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Sample records for reported experiments showing

  1. Casimir experiments showing saturation effects

    CERN Document Server

    Sernelius, Bo E

    2009-01-01

    We address several different Casimir experiments where theory and experiment disagree. First out is the classical Casimir force measurement between two metal half spaces; here both in the form of the torsion pendulum experiment by Lamoreaux and in the form of the Casimir pressure measurement between a gold sphere and a gold plate as performed by Decca et al.; theory predicts a large negative thermal correction, absent in the high precision experiments. The third experiment is the measurement of the Casimir force between a metal plate and a laser irradiated semiconductor membrane as performed by Chen et al.; the change in force with laser intensity is larger than predicted by theory. The fourth experiment is the measurement of the Casimir force between an atom and a wall in the form of the measurement by Obrecht et al. of the change in oscillation frequency of a 87 Rb Bose-Einstein condensate trapped to a fused silica wall; the change is smaller than predicted by theory. We show that saturation effects can exp...

  2. Experiments showing dynamics of materials interfaces

    Energy Technology Data Exchange (ETDEWEB)

    Benjamin, R.F. [Los Alamos National Lab., NM (United States). Dynamic Experimentation Div.

    1997-02-01

    The discipline of materials science and engineering often involves understanding and controlling properties of interfaces. The authors address the challenge of educating students about properties of interfaces, particularly dynamic properties and effects of unstable interfaces. A series of simple, inexpensive, hands-on activities about fluid interfaces provides students with a testbed to develop intuition about interface dynamics. The experiments highlight the essential role of initial interfacial perturbations in determining the dynamic response of the interface. The experiments produce dramatic, unexpected effects when initial perturbations are controlled and inhibited. These activities help students to develop insight about unstable interfaces that can be applied to analogous problems in materials science and engineering. The lessons examine ``Rayleigh-Taylor instability,`` an interfacial instability that occurs when a higher-density fluid is above a lower-density fluid.

  3. Reports show fewer pallets entering landfills

    Science.gov (United States)

    Robert J. Bush; Philip A. Araman

    2010-01-01

    Information from a series of Virginia Tech studies reveals current trends in core utilization by the pallet industry. The most recent report released this year studied trends from 2006. Virginia Tech researchers compared these results to five previous studies going all the way back to 1992.

  4. Patient Experience Shows Little Relationship with Hospital Quality Management Strategies

    DEFF Research Database (Denmark)

    Groene, Oliver; Arah, Onyebuchi A; Klazinga, Niek S

    2015-01-01

    OBJECTIVES: Patient-reported experience measures are increasingly being used to routinely monitor the quality of care. With the increasing attention on such measures, hospital managers seek ways to systematically improve patient experience across hospital departments, in particular where outcomes...... are used for public reporting or reimbursement. However, it is currently unclear whether hospitals with more mature quality management systems or stronger focus on patient involvement and patient-centered care strategies perform better on patient-reported experience. We assessed the effect......-perceived discharge preparation (Health Care Transition Measure) and two single item measures of perceived involvement in care and hospital recommendation. Predictor variables included three hospital management strategies: maturity of the hospital quality management system, patient involvement in quality management...

  5. Patient Experience Shows Little Relationship with Hospital Quality Management Strategies.

    Directory of Open Access Journals (Sweden)

    Oliver Groene

    Full Text Available Patient-reported experience measures are increasingly being used to routinely monitor the quality of care. With the increasing attention on such measures, hospital managers seek ways to systematically improve patient experience across hospital departments, in particular where outcomes are used for public reporting or reimbursement. However, it is currently unclear whether hospitals with more mature quality management systems or stronger focus on patient involvement and patient-centered care strategies perform better on patient-reported experience. We assessed the effect of such strategies on a range of patient-reported experience measures.We employed a cross-sectional, multi-level study design randomly recruiting hospitals from the Czech Republic, France, Germany, Poland, Portugal, Spain, and Turkey between May 2011 and January 2012. Each hospital contributed patient level data for four conditions/pathways: acute myocardial infarction, stroke, hip fracture and deliveries. The outcome variables in this study were a set of patient-reported experience measures including a generic 6-item measure of patient experience (NORPEQ, a 3-item measure of patient-perceived discharge preparation (Health Care Transition Measure and two single item measures of perceived involvement in care and hospital recommendation. Predictor variables included three hospital management strategies: maturity of the hospital quality management system, patient involvement in quality management functions and patient-centered care strategies. We used directed acyclic graphs to detail and guide the modeling of the complex relationships between predictor variables and outcome variables, and fitted multivariable linear mixed models with random intercept by hospital, and adjusted for fixed effects at the country level, hospital level and patient level.Overall, 74 hospitals and 276 hospital departments contributed data on 6,536 patients to this study (acute myocardial infarction n = 1

  6. Chronic Bullying Can Show Up in Report Cards

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_163318.html Chronic Bullying Can Show Up in Report Cards Study found ... 2017 MONDAY, Jan. 30, 2017 (HealthDay News) -- Chronic bullying can take a toll on kids' grades. That's ...

  7. A Technique for Showing Causal Arguments in Accident Reports

    Science.gov (United States)

    Holloway, C. M.; Johnson, C. W.

    2005-01-01

    In the prototypical accident report, specific findings, particularly those related to causes and contributing factors, are usually written out explicitly and clearly. Also, the evidence upon which these findings are based is typically explained in detail. Often lacking, however, is any explicit discussion, description, or depiction of the arguments that connect the findings and the evidence. That is, the reports do not make clear why the investigators believe that the specific evidence they found necessarily leads to the particular findings they enumerated. This paper shows how graphical techniques can be used to depict relevant arguments supporting alternate positions on the causes of a complex road-traffic accident.

  8. Gross decontamination experiment report

    Energy Technology Data Exchange (ETDEWEB)

    Mason, R.; Kinney, K.; Dettorre, J.; Gilbert, V.

    1983-07-01

    A Gross Decontamination Experiment was conducted on various levels and surfaces of the TMI - Unit 2 reactor building in March 1982. The polar crane, D-rings, missile shields, refueling canals, refueling bridges, equipment, and elevations 305' and 347'-6'' were flushed with low pressure water. Additionally, floor surfaces on elevation 305' and floor surfaces and major pieces of equipment on elevation 347'-6'' were sprayed with high pressure water. Selective surfaces were decontaminated with a mechanical scrubber and chemicals. Strippable coating was tested and evaluated on equipment and floor surfaces. The effectiveness, efficiency, and safety of several decontamination techniques were established for the large, complex decontamination effort. Various decontamination equipment was evaluated and its effectiveness was documented. Decontamination training and procedures were documented and evaluated, as were the support system and organization for the experiment.

  9. Experience Report for WOPR

    Energy Technology Data Exchange (ETDEWEB)

    Pope, G

    2010-04-06

    One of the purposes of the SQA effort at LLNL is to attempt to determine the 'goodness' of the research codes used for various scientific applications. Typically these are two and three dimensional multi-physics simulation and modeling codes. These legacy research codes are used for applciations such as atmospheric dispersion modeling and analysis and prediction of the performance of engineered systems. These codes are continually subjected to automated regression test suites consisting of verified and validated expected results. Code is managed in repositories. Experience level of developers is high in the knowledge domain, platforms, and languages used. Code size of the multi-physics code used in this study was 578,242 lines excluding comment and blank lines or 5538.7 function points. Languages were 70% C++, 20% C, and 10% Fortran. The code has 130 users and a development team of 14 and an embedded SQE. The code has achieved 100% prime feature test coverage, 73.6% functional test coverage, and 71.5% statement test coverage. The average cyclomatic complexity of the code was 6.25. The codes have evolved over 10 years. Research codes are challenging because there is a desire to balance agility with discipline as well as compliance with DOE standards. Agility is important to allow experimentation with new algorithms and addition of the latest physics features. Discipline is important to increase the quality of the codes. Automation of processes and defect prevention/detection are deployed throughout the software development process. Since resarch codes are a small segment of the software industry, not much information exists in terms of reliability studies on these types of codes. This paper describes attempts to determine the goodness of these research codes. Goodness defined as both correctness of the codes and their fault densities. Correctness is determined by user interviews, peer review; feature based automated testing, and coverage measurement. This

  10. Electricity show and related educational programming. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-19

    The on-site version of Balance of Power reached a total audience of 21,331 between November 10, 1994 and January 31, 1996; in addition, the Physics on Wheels van offered exhibits and programs to an additional 30,000 students in the 1995-1996 school year. The program provided a groundbreaking new approach to informal science education, combining a dynamic demonstration with an intensely interactive game show. Between the on-site programming and the Physics on Wheels van programs, 51,331 students were impacted by the activities, exhibits and energy-conservation message of Balance of Power.

  11. A field experiment shows that subtle linguistic cues might not affect voter behavior.

    Science.gov (United States)

    Gerber, Alan S; Huber, Gregory A; Biggers, Daniel R; Hendry, David J

    2016-06-28

    One of the most important recent developments in social psychology is the discovery of minor interventions that have large and enduring effects on behavior. A leading example of this class of results is in the work by Bryan et al. [Bryan CJ, Walton GM, Rogers T, Dweck CS (2011) Proc Natl Acad Sci USA 108(31):12653-12656], which shows that administering a set of survey items worded so that subjects think of themselves as voters (noun treatment) rather than as voting (verb treatment) substantially increases political participation (voter turnout) among subjects. We revisit these experiments by replicating and extending their research design in a large-scale field experiment. In contrast to the 11 to 14% point greater turnout among those exposed to the noun rather than the verb treatment reported in the work by Bryan et al., we find no statistically significant difference in turnout between the noun and verb treatments (the point estimate of the difference is approximately zero). Furthermore, when we benchmark these treatments against a standard get out the vote message, we estimate that both are less effective at increasing turnout than a much shorter basic mobilization message. In our conclusion, we detail how our study differs from the work by Bryan et al. and discuss how our results might be interpreted.

  12. "What's (the) Matter?", A Show on Elementary Particle Physics with 28 Demonstration Experiments

    CERN Document Server

    Dreiner, Herbi K; Borzyszkowski, Mikolaj; Braun, Maxim; Faßbender, Alexander; Hampel, Julia; Hansen, Maike; Hebecker, Dustin; Heepenstrick, Timo; Heinz, Sascha; Hortmanns, Katharina; Jost, Christian; Kortmann, Michael; Kruckow, Matthias U; Leuteritz, Till; Lütz, Claudia; Mahlberg, Philip; Müllers, Johannes; Opferkuch, Toby; Paul, Ewald; Pauli, Peter; Rossbach, Merlin; Schaepe, Steffen; Schiffer, Tobias; Schmidt, Jan F; Schüller-Ruhl, Jana; Schürmann, Christoph; Ubaldi, Lorenzo; Wagner-Carena, Sebastian

    2016-01-01

    We present the screenplay of a physics show on particle physics, by the Physikshow of Bonn University. The show is addressed at non-physicists aged 14+ and communicates basic concepts of elementary particle physics including the discovery of the Higgs boson in an entertaining fashion. It is also demonstrates a successful outreach activity heavily relying on the university physics students. This paper is addressed at anybody interested in particle physics and/or show physics. This paper is also addressed at fellow physicists working in outreach, maybe the experiments and our choice of simple explanations will be helpful. Furthermore, we are very interested in related activities elsewhere, in particular also demonstration experiments relevant to particle physics, as often little of this work is published. Our show involves 28 live demonstration experiments. These are presented in an extensive appendix, including photos and technical details. The show is set up as a quest, where 2 students from Bonn with the aid...

  13. Final Report: Levitated Dipole Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Kesner, Jay; Mauel, Michael

    2013-03-10

    -field transport. We find levitation causes the central plasma density to increase dramatically and to significantly improve the confinement of thermal plasma [Boxer, Nature-Physics, v8, p. 949, 2010]. Several diagnostic systems have been used to measure plasma fluctuations, and these appear to represent low-frequency convection that may lead to adiabatic heating and strongly peaked pressure profiles. These experiments are remarkable, and the motivate wide-ranging studies of plasma found in space and confined for fusion energy. In the following report, we describe: (i) observations of the centrally-peaked density profile that appears naturally as a consequence of a strong turbulent pinch, (ii) observations of overall density and pressure increases that suggest large improvements to the thermal electron confinement time result occur during levitation, and (iii) the remarkable properties of low-frequency plasma fluctuations that cause magnetized plasma to "self-organize" into well-confined, centrally-peaked profiles that are relative to fusion and to space.

  14. Measuring risk attitudes in a natural experiment: Data from the television game show Lingo

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; Schotman, P.C.

    2001-01-01

    We use data from a television game show involving elementary lotteries as a natural experiment to measure risk attitudes. Unique features of our data set are the substantial monetary stakes and the large sample size. CRRA and CARA utility specifications perform approximately equally well. We find ro

  15. Measuring risk attitudes in a natural experiment: Data from the television game show LINGO

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; Schotman, P.C.

    1998-01-01

    We use data from a television game show, involving elementary lotteries and substantial prize money, as a natural experiment to measure risk attitudes. We find robust evidence of substantial risk aversion. As an extension, we estimate the various models using transformations of the 'true' probabilit

  16. Meltdown in quantum computers needs not occur: Nuclear experiments show a way out

    CERN Document Server

    Flores, J; Seligman, T H

    2005-01-01

    We show that phase memory can be much longer than energy relaxation in systems with exponentially large dimensions of Hilbert space; this finding is documented by fifty years of nuclear experiments, though the information is somewhat hidden. For quantum computers Hilbert spaces of dimension $2^{100}$ or larger will be typical and therefore this effect may contribute significantly to reduce the problems of scaling of quantum computers to a useful number of qubits.

  17. Final Report: Levitated Dipole Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Kesner, Jay [Massachusetts Institute of Technology, Cambridge, MA (United States); Mauel, Michael [Columbia Univ., New York, NY (United States)

    2013-03-10

    Since the very first experiments with the LDX, research progress was rapid and significant. Initial experiments were conducted with the high-field superconducting coil suspended by three thin rods. These experiments produced long-pulse, quasi-steady-state microwave discharges, lasting more than 10 s, having peak beta values of 20% [Garnier et al., Physics of Plasmas, 13 (2006) 056111]. High- beta, near steady-state discharges have been maintained in LDX for more than 20 seconds, and this capability made LDX the longest pulse fusion confinement experiment operating in the U.S. fusion program. A significant measure of progress in the LDX research program was the routine investigation of plasma confinement with a magnetically-levitated dipole and the resulting observations of confinement improvement. In both supported and levitated configurations, detailed measurements were made of discharge evolution, plasma dynamics and instability, and the roles of gas fueling, microwave power deposition profiles, and plasma boundary shape. High-temperature plasma was created by multi frequency electron cyclotron resonance heating at 2.45 GHz, 6.4 GHz, 10.5 GHz and 28 GHz allowing control of heating profiles. Depending upon neutral fueling rates, the LDX discharges contain a fraction of energetic electrons, with mean energies above 50 keV. Depending on whether or not the superconducting dipole was levitated or supported, the peak thermal electron temperature was estimated to exceed 500 eV and peak densities to approach 1e18 m-3. We have found that levitation causes a strong inwards density pinch [Boxer et al., Nature Physics, 6 (2010) 207] and we have observed the central plasma density increase dramatically indicating a significant improvement in the confinement of a thermal plasma species.

  18. Aerosol Inlet Characterization Experiment Report

    Energy Technology Data Exchange (ETDEWEB)

    Bullard, Robert L. [Brookhaven National Lab. (BNL), Upton, NY (United States); Kuang, Chongai [Brookhaven National Lab. (BNL), Upton, NY (United States); Uin, Janek [Brookhaven National Lab. (BNL), Upton, NY (United States); Smith, Scott [Brookhaven National Lab. (BNL), Upton, NY (United States); Springston, Stephen R. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2017-05-01

    The U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility Aerosol Observation System inlet stack was characterized for particle penetration efficiency from 10 nm to 20 μm in diameter using duplicate scanning mobility particle sizers (10 nm-450 nm), ultra-high-sensitivity aerosol spectrometers (60 nm-μm), and aerodynamic particle sizers (0.5 μm-20 μm). Results show good model-measurement agreement and unit transmission efficiency of aerosols from 10 nm to 4 μm in diameter. Large uncertainties in the measured transmission efficiency exist above 4 μm due to low ambient aerosol signal in that size range.

  19. Live Reporting in a News / Current Affairs TV Show as a Factor of (Non Credibility

    Directory of Open Access Journals (Sweden)

    Tena Perišin

    2010-12-01

    Full Text Available Only a perfunctory glance at the content of current aff airs/news programs makes it clear that in just a few years time, live reporting on Croatian TV news shows has increased dramatically. Technologicaladvancements, the equipping of TV stations with mobile satellite vans, and the pressure of competition have all resulted in increased instances of live reporting. When investigating news values, pictureand sound, as well as the possibility of immediate, timely reporting represent the key characteristics of TV journalism. In this context, live reports, as part of a news segment, should add to the authenticity and credibility of the program. Currently, however, TV broadcasting houses attempt to best one another in the number of live broadcasts as a means to purport a higher quality of their program. The direct address to the camera turns a reporter from an anonymous bearer of information into the “main star”. The figures accumulated on the extent of this form used in a news show do not determine the professional level of the editorial policy. Live reporting cannot be regarded as news value if other news values are neglected in the process. Recent research shows that live reports, in most cases, have been stripped of the initial notion of reporting on important and recent events. As such, they are becoming less of a justifi ed element in the creation of news.

  20. Status report on the International Germanium Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Brodzinski, R.L.; Avignone, F.T.; Collar, J.I.; Courant, H.; Garcia, E.; Guerard, C.K.; Hensley, W.K.; Kirpichnikov, I.V.; Miley, H.S.; Morales, A.; Morales, J.; Nunez-Lagos, R.; Osetrov, S.B.; Pogosov, V.S.; Pomansky, A.A.; Puimedon, J.; Reeves, J.H.; Ruddick, K.; Saenz, C.; Salinas, A.; Sarsa, M.L.; Smolnikov, A.A.; Starostin, A.S.; Tamanyan, A.G.; Vasiliev, S.I.; Villar, J.A. (Pacific Northwest Lab., Richland, WA (United States) Univ. of South Carolina, Columbia, SC (United States) Univ. of Minnesota, Minneapolis, MN (United States) Univ. of Zaragoza (Spain) Inst. for Theoretical and Experimental Physics, Moscow (Russian Federation) Inst. for Nuclear Research, Baksan Neutrino Observatory (Russian Federation) Yerevan Physical Inst., Yerevan (Armenia))

    1993-04-01

    Phase II detector fabrication for the International Germanium Experiment is in progress. Sources of background observed during Phase I are discussed. Cosmogenic [sup 7]Be is measured in germanium. Radium contamination, presumably in electroformed copper, is reported. (orig.)

  1. Status report on the International Germanium Experiment

    Science.gov (United States)

    Brodzinski, R. L.; Avignone, F. T.; Collar, J. I.; Courant, H.; García, E.; Guerard, C. K.; Hensley, W. K.; Kirpichnikov, I. V.; Miley, H. S.; Morales, A.; Morales, J.; Núñez-Lagos, R.; Osetrov, S. B.; Pogosov, V. S.; Pomansky, A. A.; Puimedón, J.; Reeves, J. H.; Ruddick, K.; Sáenz, C.; Salinas, A.; Sarsa, M. L.; Smolnikov, A. A.; Starostin, A. S.; Tamanyan, A. G.; Vasiliev, S. I.; Villar, J. A.

    1993-04-01

    Phase II detector fabrication for the International Germanium Experiment is in progress. Sources of background observed during Phase I are discussed. Cosmogenic 7Be is measured in germanium. Radium contamination, presumably in electroformed copper, is reported.

  2. Status report of the HARP experiment

    CERN Document Server

    Catanesi, MG; Edgecock, R; Ellis, M; Soler, F J P; Gössling, C; Bunyatov, S; Krasnoperov, A; Popov, B; Serdiouk, V; Tereshchenko, V; Di Capua, E; Vidal-Sitjes, G; Artamonov, A; Giani, S; Gilardoni, S; Gorbunov, P; Grant, A; Grossheim, A; Ivanchenko, V; Kayis-Topaksu, A; Panman, J; Papadopoulos, I; Chernyaev, E; Tsukerman, I; Veenhof, R; Wiebusch, C; Zucchelli, P; Blondel, A; Borghi, S; Morone, M C; Prior, G; Schroeter, R; Meurer, C; Gastald, U; Mills, G B; Graulich, J S; Grégoire, G; Bonesini, M; Ferri, F; Kirsanov, M; Bagulya, A; Grichine, V; Polukhina, N; Palladino, V; Coney, L; Schmitz, D; Barr, G; De Santo, A; Bobisut, F; Gibin, D; Guglielmi, A; Mezzetto, M; Dore, J Dumarchez U; Orestano, D; Pastore, F; Tonazzo, A; Tortora, L; Booth, C; Howlett, L; Bogomilov, M; Chizhov, M; Kolev, D; Piperov, R Tsenov S; Temnikov, P; Apollonio, M; Chimenti, P; Giannini, G; Burguet-Castell, J; Cervera-Villanueva, Anselmo; Martín-Albo, J; Gómez-Cadenas, J J; Novella, P; Sorel, M

    2008-01-01

    The current status of the HARP experiment is shortly described, emphasizing the developments since the previous status report, which was presented in September 2007. The last section of this report is devoted to the comparisons of our large angle results with previously published data and some recent results of an alternative analysis performed by the so-called CDP group.

  3. Angiosarcoma of Anterior Mandibular Gingiva Showing Recurrence – A Case Report with Immunohistochemistry

    Science.gov (United States)

    Koneru, Anila; Vanishree, M.; Manvikar, Vardendra

    2016-01-01

    Angiosarcomas of oral cavity and salivary gland represent 1% of all cases reported in the literature and are therefore considered as extremely rare. To the best of our knowledge very few cases of angiosarcomas involving mandibular gingiva have been reported previously. Here, we report a case of angiosarcoma occurring in the gingiva with review of literature on clinical features. A 30-year-old female patient presented with a complaint of a small growing mass in relation to lower front teeth. Intraoral examination revealed a soft sessile growth arising from the labial gingiva in relation to 31 and 41 on the labial aspect extending distally to 32. The lesion was locally excised. Histolopathological analysis showed that the tumour was composed of spindle shaped to polygonal cells with hyperchromatic nuclei, conspicuous nucleoli and intracytoplasmic vacuoles, mitotic figure were also scattered. Immunohistochemical staining revealed that the tumour cells was positive for factor VIII-related antigen, CD31 and CD34. An excisional biopsy showed a diagnosis of angiosarcoma. After two months patient reported back with the same chief complaint. This present case is a 17th case report of angiosarcoma arising in anterior mandiblular gingiva. PMID:27630964

  4. Angiosarcoma of Anterior Mandibular Gingiva Showing Recurrence - A Case Report with Immunohistochemistry.

    Science.gov (United States)

    Hunasgi, Santosh; Koneru, Anila; Vanishree, M; Manvikar, Vardendra

    2016-07-01

    Angiosarcomas of oral cavity and salivary gland represent 1% of all cases reported in the literature and are therefore considered as extremely rare. To the best of our knowledge very few cases of angiosarcomas involving mandibular gingiva have been reported previously. Here, we report a case of angiosarcoma occurring in the gingiva with review of literature on clinical features. A 30-year-old female patient presented with a complaint of a small growing mass in relation to lower front teeth. Intraoral examination revealed a soft sessile growth arising from the labial gingiva in relation to 31 and 41 on the labial aspect extending distally to 32. The lesion was locally excised. Histolopathological analysis showed that the tumour was composed of spindle shaped to polygonal cells with hyperchromatic nuclei, conspicuous nucleoli and intracytoplasmic vacuoles, mitotic figure were also scattered. Immunohistochemical staining revealed that the tumour cells was positive for factor VIII-related antigen, CD31 and CD34. An excisional biopsy showed a diagnosis of angiosarcoma. After two months patient reported back with the same chief complaint. This present case is a 17(th) case report of angiosarcoma arising in anterior mandiblular gingiva.

  5. Phenolic Acids from Wheat Show Different Absorption Profiles in Plasma: A Model Experiment with Catheterized Pigs

    DEFF Research Database (Denmark)

    Nørskov, Natalja; Hedemann, Mette Skou; Theil, Peter Kappel

    2013-01-01

    The concentration and absorption of the nine phenolic acids of wheat were measured in a model experiment with catheterized pigs fed whole grain wheat and wheat aleurone diets. Six pigs in a repeated crossover design were fitted with catheters in the portal vein and mesenteric artery to study the ...

  6. Real Science: MIT Reality Show Tracks Experiences, Frustrations of Chemistry Lab Students

    Science.gov (United States)

    Cooper, Kenneth J.

    2012-01-01

    A reality show about a college course--a chemistry class no less? That's what "ChemLab Boot Camp" is. The 14-part series of short videos is being released one episode at a time on the online learning site of the Massachusetts Institute of Technology. The novel show follows a diverse group of 14 freshmen as they struggle to master the…

  7. TEACHING ACTIVITIES FOR TEACHER TRAINING: EXPERIENCE REPORT

    Directory of Open Access Journals (Sweden)

    Jamille Marinho Brazil

    2016-07-01

    Full Text Available This article is an experience report on the process of teaching and learning developed during the teaching stage. The objective of this study was to report the experience faced by a student of the Post-Graduate Nursing and Health (PPGES level academic master, the State University of Bahia (UESB. The stage totaled 45 hours, counted the 15 extra hours spent by students under the guidance of the guiding teachers. didactic procedures were used: dialogued exposition, didactic video display, seminars and debates, addressing the theoretical contents indicated in Nutrition discipline of menu in Process Health / Disease. It is noticed that the teaching stage is a very important experience for the formation of a master, because at that time you can put into practice the knowledge acquired throughout the course, develop skills and bring out the desire for education.

