetes in lyon hypertensive rats

    Institute of Scientific and Technical Information of China (English)

    LeaEMONNOT; JeanSASSARD; MingLO

    2004-01-01

    AIM: Lyon hypertensive (LH) rats, compared to their normotensive controls (LL) exhibit an increased blood pressure (BP)associated with a marked proteinuria and a metabolic syndrom including elevated plasma lipids and insulin/glucose ratio. The aim of the present work was to determine wether a type 2 diabetes could be induced in LH rats so as to obtain a model suitable for study of the relationships between diabetes and hypertension.

  11. Virginia Tech Distinguished Lecture Series: Eric Lyon

    OpenAIRE

    Lyon, Eric

    2015-01-01

    Associate Professor - Music Technology, Composition Eric Lyon is a composer and computer music researcher. Major areas of focus include computer chamber music, spatial orchestration, and articulated noise composition. Recent compositions include "Spirits", a 43-channel electroacoustic piano composition for the ZKM Kubus,"Noise Variations" for ensemble mise-en, and “The Book of Strange Positions” for the violin duo String Noise. Subject: Distinguished Lecture Series

  12. Lyon Playfair (1818-1898) and compulsory vaccination.

    Science.gov (United States)

    Butler, A

    2006-08-01

    Lyon Playfair was born in India but brought up by his uncle in St Andrews. He studied medicine in Glasgow and Edinburgh but never practised as a doctor. Instead he worked for the chemist Thomas Graham in London and then studied for a PhD with Liebig in Germany. While serving on a government commission he became very interested in public health, particularly the control of infectious diseases. In 1883, while a member of parliament, he made a passionate speech in support of a government bill in favour of compulsory vaccination against smallpox. He was violently attacked for his speech in a pamphlet by William White, an adherent of the teachings of the Swedish mystic Emanuel Swedenborg. Playfair died in 1898 and is buried in St Andrews.

  13. Identification of a detailed function list for public health emergency management using three qualitative methods

    Institute of Scientific and Technical Information of China (English)

    HU Guo-qing; RAO Ke-qin; SUN Zhen-qiu

    2007-01-01

    Background At present, many administrators lack a theoretical guide to build management systemsto cope with public health emergencies. This study developed a detailed function list for public health emergency management to help building the management systems scientifically.Methods The five steps in this study including literature review, semistructured interviews with experts, focus group,Delphi study and focus group were conducted to develop the detailed list of functions.Results An initial list of 25 functions with 188 items was formed through literature review. The list was reduced to 10 functions with 57 items by semistructured interviews with experts and focus group. Next, all these 57 items reached the consensus through one-round Delphi study. Some revisions of the consensus were done by the same focus group.Conclusion The final 10 functions with 57 items could be used as a guide for most countries during their building of a public health emergency management system.

  14. [Preliminary and multidisciplinary study of three Coptic mummies of the Testut-Latarjet museum at Lyon].

    Science.gov (United States)

    Fischer, L P; Cantéro, F; Goyon, J C; Bochu, M; Allogo, J J; Sweydan, N; Morin, A; Neidhardt, J C; Bejui, J; Fessy, M H

    1995-09-01

    In 1901 Albert Gayet raked up from Antinoe three mummies exhibited to day at the Anatomy Museum of Lyon. The study of the three mummies was made in detail as to their dress, anthropometric and scannographic findings. The clothes were characteristic of coptic civilization. The radiographic date gave a life span of around 40 years. The X-ray imagery shows the remains of cerebral and visceral organs. The sexual criteria are thought to be those of two women and undetermined for the child. Later, several investigations like endoscopic autopsy, tooth microscopy and chromosomic map will be necessary.

  15. Details from the Dashboard: Estimated Number of Public Charter Schools & Students, 2014-2015

    Science.gov (United States)

    National Alliance for Public Charter Schools, 2015

    2015-01-01

    During the 2014-15 school year, almost 500 new public charter schools opened. An estimated 348,000 additional students were attending public charter schools in the 2014-15 school year compared with the previous school year. With the addition of new charter schools and students, there are now more than 6,700 public charter schools enrolling about…

  16. Review of Bauman & Lyon (2013 Vigilancia Liquida

    Directory of Open Access Journals (Sweden)

    Maximilianoe E. Korstanje

    2014-02-01

    Full Text Available In the contemporary liquid society of consumers, those aspects linked to security and surveillance is on the agenda of public opinion. Based on a polished style but not less deep, Bauman in his recent book, Liquid Surveillance explores not only the roots of fear as a political indoctrination mechanism, but also as a sign to unmark the selected people. Technology posed at the disposal of surveillance, more than a need, exhibits a sign to the rest of society.

  17. A Detailed Decomposition Analysis of the Public-Private Sector Wage Gap in South Africa

    OpenAIRE

    Kwenda, Prudence; Benhura, Miracle

    2015-01-01

    The present study examines the public-private sector wage gap in South Africa using individual cross section data for 2000-7. Results from unconditional quantile regressions and generalised Oaxaca-Blinder type decompositions show that the wage gap is inverted-U shaped across the wage distribution. The 'composition' effect is more important than the 'price' effect at the bottom of the distribution while the opposite applies at the top. Key factors underpinning the 'composition' effect are unio...

  18. Patrimoine et tourisme urbain. La valorisation de l’authenticité à Lyon et Pékin Heritage and urban tourism. Valorizing authenticity in Lyon and Beijing

    Directory of Open Access Journals (Sweden)

    Yves Bonard

    2008-10-01

    Full Text Available Le tourisme est au cœur des processus de valorisation des territoires urbains. Le patrimoine – pilier majeur de la touristification – tend à prendre un caractère marchand, en tant que produit à valoriser économiquement dans un contexte de villes en compétition. À partir de l’analyse de deux centres urbains en mutations – Lyon et Pékin –, cette recherche montre d’une part l’usage marchand du patrimoine, produit et mobilisé par les pouvoirs publics. D’autre part, ce papier questionne la notion d’authenticité – centrale dans les discours sur la mise en valeur du patrimoine. Apparaissant comme inopérante du point de vue heuristique, nous faisons l’hypothèse qu’elle détient une dimension proprement « fétiche », concourant à la perception déformée de la réalité des rapports sociaux en jeu dans la production patrimoniale.Tourism lies at the heart of urban territorial valorization. The urban heritage – itself a major pillar of urban tourism – is becoming increasingly commodified, within a context of generalized urban competition. Based on the analysis of two changing urban centers – Lyon and Beijing – this paper analyzes the commodified valorization of heritage, produced by entrepreneurial urban governments, and challenges the notion of « authenticity », itself central to discourses on the valorization of urban heritage. This concept of authenticity bears very little heuristic value, and is itself a « fetish », resulting from a deformed perception of reality under the social conditions of capitalism.

  19. Using publicly visible social media to build detailed forecasts of civil unrest.

    Science.gov (United States)

    Compton, Ryan; Lee, Craig; Xu, Jiejun; Artieda-Moncada, Luis; Lu, Tsai-Ching; Silva, Lalindra De; Macy, Michael

    We demonstrate how one can generate predictions for several thousand incidents of Latin American civil unrest, often many days in advance, by surfacing informative public posts available on Twitter and Tumblr. The data mining system presented here runs daily and requires no manual intervention. Identification of informative posts is accomplished by applying multiple textual and geographic filters to a high-volume data feed consisting of tens of millions of posts per day which have been flagged as public by their authors. Predictions are built by annotating the filtered posts, typically a few dozen per day, with demographic, spatial, and temporal information. Key to our textual filters is the fact that social media posts are necessarily short, making it possible to easily infer topic by simply searching for comentions of typically unrelated terms within the same post (e.g. a future date comentioned with an unrest keyword). Additional textual filters then proceed by applying a logistic regression classifier trained to recognize accounts belonging to organizations who are likely to announce civil unrest. Geographic filtering is accomplished despite sparsely available GPS information and without relying on sophisticated natural language processing. A geocoding technique which infers non-GPS-known user locations via the locations of their GPS-known friends provides us with location estimates for 91,984,163 Twitter users at a median error of 6.65km. We show that announcements of upcoming events tend to localize within a small geographic region, allowing us to forecast event locations which are not explicitly mentioned in text. We annotate our forecasts with demographic information by searching the collected posts for demographic specific keywords generated by hand as well as with the aid of DBpedia. Our system has been in production since December 2012 and, at the time of this writing, has produced 4,771 distinct forecasts for events across ten Latin American nations

  20. Voting Places, Lyon County Voting Places, Published in 2011, 1:2400 (1in=200ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Voting Places dataset, published at 1:2400 (1in=200ft) scale, was produced all or in part from Hardcopy Maps information as of 2011. It is described as 'Lyon...

  1. Park Facilities, Lyon County and City of Emporia Parks, Published in 2010, 1:4800 (1in=400ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Park Facilities dataset, published at 1:4800 (1in=400ft) scale, was produced all or in part from Hardcopy Maps information as of 2010. It is described as 'Lyon...

  2. Fire Stations, Lyon County Fire Stations within the Address Points Layer, Published in 2011, 1:1200 (1in=100ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Fire Stations dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Orthoimagery information as of 2011. It is described as 'Lyon...

  3. Road and Street Centerlines, Lyon County Street Centerline, Published in 2011, 1:1200 (1in=100ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — , published at 1:1200 (1in=100ft) scale, was produced all or in part from Orthoimagery information as of 2011. It is described as 'Lyon County Street Centerline'....

  4. Water Districts, Lyon County Rural Water Districts, Published in 2010, 1:4800 (1in=400ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Water Districts dataset, published at 1:4800 (1in=400ft) scale, was produced all or in part from Hardcopy Maps information as of 2010. It is described as 'Lyon...

  5. 77 FR 51912 - Safety Zone; Tom Lyons Productions Fireworks, Long Island Sound, Sands Point, NY

    Science.gov (United States)

    2012-08-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Tom Lyons Productions Fireworks, Long.... 165.T01-0618 to read as follows: Sec. 165.T01-0618 Safety Zone; Tom Lyons Productions Fireworks, Long...

  6. Via Lyon: Parcours de romans et mutations éditoriales au XVIe siècle. Partie II. La circulation des textes entre Lyon et Paris

    Directory of Open Access Journals (Sweden)

    Gaëlle Burg

    2015-07-01

    Full Text Available La première partie du dossier Via Lyon (Carte Romanze 2/2 [2014] analysait le rôle de carrefour économique et culturel de la ville de Lyon dans la constitution d’une identité éditoriale des romans publiés en France au XVIe siècle. L’étude de ces «parcours de romans» conduit à replacer, en cette seconde partie du dossier, la notion d’«étape lyonnaise» dans la dynamique qui anime les deux principaux centres d’imprimerie français de la Renaissance. L’étude des pérégrinations éditoriales, de Paris à Lyon et de Lyon à Paris, de Lancelot du Lac (G. Burg, de Valentin et Orson (M. Colombo Timelli et de Méliadus chevalier de la Croix (A. Réach-Ngô met ainsi au jour les diverses formes de circulation, d’adaptation et de réappropriation que les ateliers parisiens et lyonnais confèrent aux œuvres romanesques qui passent sous leurs presses tout au long du siècle. The first part of the file Via Lyon (Carte Romanze 2/2 [2014] analyzed the role of economic and cultural crossroad of Lyon city in the constitution of an editorial identity of novels published in France in the sixteenth century. The study of these «novels’ route» leads to situate the concept of «Lyon step» in the dynamics which animates the two major French printing centers of the Renaissance. The editorial peregrinations, from Paris to Lyon and from Lyon to Paris, of three french novels, Lancelot du Lac (G. Burg, Valentin and Orson (M. Colombo Timelli and Méliadus chevalier de la Croix (A. Réach-Ngô, shows the various forms of circulation, adaptation and reappropriation that various Parisian and Lyon workshops give to novels they print throughout the century. 

  7. School Survey on Crime and Safety (SSOCS) 2000 Public-Use Data Files, User's Manual, and Detailed Data Documentation. [CD-ROM].

    Science.gov (United States)

    National Center for Education Statistics (ED), Washington, DC.

    This CD-ROM contains the raw, public-use data from the 2000 School Survey on Crime and Safety (SSOCS) along with a User's Manual and Detailed Data Documentation. The data are provided in SAS, SPSS, STATA, and ASCII formats. The User's Manual and the Detailed Data Documentation are provided as .pdf files. (Author)

  8. Geology and occurrence of ground water in Lyon County, Minnesota

    Science.gov (United States)

    Rodis, Harry G.

    1963-01-01

    Lyon County is in southwestern Minnesota, mostly within the drainage basin of the Minnesota River. The basement rocks in the area consist largely of Precambrian granite and quartzite. These are overlain locally by flat-lying Upper Cretaceous strata composed of thick sections of soft dark-bluish-gray shale and some thin beds of loosely consolidated sandstone. The Cretaceous strata are more than 500 feet thick near the center of the county but gradually pinch out toward the northeast and southwest against the highs of the Precambrian bedrock surface. Glacial drift overlies the Precambrian and Cretaceous rocks and forms the surface of the area. The drift consists largely of till and ranges in thickness from about 10 feet in the north and northeast to approximately 550 feet in the southwest. The most prominent surflcial glacial deposits are five southeast-trending end moraines, two of which are associated with, and parallel to, relatively extensive belts of outwash. Recent deposits averaging less than 20 feet in thickness overlie the glacial drift in stream valleys.

  9. Mechanisms of spontaneous baroreflex impairment in lyon hypertensive rats.

    Science.gov (United States)

    Lantelme, P; Cerutti, C; Lo, M; Paultre, C Z; Ducher, M

    1998-09-01

    This experiment aimed at 1) comparing the spontaneous baroreflex sensitivity (SBRS) in Lyon genetically hypertensive (LH), normotensive (LN), and low blood pressure (LL) rats and 2) assessing some aspects of the mechanisms of its impairment in LH rats. Baroreflex was studied in control animals after an early chronic converting enzyme inhibition with perindopril and after a 4-wk infusion of ANG II in perindopril-treated rats. The SBRS was determined with a previously validated method, using statistical dependence between blood pressure (BP) and heart rate values recorded in freely moving animals. LH rats exhibited high BP, cardiac hypertrophy, and decreased SBRS (LH, 1.3 +/- 0.2; LN, 2.5 +/- 0.4; LL, 2.2 +/- 0.4 beats . min-1 . mmHg-1). Perindopril prevented the development of hypertension and cardiac hypertrophy and normalized SBRS. BP rose in LH and LL rats after ANG II infusion, but only LH rats, which developed a cardiac hypertrophy, had an impaired SBRS (LH, 1.1 +/- 0.2; LN, 2.5 +/- 0.2; LL, 2.8 +/- 0.3 beats . min-1 . mmHg-1). This impairment was partially reversed by an acute ANG II blockade with losartan. These results demonstrate that high BP does not account for the decreased SBRS in LH rats. SBRS impairment could result either from cardiac hypertrophy or from the direct effect of ANG II on the baroreflex loop.

  10. [Étienne Destot (1864-1918): the first radioanatomist in Lyon, France].

    Science.gov (United States)

    Viard, B; Trost, O; Trouilloud, P; Salomon, C

    2014-03-01

    Destot was born in Dijon, France, in 1864. He began his education in Burgundy, then he started his preclinical curriculum in Lyon, France, from 1884. He had to leave Lyon, and spent some times in Algeria to treat a tuberculosis. He came back in Lyon as a resident in 1886. Destot worked as an assistant in the laboratory of anatomy of Leo Testut in 1880. His thesis, in 1892, analyzed mortality in the departments of surgery of the Lyon hospitals. The polemical results he presented compromised his surgical career. He went on as prosector by Leo Testut, and then became electrician-physician in 1895 (electrotherapy and galvanotherapy). Étienne Destot of Lyon, France, developed in 1895 the first radiography room ever at the Hôtel-Dieu of Lyon, France. Wilhelm Röntgen discovered the X-rays in the same year, and Destot felt his discovery could revolutionize the approach of anatomy and traumatology. He studied wrist, ankle and calcaneus fractures, and described a new anatomy: "traumatic anatomy". For example, he focused on the posterior talar surface hollow in posterior tarsus fractures. He proposed the term of "thalamus" for this articular surface; this term is nowadays widely used by the clinicians. He introduced the term of "third malleolus" to describe the posterior part of the distal extremity of the tibia. He was the first author to analyze the normal and pathological movements of the scaphoid bone and the lunatum in wrist extension.

  11. The Myth of the “Gagged Clam”: William Lyon Mackenzie King’s Press Relations

    Directory of Open Access Journals (Sweden)

    Mark Bourrie

    2010-01-01

    Full Text Available William Lyon Mackenzie King was the longest-serving Prime Minister of any Westminster-style democracy. He was also the only Canadian Prime Minister to work as a reporter for a daily newspaper. A solid understanding of media manipulation techniques was part of his mechanism for gaining and holding power. King attempted to ingratiate himself with Canada’s most influential journalists and publishers and maintained strong relationships with those who showed discretion in their dealings with the Prime Minister. King had no press or public relations advisor and did not hold press conferences, but he maintained strong personal relationships with key members of the then-tiny Canadian Parliamentary Press Gallery and with their employers. While most historians and journalists who devoted any effort to analyzing King’s media strategies concluded he was wary and secretive, a more careful examination of the record shows King, in fact, carefully used his control over information to quietly forge links to many elite journalists in Canada. He honed these techniques while working in the United States as a labour negotiator and media consultant for the Rockefeller family and during his years as journalist.

  12. [Best practice agreement: implementation of best practice guidelines in HCL hospitals in Lyon, France].

    Science.gov (United States)

    Hédoux, S; Armoiry, X; Dode, X; Stamm, C; Chamouard, V; Pivot, C; Souquet, P-J; Aulagner, G

    2010-05-01

    Since 2004, the Hospices Civils de Lyon (HCL) hospitals are committed to comply with best practice guidelines for healthcare products that are reimbursed in addition to diagnosis related groups' (DRGs) tariffs in France, and that, even before the publication of the law concerning best practice agreement. It has been necessary to adapt national drugs best practice guidelines to every-day practice. A working group, COPIL RBU, has been created in HCL hospitals to manage the best practice guidelines locally. This group has two main activities: it conducts a scientific and regulatory information watch and follows up emerging indications at HCL. The group's best practice guidelines contain a classification of indications into three categories: approved indications (market authorization and temporary protocol of treatment), currently-assessed indications and contra-indications. Our best practice guidelines are more than a rewriting of national guidelines since they include emerging indications validated by prescribing physicians at HCL hospitals. A scientific argumentation is made for each emerging indication that is classified in our guidelines, based on the level of scientific evidence available. The practical use of our best practice guidelines is made through a best practice prescription that enables the traceability of drugs from the prescription to the administration to the patient. These prescriptions are accompanied with best practice guidelines made by medical and pharmaceutical professional groups. Audits will then be conducted to assess the indications' conformity to our guidelines and to have a better knowledge of current medical practice.

  13. Satellite images of the September 2013 flood event in Lyons, Colorado

    Science.gov (United States)

    Cole, Christopher J.; Friesen, Beverly A.; Wilds, Stanley; Noble, Suzanne; Warner, Harumi; Wilson, Earl M.

    2013-01-01

    The U.S. Geological Survey (USGS) Special Applications Science Center (SASC) produced an image base map showing high-resolution remotely sensed data over Lyons, Colorado—a city that was severely affected by the flood event that occurred throughout much of the Colorado Front Range in September of 2013. The 0.5-meter WorldView-2 data products were created from imagery collected by DigitalGlobe on September 13 and September 24, 2013, during and following the flood event. The images shown on this map were created to support flood response efforts, specifically for use in determining damage assessment and mitigation decisions. The raw, unprocessed imagery were orthorectified and pan-sharpened to enhance mapping accuracy and spatial resolution, and reproduced onto a cartographic base map. These maps are intended to provide a snapshot representation of post-flood ground conditions, which may be useful to decisionmakers and the general public. The SASC also provided data processing and analysis support for other Colorado flood-affected areas by creating cartographic products, geo-corrected electro-optical and radar image mosaics, and GIS water cover files for use by the Colorado National Guard, the National Park Service, the U.S. Forest Service, and the flood response community. All products for this International Charter event were uploaded to the USGS Hazards Data Distribution System (HDDS) website (http://hdds.usgs.gov/hdds2/) for distribution.

  14. Nicolas Andry de Bois-Regard (Lyon 1658-Paris 1742): the inventor of the word "orthopaedics" and the father of parasitology.

    Science.gov (United States)

    Kohler, Remi

    2010-08-01

    This is an historical essay about Nicolas Andry, a French medical doctor (Lyon 1658-Paris 1742) who wrote in 1741 the famous book called "L'orthopedie", which was soon after translated into English (1742) "Orthopaedia or the art of correcting and preventing deformities in children". His life and works are detailed as the containment of the book composed of two volumes and many engravings (the crooked tree has become the symbol of numerous orthopaedic societies around the world). A discussion of semantics (ORTHO-PEDIE) and evolution of the meaning of this word is also discussed.

  15. District heating in Lyons: self-monitoring and administrative control; Chauffage urbain de Lyon: autosurveillance et controle de l`Administration

    Energy Technology Data Exchange (ETDEWEB)

    Lartigue, D. [SLEC / PRODITH, 69 - Lyon (France)

    1996-12-31

    The district heat and cold system of Lyon city (France) is presented, with emphasis on the environmental performances of its boiler, burner and dust cleaning systems. Pollutant emissions are continuously monitored, controlled and regulated: the sensing and monitoring system is described together with the data acquisition and processing systems, allowing for a real time control of the plants and the whole heating system. Relations with the local administration and audits for ISO 14000 certification are also discussed

  16. Detection of Toxocara eggs in contaminated soil from various public places of Chennai city and detailed correlation with literature.

    Science.gov (United States)

    Thomas, Divyamol; Jeyathilakan, N

    2014-06-01

    Toxocarosis is one of the most prevalent human helminthosis caused by larvae of Toxocara canis and Toxocara cati, the most widely distributed nematode parasites of dogs and cats respectively. Soil is considered as the principal source of transmission of Toxocara infection to human beings. With increasing population of dogs and cats, soil contamination with ova or eggs of Toxocara can be detected in public and private locations of city backyards, playgrounds, streets, sand pits and so on, regardless of the season of the year. In this context the present study was carried out to estimate the extent of soil contamination with Toxocara eggs in public parks, playgrounds and few kennels situated in different parts of Chennai city. A total of 105 soil samples from 40 public places and 5 kennels were screened for the presence of parasitic eggs. Toxocara eggs were recovered from 5 soil samples indicating an overall prevalence rate of 4.75 %. Out of 80 samples collected from public places, three samples, one each from Mogappair, My lady park (Periamet) and Madras Veterinary College showed the presence of Toxocara spp. eggs indicating an overall prevalence of 3.75 per cent. Out of the 25 samples from 5 kennels, two samples one each from Tambaram and Thorappakkam kennels were positive for Toxocara eggs with prevalence of 8 per cent. Low prevalence of Toxocara eggs in soil samples of these areas can be attributed to the less population of pups, the carriers of adult worms and the active source of soil contamination. The progress made in ABC (animal birth control) programme carried out by both governmental and non-governmental organizations has contributed to reduction of birth rate in dogs and thereby reduced the chances of soil contamination with Toxocara eggs to a certain extent in Chennai city.

  17. A New Deal for Southeastern Archaeology, by Edwin A. Lyon, The University of Alabama Press

    Directory of Open Access Journals (Sweden)

    Gordon R. Willey

    1996-05-01

    Full Text Available In the 1950s, the Era of the Great Depression, archaeology in the United States enjoyed an enormous boost, both in the substance of its findings on the Precolumbian past and in the development of its methods and proce­dures. Edwin A. Lyon has laid out the story of all this in a book that is a major contribution to the history of the archaeological discipline in this country. The context of this story is in the American South, most specifically the Southeastern United States, or the 'Old South', that part of the country that was the heart of the Confederacy; and it is important to remember that the South has had a history significantly separate and distinct from that of the rest of the nation. This separateness, rooted in its plantation economy and the associated institution of slavery, was further fostered by the Civil War and its aftermath of hardships. These hardships lasted until the 1930s and the economic depression when they began to be ameliorated by the Rooseveltian political and socioeconomic measures known collectively as the 'New Deal'. The policies of the New Deal began those transformations which continued through World War II and beyond. Crucial to these transformations were the building of power dams and rural electrification, soil erosion control and agricultural modernization, and a host of public building programs. All of this went forward with Federal Relief employment. Less tangible but nonetheless important benefits were in the cultural sphere: the arts, drama, writing. history - and of particular importance to us here. archaeology.

  18. [SQUIRE 2.0 (Standards for QUality Improvement Reporting Excellence): Revised publication guidelines from a detailed consensus process].

    Science.gov (United States)

    Ogrinc, Greg; Davies, Louise; Goodman, Daisy; Batalden, Paul; Davidoff, Frank; Stevens, David

    2015-11-20

    Since the publication of Standards for Quality Improvement Reporting Excellence (SQUIRE 1.0) guidelines in 2008, the science of the field has advanced considerably. In this manuscript, we describe the development of SQUIRE 2.0 and its key components. We undertook the revision between 2012 and 2015 using (1) semi-structured interviews and focus groups to evaluate SQUIRE 1.0 plus feedback from an international steering group, (2) two face-to-face consensus meetings to develop interim drafts, and (3) pilot testing with authors and a public comment period. SQUIRE 2.0 emphasizes the reporting of three key components of systematic efforts to improve the quality, value, and safety of healthcare: the use of formal and informal theory in planning, implementing, and evaluating improvement work; the context in which the work is done; and the study of the intervention(s). SQUIRE 2.0 is intended for reporting the range of methods used to improve healthcare, recognizing that they can be complex and multi-dimensional. It provides common ground to share these discoveries in the scholarly literature (www.squire-statement.org).

  19. SQUIRE 2.0 (Standards for QUality Improvement Reporting Excellence): revised publication guidelines from a detailed consensus process.

    Science.gov (United States)

    Ogrinc, Greg; Davies, Louise; Goodman, Daisy; Batalden, Paul; Davidoff, Frank; Stevens, David

    2016-12-01

    Since the publication of Standards for QUality Improvement Reporting Excellence (SQUIRE 1.0) guidelines in 2008, the science of the field has advanced considerably. In this manuscript, we describe the development of SQUIRE 2.0 and its key components. We undertook the revision between 2012 and 2015 using (1) semistructured interviews and focus groups to evaluate SQUIRE 1.0 plus feedback from an international steering group, (2) two face-to-face consensus meetings to develop interim drafts and (3) pilot testing with authors and a public comment period. SQUIRE 2.0 emphasises the reporting of three key components of systematic efforts to improve the quality, value and safety of healthcare: the use of formal and informal theory in planning, implementing and evaluating improvement work; the context in which the work is done and the study of the intervention(s). SQUIRE 2.0 is intended for reporting the range of methods used to improve healthcare, recognising that they can be complex and multidimensional. It provides common ground to share these discoveries in the scholarly literature (http://www.squire-statement.org). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  20. Report of the Summer School of Pitch, Music & Associated Pathologies (Lyon, July 9-11, 2014)

    NARCIS (Netherlands)

    J. Pfeifer; R. Asano; V. Attina; M. d’Errico; N. El Boghdady; G. Estivalet; L. Grön; D. Guillemard; H.J. Kang; A. Luckmann; F. Mina; S. Tabibi; J. Viswanathan

    2014-01-01

    The summer school on Pitch, Music and Associated Pathologies was held for 2½ days, July 9-11, 2014, at the Valpré conference center in Lyon. Fifty-five researchers and students from universities and research institutions from 11 countries participated in it. The summer school was organized in 2 larg

  1. Report of the Summer School of Pitch, Music & Associated Pathologies (Lyon, July 9-11, 2014)

    NARCIS (Netherlands)

    Pfeifer, J.; Asano, R.; Attina, V.; d’Errico, M.; El Boghdady, N.; Estivalet, G.; Grön, L.; Guillemard, D.; Kang, H.J.; Luckmann, A.; Mina, F.; Tabibi, S.; Viswanathan, J.

    2014-01-01

    The summer school on Pitch, Music and Associated Pathologies was held for 2½ days, July 9-11, 2014, at the Valpré conference center in Lyon. Fifty-five researchers and students from universities and research institutions from 11 countries participated in it. The summer school was organized in 2 larg

  2. [Dr. Edmond Locard (1877-1966), the Sherlock Holmes of Lyons].

    Science.gov (United States)

    Maze, Michel; Stagnara, Denise; Fischer, Louis-Paul

    2007-01-01

    Doctor Edmond Locard (1877-1966), a French forensic scientist, a disciple of famous Professor Alexandre Lacassagne, created in Lyons, in 1910, the first French laboratory of technical police. During more than fourty years, he used and developed new scientific techniques (fingerprint identification, study of marks and dust...) in order to help the policemen and judges to solve the most horrible crimes.

  3. The Road Inventory of Lyons Ferry National Fish Hatchery

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To determine the relative needs of the U.S. Fish and Wildlife Service, the Federal Highway Administration (FHWA) was asked to inventory all public access and...

  4. Police Districts, Lyon County Law Enforcement Response Districts. This data is used by 911 call centers to dispatch law enforcement., Published in 2011, 1:1200 (1in=100ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Police Districts dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Hardcopy Maps information as of 2011. It is described as 'Lyon...

  5. «Valentin et Orson», de Paris à Lyon

    Directory of Open Access Journals (Sweden)

    Maria Colombo Timelli

    2015-07-01

    Full Text Available Valentin et Orson fut publié d’abord à Lyon (1489, 1495, puis à Paris (ca 1511-1519. Le but de cet article est double: vérifier si le passage d’un centre éditorial à l’autre a impliqué une évolution du texte; montrer l’intérêt d’une collation systématique sur plusieurs éditions, même plus tardives, afin d’établir une édition critique.Valentin et Orson was first published in Lyon (1489, 1495, then in Paris (ca 1511-1519. This article has two aims: first, to establish whether the transfer from the former to the latter editorial centre brought with some kind of evolution of the text; second, to prove how interesting a systematic collation of many editions can be, in establishing a critical edition.

  6. Välisvaatepunkt / Beauvais Lyons, Kavita Shah, Deborah Cornell ; interv. R[eet] V[arblane

    Index Scriptorium Estoniae

    Lyons, Beauvais

    2007-01-01

    Tallinna XIV graafikatriennaali auhinnažürii liige B. Lyons, india kunstnik K. Shah ja ameerika õppejõud D. Cornell vastavad küsimustele, milline koht ja tähendus on graafikal praeguses kunstis, millised olid Tallinna graafikaürituste kolm meeldejäävamat sündmust, kas "Impact'i" konverentsi pidamine graafikatriennaaliga samal ajal oli eelis või puudus

  7. Välisvaatepunkt / Beauvais Lyons, Kavita Shah, Deborah Cornell ; interv. R[eet] V[arblane

    Index Scriptorium Estoniae

    Lyons, Beauvais

    2007-01-01

    Tallinna XIV graafikatriennaali auhinnažürii liige B. Lyons, india kunstnik K. Shah ja ameerika õppejõud D. Cornell vastavad küsimustele, milline koht ja tähendus on graafikal praeguses kunstis, millised olid Tallinna graafikaürituste kolm meeldejäävamat sündmust, kas "Impact'i" konverentsi pidamine graafikatriennaaliga samal ajal oli eelis või puudus

  8. Saussure, Lyons e a partida de xadrez: comparar ou não comparar?

    Directory of Open Access Journals (Sweden)

    Matheus Rigobelo Chaud

    2013-11-01

    Full Text Available Na tradição linguística, é bem conhecida a comparação de Ferdinand de Saussure entre a língua e a partida de xadrez. John Lyons faz uma crítica um tanto quanto incisiva a esta comparação, usando, no entanto, uma abordagem questionável. Este artigo tem como objetivo revisitar o papel da comparação como ferramenta de transmissão de conhecimento, tendo como cenário dois trabalhos clássicos destes grandes nomes da Linguística. Nas obras analisadas nota-se que, enquanto Saussure faz uso extensivo de comparações, Lyons as emprega limitada e cautelosamente, evidenciando uma divergência de postura entre os autores frente a este recurso linguístico. Lyons expressa uma tendência a levar as comparações demasiadamente ao pé da letra, em lugar de explorar suas características de similaridade. Essa atitude mostra-se pouco cooperativa e falha ao deixar de reconhecer todo o potencial didático proporcionado pelas comparações.

  9. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details ... Intra‑Operative Airway Management in Patients with Maxillofacial Trauma having Reduction and ... Clinical Parameters and Challenges of Managing Cervicofacial Necrotizing Fasciitis in a ...

  10. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details. Log in or ... Difficult airway management in a patient with giant malignant goitre scheduled for thyroidectomy - case report ... Airway Management Dilemma in a Patient with Maxillofacial Injury

  11. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details ... Sequencing for Batch Production in a Group Flowline Machine Shop ... Sampling Plans for Monitoring Quality Control Process at a Plastic Manufacturing Firm in Nigeria: A Case Study

  12. Sustainable mobility in Lyon: should we hang private car drivers?

    Directory of Open Access Journals (Sweden)

    Thomas Buhler

    2010-04-01

    Full Text Available Incriminated for negative externalities such as both local and global pollution, noise, sealing extension or public space high consumption, private cars have been perceived as a factor of un-sustainable mobility since the early 80’s by urban planners and designers. In the new paradigm of the so-called “sustainable city” urban planners and designers target now a modification of social behaviour and particularly social mobility practices. The production of transport alternatives and restrictions to automobiles in city centres through car-parking limitations and fare systems as developed in urban mobility plans (Plans de Déplacements Urbains are unfortunately too weak to generate a modal shift ripple-effect in French cities. Considering the last issue of the French national institute of statistics and economic studies’ survey (Hubert, 2009 the modal-share in favour of car-transit remains the same for the period of time between 1994 and 2008 for the biggest French cities, in spite of steady efforts for the development of public transportation alternatives such as the diffusion of the tramway’s comeback (from Grenoble 1986, to Dijon 2013. According to a series of relatively recent research papers (Kaufmann, 2002 ; Lefevre & Offner, 1990 focused on the “economically irrational” behaviour of the majority of private-car drivers concerning the question of modal shift, a research framework has been developed. This frameworks specially focuses on the disconnect between the rationalities of resistant car-driver’s social mobility practices in the metropolitan space, compared to the rationale of urban mobility masterplans has, assuming that user’s “tactics” answer planner’s “strategies” (De Certeau, 1990. This approach of identifying this disconnect between rationalities in planning and rationalities in social practices in the urban mobility context is aimed to extend to the complex perception of urban environments by car

  13. Sustainable mobility in Lyon: should we hang private car drivers?

    Directory of Open Access Journals (Sweden)

    Thomas Buhler

    2011-10-01

    Full Text Available Incriminated for negative externalities such as both local and global pollution, noise, sealing extension or public space high consumption, private cars have been perceived as a factor of un-sustainable mobility since the early 80’s by urban planners and designers. In the new paradigm of the so-called “sustainable city” urban planners and designers target now a modification of social behaviour and particularly social mobility practices. The production of transport alternatives and restrictions to automobiles in city centres through car-parking limitations and fare systems as developed in urban mobility plans (Plans de Déplacements Urbains are unfortunately too weak to generate a modal shift ripple-effect in French cities. Considering the last issue of the French national institute of statistics and economic studies’ survey (Hubert, 2009 the modal-share in favour of car-transit remains the same for the period of time between 1994 and 2008 for the biggest French cities, in spite of steady efforts for the development of public transportation alternatives such as the diffusion of the tramway’s comeback (from Grenoble 1986, to Dijon 2013. According to a series of relatively recent research papers (Kaufmann, 2002 ; Lefevre & Offner, 1990 focused on the “economically irrational” behaviour of the majority of private-car drivers concerning the question of modal shift, a research framework has been developed. This frameworks specially focuses on the disconnect between the rationalities of resistant car-driver’s social mobility practices in the metropolitan space, compared to the rationale of urban mobility masterplans has, assuming that user’s “tactics” answer planner’s “strategies” (De Certeau, 1990. This approach of identifying this disconnect between rationalities in planning and rationalities in social practices in the urban mobility context is aimed to extend to the complex perception of urban environments by car

  14. Author Details

    African Journals Online (AJOL)

    Burnett, C. Vol 14, No 3 (2008): - Articles Participatory action research (PAR) in monitoring and evaluation of ... The role of the state in sport for development: A South African scenario ... Abstract · Vol 17, No 4 (2011): Part 2 - Articles ... Profiling public viewing and South African viewers during the 2010 FIFA World Cup

  15. The susceptibility of ventricular arrhythmia to aconitine in conscious Lyon hypertensive rats

    Institute of Scientific and Technical Information of China (English)

    Min LI; Jin WANG; He-hui XIE; Fu-ming SHEN; Ding-feng SU

    2007-01-01

    Aim: The present work was designed to investigate the relationship between hemodynamic parameters and the susceptibility of ventricular arrhythmia to aconitine in conscious Lyon hypertensive rats (LH). Methods: Male LH and Lyon low blood pressure rats (LL) were used. After the determination of baroreflex sensitivity (BRS), ventricular arrhythmia was induced by aconitine infusion inconscious rats. Blood pressure (BP) was recorded during the period of infusion. Results: Compared with the LL rats, the LH rats possessed significantly higher BP, blood pressure variability and lower BRS. The threshold of aconitine required for ventricular fibrillation and cardiac arrest in the LH rats were significantly lower than those in the LL rats. It was found that all the hemodynamic parameters studied were not correlated with the tl~eshold of aconitine required for arrhythmia, with the exception of BRS, which was positively related to the threshold of aconitine required for ventricular premature beat. Conclusion: The LH rats possessed greater susceptibility to aconitine-induced ventricular arrhythmias when compared to the LL rats. This greater susceptibility could not be attributed to anyone of the hemodynamic parameters alone studied in the LH rats. It is proposed that various hypertension-associated abnormalities, including the abnormal hemodynamics, may co-contribute to this vulnerability to ventricular arrhythmias.

  16. Conference on Stochastic Analysis and Applications 2014 : in honour of Terry Lyons

    CERN Document Server

    Hambly, Ben; Zariphopoulou, Thaleia

    2014-01-01

    Articles from many of the main contributors to recent progress in stochastic analysis are included in this volume, which provides a snapshot of the current state of the area and its ongoing developments. It constitutes the proceedings of the conference on "Stochastic Analysis and Applications" held at the University of Oxford and the Oxford-Man Institute during 23-27 September, 2013. The conference honored the 60th birthday of Professor Terry Lyons FLSW FRSE FRS, Wallis Professor of Mathematics, University of Oxford. Terry Lyons is one of the leaders in the field of stochastic analysis. His introduction of the notion of rough paths has revolutionized the field, both in theory and in practice.  Stochastic Analysis is the branch of mathematics that deals with the analysis of dynamical systems affected by noise. It emerged as a core area of mathematics in the late 20th century and has subsequently developed into an important theory with a wide range of powerful and novel tools, and with impressive applications ...

  17. Towards Smarter Urban Mobility: Willingness to Pay for an Advanced Traveller Information System in Lyon

    Directory of Open Access Journals (Sweden)

    Cristina Pronello

    2017-09-01

    Full Text Available Advanced traveller information systems (ATIS are meant to assist people in their daily travel decisions as well as to prompt a shift from cars to alternative and more environmentally-friendly transport strategies. Not many comprehensive studies have been undertaken so far in order to assess the willingness to pay (WTP for ATIS, despite a development of these tools during the last two decades. This paper aims at analysing the WTP for Optymod’Lyon, a smartphone application which plans your journey travels using real-time information about all available transport modes. To this end, a quali-quantitative approach was adopted, administering a questionnaire to participants and organising focus groups before and after the test of the application. A sample of 42 people living in the metropolitan area of Lyon was involved. Results showed four clusters of participants: idealists, pragmatics, the ambiguous and opportunists. A strong majority of idealists and pragmatics were unwilling to pay, mainly for economic reasons and the availability on the market of free information. They record a lower share of trips to work and a higher share for leisure, shopping and study purposes. Those willing to pay (of which 37.8% were opportunists report a low monthly charge level (0.2–3 €/month and are mainly highly-educated car users, travelling for work.

  18. [Ragweed in France and the Rhône-Alpes region (Lyon, Bourgoin, Grenoble, Roussillon].

    Science.gov (United States)

    Thibaudon, M; Lachasse, C; Finet, F

    2003-03-01

    Ragweed in France is a rather recent pollen which causes strong allergies on the populations concerned. This pollen, mainly located in the area Rhone-Alpes, extend more and more on totality of France. Indeed, the pollinic data highlight the presence of ragweed on all the territory with very low, as for Brittany, to several hundreds grains in the area of Rhone-Alpes. So four towns of this area have followed closely the extend of this pollen during the year 2002 through five pollen-traps (2 for the town of Lyon). The trap of Lyon I (Gerland) made it possible to follow temporal the extend of ragweed from 1987 to 2002 and the increase of the number of grains as that of the number of days with a significant allergic risk. The study shows also the differences in quantity of pollens, the differences between the daily allergic risks of the five sites, as well as the differences, between the cities, of the number of days when the allergic risk is significant. It is necessary that pollen of ragweed can be followed closely because of its strong allergenic capacity, in the area of Rhone-Alpes, where the plant prevails mainly, but also on the totality of the own territory, this to supervise its evolution and the speed of proliferation of the plant.

  19. Using public health detailing and a family-centered ecological approach to promote patient-provider-parent action for reducing childhood obesity.

    Science.gov (United States)

    Sealy, Yvette M; Zarcadoolas, Christina; Dresser, Michelle; Wedemeyer, Laura; Short, Leslie; Silver, Lynn

    2012-04-01

    This paper describes the research and development of the Obesity in Children Action Kit, a paper-based chronic disease management tool of the Public Health Detailing Program (PHD) at the New York City (NYC) Department of Health and Mental Hygiene (DOHMH). It also describes PHD's process for developing the Obesity in Children detailing campaign (targeting healthcare providers working with children aged 2-18) and its results, during which the Action Kit materials were a focal point. The campaign goals were to impact healthcare provider clinical behaviors, improve the health literacy of parents and children, instigate patient-provider-parent dialogue, and change family practices to prevent obesity. Qualitative research methods consisted of healthcare provider in-depth interviews and parent focus groups to aid campaign development. Evaluation of the Obesity in Children campaign included self-reported data on uptake and usage of clinical tools and action steps of matched assessments from 237 healthcare provider initial and follow-up visits, material stock counts, and DOHMH representative qualitative visit excerpts. Key themes identified in parent focus groups were concerns about childhood diabetes and high blood pressure, awareness of cultural pressure and our "supersize" culture, frustration with family communication around overweight and obesity, lack of knowledge about food quality and portion size, economic pressures, and the availability of healthy and nutritious foods. During the Obesity in Children campaign, six representatives reached 161 practices with 1,588 one-on-one interactions, and an additional 461 contacts were made through group presentations. After these interactions, there was a significant increase in the percentage of physicians self-reported use of key recommended practices: Use of BMI percentile-for-age to assess for overweight or obesity at every visit increased from 77% to 88% (p tools such as a soda bottle showing sugar content, pediatric plate

  20. Comments on Liz Hamp-Lyons'"Ethical Test Preparation Practice: The Case of TOEFL. Polemic Gone Astray: A Corrective to Recent Criticism of TOEFL Preparation [and] the Author Responds.

    Science.gov (United States)

    Wadden, Paul; Hilke, Robert; Hamp-Lyons, Liz

    1999-01-01

    Provides a form of argumentative dialectic to Liz Hamp-Lyons's forum commentary published in an earlier issue of this journal, "Ethical Test Preparation Practice: The Case of TOEFL." Hamp-Lyons responds to the comments.(Author/VWL)

  1. "Brace Technology" Thematic Series - The Lyon approach to the conservative treatment of scoliosis

    Directory of Open Access Journals (Sweden)

    Lecante Cyril

    2011-03-01

    Full Text Available Abstract The Lyon Brace, or adjustable multi-shell brace, has been used for more than 60 years. The use and function of the Lyon Brace includes: - The utilization of one or two corrective plaster casts, which enables a true lengthening of the concave ligaments. - An oriented CAD-CAM moulding in 3D auto correction after the removal of the plaster cast. - A blueprint adapted to Lenke's classification. - A specific physiotherapy program. Background Pierre Stagnara created the Lyon Brace in 1947. The brace has the following characteristics: - It adjusts to allow for a child's growth of up to seven centimetres and for an increase in weight of up to seven kilograms. - It is 'active' in that the rigidity of the PMM (polymetacrylate of methyl structure stimulates the user to auto-correct. The active axial auto-correction decreases the pressures of the brace on the trunk. - It is decompressive in that the effect of extension between the two pelvic and scapular girdles decreases the pressure on the intervertebral disc allowing for more effective pushes in the other planes. - It is symmetrical making it both more aesthetically pleasing and easier to build. - It is stable at both shoulders and pelvic girdle, facilitating the intermediate 3D corrections. - It is transparent. The pressure of the shells on the skin can be directly controlled so "pads" are usually not necessary. Brace description Two metal bars are fixed vertically, one anterior the other posterior and all shells are attached from the bottom to the top in this order: - Two pelvic shells ensure an optimal stability of the brace. - One lumbar shell T12-L4, which can be either independent or extending, at the abdominal chondrocostal level. - One thoracic shell at the level of the thoracic convexity. - One opposite thoracic shell used as a counter push. - One shoulder balance shell on the side of the thoracic convexity. Long term follow up results This is a retrospective study of 1,338 completed

  2. Report of the Integrative Molecular Cancer Epidemiology International Symposium, Lyon, France.

    Science.gov (United States)

    Raimondi, S

    2008-01-01

    An International Symposium on Integrative Molecular Cancer Epidemiology took place in Lyon, France, on 3-5 July 2008. The Symposium focused on aetiological and mechanistic aspects of molecular and genetic cancer epidemiology research and was divided into the following three sections: Molecular epidemiology-application of novel molecular markers to cancer epidemiology.Genomic epidemiology in the era of whole genome scan.INTEGRATIVE MOLECULAR EPIDEMIOLOGY: visions for the future.Participants included epidemiologists, geneticists, biochemical and molecular biologists, pharmacologists, pathologists and all researchers interested in this field. The Symposium provided a complete and clear overview of the present and future programmes in molecular cancer epidemiology. It also served to encourage international scientific collaboration between investigators working in this specific research field, and to stimulate transdisciplinary research with experts of other research areas. Highlights of each of the scientific presentations are summarized below.

  3. Le MAC de Lyon s’ouvre à l’univers de Keith Haring

    Directory of Open Access Journals (Sweden)

    Anne Crémieux

    2008-06-01

    Full Text Available L’exposition Keith Haring au Musée d’Art Contemporain de Lyon se tient du 22 février au 29 juin 2008. Le 4 mai prochain, l’artiste américain aurait eu 50 ans. C’est à cette occasion que l’exposition a été montée. Très riche, elle se veut des plus accessibles, pédagogiques et ludiques, à l’image de l’artiste qu’elle célèbre. Tout musée d’art moderne, aussi moderne soit-il, reste un musée, c’est-à-dire un espace somme toute antithétique de l’œuvre de Keith Haring. Artiste de rue, de souterrains...

  4. Bedrock Geologic Map of New Hampshire, a Digital Representation of Lyons and Others 1997 Map and Ancillary Files

    Science.gov (United States)

    Bennett, Derek S.; Lyons, John B.; Wittkop, Chad A.; Dicken, Connie L.

    2006-01-01

    The New Hampshire Geological Survey collects data and performs research on the land, mineral, and water resources of the State, and disseminates the findings of such research to the public through maps, reports, and other publications. The Bedrock Geologic Map of New Hampshire, by John B. Lyons, Wallace A. Bothner, Robert H. Moench, and James B. Thompson, was published in paper format by the U.S. Geological Survey (USGS) in 1997. The online version of this CD contains digital datasets of the State map that are intended to assist the professional geologist, land-use planners, water resource professionals, and engineers and to inform the interested layperson. In addition to the bedrock geology, the datasets include geopolitical and hydrologic information, such as political boundaries, quadrangle boundaries, hydrologic units, and water-well data. A more thorough explanation for each of these datasets may be found in the accompanying metadata files. The data are spatially referenced and may be used in a geographic information system (GIS). ArcExplorer, the Environmental Systems Research Institute's (ESRI) free GIS data viewer, is available at http://www.esri.com/software/arcexplorer. ArcExplorer provides basic functions that are needed to harness the power and versatility of the spatial datasets. Additional information on the viewer and other ESRI products may be found on the ArcExplorer website. Although extensive review and revisions of the data have been performed by the USGS and the New Hampshire Geological Survey, these data represent interpretations made by professional geologists using the best available data, and are intended to provide general geologic information. Use of these data at scales larger than 1:250,000 will not provide greater accuracy. The data are not intended to replace site-specific or specific-use investigations. The U.S. Geological Survey, New Hampshire Geological Survey, and State of New Hampshire make no representation or warranty

  5. Out-of-hospital cardiac arrest: the teaching of experience at the SAMU of Lyon.

    Science.gov (United States)

    Gueugniaud, P Y; Vaudelin, T; Gaussorgues, P; Petit, P

    1989-01-01

    Because of the improvement resuscitation techniques have shown since the 1960s and because of the development of the out-of-hospital medical care, a cardiac arrest is no longer synonymous with death in every case. However the cardiac arrest resuscitation is only relevant if its adverse consequences can be limited. That is mainly the neurological after-effects and the cellular anoxia. Therefore, the "Service d'Aide Medicale Urgente" (SAMU) of Lyon has been concentrating its research aiming at: (a) Shortening the duration of cardiopulmonary resuscitation to limit the cerebral anoxia. (b) Analysing and treating some of the causes responsible for the aggravation of anoxia. On the basis of several studies in Lyon, here are some suggestions: (1) The use of high doses of epinephrine that unables a better percentage of primary recoveries (47.5% vs. 39%) (P less than 0.05) and secondary recoveries (21.3% vs. 14.8%) (P less than 0.01) without modifying the qualitative survival at long term. (On the basis of: 5 mg intravenous bolus repeated every 3 min in case of asystole instead of 1 mg every 5 min as it is usually recommended). (2) The choice of a peripheral intravenous line instead of a central intravenous line each time it is possible for the administration of drugs since it is as efficient as the second one. (40.7% vs. 33.4%) (P:NS). (3) The alkalinisation of the prolonged cardiac arrest in order to keep the acid-base balance. Most of the survivors show a pH equal or superior to the normal standard. (On the basis of 1 mmol/kg of sodium bicarbonate if the cardiac arrest lasts for more than 10 min). (4) The abolition of the dextrose solution as maintaining infusion the patients who are in a "coma depasse" (brain death) after the resuscitation have an average glycemia superior to the survivors without after-effects. (19.7 vs. 14.8 mmol/l) (P less than 0.05). (5) The monitoring at once at the hospital of the intra-cranial pressure. It reveals the frequency of high pression

  6. Assessment of ecological concerns with alternative water sources used for wetland maintenance at Mason Valley Wildlife Management Area, Lyon County, Nevada

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Mason Valley Wildlife Management Area in Lyon County, Nevada, obtains water from the Walker River, groundwater via fish hatchery effluent and power plant cooling...

