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Additional Responses to Hugh Heclo's "On Thinking Institutionally"

Science.gov (United States)

Lincoln, Timothy D.; Fennell, Robert C.

2011-01-01

Issue 13:3 of this journal (July 2010) included a "Conversation" on Hugh Heclo's recent publication "On Thinking Institutionally" (Paradigm Publishers, 2008) with a book review by Robert Fennell and responses by Richard Ascough, Tat-siong Benny Liew, Michael McLain, and Lynne Westfield. Here we publish two additional responses to this same book.…
Davis-Besse uncertainty study

International Nuclear Information System (INIS)

Davis, C.B.

1987-08-01

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

Science.gov (United States)

Mitchell, John W.; Yamamoto, Akira

2009-01-01

The apex of the Balloon-borne Experiment with a Superconducting Spectrometer program was reached with the Antarctic flight of BESS-Polar II, during the 2007-2008 Austral Summer, that obtained 24.5 days of data on over 4.7 billion cosmic-ray events. The US-Japan BESS Collaboration uses elementary particle measurements to study the early Universe and provides fundamental data on the spectra of light cosmic-ray elements and isotopes. BESS measures the energy spectra of cosmic-ray antiprotons to investigate signatures of possible exotic sources, such as dark-matter candidates, and searches for heavier anti-nuclei that might reach Earth from antimatter domains formed during symmetry breaking processes in the early Universe. Since 1993, BESS has carried out eleven high-latitude balloon flights, two of long duration, that together have defined the study of antiprotons below about 4 GeV, provided standard references for light element and isotope spectra, and set the most sensitive limits on the existence of anti-deuterons and anti-helium, The BESS-Polar II flight took place at Solar Minimum, when the sensitivity of the low-energy antiproton measurements to a primary source is greatest. The rich BESS-Polar II dataset more than doubles the combined data from all earlier BESS flights and has 10-20 times the statistics of BESS data from the previous Solar Minimum. Here, we summarize the scientific results of BESS program, focusing on the results obtained using data from the long-duration flights of BESS-Polar I (2004) and BESS-Polar II.
The BESS Search for Cosmic-Ray Antiproton Origins and for Cosmological Antimatter

Science.gov (United States)

Mitchell, John; Yamamoto, Akira

2009-01-01

The apex of the Balloon-borne Experiment with a Superconducting Spectrometer (BESS) program was reached with the Antarctic flight of BESS-Polar II, during the 2007-2008 Austral Summer, that obtained 24.5 days of data on over 4.7 billion cosmic-ray events. The US-Japan BESS Collaboration uses elementary particle measurements to study the early Universe and provides fundamental data on the spectra of light cosmic-ray elements and isotopes. BESS measures the energy spectra of cosmic-ray antiprotons to investigate signatures of possible exotic sources, such as dark-matter candidates, and searches for heavier antinuclei that might reach Earth from antimatter domains formed during symmetry breaking processes in the early Universe. Since 1993, BESS has carried out eleven high-latitude balloon flights, two of long duration, that together have defined the study of antiprotons below about 4 GeV, provided standard references for light element and isotope spectra, and set the most sensitive limits on the existence of antideuterons and antihelium. The BESS-Polar II flight took place at Solar Minimum, when the sensitivity of the low-energy antiproton measurements to a primary source is greatest. The rich BESS-Polar II dataset more than doubles the combined data from all earlier BESS flights and has 10-20 times the statistics of BESS data from the previous Solar Minimum. Here, we summarize the scientific results of BESS program, focusing on the results obtained using data from the long-duration flights of BESS-Polar I (2004) and BESS-Polar II.
Georges Besse 2. A new era for enrichment

International Nuclear Information System (INIS)

2009-01-01

Since 1978, AREVA group subsidiary EURODIF's Georges Besse plant has been using gaseous diffusion to enrich uranium and meet the requirements of electricity utilities. Georges Besse II plant, which will use far less electricity, will replace George Besse not so long. The Georges Besse II plant is located on the Tricastin nuclear site in southern France. AREVA ensure delivery of uranium enrichment services in accordance with customer expectations. AREVA obtained the right to use URENCO's centrifugation technology on July 3, 2006. This is the process to be used at Georges Besse II. The new uranium enrichment plant will comprise two enrichment units, with a total production capacity of 7.5 million separative work units, which can be extended to 11 million if needed. Each enrichment unit will include: a Centrifuge Assembly Building (CAB), a Centrifuge Utility Building (CUB) with offices and control room, annexes for purification, supply and extraction of uranium hexafluoride (UF 6 ), modules containing the halls that house the centrifuge cascades. The modular design of the Georges Besse II plant will allow production in the first cascade where as the others cascades are build. The first cascade should be operational in the first half of 2009. At an overall cost of 3 billion euros, this project is one of the largest investments of the decade in France On November 24, 2003, AREVA and URENCO signed an agreement under which AREVA would buy 50% of the shares in the Enrichment Technology Company (ETC), which designs and manufactures centrifuges
Summary of the international 'Dawson' Symposium on the physics of plasmas

International Nuclear Information System (INIS)

Tajima, T.

1990-12-01

The ''Dawson'' Symposium was held on September 24 and 25, 1990 in honor of John Dawson's 60th birthday to reflect on various physics of plasma that he had pioneered. The international speakers touched on a wide range of subjects: magnetic fusion, laser fusion, isotope separation, computer simulation, basic plasma physics, accelerators and light sources, space physics, and international scientific collaboration. Highlighted in this article are magnetic fusion and laser fusion investigation that Dawson has been engaged in and the reviews of the present status of their development. The impact of the two-component fusion plasma idea, reactor concepts for advanced fuels, hot electron production by lasers and other nonlinear effects in laser fusion are discussed. Dawson's contributions in the allied areas are also reviewed
Search for Cosmic-Ray Antiproton Origins and for Cosmological Antimatter with BESS

Science.gov (United States)

Yamamoto, A.; Mitchell, J. W.; Yoshimura, K.; Abe, K.; Fuke, H.; Haino, S.; Hams, T.; Hasegawa, M.; Horikoshi, A.; Itazaki, A.;

2011-01-01

The balloon-borne experiment with a superconducting spectrometer (BESS) has performed cosmic-ray observations as a US-Japan cooperative space science program, and has provided fundamental data on cosmic rays to study elementary particle phenomena in the early Universe. The BESS experiment has measured the energy spectra of cosmic-ray antiprotons to investigate signatures of possible exotic origins such as dark matter candidates or primordial black holes. and searched for heavier antinuclei that might reach Earth from antimatter domains formed in the early Universe. The apex of the BESS program was reached with the Antarctic flight of BESS-Polar II, during the 2007- 2008 Austral Summer, that obtained over 4.7 billion cosmic-ray events from 24.5 days of observation. The flight took place at the expected solar minimum, when the sensitivity of the low-energy antiproton measurements to a primary source is greatest. Here, we report the scientific restults, focusing on the long-duration flights of BESS-Polar I (2004) and BESS-Polar II (2007-2008).

Sway Area and Velocity Correlated With MobileMat Balance Error Scoring System (BESS) Scores.

Science.gov (United States)

Caccese, Jaclyn B; Buckley, Thomas A; Kaminski, Thomas W

2016-08-01

The Balance Error Scoring System (BESS) is often used for sport-related concussion balance assessment. However, moderate intratester and intertester reliability may cause low initial sensitivity, suggesting that a more objective balance assessment method is needed. The MobileMat BESS was designed for objective BESS scoring, but the outcome measures must be validated with reliable balance measures. Thus, the purpose of this investigation was to compare MobileMat BESS scores to linear and nonlinear measures of balance. Eighty-eight healthy collegiate student-athletes (age: 20.0 ± 1.4 y, height: 177.7 ± 10.7 cm, mass: 74.8 ± 13.7 kg) completed the MobileMat BESS. MobileMat BESS scores were compared with 95% area, sway velocity, approximate entropy, and sample entropy. MobileMat BESS scores were significantly correlated with 95% area for single-leg (r = .332) and tandem firm (r = .474), and double-leg foam (r = .660); and with sway velocity for single-leg (r = .406) and tandem firm (r = .601), and double-leg (r = .575) and single-leg foam (r = .434). MobileMat BESS scores were not correlated with approximate or sample entropy. MobileMat BESS scores were low to moderately correlated with linear measures, suggesting the ability to identify changes in the center of mass-center of pressure relationship, but not higher-order processing associated with nonlinear measures. These results suggest that the MobileMat BESS may be a clinically-useful tool that provides objective linear balance measures.
The Bess Investigation of the Origin of Cosmic-ray Antiprotons and Search for Cosmological Antimatter

Science.gov (United States)

Mitchell, John; Yamamoto, Akira; Yoshimura, Koji; Makida, Yasuhiro; Matsuda, Shinya; Hasegawa, Masaya; Horikoshi, Atsushi; Tanaka,Ken-ichi; Suzuki, Junichi; Nishimura, Jun;

2008-01-01

The Balloon-borne Experiment with a Superconducting Spectrometer (BESS) collaboration has made precise measurements of the spectra of cosmic ray antiprotons and light nuclei and conducted a sensitive search for antinuclei. Ten BESS high-latitude flights, eight from Canada and two from Antarctica, span more than a Solar cycle between 1993 and 2007/2008. BESS measurements of low-energy antiprotons constrain candidate models for dark matter including the possible signature of primordial black hole evaporation. The stringent BESS measurements of antiprotons and the elemental and isotopic spectra of H and He provide strong constraints on models of cosmic-ray transport in the Galaxy and Solar System. BESS has also reported the first antideuterium upper limit. BESS employs a superconducting magnetic-rigity spectrometer with time-of-flight and aerogel Cherenkov detectors to identify incident particles by charge, charge sign, mass, and energy. The BESS-Polar long-duration instrument has reduced lower energy limit of 100 MeV (top of the atmosphere) to increase its sensitivity to possible primary antiproton sources. BESS-Polar II was rebuilt with extended magnet lifetime, improved detector and electronic performance, and greater data storage capacity. It was flown fro Antarctica December 2007-January 2008, recording about 4.6 bission events during 24.5 days at float altitude with the magnet on. During the flight the influence of a high-speed stream in the Solar wind was observed. Details of the BESS-Polar II instrument and flight performance are reported elsewhere at this conference. The successful BESS-Polar II flight at Solar minimum is especially important. Most cosmic-ray antiprotons are secondary products of nuclear interactions of primary cosmic-ray nuclei with the interstellar gas, giving a spectrum that peaks at about 2 GeV and falls rapidly to higher and lower energies. However, BESS data taken in the previous Solar minimum show a small excess over secondary

The White goddess, Ariadne and myth of the poetic self: The role of myth in forming creative-destructive relation Ted Hughes - Sylvia Plath

Directory of Open Access Journals (Sweden)

Mušović Azra A.

2012-01-01

Full Text Available Ted Hughes and Sylvia Plath were husband and wife; they were also two of the most remarkable poets of the twentieth century. Both Hughes and Plath were fond of mythic language - their attempts to find meaning in painful events of life took the form of a journey through myth. Just as Song contains a founding image in the work of Ted Hughes, Ariadne can be identified as a founding image in the work of Sylvia Plath. Both of these poems employ mythic language to identify the emotional pattern of each poet's creative stance toward the distinctive subject matter his or her art will seize on. Since Plath was, indeed, the form taken by the White Goddess in Hughes's life, it had been her destiny to inflict devastation on Hughes, as well as release his creative energy. These were the two aspects of her gift, as Robert Graves defined it: creativity and destruction. This paper is concerned with presenting an up-close look at a couple who saw each other as the means to becoming who they wanted to be: writers and mythic figures representing their generation.
Life extension program initiation at Davis-Besse nuclear power station

International Nuclear Information System (INIS)

Staudinger, Deborah K.

1991-01-01

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

International Nuclear Information System (INIS)

Neiner, C.; De Batz, B.; Cochard, F.; Floquet, M.; Mekkas, A.; Desnoux, V.

2011-01-01

Be stars vary on many timescales, from hours to decades. A long time base of observations to analyze certain phenomena in these stars is therefore necessary. Collecting all existing and future Be star spectra into one database has thus emerged as an important tool for the Be star community. Moreover, for statistical studies, it is useful to have centralized information on all known Be stars via an up-to-date catalog. These two goals are what the Be Star Spectra (BeSS, http://basebe.obspm.fr) database proposes to achieve. The database contains an as-complete-as-possible catalog of known Be stars with stellar parameters, as well as spectra of Be stars from all origins (any wavelength, any epoch, any resolution, etc.). It currently contains over 54,000 spectra of more than 600 different Be stars among the ∼2000 Be stars in the catalog. A user can access and query this database to retrieve information on Be stars or spectra. Registered members can also upload spectra to enrich the database. Spectra obtained by professional as well as amateur astronomers are individually validated in terms of format and science before being included in BeSS. In this paper, we present the database itself as well as examples of the use of BeSS data in terms of statistics and the study of individual stars.
A Comparison of Balance and Postural Stability Assessment Tools: BESS Versus NeuroCom Balance Manager

OpenAIRE

Joliffe, Jamie

2012-01-01

Postural stability assessment tools are one of the many ways concussions can be assessed and return to play decisions can be made; two of which are the Balance Error Scoring System (BESS) and force plate technology. OBJECTIVE: Validate the modified BESS used by Utah State University by comparing it to equivalent tests on the NeuroCom Balance Manager System. METHODS: 114 current or previous Utah State football players ranging in age from 18-24. Each athlete conducted a baseline BESS test durin...
Developing excellence awareness at Davis-Besse through engineering quality management

International Nuclear Information System (INIS)

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

1989-01-01

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

Energy Technology Data Exchange (ETDEWEB)

Tong Xia; Zhu Weiming [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); Wu Qingyin, E-mail: qywu@zju.edu.cn [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); Qian Xueyu; Liu Zhen [Department of Chemistry, Zhejiang University, Hangzhou 310027 (China); Yan Wenfu [State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012 (China); Gong Jian [Key Lab of Polyoxometalate Science, the Ministry of Education, Northeast Normal University, Changchun 130024 (China)

2011-07-21

A new solid high-proton conductor, heptadecatungstovanadodiphosphoric heteropoly acid H{sub 7}P{sub 2}W{sub 17}VO{sub 62}.28H{sub 2}O with Dawson structure was synthesized by the stepwise acidification and the stepwise addition of element solutions. The optimal proportion of component compounds in the synthesis reaction was given. The product was characterized by chemical analysis, potentiometric titration, IR, UV, XRD, {sup 31}P NMR, TG-DTA and electrochemical impedance spectroscopy (EIS). The results indicate that H{sub 7}P{sub 2}W{sub 17}VO{sub 62}.28H{sub 2}O possesses the Dawson structure. EIS measurements show a high conductivity (3.10 x 10{sup -2} S cm{sup -1} at 26 deg. C and 75% relative humidity), with an activation energy of 32.23 kJ mol{sup -1} for proton conduction. The mechanism of proton conduction for this heteropoly acid is Vehicle mechanism.
Review of the Hatfield and Dawson RF assessment for Bechtel

Energy Technology Data Exchange (ETDEWEB)

Kane, Ron J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2011-10-05

The construction project at the Russell City Energy Center (RCEC) in Hayward, CA encountered a complication due to RF induction into the construction cranes resulting from operation of the two AM broadcast systems located immediately south of the site. The consulting firm Hatfield and Dawson was contacted by Bechtel for the assessment and mitigation of the induced currents and voltages and their recommendations were implemented by Bechtel. The staff at the Lawrence Livermore National Laboratory (LLNL) was subsequently asked to review the analysis of the Hatfield and Dawson work, provide an independent assessment and offer further mitigation comments. LLNL has examined the work by Hatfield and Dawson, the numerical analyses of both agrees and correlates well with local field measurements. The mitigation efforts follow the OSHA rules and have been adapted to further reduce the possibility of worker injury through specialized training, daily task planning and specific assignments to workers to minimize exposure of all to the induced RF currents. LLNL further recommends that Bechtel formalize the RF training to provide additional value to the individual workers as well as for Bechtel to maintain documentation so that future work could make use of experienced workers. There is a possibility that the RF energy will couple into the actuator and sensors as the facility is built out. The operation of the two transmitters could introduce interference formed from the interaction of the signals in nonlinear circuit responses producing intermodulation distortion. The result is interference at unexpected frequencies, some of which can be low and not filtered out of the sensors unless specifically identified. Future testing is planned for evaluating the likelihood for RF interference issues.
Coordinated Control Scheme of Battery Energy Storage System (BESS) and Distributed Generations (DGs) for Electric Distribution Grid Operation

DEFF Research Database (Denmark)

Cha, Seung-Tae; Zhao, Haoran; Wu, Qiuwei

2012-01-01

into the islanding operation mode, while the centralized joint load frequency control (CJLFC) utilizing DGs handles the secondary frequency regulation. The BESS with the associated controllers has been modelled in Real-time digital simulator (RTDS) in order to identify the improvement of the frequency and voltage......This paper describes a coordinated control scheme of battery energy storage system (BESS) and distributed generations (DGs) for electric distribution grid operation. The BESS is designed to stabilize frequency and voltages as a primary control after the electric distribution system enters...... response. The modified IEEE 9-bus system, which is comprised of several DG units, wind power plant and the BESS, has been employed to illustrate the performance of the proposed coordinated flexible control scheme using RTDS in order to verify its practical efficacy....
Sandy ja Hugh - paar või mitte? / Hugh Grant, Sandra Bullock

Index Scriptorium Estoniae

Grant, Hugh, 1960-

2003-01-01

Romantilises komöödias "Kaks nädalat armumiseks" ("Two Weeks Notice"), režissöör Marc Lawrence, mängivad kaks kuulsat näitlejat. Staarid oma suhetest : Hugh Grant : "Sandra on geenius"; Sandra Bullock : "Oleme temaga nagu kaksikud!"
Areva's challenge for ''Georges Besse 2''

International Nuclear Information System (INIS)

Jemain, A.

2003-01-01

For its future uranium enrichment plant of its Tricastin site (Drome, France), the world nuclear leader Areva has abandoned the gaseous diffusion technique (of French origin) for the centrifugation technique, more economical and modular. This future plant, named 'Georges Besse 2' will require 3 billions of euros of investment and will supply a world market also estimated to 3 billions of euros and shared between Areva, Urenco (UK), Usec (US), Minatom (Russia), JNC (Japan) and CNNC (China). The first batches of enriched uranium will be produced using a thousand of centrifuges by 2007. (J.S.)
Improving multilayer films endurance by photoinduced interaction between Dawson-type polyoxometalate and diazo resin

International Nuclear Information System (INIS)

Zhang Jishuang; Xu Lin; Cui Yang; Cao Weixiao; Li Zhuang

2005-01-01

A composite multilayer film constructed of Dawson anion [P 2 Mo 18 O 62 ] 6- and diazo resin (DR) was prepared by the electrostatic layer-by-layer (LbL) self-assembly method. The film could be stabilized by the photoinduced interaction between Dawson anion and diazo resin. IR spectra and X-ray photoelectron spectra revealed the possible occurrence of partial transformation from electrostatic interaction to covalent interaction between layers of the film after irradiation by UV light. Such transformation evidently increases the endurance of the film, which was demonstrated by AFM images and etching experiments with organic solvent. This study provides a new route to stabilze the polyoxometalate-based multilayer film by virtue of the photoinduced reaction with photosensitive polymer

Improving multilayer films endurance by photoinduced interaction between Dawson-type polyoxometalate and diazo resin

Energy Technology Data Exchange (ETDEWEB)

Zhang Jishuang [Department of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun 130024 (China); Xu Lin [Department of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun 130024 (China)]. E-mail: linxu@nenu.edu.cn; Cui Yang [Department of Chemistry, Northeast Normal University, Renmin Street 5268, Changchun 130024 (China); Cao Weixiao [College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China); Li Zhuang [Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022 (China)

2005-03-15

A composite multilayer film constructed of Dawson anion [P{sub 2}Mo{sub 18}O{sub 62}]{sup 6-} and diazo resin (DR) was prepared by the electrostatic layer-by-layer (LbL) self-assembly method. The film could be stabilized by the photoinduced interaction between Dawson anion and diazo resin. IR spectra and X-ray photoelectron spectra revealed the possible occurrence of partial transformation from electrostatic interaction to covalent interaction between layers of the film after irradiation by UV light. Such transformation evidently increases the endurance of the film, which was demonstrated by AFM images and etching experiments with organic solvent. This study provides a new route to stabilze the polyoxometalate-based multilayer film by virtue of the photoinduced reaction with photosensitive polymer.
New Configuration and Novel Reclosing Procedure of Distribution System for Utilization of BESS as UPS in Smart Grid

Directory of Open Access Journals (Sweden)

Hun-Chul Seo

2017-03-01

Full Text Available This paper proposes a new configuration and novel reclosing procedure of a distribution system with a battery energy storage system (BESS used as an uninterruptible power supply (UPS in a smart grid. The proposed new configurations of the distribution systems are the installation of a circuit breaker (CB on both sides of the distribution line, the replacement of the recloser with a CB and protective relay, and the requirement of a communication method. The proposed reclosing procedure performs the reclosing of the CB at the load side and then judges the fault clearance using the load current. If the fault is cleared, the synchronism checking between the main source and the BESS is performed. After completing this, the CB at the main source side is reclosed. The smart grid environment, including a new distribution system, BESS, and reclosing method are modeled with the Electromagnetic Transients Program (EMTP/ATPDraw. To verify the proposed method, the various simulations according to the fault clearance time are performed and analyzed. The simulation results show that the BESS can be operated as a UPS and successful reclosing is possible.
The genusGuenthera Andr. in Bess. (Brassicaceae, Brassiceae

Directory of Open Access Journals (Sweden)

Gómez-Campo, César

2003-12-01

Full Text Available A group of nine species -now included in Brassicaâ€” differ from all the other species in several characters, mainly in the stylar portion of their pistils always without seed primordia. Also in their branched subterranean stem (caudex with several leaf rosettes, their leaves entire to deeply pinnatifid but never pinnatisect, their shallowly notched cotyledons and their flattened, elliptic or ovoid seed contour. It is suggested to include these species under the generic denomination Guenthera Andr, in Bess. New ñames for the species and subspecies are provided, as well as a determination key for the species.Un grupo de nueve especies actualmente incluidas en Brassica difiere de todas las demás por varios caracteres, sobre todo por la porción estilar de sus pistilos, que siempre carece de primordios seminales. Además, por su tallo subterráneo ramificado, que forma un cáudex con varias rosetas; sus hojas de enteras hasta profundamente pinnatífidas, pero nunca pinnatisectas; sus cotiledones solo muy ligeramente escotados, y sus semillas, que tienden a ser elipsoidales o aplanadas. Se propone agruparlas todas bajo la denominación genérica Guenthera Andr, in Bess. Se detallan los nuevos nombres para las especies y Subespecies y se añade una clave para diferenciar las especies.
Synthesis， Characterization and Inhibition Effects of Vanadium Substituted Dawson-type Heteropoly Acids(Mo， P)

Institute of Scientific and Technical Information of China (English)

YIN Yan-bing; YANG Yu-lin; FAN Rui-qing; ZHU Yang-qing; SUN Ji-ru

2011-01-01

Four new vanadium substituted Dawson-type heteropoly acids H7[P2Mo17VO62]·39H2O(1),H8[P2Mo16V2O62]·41H2O(2), H9[P2Mo15V3O62]·51H2O(3) and H8[P2Mo14V4O62H2]·45H2O(4) were prepared respectively. Their structures were determined by IR and ICP. The inhibition effects of vanadium substituted Dawson-type heteropoly acids(Mo, P) on free radical polymerization of methyl methacrylate(MMA) were investigated by dilatometry. The results show that the rate of the polymerization of MMA decreases and the inhibition effects of the four heteropoly acids reach the inhibitor performance of hydroquinone at a certain ratio.
The practice of euthanasia at the highest level of society: the Lords Dawson (1864-1945) and Horder (1871-1955).

Science.gov (United States)

Cook, G C

2006-05-01

The intimate involvement of Lord Dawson of Penn in the terminal illness of King George V in 1936 was highlighted 50 years later when his personal papers were released for perusal in the public arena. A popular jingle of the time relating to Dawson was recalled in a leading article in The Times newspaper in 1986. Knowing that a similar rhyme was in circulation involving Lord Horder of Ashford, I wrote to his son in order to verify exactly what this was; his reply is reproduced in this article.
Loss of main and auxiliary feedwater event at the Davis-Besse Plant on June 9, 1985

International Nuclear Information System (INIS)

1985-07-01

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

International Nuclear Information System (INIS)

Kitahara, Kazuo; Tanno, Kohki; Takada, Toshio; Hatori, Tadatsugu; Urata, Kazuhiro; Irie, Haruyuki; Nambu, Mitsuhiro; Saeki, Kohichi.

1990-01-01

We show a simple but computationally exact solution of the one-dimensional plasma model, so-called 'Dawson's model'. Using this solution, we can describe the evolution of the plasma and find the relative stabilization of a big hole after the instability of two streams. (author)
Langston Hughes Curriculum Packet: Dig and Be Dug in Return.

Science.gov (United States)

Danielson, Susan

Designed in a flexible format for use by college instructors, high school teachers, and community education workers, this curriculum packet serves as an introduction to the life and works of black poet Langston Hughes. The major component of the packet is a critical essay that explores the thematic highlights of Hughes's career. The remaining…
Ökoküla on nähtamatu / Jonathan Dawson ; tõlk. Kaarel Kressa

Index Scriptorium Estoniae

Dawson, Jonathan

2008-01-01

Ökoküla ei tähenda üksnes tuulegeneraatoreid ja murukatuseid. Ökokülas on vähemalt sama tähtis, kuidas inimesed omavahel ja loodusega suhtlevad, seletab ülemaailmse ökokogukondade võrgustiku president Jonathan Dawson Shotimaa Findhorni ökokülast
Francesca Hughes: Architecture of Error: Matter, Measure and the Misadventure of Precision

DEFF Research Database (Denmark)

Foote, Jonathan

2016-01-01

Review of "Architecture of Error: Matter, Measure and the Misadventure of Precision" by Francesca Hughes (MIT Press, 2014)......Review of "Architecture of Error: Matter, Measure and the Misadventure of Precision" by Francesca Hughes (MIT Press, 2014)...
The new enrichment plant of AREVA, a worthy heir of Georges Besse's industrial visions

International Nuclear Information System (INIS)

Oursel, L.

2011-01-01

The Georges Besse II enrichment plant was inaugurated on December 14., 2010. This plant was the most important investment in France during the last decade, about 3 billion euros. This plant is based on the centrifugation technology instead of the gaseous diffusion that is still in operation in the Georges Besse plant of EURODIF. This plant has been designed in an environment-friendly approach: the centrifugation technology uses 50 times less electricity than gaseous diffusion, does not require taking water from the Rhone river for cooling, does not produce sound nuisances, and the moderate height of the buildings allows a better integration in the environment. The low amount of matter involved in the centrifugation process gives the plant a high level of safety. The plant has a capacity of 7.5 millions UTS with a possible extension to 11 millions UTS. (A.C.)
Report of the independent Ad Hoc Group for the Davis-Besse incident

International Nuclear Information System (INIS)

1986-06-01

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

Directory of Open Access Journals (Sweden)

Bing Xie

2018-02-01

Full Text Available In this paper, a two-stage battery energy storage system (BESS is implemented to enhance the operation condition of conventional battery storage systems in a microgrid. Particularly, the designed BESS is composed of two stages, i.e., Stage I: integration of dispersed energy storage units (ESUs using parallel DC/DC converters, and Stage II: aggregated ESUs in grid-connected operation. Different from a conventional BESS consisting of a battery management system (BMS and power conditioning system (PCS, the developed two-stage architecture enables additional operation and control flexibility in balancing the state-of-charge (SoC of each ESU and ensures the guaranteed small-signal stability, especially in extremely weak grid conditions. The above benefits are achieved by separating the control functions between the two stages. In Stage I, a localized power sharing scheme based on the SoC of each particular ESU is developed to manage the SoC and avoid over-charge or over-discharge issues; on the other hand, in Stage II, an additional virtual impedance loop is implemented in the grid-interactive DC/AC inverters to enhance the stability margin with multiple parallel-connected inverters integrating at the point of common coupling (PCC simultaneously. A simulation model based on MATLAB/Simulink is established, and simulation results verify the effectiveness of the proposed BESS architecture and the corresponding control diagram.
UF6 overfilling prevention at Eurodif production Georges Besse plant

Energy Technology Data Exchange (ETDEWEB)

Reneaud, J.M. [Eurodif Production, Pierrelatte (France)

1991-12-31

Risk of overfilling exists on different equipments of Georges BESSE Plant: cylinders, desublimers and intermediate tanks. The preventive measures are composed of technical devices: desublimers weighing, load monitoring alarms, automatic controls ... and procedures, training, safety organization. In thirteen years of operation, some incidents have occurred but none of them has caused any personal injuries. They are related and discussed. The main factors involved in the Sequoyah fuel facility accident on 1/4/1986 have been analyzed and taken into account.
Seasonality of the late Pleistocene Dawson tephra and exceptional preservation of a buried riparian surface in central Yukon Territory, Canada

Science.gov (United States)

Froese, Duane G.; Zazula, Grant D.; Reyes, Alberto V.

2006-07-01

The late Pleistocene Dawson tephra was deposited by one of the largest Quaternary eruptions in northwestern North America. Its distribution is known sparsely from sites near the source area in southwestern Alaska and central Yukon Territory, where more than 20 occurrences are documented in the Klondike region. Dawson tephra erupted about 25,300C yr BP, near the onset of the last glaciation, and provides a stratigraphic marker across Eastern Beringia. We report radiocarbon ages, paleobotanical data, and cryostratigraphic observations from a new Dawson tephra locale at Goldbottom Creek, in the Klondike region of Yukon Territory, which collectively indicate that the eruption occurred in the late winter or early spring. Multiple, fining-upward tephra-rich ice beds are interpreted as remnants of surface icings, which presently are common in the region during spring. A buried in situ riparian meadow, preserved below the icing and tephra, consists of abundant tufted hair grass ( Deschampsia caespitosa), with interspersed horsetails ( Equisetum cf. palustre) and mosses. Detrital plant remains and preserved in situ grass inflorescences entombed in the icing had expelled their fruits, consistent with a late season surface when the icing was active. The extraordinary thickness of Dawson tephra in central Yukon likely reflects reworking of a winter-deposited tephra by snow melt in the spring following the eruption, indicating that the primary thickness may be overestimated at valley-bottom sites. Winter deposition of the tephra may have, in part, minimized the terrestrial ecological impacts of the eruption on zonal "steppe-tundra" vegetation through the retransportation of tephra from hillslopes to the riparian areas, where the tephra became incorporated into local fluvial systems.
77 FR 52264 - Airworthiness Directives; Hughes Helicopters, Inc., and McDonnell Douglas Helicopter Systems...

Science.gov (United States)

2012-08-29

... Airworthiness Directives; Hughes Helicopters, Inc., and McDonnell Douglas Helicopter Systems (Type Certificate... Airworthiness Directive (AD): Hughes Helicopters Inc., and McDonnel Douglas Helicopter Systems (Type Certificate...
Chlamydia trachomatis-induced Fitz-Hugh-Curtis syndrome: a case report.

Science.gov (United States)

Ekabe, Cyril Jabea; Kehbila, Jules; Njim, Tsi; Kadia, Benjamin Momo; Tendonge, Celestine Ntemlefack; Monekosso, Gottlieb Lobe

2017-01-03

Fitz-Hugh-Curtis syndrome is defined as perihepatitis associated with pelvic inflammatory disease. Chlamydia trachomatis is one of its most common aetiologies. This syndrome usually presents with right upper quadrant abdominal pain mimicking other hepatobiliary and gastrointestinal pathologies, hence, posing a diagnostic dilemma in settings with limited diagnostic tools. A 32 year old African female presented with acute right upper quadrant abdominal pain and vaginal discharge, for which she had previously received treatment in another health center with no improvement. Clinical and laboratory findings were suggestive of Fitz-Hugh-Curtis syndrome. Five days after treatment with oral doxycycline, the patient showed marked clinical improvement. Fitz-Hugh-Curtis syndrome is a common cause of right upper quadrant pain which is often under diagnosed in poor communities. Hence, it should be included as a differential diagnosis in patients presenting with right upper quadrant pain, especially in females of reproductive age.
Hugh Maaskant : architect van de vooruitgang

NARCIS (Netherlands)

Provoost, M.

2003-01-01

Hugh Maaskant (1907–1977) is best known as the architect who made the biggest mark on the post-war reconstruction of Rotterdam with such buildings as the Groothandelsgebouw, the Hilton Hotel and the Lijnbaan flats. Beginning his career in 1937 as the partner of Willem van Tijen, Maaskant embarked on
78 FR 18226 - Airworthiness Directives; Hughes Helicopters, Inc., and McDonnell Douglas Helicopter Systems...

Science.gov (United States)

2013-03-26

... Airworthiness Directives; Hughes Helicopters, Inc., and McDonnell Douglas Helicopter Systems (Type Certificate... directive (AD): 2013-05-16 Hughes Helicopters, Inc., and McDonnell Douglas Helicopter Systems (Type...
Interfacing systems loss of coolant accident (ISLOCA) pressure capacity methodology and Davis-Besse results

International Nuclear Information System (INIS)

Wesley, D.A.

1991-01-01

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

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

International Nuclear Information System (INIS)

Ibarra, J.G.

1979-09-01

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

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2004-01-01

Ajakirja Playboy asutajast Hugh Hefner'ist, tema elufilosoofiast ja põhimõtetest erootikaväljaande sisu kujundamisel. Ärijuhi Christie Hefner'i sõnul on rahvusvahelise multimeedia-meelelahutusfirma praeguseks eesmärgiks brändi sobitamine erinevatesse meediavormidesse. Lisa: Mis on Playboy?
On the Hughes model and numerical aspects

KAUST Repository

Gomes, Diogo A.; Machado Velho, Roberto

2017-01-01

We study a crowd model proposed by R. Hughes in [11] and we describe a numerical approach to solve it. This model comprises a Fokker-Planck equation coupled with an eikonal equation with Dirichlet or Neumann data. First, we establish a priori
Oxidative Desulfurization of Dibenzothiophene Using Dawson Type Heteropoly Compounds/Tantalum as Catalyst

Directory of Open Access Journals (Sweden)

Risfidian Mohadi

2016-03-01

Full Text Available Catalyst (NH46[b-P2W18O62]/Ta has been synthesized by simple wet impregnation at 30-40 °C under atmospheric conditions using Dawson type polyoxometalate (NH46[b-P2W18O62] and tantalum. The catalyst was characterized by FTIR spectrophotometer, XRD, SEM, and N2 adsorption desorption methods. FTIR spectrum of (NH46[b-P2W18O62]/Ta showed that Dawson type polyoxometalate (NH46[b-P2W18O62] and Ta was successfully impregnated which was indicated by vibration spectrum at wavenumber of 900-1100 cm-1 for polyoxometalate and 550 cm-1 for Ta. The surface area of the (NH46[b-P2W18O62]/Ta after impregnation was higher than (NH46[b-P2W18O62]•nH2O and its morphology was found to be uniform. The catalytic activity of (NH46[b-P2W18O62]/Ta toward desulfurization of dibenzothiophene was three times higher than the original catalyst of (NH46[b-P2W18O62]•nH2O without impregnation. The catalytic regeneration test of catalyst (NH46[b-P2W18O62]/Ta showed that the catalytic activity for first regeneration of catalyst has similar catalytic activity with the fresh catalyst without loss of catalytic activity indicated by almost similar percent conversion.
Hugh Blairs Lectures on Rhetoric and Belles Lettres

DEFF Research Database (Denmark)

Schatz-Jakobsen, Claus

1989-01-01

Artiklen nærlæser dekonstruktivt dele af den skotske retorikprofessor Hugh Blairs Lecures on Rhetoric and Belles Lettres (1783) og påviser splittelsen mellem to vidt forskellige retorik- og liltteraturhistoriske interesser, neoklassicistiske vs. romantiske....
On the Hughes' model for pedestrian flow: The one-dimensional case

KAUST Repository

Di Francesco, Marco

2011-02-01

In this paper we investigate the mathematical theory of Hughes\\' model for the flow of pedestrians (cf. Hughes (2002) [17]), consisting of a non-linear conservation law for the density of pedestrians coupled with an eikonal equation for a potential modelling the common sense of the task. For such an approximated system we prove existence and uniqueness of entropy solutions (in one space dimension) in the sense of Kružkov (1970) [22], in which the boundary conditions are posed following the approach of Bardos et al. (1979) [7]. We use BV estimates on the density ρ and stability estimates on the potential Π in order to prove uniqueness. Furthermore, we analyze the evolution of characteristics for the original Hughes\\' model in one space dimension and study the behavior of simple solutions, in order to reproduce interesting phenomena related to the formation of shocks and rarefaction waves. The characteristic calculus is supported by numerical simulations. © 2010 Elsevier Inc.
Responses to Hugh Heclo's "On Thinking Institutionally"

Science.gov (United States)

Fennell, Robert C.; Ascough, Richard S.; Liew, Tat-siong Benny; McLain, Michael; Westfield, Nancy Lynne

2010-01-01

Hugh Heclo's recent book "On Thinking Institutionally" (Paradigm Publishers, 2008) analyzes changes that have taken place in the past half century in how North Americans tend to think and act in institutions. The volume is receiving particular attention as it can be applied to higher education and to religious denominations, and so deserves…
Progress in Search for Antihelium with BESS

Science.gov (United States)

Sasaki, M.; Matsumoto, H.; Nozaki, M.; Saeki, T.; Abe, K.; Anraku, K.; Asoka, Y.; Fujikawa, M.; Fuke, H.; Imori, M.

2002-01-01

We have searched for antihelium nuclei in cosmic rays using the data obtained from balloon flights of the BESS magnetic spectrometer. The search was mainly based on track-quality selection, followed by rigidity analysis, and on the time-of-flight and dE/dx measurements by the scintillation counter hodoscope. We analysed all the data collected during 1993-2000 with a common analysis procedure. No antihelium nuclei events were found in the energy range from 1 to 14 GV. In order to determine a new upper limit, we have simulated the loss in the air and in the instrument of He (He-bar) using the GEANT/GHEISHA code. Combined with the data collected in 1993 through 2000, a new 95 % confidence upper limit for the ratio of He-bar/He at the top of the atmosphere of 6.8 x 10(exp -7) has been obtained to be after correcting for the interactions in the air and in the instruments.
Symposium Festschrift Hughes (Vernon W) to Celebrate his 70th birthday

CERN Document Server

1992-01-01

The contents of this book are derived from a celebration of the 70th birthday of Vernon W Hughes. Professor Hughes' career has touched on several areas in modern physics ranging from precision measurements of the fundamental properties of atoms to measurements of spin structure functions of the proton via deep inelastic muon scattering at the world's highest energy fixed target machines. This observance of his 70th birthday brings together experimental and theoretical physicists who are leaders of the many fields in which he has made contributions.
Hugh de Wardener - the Man and the Scientist.

Science.gov (United States)

Phillips, M E; de Wardener, S

2016-02-01

Hugh de Wardener died on 29th September 2013, ten days before his 98th birthday. He had a diverse upbringing and qualified in Medicine in 1939. He joined the army but was captured in 1942 and imprisoned in Singapore and Thailand until 1945. His clinical care of fellow prisoners was highly regarded. He preserved their clinical records and used them, post-war, to write two Lancet papers. One showed, for the first time, that Wernickes encephalopathy could be caused by severe malnutrition and cured by small doses of vitamin B1. His later academic interests were based on the emphasis he placed on renal physiology. This applied to the topic most associated with his name-Natriuretic Hormone. Whilst de Wardener never isolated this hormone, his early experiments, demonstrating that a third factor other than GFR and aldosterone affected renal sodium transport, were substantiated by others. Hugh had many research interests: pyelonephritis, renal histology, maintenance dialysis and metabolic/renal bone disease. In his later years he researched intensively into the role of sodium and salt in the aetiology of essential hypertension. Hugh was president of the International Society of Nephrology (1969-72) and the UK Renal Association (1975-78). He received many awards and recognitions from across the world, many of them after his (so-called) retirement. Throughout his career he never neglected the care of his patients. As Bob Schrier wrote in his obituary of de Wardener in Kidney International he was a caring physicianwhose dedication to his patients welfare was exemplary.
SoC-Based Output Voltage Control for BESS with a Lithium-Ion Battery in a Stand-Alone DC Microgrid

Directory of Open Access Journals (Sweden)

Seung-Yeong Yu

2016-11-01

Full Text Available This paper proposes a new DC output voltage control for a battery energy storage system (BESS with a lithium-ion battery based on the state of charge (SoC. The proposed control scheme was verified through computer simulations for a typical stand-alone DC microgrid, which consists of a BESS, photovoltaic (PV panel, engine generator (EG, and DC load. A scaled hardware prototype for a stand-alone DC microgrid was set up in the lab, in which the proposed control scheme was loaded in a DSP controller. The experimental results were compared with the simulation results for performance verification. The proposed control scheme provides relatively lower variation of the DC grid voltage than the conventional droop control.
Root-cause analysis - An essential culture at Davis-Besse

International Nuclear Information System (INIS)

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

1990-01-01

An ingrained cultural attitude toward diligent pursuit of the root causes of plant anomalies and equipment malfunctions, and effective implementation of corrective actions is essential to achieve and maintain desired safety and performance standards at a nuclear power plant. At the Davis-Besse nuclear power station, a demonstrated management commitment to these actions, coupled with an effective root-cause training program has made root-cause analysis an important engineering function. The dedication of engineering and maintenance department resources to problem investigation and troubleshooting, root-cause analysis, and corrective action implementation has eliminated several complex operational problems. Reactor trips, unplanned challenges to safety systems, and unplanned plant transients have been significantly reduced as a result. The benefits of these plant performance improvements far outweigh the expense of these resources
Dr. Vernon W. Hughes, 81, authority on the subatomic

CERN Multimedia

Lavietes, S

2002-01-01

"Dr. Vernon W. Hughes, a Yale physicist whose investigation of particles called muons poked holes in standard subatomic theory and provided evidence for the existence of previously undetected matter, died at Yale-New Haven Hospital last Tuesday" (1/2 page).
Hugh Grant's Image Restoration Discourse: An Actor Apologizes.

Science.gov (United States)

Benoit, William L.

1997-01-01

Examines the strategies used by actor Hugh Grant (in his appearances on talk shows) to help restore his reputation after he was arrested for lewd behavior with a prostitute. Uses this case as a springboard to contrast entertainment image repair with political and corporate image repair, arguing that important situational differences can be…
Unfettered expression and human dignity: Langston Hughes's not ...

African Journals Online (AJOL)

In literature as in other disciplines, freedom of speech entails the unburdening of one's intent from the innermost recesses of one's mind. It is a great relief and a ventilation of the conscious and sub-conscious being. Langston Hughes and Chinua Achebe are noted human rights proponents in their American and Nigerian ...
Robert Wood Johnson Foundation

Science.gov (United States)

Robert Wood Johnson Foundation Search How We Work Our Focus Areas About RWJF Search Menu How We Work Grants ... Learn more For Grantees and Grantseekers The Robert Wood Johnson Foundation funds a wide array of programs ...
Pressure-dependent fragilities for piping components: Pilot study on Davis-Besse Nuclear Power Station

International Nuclear Information System (INIS)

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

1990-10-01

The capacities of four, low-pressure fluid systems to withstand pressures and temperatures above the design levels were established for the Davis-Besse Nuclear Power Station. The results will be used in evaluating the probability of plant damage from Interfacing System Loss of Coolant Accidents (ISLOCA) as part of the probabilistic risk assessment of the Davis-Besse nuclear power station undertaken by EG ampersand G Idaho, Inc. Included in this evaluation are the tanks, heat exchangers, filters, pumps, valves, and flanged connections for each system. The probabilities of failure, as a function of internal pressure, are evaluated as well as the variabilities associated with them. Leak rates or leak areas are estimated for the controlling modes of failure. The pressure capacities for the pipes and vessels are evaluated using limit-state analyses for the various failure modes considered. The capacities are dependent on several factors, including the material properties, modeling assumptions, and the postulated failure criteria. The failure modes for gasketed-flange connections, valves, and pumps do not lend themselves to evaluation by conventional structural mechanics techniques and evaluation must rely primarily on the results from ongoing gasket research test programs and available vendor information and test data. 21 refs., 7 figs., 52 tabs
SOLAR MODULATION OF THE LOCAL INTERSTELLAR SPECTRUM WITH VOYAGER 1 , AMS-02, PAMELA , AND BESS

Energy Technology Data Exchange (ETDEWEB)

Corti, C.; Bindi, V.; Consolandi, C.; Whitman, K., E-mail: corti@hawaii.edu [Physics and Astronomy Department, University of Hawaii at Manoa, Honolulu, HI 96822 (United States)

2016-09-20

In recent years, the increasing precision of direct cosmic rays measurements opened the door to high-sensitivity indirect searches of dark matter and to more accurate predictions for radiation doses received by astronauts and electronics in space. The key ingredients in the study of these phenomena are the knowledge of the local interstellar spectrum (LIS) of galactic cosmic rays and the understanding of how the solar modulation affects the LIS inside the heliosphere. Voyager 1 , AMS-02, PAMELA , and BESS measurements of proton and helium fluxes provide valuable information, allowing us to shed light on the shape of the LIS and the details of the solar modulation during solar cycles 22-24. A new parametrization of the LIS is presented, based on the latest data from Voyager 1 and AMS-02. Using the framework of the force-field approximation, the solar modulation parameter is extracted from the time-dependent fluxes measured by PAMELA and BESS . A modified version of the force-field approximation with a rigidity-dependent modulation parameter is introduced, yielding better fits than the force-field approximation. The results are compared with the modulation parameter inferred by neutron monitors.
Optimal Operation and Management of Smart Grid System with LPC and BESS in Fault Conditions

Directory of Open Access Journals (Sweden)

Ryuto Shigenobu

2016-12-01

Full Text Available Distributed generators (DG using renewable energy sources (RESs have been attracting special attention within distribution systems. However, a large amount of DG penetration causes voltage deviation and reverse power flow in the smart grid. Therefore, the smart grid needs a solution for voltage control, power flow control and power outage prevention. This paper proposes a decision technique of optimal reference scheduling for a battery energy storage system (BESS, inverters interfacing with a DG and voltage control devices for optimal operation. Moreover, the reconfiguration of the distribution system is made possible by the installation of a loop power flow controller (LPC. Two separate simulations are provided to maintain the reliability in the stable power supply and economical aspects. First, the effectiveness of the smart grid with installed BESS or LPC devices is demonstrated in fault situations. Second, the active smart grid using LCPs is proposed. Real-time techniques of the dual scheduling algorithm are applied to the system. The aforementioned control objective is formulated and solved using the particle swarm optimization (PSO algorithm with an adaptive inertia weight (AIW function. The effectiveness of the optimal operation in ordinal and fault situations is verified by numerical simulations.
Some Numerical Aspects on Crowd Motion - The Hughes Model

KAUST Repository

Gomes, Diogo A.; Machado Velho, Roberto

2016-01-01

Here, we study a crowd model proposed by R. Hughes in [5] and we describe a numerical approach to solve it. This model comprises a Fokker-Planck equation coupled with an Eikonal equation with Dirichlet or Neumann data. First, we establish a priori

Synchronization of FitzHugh-Nagumo neurons in external electrical stimulation via nonlinear control

International Nuclear Information System (INIS)

Wang Jiang; Zhang Ting; Deng Bin

2007-01-01

Synchronization of FitzHugh-Nagumo neural system under external electrical stimulation via the nonlinear control is investigated in this paper. Firstly, the different dynamical behavior of the nonlinear cable model based on the FitzHugh-Nagumo model responding to various external electrical stimulations is studied. Next, using the result of the analysis, a nonlinear feedback linearization control scheme and an adaptive control strategy are designed to synchronization two neurons. Computer simulations are provided to verify the efficiency of the designed synchronization schemes
An overview on emerging bioelectrochemical systems (BESs): Technology for sustainable electricity, waste remediation, resource recovery, chemical production and beyond

NARCIS (Netherlands)

Bajracharya, S.; Sharma, M.; Mohanakrishna, Gunda; Benneton, Xochitl Dominguez; Strik, D.P.B.T.B.; Sarma, Priyangshu M.; Pant, Deepak

2016-01-01

Bioelectrochemical systems (BESs) are unique systems capable of converting chemical energy into electrical energy (and vice-versa) while employing microbes as catalysts. Such organic wastes including low-strength wastewaters and lignocellulosic biomass were converted into electricity with microbial
Knowledge Brokerage for Environmentally Sustainable Sanitation. Position Paper and Guidelines from the EU-FP7 BESSE project.