  8. Norwegian farmers' vigilance in reporting sheep showing scrapie-associated signs

    Directory of Open Access Journals (Sweden)

    Jarp Jorun

    2007-12-01

    Full Text Available Abstract Background Scrapie is a chronic neurodegenerative disease affecting small ruminants and belongs to the transmissible spongiform encephalopathies. Scrapie is considered a serious animal disease and it has been notifiable in Norway since 1965. The clinical signs of scrapie might be vague and the farmers, if familiar with the signs of scrapie, are often in the best position for detecting scrapie suspects. In 2002, an anonymous questionnaire survey was conducted in order to assess Norwegian sheep farmers' vigilance of scrapie. Results Although the potential detection of a scrapie-positive animal would lead to the destruction of the sheep flock concerned, almost all the farmers (97 % expressed their willingness to report scrapie suspects. This was most certainly dependent on the Government taking the economic responsibility for the control programme as nearly all the farmers responded that this was an important condition. Listeriosis is relatively common disease in Norwegian sheep and a differential diagnosis for scrapie. In a multinomial logistic regression the reporting behaviour for non-recovering listeriosis cases, used as a measurement of willingness to report scrapie, was examined. The reporting of non-recovering listeriosis cases increased as the knowledge of scrapie-associated signs increased, and the reporting behaviour was dependent on both economic and non-economic values. Conclusion The results indicate that in 2002 almost all sheep farmers showed willingness to report any scrapie suspects. Nevertheless there is an underreporting of scrapie suspects and the farmers' awareness and hence their vigilance of scrapie could be improved. Furthermore, the results suggest that to ensure the farmers' compliance to control programmes for serious infectious diseases, the farmers' concerns of non-economic as well as economic values should be considered.

  9. CMS experiment : animation showing the construction of the main structural components of CMS together

    CERN Multimedia

    2006-01-01

    This 17-minute long animation shows the construction of the main structural components of CMS in the surface hall in Cessy and offers a detailed overview of the installation in the experimental cavern.

  10. CMS experiment : animation showing the construction of the main structural components of CMS together

    CERN Multimedia

    CERN Multimedia Production Unit

    2003-01-01

    This 17-minute long animation shows the construction of the main structural components of CMS in the surface hall in Cessy and offers a detailed overview of the installation in the experimental cavern.

  11. Southwest Region Experiment Station 1988 report

    Energy Technology Data Exchange (ETDEWEB)

    1989-05-01

    The highlights of tasks performed during 1988 by staff members at the Southwest Region Experiment Station (SWRES) are summarized in this report. During 1988, our staff tested and evaluated photovoltaic systems, designed hardware for data acquisition systems, developed software for data analysis, and demonstrated the uses of Photovoltaics (PVs) to the public. Field evaluations of stand-alone and grid-connected systems were a major project for the SWRES in 1988. The goal was to determine the reliability of PV systems, to identify degradation trends, and to recommend solutions to problems. In 1988, the SWRES staff visited 7 sites and tested and evaluated 11 PV systems. Four of the seven tests were paid for under the DOE contract, the balance paid for by private companies or agencies. They were about 7200 crystalline and 2200 amorphous silicon (a-Si) modules tested in 1988. Forty-eight crystalline modules were nonproducing; thirty-nine of them in the Georgetown array. Some problems with the a-Si modules were found. However, the significance of these various failures is hard to determine. The failures are hard to categorize because of the differences in this newer technology. The system ratings determined by the SWRES continue to be lower than the commonly referenced number. Georgetown is the worst example--being rated at 210 kW compared to the 300kW value used to describe the system. Testing results from other systems show system rating 5 to 15 percent below nameplate. The system testing performed by the SWRES show that module failures rates for crystalline modules is lower than 2/10,000 per year including the high number of failures at Georgetown. For systems that have been operating over seven years, it is still difficult to pinpoint any degradation trend in year to year performance. 23 figs., 2 tabs.

  12. Elusive Neutrinos : the picture shows Klaus Winter, who worked on the 100 tonne CHARM experiment.

    CERN Multimedia

    1978-01-01

    Catching neutrinos isn't easy. They interact only rarely with matter, so they have a good chance of passing straight through the Earth without stopping. However, when they do interact it is possible to see what effect they have on other particles. CERN had been doing this type of research for more than a decade by the time the detector was finished in 1977. CHARM is seen here in the West Area where it was set up with the 1250 tonne CDHS experiment. Researchers used these machines to help develop the Standard Model of particle physics and further our understanding of the structure of the atomic nucleus. The research also helped expand physics into a new field aimed at understanding the peculiar behaviour of neutrinos. There are three 'flavours' of neutrino - the electron, muon, and the tau neutrino. Over a long enough distance, they oscillate from one flavour to another.

  13. The photograph shows one of the lighter aspects of the neutrino experiment.

    CERN Multimedia

    CERN PhotoLab

    1963-01-01

    This notice, in many colours (which we unfortunately cannot show), marks the entrance to the zig-zag passage, through concrete shielding in the South Hall of the Proton Synchrotron, leading to the enclosure that contains the CERN heavy-liquid bubble chamber.

  14. A virtual experiment showing single particle motion on a linearly vibrating screen-deck

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    A virtual sieving experimental simulation system was built using physical simulation principles.The effects of vibration frequency and amplitude,the inclination angle of the screen-deck and the vibration direction angle of screen on single particle kinematics were predicted.Properties such as the average velocity and the average throw height were studied.The results show that the amplitude and the angle of vibration have a great effect on particle average velocity and average height.The vibration frequency ...

  15. Status report on the International Germanium Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Brodzinski, R.L.; Hensley, W.K.; Miley, H.S.; Reeves, J.H. [Pacific Northwest Lab., Richland, WA (United States); Avignone, F.T.; Collar, J.I.; Guerard, C.K. [South Carolina Univ., Columbia, SC (United States); Courant, H.; Ruddick, K. [Minnesota Univ., Minneapolis, MN (United States); Kirpichnikov, I.V.; Starostin, A.S. [AN SSSR, Moscow (Russian Federation). Inst. Teoreticheskoj i Eksperimental`noj Fiziki; Garcia, E.; Morales, A.; Morales, J.; Nunez-Lagos, R.; Puimedon, J.; Saenz, C.; Salinas, A.; Sarasa, M.L.; Villar, J.A. [Zaragoza Univ. (Spain); Osetrov, S.B.; Pomansky, A.A.; Smolnikov, A.A.; Vasiliev, S.I. [AN SSSR, Moscow (Russian Federation). Inst. Yadernykh Issledovanij; Pogosov, V.S.; Tamanyan, A.G. [Erevanskij Fizicheskij Inst., Erevan (Armenia)

    1992-06-01

    Phase II detector fabrication for the International Germanium Experiment is awaiting resolution of technical details observed during Phase I. Measurements of fiducial volume, configuration of the tansistor-reset preamplifier stage, and sources of background are discussed. Cosmogenic {sup 7}Be is measured in germanium. Radium contamination in electroformed copper reported. The 2{nu} double- beta decay half-life of {sup 76}Ge measured with a Phase I detector is in reasonable agreement with previously reported values. No events are observed in the vicinity of the O{nu} double-beta decay energy.

  16. Cases report of ossifying fibroma showing various radiographic appearances in posterior mandible

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byung Do; Oh, Seung Hwan [School of Dentistry, Wonkwang University, Seoul (Korea, Republic of); Son, Hyun Jin [Department of Pathology, School of Medicine, Eulji University, Daejeon (Korea, Republic of)

    2010-06-15

    Common radiographic appearances of ossifying fibroma (OF) are well demarcated margin, radiolucent or mixed lesion. Lesions for the radiographic differential diagnosis with OF include fibrous dysplasia, focal cemento-osseous dysplasia. Other confusing lesions might be the mixed lesions such as calcifying odontogenic cyst, adenomatoid odontogenic tumor, calcifying epithelial odontogenic tumor, and benign cementoblastoma. We reported three cases of OF in posterior mandible. These cases showed a little distinguished radiographic features of OF and diagnosed from a combination of clinical, radiographic, and histopathologic information. We need to further refine radiographic and histopathological features of OF and other confusing lesions with literatures review because some cases of these lesions are not easily differentiated radiographically and histopathologically.

  17. Report on the Brookhaven Solar Neutrino Experiment

    Science.gov (United States)

    Davis, R. Jr.; Evans, J. C. Jr.

    1976-09-22

    This report is intended as a brief statement of the recent developments and results of the Brookhaven Solar Neutrino Experiment communicated through Professor G. Kocharov to the Leningrad conference on active processes on the sun and the solar neutrino problem. The report summarizes the results of experiments performed over a period of 6 years, from April 1970 to January 1976. Neutrino detection depends upon the neutrino capture reaction /sup 37/Cl(..nu..,e/sup -/)/sup 37/Ar producing the isotope /sup 37/Ar (half life of 35 days). The detector contains 3.8 x 10/sup 5/ liters of C/sub 2/Cl/sub 4/ (2.2 x 10/sup 30/ atoms of /sup 37/Cl) and is located at a depth of 4400 meters of water equivalent (m.w.e.) in the Homestake Gold Mine at Lead, South Dakota, U.S.A. The procedures for extracting /sup 37/Ar and the counting techniques used were described in previous reports. The entire recovered argon sample was counted in a small gas proportional counter. Argon-37 decay events were characterized by the energy of the Auger electrons emitted following the electron capture decay and by the rise-time of the pulse. Counting measurements were continued for a period sufficiently long to observe the decay of /sup 37/Ar.

  18. Report on the chlorine solar neutrino experiment.

    Science.gov (United States)

    Davis, R., Jr.; Lande, K.; Cleveland, B. T.; Ullman, J.; Rowley, J. K.

    New results from the chlorine solar neutrino experiment are presented. Observations of the solar neutrino flux over the period 1970 to 1988 show an average 37Ar production rate of 2.33±0.25 SNU. The 37Ar production rate exhibits an apparent anti-correlation with the solar activity cycle. The current measurements (1986 - 1988) made during minimum solar activity give an 37Ar production rate of 4.2±0.8 SNU.

  19. Combined Experiment Phase 1. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Butterfield, C.P.; Musial, W.P.; Simms, D.A.

    1992-10-01

    How does wind tunnel airfoil data differ from the airfoil performance on an operating horizontal axis wind turbine (HAWT)? The National Renewable Energy laboratory has been conducting a comprehensive test program focused on answering this question and understanding the basic fluid mechanics of rotating HAWT stall aerodynamics. The basic approach was to instrument a wind rotor, using an airfoil that was well documented by wind tunnel tests, and measure operating pressure distributions on the rotating blade. Based an the integrated values of the pressure data, airfoil performance coefficients were obtained, and comparisons were made between the rotating data and the wind tunnel data. Care was taken to the aerodynamic and geometric differences between the rotating and the wind tunnel models. This is the first of two reports describing the Combined Experiment Program and its results. This Phase I report covers background information such as test setup and instrumentation. It also includes wind tunnel test results and roughness testing.

  20. AGC-3 Experiment Irradiation Monitoring Data Qualification Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Hull, Laurence C. [Idaho National Lab. (INL), Idaho Falls, ID (United States). VHTR Technology Development Office

    2014-08-01

    The Graphite Technology Development Program will run a series of six experiments to quantify the effects of irradiation on nuclear-grade graphite. The third experiment, Advanced Graphite Creep 3 (AGC-3), began with Advanced Test Reactor (ATR) Cycle 152B on November 27, 2012, and ended with ATR Cycle 155B on April 23, 2014. This report documents qualification of AGC-3 experiment irradiation monitoring data for use by the Very High Temperature Reactor (VHTR) Technology Development Office (TDO) Program for research and development activities required to design and license the first VHTR nuclear plant. Qualified data meet the requirements for data collection and use as described in the experiment planning and quality assurance documents. Failed data do not meet the requirements. Trend data may not meet the requirements, but may still provide some useable information. The report documents qualification of AGC-3 experiment irradiation monitoring data following MCP-2691. This report also documents whether AGC-3 experiment irradiation monitoring data meet the requirements for data collection as specified in technical and functional requirements documents and quality assurance (QA) plans. Data handling is described showing how data are passed from the data collection experiment to the Nuclear Data Management and Analysis System (NDMAS) team. The data structure is described, including data batches, components, attributes, and response variables. The description of the approach to data qualification includes the steps taken to qualify the data and the specific tests used to verify that the data meet requirements. Finally, the current status of the data received by NDMAS from the AGC-3 experiment is presented with summarized information on test results and resolutions. This report addresses all of the irradiation monitoring data collected during the AGC-3 experiment.

  1. Spinal meningeal melanocytoma with benign histology showing leptomeningeal spread: Case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ok Hwa; Kim, Seon Jeong; Choo, Hye Jung; Lee, Sun Joo; Kim, Ji Yeon; Kim, Hoon [Inje University Haeundae Paik Hospital, Busan (Korea, Republic of); Lee, In Sook [Dept. of Radiology, Busan National University Hospital, Busan (Korea, Republic of)

    2013-06-15

    Meningeal melanocytoma is a rare benign tumor with relatively good prognosis. However, local aggressive behavior of meningeal melanocytoma has been reported, especially in cases of incomplete surgical resection. Malignant transformation was raised as possible cause by prior reports to explain this phenomenon. We present an unusual case of meningeal melanocytoma associated with histologically benign leptomeningeal spread and its subsequent aggressive clinical course, and describe its radiological findings.

  2. Finasteride and male breast cancer: Does the MHRA report show a link?

    Directory of Open Access Journals (Sweden)

    Niraj K Shenoy

    2010-01-01

    Full Text Available Finasteride is an important drug for the management of androgenetic alopecia. However, there are concerns about the possible side effects of the drug such as impotence. Recently stray reports have appeared about the occurrence of male breast carcinoma in patients who received the drug. These have been looked in to by Medicines and Health care products Regulatory Agency (MHRA. This article summarizes the MHRA report.

  3. 2016 Military Investigation and Justice Experience Survey: Overview Report

    Science.gov (United States)

    2017-05-01

    not research involving human subjects according to Department of Defense Instruction 3216.02. Military Investigation and Justice Experience Survey...2016 Military Investigation and Justice Experience Survey (MIJES) Overview Report Additional copies of this report may be obtained from...dtic/order.html Ask for report by DTIC # OPA Report No. 2017-003 March 2017 2016 MILITARY INVESTIGATION AND JUSTICE EXPERIENCE SURVEY (MIJES

  4. Report on the QUaD Experiment

    Science.gov (United States)

    Hinderks, James

    2007-05-01

    The QUaD (QUEST at DASI) experiment is a millimeter-wave polarimeter designed to probe the cosmic microwave background (CMB) polarization over a multipole range of 100 to 2500. QUaD observes the CMB with an array of 31 polarization-sensitive bolometers split between two frequency bands centered at 100 and 150 GHz. The telescope is a 2.6 m on-axis Cassegrain design with beam sizes of 6.3' and 4.2' at the two respective observing frequencies. QUaD was commissioned at the South Pole in the Austral summer of 2004/2005. It has since completed two full seasons of observations with a third season underway. I will report on the status of QUaD observations and analysis. QUaD is a collaboration between institutions in the US, the UK and Ireland and is funded by the NSF, PPARC and Enterprise Ireland.

  5. Southeast regional experiment station. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-05

    This is the final report of the Southeast Regional Experiment Station project. The Florida Solar Energy Center (FSEC), a research institute of the University of Central Florida (UCF), has operated the Southeast Regional Experiment Station (SE RES) for the US Department of Energy (DOE) since September 1982. Sandia National Laboratories, Albuquerque (SNLA) provides technical program direction for both the SE RES and the Southwest Regional Experiment Station (SW RES) located at the Southwest Technology Development Institute at Las Cruces, New Mexico. This cooperative effort serves a critical role in the national photovoltaic program by conducting system evaluations, design assistance and technology transfer to enhance the cost-effective utilization and development of photovoltaic technology. Initially, the research focus of the SE RES program centered on utility-connected PV systems and associated issues. In 1987, the SE RES began evaluating amorphous silicon (a-Si) thin-film PV modules for application in utility-interactive systems. Stand-alone PV systems began receiving increased emphasis at the SE RES in 1986. Research projects were initiated that involved evaluation of vaccine refrigeration, water pumping and other stand-alone power systems. The results of this work have led to design optimization techniques and procedures for the sizing and modeling of PV water pumping systems. Later recent research at the SE RES included test and evaluation of batteries and charge controllers for stand-alone PV system applications. The SE RES project provided the foundation on which FSEC achieved national recognition for its expertise in PV systems research and related technology transfer programs. These synergistic products of the SE RES illustrate the high visibility and contributions the FSEC PV program offers to the DOE.

  6. Report from the NA61/SHINE experiment

    CERN Document Server

    Aduszkiewicz, A

    2015-01-01

    This document reports on the status and plans of the NA61/SHINE experiment at the CERN SPS as of October 2015. First, an overview of the 2014 and 2015 data-taking period on p+Pb interactions at 158 GeV/c and Ar+Sc collisions at 13A GeV/c - 150A GeV/c is given. The latter data-taking with the first primary Ar beams at CERN was a major success. Second, the facility maintenance and upgrades are briefly presented. The VTX-1 magnet was damaged at the beginning of the 2015 proton period. The physics data-taking for p+p interactions at 400 GeV/c and for the Fermilab neutrino beams as well as the pilot data taking on Pb+Pb collisions at 30A GeV/c was replaced by detector tests and calibration runs. Third, the advance in the NA61/SHINE software and calibration procedures is briefly reported. Fourth, new physics results are presented. In particular, the very first results on Ar+Sc collisions are presented. Fifth, plans for data taking in 2016 - 2018 are outlined and ideas concerning the NA61/SHINE physics programme...

  7. Maxillary plexiform ameloblastoma showing basaloid differentiation: Report of a rare case with review of literature.

    Science.gov (United States)

    Ghattamaneni, Sravani; Guttikonda, Venkateswara Rao; Kumari, M Geetha; Kumar, D Rakesh

    2015-01-01

    Ameloblastoma is a benign, locally aggressive tumor originating from the odontogenic epithelium. It manifests as a slow growing swelling, causing expansion of the jaw bones. Radiologically, it presents as a unilocular or multilocular radiolucency exhibiting a characteristic soap bubble or honeycomb appearance. Ameloblastoma exhibits several histologic patterns of which basal cell variant is a rare entity. The present case report is that of a maxillary ameloblastoma exhibiting a basaloid differentiation that may put one in the mind of a basaloid squamous cell carcinoma or a basal cell carcinoma. Confirmation of such rare variants should be done not only based on histopathology but with the help of supplemental immunohistochemical analysis. The present case report helps in exposing a rare variant of ameloblastoma and emphasizes the role of advanced diagnostic aids such as immunohistochemistry in establishing the diagnosis.

  8. Particle Release Experiment (PRex) Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Keillor, Martin E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Arrigo, Leah M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Detwiler, Rebecca S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kernan, Warnick J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kirkham, Randy R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); MacDougall, Matthew R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Chipman, Veraun D. [National Security Technologies, LLC. (NSTec), Mercury, NV (United States); Milbrath, Brian D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rishel, Jeremy P. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Seifert, Allen [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Seifert, Carolyn E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Smart, John E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Emer, Dudley [National Security Technologies, LLC. (NSTec), Mercury, NV (United States)

    2014-09-30

    An experiment to release radioactive particles representative of small-scale venting from an underground nuclear test was conducted to gather data in support of treaty verification and monitoring activities. For this experiment, a CO2-driven “air cannon” was used to release La-140 at ambient temperatures. Lanthanum-140 was chosen to represent the fission fragments because of its short half-life and prominent gamma-ray emissions; the choice was also influenced by the successful production and use of La-140 with low levels of radioactive contaminants in a Defence Research and Development Canada Field Trial. The source was created through activation of high-purity natural lanthanum oxide at the reactor of Washington State University, Pullman, Washington. Multiple varieties of witness plates and air samplers were laid in an irregular grid covering the area over which the plume was modeled to deposit. Aerial survey, a NaI(Tl) mobile spectrometer, and handheld and backpack instruments ranging from polyvinyl toluene to high-purity germanium were used to survey the plume. Additionally, three varieties of soil sampling were investigated. The relative sensitivity and utility of sampling and survey methods are discussed in the context of On-Site Inspection. The measurements and samples show a high degree of correlation and form a valuable set of test data.

  9. Solitary eccrine syringofibroadenoma: a case report showing papillary tubular adenoma-like features

    Directory of Open Access Journals (Sweden)

    Toshiyuki Yamamoto

    2016-10-01

    Full Text Available We herein describe a case showing eccrine syringofibroadenoma occurred on the dorsum of the right foot of a 46-year-old Japanese female. Histopathologic examination revealed anastomosing cords and strands of cuboidal epithelial cells extending from the epidermis to the upper dermis, with a number of well-defined ducts suggesting eccrine ductal origin. In addition, there were papillary tubular adenoma-like ductal structures lined by a few rows of epithelial cells with papillary projections into the lumen surrounded by fibrous stroma in the mid-dermis. It is of note that various histologic features showing different differentiation were seen in a single lesion of eccrine syringofibroadenoma.

  10. An Inflammatory Dentigerous Cyst Shows Rim Uptake on Bone Scan: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Son, Hye Joo; Jeong, Young Jin; Jeong, Jin Sook; Kang, Doyoung [Dong-A Univ. Medical Center, Busan (Korea, Republic of)

    2014-03-15

    Dentigerous cysts are developmental odontogenic jaw cysts, commonly manifesting in the 2nd and 3rd decades of life. This article presents an extremely rare case of dentigerous cyst showing increased uptake in the peripheral rim on bone scan. Herein, we discuss the clinical, radiographic, and histologic features of dentigerous cysts as well as the pathological mechanism underlying their activities on the bone scan. Bone scan was a sensitive tool for detecting the biologic activity of dentigerous cyst in our case.

  11. Autoimmune Hepatitis and Celiac Disease: Case Report Showing an Entero-Hepatic Link

    Directory of Open Access Journals (Sweden)

    Francesco Tovoli

    2010-10-01

    Full Text Available Celiac disease is an autoimmune disorder primarily targeting the small bowel, although extraintestinal extensions have been reported. The autoimmune processes can affect the liver with manifestations such as primary biliary cirrhosis and autoimmune hepatitis. We describe a 61-year-old woman with celiac disease and an increased levels of aminotransferases. The persistence of increased levels of aminotransferases after 1 year of gluten-free diet and the positivity for an anti-nuclear and anti-double-strand DNA antibodies led to a misdiagnosis of systemic lupus erythematosus-related hepatitis. Based on these findings the patient was placed on steroids, which after a few months were stopped because of the onset of diabetes mellitus. Soon after steroid withdrawal, the patient had a marked increase in aminotransferases and γ-globulins, and a liver biopsy revealed chronic active hepatitis. A course of three months of steroids and azathioprine normalized both biochemical and clinical parameters. Currently the patient is symptom-free and doing well. In conclusion, a hypertransaminasemia persisting after a gluten-free diet should be interpreted as a sign of coexisting autoimmune liver disease. Any autoantibody positivity (in this case to ANA and anti-dsDNA should be carefully considered in order to avoid misdiagnosis delaying appropriate clinical management.

  12. Tolosa-Hunt syndrome: is it really necessary to show granuloma? - The report of eight cases

    Directory of Open Access Journals (Sweden)

    Podgorac Ana

    2017-01-01

    Full Text Available Introduction. Tolosa–Hunt syndrome (THS is a rare entity, characterized by unilateral orbital pain associated with paresis of one or more of the oculomotor cranial nerves and caused by a granulomatous inflammation in the cavernous sinus, superior orbital fissure or orbit. The low prevalence of THS with a broad spectrum of other disorders that could cause painful ophtalmoplegia resulted in a stricter diagnostic criteria of THS in the latest edition of the International Classification of Headache Disorders. Current criteria require demonstration of granuloma by magnetic resonance imaging or biopsy. The diagnosis could be difficult and the initiation of treatment delayed due to a high variablity of clinical presentation of TSH. Reducing the number of patients that, based on clinical presentation, could be classified as having THS, but do not fullfil all diagnostic criteria further complicates establishing of correct diagnosis. Case report. Hereby we presented eight patients diagnosed with and treated for THS. Inspite the exclusion of other causes of painful ophtalmoplegia, granuloma could not be demonstrated in a half of patients. Clinical presentation of THS in patients with and without shown granuloma, did not significantly differ concerning headache characteristics (localization, intensity, quality, duration preceding cranial nerve palsy, response to steroids, the affected cranial nerve, disease course and response to the treatment, as well as types of diagnostic procedures that were performed in ruling out other diseases from the extensive differential diagnosis of painful ophthalmoplegia. Conclusion. There is no significant difference between the THS patients with and without demonstrated granuloma.

  13. CTS United States experiments. A progress report

    Science.gov (United States)

    Robbins, W. H.; Donoughe, P. L.

    1976-01-01

    The results are presented of the United States experiments activity to date. Wide segments of the population are involved in the Experiments Program including the scientific community, other government agencies, industry, and the education and health entities. The experiments are associated with both technological objectives and the demonstration of new community and social services via satellite.

  14. Sacrococcygeal chordoma in infancy showing an aggressive clinical course: an autopsy case report.

    Science.gov (United States)

    Shinmura, Yuichiro; Miura, Katsutoshi; Yajima, Shuhei; Tsutsui, Yoshihiro

    2003-07-01

    The autopsy case of a 3-year 6-month-old boy with chordoma arising in the sacrococcygeal region is presented. The primary lesion of the sacrococcygeal area was unresectable and lung metastasis was detected. He was treated with multi-agent systemic chemotherapy and radiation therapy, but the tumor was less responsive to these therapies. He died about one year after first admission. An autopsy revealed a massive sacrococcygeal mass and metastasis in the thoracic and lumbar vertebrae, retroperitoneal and mediastinal lymph nodes, and also in the bilateral lungs and liver. Histologically, the tumor was composed of 'pink' cells and scattered 'physaliphorous' cells with a myxoid matrix. Sacrococcygeal chordoma in infancy is very rare. Our case showed a highly aggressive clinical course.

  15. Hill-type muscle model parameters determined from experiments on single muscles show large animal-to-animal variation.