  7. Detailed Debunking of Denial

    Science.gov (United States)

    Enting, I. G.; Abraham, J. P.

    2012-12-01

    The disinformation campaign against climate science has been compared to a guerilla war whose tactics undermine the traditional checks and balances of science. One comprehensive approach has to been produce archives of generic responses such as the websites of RealClimate and SkepticalScience. We review our experiences with an alternative approach of detailed responses to a small number of high profile cases. Our particular examples were Professor Ian Plimer and Christopher Monckton, the Third Viscount Monckton of Brenchley, each of whom has been taken seriously by political leaders in our respective countries. We relate our experiences to comparable examples such as John Mashey's analysis of the Wegman report and the formal complaints about Lomborg's "Skeptical Environmentalist" and Durkin's "Great Global Warming Swindle". Our two approaches used contrasting approaches: an on-line video of a lecture vs an evolving compendium of misrepresentations. Additionally our approaches differed in the emphasis. The analysis of Monckton concentrated on the misrepresentation of the science, while the analysis of Plimer concentrated on departures from accepted scientific practice: fabrication of data, misrepresentation of cited sources and unattributed use of the work of others. Benefits of an evolving compendium were the ability to incorporate contributions from members of the public who had identified additional errors and the scope for addressing new aspects as they came to public attention. `Detailed debunking' gives non-specialists a reference point for distinguishing non-science when engaging in public debate.

  8. Antihypertensive effect of thymectomy in Lyon hypertensive rats. Vascular reactivity, renal histology, and sodium excretion.

    Science.gov (United States)

    Bataillard, A; Blanc-Brunat, N; Vivier, G; Medeiros, I; Zhang, B L; Touraine, J L; Sassard, J

    1996-02-01

    The aim of this study was to search for the possible mechanisms involved in the antihypertensive effect of neonatal thymectomy that we previously observed in Lyon hypertensive (LH) rats. To that end, we studied in LH and normotensive control (LN) rats the consequences of neonatal thymectomy on vascular reactivity, renal structure, and pressure-natriuresis. The increase in pressor responses to angiotensin I and phenylephrine noted in LH rats as compared to LN animals was abolished by neonatal thymectomy. Histological study showed that kidneys from LH rats exhibited arterial wall hypertrophy, segmental hyalinization of the glomeruli, and were infiltrated by mononuclear cells. All these features of kidney injury were reduced in neonatally thymectomized LH rats. Lastly, the responses of isolated perfused kidneys from LH rats to stepwise reductions in renal perfusion pressure differed from those of LN rats by decreased renal perfusion flow and natriuresis. Neonatal thymectomy tended to improve sodium excretion in parallel with a slight decrease in renal vascular resistances. It is concluded that the normalization of vascular responsiveness to vasoconstrictor factors, the alleviation of renal lesions and, to a lesser extent, the moderate improvement of pressure natriuresis may account, at least in part, for the antihypertensive effect of neonatal thymectomy in LH rats.

  9. [Prevalence of sleep and wakefulness disorders in high school students at the Academy of Lyon].

    Science.gov (United States)

    Patois, E; Valatx, J L; Alpérovitch, A

    1993-01-01

    We studied sleep and wakefulness disorders in high schools of the Lyon district. Data were collected by auto-questionnaire from a very large sample (11,923 boys and 13,870 girls) of high school students, between 15 and 20 years of age. Thirteen per cent of boys and 17% of girls complained of poor sleep, and the most frequent trouble was difficulty in falling asleep. The difference between the length of the sleep during school time and holidays was greater than 3 hours for 24% of the students. About 10% of students who reported habitual difficulties in falling asleep used drugs (at least once a week) which facilitate sleep. The use of sleeping pills by the family correlated with that by the subject: 5% of boys belonging to families using sleeping pills are themselves users compared to 1% in the whole sample. Students using hypnotic drugs frequently had daytime naps (14% versus 3%); their morning wakefulness was poorer and their afternoon wakefulness better than students who did not.

  10. Main: Clone Detail [KOME

    Lifescience Database Archive (English)

    Full Text Available Clone Detail Mapping Pseudomolecule data detail Detail information Mapping to the TIGR japonica Pseudomolecu...les kome_mapping_pseudomolecule_data_detail.zip kome_mapping_pseudomolecule_data_detail ...

  11. Hydrogeology and ground-water-quality conditions at the Emporia- Lyon County Landfill, eastern Kansas, 1988

    Science.gov (United States)

    Myers, N.C.; Bigsby, P.R.

    1990-01-01

    Hydrogeology and water-quality conditions at the Emporia-Lyon County Landfill, eastern Kansas, were investigated from April 1988 through April 1989. Potentiometric-surface maps indicated groundwater movement from the northeast and northwest towards the landfill and then south through the landfill to the Cottonwood River. The maps indicate that during periods of low groundwater levels, groundwater flows northward in the north-west part of the landfill, which may have been induced by water withdrawal from wells north of the landfill or by water ponded in waste lagoons south and west of the landfill. Chemical analysis of water samples from monitoring wells upgradient and downgradient of the landfill indicate calcium bicarbonate to be the dominant water type. No inorganic or organic chemical concentrations exceeded Kansas or Federal primary drinking-water standards. Kansas secondary drinking-water standards were equaled or exceeded, however, in water from some or all wells for total hardness, dissolved solids, iron, and manganese. Water from one upgradient well contained larger concentrations of dissolved oxygen and nitrate, and smaller concentrations of bicarbonate, alkalinity, ammonia, arsenic, iron, and manganese as compared to all other monitoring wells. Results of this investigation indicate that groundwater quality downgradient of well MW-2 has increased concentrations of some inorganic and organic compounds. Due to the industrial nature of the area and the changing directions of groundwater flow, it is not clear what the source of these compounds might be. Long-term monitoring, additional wells, and access to nearby waste lagoons and waste-lagoon monitoring wells would help define the sources of increased inorganic and organic compounds. (USGS)

  12. Renoprotection persists after cessation of treatment with very low doses of perindopril in Lyon hypertensive rats

    Institute of Scientific and Technical Information of China (English)

    Eleanor J EGAN; Frédérique DIJOUD; Sophie GILIBERT; Jean SASSARD

    2008-01-01

    Aim: The possibility that angiotensin-converting enzyme inhibitors can protect hypertensive kidneys independently of any blood pressure (BP) decrease remains a matter of controversy. The present study investigates this theory in Lyon genetically-hypertensive (LH) rats. Methods: Male rats were used in the present study and were untreated (controls) or orally received 0.4, 0.1, 0.04, and 0.01 mg·kg-1·d-1 doses of perindopril from 3 to 17 weeks of age. At 16 and 23 weeks of age (ie during treatment and 6 weeks after its cessation), systolic BP (SBP) was measured by plethysmography, and urine was collected to measure the urinary protein (Uprot) and N-acetyl-seryl-aspartyl-lysyl-proline-to-creatinine (Cr) concentrations. The kidneys were dissected for a semiquantitative histologi-cal analysis. Results: S BP was significantly lowered (-18±2% and -11%±1% from controls at 16 and 23 weeks, respectively) with a 0.4 mg·kg-1·d-1 dose of perindopril. Lower doses did not affect SBP. Uprot/Cr decreased, and Ac-SDKP/Cr increased with all the doses of perindopril used. Uprot/Cr remained lower at 23 weeks in the rats treated with 0.1 mg·kg-1·d-1 and smaller doses. The ratio of Up-rot/Cr was closely (r=0.6) related to the histological lesions score. Conclusion: In LH rats, low doses of perindopril induce renoprotection which is independent of SBP decrease and persists after withdrawal of treatment.

  13. [Cornea bank of Lyon: from quality diagnosis to ISO 9001 certification].

    Science.gov (United States)

    Pascal, P; Chalochet, A; Damour, O

    2001-12-01

    The tissue and cell bank of the HCL (Hospices Civils de Lyon) has, since 10 June 1999, consisted of two sections with related activities: cell culture for the Skin Substitutes Laboratory (Laboratoire des Substituts Cutanés, LSC) and preservation of corneas at 31 degrees C for the Cornea Bank. As the LSC had been ISO 9001 certified since March 1997 our aim, since merger, was to raise the Cornea Bank to the same level of quality as the LSC, so as to coincide with the renewal of the LSC certificate in February 2000. The methods we used (project, quality control, analysis and process optimization) led us to receive official certification only nine months after the merger. The procedure started with a program of quality control at the Cornea Bank from February 1999 onwards, in order to list the work and equipment required, evaluate its documentation system and what was needed to incorporate this new activity into the existing system of quality assurance at the LSC. On the 7th March 2000, the Tissue and Cell Bank of the HCL obtained an ISO 9001 certificate for its combined functions. As well as achieving our objectives and the strong points highlighted by the auditor during the renewal process, this quality assessment revealed many advantages: improvements in the conservation of corneas, economies in staff replacement and reductions in both the cost of maintaining quality, the cost of the corneas themselves, etc. The decree 'Banque' no. 99-741 of 30th August 1999, which put in place the system of authorization of tissue banks in France, demands quality control. Our application for certification which started in early 1999 had anticipated this regulation. This helped us enormously when compiling the dossier accompanying the official request and was an essential element in obtaining the favourable response of the ASSAPS on 21 June 2000.

  14. Fire Hydrants, Lyon County Rural Water District (may not be current) and City of Emporia Fire Hydrant locations. We are working on GPSing the city locations., Published in 2011, 1:1200 (1in=100ft) scale, City of Emporia/Lyon County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Fire Hydrants dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Hardcopy Maps information as of 2011. It is described as 'Lyon...

  15. [Research of keratinophiles in the soil and their effects on human cutaneous pathology in the Lyons area].

    Science.gov (United States)

    Coudert, J; Michel-Brun, J; Mojon, M; Pichot, J

    1979-01-01

    Between 1967 and 1977, the systematic research of keratinophiles of the ground in a radius of 30--50 km around Lyon, has shown the ubiquitarian predominance of Microsporum nanum, which is probably the most ancient occupant of the ground. The most intensive areas of human and animal occupation in the Rhodanian tract show the predominance of Microsporum gypseum, which is scarcely found in man. Sporadic localizations, tightly limites, bound to cirulcation axes and international gathering, let us detect Microsporum cookei, Trichophyton verrucosum, Trichophyton mentagrophytes, Chrysosporium keratinophilum, and Keratinomyces ajelloi. However, in the last years, a progressive extension of recently imported kinds and a decrease in native kinds appears to have occurred.

  16. De Paris à Lyon. Les mutations éditoriales du «Lancelot du Lac»

    Directory of Open Access Journals (Sweden)

    Gaëlle Burg

    2015-07-01

    Full Text Available Lancelot du Lac est le premier roman arthurien imprimé à la Renais­sance. Dans sa première édition parue en 1488, qui réunit deux imprimeurs (Jean Le Bourgeois à Rouen et Jean Du Pré à Paris, un découpage et un prologue inédits sont ajoutés par le remanieur. Le texte sera réédité six fois par divers imprimeurs-libraires parisiens jusqu’en 1533. L’édition de luxe d’Antoine Vérard (1494, destinée au roi Charles VIII, présente d’importantes modifications effectuées dans un but commercial. Après une longue période d’accalmie qui signe le début du déclin de la vogue des romans de chevalerie médiévaux, Benoît Rigaud publie à Lyon, sous une forme considérablement abrégée, la dernière édition connue du Lancelot au XVIe siècle (1591. Si elle ne présente que peu d’intérêt littéraire, elle apporte cependant des informations concernant les pratiques éditoriales et les goûts du  lecteur de la fin du XVIe siècle. De Paris à Lyon, entre renaissance et déclin, le parcours éditorial d’un incontournable roman arthurien.Lancelot du Lac is the editio princeps of an Arthurian romance in Renaissance France. The first edition in 1488, which brings together two printers (Jean Le Bourgeois from Rouen and Jean Du Pré from Paris, offers original arrangement and prologue added by the compositor. The text will be published six times by various printers and booksellers in Paris until 1533. The luxurious edition from Antoine Vérard (1494 dedicated to King Charles VIII provides interesting transformations in commercial purposes. After a long time without edition, showing the beginning of chivalry literature’s decline, Benoît Rigaud publish in Lyon, in a greatly abbreviated form, the last known edition of Lancelot in the XVIth century (1591. If it presents no literary interest, it provides nevertheless informations about editorial practices and reader’s tastes from the end of Renaissance France. From Paris to

  17. John Lyons, Lenguaje, significado y contexto. Trad. de Santiago Alcoba, Barcelona-Buenos Aires, Paidós, 1983

    OpenAIRE

    Hett Chauvet, Denise

    2013-01-01

    Actualmente existe en Lingüística la tendencia a considerar las lenguas como simples conjuntos de oraciones dotadas de un significado puramente descriptivo; esto, para Lyons, constituye una concepción altamente restrictiva de lo que es una lengua y de lo que puede ser el significado. Para el, el significado social y el significado expresivo son componentes igualmente importantes, y por ello incluye en la Semántica Lingüística gran parte de lo que muchos han estudiado bajo el rubro de "Pragmát...

  18. The science of education in Lyon: Initiative between state and local history teaching, the registry of scientific positivity on a spiritualist tradition (1884-1945

    Directory of Open Access Journals (Sweden)

    Frédéric MOLE

    2016-10-01

    Full Text Available The paper aims to articulate the political and administrative cadre who chairs the university system of science education in the city of Lyon, and the performance of the leading intellectuals actors involved in its construction: Thamin, Chabot, Bourjade. We analyze here the conditions of the continuing education of science education in Lyon after 1920, while it disappeared in most of French universities. Why science education, Lyon, it not affected by the disenchantment of the political project that, in times of reform Ferry, had chaired its institutionalization? The paths of these three professors, its roots in an explicit spiritualism, his interest in child psychology, the depoliticization of his views have led them to develop intellectual and institutional strategies to promote a favorable pedagogical culture capable of responding to both the university theoretical requirements, and worry anchored in professional fields.

  19. The Condition of the Lyon Weavers in the Letters to Louis XV and Monseigneur Poulletier (1731 and 1732

    Directory of Open Access Journals (Sweden)

    Carmelina Imbroscio

    2014-04-01

    Full Text Available On 8th May, 1731, an ordinance of Louis XV, King of France, imposed separation between the production and sale activities of the weavers of ‘gold, silver and silk’ at the famous Lyon Manufactory in which hundreds of families worked. The ordinance plunged into despair the workers (maîtres ouvriers who, up till then, for centuries, had been allowed to sell their goods freely and were now in danger of being reduced to poverty by a handful of traffickers who knew nothing about their extremely sophisticated, skilful trade, but would be enabled to capitalize on their work. They therefore addressed two petitions (the first in 1731 and the second in 1732 to the King and Monseigneur Poulletier, the King’s Superintendent and the Manufactory’s Overseer, asking for the abrogation of the ordinance and a revision of the Manufactory’s regulations. The interesting aspect of these two petitions is that they show the workers’ consciousness of their rights; indeed, their denunciation of these abuses foretells, a century before, the two important revolts of the canuts (as the Lyon textile workers were known which were to break out in 1831 and 1834.

  20. Activities report for 1994-1995; Institut de Physique Nucleaire de Lyon - Rapport d`activite 1994-1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    Here is the progress report for the Institute of Nuclear Physics of Lyon.We find physics at Lep, R and D for CMS at LHC( Higgs boson search in the L3 collaboration, quark b physics in Delphi at Lep 100,electromagnetic calorimetry for CMS-RD18 program, CMS experiment at LHC: MSGC development), hadronic and nuclear matter(heavy ions in CMS, multifragmentation threshold, spectroscopy of superdeformed nuclei with EUROGAM), astro-particles(gamma and neutron radioactive background measurements, bolometric measurement, scintillating crystal characterization for dark matter detection, the Virgo optics), ions/clusters-matter, physico-chemical transformation by ion-solid interaction are some examples of studies realized during these two years. (N.C.).

  1. Visual overview, oral detail

    DEFF Research Database (Denmark)

    Hertzum, Morten; Simonsen, Jesper

    2015-01-01

    and with the coordinating nurse, who is the main keeper of the whiteboard. On the basis of observations, we find that coordination is accomplished through a highly intertwined process of technologically mediated visual overview combined with orally communicated details. The oral details serve to clarify and elaborate...

  2. LOCKE Detailed Specification Tables

    CERN Document Server

    Menezo, Lucia G; Gregorio, Jose-Angel

    2012-01-01

    This document shows the detailed specification of LOCKE coherence protocol for each cache controller, using a table-based technique. This representation provides clear, concise visual information yet includes sufficient detail (e.g., transient states) arguably lacking in the traditional, graphical form of state diagrams.

  3. Detail and survey radioautographs

    Energy Technology Data Exchange (ETDEWEB)

    Wainwright, Wm.W.

    1949-04-19

    The much used survey or contact type of radioautograph is indispensible for a study of the gross distribution of radioactive materials. A detail radioautograph is equally indispensible. The radioautograph makes possible the determination of plutonium with respect to cells. Outlines of survey and detail techniques are given.

  4. L’Histoire en christianisme. Hommage à Jean Comby, Textes réunis par Jacques Gadille et Daniel Moulinet, Lyon, Profac, 2002, 115 p.

    OpenAIRE

    2011-01-01

    Jean Comby a été professeur à la Faculté de théologie de Lyon ; il est l’auteur de Pour lire l’histoire de l’Église (Paris, Cerf), qui vient de connaître en septembre 2003 une nouvelle édition en un seul volume. Ses collègues théologiens et historiens, universitaires à Lyon, ont consacré une matinée, en 2001, à la relecture et à la mise en valeur de son œuvre, en sa présence : c’est l’objet de ce petit ouvrage. On y trouve donc de précieuses indications biographiques, et la liste de ses publi...

  5. Detailed Soils 24K

    Data.gov (United States)

    Kansas Data Access and Support Center — This data set is a digital soil survey and is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The information was...

  6. 吴稚晖和里昂中法大学%Wu Zhihui and The University of Lyon

    Institute of Scientific and Technical Information of China (English)

    陈清茹

    2015-01-01

    Wu Zhihui was the first to propose the establishment of University in China outside .Each link in the Sino French university he founded ,Lyon ,enrollment management in both pay great efforts ,more have the deepest hopes ,but because he was lazy nature and economic problems ,suffered as a result of students siege and opposition ,eventually had to disappoint‐ment .%吴稚晖作为第一任里昂中法大学的校长,在大学的创办、招生、管理等各个环节都付出了极大心血。但是,由于受到学潮、经济以及外方制约等因素的影响,教育事业一再受挫。吴稚晖虽然承认他办学失败,但他对学校和学生却未失去信心。

  7. Michel Tozzi (2012). Nouvelles pratiques philosophiques.Lyon : Chroniques sociales, 343 p.

    OpenAIRE

    Roger, Monjo

    2013-01-01

    Avec cette nouvelle publication, Michel Tozzi nous offre un véritable synthèse, un panorama aussi exhaustif que possible, détaillé et précis, des « nouvelles pratiques philosophiques », ces pratiques de la philosophie qui n’ont cessé de se développer, en France et ailleurs, depuis le début des années 90, dans le cadre scolaire (de la maternelle au lycée) mais aussi hors de l’école (maison de retraite, hôpital, prison, médiathèques, etc.) et sous des formes non scolaires (comme le « café philo...

  8. Revisão dos critérios de Sokolow-Lyon-Rappaport e cornell para hipertrofia do ventrículo esquerdo Revision of the Sokolow-Lyon-Rappaport and cornell voltage criteria for left ventricular hypertrophy

    Directory of Open Access Journals (Sweden)

    Sérgio Lamêgo Rodrigues

    2008-01-01

    Full Text Available FUNDAMENTO: A hipertrofia do ventrículo esquerdo (HVE detectada pela eletrocardiografia é um forte preditor de morbidade e mortalidade cardiovasculares. OBJETIVO: Analisar o desempenho dos critérios de Sokolow-Lyon-Rappaport (SLR e de Cornell, em amostra populacional, em relação ao diagnóstico de HVE à ecocardiografia. MÉTODOS: Entre os 682 participantes da segunda fase do Projeto MONICA-OMS/Vitória, 641 foram avaliados por meio de eletrocardiografia e ecocardiografia. O subgrupo de indivíduos saudáveis (n = 269 foi usado para gerar valores de referência da massa do ventrículo esquerdo (MVE. As sensibilidades e especificidades dos critérios eletrocardiográficos foram determinadas pela curva ROC (receptor-operator characteristics em relação ao diagnóstico de HVE definido pelo critério ecocardiográfico interno (MVE > 48 g/m2,7 e 46 g/m2,7 para homens e mulheres, respectivamente. RESULTADOS: A prevalência de HVE à ecocardiografia foi de 23,7% na amostra global, em que havia 49% de hipertensos. O critério de Cornell apresentou melhor associação com a MVE estimada pela ecocardiografia (r = 0,37; p BACKGROUND: Electrocardiographically-detected left ventricular hypertrophy (LVH is a strong predictor of cardiovascular morbidity and mortality. OBJECTIVE: To assess the performance of the Sokolow-Lyon-Rappaport (SLR and Cornell voltage criteria in a population sample regarding the diagnosis of LVH on echocardiogram (ECHO. METHODS: A total of 641 out of the 682 participants of the second phase of the MONICA-Vitória project were assessed using electrocardiogram and echocardiogram. A subgroup of healthy individuals (n=269 was used to generate reference values of LV mass (LVM. Sensitivities and specificities of the electrocardiographic criteria were determined by the ROC (receptor-operator characteristics curve in relation to the diagnosis of LVH, as defined by the internal echocardiographic criterion (LVM > 48 and 46 g/m2.7 for males

  9. Three Latin Phonological Details

    DEFF Research Database (Denmark)

    Olsen, Birgit Anette

    2006-01-01

    The present paper deals with three minor details of Latin phonology: 1) the development of the initial sequence *u¿l¿-, where it is suggested that an apparent vacillation between ul- and vol-/vul- represents sandhi variants going back to the proto-language, 2) the adjectives ama¯rus ‘bitter' and ...

  10. Global detailed gravimetric geoid

    Science.gov (United States)

    Vincent, S.; Marsh, J. G.

    1974-01-01

    A global detailed gravimetric geoid has been computed by combining the Goddard Space Flight Center GEM-4 gravity model derived from satellite and surface gravity data and surface 1 x 1-deg mean free-air gravity anomaly data. The accuracy of the geoid is plus or minus 2 meters on continents, 5 to 7 meters in areas where surface gravity data are sparse, and 10 to 15 meters in areas where no surface gravity data are available. Comparisons have been made with the astrogeodetic data provided by Rice (United States), Bomford (Europe), and Mather (Australia). Comparisons have also been carried out with geoid heights derived from satellite solutions for geocentric station coordinates in North America, the Caribbean, Europe and Australia.

  11. Consider the details

    DEFF Research Database (Denmark)

    Rasmussen, Rasmus; Hertzum, Morten

    2013-01-01

    levels of distance in our study. For revision time, the electronic whiteboard is slower on one subtask but there is no difference on another subtask. Participants prefer the electronic whiteboard. Given the font size of the electronic whiteboard, the inferior reading accuracy is unsurprising......Electronic whiteboards are replacing dry-erase whiteboards in many contexts. In this study we compare electronic and dry-erase whiteboards in emergency departments (EDs) with respect to reading distance and revision time. We find inferior reading accuracy for the electronic whiteboard at all three...... but the reduced possibilities for acquiring information at a glance when clinicians pass the whiteboard may adversely affect their overview. Conversely, the similar revision times for one subtask show that logon may be done quickly. We discuss how details such as font size and logon may impact the high-level...

  12. Crowdsourcing detailed flood data

    Science.gov (United States)

    Walliman, Nicholas; Ogden, Ray; Amouzad*, Shahrzhad

    2015-04-01

    Over the last decade the average annual loss across the European Union due to flooding has been 4.5bn Euros, but increasingly intense rainfall, as well as population growth, urbanisation and the rising costs of asset replacements, may see this rise to 23bn Euros a year by 2050. Equally disturbing are the profound social costs to individuals, families and communities which in addition to loss of lives include: loss of livelihoods, decreased purchasing and production power, relocation and migration, adverse psychosocial effects, and hindrance of economic growth and development. Flood prediction, management and defence strategies rely on the availability of accurate information and flood modelling. Whilst automated data gathering (by measurement and satellite) of the extent of flooding is already advanced it is least reliable in urban and physically complex geographies where often the need for precise estimation is most acute. Crowdsourced data of actual flood events is a potentially critical component of this allowing improved accuracy in situations and identifying the effects of local landscape and topography where the height of a simple kerb, or discontinuity in a boundary wall can have profound importance. Mobile 'App' based data acquisition using crowdsourcing in critical areas can combine camera records with GPS positional data and time, as well as descriptive data relating to the event. This will automatically produce a dataset, managed in ArcView GIS, with the potential for follow up calls to get more information through structured scripts for each strand. Through this local residents can provide highly detailed information that can be reflected in sophisticated flood protection models and be core to framing urban resilience strategies and optimising the effectiveness of investment. This paper will describe this pioneering approach that will develop flood event data in support of systems that will advance existing approaches such as developed in the in the UK

  13. Detailed IR aperture measurements

    CERN Document Server

    Bruce, Roderik; Garcia Morales, Hector; Giovannozzi, Massimo; Hermes, Pascal Dominik; Mirarchi, Daniele; Quaranta, Elena; Redaelli, Stefano; Rossi, Carlo; Skowronski, Piotr Krzysztof; Wretborn, Sven Joel; CERN. Geneva. ATS Department

    2016-01-01

    MD 1673 was carried out on October 5 2016, in order to investigate in more detail the available aperture in the LHC high-luminosity insertions at 6.5 TeV and β∗=40 cm. Previous aperture measurements in 2016 during commissioning had shown that the available aperture is at the edge of protection, and that the aperture bottleneck at β∗=40 cm in certain cases is found in the separation plane instead of in the crossing plane. Furthermore, the bottlenecks were consistently found in close to the upstream end of Q3 on the side of the incoming beam, and not in Q2 on the outgoing beam as expected from calculations. Therefore, this MD aimed at measuring IR1 and IR5 separately (at 6.5 TeV and β∗=40 cm, for 185 µrad half crossing angle), to further localize the bottlenecks longitudinally using newly installed BLMs, investigate the difference in aperture between Q2 and Q3, and to see if any aperture can be gained using special orbit bumps.

  14. New details emerge from the Einstein files

    CERN Multimedia

    Overbye, D

    2002-01-01

    For many years the FBI spied on Einstein. New details of this surveilance are emerging in "The Einstein File: J. Edgar Hoover's Secret War Against the World's Most Famous Scientist," by Fred Jerome, who sued the government with the help of the Public Citizen Litigation Group to obtain a less censored version of the file (1 page).

  15. Entre culture générale et enjeux des métiers d'ingénieur : la diversité des enseignements en sciences humaines et sociales à l'École Centrale de Lyon

    National Research Council Canada - National Science Library

    Hourcade, Nicolas

    2014-01-01

    ... l'École Centrale de Lyon, établissement formant des ingénieurs généralistes. Très limités au milieu des années 1990, les cours de SHS constituent aujourd'hui un aspect significatif de la formation...

  16. Propuesta de KPIs para la evaluación de un Corredor Verde: tramo Madrid-Lyon del Corredor Mediterráneo

    OpenAIRE

    López Fraga, Miguel

    2014-01-01

    “Propuesta de KPIs para la evaluación de un Corredor Verde: tramo Madrid-Lyon del Corredor Mediterráneo” es un proyecto de fin de carrera de Ingeniería Industrial cuyo objetivo se enmarca dentro de la promoción del desarrollo logístico del transporte de mercancías europeo de una forma sostenible y respetuosa con el medio ambiente. Después de aclarar el concepto de corredor verde a través de la revisión del Plan de Acción Logística de la UE y establecer cinco características principales que...

  17. Superfund record of decision (EPA Region 9): Carson River Mercury Site, operable unit 1, Lyon, Storey and Churchill County, NV, March 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    The Record of Decision (ROD) presents the selected remedial action for Operable Unit 1 (OU-1) of the Carson River Mercury Site (CRMS) which is located in Lyon, Storey and Churchill Counties, Nevada. The selected remedy for the five residential yards is to excavate contaminated surface soil (estimated to go to a depth of approximately 2 feet below ground surface), dispose of the soil at the RCRA municipal landfill if the soils do not exceed the TCLP standards, and restore the excavated areas. If it is determined that all or part of the excavated soil exceeds the TCLP standards, then the excavated soil will either be treated and disposed of at a RCRA municipal landfill or disposed of at the RCRA hazardous waste landfill.

  18. Análise da contaminação fúngica em amostras de Cassia acutifolia Delile (sene) e Peumus boldus (Molina) Lyons (boldo-do-Chile) comercializadas na cidade de Campinas, Brasil Analysis of the fungal contamination in Cassia acutifolia Delile (sene) and Peumus boldus (Molina) Lyons (boldo-do-Chile) sold in Campinas, Brazil

    OpenAIRE

    Liliana O Rocha; Maria Magali S. R. Soares; Cristiana Leslie Corrêa

    2004-01-01

    A sociedade atual tem buscado a fitoterapia como um importante recurso terapêutico, sendo a avaliação da qualidade microbiológica destes produtos um requisito essencial, considerando a sua origem. Deste modo, o objetivo da pesquisa foi realizar a contagem e a identificação de fungos filamentosos em 20 amostras de folhas de Cassia acutifolia Delile (sene) e de Peumus boldus (Molina) Lyons (boldo-do-Chile) comercializadas em farmácias de manipulação e mercados da cidade de Campinas, Brasil, usa...

  19. Computed tomography:the details.

    Energy Technology Data Exchange (ETDEWEB)

    Doerry, Armin Walter

    2007-07-01

    Computed Tomography (CT) is a well established technique, particularly in medical imaging, but also applied in Synthetic Aperture Radar (SAR) imaging. Basic CT imaging via back-projection is treated in many texts, but often with insufficient detail to appreciate subtleties such as the role of non-uniform sampling densities. Herein are given some details often neglected in many texts.

  20. Les églises paroissiales construites dans la seconde moitié du XXe siècle et leur devenir : l’exemple de Lyon (Rhône

    Directory of Open Access Journals (Sweden)

    Maryannick Chalabi

    2012-04-01

    Full Text Available La population du diocèse de Lyon augmente de 400 000 habitants entre 1900 et 1959, et la population urbaine représente désormais 62 % de la population totale du diocèse. Pour répondre à cette évolution, l’archevêque de Lyon crée l’O.D.P.N. (Office diocésain des paroisses nouvelles. La construction de 120 centres paroissiaux est prévue pour 1964. Les premières constructions sont assez classiques (avec notamment des clochers monumentaux, et seul l’usage du béton brut marque une ouverture au modernisme. Après 1960, les curés bâtisseurs font appel à des architectes novateurs qui inventent des formes nouvelles, mais qui ne s’imposent pas dans le paysage urbain. Les dispositions intérieures relèvent des tendances modernistes et des prescriptions du concile Vatican 2. Après 1973, il n’y a pas de nouvelles constructions d’églises dans la ville, et même plusieurs fermetures sont actées ou envisagées. Cette situation attire l’attention sur la fragilité du patrimoine religieux contemporain de Lyon, qui est à la fois original et représentatif des tendances nationales.The population of the diocese of Lyon grew by 400,000 between 1900 and 1959 and 62% of this total population were now city-dwellers. In order to respond to this evolution, the archbishop of Lyon created the O.D.P.N. (Office diocésain des paroisses nouvelles, Diocesan Office of New Parishes. It planned the creation of 120 new parish centres by 1964. The first buildings were fairly classical, often with monumental bell towers. Only the use of untreated reinforced concrete suggested a sensitivity to the trends of modern architecture. After 1960, however, parish priests began to commission buildings from innovative architects who began to design new forms, but which did not really mark the landscape. Inside, the design reflected the modernist tendencies and prescriptions of the Vatican 2 Council. After 1973, there were no new churches built in the city

  1. Phonetic Detail in American English

    Institute of Scientific and Technical Information of China (English)

    Ray Freeze

    1987-01-01

    @@ In the course of teaching general phonetics and phonological analysis in the psat few years,l have found some phonetic detail which some native speakers as well as non-native speakers were unaware of. This subtle detail will be the focus of this presentation. Som e of this detail many of you will already be aware of because of your experience in learning, teaching, and thinking about English. If anything is new to you, I hope you might enjoy hearing about it even if it turns out not to be useful in your work.

  2. Two new G gamma chain variants: Hb F-Saint-Etienne [G gamma 79(EF3)Asp-->His] and Hb F-Lyon [G gamma 97(FG4)His-->Arg].

    Science.gov (United States)

    Joly, Philippe; Lacan, Philippe; Garcia, Caroline; Berger, Claire; Perier, Christian; Barro, Claire; Francina, Alain

    2008-01-01

    Two new fetal hemoglobin (Hb F) variants affecting the (G)gamma chain are reported: Hb F-Saint-Etienne [G gamma 79(EF3)Asp-->His] and Hb F-Lyon [G gamma 97(FG4)His-->Arg]. These new Hb variants were found during a neonatal screening for hemoglobinopathies but characterized a few months later by our reference laboratory. The corresponding mutations are located on the external part of the Hb molecule and seem to be clinically silent.

  3. Details from the Dashboard: Charter School Race/Ethnicity Demographics

    Science.gov (United States)

    National Alliance for Public Charter Schools, 2012

    2012-01-01

    This "Details from the Dashboard" report examines race/ethnicity breakouts for public charter schools and traditional public schools at the state and the school district level. The data in this report indicate that in the large majority of states, the race/ethnicity student demographics of charter schools are almost identical to those of the…

  4. Transformando lo local desde el medio ambiente: las políticas ambientales en las ciudades de Lyon, Francia, y Aguascalientes, México (1990-2002

    Directory of Open Access Journals (Sweden)

    Carlos Gil-García

    2012-01-01

    Full Text Available En este trabajo se presenta un análisis de políticas urbano-ambientales a través de dos estudios de caso: la comunidad urbana de Lyon, en Francia, y la ciudad de Aguascalientes, México, en un periodo de doce años (1990-2002. El objetivo es analizar el diseño y aplicación de políticas, así como sus principales efectos en el territorio urbano, en la gestión pública y en la participación ciudadana en ambas ciudades. Los estudios presentan elementos importantes de transformación centrados en el medio ambiente como detonador de cambio una vez que se toman experiencias, ideas y políticas de organismos supranacionales, enfocándolos a la necesidad de posicionar a las ciudades como ejes diferenciadores e integradores de gestión ambiental.

  5. [Clause Pouteau (1725-1775), surgeon at the l'Hôtel-Dieu de Lyon: his "asepsis" using water, fire and ligne propre].

    Science.gov (United States)

    Fischer, L; Touil, K

    1998-01-01

    Claude Pouteau, Hôtel-Dieu de Lyon's surgeon (1725-1775), did not improve surgical teaching, as Mareschal or Lapeyronie did with their reforming law. But he is reminiscent of an extremely skilful surgeon, always having a remarkable high rate of recoveries. For instance when it came to operate on bladder with a perineal approach (vesical cut), only three patients died out of one hundred and twenty operations. One century before Semmelweiss and more earlier than Pasteur, Pouteau thought that hospital-gangrene was not only caused by air miasma but also by direct contact, which could be indebted dirty instruments or hands, or hospital-made bandages. So he advised impeccably cleanliness for surgical students. According to his mind, soap was inadequate for cleaning hospital linen. Those must be pull out of neat material fitted by clean hands out of hospitals. It shall be supplied every day and never gathered inside. In order to keep clear of gangrene, the patient will not wait too long inside hospital. In case of bleeding, cautery must preferable to ligature for Pouteau "We can do without the bitter sadness of seeing a lighter wound become a lethal or incurable one ..." (Posthumous works, vol. III, p. 237-238).

  6. Deterministic modelling of the cumulative impacts of underground structures on urban groundwater flow and the definition of a potential state of urban groundwater flow: example of Lyon, France

    Science.gov (United States)

    Attard, Guillaume; Rossier, Yvan; Winiarski, Thierry; Cuvillier, Loann; Eisenlohr, Laurent

    2016-08-01

    Underground structures have been shown to have a great influence on subsoil resources in urban aquifers. A methodology to assess the actual and the potential state of the groundwater flow in an urban area is proposed. The study develops a three-dimensional modeling approach to understand the cumulative impacts of underground infrastructures on urban groundwater flow, using a case in the city of Lyon (France). All known underground structures were integrated in the numerical model. Several simulations were run: the actual state of groundwater flow, the potential state of groundwater flow (without underground structures), an intermediate state (without impervious structures), and a transient simulation of the actual state of groundwater flow. The results show that underground structures fragment groundwater flow systems leading to a modification of the aquifer regime. For the case studied, the flow systems are shown to be stable over time with a transient simulation. Structures with drainage systems are shown to have a major impact on flow systems. The barrier effect of impervious structures was negligible because of the small hydraulic gradient of the area. The study demonstrates that the definition of a potential urban groundwater flow and the depiction of urban flow systems, which involves understanding the impact of underground structures, are important issues with respect to urban underground planning.

  7. Perícia e transformação dos conflitos ambientais nas grandes obras. O caso da nova linha ferroviária Turim‑Lyon

    Directory of Open Access Journals (Sweden)

    Micol Maggiolini

    2013-10-01

    Full Text Available As grandes obras e os conflitos locais que cada vez mais os acompanham oferecem pontos de reflexão sobre a crise ecológica e a evolução das dinâmicas democráticas. O artigo, a partir do caso do principal conflito territorial ligado à linha ferroviária Turim‑Lyon, apresenta um exemplo de alfabetização técnica das populações locais promovida por um movimento e interroga‑se sobre os efeitos que produz nas dinâmicas do conflito e sobre a sua gestão. As conclusões destacam como este processo de aprendizagem criou uma emancipação da cidadania, que acresceu a própria capacidade de relação com as partes opostas, e como o confronto num plano técnico pode facilitar a redução do conflito mas apenas em determinadas condições: na sua ausência o risco de uma radicalização parece antes ser concreto.

  8. IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE 15-20 OCTOBER 2000 PALAIS DES CONGRES, LYON, FRANCE

    CERN Multimedia

    2000-01-01

    The IEEE NSS & MIC will be held this year in Europe for the first time in its more than 40 year history. Some 280 oral and 400 poster presentations on radiation detectors, instrumentation and imaging will be given over the five days of the conferences. In addition there is a rich programme of keynote talks, topical workshops, short courses and an industrial exhibition with more than 50 exhibitors. SHORT COURSES Following a long and successful tradition, several tutorial short courses, delivered by known experts in the specific fields, are being offered to registered students. There are still places available to attend the courses on Solid State Detectors, Particle Identification and Detectors for Astrophysics. These intensive one-day tutorials will be given on Sunday October 15. Full details and registration information can be found on the conference web site or from the Short Courses Organiser, Fabio Sauli, CERN. A limited amount of financial support is available for motivated scholars who may not ot...

  9. Review of Ship Structural Details

    Science.gov (United States)

    1977-01-01

    8 4.3 Knee and Beam Brackets 4-11 4.3.1 Brackets for Girders and Deep Webs 4-11 4.3.2 Brackets Connecting Rolled Sections 4-15 4.4 Tripping...are shell stringers penetrating deep web frames and longitudinal girders penetrating deep transverses. This is not a common detail. If double...34. 3-76 ^"SECTION ’’.’(-K PLAJ iNG * S v *^ 4Fb^:TH»r.KNF.^ SAME AS FLAMGE ► BULKHFADQR DEEP WEB SS- 9 Detail Type: STANCHION END

  10. Detail in architecture: Between arts

    Directory of Open Access Journals (Sweden)

    Dulencin Juraj

    2016-06-01

    Full Text Available Architectural detail represents an important part of architecture. Not only can it be used as an identifier of a specific building but at the same time enhances the experience of the realized project. Within it lie the signs of a great architect and clues to understanding his or her way of thinking. It is therefore the central topic of a seminar offered to architecture students at the Brno University of Technology. During the course of the semester-long class the students acquaint themselves with atypical architectural details of domestic and international architects by learning to read them, understand them and subsequently draw them by creating architectural blueprints. In other words, by general analysis of a detail the students learn theoretical thinking of its architect who, depending on the nature of the design, had to incorporate a variety of techniques and crafts. Students apply this analytical part to their own architectural detail design. The methodology of the seminar consists of experiential learning by project management and is complemented by a series of lectures discussing a diversity of details as well as materials and technologies required to implement it. The architectural detail design is also part of students’ bachelors thesis, therefore, the realistic nature of their blueprints can be verified in the production process of its physical counterpart. Based on their own documentation the students choose the most suitable manufacturing process whether it is supplied by a specific technology or a craftsman. Students actively participate in the production and correct their design proposals in real scale with the actual material. A student, as a future architect, stands somewhere between a client and an artisan, materializes his or her idea and adjusts the manufacturing process so that the final detail fulfills aesthetic consistency and is in harmony with its initial concept. One of the very important aspects of the design is its

  11. Transformative Dynamics in Detailed Planning

    DEFF Research Database (Denmark)

    Quitzau, Maj-Britt; Poulsen, Naja; Gustavsson, Ted

    that the translation process relies heavily on integration of impositions in the detailed plan, although this has clear limitations, since some sustainable strategies are more difficult to impose than others. It also shows how strategic navigation may represent an alternative translation strategy to promote more...... difficult sustainable strategies that address the project design more directly. In conclusion, the paper argues that strategic navigation represents a stronger mediator of change compared to the detailed plan, but that especially timing issues in the coordination between formal planning and design processes...

  12. DAGAL: Detailed Anatomy of Galaxies

    Science.gov (United States)

    Knapen, Johan H.

    2017-03-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  13. DAGAL: Detailed Anatomy of Galaxies

    CERN Document Server

    Knapen, Johan H

    2016-01-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  14. On Detailing in Contemporary Architecture

    DEFF Research Database (Denmark)

    Kristensen, Claus; Kirkegaard, Poul Henning

    2010-01-01

    / tactility can blur the meaning of the architecture and turn it into an empty statement. The present paper will outline detailing in contemporary architecture and discuss the issue with respect to architectural quality. Architectural cases considered as sublime piece of architecture will be presented...

  15. Companies and energy transition: The stakes of mobility. A case study in the cities of Lille and Lyon

    Directory of Open Access Journals (Sweden)

    Lejoux Patricia

    2014-07-01

    Full Text Available Regarding energy transition in the area of mobility, the literature gives prominence to two types of actor which appear to play leading roles: public authorities and households. However, the role played by companies in this energy transition appears to have attracted only marginal attention. Nonetheless, companies influence mobility through the transport of goods, professional travel and commuter trips they generate. If they participate in the growth of this mobility, might they not also contribute to reducing it? What is the viewpoint held by companies regarding these questions? The aim of this article is to highlight the stakes of this energy transition in the domain of mobility in order to represent the viewpoint of companies. The results show that company managers are effectively concerned by the stakes of energy transition in the domain of mobility and that they have already taken measures in favour of more sustainable mobility. But this is more for economic (increased transport costs and social (recruitment problems, turnover linked to the increased cost of car mobility reasons than for environmental ones (reduction of greenhouse gas emissions.

  16. Correlation in Rectal Cancer Between Clinical Tumor Response After Neoadjuvant Radiotherapy and Sphincter or Organ Preservation: 10-Year Results of the Lyon R 96-02 Randomized Trial

    Energy Technology Data Exchange (ETDEWEB)

    Ortholan, Cecile [Department of Radiation Oncology, Antoine Lacassagne Cancer Center, Nice, UNSA (Universite de Nice Sophia-Antipolis) (France); Department of Oncology-Radiotherapy, Hopital Princesse Grace, Monaco (France); Romestaing, Pascale [Hopital Prive Jean Mermoz, Lyon (France); Chapet, Olivier [Department of Radiation Oncology, Lyon Sud University Hospital, Hospices Civils de Lyon, Lyon (France); Gerard, Jean Pierre, E-mail: jean-pierre.gerard@nice.unicancer.fr [Department of Radiation Oncology, Antoine Lacassagne Cancer Center, Nice, UNSA (Universite de Nice Sophia-Antipolis) (France)

    2012-06-01

    Purpose: To investigate, in rectal cancer, the benefit of a neoadjuvant radiation dose escalation with endocavitary contact radiotherapy (CXRT) in addition to external beam radiotherapy (EBRT). This article provides an update of the Lyon R96-02 Phase III trial. Methods and Materials: A total of 88 patients with T2 to T3 carcinoma of the lower rectum were randomly assigned to neoadjuvant EBRT 39 Gy in 13 fractions (43 patients) vs. the same EBRT with CXRT boost, 85 Gy in three fractions (45 patients). Median follow-up was 132 months. Results: The 10-year cumulated rate of permanent colostomy (CRPC) was 63% in the EBRT group vs. 29% in the EBRT+CXRT group (p < 0.001). The 10-year rate of local recurrence was 15% vs. 10% (p = 0.69); 10-year disease-free survival was 54% vs. 53% (p = 0.99); and 10-year overall survival was 56% vs. 55% (p = 0.85). Data of clinical response (CR) were available for 78 patients (36 in the EBRT group and 42 in the EBRT+CXRT group): 12 patients were in complete CR (1 patient vs. 11 patients), 53 patients had a CR {>=}50% (24 patients vs. 29 patients), and 13 patients had a CR <50% (11 patients vs. 2 patients) (p < 0.001). Of the 65 patients with CR {>=}50%, 9 had an organ preservation procedure (meaning no rectal resection) taking advantage of major CR. The 10-year CRPC was 17% for patients with complete CR, 42% for patients with CR {>=}50%, and 77% for patients with CR <50% (p = 0.014). Conclusion: In cancer of the lower rectum, CXRT increases the complete CR, turning in a significantly higher rate of long-term permanent sphincter and organ preservation.

  17. Identification, assessment and prioritization of ecotoxicological risks on the scale of a territory: Application to WWTP discharges in a geographical area located in northeast Lyon, France.

    Science.gov (United States)

    Brus, Alain; Perrodin, Yves

    2017-09-13

    The ecotoxicological risk assessment methodologies developed up to now mainly focus on local pollution and do not incorporate an evaluation and prioritization of the different risk situations present in the same territory. This article presents the different phases of formulating an innovative methodology developed to fill this gap, and its application to all the 18 WasteWater Treatment Plants (WWTP) of a geographical area located northeast of Lyon, France. The aim was also take into account emerging pollutants that are very often "forgotten" in ecotoxicological risk assessments. The results of the study show the extreme diversity of the ecotoxicity of the pollutants present in discharges, with "minimum" PNEC values in the region of a millionth of a microgram (10(-6) μg/l) and "maximum" PNEC values in the region of several tens of micrograms. They also show very considerable diversity of the flows of the receiving watercourses in the territory concerned (from several m(3)/s to 600 m(3)/s). The Risk Quotients (RQ) resulting from these 2 datasets, calculated for each WWTP and for each of the 10 pollutants most implicated in ecotoxicological risks (Diclofenac, Amoxicillin, Trimethoprim, Roxithromycin, 17β-estradiol, 17α-Ethynylestradiol, Estrone, Nonylphenol, Octylphenol, Nickel, et NH4(+)), vary from 0.000002 to 187.7 when using the median concentration values of these pollutants, and from 0.000007 to 3750 when using their maximum concentration values. Globally, they show that: (1) the risks are higher for small streams that receive WWTP discharges of average size, (2) the risks are low to very low for discharges into watercourses with high flow rates. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Rhétorique culinaire et invention d’un patrimoine culinaire individualisé chez des étudiants étrangers en séjour temporaire à Lyon Culinary rethorics and the invention of an individual food heritage among foreign students in Lyon

    Directory of Open Access Journals (Sweden)

    Frédérique Giraud

    2010-12-01

    Full Text Available Cet article se propose de discuter des pratiques culinaires mises en œuvre par des étudiants étrangers lors de leur séjour temporaire en France. Pour ce faire, il examine de façon précise les pratiques et les discours de quatre étudiants rencontrés lors d’une enquête ethnographique menée à Lyon, en 2006-2007 : deux étudiantes chinoises, un étudiant marocain et un étudiant italien. Deux attitudes opposées mais hybrides se font jour. La première attitude que nous avons isolée révèle un désir déclaré de s’ouvrir au maximum à de nouvelles pratiques culinaires, mais elle s’accommode de retours à des pratiques conservatrices. La seconde attitude manifeste la volonté de conserver des pratiques culinaires qui sont présentées comme celles du pays d’origine. Pourtant ces pratiques apparaissent bien plus comme des pratiques d’hybridation, de sélection, de ruptures que des pratiques fidèles à un patrimoine familial ou régional. Il apparaît que les étudiants inventent en France un patrimoine culinaire individualisé.In this paper, we will review the cooking methods used by foreign students during their temporary stay in France. To that effect, we interviewed and observed the techniques of students we met in Lyon in 2006-2007 during an ethnographic survey: two Chinese students, one Moroccan and one Italian student. Two opposite but hybrid trends prevail. The first trend we observed shows a real desire to open itself to a maximum of culinary techniques. However, these techniques are modified by the native conservative influences. The second trend shows the desire to preserve the culinary methods of their country of origin. However, these techniques appear much more as a result of cross fertilization between radical and selective techniques than traditional ones inherited from a family or from a local background. Foreign students in France are in a class by itself.