NARCIS (Netherlands)

BESSE, Project team; Bijker, W.E.; Caiati, Giovanni; d'Andrea, Luciano

2012-01-01

The EU-funded BESSE project explores how sanitation in Europe can be made more sustainable. European sanitation is still based on 19th and early 20th century technologies and management systems. These systems do not adequately respond to the sustainable development needs of the 21st century, such as
It's about time? Testing the Dawson ceramic seriation using luminescence dating, Southern Nasca Region, Peru

OpenAIRE

Vaughn, KJ; Eerkens, JW; Lipo, C; Sakai, S; Schreiber, K

2014-01-01

Copyright © 2014 by the Society for American Archaeology. The Dawson seriation of Nasca ceramics has long been assumed to be an accurate marker of temporal changes in the pre-hispanic south coast of Peru. We test this assumption by directly dating a sample of sherds using Optically Stimulated Luminescence (OSL). Our results suggest that while some phases of the seriation are valid chronological markers, others appear to be the result of factors other than time. We discuss the implications of ...
Ted Hughes: The Development of a Children's Poet

Science.gov (United States)

Lockwood, Michael

2009-01-01

This article looks at how Ted Hughes' poetry for children developed over more than 30 years of publication. It traces the movement from his earlier, more conventional rhyming poems, such as "Meet My Folks!" (1961) and "Nessie the Mannerless Monster" (1964), to the mature, free verse "animal poems" for older readers of "Season Songs" (1976c),…
“And time future contained in time past”: British Modernist Poetry from T.S. Eliot to Ted Hughes

Directory of Open Access Journals (Sweden)

Tatiana N. Krasavchenko

2017-09-01

Full Text Available It seems that T.S. Eliot (1888–1965 and Ted Hughes (1930–1998 are poets of different individual talents and epochs. Hughes, a poet of the second half of the 20 th century, concentrated on the conflict between Nature and the human being destroying Nature and thus preparing the end of the humanity. T.S. Eliot was a poet of urban civilization, a reformer of the Anglophone modernist poetry. In his days, the “poetry of Nature” rooted in the pastoral poetry of the 17 th –18 th centuries and in Romanticism, existed but only at the margins of mainstream poetic trends. Nevertheless, one can find it even in Eliot’s poetry, particularly in his Landscapes — poems written at the beginning of the 1930s. Also, both Eliot and Hughes were modernists. Eliot standing at the beginning of modernism, Hughes at its end; though the latter lived in the time of postmodernism, he was not a postmodernist himself since he was not engaged in the deconstruction and fragmentation of the “world model.” Like Eliot, he was a poet with integral Weltanschauung and a bright individual talent. Like Eliot, he was a traditionalist, though Eliot being an American was a “conscious traditionalist,” while Hughes, an Englishman, was most likely a “born” traditionalist: instead of deconstructing tradition, he was bearing on it. His “great tradition” included Shakespeare, Blake, Coleridge, Kipling, Graves, and Dylan Thomas. Both Eliot and Hughes are poets of eschatological trend and mythologists. However, one will not find Eliot among the authorities enlisted by Hughes in his “great tradition.” In the time of Hughes, Eliot was rejected due to the regular change of mainstreams trends. British poetry in the second half of the 20 th century is “tired” of urban poetry, of “Nature denial,” so it comes back to its track, and the motives that existed in Eliot’s poetry only in the background are now brought to the forefront.
Using Hughes' Salvo Model to Examine Ship Characteristics in Surface Warfare

National Research Council Canada - National Science Library

Haug, Kevin

2004-01-01

...? Using Hughes' Salvo equations, the author conducted combat simulations to investigate the singular and pairwise effects of providing one force an advantage in its offensive power, defensive power...
Coupling of the Okuda-Dawson model with a shear current-driven wave and the associated instability

Science.gov (United States)

Masood, W.; Saleem, H.; Saleem

2013-12-01

It is pointed out that the Okuda-Dawson mode can couple with the newly proposed current-driven wave. It is also shown that the Shukla-Varma mode can couple with these waves if the density inhomogeneity is taken into account in a plasma containing stationary dust particles. A comparison of several low-frequency electrostatic waves and instabilities driven by shear current and shear plasma flow in an electron-ion plasma with and without stationary dust is also presented.
Spores of coprophilous fungi from under the Dawson tephra (25,300 14C years BP), Yukon Territory, northwestern Canada

NARCIS (Netherlands)

van Geel, B.; Zazula, G.D.; Schweger, C.E.

2007-01-01

Based on the analysis of pollen and macrofossils Zazula et al. [Zazula, G.D., Froesne, D.G., Elias, S.A., Kuzmina, S., la Farge, C., Reyes, A.V., Sanborn, P.T., Schweger, C.E., Smith, C.A.S., Mathewes, R.W., 2006. Vegetation buried under Dawson tephra (25,300 14C yr BP) and locally diverse late
A Haphazard Reading of McHugh and Barlow (2010)

Science.gov (United States)

McHugh, R. Kathryn; Barlow, David H.

2010-01-01

Replies to comments on Do haphazard reviews provide sound directions for dissemination efforts? by Eileen Gambrill and Julia H. Littell on the current authors' article The dissemination and implementation of evidence-based psychological treatments: A review of current efforts by Kathryn R. McHugh and David H. Barlow. In their commentary, Gambrill…
Bifurcaciones del Sistema de FitzHugh-Nagumo (FHN

Directory of Open Access Journals (Sweden)

Fernando Ongay Larios

2011-01-01

Full Text Available La familia paramétrica de los sistemas de FitzHugh-Nagumo es rica en bifurcaciones (Rocsoreanu et al., 2000. En este artículo estudiamos las bifurcaciones silla-nodo y de Hopf desde el punto de vista matemático de esta familia y se describen completamente los conjuntos de bifurcación en el espacio de parámetros.
Safety Evaluation Report related to the restart of Davis-Besse Nuclear Power Station, Unit 1, following the event of June 9, 1985 (Docket No. 50-346)

International Nuclear Information System (INIS)

1986-06-01

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

Energy Technology Data Exchange (ETDEWEB)

Themines, R., E-mail: robert.themines@areva.com [AREVA (France)

2011-07-15

The regulatory framework in France governing the management of materials containing low levels of radionuclides is described. The plans for the management of the materials arising from the dismantling of the Georges Besse Gaseous Diffusion Plant are described as an example of the application of the regulations. (author)
Measurements of Cosmic-Ray Proton and Helium Spectra from the BESS-Polar Long-Duration Balloon Flights Over Antarctica

Science.gov (United States)

Abe, K.; Fuke, H.; Haino, S.; Hams, T.; Hasegawa, M.; Horikoshi, A.; Itazaki, A.; Kim, K. C.; Kumazawa, T.; Kusumoto, A.;

2016-01-01

The BESS-Polar Collaboration measured the energy spectra of cosmic-ray protons and helium during two long-duration balloon flights over Antarctica in December 2004 and December 2007, at substantially different levels of solar modulation. Proton and helium spectra probe the origin and propagation history of cosmic rays in the galaxy, and are essential to calculations of the expected spectra of cosmic-ray antiprotons, positrons, and electrons from interactions of primary cosmic-ray nuclei with the interstellar gas, and to calculations of atmospheric muons and neutrinos. We report absolute spectra at the top of the atmosphere for cosmic-ray protons in the kinetic energy range 0.2-160 GeV and helium nuclei 0.15-80 GeV/nucleon. The corresponding magnetic rigidity ranges are 0.6-160 GV for protons and 1.1-160 GV for helium. These spectra are compared to measurements from previous BESS flights and from ATIC-2, PAMELA, and AMS-02. We also report the ratio of the proton and helium fluxes from 1.1 GV to 160 GV and compare to ratios from PAMELA and AMS-02.

On the Hughes model and numerical aspects

KAUST Repository

Gomes, Diogo A.

2017-01-05

We study a crowd model proposed by R. Hughes in [11] and we describe a numerical approach to solve it. This model comprises a Fokker-Planck equation coupled with an eikonal equation with Dirichlet or Neumann data. First, we establish a priori estimates for the solutions. Second, we study radial solutions and identify a shock formation mechanism. Third, we illustrate the existence of congestion, the breakdown of the model, and the trend to the equilibrium. Finally, we propose a new numerical method and consider two examples.
Robert's rules of order

CERN Document Server

Robert, Henry M; Balch, Thomas J; Seabold, Daniel E; Gerber, Shmuel

2011-01-01

The only authorized edition of the classic work on parliamentary procedure, with new and enhanced features, including how to conduct electronic meetings. Robert's Rules of Order is the book on parliamentary procedure for parliamentarians and anyone involved in an organization, association, club, or group and the authoritative guide to smooth, orderly, and fairly conducted meetings and assemblies. This newly revised edition is the only book on parliamentary procedure to have been updated since 1876 under the continuing program of review established by General Henry M. Robert himself, in cooperation with the official publisher of Robert's Rules. The eleventh edition has been thoroughly revised to address common inquiries and incorporate new rules, interpretations, and procedures made necessary by the evolution of parliamentary procedure, including new material relating to electronic communication and "electronic meetings."
Robert Cailliau honoured by Belgium

CERN Multimedia

2004-01-01

On 15 November, Robert Cailliau received the distinction of Commandeur de l'Ordre de Léopold from Belgium, his home country, for his pioneering work in developing the World Wide Web. Robert Cailliau worked closely with Tim Berners-Lee, the inventor of the Web.
One Hundred Years of Psychiatry at Johns Hopkins: A Story of Meyer to McHugh.

Science.gov (United States)

DePaulo, J Raymond

2017-04-01

This article describes a history of clinical methods and constructs that guide Psychiatry at Johns Hopkins Phipps Clinic today. The contributions of Adolf Meyer and Paul McHugh are central and closely connected. Both emphasize the clinical examination as the central practice of psychiatry as a specialty within medicine. Meyer's comprehensive examination of the patient became the centerpiece of his approach and was the standard for psychiatrists in the English-speaking world. McHugh, with Phillip Slavney, developed a pluralistic and practical framework for interpreting that history and examination. Both argued against the uncritical use of the modern disease construct. McHugh argues that the disease construct, although fundamental, is but one of four useful "perspectives of psychiatry" and is, thus, an insufficient basis for psychiatric practice. The perspectives could be used as an organizing framework by all physicians who seek a practical and truly personalized approach to the care of patients.
On the Hughes' model for pedestrian flow: The one-dimensional case

KAUST Repository

Di Francesco, Marco; Markowich, Peter A.; Pietschmann, Jan-Frederik; Wolfram, Marie-Therese

2011-01-01

of Bardos et al. (1979) [7]. We use BV estimates on the density ρ and stability estimates on the potential Π in order to prove uniqueness. Furthermore, we analyze the evolution of characteristics for the original Hughes' model in one space dimension
Saving the Dust Bowl: "Big Hugh" Bennett's Triumph over Tragedy

Science.gov (United States)

Smith, Rebecca

2007-01-01

In the 1930s, years of injudicious cultivation had devastated 100 million acres of Kansas, Oklahoma, Texas, Colorado, and New Mexico. This was the Dust Bowl, and it exposed a problem that had silently plagued American agriculture for centuries--soil erosion. Farmers, scientists, and the government alike considered it trivial until Hugh Hammond…

Solving Winfree's puzzle: The isochrons in the FitzHugh-Nagumo model

International Nuclear Information System (INIS)

Langfield, Peter; Krauskopf, Bernd; Osinga, Hinke M.

2014-01-01

We consider the FitzHugh-Nagumo model, an example of a system with two time scales for which Winfree was unable to determine the overall structure of the isochrons. An isochron is the set of all points in the basin of an attracting periodic orbit that converge to this periodic orbit with the same asymptotic phase. We compute the isochrons as one-dimensional parametrised curves with a method based on the continuation of suitable two-point boundary value problems. This allows us to present in detail the geometry of how the basin of attraction is foliated by isochrons. They exhibit extreme sensitivity and feature sharp turns, which is why Winfree had difficulties finding them. We observe that the sharp turns and sensitivity of the isochrons are associated with the slow-fast nature of the FitzHugh-Nagumo system; more specifically, it occurs near its repelling (unstable) slow manifold
MEASUREMENTS OF COSMIC-RAY PROTON AND HELIUM SPECTRA FROM THE BESS-POLAR LONG-DURATION BALLOON FLIGHTS OVER ANTARCTICA

Energy Technology Data Exchange (ETDEWEB)

Abe, K.; Itazaki, A.; Kusumoto, A.; Matsukawa, Y.; Orito, R. [Kobe University, Kobe, Hyogo 657-8501 (Japan); Fuke, H. [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS/JAXA), Sagamihara, Kanagawa 252-5210 (Japan); Haino, S.; Hasegawa, M.; Horikoshi, A.; Kumazawa, T.; Makida, Y.; Matsuda, S.; Matsumoto, K.; Nozaki, M. [High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801 (Japan); Hams, T.; Mitchell, J. W. [NASA-Goddard Space Flight Center (NASA-GSFC), Greenbelt, MD 20771 (United States); Kim, K. C.; Lee, M. H.; Myers, Z. [IPST, University of Maryland, College Park, MD 20742 (United States); Nishimura, J., E-mail: Kenichi.Sakai@nasa.gov [The University of Tokyo, Bunkyo, Tokyo 113-0033 (Japan); and others

2016-05-10

The BESS-Polar Collaboration measured the energy spectra of cosmic-ray protons and helium during two long-duration balloon flights over Antarctica in 2004 December and 2007 December at substantially different levels of solar modulation. Proton and helium spectra probe the origin and propagation history of cosmic rays in the galaxy, and are essential to calculations of the expected spectra of cosmic-ray antiprotons, positrons, and electrons from interactions of primary cosmic-ray nuclei with the interstellar gas, and to calculations of atmospheric muons and neutrinos. We report absolute spectra at the top of the atmosphere for cosmic-ray protons in the kinetic energy range 0.2–160 GeV and helium nuclei in the range 0.15–80 GeV/nucleon. The corresponding magnetic-rigidity ranges are 0.6–160 GV for protons and 1.1–160 GV for helium. These spectra are compared to measurements from previous BESS flights and from ATIC-2, PAMELA, and AMS-02. We also report the ratio of the proton and helium fluxes from 1.1 to 160 GV and compare this to the ratios from PAMELA and AMS-02.
A novel extended architecture with 4 6·6 4 topology based on mixed-valence Wells-Dawson arsenotungstate and mixed-ligand Cu(I) units

Science.gov (United States)

Tong, Ruizhan; Ren, Xiaoyu; Li, Zuoxi; Liu, Bin; Hu, Huaiming; Xue, Ganglin; Fu, Feng; Wang, Jiwu

2010-09-01

A novel inorganic-organic hybrid compound based on mixed-valence Wells-Dawson arsenotungstate and mixed-ligand Cu(I) units, Cu 8I(imi) 4(bpy) 6(H 2O)[As 2VW 2VW 16VlO 62]·2H 2O ( 1) (bpy=4,4'-bipydine; imi=imidazole), has been hydrothermally synthesized and characterized by elemental analysis, IR spectroscopy, thermal gravimetric analysis, luminescent spectrum and single crystal X-ray diffraction. Single-crystal X-ray diffraction revealed that four terminal and three bridging oxygen atoms of the Wells-Dawson cluster are coordinated to Cu(I) ions and form an unprecedented hepta-supporting polyoxometalate. The functionalized arsenotungstates are further connected by two kinds of tridentate linkers, Imi-Cu-(bpy)-Cu-(bpy)-Cu-(bpy)-Cu-Imi and Imi-Cu-(bpy)-Cu-(bpy)-Cu-H 2O, to construct a 3D framework with 4 6·6 4 topology. The hybrid material has an intense emission at about 397 nm.
Lake St. Clair: Storm Wave and Water Level Modeling

Science.gov (United States)

2013-06-01

R. A. Luettich, C. Dawson, V. J. Cardone , A. T. Cox, M. D. Powell, H. J. Westerink, and H. J. Roberts. 2010. A high resolution coupled riverine flow...Storm Wave and Water Level Modeling 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Tyler J. Hesser
Mode stability analysis in the beam—wave interaction process for a three-gap Hughes-type coupled cavity chain

International Nuclear Information System (INIS)

Luo Ji-Run; Zhu Min; Guo Wei; Cui Jian

2013-01-01

Based on space-charge wave theory, the formulae of the beam—wave coupling coefficient and the beam-loaded conductance are given for the beam—wave interaction in an N-gap Hughes-type coupled cavity chain. The ratio of the non-beam-loaded quality factor of the coupled cavity chain to the beam quality factor is used to determine the stability of the beam—wave interaction. As an example, the stabilities of the beam—wave interaction in a three-gap Hughes-type coupled cavity chain are discussed with the formulae and the CST code for the operations of the 2π, π, and π/2 modes, respectively. The results show that stable operation of the 2π, π, and π/2 modes may all be realized in an extended-interaction klystron with the three-gap Hughes-type coupled cavity chain
Robert Aumann

DEFF Research Database (Denmark)

Hansen, Pelle Guldborg

2007-01-01

In this interview Nobel Prize Winner Robert Aumann talks about how he was initially drawn into game theory, when he came to think of formalizing the folk-theorem, the proper role of game theory in relation to other disciplines and why behavioral game theory probably won't last long.......In this interview Nobel Prize Winner Robert Aumann talks about how he was initially drawn into game theory, when he came to think of formalizing the folk-theorem, the proper role of game theory in relation to other disciplines and why behavioral game theory probably won't last long....
The stationary tower notes on a course by W. Hugh Woodin

CERN Document Server

Larson, Paul B

2004-01-01

The stationary tower is an important method in modern set theory, invented by Hugh Woodin in the 1980s. It is a means of constructing generic elementary embeddings and can be applied to produce a variety of useful forcing effects. Hugh Woodin is a leading figure in modern set theory, having made many deep and lasting contributions to the field, in particular to descriptive set theory and large cardinals. This book is the first detailed treatment of his method of the stationary tower that is generally accessible to graduate students in mathematical logic. By giving complete proofs of all the main theorems and discussing them in context, it is intended that the book will become the standard reference on the stationary tower and its applications to descriptive set theory. The first two chapters are taken from a graduate course Woodin taught at Berkeley. The concluding theorem in the course was that large cardinals imply that all sets of reals in the smallest model of set theory (without choice) containing the re...
An evaluation of the Davis-Besse loss of feedwater event (June 1985) from an accident management perspective

International Nuclear Information System (INIS)

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

1986-01-01

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

Directory of Open Access Journals (Sweden)

Sonia Pankl

2015-04-01

Full Text Available El síndrome de Hughes-Stovin es una entidad infrecuente caracterizada por trombosis venosa profunda y aneurismas de la arteria pulmonar, siendo su etiología y patogenia desconocida. Algunos autores la consideran una variante de la enfermedad de Behcet. Su curso natural es generalmente fatal. Se presenta con tos, disnea, hemoptisis, dolor torácico y fiebre. El tratamiento es con esteroides y agentes citotóxicos hasta la cirugía. Presentamos el caso de un hombre de 41 años que consultó por disnea, hemoptisis y dolor torácico, llegándose al diagnóstico de trombosis venosa profunda de miembro inferior derecho, trombo-embolismo de pulmón y aneurismas de arterias pulmonares. Recibió tratamiento con corticoides en altas dosis y 6 pulsos de ciclofosfamida de 1 gramo durante 6 meses, con regresión completa de los aneurismas y de la sintomatología.
Éloge to Robert Fox

Directory of Open Access Journals (Sweden)

Efthymios Nicolaidis

2017-12-01

Full Text Available The 20th Alexandre Koyré Medal awarded since 1968 to prominent historians of science was awarded to Robert Fox, leading historian of European science of the period from the 18th to the beginnings of the 20th century. The Medal was presented to Robert Fox during the 7th International Conference of the European Society for the History of Science, Prague, 23 September 2016, and the Éloge describes his career and work.
Robert W Floyd

Indian Academy of Sciences (India)

scientists - Zohar Manna, an authority on the verification of software systems, Robert. Tarjan ... He began as a self taught computer operator, and then went ... important subfields of computer science: the theory of parsing, the semantics of.
Isolamento e caracterização de Pseudomonas maltophilia (Hugh & Ryschenkow, 1960 de material clínico humano, na cidade do Rio de Janeiro Isolating and characterization of Pseudomonas maltophilia (Hugh & Ryschenkow, 1960 from human clinical specimens, in Rio de Janeiro, Guanabara, Brazil

Directory of Open Access Journals (Sweden)

Altair A. Zebral

1973-01-01

Full Text Available Os autores estudaram as propriedades morfo-bioquímicas e a sensibilidade às substâncias antimicrobianas, de uma nova e rara espécie de Pseudomonas, a Pseudomonas maltophilia (Hugh & Ryschenkow, 1960, isolada de secração vaginal. Como características marcantes, dentre mais de 65 testadas, as amostras estudadas mostraram ser: oxidase negativa e lisina descarboxilase positiva; produziram desoxiribonuclease e um pigmento escuro que se difunde no meio; atacaram oxidativamente a maltose tanto em meio complexo nitrogenado como em meio de Hugh & Leifson e hidrolisaram a esculina. As amostras foram sensíveis ao cloranfenicol, gentamicina, kanamicina, colistin e gabromicina.The authors have studied the morpho-biochemical properties and the sensibility at antimicrobial drugs, of specie of Pseudomonas, the Pseudomonas maltophilia, (Hugh & Ryschenkow, 1960, isolated from vaginal secretion. Since important characteristics among more of sixty-five tested, the strains studied show to be: oxidase negative and lysine decarboxylase positive; to present deoxyrononuclease activity and produced a diffusible brown pigment: acid was produced by oxidation of maltose as much in nitrogenous complex medium as in Hugh & Leifson medium and they hydrolise the esculin. the strains was sensible, for the colistin chloranfenicol, gabromycin, gentamycin and nalidix acid.
Synthesis and Molecular Structure of a Novel Compound Containing a Carbonate-Bridged Hexacalcium Cluster Cation Assembled on a Trimeric Trititanium(IV)-Substituted Wells-Dawson Polyoxometalate.

Science.gov (United States)

Hoshino, Takahiro; Isobe, Rina; Kaneko, Takuya; Matsuki, Yusuke; Nomiya, Kenji

2017-08-21

A novel compound containing a hexacalcium cluster cation, one carbonate anion, and one calcium cation assembled on a trimeric trititanium(IV)-substituted Wells-Dawson polyoxometalate (POM), [{Ca 6 (CO 3 )(μ 3 -OH)(OH 2 ) 18 }(P 2 W 15 Ti 3 O 61 ) 3 Ca(OH 2 ) 3 ] 19- (Ca 7 Ti 9 Trimer), was obtained as the Na 7 Ca 6 salt (NaCa-Ca 7 Ti 9 Trimer) by the reaction of calcium chloride with the monomeric trititanium(IV)-substituted Wells-Dawson POM species "[P 2 W 15 Ti 3 O 59 (OH) 3 ] 9- " (Ti 3 Monomer). Ti 3 Monomer was generated in situ under basic conditions from the separately prepared tetrameric species with bridging Ti(OH 2 ) 3 groups and an encapsulated Cl - ion, [{P 2 W 15 Ti 3 O 59 (OH) 3 } 4 {μ 3 -Ti(H 2 O) 3 } 4 Cl] 21- (Ti 16 Tetramer). The Na 7 Ca 6 salt of Ca 7 Ti 9 Trimer was characterized by complete elemental analysis, thermogravimetric (TG) and differential thermal analyses (DTA), FTIR, single-crystal X-ray structure analysis, and solution 183 W and 31 P NMR spectroscopy. X-ray crystallography revealed that the [Ca 6 (CO 3 )(μ 3 -OH)(OH 2 ) 18 ] 9+ cluster cation was composed of six calcium cations linked by one μ 6 -carbonato anion and one μ 3 -OH - anion. The cluster cation was assembled, together with one calcium ion, on a trimeric species composed of three tri-Ti(IV)-substituted Wells-Dawson subunits linked by Ti-O-Ti bonds. Ca 7 Ti 9 Trimer is an unprecedented POM species containing an alkaline-earth-metal cluster cation and is the first example of alkaline-earth-metal ions clustered around a titanium(IV)-substituted POM.
Some Numerical Aspects on Crowd Motion - The Hughes Model

KAUST Repository

Gomes, Diogo A.

2016-01-06

Here, we study a crowd model proposed by R. Hughes in [5] and we describe a numerical approach to solve it. This model comprises a Fokker-Planck equation coupled with an Eikonal equation with Dirichlet or Neumann data. First, we establish a priori estimates for the solution. Second, we study radial solutions and identify a shock formation mechanism. Third, we illustrate the existence of congestion, the breakdown of the model, and the trend to the equilibrium. Finally, we propose a new numerical method and consider two numerical examples.
Dynamics of delay-coupled FitzHugh-Nagumo neural rings

Science.gov (United States)

Mao, Xiaochen; Sun, Jianqiao; Li, Shaofan

2018-01-01

This paper studies the dynamical behaviors of a pair of FitzHugh-Nagumo neural networks with bidirectional delayed couplings. It presents a detailed analysis of delay-independent and delay-dependent stabilities and the existence of bifurcated oscillations. Illustrative examples are performed to validate the analytical results and to discover interesting phenomena. It is shown that the network exhibits a variety of complicated activities, such as multiple stability switches, the coexistence of periodic and quasi-periodic oscillations, the coexistence of periodic and chaotic orbits, and the coexisting chaotic attractors.
IN SITU STEAM ENHANCED RECOVERY PROCESS - HUGHES ENVIRONMENTAL SYSTEMS, INC. - INNOVATIVE TECHNOLOGY EVALUATION REPORT

Science.gov (United States)

This Innovative Technology Evaluation report summarizes the findings of an evaluation of the in situ Steam Enhanced Recovery Process (SERP) operated by Hughes Environmental Systems, Inc. at the Rainbow Disposal facility in Huntington Beach, California. he technology demonstration...
Robert Oppenheimer

International Nuclear Information System (INIS)

Rival, M.

1995-01-01

Graduate from Harvard, reputed professor, founder of the first theoretical physics high school of the Usa, Robert Oppenheimer is nominated in 1942 scientific director of the ''Y project'', the research program for the nuclear weapon fabrication. This book describes its life and the evolution of the Los Alamos researches up to the first test, its opposition to the thermo-nuclear weapon, and the maccarthysm period. (A.B.)
Blood Brothers: Albert and Allen Hughes in the Belly of the Hollywood Beast.

Science.gov (United States)

Gates, Henry Louis, Jr.

1994-01-01

Recounts an interview with the Hughes brothers, who are twin black men who produced the film "Menace 2 Society," which is a film about urban delinquency and crime among black adolescents. Their comments include thoughts on racism, media stereotyping, being black in America, and their experiences with Hollywood. (GLR)
THE DEMOKTESIS OF ROBERT NOZICK A DEMOKTESIS DE ROBERT NOZICK

Directory of Open Access Journals (Sweden)

Luiz Felipe Netto de Andrade e Silva Sahd

2008-04-01

Full Text Available the present article aims at reconstructing Robert Nozick’s cen-tral arguments about the extreme positions held by North American li-bertarians who do not distinguish between Welfare state and totalitarian state. Despite divergences on a pivotal question, that of the state, there are some affinities between Nozick and this current of thought. Contrary to the anarchist theory, the Minimal state is preferable to the state of nature as described by John locke.O presente artigo tem como objetivo reconstruir argumentos cen-trais, desenvolvidos por Robert Nozick, acerca das posições extremas que não diferenciam Estado-providência e Estado totalitário na política dos libertarianos norte-americanos, isto é, sobre as afinidades percebidas por Nozick com as teses desta corrente de pensamento, embora se afastando num ponto essencial: a questão do Estado. Ao contrário da teoria anar-quista, o Estado mínimo é preferível ao estado de natureza, tal como John locke o descreve.
Robert Adrian X / Robert Adrian X ; interv. Tilman Baumgärtel

Index Scriptorium Estoniae

Adrian X, Robert

2006-01-01

1997. a. Ljubljanas tehtud intervjuu 1972. aastast Viinis elava kanada kunstniku Robert Adrian X-ga (sünd. 1935), kes töötas 1970-ndate lõpul ja 1980-ndate alguses telefoni, faksi ja varaste kirjakstisüsteemidega kunstiprojektide kallal, osales 1970-ndate ja 1980-ndate multimeediaprojektides

Introduction to special issue: Robert Jay Kastenbaum (1932-2013).

Science.gov (United States)

Fulton, Robert; Klass, Dennis; Doka, Kenneth J; Kastenbaum, Beatrice

The three pieces in this section introduce the Festschrift celebrating the works and influence of Omega: Journal of Death and Dying's founding editor, Robert Kastenbaum. Robert Fulton, an early Associate Editor of the Journal begins with some personal reflections on Kastenbaum. Klass and Doka then describe the nature of the Festschrift. A closing coda by Robert Kastenbaum's wife, Beatrice Kastenbaum, reminds us of the person behind the work.
Robert Smithsoni ülevaade

Index Scriptorium Estoniae

1999-01-01

Ameerika maakunstniku Robert Smithsoni (1938-1973) retrospektiivnäitus 12. sept.-ni Stockholmi Moodsa Kunsti Muuseumis. Kunstnikule maailmakuulsuse toonud tööst, 1970. a. Utah' osariigi Suurde Soolajärve ehitatud spiraalmuulist "Spiral Jetty".
Seeing your way to health: the visual pedagogy of Bess Mensendieck's physical culture system.

Science.gov (United States)

Veder, Robin

2011-01-01

This essay examines the images and looking practices central to Bess M. Mensendieck's (c.1866-1959) 'functional exercise' system, as documented in physical culture treatises published in Germany and the United States between 1906 and 1937. Believing that muscular realignment could not occur without seeing how the body worked, Mensendieck taught adult non-athletes to see skeletal alignment and muscular movement in their own and others' bodies. Three levels of looking practices are examined: didactic sequences; penetrating inspection and appreciation of physiological structures; and ideokinetic visual metaphors for guiding movement. With these techniques, Mensendieck's work bridged the body cultures of German Nacktkultur (nudism), American labour efficiency and the emerging physical education profession. This case study demonstrates how sport historians could expand their analyses to include practices of looking as well as questions of visual representation.
Markov chain Monte Carlo approach to parameter estimation in the FitzHugh-Nagumo model

DEFF Research Database (Denmark)

Jensen, Anders Christian; Ditlevsen, Susanne; Kessler, Mathieu

2012-01-01

Excitability is observed in a variety of natural systems, such as neuronal dynamics, cardiovascular tissues, or climate dynamics. The stochastic FitzHugh-Nagumo model is a prominent example representing an excitable system. To validate the practical use of a model, the first step is to estimate...
Radiographic Assessment of the Robert and Lateral Views in Trapeziometacarpal Osteoarthrosis.

Science.gov (United States)

Oheb, Jonathan; Lansinger, Yuri; Jansen, Joshua A; Nguyen, Jimmy Q; Porembski, Margaret A; Rayan, Ghazi M

2015-01-01

To evaluate the effectiveness of the Robert view in assessing trapeziometacarpal arthrosis and to compare the accuracy of the Robert and lateral views in staging trapeziometacarpal (TM) joint arthrosis. Patient demographics were obtained. Four participating raters reviewed 62 randomly selected thumb x-rays of patients presenting with thumb TM joint pain. Lateral and Robert-hyperpronation views were assessed using an analysis of 13 criteria. X-rays of 62 thumbs for 58 patients were evaluated. The average patients' age was 64 (47-87) and 51 (80%) were females. The majority of X-rays evaluated fell into stage 3. Stage 2 was the second most common level of arthritis encountered and the least was stage 1. More osteophytes were encountered in the trapezium than metacarpal on both the Robert and lateral views. The Robert view was superior in detecting osteophytes on the trapezium than the lateral view. Osteophyte size varied from 1.7 to 2 mm. The lateral view displayed 61 cases with dorsal metacarpal subluxation (98%). The Robert view displayed 48 cases (77%) with radial metacarpal subluxation and 9 cases (15%) with ulnar metacarpal subluxation. Thumb metacarpal adduction deformity was encountered on the lateral view in 20 cases (32%) whereas on the Robert view it was encountered in 14 cases (23%). Subchondral sclerosis was encountered on the Robert view in 56 thumbs (90%) while it was seen on the lateral view in 52 thumbs (84%). Pantrapezial arthritis involving the STT joint was encountered equally in 16 cases (26%) on the Robert view and the lateral views. The study found a moderate level of interrater reliability on both the lateral and Robert views. With the exception of osteophytes encountered on the trapezium versus the metacarpal, there were no other statistically significant findings. This study confirms that each of the Robert and lateral views offer unique information and combining both views enhances the ability to assess radiographic disease severity, and
Veneetsia biennaali uued juhid / Maria-Kristiina Soomre

Index Scriptorium Estoniae

Soomre, Maria-Kristiina, 1978-

2002-01-01

Veneetsia biennaali senine president Paolo Barratta ja biennaali komitee astusid tagasi. Uueks biennaali presidendiks on määratud Franco Bernabe. 2003. a. kunstibiennali eest vastutavaks saab ilmselt kunstikriitik Robert Hughes (s. 1938 Austraalias)
An Architecture for the Electronic Church: Oral Roberts University in Tulsa, Oklahoma.

Science.gov (United States)

Grubiak, Margaret M

2016-04-01

More than a university, Oral Roberts University in Tulsa, Oklahoma, was also the headquarters for evangelist Oral Roberts's electronic church. The electronic church in America, dominated by Christian evangelicals, used technology to spread the Gospel over radio airways and television signals to a dispersed audience. Yet evangelicals like Roberts also constructed ambitious campuses in real space and time. The architecture of Oral Roberts University visualized a modern and "populuxe" image for the electronic church in the 1960s and 1970s. The university's Prayer Tower purposely alluded to the Seattle Space Needle, aligning religion and the Space Age, and the campus's white, gold, and black color palette on late modern buildings created an image of aspirational luxury, conveying Roberts's health and wealth gospel. Oral Roberts University served as a sound stage for Roberts's radio and television shows, a pilgrimage point for his audience, and a university dedicated to training evangelicals in the electronic church.
Lahkunud maailmaparandaja Robert Lepikson jäi igavesti otsijaks / Kai Kalamees

Index Scriptorium Estoniae

Kalamees, Kai

2006-01-01

Ülevaade riigikogu liikme, endise siseministri, Tallinna linnapea ja Võru maavanema Robert Lepiksoni elukäigust, meenutused tuntud ühiskonnategelastelt. Lisad: Robert Lepikson; Kõva sõnaga mees. Vt. samas: Turvavaatleja vastutusrikas töö viimasel rallil; Ivar Raidam: Lepiksoni panus autosporti oli tohutu; Hans H. Luik: Respect, Robert!
76 FR 48898 - Robert Leigh Kale, M.D., Decision and Order

Science.gov (United States)

2011-08-09

... DEPARTMENT OF JUSTICE Drug Enforcement Administration Robert Leigh Kale, M.D., Decision and Order... Enforcement Administration, issued an Order to Show Cause to Robert Leigh Kale, M.D. (Registrant), of Fort... Certificate of Registration, BK9514375, issued to Robert Leigh Kale, M.D., be, and it hereby is, revoked. I...
Howard Hughes and the Cold War Aviation Film Jet Pilot (1957

Directory of Open Access Journals (Sweden)

Richard Andrew Voeltz

2016-10-01

War. But sexual intimacy, conspicuous consumption, and aviation technology also inserted themselves into the perfect safetly of American domestic bliss. This paper will analyze how the eccentric Cold War romantic comedy Jet Pilot (1957 so associated with the compulsiveness of Howard Hughes, produced and written by Jules Furthman, directed ( partially by Josef von Sternburg and starring John Wayne and Janet Leigh, reflects all these themes making it the paradigmatic Cold Film that remains a camp classic from the American popular cultyre of the 1950s.
Genetics Home Reference: Roberts syndrome

Science.gov (United States)

... feet are located very close to the body (phocomelia). People with Roberts syndrome may also have abnormal ... may live into adulthood. A condition called SC phocomelia syndrome was originally thought to be distinct from ...
"Comments on Greenhow, Robelia, and Hughes": Toward a Creative Social Web for Learners and Teachers

Science.gov (United States)

Zhang, Jianwei

2009-01-01

This article commenting on Greenhow, Robelia, and Hughes (2009) examines the potential strengths and weaknesses of Web 2.0 in supporting student collaborative creativity in light of sociocultural conditions of knowledge creation. Weaknesses and challenges are identified related to the embedded and dispersed representation of community knowledge,…
Hugh L. Dryden's Career in Aviation and Space. No. 5; Monographs in Aerospace History

Science.gov (United States)

Gorn, Michael H.

1996-01-01

Hugh Latimer Dryden led a life rich in paradox. Born in obsurity, he attained international prominence. Indifferent to self-advancement, he nonetheless rose to the pinnacle of the aeronautics profession and subsequently assumed a pivotal role in the initial period of space exploration. Although a research scientist of the first order, he nurtured within himself a profoundly spiritual outlook.
Tetra-amelia and splenogonadal fusion in Roberts syndrome

Energy Technology Data Exchange (ETDEWEB)

Ravel, T.J.L. de; Seftel, M.D.; Wright, C.A. [Univ. of the Witwatersrand, Johannesburg (South Africa)

1997-01-20

Roberts-SC phocomelia syndrome comprises limb deficiencies of variable severity, facial clefts, and other anomalies. Tetra-amelia may also be associated with facial clefts and similar anomalies. We report on a female infant with severe tetra-amelia, micrognathia, cleft palate, splenogonadal fusion, and premature centromere separation. We propose that this represents the severe expression of the Roberts-SC phocomelia syndrome. 18 refs., 6 figs.
Robert Lepiksoni maailm / Eha Komissarov

Index Scriptorium Estoniae

Komissarov, Eha, 1947-

2000-01-01

Näitus "Minu maailm. Robert Lepikson fotograafina ja kollektsionäärina" galeriis "Vaal". Väljas on loodusfotod, fotod autodest, kunstikogust Eduard Steinbergi (1937) ja Vladimir Nemuhhini (1925) maalid, paar Salvador Dali värvilist litograafiat
Remembering Robert Seydel

Directory of Open Access Journals (Sweden)

Lauren van Haaften-Schick

2011-06-01

Full Text Available This January, while preparing a new course, Robert Seydel was struck and killed by an unexpected heart attack. He was a critically under-appreciated artist and one of the most beloved and admired professors at Hampshire College.At the time of his passing, Seydel was on the brink of a major artistic and career milestone. His Book of Ruth was being prepared for publication by Siglio Press. His publisher describes the book as: “an alchemical assemblage that composes the life of his alter ego, Ruth Greisman— spinster, Sunday painter, and friend to Joseph Cornell and Marcel Duchamp. Through collages, drawings, and journal entries from Ruth’s imagined life, Seydel invokes her interior world in novelistic rhythms.”This convergence of his professional triumph with the tragedy of his death makes now a particularly appropriate time to think about Robert Seydel and his work. This feature contains a selection of excerpts from Book of Ruth (courtesy of Siglio Press alongside a pair of texts remembering him and giving critical and biographical insights into his art and his person. These texts, from a former student and a colleague respectively, were originally prepared for Seydel's memorial at Hampshire College and have since been revised for publication in continent.
Hugh Grady (ed.), Shakespeare and Modernity : Early Modern to Millenium

OpenAIRE

Ribeyrol, Wendy

2014-01-01

Shakespeare and Modernity : Early Modern to Millenium, publié au tournant du troisième millénaire est un recueil de neuf essais d’universitaires américains et britanniques, précédé d’une introduction de Hugh Grady, auteur par ailleurs de The Modernist Shakespeare (1991), Shakespeare’s Universal Wolf (1996) et plus récemment de Shakespeare and Impure Aesthetics (2009). Ce livre offre à l’étudiant, à l’enseignant et au chercheur un état des lieux stimulant de l’évolution des études shakespearie...
Roberts 22: a bipolar nebula with OH emission

International Nuclear Information System (INIS)

Allen, D.A.; Hyland, A.R.; Caswell, J.L.

1980-01-01

Roberts 22 is a bipolar reflection nebula illuminated by a hidden A2 Ie star. Most of its energy is radiated at infrared wavelengths. It also shows strong OH maser emission (OH 284.18 - 0.79) on the 1612 and 1665 MHz transitions, generally similar to the masers associated with M stars having infrared excesses. But the system contains no late-type star. This remarkable assemblage of attributes makes Roberts 22 unique; however, it is probably a key member of the newly-recognized population of bipolar nebulae. From an analysis of the properties of Roberts 22 some published interpretations of other bipolar nebulae are questioned, in particular the derivation of spectral types for their underlying stars by the assumption of photo-ionization of the gas, and their evolutionary description as proto-planetary nebulae. (author)
Aerial radiological survey of the Davis-Besse Nuclear power Station and surrounding area, Oak Harbor, Ohio. Date of survey: 26-29 May 1980

International Nuclear Information System (INIS)

Hilton, L.K.

1980-12-01

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

CERN Document Server

Soward, Andrew M

2003-01-01

Paul Roberts'' research contributions are remarkable in their diversity, depth and international appeal. Papers from the Paul Roberts'' Anniversary meeting at the University of Exeter are presented in this volume. Topics include geomagnetism and dynamos, fluid mechanics and MHD, superfluidity, mixed phase regions, mean field electrodynamics and the Earth''s inner core. An incisive commentary of the papers puts the work of Paul Roberts into historical context. Magnetohydrodynamics and the Earth''s Core provides a valuable source of reference for graduates and researchers working in this area of geoscience.

The NACA Exceptional Service Medal presented at the NACA High Speed Flight Station. L-R: Hugh Dryden

Science.gov (United States)

1956-01-01

The NASA exceptional Service Medal presented at the NACA High Speed Flight Station. L-R: Hugh Dryden, Joe Walker (X-1A research pilot), Stan Butchart (pilot of the B-29 mothership), Richard Payne (X-1A crew chief).
[Roberts-SC phocomelia syndrome].

Science.gov (United States)

Musfeld, D A; Bühler, E M; Heinzl, S

2001-01-01

The Roberts-SC phocomelia syndrome is a rare autosomal recessive inherited disorder clinically manifested by tetraphocomelia, pre- and postnatal growth retardation, and craniofacial abnormalities (skull, eyes, lip, and palate), accompanied at times by centromer puffing and splitting, renal abnormalities, heart defect, clitoral or penile enlargement, and bilateral corneal opacities. Mental retardation is common in surviving patients.
Max Weber and Robert Michels.

Science.gov (United States)

Scaff, Lawrence A.

1981-01-01

This paper investigates the unique intellectual partnership of Max Weber and Robert Michels, with particular emphasis on Weber's influence on Michel's inquiry into the sociology of parties and organization. Concludes with an evaluation of the import of Weber's critique of Michels' work. (DB)
Steven Hawking with Robert Aymar

CERN Multimedia

Maximilien Brice

2006-01-01

Steven Hawking is seen meeting with CERN's Director-General, Robert Aymar. Hawking visited CERN between 24 September and 1 October 2006. During his stay he gave two lectures and toured the LHC, which may provide insights into Hawking's most famous area of study, black holes.
Anthony ROBERTS 5 March 1948 – 16 January 2008

CERN Multimedia

TS Department

2008-01-01

We deeply regret to announce the death of Mr Anthony ROBERTS on 16 January 2008. Mr ROBERTS, born on 05.03.1948, worked in the HR Department and had been employed at CERN since 01.06.1973. The Director-General has sent his family a message of condolence on behalf of the CERN staff. Social Affairs Service Human Resources Department
The Interactionist Imagination

DEFF Research Database (Denmark)

to the works of: Georg Simmel, Robert E. Park, George Herbert Mead, Everett C. Hughes, Herbert Blumer, Manford H. Kuhn, Erving Goffman, Harold Garfinkel, Anselm L. Strauss, Jack D. Douglas, Howard S. Becker, Stanford M. Lyman, Arlie R. Hochschild and Gary Alan Fine....
Kinematic analysis of melange fabrics: Examples and applications from the McHugh Complex, Kenai Peninsula, Alaska

Science.gov (United States)

Kusky, T.M.; Bradley, D.C.

1999-01-01

Permian to Cretaceous melange of the McHugh Complex on the Kenai Peninsula, south-central Alaska includes blocks and belts of graywacke, argillite, limestone, chert, basalt, gabbro, and ultramafic rocks, intruded by a variety of igneous rocks. An oceanic plate stratigraphy is repeated hundreds of times across the map area, but most structures at the outcrop scale extend lithological layering. Strong rheological units occur as blocks within a matrix that flowed around the competent blocks during deformation, forming broken formation and melange. Deformation was noncoaxial, and disruption of primary layering was a consequence of general strain driven by plate convergence in a relatively narrow zone between the overriding accretionary wedge and the downgoing, generally thinly sedimented oceanic plate. Soft-sediment deformation processes do not appear to have played a major role in the formation of the melange. A model for deformation at the toe of the wedge is proposed in which layers oriented at low angles to ??1 are contracted in both the brittle and ductile regimes, layers at 30-45??to ??1 are extended in the brittle regime and contracted in the ductile regime, and layers at angles greater than 45??to ??1 are extended in both the brittle and ductile regimes. Imbrication in thrust duplexes occurs at deeper levels within the wedge. Many structures within melange of the McHugh Complex are asymmetric and record kinematic information consistent with the inferred structural setting in an accretionary wedge. A displacement field for the McHugh Complex on the lower Kenai Peninsula includes three belts: an inboard belt of Late Triassic rocks records west-to-east-directed slip of hanging walls, a central belt of predominantly Early Jurassic rocks records north-south directed displacements, and Early Cretaceous rocks in an outboard belt preserve southwest-northeast directed slip vectors. Although precise ages of accretion are unknown, slip directions are compatible with
Spectroscopic studies of Eu(III) Keggin's and Dawson's polyoxotungstates substituted by acetato and oxalato ligands

International Nuclear Information System (INIS)

But, Slawomir; Lis, Stefan

2008-01-01

Eu(III) Keggin's and Dawson's type of polyoxometalates (POM) complexes were synthesized and spectroscopically characterized. This work presents results obtained for chosen hybrids of acetato K 12 [{Eu(SiMo x W 11-x O 39 )(H 2 O)} 2 (CH 3 COO) 2 ].nH 2 O, K 16 [{Eu(CH 3 COO)(H 2 O) 2 (P 2 W 17 O 61 )} 2 ].nH 2 O and oxalato (NH 4 ) 29 K 5 [{Eu(P 2 W 17 O 61 )} 4 (C 2 O 4 ) 3 (H 2 O) 4 ].nH 2 O, where x = 0, 1. The solid state compositions of the hybrids were characterized by using elemental and ICP-AES analysis, derivatography and FTIR spectroscopy. Luminescence characteristics (intensity, quantum yields, luminescence lifetimes and excitation spectra in the range of the 5 D 0 7 F 0 transition) of the synthesized Eu(III) acetato and oxalato complexes were determined in the solid phase and in solution, and they were compared to their parent Eu(III):POM complexes of 1:1 stoichiometry (ML)
Technical evaluation of the noise and isolation testing of the safety features actuation system at the Davis Besse Nuclear Power Station, Unit 1

International Nuclear Information System (INIS)

Selan, J.C.

1981-07-01

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

International Nuclear Information System (INIS)

Valiquette, M.

1997-01-01

Robert Bourassa's contributions to the hydroelectric development at James Bay were acknowledged with the inauguration of a park in the ex-prime minister's name. Phase 1 of the James Bay hydroelectric project constituted the world's biggest construction site, employing more than 180,000 people from beginning to project completion. The James Bay project allowed Hydro-Quebec to gain one of the world's largest electric power utilities and to gain significant competitive edge over its competitors. The Robert Bourassa Park contains a picnic area and a visitor interpretation centre which describes the history of the project. A sequence of 5 signposts summarize the contributions that Robert Bourassa made to the megaproject which cost over $20.6 billion. The complex consists of 65 turbines which produce 15,235 megawatts of electricity. 1 fig
Conferencias a la Memoria de la Dra. Lydia J. Roberts 1967, 1969-1973 (Conferences in Memory of Dr. Lydia J. Roberts 1967, 1969-1973).

Science.gov (United States)

Puerto Rico Univ., Rio Piedras.

This publication includes eleven lectures presented as part of a conference given honoring Dr. Lydia J. Roberts. Seven of the papers are written in the English language and four in Spanish. Most of the papers relate to the topic of nutrition, but a few pay tribute to Dr. Roberts in recognition of her distinguished leadership and teacher of human…
Robert Wilson's Invitation to Insanity.

Science.gov (United States)

Stephens, Judith L.

The plays of stage director Robert Wilson are devices presenting alternative modes of perception to theatre audiences accustomed to verbal/aural structures of experience. Uniting his interests in the arts and therapy, his plays create a theatrical event promoting empathy with the perceptions of the mentally or physically handicapped and…
Double trisomy (48,XXX,+18) with features of Roberts syndrome

Energy Technology Data Exchange (ETDEWEB)

Descartes, M.; Longshore, J.W.; Crawford, E. [Univ. of Alabama, Birmingham, AL (United States)] [and others

1994-09-01

We report an infant with double trisomy 48,XXX,+18, who also displayed features of Roberts syndrome. All previously published cases with similar double trisomy have presented with features of trisomy 18 syndrome. The chromosome analysis done at birth revealed the double trisomy; parental chromosomes were normal. The proband presented with microbrachycephaly, unilateral cleft lip and palate, choanal atresia, midfacial capillary hemanioma, thin nares, shallow orbits, malformed ears, sparse hair, hypomelia of the upper limbs, rocker-bottom feet, auricular septal defect and agenesis of the corpus callosum. Characteristic features of Roberts syndrome included hypomelia, midfacial defects, and severe growth deficiency. Among the many different features reported in the literature for patients with trisomy 18 syndrome, the most consistent were growth deficiency, clenched fingers and congenital heart defects (e.g. VSD, ASD, PDA). Although some of our patient`s features such as cleft lip and cleft palate, low-set malformed ears, ASD, defects of the corpus callosum, choanal atresia, radial aplasia could also be seen in trisomy 18 syndrome (in 10-50% of the cases), her phenotype was more typical of Roberts syndrome because of symmetrical hypomelia and midfacial defects. Our patient`s chromosomes did not show premature separation of centromeric heterochromatin, a feature reported to occur in approximately one-half of individuals with Roberts syndrome. Sporadic aneuploidy involving different chromosomes has been found in lymphocyte cultures from some Roberts syndrome patients and is considered by some authors as a mitotic mutant. This aneuploidy is most likely to be chromosome gain. The simultaneous occurrence of trisomy X and 18 is extremely rare with only 11 cases having been reported in the literature. Our patient is unique since she has the double trisomy in addition to the characteristic features of Roberts syndrome.
Robert Nemiroff: Communicating Astronomy 365 Days a Year

Science.gov (United States)

Pullen, L.; Russo, P.

2010-06-01

Few astronomy communication projects are as well known or as widely disseminated as the Astronomy Picture of the Day (or APOD for short). Since its creation in 1995, it has popularised thousands of images and helped to explain the cosmos through informative captions. Impressively, the site shows no signs of slowing down and has amassed many loyal supporters. This success can be attributed to the two astronomers behind the project: Robert Nemiroff and Jerry Bonnell. CAPjournal has interviewed Robert to discover his view of APOD, and the lesser known issues that surround it.
The Timeless Legacy of Robert Koch

Indian Academy of Sciences (India)

Robert Koch was a German physician and scientist who made wide-ranging .... methods of bacterial staining so that bacteria could be visualized more easily and .... of whom became outstanding scientists in their own right, such as Friedrich.
Further Issues in Determining the Readability of Self-Report Items: Comment on McHugh and Behar (2009)

Science.gov (United States)

Schinka, John A.