    Science.gov (United States)

    Blümel, Marcus; Guschlbauer, Christoph; Daun-Gruhn, Silvia; Hooper, Scott L; Büschges, Ansgar

    2012-11-01

    Models built using mean data can represent only a very small percentage, or none, of the population being modeled, and produce different activity than any member of it. Overcoming this "averaging" pitfall requires measuring, in single individuals in single experiments, all of the system's defining characteristics. We have developed protocols that allow all the parameters in the curves used in typical Hill-type models (passive and active force-length, series elasticity, force-activation, force-velocity) to be determined from experiments on individual stick insect muscles (Blümel et al. 2012a). A requirement for means to not well represent the population is that the population shows large variation in its defining characteristics. We therefore used these protocols to measure extensor muscle defining parameters in multiple animals. Across-animal variability in these parameters can be very large, ranging from 1.3- to 17-fold. This large variation is consistent with earlier data in which extensor muscle responses to identical motor neuron driving showed large animal-to-animal variability (Hooper et al. 2006), and suggests accurate modeling of extensor muscles requires modeling individual-by-individual. These complete characterizations of individual muscles also allowed us to test for parameter correlations. Two parameter pairs significantly co-varied, suggesting that a simpler model could as well reproduce muscle response.

  16. Agricultural Education. Missouri's Show-Me Standards and Vocational Education Competencies. Cross Reference. Main Report [and] Mini Report.

    Science.gov (United States)

    Missouri Univ., Columbia. Instructional Materials Lab.

    These two documents deal with the relationship between Missouri's Show-Me Standards (the standards defining what all Missouri students should know upon graduation from high school) with the vocational competencies taught in secondary-level agricultural education courses. The first document, which is a database documenting the common ground that…

  17. EPA Report Shows Progress on E-Recycling and Identifies Opportunity to Advance G7s Recognition of Circular Economy

    Science.gov (United States)

    WASHINGTON - The U.S. Environmental Protection Agency (EPA) today released the Advancing Sustainable Materials Management (SMM) Facts and Figures report showing progress in consumer electronics recycling in the United States. Consumer electronics re

  18. Low Cost Space Experiments. Study Report

    Science.gov (United States)

    1991-12-06

    experiments program out of White Sands Missile Range uses the SPARCS platform. SPARCS, in various configurations and models, has supported NASA and... White Sands Missile Range (WSMR) where all necessary assets already exist, since WSMR routinely launches sounding rockets, with particular experience...future (e.g. STARLITE & ATTD) Programs. These tools currently are outdated or non-existent As indicated above, it would be possible to demonstrate

  19. Pressurized laboratory experiments show no stable carbon isotope fractionation of methane during gas hydrate dissolution and dissociation.

    Science.gov (United States)

    Lapham, Laura L; Wilson, Rachel M; Chanton, Jeffrey P

    2012-01-15

    The stable carbon isotopic ratio of methane (δ(13)C-CH(4)) recovered from marine sediments containing gas hydrate is often used to infer the gas source and associated microbial processes. This is a powerful approach because of distinct isotopic fractionation patterns associated with methane production by biogenic and thermogenic pathways and microbial oxidation. However, isotope fractionations due to physical processes, such as hydrate dissolution, have not been fully evaluated. We have conducted experiments to determine if hydrate dissolution or dissociation (two distinct physical processes) results in isotopic fractionation. In a pressure chamber, hydrate was formed from a methane gas source at 2.5 MPa and 4 °C, well within the hydrate stability field. Following formation, the methane source was removed while maintaining the hydrate at the same pressure and temperature which stimulated hydrate dissolution. Over the duration of two dissolution experiments (each ~20-30 days), water and headspace samples were periodically collected and measured for methane concentrations and δ(13)C-CH(4) while the hydrate dissolved. For both experiments, the methane concentrations in the pressure chamber water and headspace increased over time, indicating that the hydrate was dissolving, but the δ(13)C-CH(4) values showed no significant trend and remained constant, within 0.5‰. This lack of isotope change over time indicates that there is no fractionation during hydrate dissolution. We also investigated previous findings that little isotopic fractionation occurs when the gas hydrate dissociates into gas bubbles and water due to the release of pressure. Over a 2.5 MPa pressure drop, the difference in the δ(13)C-CH(4) was dissociates and demonstrated that there is no fractionation when the hydrate dissolves. Therefore, measured δ(13)C-CH(4) values near gas hydrates are not affected by physical processes, and can thus be interpreted to result from either the gas source or

  20. The QUIJOTE-CMB Experiment: Progress Report

    Science.gov (United States)

    Génova-Santos, Ricardo; Rebolo, R.; Rubiño-Martín, J. A.; Aguiar, M.; Gómez-Reñasco, F.; Herreros, J. M.; Hildebrandt, S.; Hoyland, R.; López-Caraballo, C.; Rodríguez, R.; Tucci, M.; Martínez-González, E.; Barreiro, R. B.; Casas, F. J.; Fernández-Cobos, R.; Herranz, D.; López-Caniego, M.; Vielva, P.; Artal, E.; Aja, B.; Cano, J. L.; de La Fuente, L.; Mediavilla, A.; Pascual, J. P.; Villa, E.; Piccirillo, L.; Battye, R.; Davies, R.; Davis, R.; Dickinson, C.; Maffei, B.; Pisano, G.; Watson, R. A.; Brown, M.; Challinor, A.; Grainge, K.; Hobson, M.; Lasenby, A.; Saunders, R.; Scott, P.; Ariño, J.; Etxeita, B.; Gómez, A.; Gómez, C.; Murga, G.; Pan, J.; Sanquirce, R.; Vizcargüenaga, A.

    We briefly discuss the scientific objectives of the QUIJOTE (Q-U-I JOint TEnerife) CMB experiment, and present the current status and future scheduling of this project. QUIJOTE is a new project to study the polarization of the Cosmic Microwave Background (CMB) and of the Galactic and extragalactic emission in the frequency range 10-30 GHz and with an angular resolution of 1°. It will start operations in summer 2010 from the Teide Observatory. The scientific goal of this experiment is twofold: i) to characterize at low frequencies the polarization of the synchrotron and anomalous emissions, making then possible the correction of these CMB contaminants in the data of similar experiments operating at higher frequencies; and ii) to detect (or to constrain) the imprint of the primordial gravitational-wave background in the polarization pattern of the CMB if the tensor-to-scalar ratio is larger (lower) than r = 0:05.

  1. The ROSEBUD experiment at Canfranc 2001 report

    CERN Document Server

    Cebrián, S; Dambier, G; García, E; Irastorza, I G; Leblanc, J W; De Marcillac, P; Morales, A; Morales, J; De Solorzano, A O; Puimedón, J; Sarsa, M L; Villar, J A

    2002-01-01

    The ROSEBUD experiment for Direct Dark Matter detection settled in 1999 in the Canfranc Underground Laboratory. The first phase of the experiment was dedicated to the understanding and reduction of the radioactive background following successive removals of the radioimpure materials. Sapphire (25g, 50g) and germanium (67g) absorbers were used. Thresholds respectively lower than 1keV and 450 eV were achieved on these detectors. The second phase of the experiment plans to use scintillating bolometers to discriminate between recoiling nuclei and electrons. Prototypes using commercial CaWO4 (54g) and BGO (46g) were designed for this purpose. While internal contamination was found and identified in both targets, neutron calibrations revealed their high discrimination power. A 6 keV threshold on the heat channel of the BGO bolometer points out the interest of such a novel material, for Dark Matter research on neutralinos having spin-dependent or spin-independent interactions.

  2. Report on Experiment AD-4/ACE

    CERN Document Server

    Holzscheiter, M H

    2014-01-01

    After 7 years running the AD-4 Experiment at antiproton momentum of 502 MeV/c we have now assembled a complete data set and are preparing to combine all years into a single analysis of RBE vs. Depth for an antiproton beam stopping in water. We describe experimental challenges and computational issues which need to be resolved to achieve this final step.

  3. Introducing Educational Technologies to Teachers: Experience Report

    Science.gov (United States)

    Thota, Neena; Negreiros, Joao G. M.

    2015-01-01

    The dramatic rise in use of digital media has changed the way learning is taking place and has led to new ways to teach with digital technologies. In this article, we describe the experiences of teaching a course that introduces educational technologies to teachers in Macau. The course design is based on connectivism, a learning theory for the…

  4. Reported Experiences Enhance Favourable Attitudes toward Toads

    Science.gov (United States)

    Tomazic, Iztok

    2011-01-01

    There are many factors that influence the formation of attitudes, one of the most crucial ones being education. Positive attitudes toward animals can be effectively accomplished principally by enabling students to directly experience organisms and their environments. The following study presents the development of a Toad Attitude Questionnaire…

  5. EURISOL MERCURY TARGET EXPERIMENT: CERN SAFETY REPORT

    CERN Document Server

    J. Gulley (CERN SC/GS)

    Report on a visit to the mercury-handling lab at IPUL. The aim was to provide recommendations to IPUL on general health and safety issues relatring to the handling of mercury, the objective being to reduce exposure to acceptable levels, so far as is reasonably practical.

  6. An Experiment in Trilingual Education. Report 4.

    Science.gov (United States)

    Genesee, F.; And Others

    This is the fourth report of the evaluation of the French-Hebrew immersion programs at the Hebrew Foundation School and the Solomon Schecter Academy in Montreal. Students in the study were those who had started in the project in kindergarten and grade 1, and, at the time of the fourth evaluation, were in grades 3 and 5 respectively. Two pilot…

  7. Progress report on the varying temperature experiment

    Energy Technology Data Exchange (ETDEWEB)

    Qualls, A.L.; Hurst, M.T.; Raby, D.G. [Oak Ridge National Lab., TN (United States)] [and others

    1997-08-01

    A capsule has been designed that permits four specimen sets to be irradiated in an RB* location in the High Flux Isotope reactor (HFIR) with distinct temperature histories. During the reporting period critical component prototyping was completed. The results have lead to some design and operational changes from that previously reported. The primary design changes are (1) compression seals in the specimen holes of the beryllium holders, and (2) oxide-dispersion strengthened aluminum alloy (DISPAL) specimen sleeves in all holders. Details of the capsule design are presented in the previous issue of this publication. Four, axially displaced temperature zones are independently controlled. Holder temperatures are monitored by thermocouples and controlled by a combination of adjustable temperature control gas mixtures and auxiliary heaters. The high temperature holders are located in the center of the experimental region, which is centered on the reactor mid-plane, and the low temperature holders are located at the ends of the experimental region.

  8. Southwest Region Experiment Station (SWRES) 1990 report

    Energy Technology Data Exchange (ETDEWEB)

    1991-03-01

    Photovoltaic (PV) systems and components have been tested at the SWRES since 1981. The US Department of Energy provided the initial funding for the 12 support structures on the site. Approximately 40 kW of PV was installed on the roofs of these support structures to study the performance of residential applications. A review of the performance of these systems during the decade of the 1980`s is included in Section 2 of this report.

  9. Do Suicide Survivors Report Near-Death Experiences?

    Science.gov (United States)

    Ring, Kenneth; Franklin, Stephen

    1981-01-01

    Interviewed persons (N=36) who had been close to death as a result of a suicide attempt to determine whether such persons report near-death experiences. Half related such experiences; these were more common for men. Found three patterns in suicide-related, near-death experiences. (Author/JAC)

  10. Ceftobiprole: First Reported Experience in Osteomyelitis

    Directory of Open Access Journals (Sweden)

    A MacDonald

    2010-01-01

    Full Text Available A 74-year-old man with long-standing diabetes presented with advanced infection of the right forefoot associated with septic arthritis and osteomyelitis involving the second and third metatarsophalangeal joints. Polymicrobial infection, which included methicillin-resistant Staphylococcus aureus, was documented. First-line antibiotic therapy, which included vancomycin, was not tolerated. A durable cure was obtained following a six-week course of intravenous ceftobiprole medocaril combined with local surgery. The present report is the first to administer intravenous ceftobiprole medocaril to a patient with methicillin-resistant S aureus-associated septic arthritis and osteomyelitis.

  11. Ceftobiprole: First reported experience in osteomyelitis.

    Science.gov (United States)

    Macdonald, A; Dow, G

    2010-01-01

    A 74-year-old man with long-standing diabetes presented with advanced infection of the right forefoot associated with septic arthritis and osteomyelitis involving the second and third metatarsophalangeal joints. Polymicrobial infection, which included methicillin-resistant Staphylococcus aureus, was documented. First-line antibiotic therapy, which included vancomycin, was not tolerated. A durable cure was obtained following a six-week course of intravenous ceftobiprole medocaril combined with local surgery. The present report is the first to administer intravenous ceftobiprole medocaril to a patient with methicillin-resistant S aureus-associated septic arthritis and osteomyelitis.

  12. Status Report for Experiment AD-4/ACE Biological Effectiveness of Antiproton Annihilation

    CERN Document Server

    Holzscheiter, M H; Angelopoulos, Angelo; Bassler, Niels; Beyer, Gerd; Currell, Fred; De Marco, John; Doser, Michael; Hajdukovic, Dragan; Hartley, Oliver; Kavanagh, Joy; Iwamoto, Kei; Jäkel, Oliver; Kantemiris, Ioannis; Knudsen, Helge; Kovacevic, Sandra; McBride, Bill; Møller, Søren Pape; Overgaard, Jens; Petersen, Jørgen; Ratib, Osman; Schettino, Giuseppe; Timson, David; Singers-Sørensen, Brita; Solberg, Timothy; Vranjes, Sanja; Wouters, Brad

    2009-01-01

    Status report for experiment AD-4/ACE showing recent progress in RBE measurements for V79 Chinese Hamster cells irradiated with antiprotons. Also discussed are initial test experiments using the H2AX assay to study DNA damage to cells and initial experiments using liquid ionization chambers.

  13. Arctic Observing Experiment (AOX) Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Rigor, Ignatius [Applied Physics Lab, University of Washington; Johnson, Jim [Applied Physics Lab, University of Washington; Motz, Emily [National Ice Center; Bisic, Aaron [National Ice Center

    2017-06-30

    Our ability to understand and predict weather and climate requires an accurate observing network. One of the pillars of this network is the observation of the fundamental meteorological parameters: temperature, air pressure, and wind. We plan to assess our ability to measure these parameters for the polar regions during the Arctic Observing Experiment (AOX, Figure 1) to support the International Arctic Buoy Programme (IABP), Arctic Observing Network (AON), International Program for Antarctic Buoys (IPAB), and Southern Ocean Observing System (SOOS). Accurate temperature measurements are also necessary to validate and improve satellite measurements of surface temperature across the Arctic. Support for research associated with the campaign is provided by the National Science Foundation, and by other US agencies contributing to the US Interagency Arctic Buoy Program. In addition to the support provided by the U.S Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility’s North Slope of Alaska (NSA) site at Barrow and the National Science Foundation (NSF), the U.S. IABP is supported by the U.S. Coast Guard (USCG), the National Aeronautics and Space Administration (NASA), the National Ice Center (NIC), the National Oceanic and Atmospheric Administration (NOAA), and the Office of Naval Research (ONR).

  14. Sodium Reactor Experiment decommissioning. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Carroll, J.W.; Conners, C.C.; Harris, J.M.; Marzec, J.M.; Ureda, B.F.

    1983-08-15

    The Sodium Reactor Experiment (SRE) located at the Rockwell International Field Laboratories northwest of Los Angeles was developed to demonstrate a sodium-cooled, graphite-moderated reactor for civilian use. The reactor reached full power in May 1958 and provided 37 GWh to the Southern California Edison Company grid before it was shut down in 1967. Decommissioning of the SRE began in 1974 with the objective of removing all significant radioactivity from the site and releasing the facility for unrestricted use. Planning documentation was prepared to describe in detail the equipment and techniques development and the decommissioning work scope. A plasma-arc manipulator was developed for remotely dissecting the highly radioactive reactor vessels. Other important developments included techniques for using explosives to cut reactor vessel internal piping, clamps, and brackets; decontaminating porous concrete surfaces; and disposing of massive equipment and structures. The documentation defined the decommissioning in an SRE dismantling plan, in activity requirements for elements of the decommissioning work scope, and in detailed procedures for each major task.

  15. Southwest Region Experiment Station - Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, A

    2011-08-19

    Southwest Technology Development Institute (SWTDI), an independent, university-based research institute, has been the operator of the Southwest Region Photovoltaic Experiment Station (SWRES) for almost 30 years. The overarching mission of SWTDI is to position PV systems and solar technologies to become cost-effective, major sources of energy for the United States. Embedded in SWTDI's general mission has been the more-focused mission of the SWRES: to provide value added technical support to the DOE Solar Energy Technologies Program (SETP) to effectively and efficiently meet the R&D needs and targets specified in the SETP Multi-Year Technical Plan. : The DOE/SETP goals of growing U.S. PV manufacturing into giga-watt capacities and seeing tera-watt-hours of solar energy production in the U.S. require an infrastructure that is under development. The staff of the SWRES has supported DOE/SETP through a coherent, integrated program to address infrastructural needs inhibiting wide-scale PV deployment in three major technical categories: specialized engineering services, workforce development, and deployment facilitation. The SWRES contract underwent three major revisions during its five year period-of- performance, but all tasks and deliverables fell within the following task areas: Task 1: PV Systems Assistance Center 1. Develop a Comprehensive multi-year plan 2. Provide technical workforce development materials and workshops for PV stakeholder groups including university, professional installers, inspectors, state energy offices, Federal agencies 3. Serve on the NABCEP exam committee 4. Provide on-demand technical PV system design reviews for U.S. PV stakeholders 5. Provide PV system field testing and instrumentation, technical outreach (including extensive support for the DOE Market Transformation program) Task 2: Design-for-Manufacture PV Systems 1. Develop and install 18 kW parking carport (cost share) and PV-thermal carport (Albuquerque) deriving and publishing

  16. Structuring a palliative care service in Brazil: experience report

    Directory of Open Access Journals (Sweden)

    João Batista Santos Garcia

    2014-07-01

    Full Text Available BACKGROUND AND OBJECTIVES: in Brazil, palliative care (PC is not properly structured and that reality transforms this theme in a public health problem; therefore, initiatives become relevant in this context. This paper aims to share the experience that occurred in an oncology referral hospital in the State of Maranhão and present initiatives that helped in the development of PC Service. EXPERIENCE REPORT: the hospital had an outpatient Pain and PC Service, but without specialized beds. The terminally ill patients stayed in common wards, which caused much unrest. A sensitization process was initiated in the hospital through initiatives, such as a photo contest called Flashes of Life and a ward called Room of Dreams, designed in partnership with the architecture course at the Universidade Estadual do Maranhão. The process culminated in the granting of wards to the PC and in the commitment of the Foundation, sponsor of the hospital, to run the project. CONCLUSION: this experience was a reproducible local initiative for the establishment of PC in a cancer hospital. Local initiatives are valuable in Brazil because they favor a significant number of patients and show its effectiveness in practice to governments and society. To structure a PC service, it is essential to establish priorities that include the assignment of drugs for management of symptoms, humanization, multidisciplinarity, sensitization and education of professionals.

  17. Validation of RNAi Silencing Efficiency Using Gene Array Data shows 18.5% Failure Rate across 429 Independent Experiments

    Directory of Open Access Journals (Sweden)

    Gyöngyi Munkácsy

    2016-01-01

    Full Text Available No independent cross-validation of success rate for studies utilizing small interfering RNA (siRNA for gene silencing has been completed before. To assess the influence of experimental parameters like cell line, transfection technique, validation method, and type of control, we have to validate these in a large set of studies. We utilized gene chip data published for siRNA experiments to assess success rate and to compare methods used in these experiments. We searched NCBI GEO for samples with whole transcriptome analysis before and after gene silencing and evaluated the efficiency for the target and off-target genes using the array-based expression data. Wilcoxon signed-rank test was used to assess silencing efficacy and Kruskal–Wallis tests and Spearman rank correlation were used to evaluate study parameters. All together 1,643 samples representing 429 experiments published in 207 studies were evaluated. The fold change (FC of down-regulation of the target gene was above 0.7 in 18.5% and was above 0.5 in 38.7% of experiments. Silencing efficiency was lowest in MCF7 and highest in SW480 cells (FC = 0.59 and FC = 0.30, respectively, P = 9.3E−06. Studies utilizing Western blot for validation performed better than those with quantitative polymerase chain reaction (qPCR or microarray (FC = 0.43, FC = 0.47, and FC = 0.55, respectively, P = 2.8E−04. There was no correlation between type of control, transfection method, publication year, and silencing efficiency. Although gene silencing is a robust feature successfully cross-validated in the majority of experiments, efficiency remained insufficient in a significant proportion of studies. Selection of cell line model and validation method had the highest influence on silencing proficiency.

  18. [Concept maps of the graduate programme in nursing: experience report].

    Science.gov (United States)

    Bittencourt, Greicy Kelly Gouveia Dias; da Nóbrega, Maria Miriam Lima; Medeiros, Ana Cláudia Torres; Furtado, Luciana Gomes

    2013-06-01

    The conceptual map is considered a strategy that enables the development of critical thinking skills. The aim of this article was to evaluate concept maps produced by students to obtain an understanding of research projects. This is an experience report based on the Special Topic: concept map of the Graduate Program in Nursing/Federal University of Paraiba in February/2012. Methodology comprised interactive reading of concept maps, installation and use of Cmap Tools software and construction of concept maps. Concept evaluation included coherence, propositions, clarity of ideas and logical relation between concepts. This evaluation of maps revealed consistency among concepts, significant relationships, clarity of ideas and logical relationship between the stages of a research project. Results showed that the concept map is a valid strategy to evaluate the learning-teaching process and can be used for education, research and reflection in the nursing practice.

  19. Experience of Hurricane Katrina and Reported Intimate Partner Violence

    Science.gov (United States)

    Harville, Emily W.; Taylor, Catherine A.; Tesfai, Helen; Xiong, Xu; Buekens, Pierre

    2011-01-01

    Intimate partner violence (IPV) has been associated with stress, but few studies have examined the effect of natural disaster on IPV. In this study, the authors examine the relationship between experience of Hurricane Katrina and reported relationship aggression and violence in a cohort of 123 postpartum women. Hurricane experience is measured…

  20. Experience of Hurricane Katrina and Reported Intimate Partner Violence

    Science.gov (United States)

    Harville, Emily W.; Taylor, Catherine A.; Tesfai, Helen; Xiong, Xu; Buekens, Pierre

    2011-01-01

    Intimate partner violence (IPV) has been associated with stress, but few studies have examined the effect of natural disaster on IPV. In this study, the authors examine the relationship between experience of Hurricane Katrina and reported relationship aggression and violence in a cohort of 123 postpartum women. Hurricane experience is measured…

  1. Perfluorocarbon Tracer Experiments on a 2 km Scale in Manchester Showing Ingress of Pollutants into a Building

    Science.gov (United States)

    Matthews, James; Wright, Matthew; Bacak, Asan; Silva, Hugo; Priestley, Michael; Martin, Damien; Percival, Carl; Shallcross, Dudley

    2016-04-01

    Cyclic perfluorocarbons (PFCs) have been used to measure the passage of air in urban and rural settings as they are chemically inert, non-toxic and have low background concentrations. The use of pre-concentrators and chemical ionisation gas chromatography enables concentrations of a few parts per quadrillion (ppq) to be measured in bag samples. Three PFC tracers were used in Manchester, UK in the summer of 2015 to map airflow in the city and ingress into buildings: perfluomethylcyclohexane (PMCH), perfluoro-2-4-dimethylcyclohexane (mPDMCH) and perfluoro-2-methyl-3-ethylpentene (PMEP). A known quantity of each PFC was released for 15 minutes from steel canisters using pre-prepared PFC mixtures. Release points were chosen to be upwind of the central sampling location (Simon Building, University of Manchester) and varied in distance up to 2.2 km. Six releases using one or three tracers in different configurations and under different conditions were undertaken in the summer. Three further experiments were conducted in the Autumn, to more closely investigate the rate of ingress and decay of tracer indoors. In each experiment, 10 litre samples were made over 30 minutes into Tedlar bags, starting at the same time the as PFC release. Samples were taken in 11 locations chosen from 15 identified areas including three in public parks, three outside within the University of Manchester area, seven inside and five outside of the Simon building and two outside a building nearby. For building measurements, receptors were placed inside the buildings on different floors; outside measurements were achieved through a sample line out of the window. Three of the sample positions inside the Simon building were paired with samplers outside to allow indoor-outdoor comparisons. PFC concentrations varied depending on location and height. The highest measured concentrations occurred when the tracer was released at sunrise; up to 330 ppq above background (11 ppq) of PMCH was measured at the 6

  2. COMPARING EXPERIENCES IN REPORTING INTELLECTUAL CAPITAL IN UNIVERSITIES

    Directory of Open Access Journals (Sweden)

    Silvestri Antonella

    2011-12-01

    Full Text Available The paper focuses on the intellectual capital (IC report in universities, a relevant theme actually for the growing interest in applying an IC approach in managing universities. The paper compares the experiences in reporting IC of two different university institutions, the Autonomous University of Madrid (UAM and the Austrian Universities, to highlight pros and cons of the two different IC models employed. In order to compare these two experiences, firstly we analyzed, through a literature review, the state-of-the-art in measuring and reporting IC, then we focus on the IC measurement models used as framework by the two institution, finally we turned our attention to the IC reports issued by the two universities. Both experiences presented refer to advanced IC measurement models, but both suffer of some limits in applying the models in practice. Like all measurement and management systems that deal with knowledge-based processes, Austrian and UAM's IC reports face the methodological problems of measuring non-physical processes and outputs. In detail, Austrian IC reports lack of qualitative indicators, UAM's IC report lacks of efficiency-related and activities-related indicators.The main research limit is that the theoretical comparison has been carried out on two experiences, due to the lack of awareness of IC relevance in managing universities. The establishment of an ad hoc IC measurement model for universities could have both internal and external benefits. As regards the policy implications, Government, ranking universities by their IC, can get information about their strengths and weaknesses and using it to reallocate resources. This study contributes to broaden the research community'aas understanding about a relevant management (internal and communication (external universities tool, the IC report, through the examination of two real life European universities experiences in disclosing intangibles. To the best of our knowledge, this is

  3. The Majorana Demonstrator: Progress towards showing the feasibility of a 76Ge neutrinoless double-beta decay experiment

    Energy Technology Data Exchange (ETDEWEB)

    Finnerty, P.; Aguayo, Estanislao; Amman, M.; Avignone, Frank T.; Barabash, Alexander S.; Barton, P. J.; Beene, Jim; Bertrand, F.; Boswell, M.; Brudanin, V.; Busch, Matthew; Chan, Yuen-Dat; Christofferson, Cabot-Ann; Collar, J. I.; Combs, Dustin C.; Cooper, R. J.; Detwiler, Jason A.; Doe, P. J.; Efremenko, Yuri; Egorov, Viatcheslav; Ejiri, H.; Elliott, S. R.; Esterline, James H.; Fast, James E.; Fields, N.; Fraenkle, Florian; Galindo-Uribarri, A.; Gehman, Victor M.; Giovanetti, G. K.; Green, M.; Guiseppe, Vincente; Gusey, K.; Hallin, A. L.; Hazama, R.; Henning, Reyco; Hoppe, Eric W.; Horton, Mark; Howard, Stanley; Howe, M. A.; Johnson, R. A.; Keeter, K.; Kidd, M. F.; Knecht, A.; Kochetov, Oleg; Konovalov, S.; Kouzes, Richard T.; LaFerriere, Brian D.; Leon, Jonathan D.; Leviner, L.; Loach, J. C.; Looker, Q.; Luke, P.; MacMullin, S.; Marino, Michael G.; Martin, R. D.; Merriman, Jason H.; Miller, M. L.; Mizouni, Leila; Nomachi, Masaharu; Orrell, John L.; Overman, Nicole R.; Perumpilly, Gopakumar; Phillips, David; Poon, Alan; Radford, D. C.; Rielage, Keith; Robertson, R. G. H.; Ronquest, M. C.; Schubert, Alexis G.; Shima, T.; Shirchenko, M.; Snavely, Kyle J.; Steele, David; Strain, J.; Timkin, V.; Tornow, Werner; Varner, R. L.; Vetter, Kai; Vorren, Kris R.; Wilkerson, J. F.; Yakushev, E.; Yaver, Harold; Young, A.; Yu, Chang-Hong; Yumatov, Vladimir

    2014-03-24

    The Majorana Demonstrator will search for the neutrinoless double-beta decay (0*) of the 76Ge isotope with a mixed array of enriched and natural germanium detectors. The observation of this rare decay would indicate the neutrino is its own anti-particle, demonstrate that lepton number is not conserved, and provide information on the absolute mass-scale of the neutrino. The Demonstrator is being assembled at the 4850 foot level of the Sanford Underground Research Facility in Lead, South Dakota. The array will be contained in a lowbackground environment and surrounded by passive and active shielding. The goals for the Demonstrator are: demonstrating a background rate less than 3 counts tonne -1 year-1 in the 4 keV region of interest (ROI) surrounding the 2039 keV 76Ge endpoint energy; establishing the technology required to build a tonne-scale germanium based double-beta decay experiment; testing the recent claim of observation of 0; and performing a direct search for lightWIMPs (3-10 GeV/c2).