  19. Morphological details in bloodstain particles.

    Science.gov (United States)

    De Wael, K; Lepot, L

    2015-01-01

    During the commission of crimes blood can be transferred to the clothing of the offender or on other crime related objects. Bloodstain particles are sub-millimetre sized flakes that are lost from dried bloodstains. The nature of these red particles is easily confirmed using spectroscopic methods. In casework, bloodstain particles showing highly detailed morphological features were observed. These provided a rationale for a series of experiments described in this work. It was found that the "largest" particles are shed from blood deposited on polyester and polyamide woven fabrics. No particles are lost from the stains made on absorbent fabrics and from those made on knitted fabrics. The morphological features observed in bloodstain particles can provide important information on the substrates from which they were lost. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  20. A Generalized Detailed Balance Relation

    Science.gov (United States)

    Ruelle, David

    2016-08-01

    Given a system M in a thermal bath we obtain a generalized detailed balance relation for the ratio r=π _τ (K→ J)/π _τ (J→ K) of the transition probabilities M:J→ K and M:K→ J in time τ . We assume an active bath, containing solute molecules in metastable states. These molecules may react with M and the transition J→ K occurs through different channels α involving different reactions with the bath. We find that r=sum p^α r^α , where p^α is the probability that channel α occurs, and r^α depends on the amount of heat (more precisely enthalpy) released to the bath in channel α.

  1. A generalized detailed balance relation

    CERN Document Server

    Ruelle, David

    2015-01-01

    Given a system $M$ in a thermal bath we obtain a generalized detailed balance relation for the ratio $r=\\pi_\\tau(K\\to J)/\\pi_\\tau(J\\to K)$ of the transition probabilities $M:J\\to K$ and $M:K\\to J$ in time $\\tau$. We assume an active bath, containing solute molecules in metastable states. These molecules may react with $M$ and the transition $J\\to K$ occurs through different channels $\\alpha$ involving different reactions with the bath. We find that $r=\\sum p^\\alpha r^\\alpha$, where $p^\\alpha$ is the probability that channel $\\alpha$ occurs, and $r^\\alpha$ depends on the amount of heat (more precisely enthalpy) released to the bath in channel $\\alpha$.

  2. Publicity and public relations

    Science.gov (United States)

    Fosha, Charles E.

    1990-01-01

    This paper addresses approaches to using publicity and public relations to meet the goals of the NASA Space Grant College. Methods universities and colleges can use to publicize space activities are presented.

  3. TERRAIN, LYON COUNTY, KENTUCKY USA

    Data.gov (United States)

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

  4. FLOODPLAIN, LYON COUNTY, KENTUCKY USA

    Data.gov (United States)

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

  5. Análise da contaminação fúngica em amostras de Cassia acutifolia Delile (sene e Peumus boldus (Molina Lyons (boldo-do-Chile comercializadas na cidade de Campinas, Brasil Analysis of the fungal contamination in Cassia acutifolia Delile (sene and Peumus boldus (Molina Lyons (boldo-do-Chile sold in Campinas, Brazil

    Directory of Open Access Journals (Sweden)

    Liliana de O. Rocha

    2004-12-01

    Full Text Available A sociedade atual tem buscado a fitoterapia como um importante recurso terapêutico, sendo a avaliação da qualidade microbiológica destes produtos um requisito essencial, considerando a sua origem. Deste modo, o objetivo da pesquisa foi realizar a contagem e a identificação de fungos filamentosos em 20 amostras de folhas de Cassia acutifolia Delile (sene e de Peumus boldus (Molina Lyons (boldo-do-Chile comercializadas em farmácias de manipulação e mercados da cidade de Campinas, Brasil, usando as técnicas microbiológicas clássicas. Os resultados obtidos evidenciaram que 45% das amostras analisadas se situavam fora dos padrões estabelecidos pela Organização Mundial da Saúde (OMS. Não foram observadas diferenças significativas na análise quantitativa da contaminação fúngica entre amostras comercializadas em farmácias de manipulação e mercados, tanto para o boldo-do-Chile como para a sene. Os fungos identificados nestas amostras foram: Aspergillus, Penicillium, Phoma, Cladosporium, Trichoderma, Rhizopus, Mucor, Aureobasidium pullulans, Mycelia sterilia, Acremonium e Monilia sitophila. Estes resultados demonstraram o baixo nível de qualidade desses fitoterápicos, pois, além do elevado número de amostras contaminadas, foram identificados fungos de gêneros produtores de micotoxinas, como o Aspergillus e o Penicillium. Verifica-se a urgência na realização de adequado controle de qualidade microbiológico dos fitoterápicos e de implantação de fiscalização efetiva, para garantir a segurança e eficácia destes produtos.The consumption of medicinal plants has increased during the last years. The purpose of this study was to evaluate and identify fungi specimens present in samples of Cassia acutifolia Delile (20 (sene and Peumus boldus (Molina Lyons (Boldo-do-Chile (20, that were purchased in drugstores and markets of Campinas, Brazil, by usual methods. The results showed that 45% of samples did not fit the minimum

  6. Public Education, Public Good.

    Science.gov (United States)

    Tomlinson, John

    1986-01-01

    Criticizes policies which would damage or destroy a public education system. Examines the relationship between government-provided education and democracy. Concludes that privatization of public education would emphasize self-interest and selfishness, further jeopardizing the altruism and civic mindedness necessary for the public good. (JDH)

  7. Public services, personal benefits

    NARCIS (Netherlands)

    Bob Kuhry; Evert Pommer; Jedid-Jah Jonker; John Stevens

    2006-01-01

    Original title: Publieke productie & persoonlijk profijt. This report looks in detail at the costs of public services (such as care, education, public administration and safety) and the benefits that citizens derive from the government expenditure involved in delivering those services. In

  8. Public services, personal benefits

    NARCIS (Netherlands)

    Bob Kuhry; Evert Pommer; Jedid-Jah Jonker; John Stevens

    2006-01-01

    Original title: Publieke productie & persoonlijk profijt. This report looks in detail at the costs of public services (such as care, education, public administration and safety) and the benefits that citizens derive from the government expenditure involved in delivering those services. In 2003,

  9. Monte Carlo methods beyond detailed balance

    NARCIS (Netherlands)

    Schram, Raoul D.; Barkema, Gerard T.

    2015-01-01

    Monte Carlo algorithms are nearly always based on the concept of detailed balance and ergodicity. In this paper we focus on algorithms that do not satisfy detailed balance. We introduce a general method for designing non-detailed balance algorithms, starting from a conventional algorithm satisfying

  10. 电子计算机商业化探源——以英国莱昂斯公司为例%Origins of the Commercialization of Electronic Computer-the Case of UK Company J. Lyons & Co.

    Institute of Scientific and Technical Information of China (English)

    刘学谦

    2015-01-01

    Britain is a pioneering country of computer science and technology. The "Colossus" electronic computer which used for deciphering the codes, was invented in Britain in 1943 during the WWII. In April 1951, UK com-pany J. Lyons&Co. produced the first business data processing electronic computer ( LEO I) in the world. Then, the British computer industry was emerging. Undoubtedly, the marriage of computer technology and capital is con-ditional. Although focusing on catering, Lyons entered the computer field successfully. It can be drawn from the company's activities that the culture of the company, as well as its relationship with scientific research institution and government, had impacts on the commercialization of electronic computer.%英国是计算机科学技术的先驱国家. 1943年, 尚在二战当中, 英国便研制出用于破译密码的 "巨人" 电子计算机. 1951年4月, 英国的莱昂斯公司制造出世界上第一台用于商业数据处理的电子计算机Leo I, 这标志着英国计算机产业正式起步. 毫无疑问, 计算机科学技术与资本的结合是需要条件的. 莱昂斯公司作为一家餐饮企业, 却成功涉足新兴的电子计算机领域.莱昂斯公司的启示在于: 企业自身的文化, 企业与科研机构及政府间的关系, 可视为电子计算机商业化进程中的重要影响因素.

  11. Public Speech.

    Science.gov (United States)

    Green, Thomas F.

    1994-01-01

    Discusses the importance of public speech in society, noting the power of public speech to create a world and a public. The paper offers a theory of public speech, identifies types of public speech, and types of public speech fallacies. Two ways of speaking of the public and of public life are distinguished. (SM)

  12. Un capítulo de la historia de las ideas sintácticas en Portugal: en torno a la teoría sintáctica del Ars grammaticae pro lingua lusitana addiscenda (Lyon, 1672 de Bento Pereira (S. I A Chapter in the History of Syntactic Ideas in Portugal: On the Syntactic Theory of Ars grammaticae pro lingua lusitana addiscenda (Lyon 1672 by Bento Pereira (S.I

    Directory of Open Access Journals (Sweden)

    Rogelio Ponce de León Romeo

    2006-06-01

    Full Text Available En este estudio se analizan los presupuestos sintácticos del Ars grammaticae pro lingua lusitana addiscenda (Lyon, 1672 del jesuita portugués Bento Pereira. En primer lugar se reflexiona sobre el papel de la sintaxis en las artes gramaticales impresas durante los siglos XVI y XVII, no sólo portuguesas o castellanas, sino también latinas; a continuación, se pasa a estudiar las características principales de la gramática de Bento Pereira, encuadrándola adecuadamente en el contexto gramaticográfico de su tiempo. Por lo que se refiere a la sintaxis propiamente dicha, se estudia el enfoque del jesuita portugués sobre las relaciones entre los constituyentes, así como la descripción que propone de las cláusulas subordinadas. Finalmente, se analizan someramente las fuentes de las que se sirve Bento Pereira.This paper discusses the syntactic premises of Ars grammaticae pro lingua lusitana addiscenda (Lyon 1672 by Portuguese Jesuit Bento Pereira. First, the role of syntax during the 16th and 17th C. not only in Portuguese and Spanish, but also in Latin printed grammatical arts is discussed. Then, the main characteristics of Bento Pereira´s grammar are accurately presented within the grammatographic context of his time. As regards syntax proper, the Portuguese Jesuist´s approach concerning the relationships between constituents, as well as the description he proposes for subordinate clauses are discussed. Finally, a brief review of Bento Pereira´s sources is presented.

  13. Nabokov's Details: Making Sense of Irrational Standards

    OpenAIRE

    2012-01-01

    Vladimir Nabokov's passion for detail is well-known, central to our very idea of the "Nabokovian." Yet Nabokov's most important claims for detail pose a challenge for the reader who would take them seriously. Startlingly extreme and deliberately counterintuitive -- Nabokov called them his "irrational standards" -- these claims push the very limits of reason and belief. Nabokov's critics have tended to treat his more extravagant claims for detail -- including his assertion that the "capacity t...

  14. Clinical professional governance for detailed clinical models.

    Science.gov (United States)

    Goossen, William; Goossen-Baremans, Anneke

    2013-01-01

    This chapter describes the need for Detailed Clinical Models for contemporary Electronic Health Systems, data exchange and data reuse. It starts with an explanation of the components related to Detailed Clinical Models with a brief summary of knowledge representation, including terminologies representing clinic relevant "things" in the real world, and information models that abstract these in order to let computers process data about these things. Next, Detailed Clinical Models are defined and their purpose is described. It builds on existing developments around the world and accumulates in current work to create a technical specification at the level of the International Standards Organization. The core components of properly expressed Detailed Clinical Models are illustrated, including clinical knowledge and context, data element specification, code bindings to terminologies and meta-information about authors, versioning among others. Detailed Clinical Models to date are heavily based on user requirements and specify the conceptual and logical levels of modelling. It is not precise enough for specific implementations, which requires an additional step. However, this allows Detailed Clinical Models to serve as specifications for many different kinds of implementations. Examples of Detailed Clinical Models are presented both in text and in Unified Modelling Language. Detailed Clinical Models can be positioned in health information architectures, where they serve at the most detailed granular level. The chapter ends with examples of projects that create and deploy Detailed Clinical Models. All have in common that they can often reuse materials from earlier projects, and that strict governance of these models is essential to use them safely in health care information and communication technology. Clinical validation is one point of such governance, and model testing another. The Plan Do Check Act cycle can be applied for governance of Detailed Clinical Models

  15. Displaying of Details in Subvoxel Accuracy

    Institute of Scientific and Technical Information of China (English)

    蔡文立; 陈天洲; 等

    1996-01-01

    Under the volume segmentation in voxel space,a lot of details,some fine and thin objects,are ignored.In order to accurately display these details,this paper has developed a methodology for volume segmentation in subvoxel space.In the subvoxel space,most of the “bridges”between adjacent layers are broken down.Based on the subvoxel space,an automatic segmentation algorithm reserving details is discussed.After segmentation,volume data in subvoxel space are reduced to original voxel space.Thus,the details with width of only one or several voxels are extracted and displayed.

  16. Detailed Analysis of Motor Unit Activity

    DEFF Research Database (Denmark)

    Nikolic, Mile; Sørensen, John Aasted; Dahl, Kristian

    1997-01-01

    System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability.......System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability....

  17. Stiilne detail vanalinnas / Jüri Kuuskemaa

    Index Scriptorium Estoniae

    Kuuskemaa, Jüri, 1942-

    2000-01-01

    Näitus Rotermanni soolalaos "Stiilne detail vanalinnas" esitab detaile, mis on ilmestanud Tallinna siluetti (tuulelipud), tänavapilti (lukusiltidest ja uksekoputitest pühakuorvakujudeni) ja tubasid (akna käepidemest ahjukahlite, põrandaplaatide, toauste, stukk- ja kivireljeefideni). Kuraator J. Kuuskemaa, kujundaja M. Agabush.

  18. Detailed Analysis of Motor Unit Activity

    DEFF Research Database (Denmark)

    Nikolic, Mile; Sørensen, John Aasted; Dahl, Kristian

    1997-01-01

    System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability.......System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability....

  19. Understanding brains: details, intuition, and big data.

    Directory of Open Access Journals (Sweden)

    Eve Marder

    2015-05-01

    Full Text Available Understanding how the brain works requires a delicate balance between the appreciation of the importance of a multitude of biological details and the ability to see beyond those details to general principles. As technological innovations vastly increase the amount of data we collect, the importance of intuition into how to analyze and treat these data may, paradoxically, become more important.

  20. Public Procurement and Innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Max Rolfstam examines the increasing emphasis on public procurement as a means to stimulate innovation and the theoretical implications of this policy development. While ‘regular’ public procurement may be regarded as the outcome of anonymous market processes, public procurement of innovation must...... be understood as a special case of innovation, where social processes – and consequently the institutions governing these social processes – need to be considered. This book contributes to our understanding with a detailed institutional analysis of the public procurement of innovation....

  1. Public Values

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben; Rutgers, Mark R.

    2015-01-01

    administration is approached in terms of processes guided or restricted by public values and as public value creating: public management and public policy-making are both concerned with establishing, following and realizing public values. To study public values a broad perspective is needed. The article suggest......This article provides the introduction to a symposium on contemporary public values research. It is argued that the contribution to this symposium represent a Public Values Perspective, distinct from other specific lines of research that also use public value as a core concept. Public...... a research agenda for this encompasing kind of public values research. Finally the contributions to the symposium are introduced....

  2. Post Entitlement Management Information - Detail Database

    Data.gov (United States)

    Social Security Administration — Contains data that supports the detailed and aggregate receipt, pending and clearance data, as well as other strategic and tactical MI for many Title II and Title...

  3. Template Assembly for Detailed Urban Reconstruction

    KAUST Repository

    Nan, Liangliang

    2015-05-04

    We propose a new framework to reconstruct building details by automatically assembling 3D templates on coarse textured building models. In a preprocessing step, we generate an initial coarse model to approximate a point cloud computed using Structure from Motion and Multi View Stereo, and we model a set of 3D templates of facade details. Next, we optimize the initial coarse model to enforce consistency between geometry and appearance (texture images). Then, building details are reconstructed by assembling templates on the textured faces of the coarse model. The 3D templates are automatically chosen and located by our optimization-based template assembly algorithm that balances image matching and structural regularity. In the results, we demonstrate how our framework can enrich the details of coarse models using various data sets.

  4. 78 FR 66929 - Intent To Conduct a Detailed Economic Impact Analysis

    Science.gov (United States)

    2013-11-07

    ... Conduct a Detailed Economic Impact Analysis AGENCY: Policy and Planning Division, Export-Import Bank of... public of its intent to conduct a detailed economic impact analysis regarding a loan guarantee to support the export of U.S.-manufactured Boeing 787 wide-body passenger aircraft to an airline in China. Export...

  5. Hearing of the public on September 19, 2005 at Cherbourg; Audition du public, Cherbourg, le 19 septembre 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The law from December 30, 1991, precisely defines 3 axes of researches for the management of high level and long-lived radioactive wastes: separation/transmutation, surface storage and underground disposal. A global evaluation report about these researches is to be supplied in 2006 by the French government to the Parliament. A first synthesis of the knowledge gained after 14 years of research has led the national commission of the public debate (CNDP) to organize a national debate about the general options of management of high-level and long-lived radioactive wastes before the 2006 date line. The debate comprises 4 public hearings (September 2005: Bar-le-Duc, Saint-Dizier, Pont-du-Gard, Cherbourg), 12 round-tables (October and November 2005: Paris, Joinville, Caen, Nancy, Marseille), a synthesis meeting (December 2005, Dunkerque) and a closing meeting (January 2006, Lyon). This document is the synthesis of the debates of the last public hearing at Cherbourg. This meeting gathers representatives of the different actors of the nuclear industry, ministers, public authorities, non governmental organizations who argue the questions asked by peoples from the audience. The topics concern the public health aspects and the risks linked with nuclear activities in general, the safety and security aspects of waste reprocessing and disposal facilities, and the technical feasibility of transmutation. (J.S.)

  6. Detailed field test of yaw-based wake steering

    Science.gov (United States)

    Fleming, P.; Churchfield, M.; Scholbrock, A.; Clifton, A.; Schreck, S.; Johnson, K.; Wright, A.; Gebraad, P.; Annoni, J.; Naughton, B.; Berg, J.; Herges, T.; White, J.; Mikkelsen, T.; Sjöholm, M.; Angelou, N.

    2016-09-01

    This paper describes a detailed field-test campaign to investigate yaw-based wake steering. In yaw-based wake steering, an upstream turbine intentionally misaligns its yaw with respect to the inflow to deflect its wake away from a downstream turbine, with the goal of increasing total power production. In the first phase, a nacelle-mounted scanning lidar was used to verify wake deflection of a misaligned turbine and calibrate wake deflection models. In the second phase, these models were used within a yaw controller to achieve a desired wake deflection. This paper details the experimental design and setup. All data collected as part of this field experiment will be archived and made available to the public via the U.S. Department of Energy's Atmosphere to Electrons Data Archive and Portal.

  7. Prediction of Combustion Instability with Detailed Chemical Kinetics

    Science.gov (United States)

    2014-12-01

    public release; distribution is unlimited. 5 of 19 American Institute of Aeronautics and Astronautics (a1) LOP = 8.89cm (a2) LOP = 13.97cm (a3) LOP ...19.05cm (a) Global single step kinetics (b1) LOP = 8.89cm (b2) LOP = 13.97cm (b3) LOP = 19.05cm (b) Detailed, GRI-1.2 kinetics Figure 5: Pressure trace...American Institute of Aeronautics and Astronautics (a1) LOP = 8.89cm (a2) LOP = 13.97cm (a3) LOP = 19.05cm (a) Global single step kinetics (b1) LOP

  8. Making detailed predictions makes (some) predictions worse

    Science.gov (United States)

    Kelly, Theresa F.

    In this paper, we investigate whether making detailed predictions about an event makes other predictions worse. Across 19 experiments, 10,895 participants, and 415,960 predictions about 724 professional sports games, we find that people who made detailed predictions about sporting events (e.g., how many hits each baseball team would get) made worse predictions about more general outcomes (e.g., which team would win). We rule out that this effect is caused by inattention or fatigue, thinking too hard, or a differential reliance on holistic information about the teams. Instead, we find that thinking about game-relevant details before predicting winning teams causes people to give less weight to predictive information, presumably because predicting details makes information that is relatively useless for predicting the winning team more readily accessible in memory and therefore incorporated into forecasts. Furthermore, we show that this differential use of information can be used to predict what kinds of games will and will not be susceptible to the negative effect of making detailed predictions.

  9. Fatigue-Prone Details in Steel Bridges

    Directory of Open Access Journals (Sweden)

    Mohsen Heshmati

    2012-11-01

    Full Text Available This paper reviews the results of a comprehensive investigation including more than 100 fatigue damage cases, reported for steel and composite bridges. The damage cases are categorized according to types of detail. The mechanisms behind fatigue damage in each category are identified and studied. It was found that more than 90% of all reported damage cases are of deformation-induced type and generated by some kind of unintentional or otherwise overlooked interaction between different load-carrying members or systems in the bridge. Poor detailing, with unstiffened gaps and abrupt changes in stiffness at the connections between different members were also found to contribute to fatigue cracking in many details.

  10. Memory for details with self-referencing.

    Science.gov (United States)

    Serbun, Sarah J; Shih, Joanne Y; Gutchess, Angela H

    2011-11-01

    Self-referencing benefits item memory, but little is known about the ways in which referencing the self affects memory for details. Experiment 1 assessed whether the effects of self-referencing operate only at the item, or general, level or whether they also enhance memory for specific visual details of objects. Participants incidentally encoded objects by making judgements in reference to the self, a close other (one's mother), or a familiar other (Bill Clinton). Results indicate that referencing the self or a close other enhances both specific and general memory. Experiments 2 and 3 assessed verbal memory for source in a task that relied on distinguishing between different mental operations (internal sources). The results indicate that self-referencing disproportionately enhances source memory, relative to conditions referencing other people, semantic, or perceptual information. We conclude that self-referencing not only enhances specific memory for both visual and verbal information, but can also disproportionately improve memory for specific internal source details.

  11. Detail in architecture: Between arts & crafts

    Science.gov (United States)

    Dulencin, Juraj

    2016-06-01

    Architectural detail represents an important part of architecture. Not only can it be used as an identifier of a specific building but at the same time enhances the experience of the realized project. Within it lie the signs of a great architect and clues to understanding his or her way of thinking. It is therefore the central topic of a seminar offered to architecture students at the Brno University of Technology. During the course of the semester-long class the students acquaint themselves with atypical architectural details of domestic and international architects by learning to read them, understand them and subsequently draw them by creating architectural blueprints. In other words, by general analysis of a detail the students learn theoretical thinking of its architect who, depending on the nature of the design, had to incorporate a variety of techniques and crafts. Students apply this analytical part to their own architectural detail design. The methodology of the seminar consists of experiential learning by project management and is complemented by a series of lectures discussing a diversity of details as well as materials and technologies required to implement it. The architectural detail design is also part of students' bachelors thesis, therefore, the realistic nature of their blueprints can be verified in the production process of its physical counterpart. Based on their own documentation the students choose the most suitable manufacturing process whether it is supplied by a specific technology or a craftsman. Students actively participate in the production and correct their design proposals in real scale with the actual material. A student, as a future architect, stands somewhere between a client and an artisan, materializes his or her idea and adjusts the manufacturing process so that the final detail fulfills aesthetic consistency and is in harmony with its initial concept. One of the very important aspects of the design is its economic cost, an

  12. Local address and emergency contact details

    CERN Multimedia

    2013-01-01

    The HR Department would like to remind members of the personnel that they are responsible for ensuring that their personal data concerning local address and preferred emergency contact details remains valid and up-to-date.   Both are easily accessible via the links below: Local address: https://edh.cern.ch/Document/Personnel/LocalAddressChange   Emergency contacts: https://edh.cern.ch/Document/Personnel/EC   Please take a few minutes to check your details and modify if necessary. Thank you in advance. HR Department Head Office

  13. Educational Outreach to Opioid Prescribers: The Case for Academic Detailing.

    Science.gov (United States)

    Trotter Davis, Margot; Bateman, Brian; Avorn, Jerry

    2017-02-01

    Nonmedical use of opioid medications constitutes a serious health threat as the rates of addiction, overdoses, and deaths have risen in recent years. Increasingly, inappropriate and excessively liberal prescribing of opioids by physicians is understood to be a central part of the crisis. Public health officials, hospital systems, and legislators are developing programs and regulations to address the problem in sustained and systematic ways that both insures effective treatment of pain and appropriate limits on the availability of opioids. Three approaches have obtained prominence as means of avoiding excessive and inappropriate prescribing, including: providing financial incentives to physicians to change their clinical decision through pay-for-performance contracts, monitoring patient medications through Prescription Drug Monitoring Programs, and educational outreach to physicians. A promising approach to educational outreach to physicians is an intervention known as "academic detailing." It was developed in the 1980s to provide one-on-one educational outreach to physicians using similar methods as the pharmaceutical industry that sends "detailers" to market their products to physician practices. Core to academic detailing, however, is the idea that medical decisions should be based on evidence-based information, including managing conditions with updated assessment measures, behavioral, and nonpharmacological interventions. With the pharmaceutical industry spending billions of dollars to advertise their products, individual practitioners can have difficulty gathering unbiased information, especially as the number of approved medications grows each year. Academic detailing has successfully affected the management of health conditions, such as atrial fibrillation, chronic obstructive pulmonary disease, and recently, has targeted physicians who prescribe opioids. This article discusses the approach as a potentially effective preventative intervention to address the

  14. Lyon遗传性高血压大鼠:一种低肾素性高血压动物模型%Lyon genetically hypertensive rats:an animal model of "low renin hypertension"

    Institute of Scientific and Technical Information of China (English)

    Jean SASSARD; LO Ming; LIU Kiao-Ling

    2003-01-01

    This paper reviews the data which demonstrate that Lyon genetically hypertensive (LH) rats exhibit a low renin form of hypertension. Since when compared to normotensive controls, LH rats exhibit a low renin release and are salt-sensitive. Despite this, the blockade of the renin-angiotensin system normalizes the blood pressure level and the regional blood flows in LH rats. Such a discrepancy between the compulsory presence of angiotensin Ⅱ for the hypertension to develop and the low level of renin release seen in LH rats led to two hypotheses: 1) the existence of an early, short lasting increase of renin release which would be sufficient for the occurrence of a stable hypertension;2) an hypersensitivity to the effects of angiotensin Ⅱ. The study of the long-term effects of early short lasting blockades of the renin-angiotensin system allowed to exclude the first hypothesis. Concerning a hypersensitivity to the effects of angiotensin Ⅱ, it was found to exist in the preglomerular vessels of LH rats. This increased response of renal vessels to angiotensin Ⅱ may well explain the low renin form of hypertension of our model and therefore represents an important field for further research.

  15. Detailed Balancing and the Structure of Proton

    CERN Document Server

    Zhang, Y Z

    2001-01-01

    The protons are taken as an ensemble of Fock states. Using detailed balancing principle, ensemble density metrix on the basis of the number of partons is calculated, and so some information about intrinsic gluons and intrinsic sea quarks are gained without any parameter.

  16. Detailed numerical simulations of laser cooling processes

    Science.gov (United States)

    Ramirez-Serrano, J.; Kohel, J.; Thompson, R.; Yu, N.

    2001-01-01

    We developed a detailed semiclassical numerical code of the forces applied on atoms in optical and magnetic fields to increase the understanding of the different roles that light, atomic collisions, background pressure, and number of particles play in experiments with laser cooled and trapped atoms.

  17. Constructing Overview + Detail Dendrogram-Matrix Views

    Science.gov (United States)

    Chen, Jin; MacEachren, Alan M.; Peuquet, Donna J.

    2011-01-01

    A dendrogram that visualizes a clustering hierarchy is often integrated with a reorderable matrix for pattern identification. The method is widely used in many research fields including biology, geography, statistics, and data mining. However, most dendrograms do not scale up well, particularly with respect to problems of graphical and cognitive information overload. This research proposes a strategy that links an overview dendrogram and a detail-view dendrogram, each integrated with a re-orderable matrix. The overview displays only a user-controlled, limited number of nodes that represent the “skeleton” of a hierarchy. The detail view displays the sub-tree represented by a selected meta-node in the overview. The research presented here focuses on constructing a concise overview dendrogram and its coordination with a detail view. The proposed method has the following benefits: dramatic alleviation of information overload, enhanced scalability and data abstraction quality on the dendrogram, and the support of data exploration at arbitrary levels of detail. The contribution of the paper includes a new metric to measure the “importance” of nodes in a dendrogram; the method to construct the concise overview dendrogram from the dynamically-identified, important nodes; and measure for evaluating the data abstraction quality for dendrograms. We evaluate and compare the proposed method to some related existing methods, and demonstrating how the proposed method can help users find interesting patterns through a case study on county-level U.S. cervical cancer mortality and demographic data. PMID:19834151

  18. Small Public Library Management

    Science.gov (United States)

    Pearlmutter, Jane; Nelson, Paul

    2012-01-01

    Anyone at the helm of a small public library knows that every little detail counts. But juggling the responsibilities that are part and parcel of the job is far from easy. Finally, here's a handbook that includes everything administrators need to keep a handle on library operations, freeing them up to streamline and improve how the organization…

  19. Public lighting.

    NARCIS (Netherlands)

    Schreuder, D.A.

    1986-01-01

    The function of public lighting and the relationship between public lighting and accidents are considered briefly as aspects of effective countermeasures. Research needs and recent developments in installation and operational described. Public lighting is an efficient accident countermeasure, but

  20. Detailed gravimetric geoid computations in North America

    Science.gov (United States)

    Marsh, J. G.; Chang, E. S.

    1976-01-01

    A detailed gravimetric geoid has been computed for the Eastern United States and the Northwestern Atlantic Ocean by combining the Goddard Space Flight Center GEM-8 earth gravity model with the available 15 x 15 arcmin and 1 x 1 deg mean free air surface gravity observations. The short wavelength undulations were computed by applying Stokes' formula to the 15 x 15 arcmin and 1 x 1 deg surface data. The long wavelength undulations were provided by the GEM-8 model. The gravimetric geoid has been compared with Geoceiver derived and astrogeodetically determined geoid heights in the United States and the rms agreement is on the order of 1.5 meters. Excellent agreement in shape has been found between the detailed geoid and geoidal profiles derived from GEOS-III altimeter data in the Northwest Atlantic Ocean.

  1. Thirty Meter Telescope Detailed Science Case: 2015

    CERN Document Server

    Skidmore, Warren; Fukugawa, Misato; Goswami, Aruna; Hao, Lei; Jewitt, David; Laughlin, Greg; Steidel, Charles; Hickson, Paul; Simard, Luc; Schöck, Matthias; Treu, Tommaso; Cohen, Judith; Anupama, G C; Dickinson, Mark; Harrison, Fiona; Kodama, Tadayuki; Lu, Jessica R; Macintosh, Bruce; Malkan, Matt; Mao, Shude; Narita, Norio; Sekiguchi, Tomohiko; Subramaniam, Annapurni; Tanaka, Masaomi; Tian, Feng; A'Hearn, Michael; Akiyama, Masayuki; Ali, Babar; Aoki, Wako; Bagchi, Manjari; Barth, Aaron; Bhalerao, Varun; Bradac, Marusa; Bullock, James; Burgasser, Adam J; Chapman, Scott; Chary, Ranga-Ram; Chiba, Masashi; Cooray, Asantha; Crossfield, Ian; Currie, Thayne; Das, Mousumi; Dewangan, G C; de Grijs, Richard; Do, Tuan; Dong, Subo; Evslin, Jarah; Fang, Taotao; Fang, Xuan; Fassnacht, Christopher; Fletcher, Leigh; Gaidos, Eric; Gal, Roy; Ghez, Andrea; Giavalisco, Mauro; Grady, Carol A; Greathouse, Thomas; Gogoi, Rupjyoti; Guhathakurta, Puragra; Ho, Luis; Hasan, Priya; Herczeg, Gregory J; Honda, Mitsuhiko; Imanishi, Masa; Inanmi, Hanae; Iye, Masanori; Kamath, U S; Kane, Stephen; Kashikawa, Nobunari; Kasliwal, Mansi; Kirby, Vishal KasliwalEvan; Konopacky, Quinn M; Lepine, Sebastien; Li, Di; Li, Jianyang; Liu, Junjun; Liu, Michael C; Lopez-Rodriguez, Enrigue; Lotz, Jennifer; Lubin, Philip; Macri, Lucas; Maeda, Keiichi; Marchis, Franck; Marois, Christian; Marscher, Alan; Martin, Crystal; Matsuo, Taro; Max, Claire; McConnachie, Alan; McGough, Stacy; Melis, Carl; Meyer, Leo; Mumma, Michael; Muto, Takayuki; Nagao, Tohru; Najita, Joan R; Navarro, Julio; Pierce, Michael; Prochaska, Jason X; Oguri, Masamune; Ojha, Devendra K; Okamoto, Yoshiko K; Orton, Glenn; Otarola, Angel; Ouchi, Masami; Packham, Chris; Padgett, Deborah L; Pandey, Shashi Bhushan; Pilachowsky, Catherine; Pontoppidan, Klaus M; Primack, Joel; Puthiyaveettil, Shalima; Ramirez-Ruiz, Enrico; Reddy, Naveen; Rich, Michael; Richter, Matthew J; Schombert, James; Sen, Anjan Ananda; Shi, Jianrong; Sheth, Kartik; Srianand, R; Tan, Jonathan C; Tanaka, Masayuki; Tanner, Angelle; Tominaga, Nozomu; Tytler, David; U, Vivian; Wang, Lingzhi; Wang, Xiaofeng; Wang, Yiping; Wilson, Gillian; Wright, Shelley; Wu, Chao; Wu, Xufeng; Xu, Renxin; Yamada, Toru; Yang, Bin; Zhao, Gongbo; Zhao, Hongsheng

    2015-01-01

    The TMT Detailed Science Case describes the transformational science that the Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will open up opportunities for revolutionary discoveries in essentially every field of astronomy, astrophysics and cosmology, seeing much fainter objects much more clearly than existing telescopes. Per this capability, TMT's science agenda fills all of space and time, from nearby comets and asteroids, to exoplanets, to the most distant galaxies, and all the way back to the very first sources of light in the Universe. More than 150 astronomers from within the TMT partnership and beyond offered input in compiling the new 2015 Detailed Science Case. The contributing astronomers represent the entire TMT partnership, including the California Institute of Technology (Caltech), the Indian Institute of Astrophysics (IIA), the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC), the National Astronomical Observatory of Japan (NAOJ),...

  2. Reserving by detailed conditioning on individual claim

    Science.gov (United States)

    Kartikasari, Mujiati Dwi; Effendie, Adhitya Ronnie; Wilandari, Yuciana

    2017-03-01

    The estimation of claim reserves is an important activity in insurance companies to fulfill their liabilities. Recently, reserving method of individual claim have attracted a lot of interest in the actuarial science, which overcome some deficiency of aggregated claim method. This paper explores the Reserving by Detailed Conditioning (RDC) method using all of claim information for reserving with individual claim of liability insurance from an Indonesian general insurance company. Furthermore, we compare it to Chain Ladder and Bornhuetter-Ferguson method.

  3. Metastability for Markov processes with detailed balance.

    Science.gov (United States)

    Larralde, Hernán; Leyvraz, François

    2005-04-29

    We present a definition for metastable states applicable to arbitrary finite state Markov processes satisfying detailed balance. In particular, we identify a crucial condition that distinguishes metastable states from other slow decaying modes and which allows us to show that our definition has several desirable properties similar to those postulated in the restricted ensemble approach. The intuitive physical meaning of this condition is simply that the total equilibrium probability of finding the system in the metastable state is negligible.

  4. Structural concepts and details for seismic design

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    This manual discusses building and building component behavior during earthquakes, and provides suggested details for seismic resistance which have shown by experience to provide adequate performance during earthquakes. Special design and construction practices are also described which, although they might be common in some high-seismic regions, may not be common in low and moderate seismic-hazard regions of the United States. Special attention is given to describing the level of detailing appropriate for each seismic region. The UBC seismic criteria for all seismic zones is carefully examined, and many examples of connection details are given. The general scope of discussion is limited to materials and construction types common to Department of Energy (DOE) sites. Although the manual is primarily written for professional engineers engaged in performing seismic-resistant design for DOE facilities, the first two chapters, plus the introductory sections of succeeding chapters, contain descriptions which are also directed toward project engineers who authorize, review, or supervise the design and construction of DOE facilities. 88 refs., 188 figs.

  5. Public Broadcasting.

    Science.gov (United States)

    Shooshan, Harry M.; Arnheim, Louise

    This paper, the second in a series exploring future options for public policy in the communications and information arenas, examines some of the issues underlying public broadcasting, primarily public television. It advances two reasons why quality local public television programming is scarce: funds for the original production of programming have…

  6. Financial statistics of major publicly owned electric utilities, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-03-31

    The Financial Statistics of Major Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with data that can be used for policymaking and decisionmaking purposes relating to publicly owned electric utility issues.

  7. Victorian Public Libraries and the Internet: Results and Issues.

    Science.gov (United States)

    Bertot, John Carlo; McClure, Charles R.

    This study collected Victorian (Australia) public library and public library user Internet connectivity data that: provides a baseline measure of public library Internet connectivity; describes public library type and level of Internet connectivity; details public library branch Internet connectivity; reviews the costs of public library Internet…

  8. Detailed modeling of mountain wave PSCs

    Directory of Open Access Journals (Sweden)

    S. Fueglistaler

    2003-01-01

    Full Text Available Polar stratospheric clouds (PSCs play a key role in polar ozone depletion. In the Arctic, PSCs can occur on the mesoscale due to orographically induced gravity waves. Here we present a detailed study of a mountain wave PSC event on 25-27 January 2000 over Scandinavia. The mountain wave PSCs were intensively observed by in-situ and remote-sensing techniques during the second phase of the SOLVE/THESEO-2000 Arctic campaign. We use these excellent data of PSC observations on 3 successive days to analyze the PSCs and to perform a detailed comparison with modeled clouds. We simulated the 3-dimensional PSC structure on all 3 days with a mesoscale numerical weather prediction (NWP model and a microphysical box model (using best available nucleation rates for ice and nitric acid trihydrate particles. We show that the combined mesoscale/microphysical model is capable of reproducing the PSC measurements within the uncertainty of data interpretation with respect to spatial dimensions, temporal development and microphysical properties, without manipulating temperatures or using other tuning parameters. In contrast, microphysical modeling based upon coarser scale global NWP data, e.g. current ECMWF analysis data, cannot reproduce observations, in particular the occurrence of ice and nitric acid trihydrate clouds. Combined mesoscale/microphysical modeling may be used for detailed a posteriori PSC analysis and for future Arctic campaign flight and mission planning. The fact that remote sensing alone cannot further constrain model results due to uncertainities in the interpretation of measurements, underlines the need for synchronous in-situ PSC observations in campaigns.

  9. Detailed measurement on a HESCO diffuser

    DEFF Research Database (Denmark)

    Jensen, Rasmus Lund; Holm, Dorte; Nielsen, Peter V.

    2007-01-01

    the inlet velocity is a very important boundary condition both in CFD calculation and general flow measurements. If only the volume flow and the geometrical area are used, a relatively large error in the inlet velocity may result. From the detailed measurements it was possible to establish an expression......This paper focuses on measuring the inlet velocity from a HESCO diffuser used in the IEA Annex 20 work as a function of the volume flow it provides. The aim of the present work is to establish a relation between the inlet velocity, the effective area and the airflow. This is important because...

  10. Academic detailing to teach aging and geriatrics.

    Science.gov (United States)

    Duckett, Ashley; Cuoco, Theresa; Pride, Pamela; Wiley, Kathy; Iverson, Patty J; Marsden, Justin; Moran, William; Caton, Cathryn

    2015-01-01

    Geriatric education is a required component of internal medicine training. Work hour rules and hectic schedules have challenged residency training programs to develop and utilize innovative teaching methods. In this study, the authors examined the use of academic detailing as a teaching intervention in their residents' clinic and on the general medicine inpatient wards to improve clinical knowledge and skills in geriatric care. The authors found that this teaching method enables efficient, directed education without disrupting patient care. We were able to show improvements in medical knowledge as well as self-efficacy across multiple geriatric topics.

  11. A detailed phylogeny for the Methanomicrobiales

    Science.gov (United States)

    Rouviere, P.; Mandelco, L.; Winker, S.; Woese, C. R.

    1992-01-01

    The small subunit rRNA sequence of twenty archaea, members of the Methanomicrobiales, permits a detailed phylogenetic tree to be inferred for the group. The tree confirms earlier studies, based on far fewer sequences, in showing the group to be divided into two major clusters, temporarily designated the "methanosarcina" group and the "methanogenium" group. The tree also defines phylogenetic relationships within these two groups, which in some cases do not agree with the phylogenetic relationships implied by current taxonomic names--a problem most acute for the genus Methanogenium and its relatives. The present phylogenetic characterization provides the basis for a consistent taxonomic restructuring of this major methanogenic taxon.

  12. A detailed phylogeny for the Methanomicrobiales

    Science.gov (United States)

    Rouviere, P.; Mandelco, L.; Winker, S.; Woese, C. R.

    1992-01-01

    The small subunit rRNA sequence of twenty archaea, members of the Methanomicrobiales, permits a detailed phylogenetic tree to be inferred for the group. The tree confirms earlier studies, based on far fewer sequences, in showing the group to be divided into two major clusters, temporarily designated the "methanosarcina" group and the "methanogenium" group. The tree also defines phylogenetic relationships within these two groups, which in some cases do not agree with the phylogenetic relationships implied by current taxonomic names--a problem most acute for the genus Methanogenium and its relatives. The present phylogenetic characterization provides the basis for a consistent taxonomic restructuring of this major methanogenic taxon.

  13. Towards a "Lyon molecular signature" to individualize the treatment of rectal cancer. Prognostic analysis of a prospective cohort of 94 rectal cancers T1-2-3 Nx MO to be the basis of a molecular signature.

    Science.gov (United States)

    Gérard, J-P; Baulieux, J; Doyen, J; Gal, J; Letouze, E; Olschwang, S; Chapet, O; Romestaing, P

    2012-12-01

    In 1998 a translational research was initiated in Lyon aiming at identifying a prognostic "biomolecular signature" in rectal cancer. This paper presents the clinical outcome of the patients included in this study. A total of 94 patients were included between 1998 and 2001. A staging with rectoscopy and biopsies was performed before treatment. In case of surgery, the operative specimen was analysed to evaluate the pathological response. There were two types of treatment: neoadjuvant radiotherapy (with or without concurrent chemotherapy) followed by surgery (76 cases) and radiotherapy alone with 'contactherapy' often associated with external beam radiotherapy (18 patients). The patients had a mean age of 63years. Stage was T1: 4, T2: 24, T3: 65 and T4: 1. The overall survival of the 94 patients was 62% at 8years with a rate of distant metastases of 29%. Rate of local recurrence at 8years was 6% in the neoadjuvant group and 16% in the radiotherapy group with an overall 8years survival in both groups respectively: 64% and 53%. There was a trend towards more metastases in cT3, tumour diameter above 4cm, circumferential extension. There was a significant increase in the risk of metastases for ypT3, ypN1-2 and Dworak score 1-2-3. In multivariate analysis ypT3 was significantly associated with a high rate of metastases (55%; P=0.0003). The rate of distant metastases is a major prognostic factor. These clinical results will serve as the base line to identify a "biomolecular signature" which could complement the TN(M) classification. Copyright © 2012 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

  14. Thirty Meter Telescope Detailed Science Case: 2015

    Science.gov (United States)

    Skidmore, Warren; TMT International Science Development Teams; Science Advisory Committee, TMT

    2015-12-01

    The TMT Detailed Science Case describes the transformational science that the Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will open up opportunities for revolutionary discoveries in essentially every field of astronomy, astrophysics and cosmology, seeing much fainter objects much more clearly than existing telescopes. Per this capability, TMT's science agenda fills all of space and time, from nearby comets and asteroids, to exoplanets, to the most distant galaxies, and all the way back to the very first sources of light in the universe. More than 150 astronomers from within the TMT partnership and beyond offered input in compiling the new 2015 Detailed Science Case. The contributing astronomers represent the entire TMT partnership, including the California Institute of Technology (Caltech), the Indian Institute of Astrophysics (IIA), the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC), the National Astronomical Observatory of Japan (NAOJ), the University of California, the Association of Canadian Universities for Research in Astronomy (ACURA) and US associate partner, the Association of Universities for Research in Astronomy (AURA). Cover image: artist's rendition of the TMT International Observatory on Mauna Kea opening in the late evening before beginning operations.

  15. A Detailed Chemical Kinetic Model for TNT

    Energy Technology Data Exchange (ETDEWEB)

    Pitz, W J; Westbrook, C K

    2005-01-13

    A detailed chemical kinetic mechanism for 2,4,6-tri-nitrotoluene (TNT) has been developed to explore problems of explosive performance and soot formation during the destruction of munitions. The TNT mechanism treats only gas-phase reactions. Reactions for the decomposition of TNT and for the consumption of intermediate products formed from TNT are assembled based on information from the literature and on current understanding of aromatic chemistry. Thermodynamic properties of intermediate and radical species are estimated by group additivity. Reaction paths are developed based on similar paths for aromatic hydrocarbons. Reaction-rate constant expressions are estimated from the literature and from analogous reactions where the rate constants are available. The detailed reaction mechanism for TNT is added to existing reaction mechanisms for RDX and for hydrocarbons. Computed results show the effect of oxygen concentration on the amount of soot precursors that are formed in the combustion of RDX and TNT mixtures in N{sub 2}/O{sub 2} mixtures.

  16. Bolivia-Brazil gas line route detailed

    Energy Technology Data Exchange (ETDEWEB)

    1992-05-11

    This paper reports that state oil companies of Brazil and Bolivia have signed an agreement outlining the route for a 2,270 km pipeline system to deliver natural gas from Bolivian fields to Southeast Brazil. The two sides currently are negotiating details about construction costs as well as contract volumes and prices. Capacity is projected at 283-565 MMcfd. No official details are available, but Roberto Y. Hukai, a director of the Sao Paulo engineering company Jaako Poyry/Technoplan, estimates transportation cost of the Bolivian gas at 90 cents/MMBTU. That would be competitive with the price of gas delivered to the Sao Paulo gas utility Comgas, he the. Brazil's Petroleos Brasileiro SA estimates construction of the pipeline on the Brazilian side alone with cost $1.2-1.4 billion. Bolivia's Yacimientos Petroliferos Fiscales Bolivianos (YPFB) is negotiating with private domestic and foreign investors for construction of the Bolivian portion of the project.

  17. Women in biomedical engineering and health informatics and its impact on gender representation for accepted publications at IEEE EMBC 2007.

    Science.gov (United States)

    McGregor, Carolyn; Smith, Kathleen P; Percival, Jennifer

    2008-01-01

    The study of women within the professions of Engineering and Computer Science has consistently been found to demonstrate women as a minority within these professions. However none of that previous work has assessed publication behaviours based on gender. This paper presents research findings on gender distribution of authors of accepted papers for the IEEE Engineering and Medicine Society annual conference for 2007 (EMBC '07) held in Lyon, France. This information is used to present a position statement of the current state of gender representation for conference publication within the domain of biomedical engineering and health informatics. Issues in data preparation resulting from the lack of inclusion of gender in information gathered from accepted authors are presented and discussed.

  18. Detailed transcriptome atlas of the pancreatic beta cell.

    Science.gov (United States)

    Kutlu, Burak; Burdick, David; Baxter, David; Rasschaert, Joanne; Flamez, Daisy; Eizirik, Decio L; Welsh, Nils; Goodman, Nathan; Hood, Leroy

    2009-01-15

    Gene expression patterns provide a detailed view of cellular functions. Comparison of profiles in disease vs normal conditions provides insights into the processes underlying disease progression. However, availability and integration of public gene expression datasets remains a major challenge. The aim of the present study was to explore the transcriptome of pancreatic islets and, based on this information, to prepare a comprehensive and open access inventory of insulin-producing beta cell gene expression, the Beta Cell Gene Atlas (BCGA). We performed Massively Parallel Signature Sequencing (MPSS) analysis of human pancreatic islet samples and microarray analyses of purified rat beta cells, alpha cells and INS-1 cells, and compared the information with available array data in the literature. MPSS analysis detected around 7600 mRNA transcripts, of which around a third were of low abundance. We identified 2000 and 1400 transcripts that are enriched/depleted in beta cells compared to alpha cells and INS-1 cells, respectively. Microarray analysis identified around 200 transcription factors that are differentially expressed in either beta or alpha cells. We reanalyzed publicly available gene expression data and integrated these results with the new data from this study to build the BCGA. The BCGA contains basal (untreated conditions) gene expression level estimates in beta cells as well as in different cell types in human, rat and mouse pancreas. Hierarchical clustering of expression profile estimates classify cell types based on species while beta cells were clustered together. Our gene atlas is a valuable source for detailed information on the gene expression distribution in beta cells and pancreatic islets along with insulin producing cell lines. The BCGA tool, as well as the data and code used to generate the Atlas are available at the T1Dbase website (T1DBase.org).

  19. Detailed transcriptome atlas of the pancreatic beta cell

    Directory of Open Access Journals (Sweden)

    Eizirik Decio L

    2009-01-01

    Full Text Available Abstract Background Gene expression patterns provide a detailed view of cellular functions. Comparison of profiles in disease vs normal conditions provides insights into the processes underlying disease progression. However, availability and integration of public gene expression datasets remains a major challenge. The aim of the present study was to explore the transcriptome of pancreatic islets and, based on this information, to prepare a comprehensive and open access inventory of insulin-producing beta cell gene expression, the Beta Cell Gene Atlas (BCGA. Methods We performed Massively Parallel Signature Sequencing (MPSS analysis of human pancreatic islet samples and microarray analyses of purified rat beta cells, alpha cells and INS-1 cells, and compared the information with available array data in the literature. Results MPSS analysis detected around 7600 mRNA transcripts, of which around a third were of low abundance. We identified 2000 and 1400 transcripts that are enriched/depleted in beta cells compared to alpha cells and INS-1 cells, respectively. Microarray analysis identified around 200 transcription factors that are differentially expressed in either beta or alpha cells. We reanalyzed publicly available gene expression data and integrated these results with the new data from this study to build the BCGA. The BCGA contains basal (untreated conditions gene expression level estimates in beta cells as well as in different cell types in human, rat and mouse pancreas. Hierarchical clustering of expression profile estimates classify cell types based on species while beta cells were clustered together. Conclusion Our gene atlas is a valuable source for detailed information on the gene expression distribution in beta cells and pancreatic islets along with insulin producing cell lines. The BCGA tool, as well as the data and code used to generate the Atlas are available at the T1Dbase website (T1DBase.org.

  20. Public Schools

    Data.gov (United States)

    Department of Homeland Security — This Public Schools feature dataset is composed of all Public elementary and secondary education in the United States as defined by the Common Core of Data, National...

  1. Detailed Electrochemical Characterisation of Large SOFC Stacks

    DEFF Research Database (Denmark)

    Mosbæk, Rasmus Rode; Hjelm, Johan; Barfod, R.