2012-01-01

Objective: Issues regarding the readability of self-report assessment instruments, methods for establishing the reading ability level of respondents, and guidelines for development of scales designed for marginal readers have been inconsistently addressed in the literature. A recent study by McHugh and Behar (2009) provided new findings relevant…
Chimera states in bipartite networks of FitzHugh-Nagumo oscillators

Science.gov (United States)

Wu, Zhi-Min; Cheng, Hong-Yan; Feng, Yuee; Li, Hai-Hong; Dai, Qiong-Lin; Yang, Jun-Zhong

2018-04-01

Chimera states consisting of spatially coherent and incoherent domains have been observed in different topologies such as rings, spheres, and complex networks. In this paper, we investigate bipartite networks of nonlocally coupled FitzHugh-Nagumo (FHN) oscillators in which the units are allocated evenly to two layers, and FHN units interact with each other only when they are in different layers. We report the existence of chimera states in bipartite networks. Owing to the interplay between chimera states in the two layers, many types of chimera states such as in-phase chimera states, antiphase chimera states, and out-of-phase chimera states are classified. Stability diagrams of several typical chimera states in the coupling strength-coupling radius plane, which show strong multistability of chimera states, are explored.
Leaving Libertarianism: : Social Ties in Robert Nozick's New Philosophy

OpenAIRE

Herbjørnsrud, Dag

2002-01-01

SUMMARY This thesis Leaving Libertarianism: Social Ties in Robert Nozick s New Philosophy challenges the general and most widespread portrayals of the American philosopher Robert Nozick (1938-2002) by studying the notion of social ties in his later philosophy. The point of departure is the present descriptions of Nozick s philosophy. Mostly these depictions are based upon three postulates: That Nozick is an extreme individualist, that the libertarian Anarchy, State, and Utopia (1...
Roberts syndrome: clinical and cytogenetic aspects

OpenAIRE

Mann, N P; Fitzsimmons, J; Fitzsimmons, E; Cooke, P

1982-01-01

Roberts syndrome is reported in two sibs of consanguineous parents. Both infants had severe tetraphocomelia, facial clefting, and other serious malformations. In addition they were found to have an unusual cytogenetic abnormality with distortion of the normal sister chromatid relationship in many chromosomes.
Role of Noise in Complex Networks of FitzHugh-Nagumo Neurons

International Nuclear Information System (INIS)

Fortuna, Luigi; Frasca, Mattia; La Rosa, Manuela

2005-01-01

This paper deals with the open question related to the role of noise in complex networks of interconnected FitzHugh-Nagumo neurons. In this paper this problem is faced with extensive simulations of different network topologies. The results show that several topologies behave in an optimal way with respect to the range of noise level leading to an improvement in the stimulus-response coherence, while other with respect to the maximum values of the performance index. The best results in terms of both the suitable noise level and high stimulus response coherence have been obtained when a diversity in neuron characteristic parameters has been introduced and the neurons have been connected in a small-world topology

Lake Michigan Storm: Wave and Water Level Modeling

Science.gov (United States)

2012-11-01

does appear the ice implementation does well to replicate either iced (flagged for ice coverage), or for a low wave energy environment. Granted there...Jensen, D.T. Resio, R.A. Luettich, C. Dawson, V.J. Cardone , A.T. Cox, M.D. Powell, H.J. Westerink, and H.J. Roberts. (2010). “A high resolution coupled...coast,” In Preparation, US Army Engineer Research and Development Center, Vicksburg, MS. ERDC/CHL TR-12-26 310 Jensen, R.E., V.J. Cardone , and A.T
A Powerful Friendship: Theodore von Karman and Hugh L. Dryden

Science.gov (United States)

Gorn, Michael

2003-01-01

During their long personal friendship and professional association, Theodore von Karman (1882-1963) and Hugh L. Dryden (1898-1965) exercised a pivotal if somewhat elusive influence over American aeronautics and spaceflight. Both decisive figures in organizing scientists and engineers at home and abroad, both men of undisputed eminence in their technical fields, their range of contacts in government, academia, the armed forces, industry, and professional societies spanned the globe to an extent unparalleled then as now. Moreover, because they coordinated their activities closely, their combined influence far exceeded the sum of each one s individual contributions. This paper illustrates their personal origins as well as the foundations of their friendship, how their relationship became a professional alliance, and their joint impact on the world of aeronautics and astronautics during the twentieth century.
The Timeless Legacy of Robert Koch

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 11; Issue 9. The Timeless Legacy of Robert Koch - Founder of Medical Microbiology. Jaya S Tyagi. General Article Volume 11 Issue 9 September 2006 pp 20-28. Fulltext. Click here to view fulltext PDF. Permanent link:
Intrapartum diagnostic of Roberts syndrome - case presentation.

Science.gov (United States)

Socolov, Răzvan Vladimir; Andreescu, Nicoleta Ioana; Haliciu, Ana Maria; Gorduza, Eusebiu Vlad; Dumitrache, Florentin; Balan, Raluca Anca; Puiu, Maria; Dobrescu, Mihaela Amelia; Socolov, Demetra Gabriela

2015-01-01

Roberts syndrome is a rare disease, with multiple limb and skeletal abnormalities (called "pseudothalidomide disease"). There are only around 150 cases described in literature. We present a case of Roberts syndrome, diagnosed in moment of delivery, after a pregnancy without prenatal follow-up. The stillborn baby was naturally delivered by a 17-year-old primiparous woman at 38 weeks of amenorrhea. The pregnancy was not followed due to socioeconomic and family situation, and no prenatal ultrasound was performed. The male baby has 2650 g and presented several morphological abnormalities and tight double umbilical abdominal loop. The macroscopic evaluation showed: dolichocephaly, hypoplastic inferior maxilla with micrognathia, antimongoloid palpebral slant, pterygium colli, abnormal and lower implanted ears, superior limbs phocomelia, syndactyly at lower left limb and tetradactyly in all limbs, bilateral cryptorchidism, pancreatic aplasia. Roberts syndrome is a rare genetic disease with recessive autosomal transmission generated by mutations in ESCO2 gene, located on chromosome 8. The disease should be easy to diagnose by antenatal ultrasound examination, but in our case, the lack of prenatal follow-up determined the diagnostic at term. We believe consider this case is an argument towards introducing ultrasound-screening compulsory to all pregnancies. To identify a possible genetic mutation, further investigations of the parents are in progress, but classically the disease has a recessive autosomal transmission.
Robert Frost: Teacher "Earner, Learner, Yearner."

Science.gov (United States)

Vogel, Nancy Sue

An account of Robert Frost's teaching, along with an assessment of it, are presented. Material consulted includes Frost's published letters, prose, and poetry; Lawrance Thompson's authorized biography; Lesley Frost's "New Hampshire's Child: The Derry Journals of Lesley Frost;" and additional sources such as films and periodicals,…
The meanings of J. Robert Oppenheimer

CERN Document Server

Banco, Lindsey Michael

2016-01-01

He called the first atomic bomb “technically sweet,” yet as he watched its brilliant light explode over the New Mexico desert in 1945 in advance of the black horrors of Hiroshima and Nagasaki, he also thought of the line from the Hindu epic The Bhagavad Gita: “I am become Death, the destroyer of worlds.” Physicist J. Robert Oppenheimer, the scientific director of the Manhattan Project, the single most recognizable face of the atomic bomb, and a man whose name has become almost synonymous with Cold War American nuclear science, was and still is a conflicted, controversial figure who has come to represent an equally ambivalent technology. The Meanings of J. Robert Oppenheimer examines how he has been represented over the past seven decades in biographies, histories, fiction, comics, photographs, film, television, documentaries, theater, and museums. Lindsey Michael Banco gathers an unprecedented group of cultural texts and seeks to understand the multiple meanings Oppenheimer has held in American popul...
Kinematic analysis of mélange fabrics: examples and applications from the McHugh Complex, Kenai Peninsula, Alaska

Science.gov (United States)

Kusky, Timothy M.; Bradley, Dwight C.

1999-12-01

Permian to Cretaceous mélange of the McHugh Complex on the Kenai Peninsula, south-central Alaska includes blocks and belts of graywacke, argillite, limestone, chert, basalt, gabbro, and ultramafic rocks, intruded by a variety of igneous rocks. An oceanic plate stratigraphy is repeated hundreds of times across the map area, but most structures at the outcrop scale extend lithological layering. Strong rheological units occur as blocks within a matrix that flowed around the competent blocks during deformation, forming broken formation and mélange. Deformation was noncoaxial, and disruption of primary layering was a consequence of general strain driven by plate convergence in a relatively narrow zone between the overriding accretionary wedge and the downgoing, generally thinly sedimented oceanic plate. Soft-sediment deformation processes do not appear to have played a major role in the formation of the mélange. A model for deformation at the toe of the wedge is proposed in which layers oriented at low angles to σ1 are contracted in both the brittle and ductile regimes, layers at 30-45° to σ1 are extended in the brittle regime and contracted in the ductile regime, and layers at angles greater than 45° to σ1 are extended in both the brittle and ductile regimes. Imbrication in thrust duplexes occurs at deeper levels within the wedge. Many structures within mélange of the McHugh Complex are asymmetric and record kinematic information consistent with the inferred structural setting in an accretionary wedge. A displacement field for the McHugh Complex on the lower Kenai Peninsula includes three belts: an inboard belt of Late Triassic rocks records west-to-east-directed slip of hanging walls, a central belt of predominantly Early Jurassic rocks records north-south directed displacements, and Early Cretaceous rocks in an outboard belt preserve southwest-northeast directed slip vectors. Although precise ages of accretion are unknown, slip directions are compatible with
Kirjavahetus Kaarel Robert Pustaga / Karl Ast Rumor

Index Scriptorium Estoniae

Rumor, Karl, pseud., 1886-1971

2009-01-01

Kirjavahetus Rio de Janeiros elava Karl Ast Rumori ja New Yorgis elava Kaarel Robert Pusta vahel Eesti kongressi kokkukutsumise vajalikkuse, väliseesti ühingute ja nõukogude, ajakirjanduse ning üldise poliitilise olukorra teemadel
Sir Hugh Cairns: The neurosurgeon who introduced crash helmets

Directory of Open Access Journals (Sweden)

Shahsivadhanan Sundaravadhanan

2017-01-01

Full Text Available Statistics prove that more Indians die in Road traffic related accidents than in wars. Prior to World War II, the death toll across the world used to be very high. It was at this juncture that a Military Neurosurgeon named Hugh Cairns introduced the compulsory wearing of crash helmets and brought about a reduction in mortality by more than 50%. Within a decade of introduction of crash helmets in Britain, the entire world followed suit. The results of his efforts are here for all of us to see. This innovative military neurosurgeon is credited as the one who introduced the concept of mobile neurosurgical units during world war and also the first proponent of usage of penicillin in war. His concepts in war surgery are still followed by militaries across the world. This article comes as a tribute to this great Neurosurgeon who helped in saving millions of lives.
Ranking of risk significant components for the Davis-Besse Component Cooling Water System

International Nuclear Information System (INIS)

Seniuk, P.J.

1994-01-01

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

Science.gov (United States)

2012-12-06

Publishing, 1925). 11 Robert L. Bullard, American Soldiers Also Fought ( Garden City, NY: Longmens and Green, 1936). 12 Ibid., V. 13 Ibid., VI...2005, 41-45. 53 Robert L. Bullard, “Among the Savage Moros,” Metropolitan Magazine, vol. XXIV:III (June 1906), 264. 19 increased during his...59 Bullard, “Among the Savage Moros,” 264. 22 intuitively knew that if he was to assist a partner, help the deprived, or fight an adversary, he
Robert Putnam : miks peaksime naabritega rohkem rääkima? / Robert Putnam ; interv. Külli-Riin Tigasson

Index Scriptorium Estoniae

Putnam, Robert

2006-01-01

26. mail Tallinnas toimuva Avatud Ühiskonna Foorumi peaesineja, Harvardi Ülikooli professor väidab, et mida paremini tuntakse oma naabreid, mida aktiivsemalt osaletakse kohalikus elus ning mida rohkem inimesed omavahel suhtlevad, seda paremaks ja turvalisemaks muutub nende elukeskkond. Lisad: Robert Putnam (sünd 1941); Kuidas kasvatada sotsiaalset kapitali?
“Trickster” and “Republican”: Robert Harley’s Political Career in the 1690s

Directory of Open Access Journals (Sweden)

Kiselev Aleksandr

2014-12-01

Full Text Available Despite the fact that Robert Harley is known as Tory politician, he began his career as a Whig politician. His grandfather and father were Presbyterians, and Robert Harley himself was a Presbyterian during his entire life. Harley’s family supported the Glorious Revolution of 1688. In 1689 Robert Harley was first elected to the House of Commons as a representative of the Whig party. Thanks to his wife’s Foley family, Robert Harley was elected as a commissioner of public accounts in the House of Commons. In 1689 Britain entered the “war of King William” which was a burden for many gentry (Whigs or Tories. Robert Harley became famous in the parliament as a critic of the war and corruption in the army. In 1693 the Whig leaders headed the ministry and continued the war. Their policy divided the Whigs party in two factions: “Court Whigs” and “Country Whigs”. Robert Harley and his supporters became “Country Whigs”, and they criticized the “Court Whigs”. By 1700 Robert Harley joined the Tory party. The article also describes the evolution of historiography of Harley‘s policy. Victorian historians have called the Prime Minister a “stupid person”. The same opinion was repeated by Russian historians of the 19th century. But in the 20th century the assessment of Robert Harley’s activity was changed by the works of K. Feiling, G. Holmes, B.W. Hill and other historians. Soviet historians (for example M.A. Barg also called R.Harley a “mediocre politician”, but modern Russian historians (L.I. Ivonina, T.L. Labutina and others consider him a “clever statesman” and a “master of political intrigues and parliamentary diplomacy”.
Vanadium(V-Substitution Reactions of Wells–Dawson-Type Polyoxometalates: From [X2M18O62]6− (X = P, As; M = Mo, W to [X2VM17O62]7−

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Tadaharu Ueda

2015-07-01

Full Text Available The formation processes of V(V-substituted polyoxometalates with the Wells–Dawson-type structure were studied by cyclic voltammetry and by 31P NMR and Raman spectroscopy. Generally, the vanadium-substituted heteropolytungstates, [P2VW17O62]7− and [As2VW17O62]7−, were prepared by mixing equimolar amounts of the corresponding lacunary species—[P2W17O61]10− and [As2W17O61]10−—and vanadate. According to the results of various measurements in the present study, the tungsten site in the framework of [P2W18O62]6− and [As2W18O62]6− without defect sites could be substituted with V(V to form the [P2VW17O62]7− and [As2VW17O62]7−, respectively. The order in which the reagents were mixed was observed to be the key factor for the formation of Dawson-type V(V-substituted polyoxometalates. Even when the concentration of each reagent was identical, the final products differed depending on the order of their addition to the reaction mixture. Unlike Wells–Dawson-type heteropolytungstates, the molybdenum sites in the framework of [P2Mo18O62]6− and [As2Mo18O62]6− were substituted with V(V, but formed Keggin-type [PVMo11O40]4− and [AsVMo11O40]4− instead of [P2VMo17O62]7− and [As2VMo17O62]7−, respectively, even though a variety of reaction conditions were used. The formation constant of the [PVMo11O40]4− and [AsVMo11O40]4− was hypothesized to be substantially greater than that of the [P2VMo17O62]7− and [As2VMo17O62]7−.
Cytogenetic diagnosis of Roberts SC phocomelia syndrome: First ...

African Journals Online (AJOL)

Tahir M. Malla

2015-07-14

/licenses/by-nc-nd/4.0/). 1. Introduction. Roberts SC phocomelia syndrome is an autosomal recessive developmental disorder characterized by pre and postnatal growth retardation, microcephaly, craniofacial anomalies,.
Roberts-SC phocomelia syndrome.

Science.gov (United States)

Maheshwari, A; Kumar, P; Dutta, S; Narang, A

2001-06-01

A severely growth retarded baby was born at 38 weeks gestation. He had multiple craniofacial anomalies, microbrachycephaly, phocomelia in the upper limbs and renal cysts visible on ultrasound. He died of recurrent apneas. The autopsy showed left sided multicystic dysplastic kidney and absence of one testis. Cytogenetic studies did not reveal any abnormality. The phenotypic features match those described in the Roberts-SC phocomelia syndrome. A literature review revealed that 50% of these patients have chromosomal defects and antenatal detection is possible on ultrasound and by chromosome analysis of the amniocytes.
Poets Teaching Poets: Self and the World.

Science.gov (United States)

Orr, Gregory, Ed.; Voigt, Ellen Bryant, Ed.

This anthology collects essays by current and former lecturers at the Warren Wilson College (North Carolina) MFA Program for Writers. Some of the poets whose essays are included are: Joan Aleshire, Marianne Boruch, Carl Dennis, Stephen Dobyns, Reginald Gibbons, Louise Gluck, Allen Grossman, Robert Hass, Tony Hoagland, Heather McHugh, Gregory Orr,…
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Indian Academy of Sciences (India)

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Serge Haroche, Collège de France, Paris, France, École Normale Supérieure, Paris, France. David J Wineland, National Institute of Standards and Technology, Boulder, CO, USA; Univer- sity of Colorado, Boulder, CO, USA. Chemistry. “for studies of G-protein-coupled receptors” to. Robert J Lefkowitz, Howard Hughes ...
Embracing the Humanistic Vision: Recurrent Themes in Peter Roberts' Recent Writings

Science.gov (United States)

Reveley, James

2018-01-01

Running like a leitmotif through Peter Roberts' recently published philosophico-educational writings there is a humanistic thread, which this article picks out. In order to ascertain the quality of this humanism, Roberts is positioned in relation to a pair of extant humanisms: radical and integral. Points of comparability and contrast are…
Two autographs: Cecile Dewitt and Robert Hawking (for Steven Hawking)

Science.gov (United States)

Gaina, Alex

2007-12-01

Two autographs given to author by professor Cecile Dewitt and Robert Hawking (the son of Steven Hawking for his father) in 1987 during the Quantum Gravity Seminar in Moscow are presented. The first was given during a visit to Physical Institute of the Academy of sciences of the USSR, where a seminar held in the Theoretical department. the second was given during a lunch with Steven Hawking, Andrei Linde and Robert Hawking at the 2-nd floor of the Conference floor.

Robert Knox, transcendentální anatomie a imaginace rasové války / Robert Knox, transcendental anatomy and imagination of racial war

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Ivo Budil

2016-12-01

Full Text Available The main aim of the study is to emphasize the role and contribution of the Scottish physician and surgeon Robert Knox to the emergence and expansion of modern racial thinking and the concept of a racial war which became later influential as a result of the works of representatives of Social Darwinism. The main ideas outlined in the book The Races of Men: A Philosophical Enquiry into the Influence of Race over the Destinies of Nations, published by Robert Knox in 1850, will be analyzed in the historical and intellectual context of transcendental anatomy and Eurasian revolution.
Cytogenetic diagnosis of Roberts SC phocomelia syndrome: First report from Kashmir

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Tahir M. Malla

2016-01-01

Full Text Available There are several syndromes in which specific mitotic chromosomal abnormalities can be seen, like premature centromere separation, premature (sister chromatid separation, and somatic aneuploidies. Identifications of such specific cytogenetic findings can be the key factor that leads towards the diagnosis of syndromes like Roberts SC phocomelia. The case presented here as Roberts SC phocomelia syndrome was identified as a child with multiple congenital anomalies and dysmorphic features. Conventional cytogenetic analysis of the case revealed premature sister chromatid separation. The premature centromeric separation was also confirmed by C banding analysis of the child. It is the first and the only case of Roberts SC phocomelia diagnosed from this part of the world. The present case report emphasizes the importance of conventional cytogenetics in the diagnosis of such syndromes.
New type of chimera structures in a ring of bistable FitzHugh-Nagumo oscillators with nonlocal interaction

Science.gov (United States)

Shepelev, I. A.; Vadivasova, T. E.; Bukh, A. V.; Strelkova, G. I.; Anishchenko, V. S.

2017-04-01

We study the spatiotemporal dynamics of a ring of nonlocally coupled FitzHugh-Nagumo oscillators in the bistable regime. A new type of chimera patterns has been found in the noise-free network and when isolated elements do not oscillate. The region of existence of these structures has been explored when the coupling range and the coupling strength between the network elements are varied.
Hugh Ramsay’s Self-Portrait: Reflections on a Spanish Master Painter

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Jenny Beatriz Quijano Martínez

2015-01-01

Full Text Available The interest in European masters from the past was a phenomenon related to the development of the artistic careers of many artists in Australia at the end of the nineteenth and beginning of the twentieth century. More than that, the copying or emulation of great works of art was seen to be a necessary part of an artist’s training1. This paper looks at Hugh Ramsay and his fascination with the painting Las Meninas (1656 by Velázquez as part of a larger study into understanding how the Spanish in uence was re ected in Australian art. Ramsay introduced elements from Las Meninas into his Portrait of the artist standing before easel, which took him to personify the role of the painter as Velázquez.
THANK GOD FOR BOBBY: ROBERT KENNEDY AND THE CUBAN MISSILE CRISIS

Science.gov (United States)

2017-06-01

nomination and later confirmation of Robert Kennedy as United States Attorney General. The second was the failure of the Bay of Pigs operation in...Cuba. In nominating his brother, the President defied popular opinion and made a decision that would prove integral to his presidency. Although...and in place prior to the discovery of Soviet missiles in Cuba. Together, these two events gave Robert Kennedy a position from which to advise
Cytogenetic diagnosis of Roberts SC phocomelia syndrome: First report from Kashmir

OpenAIRE

Tahir M. Malla; Arshad A. Pandith; Fayaz A. Dar; Mahrukh H. Zargar

2016-01-01

There are several syndromes in which specific mitotic chromosomal abnormalities can be seen, like premature centromere separation, premature (sister) chromatid separation, and somatic aneuploidies. Identifications of such specific cytogenetic findings can be the key factor that leads towards the diagnosis of syndromes like Roberts SC phocomelia. The case presented here as Roberts SC phocomelia syndrome was identified as a child with multiple congenital anomalies and dysmorphic features. Conve...
Roberts-SC syndrome, a rare syndrome and cleft palate repair

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Murthy Jyotsna

2008-01-01

Full Text Available Roberts SC syndrome is a rare syndrome with only 17 previously recognized patients reported in medical literature. The syndrome is characterized by multiple malformations, particularly, symmetrical limb reduction, craniofacial anomalies such as bilateral cleft lip and palate, micrognathia, and severe growth and mental retardation. Our patient, a young child of five years having Roberts-SC, was successfully operated for cleft palate under general anesthesia. The main features of the syndrome and the technical problems of anesthesia and surgery are discussed in this report.
Ion Acoustic Microscopy

Science.gov (United States)

1985-07-01

Thermal and Related Sciences, L’ Esterel, Quebec (1985), to be published in Can. J. Phys.; H. I. Ringermacher and L. Jackman , "Deep Thermoacoustic Imaging...Research System Bldg. 860 Vandenburg AFB, CA 93437 Dr. Robert V. Ieth, Chief Scientist Div. 76 Hughes Aircraft P.O. Box 902 El Segundo, CA 90245 Dr. Thomas
American Prometheus. The Triumph and Tragedy of J. Robert Oppenheimer. Biography; J. Robert Oppenheimer. Die Biographie

Energy Technology Data Exchange (ETDEWEB)

Bird, Kai; Sherwin, Martin J.

2009-07-01

A definitive portrait of legendary scientist J. Robert Oppenheimer, the ''father'' of the atomic bomb, discusses his seminal role in the twentieth-century scientific world, as well as his lesser-known roles as family man, supposed communist, and head of Princeton's Institute for Advanced Studies. ''American Prometheus'' is a rich evocation of America in mid-century and a compelling portrait of scientist J. Robert Oppenheimer, a man shaped by its major events--the Depression, World War II, and the Cold War. (orig.) [German] J. Robert Oppenheimer (1904-1967), der ''Vater der Atombombe'', zaehlt zu den schillerndsten Figuren der juengeren Zeitgeschichte. Fuer ihre glaenzende Biographie des ''amerikanischen Prometheus'' erhielten der Journalist Kai Bird und der Historiker Martin J. Sherwin den Pulitzer-Preis. Exemplarisch lassen sie das Drama eines Forschers lebendig werden, der sich zwischen Erkenntnisdrang und ethischer Verantwortung entscheiden muss. Oppenheimer leitete das streng geheime Manhattan-Projekt in der Wueste von New Mexico, wo am 16. Juli 1945 die erste Atombombe gezuendet wurde. Kurz darauf starben in Hiroshima und Nagasaki mehr als 200 000 Menschen durch die neue ''Wunderwaffe'' - die Menschheit war ins Atomzeitalter eingetreten. Erschuettert von der Zerstoerungskraft seiner Schoepfung, engagierte sich Oppenheimer fortan gegen den Einsatz nuklearer Waffen. Das machte ihn im Amerika der McCarthy-Aera verdaechtig. Er geriet ins Visier des FBI, wurde als Spion der Sowjetunion verleumdet und musste den Staatsdienst quittieren. Sein Privatleben wurde an die Oeffentlichkeit gezerrt, seine Wohnung verwanzt, sein Telefon abgehoert. Erst 1963 rehabilitierte ihn Praesident Kennedy. Ueber dreissig Jahre hinweg haben die Autoren Interviews mit Oppenheimers Angehoerigen, Freunden und Kollegen gefuehrt, FBI-Akten gesichtet, Tonbaender von Reden und Verhoeren
Robert Aymar, Director-General of CERN

CERN Document Server

Patrice Loïez

2003-01-01

Robert Aymar, photographed in 2003 before taking his position as Director-General at CERN, succeeding Luciano Maiani in 2004. At this time, Aymar was director of the International Thermonuclear Experimental Reactor (ITER) although he had already been involved with developments at CERN, chairing the External Review Committee, set up in 2001 in response to the increased cost of the LHC.
How Hugh Hampton Young's treatment of President Woodrow Wilson's urinary retention and urosepsis affected the resolution of World War I.

Science.gov (United States)

Fogg, Ryan; Kutikov, Alexander; Uzzo, Robert G; Canter, Daniel

2011-09-01

President Woodrow Wilson was never able to gain ratification of the Treaty of Versailles, the peace accord to end World War I. Before he could convince the American people of the importance of ratification, Wilson suffered a stroke followed by life threatening urinary sepsis due to urinary retention, and was treated by the father of modern urology, Hugh Hampton Young. The effects of these health problems are examined in the context of their implications on international affairs. Biographical sources and primary documentation of Wilson's physicians were reviewed to determine the effect of Wilson's stroke on his voiding habits. Hugh Hampton Young's evaluation and decision making is examined in depth. In the fall of 1919 President Wilson was recovering from a stroke. Shortly after the stroke his preexisting voiding dysfunction progressed to urinary retention from which urinary sepsis developed. Hugh Hampton Young advised on Wilson's case and counseled patience over surgery. The President began voiding spontaneously and recovered from sepsis. The illness left him severely weakened and unable to mount an aggressive campaign to persuade the U.S. Senate of the importance of ratifying the Treaty of Versailles. His personal physician, Admiral Cary T. Grayson, stated that the President was mentally never the same after the sepsis. Wilson's voiding dysfunction contributed to his inability to win approval for the Treaty of Versailles and the League of Nations. As a result, the United States returned to a policy of isolationism and Europe plunged into 2 decades of upheaval, leading to World War II. Copyright © 2011 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.
Preliminary test results from a telescope of Hughes pixel arrays at FNAL

International Nuclear Information System (INIS)

Jernigan, J.G.; Arens, J.; Vezie, D.; Collins, T.; Krider, J.; Skubic, P.

1992-09-01

In December of 1991 three silicon hybrid pixel detectors each having 2.56 x 2.56 pixels 30 μm square, made by the Hughes Aircraft Company, were placed in a high energy muon beam at the Fermi National Accelerator Laboratory. Straight tracks were recorded in these detectors at angles to the normal to the plane of the silicon ranging from 0 to 45 degrees. In this note, preliminary results are presented on the straight through tracks, i.e., those passing through the telescope at normal incidence. Pulse height data, signal-to-noise data, and preliminary straight line fits to the data resulting in residual distributions are presented. Preliminary calculations show spatial resolution of less than 5 μm in two dimensions
Numerical Methods in Atmospheric and Oceanic Modelling: The Andre J. Robert Memorial Volume

Science.gov (United States)

Rosmond, Tom

Most people, even including some in the scientific community, do not realize how much the weather forecasts they use to guide the activities of their daily lives depend on very complex mathematics and numerical methods that are the basis of modern numerical weather prediction (NWP). André Robert (1929-1993), to whom Numerical Methods in Atmospheric and Oceanic Modelling is dedicated, had a career that contributed greatly to the growth of NWP and the role that the atmospheric computer models of NWP play in our society. There are probably no NWP models running anywhere in the world today that do not use numerical methods introduced by Robert, and those of us who work with and use these models everyday are indebted to him.The first two chapters of the volume are chronicles of Robert's life and career. The first is a 1987 interview by Harold Ritchie, one of Robert's many proteges and colleagues at the Canadian Atmospheric Environment Service. The interview traces Robert's life from his birth in New York to French Canadian parents, to his emigration to Quebec at an early age, his education and early employment, and his rise in stature as one of the preeminent research meteorologists of our time. An amusing anecdote he relates is his impression of weather forecasts while he was considering his first job as a meteorologist in the early 1950s. A newspaper of the time placed the weather forecast and daily horoscope side by side, and Robert regarded each to have a similar scientific basis. Thankfully he soon realized there was a difference between the two, and his subsequent career certainly confirmed the distinction.
2002 Report to Congress: Evaluating the Consensus Best Practices Developed through the Howard Hughes Medical Institute’s Collaborative Hazardous Waste Management Demonstration Project

Science.gov (United States)

This report discusses a collaborative project initiated by the Howard Hughes Medical Institute (HHMI) to establish and evaluate a performance-based approach to management of hazardous wastes in the laboratories of academic research institutions.
Robert Klopstock and Franz Kafka--the friends from Tatranské Matliare (the High Tatras).

Science.gov (United States)

Mydlík, M; Derzsiová, K

2007-01-01

The paper summarises the accessible literature on the life and work of well-known American lung surgeon, Professor Dr. Med. Robert Klopstock, who was in the years 1920-1924 a friend Franz Kafka. Professor Klopstock was of Hungarian origin and he got acquainted with Franz Kafka at the end of the year 1920 in Tatranské Matliare (The High Tatras). They were both patients treated for lung tuberculosis. They became close friends and their mutual correspondence shows their real friendship. Robert Klopstock was present at Franz Kafka's death-bed on June 3, 1924 in Kierling, near Klosterneuburg, not far from Vienna. Robert Klopstock studied at Medical Faculties of the Universities in Budapest, Prague, Kiel and Berlin. After his graduation in 1933 in Berlin, he worked as a lung surgeon at various surgical clinics and departments in Budapest and Berlin. In 1936 Robert Klopstock together with his wife visited the High Tatras and Tatranské Matliare. In 1937 Robert Klopstock with his wife Gizela, a writer and a translator, who translated the first chapters of Franz Kafka's novel "Trial" into Hungarian language, went to United States of America. During his stay in U.S.A. Dr. Med. Robert Klopstock was very active as a lung surgeon and a scientist. He published 64 specialized scientific papers, mostly in American medical journals. He became Professor of Lung Surgery at Downstate Medical Centre in New York-Brooklyn. He died on June 15, 1972 in New York.
Analysis of hepatic capsular enhancement mimicking the Fitz-hugh-curtis syndrome on a multidetector computed tomography

International Nuclear Information System (INIS)

Park, Ji Sang; Park, Seong Jin; Lee, Hae Kyung; Yi, Boem Ha; Hong, Hyun Sook; Cha, Jang Gyu; Lim, Hoon

2008-01-01

To determine the associated diseases causing hepatic capsular enhancement and analyze the relationship of the capsular enhancement patterns as a function of the associated diseases. We retrospectively reviewed 797 patients having undergone arterial phase abdominal CT scans. Among these images, 47 patients showed hepatic capsular enhancement (13 men and 34 women; mean age: 53.1; age range: 5-91 years). We investigated if there was a correlation between the pattern of hepatic capsular enhancement and cause of disease. When the hepatic capsular enhancement was found to persist until the portal phase, the symptom duration was evaluated. Hepatic capsular enhancements were presented in 5.9% (47/797) of the arterial phase abdominal CT scans. Six patients (12.8%) were diagnosed with Fitz-Hugh-Curtis syndrome. The other causes of hepatic capsular enhancement included 20 cases of inflammation, 13 cases of malignancy, and 8 cases of other diseases. The extent of the hepatic capsular enhancement was not significantly different among the causes of disease. In thirty two of 47 patients (68.1%), hepatic capsular enhancement persisted until the portal phase images. Hepatic capsular enhancement on an arterial phase is a nonspecific imaging finding observed in the Fitz-Hugh-Curtis syndrome as well as a variety of other diseases. A CT is useful in finding the hepatic capsular enhancement and determining the accompanying disease
Robert Aymar receives one of the highest Finnish distinctions

CERN Multimedia

2008-01-01

On 9 December 2008 Robert Aymar, CERN Director-General, was awarded the decoration of Commander, first class, of the Order of the Lion of Finland by the President of the Republic of Finland. This decoration, one of the highest of Finland, was presented in a ceremony by the Ambassador Hannu Himanen, Permanent Representative of Finland to the UN and other international organisations in Geneva. Robert Aymar was honoured for his service to CERN, the LHC, his role in the cooperation between Finland and CERN, as well as his contribution to science in general. In his speech the ambassador underlined CERN’s efforts in the field of education, mentioning the High school teachers programme.
Robert Eisenstein joins the ATLAS collaboration at CERN

CERN Multimedia

Maximilien Brice

2002-01-01

Robert Eisenstein, former assistant director for mathematical and physical sciences (MPS) at the US National Science Foundation (NSF), has stepped down from the job to spend a year at CERN as a member of the ATLAS collaboration.
Intervjuu American Wind Symphony Orchestra dirigendi Robert Austin Boudreau'ga = Interview with Mr. Robert Austin Boudreau, director of the American Wind Symphony Orchestra / Robert Austin Boudreau ; interv. Heli Ojamaa

Index Scriptorium Estoniae

Boudreau, Robert Austin

2007-01-01

11. IV 2007. a. tehtud telefoniintervjuu Robert A. Boudreau'ga, kellele arhitekt Louis I. Kahn disainis kontserdilaevad Point Counterpoint I (valmis 1961) ja Point Counterppoint II (kavandamist alustati 1966, valmis 1975). Louis I. Kahnist, koostööst arhitektiga ja laevadest. Selgitav kaaskiri arhitekt Heli Ojamaalt. Ill.: I laeva makett, II laeva joonised ja 4 värv. fotot
PUBLIC AFFAIRS DIRECTOR HUGH HARRIS SPEAKS AT THE APOLLO/SATURN V CENTER RIBBON-CUTTING CEREMONY

Science.gov (United States)

1996-01-01

NASA/KSC Public Affairs Director Hugh W. Harris gives the welcome and introductions at the ribbon-cutting ceremony to officially open the new Apollo/Saturn V Center, part of the Kennedy Space Center Visitor Center. The 100,000- square-foot facility includes two theaters, various exhibits and an Apollo-era Saturn V rocket, which formerly was on display outside the Vehicle Assembly Building and is one of only three moon rockets remaining in existence. The new center is located off the Kennedy Parkway at the Banana Creek launch viewing site.

Evaluation of the Dawson College Shooting Psychological Intervention: Moving Toward a Multimodal Extensive Plan

Science.gov (United States)

Séguin, Monique; Chawky, Nadia; Lesage, Alain; Boyer, Richard; Guay, Stéphane; Bleau, Pierre; Miquelon, Paule; Szkrumelak, Nadia; Steiner, Warren; Roy, Denise

2013-01-01

In 2006, following the shooting at Dawson College, the authorities implemented an intervention plan. This provided an opportunity to analyze the responses to services offered, and afforded a learning opportunity, which led to the proposal of an extensive multimodal short- and long-term psychological plan for future needs. Both quantitative and qualitative data were gathered 18 months after the event, involving the participation of 948 students and staff. Mental health problems and the perception of services offered after the shooting were investigated, using standardized measures. Second, focus groups and individual interviews were conducted among a subgroup of participants (support team members; teachers and employees; students and parents) and permitted to gather data on services received and services required. Individual report of events, the extent of psychological impact and services offered and received were analyzed in terms of the following dimensions: intervention philosophy, training, ongoing offer of services and finally, detection and outreach. A significant incidence of disorders and a high rate of exacerbation of preexisting mental disorders were observed within the 18 months following the shooting. Postimmediate and short-term intervention appeared adequate, but the long-term collective vision toward community support and availability of mental health services were lacking. Lessons learned from this evaluation and other school shootings suggest that preparedness and long-term community responses are often overlooked. A multimodal extensive plan is proposed based on a theoretical model from which interventions strategies could be drawn. PMID:24795790
Robert Henry Thurston: Professionalism and Engineering Education

Science.gov (United States)

Nienkamp, Paul

2016-01-01

Robert Henry Thurston is presented in this article. He provides one the most significant examples of professionalizing engineering through innovative education and promoting scientific education practices in the late nineteenth century. The son of a draftsmen and steam engine mechanic, Thurston spent his early years in Providence, Rhode Island.…
La Corte Roberts e la questione della “preghiera municipale”

Directory of Open Access Journals (Sweden)

Adelaide Madera

2017-02-01

The Roberts Court and the “municipal prayer” Abstract: In the USA, few topics are more divisive than the government’s use of religious expressions and symbols. The Supreme Court has tried to find a balance between the Establishment Clause of the U.S. Constitution and the inclusion of religious expressions in government activities. In Town of Greece v. Galloway, the Roberts Court upheld a town’s practice of opening board meetings with prayers from invited speakers. The essay critically examines the various opinions in the case, and looks at where this decision suggests the Establishment Clause doctrine is moving award.
American Prometheus. The Triumph and Tragedy of J. Robert Oppenheimer. Biography

International Nuclear Information System (INIS)

Bird, Kai; Sherwin, Martin J.

2009-01-01

A definitive portrait of legendary scientist J. Robert Oppenheimer, the ''father'' of the atomic bomb, discusses his seminal role in the twentieth-century scientific world, as well as his lesser-known roles as family man, supposed communist, and head of Princeton's Institute for Advanced Studies. ''American Prometheus'' is a rich evocation of America in mid-century and a compelling portrait of scientist J. Robert Oppenheimer, a man shaped by its major events--the Depression, World War II, and the Cold War. (orig.) [de
Robert Lawson (?1846-1896).

Science.gov (United States)

Larner, A J; Gardner-Thorpe, C

2012-04-01

Various descriptions of what would now be called Korsakoff Syndrome may be found in the medical literature predating the eponymous reports of Sergei Korsakoff (1854-1900) that date from 1887 onwards. Of these, it has been stated that the "most promising account" (Draaisma in Disturbances of the mind 163-164, 2009) may be that of Dr. Robert Lawson, published in 1878 in the journal Brain in its inaugural year of publication (Lawson in Brain 1:182-194, 1878). As Lawson is likely to be an unfamiliar name to most neurologists, and does not appear in the Oxford Dictionary of National Biography, we offer this brief account of his life and work.
Time-domain electromagnetic soundings collected in Dawson County, Nebraska, 2007-09

Science.gov (United States)

Payne, Jason; Teeple, Andrew

2011-01-01

Between April 2007 and November 2009, the U.S. Geological Survey, in cooperation with the Central Platte Natural Resources District, collected time-domain electro-magnetic (TDEM) soundings at 14 locations in Dawson County, Nebraska. The TDEM soundings provide information pertaining to the hydrogeology at each of 23 sites at the 14 locations; 30 TDEM surface geophysical soundings were collected at the 14 locations to develop smooth and layered-earth resistivity models of the subsurface at each site. The soundings yield estimates of subsurface electrical resistivity; variations in subsurface electrical resistivity can be correlated with hydrogeologic and stratigraphic units. Results from each sounding were used to calculate resistivity to depths of approximately 90-130 meters (depending on loop size) below the land surface. Geonics Protem 47 and 57 systems, as well as the Alpha Geoscience TerraTEM, were used to collect the TDEM soundings (voltage data from which resistivity is calculated). For each sounding, voltage data were averaged and evaluated statistically before inversion (inverse modeling). Inverse modeling is the process of creating an estimate of the true distribution of subsurface resistivity from the mea-sured apparent resistivity obtained from TDEM soundings. Smooth and layered-earth models were generated for each sounding. A smooth model is a vertical delineation of calculated apparent resistivity that represents a non-unique estimate of the true resistivity. Ridge regression (Interpex Limited, 1996) was used by the inversion software in a series of iterations to create a smooth model consisting of 24-30 layers for each sounding site. Layered-earth models were then generated based on results of smooth modeling. The layered-earth models are simplified (generally 1 to 6 layers) to represent geologic units with depth. Throughout the area, the layered-earth models range from 2 to 4 layers, depending on observed inflections in the raw data and smooth model
75 FR 32740 - Action Affecting Export Privileges; Aaron Robert Henderson and Valhalla Tactical Supply

Science.gov (United States)

2010-06-09

... Robert Henderson and Valhalla Tactical Supply In the Matter of: Aaron Robert Henderson, 740 Jessie St., North Liberty, IA 52317. Respondent and Valhalla Tactical Supply, 740 Jessie Street, North Liberty, IA... is the owner, operator and president of Valhalla Tactical Supply (``Valhalla''), Valhalla is related...
Robert Rodrigueze verejugadega õudusfilm tuleb Igavuse planeedilt / Mihkel Raud

Index Scriptorium Estoniae

Raud, Mihkel, 1969-

2007-01-01

Filmiprojekt "Grindhouse" koosneb Robert Rodrigueze retroõudukast "Grindhouse : Õuduste planeet" ("Planet Terror") ja Quentin Tarantino 70-ndatest inspireeritud õudusfilmist "Surmakindel" ("Death Proof") : Ameerika Ühendriigid 2007. R. Rodrigueze filmist
Astronaut Robert L. Crippen prepares for underwater training session

Science.gov (United States)

1983-01-01

Astronaut Robert L. Crippen, STS-7 crew commander, adjusts his extravehicular mobility unit's (EMU) gloves prior to donning his helmet for a training session in the weightless environment test facility (WETF).
Das Fortbildungsangebot der Bibliothek des Robert Koch-Instituts: Dienstleistung im Publikationsprozess

Directory of Open Access Journals (Sweden)

Senst, Henriette

2013-12-01

Full Text Available [english] Robert Koch-Institute’s scientists are supported during the publishing process in different ways. Relating to frequently asked questions the library offers trainings, which are integrated in the training program of the institute.How does a good literature research work? How do I manage my literature and how do I cite correctly? What do I have to consider during the publishing process? These and other questions are answered in trainings on literature research, managing bibliographies with EndNote and “Scientific Publishing in the Robert Koch-Institute” which take place regularly.
Expanding the mutation and clinical spectrum of Roberts syndrome.

Science.gov (United States)

Afifi, Hanan H; Abdel-Salam, Ghada M H; Eid, Maha M; Tosson, Angie M S; Shousha, Wafaa Gh; Abdel Azeem, Amira A; Farag, Mona K; Mehrez, Mennat I; Gaber, Khaled R

2016-07-01

Roberts syndrome and SC phocomelia syndrome are rare autosomal recessive genetic disorders representing the extremes of the spectrum of severity of the same condition, caused by mutations in ESCO2 gene. We report three new patients with Roberts syndrome from three unrelated consanguineous Egyptian families. All patients presented with growth retardation, mesomelic shortening of the limbs more in the upper than in the lower limbs and microcephaly. Patients were subjected to clinical, cytogenetic and radiologic examinations. Cytogenetic analysis showed the characteristic premature separation of centromeres and puffing of heterochromatic regions. Further, sequencing of the ESCO2 gene identified a novel mutation c.244_245dupCT (p.T83Pfs*20) in one family besides two previously reported mutations c.760_761insA (p.T254Nfs*27) and c.764_765delTT (p.F255Cfs*25). All mutations were in homozygous state, in exon 3. The severity of the mesomelic shortening of the limbs and craniofacial anomalies showed variability among patients. Interestingly, patient 1 had abnormal skin hypopigmentation. Serial fetal ultrasound examinations and measurements of long bones diagnosed two affected fetuses in two of the studied families. A literature review and case comparison was performed. In conclusion, we report a novel ESCO2 mutation and expand the clinical spectrum of Roberts syndrome. © 2015 Japanese Teratology Society.
DOE role in support of a small-scale appropriately distributed technology. Official transcript of public briefing and addendum

Energy Technology Data Exchange (ETDEWEB)

None

1978-08-01

This report first lists 94 questions raised relative to the DOE public briefing on appropriate technology. The keynote speaker was John O'Leary who gave some perceptions of the future. The introductory speech was given by Phillip S. Hughes. Panel members from DOE who provided answers to the questions were: Maxine Savitz, John Deutch, Robert Thorne, and Donald Beattie. (MCW)
Aitab hädaldamisest / Robert Antropov

Index Scriptorium Estoniae

Antropov, Robert, 1965-

2006-01-01

Endine politseijuht on seisukohal, et politseinike ja päästjate nappuses ei saa süüdistada ainult väikseid palku, küsimus on valikutes: kuidas ja millesse ressursse paigutada. Kalle Laanet ja Raivo Aeg vastavad küsimusele, mis on nende haldusalas konkreetselt kavas, et politsei saaks täita oma tegevusprioriteeti 100% ja tagada sisejulgeoleku. Vt. ka Robert Antropovi kommentaari 7. aug. Eesti Päevaleht lk. 2
Map of gas facilities and operators in Northeast British Columbia

Energy Technology Data Exchange (ETDEWEB)

Anon.

2005-06-01

This map represents 57 gas facilities and operators and references location on the map to the facility and operator. The Northern Rockies Regional district is indicated, as is the Peace River Regional district. Roads, truck trails, railroads, pipeline and airstrips are indicated as well as oil and gas fields. Various protected areas and First Nations settlement areas and regions are also indicated. The following companies placed advertisements on the map, detailing the services they provide: Wellco Energy Services; C.E. Franklin Ltd.; the City of Fort St. John, Region of Chetwynd; Smith Bits; the City of Dawson Creek, Economic Development and Tourism; Fort Nelson and Northern Rockies Regional District; Pipetech Corp.; Kenwood; Hughes Christensen; Spartan Controls; FI Canada Oil Services Ltd.; Northstar Drillstem Testers Inc.; Rainbow Transport Ltd.1 fig.
Discovering Moral Engagement: An Interview with Robert Coles.

Science.gov (United States)

Scott, Bradwell D.

1995-01-01

Educator Robert Coles argues that there is a need for a basis on which to teach and cultivate moral awareness in parents and children. Active parenting requires both inner-directed and outer-directed focuses to take advantage of the everyday events through which morality is developed. (SLD)
Transitioning Natures: Robert Schuller’s Garden Grove Experiment

Directory of Open Access Journals (Sweden)

Antonio Petrov

2016-09-01

Full Text Available Through the lens of Evangelist Reverend Robert H. Schuller’s Garden Grove drive-in walk-in church, this paper aims to exemplify how his architecture has transcended existing geographies that have long been anchored by the epistemology of what can be referred to as traditional “religious” architecture. This paper examines how Schuller instrumentalized broader imbrications of political contexts to change or manipulate the traditional religious subject. It also presents how Robert Schuller’s Garden Grove experiment reconceptualized “territory” as an evolving ideological dimension; not as a trajectory, or as transitory space, but as inhabitable third nature. My analysis challenges established readings of religious architecture as being interiorized manifestations. To do so, it poses the following questions: how does this meta-geographical dimension shed new light on questions of (traditional architectural aesthetics in Protestant architecture? What spaces and politics does it produce? Does the third nature have a history of its own?
Introduction : The scope of Robert Buijtenhuis' work

NARCIS (Netherlands)

Binsbergen, van W.M.J.; Konings, P.J.J.; Hesseling, G.S.C.M.; Konings, P.J.J.; Binsbergen, van W.M.J.; Hesseling, G.S.C.M.

2000-01-01

Cet ouvrage présente onze contributions rédigées par des africanistes qui ont collaboré étroitement avec l'anthropologue politique néerlandais Robert Buijtenhuijs et ont été influencés par ses travaux et sa personnalité. Le livre est un hommage à un auteur qui a été productif dans beaucoup de
Canards Existence in FitzHugh-Nagumo and Hodgkin-Huxley Neuronal Models

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Jean-Marc Ginoux

2015-01-01

Full Text Available In a previous paper we have proposed a new method for proving the existence of “canard solutions” for three- and four-dimensional singularly perturbed systems with only one fast variable which improves the methods used until now. The aim of this work is to extend this method to the case of four-dimensional singularly perturbed systems with two slow and two fast variables. This method enables stating a unique generic condition for the existence of “canard solutions” for such four-dimensional singularly perturbed systems which is based on the stability of folded singularities (pseudo singular points in this case of the normalized slow dynamics deduced from a well-known property of linear algebra. This unique generic condition is identical to that provided in previous works. Application of this method to the famous coupled FitzHugh-Nagumo equations and to the Hodgkin-Huxley model enables showing the existence of “canard solutions” in such systems.
Robert Sternberg's mental self-government theory and its ...

African Journals Online (AJOL)

Robert Sternberg's mental self-government theory and its contribution to our understanding of first-year distance learners' multiple thinking style preferences. ... This intelligence (the perception we have of information systems and the way we manage them) will influence the way we think and learn. This also applies to ...
Sir Robert Sidney’s Poems Revisited: the alternative sequence

OpenAIRE

Relvas, Maria de Jesus C.

1997-01-01

The essay approaches the lyric sequence written by Sir Robert Sidney (1563-1626) in the Elizabethan age, by mainly exploring its unique formal structure, which encloses an alternative sequence formed by a re-numbering of several poems.