  4. Construction experiences from underground works at Forsmark. Compilation Report

    Energy Technology Data Exchange (ETDEWEB)

    Carlsson, Anders [Vattenfall Power Consultant AB, Stockholm (Sweden); Christiansson, Rolf [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)

    2007-02-15

    The main objective with this report, the Construction Experience Compilation Report (CECR), is to compile experiences from the underground works carried out at Forsmark, primarily construction experiences from the tunnelling of the two cooling water tunnels of the Forsmark nuclear power units 1, 2 and 3, and from the underground excavations of the undersea repository for low and intermediate reactor waste, SFR. In addition, a brief account is given of the operational experience of the SFR on primarily rock support solutions. The authors of this report have separately participated throughout the entire construction periods of the Forsmark units and the SFR in the capacity of engineering geologists performing geotechnical mapping of the underground excavations and acted as advisors on tunnel support; Anders Carlsson participated in the construction works of the cooling water tunnels and the open cut excavations for Forsmark 1, 2 and 3 (geotechnical mapping) and the Forsmark 3 tunnel (advise on tunnel support). Rolf Christiansson participated in the underground works for the SFR (geotechnical mapping, principal investigator for various measurements and advise on tunnel support and grouting). The report is to a great extent based on earlier published material as presented in the list of references. But it stands to reason that, during the course of the work with this report, unpublished notes, diaries, drawings, photos and personal recollections of the two authors have been utilised in order to obtain such a complete compilation of the construction experiences as possible.

  5. Fetal and neonatal anemia associated with anti-Jr(a) : a case report showing a poorly hemolytic mechanism.

    Science.gov (United States)

    Sasamoto, Naoko; Tomimatsu, Takuji; Nagamine, Keisuke; Oshida, Machiko; Kashiwagi, Hirokazu; Koyama, Shinsuke; Kanagawa, Takeshi; Arahori, Hitomi; Tomiyama, Yoshiaki; Kimura, Tadashi

    2011-08-01

    Although recently published case reports suggest the significance of Jr(a) alloimmunization in the obstetric setting, the involved mechanism still remains unclear. Here we report a case of severe fetal and neonatal anemia associated with anti-Jr(a) alloimmunization, which was successfully managed using Doppler assessment of peak systolic velocity of the fetal middle cerebral artery (MCA-PSV). A Japanese woman with anti-Jr(a) (titer 1024) was referred to our department at 20 weeks' gestation. As fetal MCA-PSV exceeded 1.5 multiple of median, labor was induced and a female neonate of 1998 g was delivered vaginally at 33 weeks and 5 days of gestation. The infant's hematocrit and hemoglobin levels were 25.4% and 82 g/L, respectively, but her total bilirubin level (15 µmol/L; 0.9 mg/dL) and reticulocyte counts (4.5%) were low. During the course, the infant showed no apparent signs of hemolysis. Jr(a) alloimmunization should be recognized as a possible cause of fetal anemia with no direct hemolytic process. © 2011 The Authors. Journal of Obstetrics and Gynaecology Research © 2011 Japan Society of Obstetrics and Gynecology.

  6. Liver Transplantation without Perioperative Transfusions Single-Center Experience Showing Better Early Outcome and Shorter Hospital Stay

    Directory of Open Access Journals (Sweden)

    Nicolás Goldaracena

    2013-01-01

    Full Text Available Background. Significant amounts of red blood cells (RBCs transfusions are associated with poor outcome after liver transplantation (LT. We report our series of LT without perioperative RBC (P-RBC transfusions to evaluate its influence on early and long-term outcomes following LT. Methods. A consecutive series of LT between 2006 and 2011 was analyzed. P-RBC transfusion was defined as one or more RBC units administrated during or ≤48 hours after LT. We divided the cohort in “No-Transfusion” and “Yes-Transfusion.” Preoperative status, graft quality, and intra- and postoperative variables were compared to assess P-RBC transfusion risk factors and postoperative outcome. Results. LT was performed in 127 patients (“No-Transfusion” = 39 versus “Yes-Transfusion” = 88. While median MELD was significantly higher in Yes-Transfusion (11 versus 21; P=0.0001 group, platelet count, prothrombin time, and hemoglobin were significantly lower. On multivariate analysis, the unique independent risk factor associated with P-RBC transfusions was preoperative hemoglobin (P<0.001. Incidence of postoperative bacterial infections (10 versus 27%; P=0.03, median ICU (2 versus 3 days; P=0.03, and hospital stay (7.5 versus 9 days; P=0.01 were negatively influenced by P-RBC transfusions. However, 30-day mortality (10 versus 15% and one- (86 versus 70% and 3-year (77 versus 66% survival were equivalent in both groups. Conclusions. Recipient MELD score was not a predictive factor for P-RBC transfusion. Patients requiring P-RBC transfusions had worse postoperative outcome. Therefore, maximum efforts must be focused on improving hemoglobin levels during waiting list time to prevent using P-RBC in LT recipients.

  7. Reporting dream experience: Why (not) to be skeptical about dream reports.

    Science.gov (United States)

    Windt, Jennifer M

    2013-01-01

    Are dreams subjective experiences during sleep? Is it like something to dream, or is it only like something to remember dreams after awakening? Specifically, can dream reports be trusted to reveal what it is like to dream, and should they count as evidence for saying that dreams are conscious experiences at all? The goal of this article is to investigate the relationship between dreaming, dream reporting and subjective experience during sleep. I discuss different variants of philosophical skepticism about dream reporting and argue that they all fail. Consequently, skeptical doubts about the trustworthiness of dream reports are misguided, and for systematic reasons. I suggest an alternative, anti-skeptical account of the trustworthiness of dream reports. On this view, dream reports, when gathered under ideal reporting conditions and according to the principle of temporal proximity, are trustworthy (or transparent) with respect to conscious experience during sleep. The transparency assumption has the status of a methodologically necessary default assumption and is theoretically justified because it provides the best explanation of dream reporting. At the same time, it inherits important insights from the discussed variants of skepticism about dream reporting, suggesting that the careful consideration of these skeptical arguments ultimately leads to a positive account of why and under which conditions dream reports can and should be trusted. In this way, moderate distrust can be fruitfully combined with anti-skepticism about dream reporting. Several perspectives for future dream research and for the comparative study of dreaming and waking experience are suggested.

  8. Reporting dream experience:Why (not to be skeptical about dream reports

    Directory of Open Access Journals (Sweden)

    Jennifer Michelle Windt

    2013-11-01

    Full Text Available Are dreams subjective experiences during sleep? Is it like something to dream, or is it only like something to remember dreams after awakening? Specifically, can dream reports be trusted to reveal what it is like to dream, and should they count as evidence for saying that dreams are conscious experiences at all? The goal of this article is to investigate the relationship between dreaming, dream reporting and subjective experience during sleep. I discuss different variants of philosophical skepticism about dream reporting and argue that they all fail. Consequently, skeptical doubts about the trustworthiness of dream reports are misguided, and for systematic reasons. I suggest an alternative, anti-skeptical account of the trustworthiness of dream reports. On this view, dream reports, when gathered under ideal reporting conditions and according to the principle of temporal proximity, are trustworthy (or transparent with respect to conscious experience during sleep. The transparency assumption has the status of a methodologically necessary default assumption and is theoretically justified because it provides the best explanation of dream reporting. At the same time, it inherits important insights from the discussed variants of skepticism about dream reporting, suggesting that the careful consideration of these skeptical arguments ultimately leads to a positive account of why and under which conditions dream reports can and should be trusted. In this way, moderate distrust can be fruitfully combined with anti-skepticism about dream reporting. Several perspectives for future dream research and for the comparative study of dreaming and waking experience are suggested.

  9. Reporting dream experience: Why (not) to be skeptical about dream reports

    Science.gov (United States)

    Windt, Jennifer M.

    2013-01-01

    Are dreams subjective experiences during sleep? Is it like something to dream, or is it only like something to remember dreams after awakening? Specifically, can dream reports be trusted to reveal what it is like to dream, and should they count as evidence for saying that dreams are conscious experiences at all? The goal of this article is to investigate the relationship between dreaming, dream reporting and subjective experience during sleep. I discuss different variants of philosophical skepticism about dream reporting and argue that they all fail. Consequently, skeptical doubts about the trustworthiness of dream reports are misguided, and for systematic reasons. I suggest an alternative, anti-skeptical account of the trustworthiness of dream reports. On this view, dream reports, when gathered under ideal reporting conditions and according to the principle of temporal proximity, are trustworthy (or transparent) with respect to conscious experience during sleep. The transparency assumption has the status of a methodologically necessary default assumption and is theoretically justified because it provides the best explanation of dream reporting. At the same time, it inherits important insights from the discussed variants of skepticism about dream reporting, suggesting that the careful consideration of these skeptical arguments ultimately leads to a positive account of why and under which conditions dream reports can and should be trusted. In this way, moderate distrust can be fruitfully combined with anti-skepticism about dream reporting. Several perspectives for future dream research and for the comparative study of dreaming and waking experience are suggested. PMID:24223542

  10. Nondisease genetic testing: reporting of muscle SNPs shows effects on self-concept and health orientation scales.

    Science.gov (United States)

    Gordon, Erynn S; Gordish-Dressman, Heather A; Devaney, Joseph; Clarkson, Priscilla; Thompson, Paul; Gordon, Paul; Pescatello, Linda S; Hubal, Monica J; Pistilli, Emidio E; Gianetti, Gary; Kelsey, Bethany; Hoffman, Eric P

    2005-09-01

    The purpose of this study was to assess the impact of genetic self-knowledge (nondisease genotype information) on individual self-concept and Health Orientation Scale (HOS). Adult volunteers (n=257) were recruited from an ongoing genetic association study identifying muscle quantitative trait loci (QTLs). Participants completed psychosocial assessments before and after 12 weeks of resistance training of the nondominant arm. At study exit, a genetic counselor informed participants of genetic test results on three to four genes that have an association with muscle-related traits, and counseled subjects on the potential significance of these findings. The second psychosocial assessment was performed immediately following this counseling session. The Tennessee Self-Concept Scale v.2 (TSCS:2) and the HOS showed female subjects to have a significantly greater positive change between first and second assessments, relative to male subjects. Most self-concept subscales improved significantly, when 'neutral' genotypes (no anticipated beneficial or deleterious impact) were reported, compared to positive genotypes. TSCS:2 subscales showing improvement included: total (P=0.013); physical (P=0.004); satisfaction (P=0.019); and behavioral (P=0.047). HOS subscales showing improvement included health image concern (P=0.006); and health expectations (P=0.047). In conclusion, these results suggest that genetic self-knowledge affects self-concept, consistent with the 'attribution' theory. Individuals who received neutral genetic information attributed positive changes from the exercise program to their own abilities, while those who received positive information were more likely to attribute positive changes to their genetics. This study is limited by the ability to determine the direction of the impact of nondisease genetic information presented to participants.

  11. Blast Load Simulator Experiments for Computational Model Validation: Report 2

    Science.gov (United States)

    2017-02-01

    O’Daniel, 2016. Blast load simulator experiments for computational model validation – Report 1. ERDC/GSL TR-16-27. Vicksburg, MS: U.S. Army Engineer ...ER D C/ G SL T R- 16 -2 7 Blast Load Simulator Experiments for Computational Model Validation Report 2 G eo te ch ni ca l a nd S tr uc...Approved for public release; distribution is unlimited. The U.S. Army Engineer Research and Development Center (ERDC) solves the nation’s toughest

  12. Downwell pump reliability: Geothermal experience update: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, P.F.

    1988-01-01

    Geothermal resources with temperatures between 250/sup 0/ and 360/sup 0/F (121/sup 0/C and 182/sup 0/C) are prime candidates for binary-cycle power generation, and constitute about 80% of the power-capable resources in the United States. The successful exploitation of these resources requires reliable high-capacity downwell brine production pumps, but earlier experience showed that high-capacity, high-temperature geothermal production pumps had many problems which resulted in a mean time-to-failure (MTTF) of less than 1000 h. However, steady progress has been made since 1981, and a large body of experience has been acquired by three geothermal binary plants. This survey of high-temperature geothermal downwell pump users and manufacturers updates a prior survey (AP-3572) completed in early 1983. This survey traces the development of lineshaft pump technology from the late 1970s to the present (mid-1987), detailing the advances in design, materials selection, and operating practices. Case histories of 72 lineshaft pumps installed at three geothermal binary plants since late 1981 are documented, including some detailed cause of failure reports. In the recent past, pump lives in excess of 7000 h have become common, but a high continuing rate of premature failures resulted in a mean time-to-failure (MTTF) of about 5000 h. Based on recent advances which appear likely to eliminate most premature failures, the estimated near-term MTTF will be on the order of 8000 h. The survey found almost no development of high-temperature geothermal electric submersible pumps (ESP's) or close-coupled downwell hydraulic turbopumps, and concluded that considerable development and demonstration will be needed before these technologies are able to compete with existing high-temperature geothermal lineshaft pump technology. 36 refs., 10 figs., 25 tabs.

  13. Wong-Type Dermatomyositis Showing Porokeratosis-Like Changes (Columnar Dyskeratosis: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Nicole Umanoff

    2015-01-01

    Full Text Available Background: Wong-type dermatomyositis (DM exhibits simultaneous pityriasis rubra pilaris (PRP features. Case Report: A 50-year-old woman presented with a heliotrope rash, Gottron's papules, and a poikilodermic, erythematous rash in shawl distribution without evidence of muscle weakness. Despite topical corticosteroids, the eruption progressed 9 months later to include generalized hyperkeratotic follicular papules, islands of sparing, and atrophic macules with a collarette of scale suggestive of porokeratosis. Mild dysphonia was the only sign of muscle weakness. Serology showed positive ANA. Histopathology revealed interface dermatitis with dermal mucin and melanophages, irregular psoriasiform hyperplasia, alternating mounds of para- and orthokeratosis, and tiers of dyskeratotic cells (columnar dyskeratosis. Systemic corticosteroid therapy was not tolerated; acitretin diminished the hyperkeratosis. While hyperpigmentation persisted, no progression of cutaneous or muscular symptoms has occurred after 22 months of follow-up and cessation of the therapy. Overall, her course did not differ from the natural history documented in the literature review of Wong-type DM. The most similar case also exhibited pseudocornoid lamella changes. Conclusion: Wong-type DM is a clinicopathologic DM-PRP hybrid that can also exhibit porokeratosis-like features best described as columnar dyskeratosis. Recognizing these types of lesions in DM is warranted in order to make an accurate assessment of their prognostic significance.

  14. The quality of methods reporting in parasitology experiments.

    Science.gov (United States)

    Flórez-Vargas, Oscar; Bramhall, Michael; Noyes, Harry; Cruickshank, Sheena; Stevens, Robert; Brass, Andy

    2014-01-01

    There is a growing concern both inside and outside the scientific community over the lack of reproducibility of experiments. The depth and detail of reported methods are critical to the reproducibility of findings, but also for making it possible to compare and integrate data from different studies. In this study, we evaluated in detail the methods reporting in a comprehensive set of trypanosomiasis experiments that should enable valid reproduction, integration and comparison of research findings. We evaluated a subset of other parasitic (Leishmania, Toxoplasma, Plasmodium, Trichuris and Schistosoma) and non-parasitic (Mycobacterium) experimental infections in order to compare the quality of method reporting more generally. A systematic review using PubMed (2000-2012) of all publications describing gene expression in cells and animals infected with Trypanosoma spp was undertaken based on PRISMA guidelines; 23 papers were identified and included. We defined a checklist of essential parameters that should be reported and have scored the number of those parameters that are reported for each publication. Bibliometric parameters (impact factor, citations and h-index) were used to look for association between Journal and Author status and the quality of method reporting. Trichuriasis experiments achieved the highest scores and included the only paper to score 100% in all criteria. The mean of scores achieved by Trypanosoma articles through the checklist was 65.5% (range 32-90%). Bibliometric parameters were not correlated with the quality of method reporting (Spearman's rank correlation coefficient 0.05). Our results indicate that the quality of methods reporting in experimental parasitology is a cause for concern and it has not improved over time, despite there being evidence that most of the assessed parameters do influence the results. We propose that our set of parameters be used as guidelines to improve the quality of the reporting of experimental infection models

  15. The quality of methods reporting in parasitology experiments.

    Directory of Open Access Journals (Sweden)

    Oscar Flórez-Vargas

    Full Text Available There is a growing concern both inside and outside the scientific community over the lack of reproducibility of experiments. The depth and detail of reported methods are critical to the reproducibility of findings, but also for making it possible to compare and integrate data from different studies. In this study, we evaluated in detail the methods reporting in a comprehensive set of trypanosomiasis experiments that should enable valid reproduction, integration and comparison of research findings. We evaluated a subset of other parasitic (Leishmania, Toxoplasma, Plasmodium, Trichuris and Schistosoma and non-parasitic (Mycobacterium experimental infections in order to compare the quality of method reporting more generally. A systematic review using PubMed (2000-2012 of all publications describing gene expression in cells and animals infected with Trypanosoma spp was undertaken based on PRISMA guidelines; 23 papers were identified and included. We defined a checklist of essential parameters that should be reported and have scored the number of those parameters that are reported for each publication. Bibliometric parameters (impact factor, citations and h-index were used to look for association between Journal and Author status and the quality of method reporting. Trichuriasis experiments achieved the highest scores and included the only paper to score 100% in all criteria. The mean of scores achieved by Trypanosoma articles through the checklist was 65.5% (range 32-90%. Bibliometric parameters were not correlated with the quality of method reporting (Spearman's rank correlation coefficient 0.05. Our results indicate that the quality of methods reporting in experimental parasitology is a cause for concern and it has not improved over time, despite there being evidence that most of the assessed parameters do influence the results. We propose that our set of parameters be used as guidelines to improve the quality of the reporting of experimental

  16. Open Source Software in Education: a Report of Experience

    Directory of Open Access Journals (Sweden)

    Hagen HÖPFNER

    2003-04-01

    Full Text Available Most students use computers without thinking about how the software and the hardware works internally. So, their occupational outlook depends strictly on the equipment used by a potential employer. Obviously, in case of shoals of applications students which know about the handling of miscellaneous systems are preferred. The concept behind UNIX, BSD or Linux is to provide a set of small but efficient and specialised chiefly tools. More complex problems can be resolved by combining these tools. So, learning how to work with a UNIX-like operating system is learning how to break down a problem into manageable subproblems. But, schools are typically under-funded. That means, that they are unable to bye commercial UNIX-systems. A solution for this dilemma is the usage of Open Source Software like Linux. This paper presents a report of experience which is based on three lectures and practical courses on UNIX/Linux. We will show how to introduce the concepts of Linux as well as how to advance the motivation of students by facilitate individual successes.

  17. AGC-3 Experiment Irradiation Monitoring Data Qualification Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Laurence Hull

    2014-10-01

    The Graphite Technology Development Program will run a series of six experiments to quantify the effects of irradiation on nuclear grade graphite. The third experiment, Advanced Graphite Creep 3 (AGC 3), began with Advanced Test Reactor (ATR) Cycle 152B on November 27, 2012, and ended with ATR Cycle 155B on April 23, 2014. This report documents qualification of AGC 3 experiment irradiation monitoring data for use by the Very High Temperature Reactor (VHTR) Technology Development Office (TDO) Program for research and development activities required to design and license the first VHTR nuclear plant. Qualified data meet the requirements for data collection and use as described in the experiment planning and quality assurance documents. Failed data do not meet the requirements. Trend data may not meet the requirements, but may still provide some useable information. All thermocouples (TCs) functioned throughout the AGC 3 experiment. There was one interval between December 18, 2012, and December 20, 2012, where 10 NULL values were reported for various TCs. These NULL values were deleted from the Nuclear Data Management and Analysis System database. All temperature data are Qualified for use by the VHTR TDO Program. Argon, helium, and total gas flow data were within expected ranges and are Qualified for use by the VHTR TDO Program. Total gas flow was approximately 50 sccm through the AGC 3 experiment capsule. Helium gas flow was briefly increased to 100 sccm during ATR shutdowns. At the start of the AGC 3 experiment, moisture in the outflow gas line was stuck at a constant value of 335.6174 ppmv for the first cycle (Cycle 152B). When the AGC 3 experiment capsule was reinstalled in ATR for Cycle 154B, a new moisture filter was installed. Moisture data from Cycle 152B are Failed. All moisture data from the final three cycles (Cycles 154B, 155A, and 155B) are Qualified for use by the VHTR TDO Program.

  18. AGC-3 Experiment Irradiation Monitoring Data Qualification Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Laurence Hull

    2014-10-01

    The Graphite Technology Development Program will run a series of six experiments to quantify the effects of irradiation on nuclear grade graphite. The third experiment, Advanced Graphite Creep 3 (AGC 3), began with Advanced Test Reactor (ATR) Cycle 152B on November 27, 2012, and ended with ATR Cycle 155B on April 23, 2014. This report documents qualification of AGC 3 experiment irradiation monitoring data for use by the Very High Temperature Reactor (VHTR) Technology Development Office (TDO) Program for research and development activities required to design and license the first VHTR nuclear plant. Qualified data meet the requirements for data collection and use as described in the experiment planning and quality assurance documents. Failed data do not meet the requirements. Trend data may not meet the requirements, but may still provide some useable information. All thermocouples (TCs) functioned throughout the AGC 3 experiment. There was one interval between December 18, 2012, and December 20, 2012, where 10 NULL values were reported for various TCs. These NULL values were deleted from the Nuclear Data Management and Analysis System database. All temperature data are Qualified for use by the VHTR TDO Program. Argon, helium, and total gas flow data were within expected ranges and are Qualified for use by the VHTR TDO Program. Total gas flow was approximately 50 sccm through the AGC 3 experiment capsule. Helium gas flow was briefly increased to 100 sccm during ATR shutdowns. At the start of the AGC 3 experiment, moisture in the outflow gas line was stuck at a constant value of 335.6174 ppmv for the first cycle (Cycle 152B). When the AGC 3 experiment capsule was reinstalled in ATR for Cycle 154B, a new moisture filter was installed. Moisture data from Cycle 152B are Failed. All moisture data from the final three cycles (Cycles 154B, 155A, and 155B) are Qualified for use by the VHTR TDO Program.

  19. Correlates and consequences of parent-teen incongruence in reports of teens' sexual experience.

    Science.gov (United States)

    Mollborn, Stefanie; Everett, Bethany

    2010-07-01

    Using the National Longitudinal Study of Adolescent Health, factors associated with incongruence between parents' and adolescents' reports of teens' sexual experience were investigated, and the consequences of inaccurate parental knowledge for adolescents' subsequent sexual behaviors were explored. Most parents of virgins accurately reported teens' lack of experience, but most parents of teens who had had sex provided inaccurate reports. Binary logistic regression analyses showed that many adolescent-, parent-, and family-level factors predicted the accuracy of parents' reports. Parents' accurate knowledge of their teens' sexual experience was not found to be consistently beneficial for teens' subsequent sexual outcomes. Rather, parents' expectations about teens' sexual experience created a self-fulfilling prophecy, with teens' subsequent sexual outcomes conforming to parents' expectations. These findings suggest that research on parent-teen communication about sex needs to consider the expectations being expressed, as well as the information being exchanged.