    2012-01-01

    Fuel Cell A/S was characterised in detail using electrochemical impedance spectroscopy. An investigation of the optimal geometrical placement of the current probes and voltage probes was carried out in order to minimise measurement errors caused by stray impedances. Unwanted stray impedances...... are particularly problematic at high frequencies. Stray impedances may be caused by mutual inductance and stray capacitance in the geometrical set-up and do not describe the fuel cell. Three different stack geometries were investigated by electrochemical impedance spectroscopy. Impedance measurements were carried...... out at a range of ac perturbation amplitudes in order to investigate linearity of the response and the signal-to-noise ratio. Separation of the measured impedance into series and polarisation resistances was possible....

  2. Detailed gravimetric geoid for the United States.

    Science.gov (United States)

    Strange, W. E.; Vincent, S. F.; Berry, R. H.; Marsh, J. G.

    1972-01-01

    A detailed gravimetric geoid was computed for the United States using a combination of satellite-derived spherical harmonic coefficients and 1 by 1 deg mean gravity values from surface gravimetry. Comparisons of this geoid with astrogeodetic geoid data indicate that a precision of plus or minus 2 meters has been obtained. Translations only were used to convert the NAD astrogeodetic geoid heights to geocentric astrogeodetic heights. On the basis of the agreement between the geocentric astrogeodetic geoid heights and the gravimetric geoid heights, no evidence is found for rotation in the North American datum. The value of the zero-order undulation can vary by 10 to 20 meters, depending on which investigator's station positions are used to establish it.

  3. Most Detailed Image of the Crab Nebula

    Science.gov (United States)

    2005-01-01

    This new Hubble image -- one among the largest ever produced with the Earth-orbiting observatory -- shows the most detailed view so far of the entire Crab Nebula ever made. The Crab is arguably the single most interesting object, as well as one of the most studied, in all of astronomy. The image is the largest image ever taken with Hubble's WFPC2 workhorse camera. The Crab Nebula is one of the most intricately structured and highly dynamical objects ever observed. The new Hubble image of the Crab was assembled from 24 individual exposures taken with the NASA/ESA Hubble Space Telescope and is the highest resolution image of the entire Crab Nebula ever made.

  4. A meaningful expansion around detailed balance

    CERN Document Server

    Colangeli, Matteo; Wynants, Bram

    2011-01-01

    We consider Markovian dynamics modeling open mesoscopic systems which are driven away from detailed balance by a nonconservative force. A systematic expansion is obtained of the stationary distribution around an equilibrium reference, in orders of the nonequilibrium forcing. The first order around equilibrium has been known since the work of McLennan (1959), and involves the transient irreversible entropy flux. The expansion generalizes the McLennan formula to higher orders, complementing the entropy flux with the dynamical activity. The latter is more kinetic than thermodynamic and is a possible realization of Landauer's insight (1975) that, for nonequilibrium, the relative occupation of states also depends on the noise along possible escape routes. In that way nonlinear response around equilibrium can be meaningfully discussed in terms of two main quantities only, the entropy flux and the dynamical activity. The expansion makes mathematical sense as shown in the simplest cases from exponential ergodicity.

  5. Picornavirus uncoating intermediate captured in atomic detail

    Science.gov (United States)

    Ren, Jingshan; Wang, Xiangxi; Hu, Zhongyu; Gao, Qiang; Sun, Yao; Li, Xuemei; Porta, Claudine; Walter, Thomas S.; Gilbert, Robert J.; Zhao, Yuguang; Axford, Danny; Williams, Mark; McAuley, Katherine; Rowlands, David J.; Yin, Weidong; Wang, Junzhi; Stuart, David I.; Rao, Zihe; Fry, Elizabeth E.

    2013-01-01

    It remains largely mysterious how the genomes of non-enveloped eukaryotic viruses are transferred across a membrane into the host cell. Picornaviruses are simple models for such viruses, and initiate this uncoating process through particle expansion, which reveals channels through which internal capsid proteins and the viral genome presumably exit the particle, although this has not been clearly seen until now. Here we present the atomic structure of an uncoating intermediate for the major human picornavirus pathogen CAV16, which reveals VP1 partly extruded from the capsid, poised to embed in the host membrane. Together with previous low-resolution results, we are able to propose a detailed hypothesis for the ordered egress of the internal proteins, using two distinct sets of channels through the capsid, and suggest a structural link to the condensed RNA within the particle, which may be involved in triggering RNA release. PMID:23728514

  6. Detailed Chromospheric Activity Nature of KIC 9641031

    CERN Document Server

    Yoldaş, Ezgi

    2016-01-01

    This study depends on KIC 9641031 eclipsing binary system with a chromospherically active component. There are three type variations, such as geometrical variations due to eclipses, sinusoidal variations due to the rotational modulations and also flares, in the light curves obtained with the data taken from the Kepler Mission Database. Taking into account results obtained from KIC 9641031's observations in the Kepler Mission Database, we present and discuss the details of chromospheric activity. The sinusoidal light variations due to rotational modulation and the flare events were modelled separately. 92 different data subsets separated using the analytic models described in the literature were modelled separately to obtain the cool spot configuration. It is seen that just one component of the system is chromospherically active star. On this component, there are two active regions separated by about 180 deg longitudinally between the latitudes of +50 deg and +100 deg, whose locations and forms are rapidly cha...

  7. Report Details Solar Radiation Alert and Recommendations

    Science.gov (United States)

    Staedter, Tracy

    2006-06-01

    High-energy particles from the Sun and from regions beyond the solar system constantly bombard Earth. Thanks to the planet's atmosphere and magnetic field, comsic radiation is not a significant threat to those rooted on terra firma. But airline crew and passengers flying at high altitudes, or over the poles where the Earth's magnetic field provides no protection, are particularly vulnerable to unpredictable flares on the Sun's surface that launch streams of sub-atomic particles toward Earth. The report, ``Solar Radiation Alert System,'' published by the Federal Aviation Administration (FAA) and the Cooperative Institute for Research in Environmental Sciences (CIRES) at the University of Colorado, Boulder, in July 2005 (www.faa.gov/library/reports/medical/oamtechreports/2000s/media/0514.pdf) details in alert system designed to estimate the ionizing radiation at aircraft flight altitudes and, depending on the resulting dose rate, issue a warning.

  8. Detailed Design of Intelligent Object Framework

    Directory of Open Access Journals (Sweden)

    Sasa Savicand Hao Shi

    2013-12-01

    Full Text Available The design and implementation of Intelligent Object Framework(IOF aims to unite the communication and device management through a platform independent ma nagement protocol in conjunction with a management application. The Core Framework is devel oped using Microsoft Visual Studio, Microsoft’s .NET Framework and Microsoft’s Windows Mobile SDK. Secondary Intelligent Object is developed using Tibbo Integrated Development Environment (TIDE and T-BASIC programming language that is loaded on an EM1026 Embedded Device Platform running Tibbo Op erating System (TiOS. The backend database is based on Microsoft’s SQL Server.In this paper, prot ocols associated with Smart Living are first reviewed.The system architecture and intelligent ob ject management studio are presented. Then device application design and database design are detailed . Finally conclusions are drawn and future work is addressed.

  9. Detailed Chemical Abundances of Extragalactic Globular Clusters

    CERN Document Server

    Bernstein, R A

    2005-01-01

    We outline a method to measure the detailed chemical composition of extragalactic (unresolved) globular clusters (GCs) from echelle spectra of their integrated light. Our goal is to use this method to measure abundance patterns of GCs in distant spiral and elliptical galaxies to constrain their formation histories. To develop this technique we have obtained a ``training set'' of integrated-light spectra of resolved GCs in the Milky Way and LMC by scanning across the clusters during exposures. Our training set also include spectra of individual stars in those GCs from which abundances can be obtained in the normal way to provide a check on our integrated-light results. We present here the preliminary integrated-light analysis of one GC in our training set, NGC 104 (47 Tuc), and outline some of the techniques utilized and problems encountered in that analysis.

  10. Public lighting.

    NARCIS (Netherlands)

    2011-01-01

    Visual perception is very important for road users and in the dark it can be facilitated by public lighting. Public lighting has a mostly positive road safety effect. Installing public lighting on roads that were previously unlit generally results in fewer and less serious crashes. This effect seems

  11. Detailed Chemical Kinetic Modeling of Cyclohexane Oxidation

    Energy Technology Data Exchange (ETDEWEB)

    Silke, E J; Pitz, W J; Westbrook, C K; Ribaucour, M

    2006-11-10

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of cyclohexane at both low and high temperatures. Reaction rate constant rules are developed for the low temperature combustion of cyclohexane. These rules can be used for in chemical kinetic mechanisms for other cycloalkanes. Since cyclohexane produces only one type of cyclohexyl radical, much of the low temperature chemistry of cyclohexane is described in terms of one potential energy diagram showing the reaction of cyclohexyl radical + O{sub 2} through five, six and seven membered ring transition states. The direct elimination of cyclohexene and HO{sub 2} from RO{sub 2} is included in the treatment using a modified rate constant of Cavallotti et al. Published and unpublished data from the Lille rapid compression machine, as well as jet-stirred reactor data are used to validate the mechanism. The effect of heat loss is included in the simulations, an improvement on previous studies on cyclohexane. Calculations indicated that the production of 1,2-epoxycyclohexane observed in the experiments can not be simulated based on the current understanding of low temperature chemistry. Possible 'alternative' H-atom isomerizations leading to different products from the parent O{sub 2}QOOH radical were included in the low temperature chemical kinetic mechanism and were found to play a significant role.

  12. Details of tetrahedral anisotropic mesh adaptation

    Science.gov (United States)

    Jensen, Kristian Ejlebjerg; Gorman, Gerard

    2016-04-01

    We have implemented tetrahedral anisotropic mesh adaptation using the local operations of coarsening, swapping, refinement and smoothing in MATLAB without the use of any for- N loops, i.e. the script is fully vectorised. In the process of doing so, we have made three observations related to details of the implementation: 1. restricting refinement to a single edge split per element not only simplifies the code, it also improves mesh quality, 2. face to edge swapping is unnecessary, and 3. optimising for the Vassilevski functional tends to give a little higher value for the mean condition number functional than optimising for the condition number functional directly. These observations have been made for a uniform and a radial shock metric field, both starting from a structured mesh in a cube. Finally, we compare two coarsening techniques and demonstrate the importance of applying smoothing in the mesh adaptation loop. The results pertain to a unit cube geometry, but we also show the effect of corners and edges by applying the implementation in a spherical geometry.

  13. Detailed Aerosol Characterization using Polarimetric Measurements

    Science.gov (United States)

    Hasekamp, Otto; di Noia, Antonio; Stap, Arjen; Rietjens, Jeroen; Smit, Martijn; van Harten, Gerard; Snik, Frans

    2016-04-01

    Anthropogenic aerosols are believed to cause the second most important anthropogenic forcing of climate change after greenhouse gases. In contrast to the climate effect of greenhouse gases, which is understood relatively well, the negative forcing (cooling effect) caused by aerosols represents the largest reported uncertainty in the most recent assessment of the International Panel on Climate Change (IPCC). To reduce the large uncertainty on the aerosol effects on cloud formation and climate, accurate satellite measurements of aerosol optical properties (optical thickness, single scattering albedo, phase function) and microphysical properties (size distribution, refractive index, shape) are essential. There is growing consensus in the aerosol remote sensing community that multi-angle measurements of intensity and polarization are essential to unambiguously determine all relevant aerosol properties. This presentations adresses the different aspects of polarimetric remote sensing of atmospheric aerosols, including retrieval algorithm development, validation, and data needs for climate and air quality applications. During past years, at SRON-Netherlands Instite for Space Research retrieval algorithms have been developed that make full use of the capabilities of polarimetric measurements. We will show results of detailed aerosol properties from ground-based- (groundSPEX), airborne- (NASA Research Scanning Polarimeter), and satellite (POLDER) measurements. Also we will discuss observational needs for future instrumentation in order to improve our understanding of the role of aerosols in climate change and air quality.

  14. Some articulatory details of emotional speech

    Science.gov (United States)

    Lee, Sungbok; Yildirim, Serdar; Bulut, Murtaza; Kazemzadeh, Abe; Narayanan, Shrikanth

    2005-09-01

    Differences in speech articulation among four emotion types, neutral, anger, sadness, and happiness are investigated by analyzing tongue tip, jaw, and lip movement data collected from one male and one female speaker of American English. The data were collected using an electromagnetic articulography (EMA) system while subjects produce simulated emotional speech. Pitch, root-mean-square (rms) energy and the first three formants were estimated for vowel segments. For both speakers, angry speech exhibited the largest rms energy and largest articulatory activity in terms of displacement range and movement speed. Happy speech is characterized by largest pitch variability. It has higher rms energy than neutral speech but articulatory activity is rather comparable to, or less than, neutral speech. That is, happy speech is more prominent in voicing activity than in articulation. Sad speech exhibits longest sentence duration and lower rms energy. However, its articulatory activity is no less than neutral speech. Interestingly, for the male speaker, articulation for vowels in sad speech is consistently more peripheral (i.e., more forwarded displacements) when compared to other emotions. However, this does not hold for female subject. These and other results will be discussed in detail with associated acoustics and perceived emotional qualities. [Work supported by NIH.

  15. Detailed modelling of the 21-cm Forest

    CERN Document Server

    Semelin, Benoit

    2015-01-01

    The 21-cm forest is a promising probe of the Epoch of Reionization. The local state of the intergalactic medium (IGM) is encoded in the spectrum of a background source (radio-loud quasars or gamma ray burst afterglow) by absorption at the local 21-cm wavelength, resulting in a continuous and fluctuating absorption level. Small-scale structures (filaments and minihaloes) in the IGM are responsible for the strongest absorption features. The absorption can also be modulated on large scales by inhomogeneous heating and Wouthuysen-Field coupling. We present the results from a simulation that attempts to preserve the cosmological environment while resolving some of the small-scale structures (a few kpc resolution in a 50 Mpc/h box). The simulation couples the dynamics and the ionizing radiative transfer and includes X-ray and Lyman lines radiative transfer for a detailed physical modelling. As a result we find that soft X-ray self-shielding, Lyman-alpha self-shielding and shock heating all have an impact on the pre...

  16. Level of detail technique for plant models

    Institute of Scientific and Technical Information of China (English)

    Xiaopeng ZHANG; Qingqiong DENG; Marc JAEGER

    2006-01-01

    Realistic modelling and interactive rendering of forestry and landscape is a challenge in computer graphics and virtual reality. Recent new developments in plant growth modelling and simulation lead to plant models faithful to botanical structure and development, not only representing the complex architecture of a real plant but also its functioning in interaction with its environment. Complex geometry and material of a large group of plants is a big burden even for high performances computers, and they often overwhelm the numerical calculation power and graphic rendering power. Thus, in order to accelerate the rendering speed of a group of plants, software techniques are often developed. In this paper, we focus on plant organs, i.e. leaves, flowers, fruits and inter-nodes. Our approach is a simplification process of all sparse organs at the same time, i. e. , Level of Detail (LOD) , and multi-resolution models for plants. We do explain here the principle and construction of plant simplification. They are used to construct LOD and multi-resolution models of sparse organs and branches of big trees. These approaches take benefit from basic knowledge of plant architecture, clustering tree organs according to biological structures. We illustrate the potential of our approach on several big virtual plants for geometrical compression or LOD model definition. Finally we prove the efficiency of the proposed LOD models for realistic rendering with a virtual scene composed by 184 mature trees.

  17. Optoelectronic pH Meter: Further Details

    Science.gov (United States)

    Jeevarajan, Antony S.; Anderson, Mejody M.; Macatangay, Ariel V.

    2009-01-01

    A collection of documents provides further detailed information about an optoelectronic instrument that measures the pH of an aqueous cell-culture medium to within 0.1 unit in the range from 6.5 to 7.5. The instrument at an earlier stage of development was reported in Optoelectronic Instrument Monitors pH in a Culture Medium (MSC-23107), NASA Tech Briefs, Vol. 28, No. 9 (September 2004), page 4a. To recapitulate: The instrument includes a quartz cuvette through which the medium flows as it is circulated through a bioreactor. The medium contains some phenol red, which is an organic pH-indicator dye. The cuvette sits between a light source and a photodetector. [The light source in the earlier version comprised red (625 nm) and green (558 nm) light-emitting diodes (LEDs); the light source in the present version comprises a single green- (560 nm)-or-red (623 nm) LED.] The red and green are repeatedly flashed in alternation. The responses of the photodiode to the green and red are processed electronically to obtain the ratio between the amounts of green and red light transmitted through the medium. The optical absorbance of the phenol red in the green light varies as a known function of pH. Hence, the pH of the medium can be calculated from the aforesaid ratio.

  18. The PEC reactor. Safety analysis: Detailed reports

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    In the safety-analysis of the PEC Brasimone reactor (Italy), attention was focused on the role of plant-incident analysis during the design stage and the conclusions reached. The analysis regarded the following: thermohydraulic incidents at full power; incidents with the reactor shut down; reactivity incidents; core local faults; analysis of fuel-handling incidents; engineered safeguards and passive safety features; coolant leakage and sodium fires; research and development studies on the seismic behaviour of the PEC fast reactor; generalized sodium fire; severe accidents, accident sequences with shudown; reference accident. Both the theoretical and experimental analyses demonstrated the adequacy of the design of the PEC fast reactor, aimed at minimizing the consequences of a hypothetical disruptive core accident with mechanical energy release. It was shown that the containment barriers were sized correctly and that the residual heat from a disassembled core would be removed. The re-evaluation of the source term emphasized the conservative nature of the hypotheses assumed in the preliminary safety analysis for calculating the risk to the public.

  19. A Detailed Modeling Study of Propane Oxidation

    Energy Technology Data Exchange (ETDEWEB)

    Westbrook, C K; Jayaweera, T M; Pitz, W J; Curran, H J

    2004-03-19

    A detailed chemical kinetic mechanism has been used to simulate ignition delay times recorded by a number of experimental shock tube studies over the temperature range 900 {le} T {le} 1800 K, in the pressure range 0.75-40 atm and in the equivalence ratio range 0.5 {le} {phi} {le} 2.0. Flame speed measurements at 1 atm in the equivalence ratio range 0.4 {le} {phi} {le} 1.8 have also been simulated. Both of these data sets, particularly those recorded at high pressure, are of particular importance in validating a kinetic mechanism, as internal combustion engines operate at elevated pressures and temperatures and rates of fuel oxidation are critical to efficient system operation. Experiments in which reactant, intermediate and product species were quantitatively recorded, versus temperature in a jet-stirred reactor (JSR) and versus time in a flow reactor are also simulated. This data provide a stringent test of the kinetic mechanism as it must reproduce accurate quantitative profiles for all reactant, intermediate and product species. The JSR experiments were performed in the temperature range 1000-1110 K, in the equivalence ratio range 0.5 {le} {phi} {le} 4.0, at a pressure of 5 atm. These experiments are complemented by those carried out in a flow reactor in the temperature range 660-820 K, at 10 atm and at an equivalence ratio of 0.4. In addition, burner stabilized flames were simulated, where chemical species profiles were measured at atmospheric pressure for two propane-air flat flames. Overall, reasonably good agreement is observed between the model simulations and the experimental results.

  20. 78 FR 47317 - Intent To Conduct a Detailed Economic Impact Analysis

    Science.gov (United States)

    2013-08-05

    ... UNITED STATES Intent To Conduct a Detailed Economic Impact Analysis This notice is to inform the public... support the export of U.S.-manufactured Boeing 787 wide-body passenger aircraft to an airline in China... U.S. airline industry. The aircraft in this transaction could enable passenger route service within...

  1. 78 FR 69669 - Intent To Conduct a Detailed Economic Impact Analysis

    Science.gov (United States)

    2013-11-20

    ... Conduct a Detailed Economic Impact Analysis This notice is to inform the public that the Export-Import....-manufactured Boeing 777 wide-body passenger aircraft that will be operated by an airline in Russia, which will... 1% or more of comparable wide-body seat capacity within the U.S. airline industry. The aircraft in...

  2. Edificio La Torre de Lyon – Francia

    Directory of Open Access Journals (Sweden)

    Milh, A. H.

    1973-02-01

    Full Text Available This article describes an office building composed of a two-level underground garage, a commercial main floor, sixteen office stories, and the top floor for general installations. The structure consists of pile foundations, walls and pillars of reinforced concrete, special bases and ribbed flooring structures prefabricated by the HISA system and fitted with ducts for the various installations; acoustical insulation insured by a floating base plate of the «Assour» type, in addition to special linings; curtain walls on the outside and inside partitions of the «Cloisall» type.Se trata de un edificio de oficinas, compuesto de dos sótanos de garaje, planta baja comercial, dieciséis plantas de oficinas y una superior de instalaciones. Se ha construido a base de: cimientos sobre pilotes; muros y pilares de hormigón armado; placas especiales y nervadas de forjados, prefabricadas por el sistema «HISA», provistas de conductos para el paso de las diferentes instalaciones; aislamiento acústico asegurado por una placa flotante tipo «Assour», además de revestimientos especiales; muros-cortina al exterior, y divisiones internas tipo «Cloisall».

  3. Report details poverty-population-environment link.

    Science.gov (United States)

    1994-01-01

    This summary reports on the state of environmental conditions in 1993 and is a reprint from an ICPD publication. This summary refers to a Roundtable Meeting held in November 1993, preliminary to the 1994 UN Conference on the Environment and Development, and an environmental report by Mary Berberis. The report identifies five regions with serious environmental degradation and resource depletion (the Bay of Bengal; the former forested uplands of Indonesia, Nepal, the Philippines, and Thailand; the forests of Central America; the arid regions of sub-Saharan Africa; and the small South Pacific island states). These regions are not just beset with environmental problems, but those problems are exacerbated by problems with land supply and use, poverty, waste, and lack of technology. The report emphasizes that a focus solely on population growth issues obscures the urgent demand for dealing with poverty alleviation, land reform, waste reduction, and improved technologies. Environmental degradation is also caused to a great extent by unsustainable patterns of consumption by affluent groups and by the processes of urban expansion, deforestation, and cultivation of marginal lands in both developed and developing countries. Mary Barberis in her summary of the literature on the causes of environmental conditions considers that the most serious environmental damage is generated by conditions of poverty and population pressure. Environmentally unsound practices are supported by inappropriate farming and soil management techniques, unequal access to resources, and government policies. The example of Bangladesh illustrates that urban population growth has occurred mostly in poor areas, and the problems of water supply, drainage, solid waste disposal, and sanitation are compounded by population growth. Rivers and marine fisheries is contaminated by urban discharges, untreated industrial waste, and fertilizers. Increased salinization degrades the land. Harvesting of wood depletes

  4. Detailed Burnup Calculations for Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Leszczynski, F. [Centro Atomico Bariloche (CNEA), 8400 S. C. de Bariloche (Argentina)

    2011-07-01

    A general method (RRMCQ) has been developed by introducing a microscopic burn up scheme which uses the Monte Carlo calculated spatial power distribution of a research reactor core and a depletion code for burn up calculations, as a basis for solving nuclide material balance equations for each spatial region in which the system is divided. Continuous energy dependent cross-section libraries and full 3D geometry of the system is input for the calculations. The resulting predictions for the system at successive burn up time steps are thus based on a calculation route where both geometry and cross-sections are accurately represented, without geometry simplifications and with continuous energy data. The main advantage of this method over the classical deterministic methods currently used is that RRMCQ System is a direct 3D method without the limitations and errors introduced on the homogenization of geometry and condensation of energy of deterministic methods. The Monte Carlo and burn up codes adopted until now are the widely used MCNP5 and ORIGEN2 codes, but other codes can be used also. For using this method, there is a need of a well-known set of nuclear data for isotopes involved in burn up chains, including burnable poisons, fission products and actinides. For fixing the data to be included on this set, a study of the present status of nuclear data is performed, as part of the development of RRMCQ method. This study begins with a review of the available cross-section data of isotopes involved in burn up chains for research nuclear reactors. The main data needs for burn up calculations are neutron cross-sections, decay constants, branching ratios, fission energy and yields. The present work includes results of selected experimental benchmarks and conclusions about the sensitivity of different sets of cross-section data for burn up calculations, using some of the main available evaluated nuclear data files. Basically, the RRMCQ detailed burn up method includes four

  5. Detailed Fishery Operating Plan with 1985 Operating Criteria, 1985 Annual Publication.

    Energy Technology Data Exchange (ETDEWEB)

    Karr, Malcolm H.

    1985-03-31

    This plan (DFOP) is designed as a working document to guide decisions and actions for achieving Columbia Basin Fish and Wildlife Program measures and fishery objectives to improve the survival of migrant salmon and steelhead. The DFOP outlines current fishery objectives, research findings, and systems operational constraints in the Columbia River Basin. Together, program measures, fishery objectives, research findings, and system constraints form the foundation for the project specific operations recommendations in the DFOP.

  6. An Introduction to Cost-of-Living Adjustments in Public Retirement Plans: Details Matter

    Science.gov (United States)

    Jennings, Penelope R.; Jennings, William P.; Phillips, G. Michael

    2016-01-01

    While financial planning students are expected to be able to understand client retirement plans, subtle differences in cost-of-living adjustments can have major impact on the success of client retirement plans. This teaching note compares the cost-of-living adjustments in the largest government sponsored retirement systems and a hypothetical…

  7. Devil in the Details? Developmental Dyslexia and Visual Long-Term Memory for Details

    Directory of Open Access Journals (Sweden)

    Lynn eHuestegge

    2014-07-01

    Full Text Available Cognitive theories on causes of developmental dyslexia can be divided into language-specific and general accounts. While the former assume that words are special in that associated processing problems are rooted in language-related cognition (e.g., phonology deficits, the latter propose that dyslexia is rather rooted in a general impairment of cognitive (e.g., visual and/or auditory processing streams. In the present study, we examined to what extent dyslexia (typically characterized by poor orthographic representations may be associated with a general deficit in visual long-term memory for details. We compared object- and detail-related visual long-term memory performance (and phonological skills between dyslexic primary school children and IQ-, age- and gender-matched controls. The results revealed that while the overall amount of long-term memory errors was comparable between groups, dyslexic children exhibited a greater portion of detail-related errors. The results suggest that not only phonological, but also general visual resolution deficits in long-term memory may play an important role in developmental dyslexia.

  8. Feminism and public health ethics.

    Science.gov (United States)

    Rogers, W A

    2006-06-01

    This paper sketches an account of public health ethics drawing upon established scholarship in feminist ethics. Health inequities are one of the central problems in public health ethics; a feminist approach leads us to examine not only the connections between gender, disadvantage, and health, but also the distribution of power in the processes of public health, from policy making through to programme delivery. The complexity of public health demands investigation using multiple perspectives and an attention to detail that is capable of identifying the health issues that are important to women, and investigating ways to address these issues. Finally, a feminist account of public health ethics embraces rather than avoids the inescapable political dimensions of public health.

  9. Persistence of Performance Details in Music and Speech

    OpenAIRE

    Jungers, Melissa K.

    2004-01-01

    What aspects of music and speech are retained in memory? How do remembered performance details influence future performances? This paper focuses on memory for performance details in music and speech and the influence of these elements from perception to performance. Listeners form a memory for a sentence or melody that includes timing and intensity details. These details then influence performance. Musicians persist in the tempo of a melody they have just heard. They also incorporate details ...

  10. Public knowledge and public trust.

    Science.gov (United States)

    Cunningham-Burley, Sarah

    2006-01-01

    As health care applications derived from human genetics research are likely to move increasingly from 'clinic to community', there is growing interest not just in how patients understand and take up health-related genetic information but also in the views of the wider population, as well as a range of professional groups. In this paper, issues relating public knowledge and public trust are raised and discussed in an attempt to move forward debates about public involvement in genomic research and the role of sociologists within interdisciplinary teams. As the field of public understanding of science has developed, we have seen a shift from a focus on the lack of scientific literacy as problem to a recognition of the range of different knowledges that people have and use as they confront science and technology in their everyday lives. As a mood for dialogue pervades many institutions in their relations with 'publics', attention must now be paid to the way in which knowledge and expertise is expressed, heard and acted upon in dialogic encounters. There is increasing concern about public trust in science and calls to increase public confidence, particularly through more open engagement with a range of publics. However, lack of trust or loss of confidence may be constructed as problems rather than reflecting empirical reality, where more complex relationships and attitudes prevail. Lack of trust is often privatized, deeply rooted in lived experience and routinely managed. Trust relations are generally characterized by ambivalence, uncertainty and risk, and are always provisional. Drawing on selected literature and empirical research to review and illustrate this field, this paper argues that scepticism or ambivalence on the part of publics are not necessarily problems to be overcome in the interest of scientific progress, but rather should be mobilized to enhance open and public debates about the nature and direction of genomics research, medicine, and the related

  11. Public opinion on public services

    NARCIS (Netherlands)

    Evelien Eggink; Debbie Verbeek-Oudijk; Evert Pommer

    2013-01-01

    Original titel: Burgers over de kwaliteit van publieke diensten Most citizens come into contact with public services, for example as a patient, as a student or pupil, as a passenger on public transport or as a museum visitor. More and more importance is being attached to the quality of those service

  12. A detailed framework to incorporate dust in hydrodynamical simulations

    CERN Document Server

    Grassi, T; Haugboelle, T; Schleicher, D R G

    2016-01-01

    Dust plays a key role in the evolution of the ISM and its correct modelling in numerical simulations is therefore fundamental. We present a new and self-consistent model that treats grain thermal coupling with the gas, radiation balance, and surface chemistry for molecular hydrogen. This method can be applied to any dust distribution with an arbitrary number of grain types without affecting the overall computational cost. In this paper we describe in detail the physics and the algorithm behind our approach, and in order to test the methodology, we present some examples of astrophysical interest, namely (i) a one-zone collapse with complete gas chemistry and thermochemical processes, (ii) a 3D model of a low-metallicity collapse of a minihalo starting from cosmological initial conditions, and (iii) a turbulent molecular cloud with H-C-O chemistry (277 reactions), together with self-consistent cooling and heating solved on the fly. Although these examples employ the publicly available code KROME, our approach c...

  13. Public Sociology

    DEFF Research Database (Denmark)

    What is the role of sociology in society? How can - and should - sociology contribute with insights relevant and useful to the outside world? Is sociology attuned to accommodate the demands of the wider public and of surrounding society? Who benefits from the knowledge produced and provided...... by sociology? What are the social implications and cultural effects of the knowledge sociology provides and creates? All of these questions, and many others, concern and centre on sociology's relationship to the surrounding society, in short to the ‘public'. All of these questions - and many others...... irrelevance and introversion and the Charybdis of public relevancy and extroversion. But what does it mean to be a ‘public sociologist' in contemporary society and are there really any other ways of doing sociology? What are the requirements of sociologists in a social world increasingly informed and shaped...

  14. Miscellaneous Publications

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Late 19th century Weather Bureau publications and Congressional reports pertaining to weather. Set of Weather Bureau Snowfall Bulletins for Rocky Mountain states...

  15. Public Airports

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This data set is a vector point digital data structure that contains the locations of General Public Use Airports in the State of New Mexico. It only contains those...

  16. Public meetings

    CERN Multimedia

    Staff Association

    2017-01-01

    Do you have questions about the elections to the Staff Council, 2017 MERIT exercise, EVE and School, LD to IC exercise, CHIS, the Pension Fund… Come get informed and ask your questions at our public meetings. These public meetings are also an opportunity to get the more information on current issues. Benefit from this occasion to get the latest news and to discuss with the representatives of the statutory body that is the Staff Association!

  17. Family physicians' perceptions of academic detailing: a quantitative and qualitative study

    Directory of Open Access Journals (Sweden)

    O'Connor Nicolette

    2007-10-01

    Full Text Available Abstract Background The efficacy of academic detailing in changing physicians' knowledge and practice has been the subject of many primary research publications and systematic reviews. However, there is little written about the features of academic detailing that physicians find valuable or that affect their use of it. The goal of our project was to explore family physicians' (FPs perceptions of academic detailing and the factors that affect their use of it. Methods We used 2 methods to collect data, a questionnaire and semi-structured telephone interviews. We mailed questionnaires to all FPs in the Dalhousie Office of Continuing Medical Education database and analyzed responses of non-users and users of academic detailing. After a preliminary analysis of questionnaire data, we conducted semi-structured interviews with 7 FPs who did not use academic detailing and 17 who did use it. Results Overall response rate to the questionnaire was 33% (289/869. Response rate of non-users of academic detailing was 15% (60/393, of users was 48% (229/476. The 3 factors that most encouraged use of academic detailing were the topics selected, the evidence-based approach adopted, and the handout material. The 3 factors that most discouraged the use of academic detailing were spending office time doing CME, scheduling time to see the academic detailer, and having CME provided by a non-physician. Users of academic detailing rated it as being more valuable than other forms of CME. Generally, interview data confirmed questionnaire data with the exception that interview informants did not view having CME provided by a non-physician as a barrier. Interview informants mentioned that the evidence-based approach adopted by academic detailing had led them to more critically evaluate information from other CME programs, pharmaceutical representatives, and journal articles, but not advice from specialists. Conclusion Users of academic detailing highly value its educational

  18. www.detail.de/english - the research and service platform

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    DETAIL Archive and Download Centre Every year, DETAIL magazine publishes more than 120 outstanding buildings from all over the world, along with interviews, critiques and articles written by authors from different disciplines.

  19. Visual Overview, Oral Detail: The Use of an Emergency-Department Whiteboard

    DEFF Research Database (Denmark)

    Hertzum, Morten; Simonsen, Jesper

    2015-01-01

    and with the coordinating nurse, who is the main keeper of the whiteboard. On the basis of observations, we find that coordination is accomplished through a highly intertwined process of technologically mediated visual overview combined with orally communicated details. The oral details serve to clarify and elaborate......Whiteboards facilitate coordinative practices by making information publicly accessible and thereby strengthening communication and joint commitment about it. This study investigates how coordination is accomplished in an emergency department through interactions with the whiteboard...... instrumental and communicative coordination are central to the coordinative function of the whiteboard. We discuss this and other implications for design....

  20. 46 CFR 90.25-1 - Electrical engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance with...

  1. 46 CFR 24.20-1 - Marine engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Marine engineering details. 24.20-1 Section 24.20-1... Engineering Requirements § 24.20-1 Marine engineering details. (a) All marine engineering details relative to... 40 feet in length will be found in subchapter F (Marine Engineering) of this chapter. ...

  2. 46 CFR 188.25-1 - Electrical engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Electrical engineering details. 188.25-1 Section 188.25... GENERAL PROVISIONS General Electrical Engineering Requirements § 188.25-1 Electrical engineering details. (a) The electrical engineering details shall be in accordance with subchapter J (Electrical...

  3. 46 CFR 70.25-1 - Electrical engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical engineering details and installations shall be designed and installed in accordance with subchapter J...

  4. 46 CFR 90.20-1 - Marine engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Marine engineering details. 90.20-1 Section 90.20-1... PROVISIONS General Marine Engineering Requirements § 90.20-1 Marine engineering details. (a) All marine engineering details such as piping, valves, fittings, boilers, pressure vessels, etc., and their appurtenances...

  5. 46 CFR 188.20-1 - Marine engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Marine engineering details. 188.20-1 Section 188.20-1... PROVISIONS General Marine Engineering Requirements § 188.20-1 Marine engineering details. (a) The marine engineering details shall be in accordance with Subchapter F (Marine Engineering) of this chapter. ...

  6. 20 CFR 422.604 - Request for detailed information.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Request for detailed information. 422.604... whom you have premium responsibility, you may request detailed information as to the work histories of any of the listed miners and the basis for the assignment. Your request for detailed information must...

  7. 14 CFR 23.685 - Control system details.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 23.685 Section 23... Control Systems § 23.685 Control system details. (a) Each detail of each control system must be designed... cables or tubes against other parts. (d) Each element of the flight control system must have...

  8. 14 CFR 29.685 - Control system details.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 29.685 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.685 Control system details. (a) Each detail of each control system must be designed to prevent jamming, chafing, and...

  9. 14 CFR 25.685 - Control system details.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 25.685 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction Control Systems § 25.685 Control system details. (a) Each detail of each control system must be designed and installed to prevent jamming...

  10. Going public

    DEFF Research Database (Denmark)

    Meyer, Gitte; Sandøe, Peter

    2012-01-01

    The paper addresses issues of scientific conduct regarding relations between science and the media, relations between scientists and journalists, and attitudes towards the public at large. In the large and increasing body of literature on scientific conduct and misconduct, these issues seem...... deal with ethical public relations issues, guided by a norm or maxim of openness. Drawing on and rethinking the CUDOS codification of the scientific ethos, as it was worked out by Robert K. Merton in 1942, we propose that this, which is echoed in current codifications of norms for good scientific...... conduct, contains a tacit maxim of openness which may naturally be extended to cover the public relations of science. Discussing openness as access, accountability, transparency and receptiveness, the argumentation concentrates on the possible prevention of misconduct with respect to, on the one hand...

  11. Going public

    DEFF Research Database (Denmark)

    Meyer, Gitte; Sandøe, Peter

    2012-01-01

    The paper addresses issues of scientific conduct regarding relations between science and the media, relations between scientists and journalists, and attitudes towards the public at large. In the large and increasing body of literature on scientific conduct and misconduct, these issues seem...... deal with ethical public relations issues, guided by a norm or maxim of openness. Drawing on and rethinking the CUDOS codification of the scientific ethos, as it was worked out by Robert K. Merton in 1942, we propose that this, which is echoed in current codifications of norms for good scientific...... conduct, contains a tacit maxim of openness which may naturally be extended to cover the public relations of science. Discussing openness as access, accountability, transparency and receptiveness, the argumentation concentrates on the possible prevention of misconduct with respect to, on the one hand...

  12. Public Sphere

    DEFF Research Database (Denmark)

    Trenz, Hans-Jörg

    2015-01-01

    of the collective will of the people in the act of democratic self-government. The concept of the public sphere is used across the fields of media and communication research, cultural studies and the humanities, the history of ideas, legal and constitutional studies as well as democracy studies. Historically......In modern societies, the public sphere represents the intermediary realm that supports the communication of opinions, the discovery of problems that need to be dealt with collectively, the channeling of these problems through the filter of the media and political institutions, and the realization......, public spheres have undergone structural transformations that were closely connected to the emergence of different mass media. More recently, they are subject to trends of transnationalization and digitalization in politics and society....

  13. Public Sphere

    DEFF Research Database (Denmark)

    Trenz, Hans-Jörg

    2015-01-01

    In modern societies, the public sphere represents the intermediary realm that supports the communication of opinions, the discovery of problems that need to be dealt with collectively, the channeling of these problems through the filter of the media and political institutions, and the realization......, public spheres have undergone structural transformations that were closely connected to the emergence of different mass media. More recently, they are subject to trends of transnationalization and digitalization in politics and society....... of the collective will of the people in the act of democratic self-government. The concept of the public sphere is used across the fields of media and communication research, cultural studies and the humanities, the history of ideas, legal and constitutional studies as well as democracy studies. Historically...

  14. public spaces

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2013-01-01

    Full Text Available The topic of this issue is PUBLIC SPACES. It is familiar and clear to every citizen. The streets and courtyards as childhood experiences remain with us forever. And these are the places where we come with our parents at weekends, where we meet friends, where we have dates and where we already come for a walk with our children.The history of public spaces is long and captivating. It was the main city squares where the most important events took place in history. The Agoras of Ancient Greece and the Roman Forums, the squares of Vatican, Paris and London, Moscow and Saint Petersburg… Greve, Trafalgar, Senate, Palace, Red, Bolotnaya – behind every name there is life of capitals, countries and nations.Public spaces, their shapes, image and development greatly influence the perception of the city as a whole. Both visitors and inhabitants can see in public spaces not only the visage but the heart, the soul and the mind of the city.Unfortunately, sometimes we have to prove the value of public spaces and defend them from those who consider them nothing but a blank space, nobody’s land destined for barbarous development.What should happen to make citizens perceive public spaces as their own and to make authorities consider development and maintenance of squares and parks their priority task against the  background of increasing competition between cities and the fight for human capital? Lately they more often say about “a high-quality human capital”. And now, when they say “the city should be liveable” they add “for all groups of citizens, including the creative class”.

  15. Financial statistics of major US publicly owned electric utilities 1993

    Energy Technology Data Exchange (ETDEWEB)

    1995-02-01

    The 1993 edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents five years (1989 to 1993) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. The primary source of publicly owned financial data is the Form EIA-412, the Annual Report of Public Electric Utilities, filed on a fiscal basis.

  16. Public health

    NARCIS (Netherlands)

    Berg, van den A.E.

    2007-01-01

    Agnes van den Berg wrote an essay about human health and nature, establishing that subject as an important policy argument in developing (urban) nature in the Netherlands. She studied the public balance of fear and fascination for nature, summarising benefits on human health. In this chapter, she ad

  17. Public Affairs.

    Science.gov (United States)

    Snow, C. P.

    In this book effects of technological developments on world conditions are discussed on the basis of the author's public statements made between 1959-70. A total of seven pieces is presented under the headings: The Two Cultures and the Scientific Revolution, The Two Cultures: A Second Look, The Case of Leavis and the Serious Case, Science and…

  18. Public health

    NARCIS (Netherlands)

    Berg, van den A.E.

    2007-01-01

    Agnes van den Berg wrote an essay about human health and nature, establishing that subject as an important policy argument in developing (urban) nature in the Netherlands. She studied the public balance of fear and fascination for nature, summarising benefits on human health. In this chapter, she

  19. Publication Design.

    Science.gov (United States)

    Nelson, Roy Paul

    This book is designed to solve the problem of coordinating art and typography with content in publications. Through text and illustrations, this book suggests ways to make pages and spreads in magazines, newspapers, and books attractive and readable. As a book of techniques, it is directed at potential and practicing art directors, designers, and…

  20. Publication Design.

    Science.gov (United States)

    Nelson, Roy Paul

    This book is designed to solve the problem of coordinating art and typography with content in publications. Through text and illustrations, this book suggests ways to make pages and spreads in magazines, newspapers, and books attractive and readable. As a book of techniques, it is directed at potential and practicing art directors, designers, and…

  1. Detailed statistical analysis plan for the difficult airway management (DIFFICAIR) trial

    DEFF Research Database (Denmark)

    Nørskov, Anders Kehlet; Lundstrøm, Lars Hyldborg; Rosenstock, Charlotte Vallentin

    2014-01-01

    on the frequency of unanticipated difficult airway management.To prevent outcome bias and selective reporting, we hereby present a detailed statistical analysis plan as an amendment (update) to the previously published protocol for the DIFFICAIR trial. METHOD/DESIGN: The DIFFICAIR trial is a stratified, parallel...... trial by an a priori publication of a statistical analysis plan. TRIAL REGISTRATION: ClinicalTrials.gov: NCT01718561....

  2. Anchoring and Publicity Effects in Clinical Judgment.

    Science.gov (United States)

    Friedlander, Myrna L.; Stockman, Susan J.

    1983-01-01

    Tested anchoring and publicity effects in clinicians' (N=46) successive judgments of detailed interview notes. Results indicated significant anchoring in one case suggesting a clinical bias. Public justification was related neither to subjects' ratings, to reported confidence in their ratings, nor differentially by case. (JAC)

  3. 2015 Fact Book: Arkansas Public Higher Education

    Science.gov (United States)

    Arkansas Department of Higher Education, 2015

    2015-01-01

    This publication provides governmental and higher education decision-makers a statewide perspective of Arkansas public higher education finance for the 2015-17 biennium, as well as trends for the past several years. It also contains a detailed financial profile of each institution and presents a basis for comparative assessments of revenue sources…

  4. Selected critical examples of scientometric publication analysis

    DEFF Research Database (Denmark)

    Ingwersen, Peter

    2014-01-01

    of authors, institutions or countries per publication indexed by Web of Science. Methodology: The paper uses examples from earlier research evaluation studies and cases based on online data to describe issues, problematic details, pitfalls and how to overcome them in publication analysis with respect...

  5. Financial statistics of selected publicly owned electric utilities 1989. [Contains glossary

    Energy Technology Data Exchange (ETDEWEB)

    1991-02-06

    The Financial Statistics of Selected Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide the Federal and State governments, industry, and the general public with data that can be used for policymaking and decision making purposes relating to publicly owned electric utility issues. 21 tabs.

  6. Public Sociology

    DEFF Research Database (Denmark)

    What is the role of sociology in society? How can - and should - sociology contribute with insights relevant and useful to the outside world? Is sociology attuned to accommodate the demands of the wider public and of surrounding society? Who benefits from the knowledge produced and provided...... by sociology? What are the social implications and cultural effects of the knowledge sociology provides and creates? All of these questions, and many others, concern and centre on sociology's relationship to the surrounding society, in short to the ‘public'. All of these questions - and many others...... - will be addressed in this book.   Sociology, as the self-proclaimed ‘the science of society', finds itself in an exceptional position within the scientific community in that it studies a universe it itself is part and parcel of. This means that sociology and sociologists are inextricably connected and linked...

  7. Scientific publication

    Directory of Open Access Journals (Sweden)

    Getulio Teixeira Batista

    2007-06-01

    Full Text Available The necessary work for developing a scientific publication is sometimes underestimated and requires the effective participation of many players to obtain a result in good standard. Initially it depends upon the determination of the authors that decide to write the scientific article. Scientific writing is a very challenging and time consuming task, but at the same time essential for any scientist. A published scientific article is unquestionably one of the main indicators of scientific production, especially if published in a qualified scientific journal with highly qualified editorial committee and strict peer review procedure. By looking at evaluation criteria for scientific production of the several Thematic Scientific Committees of the Brazilian Council for Scientific and Technological Development (CNPq it becomes clear publications in scientific journals that has certified quality is the most important item in the evaluation of a scientist production.

  8. Public opinion.

    Science.gov (United States)

    Holden, A

    2013-04-01

    This opinion-based article aims to highlight the worrying decline in support for dental public health as a specialty. Not only is this specialty important for its role in commissioning services, it is crucial for the identification of vulnerable groups in society and ensuring dental services are acceptable and assessable for these populations. Dental public health also addresses the social determinants of health in its approach, acknowledging the impact of these in perpetuating inequalities and looking for multisectoral approaches to their management. This article also looks at the lack of appreciation for these determinants in dental foundation training and how a change in the structure of the programme could both address this and the current shortage of places.

  9. Public meetings

    CERN Multimedia

    Staff Association

    2012-01-01

    MARS PENSIONS CONTRACT POLICY GENERAL INFORMATION   PUBLIC MEETINGS COME AND BE INFORMED! Public meetings Monday 15 Oct. 2 pm Amphi IT, 31-3-004 Meyrin Wednesday 17 Oct. 10 am Amphi BE, 864-1-D02 Prévessin Thursday 18 Oct. 10 am Salle du Conseil/ Council Chamber 503-1-001 Meyrin Thursday 18 Oct. 2 pm Filtration Plant, 222-R-001(in English) Meyrin   Overview of the topics to be discussed Recognition of Merit – MARS Outcome of last exercise 2007 to 2012 : lessons learned Pension Fund Capital preservation policy : what is it ? Contract policy LC2IC statistics SA proposal General information CVI 2013 Voluntary programmes (PRP, SLS)  

  10. Research on the Hotel Image Based on the Detail Service

    Science.gov (United States)

    Li, Ban; Shenghua, Zheng; He, Yi

    Detail service management, initially developed as marketing programs to enhance customer loyalty, has now become an important part of customer relation strategy. This paper analyzes the critical factors of detail service and its influence on the hotel image. We establish the theoretical model of influencing factors on hotel image and propose corresponding hypotheses. We use applying statistical method to test and verify the above-mentioned hypotheses. This paper provides a foundation for further study of detail service design and planning issues.

  11. Selected critical examples of scientometric publication analysis

    DEFF Research Database (Denmark)

    Ingwersen, Peter

    2014-01-01

    of authors, institutions or countries per publication indexed by Web of Science. Methodology: The paper uses examples from earlier research evaluation studies and cases based on online data to describe issues, problematic details, pitfalls and how to overcome them in publication analysis with respect...... to analytic tool application, calculation, presentation and interpretation. Results: By means of different kinds of analysis and presentation, the paper provides insight into scientometrics in the context of informetric analysis, selected cases of research productivity, publication patterns and research...

  12. How Public Is Public Administration? A Constitutional Approach of Publicness

    Science.gov (United States)

    Ringeling, Arthur

    2015-01-01

    Both in Public Administration and in practice, there is a loss of the concept of public. A view became dominant in which markets were superior to governments and public to private. Not only did the esteem of the public sphere diminish, but also its significance in our reasoning and teaching. It became less clear what the public sphere stood for.…

  13. How Public Is Public Administration? A Constitutional Approach of Publicness

    Science.gov (United States)

    Ringeling, Arthur

    2015-01-01

    Both in Public Administration and in practice, there is a loss of the concept of public. A view became dominant in which markets were superior to governments and public to private. Not only did the esteem of the public sphere diminish, but also its significance in our reasoning and teaching. It became less clear what the public sphere stood for.…

  14. EPA Enforcement and Compliance History Online: Water Effluent Charts Details

    Data.gov (United States)

    U.S. Environmental Protection Agency — Detailed Discharge Monitoring Report (DMR) data supporting effluent charts for one Clean Water Act discharge permit. Includes effluent parameters, amounts discharged...

  15. Combustion instability detection using the wavelet detail of pressure fluctuations

    Institute of Scientific and Technical Information of China (English)

    Junjie JI; Yonghao LUO

    2008-01-01

    A combustion instability detection method that uses the wavelet detail of combustion pressure fluctuations is put forward. To confirm this method, combustion pressure fluctuations in a stoker boiler are recorded at stable and unstable combustion with a pressure transducer. Daubechies one-order wavelet is chosen to obtain the wavelet details for comparison. It shows that the wavelet approximation indicates the general pressure change in the furnace, and the wavelet detail magnitude is consistent with the intensity of turbulence and combustion noise. The magnitude of the wavelet detail is nearly constant when the combustion is stable, however, it will fluctuate much when the combustion is unstable.