Ravel and Robert-Houdin, Magicians

DEFF Research Database (Denmark)

Fillerup, Jessie

2013-01-01

,” which resonates with accounts of Ravel's Baudelairean artifice in life and work. For magicians, “illusion” was interchangeable with “effect.” The word “effect” recurs in both Ravel's writings and “The Philosophy of Composition,” a theoretical-didactic essay by Edgar Allan Poe, whom Ravel cited as one...... of his most important artistic influences. Ravel's appreciation of Poe has a much richer grain than has been imagined, extending beyond compositional artisanship to include literary and theatrical stratagems. Robert-Houdin, who started his career as a clockmaker, featured automata at his Soiréé...
Quality of life research: interview with Professor Robert Cummins

Directory of Open Access Journals (Sweden)

Robert Cummins

2013-09-01

Full Text Available Health-related quality of life (HRQOL is a fundamental concept in the field of clinical medicine and has been studied during the last years by psychologists, sociologists, economists and managers. The concept of HRQOL includes those aspects of overall QOL that can be indicated to have an impact on patients’ health, either physical or psychological. Concerning the individuals, this incorporates physical and mental health cognitions, including sociodemographic factors, sexual functioning, fatigue, sleep disorders and functional status. One of the most eminent experts in the world in the field of QOL is Prof. Robert Cummins [Professor of Psychology at Deakin University in Australia (School of Psychology, Deakin University, 221 Burwood Highway, Victoria 3125 Melbourne, Australia. E-mail: robert.cummins@deakin.edu.au] who kindly accepted to answer our questions in the con- text of this special edition.
Robert Schuman, principal architect of the European Union

NARCIS (Netherlands)

Margriet Krijtenburg

2015-01-01

A tangible proof of the meaning and scope of human flourishing that can change not only organizations but also entire societies, is given by Robert Schuman, the French Minister of Foreign Affairs who launched the Schuman Declaration (1950) that gave birth to the EU. His leitmotiv was to be a
Research Ship Robert Gordon Sproul Underway Meteorological Data, Quality Controlled

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Research Ship Robert Gordon Sproul Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and...
Zombilood / Robert Kirkman ; intervjueerinud Margit Tõnson, Peeter Helme

Index Scriptorium Estoniae

Kirkman, Robert

2010-01-01

Režissöör George A. Romero kultusfilmid zombidest "Elavate surnute öö", "Surnute koidik", "Surnute päev" jpt. on inspiratsiooniks koomiksikirjutaja Robert Kirklandile. Režissöör Frank Darabont on teinud tema tuntuimast koomiksiseeriast "The Walking Dead" teleseriaali "Kõndivad surnud". Zombiteema kasvavast populaarsusest ning intervjuu koomiksikirjutajaga
Reseña de libro: “16 de junio de 1955, bombardeos y masacre: imágenes, memorias, silencios” de Juan Besse y María Graciela Rodriguez (comp.)

OpenAIRE

Illanes, Marina

2017-01-01

El libro de Juan Besse y María Graciela Rodríguez nos presenta una mirada novedosa sobre el bombardeo a la Plaza de Mayo. El hecho fue prácticamente silenciado por los medios de comunicación, la historiografía y los distintos gobiernos que se sucedieron, hasta la década del 2000, particularmente a partir del 2005. Desde allí, encontramos varias investigaciones periodísticas sobre el tema, como los libros de Daniel Cichero y de Gonzalo Chaves, así como el primer informe estatal, realizado por ...
A Proposed Cosmology of Identity in the Sociotechnical Ecosystem of Homeland Security

Science.gov (United States)

2017-12-01

Directions in the Sociology and History of Technology (Cambridge, MA: MIT Press, 1987), 274. 21 Robert Ardrey, The Hunting Hypothesis: A Personal Conclusion...E., Thomas P. Hughes, and Trevor J. Pinch, eds. The Social Construction of Technological Systems: New Directions in the Sociology and History of...explores how identity and technology interact in the context of terrorism and conflict. This relationship is important to understand because
Education and Utopia: Robert Owen and Charles Fourier

Science.gov (United States)

Leopold, David

2011-01-01

The aims of education, and the appropriate means of realising them, are a recurring preoccupation of utopian authors. The utopian socialists Robert Owen (1771-1858) and Charles Fourier (1772-1837) both place human nature at the core of their educational views, and both see education as central to their wider objective of social and political…
Unusually Gothic : Robert Sigl's Laurin (1987)

OpenAIRE

Stiglegger, Marcus

2010-01-01

Marcus Stiglegger revives a lost Gothic treasure in this brief discussion of Robert Sigl's Laurin—a rare case of German genre film-making and the heir to FW Murnau's legacy. Phantastic genre cinema is very rare in contemporary Germany—especially in the 1980s, the time when Italian horror reached another peak with Dario Argento's Opera (1985). The cliché of the German "easy comedy" ruled mainstream film production at the time, and so it appeared a kind of miracle when 27-year-old writer/direct...
Comparison of the Wii Balance Board and the BESS tool measuring postural stability in collegiate athletes.

Science.gov (United States)

Guzman, Jill; Aktan, Nadine

2016-02-01

Concussions are a major health concern for athletes given the potential for these injuries in a wide range of sport activities. The leading concern for clinicians is that athletes are at risk for devastating consequences if they are not evaluated properly and cleared too early to return to play or competition. The evaluation of postural stability has been identified as an important aspect to the comprehensive management of such injuries. Clinicians are in need of a portable tool they can use in various settings to aid in decision making and health care delivery for concussed athletes. The Nintendo Wii Balance Board (Nintendo of America Inc., Redmond, Washington) is a portable, cost-effective tool that has the potential to aid in the evaluation of postural stability in concussed individuals. The purpose of this study was to evaluate the Wii Balance Board as an objective, user-friendly, cost effective, valid alternative tool for the measurement of postural stability in college athletes. This study questioned whether the Wii Balance Board, when compared to the Balance Error Scoring System (BESS), is an objective tool that can be used as an acceptable measurement of postural stability in college athletes. Copyright © 2015 Elsevier Inc. All rights reserved.
Architecture of (impossibilities: Robert Smithson's expositive spaces

Directory of Open Access Journals (Sweden)

Bráulio Romeiro

2012-06-01

Full Text Available This work investigates the North American artist Robert Smithson’s considerations on traditional expositive spaces: the museum and art gallery, as well as unusual and unexplored spaces by art up to that time. Looking through his texts we notice some enhanced perspectives and reset others, increasing limitation set on White Cube’s abstract and neutral quality and the substantiation on ideologies behind of these spaces manifestation.
Robert Hooke, 1635-1703.

Science.gov (United States)

Rowbury, Robin

2012-01-01

Robert Hooke was a polymath whose expertise during the 17th century spanned many different scientific areas. As a schoolboy on the Isle of Wight he was obsessed with the possibility of human flight and later became equally absorbed in cosmology and planetary motion. His skills as an artist were put to good use both as an architect following the Great Fire of London and before that in Micrographia. Although that book is best known for demonstrating the power of Hooke's microscope, Micrographia describes distant planetary bodies, the wave theory of light, the organic origin of fossils, and various other philosophical and scientific interests of its author The following thumbnail sketches of Hooke reveal him to be a man of enormous energy and imagination whose ideas were often pirated or under-rated.
An Integrated Soft Computing Approach to Hughes Syndrome Risk Assessment.

Science.gov (United States)

Vilhena, João; Rosário Martins, M; Vicente, Henrique; Grañeda, José M; Caldeira, Filomena; Gusmão, Rodrigo; Neves, João; Neves, José

2017-03-01

The AntiPhospholipid Syndrome (APS) is an acquired autoimmune disorder induced by high levels of antiphospholipid antibodies that cause arterial and veins thrombosis, as well as pregnancy-related complications and morbidity, as clinical manifestations. This autoimmune hypercoagulable state, usually known as Hughes syndrome, has severe consequences for the patients, being one of the main causes of thrombotic disorders and death. Therefore, it is required to be preventive; being aware of how probable is to have that kind of syndrome. Despite the updated of antiphospholipid syndrome classification, the diagnosis remains difficult to establish. Additional research on clinically relevant antibodies and standardization of their quantification are required in order to improve the antiphospholipid syndrome risk assessment. Thus, this work will focus on the development of a diagnosis decision support system in terms of a formal agenda built on a Logic Programming approach to knowledge representation and reasoning, complemented with a computational framework based on Artificial Neural Networks. The proposed model allows for improving the diagnosis, classifying properly the patients that really presented this pathology (sensitivity higher than 85%), as well as classifying the absence of APS (specificity close to 95%).
Stylistic Analysis of Robert Browning's Poem "Patriot into Traitor

Science.gov (United States)

Ahmed, Mumtaz; Irshad, Ayesha

2015-01-01

The stylistic analysis of Robert Browning's poem "Patriot into Traitor" is done by using graphological, phonological, morphological and lexico-syntactic patterns. This analysis is helpful in decoding the underlying meanings of the poem. It clearly brings to surface what the poet really wants to impart.
Mental Health Service Utilization among Students and Staff in 18 Months Following Dawson College Shooting

Directory of Open Access Journals (Sweden)

Paule Miquelon

2014-07-01

Full Text Available Objectives The aim of this study was to investigate service utilization by students and staff in the 18 months following the September 13, 2006, shooting at Dawson College, Montreal, as well as the determinants of this utilization within the context of Canada’s publicly managed healthcare system. Methods A sample of 948 from among the college’s 10,091 students and staff agreed to complete an adapted computer or web-based standardized questionnaire drawn from the Statistics Canada 2002 Canadian Community Health Survey cycle 1.2 on mental health and well-being. Results In the 18 months following the shooting, there was a greater incidence and prevalence not only of PTSD, but also of other anxiety disorders, depression, and substance abuse. Staff and students were as likely to consult a health professional when presenting a mental or substance use disorder, with females more likely to do so than males. Results also indicated that there was relatively high internet use for mental health reasons by students and staff (14% overall. Conclusions Following a major crisis event causing potential mass trauma, even in a society characterized by easy access to public, school and health services and when the population involved is generally well educated, the acceptability of consulting health professionals for mental health or substance use problems represents a barrier. However, safe internet access is one way male and female students and staff can access information and support and it may be useful to further exploit the possibilities afforded by web-based interviews in anonymous environments.
Mental Health Service Utilization among Students and Staff in 18 Months Following Dawson College Shooting.

Science.gov (United States)

Miquelon, Paule; Lesage, Alain; Boyer, Richard; Guay, Stéphane; Bleau, Pierre; Séguin, Monique

2014-01-01

The aim of this study was to investigate service utilization by students and staff in the 18 months following the September 13, 2006, shooting at Dawson College, Montreal, as well as the determinants of this utilization within the context of Canada's publicly managed healthcare system. A sample of 948 from among the college's 10,091 students and staff agreed to complete an adapted computer or web-based standardized questionnaire drawn from the Statistics Canada 2002 Canadian Community Health Survey cycle 1.2 on mental health and well-being. In the 18 months following the shooting, there was a greater incidence and prevalence not only of PTSD, but also of other anxiety disorders, depression, and substance abuse. Staff and students were as likely to consult a health professional when presenting a mental or substance use disorder, with females more likely to do so than males. Results also indicated that there was relatively high internet use for mental health reasons by students and staff (14% overall). Following a major crisis event causing potential mass trauma, even in a society characterized by easy access to public, school and health services and when the population involved is generally well educated, the acceptability of consulting health professionals for mental health or substance use problems represents a barrier. However, safe internet access is one way male and female students and staff can access information and support and it may be useful to further exploit the possibilities afforded by web-based interviews in anonymous environments.
The auriferous placer at Mount Robert, Pietersburg Greenstone belt

International Nuclear Information System (INIS)

Saager, R.; Muff, R.

1986-01-01

The Mount Robert gold placer near Potgietersrus occurs in coarse, matrix-supported conglomerates of the Uitkyk Formation within the Pietersburg greenstone belt. Sedimentological and mineralogical investigations indicate that the conglomerates and the ore minerals were derived from a greenstone provenance, and that they were deposited in a braided river environment within a rapidly subsiding trough. Lack of sedimentological concentration of the heavy minerals is considered to be the main reason for the low and erratic gold grades encountered (usually below 1 g/t) and, thus, the failure of all past mining ventures. The mineralogical composition of the Mount Robert ore closely resembles that of the Witwatersrand deposits. However, uraninite is absent, probably as a result of its complete removal by weathering processes. Remaining small uranium concentrations can still be detected within the conglomerates where they occur associated with grains of carbonaceous matter, leucoxene aggregates, and secondary iron-hydroxides. U3O8 values found in the conglomerates are given
Determination of probability density functions for parameters in the Munson-Dawson model for creep behavior of salt

International Nuclear Information System (INIS)

Pfeifle, T.W.; Mellegard, K.D.; Munson, D.E.

1992-10-01

The modified Munson-Dawson (M-D) constitutive model that describes the creep behavior of salt will be used in performance assessment calculations to assess compliance of the Waste Isolation Pilot Plant (WIPP) facility with requirements governing the disposal of nuclear waste. One of these standards requires that the uncertainty of future states of the system, material model parameters, and data be addressed in the performance assessment models. This paper presents a method in which measurement uncertainty and the inherent variability of the material are characterized by treating the M-D model parameters as random variables. The random variables can be described by appropriate probability distribution functions which then can be used in Monte Carlo or structural reliability analyses. Estimates of three random variables in the M-D model were obtained by fitting a scalar form of the model to triaxial compression creep data generated from tests of WIPP salt. Candidate probability distribution functions for each of the variables were then fitted to the estimates and their relative goodness-of-fit tested using the Kolmogorov-Smirnov statistic. A sophisticated statistical software package obtained from BMDP Statistical Software, Inc. was used in the M-D model fitting. A separate software package, STATGRAPHICS, was used in fitting the candidate probability distribution functions to estimates of the variables. Skewed distributions, i.e., lognormal and Weibull, were found to be appropriate for the random variables analyzed
Morphological and biochemical characterization of xanthomonas campestris (pammel) dawson pv. Sesame and it's management by bacterial antagonists

International Nuclear Information System (INIS)

Naqvi, S.F.; Haq, M.I.U.; Tahir, M.I.; Khan, M.A.; Ali, Z.

2013-01-01

Isolates of Xanthomonas campestris (Pammel) Dawson pv. sesami (Xcs) were collected from various locations in Pakistan and were characterized using several biochemical tests including; (KOH) string test, gram staining, H/sub 2/S production, catalase activity, oxidation/fermentation of glucose, oxidase activity and nitrate reduction. The isolates were positive in tests for KOH string assay, H/sub 2/S, catalase and showed negative reactions in gram staining, oxidase test and nitrate reduction while oxidative utilization of glucose was observed. To develop biological control for the pathogen we isolated numerous bacteria from the rhizosphere of sesame plants and screened them for antagonism against the pathogen using the zone inhibition method. Out of 87 isolates, 9 isolates were inhibitory to the pathogen in vitro. Pseudomonas fluorescens ID-3 exhibited the highest zone of inhibition i.e. 7.97mm. All antagonistic isolates were tested for disease control under greenhouse conditions. Four sesame lines that were found to be moderately resistant in previous studies (i.e. 95001, 96007, 96019, and 20003) were selected for evaluating biocontrol efficacy. The isolates were found to control the disease and reduced severity to 3% compared to untreated plants. The isolate P. fluorescens ID-3 was considered to provide the best disease control with each cultivar. Average biocontrol efficiency (BE) of ID-3 was 78.25% while the best BE was obtained in line 96019, i.e. 81%. (author)
TBT recommends : Vera Bila. The No Smoking Orchestra. Robert Plant

Index Scriptorium Estoniae

2005-01-01

Mustlasansambli Kale ja Vera Bila kontserdist 8. apr Tallinnas. Bosnia filmirežissööri Emir Kusturica ja tema ansambli No Smoking Orchestra kontserdist 12. apr. Riias. Inglise rocklaulja Robert Planti kontserdist 10. apr. Vilniuses

Kventin Tarantino + Robert Rodriges = Grainhaus, ili Kinonostalgija po-amerikanski / Andrei Sozinov

Index Scriptorium Estoniae

Sozinov, Andrei

2007-01-01

Filmiprojekt "Grindhouse" koosneb Robert Rodrigueze retroõudukast "Grindhouse : Õuduste planeet" ("Planet Terror") ja Quentin Tarantino 70-ndatest inspireeritud õudusfilmist "Surmakindel" ("Death Proof") : Ameerika Ühendriigid 2007
De 'wraak van de geografie' volgens Robert D. Kaplan

NARCIS (Netherlands)

Mamadouh, V.

2013-01-01

De Amerikaanse publicist Robert D. Kaplan heeft een nieuwe bestseller, De wraak van de geografie, waarin hij het belang van geografie voor de internationale politiek uit de doeken doet. Zijn roep om meer aandacht voor geografie is echter erg eenzijdig en een miskenning van alles waar ons vak voor
The Hugh Davies Collection: live electronic music and self-built electro-acoustic musical instruments, 1967–1975

Directory of Open Access Journals (Sweden)

Dr James Mooney

2017-04-01

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

Directory of Open Access Journals (Sweden)

Antonio Lastra

2008-01-01

Full Text Available Este artículo estudia la influencia del concepto de experiencia que desarrolla Robert Warshow. Warshow ha supuesto el contrapunto americano a las teorías desarrolladas por Walter Benjamien en Europa. Si bien ambos insistieron en la pobreza de la experiencia, como resultado de la tecnificación de la sociedad, Warshow supo introducir matizaciones que influyeron en todo el círculo de intelectuales concentrados en Nueva York durante la etapa de consolidación de los Estudios Culturales. This paper studies the influence of the experience concept by Robert Warshow. Warshow is the American counterpoint to theories developed by Walter Benjamin in Europe. Although both insisted in the poverty of experience, as a result of technique, Warshow knew how to introduce nuances that influenced intellectuals in New York as Cultural Studies emerged.
Improvement on The Ellis and Roberts Viability Model

Directory of Open Access Journals (Sweden)

Guoyan Zhou

2016-05-01

Full Text Available With data sets of germination percent and storage time of seed lot of wheat and sorghum stored at three different storage temperature(t, °C with three different water content (m, % of seeds, together with data set of buckwheat and lettuce reported in literatures, the possibility that seed survival curve were transformed into line by survival proportion and the relationship that logarithm of average viability period (logp50 and standard deviation of seed death distribution in time (δwith t, m and interaction between t and m were analysed. Result indicated that survival proportion transformed seed survival curve to line were much easier than the probability adopted by Ellis and Roberts, and the most important factor affecting logp50 and δ of seed lot was interaction between t and m. Thus, Ellis and Roberts viability model were suggested to be improved as Ki=Vi-p/10K-CWT (t×m to predict longevity of seed lot with initial germination percent unknown, a new model of Gi/G0=A-P/10K-CWT(t×m was constructed to predict longevity of seed lot with initial germination percent already known.
Percy Julian, Robert Robinson, and the Identity of Eserethole

Science.gov (United States)

Ault, Addison

2008-01-01

The Nova production "Percy Julian--Forgotten Genius" included the very public disagreement between Percy Julian, an unknown American chemist, and Robert Robinson, possibly the best known organic chemist of the day, as to the identity of "eserethole", the key intermediate for the synthesis of the alkaloid physostigmine. The Nova production,…
John Bingham Roberts and the first American monograph on human brain surgery.

Science.gov (United States)

Stone, J L

2001-10-01

JOHN BINGHAM ROBERTS (1852-1924) of Philadelphia was an active general surgeon in the latter 19th and early 20th centuries. He made pioneering contributions to a number of areas of surgery. From 1880 until the end of his career, he was one of the few American surgeons to advocate an aggressive exploratory approach to cranial fractures in an effort to avoid consequences such as infection, delayed seizures, and insanity. In his 1885 article in the Transactions of the American Surgical Association titled "The Field and Limitation of the Operative Surgery of the Human Brain," he predicted that with antiseptic precautions and the growing knowledge of cerebral localization, operations on the brain would become commonplace. This work predated that of Horsley, Keen, and many others. Roberts had a continuing interest in head injuries, cranial fractures, and the development of trephines and burrs for reconstructive cranial work, but his active enthusiasm for brain surgery diminished in the 1890s. Nevertheless, Roberts was a very prolific teacher and leader in American surgery who is perhaps best remembered for his monographs and textbooks on general, orthopedic, plastic, and reconstructive surgery.
PRENATAL DIAGNOSIS OF ROBERT/SC SYNDROME IN A DIABETIC MOTHER WITH A HISTORY OF MEBENDAZOLE AND GLIBENCLAMIDE INTAKE

Directory of Open Access Journals (Sweden)

M. Pourissa

2003-07-01

Full Text Available The Robert/SC (pseudothalidomide syndrome is a rare autosomal recessive disorder, associated with phocomelia and craniofacial abnormalities. An anomalous fetus with lower limb phocomelia and micromelia, lumbar myeloschisis, upper limb and ribs defects and craniofacial abnormalities is reported whose diabetic mother took mebendazole and glibenclamide in early pregnancy. Ultrasonographic findings of syndromes with phocomelia are discussed as well as Robert/SC syndrome which is the most probable diagnosis. Robert/SC phocomelia syndrome is a rare autosomal recessive condition characterized by severe pre and postnatal growth deficiency, symmetric limb reductions of variable severity and craniofacial anomalies including hypertelorism, hypoplastic nasal alae, cleft lip and palate. About half of the reported cases presented chromosomal abnormalities. We think that findings in our case are consistent with Robert/SC syndrome with additional abnormalities.
78 FR 12357 - Brockway Mould, Inc., a Division of Ross International Ltd. Including Robert Lerch From BJR...

Science.gov (United States)

2013-02-22

... Division of Ross International Ltd. Including Robert Lerch From BJR Trucking, Brockport, PA; Amended..., applicable to workers and former workers of Brockway Mould, Inc., a division of Ross International Ltd... Brockway Mould, Inc., a division of Ross International Ltd., including Robert Lerch from BJR Trucking...
Robert Aymar seals the last interconnect in the LHC

CERN Multimedia

Maximilien Brice

2007-01-01

The LHC completes the circle. On 7 November, in a brief ceremony in the LHC tunnel, CERN Director General Robert Aymar (Photo 1) sealed the last interconnect between the main magnets of the Large Hadron Collider (LHC). Jean-Philippe Tock, leader of the Interconnections team, tightens the last bolt (Photos 4-8).
Robert Nozick's entitlement theory of justice: a critique | Nnajiofor ...

African Journals Online (AJOL)

The burden of this paper is to critique Robert Nozick's entitlement theory of justice which was drafted as an argument against traditional distribution theories. Nozick's theory of justice claims that whether a distribution is just or not depend entirely on how it came about. By contrast, justice according to equality, need, desert or ...
Amperometric detection of nitrite based on Dawson-type vanodotungstophosphate and carbon nanotubes

International Nuclear Information System (INIS)

Zhang, Di; Ma, Huiyuan; Chen, Yanyan; Pang, Haijun; Yu, Yan

2013-01-01

Graphical abstract: A composite film has been constructed by vanodotungstophosphate α 2 -K 7 P 2 VW 17 O 62 ·18H 2 O (P 2 W 17 V) and carbon nanotubes (CNTs) using the layer-by-layer self-assembly method. The incorporation of CNTs and P 2 W 17 V into the composite film endowed the modified electrode fast electron transfer rate and high electrocatalytic activity of toward nitrite oxidation. This nitrite sensor shows broad linear range, low detection limit, and high sensitivity and stability. Also it did not show any interference with other potential interfering species, and was successfully employed for determination of nitrite in real samples. -- Highlights: •A composite film was constructed by a vanodotungstophosphate and carbon nanotubes. •The composite film showed fast electron transfer rate and high electrocatalytic activity of toward nitrite oxidation. •The proposed sensor can amperometricially detect nitrite with high sensitivity and selectivity. -- Abstract: A nitrite sensor based on Dawson vanodotungstophosphates α 2 -K 7 P 2 VW 17 O 62 ·18H 2 O (P 2 W 17 V) and carbon nanotubes (CNTs) was prepared by electrostatic layer-by-layer self-assembly technique. The sensor {PEI/PSS/[PDDA/P 2 W 17 V-CNTs] n } was characterized by UV–vis spectroscopy, atomic force microscopy (AFM), scanning electron microscopy (SEM) and X-ray photoelectron spectra (XPS). The electron transfer and sensing ability of this sensor were explored using cyclic voltammetry (CV) and electrochemical impedance spectra (EIS) technology. The results show that the incorporation of CNTs and P 2 W 17 V into the composite film endowed the modified electrode with fast transfer rate and high electrocatalytic activity towards oxidation of nitrite. This nitrite sensor with 10 bilayers has a broad linear range of 5 × 10 −8 to 2.13 × 10 −3 M, a low detection limit of 0.0367 μM (S N −1 = 3), a high sensitivity of 0.35 mA mM −1 NO 2 − , an excellent anti-interference property in the
The strange trial of Robert Oppenheimer; L'etrange proces de Robert Oppenheimer

Energy Technology Data Exchange (ETDEWEB)

Kevles, D.J. [Yale Univ., New Haven, CT (United States); Institut de Technologie de Californie (United States)

2004-04-01

Robert Oppenheimer has become the symbol of the scientist tormented and anguished by the consequences of his discoveries. R.Oppenheimer took a major part in the Manhattan project for the designing of the first atomic bomb. During this period he considered the thermonuclear bomb as the next step to reach but after Japan's surrender he reconsidered his position and favoured a more moderate atomic policy. R.Oppenheimer began to militate in favour of an international control of nuclear energy and wanted that Usa relinquish to design the hydrogen bomb. In 1953 in full Mac-Carthysm era, he was accused of being a communist and of spying for Ussr and as a consequence he was deprived of his office in AEC (atomic energy committee) but in 1963 president Lyndon Johnson rehabilitated him and R.Oppenheimer was awarded the highest reward of AEC: the Enrico Fermi prize. (A.C.)
Robert Spitzer and psychiatric classification: technical challenges and ethical dilemmas.

Science.gov (United States)

Jacob, K S

2016-01-01

Dr Robert Leopold Spitzer (May 22, 1932-December 25, 2015), the architect of modern psychiatric diagnostic criteria and classification, died recently at the age of 83 in Seattle. Under his leadership, the American Psychiatric Association's (APA) Diagnostic and Statistical Manuals (DSM) became the international standard.
Wikinews interviews World Wide Web co-inventor Robert Cailliau

CERN Multimedia

2007-01-01

"The name Robert Caillau may not ring a bell to the general pbulic, but his invention is the reason why you are reading this: Dr. Cailliau together with his colleague Sir Tim Berners-Lee invented the World Wide Web, making the internet accessible so it could grow from an academic tool to a mass communication medium." (9 pages)
Pure National Security Strategy

Science.gov (United States)

2011-06-01

gd1ne997g1lu3p7d&size=largest Berlin, Isaiah . Four Essays on Liberty. New York, NY: Oxford University Press, 1970. Bijker, Wiebe E., Thomas P. Hughes and...of the first scientists to formalize what has long been known to kings and emperors is American economist Thomas C. Schelling. In his influential...Robert Pape simplifies the mechanism where coercion affects 45 Schelling, Thomas C. The Strategy of
Conceptualising Childhood: Robert Louis Stevenson's "A Child's Garden of Verses."

Science.gov (United States)

Webb, Jean

2002-01-01

Discusses the construct of childhood in Robert Louis Stevenson's collection of poems, "A Child's Garden of Verses," by employing notions of child development drawn from Jean Piaget and Lev Vygotsky. Finds, from a literary perspective, Stevenson's collection located on the boundaries of romanticism and modernism. (BT)
Synchronization of Coupled FitzHugh-Nagumo Neurons Using Self-Feedback Time Delay

Science.gov (United States)

Fan, Denggui; Song, Xinle; Liao, Fucheng

Many neurological diseases are characterized by abnormally synchronous oscillations of neuronal populations. However, how the neurons can synchronize with each other is still not fully understood, which may have potentially hampered the understanding and diagnosis for these dynamical diseases. In this paper, the self-feedback time delay (SFTD) and adaptive control theory are employed to control the onset of synchronization in the coupled FitzHugh-Nagumo (FHN) neurons. It is found that the larger SFTD can induce the complete synchronization of coupled neuronal system. Further investigation reveals that the reinforcing SFTD can significantly postpone the synchronization onsets. In addition, for the case that synchronization cannot be achieved by adjusting SFTD, the parameter estimation update laws and adaptive controller with respect to SFTD of coupled system are investigated to deduce the sufficient condition for complete synchronization. Simulations are also provided to illustrate the effectiveness of the proposed methods. In particular, we observed the fascinating dynamical synchronization transitions, such as chaotic synchronization and bursting synchronization transitions, as well as the transition from anti-synchronization to complete synchronization.
75 FR 53861 - Airworthiness Directives; Robert E. Rust, Jr. Model DeHavilland DH.C1 Chipmunk 21, DH.C1 Chipmunk...

Science.gov (United States)

2010-09-02

... Airworthiness Directives; Robert E. Rust, Jr. Model DeHavilland DH.C1 Chipmunk 21, DH.C1 Chipmunk 22, and DH.C1...). ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for all Robert E. Rust... CFR part 39) to include an AD that would apply to all Robert E. Rust, Jr. Models DeHavilland DH.C1...
Robert Lacoste's the darker side practical applications for electronic design concepts from circuit cellar

CERN Document Server

Lacoste, Robert

2009-01-01

Robert Lacoste's The Darker Side column has quickly become a must read among Circuit Cellar devotees. His column provides readers with succinct theoretical concepts and practical applications on topics as far reaching as digital modulation to antenna basics. Difficult concepts are demystified as Robert shines a light on complex topics within electronic design.This book collects sixteen Darker Side articles that have been enriched with new, exclusive content from the author. An intro into The Darker Side will give examples of material that can enhance and optimize the way you design. A

Sprawl: A Compact History (Author: Robert Bruegmann)

OpenAIRE

Hayter, Jason Alexander

2006-01-01

Search a well-stocked library or bookstore for works on urban form and you might reach the same conclusion drawn by Robert Bruegmann: "Most of what has been written about sprawl to date has been written about com plaints" (p. 3). But what separates Bruegmann, a professor of art history, architecture, and urban planning at the University of Illinois at Chicago, from most people is what he does next. "[S]o many 'right-minded' people were so vociferous on the subject that I began to suspect tha...
Invited commentary on 'Robert G Edwards and the Roman Catholic Church'.

Science.gov (United States)

Head, Ivan Francis

2011-06-01

In this issue of Reproductive BioMedicine Online, Benagiano, Carrara and Filippi have produced a clearly written and comprehensive account of why the Roman Catholic Church has not welcomed the award of the 2010 Nobel Prize in Physiology and Medicine to Dr Robert G Edwards for the development of human IVF. I commend the article for its clarity and lucidity but attempt to point out some areas where disagreement even with its nuanced opposition to IVF may be legitimate. I try to make some simple comments that explain why this is so and I suggest some areas to which contemporary theology and philosophy can commit itself. But it is good to see even a nuanced response to the work of Robert G Edwards rather than a blanket condemnation. Copyright © 2011 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.
Introduction : L'étendue des travaux de Robert Buijtenhuis

NARCIS (Netherlands)

Binsbergen, van W.M.J.; Konings, P.J.J.; Binsbergen, van W.M.J.; Hesseling, G.S.C.M.

2000-01-01

Cet ouvrage présente onze contributions rédigées par des africanistes qui ont collaboré étroitement avec l'anthropologue politique néerlandais Robert Buijtenhuijs et ont été influencés par ses travaux et sa personnalité. Le livre est un hommage à un auteur qui a été productif dans beaucoup de
Robert J. Aumann - matemaatikust Nobeli preemia laureaat / Peeter Puusemp

Index Scriptorium Estoniae

Puusemp, Peeter, 1947-

2006-01-01

2005. a. Nobeli preemia majanduse alal silmapaistva panuse eest mänguteooria ülesannete lahendamisse saanud Robert J. Aumannist ja D. Saari loetelu matemaatikutest - Nobeli preemia laureaatidest: John Nash'ist, Herbert Hauptman'ist, John Pople'ist, Bertrand Arthur William Russell'ist, Kenneth Joseph Arrow'ist, Gerard Debreu'ist, Leonid Vitaljevitš Kantorovitš'ist, Reinhard Selten'ist, Jan Tinbergen'ist
Kablilt Casablancasse : Eesti suurim seikleja John Robert Ignace Lepp 100 / Vello Salo

Index Scriptorium Estoniae

Salo, Vello, 1925-

2009-01-01

Eesti päritolu seikleja John Robert Lepp, Prantsusmaal tuntud kui katoliku kiriku preester Ignace Lepp, avaldas prantsuse ja saksa keeles hulgaliselt raamatuid psühholoogia, filosoofia ja religiooni valdkonnast
Underwater EVA training in the WETF with astronaut Robert L. Stewart

Science.gov (United States)

1983-01-01

Underwater extravehicular activity (EVA) training in the weightless environment training facility (WETF) with astronaut Robert L. Stewart. Stewart is simulating a planned EVA using the mobile foot restraint device and a one-G version of the Canadian-built remote manipulator system.
A Pedagogy of Sight: Microscopic Vision in Robert Hooke's "Micrographia"

Science.gov (United States)

Jack, Jordynn

2009-01-01

Robert Hooke's "Micrographia" (1665) holds an important place in the history of scientific visual rhetoric. Hooke's accomplishment lies not only in a stunning array of engravings, but also in a "pedagogy of sight"--a rhetorical framework that instructs readers how to view images in accordance with an ideological or epistemic program. Hooke not…
76 FR 71369 - Robert G. Crummie, M.D.; Decision and Order

Science.gov (United States)

2011-11-17

... agencies to perform meaningless tasks. See Layfe Robert Anthony, M.D., 67 FR 35582 (DEA 2002); Michael G.... Kirk v. Mullen, 749 F.2d 297 (6th Cir. 1984); Puerto Rico Aqueduct and Sewer Auth. v. EPA, 35 F.3d 600...
[Robert Koch was right. Towards a new interpretation of tuberculin therapy].

Science.gov (United States)

Cardona, Pere J

2006-01-01

At the centenary of Robert Koch's Nobel Prize award, tuberculosis treatment with tuberculin, which was announced in Berlin in 1890, is still considered a failure. Nevertheless, there is now sufficient information supporting the idea that tuberculin therapy was widely used until the second half of the twentieth century; thus, the impact of this treatment should be studied and related to the decrease in tuberculosis-related mortality recorded in that period. Moreover, tuberculin therapy has inspired at least two new immunotherapies; these, however, were directed toward precisely the opposite effect: suppression of the Koch phenomenon. Thus, inoculation of Mycobacterium vaccae polarizes the immune response towards the Th1 type; and inoculation of RUTI avoids local immunodepression after short-term chemotherapy without inducing toxicity. For this reason, Robert Koch's work on antituberculosis therapy should be reread and proper recognition given to his contribution in this field.
Hoyt S. Vandenberg, The Life of a General

Science.gov (United States)

2000-01-01

Offensive, 1939-1945 (London: Arms and Armour Press, 1984), p. 157; Kenneth Young, ed., The Dia- ries of Robert Bruce Lockhart, Vol. 2: 1939-1965...Godfrey McHugh, Vandenberg’s aide, recalled that Mrs. LeMay was at the Twining quarters measuring windows for drapes when word was announced that there...Messenger, Charles. "Bomber" Harris and the Strategic Bombing Offensive, 1939-1945. London: Arms and Armour Press, 1984. Millis, Walter, and E. S
Doctor Julius Robert Mayer and Energy Processes in Living Systems

Science.gov (United States)

Erlichson, Herman

2007-01-01

The overwhelming majority of important papers in physics are written by physicists. But the physician Julius Robert Mayer (1814-1878, see photo) did a valid theoretical calculation of the mechanical equivalent of heat just before Joule reported on his results from his well-known paddle-wheel experiments. Joule is well-known to physics people and…
ROBERT autonomous navigation robot with artificial vision

International Nuclear Information System (INIS)

Cipollini, A.; Meo, G.B.; Nanni, V.; Rossi, L.; Taraglio, S.; Ferjancic, C.

1993-01-01

This work, a joint research between ENEA (the Italian National Agency for Energy, New Technologies and the Environment) and DIGlTAL, presents the layout of the ROBERT project, ROBot with Environmental Recognizing Tools, under development in ENEA laboratories. This project aims at the development of an autonomous mobile vehicle able to navigate in a known indoor environment through the use of artificial vision. The general architecture of the robot is shown together with the data and control flow among the various subsystems. Also the inner structure of the latter complete with the functionalities are given in detail
Remediating Language Deficient/Dyslexic College Students: An Interview with Robert Nash.

Science.gov (United States)

Lundquist, Arlene J.; Nash, Robert

1988-01-01

Robert Nash responds to questions concerning his personal and professional background, the Simultaneous Multisensory Instructional Procedure for Teaching the Complete Sound Structure of the Language, problems associated with dyslexia, the social/emotional impact of learning disabilities, and the University of Wisconsin's Project Success for…
Kollaaž ja kontekst. Robert Rumase liiklusmärgid Tallinnas / Hanno Soans

Index Scriptorium Estoniae

Soans, Hanno, 1974-

2004-01-01

Sekkuv kunst. Poola kunstniku Robert Rumase (1966) rahvusvahelisest kunstiprojektist "Linnamanöövrid", Kai Kaljo videost "One way to see America", Krzysztof Wodicko "Kodutute projektsioonist" ja New York City Unioni väljaku ümberkorraldamisest
Must, valge + hall : Sam Wagstaffi ja Robert Mapplethorpe'i portree / Madis Palm

Index Scriptorium Estoniae

Palm, Madis

2008-01-01

Dokumentaalfilm "Black, White & Gray: Sam Wagstaff and Robert Mapplethorpe" : autor ja režissöör James Crump : Ameerika Ühendriigid 2007. Filmi näidati filminädala "Art in America" raames Tallinnas
Drawings of fossils by Robert Hooke and Richard Waller

Science.gov (United States)

Kusukawa, Sachiko

2013-01-01

The drawings of fossils by Robert Hooke and Richard Waller that were the basis of the engravings in Hooke's Posthumous works (1705) are published here for the first time. The drawings show that both Hooke and Waller were proficient draftsmen with a keen eye for the details of petrified objects. These drawings provided Hooke with a polemic edge in making the case for the organic origins of ‘figured stones’.
Lydia J. Roberts's Nutrition Research and the Rhetoric of "Democratic" Science

Science.gov (United States)

Jack, Jordynn

2009-01-01

This article examines nutritionist Lydia J. Roberts's use of the "democratic approach" as a rhetorical strategy both to build solidarity among scientists and to enact participatory research in a rural Puerto Rican community. This example suggests that participatory scientific methodologies are not necessarily democratic but may function…
Robust Synchronization of Delayed Chaotic FitzHugh-Nagumo Neurons under External Electrical Stimulation

Directory of Open Access Journals (Sweden)

Muhammad Rehan

2012-01-01

Full Text Available Synchronization of chaotic neurons under external electrical stimulation (EES is studied in order to understand information processing in the brain and to improve the methodologies employed in the treatment of cognitive diseases. This paper investigates the dynamics of uncertain coupled chaotic delayed FitzHugh-Nagumo (FHN neurons under EES for incorporated parametric variations. A global nonlinear control law for synchronization of delayed neurons with known parameters is developed. Based on local and global Lipschitz conditions, knowledge of the bounds on the neuronal states, the Lyapunov-Krasovskii functional, and the L2 gain reduction, a less conservative local robust nonlinear control law is formulated to address the problem of robust asymptotic synchronization of delayed FHN neurons under parametric uncertainties. The proposed local control law guarantees both robust stability and robust performance and provides the L2 bound for uncertainty rejection in the synchronization error dynamics. Separate conditions for single-input and multiple-input control schemes for synchronization of a wide class of FHN systems are provided. The results of the proposed techniques are verified through numerical simulations.
Gay theatre, AIDS, and taboo: reconsidering Robert Chesley.

Science.gov (United States)

Gavrila, Rebecca

2013-01-01

Theatre was among the first popular culture forms to address HIV/AIDS and did so memorably in such works as The Normal Heart, As Is, Love! Valor! Compassion!, and March of the Falsettos. As a response to criticisms of stage dramas focusing on HIV/AIDS in the main as undifferentiated and melodramatic, the author suggests critical consideration of two works by playwright Robert Chesley. In her analysis of Night Sweats and Jerker, the author argues Chesley offers an alternative perspective that is both liberatory and sex-positive.
Robert Hooke (1635-1703), in his own words.

Science.gov (United States)

Breathnach, C S

2003-11-01

The diaries and other writings of Robert Hooke (1635-1703), as well as those of his contemporaries, are drawn upon to sketch his social and scientific life. An account is presented of his involvement with the Royal Society from its earliest days, and of his relations with notable scientists. In exploring the similarity between combustion and respiration, he established that air is composed of different gases, and that it is not motion of the lungs but a supply of fresh air that is necessary for life.

The importance of chromosome studies in Roberts syndrome/SC phocomelia and other cohesinopathies.

Science.gov (United States)

Gerkes, Erica H; van der Kevie-Kersemaekers, Anne-Marie F; Yakin, Mariam; Smeets, Dominique F C M; van Ravenswaaij-Arts, Conny M A

2010-01-01

Roberts syndrome/SC phocomelia is a rare, autosomal recessive syndrome characterised by pre- and postnatal growth retardation, microcephaly, craniofacial anomalies, mental retardation, and tetraphocomelia in varying degrees of severity. The clinical diagnosis can be challenging in phenotypically mild cases. In the extremely mild case presented here, specific mitotic abnormalities were detected and proved to be very helpful, since Roberts syndrome/SC phocomelia could be diagnosed after finding premature centromere separation and somatic aneuploidy at routine karyotyping. We discuss these and other mitotic cytogenetic abnormalities that can be of significant diagnostic importance, but which will be missed if only array studies are performed. We also discuss the difference between premature centromere separation and premature (sister) chromatid separation. Copyright (c) 2009 Elsevier Masson SAS. All rights reserved.
[Robert Schweitzer. Finnland, das Zarenreich und die Deutschen] / Karsten Bgüggemann

Index Scriptorium Estoniae

Brüggemann, Karsten, 1965-

2011-01-01

Arvustus: Robert Schweitzer. Finnland, das Zarenreich und die Deutschen : gesammelte Studien zum europäischen Nordosten. Festgabe zum 60. Geburtstag des Verfassers. Hrsg. von Uta-Maria Liertz. (Veröffentlichungen der Aue-Stiftung. Bd. 20) Verlag Schmidt-Römhild
A biography of Robert de Kersauson, French volunteer with the ...

African Journals Online (AJOL)

One of the most colourful foreign volunteers in the Boer army in 1900-1902 was Robert de Kersauson de Pennendreff; young, handsome, gallant and devoted to the Boer cause until the bitter end of the war. His love for South Africa brought him after an absence of almost 40 years back to this country to find a quiet place to ...
Marian Roberts, Developing the Craft of Mediation: Reflections on Theory and Practice

Directory of Open Access Journals (Sweden)

Ghislaine M. Lanteigne

2008-10-01

Full Text Available In Developing the Craft of Mediation, Marian Roberts proposes that mediation is akin to a craft with its focus on learning from experience and from others working in the field to develop and master knowledge and skills.
Freemasonry in Edinburgh, 1721-1746 : institutions and context

OpenAIRE

Kahler, Lisa

1998-01-01

It was not until after the mid-eighteenth century that the masonic lodges in Edinburgh became common meeting ground for the social and intellectual elite. While there are examples of these types of men joining before 1750, it was after this watershed date that some of the key men associated with enlightenment thinking in Scotland became members of Edinburgh lodges. Robert Adam, Hugh Blair, Lord Monboddo, James Gregory, Henry Mackenzie and Dugald Stewart are only a few examples of men who made...
Governing Geoengineering Research: A Political and Technical Vulnerability Analysis of Potential Near-Term Options

Science.gov (United States)

2011-01-01

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

Index Scriptorium Estoniae

Artel, Rael, 1980-

2004-01-01

Ameerika maakunstniku Robert Smithsoni (1938-1973) töö "Spiral Jetty" / "Spiraalne muul", mis on ligi 30 aastat seisnud nähtamatult Utah' osariigis Suure Soolajärve põhjas, on praegu kogu ulatuses näha. Teose omanik Dia kunstikeskus on dilemma ees, kas muul restaureerida või mitte
Estudo de dois mapas do geógrafo Robert de Vaugondy relativos ao Reino de Portugal do Século XVIII (1751

Directory of Open Access Journals (Sweden)

Marco Pais Neves dos Santos

2013-07-01

Full Text Available Analisamos dois mapas alusivos ao reino de Portugal, datados de 1751, publicados em Paris e assinados pelo geógrafo Robert de Vaugondy, a saber: Partie Septentrionale du Royaume de Portugal, par le Sr. Robert, Geographe ordinaire du Roy. Avec Privilege. 1751. e Partie Meridionale du Royaume de Portugal, par le Sr. Robert, Geographe ordinaire du Roy. Avec Privilege. 1751., com o objetivo de propor uma explicação para as divisões administrativas cartografadas. Como suporte ao objeto do trabalho, caracterizamos de forma concisa a evolução dos limites administrativos do reino de Portugal, desde a sua formação até a atualidade, e abordamos a vida e obra de Robert de Vaugondy. Concluímos ser o mais consentâneo com a lógica representarem divisões eclesiásticas.
Problem in Two Unknowns: Robert Hooke and a Worm in Newton's Apple.

Science.gov (United States)

Weinstock, Robert

1992-01-01

Discusses the place that Robert Hooke has in science history versus the scientific contributions he made. Examines the relationship between Hooke and his contemporary, Isaac Newton, and Hooke's claims that Newton built on his ideas without receiving Newton's recognition. (26 references) (MDH)
Adaptable Analytical Vistas Illumine a Touchstone: Langston Hughes as Minor Author/Poet

Directory of Open Access Journals (Sweden)

Mzenga A. Wanyama

2013-12-01

Full Text Available The authentic association of spontaneity, as a spur or basis for artistic expression, with the vaunted notion of autonomy in literary creationis nowhere more clearly established than in the work of theorists Gilles Deleuze and Felix Guattari as they, inter-alia, explicate the unique literary repertoire bestowed upon the world by Franz Kafka. In their acclaimed works: Kafka: Toward a Minor Literature and Anti-Oedipus: Capitalism and Schizophrenia,they offered to literary theory the fascinating and analytically productive constructs of deterritorialization and anti-Oedipus in the context of a compelling portraiture of the ways in which various institutionalized relationships subtly prescribe and reinforce inequity in society’s power mechanics that tendentiously impact, among other realities, the nature and quality of literary products. They offered, in the process, a refreshing definition of minor literature that unequivocally restores to literature its distinctive place and role in the amalgamated adjudications of society’s intergroup dissensions. In this regard, the present paper subscribes to the idea that spontaneity equaled the intrinsic and immutable desire of the gifted literary mind of African-American author/poet Langston Hughes to reach expressivity in accordance, strictly, with his unalloyed literary vision and thus made autonomy the inevitable upshot of his inspiration and practice.
The importance of chromosome studies in Roberts syndrome/SC phocomelia and other cohesinopathies.

NARCIS (Netherlands)

Gerkes, E.H.; Kevie-Kersemaekers, A.M. van der; Yakin, M.; Smeets, D.F.C.M.; Ravenswaaij-Arts, C.M.A. van

2010-01-01

Roberts syndrome/SC phocomelia is a rare, autosomal recessive syndrome characterised by pre- and postnatal growth retardation, microcephaly, craniofacial anomalies, mental retardation, and tetraphocomelia in varying degrees of severity. The clinical diagnosis can be challenging in phenotypically
The importance of chromosome studies in Roberts syndrome/SC phocomelia and other cohesinopathies

NARCIS (Netherlands)

Gerkes, Erica H.; van der Kevie-Kersemaekers, Anne-Marie F.; Yakin, Mariam; Smeets, Dominique F. C. M.; van Ravenswaaij-Arts, Conny M. A.

2010-01-01

Roberts syndrome/SC phocomelia is a rare, autosomal recessive syndrome characterised by pre- and postnatal growth retardation, microcephaly, craniofacial anomalies, mental retardation, and tetraphocomelia in varying degrees of severity. The clinical diagnosis can be challenging in phenotypically
Robert Aymar awarded the Légion d’honneur

CERN Multimedia

CERN Bulletin

2011-01-01

On 24 May, Robert Aymar, CERN Director-General from 2004 to 2008, was awarded the Légion d’honneur by the French authorities in recognition of his outstanding scientific career. A renowned French physicist, he was Director of the superconducting tokamak Tore Supra from 1977 to 1988, Director of Material Sciences at the CEA in 1990 and Director of the ITER project in 1994. His term of office as CERN Director-General was marked in particular by the commissioning and start-up of the LHC machine, which he inaugurated on 21 October 2008.
Robert Hooke, inventor of the vacuum pump and the first altitude chamber (1671).

Science.gov (United States)

Harsch, Viktor

2006-08-01

Robert Hooke (1635-1703), an assistant researcher to Robert Boyle (1627-1691), invented the first functional British air pump. Applying it to scientific research, Hooke operated the world's first hypobaric chamber in 1671, using it for self-experimentation. He recorded the first physiological observations in an artificial altitude-equivalent environment up to 2400 m. Though Hooke's experiment showed some methodological insufficiencies, his imaginative experimental techniques were remarkable for their time and were indicative of the lively intellectual atmosphere of the Royal Society and the significant contributions of Hooke, who was a member. Two centuries passed before the French physiologist Paul Bert (1830-1886) conducted his famous laboratory-supported investigations of high altitude physiology. Bert played a decisive role in the discovery of the causes of decompression sickness; a contribution Hooke could not make due to the technical deficiencies of the 17th century.
Hodorkovski advokaat : Venemaa ei ole õigusriik / Robert R. Amsterdam ; interv. Aleksei Günter

Index Scriptorium Estoniae

Amsterdam, Robert R.