  20. SNA Releases Back to School Nutrition Trends Report: Results Show What Schools Are Doing to Increase Healthy Options for Kids

    Science.gov (United States)

    Curriculum Review, 2008

    2008-01-01

    This article talks about the School Nutrition Association's 2008 Back to School Nutrition Trends Report that was released on August 19. According to the report, the trend towards more healthful school meal choices continues this fall with district nutrition programs emphasizing whole grains, fruits, and vegetables while cutting back on trans fats,…

  1. Cooper-Harper Experience Report for Spacecraft Handling Qualities Applications

    Science.gov (United States)

    Bailey, Randall E.; Jackson, E. Bruce; Bilimoria, Karl D.; Mueller, Eric R.; Frost, Chad R.; Alderete, Thomas S.

    2009-01-01

    A synopsis of experience from the fixed-wing and rotary-wing aircraft communities in handling qualities development and the use of the Cooper-Harper pilot rating scale is presented as background for spacecraft handling qualities research, development, test, and evaluation (RDT&E). In addition, handling qualities experiences and lessons-learned from previous United States (US) spacecraft developments are reviewed. This report is intended to provide a central location for references, best practices, and lessons-learned to guide current and future spacecraft handling qualities RDT&E.

  2. Show Time

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正> Story: Show Time!The whole class presents the story"Under the Sea".Everyone is so excited and happy.Both Leo and Kathy show their parentsthe characters of the play."Who’s he?"asks Kathy’s mom."He’s the prince."Kathy replies."Who’s she?"asks Leo’s dad."She’s the queen."Leo replieswith a smile.

  3. Snobbish Show

    Institute of Scientific and Technical Information of China (English)

    YIN PUMIN

    2010-01-01

    @@ The State Administration of Radio,Film and Television (SARFT),China's media watchdog,issued a new set of mles on June 9 that strictly regulate TV match-making shows,which have been sweeping the country's primetime programming. "Improper social and love values such as money worship should not be presented in these shows.Humiliation,verbal attacks and sex-implied vulgar content are not allowed" the new roles said.

  4. [Puppet theatre as teaching strategy: a report of the experience].

    Science.gov (United States)

    Rampaso, Débora Alves de Lima; Doria, Maria Aparecida Gonçalves; de Oliveira, Maria Cláudia Martins; da Silva, Gilberto Tadeu Reis

    2011-01-01

    The Didactics Applied to Care discipline is developed in the fifth semester of the nursing graduation course. It develops several theoretical-practical contents, among them, the teaching strategy. Our objective is to report the experience with the use of puppet theater to promote the oral health of children in a day nursery in the São Paulo East Zone. With this report we make it clear that the theoretical contents developed by the Didactics Applied to Care Discipline are essential to the practice of Health Education. The discipline allows us to develop multiple activities in the role of educator and in health promotion.

  5. The Shuttle Imaging Radar B (SIR-B) experiment report

    Science.gov (United States)

    Cimino, Jo Bea; Holt, Benjamin; Richardson, Annie

    1988-01-01

    The primary objective of the SIR-B experiment was to acquire multiple-incidence-angle radar imagery of a variety of Earth's surfaces to better understand the effects of imaging geometry on radar backscatter. A complementary objective was to map extensive regions of particular interest. Under these broad objectives, many specific scientific experiments were defined by the 43 SIR-B Science Team members, including studies in the area of geology, vegetation, radar penetration, oceanography, image analysis, and calibration technique development. Approximately 20 percent of the planned digital data were collected, meeting 40 percent of the scientific objectives. This report is an overview of the SIR-B experiment and includes the science investigations, hardware design, mission scenario, mission operations, events of the actual missions, astronaut participation, data products (including auxiliary data), calibrations, and a summary of the actual coverage. Also included are several image samples.

  6. Lunar Ultraviolet Telescope Experiment (LUTE). Phase A final report.

    Science.gov (United States)

    McBrayer, R. O.

    1994-04-01

    The Lunar Ultraviolet Telescope Experiment (LUTE) is a 1-meter telescope for imaging from the lunar surface the ultraviolet spectrum 1,000 and 3,500 Å. This report provides the results of the LUTE phase A activity begun at the George C. Marshall Space Flight Center in early 1992. It describes the objective of LUTE (science, engineering, and education), a feasible reference design concept that has evolved, and the subsystem trades that were accomplished during the phase A.

  7. SCHOOL PSYCHOLOGY: REPORT ON AN EXPERIMENT IN ELEMENTARY SCHOOL

    OpenAIRE

    Vebber, Fernanda Cañete

    2013-01-01

    Abstract: The purpose of this paper is to present an experience report about the work of scholar psychologists in Elementary School, emphasizing the development of a teaching project. This project intended to improve the interpersonal relationship between students in a fourth grade class. Through group work, method proposed by the new pedagogy of Jean Piaget (1998), and problematizing education of Paulo Freire (1997), systematic meetings were held with students to reflect on ethical values , ...

  8. The DAN-AERO MW experiments. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Aagaard Madsen, H.; Bak, C.; Schmidt Paulsen, U.; Gaunaa, M. (Risoe DTU, Roskilde (Denmark)); Fuglsang, P. (LM Glasfiber, Kolding (Denmark)); Romblad, J.; Olesen, N.A. (Vestas Wind Systems, Ringkoebing (Denmark)); Enevoldsen, P.; Laursen, J. (Siemens Wind Power, Ballerup (Denmark)); Jensen, Leo (DONG Energy, Fredericia (Denmark))

    2010-09-15

    This report describes the DAN-AERO MW experiments carried out within a collaborative, three years research project between Risoe DTU and the industrial partners LM Glasfiber, Siemens Wind Power, Vestas Wind Systems A/S and the utility company DONG Energy. The main objective of the project was to establish an experimental data base which can provide new insight into a number of fundamental aerodynamic and aero-acoustic issues, important for the design and operation of MW size turbines. The most important issue is the difference between airfoil characteristics measured under 2D, steady conditions in a wind tunnel and the unsteady 3D flow conditions on a rotor. The different transition characteristics might explain some of the differences between the 2D and 3D airfoil data and the experiments have been set up to provide data on this subject. The overall experimental approach has been to carry out a number of coordinated, innovative measurements on full scale MW size rotors as well as on airfoils for MW size turbines in wind tunnels. Shear and turbulence inflow characteristics were measured on a Siemens 3.6 MW turbine with a five hole pitot tube. Pressure and turbulent inflow characteristics were measured on a 2MW NM80 turbine with an 80 m rotor. One of the LM38.8 m blades on the rotor was replaced with a new LM38.8 m blade where instruments for surface pressure measurements at four radial sections were build into the blade during the blade production process. Additionally, the outmost section on the blade was further instrumented with around 50 microphones for high frequency surface pressure measurements. The surface pressure measurements have been correlated with inflow measurements from four five hole pitot tubes and two sensors for measuring the high frequency (50 Hz to10 kHz) contents of the inflow turbulence. In parallel, 2D wind tunnel measurements on common airfoils for wind turbine applications have been conducted in three different wind tunnels at Delft

  9. Exploring the relationship between self-reported research experience and performance in medical school and internship.

    Science.gov (United States)

    Dong, Ting; Durning, Steven J; Gilliland, William R; Waechter, Donna M; Cruess, David F; DeZee, Kent J; Calloway, Margaret; Artino, Anthony R

    2012-09-01

    To investigate the relationship between self-reported research experience and medical students' performance in medical school and internship. We collected data from seven year-groups (1993-1999; N = 1,112) and examined 7 performance outcomes: medical school preclinical grade point average (GPA), medical school clinical GPA, cumulative medical school GPA, U.S. Medical Licensing Examination Step 1 and 2 scores, and scores on a previously validated program director's survey of intern professionalism and expertise. We then conducted a series of multiple linear regressions to determine the relations between self-reported research experience and our seven outcomes. When compared to those who reported no prior research experience, students who reported research experience performed significantly better on U.S. Medical Licensing Examination Step 1 and had a higher medical school preclinical GPA. However, these same students scored significantly lower on intern professionalism and expertise ratings. Self-reported research experience did not show statistically significant correlations with the other outcome variables. The results from our large, multiyear, cohort study suggest that prior research experience may account for some variance in outcomes in the early stages of medical school education, but that variance explained diminishes considerably as trainees progress into the more senior phases of education. On the other hand, prior research experience may be negatively related to students' performance in internship. In all cases, however, effect sizes are small.

  10. EROBATIC SHOW

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    Visitors look at plane models of the Commercial Aircraft Corp. of China, developer of the count,s first homegrown large passenger jet C919, during the Singapore Airshow on February 16. The biennial event is the largest airshow in Asia and one of the most important aviation and defense shows worldwide. A number of Chinese companies took part in the event during which Okay Airways, the first privately owned aidine in China, signed a deal to acquire 12 Boeing 737 jets.

  11. Parents' experiences of reporting child sexual abuse in urban Tanzania.

    Science.gov (United States)

    Kisanga, Felix; Nyström, Lennarth; Hogan, Nora; Emmelin, Maria

    2013-01-01

    This article reports parental experiences of legally reporting child sexual abuse in Tanzania. Based on in-depth interviews, four types of sexual abuse incidents are portrayed. Each evokes different reactions from parents and the community. An incident characterized as the innocent child was associated with a determination to seek justice. The forced-sex youth elicited feelings of parental betrayal of their child. The consenting curious youth resulted in uncertainty of how to proceed, while the transactional-sex youth evoked a sense of parental powerlessness to control the child because of low economic status. Differentiating between types of sexual abuse incidents may increase awareness of the complexities of child sexual abuse reporting. Education on laws regulating sexual offenses and a functional national child protection system are needed to address child sexual abuse complexities and safeguard the rights of children in Tanzania.

  12. Delusion of pregnancy in a drug-naïve young woman showing hyperprolactinemia and hypothyroidism: a case report.

    Science.gov (United States)

    Penta, Elena; Lasalvia, Antonio

    2013-01-01

    The present article reports the case of a delusional pregnancy that developed in a drug-naïve young woman affected by paranoid schizophrenia and Hashimoto-related hyperprolactinemia. The literature in this field has addressed the phenomenon of distorted thoughts of pregnancy being elicited by physical changes due to drug-induced hyperprolactinemia. The present report gives account of a case of delusional pregnancy that developed in a schizophrenic patient with concurrent hyperprolactinemia induced by a primary endocrine disease. In this instance, however, amelioration of delusional beliefs did not ensue from hyperprolactinemia normalization, but was mostly due to cognitive restructuring of distorted thinking (together with the antipsychotic treatment). This finding confirms the importance of considering the key role of the interaction of biological, cognitive and psychological mechanisms in the construction of inaccurate beliefs and feelings about pregnancy.

  13. Construction experiences from underground works at Oskarshamn. Compilation report

    Energy Technology Data Exchange (ETDEWEB)

    Carlsson, Anders (Vattenfall Power Consultant AB, Stockholm (SE)); Christiansson, Rolf (Swedish Nuclear Fuel and Waste Management Co., Stockholm (SE))

    2007-12-15

    The main objective with this report is to compile experiences from the underground works carried out at Oskarshamn, primarily construction experiences from the tunnelling of the cooling water tunnels of the Oskarshamn nuclear power units 1,2 and 3, from the underground excavations of Clab 1 and 2 (Central Interim Storage Facility for Spent Nuclear Fuel), and Aespoe Hard Rock Laboratory. In addition, an account is given of the operational experience of Clab 1 and 2 and of the Aespoe HRL on primarily scaling and rock support solutions. This report, as being a compilation report, is in its substance based on earlier published material as presented in the list of references. Approximately 8,000 m of tunnels including three major rock caverns with a total volume of about 550,000 m3 have been excavated. The excavation works of the various tunnels and rock caverns were carried out during the period of 1966-2000. In addition, minor excavation works were carried out at the Aespoe HRL in 2003. The depth location of the underground structures varies from near surface down to 450 m. As an overall conclusion it may be said that the rock mass conditions in the area are well suited for underground construction. This conclusion is supported by the experiences from the rock excavation works in the Simpevarp and Aespoe area. These works have shown that no major problems occurred during the excavation works; nor have any stability or other rock engineering problems of significance been identified after the commissioning of the Oskarshamn nuclear power units O1, O2 and O3, BFA, Clab 1 and 2, and Aespoe Hard Rock Laboratory. The underground structures of these facilities were built according to plan, and since than been operated as planned. Thus, the quality of the rock mass within the construction area is such that it lends itself to excavation of large rock caverns with a minimum of rock support

  14. Conservative treatment for lumbar compartment syndrome shows efficacy over 2-year follow-up: a case report and literature review.

    Science.gov (United States)

    Kanaya, Haruhisa; Enokida, Makoto; Tanishima, Shinji; Hayashi, Ikuta; Tanida, Atsushi; Nagashima, Hideki

    2017-06-20

    Since in all studies of conservative treatment of lumbar compartment syndrome the follow-up duration was less than 6 months, it is difficult to draw firm conclusions. To report a patient with lumbar paraspinal compartment syndrome who was treated conservatively over a follow-up period of 2 years. This is a case report of a 23-year-old male college student with lumbar paraspinal compartment syndrome who was treated conservatively. We report a case of a 23-year-old male college student with lumbar paraspinal compartment syndrome who was treated conservatively. We repeatedly checked his physical examination, laboratory tests, lumbar compartment pressures, and magnetic resonance imaging, and surgical teams were readily prepared to operate should the patient's condition worsen. To prevent complications of rhabdomyolysis, hydration and alkalization were performed. We followed him up to 2 years after discharge. Although the temporal changes on MRI up to the 1-year point, the patient continued to have no symptoms. Conservative therapy can be recommended if rhabdomyolysis is under control.

  15. Experiences of Injuries and Injury Reporting among Swedish Skydivers

    Directory of Open Access Journals (Sweden)

    Mats Jong

    2014-01-01

    Full Text Available The objective was to illuminate the experience of injuries and the process of injury reporting within the Swedish skydiving culture. Data contained narrative interviews that were subsequently analyzed with content analysis. Seventeen respondents (22–44 years were recruited at three skydiving drop zones in Sweden. In the results injury events related to the full phase of a skydive were described. Risk of injury is individually viewed as an integrated element of the recreational activity counterbalanced by its recreational value. The human factor of inadequate judgment such as miscalculation and distraction dominates the descriptions as causes of injuries. Organization and leadership act as facilitators or constrainers for reporting incidents and injuries. On the basis of this study it is interpreted that safety work and incident reporting in Swedish skydiving may be influenced more by local drop zone culture than the national association regulations. Formal and informal hierarchical structures among skydivers seem to decide how skydiving is practiced, rules are enforced, and injuries are reported. We suggest that initial training and continuing education need to be changed from the current top-down to a bottom-up perspective, where the individual skydiver learns to see the positive implications of safety work and injury reporting.

  16. Children’s School-Breakfast Reports and School-Lunch Reports (in 24-hour Dietary Recalls): Conventional and Reporting-Error-Sensitive Measures Show Inconsistent Accuracy Results for Retention Interval and for Breakfast Location

    Science.gov (United States)

    Baxter, Suzanne Domel; Guinn, Caroline H.; Smith, Albert F.; Hitchcock, David B.; Royer, Julie A.; Puryear, Megan P.; Collins, Kathleen L.; Smith, Alyssa L.

    2017-01-01

    Validation-study data were analyzed to investigate retention interval (RI) and prompt effects on accuracy of fourth-grade children’s reports of school-breakfast and school-lunch (in 24-hour recalls), and accuracy of school-breakfast reports by breakfast location (classroom; cafeteria). Randomly-selected fourth-grade children at 10 schools in four districts were observed eating school-provided breakfast and lunch, and interviewed under one of eight conditions (two RIs [short (prior-24-hour recall obtained in afternoon); long (previous-day recall obtained in morning)] crossed with four prompts [forward (distant-to-recent), meal-name (breakfast, etc.), open (no instructions), reverse (recent-to-distant)]). Each condition had 60 children (half girls). Of 480 children, 355 and 409 reported meals satisfying criteria for reports of school-breakfast and school-lunch, respectively. For breakfast and lunch separately, a conventional measure—report rate—and reporting-error-sensitive measures—correspondence rate and inflation ratio—were calculated for energy per meal-reporting child. Correspondence rate and inflation ratio—but not report rate—showed better accuracy for school-breakfast and school-lunch reports with the short than long RI; this pattern was not found for some prompts for each sex. Correspondence rate and inflation ratio showed better school-breakfast report accuracy for the classroom than cafeteria location for each prompt, but report rate showed the opposite. For each RI, correspondence rate and inflation ratio showed better accuracy for lunch than breakfast, but report rate showed the opposite. When choosing RI and prompts for recalls, researchers and practitioners should select short RIs to maximize accuracy. Recommendations for prompt selections are less clear. As report rates distort validation-study accuracy conclusions, reporting-error-sensitive measures are recommended. PMID:26865356

  17. Advisory Committee on human radiation experiments final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    When the Advisory Committee began work in April 1994 we were charged with determining whether the radiation experiments design and administration adequately met the ethical and scientific standards, including standards of informed consent, that prevailed at the time of the experiments and that exist today and also to determine the ethical and scientific standards and criteria by which it shall evaluate human radiation experiments. Although this charge seems straightforward, it is in fact difficult to determine what the appropriate standards should be for evaluating the conduct and policies of thirty or fifty years ago. First, we needed to determine the extent to which the standards of that time are similar to the standards of today. To the extent that there were differences we needed to determine the relative roles of each in making moral evaluations. In Chapter 1 we report what we have been able to reconstruct about government rules and policies in the 1940s and 1950s regarding human experiments. We focus primarily on the Atomic Energy Commission and the Department of Defense. In Chapter 2 we turn from a consideration of government standards to an exploration of the norms and practices of physicians and medical scientists who conducted research with human subjects during this period. Using the results of our Ethics Oral History Project, and other sources, we also examine how scientists of the time viewed their moral responsibilities to human subjects as well as how this translated into the manner in which they conducted their research.

  18. Science Data Report for the Optical Properties Monitor (OPM) Experiment

    Science.gov (United States)

    Wilkes, D. R.; Zwiener, J. M.; Carruth, Ralph (Technical Monitor)

    2001-01-01

    This science data report describes the Optical Properties Monitor (OPM) experiment and the data gathered during its 9-mo exposure on the Mir space station. Three independent optical instruments made up OPM: an integrating sphere spectral reflectometer, vacuum ultraviolet spectrometer, and a total integrated scatter instrument. Selected materials were exposed to the low-Earth orbit, and their performance monitored in situ by the OPM instruments. Coinvestigators from four NASA Centers, five International Space Station contractors, one university, two Department of Defense organizations, and the Russian space company, Energia, contributed samples to this experiment. These materials included a number of thermal control coatings, optical materials, polymeric films, nanocomposites, and other state-of-the-art materials. Degradation of some materials, including aluminum conversion coatings and Beta cloth, was greater than expected. The OPM experiment was launched aboard the Space Shuttle on mission STS-81 in January 1997 and transferred to the Mir space station. An extravehicular activity (EVA) was performed in April 1997 to attach the OPM experiment to the outside of the Mir/Shuttle Docking Module for space environment exposure. OPM was retrieved during an EVA in January 1998 and was returned to Earth on board the Space Shuttle on mission STS-89.

  19. Experience report: System management at the ALICE HLT cluster

    Energy Technology Data Exchange (ETDEWEB)

    Lara, Camilo; Vennedey, Falco; Ulrich, Jochen; Boettger, Stefan; Breitner, Timo; Kebschull, Udo [Infrastruktur und Rechnersysteme in der Informationsverarbeitung (IRI), Institut fuer Informatik, Goethe-Universitaet Frankfurt am Main (Germany); Collaboration: ALICE-Collaboration

    2013-07-01

    The ALICE HLT cluster is responsible for the first analysis and compression of the data from the ALICE experiment at CERN. The processing is performed using hardware accelerators like FPGAs, GPUs and computer nodes with commodity hardware. The mixture of hardware accelerators and several types of nodes causes an increased configuration and system management effort. To handle this effort, we are using a combination of three tools: Chef for the configuration management, Ganglia for the real time monitoring and SysMES for unattended system management, i.e. automatic problem recognition and solution. The tools help to minimize the manpower needed to administrate the cluster by reducing the time needed to recognize and identify problems or even by solving problems automatically. In this talk, we give an insight into our setup and report on the experience we have gained with the heterogeneous, on-line processing cluster during the last four years.

  20. Experiences of School Counselors during and after Making Suspected Child Abuse Reports

    Science.gov (United States)

    Sikes, April; Remley, Theodore P., Jr.; Hays, Danica G.

    2010-01-01

    The purpose of this study was to explore the experiences of school counselors during and after making suspected child abuse and neglect reports. A total of 847 school counselors who were members of the American School Counselor Association (ASCA) participated in this study. Results showed that professional school counselors encountered some…

  1. Necrobiotic granulomatous tattoo reaction: report of an unusual case showing features of both necrobiosis lipoidica and granuloma annulare patterns.

    Science.gov (United States)

    Wood, Andrew; Hamilton, Stuart A; Wallace, William A; Biswas, Asok

    2014-08-01

    The application of decorative tattoos to the skin is an ancient practice, which continues to be popular in the present day. Increasingly, a number of complications of tattoo application are recognized, including a diverse variety of cutaneous hypersensitivity reactions to tattoo pigments. Herein we describe an unusual case of a necrobiotic granulomatous tattoo reaction showing combined features of necrobiosis lipoidica and early granuloma annulare. The relevant literature is reviewed, and the practical significance of such unusual histological features as a part of the tattoo reaction is discussed.

  2. INTEGRATED REPORTING INTO PRACTICE – A TEN YEAR EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Mihaela TURTUREA

    2015-04-01

    Full Text Available Nowadays business environment can be described through continuous changes, complexity, raising concerns regarding the limited non-renewable resources. Through changes in the reporting practice and by demonstrating a great commitment to responsible corporate day-to-day activities, companies are able to increase their performances on the market. This research aims to underline the performance achieved by “one of the earlier adopters” of integrated reporting by correlating financial performance indicators to its stock price evolution. The results show that responsible actions directed towards social and environmental causes demonstrate a more visible, transparent and active side of a business which helps companies in achieving higher performances.

  3. Report and analysis of the BULLION forced-gradient experiment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-08-01

    The BULLION Forced-Gradient Experiment (FGE) was conducted in the summer of 1997, starting June 2 and ending August 28. The site of the experiment was the ER-20-6 well field adjacent to the BULLION test. Figure 1-1 shows the location of this site on Pahute Mesa in Area 20 of the Nevada Test Site. Figure 1-2 shows the ER-20-6 site within the Pahute Mesa hydrogeologic framework, and Figure 1-3 shows the site layout with respect to the BULLION test. The purpose of the BULLION FGE was to provide information relevant to the transport of radionuclides in groundwater. Transport of radionuclides from Pahute Mesa is of special concern due to the potential for rapid movement of groundwater in the fractured volcanic rocks comprising the Mesa and formations along the anticipated downgradient path of groundwater. The objective was specifically to observe the transport process and characterize transport parameters (e.g., effective porosity, dispersivity and matrix diffusion) for use in predictive modeling of contaminant transport. Additional objectives were to characterize the hydrologic source term and the relative mobility of mobile radionuclides.

  4. Fuel element failure detection experiments, evaluation of the experiments at KNK II/1 (Intermediate Report)

    CERN Document Server

    Bruetsch, D

    1983-01-01

    In the frame of the fuel element failure detection experiments at KNK II with its first core the measurement devices of INTERATOM were taken into operation in August 1981 and were in operation almost continuously. Since the start-up until the end of the first KNK II core operation plugs with different fuel test areas were inserted in order to test the efficiency of the different measuring devices. The experimental results determined during this test phase and the gained experiences are described in this report and valuated. All three measuring techniques (Xenon adsorption line XAS, gas-chromatograph GC and precipitator PIT) could fulfil the expectations concerning their susceptibility. For XAS and GC the nuclide specific sensitivities as determined during the preliminary tests could be confirmed. For PIT the influences of different parameters on the signal yield could be determined. The sensitivity of the device could not be measured due to a missing reference measuring point.

  5. Report of the US long baseline neutrino experiment study

    CERN Document Server

    Barger, V; Bogert, D; Bromberg, C; Curioni, A; Dierckxsens, M; Diwan, M; Dufour, F; Finley, D; Fleming, B T; Gallardo, J; Heim, J; Huber, P; Jung, C K; Kahn, S; Kearns, E; Kirk, H; Kirk, T; Lande, K; Laughton, C; Lee, W Y; Lesko, K; Lewis, C; Litchfield, P J; Mann, A K; Marchionni, A; Marciano, W; Marfatia, D; Marino, A D; Marshak, M; Menary, S; McDonald, K; Messier, M; Pariseau, W; Parsa, Z; Pordes, S; Potenza, R; Rameika, R; Saoulidou, N; Simos, N; Van Berg, R; Viren, B; Whisnant, K; Wilson, R; Winter, W; Yanagisawa, C; Yumiceva, F; Zimmerman, E D; Zwaska, R

    2007-01-01

    This report provides the results of an extensive and important study of the potential for a U.S. scientific program that will extend our knowledge of neutrino oscillations well beyond what can be anticipated from ongoing and planned experiments worldwide. The program examined here has the potential to provide the U.S. particle physics community with world leading experimental capability in this intensely interesting and active field of fundamental research. Furthermore, this capability could be unique compared to anywhere else in the world because of the available beam intensity and baseline distances. The present study was initially commissioned in April 2006 by top research officers of Brookhaven National Laboratory and Fermi National Accelerator Laboratory and, as the study evolved, it also provided responses to questions formulated and addressed to the study group by the Neutrino Scientific Advisory Committee (NuSAG) of the U.S. DOE and NSF. The participants in the study, its Charge and history, plus the ...