  16. Cultural Resource Investigations for the Lyons Ferry Fish Hatchery Project, Near Lyons Ferry, Washington.

    Science.gov (United States)

    1983-01-01

    hatchery around it is preferable from the viewpoint of both cost and future research needs . V ACKNOWLEDGMENTS For their good-natured and skillful ... archaeological sites on the Columbia-Fraser Plateau: (1) Lind Coulee, (2) The Dalles (Five-Mile Rapids, Wakemap), (3) Hat Creek, (4) Goldendale, (5) Marines ...construction camp all suggest the need for further archaeological research on this site. The site, while representing a brief span of time, was occupied long

  17. When public service drama travels

    DEFF Research Database (Denmark)

    Jensen, Pia Majbritt; Nielsen, Jakob Isak; Waade, Anne Marit

    2016-01-01

    This article provides a detailed analysis of how the Danish public service broadcaster DR employs external funding for its drama productions. This investigation is carried out in order to discuss the schisms involved when a public service broadcaster – whose traditional obligations arguably pertain...... the last 15 years, our empirical data also show significant new patterns in production culture and international market orientation within DR. Interestingly, however, our study demonstrates the distinctive contribution that precisely DR’s public service remit has made to the quality of its drama...... assessed on the basis of existing theory and expert interviews conducted with significant industry professionals at DR’s Drama Division, DR Sales, German public broadcaster ZDF’s commercial sales arm ZDF Enterprises, and independent Danish production companies Nimbus Film and Miso Film. Specific cases...

  18. Digital publics and participatory education

    Directory of Open Access Journals (Sweden)

    Brian J. McNely

    2010-10-01

    Full Text Available This article—a collaborative exploration between instructors, students, and members of the broader, digital classroom community—explores how the strategic incorporation of sociotechnical networks and digital technologies facilitates literate practices that extend the classroom in productive ways. The article builds toward coauthors’ reflective practices (Schön, 1983, or “participatory perspectives”, had during an undergraduate English Studies course at a mid-sized, public, American university. Specifically, participants argue that these literate practices afforded not just information sharing, but the opening up of a traditional classroom to include broader digital publics and collaborative knowledge work (Spinuzzi, 2006. Toward this end, we ground literate practice in scholarship that attends to public writing in online spaces, and theoretically frame our argument using Jenkins et al.’s (2006 principles of participatory education. We then detail the specific curricular approach deliberately designed to create digitally connected publics and end with generalizable significance of coauthors’ participatory perspectives.

  19. Managing Public Accountability : How Public Managers Manage Public Accountability

    NARCIS (Netherlands)

    Schillemans, Thomas

    2015-01-01

    Accountability is of growing importance in contemporary governance. The academic literature on public accountability is fraught with concerned analyses, suggesting that accountability is a problematic issue for public managers. This article investigates how public managers experience accountability

  20. Public meetings

    CERN Multimedia

    Staff Association

    2014-01-01

      MARS 2015 FIVE YEARLY REVIEW CONTRACT POLICY PENSION FUND GENERAL INFORMATION   COME AND BE INFORMED! PUBLIC MEETINGS Friday 3rd October at 10 am Amphi BE, 864-1-D02 Prévessin Friday 3rd October at 2 pm Salle du Conseil / Council Chamber, 503-1-001 (in English) Meyrin Monday 6th October at 10 am Kjell Johnsen Auditorium, 30-7-018 Meyrin Monday 6th October at 2 pm Salle du Conseil / Council Chamber, 503-1-001 Meyrin  

  1. Public meetings

    CERN Multimedia

    Staff Association

    2014-01-01

      Public meetings : Come and talk about your future employment conditions !   The Staff Association will come and present the results of our survey on the 2015 five-yearly review. Following the survey, the topics discussed, will be contract policy, recognition of merit (MARS), working time arrangements and family policy. After each meeting and around a cup of coffee or tea you will be able to continue the discussions. Do not hesitate to join us, the five-yearly review, it is with YOU!

  2. A public world without public relations?

    OpenAIRE

    Nayden, Nikolay

    2015-01-01

    The term "public relations" (PR) has long gained currency as meaning the practice of producing a positive public image. This article argues that public relations should be released from the prison of "PR" and, instead, reconceptualised as relations which define the public realm much as economic relations define the economy. From this point of view, three main levels of public relations can be distinguished: (1) relations between public institutions, (2) relations between citizens and public i...

  3. A public world without public relations?:

    OpenAIRE

    Nayden, Nikolay

    2009-01-01

    The term "public relations" (PR) has long gained currency as meaning the practice of producing a positive public image. This article argues that public relations should be released from the prison of "PR" and, instead, reconceptualised as relations which define the public realm much as economic relations define the economy. From this point of view, three main levels of public relations can be distinguished: (1) relations between public institutions, (2) relations between citizens and public i...

  4. Basis/Detail-ontwerp, Werken met het IT, versie 2

    NARCIS (Netherlands)

    Peek CJ

    1991-01-01

    This report is the result of the Global/Detailed design phase of "The use of IT, version 2". The first version of "The use of IT" has been published as part - chapter 6 - of the Global/Detailed-design Information System on Environmental Technology (IT), 1989, report nr.

  5. 46 CFR 70.20-1 - Marine engineering details.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Marine engineering details. 70.20-1 Section 70.20-1... General Marine Engineering Requirements § 70.20-1 Marine engineering details. All marine engineering... subchapter F (Marine Engineering) of this chapter. ...

  6. 44 CFR 5.27 - Deletion of identifying details.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Deletion of identifying details. 5.27 Section 5.27 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY..., FEMA may delete identifying details when making available or publishing an opinion, statement of...

  7. 46 CFR 194.05-7 - Explosives-Detail requirements.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Explosives-Detail requirements. 194.05-7 Section 194.05... HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Stowage and Marking § 194.05-7 Explosives—Detail requirements. (a) Except as otherwise provided by this part, Division 1.1 and 1.2...

  8. Commentary: The Perils of Seduction: Distracting Details or Incomprehensible Abstractions?

    Science.gov (United States)

    Goetz, Ernest T.; Sadoski, Mark

    1995-01-01

    Reviews studies that have explicitly investigated the "seductive detail" effect (in which a reader's attention is diverted toward the interesting but unimportant seductive details and away from the uninteresting but important main ideas). Concludes that these studies do not provide convincing evidence for the existence of the effect. Argues that…

  9. Processing and Recall of Seductive Details in Scientific Text

    Science.gov (United States)

    Lehman, Stephen; Schraw, Gregory; McCrudden, Matthew T.; Hartley, Kendall

    2007-01-01

    This study examined how seductive details affect on-line processing of a technical, scientific text. In Experiment 1, each sentence from the experimental text was rated for interest and importance. Participants rated seductive details as being more interesting but less important than main ideas. In Experiment 2, we examined the effect of seductive…

  10. Space Telecommunications Radio System (STRS) Architecture, Tutorial Part 2 - Detailed

    Science.gov (United States)

    Handler, Louis

    2014-01-01

    The STRS architecture detail presentation presents each requirement in the STRS Architecture Standard with some examples and supporting information. The purpose is to give a platform provider, application provider, or application integrator a better, more detailed understanding of the STRS Architecture Standard and its use.

  11. Fun While Showing, Not Telling: Crafting Vivid Detail in Writing

    Science.gov (United States)

    Del Nero, Jennifer Renner

    2017-01-01

    This teaching tip highlights three writing minilessons that help students construct vivid sensory detail (textual detail related to the five senses) in their fiction and creative nonfiction writing. Learning to show, not tell, is a difficult task for novice writers. The author explores reasons why this is the case and provides directions for the…

  12. Public meeting of September 13, 2005 at Saint-Dizier; Reunion publique du 13 septembre 2005 a Saint-Dizier

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The law from December 30, 1991, precisely defines 3 axes of researches for the management of high level and long-lived radioactive wastes: separation/transmutation, surface storage and underground disposal. A global evaluation report about these researches is to be supplied in 2006 by the French government to the Parliament. A first synthesis of the knowledge gained after 14 years of research has led the national commission of the public debate (CNDP) to organize a national debate about the general options of management of high-level and long-lived radioactive wastes before the 2006 date line. The debate comprises 4 public hearings (September 2005: Bar-le-Duc, Saint-Dizier, Pont-du-Gard, Cherbourg), 12 round-tables (October and November 2005: Paris, Joinville, Caen, Nancy, Marseille), a synthesis meeting (December 2005, Dunkerque) and a closing meeting (January 2006, Lyon). This document is the synthesis of the debates of the second public hearing at Saint-Dizier. This meeting gathers representatives of the different actors of the nuclear industry, ministers, public authorities, non governmental organizations who argue the questions asked by peoples from the audience. The topics concern the safety aspects of waste facilities, in particular according to the studies carried out at the Bure site, the different categories of wastes and the future wastes that will be generated by the dismantling of nuclear facilities etc. (J.S.)

  13. Recovering and Preventing Loss of Detailed Memory: Differential Rates of Forgetting for Detail Types in Episodic Memory

    Science.gov (United States)

    Sekeres, Melanie J.; Bonasia, Kyra; St-Laurent, Marie; Pishdadian, Sara; Winocur, Gordon; Grady, Cheryl; Moscovitch, Morris

    2016-01-01

    Episodic memories undergo qualitative changes with time, but little is known about how different aspects of memory are affected. Different types of information in a memory, such as perceptual detail, and central themes, may be lost at different rates. In patients with medial temporal lobe damage, memory for perceptual details is severely impaired,…

  14. Investigating the Interaction of Graphic Organizers and Seductive Details: Can a Graphic Organizer Mitigate the Seductive-Details Effect?

    Science.gov (United States)

    Rowland-Bryant, Emily; Skinner, Christopher H.; Skinner, Amy L.; Saudargas, Richard; Robinson, Daniel H.; Kirk, Emily R.

    2009-01-01

    The interaction between seductive details (SD) and a graphic organizer (GO) was investigated. Undergraduate students (n = 207) read a target-material passage about Freud's psychosexual stages. Depending on condition, the participants also read a biographical paragraph (SD-only), viewed a graphic organizer that linked the seductive details to the…

  15. Recovering and Preventing Loss of Detailed Memory: Differential Rates of Forgetting for Detail Types in Episodic Memory

    Science.gov (United States)

    Sekeres, Melanie J.; Bonasia, Kyra; St-Laurent, Marie; Pishdadian, Sara; Winocur, Gordon; Grady, Cheryl; Moscovitch, Morris

    2016-01-01

    Episodic memories undergo qualitative changes with time, but little is known about how different aspects of memory are affected. Different types of information in a memory, such as perceptual detail, and central themes, may be lost at different rates. In patients with medial temporal lobe damage, memory for perceptual details is severely impaired,…

  16. Investigating the Interaction of Graphic Organizers and Seductive Details: Can a Graphic Organizer Mitigate the Seductive-Details Effect?

    Science.gov (United States)

    Rowland-Bryant, Emily; Skinner, Christopher H.; Skinner, Amy L.; Saudargas, Richard; Robinson, Daniel H.; Kirk, Emily R.

    2009-01-01

    The interaction between seductive details (SD) and a graphic organizer (GO) was investigated. Undergraduate students (n = 207) read a target-material passage about Freud's psychosexual stages. Depending on condition, the participants also read a biographical paragraph (SD-only), viewed a graphic organizer that linked the seductive details to the…

  17. Public meeting

    CERN Multimedia

    HR Department

    2010-01-01

    Dear Colleagues, I am pleased to invite you to a public meeting which will be held on Thursday 11 November 2010 at 2:30 p.m., in the Main Auditorium (welcome coffee from 2 p.m.) In this meeting Sigurd Lettow, Director for Administration and General Infrastructure will present the Management’s proposals towards restoring full funding of the Pension Fund. The meeting will follow discussions which took place with the Staff Association, at the Standing Concertation Committee (CCP) of 1 November 2010 and will be held with the Members States, at the Tripartite Employment Conditions Forum (TREF) of 4 November 2010. You will be able to attend this presentation in the Main Auditorium or via the webcast. The Management will also be available to reply to your questions on this subject. Best regards, Anne-Sylvie Catherin

  18. Public meetings

    CERN Multimedia

    Staff Association

    2013-01-01

    MARS SURVEY 5YR 2015 GENERAL INFORMATION ELECTIONS 2013   COME AND BE INFORMED! Public meetings Tuesday 1st Oct. 10 am Amphi IT, 31-3-004 Meyrin Tuesday 1st Oct. 2 pm Council Chamber, 503-1-001 Meyrin Friday 4 Oct. 10 am Amphi BE, 864-1-D02 Prévessin Monday 7 Oct. 2 pm Council Chamber, 503-1-001 (in English) Meyrin Tuesday 8 Oct. 10 am Amphi Kjell Johnsen, 30-7-018 Meyrin   Overview of the topics to be discussed Recognition of Merit – MARS Outcome of last exercise 2007 to 2013: lessons learned Survey: five-yearly review, give us your opinion General information CVI 2014 Voluntary programmes (PRP, SLS) Elections 2013 Renewal of the Staff Council 2014 - 2015  

  19. Public Entrepreneurship

    DEFF Research Database (Denmark)

    Hjorth, Daniel

    2013-01-01

    on the entrepreneurship–society relationship. SE, as all entrepreneurship practices, operates by social and economic forces (limiting ourselves to those here), and generates social and economic outcomes (amongst others). Its second half, however, dominates the concept of SE, and our analysis seek to remedy this imbalance......In this paper we want to affirm the desiring-social-change that we find in practices presently represented by theorists and policy-makers as examples of ‘social entrepreneurship’ (SE). We do this as an attempt to intensify the presence of the social and sociality in today's discourse...... by focusing on the social productivity of entrepreneurship, on entrepreneurship desiring social change. We suggest ‘public entrepreneurship’ might grasp this as a more balanced concept that will also support a more precise analysis of the entrepreneurship–society relationship....

  20. Detailed black hole state counting in loop quantum gravity

    Science.gov (United States)

    Agullo, Ivan; Barbero G., J. Fernando; Borja, Enrique F.; Diaz-Polo, Jacobo; Villaseñor, Eduardo J. S.

    2010-10-01

    We give a complete and detailed description of the computation of black hole entropy in loop quantum gravity by employing the most recently introduced number-theoretic and combinatorial methods. The use of these techniques allows us to perform a detailed analysis of the precise structure of the entropy spectrum for small black holes, showing some relevant features that were not discernible in previous computations. The ability to manipulate and understand the spectrum up to the level of detail that we describe in the paper is a crucial step toward obtaining the behavior of entropy in the asymptotic (large horizon area) regime.

  1. Detailed black hole state counting in loop quantum gravity

    CERN Document Server

    Agullo, Ivan; Borja, Enrique F; Diaz-Polo, Jacobo; Villaseñor, Eduardo J S; 10.1103/PhysRevD.82.084029

    2011-01-01

    We give a complete and detailed description of the computation of black hole entropy in loop quantum gravity by employing the most recently introduced number-theoretic and combinatorial methods. The use of these techniques allows us to perform a detailed analysis of the precise structure of the entropy spectrum for small black holes, showing some relevant features that were not discernible in previous computations. The ability to manipulate and understand the spectrum up to the level of detail that we describe in the paper is a crucial step towards obtaining the behavior of entropy in the asymptotic (large horizon area) regime.

  2. A detailed gravimetric geoid from North America to Eurasia

    Science.gov (United States)

    Vincent, S. F.; Strange, W. E.; Marsh, J. G.

    1972-01-01

    A detailed gravimetric geoid of the United States, North Atlantic, and Eurasia, which was computed from a combination of satellite derived and surface gravity data, is presented. The precision of this detailed geoid is + or - 2 to + or - 3 m in the continents but may be in the range of 5 to 7 m in those areas where data is sparse. Comparisons of the detailed gravimetric geoid with results of Rapp, Fischer, and Rice for the United States, Bomford in Europe, and Heiskanen and Fischer in India are presented. Comparisons are also presented with geoid heights from satellite solutions for geocentric station coordinates in North America, the Caribbean, and Europe.

  3. Large Terrain Continuous Level of Detail 3D Visualization Tool

    Science.gov (United States)

    Myint, Steven; Jain, Abhinandan

    2012-01-01

    This software solved the problem of displaying terrains that are usually too large to be displayed on standard workstations in real time. The software can visualize terrain data sets composed of billions of vertices, and can display these data sets at greater than 30 frames per second. The Large Terrain Continuous Level of Detail 3D Visualization Tool allows large terrains, which can be composed of billions of vertices, to be visualized in real time. It utilizes a continuous level of detail technique called clipmapping to support this. It offloads much of the work involved in breaking up the terrain into levels of details onto the GPU (graphics processing unit) for faster processing.

  4. CDC WONDER: Detailed Mortality - Underlying Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Detailed Mortality - Underlying Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2009. Data are...

  5. Results of Detailed Hydrologic Characterization Tests - Fiscal Year 1999

    Energy Technology Data Exchange (ETDEWEB)

    Spane, Frank A.; Thorne, Paul D.; Newcomer, Darrell R.

    2001-01-19

    This report provides the results of detailed hydrologic characterization tests conducted within newly constructed Hanford Site wells during FY 1999. Detailed characterization tests performed during FY 1999 included: groundwater flow characterization, barometric response evaluation, slug tests, single-well tracer tests, constant-rate pumping tests, and in-well vertical flow tests. Hydraulic property estimates obtained from the detailed hydrologic tests include: transmissivity, hydraulic conductivity, specific yield, effective porosity, in-well lateral flow velocity, aquifer flow velocity, vertical distribution of hydraulic conductivity (within the well-screen section) and in-well vertical flow velocity. In addition, local groundwater flow characteristics (i.e., hydraulic gradient and flow direction) were determined for four sites where detailed well testing was performed.

  6. Results of Detailed Hydrologic Characterization Tests - Fiscal Year 2000

    Energy Technology Data Exchange (ETDEWEB)

    Spane, Frank A.; Thorne, Paul D.; Newcomer, Darrell R.

    2001-05-15

    This report provides the resluts of detailed hydrologic characterization tests conducted within eleven Hanford Site wells during fiscal year 2000. Detailed characterization tests performed included groundwater-flow characterization; barometric response evaluation; slug tests; single-well tracer tests; constant-rate pumping tests; and in-well, vertical flow tests. Hydraulic property estimates obtained from the detailed hydrologic tests include transmissivity; hydraulic conductivity; specific yield; effective porosity; in-well, lateral flow velocity; aquifer-flow velocity; vertical distribution of hydraulic conductivity (within the well-screen section); and in-well, verticla flow velocity. In addition, local groundwater-flow characteristics (i.e., hydraulic gradient and flow direction) were determined for four sites where detailed well testing was performed.

  7. Analysis of Common Fatigue Details in Steel Truss Structures

    Institute of Scientific and Technical Information of China (English)

    张玉玲; 潘际炎; 潘际銮

    2004-01-01

    Generally, the number of fatigue cycles, the range of the repeated stresses, and the type of the structural details are the key factors affecting fatigue in large-scale welded structures. Seven types of structure details were tested using a 2000-kN hydraulic-pressure-servo fatigue machine to imitate fatigue behavior in modern steel-truss-structures fabricated using thicker welded steel plates and integral joint technology. The details included longitudinal edge welds, welded attachment affecting detail, integral joint, and weld repairs on plate edges. The fatigue damage locations show that the stress (normal or shear), the shape, and the location of the weld start and end points are three major factors reducing the fatigue strength. The test results can be used for similar large structures.

  8. 42 CFR 401.118 - Deletion of identifying details.

    Science.gov (United States)

    2010-10-01

    ... Deletion of identifying details. When CMS publishes or otherwise makes available an opinion or order, statement of policy, or other record which relates to a private party or parties, the name or names or...

  9. A detailed discussion of superfield supergravity prepotential perturbations

    Science.gov (United States)

    Ovalle, J.

    2011-04-01

    This paper presents a detailed discussion of the issue of supergravity perturbations around the flat five dimensional superspace required for manifest superspace formulations of the supergravity side of the AdS_{5}/CFT_{4} Correspondence.

  10. Public History

    Directory of Open Access Journals (Sweden)

    Marta Gouveia de Oliveira Rovai

    2017-04-01

    Full Text Available Este artigo tem como proposta apresentar o conceito e as práticas de História Pública como um novo posicionamento da ciência histórica em diálogo com profissionais da comunicação, no sentido de produzir e divulgar as experiências humanas. Para isso, discute-se a origem do conceito de História Pública e as diferentes formas de educação histórica que a utilização das novas tecnologias podem proporcionar (dentre elas a internet. Nesse sentido, convida-se o leitor para a reflexão sobre as possibilidades de publicização e de democratização do conhecimento histórico e da cultura, ampliando-se a oportunidade de produção, de divulgação e de acesso do público a diferentes formas experiências no tempo. O artigo também intenciona chamar atenção dos profissionais que lidam com a História e com a Comunicação para os perigos de produções exclusivamente submetidas ao mercado que transformam a popularização da História no reforço de estigmas culturais.   PALAVRAS-CHAVE: História Pública; Educação histórica e Comunicação; democratização e estigmatização.     ABSTRACT This article aims to present the concept and practices of Public History as a new positioning of historical science in dialogue with communication professionals, in the sense of producing and disseminating human experiences. For this, the origin of the concept of Public History and the different forms of historical education that the use of the new technologies can provide (among them the Internet is discussed. In this sense, the reader is invited to reflect on the possibilities of publicizing and democratizing historical knowledge and culture, expanding the opportunity for production, dissemination and public access to different forms of experience in time. The article also intends to draw attention from professionals dealing with History and Communication to the dangers of exclusively commercialized productions that transform the popularization

  11. The Amarillo National Resource Center for Plutonium. Quarterly progress detailed report, 1 November 1996--31 January 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Progress for this quarter is given for each of the following Center programs: (1) plutonium information resource; (2) advisory function (DOE and state support); (3) environmental, public health and safety; (3) communication, education, and training; and (4) nuclear and other material studies. Both summaries of the activities and detailed reports are included.

  12. A New Video Coding Method Based on Improving Detail Regions

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The Moving Pictures Expert Group (MPEG) and H.263 standard coding method is widely used in video compression. However, the visual quality of detail regions such as eyes and mouth is not content in people at the decoder, as far as the conference telephone or videophone is concerned. A new coding method based on improving detail regions is presented in this paper. Experimental results show that this method can improve the visual quality at the decoder.

  13. Community How To Guide On Underage Drinking Prevention: Public Policy.

    Science.gov (United States)

    National Association of Governors' Highway Safety Representatives.

    Targeting public policy is a necessary part of a successful underage drinking prevention effort. This guide details how coalitions and organizations can effectively work to change public policies that impact underage drinking. The booklet first explains the elements of public policy including laws, regulations, and the policies and practices of…

  14. 14 CFR 298.70 - Public disclosure of data.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Public disclosure of data. 298.70 Section... Disclosure of Data § 298.70 Public disclosure of data. (a) Detailed domestic on-flight market data and... available for three years. Industry and carrier summary data may be made public before the end of six...

  15. 14 CFR 291.60 - Public disclosure of data.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Public disclosure of data. 291.60 Section... PROCEEDINGS) ECONOMIC REGULATIONS CARGO OPERATIONS IN INTERSTATE AIR TRANSPORTATION Public Disclosure of Data § 291.60 Public disclosure of data. (a) Detailed domestic on-flight market data and nonstop segment...

  16. Detail Enhancement for Infrared Images Based on Propagated Image Filter

    Directory of Open Access Journals (Sweden)

    Yishu Peng

    2016-01-01

    Full Text Available For displaying high-dynamic-range images acquired by thermal camera systems, 14-bit raw infrared data should map into 8-bit gray values. This paper presents a new method for detail enhancement of infrared images to display the image with a relatively satisfied contrast and brightness, rich detail information, and no artifacts caused by the image processing. We first adopt a propagated image filter to smooth the input image and separate the image into the base layer and the detail layer. Then, we refine the base layer by using modified histogram projection for compressing. Meanwhile, the adaptive weights derived from the layer decomposition processing are used as the strict gain control for the detail layer. The final display result is obtained by recombining the two modified layers. Experimental results on both cooled and uncooled infrared data verify that the proposed method outperforms the method based on log-power histogram modification and bilateral filter-based detail enhancement in both detail enhancement and visual effect.

  17. Hearing of the public of September 12, 2005 at Bar-le-Duc; Audition du public du 12 septembre 2005, Bar-le-Duc

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The law from December 30, 1991, precisely defines 3 axes of researches for the management of high level and long-lived radioactive wastes: separation/transmutation, surface storage and underground disposal. A global evaluation report about these researches is to be supplied in 2006 by the French government to the Parliament. A first synthesis of the knowledge gained after 14 years of research has led the national commission of the public debate (CNDP) to organize a national debate about the general options of management of high-level and long-lived radioactive wastes before the 2006 date line. The debate comprises 4 public hearings (September 2005: Bar-le-Duc, Saint-Dizier, Pont-du-Gard, Cherbourg), 12 round-tables (October and November 2005: Paris, Joinville, Caen, Nancy, Marseille), a synthesis meeting (December 2005, Dunkerque) and a closing meeting (January 2006, Lyon). This document is the synthesis of the debates of the first public hearing at Bar-le-Duc. This meeting gathers representatives of the different actors of the nuclear industry, ministers, public authorities, non governmental organizations who argue the questions asked by peoples from the audience. The topics concern the three axes of researches, the volume of wastes, the safety aspects of waste facilities and the financial aspects of waste management. Three presentations (slides) are attached to the proceedings and treat of: the context of the debate in the framework of the 1991 law and the future law project on radioactive waste management; the present day status and management of radioactive wastes; and the evaluation of the ANDRA's research program on the Bure site. (J.S.)

  18. Public meeting

    CERN Multimedia

    Staff Association

    2015-01-01

    Last Monday at 9 a.m. the Council Chamber was full, with several people standing, for the public meeting of the Staff Association. Simultaneously, many of our colleagues followed the presentations in the Amphitheatre in Prévessin. We would like to thank all of you for the interest you have shown and for your feedback. In the introduction we explained how the Staff Association represents the staff in its discussions with Management and Member States, and how the staff itself defined, by its participation in the 2013 staff survey, the priority assigned to various points related to the employment conditions. The position of the Staff Association regarding the new contract policy, to be implemented as of 31 March 2015 after approval by Council, was stated. Then, in the framework of the 2015 five-yearly review, the general approach that we would like to see for the new career structure, was explained. Concerning diversity, based on what we know about the situation in other international organiza...

  19. A Public Trial De Novo

    DEFF Research Database (Denmark)

    Vedel, Jane Bjørn; Gad, Christopher

    2011-01-01

    This article addresses the concept of “industrial interests” and examines its role in a topical controversy about a large research grant from a private foundation, the Novo Nordisk Foundation, to the University of Copenhagen. The authors suggest that the debate took the form of a “public trial......” where the grant and close(r) intermingling between industry and public research was prosecuted and defended. First, the authors address how the grant was framed in the media. Second, they redescribe the case by introducing new “evidence” that, because of this framing, did not reach “the court.......” The article ends with a discussion of some implications of the analysis, including that policy making, academic research, and public debates might benefit from more detailed accounts of interests and stakes....

  20. Older adults report moderately more detailed autobiographical memories

    Directory of Open Access Journals (Sweden)

    Robert S Gardner

    2015-05-01

    Full Text Available Autobiographical memory (AM is an essential component of the human mind. Although the amount and types of subjective detail (content that compose AMs constitute important dimensions of recall, age-related changes in memory content are not well characterized. Previously, we introduced the Cue-Recalled Autobiographical Memory test (CRAM; see http://cramtest.info, an instrument that collects subjective reports of AM content, and applied it to college-aged subjects. CRAM elicits AMs using naturalistic word-cues. Subsequently, subjects date each cued AM to a life period and count the number of remembered details from specified categories (features, e.g., temporal detail, spatial detail, persons, objects, and emotions. The current work applies CRAM to a broad range of individuals (18-78 years old to quantify the effects of age on AM content. Subject age showed a moderately positive effect on AM content: older compared with younger adults reported ~16% more details (~25 vs. ~21 in typical AMs. This age-related increase in memory content was similarly observed for remote and recent AMs, although content declined with the age of the event among all subjects. In general, the distribution of details across features was largely consistent among younger and older adults. However, certain types of details, i.e., those related to objects and sequences of events, contributed more to the age effect on content. Altogether, this work identifies a moderate age-related feature-specific alteration in the way life events are subjectively recalled, among an otherwise stable retrieval profile.

  1. The living publication

    Energy Technology Data Exchange (ETDEWEB)

    Terwilliger, Thomas C. [Los Alamos National Laboratory

    2012-06-04

    data allows readers to perform direct calculations of the electron density (using X-rays and electrons as probes) or the nuclear density (using neutrons as probe) on which the molecular models are directly based. This current community practice is described in our first article. There are various ways that these data and tools can be used to further analyze the molecules that have been crystallized. Notably, once a set of results is announced via the publication, the research community can start to interact directly with the data and models. This gives the community the opportunity not only to read about the structure, but to examine it in detail, and even generate subsequent improved models. These improved models could, in principle, be archived along with the original interpretation of the data and can represent a continuously improving set of interpretations of a set of diffraction data. The models could improve both by correction of errors in the original interpretation and by the use of new representations of molecules in crystal structures that more accurately represent the contents of a crystal. These possible developments are described in our second article. A current, significant, thrust for the IUCr is whether it would be advantageous for the crystallographic community to require, rather than only encourage, the archiving of the raw (unprocessed) diffraction data images measured from a crystal, a fibre or a solution. This issue is being evaluated in detail by an IUCr Working Group (see http://forums.iucr.org). Such archived raw data would be linked to and from any associated publications. The archiving of raw diffraction data could allow as yet undeveloped processing methods to have access to the originally measured data. The debate within the community about this much larger proposed archiving effort revolves around the issue of 'cost versus benefit'. Costs can be minimized by preserving the raw data in local repositories, either at centralized

  2. Appropriate Levels of Detail in 3-D Visualisation: the House of the Surgeon, Pompeii

    Directory of Open Access Journals (Sweden)

    P.S. Murgatroyd

    2008-02-01

    Full Text Available The use of three-dimensional computer models in archaeological projects is a relatively new but rapidly growing area, both as a means of presenting research to the public and also as an aid to interpretation. This work uses the House of the Surgeon in Pompeii as a case study and seeks to illustrate the most effective ways to display information to a range of audiences. In using the flexibility of computer modelling techniques it seeks to show that the levels of detail in a 3-D computer model can be tailored to individual circumstances to produce the most effective result.

  3. From Public Relations to Corporate Public Diplomacy

    DEFF Research Database (Denmark)

    Mogensen, Kirsten

    2017-01-01

    -win solutions supported by the general public. While existing research suggests that an important function of public relations is to create a perception of legitimacy and that the hope of economic and commercial public diplomacy is to create a perception of attractiveness among the public in foreign countries...

  4. A detailed BWR recirculation loop model for RELAP

    Energy Technology Data Exchange (ETDEWEB)

    Araiza-Martínez, Enrique, E-mail: enrique.araiza@inin.gob.mx; Ortiz-Villafuerte, Javier, E-mail: javier.ortiz@inin.gob.mx; Castillo-Durán, Rogelio, E-mail: rogelio.castillo@inin.gob.mx

    2017-01-15

    Highlights: • A new detailed BWR recirculation loop model was developed for RELAP. • All jet pumps, risers, manifold, suction and control valves, and recirculation pump are modeled. • Model is tested against data from partial blockage of two jet pumps. • For practical applications, simulation results showed good agreement with available data. - Abstract: A new detailed geometric model of the whole recirculation loop of a BWR has been developed for the code RELAP. This detailed model includes the 10 jet pumps, 5 risers, manifold, suction and control valves, and the recirculation pump, per recirculation loop. The model is tested against data from an event of partial blockage at the entrance nozzle of one jet pump in both recirculation loops. For practical applications, simulation results showed good agreement with data. Then, values of parameters considered as figure of merit (reactor power, dome pressure, core flow, among others) for this event are compared against those from the common 1 jet pump per loop model. The results show that new detailed model led to a closer prediction of the reported power change. The detailed recirculation loop model can provide more reliable boundary condition data to a CFD models for studies of, for example, flow induced vibration, wear, and crack initiation.

  5. Biomedical images texture detail denoising based on PDE

    Science.gov (United States)

    Chen, Guan-nan; Pan, Jian-ji; Li, Chao; Chen, Rong; Lin, Ju-qiang; Yan, Kun-tao; Huang, Zu-fang

    2009-08-01

    Biomedical images denosing based on Partial Differential Equation are well-known for their good processing results. General denosing methods based on PDE can remove the noises of images with gentle changes and preserve more structure details of edges, but have a poor effectiveness on the denosing of biomedical images with many texture details. This paper attempts to make an overview of biomedical images texture detail denosing based on PDE. Subsequently, Three kinds of important image denosing schemes are introduced in this paper: one is image denosing based on the adaptive parameter estimation total variation model, which denosing the images based on region energy distribution; the second is using G norm on the perception scale, which provides a more intuitive understanding of this norm; the final is multi-scale denosing decomposition. The above methods involved can preserve more structures of biomedical images texture detail. Furthermore, this paper demonstrates the applications of those three methods. In the end, the future trend of biomedical images texture detail denosing Based on PDE is pointed out.

  6. Institutionalising of public health.

    Science.gov (United States)

    Karkee, R

    2014-01-01

    Though public health situation in Nepal is under-developed, the public health education and workforce has not been prioritised. Nepal should institutionalise public health education by means of accrediting public health courses, registration of public health graduates in a data bank and increasing job opportunities for public health graduates in various institutions at government sector.

  7. A detailed gravimetric geoid of North America, Eurasia, and Australia

    Science.gov (United States)

    Vincent, S.; Strange, W. E.

    1972-01-01

    A detailed gravimetric geoid of North America, the North Atlantic, Eurasia, and Australia computed from a combination of satellite-derived and surface 1 x 1 gravity data, is presented. Using a consistent set of parameters, this geoid is referenced to an absolute datum. The precision of this detailed geoid is + or - 2 meters in the continents but may be in the range of 5 to 7 meters in those areas where data was sparse. Comparisons of the detailed gravimetric geoid with results of Rice for the United States, Bomford and Fischer in Eurasia, and Mather in Australia are presented. Comparisons are also presented with geoid heights from satellite solutions for geocentric station coordinates in North America, the Caribbean, Europe, and Australia.

  8. Testing for detailed balance in a financial market

    Science.gov (United States)

    Fiebig, H. R.; Musgrove, D. P.

    2015-06-01

    We test a historical price-time series in a financial market (the NASDAQ 100 index) for a statistical property known as detailed balance. The presence of detailed balance would imply that the market can be modeled by a stochastic process based on a Markov chain, thus leading to equilibrium. In economic terms, a positive outcome of the test would support the efficient market hypothesis, a cornerstone of neo-classical economic theory. In contrast to the usage in prevalent economic theory the term equilibrium here is tied to the returns, rather than the price-time series. The test is based on an action functional S constructed from the elements of the detailed balance condition and the historical data set, and then analyzing S by means of simulated annealing. Checks are performed to verify the validity of the analysis method. We discuss the outcome of this analysis.

  9. Study on Hierarchical Structure of Detailed Control Planning

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Using case studies,this paper analyzes the characteristics of detailed control planning and its hierarchical controls,the form and composition of plan content,and methodological innovations.It then suggests improvements to the planning structure that are oriented at adaptability,fairness,centrality,and scientific principles with regard to the content,methods,and results of the planning.Regarding the hierarchical control system,the paper suggests that the detailed control plan should be composed of "block planning" and "plot planning".It is believed that through a combination of block and plot planning,the problem of joining long-term and short-term planning will be solved and it will be possible to address the need for adjustment and revision of detailed control plan.

  10. Generic Reliability-Based Inspection Planning for Fatigue Sensitive Details

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Straub, Daniel; Faber, Michael Havbro

    2005-01-01

    of fatigue sensitive details in fixed offshore steel jacket platforms and FPSO ship structures. Inspection and maintenance activities are planned such that code based requirements to the safety of personnel and environment for the considered structure are fulfilled and at the same time such that the overall......The generic approach for planning of in-service NDT inspections is extended to cover the case where the fatigue load is modified during the design lifetime of the structure. Generic reliability-based inspection planning has been developed as a practical approach to perform inspection planning...... expected costs for design, inspections, repairs and failures are minimized. The method is based on the assumption of “no-finds” of cracks during inspections. Each fatigue sensitive detail is categorized according to their type of details (SN curves), FDF values, RSR values, inspection, repair and failure...

  11. Simulation of flame-vortex interaction using detailed and reduced

    Energy Technology Data Exchange (ETDEWEB)

    Hilka, M. [Gaz de France (GDF), 75 - Paris (France); Veynante, D. [Ecole Centrale de Paris, Laboratoire EM2C. CNRS, 92 - Chatenay-Malabry (France); Baum, M. [CERFACS (France); Poinsot, T.J. [Centre National de la Recherche Scientifique (CNRS), 45 - Orleans-la-Source (France). Institut de Mecanique des Fluides de Toulouse

    1996-12-31

    The interaction between a pair of counter-rotating vortices and a lean premixed CH{sub 4}/O{sub 2}/N{sub 2} flame ({Phi} = + 0.55) has been studied by direct numerical simulations using detailed and reduced chemical reaction schemes. Results from the complex chemistry simulation are discussed with respect to earlier experiments and differences in the simulations using detailed and reduces chemistry are investigated. Transient evolutions of the flame surface and the total heat release rate are compared and modifications in the evolution of the local flame structure are displayed. (authors) 22 refs.

  12. Detailed field test of yaw-based wake steering

    DEFF Research Database (Denmark)

    Fleming, P.; Churchfield, M.; Scholbrock, A.

    2016-01-01

    This paper describes a detailed field-test campaign to investigate yaw-based wake steering. In yaw-based wake steering, an upstream turbine intentionally misaligns its yaw with respect to the inflow to deflect its wake away from a downstream turbine, with the goal of increasing total power...... production. In the first phase, a nacelle-mounted scanning lidar was used to verify wake deflection of a misaligned turbine and calibrate wake deflection models. In the second phase, these models were used within a yaw controller to achieve a desired wake deflection. This paper details the experimental...

  13. Benefits of detailed models of muscle activation and mechanics

    Science.gov (United States)

    Lehman, S. L.; Stark, L.

    1981-01-01

    Recent biophysical and physiological studies identified some of the detailed mechanisms involved in excitation-contraction coupling, muscle contraction, and deactivation. Mathematical models incorporating these mechanisms allow independent estimates of key parameters, direct interplay between basic muscle research and the study of motor control, and realistic model behaviors, some of which are not accessible to previous, simpler, models. The existence of previously unmodeled behaviors has important implications for strategies of motor control and identification of neural signals. New developments in the analysis of differential equations make the more detailed models feasible for simulation in realistic experimental situations.

  14. Quality criteria for electronic publications in medicine.

    Science.gov (United States)

    Schulz, S; Auhuber, T; Schrader, U; Klar, R

    1998-01-01

    This paper defines "electronic publications in medicine (EPM)" as computer based training programs, databases, knowledge-based systems, multimedia applications and electronic books running on standard platforms and available by usual distribution channels. A detailed catalogue of quality criteria as a basis for development and evaluation of EPMs is presented. The necessity to raise the quality level of electronic publications is stressed considering aspects of domain knowledge, software engineering, media development, interface design and didactics.

  15. Some aspects of public associations’ participation in implementing public control at municipal level

    Directory of Open Access Journals (Sweden)

    Roman V. Gornev

    2016-03-01

    Full Text Available Objective to clarify the status of public associations as subjects of public control and to analyze the problems of participation of citizens 39 associations in conducting public expertise and public audits. Methods the methodology of research includes general scientific methods such as dialectic method. Specific jurisprudence methods of scientific cognition have also been used. Systematic method was used for the analysis of forms of public control by citizens39 associations at the municipal level. The principle of scientific objectivity has allowed for a comprehensive and objective analysis of the factual material the totality of factors affecting the interaction of public associations with local authorities in the implementation of public control. The formallegal method allowed to analyze the normativelegal acts to reveal the signs of fixing of such public control forms as public expertise and public audit. In the present study other research methods were also applied allowing to study the theme in detail. Results the study identified the lack of legal regulation of the legal status of public associations as subjects of public control as well as some forms of public control. The additions to the list of subjects of public control by public associations were proposed as well as improvements in the implementation of public expertise and public audit by the citizens39 associations as forms of social control. Scientific novelty the author found a lack of regulation of public associationsrsquo participation in some forms of social control and justified proposals for their improvement from a scientific point of view. Practical significance the possibility to apply the research results in legislative activity aimed at improving the provisions of the Federal Laws quotOn fundamentals of public control in the Russian Federationquot and quotOn the general principles of local selfgovernment organization in the Russian Federationquot. In addition the

  16. 5 CFR 2635.104 - Applicability to employees on detail.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Applicability to employees on detail. 2635.104 Section 2635.104 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE EXECUTIVE BRANCH General Provisions §...

  17. Probabilistic Model for Fatigue Crack Growth in Welded Bridge Details

    DEFF Research Database (Denmark)

    Toft, Henrik Stensgaard; Sørensen, John Dalsgaard; Yalamas, Thierry

    2013-01-01

    In the present paper a probabilistic model for fatigue crack growth in welded steel details in road bridges is presented. The probabilistic model takes the influence of bending stresses in the joints into account. The bending stresses can either be introduced by e.g. misalignment or redistributio...

  18. Baca geothermal demonstration project. Power plant detail design document

    Energy Technology Data Exchange (ETDEWEB)

    1981-02-01

    This Baca Geothermal Demonstration Power Plant document presents the design criteria and detail design for power plant equipment and systems, as well as discussing the rationale used to arrive at the design. Where applicable, results of in-house evaluations of alternatives are presented.

  19. Spectangular - Spectral Disentangling For Detailed Chemical Analysis Of Binaries

    Science.gov (United States)

    Sablowski, Daniel

    2016-08-01

    Disentangling of spectra helps to improve the orbit parameters and allows detailed chemical analysis. Spectangular is a GUI program written in C++ for spectral disentangling of spectra of SB1 and SB2 systems. It is based on singular value decomposition in the wavelength space and is coupled to an orbital solution.The results are the component spectra and the orbital parameters.

  20. Reliability assessment of welded steel details in bridges using inspection

    DEFF Research Database (Denmark)

    Toft, Henrik Stensgaard; Sørensen, John Dalsgaard; Yalamas, T.

    2014-01-01

    of the membrane stresses are estimated using a generic bridge structure and traffic measurements. The optimal reliability level for a welded detail in a bridge subjected to fatigue are estimated by cost benefit-analysis taking into account the risk of human lives through the Life Quality Index. Since the optimal...

  1. The Hybrid Motor Prototype: Design Details and Demonstration Results

    Science.gov (United States)

    1998-01-01

    S.Ueha and Y.Tomikawa3 have published some interesting details of the performance and life of ultrasonic motors with di erent frictional materials...be published as a technical report of the Institute for Systems Research, University of Maryland at College Park. [3] S. Ueha and Y. Tomikawa, Ultrasonic Motors : Theory and Applications. Clarendon Press, Oxford, 1993. 13

  2. Pharmaceutical crystallography: is there a devil in the details?

    DEFF Research Database (Denmark)

    Bond, A. D.

    2012-01-01

    Modern instruments for small-molecule crystallography continue to become more sophisticated and more automated. This technical progress provides a basis for frontier research in chemical and pharmaceutical crystallography, but it also encourages analytical crystallographers to become more...... are presented for pharmaceutical compounds, and the potential importance of the "details" in pharmaceutical crystallography is discussed....

  3. Video-based facial animation with detailed appearance texture

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Facial shape transformation described by facial animation parameters (FAPs) involves the dynamic movement or deformation of eyes, brows, mouth, and lips, while detailed facial appearance concerns the facial textures such as creases, wrinkles, etc.Video-based facial animation exhibits not only facial shape transformation but also detailed appearance updates. In this paper, a novel algorithm for effectively extracting FAPs from video is proposed. Our system adopts the ICA-enforced direct appearance model (DAM) to track faces from video sequences; and then, FAPs are extracted from every frame of the video based on an extended model of Wincandidate 3.1. Facial appearance details are transformed from each frame by mapping an expression ratio image to the original image. We adopt wavelet to synthesize expressive details by combining the low-frequency signals of the original face and high-frequency signals of the expressive face from each frame of the video. Experimental results show that our proposed algorithm is suitable for reproducing realistic, expressive facial animations.

  4. Syllabus Detail and Students' Perceptions of Teacher Effectiveness

    Science.gov (United States)

    Saville, Bryan K.; Zinn, Tracy E.; Brown, Allison R.; Marchuk, Kimberly A.

    2010-01-01

    Although syllabi provide students with important course information, they can also affect perceptions of teaching effectiveness. To test this idea, we distributed 2 versions of a hypothetical course syllabus, a brief version and a detailed version, and asked students to rate the teacher of the course on qualities associated with master teaching.…

  5. Details from the Dashboard: Charter Schools by Geographic Region

    Science.gov (United States)

    National Alliance for Public Charter Schools, 2012

    2012-01-01

    While a majority of charter schools nationwide operate in urban and suburban areas, charter schools exist in all corners of the nation, and are expanding into all types of communities. This "Details from the Dashboard" report presents statistics on the number of charter schools and students enrolled in charter schools by the four geographic…

  6. Flavor Asymmetry of Nucleon Sea from Detailed Balance

    CERN Document Server

    Zhang, Y J; Yang, L M; Zhang, Yong-Jun; Ma, Bo-Qiang; Yang, Li-Ming

    2003-01-01

    In this study, the proton is taken as an ensemble of quark-gluon Fock states. Using the principle of detailed balance, we find $\\bar{d}-\\bar{u} \\approx 0.124$, which is in surprisingly agreement with the experimental observation.

  7. MIV project: Simulator detailed design and integration for the EUROSIM

    DEFF Research Database (Denmark)

    Thuesen, Gøsta; Parisch, Manlio; Jørgensen, John Leif;

    1997-01-01

    Under the ESA contract #11453/95/NL/JG(SC), aiming at assessing the feasibility of Rendez-vous and docking of unmanned spacecrafts, a reference mission scenario was defined. This report describes the detailed code developed for the contract, the code module interface and the interface to the EURO...

  8. Detailed bathymetric surveys in the central Indian Basin

    Digital Repository Service at National Institute of Oceanography (India)

    Kodagali, V.N.; KameshRaju, K.A.; Ramprasad, T.; George, P.; Jaisankar, S.

    Over 420,000 line kilometers of echo-sounding data was collected in the Central Indian Basin. This data was digitized, merged with navigation data and a detailed bathymetric map of the Basin was prepared. The Basin can be broadly classified...

  9. 18 CFR 2.80 - Detailed environmental statement.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Detailed environmental statement. 2.80 Section 2.80 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES GENERAL POLICY AND INTERPRETATIONS Statement of General Policy...

  10. Details of the battle to control Campeche Bay spill

    Energy Technology Data Exchange (ETDEWEB)

    1979-11-01

    Details of the battle to control Campeche Bay spill from Petroleos Mexicanos' well at Ixtoc 1 are given, including the poor performance of ''Operation Sombrero'' and air and surface monitoring of spill transport, particularly by the US Coast Guard.

  11. Public Relations in the Public Sector

    DEFF Research Database (Denmark)

    Valentini, Chiara

    2013-01-01

    of the Excellence Project in Public Relations and thus applies a research instrument similar to that used in other international scholarly investigations in public relations. The population comprises civil servants working in information and communication activities for Italian public administrations. Findings...... relations. Research limitations: Due to a lack of information on the exact number of public communication officers working in the Italian public administration and a too small number of respondents in one of the respondent groups, it is not possible to draw inferences or general conclusions from...... knowledge on strategic public relations and public communication by offering a specific analysis of the strategic management of information and communication programs in the Italian public administration....

  12. An Investigation of Placement and Type of Seductive Details: The Primacy Effect of Seductive Details on Text Recall

    Science.gov (United States)

    Rowland, Emily; Skinner, Christopher H.; Davis-Richards, Kai; Saudargas, Richard; Robinson, Daniel H.

    2008-01-01

    Seductive details are interesting, but sometimes irrelevant to the target material present in texts and lectures. In the current study, 388 undergraduate students read six paragraphs describing Sigmund Freud's psychosexual stages (i.e., target material). Participants in four groups also read one of two biographical paragraphs. The biographical…

  13. An Investigation of Placement and Type of Seductive Details: The Primacy Effect of Seductive Details on Text Recall

    Science.gov (United States)

    Rowland, Emily; Skinner, Christopher H.; Davis-Richards, Kai; Saudargas, Richard; Robinson, Daniel H.

    2008-01-01

    Seductive details are interesting, but sometimes irrelevant to the target material present in texts and lectures. In the current study, 388 undergraduate students read six paragraphs describing Sigmund Freud's psychosexual stages (i.e., target material). Participants in four groups also read one of two biographical paragraphs. The biographical…

  14. Order of the 29. of January 2010 approving the decision n. 2009-DC-0148 made on the 16. of July 2009 by the Nuclear Safety Authority (ASN) related to the detailed content of information which must be attached to declarations of nuclear activities being applied by paragraphs 1 and 3 of the R. 1333-19 of the Public Health Code; Arrete du 29 janvier 2010 portant homologation de la decision no 2009-DC-0148 de l'Autorite de surete nucleaire du 16 juillet 2009 relative au contenu detaille des informations qui doivent etre jointes aux declarations des activites nucleaires visees aux 1o et 3o de l'article R. 1333-19 du code de la sante publique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This legal text defines the detailed content of information which must be attached to declarations required on the account of an article of the French Public Health Code. This information comprises a specific form and a file, the content of which is specified in appendix and may depend on whether it concerns a first declaration or a new declaration after modification. Another appendix defines the documents and information which must be kept at the disposal of authorities and organisations in charge of radioprotection controls and of nuclear safety

  15. Met woord en kaart : over detaillering en reikwijdte van bestemmingsplanregeling

    NARCIS (Netherlands)

    Ree, Paul van der

    2001-01-01

    This book in hand is very much a Dutch book, as it reviews matters concerning Dutch law only. Nevertheless, it could be of interest to public officers and consultants involved in spatial planning in other countries (if they are able to understand Dutch), as this book deals with a problem that is not

  16. Public meeting of September 15, 2005 at Pont-du-Gard; Reunion publique du 15 septembre 2005 a Pont-du-Gard

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The law from December 30, 1991, precisely defines 3 axes of researches for the management of high level and long-lived radioactive wastes: separation/transmutation, surface storage and underground disposal. A global evaluation report about these researches is to be supplied in 2006 by the French government to the Parliament. A first synthesis of the knowledge gained after 14 years of research has led the national commission of the public debate (CNDP) to organize a national debate about the general options of management of high-level and long-lived radioactive wastes before the 2006 date line. The debate comprises 4 public hearings (September 2005: Bar-le-Duc, Saint-Dizier, Pont-du-Gard, Cherbourg), 12 round-tables (October and November 2005: Paris, Joinville, Caen, Nancy, Marseille), a synthesis meeting (December 2005, Dunkerque) and a closing meeting (January 2006, Lyon). This document is the synthesis of the debates of the third public hearing at Pont-du-Gard. This meeting gathers representatives of the different actors of the nuclear industry, ministers, public authorities, non governmental organizations who argue the questions asked by peoples from the audience. The topics concern the nuclear energy and industry in general and the problems of waste management in particular. A presentation (slides) of the structure of PWR's spent fuels is attached to the proceedings. (J.S.)