2006-01-01

Ilmunud ka: Postimees : na russkom jazõke 24. juuli lk. 10. Naftamagnaadi Mihhail Hodorkovski advokaat vastab küsimustele, mis puudutavad ärimehe olukorda ja elamistingimusi vanglas ning tema võimalust ennetähtaegselt vabaneda. Lisa: Robert R. Amsterdam
An Environment for Treating Youthful Offenders: The Robert F. Kennedy Youth Center

Science.gov (United States)

Johnson, V. Scott

1977-01-01

Describes goals of the Robert F. Kennedy Youth Center (KYC) and the philosophical stance and the implementation of that philosophy within the center. Issues discussed range from administrative structure through descriptions of inmate classification and treatment. Educational and vocational programs as well as the token economy systems are…
Saksa filmilootusega tänavaelust ja hullusest / Robert Stadlober ; interv. Janno Zõbin

Index Scriptorium Estoniae

Stadlober, Robert

2002-01-01

Pimedate Ööde Filmifestivalil näidatud saksa mängufilmis "Engel & Joe" (režissöör Vanessa Jopp) ühes peaosas esines festivali külastanud saksa näitleja Robert Stadlober (1982). Näitleja Engeli rollist ja oma elukogemusest, mis aitas seda rolli kehastada
American Community Colleges in Crisis--A Conversation with Robert H. McCabe.

Science.gov (United States)

Dubocq, Tom

1981-01-01

Educational reform by Miami-Dade Community College is discussed by its president, Robert H. McCabe. In an action that is considered unusual for two-year schools, it has tightened controls on its curriculum, faculty, and students. A commitment to achieving higher levels of literacy is advocated. (MLW)
Looking Forward: Texas and Its Elderly. Highlights of the Robert Lee Sutherland Seminar (4th, Austin, Texas, May 12, 1984).

Science.gov (United States)

Coleman, Marion Tolbert, Ed.; And Others

This document presents the program agenda and highlights from the one-day Robert Lee Sutherland Seminar held to examine the current status and the future of the elderly population of Texas. Included is the speech, "The Longevity Revolution" by Robert N. Butler, in which is discussed the gain in life expectancy, the feminization of aging,…
78 FR 51802 - Culturally Significant Objects Imported for Exhibition Determinations: “Robert Motherwell: The...

Science.gov (United States)

2013-08-21

... ``Robert Motherwell: The Early Collages,'' imported from abroad for temporary exhibition within the United... the Solomon R. Guggenheim Museum, New York, New York, from on or about September 27, 2013, until on or...

Robert Priddle talking straight

International Nuclear Information System (INIS)

Anon

2000-01-01

A keynote speaker at Outlook 2001 conference, Robert Priddle, Executive Director of the International Energy Agency, provided a realistic assessment of the opportunities for a change in the energy supply mix in the light of the growing international debate about the design of a sustainable energy future. World energy supply today is based firmly on fossil fuels. Furthermore, projections of future supply, such as that made in the reference case of the recent World Energy Outlook by the IEA, indicate little change. Yet government's remain deeply engaged in efforts to reshape energy markets including (despite the failure of COP-6 in The Hague last November) efforts to curb national emissions of greenhouse gases, in particular from the energy sector. Australia has made considerable progress in developing and applying life cycle analysis to the energy sector. This effort demonstrates opportunities to combine, for example, coal seam methane capture, coal and biomass co-combustion, coal power generation and steel production and thus to reduce emissions by up to 15%. The prospect is that even with effective carbon constraints reflected in fuel prices, coal can remain a competitive fuel choice for longer than many analysts imagine. The outcome does not rely on exotic technology development, rather it requires the necessary market signals to create new business partnerships
Robert Owen: A Historiographic Study of a Pioneer of Human Resource Development

Science.gov (United States)

Hatcher, Tim

2013-01-01

Purpose: The purpose of this paper is to investigate the ideals and activities of the nineteenth century Welsh industrialist and reformer Robert Owen (1771-1858), and how they informed modern human resource development (HRD) concepts and practices and provided evidence of Owen as a HRD pioneer. Design/methodology/approach: Historiography provided…
Research, Learning Theory, and the Ideas of Robert G. Sidnell. Special Issue.

Science.gov (United States)

Alexander, David, Ed.; And Others

1987-01-01

Intended as a memorial to Robert G. Sidnell, this special issue contains articles about areas of music education which he promoted. In "The Dimensions of Research in Music Education," Sidnell concluded that music education research encompasses all humanistic disciplines as well as the behavioral and social sciences. James Carlsen, in…
The molecular mechanism underlying Roberts syndrome involves loss of ESCO2 acetyltransferase activity

NARCIS (Netherlands)

Gordillo, Miriam; Vega, Hugo; Trainer, Alison H.; Hou, Fajian; Sakai, Norio; Luque, Ricardo; Kayserili, Hülya; Basaran, Seher; Skovby, Flemming; Hennekam, Raoul C. M.; Uzielli, Maria L. Giovannucci; Schnur, Rhonda E.; Manouvrier, Sylvie; Chang, Susan; Blair, Edward; Hurst, Jane A.; Forzano, Francesca; Meins, Moritz; Simola, Kalle O. J.; Raas-Rothschild, Annick; Schultz, Roger A.; McDaniel, Lisa D.; Ozono, Keiichi; Inui, Koji; Zou, Hui; Jabs, Ethylin Wang

2008-01-01

Roberts syndrome/SC phocomelia (RBS) is an autosomal recessive disorder with growth retardation, craniofacial abnormalities and limb reduction. Cellular alterations in RBS include lack of cohesion at the heterochromatic regions around centromeres and the long arm of the Y chromosome, reduced growth
Using Performance as an Interpretive Strategy in Teaching Robert Browning's "My Last Duchess."

Science.gov (United States)

Schevera, Nicholas

1997-01-01

Uses role-playing, dramatic monologues, and "tableaux vivant" to interpret Robert Browning's poem "My Last Duchess" in an introductory literature class at Westchester Community College. Notes that performative strategies illustrate connections in the poem that often remain unnoticed on a first reading. (PA)
The strange trial of Robert Oppenheimer

International Nuclear Information System (INIS)

Kevles, D.J.

2004-01-01

Robert Oppenheimer has become the symbol of the scientist tormented and anguished by the consequences of his discoveries. R.Oppenheimer took a major part in the Manhattan project for the designing of the first atomic bomb. During this period he considered the thermonuclear bomb as the next step to reach but after Japan's surrender he reconsidered his position and favoured a more moderate atomic policy. R.Oppenheimer began to militate in favour of an international control of nuclear energy and wanted that Usa relinquish to design the hydrogen bomb. In 1953 in full Mac-Carthysm era, he was accused of being a communist and of spying for Ussr and as a consequence he was deprived of his office in AEC (atomic energy committee) but in 1963 president Lyndon Johnson rehabilitated him and R.Oppenheimer was awarded the highest reward of AEC: the Enrico Fermi prize. (A.C.)
Summary Robert Noyce and the invention of Silicon Valley

CERN Document Server

2014-01-01

This work offers a summary of the book "THE MAN BEHIND THE MICROCHIP: Robert Noyce and the Invention of Silicon Valley""by Leslie Berlin.The Man behind the Microchip is Leslie Berlin's first book. This author is project historian for the Silicon Valley Archives, a division of the Stanford University Department of Special Collections. This book tells the story of a giant of the high-tech industry: the multimillionaire Bob Noyce. This co-founder of Fairchild Semiconductor and Intel co-invented the integrated circuit which became the electronic heart of every modern computer, automobile, advance
Robert Wiltrout Says Goodbye to NCI in 2015 | Poster

Science.gov (United States)

After 34 years at NCI, Robert Wiltrout, Ph.D., said he is looking forward to trading his I-270 commute for another type of commute: exploring the waterways of Maryland, Alaska, and Wyoming to fulfill his love of fishing. Wiltrout officially retired as director of the NCI Center for Cancer Research (CCR) on July 2 of last year. Throughout his college academic career, Wiltrout had an interest in science, but it was not until he was working on a research project for his master’s degree that he considered a career in scientific research.
Welcoming the Sunlight: A Conversation with Mary Kay Zabel and Robert Zabel

Science.gov (United States)

Teagarden, James; Kaff, Marilyn

2018-01-01

Professors Emeriti Mary Kay and Robert Zabel share their reflections on their long and productive careers working with students and teachers. Their respective careers share much of the same history and complement each other. The Zabels share their advice with those entering the field and the challenges they see for the education of students with…
The scientific careers of Robert Sinclair and Nestor Zaluzec - A brief sketch

Energy Technology Data Exchange (ETDEWEB)

Fraser, Hamish L. [The Ohio State University (United States); Smith, David J., E-mail: david.smith@asu.edu [Arizona State University (United States); Wittig, James E. [Vanderbilt University (United States)

2017-05-15

Robert (Bob) Sinclair and Nestor Zaluzec have been working for many years at the leading edge of developments in electron microscopy techniques and applications. Their distinguished careers and some of their notable scientific achievements are briefly highlighted. - Highlights: • Biographical sketch of Bob Sinclair • Biographical Sketch of Nestor Zaluzec • Scientific career highlights.
The scientific careers of Robert Sinclair and Nestor Zaluzec - A brief sketch

International Nuclear Information System (INIS)

Fraser, Hamish L.; Smith, David J.; Wittig, James E.

2017-01-01

Robert (Bob) Sinclair and Nestor Zaluzec have been working for many years at the leading edge of developments in electron microscopy techniques and applications. Their distinguished careers and some of their notable scientific achievements are briefly highlighted. - Highlights: • Biographical sketch of Bob Sinclair • Biographical Sketch of Nestor Zaluzec • Scientific career highlights
Dynamical System Approach for Edge Detection Using Coupled FitzHugh-Nagumo Neurons.

Science.gov (United States)

Li, Shaobai; Dasmahapatra, Srinandan; Maharatna, Koushik

2015-12-01

The prospect of emulating the impressive computational capabilities of biological systems has led to considerable interest in the design of analog circuits that are potentially implementable in very large scale integration CMOS technology and are guided by biologically motivated models. For example, simple image processing tasks, such as the detection of edges in binary and grayscale images, have been performed by networks of FitzHugh-Nagumo-type neurons using the reaction-diffusion models. However, in these studies, the one-to-one mapping of image pixels to component neurons makes the size of the network a critical factor in any such implementation. In this paper, we develop a simplified version of the employed reaction-diffusion model in three steps. In the first step, we perform a detailed study to locate this threshold using continuous Lyapunov exponents from dynamical system theory. Furthermore, we render the diffusion in the system to be anisotropic, with the degree of anisotropy being set by the gradients of grayscale values in each image. The final step involves a simplification of the model that is achieved by eliminating the terms that couple the membrane potentials of adjacent neurons. We apply our technique to detect edges in data sets of artificially generated and real images, and we demonstrate that the performance is as good if not better than that of the previous methods without increasing the size of the network.
James George Frazer’s Anthropologic Heritage in the Work of Robert Graves

Directory of Open Access Journals (Sweden)

Tomislav M. Pavlović

2016-02-01

Full Text Available The works of Sir James George Frazer had an outstanding influence on the literature of modernism. Among those who benefited from Frazer’s ritualism were W. B. Yeats, T. S. Eliot. James Joyce, Ernest Hemingway, D. H. Lawrence, Ezra Pound, Mary Renault, Joseph Campbell, Robert Graves and many others. Robert Graves was known for his famous adaptation of Frazer’s concept of the sacred king who is sacrificed for the benefit of his subjects thus forming the narrative frame for the one of his most controversial novels. The dying king is also identified with the poet striving to attain the favour of the Triple Muse Goddess - who represents the embodiment of true poetic inspiration. The aforementioned concept is not the only thing that Graves inherited from his famous ancestor. In our analysis we laid stress on the customs, rituals, magic symbols and deities both authors dealt with. We also observed a striking resemblance of the style Greves and Frazer developed and their euchemeristic approach to myths as well.
Tim, Jan Lucas ja Karl Robert - vennad üheks kuuks / Maris Laurits

Index Scriptorium Estoniae

Laurits, Maris

2009-01-01

Rakvere Teatri suvelavastuse "Vennad Lõvisüdamed" kaks Karli osatäitjat Jan Lucas Videvik ja Tim Leesnurm ning Joonatani osatäitja Karl Robert Saaremäe tegid Loksal Kaldmaa talus ratsasõiduproove. Üllar Saaremäe lavastuse "Vennad Lõvisüdamed" (Astrid Lindgreni samanimelise jutustuse järgi) esietendus on 11. juunil Rakvere teatri taga aias
Robert Lévy-Mandel (1923-2010)

CERN Multimedia

2010-01-01

Former CERN Director Robert Lévy-Mandel passed away on 3 July at the age of 87. After obtaining a diploma from the Institut polytechnique in Grenoble, in 1948 he started work at the CEA, and was involved in the development and construction of the Saclay institute's first particle accelerator, a Van de Graaff machine. From 1954 to 1957 he was responsible for the coordination, development and construction of the CEA’s Saturne synchrotron, which entered service in 1958. In 1963 he was appointed head of the Saturne Synchrotron Department. The team led the construction of the Gargamelle bubble chamber, which was installed at CERN, and made contributions to other major facilities, including the Big European Bubble Chamber (BEBC). In 1971 he was invited to come to Geneva by John Adams, who was in charge of the SPS accelerator project. With the start of the SPS project, CERN had two laboratories, one at Meyrin and one at Prévessin, each with its own Director General: ...
Robert Musil y los Estados desunificados de Europa

Directory of Open Access Journals (Sweden)

Bayón, Fernando

2006-12-01

Full Text Available This article is a study of Robert Musil´s work “The Man Without Qualities” from philosophical sources. It is a novel that has produced so many overriding metaphors through which we can better understand the crises of the social identity on the horizont of the last modernity in Europe. Much of the key-concepts that helped in creating the so called “Leyend of Modernity” start to vanish in an irremediable way: not only did Musil trace the disappearance of the support for national aspirations and social cohesion, he also showed us how culture is a mad carrousel of collapsed expectations, and how the prevailing idea of “subjectivity” lacks today any solid or essential nucleus. In the middle of this disenchanted landscape of Europe, where all the modern and clasical illusions became nothing, appears however “a new human being”, since the man “without qualities” is the man with endless possibilities too.El presente ensayo es una interpretación de la novela de Robert Musil “El hombre sin atributos” a partir de fuentes filosóficas. Se trata de una obra que ha producido algunas metáforas decisivas para comprender las crisis de la identidad social en el horizonte de la última modernidad europea. Muchos de los conceptos clave que ayudaron a crear la leyenda de la modernidad empiezan a erosionarse de modo irreversible: se descomponen las aspiraciones nacionales, el sujeto pierde su núcleo sustancial y la cultura es un carrusel de esperanzas abortadas incapaces de responder a ninguna idea rectora. Y, sin embargo, en el paisaje de esta Europa tardomoderna en que se han agotado las pasadas ilusiones surge la idea de que el “hombre sin atributos” es también el “hombre de las posibilidades”.
Robert Hooke: early respiratory physiologist, polymath, and mechanical genius.

Science.gov (United States)

West, John B

2014-07-01

Robert Hooke (1635-1703) was a polymath who made important contributions to respiratory physiology and many other scientific areas. With Robert Boyle, he constructed the first air pump that allowed measurements on small animals at a reduced atmospheric pressure, and this started the discipline of high-altitude physiology. He also built the first human low-pressure chamber and described his experiences when the pressure was reduced to the equivalent of an altitude of ∼2,400 m. Using artificial ventilation in an animal preparation, he demonstrated that movement of the lung was not essential for life. His book Micrographia describing early studies with a microscope remains a classic. He produced an exquisite drawing of the head of a fly, showing the elaborate compound eye. There is also a detailed drawing of a flea, and Hooke noted how the long, many-jointed legs enable the insect to jump so high. For 40 years, he was the curator of experiments for the newly founded Royal Society in London and contributed greatly to its intellectual ferment. His mechanical inventions covered an enormous range, including the watch spring, the wheel barometer, and the universal joint. Following the Great Fire of London in 1666, he designed many of the new buildings in conjunction with Christopher Wren. Unfortunately, Hooke had an abrasive personality, which was partly responsible for a lack of recognition of his work for many years. However, during the last 25 years, there has been renewed interest, and he is now recognized as a brilliant scientist and innovator. ©2014 Int. Union Physiol. Sci./Am. Physiol. Soc.
Robert Frazure mälestuspuu Sõpruse pargis sai graniitpotil tähistuse / Raivo Feldmann

Index Scriptorium Estoniae

Feldmann, Raivo

2007-01-01

Esimese USA suursaadiku sõjajärgses Eestis, Robert Frazure' mälestuspuu sai Sõpruse pargis tähise, vajaliku raha ettevõtmise heaks annetasid Ameerika Suursaatkonna töötajad, nende delegatsioon viibis Põltsamaal Sõpruse pargis toimunud üritusel
Improvements to the Understanding of the Fire Performance of Wood over the Past 30 Years-A Tribute to Robert Hawthorne White

Science.gov (United States)

Samuel L. Zelinka; Mark A. Dietenberger; Laura E. Hasburgh; Keith J. Bourne; Charles Boardman

2015-01-01

Dr. Robert Hawthorne White had a 31 year career researching the fire performance of wood and wood composites at the USDA Forest Products Laboratory. Over his career, Dr. White made substantial contributions to codes, standards, and regulations pertaining to the design of wood structures. This review article summarizes Robertâs major accomplishments as a tribute to his...
Dam safety investigations of the concrete structures of Hugh Keenleyside dam

International Nuclear Information System (INIS)

Hanna, A.W.; Nunn, J.O.H.; Cornish, L.; Northcott, P.

1993-01-01

The Hugh Keenleyside dam is located on the Columbia River in southeastern British Columbia, and impounds Arrow Lakes Reservoir which has a live storage of 8.8 km 3 and drains an area of 36,000 km 2 . It consists of a number of concrete structures, with a total length of 360 m and a maximum height of 58 m, and an earthfill embankment which spans across the original river channel. The 450 m long zoned earthfill dam is founded on pervious alluvium over 150 m deep. It has a sloping impervious core constructed from glacial till which extends 670 m upstream of the dam. This impervious blanket extends over the full width of the reservoir and is connected to the upstream face of the concrete structures. The results of a dam safety study, which was carried out due to the presence of high uplift pressures at some parts of the foundation, and stability concerns, are presented. The investigation concluded that the high uplift pressures were due to a localized defect in the upstream blanket and did not indicate any general deterioration of the blanket. Techniques that were found to be of particular use in the study for defining the source and nature of the foundation defects were: temperature surveys of flows from piezometers, cells and drains; air injection tests; and pressure response testing of cells, piezometers and drains to establish foundation interconnections. The concrete structures met the stability criteria for all load cases considered except for the navigation lock and the low level outlets. 3 refs., 6 figs

The man behind the microchip Robert Noyce and the invention of Silicon Valley

CERN Document Server

Berlin, Leslie

2005-01-01

Robert Noyce was a brilliant inventor, a leading entrepreneur and a daring risk taker, who piloted his own jets and skied mountains accessible only by helicopter. This book captures not only this colorful individual, but also the vibrant interplay of technology, business, money, politics and culture that defines the Silicon Valley.
Effect of electron (de)localization and pairing in the electrochemistry of polyoxometalates: study of Wells-Dawson molybdotungstophosphate derivatives.

Science.gov (United States)

Parent, Loïc; Aparicio, Pablo A; de Oliveira, Pedro; Teillout, Anne-Lucie; Poblet, Josep M; López, Xavier; Mbomekallé, Israël M

2014-06-16

Polyoxometalates (POMs) are inorganic entities featuring extensive and sometimes unusual redox properties. In this work, several experimental techniques as well as density functional theory (DFT) calculations have been applied to identify and assess the relevance of factors influencing the redox potentials of POMs. First, the position of the Mo substituent atom in the Wells-Dawson structure, α1- or α2-P2W17Mo, determines the potential of the first 1e(-) reduction wave. For P2W(18-x)Mox systems containing more than one Mo atom, reduction takes place at successively more positive potentials. We attribute this fact to the higher electron delocalization when some Mo oxidizing atoms are connected. After having analyzed the experimental and theoretical data for the monosubstituted α1- and α2-P2W17Mo anions, some relevant facts arise that may help to rationalize the redox behavior of POMs in general. Three aspects concern the stability of systems: (i) the favorable electron delocalization, (ii) the unfavorable e(-)-e(-) electrostatic repulsion, and (iii) the favorable electron pairing. They explain trends such as the second reduction wave occurring at more positive potentials in α1- than in α2-P2W17Mo, and also the third electron reduction taking place at a less negative potential in the case of α2, reversing the observed behavior for the first and the second waves. In P2W17V derivatives, the nature of the first "d" electron is more localized because of the stronger oxidant character of V(V). Thus, the reduction potentials as well as the computed reduction energies (REs) for the second reduction of either isomer are closer to each other than in Mo-substituted POMs. This may be explained by the lack of electron delocalization in monoreduced P2W17V(IV) systems.
USA kaitseminister Robert Gates süüdistas liitlasvägesid oskamatuses / Evelyn Kaldoja

Index Scriptorium Estoniae

Kaldoja, Evelyn, 1980-

2008-01-01

USA kaitseminister Robert Gates väitis ajalehes The Los Angeles Times avaldatud intervjuus, et Lõuna-Afganistani olukord on halvenenud seal võitlevate USA liitlasvägede puuduliku väljaõppe tõttu. Liitlasriikide reageeringuid. Arvamust avaldavad Jaak Aaviksoo, Kaarel Kaas
Changements à la tête du CERN - Robert Aymar aux commandes pour 5 ans.

CERN Multimedia

2003-01-01

"Une nouvelle équipe prendra les rênes du CERN à partir du 1er janvier. Le Francais Robert Aymar, anciennement directeur du Projet de reacteur thermonucleaire experimental international (ITER), dirigera le centre de recherche pour la periode 2004-2008" (1 page).
Cosmic Thing: Astrology, Space Science, and Personal Cartography in Robert Rauschenberg's Autobiography

Science.gov (United States)

Carey, C. L.

2011-06-01

The following paper undertakes an iconographic analysis of Robert Rauschenberg's large scale print, Autobiography (1967). The artist's interest in astronomy and astrology, visual metaphors aligning the body with the cosmos, and the cartographic representation of self are discussed. Autobiography is placed in cultural and historical context with other works by the artist, elaborated as a personal narrative-an alternative to traditional self portraiture.
Homosexual orientation-from nature, not abuse: A critique of Roberts, Glymour, and Koenen (2013).

Science.gov (United States)

Rind, Bruce

2013-11-01

Roberts, Glymour, and Koenen (2013), using instrumental variable models, argued that child abuse causes homosexual orientation, defined in part as any same-sex attractions. Their instruments were various negative family environment factors. In their analyses, they found that child sexual abuse (CSA) was more strongly related to homosexual orientation than non-sexual maltreatment was, especially among males. The present commentary therefore focused on male CSA. It is argued that Roberts et al.'s "abuse model" is incorrect and an alternative is presented. Male homosexual behavior is common in primates and has been common in many human societies, such that an evolved human male homosexual potential, with individual variation, can be assumed. Cultural variation has been strongly influenced by cultural norms. In our society, homosexual expression is rare because it is counternormative. The "counternormativity model" offered here holds that negative family environment weakens normative controls and increases counternormative thinking and behavior, which, in combination with sufficient homosexual potential and relevant, reinforcing experiences, can produce a homosexual orientation. This is a benign or positive model (innate potential plus release and reinforcement), in contrast to Roberts et al.'s negative model (abuse plus emotional compensation or cognitive distortion). The abuse model is criticized for being based on the sexual victimological paradigm, which developed to describe the female experience in rape and incest. This poorly fits the gay male experience, as demonstrated in a brief non-clinical literature review. Validly understanding male homosexuality, it is argued, requires the broad perspective, as employed here.
Color and Contingency in Robert Boyle's Works.

Science.gov (United States)

Baker, Tawrin

2015-01-01

This essay investigates the relationship between color and contingency in Robert Boyle's Experiments and Considerations Touching Colours (1664) and his essays on the unsuccessfulness of experiments in Certain Physiological Essays (1661). In these two works Boyle wrestles with a difficult practical and philosophical problem with experiments, which he calls the problem of contingency. In Touching Colours, the problem of contingency is magnified by the much-debated issue of whether color had any deep epistemic importance. His limited theoretical principle guiding him in Touching Colours, that color is but modified light, further exacerbated the problem. Rather than theory, Boyle often relied on craftsmen, whose mastery of color phenomena was, Boyle mentions, brought about by economic forces, to determine when colors were indicators of important 'inward' properties of substances, and thus to secure a solid foundation for his experimental history of color.
The creativity of Crumb: research on the effects of psychedelic drugs on the comic art of Robert Crumb.

Science.gov (United States)

Jones, Matthew T

2007-09-01

This article investigates the influence of perception that is altered by psychedelic drugs on processes of creativity through a case study of the work of well-known comic artist Robert Crumb. Samples of Crumb's work before, during, and after the period of his use of psychedelic drugs are content analyzed and compared according to the categorization offered by Janiger and Dobkin de Rios (1989). The results of the comparison indicate that Robert Crumb's drug use significantly altered the stylistic approach of his artwork not only during the period of his drug use, but long after he had stopped using drugs.
Robert Kramer: técnica, paixão e ideologia

Directory of Open Access Journals (Sweden)

Jorge La Ferla

2011-01-01

Full Text Available Uma revisão crítica da obra do cineasta Robert Kramer, considerando as relações que propõe sua obra, a partir da utilização virtuosa de diversas máquinas audiovisuais em suas especificidades e combinações. O cinema, o vídeo, a televisão e as novas tecnologias constituem, em Kramer, processos de criação que dão origem a um trabalho expressivo com os dispositivos fotoquímicos, eletrônicos e digitais.
[Margaret Cavendish vs Robert Hooke: An impossible duel].

Science.gov (United States)

Aït-Touati, Frédérique

2016-12-01

In 1665, Robert Hooke published his major work in microscopy, Micrographia, a defense of experimental philosophy. The following year, Margaret Cavendish, Duchess of Newcastle, published at her own expense a treatise and a novel that undermined the basis of this new science. The dispute broke out at the initiative of the Duchess, in the context of a vast controversy about the legitimacy and the efficiency of optical instruments in natural philosophy. All the figures of the dual are used, except one: the counterattack. Cavendish, indeed, was alone on the battlefield. Is it possible to call a dual a battle with only one combatant? This particular case of dispute that stops owing to the shortage of combatants is the subject of this article.
USA mõtleja : vaid rikkus riiki koos ei hoia / Robert Putnam ; interv. Erkki Bahovski

Index Scriptorium Estoniae

Putnam, Robert

2006-01-01

USA Harvardi ülikooli politoloogiaprofessori Robert Putnami arvates on etniliselt mitmekesistes riikides ühtsustunde loomine raske, selle saavutamisele aitaksid kaasa ühiskonna pingevabam enesemääratlus ning paindlikumad töögraafikud naistele ühendamaks pere tööga. Lisa: Üksi või koos?
Empirical Asset Pricing: Eugene Fama, Lars Peter Hansen, and Robert Shiller

OpenAIRE

Campbell, John Y.

2016-01-01

The Nobel Memorial Prize in Economic Sciences for 2013 was awarded to Eugene Fama, Lars Peter Hansen, and Robert Shiller for their contributions to the empirical study of asset pricing. Some observers have found it hard to understand the common elements of the laureates research, preferring to highlight areas of disagreement among them. This paper argues that empirical asset pricing is a coherent enterprise, which owes much to the laureates seminal contributions, and that important themes in ...
Kolm vaadet Tallinna vanalinnale / Villem Tomiste, Martin Aunin, Robert Treufeldt ; intervjueerinud Ingrid Ruudi

Index Scriptorium Estoniae

Tomiste, Villem, 1975-

2009-01-01

Tallinna vanalinna ja kesklinna piiril asuv kvartal 57B, mis piirneb Aia, Vana-Viru, Inseneri tänava ja Mere Puiesteega, ajendas vanalinna hoonestuspõhimõtete ja tulevikulahenduste üle arutama arhitekte Villem Tomistet, Martin Auninit ning arhitektuuriajaloolast, ICOMOSi Eesti komitee esimeest Robert Treufeldti. Pikemalt korterelamust Aia 4/Vana-Viru 13, Aia 6 ja 8 detailplaneeringu eskiisist
More Misbehavior of Organisms: A Psi Chi Lecture by Marian and Robert Bailey

Science.gov (United States)

Bihm, Elson M.; Gillaspy, J. Arthur, Jr.; Abbott, Hannah J.; Lammers, William J.

2010-01-01

In 1992, Dr. Marian Breland Bailey, assisted by her husband Robert E. Bailey, gave the following presentation at the Psi Chi Banquet of the University of Central Arkansas. She and her first husband, Keller Breland, were students of B. F. Skinner and established Animal Behavior Enterprises (ABE) in 1947 and the IQ Zoo in 1955. Unknown to many…
Robert Aymar awarded Global Energy prize

CERN Multimedia

2006-01-01

CERN Director-General Robert Aymar was recently named one of three laureates of the 2006 Global Energy International Prize for 'the development of scientific and engineering foundation for the ITER project.' ITER is an experiment planned to be built in Europe at Cadarache (South of France) and designed to show the scientific and technological feasibility of a full-scale fusion power reactor. The other two laureates, who worked with Aymar on the project, are former President of the ITER Council, Russian Academician Evgeny Velikhov, and Japan's Dr Masaji Yoshikawa, ITER's former Vice President. Aymar headed ITER from 1994 to 2003. 'This prize is not only a great honour for me and my friends and colleagues of many years at ITER, Evgeny Velikhov and Masaji Yoshikawa,' Aymar said. 'It is above all a recognition of the effort of all those who have been involved with the ITER project and worked over the years to ensure the first step in proving that fusion will provide a new sustainable energy source for the plane...
Effect of spatially correlated noise on stochastic synchronization in globally coupled FitzHugh-Nagumo neuron systems

Directory of Open Access Journals (Sweden)

Yange Shao

2014-01-01

Full Text Available The phenomenon of stochastic synchronization in globally coupled FitzHugh-Nagumo (FHN neuron system subjected to spatially correlated Gaussian noise is investigated based on dynamical mean-field approximation (DMA and direct simulation (DS. Results from DMA are in good quantitative or qualitative agreement with those from DS for weak noise intensity and larger system size. Whether the consisting single FHN neuron is staying at the resting state, subthreshold oscillatory regime, or the spiking state, our investigation shows that the synchronization ratio of the globally coupled system becomes higher as the noise correlation coefficient increases, and thus we conclude that spatial correlation has an active effect on stochastic synchronization, and the neurons can achieve complete synchronization in the sense of statistics when the noise correlation coefficient tends to one. Our investigation also discloses that the noise spatial correlation plays the same beneficial role as the global coupling strength in enhancing stochastic synchronization in the ensemble. The result might be useful in understanding the information coding mechanism in neural systems.
Evaluation of Geothermal and Natural Gas Resources Beneath Camp Dawson and Opportunities for Deep Direct Use of Geothermal Energy or Natural Gas for Heat and Electricity Production; NETL-TRS-8-2017; NETL Technical Report Series; U.S. Department of Energy, National Energy Technology Laboratory: Morgantown, WV, 2017; p 148.

Energy Technology Data Exchange (ETDEWEB)

Means, Ken [National Energy Technology Lab. (NETL), Morgantown, WV (United States); Muring, Timothy M. [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Sams, Neal W. [National Energy Technology Lab. (NETL), Morgantown, WV (United States); Oryshchyn, Danylo B. [National Energy Technology Lab. (NETL), Albany, OR (United States); Boswell, Ray [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Keairns, Dale [National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Miller, III, Roy H. [National Energy Technology Lab. (NETL), Albany, OR (United States); Justman, Devn H. [National Energy Technology Lab. (NETL), Albany, OR (United States); Gemman, Randall S. [National Energy Technology Lab. (NETL), Morgantown, WV (United States); McKoy, Mark L. [National Energy Technology Lab. (NETL), Morgantown, WV (United States); Thewlis, Tracy A. [National Energy Technology Lab. (NETL), Morgantown, WV (United States); Boyle, Edward J. [National Energy Technology Lab. (NETL), Morgantown, WV (United States); Richards, George A. [National Energy Technology Lab. (NETL), Morgantown, WV (United States)

2017-08-01

NETL has reviewed available information and evaluated the deep geothermal and natural gas resources located beneath the Camp Dawson National Guard Training Center in West Virginia. This facility is located in the northeastern portion of the state in Preston County, near the town of Kingwood. This study reviews options for the onsite drilling of wells for the production of geothermal heat or natural gas, as well as the utilization of these resources for on-site power and heating needs. Resources of potential interest are at subsurface depths between 7,000 feet and 15,000 feet.
The relaxation time of processes in a FitzHugh-Nagumo neural system with time delay

International Nuclear Information System (INIS)

Gong Ailing; Zeng Chunhua; Wang Hua

2011-01-01

In this paper, we study the relaxation time (RT) of the steady-state correlation function in a FitzHugh-Nagumo neural system under the presence of multiplicative and additive white noises and time delay. The noise correlation parameter λ can produce a critical behavior in the RT as functions of the multiplicative noise intensity D, the additive noise intensity Q and the time delay τ. That is, the RT decreases as the noise intensities D and Q increase, and increases as the time delay τ increases below the critical value of λ. However, above the critical value, the RT first increases, reaches a maximum, and then decreases as D, Q and τ increase, i.e. a noise intensity D or Q and a time delay τ exist, at which the time scales of the relaxation process are at their largest. In addition, the additive noise intensity Q can also produce a critical behavior in the RT as a function of λ. The noise correlation parameter λ first increases the RT of processes, then decreases it below the critical value of Q. Above the critical value, λ increases it.
Teorizando o mundo contemporâneo: Robert Brenner; Giovanni Arrighi; David Harvey

Directory of Open Access Journals (Sweden)

Moishe Postone

2008-07-01

Full Text Available O artigo busca apreender as profundas transformações sociais, políticas, econômicas e culturais que marcaram as três últimas décadas, em contraste com o período de prosperidade subseqüente à Segunda Guerra Mundial. Para tanto, o autor analisa criticamente três obras específicas que abordam o período: "The economics of global turbulence", de Robert Brenner, O longo século XX, de Giovanni Arrighi, e A condição pós-moderna, de David Harvey. O procedimento metateórico adotado permite apontar os requisitos de uma teoria crítica adequada ao capitalismo contemporâneo.The article aims to apprehend the deep social, political, economic and cultural transformations that characterized the three last decades, in contrast with the prosperity period following the Second World War. Therefore, the author critically analyses three specific works that deal with that period: "The economics of global turbulence", by Robert Brenner, The long Twentieth Century, by Giovanni Arrighi, and The conditions of postmodernity, by David Haravey. The metatheoric procedure adopted allows him to indicate the requisites of an adequate critical theory of contemporary capitalism.
Robert Bartini and His Contribution to the Development of Transport and Aviation

Science.gov (United States)

Težak, Sergej

2017-10-01

After the First World War, the young Soviet Union (USSR) desperately needed new engineers and scientists who would provide the new country with development of modern industry and transportation. At that time, Western European countries had knowledge and experience, especially in the field of aviation. One of the young engineers was Robert Bartini, who was educated in Austria-Hungary and Italy, and graduated from Milan Polytechnic Institute. In 1923, he fled Italy to escape Fascists and emigrated in Soviet Union. This article is a brief description of aircraft designer Robert Bartini and his role in the development of the military, passenger and transport aviation. In addition, it presents his vision of the intercontinental and continental high-speed transport, which was his focus in the last years of his work and creation. He worked as a researcher and expert in the former Soviet Union, therefore, more detailed and relevant information on his work has been revealed to the public in recent years. In Russia, he is very popular as a researcher and developer. There are many books about him in Russian and Italian language, but not in English. Thus, his work is still quite unknown in the West. He was born in Kanjiza (today Serbia) in 1897, and spent his youth in Fiume (Rijeka, today Croatia).

Los orígenes del grial en la literatura medieval: de Chrétien de Troyes a Robert de Boron

Directory of Open Access Journals (Sweden)

Mario Martín Botero

2010-12-01

Full Text Available Este artículo muestra el origen literario del tema del Grial en la literatura medieval francesa, abordando dos textos esenciales para el surgimiento y consolidación de la “literatura del Grial”: Le Conte du Graal de Chrétien de Troyes y Le Roman de l’Estoire dou Graal de Robert de Boron. Los autores de estas obras establecen las bases para el desarrollo de toda una temática que gira alrededor del Grial a partir del siglo XII hasta nuestros días. El artículo muestra cómo de un objeto apenas sagrado en el texto de Chrétien de Troyes se pasa a una reliquia de la sangre de Cristo en la versión de Robert de Boron.This paper studies the literary origin of the Grail legend in medieval French literature, taking into account two important romances: Le Conte du Graal by Chrétien de Troyes and Le Roman de l’Estoire dou Graal by Robert de Boron. In these two texts the authors established the basis for the development of a new subject matter around the mysterious object called “Grail” from the Middle Ages to the present times. It will also be shown how an object, not totally sacred in Chrétien de Troyes, becomes a relic related with Jesus’s blood in Robert de Boron.
The Impossibility of Maintaining the Minimal State of Robert Nozick

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Virgílio Queiroz de Paula

2015-12-01

Full Text Available In this paper we analyze how Robert Nozicks minimal state proposed would invariably end, unless its members were coerced by the central government to contribute to its maintenance. And, in this case, rights and freedom protected under the philosophers state would obviously be violated. We also analyze the flaws in Nozicks model through economic bias in order to show - through game theory and logic of collective action how an organization that provides nonexclusive public goods is vulnerable to the action of free-riders, thus increasing the costs of its performance, and decreasing motivation for its existence.
Uranium hydrogeochemical and stream sediment reconnaissance of the Hughes NTMS quadrangle, Alaska

International Nuclear Information System (INIS)

D'Andrea, R.F. Jr.; Zinkl, R.J.; Shettel, D.L. Jr.; Langfeldt, S.L.; Youngquist, C.A.

1981-09-01

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Hughes NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form through the Grand Junction Office Information System at Oak Ridge National Laboratory (ORNL). Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data were subdivided by one of the Los Alamos National Laboratory (LANL) sorting programs of Zinkl and others into groups of stream sediment and lake sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report. In addition, maps showing results of multivariate statistical analyses have been included. Further information about the HSSR program in general, or about the LANL portion of the program in particular, can be obtained in quarterly or semiannual program progress reports on open-file at DOE's Technical Library in Grand Junction. Information about the field and analytical procedures used by LANL during sample collection and analysis may be found in any HSSR data release prepared by the LANL and will not be included in this report
Taasavatud mälestuskivi väärtustab Robert von Tolli tegemisi / Külli Kriis

Index Scriptorium Estoniae

Kriis, Külli, 1961-

2007-01-01

26. juulil taasavati Kukruse külas mälestuskivi, mille Kukruse mõisa omanik Robert von Toll sinna aastal 1866 pargi rajamise puhul püstitas. Ilmunud ka: Severnoje Poberezhje, 28. juuli 2007 (Vnov ustanovlennõi kamen - dan pamjati dejatelnosti Roberta fon Tollja)
Robert Williams Wood: pioneer of invisible light.

Science.gov (United States)

Sharma, Shruti; Sharma, Amit

2016-03-01

The Wood's lamp aids in the diagnosis of multiple infectious, inflammatory and neoplastic dermatologic conditions. Although the Wood's lamp has many applications, which have improved both the diagnosis and management of disease, the man credited for its invention is relatively unknown in medicine. Robert Williams Wood, a prominent physicist of the early 20th century, is credited for the invention of the Wood's lamp. Wood was the father of infrared and ultraviolet photography and made significant contributions to other areas in optics and spectroscopy. Wood's work encompassed the formative years of American Physics; he published over 200 original papers over his lifetime. A few years after the invention of the Wood's lamp for ultraviolet photography, physicians in Europe adopted the Wood's lamp for dermatologic applications. Wood's lamp remains popular in clinics globally, given its ease of use and ability to improve diagnostic precision. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Performance and Health Test Procedure for Grid Energy Storage Systems: Preprint

Energy Technology Data Exchange (ETDEWEB)

Baggu, Murali M [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Smith, Kandler A [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Friedl, Andrew [San Diego Gas and Electric; Bialek, Thomas [San Diego Gas and Electric; Schimpe, Michael Robert [Technical University of Munich

2017-07-27

A test procedure to evaluate the performance and health of field installations of grid-connected battery energy storage systems (BESS) is described. Performance and health metrics captured in the procedures are: Round-trip efficiency, Standby losses, Response time/accuracy, and Useable Energy/ State of Charge at different discharge/charge rates over the system's lifetime. The procedures are divided into Reference Performance Tests, which require the system to be put in a test mode and are to be conducted in intervals, and Real-time Monitoring tests, which collect data during normal operation without interruption. The procedures can be applied on a wide array of BESS with little modifications and can thus support BESS operators in the management of BESS field installations with minimal interruption and expenditures.can be applied on a wide array of BESS with little modifications and can thus support BESS operators in the management of BESS field installations with minimal interruption and expenditures.
Christopher Dawson

Directory of Open Access Journals (Sweden)

Leo J. Elders

2014-06-01

Full Text Available Inspired with Jude P. Dougherty’s works in which he stresses the overruling importance of the classical, humanistic education and the central place and role of religion in the Western culture, the author presents Christopher Dawson’s analysis of the Western civilization and his demonstration of the central role of Christianity in it. The author traces the premises on which was based Dawson’s opinion that modern Western man might be absorbed by his technical inventions, to the point of losing his soul.
Reproduction of the San Joaquin kit fox (Vulpes velox macrotis) on Camp Roberts Army National Guard Training Site, California

International Nuclear Information System (INIS)

Spencer, K.A.; Berry, W.H.; Standley, W.G.; O'Farrell, T.P.

1992-09-01

The reproduction of a San Joaquin kit fox population (Vulpes velox macrotis) was investigated at Camp Roberts Army National Guard Training Site, California, from November 1988 through September 1991. Of 38 vixens radiocollared prior to parturition, 12 (32%) were successful in raising pups from conception to the point where pups were observed above ground. No yearling vixens were known tb be reproductively active. The mean litter size during 1989 - 1991 was 3.0 (n = 21, SE = 0.28) and ranged from one to six pups. Both the proportion of vixens successfully raising pups and the mean litter size observed at Camp Roberts during this study were lower than those reported at other locations. Sex ratios of kit fox pups were male biased two of the three years, but did not differ statistically from 1:1 throughout the study. Whelping was estimated to occur between February 15 and March 5. Results of this study support previous reports that kit foxes are primarily monogamous, although one case of polygamy may have occurred. Both the proportion of dispersing radiocollared juveniles (26%) and the mean dispersal distance (5.9 km) of juveniles at Camp Roberts appeared low compared to other locations
Robert Michels y las teorías elitista-competitivas de la democracia

OpenAIRE

Caparrós Valderrama, Rafael

2008-01-01

Robert Michel's main work is "Political parties. A Sociological Study on the Oligarchical Tendencies of Modern Democracy", issued in 1911, which is an analysis on the internal organization evolving dynamics of the German Social-Democrat Party (SDP), to which the author was intensely attached for several years. The aim of this essay is hte sociological study of the leadership emergence, power psicology and the organizational oligarchical tendencies. In it all argumentation can be found on the ...
O EPÍLOGO DA TEORIA DOS DIREITOS FUNDAMENTAIS EM ROBERT ALEXY

OpenAIRE

Araújo Silveira, Whenry Hawlysson; Bruno da Silva, Alexandre Antônio

2014-01-01

Com o advento da Constituição Federal de 1988, foram implementados novos conceitos concernentes à Teoria do Direito por consequência de um fenômeno mundialmente conhecido como Neoconstitucionalismo. Uma destas mutações se dá por seu caráter axiológico e diz respeito à teoria dos direitos fundamentais. Robert Alexy inova seu pensamento a afirmar que o conflito entre direitos e garantias fundamentais deve ser resolvido pelo instituto da ponderação e afirma que esse instituto não se trata de um ...
Robert Hare's Theory of Galvanism: A Study of Heat and Electricity in Early Nineteenth-Century American Chemistry.

Science.gov (United States)

Fisher, Amy

2018-04-09

As a professor of chemistry at the University of Pennsylvania, Robert Hare actively shaped early American science. He participated in a large network of scholars, including Joseph Henry, François Arago, and Jacob Berzelius, and experimented with and wrote extensively about electricity and its associated chemical and thermal phenomena. In the early nineteenth century, prominent chemists such as Berzelius and Humphry Davy proclaimed that a revolution had occurred in chemistry through electrical research. Examining Robert Hare's contributions to this discourse, this paper analyzes how Hare's study of electricity and the caloric theory of heat led him to propose a new theory of galvanism. It also examines the reception of Hare's work in America and Great Britain, highlighting the contributions of early American chemists to the development of electrochemistry.
Synchronization of coupled different chaotic FitzHugh-Nagumo neurons with unknown parameters under communication-direction-dependent coupling.

Science.gov (United States)

Iqbal, Muhammad; Rehan, Muhammad; Khaliq, Abdul; Saeed-ur-Rehman; Hong, Keum-Shik

2014-01-01

This paper investigates the chaotic behavior and synchronization of two different coupled chaotic FitzHugh-Nagumo (FHN) neurons with unknown parameters under external electrical stimulation (EES). The coupled FHN neurons of different parameters admit unidirectional and bidirectional gap junctions in the medium between them. Dynamical properties, such as the increase in synchronization error as a consequence of the deviation of neuronal parameters for unlike neurons, the effect of difference in coupling strengths caused by the unidirectional gap junctions, and the impact of large time-delay due to separation of neurons, are studied in exploring the behavior of the coupled system. A novel integral-based nonlinear adaptive control scheme, to cope with the infeasibility of the recovery variable, for synchronization of two coupled delayed chaotic FHN neurons of different and unknown parameters under uncertain EES is derived. Further, to guarantee robust synchronization of different neurons against disturbances, the proposed control methodology is modified to achieve the uniformly ultimately bounded synchronization. The parametric estimation errors can be reduced by selecting suitable control parameters. The effectiveness of the proposed control scheme is illustrated via numerical simulations.
Discussing compliance. Summary report from discussions with Robert Bernero and Chris Whipple regarding compliance with the Swedish HLW Regulations from meetings in Stockholm May 3 and 4, 1999

Energy Technology Data Exchange (ETDEWEB)

Jensen, Mikael

1999-06-01

Summary report from discussions with Robert Bernero and Chris Whipple regarding compliance with the Swedish HLW Regulations from meetings in Stockholm. The report also contains bibliographical information and preliminary observations made by Robert Bernero and Chris Whipple.
Discussing compliance. Summary report from discussions with Robert Bernero and Chris Whipple regarding compliance with the Swedish HLW Regulations from meetings in Stockholm May 3 and 4, 1999

International Nuclear Information System (INIS)

Jensen, Mikael

1999-06-01

Summary report from discussions with Robert Bernero and Chris Whipple regarding compliance with the Swedish HLW Regulations from meetings in Stockholm. The report also contains bibliographical information and preliminary observations made by Robert Bernero and Chris Whipple
Sir Robert Ball: Victorian Astronomer and Lecturer par excellence

Science.gov (United States)

Jones, R. I. G.

2005-12-01

Between 1875 and 1910 Sir Robert Stawell Ball gave an estimated 2,500 lectures in towns and cities all over the British Isles and abroad. This paper traces his lecturing career from its beginnings in Ireland to the triumphs of the Royal Institution, and on lecture tours in the United States of America. After a period in mathematics and mechanics, he became a populariser of science, especially astronomy, and found fame and fortune among the working classes and the aristocracy. What motivated him to tireless travels is uncertain, but it might have been that it was rewarding, financially and to his reputation. Whatever his motives, contemporary accounts are clear that BallÕs lectures were extremely popular and well-received.
CBO Testimony: Statement of Robert F. Hale, Assistant Director, National Security Division, Congressional Budget Office

National Research Council Canada - National Science Library

Hale, Robert F

1991-01-01

.... This testimony, by Robert F. Hale, Congressional Budget Office, covers the following topics: Socioeconomic Backgrounds of Enlisted Recruits, Racial Mix of Enlisted Recruits, Shifts in Recruiting during the 1980s, Altering the Composition of the Military: Reserve Mobilization and Conscription, and Should the Social Composition of the Military be a Concern?
Fuzzy Logic-Based Operation of Battery Energy Storage Systems (BESSs for Enhancing the Resiliency of Hybrid Microgrids

Directory of Open Access Journals (Sweden)

Akhtar Hussain

2017-02-01

Full Text Available The resiliency of power systems can be enhanced during emergency situations by using microgrids, due to their capability to supply local loads. However, precise prediction of disturbance events is very difficult rather the occurrence probability can be expressed as, high, medium, or low, etc. Therefore, a fuzzy logic-based battery energy storage system (BESS operation controller is proposed in this study. In addition to BESS state-of-charge and market price signals, event occurrence probability is taken as crisp input for the BESS operation controller. After assessing the membership levels of all the three inputs, BESS operation controller decides the operation mode (subservient or resilient of BESS units. In subservient mode, BESS is fully controlled by an energy management system (EMS while in the case of resilient mode, the EMS follows the commands of the BESS operation controller for scheduling BESS units. Therefore, the proposed hybrid microgrid model can operate in normal, resilient, and emergency modes with the respective objective functions and scheduling horizons. Due to the consideration of resilient mode, load curtailment can be reduced during emergency operation periods. Numerical simulations have demonstrated the effectiveness of the proposed strategy for enhancing the resiliency of hybrid microgrids.
La traducción como manipulación historiográfica en el exilio: análisis paratextual e intertextual de La Guerra Civil española de Hugh Thomas

Directory of Open Access Journals (Sweden)

Sanz Gallego, Guillermo

2016-08-01

Full Text Available This paper explores how the Spanish translation of Hugh Thomas’s The Spanish Civil War was appropriated by Éditions Ruedo ibérico in order to rewrite a series of crucial episodes and details of the conflict, such as the origins of the war, and the estimates of casualties. By drawing an intertextual and paratextual comparison between both versions – in English and Spanish – evidence is provided of how a series of passages have been manipulated in the translation. Such translation shifts follow an ideological pattern that benefits the Republican side. Also, the article shows how the Spanish translation differs from the original text in English in terms of objectivity. The results of the analysis provide evidence of translation shifts and manipulation in the Spanish version of a referential work, such as The Spanish Civil War by Hugh Thomas. Accordingly, a historiographical revision of the conflict is required.El presente artículo examina cómo la editorial Ruedo ibérico hizo uso de la traducción de La Guerra Civil española de Hugh Thomas para reescribir ciertos episodios y detalles trascendentales del conflicto, como los orígenes de la guerra y las cifras de víctimas. Al realizar una comparación intertextual y paratextual entre el original en inglés y la versión española se observa cómo una serie de fragmentos han sido manipulados en la traducción siguiendo un patrón ideológico que favorece los intereses del bando republicano. Además la presente investigación detalla cómo la traducción al español de la obra de Thomas se distancia del original en inglés en una serie de aspectos que influyen en el nivel de objetividad del texto. La condición de referente de la obra de Thomas, junto con los resultados del estudio, donde se aportan pruebas que demuestran manipulación en la traducción al español, exigen una revisión historiográfica del conflicto.
Science, Beliefs and Knowledge: A Personal Reflection on Robert J. Aumann’s Approach

OpenAIRE

Gil Kalai

2006-01-01

On the occasion of Robert J. Aumann's being awarded the 2005 Nobel Prize in Economics, this paper gives a personal view on some of Aumann's contributions, and primarily on his approach to foundational issues in game theory, economics, and science as a whole. It is based on numerous discussions and e-mail exchanges we had in the 1990's, dealing with various scientific and political matters, including our long debate on the ``Bible Code'' controversy.
Modification of Roberts' Theory for Rocket Exhaust Plumes Eroding Lunar Soil

Science.gov (United States)

Metzger, Philip T.; Lane, John E.; Immer, Christopher D.