  6. Scenario approximation in a phenomenological study in Mexico: experience report.

    Science.gov (United States)

    Guerrero-Castañeda, Raúl Fernando; Menezes, Tânia Maria de Oliva; Vargas, Ma Guadalupe Ojeda

    2017-01-01

    To report our experience using scenario approximation in a phenomenological study of nursing in Mexico. Experience report on scenario approximation to coexist with elderly in order to select the participants of a phenomenological study. During a four-month period in 2016, visits were carried out two groups of elderly individuals where several activities were carried out. Coexistence with the elderly throughout accompaniment in the groups' activities together with joint dialogue allowed selection of those who corresponded to the characteristics of the study objective. Scenario approximation is necessary in phenomenological studies, not only for creating empathy among the participants but also for the researchers to immerse themselves in the phenomenon under study, as shown by the first approaches of the researcher. Relatar la experiencia del acercamiento al escenario de un estudio fenomenológico en enfermería en México. Relato de experiencia sobre el acercamiento al escenario de estudio para convivir con adultos mayores con la finalidad de seleccionar a los participantes de un estudio fenomenológico. Se llevaron a cabo visitas durante el año 2016, en un periodo de cuatro meses a dos grupos de adultos mayores en donde se realizaron diversas actividades. La convivencia con los adultos mayores a través del acompañamiento en las actividades que realizaban en los grupos y el diálogo conjunto permitió seleccionar a aquellos que respondían a las características del objeto de estudio. Es necesaria la aproximación al escenario de estudios fenomenológicos, no sólo con la finalidad de ganar empatía de los participantes sino para sumergirse en el fenómeno de estudio, mismo que se va mostrando desde los primeros acercamientos del investigador.

  7. Eleana near-surface heater experiment final report

    Energy Technology Data Exchange (ETDEWEB)

    Lappin, A R; Thomas, R K; McVey, D F

    1981-04-01

    This report summarizes the results of a near-surface heater experiment operated at a depth of 23 m in argillite within the Eleana Formation on the Nevada Test Site (NTS). The test geometrically simulated emplacement of a single canister of High-Level Waste (HLW) and was operated at a power level of 2.5 kW for 21 days, followed by 3.8 kW to 250 days, when the power was turned off. Below 85 to 100{sup 0}C, there was good agreement between modeled and measured thermal results in the rock and in the emplacement hole, except for transient transport of water in the heater hole. Above 100{sup 0}C, modeled and measured thermal results increasingly diverged, indicating that the in-situ rock-mass thermal conductivity decreased as a result of dehydration more than expected on the basis of matrix properties. Correlation of thermomechanical modeling and field results suggests that this decrease was caused by strong coupling of thermal and mechanical behavior of the argillite at elevated temperatures. No hole-wall decrepitation was observed in the experiment; this fact and the codrrelation of modeled and measured results at lower temperatures indicate that there is no a priori reason to eliminate argillaceous rocks from further consideration as a host rock for nuclear wastes.

  8. Work Experience: relatos de uma experiência de vidaWork Experience: reports of a life experienceWork Experience: relatos de una experiencia de vida

    Directory of Open Access Journals (Sweden)

    ROCHA-PINTO, Sandra Regina da

    2008-06-01

    Full Text Available RESUMOA rede work experience surge como alternativa para que jovens estudantes desenvolvam determinadas habilidades/competências a fim de fazer face à competição do mercado de trabalho. Apoiado em pesquisa fenomenológica, este estudo desvela a experiência vivida por jovens estudantes no exterior. O processo de análise permitiu a formulação das seguintes proposições: a distante das referências primárias de apoio, o jovem brasileiro, em conjunto com outros brasileiros em um país estrangeiro, constrói uma rede de apoio e solidariedade; b a condição sócio-econômica determina a maneira pela qual a experiência no exterior é vivida; c a recompensa financeira não é relevante, desde que, em contexto de diversão, se desenvolva um vínculo temporário de emprego, não-relacionado com a formação superior; d viver a experiência do “chão da operação” contribui para a formação de uma liderança voltada para a dimensão humana na organização; e a oportunidade de viver em cultura diferente contribui para o desenvolvimento de competências interpessoais.ABSTRACTThe Work Experience network is a possible option for young students as it provides them with the opportunity of improving their abilities/competences in order to face competition in the job market. Based on phenomenological research, the present paper shows the experience of young students abroad. The analysis resulted in the following propositions: a away from his/her primary supporting references, a Brazilian youth builds up a supporting and solidarity network together with other Brazilians in a foreign country; b socio-economic factors determine the way such situation abroad will be experienced; c financial reward is not relevant as long as a temporary employment opportunity occurs within a context not linked to higher schooling and in a relaxed context; d the experience of standing on "operational ground" contributes to the development of leaders concerned with the

  9. AGC-4 Experiment Irradiation Monitoring Data Qualification Interim Report

    Energy Technology Data Exchange (ETDEWEB)

    Hull, Laurence Charles [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-08-01

    The Graphite Technology Development Program is running a series of six experiments to quantify the effects of irradiation on nuclear grade graphite. The fourth experiment, Advanced Graphite Creep 4 (AGC 4), began with Advanced Test Reactor (ATR) cycle 157D on May 30, 2015, and has been irradiated for two cycles. The capsule was removed from the reactor after ATR cycle 158A, which ended on January 2, 2016, due to interference with another experiment. Irradiation will resume when the interfering experiment is removed from the reactor. This report documents qualification of AGC 4 experiment irradiation monitoring data for use by the Advanced Reactor Technologies (ART) Technology Development Office (TDO) Program for research and development activities required to design and license the first HTR nuclear plant. Qualified data meet the requirements for use as described in the experiment planning and quality assurance documents. Failed data do not meet the requirements and provide no useable information. Trend data may not meet all requirements, but still provide some useable information. Use of Trend data requires assessment of how any deficiencies affect a particular use of the data. All thermocouples (TCs) have functioned throughout the AGC-4 experiment. All temperature data are Qualified for use by the ART TDO Program. Argon, helium, and total gas flow data were within expected ranges and are Qualified for use by the ART TDO Program. Discharge gas line moisture values were consistently low during cycle 157D. At the start of cycle 158A, gas moisture briefly spiked to over 600 ppmv and then declined throughout the cycle. Moisture values are within the measurement range of the instrument and are Qualified for use by the ART TDO Program. Graphite creep specimens were subjected to one of three loads, 393, 491, or 589 lbf. For a brief period during cycle 157D between 12:19 on June 2, 2015 and 08:23 on June 11, 2015 the load cells were wired incorrectly resulting in missing

  10. CONCEPTS OF CAUTION AND ISOLATION OF NURSING TEAM: EXPERIENCE REPORT.

    Directory of Open Access Journals (Sweden)

    Ana Clara Costa Chagas

    2014-05-01

    Full Text Available Objective: The present report aims to describe an activity of health education conducted at a university hospital in the Federal District. Methodology: This is an experience report , which discusses the final work of the discipline " Administration Applied to Nursing and Stage " , offered by the Department of Nursing , Faculty of Health Sciences , University of Brasilia on the strategy to guide the nursing staff of a university hospital in the types and forms of precautionary isolation which patients undergo , before observing the students about the discipline of careless actions of professional nursing teams across the cases of patients requiring isolation or care using appropriate precautions. Results: Based on these, the students held a strategy orientation in order to avoid transmission of multiresistant bacteria or pathogens between patients and also among professionals, with the objective of promoting a decreased incidence of nosocomial infections. Conclusion: It is understood the validity of the lecture held at the expense of scientific studies that highlight the need for health education activities that address prevention of infection among patients and health professionals .

  11. REPORT OF THE US LONG BASELINE NEUTRINO EXPERIMENT STUDY.

    Energy Technology Data Exchange (ETDEWEB)

    BARGER,V.; FINLEY, D.; LAUGHTON, C.; PORDES, S.; MARCHIONNI, A.; RAMEIKA, R.; SAOULIDOU, N.; ZWASKA, R.; BISHAI, M.; DIWAN, M.; DIERCKXSENS, M.; KIRK, H.; KAHN, S.; SIMOS, N.; MARCIANO, W.; PARSA, Z.; VIREN, B.; ET AL.

    2007-01-01

    This report provides the results of an extensive and important study of the potential for a U.S. scientific program that will extend our knowledge of neutrino oscillations well beyond what can be anticipated from ongoing and planned experiments worldwide. The program examined here has the potential to provide the U.S. particle physics community with world leading experimental capability in this intensely interesting and active field of fundamental research. Furthermore, this capability is not likely to be challenged anywhere else in the world for at least two decades into the future. The present study was initially commissioned in April 2006 by top research officers of Brookhaven National Laboratory and Fermilab and, as the study evolved, it also provides responses to questions formulated and addressed to the study group by the Neutrino Scientific Advisory Committee (NuSAG) of the U.S. DOE and NSF. The participants in the study, its Charge and history, plus the study results and conclusions are provided in this report and its appendices. A summary of the conclusions is provided in the Executive Summary.

  12. When the safe place does not protect: reports of victimisation and adverse experiences in psychiatric institutions.

    Science.gov (United States)

    Dos Santos Mesquita, Cristina; da Costa Maia, Ângela

    2016-12-01

    Psychiatric patients report higher levels of victimisation and are at risk for further victimisation in different contexts, such as psychiatric institutions. Studies in this field tend to focus on hospital staff as victims, experiencing classic forms of victimisation (e.g. physical assault, threats, verbal abuse), through qualitative studies. This is a quantitative retrospective study that aims to know the occurrence of psychiatric victimisation and other adverse experiences in Portuguese psychiatric patients. Ninety-five psychiatric patients, between 20 and 79 years old (M - 45.18, SD - 13.06), with a history of psychiatric hospitalisation answered the Experiences in Psychiatric Institution Inventory. Participants were recruited in four psychiatric hospitals. Inpatients were approached during their hospitalisation; outpatients were approached in scheduled appointment days. Only 23 (24.2%) participants reported no victimisation. Total Experiences of Self varied from 0 to 7 (M - 1.75, SD - 1.72), Total Witnessed Experiences varied from 0 to 7 (M - 1.17, SD - 1.64), and Total Global Experiences varied from 0 to 14 (M - 2.92, SD - 3.01). These results show that victimisation and adverse experiences in psychiatric contexts are frequent and go beyond classic forms of victimisation. A deeper knowledge of these experiences and their impact in the mental health of psychiatric patients may promote quality of care provided and lead to more effective treatments, thus reducing the number and length of hospitalisations, and the financial burden for public health services.

  13. Integral Experiment Request 209 CED-3a Summary Report.

    Energy Technology Data Exchange (ETDEWEB)

    Harms, Gary A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Zerkle, Michael L. [Naval Nuclear Lab., Pittsburgh, PA (United States); Miller, Thomas M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Heinrichs, David P. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-07-01

    Under IER-209, critical experiments like those done under IER-208 will be performed. The difference between the two sets of experiments is that, while the IER-208 experiments were done in the 0.800 cm pitch 7uPCX hardware, the IER-209 experiments will be done in the 0.855 cm pitch 7uPCX hardware.

  14. Structuring a palliative care service in Brazil: experience report.

    Science.gov (United States)

    Garcia, João Batista Santos; Rodrigues, Rayssa Fiterman; Lima, Sara Fiterman

    2014-01-01

    in Brazil, palliative care (PC) is not properly structured and that reality transforms this theme in a public health problem; therefore, initiatives become relevant in this context. This paper aims to share the experience that occurred in an oncology referral hospital in the State of Maranhão and present initiatives that helped in the development of PC Service. the hospital had an outpatient Pain and PC Service, but without specialized beds. The terminally ill patients stayed in common wards, which caused much unrest. A sensitization process was initiated in the hospital through initiatives, such as a photo contest called Flashes of Life and a ward called Room of Dreams, designed in partnership with the architecture course at the Universidade Estadual do Maranhão. The process culminated in the granting of wards to the PC and in the commitment of the Foundation, sponsor of the hospital, to run the project. this experience was a reproducible local initiative for the establishment of PC in a cancer hospital. Local initiatives are valuable in Brazil because they favor a significant number of patients and show its effectiveness in practice to governments and society. To structure a PC service, it is essential to establish priorities that include the assignment of drugs for management of symptoms, humanization, multidisciplinarity, sensitization and education of professionals. Copyright © 2013 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

  15. [Structuring a palliative care service in Brazil: experience report].

    Science.gov (United States)

    Garcia, João Batista Santos; Rodrigues, Rayssa Fiterman; Lima, Sara Fiterman

    2014-01-01

    In Brazil, palliative care (PC) is not properly structured and that reality transforms this theme in a public health problem; therefore, initiatives become relevant in this context. This paper aims to share the experience that occurred in an oncology referral hospital in the State of Maranhão and present initiatives that helped in the development of PC Service. The hospital had an outpatient Pain and PC Service, but without specialized beds. The terminally ill patients stayed in common wards, which caused much unrest. A sensitization process was initiated in the hospital through initiatives, such as a photo contest called Flashes of Life and a ward called Room of Dreams, designed in partnership with the architecture course at the Universidade Estadual do Maranhão. The process culminated in the granting of wards to the PC and in the commitment of the Foundation, sponsor of the hospital, to run the project. This experience was a reproducible local initiative for the establishment of PC in a cancer hospital. Local initiatives are valuable in Brazil because they favor a significant number of patients and show its effectiveness in practice to governments and society. To structure a PC service, it is essential to establish priorities that include the assignment of drugs for management of symptoms, humanization, multidisciplinarity, sensitization and education of professionals. Copyright © 2013 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

  16. Field experiments of Controlled Drainage of agricultural clay soils show positive effects on water quantity (retention, runoff) and water quality (nitrate leaching).

    Science.gov (United States)

    schipper, peter; stuyt, lodewijk; straat, van der, andre; schans, van der, martin

    2014-05-01

    processes in the soil have been modelled with simulation model SWAP. The experiment started in 2010 and is ongoing. Data, collected so far show that the plots with controlled drainage (all compared with plots equipped with conventional drainage) conserve more rain water (higher groundwater tables in early spring), lower discharges under average weather conditions and storm events, reduce N-loads and saline seepage to surface waters, enhance denitrification, show a different 'first flush' effect and show similar crop yields. The results of the experiments will contribute to a better understanding of the impact of controlled drainage on complex hydrological en geochemical processes in agricultural clay soils, the interaction between ground- en surface water and its effects on drain water quantity, quality and crop yield.

  17. 75 FR 3927 - Proposed Information Collection Request for the ETA 218, Benefit Rights and Experience Report...

    Science.gov (United States)

    2010-01-25

    ... Information Collection Request for the ETA 218, Benefit Rights and Experience Report; Comment Request on... unemployment compensation programs. The data in the ETA 218, Benefit Rights and Experience Report, includes... extension for the collection of the ETA 218, Benefit Rights and Experience report. Comments are...

  18. GROUP OF HEARING MOTHERS OF DEAF CHILDREN: INTERNSHIP EXPERIENCE REPORT

    Directory of Open Access Journals (Sweden)

    Rafaela Fava de Quevedo

    2017-03-01

    Full Text Available This experience report describes a group phenomenon, based upon a case study of a group of hearing mothers of deaf children. The weekly group, in operation for over three years, provides support for families with deaf children. At first, observations were made in the group for a subsequent analysis of the data and act on interventions. Categories containing the main features that emerged in the group were created in order to discuss the content found. The categories addressed by mothers included: independence/autonomy of the child; adolescence and sexuality; discovery of deafness and reorganization of family dynamics; and matters beyond the group goal. As for the categories related to the group process there are: resistance; containing function of the coordinator; transfer; interventions in the group field. The results lead to understanding the group as a facilitator and as a necessary support for the participants. Before that, interventions were carried out to expand the space for reflection offered by the group, which provides adaptations to the different situations experienced by the participants.

  19. Organisational reviews - requirements, methods and experience. Progress report 2006

    Energy Technology Data Exchange (ETDEWEB)

    Reiman, T.; Oedewald, P.; Wahlstroem, B. [VTT, Technical Research Centre of Finland (Finland); Rollenhagen, C.; Kahlbom, U. [Maelardalen University (FI)

    2007-04-15

    Organisational reviews are important instruments in the continuous quest for improved performance. In the nuclear field there has been an increasing regulatory interest in organisational performance, because incidents and accidents often point to organisational deficiencies as one of the major precursors. Many methods for organisational reviews have been proposed, but they are mostly based on ad hoc approaches to specific problems. The absence of well-established techniques for organisational reviews has already shown to cause discussions and controversies on different levels. The aim of the OrRe project is to collect the experiences from organisational reviews carried out so far and to reflect them in a theoretical model of organisational performance. Furthermore, the project aims to reflect on the criteria for the definition of the scope and content of organisational reviews. Finally, recommendations will be made for guidance for people participating in organisational reviews. This progress report describes regulatory practices in Finland and Sweden together with some case examples of organizational reviews and assessment in both countries. Some issues of concern are raised and an outline for the next year's work is proposed. Issues of concern include the sufficient depth of the assessment, the required competence in assessments, data and criteria problems, definition of the boundaries of the system to be assessed, and the necessary internal support and organisational maturity required for successful assessments. Finally, plans for next year's work are outlined. (au)

  20. Annual progress report on the NSRR experiments, (21)

    Science.gov (United States)

    1992-05-01

    Fuel behavior studies under simulated reactivity-initiated accident (RIA) conditions have been performed in the Nuclear Safety Research Reactor (NSRR) since 1975. This report gives the results of experiments performed from April, 1989 through March, 1990 and discussions of them. A total of 41 tests were carried out during this period. The tests are distinguished into pre-irradiated fuel tests and fresh fuel tests; the former includes 2 JMTR pre-irradiated fuel tests, 2 PWR pre-irradiated fuel tests, and 2 BWR pre-irradiated fuel tests, and the latter includes 6 standard fuel tests (6 SP(center dot)CP scoping tests), 7 power and cooling condition parameter tests (4 flow shrouded fuel tests, 1 bundle simulation test, 1 fully water-filled vessel test, 1 high pressure/high temperature loop test), 12 special fuel tests (3 stainless steel clad fuel tests, 3 improved PWR fuel tests, 6 improved BWR fuel tests), 3 severe fuel damage tests (1 high temperature flooding test, 1 flooding behavior observation test, 1 debris coolability test), 3 fast breeder reactor fuel tests (2 moderator material characteristic measurement tests, 1 fuel behavior observation test), and 2 miscellaneous tests (2 preliminary tests for pre-irradiated fuel tests).

  1. A Brief Discussion on Experiment Shows for Science Pop-ularization and the Creation of Science Performance Shows%浅谈科普实验剧与科学表演秀的创作

    Institute of Scientific and Technical Information of China (English)

    刘亚频

    2014-01-01

    科普剧作为科学技术普及工作重要的一环,在促进社会主义精神文明建设中正发挥着越来越重要的作用。研究科普剧对于今后开展青少年科普教育、宣传科学发展观、提高全民科学文化素质、促进经济社会全面协调可持续发展都具有重要的意义。%The science popularization show, as an important link of science and technology popularization, is playing a more and more important role in the construction of socialist spiritual cul-ture. To research science popularization shows is of great signifi-cance to the future implementation of teenager education of sci-ence popularization, the publicity of the scientific outlook on de-velopment, the improvement of the science quality of the mass, and the promotion of the overall, harmonious and sustainable de-velopment of economy and society.

  2. ATS-6 engineering performance report. Volume 4: Television experiments

    Science.gov (United States)

    Wales, R. O. (Editor)

    1981-01-01

    Experiments sponsored by the US Department of Health Education and Welfare are discussed, including telecommunications, Alaskan health service, Appalachian education satellite project, and the University of the West Indies. The Satellite Instructional Television Experiment in India is reviewed. Independent television experiments are addressed, including AIDSAT and Project Look Up.

  3. Diagnostic accuracy studies of fine-needle aspiration show wide variation in reporting of study population characteristics: implications for external validity.

    Science.gov (United States)

    Schmidt, Robert L; Narra, Krishna K; Witt, Benjamin L; Factor, Rachel E

    2014-01-01

    Study comparisons rest on the assessment of applicability or external validity. Population characteristics are an important component of external validity and, although there has been a heightened awareness of deficiencies in reporting in diagnostic test accuracy (DTA) studies, the reporting of populations in DTA studies has not been investigated. To assess the quality of reporting of population descriptions in DTA studies for fine-needle aspiration cytology (FNAC). Literature survey of common population parameters and usage patterns in FNAC DTA studies. We randomly selected 20 FNAC DTA studies in 4 categories (salivary glands, lung, thyroid, and pancreas) and determined the frequency of parameter usage. Studies showed considerable variability in reporting patterns. On average, studies reported 2 to 4 parameters to describe study populations. Age, sex, and lesion size were most frequently reported. Sixteen percent of studies did not provide any population description. Population parameters were used to describe the sample population more frequently than to describe the selection process (P = .001). There were significant differences in the number of parameters specified by anatomic site (P = .001). Only 21% of studies provided a flow diagram. Thirty-three percent of studies mentioned the target population. Studies show considerable variability in the description of sample populations and the population selection process. Studies often fail to provide flow diagrams or to provide a clear statement of the research problem. There is considerable opportunity for studies to improve both descriptions of sample populations and the process used to select them.

  4. Three-generation experiment showed female C57BL/6J mice drink drainage canal water containing low level of TCDD-like activity causing high pup mortality.

    Science.gov (United States)

    Huang, Li; Huang, Ren; Ran, Xin-Ru; Liu, Han-Ying; Zhang, Yu; Dai, Li-Jun; Li, Bing

    2011-01-01

    2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), polychlorinated biphenyls (PCBs) and similar compounds are toxic to animals and humans. Based on a yeast reporter system, AhR-activating ligands similar in concentration to 2 ng/l of TCDD were detected in two canal waters in Guangzhou, China. In this study, a three-generation experiment was conducted to assess the reproductive and developmental risks associated with these waters in C57BL/6J female mice, including female reproduction, pup indices, reproductive hormone levels, and levels of AhR, ARNT, and CYP1A2 in the uterus. Similar reproductive toxic effects were produced in the offspring of mice that drank the canal water as would occur if they drank 2 ng/l/day TCDD. The major reproductive indices that were affected included mating time and gestation length over all the generations. A striking finding is the TCDD (2 ng/l) and the water samples significantly reduced Day 4 pup survival rates in the F2 and F3. Both TCDD exposure and drinking canal water decreased estradiol-17β (E2) levels in the multiparous females and decreased follicle-stimulating hormone (FSH), luteinizing hormone (LH) and E2 levels in the virgin females. Immunochemical staining revealed that the AhR and CYP1A2 positive signals were enhanced, and the ARNT positive signal was weakened in the uteri of mice drinking water with TCDD (2 ng/l) and the canal water samples. These results imply that the canal water contains AhR ligands that could induce similar toxic effects as do low levels of TCDD. Exposure to these contaminants can significantly impair the reproductive health of female mice. Considering this canals are open directly to Pearl River, whether these effects could be caused in human reproduction and development warrants further study.

  5. Applying experience reports in design education: Challenges and ideas

    NARCIS (Netherlands)

    Pasman, G.J.; Romero Herrera, N.A.

    2013-01-01

    What if both design students and design tutors could have real-time insights into how students actually experience their design process rather than after-the-fact reflections? And what if these insights could be applied in ways that would contribute to more in-depth learning experiences? This paper

  6. The buffer/container experiment design and construction report

    Energy Technology Data Exchange (ETDEWEB)

    Chandler, N.A.; Wan, A.W.L.; Roach, P.J

    1998-03-01

    The Buffer/Container Experiment was a full-scale in situ experiment, installed at a depth of 240 m in granitic rock at AECL's Underground Research Laboratory (URL). The experiment was designed to examine the performance of a compacted sand-bentonite buffer material under the influences of elevated temperature and in situ moisture conditions. Buffer material was compacted in situ into a 5-m-deep, 1.24-m-diameter borehole drilled into the floor of an excavation. A 2.3-m long heater, representative of a nuclear fuel waste container, was placed within the buffer, and instrumentation was installed to monitor changes in buffer moisture conditions, temperature and stress. The experiment was sealed at the top of the borehole and restrained against vertical displacement. Instrumentation in the rock monitored pore pressures, temperatures and rock displacement. The heater was operated at a constant power of 1200 W, which provided a heater skin temperature of approximately 85 degrees C. Experiment construction and installation required two years, followed by two and a half years of heater operation and two years of monitoring the rock conditions during cooling. The construction phase of the experiment included the design, construction and testing of a segmental heater and controller, geological and hydrogeological characterization of the rock, excavation of the experiment room, drilling of the emplacement borehole using high pressure water, mixing and in situ compaction of buffer material, installation of instrumentation in the rock, buffer and on the heater, and the construction of concrete curb and steel vertical restraint system at the top of emplacement borehole. Upon completion of the experiment, decommissioning sampling equipment was designed and constructed and sampling methods were developed which allowed approximately 2000 samples of buffer material to be taken over a 12-day period. Quality assurance procedures were developed for all aspects of experiment

  7. Media awards for responsible reporting of suicide: Experiences from Australia, Belgium and Denmark

    Directory of Open Access Journals (Sweden)

    Meier Michella

    2011-06-01

    Full Text Available Abstract Background Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark. Aims This study aimed to examine the experiences of Australian, Belgian and Danish award recipients in preparing stories on suicide, and consider the impacts of the awards for these recipients and for media professionals more broadly. Method We conducted semi-structured telephone interviews with the majority (14 out of 15 of past recipients of the awards in the three countries of interest. Results Media awards appear to show promise as a method of reinforcing national and international media guidelines on reporting suicide. The recipients of awards were proud to have had their achievements recognized in this way, and had developed a heightened awareness of the issues inherent in reporting suicide. Although relatively few had prepared subsequent stories on suicide, a number had been given opportunities to provide advice to other media professionals about how best to approach this sensitive topic. Recipients viewed the awards as an important means by which good quality reporting can be rewarded, and a springboard for raising community awareness about suicide. Conclusion The experience from Australia, Belgium and Denmark suggests that media awards which recognize responsible reporting of suicide are extremely worthwhile.

  8. International and domestic experience of the development reporting segment

    Directory of Open Access Journals (Sweden)

    Larysa Ivchenko

    2014-11-01

    Full Text Available The aim of the article is to study the stages of formation and development of segment reporting as a form of financial statements of the enterprise, namely the evolution of international standards and the emergence of segment reporting in Ukraine, its role in providing the information needs of users. Based on a comparative analysis of national and international regulations that govern the exercise of the preparation and filing of segmental reporting are defined by their relationship , common and distinctive features , proved the need to coordinate National accounting standart 29 "Financial Reporting by Segments" with the requirements of international practice . First of all it is necessary to avoid the collision feeding segmental reports by enterprises that focus on the international market and use international financial reporting standards.