  17. Michaelis-Menten equation and detailed balance in enzymatic networks.

    Science.gov (United States)

    Cao, Jianshu

    2011-05-12

    Many enzymatic reactions in biochemistry are far more complex than the celebrated Michaelis-Menten scheme, but the observed turnover rate often obeys the hyperbolic dependence on the substrate concentration, a relation established almost a century ago for the simple Michaelis-Menten mechanism. To resolve the longstanding puzzle, we apply the flux balance method to predict the functional form of the substrate dependence in the mean turnover time of complex enzymatic reactions and identify detailed balance (i.e., the lack of unbalanced conformational current) as a sufficient condition for the Michaelis-Menten equation to describe the substrate concentration dependence of the turnover rate in an enzymatic network. This prediction can be verified in single-molecule event-averaged measurements using the recently proposed signatures of detailed balance violations. The finding helps analyze recent single-molecule studies of enzymatic networks and can be applied to other external variables, such as force-dependence and voltage-dependence.

  18. DETAILED MODELLING OF CHARGING BEHAVIOUR OF SMART SOLAR TANKS

    DEFF Research Database (Denmark)

    Fan, Jianhua; Andersen, Elsa; Furbo, Simon

    2010-01-01

    The charging behaviour of smart solar tanks for solar combisystems for one-family houses is investigated with detailed Computational Fluid Dynamics (CFD) modelling and Particle Image Velocimetry (PIV) measurements. The smart solar tank can be charged with a variable auxiliary volume fitted...... to the expected future energy demand. Therefore the heat loss from the tank is decreased and the thermal performance of the solar heating system is increased compared to a traditional system with a fixed auxiliary volume. The solar tank can be charged either by an electric heating element situated in the tank...... or by an electric heating element in a side-arm mounted on the side of the tank. Detailed CFD models of the smart tanks are built with different mesh densities in the tank and in the side-arm. The thermal conditions of the tank during charging are calculated with the CFD models. The fluid flow and temperature...

  19. DETAILED MODELLING OF CHARGING BEHAVIOUR OF SMART SOLAR TANKS

    DEFF Research Database (Denmark)

    Fan, Jianhua; Andersen, Elsa; Furbo, Simon

    The charging behaviour of smart solar tanks for solar combisystems for one-family houses is investigated with detailed Computational Fluid Dynamics (CFD) modelling and Particle Image Velocimetry (PIV) measurements. The smart solar tank can be charged with a variable auxiliary volume fitted...... to the expected future energy demand. Therefore the heat loss from the tank is decreased and the thermal performance of the solar heating system is increased compared to a traditional system with a fixed auxiliary volume. The solar tank can be charged either by an electric heating element situated in the tank...... or by an electric heating element in a side-arm mounted on the side of the tank. Detailed CFD models of the smart tanks are built with different mesh densities in the tank and in the side-arm. The thermal conditions of the tank during charging are calculated with the CFD models. The fluid flow and temperature...

  20. Towards cleaner combustion engines through groundbreaking detailed chemical kinetic models.

    Science.gov (United States)

    Battin-Leclerc, Frédérique; Blurock, Edward; Bounaceur, Roda; Fournet, René; Glaude, Pierre-Alexandre; Herbinet, Olivier; Sirjean, Baptiste; Warth, V

    2011-09-01

    In the context of limiting the environmental impact of transportation, this critical review discusses new directions which are being followed in the development of more predictive and more accurate detailed chemical kinetic models for the combustion of fuels. In the first part, the performance of current models, especially in terms of the prediction of pollutant formation, is evaluated. In the next parts, recent methods and ways to improve these models are described. An emphasis is given on the development of detailed models based on elementary reactions, on the production of the related thermochemical and kinetic parameters, and on the experimental techniques available to produce the data necessary to evaluate model predictions under well defined conditions (212 references). This journal is © The Royal Society of Chemistry 2011

  1. Detailed assessment of homology detection using different substitution matrices

    Institute of Scientific and Technical Information of China (English)

    LI Jing; WANG Wei

    2006-01-01

    Homology detection plays a key role in bioinformatics, whereas substitution matrix is one of the most important components in homology detection. Thus, besides the improvement of alignment algorithms, another effective way to enhance the accuracy of homology detection is to use proper substitution matrices or even construct new matrices.A study on the features of various matrices and on the comparison of the performances between different matrices in homology detection enable us to choose the most proper or optimal matrix for some specific applications. In this paper, by taking BLOSUM matrices as an example, some detailed features of matrices in homology detection are studied by calculating the distributions of numbers of recognized proteins over different sequence identities and sequence lengths. Our results clearly showed that different matrices have different preferences and abilities to the recognition of remote homologous proteins. Furthermore, detailed features of the various matrices can be used to improve the accuracy of homology detection.

  2. Samnett: the EMPS model with power flow constraints: implementation details

    Energy Technology Data Exchange (ETDEWEB)

    Helseth, Arild; Warland, Geir; Mo, Birger; Fosso, Olav B.

    2011-12-15

    This report describes the development and implementation of Samnett. Samnett is a new prototype for solving the coupled market and transmission network problem. The prototype is based on the EMPS model (Samkjoeringsmodellen). Results from the market model are distributed to a detailed transmission network model, where a DC power flow detects if there are overloads on monitored lines or interconnections. In case of overloads, power flow constraints are generated and added to the market problem. This report is an updated version of TR A6891 {sup I}mplementing Network Constraints in the EMPS model{sup .} It further elaborates on theoretical and implementation details in Samnett, but does not contain the case studies and file descriptions presented in TR A6891.(auth)

  3. Exploring Architectural Details Through a Wearable Egocentric Vision Device

    Directory of Open Access Journals (Sweden)

    Stefano Alletto

    2016-02-01

    Full Text Available Augmented user experiences in the cultural heritage domain are in increasing demand by the new digital native tourists of 21st century. In this paper, we propose a novel solution that aims at assisting the visitor during an outdoor tour of a cultural site using the unique first person perspective of wearable cameras. In particular, the approach exploits computer vision techniques to retrieve the details by proposing a robust descriptor based on the covariance of local features. Using a lightweight wearable board, the solution can localize the user with respect to the 3D point cloud of the historical landmark and provide him with information about the details at which he is currently looking. Experimental results validate the method both in terms of accuracy and computational effort. Furthermore, user evaluation based on real-world experiments shows that the proposal is deemed effective in enriching a cultural experience.

  4. An alternative measure of solar activity from detailed sunspot datasets

    CERN Document Server

    Muraközy, Judit; Ludmány, András

    2016-01-01

    The sunspot number is analyzed by using detailed sunspot data, including aspects of observability, sunspot sizes, and proper identification of sunspot groups as discrete entities of the solar activity. The tests show that besides the subjective factors there are also objective causes of the ambiguities in the series of sunspot numbers. To introduce an alternative activity measure the physical meaning of the sunspot number has to be reconsidered. It contains two components whose numbers are governed by different physical mechanisms, this is one source of the ambiguity. This article suggests an activity index, which is the amount of emerged magnetic flux. The only long-term proxy measure is the detailed sunspot area dataset with proper calibration to the magnetic flux amount. The Debrecen sunspot databases provide an appropriate source for the establishment of the suggested activity index.

  5. Detailed Performance of the Outer Tracker at LHCb

    CERN Document Server

    Tuning, N

    2014-01-01

    The LHCb Outer Tracker is a gaseous detector covering an area of 5x6m2 with 12 double layers of straw tubes. Based on data of the first LHC running period from 2010 to 2012, the performance in terms of the single hit resolution and efficiency are presented. Details on the ionization length and subtle effects regarding signal reflections and the subsequent time-walk correction are given. The efficiency to detect a hit in the central half of the straw is estimated to be 99.2%, and the position resolution is determined to be approximately 200 um, depending on the detailed implementation of the internal alignment of individual detector modules. The Outer Tracker received a dose in the hottest region corresponding to 0.12 C/cm, and no signs of gain deterioration or other ageing effects are observed.

  6. Memory for contextual details: effects of emotion and aging.

    Science.gov (United States)

    Kensinger, Elizabeth A; Piguet, Olivier; Krendl, Anne C; Corkin, Suzanne

    2005-06-01

    When individuals are confronted with a complex visual scene that includes some emotional element, memory for the emotional component often is enhanced, whereas memory for peripheral (nonemotional) details is reduced. The present study examined the effects of age and encoding instructions on this effect. With incidental encoding instructions, young and older adults showed this pattern of results, indicating that both groups focused attention on the emotional aspects of the scene. With intentional encoding instructions, young adults no longer showed the effect: They were just as likely to remember peripheral details of negative images as of neutral images. The older adults, in contrast, did not overcome the attentional bias: They continued to show reduced memory for the peripheral elements of the emotional compared with the neutral scenes, even with the intentional encoding instructions.

  7. Bank Accounts for Public Finance Agencies Income

    Directory of Open Access Journals (Sweden)

    Paweł Lenio

    2014-03-01

    Full Text Available The subject of this paper are bank accounts for public finance agencies income. The article describes characteristics of accounts for all three kinds of agencies: government and municipal units working in regards to statue of education and units with headquarters in foreign countries. The author presents a detailed directory of income for particular accounts and the allocation of said income. This paper also deals with the optionality of those dedicated bank accounts and the competence for erecting them. In a smaller scope there are presented the controversies of establishing bank accounts for public finance agencies income in the past, before the current statue of public finance.

  8. Properties of quantum Markovian master equations. [Semigroup law, detailed balance

    Energy Technology Data Exchange (ETDEWEB)

    Gorini, V.; Frigerio, A.; Verri, M.; Kossakowski, A.; Sudarshan, E.C.G.

    1976-11-01

    An essentially self-contained account is given of some general structural properties of the dynamics of quantum open Markovian systems. Some recent results regarding the problem of the classification of quantum Markovian master equations and the limiting conditions under which the dynamical evolution of a quantum open system obeys an exact semigroup law (weak coupling limit and singular coupling limit are reviewed). A general form of quantum detailed balance and its relation to thermal relaxation and to microreversibility is discussed.

  9. Detailed reduction of reaction mechanisms for flame modeling

    Science.gov (United States)

    Wang, Hai; Frenklach, Michael

    1991-01-01

    A method for reduction of detailed chemical reaction mechanisms, introduced earlier for ignition system, was extended to laminar premixed flames. The reduction is based on testing the reaction and reaction-enthalpy rates of the 'full' reaction mechanism using a zero-dimensional model with the flame temperature profile as a constraint. The technique is demonstrated with numerical tests performed on the mechanism of methane combustion.

  10. Detailed models for timing and efficiency in resistive plate chambers

    CERN Document Server

    Riegler, Werner

    2003-01-01

    We discuss detailed models for detector physics processes in Resistive Plate Chambers, in particular including the effect of attachment on the avalanche statistics. In addition, we present analytic formulas for average charges and intrinsic RPC time resolution. Using a Monte Carlo simulation including all the steps from primary ionization to the front-end electronics we discuss the dependence of efficiency and time resolution on parameters like primary ionization, avalanche statistics and threshold.

  11. Technology of Strengthening Steel Details by Surfacing Composite Coatings

    Science.gov (United States)

    Burov, V. G.; Bataev, A. A.; Rakhimyanov, Kh M.; Mul, D. O.

    2016-04-01

    The article considers the problem of forming wear resistant meal ceramic coatings on steel surfaces using the results of our own investigations and the analysis of achievements made in the country and abroad. Increasing the wear resistance of surface layers of steel details is achieved by surfacing composite coatings with carbides or borides of metals as disperse particles in the strengthening phase. The use of surfacing on wearing machine details and mechanisms has a history of more than 100 years. But still engineering investigations in this field are being conducted up to now. The use of heating sources which provide a high density of power allows ensuring temperature and time conditions of surfacing under which composites with peculiar service and functional properties are formed. High concentration of energy in the zone of melt, which is created from powder mixtures and the hardened surface layer, allows producing the transition zone between the main material and surfaced coating. Surfacing by the electron beam directed from vacuum to the atmosphere is of considerable technological advantages. They give the possibility of strengthening surface layers of large-sized details by surfacing powder mixtures without their preliminary compacting. A modified layer of the main metal with ceramic particles distributed in it is created as a result of heating surfaced powders and the detail surface layer by the electron beam. Technology of surfacing allows using powders of refractory metals and graphite in the composition of powder mixtures. They interact with one another and form the particles of the hardening phase of the composition coating. The chemical composition of the main and surfaced materials is considered to be the main factor which determines the character of metallurgical processes in local zones of melt as well as the structure and properties of surfaced composition.

  12. Towards a detailed soot model for internal combustion engines

    Energy Technology Data Exchange (ETDEWEB)

    Mosbach, Sebastian; Celnik, Matthew S.; Raj, Abhijeet; Kraft, Markus [Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge CB2 3RA (United Kingdom); Zhang, Hongzhi R. [Department of Chemical Engineering, University of Utah, 1495 East 100 South, Kennecott Research Building, Salt Lake City, UT 84112 (United States); Kubo, Shuichi [Frontier Research Center, Toyota Central R and D Labs., Inc., Nagakute, Aichi 480-1192 (Japan); Kim, Kyoung-Oh [Higashifuji Technical Center, Toyota Motor Corporation, Mishuku 1200, Susono, Shizuoka 480-1193 (Japan)

    2009-06-15

    In this work, we present a detailed model for the formation of soot in internal combustion engines describing not only bulk quantities such as soot mass, number density, volume fraction, and surface area but also the morphology and chemical composition of soot aggregates. The new model is based on the Stochastic Reactor Model (SRM) engine code, which uses detailed chemistry and takes into account convective heat transfer and turbulent mixing, and the soot formation is accounted for by SWEEP, a population balance solver based on a Monte Carlo method. In order to couple the gas-phase to the particulate phase, a detailed chemical kinetic mechanism describing the combustion of Primary Reference Fuels (PRFs) is extended to include small Polycyclic Aromatic Hydrocarbons (PAHs) such as pyrene, which function as soot precursor species for particle inception in the soot model. Apart from providing averaged quantities as functions of crank angle like soot mass, volume fraction, aggregate diameter, and the number of primary particles per aggregate for example, the integrated model also gives detailed information such as aggregate and primary particle size distribution functions. In addition, specifics about aggregate structure and composition, including C/H ratio and PAH ring count distributions, and images similar to those produced with Transmission Electron Microscopes (TEMs), can be obtained. The new model is applied to simulate an n-heptane fuelled Homogeneous Charge Compression Ignition (HCCI) engine which is operated at an equivalence ratio of 1.93. In-cylinder pressure and heat release predictions show satisfactory agreement with measurements. Furthermore, simulated aggregate size distributions as well as their time evolution are found to qualitatively agree with those obtained experimentally through snatch sampling. It is also observed both in the experiment as well as in the simulation that aggregates in the trapped residual gases play a vital role in the soot

  13. Detailed thermal-hydraulic computation into a containment building

    Energy Technology Data Exchange (ETDEWEB)

    Caruso. A.; Flour, I.; Simonin, O. [EDF/LNH, Chatou (France); Cherbonnel, C [EDF/SEPTEN, Villeurbanne (France)

    1995-09-01

    This paper deals with numerical predictions of the influence of water sprays upon stratifications into a containment building using a two-dimensional two-phase flow code. Basic equations and closure assumptions are briefly presented. A test case in a situation involving spray evaporation is first detailed to illustrate the validation step. Then results are presented for a compressible recirculating flow into a containment building with condensation phenomena.

  14. New trends in Internet attacks: Clickjacking in detail

    OpenAIRE

    Thoresen, Torgeir Dahlqvist

    2009-01-01

    While the complexity of web applications and their functionality continually increase, so do the number of opportunities for an attacker to launch successful attacks against a web application's users. In this thesis we investigate and describe clickjacking in great detail. To our knowledge, this work represent the first systematic scientific approach to assess clickjacking that also consider the attack's social consequences for users' security through an experiment and survey. We address the...

  15. Slide presentation at wilderness public hearing : Laguna Atascosa

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a layout for the presentation to be given at the public hearing for the Laguna Atascosa National Wildlife Refuge. It details the slides that will be...

  16. Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate

    Energy Technology Data Exchange (ETDEWEB)

    Herbinet, O; Pitz, W J; Westbrook, C K

    2007-09-20

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO{sub 2} production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  17. Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate

    Energy Technology Data Exchange (ETDEWEB)

    Herbinet, O; Pitz, W J; Westbrook, C K

    2007-09-17

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO2 production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  18. Shading-based Surface Detail Recovery under General Unknown Illumination.

    Science.gov (United States)

    Xu, Di; Duan, Qi; Zheng, Jianmin; Zhang, Juyong; Cai, Jianfei; Cham, Tat-Jen

    2017-02-17

    Reconstructing the shape of a 3D object from multi-view images under unknown, general illumination is a fundamental problem in computer vision and high quality reconstruction is usually challenging especially when fine detail is needed and the albedo of the object is non-uniform. This paper introduces vertex overall illumination vectors to model the illumination effect and presents a total variation (TV) based approach for recovering surface details using shading and multi-view stereo (MVS). Behind the approach are the two important observations: (1) the illumination over the surface of an object often appears to be piece wise smooth and (2) the recovery of surface orientation is not sufficient for reconstructing the surface, which was often overlooked previously. Thus we propose to use TV to regularize the overall illumination vectors and use visual hull to constrain partial vertices. The reconstruction is formulated as a constrained TV-minimization problem that simultaneously treats the shape and illumination vectors as unknowns. An augmented Lagrangian method is proposed to quickly solve the TV-minimization problem. As a result, our approach is robust, stable and is able to efficiently recover high quality of surface details even when starting with a coarse model obtained using MVS. These advantages are demonstrated by extensive experiments on the state-of-the-art MVS database, which includes challenging objects with varying albedo.

  19. Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate

    Energy Technology Data Exchange (ETDEWEB)

    Herbinet, O; Pitz, W J; Westbrook, C K

    2007-09-20

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO{sub 2} production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  20. Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate

    Energy Technology Data Exchange (ETDEWEB)

    Herbinet, O; Pitz, W J; Westbrook, C K

    2007-09-17

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO2 production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  1. The Role of Microforms in Journal Publication

    Science.gov (United States)

    Kuney, J. H.

    1972-01-01

    The need for increased use of microfilm in primary publications is discussed. The microfilm editions of the American Chemical Society journals are now being used for supplementary material of restricted interest. Details of this arrangement and experience to date are presented. (4 references) (Author)

  2. Implementing academic detailing for breast cancer screening in underserved communities

    Directory of Open Access Journals (Sweden)

    Ashford Alfred R

    2007-12-01

    Full Text Available Abstract Background African American and Hispanic women, such as those living in the northern Manhattan and the South Bronx neighborhoods of New York City, are generally underserved with regard to breast cancer prevention and screening practices, even though they are more likely to die of breast cancer than are other women. Primary care physicians (PCPs are critical for the recommendation of breast cancer screening to their patients. Academic detailing is a promising strategy for improving PCP performance in recommending breast cancer screening, yet little is known about the effects of academic detailing on breast cancer screening among physicians who practice in medically underserved areas. We assessed the effectiveness of an enhanced, multi-component academic detailing intervention in increasing recommendations for breast cancer screening within a sample of community-based urban physicians. Methods Two medically underserved communities were matched and randomized to intervention and control arms. Ninety-four primary care community (i.e., not hospital based physicians in northern Manhattan were compared to 74 physicians in the South Bronx neighborhoods of the New York City metropolitan area. Intervention participants received enhanced physician-directed academic detailing, using the American Cancer Society guidelines for the early detection of breast cancer. Control group physicians received no intervention. We conducted interviews to measure primary care physicians' self-reported recommendation of mammography and Clinical Breast Examination (CBE, and whether PCPs taught women how to perform breast self examination (BSE. Results Using multivariate analyses, we found a statistically significant intervention effect on the recommendation of CBE to women patients age 40 and over; mammography and breast self examination reports increased across both arms from baseline to follow-up, according to physician self-report. At post-test, physician

  3. Vgi Based Urban Public Transport

    Science.gov (United States)

    Teymurian, F.; Alesheikh, A. A.; Alimohammadi, A.; Sadeghi-Niaraki, A.

    2013-09-01

    in constant contact with the system can have detailed and updated information about the problems, solutions and they are affected by the related implemented policies. Thus user involvement is an essential part in public transport decision making process. Although GIS in transportation (GIS-T) has been used for data collection, spatial analysis, and spatial modeling, due to recent promotions, GIS-T is moving towards the use of capabilities of VGI to user-centric services. The main goals of this paper are two as follows: First is to survey and review the key concepts of the geo-collaboration, to introduce and present fields to utilizing the VGI in the public transportation system to improve the performance of that system. The Second goal is to propose a VGI-based public transport conceptual framework. in this paper in the first part capabilities of VGI is explored, and areas of public transport that can utilize the public involvement is assessed and classified. Then, by surveying the related works in this context, a classification based on the models of participation is provided. Finally, a VGI-based conceptual framework for organizing a public participation for performance measurement of urban public transport for Tehran city is proposed. Results of this paper show that utilizing VGI presents an efficient solution for public transport problems.

  4. Public Relations in the Public Sector

    DEFF Research Database (Denmark)

    Valentini, Chiara

    2013-01-01

    of the Excellence Project in Public Relations and thus applies a research instrument similar to that used in other international scholarly investigations in public relations. The population comprises civil servants working in information and communication activities for Italian public administrations. Findings...... relations. Research limitations: Due to a lack of information on the exact number of public communication officers working in the Italian public administration and a too small number of respondents in one of the respondent groups, it is not possible to draw inferences or general conclusions from...... the findings. The study also suffers from the limits of a quantitative research approach, which provides less elaborate accounts of public communication officers’ perceptions of the strategic role of communication in the public sector. Originality/value of paper: This study contributes to the existing...

  5. Public Value Dimensions

    DEFF Research Database (Denmark)

    Andersen, lotte bøgh; Beck Jørgensen, Torben; Kjeldsen, Anne-Mette

    2012-01-01

    Further integration of the public value literature with other strands of literature within Public Administration necessitates a more specific classification of public values. This paper applies a typology linked to organizational design principles, because this is useful for empirical public...... administration studies. Based on an existing typology of modes of governance, we develop a classification and test it empirically, using survey data from a study of the values of 501 public managers. We distinguish between seven value dimensions (the public at large, rule abidance, societal interests, budget...... the integration between the public value literature and other parts of the Public Administration discipline....

  6. The living publication

    Energy Technology Data Exchange (ETDEWEB)

    Terwilliger, Thomas C. [Los Alamos National Laboratory

    2012-06-04

    data allows readers to perform direct calculations of the electron density (using X-rays and electrons as probes) or the nuclear density (using neutrons as probe) on which the molecular models are directly based. This current community practice is described in our first article. There are various ways that these data and tools can be used to further analyze the molecules that have been crystallized. Notably, once a set of results is announced via the publication, the research community can start to interact directly with the data and models. This gives the community the opportunity not only to read about the structure, but to examine it in detail, and even generate subsequent improved models. These improved models could, in principle, be archived along with the original interpretation of the data and can represent a continuously improving set of interpretations of a set of diffraction data. The models could improve both by correction of errors in the original interpretation and by the use of new representations of molecules in crystal structures that more accurately represent the contents of a crystal. These possible developments are described in our second article. A current, significant, thrust for the IUCr is whether it would be advantageous for the crystallographic community to require, rather than only encourage, the archiving of the raw (unprocessed) diffraction data images measured from a crystal, a fibre or a solution. This issue is being evaluated in detail by an IUCr Working Group (see http://forums.iucr.org). Such archived raw data would be linked to and from any associated publications. The archiving of raw diffraction data could allow as yet undeveloped processing methods to have access to the originally measured data. The debate within the community about this much larger proposed archiving effort revolves around the issue of 'cost versus benefit'. Costs can be minimized by preserving the raw data in local repositories, either at centralized

  7. Internal combustion engines a detailed introduction to the thermodynamics of spark and compression ignition engines, their design and development

    CERN Document Server

    Benson, Rowland S

    1979-01-01

    Internal Combustion of Engines: A Detailed Introduction to the Thermodynamics of Spark and Compression Ignition Engines, Their Design and Development focuses on the design, development, and operations of spark and compression ignition engines. The book first describes internal combustion engines, including rotary, compression, and indirect or spark ignition engines. The publication then discusses basic thermodynamics and gas dynamics. Topics include first and second laws of thermodynamics; internal energy and enthalpy diagrams; gas mixtures and homocentric flow; and state equation. The text ta

  8. The Effects of Seductive Details in an Inflatable Planetarium

    Science.gov (United States)

    Gillette, Sean

    Astronomy is becoming a forgotten science, which is evident by its relatively low enrollment figures compared to biology, chemistry, and physics. A portable inflatable planetarium brings relevance back to astronomy and offers support to students and educators by simulating realistic astronomical environments. This study sought to determine if learning is improved in an inflatable planetarium by adhering to the design principles of the cognitive theory of multimedia learning (CTML), specifically the coherence principle, in an authentic classroom. Two groups of 5th grade students of similar ability were purposefully assigned using a 1-teacher-to-many-students format with mean lesson lengths of 34 minutes. The experimental group was differentiated with seductive details, defined as interesting but irrelevant facts that can distract learning. The control group ( n = 28), with seductive details excluded, outperformed the experimental group (n = 28), validating the coherence principle and producing a Cohen's effect size of medium practical significance (d = 0.4). These findings suggest that CTML, when applied to planetarium instruction, does increase student learning and that seductive details do have a negative effect on learning. An adult training project was created to instruct educators on the benefits of CTML in astronomy education. This study leads to positive social change by highlighting astronomy education while providing educators with design principles of CTML in authentic settings to maximize learning, aid in the creation of digital media (astronomical simulations/instructional lessons for planetariums) and provide valuable training for owners of inflatable planetariums with the eventual goal of increasing student enrollment of astronomy courses at the local level.

  9. Strengthening of competence planning truss through instructional media development details

    Science.gov (United States)

    Handayani, Sri; Nurcahyono, M. Hadi

    2017-03-01

    Competency-Based Learning is a model of learning in which the planning, implementation, and assessment refers to the mastery of competencies. Learning in lectures conducted in the framework for comprehensively realizing student competency. Competence means the orientation of the learning activities in the classroom must be given to the students to be more active learning, active search for information themselves and explore alone or with friends in learning activities in pairs or in groups, learn to use a variety of learning resources and printed materials, electronic media, as well as environment. Analysis of learning wooden structure known weakness in the understanding of the truss detail. Hence the need for the development of media that can provide a clear picture of what the structure of the wooden horses and connection details. Development of instructional media consisted of three phases of activity, namely planning, production and assessment. Learning Media planning should be tailored to the needs and conditions necessary to provide reinforcement to the mastery of competencies, through the table material needs. The production process of learning media is done by using hardware (hardware) and software (software) to support the creation of a medium of learning. Assessment of the media poduk yan include feasibility studies, namely by subject matter experts, media experts, while testing was done according to the student's perception of the product. The results of the analysis of the materials for the instructional aspects of the results obtained 100% (very good) and media analysis for the design aspects of the media expressed very good with a percentage of 88.93%. While the analysis of student perceptions expressed very good with a percentage of 84.84%. Media Learning Truss Details feasible and can be used in the implementation of learning wooden structure to provide capacity-building in planning truss

  10. Towards a detailed soot model for internal combustion engines

    Energy Technology Data Exchange (ETDEWEB)

    Kraft, Markus; Mosbach, Sebastian; Celnik, Matthew S. [Univ. of Cambridge (United Kingdom); Zhang, Hongzhi R. [Univ. of Utah (United States); Kubo, Shuichi; Kim, Kyoung-Oh [Toyota (Japan)

    2008-07-01

    In this work, we integrate previously developed models for engine combustion and soot formation. Namely, we combine the stochastic reactor model (SRM) engine code, which uses detailed chemistry and takes into account convective heat transfer and turbulent mixing, with SWEEP, a population balance solver based on a Monte Carlo method. In order to couple the two codes, a detailed chemical kinetic mechanism describing the combustion of primary reference fuels (PRFs) is extended to include small Polycyclic Aromatic Hydrocarbons (PAHs) such as pyrene, which function as soot precursor species for particle inception in the soot model. The integrated model provides not only averaged quantities as functions of crank angle like soot mass, volume fraction, aggregate diameter, and the number of primary particles per aggregate for example, but also more detailed information such as aggregate and primary particle size distribution functions. In addition, specifics about aggregate structure and composition, including C/H ratio and PAH ring count distributions, and images similar to those produced with transmission electron microscopes (TEMs), can be obtained. The combined model is applied to simulate an n-heptane fuelled homogeneous charge compression ignition (HCCI) engine which is operated at an equivalence ratio of 1.93. In-cylinder pressure and heat release predictions show satisfactory agreement with measurements. Furthermore, simulated aggregate size distributions as well as their time evolution are found to qualitatively agree with those obtained experimentally through snatch sampling. It is also seen both in the experiment as well as in the simulation that aggregates in the trapped residual gases play a vital role in the soot formation process. (orig.)

  11. Detail study of SiC MOSFET switching characteristics

    DEFF Research Database (Denmark)

    Li, Helong; Munk-Nielsen, Stig

    2014-01-01

    This paper makes detail study of the latest SiC MOSFETs switching characteristics in relation to gate driver maximum current, gate resistance, common source inductance and parasitic switching loop inductance. The switching performance of SiC MOSFETs in terms of turn on and turn off voltage...... and current are presented. Switching losses analysis is made according to the experiment results. The switching characteristics study and switching losses analysis could give some guidelines of gate driver IC and gate resistance selection, switching losses estimation and circuit design of SiC MOSFETs....

  12. Aircraft wing structural detail design (wing, aileron, flaps, and subsystems)

    Science.gov (United States)

    Downs, Robert; Zable, Mike; Hughes, James; Heiser, Terry; Adrian, Kenneth

    1993-01-01

    The goal of this project was to design, in detail, the wing, flaps, and ailerons for a primary flight trainer. Integrated in this design are provisions for the fuel system, the electrical system, and the fuselage/cabin carry-through interface structure. This conceptual design displays the general arrangement of all major components in the wing structure, taking into consideration the requirements set forth by the appropriate sections of Federal Aviation Regulation Part 23 (FAR23) as well as those established in the statement of work.

  13. Number plates – confidentiality and your personal details

    CERN Multimedia

    Since the 15th May 2008, Geneva’s ‘Service des automobiles et de la navigation’ has offered the possibility of finding out the name and address of owners of vehicles registered in the Canton of Geneva simply by sending a SMS of the car’s number plate to 939.However, owners of number plates registered in Geneva can block the divulgence of their personal details by filling out the following form, available at:http://www.ge.ch/san/doc/sms-confidentialite.pdf

  14. Details of the Enhanced Orionid Activity in 2006

    Science.gov (United States)

    Rendtel, J.

    2010-12-01

    The 2006 Orionids showed significantly enhanced ZHRs up to 60 over three days combined with an unusually low population index r around 1.6. Based on data of 12 012 Orionids observed visually by 58 observers in 389 hours effective observing time we look at details of the data sample and analysis procedures particularly considering the transition between observers of different geographical regions (Rendtel, 2007). Two of the extracted ZHR sub-peaks coincide with minima of r indicating that the particle population between 207.8 deg and 210.5 deg significantly deviated from the average Orionid meteoroids.

  15. Regional and detailed research studies for stone resources in Korea

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    This report consists of 7 articles. 1) Detail drilling research works on granodiorite stock of Cheanan area near Onyang city in Chungnam province. 2) Regional research studies on granites distributed in Kimje - Jeongeup. 3) Regional survey and feasibility study on diorite rock mass in Kohyeng, Cheonnam province. 4) Regional research study on the stone resources of Hamyang area. 5) A study on variation trends of physical properties of 5 kinds of building stone by means of Weather-Ometer experiment. 6) Borehole radar survey at the granodiorite quarry mine, Cheonan, Chungnam province. 7) Radar velocity tomography in anisotropic media. (author). refs., tabs., figs.

  16. Po Superconducting Magnet:detail of the windings

    CERN Multimedia

    1982-01-01

    The Po superconducting dipole was built as a prototype beam transport magnet for the SPS extracted proton beam Po. Its main features were: coil aperture 72 mm, length 5 m, room-temperature yoke, NbTi cable conductor impregnated with solder, nominal field 4.2 T at 4.7 K (87% of critical field). It reached its nominal field without any quench. The photo shows a detail of the inner layer winding before superposing the outer layer to form the complete coil of a pole. Worth noticing is the interleaved glass-epoxy sheet (white) with grooved channels for the flow of cooling helium. See also 8307552X.

  17. Detailed behavioral modeling of bang-bang phase detectors

    DEFF Research Database (Denmark)

    Jiang, Chenhui; Andreani, Pietro; Keil, U. D.

    2006-01-01

    In this paper, the metastability of current-mode logic (CML) latches and flip-flops is studied in detail. Based on the results of this analysis, a behavioral model of bang-bang phase detectors (BBPDs) is proposed, which is able to reliably capture the critical deadzone effect. The impact of jitter...... and of process, voltage and temperature variations on the BBPD behavior is also investigated. The proposed model can be used with advantage in the high-level design and verification of e.g. clock and data recovery (CDR) circuits...

  18. Detailed model of bouncing drops on a bounded, vibrated bath

    Science.gov (United States)

    Blanchette, Francois; Gilet, Tristan

    2014-11-01

    We present a detailed model of drops bouncing on a bounded vibrated bath. These drops are known to bounce indefinitely and to exhibit complex and varied vertical dynamics depending on the acceleration of the bath. In addition, in a narrow parameter regime, these drops travel horizontally while being guided by the waves they generate. Our model tracks the drop's vertical radius and position, as well as the eigenmodes of the waves generated via ordinary differential equations only. We accurately capture the vertical dynamics, as well as some of the horizontal dynamics. Our model may be extended to account for interactions with other drops or obstacles, such as slits and corrals.

  19. Interfacing heat exchanger network synthesis and detailed heat exchanger design

    Energy Technology Data Exchange (ETDEWEB)

    Polley, G.T.; Panjeh Shahi, M.H. (Manchester Univ. (United Kingdom). Inst. of Science and Technology)

    1991-11-01

    Current heat exchanger network synthesis targeting and design procedures involve the use of assumed stream heat transfer coefficients. However, during detailed heat exchanger design, allowable pressure drops are often the most critical factors. The result can be big differences between the exchanger sizes and costs anticipated by the network designer and those realised by the exchanger designer. This in turn prejudices any optimisation attempted at the network design stage. In this paper it is shown how allowable pressure drop can be used as a basis of network design and consistency between expectation and realisation achieved. (author).

  20. Detailed observations of the source of terrestrial narrowband electromagnetic radiation

    Science.gov (United States)

    Kurth, W. S.

    1982-01-01

    Detailed observations are presented of a region near the terrestrial plasmapause where narrowband electromagnetic radiation (previously called escaping nonthermal continuum radiation) is being generated. These observations show a direct correspondence between the narrowband radio emissions and electron cyclotron harmonic waves near the upper hybrid resonance frequency. In addition, electromagnetic radiation propagating in the Z-mode is observed in the source region which provides an extremely accurate determination of the electron plasma frequency and, hence, density profile of the source region. The data strongly suggest that electrostatic waves and not Cerenkov radiation are the source of the banded radio emissions and define the coupling which must be described by any viable theory.

  1. Public health, public trust and lobbying.

    Science.gov (United States)

    Wynia, Matthew K

    2007-06-01

    Each year, infection with Human Papillomavirus (HPV) leads to millions of abnormal Pap smears and thousands of cases of cervical cancer in the US. Throughout the developing world, where Pap smears are less common, HPV is a leading cause of cancer death among women. So when the international pharmaceutical giant Merck developed a vaccine that could prevent infection with several key strains of HPV, the public health community was anxious to celebrate a major advance. But then marketing and lobbying got in the way. Merck chose to pursue an aggressive lobbying campaign, trying to make its new vaccine mandatory for young girls. The campaign stoked public mistrust about how vaccines come to be mandated, and now it's not just Merck's public image that has taken a hit. The public health community has also been affected. What is the lesson to be learned from this story? Public health communication relies on public trust.

  2. Reviews of recent publications

    Directory of Open Access Journals (Sweden)

    1997-06-01

    Modernism by Constantin V. Ponomareff Spanish Studies Cardenal, Ernesto. The Doubtful Strait . Trans. John Lyons by Juan Carlos Galeano Garcia Marquez, Gabriel. Of Love and Other Demons by John Cussen Lindstrom, Naomi. Twentieth-Century Spanish American Fiction by Norma Helsper Meyer, Doris, Ed. Reinterpreting the Spanish American Essay: Women Writers of the 19th and 20th Centuries by Judy Maloof and Fernando Unzueta Nantell, Judith. The Poetry of Francisco Brines: The Deconstructive Effects of Languages by Anita M. Hart Taylor, Diana and Juan Villegas, Eds. Negotiating Performance: Gender, Sexuality, & Theatricality in Latin America by Anne M. Pasero

  3. Detailed Modeling of Grounding Solutions for the ITER ICRF Antenna

    Science.gov (United States)

    Kyrytsya, V.; Dumortier, P.; Messiaen, A.; Louche, F.; Durodié, F.

    2011-12-01

    The excitation of non-TEM modes around the ITER ICRF antenna plug can considerably increase the level of RF voltages and currents on the ITER plug. First study of these modes and a solution to avoid them in the ITER ion cyclotron range of frequencies were reported in [1]. In this work a detailed analysis of electrical properties of the ITER ICRF antenna with the plug was studied for different grounding solutions with CST Microwave Studio® [2]. Conclusions of an earlier work [ 1 ] were confirmed on the detailed model of the antenna with the plug. Different grounding contacts (capacitive, galvanic and mixed capacitive-galvanic) as well as their distribution inside the plug gap were analyzed. It was shown that capacitive and mixed capacitive-galvanic grounding are less effective because they demand high values of the capacitance and are more sensitive to the frequency and antenna spectrum. In particular a galvanic grounding realized by the contacts put around the perimeter of the plug gap at lm behind the front face of the antenna is the most suitable solution from the electromagnetic point of view. An optimization of the layout and arrangement of the contacts in order to assess and optimize the current distribution on them is under way. Measurements on a scaled mock-up of the complete antenna and the plug are under way for modeling results confirmation.

  4. Framework for Detailed Comparison of Building Environmental Assessment Tools

    Directory of Open Access Journals (Sweden)

    Ola Eriksson

    2013-01-01

    Full Text Available Understanding how Building Environmental Assessments Tools (BEATs measure and define “environmental” building is of great interest to many stakeholders, but it is difficult to understand how BEATs relate to each other, as well as to make detailed and systematic tool comparisons. A framework for comparing BEATs is presented in the following which facilitates an understanding and comparison of similarities and differences in terms of structure, content, aggregation, and scope. The framework was tested by comparing three distinctly different assessment tools; LEED-NC v3, Code for Sustainable Homes (CSH, and EcoEffect. Illustrations of the hierarchical structure of the tools gave a clear overview of their structural differences. When using the framework, the analysis showed that all three tools treat issues related to the main assessment categories: Energy and Pollution, Indoor Environment, and Materials and Waste. However, the environmental issues addressed, and the parameters defining the object of study, differ and, subsequently, so do rating, results, categories, issues, input data, aggregation methodology, and weighting. This means that BEATs measure “environmental” building differently and push “environmental” design in different directions. Therefore, tool comparisons are important, and the framework can be used to make these comparisons in a more detailed and systematic way.

  5. Infants encode phonetic detail during cross-situational word learning

    Directory of Open Access Journals (Sweden)

    Paola Escudero

    2016-09-01

    Full Text Available Infants often hear new words in the context of more than one candidate referent. In cross-situational word learning (XSWL, word-object mappings are determined by tracking co-occurrences of words and candidate referents across multiple learning events. Research demonstrates that infants can learn words in XSWL paradigms, suggesting that it is a viable model of real-world word learning. However, these studies have all presented infants with words that have no or minimal phonological overlap (e.g., BLICKET and GAX. Words often contain some degree of phonological overlap, and it is unknown whether infants can simultaneously encode fine phonological detail while learning words via XSWL. We tested 12-, 15-, 17-, and 20-month-olds’ XSWL of eight words that, when paired, formed non-minimal pairs (e.g., BON–DEET or minimal pairs (e.g., BON–TON, DEET–DIT. The results demonstrated that infants are able to learn word-object mappings and encode them with sufficient phonetic detail as to identify words in both non-minimal and minimal pair contexts. Thus, this work suggests that infants are able to simultaneously discriminate phonetic differences between words and map words to referents in an implicit learning paradigm such as XSWL.

  6. Infants Encode Phonetic Detail during Cross-Situational Word Learning

    Science.gov (United States)

    Escudero, Paola; Mulak, Karen E.; Vlach, Haley A.

    2016-01-01

    Infants often hear new words in the context of more than one candidate referent. In cross-situational word learning (XSWL), word-object mappings are determined by tracking co-occurrences of words and candidate referents across multiple learning events. Research demonstrates that infants can learn words in XSWL paradigms, suggesting that it is a viable model of real-world word learning. However, these studies have all presented infants with words that have no or minimal phonological overlap (e.g., BLICKET and GAX). Words often contain some degree of phonological overlap, and it is unknown whether infants can simultaneously encode fine phonological detail while learning words via XSWL. We tested 12-, 15-, 17-, and 20-month-olds’ XSWL of eight words that, when paired, formed non-minimal pairs (MPs; e.g., BON–DEET) or MPs (e.g., BON–TON, DEET–DIT). The results demonstrated that infants are able to learn word-object mappings and encode them with sufficient phonetic detail as to identify words in both non-minimal and MP contexts. Thus, this work suggests that infants are able to simultaneously discriminate phonetic differences between words and map words to referents in an implicit learning paradigm such as XSWL. PMID:27708605

  7. Detailed kinetic modeling study of n-pentanol oxidation

    KAUST Repository

    Heufer, Karl Alexander

    2012-10-18

    To help overcome the world\\'s dependence upon fossil fuels, suitable biofuels are promising alternatives that can be used in the transportation sector. Recent research on internal combustion engines shows that short alcoholic fuels (e.g., ethanol or n-butanol) have reduced pollutant emissions and increased knock resistance compared to fossil fuels. Although higher molecular weight alcohols (e.g., n-pentanol and n-hexanol) exhibit higher reactivity that lowers their knock resistance, they are suitable for diesel engines or advanced engine concepts, such as homogeneous charge compression ignition (HCCI), where higher reactivity at lower temperatures is necessary for engine operation. The present study presents a detailed kinetic model for n-pentanol based on modeling rules previously presented for n-butanol. This approach was initially validated using quantum chemistry calculations to verify the most stable n-pentanol conformation and to obtain C-H and C-C bond dissociation energies. The proposed model has been validated against ignition delay time data, speciation data from a jet-stirred reactor, and laminar flame velocity measurements. Overall, the model shows good agreement with the experiments and permits a detailed discussion of the differences between alcohols and alkanes. © 2012 American Chemical Society.

  8. Investigation on Strengthening Approaches Adopted for Poorly Detailed RC Corbels

    Directory of Open Access Journals (Sweden)

    Ram Chandra Neupane

    2017-05-01

    Full Text Available Poor detailing of the position of bearing pad over reinforced concrete (RC corbel may lead to premature failure, which is undesired and structurally vulnerable. An appropriate retrofitting solution is necessary to ensure the functionality of such RC corbels. Considering the growing popularity of external carbon fiber-reinforced polymer (CFRP in retrofitting, this research examines the effectiveness of an externally wrapped unidirectional CFRP sheet and compares its performance against traditional retrofitting methods. Moreover, it is intended to fulfill the lack of extensive research on external CFRP application for corbel strengthening. A total of eight medium-scale corbel specimens were tested on vertical load. Observed premature failure due to placing the bearing pad near the edge of corbel was verified and the effectiveness of the proposed structural strengthening solutions was studied. Experimental results show that although the loading capacity of the damaged corbel due to the poor detailing of bearing pad position could not be fully recovered, the external CFRP wrapping method demonstrated superior performance over RC jacketing and was able to prevent localized failure. Further study based on non-linear 3D finite element analysis (FEA was carried out to identify the governing parameters of each retrofitting solution. Numerical studies suggested important parameters of various retrofitting alternatives for higher capacity assurance.

  9. Featured Image: A Detailed Look at the Crab Nebula

    Science.gov (United States)

    Kohler, Susanna

    2017-07-01

    Planning on watching fireworks tomorrow? Heres an astronomical firework to help you start the celebrations! A new study has stunningly detailed the Crab Nebula (click for a closer look), a nebula 6,500 light-years away thought to have been formedby a supernova explosion and the subsequent ultrarelativistic wind emitted by the pulsar at its heart. Led by Gloria Dubner (University of Buenos Aires), the authors of this study obtained new observations of the Crab Nebula from five different telescopes. They compiled these observations to compare the details of the nebulas structure across different wavelengths, which allowedthem to learnabout the sources of various features within the nebula. In the images above, thetop left shows the 3 GHz data from the Very Large Array (radio). Moving clockise, the radio data (shown in red) is composited with: infrared data from Spitzer Space Telescope, optical continuum from Hubble Space Telescope, 500-nm optical datafrom Hubble, and ultraviolet data from XMM-Newton. The final two images are of the nebula center, and they are composites of the radio imagewith X-ray data from Chandra and near-infrared data from Hubble. To read more about what Dubner and collaborators learned (and to see more spectacular images!), check out the paper below.CitationG. Dubner et al 2017 ApJ 840 82. doi:10.3847/1538-4357/aa6983

  10. The detailed nature of active central cluster galaxies

    CERN Document Server

    Loubser, S I

    2013-01-01

    We present detailed integral field unit (IFU) observations of the central few kiloparsecs of the ionised nebulae surrounding four active central cluster galaxies (CCGs) in cooling flow clusters (Abell 0496, 0780, 1644 and 2052). Our sample consists of CCGs with H{\\alpha} filaments, and have existing data from the X-ray regime available. Here, we present the detailed optical emission-line (and simultaneous absorption line) data over a broad wavelength range to probe the dominant ionisation processes, excitation sources, morphology and kinematics of the hot gas (as well as the morphology and kinematics of the stars). This, combined with the other multiwavelength data, will form a complete view of the different phases (hot and cold gas and stars) and how they interact in the processes of star formation and feedback detected in central galaxies in cooling flow clusters, as well as the influence of the host cluster. We derive the optical dust extinction maps of the four nebulae. We also derive a range of different...

  11. On detailed 3D reconstruction of large indoor environments

    Science.gov (United States)

    Bondarev, Egor

    2015-03-01

    In this paper we present techniques for highly detailed 3D reconstruction of extra large indoor environments. We discuss the benefits and drawbacks of low-range, far-range and hybrid sensing and reconstruction approaches. The proposed techniques for low-range and hybrid reconstruction, enabling the reconstruction density of 125 points/cm3 on large 100.000 m3 models, are presented in detail. The techniques tackle the core challenges for the above requirements, such as a multi-modal data fusion (fusion of a LIDAR data with a Kinect data), accurate sensor pose estimation, high-density scanning and depth data noise filtering. Other important aspects for extra large 3D indoor reconstruction are the point cloud decimation and real-time rendering. In this paper, we present a method for planar-based point cloud decimation, allowing for reduction of a point cloud size by 80-95%. Besides this, we introduce a method for online rendering of extra large point clouds enabling real-time visualization of huge cloud spaces in conventional web browsers.

  12. Hdr Imaging for Feature Detection on Detailed Architectural Scenes

    Science.gov (United States)

    Kontogianni, G.; Stathopoulou, E. K.; Georgopoulos, A.; Doulamis, A.

    2015-02-01

    3D reconstruction relies on accurate detection, extraction, description and matching of image features. This is even truer for complex architectural scenes that pose needs for 3D models of high quality, without any loss of detail in geometry or color. Illumination conditions influence the radiometric quality of images, as standard sensors cannot depict properly a wide range of intensities in the same scene. Indeed, overexposed or underexposed pixels cause irreplaceable information loss and degrade digital representation. Images taken under extreme lighting environments may be thus prohibitive for feature detection/extraction and consequently for matching and 3D reconstruction. High Dynamic Range (HDR) images could be helpful for these operators because they broaden the limits of illumination range that Standard or Low Dynamic Range (SDR/LDR) images can capture and increase in this way the amount of details contained in the image. Experimental results of this study prove this assumption as they examine state of the art feature detectors applied both on standard dynamic range and HDR images.

  13. Manufacturing details by Neutron Radiography of Archaeological Pottery

    Energy Technology Data Exchange (ETDEWEB)

    Bernedo, Alfredo Victor Bellido; Latini, Rose Mary [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil); Souza, Maria Ines Silvani; Vinagre Filho, Ubirajara Maribondo [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2011-07-01

    Full text: The aim of the present work was to investigate manufacturing details of archaeological pot-sherds ceramics by Neutron Radiography. Pottery is perhaps the most important artefact found in excavation. Its archaeological importance relies on the fact that it can reveal cultural traditions and commercial influences in ancient communities. These pottery was recently discovered in archaeological earth circular structures sites in Acre state Brazil and the characteristics of clay used in their manufacture have been studied by modern scientific techniques such as Instrumental Neutron Activation Analysis (INAA), Thermoluminescence Dating and Moessbauer Spectroscopy. Different fragments of pottery were submitted to a neutron flux of the order of 10{sup 5}n.cm{sup -2}2:s{sup -1} for 3 minutes in the research reactor Argonauta at the Instituto de Engenharia Nuclear/CNEN. Digital processing techniques using imaging plate were applied to the image of the selected sample. The Neutrongraphy shows two different manufacturing details: palette and rollers. The fragment made by the technique of palette show a homogeneous mass and the neutrongraphy of ceramic fragments made by the technique of the rollers, pottery funeral, can be seen horizontal traces of the junction of rollers, overlapping, forming layers supported on each other. This technique allows you to create more stable structures. Thus, both the technique of the pallet as the roller can be characterized by Neutron Radiography. (author)

  14. HDR IMAGING FOR FEATURE DETECTION ON DETAILED ARCHITECTURAL SCENES

    Directory of Open Access Journals (Sweden)

    G. Kontogianni

    2015-02-01

    Full Text Available 3D reconstruction relies on accurate detection, extraction, description and matching of image features. This is even truer for complex architectural scenes that pose needs for 3D models of high quality, without any loss of detail in geometry or color. Illumination conditions influence the radiometric quality of images, as standard sensors cannot depict properly a wide range of intensities in the same scene. Indeed, overexposed or underexposed pixels cause irreplaceable information loss and degrade digital representation. Images taken under extreme lighting environments may be thus prohibitive for feature detection/extraction and consequently for matching and 3D reconstruction. High Dynamic Range (HDR images could be helpful for these operators because they broaden the limits of illumination range that Standard or Low Dynamic Range (SDR/LDR images can capture and increase in this way the amount of details contained in the image. Experimental results of this study prove this assumption as they examine state of the art feature detectors applied both on standard dynamic range and HDR images.