2008-01-01

Roberts' model of lunar soil erosion beneath a landing rocket has been updated in several ways to predict the effects of future lunar landings. The model predicts, among other things, the number of divots that would result on surrounding hardware due to the impact of high velocity particulates, the amount and depth of surface material removed, the volume of ejected soil, its velocity, and the distance the particles travel on the Moon. The results are compared against measured results from the Apollo program and predictions are made for mitigating the spray around a future lunar outpost.

Robert Molesworth's An Account of Denmark as it was in 1692

DEFF Research Database (Denmark)

Olden-Jørgensen, Sebastian

2008-01-01

Robert Moleswort's An Account of Denmark as it was in 1692 is a violent political pamphlet in the early British Whig-tradition aimed at underscoring republican values by pointing to the dreadful example of Danish Absolutist slavery. It was a bestseller on an international scale. In his book...... of these was Ludvig Holberg's Description of Denmark and Norway (1729) which counters Molesworth on the basis of history and natural law - and in a witty style. Thus the republican manifesto of Molesworth became instrumental in shaping the political outlook and language of the very moderate, loyal and anything...
Justice, Integrity and Fairness: Relevant Questions About Robert Nozick Political Theory

Directory of Open Access Journals (Sweden)

Carlos Fernando Cruz da Silva

2016-11-01

Full Text Available The present work develops and analysis about Robert Nozick political theory based in thesis defended by Ronald Dworkin. The central objective of this paper is to investigate the validity or the invalidity of the justice principles proposed by Nozick under the integrity theory. The methodology utilized to construct the definitive hypothesis was based, initially, in a theoretical search, developed through of an bibliographical lifting of the principal involved authors texts. After the survey, a descriptive analysis of the texts was executed and, then, was executed and critical analysis. At the end, an definitive proposal was constructed with an deductive reasoning.
A Method for Increasing the Operating Limit Capacity of Wind Farms Using Battery Energy Storage Systems with Rate of Change of Frequency

Directory of Open Access Journals (Sweden)

Dae-Hee Son

2018-03-01

Full Text Available In this paper, the appropriate rated power of battery energy storage system (BESS and the operating limit capacity of wind farms are determined considering power system stability, and novel output control methods of BESS and wind turbines are proposed. The rated power of BESS is determined by correlation with the kinetic energy that can be released from wind turbines and synchronous generators when a disturbance occurs in the power system. After the appropriate rated power of BESS is determined, a novel control scheme for quickly responding to disturbances should be applied to BESS. It is important to compensate the insufficient power difference between demand and supply more quickly after a disturbance, and for this purpose, BESS output is controlled using the rate of change of frequency (ROCOF. Generally, BESS output is controlled by the frequency droop control (FDC, however if ROCOF falls below the threshold, BESS output increases sharply. Under this control for BESS, the power system’s stability can be improved and the operating limit capacity of wind farms can be increased. The operating limit capacity is determined as the smaller of technical limit and dynamic limit capacity. The technical limit capacity is calculated by the difference between the maximum power of the generators connected to the power system and the magnitude of loads, and the dynamic limit capacity is determined by considering dynamic stability of a power system frequency when the wind turbines drop out from a power system. Output of the dynamic model developed for wind turbine is based on the operating limit capacity and is controlled by blade pitch angle. To validate the effectiveness of the proposed control method, different case studies are conducted, with simulations for BESS and wind turbine using Power System Simulation for Engineering (PSS/E.
Contemporary Hegelian Scholarship: Robert Stern’s Holistic Reading of Hegel

Directory of Open Access Journals (Sweden)

Paniel Reyes Cardenas

2015-12-01

Full Text Available This is a monographic presentation in which the author depicts the guidelines of Professor Robert Stern’s interpretation of Hegelian Metaphysics by emphasizing in its characteristic holistic reading. The proposal is that some key fundamental topics of Hegelian scholarship will emerge with a clarified understanding after this reading: the concept of Truth and absolute knowledge are reassessed by showing the necessary connection of Epistemology and Metaphysics in Hegel. Hegelian Metaphysics, accordingly, appears ultimately as the principle for a reading of Hegel’s entire philosophy and illuminates its nature of general metaphysical inquiry. Finally, this reading allows drawing on the connection of Hegel’s Idealism with the Pragmatist tradition initiated by Peirce.
Fermilab's Helen Edwards receives prestigious 2003 Robert R. Wilson prize from the American Physical Society

CERN Multimedia

2002-01-01

Helen Edwards has been awarded the 2003 Robert R. Wilson prize. She was cited for "her pivotal achievement and critical contribution as the leader in the design, construction, commissioning and operation of the Tevatron, and for her continued contributions to the development of high gradient superconducting linear accelerators as well as bright and intense electron sources." (1/2 page).
Final environmental statement: Related to the operation of Davis-Besse Nuclear Power Station, Unit 1 (Docket No. 50-346)

International Nuclear Information System (INIS)

1975-10-01

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

NARCIS (Netherlands)

Hossain, S.; Pogue, S.J.; Trenchard, L.; Oudenhoven, van A.P.E.; Washbourne, C-L.; Muiruri, E.W.; Tomczyk, A.M.; García-Llorente, M.; Hale, R.; Hevia, V.; Adams, T.; Tavallali, L.; De, Bell S.; Pye, M.; Resende, F.

2017-01-01

We aimed to identify priority research questions in the field of biodiversity, ecosystem services and sustainability (BESS), based on a workshop held during the NRG BESS Conference for Early Career Researchers on BESS, and to compare these to existing horizon scanning exercises. This work highlights
Impact of Battery Energy Storage System Operation Strategy on Power System: An Urban Railway Load Case under a Time-of-Use Tariff

Directory of Open Access Journals (Sweden)

Hyeongig Kim

2017-01-01

Full Text Available Customer-owned battery energy storage systems (BESS have been used to reduce electricity costs of energy storage owners (ESOs under a time-of-use (TOU tariff in Korea. However, the current TOU tariff can unintentionally induce customer’s electricity usage to have a negative impact on power systems. This paper verifies the impact of different BESS operation strategies on power systems under a TOU tariff by analyzing the TOU tariff structure and the customer’s load pattern. First, several BESS operation strategies of ESO are proposed to reduce the electricity cost. In addition, a degradation cost calculation method for lithium ion batteries is considered for the ESO to determine the optimal BESS operation strategy that maximizes both electricity cost and annual investment cost. The optimal BESS operation strategy that maximizes ESO’s net benefit is illustrated by simulation using an urban railway load data from Namgwangju Station, Korea. The results show that BESS connected to urban railway loads can negative impact power system operation. This is due to the high BESS degradation costs and lack of incentive of differential rates in TOU tariff that can effectively induce proper demand response.
Business ethics and virtue: on Robert C. Solomon's many ways of being ethical.

OpenAIRE

Gallego Salvador, Francisco

2013-01-01

The present Thesis explores the possibility of applying a virtue ethics framework, based upon the Aristotelian tradition, into business ethics. The purpose of the Thesis is twofold: to give an overview of virtue ethics through Richard Taylor’s portrait and to offer a specific account of virtue ethics focused on the business realm. The examination of this virtue ethics proposal is largely founded on Robert C. Solomon’s works, which constitute the cornerstone of this Thesis. However, the critic...
Synchronization of Coupled Different Chaotic FitzHugh-Nagumo Neurons with Unknown Parameters under Communication-Direction-Dependent Coupling

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Muhammad Iqbal

2014-01-01

Full Text Available This paper investigates the chaotic behavior and synchronization of two different coupled chaotic FitzHugh-Nagumo (FHN neurons with unknown parameters under external electrical stimulation (EES. The coupled FHN neurons of different parameters admit unidirectional and bidirectional gap junctions in the medium between them. Dynamical properties, such as the increase in synchronization error as a consequence of the deviation of neuronal parameters for unlike neurons, the effect of difference in coupling strengths caused by the unidirectional gap junctions, and the impact of large time-delay due to separation of neurons, are studied in exploring the behavior of the coupled system. A novel integral-based nonlinear adaptive control scheme, to cope with the infeasibility of the recovery variable, for synchronization of two coupled delayed chaotic FHN neurons of different and unknown parameters under uncertain EES is derived. Further, to guarantee robust synchronization of different neurons against disturbances, the proposed control methodology is modified to achieve the uniformly ultimately bounded synchronization. The parametric estimation errors can be reduced by selecting suitable control parameters. The effectiveness of the proposed control scheme is illustrated via numerical simulations.
A gift of prophecy essays in celebration of the life of Robert Eugene Marshak

CERN Document Server

1994-01-01

Robert Eugene Marshak (1916-92) devoted much of his life to helping other people carry out scientific research and gather to discuss their work. In addition to his scientific statesmanship, he was an extraordinarily gifted research scientist, and many of his scientific contributions have been prophetic. This book pays homage to his creativity and continuing work, with contributions from many of the people whose lives have been influenced by him.
The Aspiring Adept: Robert Boyle and His Alchemical Quest (Lawrence M. Principe)

Science.gov (United States)

Kovac, Jeffrey

1999-10-01

Robert Boyle is widely regarded as the Father of Modern Chemistry, who broke once and for all from the irrational, misguided alchemy that preceded him. One of the goals of this carefully researched and argued new book by Lawrence M. Principe, Assistant Professor in the Department of Chemistry and the Institute for the History of Science, Medicine, and Technology at The Johns Hopkins University, is to refute the two errors in this characterization of Boyle and to understand his life, thought, and work in the intellectual and social context of his time. This book is not for the casual reader; it is a detailed scholarly treatise in the history of science, but it provides a fresh and interesting perspective on Boyle and on the development of chemistry in the 17th century. Boyle is usually characterized as a modern scientist and his most famous book, The Skeptical Chymist, as a critique of traditional alchemy. Principe demonstrates that this characterization is based on a selective and sometimes incorrect reading of Boyle's works. Like Newton, Boyle was deeply involved in traditional transmutational alchemy, reading the works of other alchemists, performing experiments, and even witnessing transmutations. Alchemy, however, was not a monolith and Boyle adhered to what Principe tentatively identifies as a uniquely English school of supernatural alchemy. According to Principe, The Skeptical Chymist was mainly a criticism of the Paracelsians interested in chemical medicine rather than a defense of what we would now regard as modern chemistry. To further support his characterization of Boyle and to better reveal Boyle's involvement in alchemyparticularly the transmutation of base metals to gold, termed chrysopoeiaPrincipe has reconstructed from some 20 fragments one of Boyle's alchemical manuscripts, his Dialogue on the Transmutation of Metals. The full text of this lost work is included as Appendix 1. Two other primary sources, Interview Accounts of Transmutations and
Nonlinear oscillations of the FitzHugh-Nagumo equations under combined external and two-frequency parametric excitations

International Nuclear Information System (INIS)

Tatchim Bemmo, D.; Siewe Siewe, M.; Tchawoua, C.

2011-01-01

The continuous FitzHugh-Nagumo (FHN for short) model is transformed into modified van der Pol oscillator with asymmetry under external and two-frequency parametric excitations. At the first, the dependence of the solutions on a combined external and two-frequency parametric stimulus forcing is investigated. By using the multiple scale method, ranges of applied current and/or parametric forcing in which nonlinear oscillations are observed are described. Second, when the multiple scale method cannot be used, we numerically prove that in the modified van der Pol oscillator with asymmetry under external and two-frequency parametric excitations, chaos and periodic solution depending on the combination between different frequencies of the model should appear. We also show that the amplitude of the oscillations can be reduced or increased. To do this, we perform the study of the FHN model by choosing a range of parameters exhibiting Hopf bifurcation and two qualitative different regimes in phase portrait. - Highlights: → We model both external and two-frequency parametric excitations in FHN equations. → We examine effects of harmonic forcing on coupled nonlinear oscillator. → Jump and hysteresis phenomena are observed in the dynamical response. → By increasing the constant stimulus we obtain limit cycle. → Some combinations of frequencies produce limit cycle and chaos for other.
Robert Schumann and translation: poetic creativity, simultaneity and movement

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João Azenha Junior

2012-07-01

Full Text Available In diesem Aufsatz werden die Gesammelten Schriften über Musik und Musiker von Robert Schumann untersucht, insbesondere die Rezensionen, die der Komponist zwischen 1834 und 1836 verfasst hat. Es soll festgestellt werden, inwiefern sich darin die wichtigsten Auffassungen über Sprache und Übersetzung, die Ende des 18. und Beginn des 19. Jahrhunderts in Deutschland entstanden, wiederfinden. Im Vordergrund der Untersuchung steht die Dimension der Bewegung, die sich sowohl im Individuum als auch in der Zeit festmachen lässt. Im Individuum manifestiert sich die Bewegung als ein sehr persönlicher Vorgang, da es sich innerhalb verschiedener Zeichensysteme bewegt, die seine Gedanken ausdrücken; oder aber es bewegt sich innerhalb verschiedener Sprachen. Die Zeitdimension wiederum bedeutet, in ein Umfeld einzutauchen, das die Zeitbarrieren überwindet und die Vergangenheit auf einen Schlag mit der Gegenwart und der Zukunft verbindet.
Hooke's figurations: a figural drawing attributed to Robert Hooke.

Science.gov (United States)

Hunter, Matthew C

2010-09-20

The experimental philosopher Robert Hooke (1635-1703) is known to have apprenticed to the leading painter Peter Lely on his first arrival in London in the late 1640s. Yet the relevance of Hooke's artistic training to his mature draughtsmanship and identity has remained unclear. Shedding light on that larger interpretive problem, this article argues for the attribution to Hooke of a figural drawing now in Tate Britain (T10678). This attributed drawing is especially interesting because it depicts human subjects and bears Hooke's name functioning as an artistic signature, both highly unusual features for his draughtsmanship. From evidence of how this drawing was collected and physically placed alongside images by leading artists in the early eighteenth century, I suggest how it can offer new insight into the reception of Hooke and his graphic work in the early Enlightenment.
Professor Barrie Vernon-Roberts, AO, MD, BSc, PhD, FRCPath, FRCPA, FAOrthA (Hon), FRS.SA.

Science.gov (United States)

Rainsford, K D; Haynes, D R

2013-08-01

This issue of Inflammopharmacology contains papers that have been submitted to commemorate the life and work of Professor Barrie Vernon-Roberts, an outstanding clinical scientist in the field of bone pathology and its pharmacological regulation. This review briefly summarizes his major works and achievements as well as a list of his publications.
Field building: lessons from the Robert Wood Johnson Foundation's anthology series.

Science.gov (United States)

Isaacs, Stephen L; Knickman, James R

2005-01-01

As editors of the Robert Wood Johnson Foundation's (RWJF's) anthology series, we have examined the entire range of the foundation's grant making since 1972. We found that the RWJF has enjoyed considerable success in building fields--from nurse practitioners to tobacco control to end-of-life care. The RWJF has done this by shaping fields as they were emerging, by adopting a wide-ranging "bear hug" approach, and by staying the course. The lessons from the RWJF's field-building efforts are relevant for both large and small foundations: Small funders can develop strategic plans aimed at building fields in their home state or locality.
Brasil, estudos pós-coloniais e contracorrentes análogas: entrevista com Ella Shohat e Robert Stam

NARCIS (Netherlands)

dos Santos, E.R.S.; Schor, P.

2013-01-01

Interview with Ella Shohat and Robert Stam (Portuguese translation). Original version: Brazil is not Traveling Enough”: On Postcolonial Theory and Analogous Counter-Currents (http://www2.let.uu.nl/solis/psc/P/PVOLUMEFOUR/PVOLUMEFOURPAPERS/P4SHOHAT-STAM-INTERVIEW.pdf)
Análisis Epistemológico del Modelo de Aprendizaje Acumulativo de Robert Gagne

OpenAIRE

Meza, Anibal; Lazarte, Carmen

2013-01-01

The authors review fundamental aspects of Robert Gagné's Leaming Theory, highlighting its philosophical (positivism and pragmatism) and scientific bases (behaviorism and information processing). Using an epistemological framework, these aspects are assessed in terrns of its theoretical and topical validity, as well as its technical efficiency. It is concluded that Gagné's Theory is eclectic and that its scientific contribution is taxonomic. It represents a theoretical model rather than a theo...
Normative Data for the Balance Error Scoring System in Adults

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Grant L. Iverson

2013-01-01

Full Text Available Background. The balance error scoring system (BESS is a brief, easily administered test of static balance. The purpose of this study is to develop normative data for this test. Study Design. Cross-sectional, descriptive, and cohort design. Methods. The sample was drawn from a population of clients taking part in a comprehensive preventive health screen at a multidisciplinary healthcare center. Community-dwelling adults aged 20–69 (N=1,236 were administered the BESS within the context of a fitness evaluation. They did not have significant medical, neurological, or lower extremity problems that might have an adverse effect on balance. Results. There was a significant positive correlation between BESS scores and age (r=.34. BESS performance was similar for participants between the ages of 20 and 49 and significantly declined between ages 50 and 69. Men performed slightly better than women on the BESS. Women who were overweight performed significantly more poorly on the test compared to women who were not overweight (P<.0001; Cohen's d=.62. The BESS normative data are stratified by age and sex. Conclusions. These normative data provide a frame of reference for interpreting BESS performance in adults who sustain traumatic brain injuries and adults with diverse neurological or vestibular problems.

BAC end sequencing of Pacific white shrimp Litopenaeus vannamei: a glimpse into the genome of Penaeid shrimp

Science.gov (United States)

Zhao, Cui; Zhang, Xiaojun; Liu, Chengzhang; Huan, Pin; Li, Fuhua; Xiang, Jianhai; Huang, Chao

2012-05-01

Little is known about the genome of Pacific white shrimp ( Litopenaeus vannamei). To address this, we conducted BAC (bacterial artificial chromosome) end sequencing of L. vannamei. We selected and sequenced 7 812 BAC clones from the BAC library LvHE from the two ends of the inserts by Sanger sequencing. After trimming and quality filtering, 11 279 BAC end sequences (BESs) including 4 609 pairedends BESs were obtained. The total length of the BESs was 4 340 753 bp, representing 0.18% of the L. vannamei haploid genome. The lengths of the BESs ranged from 100 bp to 660 bp with an average length of 385 bp. Analysis of the BESs indicated that the L. vannamei genome is AT-rich and that the primary repeats patterns were simple sequence repeats (SSRs) and low complexity sequences. Dinucleotide and hexanucleotide repeats were the most common SSR types in the BESs. The most abundant transposable element was gypsy, which may contribute to the generation of the large genome size of L. vannamei. We successfully annotated 4 519 BESs by BLAST searching, including genes involved in immunity and sex determination. Our results provide an important resource for functional gene studies, map construction and integration, and complete genome assembly for this species.
Der Schurke ist kein Schurke mehr. Form und Rollenkonzeption in Robert Walsers "Schneewittchen"

OpenAIRE

Ochoa Savic, Tania

2015-01-01

Robert Walser (1878-1956) fue un escritor suizo que permaneció en el olvido durante décadas tanto para los lectores como para la crítica literaria. Siendo aún joven publicó varias obras como "Schneewittchen" (1901) y "Aschenbrödel" (1901) en revistas renombradas como Die Insel, pero sin llegar a alcanzar la fama literaria. Por otro lado, también intentó, durante su estancia en Stuttgart, probar suerte en el mundo del teatro como actor, mientras trabajaba como oficinista para p...
The Poetry of Robert Burns: “A Melancholy not unallied to Mirth.”

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Karyn COSTA

2006-06-01

Full Text Available When Allan Cunningham concluded his 1834 Life of Burns with this critical judgement of Robert Burns’s poetry he was in fact summing up the schizophrenic nature of the Scottish character and identity. Scottish duality is still prevalent in the Highland-Lowland divide, the Catholic-Protestant rivalry, the linguistic differences Scots versus Gaelic, the English and Scottish competition for power, the past battling with the present in the search for a national identity free from myth and a sense ...
Integration of vanadium-mixed addenda Dawson heteropolytungstate within poly(3,4-ethylenedioxythiophene) and poly(2,2'-bithiophene) films by electrodeposition from the nonionic micellar aqueous medium

Energy Technology Data Exchange (ETDEWEB)

Goral, Monika [Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw (Poland); Jouini, Mohamed, E-mail: jouini@univ-paris-diderot.f [Laboratory Interfaces, Traitements, Organisation et DYnamique des Systemes (ITODYS) UMR 7086, Universite Paris Diderot Paris 7 Batiment Lavoisier, 15 Rue Jean Antoine de Baif, 75205 Paris Cedex 13 (France); Perruchot, Christian [Laboratory Interfaces, Traitements, Organisation et DYnamique des Systemes (ITODYS) UMR 7086, Universite Paris Diderot Paris 7 Batiment Lavoisier, 15 Rue Jean Antoine de Baif, 75205 Paris Cedex 13 (France); Miecznikowski, Krzysztof; Rutkowska, Iwona A. [Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw (Poland); Kulesza, Pawel J., E-mail: pkulesza@chem.uw.edu.p [Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw (Poland)

2011-04-01

A comparative study describing immobilization of the Dawson type mixed addenda heteropolyanion, [P{sub 2}W{sub 17}VO{sub 62}]{sup 8-} into conducting polymer films of poly(3,4-ethylenedioxythiophene), PEDOT, and poly(2,2'-bithiophene), PBT, is reported. Electrosynthesis of these hybrid films was performed using a micellar aqueous solution of the nonionic surfactant, polyethylene glycol tert-octylphenyl ether (Triton X-100). Deposited composite films were characterised electrochemically and, on the whole, they exhibited fast electron transfer (ET) properties and relatively high stability towards continuous potential cycling in acidic media. In particular, PEDOT composite showed relatively faster ET properties in comparison to PBT composite. Their permeability was investigated in the presence of cationic and anionic redox probes. Our results implied good mediating capabilities of the [P{sub 2}W{sub 17}V{sup 4+}O{sub 62}]{sup 8-} anion (within the [P{sub 2}W{sub 17}V{sup 4+}O{sub 62}]{sup 8-}-PEDOT hybrid film) towards the iron (III) reduction. The specific electrocatalytic (reductive) capabilities of hybrid films were also studied by probing the reduction of bromate. The films were further characterised by X-ray photoelectron spectroscopy to establish their interfacial elemental composition. Moreover, their surface morphology was imaged by atomic force microscopy and scanning electron microscopy. Results have shown that physicochemical properties of the investigated hybrid films were affected by polymer hydrophobicity.
Negotiating Primitivist Modernisms: Louis Armstrong, Robert Goffin, and the Transatlantic Jazz Debate

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Daniel Stein

2011-10-01

Full Text Available “Dear Pal Goffin,” Louis Armstrong wrote to his Belgian acquaintance, the lawyer, hobby journalist, and jazz historian Robert Goffin, on July 19, 1944. “‘Man—I’ve been trying to get in touch with you […]. Here’s another hundred dollars toward the five hundred. […] So accept this hundred and I’ll send the other before a ‘Black Cat can ‘Lick his ‘Bu‘hind’ ….. haw haw haw…” (80. Sending Goffin a batch of money along with this playfully worded missive, Armstrong was hoping for quick results. He ...
Quotation. Paratext and Romantic Orientalism: Robert Southey's "The Curse of Kehama" (1810

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Ourania Chatsiou

2010-12-01

Full Text Available To a considerable extent, Romantic Orientalist literature is founded on scholasticism, authentication, quotation of antiquarian sources, in other words, on paratext. It constitutes in many respects an oxymoronic, though fascinating and dynamic, symbiosis of repetition / replication and creative imagination / invention. By focusing on Robert Southey’s art of quotation in his extraordinarily abundant notes to his orientalist narrative verse this essay seeks to establish paratext as an integral, formative aspect of Romantic Orientalism and Romantic-period poetics, illustrating the hybridity of the Romantic genius and Romantic poetic creation, and challenging common assumptions about a sublime, universal Romantic-period poetry.
Robert Heath Lock and his textbook of genetics, 1906.

Science.gov (United States)

Edwards, A W F

2013-07-01

Robert Heath Lock (1879-1915), a Cambridge botanist associated with William Bateson and R. C. Punnett, published his book Recent Progress in the Study of Variation, Heredity, and Evolution in 1906. This was a remarkable textbook of genetics for one appearing so early in the Mendelian era. It covered not only Mendelism but evolution, natural selection, biometry, mutation, and cytology. It ran to five editions but was, despite its success, largely forgotten following Lock's early death in 1915. Nevertheless it was the book that inspired H. J. Muller to do genetics and was remembered by A. H. Sturtevant as the source of the earliest suggestion that linkage might be related to the exchange of parts between homologous chromosomes. Here we also put forward evidence that it had a major influence on the statistician and geneticist R. A. Fisher at the time he was a mathematics student at Cambridge.
Study, Stance, and Stamina in the Research on Teachers' Lives: A Rejoinder to Robert V. Bullough, Jr.

Science.gov (United States)

Kelchtermans, Geert

2008-01-01

Robert V. Bullough, Jr.'s article demonstrated in an impressive way how autobiographical accounts, as well as single person narratives, are intertwined with much larger issues in society, international politics, and economical interests, as well as consequences for people in general and educators in particular. The way he proves capable of…
Work and vulnerability: the social question on Robert Castel’s thought

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Fabrício Maciel

2015-02-01

Full Text Available The article emphasizes the centrality of the concept of work in the thought of the French sociologist Robert Castel. Despite being best known in Brazil for his concepts of social question and social disaffiliation, the concept of work is crucial in the articulation of the author's thought, notably in his latest writing. The article is divided into four parts. First, it provides a general introduction to the work of Castel. Then, it demonstrates how work can be considered the main social question of contemporary global capitalism. Following, it resumes the relationship between work and social vulnerability. The study concludes by pointing out the importance of understanding work as the main contemporary social issue.
Automatic program development a tribute to Robert Paige

CERN Document Server

Danvy, Olivier; Mairson, Harry; Pettorossi, Alberto

2008-01-01

This work, a tribute to renowned researcher Robert Paige, is a collection of revised papers published in his honor in the Higher-Order and Symbolic Computation Journal in 2003 and 2005.Among them there are two key papers: a retrospective view of his research lines, and a proposal for future studies in the area of the automatic program derivation.The book also includes some papers by members of the IFIP Working Group 2.1 of which Bob was an active member.All of the papers are related to the research interests of Dr Paige, who died in 1999, and, in particular, to the transformational development of programs and their algorithmic derivation from formal specifications.His colleagues, who include Olivier Danvy of the University of Aarhus in Denmark, and Alberto Pettorossi of the University of Rome 'Tor Vergata' in Italy, believe the book provides a renewed stimulus for continuing and deepening Dr Paige's research vision.Prof. Olivier Danvy is editor in chief of the Higher Order for Symbolic Computation journal.
Between genres and styles in the films of Robert Bresson

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Luíza Beatriz Alvim

2016-02-01

Full Text Available The films of French director Robert Bresson are considered sober and transcendental. However, in A gentle woman (1969 and in Four nights of a dreamer (1972, he included extracts of quite different genres, like a libertine comedy (the extract of film Benjamim by Michel Deville, 1968, a Shakespearean tragedy (a performance of Shakespeare´s Hamlet and a gangster film (When love possesses us, produced by Bresson himself. In a way, those excerpts represent exactly the opposite of Bresson´s cinema. On the other hand, they still have some familiarity with it. We analyze the approach of those genres in the sequences in Bresson´s films, as well of the styles present in them by the use of music and images of paintings.
The South Pacific in the works of Robert Dean Frisbie

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Nataša Potočnik

2001-12-01

In Tahiti he had ambitious writing plans but after four years of living in Tahiti, he left his plantation and sailed to the Cook Islands. He spent the rest of his life in the Cook Islands and married a local girl Ngatokorua. His new happiness gave him the inspiration to write. 29 sketches appeared in the United States in 1929, collected by The Century Company under the title of The Book of Puka-Puka. His second book My Tahiti, a book of memories, was published in 1937. After the death of Ropati 's beloved wife his goals were to bring up his children. But by this time Frisbie was seriously ill. The family left Puka-Puka and settled down on the uninhabited atoll of Suwarrow. Later on they lived on Rarotonga and Samoa where Frisbie was medically treated. Robert Dean Frisbie died of tetanus in Rarotonga on November 18, 1948. Frisbie wrote in a vivid, graceful style. His characters and particularly the atoll of Puka-Puka are memorably depicted. Gifted with a feeling for language and a sense of humor, he was able to capture on paper the charm, beauty, and serenity of life of the small islands in the South Pacific without exaggerating the stereotypical idyllic context and as such Frisbie's contribution to South Pacific literature went far deeper than that of many writers who have passed through the Pacific and wrote about their experiences. Frisbie's first book The Book of Puka-Puka was published in New York in 1929. It is the most endearing and the most original of his works. It was written during his lifetime on the atoll Puka-Puka in the Cook Islands. It is a collection of 29 short stories, episodic and expressively narrative in style. This is an account of life on Puka-Puka that criticizes European and American commercialism and aggressiveness, and presents the themes of the praise of isolation, the castigation of missionaries, and the commendation of Polynesian economic collectivism and sexual freedom. At the same time, the book presents a portrait of Frisbie himself
[Robert Koch, eminent medical bacteriologist, creator of the applied microbiology and its technnology].

Science.gov (United States)

Suárez Fernández, Guillermo

2012-01-01

In our communication we wish consider to bring at a first instance the egregious figure of Robert Koch a hundred of years after his dead. Nobody else had contributed so much in the development of the bacteriology as unic and independent science. Several books and biographical sketchs had been published about Koch in german, english and french, mainly, with differents detais and interpretations, about his life. However, nobody doubred about his innovator spirit and scientist at highest level. This communication revise and discuss diverse chapters about his life as innovator, researcher, groups leader and Magister.
The molecular mechanism underlying Roberts syndrome involves loss of ESCO2 acetyltransferase activity

DEFF Research Database (Denmark)

Gordillo, M.; Vega, H.; Trainer, A.H.

2008-01-01

Roberts syndrome/SC phocomelia (RBS) is an autosomal recessive disorder with growth retardation, craniofacial abnormalities and limb reduction. Cellular alterations in RBS include lack of cohesion at the heterochromatic regions around centromeres and the long arm of the Y chromosome, reduced growth...... and nonsense mutations associated with decreased levels of mRNA and absence of protein. We found decreased proliferation capacity in RBS cell lines associated with cell death, but not with increased cell cycle duration, which could be a factor in the development of phocomelia and cleft palate in RBS...
DIRECTOR/PRODUCER ROBERT ZEMECKIS DURING FILMING OF 'CONTACT' AT LC39 PRESS SITE

Science.gov (United States)

1997-01-01

Robert Zemeckis, director/producer, and other Warner Bros. crew members oversee the filming of scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for 'Contact' is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.
The dilemmas of indefiniteness: Utopia, fluidity and subjectivity in Stone, by Adam Roberts

OpenAIRE

André Cabral de Almeida Cardoso; Carla de Figueiredo Portilho

2017-01-01

http://dx.doi.org/10.5007/2175-8026.2017v70n2p107 Ae, the narrator-protagonist of the novel Stone, by Adam Roberts, is the only criminal in a post-human utopian society in which the use of nanotechnology has allowed humanity to reach its plenitude. Isolated from the rest of society, one day Ae is offered freedom and wealth if he agrees to kill the population of a whole planet. After accepting this offer, Ae must try to fulfil his mission at the same time that he questions himself and trie...
Design and Implementation of the Battery Energy Storage System in DC Micro-Grid Systems

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Yuan-Chih Chang

2018-06-01

Full Text Available The design and implementation of the battery energy storage system in DC micro-grid systems is demonstrated in this paper. The battery energy storage system (BESS is an important part of a DC micro-grid because renewable energy generation sources are fluctuating. The BESS can provide energy while the renewable energy is absent in the DC micro-grid. The circuit topology of the proposed BESS will be introduced. The design of the voltage controller and the current controller for the battery charger/discharger are also illustrated. Finally, experimental results are provided to validate the performance of the BESS.
A diagnosis of modern life: Robert Musil’s Der Mann ohne Eigenschaften as a critical-utopian project

NARCIS (Netherlands)

de Cauwer, S.

2012-01-01

Robert Musil wrote Der Mann ohne Eigenschaften as a critical intervention in the intellectual debates of his time. There are three general questions which prevail in the Musil scholarship: 1. What exactly did he want to critique and how is this critique at work in the novel? 2. What were his aims
Variable selection methods in PLS regression - a comparison study on metabolomics data

DEFF Research Database (Denmark)

Karaman, İbrahim; Hedemann, Mette Skou; Knudsen, Knud Erik Bach

. The aim of the metabolomics study was to investigate the metabolic profile in pigs fed various cereal fractions with special attention to the metabolism of lignans using LC-MS based metabolomic approach. References 1. Lê Cao KA, Rossouw D, Robert-Granié C, Besse P: A Sparse PLS for Variable Selection when...... integrated approach. Due to the high number of variables in data sets (both raw data and after peak picking) the selection of important variables in an explorative analysis is difficult, especially when different data sets of metabolomics data need to be related. Variable selection (or removal of irrelevant...... different strategies for variable selection on PLSR method were considered and compared with respect to selected subset of variables and the possibility for biological validation. Sparse PLSR [1] as well as PLSR with Jack-knifing [2] was applied to data in order to achieve variable selection prior...
Active and reactive power support of MV distribution systems using battery energy storage

DEFF Research Database (Denmark)

Wang, Jiawei; Hashemi Toghroljerdi, Seyedmostafa; You, Shi

2017-01-01

shaving and voltage support service from the perspective of Distribution System Operators (DSOs). An active power support algorithm is implemented and the effects of various load profiles as well as different Photovoltaic (PV) penetration scenarios on the operation of BESS and the optimal BESS converter......Adoption of Battery Energy Storage Systems (BESSs) for provision of grid services is increasing. This paper investigates the applications of BESS for the grid upgrade deferral and voltage support of Medium Voltage (MV) distribution systems. A BESS is modelled in Matlab/Simulink to perform peak load...... size for peak load shaving are investigated. The BESS annual lifetime degradation is also estimated using a rainflow counting algorithm. A reactive power support algorithm embedded with Q-U droop control is proposed in order to reduce the voltage drop in a part of 10 kV distribution network of Nordhavn...

Deliberated opinion of the Environment Authority on the request of modification of the exploitation of the basic nuclear installation (INB) nr 93 'Georges Besse' by EURODIF-Production of the Tricastin site (Drome and Vaucluse)

International Nuclear Information System (INIS)

2011-01-01

This report proposes an environmental review of the content of a request for the modification of the decree authorizing the creation of the 'Georges Besse' INB 93 (basic nuclear installation), a uranium enrichment plant exploited by EURODIF-production on the Tricastin site. This modification notably deals with the PRISME operation. The report describes and discusses the objectives of this operation, its context and the concerned operation program. It indicated the concerned procedures. It discusses the style and content of the impact study from a general point of view, and outlines weaknesses and methodological problems. It more particularly discusses the analysis of the present site condition, the project presentation and justification, the analysis of impacts on the environment and on health, of impacts related to waste management, of non-radiological impacts on water, of impacts on air and on biodiversity, and of social and economic impacts. It also addresses the analysis of impacts of construction works. It finally discusses the analysis of the risk management study
"Violence" in Sport and the Violenti non fit Iniuria Defence: A Perspective on the Death of the Cricket Player Phil Hughes

Directory of Open Access Journals (Sweden)

Pieter Labuschagne

2018-03-01

Full Text Available This article evaluates the defence of violenti non fit inuiria in sport with specific reference to the principle of bonos mores or the “good morals” in society to tolerate injuries in sport. The increased prevalence of serious injuries in sport in the professional era, in which sportsmen earn their livelihood from sport, necessitate a review of the existing situation. The death of the Australian cricket player, Phil Hughes, as a result of fast, short-pitched bowling in cricket, has again put the spotlight on the aggressive and excessive use of "violence" in sport. The malicious intent in sport, to harm or even to kill an opponent, has made it necessary to ask if there should be any difference in the manner in which the perpetrator of violence in sport should be treated as against ordinary criminal law assault and murder offenders. A two-pronged approach is suggested in the article as a possible way of dealing with wrongfulness in cricket.
LOS DERECHOS FUNDAMENTALES COMO NORMAS JURÍDICAS MATERIALES EN LA TEORÍA DE ROBERT ALEXY

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María Dolores Pérez Jaraba

2011-12-01

Full Text Available RESUMEN. La teoría de los derechos fundamentales de Robert Alexy se fundamenta en un concepto material de norma jurídica que es de carácter doble. Por un lado, se define por los rasgos propios de los principios, en consonancia con la idea de argumentación correcta. Pero, por otro lado, sigue teniendo peso la validez jurídica de las normas que contienen derechos fundamentales, consideradas como reglas constitucionales. Tal y como se argumenta en el trabajo, esta ambigüedad de la teoría de la norma de Alexy permite distintos acercamientos, positivistas y no positivistas, que es signo de su riqueza teórica. ABSTRACT. The theory of the civil rights of Robert Alexy is based on a material concept of rule of law. It is two-fold. On the one hand, is defined by the traits of the principles, consistent with the idea of ??correct argument. But on the other hand, weight is still the legal validity of the rules contained civil rights, constitutional rules considered. As argued in the work, this ambiguity of the norm theory allows for different approaches Alexy, positivist and positivist, which is a sign of its theoretical richness
Charles Robert Darwin and Alfred Russel Wallace: their dispute over the units of selection.

Science.gov (United States)

Ruse, Michael

2013-12-01

Charles Darwin and Alfred Russel Wallace independently discovered the mechanism of natural selection for evolutionary change. However, they viewed the working of selection differently. For Darwin, selection was always focused on the benefit for the individual. For Wallace, selection was as much something of benefit for the group as for the individual. This difference is traced to their different background political-economic views, with Darwin in favor of Adam Smith's view of society and Wallace following Robert Owen in being a socialist.
Electrochemical behavior and assembly of tetranuclear Dawson-derived sandwich compound [Cd4(H2O)2(As2W15O56)2]16- on 4-aminobenzoic acid modified glassy carbon electrode

International Nuclear Information System (INIS)

Bi Lihua; Shen Yan; Jiang Junguang; Wang Erkang; Dong Shaojun

2005-01-01

The transition metal-substituted heteropolyoxoanion, Cd 4 (H 2 O) 2 (As 2 W 15 O 56 ) 2 12- (As 4 W 30 Cd 4 ), is one of the trivacant Dawson derivatives. Its redox electrochemistry has been studied in acid buffer solutions using cyclic voltammetry. It exhibited three steps of four-electron redox waves attributed to redox processes of the tungsten-oxo framework. Through layer-by-layer assembly, the compound was first successfully immobilized on a 4-aminobenzoic acid modified glassy carbon electrode surface by alternate deposition with a quaternized poly(4-vinylpyridine) partially complexed with [Os(bpy) 2 Cl] 2+/+ (denoted as QPVP-Os). Thus, prepared multilayer films have been characterized by cyclic voltammetry (CV), X-ray photoelectron spectroscopy (XPS) and UV-vis spectroscopy (UV-vis). The electrocatalytic activities of the multilayer films containing As 4 W 30 Cd 4 have been investigated on the reduction of three substrates of important analytical interests, NO 2 - , BrO 3 - and IO 3 - . And with the increase of the number of As 4 W 30 Cd 4 layers, the catalytic current towards the reduction of BrO 3 - was enhanced and the catalytic potential shifted positively
Robert J. Flaherty and Seáinín Tom Ó Dioráin: Lights, Camera, and (Not Too Much Action

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Tomás Ó h-Íde (Ihde

2016-03-01

Full Text Available Famed director Robert Flaherty’s first direct sound film, Oidhche Sheanchais, was recently discovered at Harvard University. This article discusses the impact that the discovery will have on our understanding of this short film, especially as concerns film studies and folklore. It notes several misunderstandings reported in the literature over the years that have now been set right with the finding of the film. The article points to resources held in archives in Ireland and the United States that can additionally address questions related to this film. While a noteworthy contribution to the filmography of Robert Flaherty, the short ‘talkie’ must be approached with caution by folklorists due to the coaching of actors and cinematographic editing.
Accuracy evaluation of pendulum gravity measurements of Robert von Sterneck

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Alena Pešková

2015-06-01

Full Text Available The accuracy of first pendulum gravity measurements in the Czech territory was determined using both original surveying notebooks of Robert Daublebsky von Sterneck and modern technologies. Since more accurate methods are used for gravity measurements nowadays, our work is mostly important from the historical point of view. In previous works, the accuracy of Sterneck’s gravity measurements was determined using only a small dataset. Here we process all Sterneck’s measurements from the Czech territory (a dataset ten times larger than in the previous works, and we complexly assess the accuracy of these measurements. Locations of the measurements were found with the help of original notebooks. Gravity in the site was interpolated using actual gravity models. Finally, the accuracy of Sterneck’s measurements was evaluated as the difference between the measured and interpolated gravity.
CRAFTING THE MICROWORLD: HOW ROBERT HOOKE CONSTRUCTED KNOWLEDGE ABOUT SMALL THINGS.

Science.gov (United States)

Lawson, Ian

2016-03-20

This paper investigates the way in which Robert Hooke constructed his microscopical observations. His Micrographia is justifiably famous for its detailed engravings, which communicated Hooke's observations of tiny nature to his readers, but less attention has been paid to how he went about making the observations themselves. In this paper I explore the relationship between the materiality of his instrument and the epistemic images he produced. Behind the pictures lies an array of hidden materials, and the craft knowledge it took to manipulate them. By investigating the often counter-theoretical and conflicting practices of his ingenious microscope use, I demonstrate the way in which Hooke crafted the microworld for his readers, giving insight into how early modern microscopy was understood by its practitioners and audience.
Telomeric expression sites are highly conserved in Trypanosoma brucei.

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Christiane Hertz-Fowler

Full Text Available Subtelomeric regions are often under-represented in genome sequences of eukaryotes. One of the best known examples of the use of telomere proximity for adaptive purposes are the bloodstream expression sites (BESs of the African trypanosome Trypanosoma brucei. To enhance our understanding of BES structure and function in host adaptation and immune evasion, the BES repertoire from the Lister 427 strain of T. brucei were independently tagged and sequenced. BESs are polymorphic in size and structure but reveal a surprisingly conserved architecture in the context of extensive recombination. Very small BESs do exist and many functioning BESs do not contain the full complement of expression site associated genes (ESAGs. The consequences of duplicated or missing ESAGs, including ESAG9, a newly named ESAG12, and additional variant surface glycoprotein genes (VSGs were evaluated by functional assays after BESs were tagged with a drug-resistance gene. Phylogenetic analysis of constituent ESAG families suggests that BESs are sequence mosaics and that extensive recombination has shaped the evolution of the BES repertoire. This work opens important perspectives in understanding the molecular mechanisms of antigenic variation, a widely used strategy for immune evasion in pathogens, and telomere biology.
Robert Beuka. American Icon: Fitzgerald’s The Great Gatsby in Critical and Cultural Context.

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Theodora Tsimpouki

2012-02-01

Full Text Available What new can another critical study on F. Scott Fitzgerald’s The Great Gatsby contribute to the already existing abundance of books concerning this national classic? Yet, in this slim and elegant volume, Robert Beuka has managed to encompass not only the formal scholarship on Gatsby but also a complete and thorough survey of the impact of the novel into the world of popular culture. This parallel attempt throws light on the changing modes of interpretation that have affected our understandin...
Abstract – IT Robert Lepage: anatomia di un regista

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Giulio Boato

2012-01-01

Full Text Available Abstract – ITRobert Lepage è uno dei registi più rilevanti del panorama teatrale internazionale contemporaneo. L’articolo cerca di fornire una sintetica analisi della poetica del regista soffermandosi in particolar modo sulle nozioni di “montaggio” e di “immagine” al fine di definire il rapporto tra tecnologia e linguaggio in teatro. L’analisi di due spettacoli di Lepage presentati in occasione del Napoli Teatro Festival Italia(edizioni 2010 e 2011 alimenta la riflessione teorica che si snoda seguendo una metafora anatomica:analizzare separatamente (sezionando come il chirurgo le varie componenti narrative e formali del modus operandi lepagiano permette di comprendere più agevolmente l’architettura organica dell’insieme Abstract – FR Robert Lepage est un des metteurs en scène les plus remarqués de la scène théâtrale internationale contemporaine. L’article cherche à fournir une analyse synthétique de l’art poétique du metteur en scèneen se concentrant en particulier sur les notions de « montage » et « image » afin d’en définir le rapportentre technologie et langage au théâtre. L’analyse de deux spectacles de Lepage présentés pendant leNapoli Teatro Festival Italia (éditions 2010 et 2011 alimente la réflexion théorique qui se développeselon une métaphore anatomique : à la manière d'un chirurgien disséquant un corps, on analyseraséparément les différentes composantes narratives et formelles utilisées par Lepage afin de comprendreplus facilement l’architecture organique de l’ensemble. Abstract – EN Robert Lepage is one of the most significant directors on the international and contemporary theatrescene. The article tries to provide a synthetic analysis of the director’s work: focusing on the notions of “editing” and “image”, it defines the relation between technology and language in theatre. The analysis oftwo pieces of theatre presented at the Napoli Teatro Festival Italia
Comparison of the balance accelerometer measure and balance error scoring system in adolescent concussions in sports.

Science.gov (United States)

Furman, Gabriel R; Lin, Chia-Cheng; Bellanca, Jennica L; Marchetti, Gregory F; Collins, Michael W; Whitney, Susan L

2013-06-01

High-technology methods demonstrate that balance problems may persist up to 30 days after a concussion, whereas with low-technology methods such as the Balance Error Scoring System (BESS), performance becomes normal after only 3 days based on previously published studies in collegiate and high school athletes. To compare the National Institutes of Health's Balance Accelerometer Measure (BAM) with the BESS regarding the ability to detect differences in postural sway between adolescents with sports concussions and age-matched controls. Cohort study (diagnosis); Level of evidence, 2. Forty-three patients with concussions and 27 control participants were tested with the standard BAM protocol, while sway was quantified using the normalized path length (mG/s) of pelvic accelerations in the anterior-posterior direction. The BESS was scored by experts using video recordings. The BAM was not able to discriminate between healthy and concussed adolescents, whereas the BESS, especially the tandem stance conditions, was good at discriminating between healthy and concussed adolescents. A total BESS score of 21 or more errors optimally identified patients in the acute concussion group versus healthy participants at 60% sensitivity and 82% specificity. The BAM is not as effective as the BESS in identifying abnormal postural control in adolescents with sports concussions. The BESS, a simple and economical method of assessing postural control, was effective in discriminating between young adults with acute concussions and young healthy people, suggesting that the test has value in the assessment of acute concussions.
David Roberts en Córdoba. Vistas de paisaje y arquitectura hacia 1833

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Gámiz Gordo, Antonio

2015-12-01

Full Text Available David Roberts' views of Córdoba were carried out in 1833 and later redrafted as lithographs, engravings, and oils. These artworks enjoyed great commercial success and international diffusion due to their thematic and undoubted artistic value. The authors analyze their documentary value as a graphic record -prior to the advent of photography- of the urban landscape and architecture of Cordoba, a city now denominated a World Heritage Site. These images are studied here for the first time as a group, since they are either virtually untraceable or dispersed in museums throughout the world. In addition, these views have been contextualized with information concerning the artist and his Spanish journey, including a letter that he wrote from Córdoba. The documentary reliability of every image is also assessed, while the significant transformations of the places represented are indicated.Las vistas realizadas en Córdoba por David Roberts en 1833, reelaboradas como litografías, grabados y óleos, han gozado de gran éxito comercial y difusión internacional por su temática e indudable interés artístico. Esta investigación profundiza en su valor documental como registros gráficos previos a la aparición de la fotografía, del paisaje y la arquitectura de una ciudad hoy considerada Patrimonio de la Humanidad. Las imágenes presentadas se analizan por primera vez como conjunto, pues algunas son de difícil localización o están dispersas en museos de todo el mundo, y se contextualizan con datos sobre el pintor y su viaje por España, considerando una carta que éste escribió desde Córdoba. También se valora la fiabilidad documental de cada vista, a la vez que se detectan significativas transformaciones de los lugares representados.
Kas noore õpetaja lähtetoetus motiveerib maakooli minema? / Robert Ossipov, Kerstin Kirmjõe, Liina Lüüs...[jt.