  9. Research Performance Progress Report: Diverging Supernova Explosion Experiments on NIF

    Energy Technology Data Exchange (ETDEWEB)

    Plewa, Tomasz [Florida State Univ., Tallahassee, FL (United States)

    2016-10-25

    The aim of this project was to design a series of blast-wave driven Rayleigh-Taylor (RT) experiments on the National Ignition Facility (NIF). The experiments of this kind are relevant to mixing in core-collapse supernovae (ccSNe) and have the potential to address previously unanswered questions in high-energy density physics (HEDP) and astrophysics. The unmatched laser power of the NIF laser offers a unique chance to observe and study “new physics” like the mass extensions observed in HEDP RT experiments performed on the Omega laser [1], which might be linked to self-generated magnetic fields [2] and so far could not be reproduced by numerical simulations. Moreover, NIF is currently the only facility that offers the possibility to execute a diverging RT experiment, which would allow to observe processes such as inter-shell penetration via turbulent mixing and shock-proximity effects (distortion of the shock by RT spikes).

  10. Whooping Crane Transplant Experiment progress reports and supporting documents : 1988

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  11. Whooping Crane Transplant Experiment progress reports and supporting documents : 1984

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  12. Whooping Crane Transplant Experiment progress reports and supporting documents : 1983

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  13. Whooping Crane Transplant Experiment progress reports and supporting documents : 1977

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  14. Whooping Crane Transplant Experiment progress reports and supporting documents : 1978

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  15. Whooping Crane Transplant Experiment progress reports and supporting documents : 1982

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  16. Whooping Crane Transplant Experiment progress reports and supporting documents : 1987

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  17. Whooping Crane Transplant Experiment progress reports and supporting documents : 1986

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  18. Data report for the Southwest Residential Experiment Station, November 1981

    Energy Technology Data Exchange (ETDEWEB)

    Lieberman, M.; Hai, O.Y.; Hocking, G.; Whitaker, C.

    1981-12-18

    The Southwest Residential Experiment Station (SW RES) is operated in Las Cruces, New Mexico. Physical performance data obtained from the photovoltaic energy systems under test at the SW RES for the month of November 1981, are tabulated.

  19. The Pulsed High Density Experiment (PHDX) Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Slough, John P. [Univ. of Washington, Seattle, WA (United States); Andreason, Samuel [Univ. of Washington, Seattle, WA (United States)

    2017-04-27

    The purpose of this paper is to present the conclusions that can be drawn from the Field Reversed Configuration (FRC) formation experiments conducted on the Pulsed High Density experiment (PHD) at the University of Washington. The experiment is ongoing. The experimental goal for this first stage of PHD was to generate a stable, high flux (>10 mWb), high energy (>10 KJ) target FRC. Such results would be adequate as a starting point for several later experiments. This work focuses on experimental implementation and the results of the first four month run. Difficulties were encountered due to the initial on-axis plasma ionization source. Flux trapping with this ionization source acting alone was insufficient to accomplish experimental objectives. Additional ionization methods were utilized to overcome this difficulty. A more ideal plasma source layout is suggested and will be explored during a forthcoming work.

  20. International and domestic experience of the development reporting segment

    OpenAIRE

    Larysa Ivchenko; Valentyna Khodzytska

    2014-01-01

    The aim of the article is to study the stages of formation and development of segment reporting as a form of financial statements of the enterprise, namely the evolution of international standards and the emergence of segment reporting in Ukraine, its role in providing the information needs of users. Based on a comparative analysis of national and international regulations that govern the exercise of the preparation and filing of segmental reporting are defined by their relatio...

  1. [Intraductal Papillary Mucinous Neoplasm (IPMN) of the Pancreas Showing High Accumulation of 18F-Fluorodeoxyglucose (FDG)--A Case Report].

    Science.gov (United States)

    Kubota, Masaru; Nishimura, Masashige; Nakatsuka, Rie; Miyazaki, Susumu; Danno, Katsuki; Motoori, Masaaki; Matsuda, Chu; Fujitani, Kazumasa; Iwase, Kazuhiro

    2015-11-01

    The diagnosis of intraductal papillary mucinous neoplasms (IPMNs) of the pancreas includes radiographic (CT, MRI) and endoscopic evaluation (ERCP, EUS). The treatment strategy is outlined in the 2012 International Consensus Guidelines (ICG). Herein, we report a case initially not indicated for surgery. Four months after the initial diagnosis, the cystic lesion transformed into a solid mass-like lesion visible on CT. FDG-PET showed abnormal FDG uptake at the same location. Surgical resection was performed immediately, and the tumor was diagnosed as IPMN with inflammation. FDG-PET showed a false-positive diagnosis for the malignancy in this case of IPMN.

  2. Adverse drug reaction reporting by patients in the Netherlands - Three years of experience

    NARCIS (Netherlands)

    de Langen, Joyce; van Hunsel, Florence; Passier, Anneke; de Jong-van den Berg, Lolkje; van Grootheest, Kees

    2008-01-01

    Background: There has been discussion about the acceptance of adverse drug reactions (ADRs) reported by patients to spontaneous reporting systems. Lack of experience with patient reporting in real life was one of the main drawbacks in this debate. This study covers 3 years of experience with patient

  3. Giant Cell Tumor with Secondary Aneurysmal Bone Cyst Shows Heterogeneous Metabolic Pattern on (18)F-FDG PET/CT: A Case Report.

    Science.gov (United States)

    Park, Hee Jeong; Kwon, Seong Young; Cho, Sang-Geon; Kim, Jahae; Song, Ho-Chun; Kim, Sung Sun; Yoon, Yeon Hong; Park, Jin Gyoon

    2016-12-01

    Giant cell tumor (GCT) is a generally benign bone tumor accounting for approximately 5 % of all primary bone neoplasms. Cystic components in GCTs that indicate secondary aneurysmal bone cysts (ABCs) are reported in 14 % of GCTs. Although both of them have been described separately in previous reports that may show considerable fluorodeoxyglucose (FDG) uptake despite their benign nature, the findings of GCT with secondary ABC on (18)F-FDG positron emission tomography/computed tomography (PET/CT) have not been well-known. We report a case of GCT with secondary ABC in a 26-year-old woman. (18)F-FDG PET/CT revealed a heterogeneous hypermetabolic lesion in the left proximal femur with the maximum standardized uptake value of 4.7. The solid components of the tumor showed higher FDG uptake than the cystic components. These observations suggest that the ABC components in GCTs show heterogeneous metabolic patterns on (18)F-FDG PET/CT.

  4. Highlight report local initiatives. Experiences with electric transport; Highlight report lokale initiatieven. Ervaringen met elektrisch vervoer

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-15

    In March 2013 Linkingreen and XTNT started a survey on local electric transportation initiatives. The aim is to learn from the experiences, problems and obstacles of business users of electric vehicles: cars, vans or trucks, scooters, boats and special vehicles (e.g. garbage trucks) that are all-electric or plug-in (with plug). In this brief report, the main results are presented [Dutch] In maart 2013 is door Linkingreen en XTNT in opdracht van Agentschap NL een enquete uitgezet naar lokale initiatieven elektrisch vervoer. Doel is te leren wat de ervaringen, knelpunten en belemmeringen zijn van zakelijke gebruikers van elektrisch vervoer: personenauto's, bestel- of vrachtauto's, scooters, vaartuigen en bijzondere voertuigen (vuilniswagens etc.) die volledig elektrische of plug in (met stekker) zijn. In dit korte verslag zijn de belangrijkste resultaten opgenomen.

  5. [Are near-death experiences following attempted suicide important for suicide risk assessment? A case report].

    Science.gov (United States)

    Kralovec, Karl; Plöderl, Martin; Aistleiner, Ursula; Fartacek, Clemens; Fartacek, Reinhold

    2009-01-01

    We describe a 59-year old patient who reported a near-death experience following attempted suicide. The near-death experience induced reduction of suicidality. Previous studies suggested a high prevalence of near-death experiences following attempted suicide and that near-death experiences may decrease rather than increase subsequent suicide risk. Implications for suicide risk assessment are discussed.

  6. Kindergarten Teachers' Experience with Reporting Child Abuse in Taiwan

    Science.gov (United States)

    Feng, Jui-Ying; Huang, Tzu-Yi; Wang, Chi-Jen

    2010-01-01

    Objective: The objectives were to examine factors associated with reporting child abuse among kindergarten teachers in Taiwan based on the Theory of Planned Behavior (TPB). Method: A stratified quota sampling technique was used to randomly select kindergarten teachers in Taiwan. The Child Abuse Intention Report Scale, which includes demographics,…

  7. Kindergarten Teachers' Experience with Reporting Child Abuse in Taiwan

    Science.gov (United States)

    Feng, Jui-Ying; Huang, Tzu-Yi; Wang, Chi-Jen

    2010-01-01

    Objective: The objectives were to examine factors associated with reporting child abuse among kindergarten teachers in Taiwan based on the Theory of Planned Behavior (TPB). Method: A stratified quota sampling technique was used to randomly select kindergarten teachers in Taiwan. The Child Abuse Intention Report Scale, which includes demographics,…

  8. Interim report of the Advisory Committee on human radiation experiments

    Energy Technology Data Exchange (ETDEWEB)

    1994-10-21

    The Advisory Committee on Human Radiation Experiments was created by President Clinton to advise the Human Radiation Interagency Working Group on the ethical and scientific criteria applicable to human radiation experiments carried out or sponsored by the U.S. Government. The Committee seeks to answer several fundamental question: What ethics criteria should be used to evaluate human radiation experiments? What was the Federal Government`s role in human radiation experiments? What are the criteria for determining appropriate Federal responses where wrongs or harms have occurred? What lessons learned from studying past and present research standards and practices should be applied to the future? The Committee has been gathering vast amounts of information and working to render it orderly and accessible. In the next six months, the Committee will continue with the tasks of data gathering and organizing. The focus of the work, however, will be developing criteria for judging historical and contemporary experiments, policies, and procedures, as well as criteria for remedies that may be appropriate where harms or wrongs have ocurred. Based on findings, the Committee will make specific recommendations regarding policies for the future.

  9. OSQAR Status Report: Progress in the Photon Regeneration Experiment

    CERN Document Server

    Pugnat, P; Finger, M; Finger, M Jr; Král, M; Schott, M; Siemko, A; CERN. Geneva. SPS and PS Experiments Committee; SPSC

    2010-01-01

    The status of the OSQAR experiments is presented highlighting the progress achieved in 2010. For the photon regeneration part, three experimental runs have been performed after thorough preparatory phases in the CERN SM18 test hall. For the first time, this experiment has been successfully conducted with two aligned LHC dipoles and the expected sensitivity was achieved for the search of light scalar and pseudoscalar particles. Concerning the measurement of the Vacuum Magnetic Birefringence (VMB), dedicated studies to integrate within a LHC dipole the newly developed ultra-fine ellipsometry techniques have been performed in collaborating Institutes.

  10. Lower Atmospheric Boundary Layer Experiment (LABLE) Final Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Klein, P [University of Oklahoma - School of Meteorology; Bonin, TA; Newman, JF [National Renewable Energy Laboratory; Turner, DD [National Oceanic and Atmospheric Administration; Chilson, P [University of Oklahoma; Blumberg, WG [University of Oklahoma; Mishra, S; Wainwright, CE; Carney, M [University of Oklahoma - School of Meteorology; Jacobsen, EP [University of Oklahoma; Wharton, S [Lawrence Livermore National Laboratory

    2015-11-01

    The Lower Atmospheric Boundary Layer Experiment (LABLE) included two measurement campaigns conducted at the Atmospheric Radiation Measurement (ARM) Southern Great Plains site in Oklahoma during 2012 and 2013. LABLE was designed as a multi-phase, low-cost collaboration among the University of Oklahoma, the National Severe Storms Laboratory, Lawrence Livermore National Laboratory, and the ARM program. A unique aspect was the role of graduate students in LABLE. They served as principal investigators and took the lead in designing and conducting experiments using different sampling strategies to best resolve boundary-layer phenomena.

  11. Miniature Canister (MiniCan) Corrosion experiment progress report 4 for 2008-2011

    Energy Technology Data Exchange (ETDEWEB)

    Smart, Nick; Reddy, Bharti; Rance, Andy [Serco, Hook (United Kingdom)

    2012-06-15

    obtained in 2007, 2008 and 2010 including gas composition and microbial activity. These data show an increase in the dissolved iron concentration inside the support cage, together with a decrease in the pH. Both these observations appear to be mainly due to microbial activity, but it is also possible that abiotic processes could have contributed to changes in the local chemistry. Microbial analysis has shown the presence of sulphate-reducing bacteria (SRB) and autotrophic acetogens. The presence of low density bentonite appears to stimulate the growth of SRB, but recent studies reported in the literature indicate that high density fully compacted bentonite inhibits SRB activity. A further set of water samples was taken for analysis at the end of 2010 and these results are also included in this report. These data show a similar trend as before, with increases in the dissolved iron concentration inside the support cage and a decrease in the pH. Further water analysis on Experiment 3 was carried out before it was removed for analysis, but the results from this analysis are presented in a separate report.

  12. 2015 Military Investigation and Justice Experience Survey (MIJES). Overview Report

    Science.gov (United States)

    2016-03-16

    perceived ostracism/maltreatment indicated at least some of the behaviors they experienced involved social media (e.g., Facebook , Kik, Twitter, Yik Yak...from social acceptance, activities, or interactions; denying privilege of friendship due to reporting or planning to report a crime; blaming the...Ostracism/Maltreatment, a little less than one-third (31%) indicated that the actions they experienced involved some form of social media (e.g., Facebook

  13. The Native American Experience. Research Report No. 1.

    Science.gov (United States)

    Tesche, Allan; And Others

    The American Indian experience at the University of California, Davis is examined, with particular attention given to problems they encounter and to cultural and environmental supports needed for their survival. Information is provided on: the awareness of faculty, students and administrators of Indian culture, history, and problems; the entering…

  14. University of the West Indies Distance Teaching Experiment (UWIDITE). Report.

    Science.gov (United States)

    Lalor, Gerald C.; Marrett, Christine

    Since March 1983, the University of the West Indies has been conducting a distance teaching experiment that links its three campuses and the Extra Mural Centres in Antigua, Dominica, and St. Lucia by telecommunications. The network is used for interactive distance teaching and other types of teleconferences. A variety of modern audio and video…

  15. Matrix fluid chemistry experiment. Final report June 1998 - March 2003

    Energy Technology Data Exchange (ETDEWEB)

    Smellie, John A.T. [Conterra AB, Luleaa (Sweden); Waber, H. Niklaus [Univ. of Bern (Switzerland). Inst. of Geology; Frape, Shaun K. [Univ. of Waterloo (Canada). Dept. of Earth Sciences

    2003-06-01

    The Matrix Fluid Chemistry Experiment set out to determine the composition and evolution of matrix pore fluids/waters in low permeable rock located at repository depths in the Aespoe Hard Rock Laboratory (HRL). Matrix pore fluids/waters can be highly saline in composition and, if accessible, may influence the near-field groundwater chemistry of a repository system. Characterising pore fluids/waters involved in-situ borehole sampling and analysis integrated with laboratory studies and experiments on rock matrix drill core material. Relating the rate of in-situ pore water accumulation during sampling to the measured rock porosity indicated a hydraulic conductivity of 10{sup -14}-10{sup -13} m/s for the rock matrix. This was in accordance with earlier estimated predictions. The sampled matrix pore water, brackish in type, mostly represents older palaeo- groundwater mixtures preserved in the rock matrix and dating back to at least the last glaciation. A component of matrix pore 'fluid' is also present. One borehole section suggests a younger groundwater component which has accessed the rock matrix during the experiment. There is little evidence that the salinity of the matrix pore waters has been influenced significantly by fluid inclusion populations hosted by quartz. Crush/leach, cation exchange, pore water diffusion and pore water displacement laboratory experiments were carried out to compare extracted/calculated matrix pore fluids/waters with in-situ sampling. Of these the pore water diffusion experiments appear to be the most promising approach and a recommended site characterisation protocol has been formulated. The main conclusions from the Matrix Fluid Chemistry Experiment are: Groundwater movement within the bedrock hosting the experimental site has been enhanced by increased hydraulic gradients generated by the presence of the tunnel, and to a much lesser extent by the borehole itself. Over experimental timescales {approx}4 years) solute transport

  16. Boiling Experiment Facility (BXF): Post Flight Assessment Anomaly Investigation Report

    Science.gov (United States)

    Booth, Wendell H.

    2012-01-01

    This document serves as the report for presenting the results and conclusions of investigation activities that were performed to determine the root causes of the anomaly, camera misalignment, and dissolved gas concentration issues and to verify the calibration and accuracy of the pressure and temperature measurements.

  17. ECO-Report - One ranger's experience in summer 2000

    Science.gov (United States)

    Janie Canton-Thompson; Greg Jones; Jane Kapler Smith; Peter Rice; Mick Harrington; Elaine Kennedy Sutherland; Kevin McKelvey; Yvette Ortega; Ward McCaughey; Robert Pfister; Greg Jones; Larry Swanson; Vita Wright

    2001-01-01

    ECO-Report is an annual Rocky Mountain Research Station (RMRS) publication which contains a set of articles showcasing the Bitterroot Ecosystem Management Research Project (BEMRP) research projects and activities. The articles are concise, user-friendly, and designed to inform a broad range of audiences interested in ecosystem management. Articles featured in...

  18. Honored Teacher Shows Commitment.

    Science.gov (United States)

    Ratte, Kathy

    1987-01-01

    Part of the acceptance speech of the 1985 National Council for the Social Studies Teacher of the Year, this article describes the censorship experience of this honored social studies teacher. The incident involved the showing of a videotape version of the feature film entitled "The Seduction of Joe Tynan." (JDH)

  19. Honored Teacher Shows Commitment.

    Science.gov (United States)

    Ratte, Kathy

    1987-01-01

    Part of the acceptance speech of the 1985 National Council for the Social Studies Teacher of the Year, this article describes the censorship experience of this honored social studies teacher. The incident involved the showing of a videotape version of the feature film entitled "The Seduction of Joe Tynan." (JDH)

  20. Karst show caves – how DTN technology as used in space assists automatic environmental monitoring and tourist protection – experiment in Postojna cave

    Directory of Open Access Journals (Sweden)

    F. Gabrovšek

    2013-10-01

    Full Text Available The paper presents an experiment demonstrating a novel and successful application of Delay- and Disruption-Tolerant Networking (DTN technology for automatic data transfer in a karst cave Early Warning and Measuring System. The experiment took place inside the Postojna Cave in Slovenia, which is open to tourists. Several automatic meteorological measuring stations are set up inside the cave, as an adjunct to the surveillance infrastructure; the regular data transfer provided by the DTN technology allows the surveillance system to take on the role of an Early Warning System (EWS. One of the stations is set up alongside the railway tracks, which allows the tourist to travel inside the cave by train. The experiment was carried out by placing a DTN "data mule" (a DTN-enabled computer with WiFi connection on the train and by upgrading the meteorological station with a DTN-enabled WiFi transmission system. When the data mule is in the wireless drive-by mode, it collects measurement data from the station over a period of several seconds as the train passes the stationary equipment, and delivers data at the final train station by the cave entrance. This paper describes an overview of the experimental equipment and organisation allowing the use of a DTN system for data collection and an EWS inside karst caves where there is a regular traffic of tourists and researchers.

  1. Final Report for Intravenous Fluid Generation (IVGEN) Spaceflight Experiment

    Science.gov (United States)

    McQuillen, John B.; McKay, Terri L.; Griffin, DeVon W.; Brown, Dan F.; Zoldak, John T.

    2011-01-01

    NASA designed and operated the Intravenous Fluid Generation (IVGEN) experiment onboard the International Space Station (ISS), Increment 23/24, during May 2010. This hardware was a demonstration experiment to generate intravenous (IV) fluid from ISS Water Processing Assembly (WPA) potable water using a water purification technique and pharmaceutical mixing system. The IVGEN experiment utilizes a deionizing resin bed to remove contaminants from feedstock water to a purity level that meets the standards of the United States Pharmacopeia (USP), the governing body for pharmaceuticals in the United States. The water was then introduced into an IV bag where the fluid was mixed with USP-grade crystalline salt to produce USP normal saline (NS). Inline conductivity sensors quantified the feedstock water quality, output water purity, and NS mixing uniformity. Six 1.5-L bags of purified water were produced. Two of these bags were mixed with sodium chloride to make 0.9 percent NS solution. These two bags were returned to Earth to test for compliance with USP requirements. On-orbit results indicated that all of the experimental success criteria were met with the exception of the salt concentration. Problems with a large air bubble in the first bag of purified water resulted in a slightly concentrated saline solution of 117 percent of the target value of 0.9 g/L. The second bag had an inadequate amount of salt premeasured into the mixing bag resulting in a slightly deficient salt concentration of 93.8 percent of the target value. The USP permits a range from 95 to 105 percent of the target value. The testing plans for improvements for an operational system are also presented.

  2. Benchmark enclosure fire suppression experiments - phase 1 test report.

    Energy Technology Data Exchange (ETDEWEB)

    Figueroa, Victor G.; Nichols, Robert Thomas; Blanchat, Thomas K.

    2007-06-01

    A series of fire benchmark water suppression tests were performed that may provide guidance for dispersal systems for the protection of high value assets. The test results provide boundary and temporal data necessary for water spray suppression model development and validation. A review of fire suppression in presented for both gaseous suppression and water mist fire suppression. The experimental setup and procedure for gathering water suppression performance data are shown. Characteristics of the nozzles used in the testing are presented. Results of the experiments are discussed.

  3. Data report for the Southwest Residential Experiment Station, January 1982

    Energy Technology Data Exchange (ETDEWEB)

    Lieberman, M.; Hai, O. Y.; Hocking, G.; Whitaker, C.

    1982-02-23

    Physical performance data obtained from the photovoltaic energy systems under test at the Southwest Residential Experiment Station in Las Cruces, New Mexico are tabulated and graphed for the month of January, 1982. Data drawn from the Residential Data System (RDS) appears in several formats. A one-page summary is provided as well as a more detailed hour-by-hour tabulation for an average day of the month. Energy histograms are provided, based on RDS data and recording kilowatt hour meters. The histograms also present horizontal and plane-of-array insolation data as well as comments that explain data and/or energy production anomalies. (LEW)

  4. Report on Physics of Channelization: Theory, Experiment, and Observation

    Energy Technology Data Exchange (ETDEWEB)

    Kudrolli, Arshad [Clark University

    2014-05-19

    The project involved a study of physical processes that create eroded channel and drainage networks. A particular focus was on how the shape of the channels and the network depended on the nature of the fluid flow. Our approach was to combine theoretical, experimental, and observational studies in close collaboration with Professor Daniel Rothman of the Massachusetts Institute of Technology. Laboratory -scaled experiments were developed and quantitative data on the shape of the pattern and erosion dynamics are obtained with a laser-aided topography technique and fluorescent optical imaging techniques.

  5. Identification and control of harmonic distortions report on Furnas experience

    Energy Technology Data Exchange (ETDEWEB)

    Mantuano Filho, Salvatore; Medeiros, Jose Roberto de; Bezerra, Luiz Roberto; Oliveira, Denise Borges de; Praca, Antonio Augusto Souza; Paiva Fontes, Marco Antonio de; Marques, Luiz Carlos Borges C. [FURNAS, Rio de Janeiro, RJ (Brazil)

    1994-12-31

    This paper describes FURNAS experience on identification and control of harmonic distortions obtained from conservation of system operation and research for solutions. Special attention is paid to the harmonic overload observed at Ibiuna substation, the receiving end of the FURNAS HVDC transmission of the Itaipu 50 Hz energy, and the solutions that have been adopted. Methods of measurement and digital simulation have been developed and successfully tested so far. The present stage of those methods will be described. Not less important is the need for a specific legislation on harmonic distortion as explained in this paper. (author) 6 refs., 2 figs.

  6. A cross-sectional study showing differences in the clinical diagnosis of pelvic inflammatory disease according to the experience of clinicians: implications for training and audit.

    Science.gov (United States)

    Morris, Georgina C; Stewart, Catherine M W; Schoeman, Sarah A; Wilson, Janet D

    2014-09-01

    Pelvic inflammatory disease (PID) generates diagnostic difficulty even for experienced doctors. Junior doctors and nurses also assess women with symptoms suggestive of PID. We aimed to determine if and how PID diagnoses vary between clinicians with different experience levels. Cross-sectional study conducted in U.K. sexual health clinic, nested within a Chlamydia trachomatis (CT), and Neisseria gonorrhoea diagnostic test accuracy study. Proportions and characteristics of women diagnosed clinically with PID by clinicians with varying experience were compared. Outcomes included demographics, presenting symptoms and signs and CT, and CT and/or gonococcal (GC) (CT/GC) positivity. In 3804 women assessed by 36 clinicians, rates of PID, CT and GC were 4.4%, 10.5%, and 2.5%, with no differences between experienced and inexperienced clinicians (p=0.84, p=0.13 and p=0.07, respectively). 63.7% of PID diagnosed by experienced clinicians met Centers for Disease Control and Prevention (CDC) key clinical criteria versus 41.2% by inexperienced; experienced versus inexperienced OR 2.51; 95% CI 1.16 to 5.40). Proportions of CT (CT/GC)-positive PID increased with experience (5.9% (11.8%) to 31.9% (34.1%)); experienced versus inexperienced (OR 3.90; 95% CI 1.12 to 13.5). Percentages of women with CT (CT/GC) who were diagnosed with PID also rose with experience (2.2% (3.9%) to 14.2% (13.7%)), but CT prevalence in PID cases diagnosed by inexperienced clinicians (8.8%) was no greater than in all women they assessed (9.0%), suggesting poorer discriminative skills. Clinical diagnostic acumen for PID improves with experience. Inexperienced clinicians should focus on the presence of lower abdominal pain with pelvic tenderness and consider additional supportive symptoms, to improve specificity of their diagnoses. ISRCTN 42867448. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  7. Intra-articular epithelioid sarcoma showing mixed classic and proximal-type features: report of 2 cases, with immunohistochemical and molecular cytogenetic INI-1 study.