  15. Detailed analysis of Balmer lines in cool dwarf stars

    CERN Document Server

    Barklem, P S; Allende-Prieto, C; Kochukhov, O P; Piskunov, N; O'Mara, B J

    2002-01-01

    An analysis of H alpha and H beta spectra in a sample of 30 cool dwarf and subgiant stars is presented using MARCS model atmospheres based on the most recent calculations of the line opacities. A detailed quantitative comparison of the solar flux spectra with model spectra shows that Balmer line profile shapes, and therefore the temperature structure in the line formation region, are best represented under the mixing length theory by any combination of a low mixing-length parameter alpha and a low convective structure parameter y. A slightly lower effective temperature is obtained for the sun than the accepted value, which we attribute to errors in models and line opacities. The programme stars span temperatures from 4800 to 7100 K and include a small number of population II stars. Effective temperatures have been derived using a quantitative fitting method with a detailed error analysis. Our temperatures find good agreement with those from the Infrared Flux Method (IRFM) near solar metallicity but show diffe...

  16. Effects of Geometric Details on Slat Noise Generation and Propagation

    Science.gov (United States)

    Khorrami, Mehdi R.; Lockard, David P.

    2009-01-01

    The relevance of geometric details to the generation and propagation of noise from leading-edge slats is considered. Typically, such details are omitted in computational simulations and model-scale experiments thereby creating ambiguities in comparisons with acoustic results from flight tests. The current study uses two-dimensional, computational simulations in conjunction with a Ffowcs Williams-Hawkings (FW-H) solver to investigate the effects of previously neglected slat "bulb" and "blade" seals on the local flow field and the associated acoustic radiation. The computations show that the presence of the "blade" seal at the cusp in the simulated geometry significantly changes the slat cove flow dynamics, reduces the amplitudes of the radiated sound, and to a lesser extent, alters the directivity beneath the airfoil. Furthermore, the computations suggest that a modest extension of the baseline "blade" seal further enhances the suppression of slat noise. As a side issue, the utility and equivalence of FW-H methodology for calculating far-field noise as opposed to a more direct approach is examined and demonstrated.

  17. Detailed computation of hot-plasma atomic spectra

    CERN Document Server

    Pain, Jean-Christophe; Blenski, Thomas

    2015-01-01

    We present recent evolutions of the detailed opacity code SCO-RCG which combines statistical modelings of levels and lines with fine-structure calculations. The code now includes the Partially-Resolved-Transition-Array model, which allows one to replace a complex transition array by a small-scale detailed calculation preserving energy and variance of the genuine transition array and yielding improved high-order moments. An approximate method for studying the impact of strong magnetic field on opacity and emissivity was also recently implemented. The Zeeman line profile is modeled by fourth-order Gram-Charlier expansion series, which is a Gaussian multiplied by a linear combination of Hermite polynomials. Electron collisional line broadening is often modeled by a Lorentzian function and one has to calculate the convolution of a Lorentzian with Gram-Charlier distribution for a huge number of spectral lines. Since the numerical cost of the direct convolution would be prohibitive, we propose, in order to obtain t...

  18. The Active for Life Year 5 (AFLY5) school-based cluster randomised controlled trial protocol: detailed statistical analysis plan.

    Science.gov (United States)

    Lawlor, Debbie A; Peters, Tim J; Howe, Laura D; Noble, Sian M; Kipping, Ruth R; Jago, Russell

    2013-07-24

    The Active For Life Year 5 (AFLY5) randomised controlled trial protocol was published in this journal in 2011. It provided a summary analysis plan. This publication is an update of that protocol and provides a detailed analysis plan. This update provides a detailed analysis plan of the effectiveness and cost-effectiveness of the AFLY5 intervention. The plan includes details of how variables will be quality control checked and the criteria used to define derived variables. Details of four key analyses are provided: (a) effectiveness analysis 1 (the effect of the AFLY5 intervention on primary and secondary outcomes at the end of the school year in which the intervention is delivered); (b) mediation analyses (secondary analyses examining the extent to which any effects of the intervention are mediated via self-efficacy, parental support and knowledge, through which the intervention is theoretically believed to act); (c) effectiveness analysis 2 (the effect of the AFLY5 intervention on primary and secondary outcomes 12 months after the end of the intervention) and (d) cost effectiveness analysis (the cost-effectiveness of the AFLY5 intervention). The details include how the intention to treat and per-protocol analyses were defined and planned sensitivity analyses for dealing with missing data. A set of dummy tables are provided in Additional file 1. This detailed analysis plan was written prior to any analyst having access to any data and was approved by the AFLY5 Trial Steering Committee. Its publication will ensure that analyses are in accordance with an a priori plan related to the trial objectives and not driven by knowledge of the data. ISRCTN50133740.

  19. Public relations effectiveness in public health institutions.

    Science.gov (United States)

    Springston, Jeffrey K; Weaver Lariscy, Ruth Ann

    2005-01-01

    This article explores public relations effectiveness in public health institutions. First, the two major elements that comprise public relations effectiveness are discussed: reputation management and stakeholder relations. The factors that define effective reputation management are examined, as are the roles of issues and crisis management in building and maintaining reputation. The article also examines the major facets of stakeholder relations, including an inventory of stakeholder linkages and key audiences, such as the media. Finally, methods of evaluating public relations effectiveness at both the program level and the institutional level are explored.

  20. Public private partnerships

    NARCIS (Netherlands)

    Miranda Sarmento, J.J.

    2014-01-01

    Public-private partnerships (PPPs) are increasing in number worldwide and are used to build and manage large public infrastructure projects. In PPPs, the private sector plays a role in developing and maintaining public infrastructure and services, which is usually a public sector responsibility. Des

  1. Public private partnerships

    NARCIS (Netherlands)

    Miranda Sarmento, J.J.

    2014-01-01

    Public-private partnerships (PPPs) are increasing in number worldwide and are used to build and manage large public infrastructure projects. In PPPs, the private sector plays a role in developing and maintaining public infrastructure and services, which is usually a public sector responsibility.

  2. Public Library Finance.

    Science.gov (United States)

    Mason, Marilyn Gell

    This study reviews trends in public library finance; examines recent political, economic, and technological changes; and assesses the impact of these changes on public library services. A history of the public library in America is presented, as well as an analysis of the principles of economics and public finance which reveals that current…

  3. Public Relations and Marketing.

    Science.gov (United States)

    Savage, Daniel D.

    1987-01-01

    Urges community colleges to adopt pro-active public relations strategies. Examines the role of the public information officer in such areas as coordination of public relations and marketing activities, relations with media, and the development of a comprehensive public relations plan. (AYC)

  4. Public private partnerships

    NARCIS (Netherlands)

    Miranda Sarmento, J.J.

    2014-01-01

    Public-private partnerships (PPPs) are increasing in number worldwide and are used to build and manage large public infrastructure projects. In PPPs, the private sector plays a role in developing and maintaining public infrastructure and services, which is usually a public sector responsibility. Des

  5. Malaysia; Publication of Financial Sector Assessment Program Documentation—Detailed Assessment of Observance of Insurance Core Principles

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This report is an analysis of the insurance core principles of Malaysia. This assessment gives a clear understanding of the regulatory and supervisory framework of the insurance sector of Malaysia. Bank Negara Malaysia (BNM) is the best insurance regulator in this region. Six percent of the financial sector accounts for the insurance sector. The assessment did not reveal any current potential sources of significant risk to the Malaysian financial stability from its insurance industry. The Exe...

  6. The Devil Is in the Details! On Regulating Cannabis Use in Canada Based on Public Health Criteria

    Science.gov (United States)

    Rehm, Jürgen; Crépault, Jean-François; Fischer, Benedikt

    2017-01-01

    This commentary to the editorial of Hajizadeh argues that the economic, social and health consequences of legalizing cannabis in Canada will depend in large part on the exact stipulations (mainly from the federal government) and on the implementation, regulation and practice of the legalization act (on provincial and municipal levels). A strict regulatory framework is necessary to minimize the health burden attributable to cannabis use. This includes prominently control of production and sale of the legal cannabis including control of price and content with ban of marketing and advertisement. Regulation of medical marijuana should be part of such a framework as well. PMID:28812798

  7. Understanding Public Attitudes in Britain towards Faith Schools

    Science.gov (United States)

    Clements, Ben

    2010-01-01

    This paper provides a detailed analysis of different aspects of public attitudes towards faith schools in Britain. It examines two questions relating to government policy on this issue and two questions that ask about the perceived outcomes of this type of school. After discussing existing public opinion on this issue it uses data from the British…

  8. Doing Dialogue: Genre and Flexibility in Public Engagement with Science

    DEFF Research Database (Denmark)

    Davies, Sarah Rachael

    2009-01-01

    'Public engagement with science' is an increasingly important but contested practice. In this study of London's Dana Centre I look at dialogue events carried out there as a case study of public engagement, performing a detailed analysis in order to examine their nature and practice. The analysis...

  9. Twitter and public health.

    Science.gov (United States)

    Bartlett, Catherine; Wurtz, Rebecca

    2015-01-01

    Twitter can serve as a powerful communication modality to both "push" and "pull" public health data; each user is a potential public health sensor and actor. However, in 2012, only 8% of local health departments had Twitter accounts. We outline how Twitter works, describe how to access public tweets for public health surveillance purposes, review the literature on Twitter's current and potential role supporting public health's essential services, summarize Twitter's limitations, and make recommendations for health department use.

  10. Detailed free span assessment for Mexilhao flow lines

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, Antonio; Franco, Luciano; Eigbe, Uwa; BomfimSilva, Carlos [INTECSEA, Houston, TX (United States); Escudero, Carlos [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    The subsea gas production system of Mexilhao Field SPS-35, Santos Basin, offshore Brazil, is composed basically of two rigid 12.75 inches production flow lines approximately 21 km long installed in a fairly rough seabed. During the basic design, the free span assessment was performed considering the maximum allowable free span length determined by the response model proposed by DNV-RP-F105. This approach resulted in a large number of predicted free span requiring corrections, leading to a higher capital cost for the project. In this sense, a detailed free span VIV fatigue assessment was proposed, considering multi-spans and multi-mode effects and also the post lay survey data. The assessment followed the DNV-RP-F105 recommendations for multi-spans and multi-mode effects, using Finite Element Analysis to determine the natural frequencies, mode shapes and corresponding stresses associated with the mode shapes. The assessment was performed in three stages, the first during the detailed design as part of the bottom roughness analysis using the expected residual pipelay tension. The second stage was performed after pipelay, considering the post-lay survey data, where the actual requirements for span correction were determined. Actual pipelay tension was used and seabed soil stiffness adjusted in the model to match the as-laid pipeline profile obtained from the survey data. The first and second stage assessments are seamlessly automated to speed up the evaluation process and allow for quick response in the field, which was important to keep the construction vessel time minimized. The third stage was performed once the corrections of the spans were made and the purpose was to confirm that the new pipeline configuration along the supported spans had sufficient fatigue life for the temporary and operational phases. For the assessment of all three stages, the probability of occurrence and directionality of the near bottom current was considered to improve prediction of the

  11. The Detailed Chemical Abundance Patterns of M31 Globular Clusters

    CERN Document Server

    Colucci, J E; Cohen, J

    2012-01-01

    We present detailed chemical abundances for $>$20 elements in $\\sim$30 globular clusters in M31. These results have been obtained using high resolution ($\\lambda/\\Delta\\lambda\\sim$24,000) spectra of their integrated light and analyzed using our original method. The globular clusters have galactocentric radii between 2.5 kpc and 117 kpc, and therefore provide abundance patterns for different phases of galaxy formation recorded in the inner and outer halo of M31. We find that the clusters in our survey have a range in metallicity of $-2.2$20 kpc have a small range in abundance of [Fe/H]$=-1.6 \\pm 0.10$. We also measure abundances of alpha, r- and s-process elements. These results constitute the first abundance pattern constraints for old populations in M31 that are comparable to those known for the Milky Way halo.

  12. San Joaquin-Tulare Conjunctive Use Model: Detailed model description

    Energy Technology Data Exchange (ETDEWEB)

    Quinn, N.W.T.

    1992-03-01

    The San Joaquin - Tulare Conjunctive Use Model (SANTUCM) was originally developed for the San Joaquin Valley Drainage Program to evaluate possible scenarios for long-term management of drainage and drainage - related problems in the western San Joaquin Valley of California. A unique aspect of this model is its coupling of a surface water delivery and reservoir operations model with a regional groundwater model. The model also performs salinity balances along the tributaries and along the main stem of the San Joaquin River to allow assessment of compliance with State Water Resources Control Board water quality objectives for the San Joaquin River. This document is a detailed description of the various subroutines, variables and parameters used in the model.

  13. The AECL study for an intense neutron - generator (technical details)

    Energy Technology Data Exchange (ETDEWEB)

    Bartholomew, G.A.; Tunnicliffe, P.R

    1966-07-01

    The AECL study for an intense neutron-generator has been in progress for two years. Recently the scientific and technical details and the conceptual designs were compiled in a report supporting proposals addressed to AECL's Board of Directors for further work. The compilation is being issued in this form to permit further discussion of the technical aspects. However readers are asked to appreciate that it was written primarily for an AECL audience, and specifically that those chapters giving tentative information about costs, the rate of investment and similar items have been omitted or modified, many references have been made to interim internal reports in order to complete the local documentation, but these references do not imply that the reports themselves can be made generally available. (author)

  14. Detailed analysis of observed antiprotons in cosmic rays

    Directory of Open Access Journals (Sweden)

    P Davoudifar

    2009-12-01

    Full Text Available In the present work, the origin of antiprotons observed in cosmic rays (above the atmosphere is analyzed in details. We have considered the origin of the primaries, (which their interactions with the interstellar medium is one of the most important sources of antiprotons is a supernova type II then used a diffusion model for their propagation. We have used the latest parameterization for antiproton production cross section in pp collisions (instead of well known parameterization introduced by Tan et al. as well as our calculated residence time for primaries. The resulted intensity shows the secondary antiprotons produced in pp collisions in the galaxy, have a high population as one can not consider an excess for extragalactic antiprotons. Also there is a high degree of uncertainty in different parameters.

  15. Detailed characteristics of intermittent current pulses due to positive corona

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Yang, E-mail: liuyangwuh520@sina.com; Cui, Xiang; Lu, Tiebing; Wang, Zhenguo; Li, Xuebao; Xiang, Yu; Wang, Xiaobo [State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206 (China)

    2014-08-15

    In order to get detailed characteristics of intermittent current pulses due to positive corona such as the repetition rate of burst-pulse trains, the peak value ratio of the primary pulse to the secondary pulse, the number of pulses per burst, and the interval of the secondary pulses, a systematic study was carried out in a coaxial conductor-cylinder electrode system with the conductor electrode being set with a discharge point. Empirical formulae for the number of pulses per burst and the interval of the secondary pulses are first presented. A theoretical model based on the motion of the space-charge clouds is proposed. Analysis with the model gives explanations to the experimental results and reveals some new insights into the physical mechanism of positive intermittent corona.

  16. VLBA Movies Reveal New Details of Cosmic Jets

    Science.gov (United States)

    2008-01-01

    Astronomers have known for decades that supermassive black holes at the cores of galaxies can shoot out jets of subatomic particles at tremendous speeds. However, details about the physics of such jets, including how they are generated, how the high-speed flows are shaped into jets, and how fast the particles are moving, among many others, have remained elusive. An international team of researchers now is making an unprecedented long-term study of the motions of these giant jets, using the super-sharp imaging capabilities of the National Science Foundation's Very Long Baseline Array (VLBA). "We're making images of 200 galactic jets at regular intervals, tracking their motions and studying their magnetic-field properties. This is making major contributions to our understanding of such jets," said Matthew Lister, of Purdue University. MOJAVE Poster Click image for high-resolution file (11.9 MB) The research team has produced time-lapse movies of 100 of the jets, allowing measurement of the speed and direction of motion. "The results of these VLBA observations are going into a rich and still-growing set of data that is available to the entire astronomical research community as a tool for understanding the many unresolved questions we have about these jets," Lister said. The jet study is called MOJAVE -- Monitoring Of Jets in Active galactic nuclei with VLBA Experiments -- and began in 2002. It is a successor to an earlier VLBA study that regularly made images of nearly 200 jets from 1994 to 2002. The jets are powered by the gravitational energy of black holes containing hundreds of millions times more mass than the Sun. Black holes are concentrations of mass so dense that not even light can escape them. As these monsters draw material toward them, the material falls into a circular disk orbiting the black hole. The jets are propelled outward along the poles of the disk. The MOJAVE movies have given astronomers some surprises and also have spurred follow-on studies of

  17. Detailed electromagnetic simulation for the structural color of butterfly wings.

    Science.gov (United States)

    Lee, R Todd; Smith, Glenn S

    2009-07-20

    Many species of butterflies exhibit interesting optical phenomena due to structural color. The physical reason for this color is subwavelength features on the surface of a single scale. The exposed surface of a scale is covered with a ridge structure. The fully three-dimensional, periodic, finite-difference time-domain method is used to create a detailed electromagnetic model of a generic ridge. A novel method for presenting the three-dimensional observed color pattern is developed. Using these tools, the change in color that is a result of varying individual features of the scale is explored. Computational models are developed that are similar to three butterflies: Morpho rhetenor, Troides magellanus, and Ancyluris meliboeus.

  18. A detailed and verified wind resource atlas for Denmark

    Energy Technology Data Exchange (ETDEWEB)

    Mortensen, N.G.; Landberg, L.; Rathmann, O.; Nielsen, M.N. [Risoe National Lab., Roskilde (Denmark); Nielsen, P. [Energy and Environmental Data, Aalberg (Denmark)

    1999-03-01

    A detailed and reliable wind resource atlas covering the entire land area of Denmark has been established. Key words of the methodology are wind atlas analysis, interpolation of wind atlas data sets, automated generation of digital terrain descriptions and modelling of local wind climates. The atlas contains wind speed and direction distributions, as well as mean energy densities of the wind, for 12 sectors and four heights above ground level: 25, 45, 70 and 100 m. The spatial resolution is 200 meters in the horizontal. The atlas has been verified by comparison with actual wind turbine power productions from over 1200 turbines. More than 80% of these turbines were predicted to within 10%. The atlas will become available on CD-ROM and on the Internet. (au)

  19. Detailed balance limit of the efficiency of tandem solar cells

    Science.gov (United States)

    de Vos, A.

    1980-05-01

    The fundamental (detailed balance) limit of the performance of a tandem structure is presented. The model takes into account the fact that a particular cell is not only illuminated by part of the solar irradiance but also by the electroluminescence of other cells of the set. Whereas under 1 sun irradiance a single solar cell only converts 30% of the solar energy, a tandem structure of two cells can convert 42%, a tandem structure of three cells can convert 49%, etc. Under the highest possible light concentration, these efficiencies are 40% (one cell), 55% (two cells), 63% (three cells), etc. The model also allows one to predict the ideal efficiency of a stack with an infinite number of solar cells. Such a tandem system can convert 68% of the unconcentrated sunlight, and 86% of the concentrated sunlight.

  20. Broken detailed balance reveals stress heterogeneity in active matter

    CERN Document Server

    Gladrow, J; MacKintosh, F C; Schmidt, C F; Broedersz, C P

    2016-01-01

    Myosin motor proteins drive vigorous steady-state fluctuations in the actin cytoskeleton of cells. Endogenous embedded semiflexible filaments such as microtubules, or added filaments such as single-walled carbon nanotubes are used as novel tools to non-invasively track equilibrium and non-equilibrium fluctuations in such biopolymer networks. Here we analytically calculate shape fluctuations of semiflexible probe filaments in a viscoelastic environment, driven out of equilibrium by motor activity. Transverse bending fluctuations of the probe filaments can be decomposed into dynamic normal modes. We find that these modes no longer evolve independently under non-equilibrium driving. This effective mode coupling results in non-zero circulatory currents in a conformational phase space, reflecting a violation of detailed balance. We present predictions for the characteristic frequencies associated with these currents and investigate how the temporal signatures of motor activity determine mode correlations, which we...

  1. Detailed ultraviolet asymptotics for AdS scalar field perturbations

    CERN Document Server

    Evnin, Oleg

    2016-01-01

    We present a range of methods suitable for accurate evaluation of the leading asymptotics for integrals of products of Jacobi polynomials in limits when the degrees of some or all polynomials inside the integral become large. The structures in question have recently emerged in the context of effective descriptions of small amplitude perturbations in anti-de Sitter (AdS) spacetime. The limit of high degree polynomials corresponds in this situation to effective interactions involving extreme short-wavelength modes, whose dynamics is crucial for the turbulent instabilities that determine the ultimate fate of small AdS perturbations. We explicitly apply the relevant asymptotic techniques to the case of a self-interacting probe scalar field in AdS and extract a detailed form of the leading large degree behavior, including closed form analytic expressions for the numerical coefficients appearing in the asymptotics.

  2. Detailed ultraviolet asymptotics for AdS scalar field perturbations

    Energy Technology Data Exchange (ETDEWEB)

    Evnin, Oleg [Department of Physics, Faculty of Science, Chulalongkorn University,Thanon Phayathai, Pathumwan, Bangkok 10330 (Thailand); Theoretische Natuurkunde, Vrije Universiteit Brussel and The International Solvay Institutes,Pleinlaan 2, B-1050 Brussels (Belgium); Jai-akson, Puttarak [Department of Physics, Faculty of Science, Chulalongkorn University,Thanon Phayathai, Pathumwan, Bangkok 10330 (Thailand)

    2016-04-11

    We present a range of methods suitable for accurate evaluation of the leading asymptotics for integrals of products of Jacobi polynomials in limits when the degrees of some or all polynomials inside the integral become large. The structures in question have recently emerged in the context of effective descriptions of small amplitude perturbations in anti-de Sitter (AdS) spacetime. The limit of high degree polynomials corresponds in this situation to effective interactions involving extreme short-wavelength modes, whose dynamics is crucial for the turbulent instabilities that determine the ultimate fate of small AdS perturbations. We explicitly apply the relevant asymptotic techniques to the case of a self-interacting probe scalar field in AdS and extract a detailed form of the leading large degree behavior, including closed form analytic expressions for the numerical coefficients appearing in the asymptotics.

  3. A detailed study of patent system for protection of inventions

    Directory of Open Access Journals (Sweden)

    Tulasi G

    2008-01-01

    Full Text Available Creations of brain are called intellect. Since these creations have good commercial value, are called as property. Inventions are intellectual property and can be protected by patents provided the invention is novel, non-obvious, useful and enabled. To have fare trade among member countries, World Trade Organisation proposed TRIPS agreement. India had taken necessary initiation by signing the World Trade Organisation agreement and transformed to global needs. The aim of this article is to enlighten pharmaceutical professionals especially in the field of research and development about planning inventions by thorough review of prior-art, which saves time and money. A thorough understanding is made possible by providing details of origin; present governing bodies, their role along with the Act that is safeguarding the patent system.

  4. Detailed HI kinematics of Tully-Fisher calibrator galaxies

    CERN Document Server

    Ponomareva, Anastasia A; Bosma, Albert

    2016-01-01

    We present spatially-resolved HI kinematics of 32 spiral galaxies which have Cepheid or/and Tip of the Red Giant Branch distances, and define a calibrator sample for the Tully-Fisher relation. The interferometric HI data for this sample were collected from available archives and supplemented with new GMRT observations. This paper describes an uniform analysis of the HI kinematics of this inhomogeneous data set. Our main result is an atlas for our calibrator sample that presents global HI profiles, integrated HI column-density maps, HI surface density profiles and, most importantly, detailed kinematic information in the form of high-quality rotation curves derived from highly-resolved, two-dimensional velocity fields and position-velocity diagrams.

  5. Detailed explicit solution of the electrodynamic wave equations

    Directory of Open Access Journals (Sweden)

    Iryna Yu. Dmitrieva

    2015-10-01

    Full Text Available Present results concern the general scientific tendency dealing with mathematical modeling and analytical study of electromagnetic field phenomena described by the systems of partial differential equations. Specific electrodynamic engineering process with expofunctional influences is simulated by the differential Maxwell system whose effective research is equivalent to the rigorous solution of the general wave partial differential equation regarding all scalar components of electromagnetic field vector intensities. The given equation is solved explicitly in detail using method of integral transforms and irrespectively to the concrete boundary conditions. Specific cases of unexcited vacuum and isotropic homogeneous medium were considered. Proposed approach can be applied to any finite dimensional system of partial differential equations with piece wise constant coefficients and its corresponding scalar equations representing mathematical models in modern electrodynamics. In comparison with the known results, current research is completely thorough and accurate that implies its direct practical application.

  6. A DETAILED REVIEW ON ORAL MUCOSAL DRUG DELIVERY SYSTEM

    Directory of Open Access Journals (Sweden)

    Radha Bhati

    2012-03-01

    Full Text Available Oral mucosal drug delivery system is widely applicable as novel site for administration of drug for immediate and controlled release action by preventing first pass metabolism and enzymatic degradation due to GI microbial flora. Oral mucosal drug delivery system provides local and systemic action. In this review, attention is focused to give regarding physiology of oral mucosal including tissue permeability, barriers to permeation and route of permeation, biopharmaceutics of buccal and sublingual absorption, factors affecting drug absorption, detailed information of penetration enhancers, design of oral mucosal drug delivery system and role of mucoadhesion and various theories of bioadhesion. Evaluation techniques and selection of animal model for in-vivo studies are also discussed.

  7. Horava-Lifshitz early universe phase transition beyond detailed balance

    Energy Technology Data Exchange (ETDEWEB)

    Kheyri, F.; Khodadi, M.; Sepangi, H.R. [Shahid Beheshti University, Department of Physics, Tehran (Iran, Islamic Republic of)

    2013-01-15

    The early universe is believed to have undergone a QCD phase transition to hadrons at about 10 {mu}s after the big bang. We study such a transition in the context of the non-detailed balance Horava-Lifshitz theory by investigating the effects of the dynamical coupling constant {lambda} in a flat universe. The evolution of the relevant physical quantities, namely the energy density {rho}, temperature T, scale factor a and the Hubble parameter H is investigated before, during and after the phase transition, assumed to be of first order. Also, in view of the recent lattice QCD simulations data, we study a cross-over phase transition of the early universe whose results are based on two different sets of lattice data. (orig.)

  8. In Brief: Report details climate change effects on cultural sites

    Science.gov (United States)

    Zielinski, Sarah

    2007-04-01

    A new report from UNESCO (United Nations Educational, Scientific, and Cultural Organization) details how 26 World Heritage sites could be affected by coming climate changes. The 26 examples, which are meant to be representative of the range of threats to the 830 sites inscribed in the World Heritage List, are divided into five types: archaeological sites, glaciers, historic cities and settlements, marine biodiversity, and terrestrial biodiversity. Some of the examples include the Great Barrier Reef, which is expected to experience more frequent episodes of coral bleaching; Timbuktu in Mali, threatened by desertification; and the Chavín Archaeological Site in the Peruvian Central Andes, one of the earliest and best-known pre-Columbian sites, which could be affected by glacier melting and flooding. The report, ``Case Studies on Climate Change and World Heritage,'' is available at http://whc.unesco.org/documents/publi_climatechange.pdf

  9. Thermal and mechanical analysis for the detailed model using submodel

    Energy Technology Data Exchange (ETDEWEB)

    Kuh, Jung Eui; Kang, Chul Hyung; Park, Jeong Hwa [Korea Atomic Energy Research Institute, Taejon (Korea)

    1999-11-01

    A very big model is required for the TM analysis for HLRW repository, and also very small size of mesh is needed to simulate precisely main parts of analysis, e.g., canister, buffer, etc. However, it is practically impossible due to high memory size and computing time. In this report, a submodel concept in ABAQUS is used to handle this difficulty. A submodel concept is the part interested only is performed detailed modelling and this result is used as a boundary condition of full scale model. To follow this kind of computation procedure temperature distribution in buffer and canister could be computed precisely. This approach can be applied to TM analysis of buffer and canister, or a finite size of repository. 12 refs., 28 figs., 9 tabs. (Author)

  10. A Detailed Strategy for Managing Corporation Cyber War Security

    Directory of Open Access Journals (Sweden)

    Walid Al-Ahmad

    2015-05-01

    Full Text Available Modern corporations depend heavily on information and communication technologies and are becoming increasingly interconnected locally and internationally. This interconnectedness and dependency on information technology make corporations vulnerable to cyber attacks. Corporate managers therefore need to understand the growing cyber war threats and implement appropriate strategies to mitigate the risks. This research work is an attempt to develop a generic and detailed strategy to assist corporations in managing the cyber war security. The implementation of such a strategy will definitely lead to a more secure business environment and as a result will attract foreign investments to the Arab countries in the Middle East. Such a strategy can be considered as a first step toward protecting corporations from cyber war threats in an effective manner.

  11. Detailed CFD Modelling of Open Refrigerated Display Cabinets

    Directory of Open Access Journals (Sweden)

    Pedro Dinis Gaspar

    2012-01-01

    Full Text Available A comprehensive and detailed computational fluid dynamics (CFDs modelling of air flow and heat transfer in an open refrigerated display cabinet (ORDC is performed in this study. The physical-mathematical model considers the flow through the internal ducts, across fans and evaporator, and includes the thermal response of food products. The air humidity effect and thermal radiation heat transfer between surfaces are taken into account. Experimental tests were performed to characterize the phenomena near physical extremities and to validate the numerical predictions of air temperature, relative humidity, and velocity. Numerical and experimental results comparison reveals the predictive capabilities of the computational model for the optimized conception and development of this type of equipments. Numerical predictions are used to propose geometrical and functional parametric studies that improve thermal performance of the ORDC and consequently food safety.

  12. Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing

    Directory of Open Access Journals (Sweden)

    Viacheslav Shemelin

    2017-01-01

    Full Text Available A theoretical analysis of flat plate solar collectors with a vacuum glazing is presented. Different configurations of the collector have been investigated by a detailed theoretical model based on a combined external and internal energy balance of the absorber. Performance characteristics for vacuum flat plate collector alternatives have been derived. Subsequently, annual energy gains have been evaluated for a selected variant and compared with state-of-the-art vacuum tube collectors. The results of modeling indicate that, in the case of using advanced vacuum glazing with optimized low-emissivity coating (emissivity 0.20, solar transmittance 0.85, it is possible to achieve efficiency parameters similar to or even better than vacuum tube collectors. The design presented in this paper can be considered promising for the extension of the applicability range of FPC and could be used in applications, which require low-to-medium temperature level.

  13. Technical Details on Beyond Design Basis Event Pilot Evaluations

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2013-01-01

    The primary focus of the BDBE pilot project was the review of BDBE analysis and mitigation features at four DOE nuclear facilities representing a range of DOE sites, nuclear facility types/activities, and responsible program offices. The pilots looked at (1) how beyond design basis accidents were evaluated and documented in the facility Documented Safety Analysis, (2) potential BDBE vulnerabilities and margins to failure of facility safety features as obtained from general area and specific system walkdowns and design documents reviews, and (3) preparations made in facility and site emergency management programs to respond to severe accidents. It also evaluated whether draft BDBE guidance on safety analysis and emergency management could be used to improve the analysis of and preparations for mitigating severe and beyond design basis accidents. The details of these activities are organized in this report as described below.

  14. Detailed 3-D nuclear analysis of ITER outboard blanket modules

    Energy Technology Data Exchange (ETDEWEB)

    Bohm, Tim, E-mail: tdbohm@wisc.edu [Fusion Technology Institute, University of Wisconsin-Madison, Madison, WI (United States); Davis, Andrew; Sawan, Mohamed; Marriott, Edward; Wilson, Paul [Fusion Technology Institute, University of Wisconsin-Madison, Madison, WI (United States); Ulrickson, Michael; Bullock, James [Formerly, Fusion Technology, Sandia National Laboratories, Albuquerque, NM (United States)

    2015-10-15

    Highlights: • Nuclear analysis was performed on detailed CAD models placed in a 40 degree model of ITER. • The regions examined include BM09, the upper ELM coil region (BM11–13), the neutral beam (NB) region (BM13–16), and BM18. • The results show that VV nuclear heating exceeds limits in the NB and upper ELM coil regions. • The results also show that the level of He production in parts of BM18 exceeds limits. • These calculations are being used to modify the design of the ITER blanket modules. - Abstract: In the ITER design, the blanket modules (BM) provide thermal and nuclear shielding for the vacuum vessel (VV), magnets, and other components. We used the CAD based DAG-MCNP5 transport code to analyze detailed models inserted into a 40 degree partially homogenized ITER global model. The regions analyzed include BM09, BM16 near the heating neutral beam injection (HNB) region, BM11–13 near the upper ELM coil region, and BM18. For the BM16 HNB region, the VV nuclear heating behind the NB region exceeds the design limit by up to 80%. For the BM11–13 region, the nuclear heating of the VV exceeds the design limit by up to 45%. For BM18, the results show that He production does not meet the limit necessary for re-welding. The results presented in this work are being used by the ITER Organization Blanket and Tokamak Integration groups to modify the BM design in the cases where limits are exceeded.

  15. Detailed signal model of coherent wind measurement lidar

    Science.gov (United States)

    Ma, Yuechao; Li, Sining; Lu, Wei

    2016-11-01

    Lidar is short for light detection and ranging, which is a tool to help measuring some useful information of atmosphere. In the recent years, more and more attention was paid to the research of wind measurement by lidar. Because the accurate wind information can be used not only in weather report, but also the safety guarantee of the airplanes. In this paper, a more detailed signal model of wind measurement lidar is proposed. It includes the laser transmitting part which describes the broadening of the spectral, the laser attenuation in the atmosphere, the backscattering signal and the detected signal. A Voigt profile is used to describe the broadening of the transmitting laser spectral, which is the most common situation that is the convolution of different broadening line shapes. The laser attenuation includes scattering and absorption. We use a Rayleigh scattering model and partially-Correlated quadratic-Velocity-Dependent Hard-Collision (pCqSDHC) model to describe the molecule scattering and absorption. When calculate the particles scattering and absorption, the Gaussian particles model is used to describe the shape of particles. Because of the Doppler Effect occurred between the laser and atmosphere, the wind velocity can be calculated by the backscattering signal. Then, a two parameter Weibull distribution is used to describe the wind filed, so that we can use it to do the future work. After all the description, the signal model of coherent wind measurement lidar is decided. And some of the simulation is given by MATLAB. This signal model can describe the system more accurate and more detailed, so that the following work will be easier and more efficient.

  16. Reframing Public Education as a Public Good

    Science.gov (United States)

    Froese-Germain, Bernie

    2013-01-01

    In his 1847 "Report on a System of Public Elementary Instruction for Upper Canada", Egerton Ryerson stated that public education was created in Canada to ensure that youth were prepared for their "appropriate duties and employments of life … as persons of business, and also as members of the civil community in which they live."…

  17. Public Schools and the Public Interest.

    Science.gov (United States)

    Hess, Frederick M.

    2003-01-01

    Essay addresses three questions: What purposes should schools serve and who should determine those purposes? Who should set performance goals for schools? Does school choice comport schooling mission to serve the public interest? Argues for need to be more disciplined and explicit in determining the public interest that schools serve and how that…

  18. Gigantic Cosmic Corkscrew Reveals New Details About Mysterious Microquasar

    Science.gov (United States)

    2004-10-01

    Making an extra effort to image a faint, gigantic corkscrew traced by fast protons and electrons shot out from a mysterious microquasar paid off for a pair of astrophysicists who gained new insights into the beast's inner workings and also resolved a longstanding dispute over the object's distance. Microquasar SS 433 VLA Image of Microquasar SS 433 CREDIT: Blundell & Bowler, NRAO/AUI/NSF (Click on Image for Larger Version) The astrophysicists used the National Science Foundation's Very Large Array (VLA) radio telescope to capture the faintest details yet seen in the plasma jets emerging from the microquasar SS 433, an object once dubbed the "enigma of the century." As a result, they have changed scientists' understanding of the jets and settled the controversy over its distance "beyond all reasonable doubt," they said. SS 433 is a neutron star or black hole orbited by a "normal" companion star. The powerful gravity of the neutron star or black hole draws material from the stellar wind of its companion into an accretion disk of material tightly circling the dense central object prior to being pulled onto it. This disk propels jets of fast protons and electrons outward from its poles at about a quarter of the speed of light. The disk in SS 433 wobbles like a child's top, causing its jets to trace a corkscrew in the sky every 162 days. The new VLA study indicates that the speed of the ejected particles varies over time, contrary to the traditional model for SS 433. "We found that the actual speed varies between 24 percent to 28 percent of light speed, as opposed to staying constant," said Katherine Blundell, of the University of Oxford in the United Kingdom. "Amazingly, the jets going in both directions change their speeds simultaneously, producing identical speeds in both directions at any given time," Blundell added. Blundell worked with Michael Bowler, also of Oxford. The scientists' findings have been accepted by the Astrophysical Journal Letters. SS 433 New VLA

  19. From networked publics to issue publics

    DEFF Research Database (Denmark)

    Birkbak, Andreas

    2013-01-01

    As an increasing part of everyday life becomes connected with the web in many areas of the globe, the question of how the web mediates political processes becomes still more urgent. Several scholars have started to address this question by thinking about the web in terms of a public space...... that the complex connectivity of the web puts user privacy at risk and enables the enclosure of public debate in virtual echo chambers. Our first argument is that these concerns are united by a set assumptions coming from liberal political philosophy that are rarely made explicit. As a second contribution......, this paper points towards an alternative way to think about publics by proposing a pragmatist reorientation of the public/private distinction in web science, away from seeing two spheres that needs to be kept separate, towards seeing the public and the private as something that is continuously connected...

  20. Resource Allocation in Public Cluster with Extended Optimization Algorithm

    OpenAIRE

    Akbar, Z.; Handoko, L. T.

    2007-01-01

    We introduce an optimization algorithm for resource allocation in the LIPI Public Cluster to optimize its usage according to incoming requests from users. The tool is an extended and modified genetic algorithm developed to match specific natures of public cluster. We present a detail analysis of optimization, and compare the results with the exact calculation. We show that it would be very useful and could realize an automatic decision making system for public clusters.

  1. Are Public Employees in Romania Prepared for eGovernment?

    Directory of Open Access Journals (Sweden)

    Bogdan Calin Velicu

    2013-04-01

    Full Text Available An efficient administration can not be conceived without the advantages offered by the use of IT&C in the development of public services. However, once new technologies are adopted, the accumulation of specific capabilities by the public employees is mandatory. Guidelines in drawing up an eGovernment training plan were formulated herein using skill-sets detailed by the European Public Administration Network and the U.S. Information Technology Management Reform Act.

  2. Publication of the bulletin

    CERN Multimedia

    DSU Department

    2007-01-01

    The table below lists the 2008 publication dates for the paper version of the Bulletin and the corresponding deadlines for the submission of announcements. Please note that all announcements must be submitted by 12.00 midday on Tuesdays at the latest. Bulletin publication 2008 Bulletin N° 4-5 Publication: Monday 21 january Submission deadline for announcements: Tuesday 15 January Bulletin N° 6-7 Publication: Monday 4 february Submission deadline for announcements: Tuesday 29 January Bulletin N° 8-9 Publication: Monday 18 february Submission deadline for announcements: Tuesday 12 February Bulletin N° 10-11 Publication: Monday 3 march Submission deadline for announcements: Tuesday 26 February Bulletin N° 12-13 Publication: Monday 17 march Submission deadline for announcements: Tuesday 11 March Bulletin N° 14-15 Publication: Monday 31 march Submission deadline for announcements: Tuesday 25 March Bulletin N° 16-17 Publication: Monday 14 april Submission deadline for...

  3. Publications on maglev technologies

    Science.gov (United States)

    He, J. L.; Coffey, H. T.; Rote, D. M.; Wang, Z.

    1991-12-01

    Magnetically levitated passenger-transportation vehicles, using attractive and repulsive magnetic forces, are currently in the development or prototype-revenue stages in Japan and Germany. The basic principles of these technologies have been understood for several decades, but their practical applications awaited advances in high-power electronic devices, modern controls, superconducting magnets, and improvements in our transportation infrastructures. A considerable amount of work was devoted to magnetic-levitation (maglev) transportation system in the late 1960s and the 1970s. Detailed development was sustained primarily in Germany and Japan. This listing of publications was begun as the initial phase of a design study for a maglev development facility sponsored by the State of Illinois. The listing has been continually updated under programs sponsored by the Federal Railroad Administration and the US Army Corps of Engineers. In 1991, the National Maglev Initiative issued 27 contracts for the study of technical issues related to maglev and four contracts for the definition of maglev systems. In December 1991, the Intermodal Surface Transportation Efficiency Act was enacted, mandating the development of a US-designed maglev system in a six-year period. This listing is offered as an aid to those working on these projects, to help them locate technical papers on relevant technologies. The design and installation of a maglev transportation system will require the efforts of workers in many disciplines, from electronics to economics to safety. Accordingly, the references have been grouped in 14 different sections to expedite review of the listing. In many cases, the references are annotated to indicate the general content of the papers. Abstracts are not available. A list of information services from which the listed documents might be obtained and an author index are provided.

  4. Selected DOE headquarters publications

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-07-01

    Selected DOE Headquarters Publications provides cumulative listings, from October 1, 1977 onward, of two groups of publications issued by headquarters organizations of the Department of Energy, and an index to their title keywords. The two groups consist of publications assigned a DOE/XXX-type report number code and headquarters contractor publications, prepared by contractors (and published by DOE) to describe research and development work they have performed for the Department. Publications such as pamphlets, fact sheets, bulletins, newsletters, and telephone directories, are omitted, as are publications issued under the DOE-tr, CONF, DOE/JPL, and DOE/NASA codes. (RWR)

  5. Detailed source process of the 2007 Tocopilla earthquake.

    Science.gov (United States)

    Peyrat, S.; Madariaga, R.; Campos, J.; Asch, G.; Favreau, P.; Bernard, P.; Vilotte, J.

    2008-05-01

    We investigated the detail rupture process of the Tocopilla earthquake (Mw 7.7) of the 14 November 2007 and of the main aftershocks that occurred in the southern part of the North Chile seismic gap using strong motion data. The earthquake happen in the middle of the permanent broad band and strong motion network IPOC newly installed by GFZ and IPGP, and of a digital strong-motion network operated by the University of Chile. The Tocopilla earthquake is the last large thrust subduction earthquake that occurred since the major Iquique 1877 earthquake which produced a destructive tsunami. The Arequipa (2001) and Antofagasta (1995) earthquakes already ruptured the northern and southern parts of the gap, and the intraplate intermediate depth Tarapaca earthquake (2005) may have changed the tectonic loading of this part of the Peru-Chile subduction zone. For large earthquakes, the depth of the seismic rupture is bounded by the depth of the seismogenic zone. What controls the horizontal extent of the rupture for large earthquakes is less clear. Factors that influence the extent of the rupture include fault geometry, variations of material properties and stress heterogeneities inherited from the previous ruptures history. For subduction zones where structures are not well known, what may have stopped the rupture is not obvious. One crucial problem raised by the Tocopilla earthquake is to understand why this earthquake didn't extent further north, and at south, what is the role of the Mejillones peninsula that seems to act as a barrier. The focal mechanism was determined using teleseismic waveforms inversion and with a geodetic analysis (cf. Campos et al.; Bejarpi et al., in the same session). We studied the detailed source process using the strong motion data available. This earthquake ruptured the interplate seismic zone over more than 150 km and generated several large aftershocks, mainly located south of the rupture area. The strong-motion data show clearly two S

  6. Detailed Spectroscopy of 46Ca with the GRIFFIN Spectrometer

    Science.gov (United States)

    Pore, Jennifer; Griffin Collaboration Collaboration

    2016-09-01

    The neutron-rich calcium isotopes are currently a new frontier for modern ab-initio calculations based on NN and 3N forces. Detailed experimental data from these nuclei is necessary for a comprehensive understanding of the region. Many excited states in 46Ca have been previously identified by various reaction mechanisms, most notably from (p ,p') and (p , t) reactions, but many spins are only tentatively assigned or not measured and very few gamma-ray transitions have been placed in the level scheme. A high-statistics data set of the 46K decay into low-lying levels of 46Ca was taken with the new GRIFFIN spectrometer located at TRIUMF-ISAC. The level scheme of 46Ca has been greatly expanded to include 160 new gamma-ray transitions and 12 new excited states. Angular correlations between cascading gamma rays have been investigated to obtain information about the spins of the excited states. An overview of the experiment and a discussion of the results will be presented.

  7. Detailed characterization of welding fumes in personal exposure samples

    Science.gov (United States)

    Quémerais, B.; Mino, James; Amin, M. R.; Golshahi, H.; Izadi, H.

    2015-05-01

    The objective of the project was to develop a method allowing for detailed characterization of welding particles including particle number concentration, size distribution, surface chemistry and chemical composition of individual particles, as well as metal concentration of various welding fumes in personal exposure samples using regular sampling equipment. A sample strategy was developed to evaluate the variation of the collection methods on mass concentration. Samples were collected with various samplers and filters at two different locations using our collection system. The first location was using a robotic welding system while the second was manual welding. Collected samples were analysed for mass concentration using gravimetryand metal concentration using ICP/OES. More advanced analysis was performed on selected filters using X-Ray Photoelectron Spectroscopy to determine surface composition of the particles, and X-Ray Diffraction to determine chemical composition of the fumes. Results showed that the robotic system had a lot of variation in space when the collection system was located close to the weld. Collection efficiency was found to be quite variable depending upon the type of filter. As well, metal concentrations in blank filters were dependent upon the type of filter with MCE presenting with the highest blank values. Results obtained with the XRD and XPS systems showed that it was possible to analyse a small of powdered welding fume sample but results on filters were not conclusive.

  8. Detailed thermodynamic analyses of high-speed compressible turbulence

    Science.gov (United States)

    Towery, Colin; Darragh, Ryan; Poludnenko, Alexei; Hamlington, Peter

    2016-11-01

    Interactions between high-speed turbulence and flames (or chemical reactions) are important in the dynamics and description of many different combustion phenomena, including autoignition and deflagration-to-detonation transition. The probability of these phenomena to occur depends on the magnitude and spectral content of turbulence fluctuations, which can impact a wide range of science and engineering problems, from the hypersonic scramjet engine to the onset of Type Ia supernovae. In this talk, we present results from new direct numerical simulations (DNS) of homogeneous isotropic turbulence with turbulence Mach numbers ranging from 0 . 05 to 1 . 0 and Taylor-scale Reynolds numbers as high as 700. A set of detailed analyses are described in both Eulerian and Lagrangian reference frames in order to assess coherent (structural) and incoherent (stochastic) thermodynamic flow features. These analyses provide direct insights into the thermodynamics of strongly compressible turbulence. Furthermore, presented results provide a non-reacting baseline for future studies of turbulence-chemistry interactions in DNS with complex chemistry mechanisms. This work was supported by the Air Force Office of Scientific Research (AFOSR) under Award No. FA9550-14-1-0273, and the Department of Defense (DoD) High Performance Computing Modernization Program (HPCMP) under a Frontier project award.

  9. Sleep-dependent facilitation of episodic memory details.

    Directory of Open Access Journals (Sweden)

    Els van der Helm

    Full Text Available While a role for sleep in declarative memory processing is established, the qualitative nature of this consolidation benefit, and the physiological mechanisms mediating it, remain debated. Here, we investigate the impact of sleep physiology on characteristics of episodic memory using an item- (memory elements and context- (contextual details associated with those elements learning paradigm; the latter being especially dependent on the hippocampus. Following back-to-back encoding of two word lists, each associated with a different context, participants were assigned to either a Nap-group, who obtained a 120-min nap, or a No Nap-group. Six hours post-encoding, participants performed a recognition test involving item-memory and context-memory judgments. In contrast to item-memory, which demonstrated no between-group differences, a significant benefit in context-memory developed in the Nap-group, the extent of which correlated both with the amount of stage-2 NREM sleep and frontal fast sleep-spindles. Furthermore, a difference was observed on the basis of word-list order, with the sleep benefit and associated physiological correlations being selective for the second word-list, learned last (most proximal to sleep. These findings suggest that sleep may preferentially benefit contextual (hippocampal-dependent aspects of memory, supported by sleep-spindle oscillations, and that the temporal order of initial learning differentially determines subsequent offline consolidation.

  10. Formation of Jupiter using opacities based on detailed grain physics

    CERN Document Server

    Movshovitz, Naor; Podolak, Morris; Lissauer, Jack J

    2010-01-01

    Numerical simulations, based on the core-nucleated accretion model, are presented for the formation of Jupiter at 5.2 AU in 3 primordial disks with three different assumed values of the surface density of solid particles. The grain opacities in the envelope of the protoplanet are computed using a detailed model that includes settling and coagulation of grains and that incorporates a recalculation of the grain size distribution at each point in time and space. We generally find lower opacities than the 2% of interstellar values used in previous calculations [Hubickyj, O., Bodenheimer, P., Lissauer, J. J., 2005. Icarus 179, 415--431; Lissauer, J. J., Hubickyj, O., D'Angelo, G., Bodenheimer, P., 2009. Icarus 199, 338-350]. These lower opacities result in more rapid heat loss from and more rapid contraction of the protoplanetary envelope. For a given surface density of solids, the new calculations result in a substantial speedup in formation time as compared with those previous calculations. Formation times are c...