Index Scriptorium Estoniae

2010-01-01

Küsimusele vastasid TLÜ õpetajakoolituse magistriõppe üliõpilane Robert Ossipov, TÜ üliõpilane Kerstin Kirmjõe, Tartu Mart Reiniku gümnaasiumi sotsiaalpedagoog Liina Lüüs, Tapa gümnaasiumi füüsikaõpetaja Henrik Sova, TÜ üliõpilane Ott Maidre
Robert L. Oprisko’s Honor: A Phenomenology and Holden Caulfield

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Eliza Quincey

2015-07-01

Full Text Available Robert L. Oprisko’s book, “Honor: A Phenomenology” challenges ones of the most obvious social norms in contemporary society. The concept of honor is one that the “generic” as Sergei Prozorov would say, simply cannot comprehend, nor even make efforts to define. Though fluently used in infamous works such as “The Iliad”, honor has yet to be so explicitly dissected until now. Dr. Oprisko’s book takes a promiscuous and brutally honest approach to “Honor” en generale as well as the many facets associated with such. Similar to fine cuisine and wine, there are many literary accompaniments that serve as wonderful pairings to broaden the kaleidoscope perspectives presented in the book. The contested novel by J.D. Salinger, “The Catcher in the Rye”, although by no means consists of any political or metaphysical theory, contains a stark personification of what is actively presented in every chapter of Dr. Oprisko’s book. Holden Caufield serves as a terrific litmus test for the concepts defined in Oprisko’s work. Holden is by no means a likeable character in the literary world, but however he is raw enough to be able to internalize and beholden things like, “honorableness”, “dignity”, and most importantly for Holden, “face”. Though to the naked eye and untrained mind these “things” which Holden can in fact internalize may seem fairly simple; it challenges the reader to humble oneself and accept that which is the raw. There is no space for semantics and lies in Oprisko’s work. In fact it is so shockingly explicit, one may find themselves utterly offended. Holden Caufield offended readers for years after Sallinger brought him to life over the span of 200 or more so pages, so much that the book was condemned in certain places. Robert L. Oprisko’s, “Honor: A Phenomenology”, in my utmost opinion, contains this same potential. By critically engaging in Oprisko’s spar with “honor”, one may find themselves
Topics in mathematical economics and game theory essays in honor of Robert J. Aumann

CERN Document Server

Wooders, Myrna H

1999-01-01

Since the publication of Theory of Games and Economic Behavior by von Neumann and Morgenstern, the concept of games has played an increasing role in economics. It also plays a role of growing importance in other sciences, including biology, political science, and psychology. Many scientists have made seminal advances and continue to be leaders in the field, including Harsanyi, Shapley, Shubik, and Selten. Professor Robert Aumann, in addition to his important contributions to game theory and economics, made a number of significant contributions to mathematics. This volume provides a collection
Versiones transgresoras y polémicas de Blancanieves: de Robert Walser a João César Monteiro

OpenAIRE

García-Manso, Angélica

2017-01-01

Este artículo analiza dos versiones heterodoxas del cuento de hadas Blancanieves: de un lado, la obra de teatro homónima escrita en 1901 por el suizo Robert Walser; y de otro, la película dirigida en el año 2000 por el cineasta portugués João Cé
Le paysage chez Robert Melançon. Entre milieu citadin et scène baroque

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Élise Lepage

2015-11-01

Full Text Available Cet article interroge le paysage urbain dans Le paradis des apparences (2004 de Robert Melançon en mobilisant tour à tour les concepts de « milieu » (Berque et d’« espaces mineur et majeur » (Desportes, qui invitent à une conception ouverte et dynamique du paysage. Soulignant tout d’abord l’intérêt du sujet melançonien pour les paysages « pauvres » de l’univers citadin, la réflexion se concentre ensuite sur l’importance de la médiation picturale et la valorisation toute baroque des apparences, des jeux d’illusions et autres trompe-l’œil dont fait son miel cette poésie par ailleurs pétrie d’une sobriété toute classique. This article questions the cityscape in Le paradis des apparences (2004 by Robert Melançon by discussing the concepts of « milieu » (Berque and « minor and major places » (Desportes that foster an open and dynamic conception of landscape. It first highlights the subject’s interest for “poor” and marginal cityscapes, before concentrating on the importance of the pictorial mediation and the baroque valorization of appearances, illusions, and other deceptive trompe-l’oeil, which are the very matter of this poetry that may not be as classical and understated as it first appears.
Cosmic Ray Experiments and the Implications for Indirect Detection of Dark Matter

Science.gov (United States)

Mitchell, John W.; Ormes, Jonathan F.; Streitmatter, Robert E.

2013-01-01

Detection of cosmic-ray antiprotons was first reported by Golden et al. in 1979 and their existence was firmly established by the BESS and IMAX collaborations in the early 1990s. Increasingly precise measurements of the antiproton spectrum, most recently from BESS-Polar and PAMELA, have made it an important tool for investigating cosmic-ray transport in the galaxy and heliosphere and for constraining dark-matter models. The history of antiproton measurements will be briefly reviewed. The current status will be discussed, focusing on the results of BESS-Polar II and their implications for the possibility of antiprotons from primordial black hole evaporation. The current results of the BESS-Polar II antihelium search are also presented.
A Statistical Analysis of the Economic Drivers of Battery Energy Storage in Commercial Buildings: Preprint

Energy Technology Data Exchange (ETDEWEB)

Long, Matthew; Simpkins, Travis; Cutler, Dylan; Anderson, Katie

2016-11-01

There is significant interest in using battery energy storage systems (BESS) to reduce peak demand charges, and therefore the life cycle cost of electricity, in commercial buildings. This paper explores the drivers of economic viability of BESS in commercial buildings through statistical analysis. A sample population of buildings was generated, a techno-economic optimization model was used to size and dispatch the BESS, and the resulting optimal BESS sizes were analyzed for relevant predictor variables. Explanatory regression analyses were used to demonstrate that peak demand charges are the most significant predictor of an economically viable battery, and that the shape of the load profile is the most significant predictor of the size of the battery.

CTD and Water Sample Data from Research Vessel Robert Gordon Sproul in the NE Pacific, 24 October 2013 (NCEI Accession 0157082)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The expedition by research vessel Robert Gordon Sproul from 23 to 25 October 2013 had the objective to recover a broken mooring from the CORC project (Consortium on...
Lessons in power: Lyndon Johnson revealed. A conversation with historian Robert A. Caro.

Science.gov (United States)

Caro, Robert A

2006-04-01

No one can lead who does not first acquire power, and no leader can be great who does not know how to use that power. The trouble is that the combination of the two skills is rare. Amassing power requires ambition, a focused pragmatism, and a certain ruthlessness that is often at odds with the daring, idealistic vision needed to achieve great things with that power. The tension is as real in business as it is in politics. This magazine is replete with examples of successful senior managers who could not make the switch from ambitious executive to corporate leader because they did not know what to do with the power they had so expertly accumulated. Robert Caro is a student of power. For the past 27 years, the two-time Pulitzer prize-winning biographer of Robert Moses and Lyndon Johnson has focused on the question of how Johnson amassed and wielded power. Caro's deep understanding of the inner workings of power offers senior executives a nuanced picture of leadership at the highest level. In this wide-ranging conversation, Caro shares his insights about the nature of power, the complexity of ambition, and the role that the greater good can play in the making of a leader. Power doesn't always corrupt, he insists. But what it invariably does is reveal a leader's true nature. "Today, when CEOs have acquired more and more power to change our lives," Caro says,"they have become like presidents in their own right, and they, too, need to align themselves with something greater than themselves if they hope to become truly great leaders."
Identifying future research directions for biodiversity, ecosystem services and sustainability: perspectives from early-career researchers

OpenAIRE

Hossain, S.; Pogue, S.J.; Trenchard, L.; Oudenhoven, van, A.P.E.; Washbourne, C-L.; Muiruri, E.W.; Tomczyk, A.M.; García-Llorente, M.; Hale, R.; Hevia, V.; Adams, T.; Tavallali, L.; De, Bell S.; Pye, M.; Resende, F.

2017-01-01

We aimed to identify priority research questions in the field of biodiversity, ecosystem services and sustainability (BESS), based on a workshop held during the NRG BESS Conference for Early Career Researchers on BESS, and to compare these to existing horizon scanning exercises. This work highlights the need for improved data availability through collaboration and knowledge exchange, which, in turn, can support the integrated valuation and sustainable management of ecosystems in response to g...
Impact Analysis of Demand Response Intensity and Energy Storage Size on Operation of Networked Microgrids

Directory of Open Access Journals (Sweden)

Akhtar Hussain

2017-06-01

Full Text Available Integration of demand response (DR programs and battery energy storage system (BESS in microgrids are beneficial for both microgrid owners and consumers. The intensity of DR programs and BESS size can alter the operation of microgrids. Meanwhile, the optimal size for BESS units is linked with the uncertainties associated with renewable energy sources and load variations. Similarly, the participation of enrolled customers in DR programs is also uncertain and, among various other factors, uncertainty in market prices is a major cause. Therefore, in this paper, the impact of DR program intensity and BESS size on the operation of networked microgrids is analyzed while considering the prevailing uncertainties. The uncertainties associated with forecast load values, output of renewable generators, and market price are realized via the robust optimization method. Robust optimization has the capability to provide immunity against the worst-case scenario, provided the uncertainties lie within the specified bounds. The worst-case scenario of the prevailing uncertainties is considered for evaluating the feasibility of the proposed method. The two representative categories of DR programs, i.e., price-based and incentive-based DR programs are considered. The impact of change in DR intensity and BESS size on operation cost of the microgrid network, external power trading, internal power transfer, load profile of the network, and state-of-charge (SOC of battery energy storage system (BESS units is analyzed. Simulation results are analyzed to determine the integration of favorable DR program and/or BESS units for different microgrid networks with diverse objectives.
Aasta 2000 - meteoor, mis ohustab maailma : Nobeli majanduspreemia värske laureaat soovitab 1. detsembrist külmutada valuutakursid / Robert Mundell ; interv. Marshall Loeb

Index Scriptorium Estoniae

Mundell, Robert

1999-01-01

Nobeli majanduspreemia laureaadi Robert Mundelli intervjuu ajakirja Fortune endisele toimetajale Marshall Loebile teleprogrammis Marketwatch. Aasta 2000 probleem rahaturgudel. Jack Kempi kiri USA presidendile Bill Clintonile
Robert Wood Johnson Foundation Nurse Faculty Scholars program leadership training.

Science.gov (United States)

Campbell, Jacquelyn C; McBride, Angela Barron; Etcher, LuAnn; Deming, Katie

The Robert Wood Johnson Foundation Nurse Faculty Scholars program was created to address the nursing shortage via development of the next generation of national leaders in academic nursing. The leadership training combined development at the scholar's home institution with in-person didactic and interactive sessions with notable leaders in nursing and other disciplines. A curriculum matrix, organized by six domains, was evaluated quantitatively and qualitatively. What set this program apart is that it immersed junior faculty in concerted leadership development with regard to all aspects of the faculty role so that teaching interactively, making use of the latest in information technology, giving testimony before a policy-making group, participating in strategic planning, and figuring out how to reduce the budget without jeopardizing quality were all envisioned as part of the faculty role. The domains covered by this program could easily be used as the framework to plan other leadership-development programs for the next generation of academic leaders. Copyright © 2017 Elsevier Inc. All rights reserved.
Anthony (Tony) ROBERTS 5 March 1948 – 16 January 2008

CERN Multimedia

2008-01-01

Tony came from Netherton, a small town near Birmingham in the English West Midlands, where he grew up with his parents, who ran the local grocery store, "T.W. Roberts & Son". This is where he regularly liked to return, firstly to help his parents and later simply to spend time with them. Here undoubtedly lie the roots of his organizational skills and his ability to get on so well with others. He soon became interested in the rapidly-developing field of computing and this was how he first came to CERN, during the summer of 1973, at the age of 25. He joined the DD Division as an operator responsible for the "calculators" of that time, where he stayed until 1979 when he joined the Fellows and Associates Section of Personnel Division. He participated in the general computerisation of the Administration and continued his career in the Records Office of HR Department, a post he held until the end. Though still very British – ob...
The diffident naturalist Robert Boyle and the philosophy of experiment

CERN Document Server

Sargent, Rose-Mary

2009-01-01

In a provocative reassessment of one of the quintessential figures of early modern science, Rose-Mary Sargent explores Robert Boyle's philosophy of experiment, a central aspect of his life and work that became a model for mid- to late seventeenth-century natural philosophers and for many who followed them. Sargent examines the philosophical, legal, experimental, and religious traditions-among them English common law, alchemy, medicine, and Christianity-that played a part in shaping Boyle's experimental thought and practice. The roots of his philosophy in his early life and education, in his religious ideals, and in the work of his predecessors-particularly Bacon, Descartes, and Galileo-are fully explored, as are the possible influences of his social and intellectual circle. Drawing on the full range of Boyle's published works, as well as on his unpublished notebooks and manuscripts, Sargent shows how these diverse influences were transformed and incorporated into Boyle's views on and practice of experiment.
Obituary: Robert Mowbray Walker, 1929-2004

Science.gov (United States)

Schoenherr, Neil T.

2004-12-01

Robert M. Walker, PhD, Professor of Physics in Arts & Sciences and a faculty fellow of the McDonnell Center for the Space Sciences, died of stomach cancer Thursday, 12 February 2004, in Brussels, Belgium. He was 75. Walker worked on the frontiers of space research for more than four decades. Robert Walker was born in Philadelphia on 6 February 1929. His mother was Dorothy Potter and he considered Roger Potter his father though he was not his biological father. His early years were spent in New York City and in upstate New York. He attended the Bronx High School of Science, earned his BS in physics from Union College and in 1954, he received his PhD in particle physics from Yale University. He subsequently joined the General Electric Laboratory in Schenectady, New York where he studied the radiation effects in solids. His work on defects in irradiated copper is still regarded as the definitive work on the topic. In the early 1960s, Walker's discovery of fossil nuclear particle tracks in minerals was instrumental to new developments in geo-chronology and cosmic ray physics. In particular, his discovery of tracks from nuclei heavier than iron opened a new frontier of cosmic ray physics. He subsequently pioneered the use of plastics to detect and count such nuclei in cosmic ray balloon flights. Beginning in 1966, when he moved to Washington University and became the first McDonnell Professor of Physics, his research interests turned more toward space physics. He was the inaugural director of the McDonnell Center, which was established in 1975 by a gift from aerospace pioneer James S. McDonnell. Walker was a member of the NASA committee that allocated samples of the first returned lunar materials, and his laboratory led the way in deciphering their record of lunar, solar system and galactic evolution. Together with Ghislaine Crozaz and other colleagues, Walker made path breaking laboratory studies of the first moon rocks revealing the history of solar radiation and
77 FR 47874 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Science.gov (United States)

2012-08-10

... Hall County Alta Vista Cemetery, 521 Jones St., Gainesville, 12000551 Troup County Eastside Historic...), 401 Jefferson, La Grange, 12000562 New Madrid County Hunter-Dawson House, 312 Dawson Rd., New Madrid... Puerto Rico TR), Georgetti St. No. 1, Barceloneta, 12000583 Cidra Municipality La Bolero (Early...
76 FR 64348 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Science.gov (United States)

2011-10-18

....; Blackstone Capital Partners VI, L.P. 20111313 G Boyd Gaming Corporation; Engelstad Family Foundation; Boyd Gaming Corporation. 09/09/2011 20111274 G Armor TPG Holdings LLC; Armstrong World Industries, Inc... Holding Company, Inc.; DaVita Inc. 20110687 G Dawson Geophysical Company; TGC Industries, Inc.; Dawson...
Statistical ultrasonics: the influence of Robert F. Wagner

Science.gov (United States)

Insana, Michael F.

2009-02-01

An important ongoing question for higher education is how to successfully mentor the next generation of scientists and engineers. It has been my privilege to have been mentored by one of the best, Dr Robert F. Wagner and his colleagues at the CDRH/FDA during the mid 1980s. Bob introduced many of us in medical ultrasonics to statistical imaging techniques. These ideas continue to broadly influence studies on adaptive aperture management (beamforming, speckle suppression, compounding), tissue characterization (texture features, Rayleigh/Rician statistics, scatterer size and number density estimators), and fundamental questions about how limitations of the human eye-brain system for extracting information from textured images can motivate image processing. He adapted the classical techniques of signal detection theory to coherent imaging systems that, for the first time in ultrasonics, related common engineering metrics for image quality to task-based clinical performance. This talk summarizes my wonderfully-exciting three years with Bob as I watched him explore topics in statistical image analysis that formed a rational basis for many of the signal processing techniques used in commercial systems today. It is a story of an exciting time in medical ultrasonics, and of how a sparkling personality guided and motivated the development of junior scientists who flocked around him in admiration and amazement.
Robert Alexy's Rules Ponderation and Narciso Baez's Theory Of Double Size of Human Rights in Analysis of Rights in Conflict Infanticide Concrete Case in Indigenous Villages

OpenAIRE

Rogério Gesta Leal; Fabio Biasi Pavão

2015-01-01

O presente artigo tem por objetivo analisar o tema da colisão de princípios e direitos fundamentais sob o prisma da teoria de Robert Alexy e de reflexões sobre a dupla dimensão dos direitos humanos de Narciso Leandro Xavier Baez. Para tanto, propõe uma análise dos conceitos elaborados por Robert Alexy sobre normas e princípios e situações de conflitos entre direitos. Alexy propõe regras de ponderação como alternativa à solução de conflitos entre princípios, proporcionando a prevalência de um ...
Robert Mandell: a pioneer and giant in the art and science of contact lenses.

Science.gov (United States)

Polse, Kenneth A

2008-10-01

Robert B. Mandell is the quintessential modern clinical scientist. Over his long academic career, he has pioneered many advances in contact lens practice, ranging from a more complete understanding of corneal shape to the effects of contact lenses on corneal health. His classic text, Contact Lens Practice, first published in 1965, was reprinted 14 times in four editions up to 1988. Mandell's contributions to the advancement of the profession of optometry have always been characterized by a genuine concern for the patient and a steadfast belief that his research must have relevance to the practice of optometry.
Obituary: Robert H. Koch (1929-2010)

Science.gov (United States)

Koch, Joanne; Corcoran, Michael; Holenstein, Bruce; Sion, Edward

2011-12-01

Robert H. Koch, emeritus professor of astronomy and astrophysics at the University of Pennsylvania, passed away at his home in Ardmore, Pennsylvania on 11 October 2010 after a brief illness. Bob was 80 years old and remained sharp and intellectually engaged with the astronomical community up until the onset of complications from a brain tumor. Bob was born in York, Pennsylvania on 19 December 1929, and graduated from York Catholic High School in 1947. He attended the University of Pennsylvania on a senatorial scholarship, graduating in 1951. After two years in the United States Army, he enrolled in graduate school at the University of Pennsylvania, doing his doctoral research on the photoelectric photometry of R CMa, AO Cas, AS Eri, and XY Leo at the Steward Observatory, University of Arizona in Tucson. Bob would continue this exploration of close binary stars, their atmospheres and interactions, for the rest of his career. Bob met his future spouse, Joanne C. Underwood, while in graduate school in 1957 and they were married in 1959. Bob received his PhD in astronomy in 1959 and moved to Amherst, Massachusetts, where he taught as a member of the Four College Astronomy Department until 1966. Following a year at the University of New Mexico in Albuquerque, Bob joined the Astronomy Department at Penn, teaching and doing research there until his retirement in 1996. Bob's main interests were the study of close and eclipsing binary stars, stellar envelopes and winds, intrinsic variables, transits and occultations, and the Milky Way Galaxy, producing well over 100 refereed publications. Bob was partial to photoelectric photometry and polarimetry, conducting most of his observational research at the University of Pennsylvania Flower and Cook Observatory, and at other ground- and space-based observatories. As an international figure in the area of binary stars, Bob had widespread collaborations with scientists at other institutions, in the US and throughout the world, and
Robert S(trange McNamara (junho de 1916 a julho de 2009: a ascensão imperfeita da tecnocracia

Directory of Open Access Journals (Sweden)

Virgílio Caixeta Arraes

2009-08-01

Full Text Available o artigo trata da biografia de Robert McNamara,
falecido em julho de 2009. Ele foi Secretário de Defesa durante a gestão de John Kennedy e Lyndon
Johnson. Nesse sentido, ele foi um dos responsáveis
pelo fracasso da Guerra do Vietnã.
Deployment strategy for battery energy storage system in distribution network based on voltage violation regulation

Science.gov (United States)

Wu, H.; Zhou, L.; Xu, T.; Fang, W. L.; He, W. G.; Liu, H. M.

2017-11-01

In order to improve the situation of voltage violation caused by the grid-connection of photovoltaic (PV) system in a distribution network, a bi-level programming model is proposed for battery energy storage system (BESS) deployment. The objective function of inner level programming is to minimize voltage violation, with the power of PV and BESS as the variables. The objective function of outer level programming is to minimize the comprehensive function originated from inner layer programming and all the BESS operating parameters, with the capacity and rated power of BESS as the variables. The differential evolution (DE) algorithm is applied to solve the model. Based on distribution network operation scenarios with photovoltaic generation under multiple alternative output modes, the simulation results of IEEE 33-bus system prove that the deployment strategy of BESS proposed in this paper is well adapted to voltage violation regulation invariable distribution network operation scenarios. It contributes to regulating voltage violation in distribution network, as well as to improve the utilization of PV systems.
Spontaneous intracranial hemorrhage and multiple intracranial aneurysms in a patient with Roberts/SC phocomelia syndrome.

Science.gov (United States)

Wang, Anthony C; Gemmete, Joseph J; Keegan, Catherine E; Witt, Cordelie E; Muraszko, Karin M; Than, Khoi D; Maher, Cormac O

2011-11-01

Roberts/SC phocomelia syndrome (RBS) is a rare but distinct genetic disorder with an autosomal recessive inheritance pattern. It has been associated with microcephaly, craniofacial malformation, cavernous hemangioma, encephalocele, and hydrocephalus. There are no previously reported cases of RBS with intracranial aneurysms. The authors report on a patient with a history of RBS who presented with a spontaneous posterior fossa hemorrhage. Multiple small intracranial aneurysms were noted on a preoperative CT angiogram. The patient underwent emergency craniotomy for evacuation of the hemorrhage. A postoperative angiogram confirmed the presence of multiple, distal small intracranial aneurysms.
LOS DERECHOS FUNDAMENTALES COMO NORMAS JURÍDICAS MATERIALES EN LA TEORÍA DE ROBERT ALEXY

Directory of Open Access Journals (Sweden)

María Dolores Pérez Jaraba

2011-12-01

ABSTRACT. The theory of the civil rights of Robert Alexy is based on a material concept of rule of law. It is two-fold. On the one hand, is defined by the traits of the principles, consistent with the idea of ??correct argument. But on the other hand, weight is still the legal validity of the rules contained civil rights, constitutional rules considered. As argued in the work, this ambiguity of the norm theory allows for different approaches Alexy, positivist and positivist, which is a sign of its theoretical richness
An experimental ‘Life’ for an experimental life : Richard Waller's biography of Robert Hooke (1705)

OpenAIRE

Moxham, Noah

2016-01-01

Richard Waller's ‘Life of Dr Robert Hooke’, prefixed to his edition of Hooke's Posthumous Works (1705), is an important source for the life of one of the most eminent members of the early Royal Society. It also has the distinction of being one of the earliest biographies of a man of science to be published in English. I argue that it is in fact the first biography to embrace the subject's natural-philosophical work as the centre of his life, and I investigate Waller's reasons for adopting thi...

Identification of a polyoxometalate inhibitor of the DNA binding activity of Sox2.

Science.gov (United States)

Narasimhan, Kamesh; Pillay, Shubhadra; Bin Ahmad, Nor Rizal; Bikadi, Zsolt; Hazai, Eszter; Yan, Li; Kolatkar, Prasanna R; Pervushin, Konstantin; Jauch, Ralf

2011-06-17

Aberrant expression of transcription factors is a frequent cause of disease, yet drugs that modulate transcription factor protein-DNA interactions are presently unavailable. To this end, the chemical tractability of the DNA binding domain of the stem cell inducer and oncogene Sox2 was explored in a high-throughput fluorescence anisotropy screen. The screening revealed a Dawson polyoxometalate (K(6)[P(2)Mo(18)O(62)]) as a direct and nanomolar inhibitor of the DNA binding activity of Sox2. The Dawson polyoxometalate (Dawson-POM) was found to be selective for Sox2 and related Sox-HMG family members when compared to unrelated paired and zinc finger DNA binding domains. [(15)N,(1)H]-Transverse relaxation optimized spectroscopy (TROSY) experiments coupled with docking studies suggest an interaction site of the POM on the Sox2 surface that enabled the rationalization of its inhibitory activity. The unconventional molecular scaffold of the Dawson-POM and its inhibitory mode provides strategies for the development of drugs that modulate transcription factors.
The electric picnic: synergistic requirements for exoelectrogenic microbial communities

KAUST Repository

Kiely, Patrick D; Regan, John M; Logan, Bruce E

2011-01-01

(BESs). Analysis of the community profiles of exoelectrogenic microbial consortia in BESs fed different substrates gives a clearer picture of the different microbial populations present in these exoelectrogenic biofilms. Rapid utilization of fermentation
Economic Optimization of Component Sizing for Residential Battery Storage Systems

Directory of Open Access Journals (Sweden)

Holger C. Hesse

2017-06-01

Full Text Available Battery energy storage systems (BESS coupled with rooftop-mounted residential photovoltaic (PV generation, designated as PV-BESS, draw increasing attention and market penetration as more and more such systems become available. The manifold BESS deployed to date rely on a variety of different battery technologies, show a great variation of battery size, and power electronics dimensioning. However, given today’s high investment costs of BESS, a well-matched design and adequate sizing of the storage systems are prerequisites to allow profitability for the end-user. The economic viability of a PV-BESS depends also on the battery operation, storage technology, and aging of the system. In this paper, a general method for comprehensive PV-BESS techno-economic analysis and optimization is presented and applied to the state-of-art PV-BESS to determine its optimal parameters. Using a linear optimization method, a cost-optimal sizing of the battery and power electronics is derived based on solar energy availability and local demand. At the same time, the power flow optimization reveals the best storage operation patterns considering a trade-off between energy purchase, feed-in remuneration, and battery aging. Using up to date technology-specific aging information and the investment cost of battery and inverter systems, three mature battery chemistries are compared; a lead-acid (PbA system and two lithium-ion systems, one with lithium-iron-phosphate (LFP and another with lithium-nickel-manganese-cobalt (NMC cathode. The results show that different storage technology and component sizing provide the best economic performances, depending on the scenario of load demand and PV generation.
Portsmouth Naval Shipyard Microgrid and Ancillary Services - Kittery, ME

Science.gov (United States)

2017-08-30

FLS allows for the inclusion of a reserve margin for a generator that is online. If this margin is set to zero, then more load will be shed to...voltages and current from four feeders. The D400 gateway will monitor the status of the BESS and the charge/discharge power of the BESS for inclusion in...Diesel Generators [DGs], and BESS). The HMI server screen also provides the means of assigning loads priorities, enabling/ disabling the MCS/FLS, enabling
Feminism and Faith: Exploring Christian Spaces in the Writing of Sara Maitland and Michèle Roberts

Directory of Open Access Journals (Sweden)

Arina LUNGU-CIRSTEA

2011-03-01

Full Text Available En 1983, les féministes britanniques Sara Maitland et Jo Garcia ont publié Walking on the Water (London : Virago, une collection d’essais, de récits, de poèmes et de photos produits par des femmes sur le thème de la spiritualité. Les contributrices ont été en particulier invitées à explorer la relation entre leur identité féministe et leurs croyances religieuses. Le ton de ces contributions varie fortement, allant de l’envie passionnée de concilier les objectifs du féminisme avec le christianisme à un rejet total de l’Eglise comme institution patriarcale suprême. Cet article met en dialogue des récits diamétralement opposés du rapport entre christianisme et féminisme en s’intéressante plus particulièrement à deux des contributrices, Sara Maitland (1950 - et Michèle Roberts (1949 - . Ces deux écrivaines, qui se sont activement impliquées dans les mouvements féministes des années 1970, ont toutes deux lutté pour se réconcilier avec leur héritage chrétien. Néanmoins, alors que Maitland tente essentiellement de revisiter le christianisme en y incorporant les points essentiels d’une idéologie féministe, Roberts sent le besoin impérieux de se défaire de son identité religieuse afin de devenir indépendante ; en effet, dans son autobiographie Paper Houses (2007 elle décrit son éducation catholique comme “autoritaire et misogyne” (16. Cet article explore les façons dont l’identité spirituelle se construit dans le jeu complexe des interactions entre féminisme et foi. Il se propose, dans une perspective comparatiste, d’analyser d’une part le recueil de nouvelles de Sara Maitland intitulé A Book of Spells, et d’autre part, le roman acclamé de Michèle Roberts, Daughters of the House. Dans ces écrits, Maitland et Roberts ont un objectif commun qui est de renégocier la place des femmes dans l’histoire chrétienne dont elles reconnaissent – il est vrai à partir de perspectives diff
The Integration and Control of Multifunctional Stationary PV-Battery Systems in Smart Distribution Grid

DEFF Research Database (Denmark)

Khan, Mohammad Rezwan; Mulder, Grietus; Van Mierlo, Joeri

2013-01-01

The paper investigates the potential of using lumped stationary battery energy storage systems (BESS) in the public low-voltage distribution grid in order to defer upgrades needed in case of large penetration of electric vehicle (EV), electrified heat pump (HP) in presence of photovoltaic (PV....... The objective of this paper is to develop and detail the method of optimum sizing energy storage for grid connected distribution systems using newly devised BESS control protocol and investigate its sensitivity to factors which are known to influence energy system performance and hence storage requirements......) panel on the view of techno economic optimal sizing taking the consideration of season-based diurnal dynamics. The BESS is primarily dimensioned for the peak shaving operation targeted for the counterbalance of overloading of transformer; BESS also participates in arbitrage (buy low, sell high...
Number theory and modular forms papers in memory of Robert A Rankin

CERN Document Server

Ono, Ken

2003-01-01

Robert A. Rankin, one of the world's foremost authorities on modular forms and a founding editor of The Ramanujan Journal, died on January 27, 2001, at the age of 85. Rankin had broad interests and contributed fundamental papers in a wide variety of areas within number theory, geometry, analysis, and algebra. To commemorate Rankin's life and work, the editors have collected together 25 papers by several eminent mathematicians reflecting Rankin's extensive range of interests within number theory. Many of these papers reflect Rankin's primary focus in modular forms. It is the editors' fervent hope that mathematicians will be stimulated by these papers and gain a greater appreciation for Rankin's contributions to mathematics. This volume would be an inspiration to students and researchers in the areas of number theory and modular forms.
Essay in honor of Robert Motherwell's centenary: “temporalized form”: mediating Romanticism and American Expressionism—Robert Motherwell, Henri Bergson, and the ontological origins of abstraction around 18001

Directory of Open Access Journals (Sweden)

Manfred Milz

2016-02-01

Full Text Available The influence of process metaphysics on the development of abstraction between 1800 and the second half of the 20th century can best be exemplified with the case of the American Expressionist painter and theoretician Robert Motherwell (1915–1991. Taking as its starting point Motherwell's exposure to the History of Idea of Romanticism, Arthur O. Lovejoy's yearlong seminar at Harvard (1937–38, the artist's affinity with fluid forms through motion brushstrokes in Romanticist painting is analyzed as a preformative stage of his own transitory creations. This is done by structural comparison between Motherwell's written reflections and Romanticist art theory. Motherwell's specific perception through Bergson's and Whitehead's lens of immanence and multiplicity, I argue, resonates Lovejoy's principle of “Romantic Evolutionism,” in its turn from being to becoming, derived from the philosophies of the Spiritualist Maine de Biran and the Idealist–Empiricist George Berkeley.
Análisis Epistemológico del Modelo de Aprendizaje Acumulativo de Robert Gagne

OpenAIRE

Anibal Meza; Carmen Lazarte

1993-01-01

Se reseñan aspectos fundamentales de la psicología del aprendizaje de Robert Gagné, destacando sus bases filosóficas (positivismo y pragmatismo) y científicas ( conductismo y modelo de procesamiento de la información) y luego se evalúan dichos aspectos desde una perspectiva epistemológica en términos de sus <
Wearing the crown of Solomon? Chief Justice Roberts and the Affordable Care Act "tax".

Science.gov (United States)

Muise, Robert J; Yerushalmi, David

2013-04-01

Attempting to play the role of King Solomon in his PPACA decision, Chief Justice John Roberts split the baby perversely by ruling it was not a tax under the Anti-Injunction Act, which would have likely deprived the Court of jurisdiction to hear this pre-enforcement challenge to the individual mandate, but it was a tax for taxing and spending purposes even though Congress said it was a "penalty" and not a tax. And the Chief Justice had to twist further his "wisdom" to hold that it was not an unconstitutional direct tax, even though that is exactly what it is, if it is a tax in the first instance.
The remarkable vision of Robert Hooke (1635-1703): first observer of the microbial world.

Science.gov (United States)

Gest, Howard

2005-01-01

Robert Hooke played important roles in the early development of the Royal Society of London. As Curator of Experiments of the Society, he became a pioneering microscopist, prolific inventor, astronomer, geologist, architect, and an effective surveyor of the City of London following the Great Fire of 1666. Hooke's Micrographia (1665) revealed the microscopic structures of numerous biological and inorganic objects and became an important source of information for later studies. Aside from the body of detailed observations reported and depicted in Micrographia, the Preface is in itself an extraordinary document that exhibits Hooke's fertile mind, philosophical insights, and rare ability to look into the future.
Robert Boyle, Transmutation, and the History of Chemistry before Lavoisier: A Response to Kuhn.

Science.gov (United States)

Newman, William R

2014-01-01

In an influential article of 1952, Thomas Kuhn argued that Robert Boyle had little or no influence on the subsequent development of chemistry. This essay challenges Kuhn's view on two fronts. First, it shows that Johann Joachim Becher developed his hierarchical matter theory under the influence of Boyle and then transmitted it to the founder of the phlogiston theory, G. E. Stahl. Second, this essay argues that transmutational matter theories were not necessarily opposed to the existence of stable chemical species, pace Kuhn. Boyle's corpuscular theory descended largely from the tradition of "chymical atomism," which often advocated both chrysopoeia and the reality of robust chemical substances.
Robert Boyle and the representation of imperceptible entities.

Science.gov (United States)

Wragge-Morley, Alexander

2018-03-01

In this essay, I examine Robert Boyle's strategies for making imperceptible entities accessible to the senses. It is well known that, in his natural philosophy, Boyle confronted the challenge of making imperceptible particles of matter into objects of sensory experience. It has never been noted, however, that Boyle confronted a strikingly similar challenge in his natural theology - he needed to make an equally imperceptible God accessible to the senses. Taking this symmetrical difficulty as my starting point, I propose a new approach to thinking about the interconnections between Boyle's natural philosophy and natural theology. For the most part, studies of science and religion in the early modern period work by seeking out the influence of explicitly stated religious beliefs on scientific ideas. I argue, by contrast, that we need to focus on Boyle's representational practices, using his attempts to represent imperceptible entities as a means of uncovering metaphysical and theological presuppositions that he did not always articulate when stating his religious beliefs. With new interpretations of both A Discourse of Things Above Reason (1681) and Some Physico-Theological Considerations about the Possibility of the Resurrection (1675), I show that there were crucial similarities between Boyle's practices for representing both God and atoms. I go on to show, moreover, that Boyle used these practices to enact an ontological stance at odds with one of his most important professed beliefs.
Stochastic resonance induced by novel random transitions of motion of FitzHugh-Nagumo neuron model

International Nuclear Information System (INIS)

Zhang Guangjun; Xu Jianxue

2005-01-01

In contrast to the previous studies which have dealt with stochastic resonance induced by random transitions of system motion between two coexisting limit cycle attractors in the FitzHugh-Nagumo (FHN) neuron model after Hopf bifurcation and which have dealt with the phenomenon of stochastic resonance induced by external noise when the model with periodic input has only one attractor before Hopf bifurcation, in this paper we have focused our attention on stochastic resonance (SR) induced by a novel transition behavior, the transitions of motion of the model among one attractor on the left side of bifurcation point and two attractors on the right side of bifurcation point under the perturbation of noise. The results of research show: since one bifurcation of transition from one to two limit cycle attractors and the other bifurcation of transition from two to one limit cycle attractors occur in turn besides Hopf bifurcation, the novel transitions of motion of the model occur when bifurcation parameter is perturbed by weak internal noise; the bifurcation point of the model may stochastically slightly shift to the left or right when FHN neuron model is perturbed by external Gaussian distributed white noise, and then the novel transitions of system motion also occur under the perturbation of external noise; the novel transitions could induce SR alone, and when the novel transitions of motion of the model and the traditional transitions between two coexisting limit cycle attractors after bifurcation occur in the same process the SR also may occur with complicated behaviors types; the mechanism of SR induced by external noise when FHN neuron model with periodic input has only one attractor before Hopf bifurcation is related to this kind of novel transition mentioned above
Cinema and the Great War - Andrew Kelly, 1997. History by Hollywood. The use and abuse of the American past - Robert Brant Toplin, 1996

NARCIS (Netherlands)

Kester, Bernadette

1998-01-01

textabstractReview of: Cinema and the Great War. Andrew Kelly, Londen, New York (Routledge), 1997, 219 p.History by Hollywood. The use and abuse of the American past. Robert Brant Toplin, Chicago (Urbana), 1996, 267 p.
Mitigating Short-Term Variations of Photovoltaic Generation Using Energy Storage with VOLTTRON

Science.gov (United States)

Morrissey, Kevin

A smart-building communications system performs smoothing on photovoltaic (PV) power generation using a battery energy storage system (BESS). The system runs using VOLTTRON(TM), a multi-agent python-based software platform dedicated to power systems. The VOLTTRON(TM) system designed for this project runs synergistically with the larger University of Washington VOLTTRON(TM) environment, which is designed to operate UW device communications and databases as well as to perform real-time operations for research. One such research algorithm that operates simultaneously with this PV Smoothing System is an energy cost optimization system which optimizes net demand and associated cost throughout a day using the BESS. The PV Smoothing System features an active low-pass filter with an adaptable time constant, as well as adjustable limitations on the output power and accumulated battery energy of the BESS contribution. The system was analyzed using 26 days of PV generation at 1-second resolution. PV smoothing was studied with unconstrained BESS contribution as well as under a broad range of BESS constraints analogous to variable-sized storage. It was determined that a large inverter output power was more important for PV smoothing than a large battery energy capacity. Two methods of selecting the time constant in real time, static and adaptive, are studied for their impact on system performance. It was found that both systems provide a high level of PV smoothing performance, within 8% of the ideal case where the best time constant is known ahead of time. The system was run in real time using VOLTTRON(TM) with BESS limitations of 5 kW/6.5 kWh and an adaptive update period of 7 days. The system behaved as expected given the BESS parameters and time constant selection methods, providing smoothing on the PV generation and updating the time constant periodically using the adaptive time constant selection method.
Overview of the Robert Wood Johnson Foundation Nurse Faculty Scholars program.

Science.gov (United States)

Campbell, Jacquelyn; Ladden, Maryjoan D; McBride, Angela Barron; Cimino, Andrea; Kostas-Polston, Elizabeth; Deming, Katie

The Robert Wood Johnson Foundation Nurse Faculty Scholars program was created to address the nursing faculty shortage and thereby decrease the nursing shortage. The purpose of the study was to describe the program development, implementation, and ongoing outcome evaluation. Data on scholarly productivity, impact of research, research funding, and leadership positions were compiled, including an h-index (impact of publications) comparison with a comparison group of other interdisciplinary faculty at the same institutions of the 90 current and alumni scholars. There is evidence of the achievements of the individual scholars; however, the effect of the synergy of the multiple components of the program is difficult to capture in traditional evaluation strategies. The sense of possibility and responsibility (to the profession, to improving the health of all Americans, and to one's school of nursing and university) was a significant outcome of the program. Lessons learned from the program are important for the leadership development and retention of nursing faculty. Copyright © 2017 Elsevier Inc. All rights reserved.
75 FR 57846 - Airworthiness Directives; Robert E. Rust, Jr. Model DeHavilland DH.C1 Chipmunk 21, DH.C1 Chipmunk...

Science.gov (United States)

2010-09-23

... Aircraft Certification Office (ACO), 1701 Columbia Avenue, College Park, Georgia 30337; telephone: (404... Airworthiness Directives; Robert E. Rust, Jr. Model DeHavilland DH.C1 Chipmunk 21, DH.C1 Chipmunk 22, and DH.C1... the Docket Office (phone: 800-647-5527) is Document Management Facility, U.S. Department of...
Proceedings of the 3rd workshop on balloon-borne experiments with superconducting magnet spectrometers

International Nuclear Information System (INIS)

Yamamoto, Akira

1992-04-01

The Third Work Shop on Balloon Borne Experiment with a Superconducting Magnet Spectrometer was held at National Laboratory for High Energy Physics (KEK), Tsukuba, Japan on February 24 - 25, 1992. The main effort for this workshop was focused on the progress of the BESS (Balloon Borne Experiment with a Superconducting Spectrometer) experiment and on the scope for scientific investigation with the BESS detector. The progress was reviewed and further investigation was discussed for the BESS further scientific collaboration among Univ. of Tokyo, Kobe University, KEK, ISAS and NMSU. (J.P.N.)
Conductivity, temperature, depth, fluorescence, optical backscatter, laser in-situ scattering and transmissivity, acoustic zooplankton biomass, net zooplankton counts, and suspended particle data from the RV HUGH R. SHARP in the upper Chesapeake Bay from February 23 through 26, 2007 as part of the Bio-Physical Interaction in the Turbidity Maximum (BITMAX-II) program (NODC Accession 0062884)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Data set contains Cruise Reports and CTD data from 8 main cruises in the upper Chesapeake Bay on board the R/V Hugh R. Sharp from February 2007 to October 2008 ....

The Kreek-McHugh-Schluger-Kellogg scale: a new, rapid method for quantifying substance abuse and its possible applications.

Science.gov (United States)

Kellogg, Scott H; McHugh, Pauline F; Bell, Kathy; Schluger, James H; Schluger, Rosemary P; LaForge, K Steven; Ho, Ann; Kreek, Mary Jeanne

2003-03-01

The new Kreek-McHugh-Schluger-Kellogg scale ('KMSK scale') is designed to quantify self-exposure to opiates, cocaine, alcohol, and/or tobacco. Each section of the KMSK scale assesses the frequency, amount, and duration of use of a particular substance during the individual's period of greatest consumption. The scale also assesses the mode of use, whether the substance use is current or past, and whether each substance is the substance of choice. The administration time is under 5 min. In an initial validation study of this scale, 100 human subjects were administered the KMSK scale concurrently with the Structured Clinical Interview for DSM-IV (SCID-I DSM-IV version). The sensitivity and specificity were very good for opiates, cocaine, and alcohol use. In addition, the correlations between KMSK scores and the number of SCID-I criteria items met were excellent for opiates and cocaine and good for alcohol use. Nicotine dependence was not assessed in this study as there is no SCID-I nicotine criteria. These preliminary results show that the KMSK scale may have both construct validity similar to that of other established self-report measures and the potential to be an effective screening instrument for the assessment of a lifetime diagnosis of alcohol, opiate, or cocaine dependence. Copyright 2002 Elsevier Science Ireland Ltd.
78 FR 40958 - Amendment of Restricted Areas R-2504A & R-2504B; Camp Roberts, CA, and Restricted Area R-2530...

Science.gov (United States)

2013-07-09

...-0515; Airspace Docket No. 13-AWP-8] RIN 2120-AA66 Amendment of Restricted Areas R-2504A & R-2504B; Camp Roberts, CA, and Restricted Area R-2530; Sierra Army Depot, CA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends the descriptions of restricted areas R...
Pena de muerte, peso de la ley, justicia simbólica y cultura jurídica escocesa en “El Weir de Hermiston” de Robert Louis Stevenson (Death Penalty, Force of the Law, Symbolic Justice and Scottish Legal Culture in Robert L. Stevenson's ‘Weir of Hermiston'

Directory of Open Access Journals (Sweden)

Iker Nabaskues

2017-12-01

Full Text Available La novela El Weir de Hermiston del autor escocés Robert Louis Stevenson es una valiosa fuente para el análisis del campo del Derecho y Literatura (Law and Literature. En la obra del autor escocés se retratan personajes basados en importantes juristas de la historia de Escocia y se plasma una cultura jurídica con fuertes influencias de la Escuela de la Ilustración Escocesa, proyectando sobre la novela un sentido de la justicia particular, ambiguo y sutil característicos tanto de Escocia como del genial escritor y moralista.Robert Louis Stevenson´s novel Weir of Hermiston is an interesting source for the analysis from the Law and Literature approach. Stevenson shows characters based on important jurists in the Scottish history and a legal culture rooted in the Scottish enlightenment tradition, projecting on the novel a particular, ambiguous and subtle sense of justice, characteristic of Scotland and the great writer and moralist.DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=3067289
Understanding Robert Lucas (1967-1981: his influence and influences

Directory of Open Access Journals (Sweden)

Alexandre F.S. Andrada

2017-05-01

Full Text Available This paper analyzes Robert Lucas's contribution to economic theory between 1967 (year of his first solo publication and 1981 (the year before the emergence of Real Business Cycle approach, and it has two parts. The first one, using citation data from three different sources, we try to answer two questions: (i What are Lucas's most influential papers currently? (ii How has this influence changed through time? We show, for instance, that according to two of those three sources, Lucas's most influential paper today is not from his business cycle research agenda, which gave him his Nobel Prize in 1995. Moreover, it is clear the loss of influence of Lucas's macroeconomic theory since the early 1980s. In the second part, by cataloging all the works that Lucas had used as bibliographical references in his papers and separating them in two categories (positive and negative, we try to understand who exerted influence on him. We show that the author that Lucas most cited in a positive context were John Muth, Milton Friedman and Edmund Phelps. The authors more often cited in a negative context were John M. Keynes and A. W. Phillips. We discuss the reasons behind this data.
Caruso St John y Robert Smithson: Interferencias

Directory of Open Access Journals (Sweden)

Emilia Hernández Pezzi

2016-05-01

Full Text Available Resumen Los discursos cruzados son el soporte común del presente número de Cuadernos. El cruce que planteamos tiene como protagonistas al artista Robert Smithson y a los arquitectos Adam Caruso y Peter St John. Estos últimos hacen mención del trabajo del artista norteamericano para explicar su proyecto de remodelación de Stortorget, la plaza de la catedral en el centro de Kalmar, Suecia. A partir de aquí, comenzamos una exploración del trabajo y las preocupaciones de ambos que nos permite dibujar convergencias y sintonías procesuales por encima de las diferencias temáticas, ideológicas y estilísticas. Al disponer en paralelo la obra de Smithson y Caruso St John descubrimos vibraciones y resonancias que muestran una interacción productiva de sus preocupaciones. La materia se convierte en sus propuestas en un objeto activo y sensible, un depósito energético con el que operar. El traslado de piedras en Stortorget convoca la memoria de la ciudad del mismo modo que el basalto y la sal del Spiral Jetty, erosionados por el tiempo, nos hablan de procesos abiertos. El tiempo y la memoria pasan a ser soportes estratégicos con los que construyen sus miradas. Los objetos se disuelven en las relaciones que establecen con su entorno produciendo equilibrios frágiles e instantáneos. De esta manera el artículo pretende generar un vórtice de reflexión, una espiral en cuyo recorrido se manifiesten las tensiones parciales del cruce propuesto, sus fijezas momentáneas.
TERRAIN, DAWSON COUNTY, NE

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...
Real-Time Analysis of an Active Distribution Network - Coordinated Frequency Control for Islanding Operation

DEFF Research Database (Denmark)

Cha, Seung-Tae

distribution networks makes it possible to operate the distribution networks independently which is called islanding operation. However, it is a challenge to ensure secure and reliable operation of the islanded system due to a num-ber of reasons, e.g. low inertia in the islanded system, intermittency of some...... of the DERs, etc. Particularly during islanding operation, with relatively few DG units, the frequency and voltage control of the islanded system is not straightforward. DG units, specially based on renewable energy sources (RESs), i.e. wind and solar, have an inter-mittent nature and intrinsic...... system (BESS) and two secondary frequency control scenarios with BESS and DG units. During the island-ing transition, the frequency is regulated by the fast-acting primary control of the BESS. The secondary control of the main management system (MMS) detects the status of the BESS and tries to return...
Frequency Control for Island Operation of Bornholm Power System

DEFF Research Database (Denmark)

Cha, Seung-Tae; Wu, Qiuwei; Zhao, Haoran

2014-01-01

the primary frequency control and the DG units are used to provide the secondary frequency control. As such, the proposed control scheme can strike a balance of the frequency control speed and the energy used from the BESS for the frequency control support. The real-time model of the Bornholm power system......This paper presents a coordinated control strategy of a battery energy storage system (BESS) and distributed generation (DG) units for the island operation of the Danish island of Bornholm. The Bornholm power system is able to transit from the grid connected operation with the Nordic power system...... to the isolated island operation. In order to ensure the secure island operation, the coordinated control of the BESS and the DG has been proposed to stabilize the frequency of the system after the transition to the island operation. In the proposed coordinate control scheme, the BESS is used to provide...
Application of a LiFePO4 Battery Energy Storage System to Primary Frequency Control: Simulations and Experimental Results

Directory of Open Access Journals (Sweden)

Fabio Massimo Gatta

2016-10-01

Full Text Available This paper presents an experimental application of LiFePO4 battery energy storage systems (BESSs to primary frequency control, currently being performed by Terna, the Italian transmission system operator (TSO. BESS performance in the primary frequency control role was evaluated by means of a simplified electrical-thermal circuit model, taking into account also the BESS auxiliary consumptions, coupled with a cycle-life model, in order to assess the expected life of the BESS. Numerical simulations have been carried out considering the system response to real frequency measurements taken in Italy, spanning a whole year; a parametric study taking into account different values of governor droop and of BESS charge/discharge rates (C-rates was also performed. Simulations, fully validated by experimental results obtained thus far, evidenced a severe trade-off between expected lifetime and overall efficiency, which significantly restricts the choice of operating parameters for frequency control.
Chromatid repulsion associated with Roberts/SC phocomelia syndrome is reduced in malignant cells and not expressed in interspecies somatic-cell hybrids.