  11. A detailed study of the enigmatic cluster M82F

    CERN Document Server

    Bastian, N; Smith, L J; Trancho, G; Westmoquette, M S; Gallagher, J S

    2007-01-01

    We present a detailed study of the stellar cluster M82F, using multi-band high resolution HST imaging and deep ground based optical slit and integral field spectroscopy. Using the imaging we create colour maps of the cluster and surrounding region in order to search for substructure. We find a large amount of substructure, which we interpret as the result of differential extinction across the projected face of the cluster. With this interpretation, we are able to construct a spatially resolved extinction map across the cluster which is used to derive the intrinsic flux distribution. Fitting cluster profiles (King and EFF) to the intrinsic images we find that the cluster is 15-30% larger than previous estimates, and that no strong evidence of mass segregation in this cluster exists. Using the optical spectra, we find that the age of M82F is 60-80 Myr and from its velocity conclude that the cluster is not physically associated with a large HII region that it is projected upon, both in agreement with previous st...

  12. Detailed 3-D nuclear analysis of ITER blanket modules

    Energy Technology Data Exchange (ETDEWEB)

    Bohm, T.D., E-mail: tdbohm@wisc.edu [University of Wisconsin-Madison, Madison, WI (United States); Sawan, M.E.; Marriott, E.P.; Wilson, P.P.H. [University of Wisconsin-Madison, Madison, WI (United States); Ulrickson, M.; Bullock, J. [Sandia National Laboratories, Albuquerque, NM (United States)

    2014-10-15

    In ITER, the blanket modules (BM) are arranged around the plasma to provide thermal and nuclear shielding for the vacuum vessel (VV), magnets, and other components. As a part of the BM design process, nuclear analysis is required to determine the level of nuclear heating, helium production, and radiation damage in the BM. Additionally, nuclear heating in the VV is also important for assessing the BM design. We used the CAD based DAG-MCNP5 transport code to analyze detailed models inserted into a 40-degree partially homogenized ITER global model. The regions analyzed include BM01, the neutral beam injection (NB) region, and the upper port region. For BM01, the results show that He production meets the limit necessary for re-welding, and the VV heating behind BM01 is acceptable. For the NBI region, the VV nuclear heating behind the NB region exceeds the design limit by a factor of two. For the upper port region, the nuclear heating of the VV exceeds the design limit by up to 20%. The results presented in this work are being used to modify the BM design in the cases where limits are exceeded.

  13. Detailed model for practical pulverized coal furnaces and gasifiers

    Energy Technology Data Exchange (ETDEWEB)

    Smith, P.J.; Smoot, L.D.

    1989-08-01

    This study has been supported by a consortium of nine industrial and governmental sponsors. Work was initiated on May 1, 1985 and completed August 31, 1989. The central objective of this work was to develop, evaluate and apply a practical combustion model for utility boilers, industrial furnaces and gasifiers. Key accomplishments have included: Development of an advanced first-generation, computer model for combustion in three dimensional furnaces; development of a new first generation fouling and slagging submodel; detailed evaluation of an existing NO{sub x} submodel; development and evaluation of an improved radiation submodel; preparation and distribution of a three-volume final report: (a) Volume 1: General Technical Report; (b) Volume 2: PCGC-3 User's Manual; (c) Volume 3: Data Book for Evaluation of Three-Dimensional Combustion Models; and organization of a user's workshop on the three-dimensional code. The furnace computer model developed under this study requires further development before it can be applied generally to all applications; however, it can be used now by specialists for many specific applications, including non-combusting systems and combusting geseous systems. A new combustion center was organized and work was initiated to continue the important research effort initiated by this study. 212 refs., 72 figs., 38 tabs.

  14. Detailed Measurements of Structure Functions from Nucleons and Nuclei

    CERN Multimedia

    2002-01-01

    The experiment will study deep inelastic muon nucleon scattering in a wide range of Q|2~(1-200 (GeV/c)|2) and x~(0.005-0.75). The main aims of the experiment are: \\item a)~~~~Detailed measurements of the nuclear dependence of the structure function F^2|A, of R~=~@s^L/@s^T and of the cross-section for J/@y production. They will provide a basis for the understanding of the EMC effect: the modification of quark and gluon distributions due to the nuclear environment. \\item b)~~~~A simultaneous high luminosity measurement of the structure function F^2 on hydrogen and deuterium. This will provide substantially improved accuracy in the knowledge of the neutron structure function F^2|n, of F^2|p-F^2|n and F^2|n/F^2|p and their Q|2 dependence. Furthermore, the data will allow a determination of the strong coupling constant @a^s(Q|2) with reduced experimental and theoretical uncertainties as well as of the ratio of the down to up quark distributions in the valence region. Due to the large x range covered by the experim...

  15. Further ALMA observations and detailed modeling of the Red Rectangle

    CERN Document Server

    Bujarrabal, V; Alcolea, J; Santander-Garcia, M; Van Winckel, H; Contreras, C Sanchez

    2016-01-01

    We present new high-quality ALMA observations of the Red Rectangle (a well known post-AGB object) in C17O J=6-5 and H13CN J=4-3 line emission and results from a new reduction of already published 13CO J=3-2 data. A detailed model fitting of all the molecular line data, including previous maps and single-dish spectra, was performed using a sophisticated code. These observations and the corresponding modeling allowed us to deepen the analysis of the nebular properties. We also stress the uncertainties in the model fitting. We confirm the presence of a rotating equatorial disk and an outflow, which is mainly formed of gas leaving the disk. The mass of the disk is ~ 0.01 Mo, and that of the CO-rich outflow is ~ 10 times smaller. High temperatures of ~ 100 K are derived for most components. From comparison of the mass values, we roughly estimate the lifetime of the rotating disk, which is found to be of about 10000 yr. Taking data of a few other post-AGB composite nebulae into account, we find that the lifetimes o...

  16. Cutting costs through detailed probabilistic fire risk analysis

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Luiz; Huser, Asmund; Vianna, Savio [Det Norske Veritas PRINCIPIA, Rio de Janeiro, RJ (Brazil)

    2004-07-01

    A new procedure for calculation of fire risks to offshore installations has been developed. The purposes of the procedure are to calculate the escalation and impairment frequencies to be applied in quantitative risk analyses, to optimize Passive Fire Protection (PFP) arrangement, and to optimize other fire mitigation means. The novelties of the procedure are that it uses state of the art Computational Fluid Dynamics (CFD) models to simulate fires and radiation, as well as the use of a probabilistic approach to decide the dimensioning fire loads. A CFD model of an actual platform was used to investigate the dynamic properties of a large set of jet fires, resulting in detailed knowledge of the important parameters that decide the severity of offshore fires. These results are applied to design the procedure. Potential increase in safety is further obtained for those conditions where simplified tools may have failed to predict abnormal heat loads due to geometrical effects. Using a field example it is indicated that the probabilistic approach can give significant reductions in PFP coverage with corresponding cost savings, still keeping the risk at acceptable level. (author)

  17. Urban scale air quality modelling using detailed traffic emissions estimates

    Science.gov (United States)

    Borrego, C.; Amorim, J. H.; Tchepel, O.; Dias, D.; Rafael, S.; Sá, E.; Pimentel, C.; Fontes, T.; Fernandes, P.; Pereira, S. R.; Bandeira, J. M.; Coelho, M. C.

    2016-04-01

    The atmospheric dispersion of NOx and PM10 was simulated with a second generation Gaussian model over a medium-size south-European city. Microscopic traffic models calibrated with GPS data were used to derive typical driving cycles for each road link, while instantaneous emissions were estimated applying a combined Vehicle Specific Power/Co-operative Programme for Monitoring and Evaluation of the Long-range Transmission of Air Pollutants in Europe (VSP/EMEP) methodology. Site-specific background concentrations were estimated using time series analysis and a low-pass filter applied to local observations. Air quality modelling results are compared against measurements at two locations for a 1 week period. 78% of the results are within a factor of two of the observations for 1-h average concentrations, increasing to 94% for daily averages. Correlation significantly improves when background is added, with an average of 0.89 for the 24 h record. The results highlight the potential of detailed traffic and instantaneous exhaust emissions estimates, together with filtered urban background, to provide accurate input data to Gaussian models applied at the urban scale.

  18. Lévy targeting and the principle of detailed balance.

    Science.gov (United States)

    Garbaczewski, Piotr; Stephanovich, Vladimir

    2011-07-01

    We investigate confining mechanisms for Lévy flights under premises of the principle of detailed balance. In this case, the master equation of the jump-type process admits a transformation to the Lévy-Schrödinger semigroup dynamics akin to a mapping of the Fokker-Planck equation into the generalized diffusion equation. This sets a correspondence between above two stochastic dynamical systems, within which we address a (stochastic) targeting problem for an arbitrary stability index μ ε (0,2) of symmetric Lévy drivers. Namely, given a probability density function, specify the semigroup potential, and thence the jump-type dynamics for which this PDF is actually a long-time asymptotic (target) solution of the master equation. Here, an asymptotic behavior of different μ-motion scenarios ceases to depend on μ. That is exemplified by considering Gaussian and Cauchy family target PDFs. A complementary problem of the reverse engineering is analyzed: given a priori a semigroup potential, quantify how sensitive upon the choice of the μ driver is an asymptotic behavior of solutions of the associated master equation and thus an invariant PDF itself. This task is accomplished for so-called μ family of Lévy oscillators.

  19. Detailed model for practical pulverized coal furnaces and gasifiers

    Energy Technology Data Exchange (ETDEWEB)

    Philips, S.D.; Smoot, L.D.

    1989-08-01

    The need to improve efficiency and reduce pollutant emissions commercial furnaces has prompted energy companies to search for optimized operating conditions and improved designs in their fossil-fuel burning facilities. Historically, companies have relied on the use of empirical correlations and pilot-plant data to make decisions about operating conditions and design changes. The high cost of collecting data makes obtaining large amounts of data infeasible. The main objective of the data book is to provide a single source of detailed three-dimensional combustion and combustion-related data suitable for comprehensive combustion model evaluation. Five tasks were identified as requirements to achieve the main objective. First, identify the types of data needed to evaluate comprehensive combustion models, and establish criteria for selecting the data. Second, identify and document available three-dimensional combustion data related to pulverized coal combustion. Third, collect and evaluate three-dimensional data cases, and select suitable cases based on selection criteria. Fourth, organize the data sets into an easy-to-use format. Fifth, evaluate and interpret the nature and quality of the data base. 39 refs., 15 figs., 14 tabs.

  20. Halving the Casimir force with conductive oxides: experimental details

    CERN Document Server

    de Man, Sven; Iannuzzi, Davide

    2010-01-01

    This work is an extended version of a paper published last year in Physical Review Letters [S. de Man et al., Phys. Rev. Lett. 103, 040402 (2009)], where we presented measurements of the Casimir force between a gold coated sphere and a plate coated with either gold or an indium-tin-oxide (ITO) layer. The experiment, which was performed in air, showed that ITO is sufficiently conducting to prevent charge accumulation, but still transparent enough to halve the Casimir attraction when compared to gold. Here, we report all the experimental details that, due to the limited space available, were omitted in the previous article. We discuss the performance of our setup in terms of stability of the calibration procedure and reproducibility of the Casimir force measurement. We also introduce and demonstrate a new technique to obtain the spring constant of our force sensor. Furthermore, we present a thorough description of the experimental method, a comprehensive explanation of data elaboration and error analysis, and a...

  1. Detailed analysis of structure and particle trajectories in sheared suspensions

    Science.gov (United States)

    Morris, Jeffrey; Katyal, Bhavana

    1999-11-01

    The structure and particle dynamics of sheared suspensions of hard spheres over a range of shear strength to Brownain motion (Péclet number, Pe) have been studied by detailed analysis of extended sampling of Stokesian Dynamics simulations of simple shear. The emphasis is upon large Pe. The structure has been analyzed by decomposition of the pair distribution function, g(r), into spherical harmonics; the harmonics are a complete set for the decompositon. The results indicate a profound and very marked change in structure due to shearing. It is shown that as Pe increases, the structure is increasingly distorted from teh equilibrium spherical symmetry and the number of harmonics required to recompose the original data to within an arbitrary accuracy increases, and this variation depends upon particle fraction. We present information on the content of the dominant harmonics as a function of radial distance for a pair, and interpret the results in terms of preferred directions in the material. Dynamic particle trajectories at time scales long relative to that used for the Brownian step are analyzed in a novel fashion by simple differential geometric measures, such as root mean square path curvature and torsion. Preliminary results illustrate that the path variation from mean flow correlates with the particle stress.

  2. Flow effects on jet energy loss with detailed balance

    Institute of Scientific and Technical Information of China (English)

    CHENG Luan; LIU Jia; WANG EnKe

    2014-01-01

    In the presence of collective flow a new model potential describing the interaction of the hard jet with scattering centers is derived based on the static color-screened Yukawa potential.The flow effect on jet quenching with detailed balance is investigated in pQCD.It turns out,considering the collective flow with velocity vz along the jet direction,the collective flow decreases the LPM destructive interference comparing to that in the static medium.The gluon absorption plays a more important role in the moving medium.The collective flow increases the energy gain from gluon absorption,however,decreases the energy loss from gluon radiation,which is (1-vz) times as that in the static medium to the first order of opacity.In the presence of collective flow,the second order in opacity correction is relatively small compared to the first order.So that the total effective energy loss is decreased.The flow dependence of the energy loss will affect the suppression of high PT hadron spectrum and anisotropy parameter v2 in high-energy heavy-ion collisions.

  3. Detailed model for practical pulverized coal furnaces and gasifiers

    Energy Technology Data Exchange (ETDEWEB)

    Smith, P.J.; Smoot, L.D.

    1989-08-01

    This study has been supported by a consortium of nine industrial and governmental sponsors. Work was initiated on May 1, 1985 and completed August 31, 1989. The central objective of this work was to develop, evaluate and apply a practical combustion model for utility boilers, industrial furnaces and gasifiers. Key accomplishments have included: Development of an advanced first-generation, computer model for combustion in three dimensional furnaces; development of a new first generation fouling and slagging submodel; detailed evaluation of an existing NO{sub x} submodel; development and evaluation of an improved radiation submodel; preparation and distribution of a three-volume final report: (a) Volume 1: General Technical Report; (b) Volume 2: PCGC-3 User's Manual; (c) Volume 3: Data Book for Evaluation of Three-Dimensional Combustion Models; and organization of a user's workshop on the three-dimensional code. The furnace computer model developed under this study requires further development before it can be applied generally to all applications; however, it can be used now by specialists for many specific applications, including non-combusting systems and combusting geseous systems. A new combustion center was organized and work was initiated to continue the important research effort initiated by this study. 212 refs., 72 figs., 38 tabs.

  4. Detailed Uncertainty Analysis of the ZEM-3 Measurement System

    Science.gov (United States)

    Mackey, Jon; Sehirlioglu, Alp; Dynys, Fred

    2014-01-01

    The measurement of Seebeck coefficient and electrical resistivity are critical to the investigation of all thermoelectric systems. Therefore, it stands that the measurement uncertainty must be well understood to report ZT values which are accurate and trustworthy. A detailed uncertainty analysis of the ZEM-3 measurement system has been performed. The uncertainty analysis calculates error in the electrical resistivity measurement as a result of sample geometry tolerance, probe geometry tolerance, statistical error, and multi-meter uncertainty. The uncertainty on Seebeck coefficient includes probe wire correction factors, statistical error, multi-meter uncertainty, and most importantly the cold-finger effect. The cold-finger effect plagues all potentiometric (four-probe) Seebeck measurement systems, as heat parasitically transfers through thermocouple probes. The effect leads to an asymmetric over-estimation of the Seebeck coefficient. A thermal finite element analysis allows for quantification of the phenomenon, and provides an estimate on the uncertainty of the Seebeck coefficient. The thermoelectric power factor has been found to have an uncertainty of +9-14 at high temperature and 9 near room temperature.

  5. Toward a detailed characterization of oil adsorbates as "solid liquids".

    Science.gov (United States)

    Kutza, Claudia; Metz, Hendrik; Kutza, Johannes; Syrowatka, Frank; Mäder, Karsten

    2013-05-01

    Solid lipid formulation systems are used to overcome oral bioavailability problems of poorly water-soluble drugs. One promising process is the conversion of a liquid lipid system in a free flowing powder by use of adsorbing excipients. The aim of this study was the detailed characterization of solid-liquid interactions in oil adsorbed to Fujicalin and Neusilin which were manufactured by means of dual asymmetric centrifugation or conventional mortar/pestle blending. The adsorption strength of the excipients was investigated by Benchtop-NMR and ESR spectroscopy revealing the highest adsorption power for the Neusilin products. The adsorbate production methods as well as the storage of the excipients impact their adsorption properties. Environmental scanning electron microscopy (ESEM) and confocal laser scanning microscopy (CLSM) show that dual asymmetric centrifugation leads to a smoothing of the particle surface, whereas the mortar/pestle blending results in an uneven surface and particle destruction. The oil distribution at the particles is inhomogeneous for both production methods. The micropolarity of the adsorbed oil was investigated by ESR spectroscopy and multispectral fluorescence imaging. The adsorbing process on Neusilin leads to an increased micropolarity of the oil component. The release of the oil component in aqueous media could be verified by Benchtop-NMR and multispectral fluorescence imaging. Copyright © 2012 Elsevier B.V. All rights reserved.

  6. Communicating one's local address and emergency contact details

    CERN Multimedia

    Information Technology Department, AIS (Administrative Information Services) Group; Human Resources Department, SPS (Services, Procedures and Social) Group

    2007-01-01

    As part of the ongoing simplification of procedures and rationalisation of administrative processes, the IT, PH (Users Office) and HR Departments have developed two new EDH forms for communicating or updating one's local address and emergency contact details. This is the first time that the forms relating to an official HR procedure can be accessed on a self-service basis and directly updated by the members of personnel themselves. The information recorded remains confidential and may only be accessed by the authorised administrative services and the emergency services. Local address: Members of the personnel must declare any change in their local address (Art. R V 1.38 of the Staff Regulations). This declaration is henceforth made by directly filling out the EDH document indicated below, and without requiring any other spontaneous formality vis-à-vis the department secretariat or the Users Office. It is also possible for any member of the personnel to check whether the local address in the Organizati...

  7. Dynamical maps, quantum detailed balance, and the Petz recovery map

    Science.gov (United States)

    Alhambra, Álvaro M.; Woods, Mischa P.

    2017-08-01

    Markovian master equations (formally known as quantum dynamical semigroups) can be used to describe the evolution of a quantum state ρ when in contact with a memoryless thermal bath. This approach has had much success in describing the dynamics of real-life open quantum systems in the laboratory. Such dynamics increase the entropy of the state ρ and the bath until both systems reach thermal equilibrium, at which point entropy production stops. Our main result is to show that the entropy production at time t is bounded by the relative entropy between the original state and the state at time 2 t . The bound puts strong constraints on how quickly a state can thermalize, and we prove that the factor of 2 is tight. The proof makes use of a key physically relevant property of these dynamical semigroups, detailed balance, showing that this property is intimately connected with the field of recovery maps from quantum information theory. We envisage that the connections made here between the two fields will have further applications. We also use this connection to show that a similar relation can be derived when the fixed point is not thermal.

  8. Detailed balance limit efficiency of silicon intermediate band solar cells

    Institute of Scientific and Technical Information of China (English)

    Cao Quan; Ma Zhi-Hua; Xue Chun-Lai; Zuo Yu-Hua; Wang Qi-Ming

    2011-01-01

    The detailed balance method is used to study the potential of the intermediate band solar cell (IBSC),which can improve the efficiency of the Si-based solar cell with a bandgap between 1.1 eV to 1.7 eV. It shows that a crystalline silicon solar cell with an intermediate band located at 0.36 eV below the conduction band or above the valence band can reach a limiting efficiency of 54% at the maximum light concentration,improving greatly than 40.7% of the Shockley-Queisser limit for the single junction Si solar cell. The simulation also shows that the limiting efficiency of the siliconbased solar cell increases as the bandgap increases from 1.1 eV to 1.7 eV,and the amorphous Si solar cell with a bandgap of 1.7 eV exhibits a radiative limiting efficiency of 62.47%,having a better potential.

  9. Detailed surface reaction mechanism in a three-way catalyst.

    Science.gov (United States)

    Chatterjee, D; Deutschmann, O; Warnatz, J

    2001-01-01

    Monolithic three-way catalysts are applied to reduce the emission of combustion engines. The design of such a catalytic converter is a complex process involving the optimization of different physical and chemical parameters (in the simplest case, e.g., length, cell densities or metal coverage of the catalyst). Numerical simulation can be used as an effective tool for the investigation of the catalytic properties of a catalytic converter and for the prediction of the performance of the catalyst. To attain this goal, a two-dimensional flow-field description is coupled with a detailed surface reaction model (gas-phase reactions can be neglected in three-way catalysts). This surface reaction mechanism (with C3H6 taken as representative of unburnt hydrocarbons) was developed using sub-mechanisms recently developed for hydrogen, carbon monoxide and methane oxidation, literature values for C3H6 oxidation, and estimates for the remaining unknown reactions. Results of the simulation of a monolithic single channel are used to validate the surface reaction mechanism. The performance of the catalyst was simulated under lean, nearly stoichiometric and rich conditions. For these characteristic conditions, the oxidation of propene and carbon monoxide and the reduction of NO on a typical Pt/Rh coated three-way catalyst were simulated as a function of temperature. The numerically predicted conversion data are compared with experimentally measured data. The simulation further reveals the coupling between chemical reactions and transport processes within the monolithic channel.

  10. Detailed study of flat bands appearing in metallic photonic crystals

    Energy Technology Data Exchange (ETDEWEB)

    Vala, Ali Soltani [Department of Solid State Physics, Faculty of Physics, University of Tabriz, PO Box 51665-163, Tabriz (Iran, Islamic Republic of); Research Institute for Applied Physics and Astronomy, University of Tabriz, PO Box 51665-163, Tabriz (Iran, Islamic Republic of); Sedghi, Aliasghar; Hosseini, Naser [Department of Solid State Physics, Faculty of Physics, University of Tabriz, PO Box 51665-163, Tabriz (Iran, Islamic Republic of); Kalafi, Manouchehr [Department of Solid State Physics, Faculty of Physics, University of Tabriz, PO Box 51665-163, Tabriz (Iran, Islamic Republic of); Research Institute for Applied Physics and Astronomy, University of Tabriz, PO Box 51665-163, Tabriz (Iran, Islamic Republic of); Excellence Centre for Photonics, University of Tabriz, PO Box 51665-163, Tabriz (Iran, Islamic Republic of)

    2011-09-15

    It has been difficult to compute the band structures of metallic photonic crystals for H-polarization. The existence of surface plasmon modes is the major reason for difficulty due to the localized nature of these modes. In this study, by virtue of the efficiency of the newly developed Dirichlet-to-Neumann map method, we are able to investigate the details of the flat bands in a two dimensional square lattice with metallic cylinders. We have obtained fine band structure for H polarization around the flat band region which has not been reported to the best of our knowledge. Our numerical results show that for the frequency around the surface plasmon, the modes are highly localized at the interface of the cylindrical metallic rods and air background and also by approaching the modes to the surface plasmon frequency the localization length decreases and the number of field's nodes increases considerably. (copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

  11. Stream sediment detailed geochemical survey for Date Creek Basin, Arizona

    Energy Technology Data Exchange (ETDEWEB)

    Butz, T.R.; Tieman, D.J.; Grimes, J.G.; Bard, C.S.; Helgerson, R.N.; Pritz, P.M.

    1980-06-30

    Results of the Date Creek Basin detailed geochemical survey are reported. Field and laboratory data are reported for 239 stream sediment samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed. Based on stream sediment geochemical data, significant concentrations of uranium are restricted to the Anderson Mine area. The 84th percentile concentrations of U-FL, U-NT, and U-FL/U-NT combined with low thorium/U-NT values reflect increased mobility and enrichment of uranium in the carbonate host rocks of that area. Elements characteristically associated with the uranium mineralization include lithium and arsenic. No well defined diffusion halos suggesting outliers of similar uranium mineralization were observed from the stream sediment data in other areas of the Date Creek Basin. Significant concentrations of U-FL or U-NT found outside the mine area are generally coincident with low U-FL/U-NT values and high concentrations of zirconium, titanium, and phosphorus. This suggests that the uranium is related to a resistate mineral assemblage derived from surrounding crystalline igneous and metamorphic rocks.

  12. Detailed temporal structure of communication networks in groups of songbirds.

    Science.gov (United States)

    Stowell, Dan; Gill, Lisa; Clayton, David

    2016-06-01

    Animals in groups often exchange calls, in patterns whose temporal structure may be influenced by contextual factors such as physical location and the social network structure of the group. We introduce a model-based analysis for temporal patterns of animal call timing, originally developed for networks of firing neurons. This has advantages over cross-correlation analysis in that it can correctly handle common-cause confounds and provides a generative model of call patterns with explicit parameters for the influences between individuals. It also has advantages over standard Markovian analysis in that it incorporates detailed temporal interactions which affect timing as well as sequencing of calls. Further, a fitted model can be used to generate novel synthetic call sequences. We apply the method to calls recorded from groups of domesticated zebra finch (Taeniopygia guttata) individuals. We find that the communication network in these groups has stable structure that persists from one day to the next, and that 'kernels' reflecting the temporal range of influence have a characteristic structure for a calling individual's effect on itself, its partner and on others in the group. We further find characteristic patterns of influences by call type as well as by individual.

  13. Analysis of Fatigue Crack Growth in Ship Structural Details

    Directory of Open Access Journals (Sweden)

    Leheta Heba W.

    2016-04-01

    Full Text Available Fatigue failure avoidance is a goal that can be achieved only if the fatigue design is an integral part of the original design program. The purpose of fatigue design is to ensure that the structure has adequate fatigue life. Calculated fatigue life can form the basis for meaningful and efficient inspection programs during fabrication and throughout the life of the ship. The main objective of this paper is to develop an add-on program for the analysis of fatigue crack growth in ship structural details. The developed program will be an add-on script in a pre-existing package. A crack propagation in a tanker side connection is analyzed by using the developed program based on linear elastic fracture mechanics (LEFM and finite element method (FEM. The basic idea of the developed application is that a finite element model of this side connection will be first analyzed by using ABAQUS and from the results of this analysis the location of the highest stresses will be revealed. At this location, an initial crack will be introduced to the finite element model and from the results of the new crack model the direction of the crack propagation and the values of the stress intensity factors, will be known. By using the calculated direction of propagation a new segment will be added to the crack and then the model is analyzed again. The last step will be repeated until the calculated stress intensity factors reach the critical value.

  14. Combining multiblock and detailed fluid flow models (LOVI) - MASIT17

    Energy Technology Data Exchange (ETDEWEB)

    Alopaeus, V.; Moilanen, P.; Visuri, O.; Laakkonen, M.; Aittamaa, J. (Helsinki University of Technology, Faculty of Chemistry and Materials Sciences, Department of Biotechnology and Chemical Technology, Espoo (Finland)); Heiskanen, K.; Wierink, G. (Helsinki University of Technology, Faculty of Chemistry and Materials Sciences, Department of Materials Science and Engineering, Espoo (Finland)); Manninen, M.; Seppaelae, M. (VTT Technical Research Centre of Finland, Espoo (Finland))

    2008-07-01

    The goal of this research project is to develop models for scale-up, design and operation of heterogeneous reactors. By computing a detailed fluid flow field and using it in a multiblock-model the computing times can be kept reasonable. Our modelling is based on phenomenological models verified on experimental results. Several experimental apparatuses have been used to study gas-liquid flow (tapered channel, 14/200dm3 stirred vessels and the 'giraffe') and bubble-particle interactions. A particle imaging velocimetry (PIV) apparatus is being purchased during 2008 to study fluid flow fields. There has been extensive experimental activity. During this project phenomenological models have been verified, numerical methods for the calculation of population balances have been improved, a novel local mixing time analysis method has been developed and automated multiblock generation algorithms have been developed. A method of evaluating CFD results with a single glance with a two-block model has been introduced. Fermentation process of Galilaeus and the flotation cell of Outotec have been modelled. (orig.)

  15. Accounting for highly excited states in detailed opacity calculations

    CERN Document Server

    Pain, Jean-Christophe

    2015-01-01

    In multiply-charged ion plasmas, a significant number of electrons may occupy high-energy orbitals. These "Rydberg" electrons, when they act as spectators, are responsible for a number of satellites of X-ray absorption or emission lines, yielding a broadening of the red wing of the resonance lines. The contribution of such satellite lines may be important, because of the high degeneracy of the relevant excited configurations which give these large Boltzmann weights. However, it is in general difficult to take these configurations into account since they are likely to give rise to a large number of lines. We propose to model the perturbation induced by the spectators in a way similar to the Partially-Resolved-Transition-Array approach recently published by C. Iglesias. It consists in a partial detailed-line-accounting calculation in which the effect of the Rydberg spectators is included through a shift and width, expressed in terms of the canonical partition functions, which are key-ingredients of the Super-Tr...

  16. Communicating one's local address and emergency contact details

    CERN Document Server

    Information Technology Department, AIS (Administrative Information Services) Group; Human Resources Department, SPS (Services, Procedures and Social) Group

    2007-01-01

    As part of the ongoing simplification of procedures and rationalisation of administrative processes, the IT, PH (Users Office) and HR Departments have developed two new EDH forms for communicating or updating one's local address and emergency contact details. This is the first time that the forms relating to an official HR procedure can be accessed on a self-service basis and directly updated by the members of personnel themselves. The information recorded remains confidential and may only be accessed by the authorised administrative services and the emergency services. Local address: Members of the personnel must declare any change in their local address (Art. R V 1.38 of the Staff Regulations). This declaration is henceforth made by directly filling out the EDH document indicated below, and without requiring any other spontaneous formality vis-à-vis the department secretariat or the Users Office. It is also possible for any member of the personnel to check whether the local address in the Organizati...

  17. American Public Health Association

    Science.gov (United States)

    ... Published Books Fact Sheets Reports and Issue Briefs Advertising Public Health Buyers Guide Publications Contacts Professional Development ... Steps Challenge doubles its goal Apr 11 2017 Facebook Is your organization an APHA member? As an ...

  18. Increasing Public Expenditure

    National Research Council Canada - National Science Library

    Ammar Ben Zaed

    2015-01-01

    This article aims to analyze and interpret the phenomenon of increased public expenditures and test explanatory theories as well as to analyze Abstract the relationship between public spending and GDP...

  19. USGS Publications Warehouse

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The USGS Publications Warehouse is a metadata clearinghouse of all USGS Series Publications produced by the bureau since 1879. It is managed and operated as part of...

  20. Lighting and public health.

    NARCIS (Netherlands)

    Ierland, J. van & Schreuder, D.A.

    1969-01-01

    The following topics; are discussed with respect to public health: - the effect of visible and ultraviolet radiation upon man. - vision with respect to lighting. interior lighting. - artificial lighting of work environments. - day light and windows. - recommendations for lighting. public lighting. -

  1. Group Work Publication-1991.

    Science.gov (United States)

    Zimpfer, David G.

    1992-01-01

    Lists 21 new publications in group work, of which 9 are reviewed. Those discussed include publications on group counseling and psychotherapy, structured groups, support groups, psychodrama, and social group work. (Author/NB)

  2. Public Service Motivation

    Directory of Open Access Journals (Sweden)

    Raluca-Marilena Mihalcioiu

    2011-05-01

    Full Text Available Public Service Motivation concept was developed in North America and focuses on specific motivations of public servants, such as employee satisfaction, organizational commitment, reward preferences, organizational and individual performance. Other types of motivation, as financial consideration, are relevant but have less important influences with regard to this kind of work outcomes. This strengthen the assertion for a diversified motivational strategy, which affect various types of motivation, while not losing sight of the public value that one organization shows and therefore valuing public service motivation as a specific contribution to work outcomes. The concept has been increasingly applied in European public administration. This paper presents Status Quo of international Public Service Motivation research and locates in them empirical evidences from contries that are already working with this concept, like Austria. It also analyses implications for central questions of public management. The main focus of this article is general appropriateness and possible applications for Romanian public management research.

  3. RUSSIANS AS STATE-NATION: PROBLEMS, DETAILS, RESULTS

    Directory of Open Access Journals (Sweden)

    Nikolai F. Bugay

    2016-01-01

    Full Text Available Offered to the reader the article is rather a response to the outcome of the July 2016 forum of public associations of the Republic of Adygea, neighboring countries, the country's center, as well as representatives of scientists, politicians. The main issue was the recognition and giving the Russian people in Russia, his undisputed status as the state forming the community, who are building an alliance of nations and considered it his main task at many stages of development of Russian statehood.Participants of the forum based on their understanding of the problem, however, is based, naturally, on the terms and conclusions of the President of Russia VV article Putin, published by him in January 2012. According to the speakers, the federal authorities aimed to solve the problems the scope of national public policy, is not sufficient to decide whether, or simply do not show attention to him. Stage by stage carried out a kind of "zabaltyvanie" such a complex and fundamental issue, which is an alternative society, is not. It should be solved at all levels of government and society, and the position on the status of the Russian people, as a state-forming must be recorded in the Basic Law of the state - the Russian Federation Constitution.This article attempts to examine the understanding and perception of this problem in the multi-ethnic Russian community, its development, the first interim results.Named and the results of the forum in the Republic of Adygea, which indicates a high assessment of the role of the Russian people, which flows around the process of uniting the other peoples of Russia, including the peoples of the Caucasus. Attention is paid to the role and place of such spheres of life as a community of nations in economic development, in the dialogue of cultures, the estimation of the value of the measures carried out in the first place to consolidate the country's people, their progressive development. Sounds also call for the active

  4. Public Values and Public Service Motivation

    DEFF Research Database (Denmark)

    Andersen, Lotte Bøgh; Beck Jørgensen, Torben; Kjeldsen, Anne Mette

    2013-01-01

    The literatures on public values (PV) and public service motivation (PSM) both address whether public service delivery is driven by something more than self-interest. They have developed separately, although they can benefit from insights developed by the other, and this article discusses...... conceptual and empirical relationships between them. Based on a survey of 501 public managers, we find that PSM and PV are associated empirically, but not in a manner allowing total integration. The conceptual discussion reveals how the two concepts cannot be totally separated, as values can be motivating...... and motivation is often oriented toward something desirable (e.g., values). This suggests that neither total separation nor integration is a fruitful strategy. Given that the concepts are related, the literatures may benefit from more awareness of the conceptual overlaps and differences....

  5. Public informations guidelines

    Energy Technology Data Exchange (ETDEWEB)

    None

    1986-06-01

    The purpose of these Public Information Guidelines is to provide principles for the implementation of the NWPA mandate and the Mission Plan requirements for the provision of public information. These Guidelines set forth the public information policy to be followed by all Office of Civilian Radioactive Waste Management (OCRWM) performance components. The OCRWM offices should observe these Guidelines in shaping and conducting public information activities.

  6. Libre Software in Spanish Public Administrations

    Science.gov (United States)

    Ortega, Felipe; Lafuente, Isabel; Gato, Jose; González-Barahona, Jesús M.

    Libre software started to be used in Public Administrations in Spain during the 1990s, in some isolated but interesting experiences.During the early 2000s, and specially in some regional governments, libre software started to be considered as an integral part of ITrelated policies. In 2007, it was evident that many experiences related to libre software were running in Public Administrations with different levels of success. However, no study had looked into the details of these experiences, and no comprehensive analysis had been performed to better understand the different factors that affect them.

  7. Public Document Room file classification system

    Energy Technology Data Exchange (ETDEWEB)

    1982-06-01

    This listing contains detailed descriptions of the file classification system for documents available from the Public Document Room (PDR) of the US Nuclear Regulatory Commission. As a public service branch of the agency, the PDR maintains facilities for receiving, processing, storing, and retrieving documents which NRC generates or receives in performing its regulatory function. Unlike a library, the PDR does not maintain collections of formally published materials, such as books, monographs, serials, periodicals, or general indexes. The documents on file at the PDR can be reports, written records of meetings (transcripts), existing or proposed regulations, the text of licenses or their amendments, and correspondence.

  8. Transforming Public Space

    DEFF Research Database (Denmark)

    Navarro, Dora

    2009-01-01

    , such as municipal elections and the district's participatory budget. In addition, I show how the public uses the radio to channel their claims. I also identify the factors that prevent the radio from fully empowering the public and transforming public space into a more critical and democratic one....

  9. EIA publications directory, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-24

    This directory contains abstracts and ordering information for EIA publications. The abstracts are arranged by broad subject category such as coal, petroleum, natural gas, and electric power. A comprehensive subject index, a title index, and a report number index are included. Each entry gives the title, report number, publication frequency, date, number of pages, and ordering information. Publication began with the 1979 edition.

  10. Public Records 1995.

    Science.gov (United States)

    Pritchard-Schoch, Teresa

    1995-01-01

    Examines developments among public record information providers, including a shift from file acquisition to entire company acquisition. Highlights include a table of remote access to public records by state; pricing information; privacy issues; and information about the three main companies offering access to public records: LEXIS, CDB Infotek,…

  11. Effective Public Management

    Science.gov (United States)

    Bower, Joseph L.

    1977-01-01

    Argues that public management differs from private management not just in degree but in quality, so that American business is an inappropriate analogy for evaluating public management. In particular, "purpose,""organization," and "people" have different meaning and significance in public agencies and private businesses. (JG)

  12. Effective Public Management

    Science.gov (United States)

    Bower, Joseph L.

    1977-01-01

    Argues that public management differs from private management not just in degree but in quality, so that American business is an inappropriate analogy for evaluating public management. In particular, "purpose,""organization," and "people" have different meaning and significance in public agencies and private businesses. (JG)

  13. Detailed temperature mapping-Warming characterizes archipelago zones

    Science.gov (United States)

    Veneranta, L.; Vanhatalo, J.; Urho, L.

    2016-12-01

    Rapidly warming shallow archipelago areas have the best energetic options for high ecological production. We analyzed and visualized the spring and summer temperature development in the Finnish coastal areas of the Northern Baltic Sea. Typical for the Baltic is a high annual periodicity and variability in water temperatures. The maximum difference between a single day average temperatures across the study area was 28.3 °C. During wintertime the littoral water temperature can decrease below zero in outer archipelago or open water areas when the protective ice cover is not present and the lowest observed value was -0.5 °C. The depth and exposition are the most important variables explaining the coastal temperature gradients from the innermost to the outermost areas in springtime when water is heated by increasing solar radiation. Temperature differs more within coastal area than between the basins. Water temperature sum was highest in innermost areas, lowest in open water areas and the variation in daily averages was highest in the middle region. At the end of the warming period, the difference in surface water temperatures between the innermost and outermost areas had diminished at the time when the cooling began in August-September. These clear temperature gradients enabled us use the cumulative water temperature to classify the coastal zones in a biologically sensible manner into five regions. Our study shows a novel approach to study detailed spatial variations in water temperatures. The results can further be used, for example, to model and predict the spatial distribution of aquatic biota and to determine appropriate spatio-temporal designs for aquatic biota surveys. The new spatial knowledge of temperature regions will also help the evaluation of possible causes of larger scale climatological changes in a biological context including productivity.

  14. Enabling Detailed Energy Analyses via the Technology Performance Exchange: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Studer, D.; Fleming, K.; Lee, E.; Livingood, W.

    2014-08-01

    One of the key tenets to increasing adoption of energy efficiency solutions in the built environment is improving confidence in energy performance. Current industry practices make extensive use of predictive modeling, often via the use of sophisticated hourly or sub-hourly energy simulation programs, to account for site-specific parameters (e.g., climate zone, hours of operation, and space type) and arrive at a performance estimate. While such methods are highly precise, they invariably provide less than ideal accuracy due to a lack of high-quality, foundational energy performance input data. The Technology Performance Exchange was constructed to allow the transparent sharing of foundational, product-specific energy performance data, and leverages significant, external engineering efforts and a modular architecture to efficiently identify and codify the minimum information necessary to accurately predict product energy performance. This strongly-typed database resource represents a novel solution to a difficult and established problem. One of the most exciting benefits is the way in which the Technology Performance Exchange's application programming interface has been leveraged to integrate contributed foundational data into the Building Component Library. Via a series of scripts, data is automatically translated and parsed into the Building Component Library in a format that is immediately usable to the energy modeling community. This paper (1) presents a high-level overview of the project drivers and the structure of the Technology Performance Exchange; (2) offers a detailed examination of how technologies are incorporated and translated into powerful energy modeling code snippets; and (3) examines several benefits of this robust workflow.

  15. Energy Issues In Mobile Telecom Network: A Detailed Analysis

    Directory of Open Access Journals (Sweden)

    P. Balagangadhar Rao

    2011-12-01

    Full Text Available Diesel and Conventional energy costs are increasing at twice the growth rate of revenues of Mobile Telecom Network infrastructure industry. There is an urgent need to reduce the Operating Expenditure (OPEX in this front. While bridging the rural and urban divide, Telecom Operators should adopt stronger regulations for climate control by reducing the Green house gases like CO2.This strengthens the business case for renewable energy technology usage. Solutions like Solar, Fuel Cells, Wind, Biomass, and Geothermal can be explored and implemented in the arena of energy starving Telecom sector. Such sources provide clean and green energy. They are free and infinitely available. These technologies which use the natural resources are not only suitable for stand alone applications but also have long life span. Their maintenance cost is quite minimal. Most important advantage of the use of these natural resources is to have a low Carbon foot print. These are silent energy sources. Out of these, Solar-based solutions are available as Ground (or Tower mounted variants. Hybrid Technology solutions like Solar-Solar, Solar-DCDG (Direct Current Diesel Generators or Solar-battery bank are to be put into use in order to cut down the OPEX (Operating Expenditure. Further, a single Multi Fuel Cell can also be used, which can run on Ethanol/Bio Fuel/Compressed Natural Gas (CNG/Liquefied Petroleum Gas (LPG/Pyrolysis oil. Also, storage solutions like Lithium ion batteries reduce the Diesel Generator run hours, offering about fifty percent of savings in operating expenditure front. A detailed analysis is made in this paper in respect of the Energy requirements of Mobile Telecom Network; Minimising the Operating Costs by the usage of the technologies that harvest Natural resources; Sharing the Infrastructure by different Operators and bringing Energy efficiency by adopting latest Storage back up technologies.

  16. Detailed Analysis of the Interoccurrence Time Statistics in Seismic Activity

    Science.gov (United States)

    Tanaka, Hiroki; Aizawa, Yoji

    2017-02-01

    The interoccurrence time statistics of seismiciry is studied theoretically as well as numerically by taking into account the conditional probability and the correlations among many earthquakes in different magnitude levels. It is known so far that the interoccurrence time statistics is well approximated by the Weibull distribution, but the more detailed information about the interoccurrence times can be obtained from the analysis of the conditional probability. Firstly, we propose the Embedding Equation Theory (EET), where the conditional probability is described by two kinds of correlation coefficients; one is the magnitude correlation and the other is the inter-event time correlation. Furthermore, the scaling law of each correlation coefficient is clearly determined from the numerical data-analysis carrying out with the Preliminary Determination of Epicenter (PDE) Catalog and the Japan Meteorological Agency (JMA) Catalog. Secondly, the EET is examined to derive the magnitude dependence of the interoccurrence time statistics and the multi-fractal relation is successfully formulated. Theoretically we cannot prove the universality of the multi-fractal relation in seismic activity; nevertheless, the theoretical results well reproduce all numerical data in our analysis, where several common features or the invariant aspects are clearly observed. Especially in the case of stationary ensembles the multi-fractal relation seems to obey an invariant curve, furthermore in the case of non-stationary (moving time) ensembles for the aftershock regime the multi-fractal relation seems to satisfy a certain invariant curve at any moving times. It is emphasized that the multi-fractal relation plays an important role to unify the statistical laws of seismicity: actually the Gutenberg-Richter law and the Weibull distribution are unified in the multi-fractal relation, and some universality conjectures regarding the seismicity are briefly discussed.

  17. Detailed genetic structure of European bitterling populations in Central Europe

    Directory of Open Access Journals (Sweden)

    Veronika Bartáková

    2015-11-01

    Full Text Available The European bitterling (Rhodeus amarus is a small cyprinid fish whose populations declined markedly between 1950 and 1980. However, its range currently expands, partly due to human-assisted introductions. We determined the genetic variability and detailed spatial structure among bitterling populations in Central Europe and tested alternative hypotheses about colonization of this area. Twelve polymorphic microsatellite loci on a large sample of 688 individuals had been used to analyse genetic variability and population structure. Samples originated from 27 localities with emphasis on area of the Czech Republic where three major sea drainages (Black, Baltic, and Northern Sea meet. Highly variable level of intrapopulation genetic variability had generally been detected and a recent decrease in numbers (“bottleneck” had been indicated by genetic data among six populations. High level of interpopulation differentiation was identified even within the basins. There was a significant role of genetic drift and indications of low dispersal ability of R. amarus. Surprisingly, the Odra River was inhabited by two distinct populations without any genetic signatures of a secondary contact. Czech part of the Odra (Baltic basin was colonized from the Danubian refugium (similarly to adjacent Danubian basin rivers including the Morava, while Polish part of the Odra was genetically similar to the populations in the Vistula River (Baltic basin, that has been colonized by a different (Eastern phylogeographic lineage of R. amarus. Most Czech R. amarus populations were colonized from the Danubian refugium, suggesting potential for a human-mediated colonization of the Odra or Elbe Rivers by R. amarus. One Elbe basin population was genetically mixed from the two (Danubian and Eastern phylogeographic lineages. In general the Czech populations of R. amarus were genetically stable except for a single population which has probably been recently introduced. This research

  18. Detailed prospective peer review in a community radiation oncology clinic.

    Science.gov (United States)

    Mitchell, James D; Chesnut, Thomas J; Eastham, David V; Demandante, Carlo N; Hoopes, David J

    In 2012, we instituted detailed prospective peer review of new cases. We present the outcomes of peer review on patient management and time required for peer review. Peer review rounds were held 3 to 4 days weekly and required 2 physicians to review pertinent information from the electronic medical record and treatment planning system. Eight aspects were reviewed for each case: 1) workup and staging; 2) treatment intent and prescription; 3) position, immobilization, and simulation; 4) motion assessment and management; 5) target contours; 6) normal tissue contours; 7) target dosimetry; and 8) normal tissue dosimetry. Cases were marked as, "Meets standard of care," "Variation," or "Major deviation." Changes in treatment plan were noted. As our process evolved, we recorded the time spent reviewing each case. From 2012 to 2014, we collected peer review data on 442 of 465 (95%) radiation therapy patients treated in our hospital-based clinic. Overall, 91 (20.6%) of the cases were marked as having a variation, and 3 (0.7%) as major deviation. Forty-two (9.5%) of the cases were altered after peer review. An overall peer review score of "Variation" or "Major deviation" was highly associated with a change in treatment plan (P peer review. Indicators on position, immobilization, simulation, target contours, target dosimetry, motion management, normal tissue contours, and normal tissue dosimetry were significantly associated with a change in treatment plan. The mean time spent on each case was 7 minutes. Prospective peer review is feasible in a community radiation oncology practice. Our process led to changes in 9.5% of cases. Peer review should focus on technical factors such as target contours and dosimetry. Peer review required 7 minutes per case. Published by Elsevier Inc.

  19. Fort Drum integrated resource assessment. Volume 2, Baseline detail

    Energy Technology Data Exchange (ETDEWEB)

    Dixon, D.R.; Armstrong, P.R.; Brodrick, J.R.; Daellenbach, K.K.; Di Massa, F.V.; Keller, J.M.; Richman, E.E.; Sullivan, G.P.; Wahlstrom, R.R.

    1992-12-01

    The US Army Forces Command (FORSCOM) has tasked the Pacific Northwest Laboratory (PNL) as the lead laboratory supporting the US Department of Energy (DOE) Federal Energy Management Program`s mission to identify, evaluate, and assist in acquiring all cost-effective energy projects at Fort Drum. This is a model program PNL is designing for federal customers served by the Niagara Mohawk Power Company. It will identify and evaluate all electric and fossil fuel cost-effective energy projects; develop a schedule at each installation for project acquisition considering project type, size, timing, and capital requirements, as well as energy and dollar savings; and secure 100% of the financing required to implement electric energy efficiency projects from Niagara Mohawk and have Niagara Mohawk procure the necessary contractors to perform detailed audits and install the technologies. This report documents the assessment of baseline energy use at one of Niagara Mohawk`s primary federal facilities, the FORSCOM Fort Drum facility located near Watertown, New York. It is a companion report to Volume 1, the Executive Summary, and Volume 3, the Resource Assessment. This analysis examines the characteristics of electric, gas, oil, propane, coal, and purchased thermal capacity use for fiscal year (FY) 1990. It records energy-use intensities for the facilities at Fort Drum by building type and energy end use. It also breaks down building energy consumption by fuel type, energy end use, and building type. A complete energy consumption reconciliation is presented that includes the accounting of all energy use among buildings, utilities, central systems, and applicable losses.

  20. How close to detailed spectral calculations is the

    Directory of Open Access Journals (Sweden)

    William Wandji Nyamsi

    2014-12-01

    Full Text Available The k$k$-distribution method and the correlated-k$k$ approximation of Kato et al. (1999 is a smart approach originally designed for broadband calculations of the solar radiation at ground level by dividing the solar spectrum in 32 spectral bands. The approach is a priori not suited for calculation of spectral irradiance. Nevertheless, this paper evaluates its performance when compared to more detailed spectral calculations serving as references for the spectral intervals no. 3 [283, 307] nm to 26 [1613, 1965] nm for clear and cloudy situations. The evaluation is based on numerical simulations. The clearer the sky, the greater the root mean square error (RMSE in all bands. In the spectral intervals no. 3 and 4 [307, 328] nm, the irradiance is underestimated by large – approximately −90 % and −17 % in relative value - because the wavelength interval is large with respect to the absorption by ozone and a single value of ozone cross section is not enough for each interval. For each spectral interval from no. 5 [328, 363] nm to no. 18 [743, 791] nm, and for both global and direct radiation, the bias and the RMSE are less than 1.5 % of the irradiance in the corresponding interval under clear skies and may amount to 3 % in cloudy conditions. For greater wavelength intervals no. 19 to no. 26, the relative bias and RMSE show a tendency to increase with wavelength and may reach 8 % and 7 % for global and direct under clear skies respectively, and 11 % and 15 % under cloudy skies.