Science.gov (United States)

Krassikoff, N E; Cowan, J M; Parry, D M; Francke, U

1986-01-01

Different cell types from a female patient with Roberts/SC phocomelia syndrome were evaluated quantitatively for the presence of repulsion of heterochromatin and satellite regions of mitotic chromosomes. Whereas EBV-transformed lymphoblasts from an established cell line revealed these phenomena at frequencies equal to those in PHA-stimulated lymphocytes and cultured skin fibroblasts, aneuploid cells from a metastatic melanoma displayed them at 50% lower frequency. Cocultivation of the patient's fibroblasts with either an immortal Chinese hamster cell line or with a human male fibroblast strain carrying a t(4;6)(p14;q21) translocation showed that the phenomenon was not corrected or induced by a diffusible factor or by cell-to-cell contact. In each experiment, only the patient's metaphase spreads revealed chromatid repulsion. In fusion hybrids between the patient's fibroblasts and an established Chinese hamster cell line, the human chromosomes behaved perfectly normally, suggesting that the gene product which is missing or mutant in Roberts/SC phocomelia syndrome is supplied by the Chinese hamster genome. Images Fig. 1 Fig. 2 Fig. 3 PMID:3788975
Health aspects of Arctic exploration – Alaska's medical history based on the research files of Dr. Robert Fortuine

Directory of Open Access Journals (Sweden)

Kathleen Murray

2013-08-01

Full Text Available Background . Robert Fortuine provided basic medical care to Alaska Native people, chronicled the Health Aspects of Arctic Exploration and through a number of influential publications, was the first to thoroughly document and analyse Alaska's Medical History. This overview of his published work will provide the reader with a detailed overview, so that they can begin to explore Dr. Fortuine's many published works in more detail. Objective . This review will explore Alaska's Medical History and the Health Aspects of Arctic Exploration through the research files and the 10 most significant publications of Dr. Robert Fortuine. Design . Review of Dr. Fortuine's major works and the master bibliography has over 3,000 references and 81 subjects. The master bibliography is a merger of 55 separate bibliographies, which provides a wealth of bibliographic information. This paper will describe his 10 most significant publications, 2 of which began as a journal issue. Results . Dr. Fortuine was a prolific writer throughout his career, publishing 134 articles and books. He wrote papers and books on Alaska's medical history, tuberculosis and health care delivery from Russian–America through the Public Health Service efforts in the territory and then the State of Alaska. The master bibliography has over 3,000 references and 81 subjects. This list has a significant number of entries for tuberculosis with almost one-third of the entries including this heading. Others dwell on the history of “pre-contact” health, the history of Alaska Native health care, the history of the Alaska Department of Health, especially the tuberculosis programme, the role of the US Public Health Service and traditional medicine. He completely reviewed every Governors’ and the US Surgeon General's reports in regard to Alaska content. This paper describes his 10 most significant publications. Conclusions . Robert Fortuine's published works offer a wealth of information and insight
Robert Lowell’s Culturally Coded Lexis

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Lidija Davidovska

2014-12-01

Full Text Available In this paper, I will examine how a vital element of Robert Lowell’s descriptive and narrative structures, i.e., the lexis, promise to unfold the “layers” of the culture that served as context for Life Studies. This involves exploring both the denotations and connotations of his culturally encoded lexis, that is, the external meanings of certain words and phrases before they “enter” the poem and the internal meanings they acquire after entering the poem. This process of “verbal osmosis”, when words absorb meaning from these different contexts, is, what I believe, critic and linguist Winifred Nowottny describes as “give and take between those patterns” (Fowler, 2009: 31. My analysis will focus on the sociolinguistic patina accrued on certain units of Lowell’s poetic lexis, such as names of historical people, events and concepts belonging to American and European spiritual cultures and traditions, as well as brand names from popular material culture of the first half of the twentieth century. The analysis will also dwell on the use of idioms, catch phrases and other verbal clichés which reflect the culture that generated them. They function as verbal “ready-mades” that additionally reinforce Lowell’s well-known anecdotal, colloquial and informal poetic language. The choice of these particular lexical items is significant as they reflect the categorization of the world and the experience of the poetic voice or the “language user” in broader linguistic terms. At the same time, the categorization of the experience reflects the ideational position, the worldview of the language user. In the context of his poetics of immanence and experience, this culturally coded poetic diction is analyzed as another authentic and documented presentation of immanent narrator’s “lived experience”.
Robert J. Shiller: Nobel prize for 2013: Capital market efficiency

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Pantelić Svetlana

2015-01-01

Full Text Available In 2013 the Nobel Prize in Economic Sciences was awarded to the American economists, Eugene Fama, Lars Peter Hansen and Robert Shiller. The monetarists, Fama and Hansen, from the University of Chicago, and the Neo- Keynesian, Shiller, from the Yale University, according to the Swedish Royal Academy, won this prestigious prize for their research providing mathematical and economic models to determine (irregularities in the stock value trends at the stock exchanges. With his colleagues, in the 1960s Fama established that, in the short term, it is extremely difficult to forecast stock prices, given that new information gets embedded in the prices rather quickly. Shiller, however, determined that, although it is almost impossible to predict the stock prices for a period of few days, this is not true for a period of several years. He discovered that the stock prices fluctuate much more substantially than corporation dividents, and that the relationship between prices and dividends tends to decline when high, and to grow when low. This pattern does not apply only to stocks, but also to bonds and other forms of capital.
Intelligent PV Power Smoothing Control Using Probabilistic Fuzzy Neural Network with Asymmetric Membership Function

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Faa-Jeng Lin

2017-01-01

Full Text Available An intelligent PV power smoothing control using probabilistic fuzzy neural network with asymmetric membership function (PFNN-AMF is proposed in this study. First, a photovoltaic (PV power plant with a battery energy storage system (BESS is introduced. The BESS consisted of a bidirectional DC/AC 3-phase inverter and LiFePO4 batteries. Then, the difference of the actual PV power and smoothed power is supplied by the BESS. Moreover, the network structure of the PFNN-AMF and its online learning algorithms are described in detail. Furthermore, the three-phase output currents of the PV power plant are converted to the dq-axis current components. The resulted q-axis current is the input of the PFNN-AMF power smoothing control, and the output is a smoothing PV power curve to achieve the effect of PV power smoothing. Comparing to the other smoothing methods, a minimum energy capacity of the BESS with a small fluctuation of the grid power can be achieved by the PV power smoothing control using PFNN-AMF. In addition, a personal computer- (PC- based PV power plant emulator and BESS are built for the experimentation. From the experimental results of various irradiance variation conditions, the effectiveness of the proposed intelligent PV power smoothing control can be verified.
Obituary: Lawrence Hugh Aller, 1913-2003

Science.gov (United States)

Kaler, James B.

2003-12-01

Michigan, he taught a two-semester course in advanced general astronomy that covered nearly everything, in addition to a remarkable four-semester sequence in astrophysics (general, stellar atmospheres, nebular astrophysics, and stellar interiors). These were backed up by an extraordinary set of books. In 1943, Goldberg and he turned out the seminal toms, Stars, and Nebulae. (A solo third edition was published in 1991.) Then in 1953 arrived "The Atmospheres of the Sun and Stars" (revised a decade later), a tour de force on the physics of stellar plasmas and radiative transfer that became the bible of a generation of astronomers. "Nuclear Transformations, Stellar Interiors, and Nebulae" appeared a year later, and "Gaseous Nebulae" two years after that (rewritten in 1984 as "Physics of Thermal Gaseous Nebulae"). Not having a computer available in the early years, he used his students, creating mammoth "Aller Problems" that solved the equations for results that went into the books. Never formally published were two massive tomes of advanced general astronomy. To those of us lucky enough to have them, they serve as references to this day. His students, both undergraduate and graduate, are everywhere, their own students in turn carrying on Lawrence's ideas and work. In 1941, Lawrence married Rosalind Duncan Hall (who survives), and together they raised three children: Hugh, Gwen, and Raymond. Not only did one son become an astronomer, but so has one granddaughter (a dynasty established). Lawrence was absorbed by news and politics. He hated injustice of any kind, and let you know about it. He could entertain for hours with stories of his youth and of other astronomers, never realizing that he would also be the source of affectionate stories that would be told and retold by his own students. Of beautiful heart, he was a good father, both to his own children and to those he adopted as his students, none of whom, having been taught by him, will ever forget. Incredibly prolific, his
Scheduling of distributed energy storage for passive contribution in the imbalance settlement system of the Netherlands

NARCIS (Netherlands)

Lampropoulos, I.; Garoufalis, P.; Kling, W.L.

2014-01-01

The subject addressed in this paper is the intra-hour scheduling of a distributed battery energy storage system (BESS). The case study is about a lithium-ion BESS integrated in a low voltage (LV) distribution system with residential customers and photovoltaic (PV) generation in the Netherlands. The
Cooperative Operation of Battery Energy Storage System and Dispatchable Distributed Generations in Microgrid System

DEFF Research Database (Denmark)

Zhao, Haoran; Cha, Seung-Tae; Rasmussen, Claus Nygaard

Microgrid is an efficient solution to the utilization of renewable energy. According to the different operations (grid-connected or islanded), a fuzzy-logic based control strategy between BESS and dispatchable DG units is proposed in this paper, where the BESS plays a key role. The effectiveness ...
OF SOCIAL NETWORKS AND LINGUISTIC INFLUENCE: THE LANGUAGE OF ROBERT LOWTH AND HIS CORRESPONDENTS

Directory of Open Access Journals (Sweden)

Ingrid Tieken-Boon van Ostade

2005-06-01

Full Text Available Analysing the unpublished correspondence of Robert Lowth, author of A Short Introduction to English Grammar (1762, this article attempts to find evidence of linguistic influence between people belonging to the same social network. Such evidence is used to try and determine where Lowth found the linguistic norm he presented in his grammar. Adding to the data presented by Nevalainen and Raumolin Bmnberg (2003 on the basis of their study of fourteen morphosyntactic items in the Corpus of Early English Correspondence, a detailed analysis is presented of eighteenth-century English. One of the results is an explanation for the presence in Lowth's grammar of the stricture against double negation at a time when double negation was no longer in current use.
Análisis Epistemológico del Modelo de Aprendizaje Acumulativo de Robert Gagne

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Anibal Meza

1993-12-01

Full Text Available Se reseñan aspectos fundamentales de la psicología del aprendizaje de Robert Gagné, destacando sus bases filosóficas (positivismo y pragmatismo y científicas ( conductismo y modelo de procesamiento de la información y luego se evalúan dichos aspectos desde una perspectiva epistemológica en términos de sus <
Real-Time Demand Side Management Algorithm Using Stochastic Optimization

Directory of Open Access Journals (Sweden)

Moses Amoasi Acquah

2018-05-01

Full Text Available A demand side management technique is deployed along with battery energy-storage systems (BESS to lower the electricity cost by mitigating the peak load of a building. Most of the existing methods rely on manual operation of the BESS, or even an elaborate building energy-management system resorting to a deterministic method that is susceptible to unforeseen growth in demand. In this study, we propose a real-time optimal operating strategy for BESS based on density demand forecast and stochastic optimization. This method takes into consideration uncertainties in demand when accounting for an optimal BESS schedule, making it robust compared to the deterministic case. The proposed method is verified and tested against existing algorithms. Data obtained from a real site in South Korea is used for verification and testing. The results show that the proposed method is effective, even for the cases where the forecasted demand deviates from the observed demand.

Optimal integration of a hybrid solar-battery power source into smart home nanogrid with plug-in electric vehicle

Science.gov (United States)

Wu, Xiaohua; Hu, Xiaosong; Teng, Yanqiong; Qian, Shide; Cheng, Rui

2017-09-01

Hybrid solar-battery power source is essential in the nexus of plug-in electric vehicle (PEV), renewables, and smart building. This paper devises an optimization framework for efficient energy management and components sizing of a single smart home with home battery, PEV, and potovoltatic (PV) arrays. We seek to maximize the home economy, while satisfying home power demand and PEV driving. Based on the structure and system models of the smart home nanogrid, a convex programming (CP) problem is formulated to rapidly and efficiently optimize both the control decision and parameters of the home battery energy storage system (BESS). Considering different time horizons of optimization, home BESS prices, types and control modes of PEVs, the parameters of home BESS and electric cost are systematically investigated. Based on the developed CP control law in home to vehicle (H2V) mode and vehicle to home (V2H) mode, the home with BESS does not buy electric energy from the grid during the electric price's peak periods.
Human radiation studies: Remembering the early years. Oral history of biophysicist Robert Edmund Rowland, Ph.D., January 27, 1995

International Nuclear Information System (INIS)

1995-06-01

This report provides a transcript of an oral interview with Dr. Robert Edmund Rowland by representatives of the US DOE Office of Human Radiation Research on January 27, 1995. Dr. Rowland was involved with the study of radium in the human body since 1950 and relates his knowledge of over 40 years of study of radium in the human body including dial painters, inmates of Elgin State Hospital, and other treated therapeutically with radium
spareparts.exchange: Rahim and Robert, Stitched Together in Silence (Creative Intervention

Directory of Open Access Journals (Sweden)

Monir Moniruzzaman

2016-12-01

Full Text Available Spare Parts (spareparts.exchange is an art installation created collaboratively by Heather Dewey-Hagborg, Jim Ruxton, Camille Turner, and Monir Moniruzzaman. Based on Monir Moniruzzaman’s ethnographic research on the illicit organ trade, Spare Parts explores the ethics of organ trafficking and the emergence of bodily inequality in times of transplant tinkering. In this installation, the viewer is confronted with life sized video projections of Rahim Sheikh, a Bangladeshi kidney seller and Robert Zurrer, a Canadian kidney transplant recipient/buyer, whose kidneys were commodified in the marketplace. The video projections are installed so that the individuals sit in silence facing each other. Spare Parts highlights the intimacy of spare parts, the economy of the global marketplace, the perils of techno-medicine, and what is means to be human in the 21st century. The installation captures that the buying and selling of body parts is not just a market transaction, but rather represents the desperation, dis/connection, and inequality that exists in the trade.
Something black in the American Psyche: formal innovation and Freudian imagery in the comics of Winsor McCay and Robert Crumb.

Science.gov (United States)

Shannon, Edward A

2010-01-01

Winsor McCay’s Little Nemo in Slumberland anticipates Robert Crumb’s work. McCay’s innocent dreamscapes seem antithetical to the sexually explicit work of anti-capitalist Crumb, but Nemo looks forward to Crumb in subject and form. Nemo’s presentation of class, gender, and race, and its pre-Freudian sensibility are ironic counterpoints to Crumb’s political, Freudian comix.
Statement of Robert Bernero, Deputy Director, Office of Nuclear Material Safety and Safeguards, Nuclear Regulatory Commission: Accompanied by Robert Browning, Director, Division of High-Level Waste Management

International Nuclear Information System (INIS)

Anon.

1987-01-01

Mr. Chairman, members of the Committee, thank you for this opportunity to present the views of the Nuclear Regulatory Commission (NRC) on the Department of Energy's (DOE) program for disposal of civilian high-level wastes. I have with me Mr. Robert Browning, Director of NRC's Division of High-Level Waste Management. As you know, we are in the pre-licensing consultation phase of the repository program. DOE has the responsibility to conduct site characterization activities to acquire data necessary to evaluate the suitability of each candidate site for an application to the Commission for construction authorization. I would like to discuss some of our concerns about site characterization at the three sites recommended to an approved by the President for characterization as candidate sites. It will then discuss our comments on DOE's Draft Mission Plan Amendment dated January, 1987 and, more generally, our interaction with DOE. Finally, I would like to describe our quality assurance activities. I will be happy to respond to any questions from the Committee
The Robert Wood Johnson Foundation Nurse Faculty Scholars Program: An opportunity for junior nurse faculty

Science.gov (United States)

Coffman, Maren J.; Goodman, Janice H.; Thomas, Tami L.; Roberson, Donna

2014-01-01

The Robert Wood Johnson Foundation Nurse Faculty Scholars program provides promising junior faculty extramural funding, expert mentoring, and the training needed to be successful in the academic role. The Nurse Faculty Scholars program, which admitted its first cohort in 2008, is designed to address the nursing faculty shortage by enhancing leadership, educational, and research skills in junior nursing faculty. This article provides an overview of the program, its purpose, and its eligibility requirements. The authors give strategies for selecting mentors, developing the written application, and preparing for an oral interview. Finally, the authors provide an analysis of funded institutions, research design and methods from current and recently funded projects, and rank and positions held by nursing mentors. PMID:22818282
Direitos fundamentais, ponderação e racionalidade jurídica nas decisões judiciais brasileiras: uma leitura a partir de Robert Alexy / Fundamental rights, balancing and legal rationality in brazilian judicial decisions: a reading from Robert Alexy

OpenAIRE

Heletícia Leão de Oliveira

2016-01-01

Este artigo analisa aspectos relevantes da dogmática dos direitos fundamentais e do seu sopesamento a partir do pensamento de Robert Alexy, cuja teoria tenta responder de forma racional e fundamentada as questões axiológicas. Alega-se que a ponderação utilizada pelos tribunais brasileiros foi transformada em um princípio e está longe da fórmula alexyana original, pois ela leva à discricionariedade. Para que as decisões judiciais não sejam acusadas de serem arbitrárias e ilegítimas, é necessár...
The electric picnic: synergistic requirements for exoelectrogenic microbial communities

KAUST Repository

Kiely, Patrick D

2011-06-01

Characterization of the various microbial populations present in exoelectrogenic biofilms provides insight into the processes required to convert complex organic matter in wastewater streams into electrical current in bioelectrochemical systems (BESs). Analysis of the community profiles of exoelectrogenic microbial consortia in BESs fed different substrates gives a clearer picture of the different microbial populations present in these exoelectrogenic biofilms. Rapid utilization of fermentation end products by exoelectrogens (typically Geobacter species) relieves feedback inhibition for the fermentative consortia, allowing for rapid metabolism of organics. Identification of specific syntrophic processes and the communities characteristic of these anodic biofilms will be a valuable aid in improving the performance of BESs. © 2011 Elsevier Ltd.
Bookshelf (Conceptual Foundations of Modern Particle Physics, by Robert E. Marshak)

International Nuclear Information System (INIS)

Fritzsch, Harald

1994-01-01

Particle physics really began as an independent scientific discipline after the Second World War. Robert Marshak was one of its pioneers on the theoretical front, starting out his career with important contributions on meson theory (together with Hans Bethe). The life of Marshak, who died in December 1992, was intimately interwoven with the post-war development of particle physics. His work on weak interaction theory was an important step towards the formulation of the V-A theory, the main pillar on which the modern electroweak theory rests erected. He is also remembered as the founder of the biennial 'Rochester' conference series (March 1993, page 24). Just before his death Robert Marshak finished writing his book on the concepts of particle physics. The book starts out with an historical account of the development of the field. He divides it into the startup period (1945-60) - the period of meson physics, the physics of strange particles, parity violation etc; the heroic period (1960-1975) when the Standard Model of the electroweak and strong interactions was developed; and finally the period of consolidation and speculation (since 1975). Marshak's recollection of the development of particle physics represents a personal view, worth reading by young researchers, although it does not attempt to provide a complete picture. After the historical chapter Marshak introduces the reader to the basics of quantum field theory (space-time symmetries, global internal symmetries and their breaking, gauge symmetries). Later he turns to a description of QCD and the gauge theory of the electroweak interactions. A whole chapter is devoted to the problems related to anomalies. In the last part of the book Marshak discusses various hypotheses of unifying the strong and electroweak interactions, especially the various facets of the SO(10) theory, followed by a long discussion of the fermion generation problem and of preon models. The book concludes with an extensive
Implementation of Robert's Coping with Labor Algorithm© in a large tertiary care facility.

Science.gov (United States)

Fairchild, Esther; Roberts, Leissa; Zelman, Karen; Michelli, Shelley; Hastings-Tolsma, Marie

2017-07-01

to implement use of Roberts' Coping with Labor Algorithm © (CWLA) with laboring women in a large tertiary care facility. this was a quality improvement project to implement an alternate approach to pain assessment during labor. It included system assessment for change readiness, implementation of the algorithm across a 6-week period, evaluation of usefulness by nursing staff, and determination of sustained change at one month. Stakeholder Theory (Friedman and Miles, 2002) and Deming's (1982) Plan-Do-Check-Act Cycle, as adapted by Roberts et al (2010), provided the framework for project implementation. the project was undertaken on a labor and delivery (L&D) unit of a large tertiary care facility in a southwestern state in the USA. The unit had 19 suites with close to 6000 laboring patients each year. full, part-time, and per diem Registered Nurse (RN) staff (N=80), including a subset (n=18) who served as the pilot group and champions for implementing the change. a majority of RNs held a positive attitude toward use of the CWLA to assess laboring women's coping with the pain of labor as compared to a Numeric Rating Scale (NRS). RNs reported usefulness in using the CWLA with patients from a wide variety of ethnicities. A pre-existing well-developed team which advocated for evidence-based practice on the unit proved to be a significant strength which promoted rapid change in practice. this work provides important knowledge supporting use of the CWLA in a large tertiary care facility and an approach for effectively implementing that change. Strengths identified in this project contributed to rapid implementation and could be emulated in other facilities. Participant reports support usefulness of the CWLA with patients of varied ethnicity. Assessment of change sustainability at 1 and 6 months demonstrated widespread use of the algorithm though long-term determination is yet needed. Copyright © 2017 Elsevier Ltd. All rights reserved.
Book Review by Daniel Moran of The Iraq War: Strategy, Tactics, and Military Lessons, by Anthony H. Cordesman, and The Iraq War: A Military History, by Williamson Murray and Major General Robert H. Scales

OpenAIRE

Moran, Daniel

2004-01-01

Reviewed: TThe Iraq War: Strategy, Tactics, and Military Lessons, by Anthony H. Cordesman, and The Iraq War: A Military History, by Williamson Murray and Major General Robert H. Scales The United States and its allies went to war against Iraq in 2003, as Williamson Murray and Robert Scales reasonably propose, “to make an example out of Saddam’s regime, for better or worse” (p. 44). Exactly what the war exemplified, and whether the results are better or worse than might have be...
Elsa Baxter, head of the Swiss Post Office's Stamps and Philately Unit, presents to Robert Aymar, CERN's Director-General, the Swiss commemorative stamp dedicated to CERN

CERN Multimedia

Patrice Loiez

2004-01-01

'I am delighted to offer you a special stamp which commemorates your Laboratory's fifty-year history and pays tribute to its achievements, its pioneering spirit and its perseverance' said Mrs Baxter to Robert Aymar, CERN's Director-General.
Friedrich Robert Helmert, founder of modern geodesy, on the occasion of the centenary of his death

Science.gov (United States)

Ihde, Johannes; Reinhold, Andreas

2017-08-01

Friedrich Robert Helmert died in Potsdam in 1917 at the age of 74 after serving for over 30 years as director of the Royal Prussian Geodetic Institute and of the Central Bureau of the Internationale Erdmessung, the forerunner of today's International Association of Geodesy. He dedicated his life and his scientific career to the field of geodesy. His teachings on theoretical and physical geodesy were incorporated into university curricula around the world and hence into international endeavours to measure planet Earth. The purpose of this article is to illustrate the impact he has had on the development of modern geodesy and on the related sciences.
A Three-Part Electricity Price Mechanism for Photovoltaic-Battery Energy Storage Power Plants Considering the Power Quality and Ancillary Service

Directory of Open Access Journals (Sweden)

Yajing Gao

2017-08-01

Full Text Available To solve the problem of solar abandoning, which is accompanied by the rapid development of photovoltaic (PV power generation, a demonstration of a photovoltaic-battery energy storage system (PV-BESS power plant has been constructed in Qinghai province in China. However, it is difficult for the PV-BESS power plant to survive and develop with the current electricity price mechanism and subsidy policy. In this paper, a three-part electricity price mechanism is proposed based on a deep analysis of the construction and operation costs and economic income. The on-grid electricity price is divided into three parts: the capacity price, graded electricity price, and ancillary service price. First, to ensure that the investment of the PV-BESS power plant would achieve the industry benchmark income, the capacity price and benchmark electricity price are calculated using the discounted cash flow method. Then, the graded electricity price is calculated according to the grade of the quality of grid-connected power. Finally, the ancillary service price is calculated based on the graded electricity price and ancillary service compensation. The case studies verify the validity of the three-part electricity price mechanism. The verification shows that the three-part electricity price mechanism can help PV-BESS power plants to obtain good economic returns, which can promote the development of PV-BESS power plants.
VizieR Online Data Catalog: VLM stars and BDs in Upper Sco using Gaia DR1 (Cook+, 2017)

Science.gov (United States)

Cook, N. J.; Scholz, A.; Jayawardhana, R.

2018-04-01

We used literature samples (Dawson et al. (2011MNRAS.418.1231D, Cat. J/MNRAS/418/1231), Lodieu et al. (2011MNRAS.418.2604L), Dawson et al. (2013MNRAS.429..903D, Cat. J/MNRAS/429/903), Lodieu (2013MNRAS.431.3222L, Cat. J/MNRAS/431/3222), Lodieu (2013MNRAS.435.2474L, Cat. J/MNRAS/435/2474) and Dawson et al. (2014MNRAS.442.1586D)) and UKIDSS photometric data (Lawrence et al. (2007MNRAS.379.1599L, Cat. II/314) along with new proper motion data (using data from Gaia DR1 i.e. Altmann et al. (2017A&A...600L...4A, Cat. I/339), Tian et al. (2017ApJS..232....4T)) to construct catalogues of objects in Upper Scorpius. (8 data files).
As fronteiras da pesquisa antropológica: Ética, Autonomia e Tráfico de Órgãos. Um comentário a The Global Traffic in Human Organs, de Nancy Scheper-Hughes

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Debora Diniz

2001-02-01

Full Text Available O debate sobre os fundamentos éticos da comercialização de partes do corpo humano cresce a cada dia na bioética. Este artigo discute os princípios da ética e da autonomia contidos no mais importante estudo etnográfico sobre o tráfico internacional de órgãos, trabalho coordenado pela antropóloga Nancy Scheper-Hughes. O artigo mostra que a defesa da ética da não-comercialização exige o reconhecimento de fundamentos absolutos e inalienáveis para o ser humano, um pressuposto político cuja legitimidade os antropólogos relativistas resistem em reconhecer.
A CONVERSATİON ON INSTRUCTİONAL DESİGN WİTH ROBERT GAGNÉ AND DAVİD MERRİLL NO:1

OpenAIRE

Necmi Esgi; Omer Arslan

2016-01-01

The purpose of the study is to bring in the first part of diachronic conversation on instructional design with Robert Gagné and David Merrill to transcripts. This conversation was hosted by Utah State University, in the United States of America, in July 10, 1989. Throughout the history of instructional design, these two scientists are considered as the pioneers of the field and in these sessions, they summarize and compare their studies. In the first session, Gagné and Merrill represent their...
The relationship between social support and health-related quality of life in patients with antiphospholipid (hughes) syndrome.

Science.gov (United States)

Georgopoulou, Sofia; Efraimidou, Sofia; MacLennan, Sara Jane; Ibrahim, Fowzia; Cox, Thomas

2018-01-01

Antiphospholipid (Hughes) syndrome (APS) is recognised as a systemic autoimmune disease defined by recurrent thromboembolic events and/or pregnancy morbidity. Little is known about the psychological burden of this long-term condition. This study aims to explore the relationship between social support and health-related quality of life (HRQoL) in patients with APS. A total of 270 patients with a clinical diagnosis of APS participated in a cross-sectional online questionnaire survey. Data included demographics, disease-related information, social support and HRQoL. Both perceived and ideal social support were associated with HRQoL in APS. Patients reported receiving insufficient social support. Perceived emotional support was related to physical functioning (B = 7.77, p = .006, 95% CI: 2.25, 13.29); perceived instrumental support was associated with bodily pain (B = 17.52, p support with physical and social functioning (B = -6.30, p = .05, 95% CI: -12.52, -0.08; B = 8.06, p = .02, 95% CI: 1.17, 14.94). Ideal emotional support was related to physical and social functioning (B = 5.80, p = .04, 95% CI: 0.26, 11.34; B = 7.53, p = .04, 95% CI: 0.55, 14.51); ideal instrumental support was associated with mental health (B = 4.73, p = .03, 95% CI: 0.38, 9.07) and ideal informational support with vitality (B = 5.85, p = .01, 95% CI: 1.23, 10.46). Social support was linked to HRQoL in patients with APS. Insufficient social support was associated with limitations in various HRQoL domains. Increasing social support especially through provision of disease-specific education might contribute to improving HRQoL in patients with APS. Patient-tailored interventions addressing psychosocial aspects of living with APS are needed to improve patients' psychological and physical status.
A minimal order observer based frequency control strategy for an integrated wind-battery-diesel power system

International Nuclear Information System (INIS)

Howlader, Abdul Motin; Izumi, Yuya; Uehara, Akie; Urasaki, Naomitsu; Senjyu, Tomonobu; Yona, Atsushi; Saber, Ahmed Yousuf

2012-01-01

Wind energy is a fluctuating resource which can diverge quickly and causes the frequency deviation. To overcome this problem, the current paper deals with a frequency control scheme for a small power system by a coordinated control strategy of a wind turbine generator (WTG) and a battery energy storage system (BESS). The small power system composes of a wind turbine, a battery storage and a diesel generator. A minimal order observer is utilized as a disturbance observer to estimate the load of the power system. The load deviations are considered in a frequency domain. The low frequency component is reduced by the pitch angle control system of the WTG, while the high frequency component is reduced by the charge/discharge of the BESS, respectively. The output power command of the BESS is determined according to the state of charge, the high frequency component of the frequency deviation and the load variation. The proposed method is compared with the conventional method in different cases. By using the proposed method, the capacity of the battery is decreased by the charge/discharge of the BESS in long term. To enhance the control performance, the generalized predictive control (GPC) method is introduced to the pitch angle control system of the WTG. Effectiveness of the proposed method is verified by the numerical simulations. -- Highlights: ► A coordinated control method for a WTG and a BESS in the small power system. ► To achieve this objective, a minimal order observer is utilized. ► The output power command of the WTG is based on the wind speed and the estimated frequency deviations. ► The output power the WTG is controlled by the GPC based robust pitch angle control system. ► The output power command of the BESS is determined by the state of charge and the estimated frequency deviations.
Dr Robert Aymar, Director of the International Thermonuclear Experimental Reactor (ITER), was nominated to succeed Professor Luciano Maiani as CERN's Director General, to take office on 1 January 2004.

CERN Document Server

2002-01-01

Dr Robert Aymar, Director of the International Thermonuclear Experimental Reactor (ITER), was nominated to succeed Professor Luciano Maiani as CERN's Director General, to take office on 1 January 2004.

Optimal battery sizing in photovoltaic based distributed generation using enhanced opposition-based firefly algorithm for voltage rise mitigation.

Science.gov (United States)

Wong, Ling Ai; Shareef, Hussain; Mohamed, Azah; Ibrahim, Ahmad Asrul

2014-01-01

This paper presents the application of enhanced opposition-based firefly algorithm in obtaining the optimal battery energy storage systems (BESS) sizing in photovoltaic generation integrated radial distribution network in order to mitigate the voltage rise problem. Initially, the performance of the original firefly algorithm is enhanced by utilizing the opposition-based learning and introducing inertia weight. After evaluating the performance of the enhanced opposition-based firefly algorithm (EOFA) with fifteen benchmark functions, it is then adopted to determine the optimal size for BESS. Two optimization processes are conducted where the first optimization aims to obtain the optimal battery output power on hourly basis and the second optimization aims to obtain the optimal BESS capacity by considering the state of charge constraint of BESS. The effectiveness of the proposed method is validated by applying the algorithm to the 69-bus distribution system and by comparing the performance of EOFA with conventional firefly algorithm and gravitational search algorithm. Results show that EOFA has the best performance comparatively in terms of mitigating the voltage rise problem.
Optimal Battery Sizing in Photovoltaic Based Distributed Generation Using Enhanced Opposition-Based Firefly Algorithm for Voltage Rise Mitigation

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Ling Ai Wong

2014-01-01

Full Text Available This paper presents the application of enhanced opposition-based firefly algorithm in obtaining the optimal battery energy storage systems (BESS sizing in photovoltaic generation integrated radial distribution network in order to mitigate the voltage rise problem. Initially, the performance of the original firefly algorithm is enhanced by utilizing the opposition-based learning and introducing inertia weight. After evaluating the performance of the enhanced opposition-based firefly algorithm (EOFA with fifteen benchmark functions, it is then adopted to determine the optimal size for BESS. Two optimization processes are conducted where the first optimization aims to obtain the optimal battery output power on hourly basis and the second optimization aims to obtain the optimal BESS capacity by considering the state of charge constraint of BESS. The effectiveness of the proposed method is validated by applying the algorithm to the 69-bus distribution system and by comparing the performance of EOFA with conventional firefly algorithm and gravitational search algorithm. Results show that EOFA has the best performance comparatively in terms of mitigating the voltage rise problem.
Basilar expansion of the human sphenoidal sinus: an integrated anatomical and computerized tomography study

International Nuclear Information System (INIS)

Haetinger, Rainer G.; Navarro, Joao A.C.; Liberti, Edson A.

2006-01-01

Basilar expansion of the sphenoidal sinus (BESS) was studied in order to demonstrate its critical relevance in endoscopic or microscopic endonasal surgical interventions, including access to the sphenoidal sinus itself or in transsphenoidal pituitary approaches. Direct evaluation of anatomical specimens (25 dry skulls and 25 formalin-fixed hemi heads) and the use of computerized tomography (CT) (50 dry skulls and 750 patients) showed a high BESS frequency (69%). The authors considered BESS to be critical when the posterior wall of the clivus was 2-mm thick and found a high incidence of this important anatomical variation (44%). This study also evaluated the relationship between the sinonasal septa, the clivus, and the internal carotid arteries, and a considerable regularity in the location of these structures was seen. The septa were anatomically related to the internal carotid arteries in 55% and to the clivus in 33% of the cases. In conclusion, the high frequency of critical BESS here described is relevant to endoscopic or microscopic endonasal surgical interventions, including access to the sphenoidal sinus itself or in transsphenoidal pituitary approaches. (orig.)
White goddess--the unspeakable name. An inquiry into Robert Graves' King Jesus.

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Nakano, N

1984-03-01

Robert Graves is a poet-mythographer, well-known in the U. K. and the U. S. A., but not in Japan despite his huge amount of poetic, mythographical, prose and critical works. Furthermore, even in the U. S. A. and the U. K., some people have been shunning him politely as a versatile iconoclast possessed of the White Goddess. In fact, it is not difficult to imagine that when King Jesus, a life story of Christ, was published, people were shocked at his extraordinary mythographical Christology derived from his enthusiasm towards the White Goddess Cult. In Christ he discovered the fragments of maternal doctrine as a new concept in opposition to the Apollonian theory of Judaism, but they seemed to be quite incomplete in the author's eyes lacking in something most essential in life, recognition of love and hatred discipline. This paper is an inquiry into how the author developed his own hermaneutics of Christ through his wide and thorough scholarship on mythology, history, the Bible and Celtic poetry.
The discovery of microorganisms by Robert Hooke and Antoni Van Leeuwenhoek, fellows of the Royal Society.

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Gest, Howard

2004-05-01

The existence of microscopic organisms was discovered during the period 1665-83 by two Fellows of The Royal Society, Robert Hooke and Antoni van Leeuwenhoek. In Micrographia (1665), Hooke presented the first published depiction of a microganism, the microfungus Mucor. Later, Leeuwenhoek observed and described microscopic protozoa and bacteria. These important revelations were made possible by the ingenuity of Hooke and Leeuwenhoek in fabricating and using simple microscopes that magnified objects from about 25-fold to 250-fold. After a lapse of more than 150 years, microscopy became the backbone of our understanding of the roles of microbes in the causation of infectious diseases and the recycling of chemical elements in the biosphere.
Sobre o Conceito de Justiça em John Rawls e Robert Nozick

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Keberson Bresolin

2015-03-01

Full Text Available O presente artigo tem como objetivo apresentar o pensamento e o conceito de justiça como equidade presente na obra Uma Teoria da Justiça (1971 de John Rawls. Para isso, demonstraremos como o autor relaciona os conceitos de posição original e véu de ignorância como procedimento da escolha racional. Além disso, pretendemos apresentar também o conceito de justiça presente na obra Anarquia, estado e utopia (1974 de Robert Nozick. Por isso, abordaremos a concepção libertária nozickiana dos direitos individuais e o estado mínimo, o qual deve ser fundamentado para proteger estes direitos. Desta forma, procederemos expondo os princípios que subjazem no pensamento político de ambos os autores e como estes constroem seu arcabouço conceitual. Ao fazer isso, colocaremos as duas propostas em diálogo.
Predictive factors for the success of McRoberts' manoeuvre and suprapubic pressure in relieving shoulder dystocia: a cross-sectional study.

Science.gov (United States)

Lok, Zara Lin Zau; Cheng, Yvonne Kwun Yue; Leung, Tak Yeung

2016-10-29

McRoberts' and suprapubic pressure are often recommended as the initial choices of manoeuvres to manage shoulder dystocia, as they are believed to be less invasive compared to other manoeuvres. However, their success rates range from 23 to 40 %. This study aims to investigate the predictive factors for the success of McRoberts' manoeuvre with or without suprapubic pressure (M+/-S). All cases of shoulder dystocia in a tertiary hospital in South East Asia were recruited from 1995 to 2009. Subjects were analysed according to either 'success' or 'failure' of M+/-S. Maternal and fetal antenatal and intrapartum factors were compared by univariate and multivariate analysis. Among 198 cases of shoulder dystocia, M+/-S as the primary manoeuvre was successful in 25.8 %. The other 74.2 % needed either rotational or posterior arm manoeuvres or combination of manoeuvres. Instrumental delivery was the single most significant factor associated with an increased risk of failed M+/-S on logistic regression (p dystocia occurred after instrumental delivery but was 47.7 % after spontaneous vaginal delivery. When shoulder dystocia occurs after instrumental vaginal delivery, the chance of failure of M+/-S is 85 %, which is 4.7 times higher than that after spontaneous vaginal delivery. Hence all operators performing instrumental delivery should be proficient in performing all manoeuvres to relieve shoulder dystocia when M+/-S cannot do so.
Una época de frío moral: La sociología comunitarista de Robert N. Bellah

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HELENA BÉJAR

1996-01-01

Full Text Available A partir de la actualidad del comunitarismo, el presente artículo plantea un análisis crítico de la obra de Robert N. Bellah, uno de los líderes de dicho movimiento intelectual y político. así, se tratan las diversas tradiciones que conforman los valores de la vida pública y privada de los americanos, tales como el individualismo o la ciudadanía. el artículo desbroza también los diversos sentidos del término "comunidad", como parte de una urdimbre teórica que se contrapone al liberalismo utilitario.
Distribution and origin of authigenic smectite clays in Cape Roberts Project Core 3, Victoria Land Basin, Antarctica

Science.gov (United States)

Priestas, A.W.; Wise, S.W.

2007-01-01

Of some 800 m of lower Oligocene marine sediments cored continuously from the seafloor in the Victoria Land Basin of Antarctica at Cape Roberts Site CRP-3, the lower 500 m exhibit authigenic smectite clay coats on shallow-water sandstone grains. A scanning electron microscope/EDS study of 46 fracture sections confirms that the distribution of the clay coats through the unit is not uniform or evenly distributed, but rather varies with depth, original porosity, and the kinds and abundance of source materials. Our results suggest that smectite emplacement resulted from in-situ, low-temperature burial diagenesis rather than hydrothermal or fault-focused thermobaric fluids.
Sobre la obra de Robert M. MacIver. La acción social entre la comunidad y el Estado

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Herrera Gómez, Manuel

2004-12-01

Full Text Available Sociology, science and political philosophy are the disciplinary fields that have guided Robert M. Maclver's investigation. This is based on accurate intuition always present in his thought: to study human social action in order to set up a realistic theory on democracy with important federal contents by reason of an understanding of the relation between society and state. At this relation, state is a simple mean belonging to the sphere of civilization and society is an original reality (a "network of groups and communities", in which the primary interests of any social being are expressed.

Sociología, ciencia y filosofía política son los ámbitos disciplinares que han guiado y alimentado, compenetrándose, la investigación de Robert M. Maclver. Todo esto es debido a una intuición bien precisa que está presente en la base de su pensamiento: estudiar la acción social para fundar una teoría realista de la democracia con importantes contenidos federales en virtud de una concepción de la relación entre sociedad y Estado en la que este último es un simple medio perteneciente a la esfera de la civilización respecto a la sociedad entendida como realidad originaria (como red de grupos y comunidades, en la que se constituyen y encuentran expresión los intereses primarios de todo ser social.
A Multicultural Glimpse of Rural and Urban Adolescence in Robert Newton Peck's "A Day No Pigs Would Die" and Paul Zindel's "The Pigman."

Science.gov (United States)

Agnello, Mary Frances Linden

"A Day No Pigs Would Die" by Robert Newton Peck and "The Pigman" by Paul Zindel are 2 short novels that offer treasures in the form of many lessons in life to share in the language arts classroom. These two rich novels can serve as sources for multicultural understanding of rural and urban life, as well as for interpreting the…
Number theory Diophantine problems, uniform distribution and applications : festschrift in honour of Robert F. Tichy’s 60th birthday

CERN Document Server

Grabner, Peter

2017-01-01

This volume is dedicated to Robert F. Tichy on the occasion of his 60th birthday. Presenting 22 research and survey papers written by leading experts in their respective fields, it focuses on areas that align with Tichy’s research interests and which he significantly shaped, including Diophantine problems, asymptotic counting, uniform distribution and discrepancy of sequences (in theory and application), dynamical systems, prime numbers, and actuarial mathematics. Offering valuable insights into recent developments in these areas, the book will be of interest to researchers and graduate students engaged in number theory and its applications.
Bioelectrochemical systems (BES) for sustainable energy production and product recovery from organic wastes and industrial wastewaters

DEFF Research Database (Denmark)

Pant, Deepak; Singh, Anoop; Van Bogaert, Gilbert

2012-01-01

Bioelectrochemical systems (BESs) are unique systems capable of converting the chemical energy of organic waste including low-strength wastewaters and lignocellulosic biomass into electricity or hydrogen/chemical products in microbial fuel cells (MFCs) or microbial electrolysis cells (MECs......) respectively, or other products formed at the cathode by an electrochemical reduction process. As compared to conventional fuel cells, BESs operate under relatively mild conditions, use a wide variety of organic substrates and mostly do not use expensive precious metals as catalysts. The recently discovered...... use of BES for product synthesis via microbial electrosynthesis have greatly expanded the horizon for these systems. Newer concepts in application as well as development of alternative materials for electrodes, separators, and catalysts, along with innovative designs have made BESs very promising...
Homage to Robert Hooke (1635-1703): new insights from the recently discovered Hooke Folio.

Science.gov (United States)

Gest, Howard

2009-01-01

Microorganisms were first observed by Robert Hooke and Antoni van Leeuwenhoek between 1665 and 1678. In 1665, Hooke published Micrographia, which depicted the details of 60 objects as seen in the microscope. One chapter was devoted to the microfungus Mucor, the first microbe observed by the human eye. Leeuwenhoek, despite having no scientific training, became the first to observe protozoa, red blood cells, the sperm cells of animals, and bacteria, which he described in numerous letters to the Royal Society of London. In 1677, Hooke became Secretary of the Royal Society and, in the same year, confirmed some of Leeuwenhoek's discoveries. The discovery in 2006 of more than 650 pages of Hooke's missing records (the "Hooke Folio") allows us to verify the proceedings of Royal Society meetings and promises to be an important new source of Hooke's views on the renaissance of science in the 17th century.
Memória digital e o futuro da comunicação: entrevista com Robert Darnton

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Aline Strelow

2013-06-01

Full Text Available Robert Darnton é diretor da Biblioteca da Universidade Harvard e referência internacional nos estudos de história da comunicação e história cultural. Dirige também, atualmente, a Digital Public Library of America, biblioteca digital lançada em abril de 2013, que reúne acervos de bibliotecas, arquivos e museus. Autor de dezenas de livros, nesta entrevista, ele fala sobre o desenvolvimento da DPLA, sobre os desafios enfrentados pelos projetos de digitalização, sobre o futuro do livro, do jornalismo e da pesquisa em história da comunicação diante das novas tecnologias. A entrevista foi realizada em outubro de 2012, no escritório do autor na Universidade Harvard.
Beck x Roberts: Comparativos do Diagrama do Metrô de Londres

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Joaquim Redig

2015-06-01

Full Text Available Este artigo foi originalmente dirigido à disciplina Design e Visualização da Informação, ministrada pelo Prof. André Monat no curso de Doutorado em Design da ESDI-UERJ, Escola Superior de Desenho Industrial da Universidade do Estado do Rio de Janeiro, em 2013, a partir da proposta do professor de se examinar a pertinência da estrutura radial proposta por Maxwell J. Roberts para o design de mapas de redes de transporte. No artigo, procuro demonstrar que, por ser uma forma padrão pré-convencionada e abstrata, não valorizando a relação visual analógica com o objeto representado – a rede geo-espacial do sistema de transporte, variável para cada cidade – a estrutura radial não facilita a compreensão e o uso da rede, relativamente ao sistema ortogonal/diagonal projetado por Harry Beck para o assim chamado Diagrama do metrô londrino, que, partindo do código mais universal e ancestral de orientação que é a Rosa dos Ventos, se baseia nos eixos dos percursos. Por isso, este sistema se tornou um paradigma mundial no campo do Design de Informação, ainda não superado.
[Robert Schweitzer. Eine Unveröffentlichte Quelle zur Schulgeschichte von Reval Ferdinand Wiedemanns Geschichte des Revaler Gouvernementsgymnasiums aus dem Jahr 1856] / Paul Kaegbein

Index Scriptorium Estoniae

Kaegbein, Paul

2008-01-01

Arvustus: Robert Schweitzer. Eine Unveröffentlichte Quelle zur Schulgeschichte von Reval Ferdinand Wiedemanns Geschichte des Revaler Gouvernementsgymnasiums aus dem Jahr 1856. - Buch und Bildung im Baltikum. Münster : LIT, 2005. lk. 495-525. Kubermangugümnaasiumi vanemõpetaja Ferdinand Wiedemann kirjutas 1856. aastal kooli ajaloo, mis mingitel põhjustel jäi avaldamata. Tema tööd on kasutanud 1881. aastal Gotthard von Hansen
Effect of two Howard Hughes Medical Institute research training programs for medical students on the likelihood of pursuing research careers.

Science.gov (United States)

Fang, Di; Meyer, Roger E

2003-12-01

To assess the effect of Howard Hughes Medical Institute's (HHMI) two one-year research training programs for medical students on the awardees' research careers. Awardees of the HHMI Cloister Program who graduated between 1987 and 1995 and awardees of the HHMI Medical Fellows Program who graduated between 1991 and 1995 were compared with unsuccessful applicants to the programs and MD-PhD students who graduated during the same periods. Logistic regression analyses were conducted to assess research career outcomes while controlling for academic and demographic variables that could affect selection to the programs. Participation in both HHMI programs increased the likelihood of receiving National Institutes of Health postdoctoral support. Participation in the Cloister Program also increased the likelihood of receiving a faculty appointment with research responsibility at a medical school. In addition, awardees of the Medical Fellows Program were not significantly less likely than Medical Scientist Training Program (MSTP) and non-MSTP MD-PhD program participants to receive a National Institutes of Health postdoctoral award, and awardees of the Cloister Program were not significantly less likely than non-MSTP MD-PhD students to receive a faculty appointment with research responsibility. Women and underrepresented minority students were proportionally represented among awardees of the two HHMI programs whereas they were relatively underrepresented in MD-PhD programs. The one-year intensive research training supported by the HHMI training programs appears to provide an effective imprinting experience on medical students' research careers and to be an attractive strategy for training physician-scientists.
Load Frequency Control by use of a Number of Both Heat Pump Water Heaters and Electric Vehicles in Power System with a Large Integration of Renewable Energy Sources

Science.gov (United States)

Masuta, Taisuke; Shimizu, Koichiro; Yokoyama, Akihiko

In Japan, from the viewpoints of global warming countermeasures and energy security, it is expected to establish a smart grid as a power system into which a large amount of generation from renewable energy sources such as wind power generation and photovoltaic generation can be installed. Measures for the power system stability and reliability are necessary because a large integration of these renewable energy sources causes some problems in power systems, e.g. frequency fluctuation and distribution voltage rise, and Battery Energy Storage System (BESS) is one of effective solutions to these problems. Due to a high cost of the BESS, our research group has studied an application of controllable loads such as Heat Pump Water Heater (HPWH) and Electric Vehicle (EV) to the power system control for reduction of the required capacity of BESS. This paper proposes a new coordinated Load Frequency Control (LFC) method for the conventional power plants, the BESS, the HPWHs, and the EVs. The performance of the proposed LFC method is evaluated by the numerical simulations conducted on a power system model with a large integration of wind power generation and photovoltaic generation.
Celebrando São Besso ou o que Robert Hertz e a Escola Francesa de Sociologia têm a nos dizer sobre festas, rituais e simbolismo

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Renata de Castro Menezes

2009-01-01

Full Text Available Este artigo apresenta reflexões sobre as possibilidades e as dificuldades do estudo de festas religiosas através da interpretação de um texto de Robert Hertz (um dos pesquisadores da Escola Francesa de Sociologia, originalmente publicado em 1913, que versa sobre a festa de São Besso, um evento religioso que ocorre nos alpes italianos. O objetivo do presente trabalho é destacar as pistas que Hertz deixou abertas em seu estudo e sugerir maneiras de nos apropriarmos de seus insights em nossas análises atuais.This article presents some reflections about the possibilities and difficulties in the study of religious festivals. It does so by reinterpreting a text written by Robert Hertz, one of the researches of the French School of Sociology. It is a text about Saint Besso’s festival, originally published in 1913. The aim of the article is to stress some of the clues that Hertz opened with his work and to suggest how his insights can be useful for our own analyses about festivals.

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