    Science.gov (United States)

    Kosemehmetoglu, Kemal; Kaygusuz, Gulsah; Bahrami, Armita; Raimondi, Susana C; Kilicarslan, Kasim; Yildiz, Yusuf; Folpe, Andrew L

    2011-06-01

    Epithelioid sarcoma, a rare sarcoma with epithelial differentiation, most often occurs in the distal extremities; however, it may occur in essentially any location. With the recent recognition that the loss of expression of the tumor-suppressor gene INI-1 may be associated with epithelioid sarcoma, it has become clear that epithelioid sarcoma may occur in previously unsuspected locations such as bone. Only 2 cases of intra-articular epithelioid sarcoma have been previously reported. We retrieved 2 intra-articular cases coded as epithelioid sarcoma from our archives. Both expressed cytokeratins (AE1/AE3 and OSCAR), CD34, vimentin, and epithelial membrane antigen, and showed complete loss of expression of INI-1. Fluorescence in situ hybridization was performed on formalin-fixed, paraffin-embedded sections by using a laboratory-developed dual-color probe containing INI1 (CTD-2511E13 and CTD-2034E7) (22q11.2) (OR) and PANX2 (RPCI3-402G11) (22q13.33) (GR) probes as control. Both cases occurred in a clearly intra-articular location in the knee. Case 1 was that of a 19-year-old man with a long-standing history of pain and limited joint function. This patient was disease free after amputation. Case 2 was that of a 60-year-old woman. Follow-up information available for this patient showed bilateral subpleural metastases. Morphologically, case 1 showed features of proximal-type epithelioid sarcoma, whereas case 2 showed mixed features of classic and proximal-type epithelioid sarcoma. Immunohistochemistry showed complete loss of INI-1 protein in both cases; fluorescence in situ hybridization analyses were negative for INI-1 gene deletion. Herein, we have reported 2 cases of intra-articular epithelioid sarcoma, showing morphologic and immunohistochemical features identical to those of epithelioid sarcoma in conventional locations, including loss of INI-1 expression. Intra-articular epithelioid sarcoma should be distinguished from malignant pigmented villonodular synovitis and

  8. 77 FR 2089 - Proposed Information Collection Request of the ETA 204, Experience Rating Report; Comment Request...

    Science.gov (United States)

    2012-01-13

    ... Information Collection Request of the ETA 204, Experience Rating Report; Comment Request on Extension Without... . SUPPLEMENTARY INFORMATION: I. Background: The data submitted annually on the ETA-204 report enables the... different experience rating systems. Used in conjunction with other data, the ETA-204 assists in...

  9. Carcinoma showing thymus-like elements of the thyroid gland: report of three cases including one case with breast cancer history.

    Science.gov (United States)

    Zhang, Guanjun; Liu, Xi; Huang, Wei; Li, Xiaofeng; Johnstone, Marianne; Deng, Yuan; Ke, Yongqiang; Nunes, Quentin M; Wang, Hongyan; Wang, Yili; Zhang, Xuebin

    2015-01-01

    Carcinoma showing thymus-like elements (CASTLE) is a rare malignant tumor of the thyroid or adjacent neck soft tissues, whose histogenesis is still debated. It may resemble other primary or metastatic poorly differentiated tumors histologically and the differential diagnosis is crucial for CASTLE has a better prognosis. However, CASTLE as a second primary tumor has not been reported in the literature. We report three cases of thyroid CASTLE, including a unique tumor following breast-conserving surgery for early-stage breast invasive carcinoma. There were two female and one male. All three tumors were located in the right lobe of the thyroid, and one tumor showed extension into the surrounding soft tissue. Histologically, all tumors showed expansive growth and consisted of cords, nests or sheets of epithelial cells divided into irregularly shaped lobules by fibrous connective tissue with lymphoplasmacytic infiltration. Focal squamous differentiation resembling Hassall's corpuscles were observed. All cases stained positively for CD5, CD117, high molecular weight cytokeratin, cytokeratin, P63, carcinoembryonic antigen and epithelial membrane antigen. Positive staining for Bcl-2 in two cases and chromogranin A in one case was noted. Ki-67 expression ranged from 15 to 25%. Thyroid transcription factor and CD3 were negative. There was no evidence of recurrent or metastatic disease at following surgery. These features demonstrated CASTLE may arise from branchial pouch remnants, the thyroid solid cell nests. CASTLE is a rare entity, awareness of its occurrence as a second primary tumor is important to avoid overtreatment because it is associated with a favorable prognosis.

  10. '…it shows that there's no limits': the psychological impact of co-production for experts by experience working in youth mental health.

    Science.gov (United States)

    Mayer, Claire; McKenzie, Karen

    2017-05-01

    Co-production is commonly conceptualised as a more equal sharing of power and decision-making between a dichotomy of service user and service provider, each bringing valuable and different assets to the process. Experts by experience lie in the overlap between this conceptually created duality, providing the services they now do by virtue of having once used services themselves. Previous related studies suggest that their involvement in co-production could impact positively on their social capital, self-esteem, self-efficacy and life skills. However, no studies have been explicitly psychological or phenomenological in nature, and the theoretical basis for such outcomes remains under-developed. This phenomenological study explored the psychological impact of co-production for young people who were paid experts by experience for a young person's mental health charity in a large and diverse urban area in the UK, looking at the what of psychological impact, as well as the theoretical why and how. Semi-structured interviews were conducted with a convenience sample of five males, with a mean age of 25 years. Interpretative phenomenological analysis yielded three master themes: the co-production approach, I'm a professional and identities in transition. Participants valued a collegiate organisational approach that prioritised empowerment, agency and equality between experts by experience and 'experts by qualification', leading to a positive impact on their self-efficacy and self-esteem. Co-production impacted fundamentally on their identity structure, enabling them to explore a new identity as a 'professional'. The results are framed within identity process theory and point to the potential benefits of this model to co-production. © 2017 John Wiley & Sons Ltd.

  11. Development of a Measure to Assess Youth Self-Reported Experiences of Activity Settings (SEAS)

    Science.gov (United States)

    King, Gillian; Batorowicz, Beata; Rigby, Patty; McMain-Klein, Margot; Thompson, Laura; Pinto, Madhu

    2014-01-01

    There is a need for psychometrically sound measures of youth experiences of community/home leisure activity settings. The 22-item Self-Reported Experiences of Activity Settings (SEAS) captures the following experiences of youth with a Grade 3 level of language comprehension or more: Personal Growth, Psychological Engagement, Social Belonging,…

  12. Ganges Valley Aerosol Experiment (GVAX) Final Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Kotamarthi, VR [Argonne National Laboratory

    2013-12-01

    In general, the Indian Summer Monsoon (ISM) as well as the and the tropical monsoon climate is influenced by a wide range of factors. Under various climate change scenarios, temperatures over land and into the mid troposphere are expected to increase, intensifying the summer pressure gradient differential between land and ocean and thus strengthening the ISM. However, increasing aerosol concentration, air pollution, and deforestation result in changes to surface albedo and insolation, potentially leading to low monsoon rainfall. Clear evidence points to increasing aerosol concentrations over the Indian subcontinent with time, and several hypotheses regarding the effect on monsoons have been offered. The Ganges Valley Aerosol Experiment (GVAX) field study aimed to provide critical data to address these hypotheses and contribute to developing better parameterizations for tropical clouds, convection, and aerosol-cloud interactions. The primary science questions for the mission were as follows:

  13. Status report of the neutron lifetime experiment tau-SPECT

    Energy Technology Data Exchange (ETDEWEB)

    Karch, Jan Peter; Beck, Marcus; Dragisic, Simo; Haak, Jan; Heil, Werner; Kories, Fabian; Kunz, Simon; Stepanow, Dietmar [Institut fuer Physik, University of Mainz (Germany); Geppert, Christopher; Karpuk, Sergei [Institut fuer Kernchemie, University of Mainz (Germany); Sobolev, Yury [Institut fuer Physik, University of Mainz (Germany); Institut fuer Kernchemie, University of Mainz (Germany)

    2015-07-01

    The decay of the free neutron into a proton, electron and antineutrino is the prototype of the semi-leptonic weak decay and plays a key role in particle physics and astrophysics. Nowadays, the accuracy achieved is limited by systematic errors, mainly caused by anomalous losses during storage of neutrons (ultracold neutrons) in material vessels. The magnetic storage of neutrons aims to avoid these systematic limitations and is expected to reach an accuracy of 0.1-0.3 s in the lifetime of the neutron. In this talk, the magnetic spectrometer tau-SPECT is presented, which uses a combination of magnetic multipole fields for radial storage and the field configuration of the superconducting aSPECT magnet for longitudinal storage of ultracold neutrons. This storage experiment benefits greatly from the new ultracold neutron source at the pulsable TRIGA reactor Mainz. The talk gives an overview of the experimental status: Proton detection system and adiabatic fast passages device.

  14. Data report for the Southwest Residential Experiment Station, February 1982

    Science.gov (United States)

    Lieberman, M.; Hai, O. Y.; Hocking, G.; Whitaker, C.

    1982-04-01

    Tabulated are physical performance data obtained from the photovoltaic energy systems under test at the Southwest Residential Experiment Station (SW RES) in Las Cruces, New Mexico for the month of February 1982. A one-page data summary is included as well as a more detailed hourly tabulation for an average day of the month. Energy histograms are provided for each prototype system. The histograms also present horizontal and plane-of-array insolation data as well as comments that explain data and/or energy production anomalies. Eight prototype residential PV systems are under test, each consisting of a roof-mounted PV array sized to meet at least 50% of the annual electric demand of an energy-conserving house, and an enclosed structure to house the remainder of the PV system equipment, test instrumentation, and work space. All systems are grid-connected.

  15. Report on the first VLHC photon stop cryogenic design experiment

    CERN Document Server

    Geynisman, M; Bossert, R; Darve, C; Ewald, K D; Klebaner, A; Limon, P; Martínez, A

    2004-01-01

    As part of Fermilab's study of a Very Large Hadron Collider (VLHC), a water-cooled photon stop was proposed as a device to intercept the synchrotron radiation emitted by the high-energy proton beams in the high-field superconducting magnets with minimal plug-cooling power. Photon stops are radiation absorbers operating at room temperature that protrude into the beam tube at the end of each bending magnet to scrape the synchrotron light emitted by the beam one magnet up- stream. Among the technological challenges regarding photon stops is their cryo-design. The photon stop is water-cooled and operates in a cryogenic environment. A careful cryo-design is therefore essential to enable operation at minimum heat transfer between the room temperature sections and the cryogenic parts. A photon stop cryo- design was developed and a prototype was built. This paper presents the results of the cryogenic experiments conducted on the first VLHC photon-stop prototype.

  16. Neutron data experiments for transmutation. Annual Report 2007/2008

    Energy Technology Data Exchange (ETDEWEB)

    Blomgren, J.; al-Adili, A.; Andersson, P.; Bevilacqua, R.; Nilsson, L.; Pomp, S.; Simutkin, V.; Oehrn, A.; Oesterlund, M. (Uppsala Univ. (Sweden). Div. of Applied Nuclear Physics)

    2008-08-15

    The project NEXT, Neutron data Experiments for Transmutation, is performed within the nuclear reactions group of the Dept. of Physics and Astronomy. The activities of the group are directed towards experimental studies of nuclear reaction probabilities of importance for various applications, like transmutation of nuclear waste, biomedical effects and electronics reliability. The experimental work is primarily undertaken at the The Svedberg Laboratory (TSL) in Uppsala, where the group is operating two world-unique instruments, MEDLEY and SCANDAL. Highlights from the past year: - The SCANDAL facility has been upgraded. - One PhD student has successfully defended her thesis. - Two PhD students have been accepted. - Vasily Simutkin has been selected as one of the top 12 PhD students within the European Nuclear Education Network. He has accordingly been invited to present his work at the ENEN PhD event held in connection with the PHYSOR conference in Interlaken, Switzerland, September 2008. - A research collaboration with the dedicated EU laboratory for nuclear data research has been established. - A well-attended workshop on nuclear data for ADS and Gen-IV has been organized as part of the EU project CANDIDE (Coordination Action on Nuclear Data for Industrial Development in Europe), coordinated by Jan Blomgren. - Several experiments have been performed at TSL, with beamtime funded through the EU project EFNUDAT (European Facilities for Nuclear Data research), partly coordinated by Jan Blomgren. - Nuclear power education has reached all-time high at Uppsala University. In particular, industry education has increased significantly. - IAEA has visited Uppsala University to investigate the industry-related nuclear power education, as part of a safety culture review of the Forsmark nuclear power plant

  17. AGC-1 Experiment and Final Preliminary Design Report

    Energy Technology Data Exchange (ETDEWEB)

    Robert L. Bratton; Tim Burchell

    2006-08-01

    This report details the experimental plan and design as of the preliminary design review for the Advanced Test Reactor Graphite Creep-1 graphite compressive creep capsule. The capsule will contain five graphite grades that will be irradiated in the Advanced Test Reactor at the Idaho National Laboratory to determine the irradiation induced creep constants. Seven other grades of graphite will be irradiated to determine irradiated physical properties. The capsule will have an irradiation temperature of 900 C and a peak irradiation dose of 5.8 x 10{sup 21} n/cm{sup 2} [E > 0.1 MeV], or 4.2 displacements per atom.

  18. EPIC Calibration/Validation Experiment Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Koch, Steven E [National Severe Storm Laboratory/NOAA; Chilson, Phillip [University of Oklahoma; Argrow, Brian [University of Colorado

    2017-03-15

    A field exercise involving several different kinds of Unmanned Aerial Systems (UAS) and supporting instrumentation systems provided by DOE/ARM and NOAA/NSSL was conducted at the ARM SGP site in Lamont, Oklahoma on 29-30 October 2016. This campaign was part of a larger National Oceanic and Atmospheric Administration (NOAA) UAS Program Office program awarded to the National Severe Storms Laboratory (NSSL). named Environmental Profiling and Initiation of Convection (EPIC). The EPIC Field Campaign (Test and Calibration/Validation) proposed to ARM was a test or “dry-run” for a follow-up campaign to be requested for spring/summer 2017. The EPIC project addresses NOAA’s objective to “evaluate options for UAS profiling of the lower atmosphere with applications for severe weather.” The project goal is to demonstrate that fixed-wing and rotary-wing small UAS have the combined potential to provide a unique observing system capable of providing detailed profiles of temperature, moisture, and winds within the atmospheric boundary layer (ABL) to help determine the potential for severe weather development. Specific project objectives are: 1) to develop small UAS capable of acquiring needed wind and thermodynamic profiles and transects of the ABL using one fixed-wing UAS operating in tandem with two different fixed rotary-wing UAS pairs; 2) adapt and test miniaturized, high-precision, and fast-response atmospheric sensors with high accuracy in strong winds characteristic of the pre-convective ABL in Oklahoma; 3) conduct targeted short-duration experiments at the ARM Southern Great Plains site in northern Oklahoma concurrently with a second site to be chosen in “real-time” from the Oklahoma Mesonet in coordination with the (National Weather Service (NWS)-Norman Forecast Office; and 4) gain valuable experience in pursuit of NOAA’s goals for determining the value of airborne, mobile observing systems for monitoring rapidly evolving high-impact severe weather

  19. Mapping CMMI Level 2 to Scrum Practices: An Experience Report

    Science.gov (United States)

    Diaz, Jessica; Garbajosa, Juan; Calvo-Manzano, Jose A.

    CMMI has been adopted advantageously in large companies for improvements in software quality, budget fulfilling, and customer satisfaction. However SPI strategies based on CMMI-DEV require heavy software development processes and large investments in terms of cost and time that medium/small companies do not deal with. The so-called light software development processes, such as Agile Software Development (ASD), deal with these challenges. ASD welcomes changing requirements and stresses the importance of adaptive planning, simplicity and continuous delivery of valuable software by short time-framed iterations. ASD is becoming convenient in a more and more global, and changing software market. It would be greatly useful to be able to introduce agile methods such as Scrum in compliance with CMMI process model. This paper intends to increase the understanding of the relationship between ASD and CMMI-DEV reporting empirical results that confirm theoretical comparisons between ASD practices and CMMI level2.

  20. Introducing Tool Support for Managing Architectural Knowledge: An Experience Report

    Energy Technology Data Exchange (ETDEWEB)

    Babar, Muhammad A.; Northway, Andrew; Gorton, Ian; Heuer, Paul; Nguyen, Thong

    2008-04-04

    Management of software architecture knowledge is vital for improving an organisation’s architectural capabilities. Despite the recognition of the importance of capturing and reusing software architecture knowledge, there is currently no suitable support mechanism available. To address this issue, we have developed a conceptual framework for managing architecture design knowledge. A web-based knowledge management tool, Process-based Architecture Knowledge Management Environment (PAKME), has been developed to support that framework. PAKME is being trialled to help systematise the architecture knowledge management and evaluation process of an industrial collaborator. This paper reports the objectives, logistics and initial findings of this project, Specifically we have deployed and used PAKME in an Australian Defence acquisition environment for evaluating architecture of a aircraft system.

  1. Undifferentiated (Anaplastic Carcinoma of the Pancreas with Osteoclast-Like Giant Cells Showing Various Degree of Pancreas Duct Involvement. A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Vlad Maksymov

    2011-03-01

    Full Text Available Context Undifferentiated (anaplastic carcinoma of the pancreas with osteoclast-like giant cells is exceedingly rare. The prognosis of undifferentiated carcinoma is worse than that of poorly differentiated ductal adenocarcinoma of the pancreas; however, undifferentiated carcinoma with osteoclast-like giant cells might have a more favorable prognosis. Case report We report the case of undifferentiated carcinoma of the pancreas with osteoclast-like giant cells, showing an intraductal growth pattern with various degree of pancreas duct involvement in the different areas. As a result, we were able to demonstrate the entire spectrum of changes, ranging from the early, minimal intraluminal growth to the partial or complete occlusion of the branches of the main pancreatic duct, and finally invasion and formation of the large necrotic/degenerated cysts. Conclusions Our findings support the epithelial origin of undifferentiated carcinoma of the pancreas with osteoclast-like giant cells. In early stages, the affected pancreatic duct epithelium was intermingled with nonepithelial component and had an immunoprofile distinctive from the epithelial lining of the uninvolved (normal pancreatic ducts. Distinctive immunoprofile (CK 5/6, p63 and p53 positive of the epithelial component and p63 and p53 positivity of the nonepithelial component should be explained and further investigated in the similar cases. Our findings support prior assertions that undifferentiated carcinoma of the pancreas with osteoclast-like giant cells may develop from carcinoma in situ within the main pancreatic duct or its branches

  2. Miniature Canister (MiniCan) Corrosion Experiment Progress Report 3 for 2008-2010

    Energy Technology Data Exchange (ETDEWEB)

    Smart, N.R.; Reddy, B.; Rance, A.P. (Serco (United Kingdom))

    2011-08-15

    To ensure the safe encapsulation of spent nuclear fuel rods for geological disposal, SKB of Sweden are considering using the Copper-Iron Canister, which consists of an outer copper canister and a cast iron insert. Over the years a programme of laboratory work has been carried out to investigate a range of corrosion issues associated with the canister, including the possibility of expansion of the outer copper canister as a result of the anaerobic corrosion of the cast iron insert. Previous experimental work using stacks of test specimens has not shown any evidence of corrosion-induced expansion. However, as a further step in developing an understanding of the likely performance of the canister in a repository environment, Serco has set up a series of experiments in SKB's Aespoe Hard Rock Laboratory (HRL) using inactive model canisters, in which leaks were deliberately introduced into the outer copper canister while surrounded by bentonite, with the aim of obtaining information about the internal corrosion evolution of the internal environment. The experiments use five small-scale model canisters (300 mm long x 150 mm diameter) that simulate the main features of the SKB canister design (hence the project name, 'MiniCan'). The main aim of the work is to examine how corrosion of the cast iron insert will evolve if a leak is present in the outer copper canister. This report describes the progress on the five experiments running at the Aespoe Hard Rock Laboratory and the data obtained from the start of the experiments in late 2006 up to Winter 2010. The full details of the design and installation of the experiments are given in a previous report and this report concentrates on summarising and interpreting the data obtained to date. This report follows two earlier progress reports presenting results up to December 2009. The current document (progress report 3) describes work up to December 2010. The current report presents the results of the water analyses

  3. Conasauga near-surface heater experiment. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Krumhansl, J.L.

    1979-11-01

    The Conasauga Experiment was undertaken to begin assessment of the thermomechanical and chemical response of a specific shale to the heat resulting from emplacement of high-level nuclear wastes. Canister-size heaters were implanted in Conasauga shale in Tennessee. Instrumentation arrays wee placed at various depths in drill holes around each heater. The heaters operated for 8 months and, after the first 4 days, were maintained at 385/sup 0/C. Emphasis was on characterizing the thermal and mechanical response of the formation. Conduction was the major mode of heat transport; convection was perceptible only at temperatures above the boiling point of water. Despite dehydration of the shale at higher temperatures, in situ thermal conductivity was essentially constant and not a function of temperature. The mechanical response of the formation was a slight overall expansion, apparently resulting in a general decrease in permeability. Metallurgical observations were made, the stability of a borosilicate glass wasteform simulant was assessed, and changes in formation mineralogy and groundwater composition were documented. In each of these areas, transient nonequilibrium processes occur that affect material stability and may be important in determining the integrity of a repository. In general, data from the test reflect favorably on the use of shale as a disposal medium for nuclear waste.

  4. ARM West Antarctic Radiation Experiment (AWARE) Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Lubin, Daniel [Univ. of California, San Diego, CA (United States). Scripps Inst. of Oceanography; Bromwich, David H [Ohio State University; Vogelmann, Andrew M [Brookhaven National Lab. (BNL), Upton, NY (United States); Verlinde, Johannes [Pennsylvania State Univ., University Park, PA (United States); Russell, Lynn M [Univ. of California, San Diego, CA (United States). Scripps Inst. of Oceanography

    2017-09-15

    The U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) West Antarctic Radiation Experiment (AWARE) is the most technologically advanced atmospheric and climate science campaign yet fielded in Antarctica. AWARE was motivated be recent concern about the impact of cryospheric mass loss on global sea level rise. Specifically, the West Antarctic Ice Sheet (WAIS) is now the second largest contributor to rising sea level, after the Greenland Ice Sheet. As steadily warming ocean water erodes the grounding lines of WAIS components where they meet the Amundsen and Bellingshausen Seas, the retreating grounding lines moving inland and downslope on the underlying terrain imply mechanical instability of the entire WAIS. There is evidence that this point of instability may have already been reached, perhaps signifying more rapid loss of WAIS ice mass. At the same time, the mechanical support provided by adjacent ice shelves, and also the fundamental stability of exposed ice cliffs at the ice sheet grounding lines, will be adversely impacted by a warming atmosphere that causes more frequent episodes of surface melting. The surface meltwater damages the ice shelves and ice cliffs through hydrofracturing. With the increasing concern regarding these rapid cryospheric changes, AWARE was motivated by the need to (a) diagnose the surface energy balance in West Antarctica as related to both summer season climatology and potential surface melting, and (b) improve global climate model (GCM) performance over Antarctica, such that future cryospheric projections can be more reliable.

  5. [Experiments with radon and cigarette smoke]. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Moolgavkar, S.H.

    1993-04-01

    Cancer models have been used for the analysis of incidence data in epidemiology and time to tumor data in experimental studies. The relevant quantities for the analyses of these data are the hazard function and the probability of tumor. We have begun to use these models for the analysis of data on intermediate lesions on the pathway to cancer. Such data are available in experimental carcinogenesis studies, in particular in initiation and promotion studies on the mouse skin and the rat liver. Typically, such data take the form of information on the number and size distribution of intermediate lesions as functions of the dose of the chemical agents applied and time on study. If, quantitative information on intermediate lesions on the pathway to lung cancer were to become available at some future date, the methods that we have developed for the analysis of initiation promotion experiments could easily be applied to the analysis of these lesion. The mathematical derivations here are couched in terms of a particular two-mutation model of carcinogenesis. Extension to models postulating more than two mutations is not always straightforward.

  6. ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Leung, L Ruby [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-03-01

    The U.S. Department of Energy (DOE)’s Atmospheric Radiation Measurement (ARM) Climate Research Facility’s ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) field campaign contributes to CalWater 2015, a multi-agency field campaign that aims to improve understanding of atmospheric rivers and aerosol sources and transport that influence cloud and precipitation processes. The ultimate goal is to reduce uncertainties in weather predictions and climate projections of droughts and floods in California. With the DOE G-1 aircraft and ARM Mobile Facility 2 (AMF2) well equipped for making aerosol and cloud measurements, ACAPEX focuses specifically on understanding how aerosols from local pollution and long-range transport affect the amount and phase of precipitation associated with atmospheric rivers. ACAPEX took place between January 12, 2015 and March 8, 2015 as part of CalWater 2015, which included four aircraft (DOE G-1, National Oceanic and Atmospheric Administration [NOAA] G-IV and P-3, and National Aeronautics and Space Administration [NASA] ER-2), the NOAA research ship Ron Brown, carrying onboard the AMF2, National Science Foundation (NSF)-sponsored aerosol and precipitation measurements at Bodega Bay, and the California Department of Water Resources extreme precipitation network.

  7. Neutron data experiments for transmutation. Annual Report 2006/2007

    Energy Technology Data Exchange (ETDEWEB)

    Blomgren, J.; Andersson, P.; Bevilacqua, R.; Nilsson, L.; Pomp, S.; Simutkin, V.; Oehrn, A.; Oesterlund, M. (Uppsala Univ. (SE). Dept. of Neutron Research)

    2007-10-15

    The project NEXT, Neutron data Experiments for Transmutation, is performed within the nuclear reactions group of the Department of Neutron Research, Uppsala University. The activities of the group are directed towards experimental studies of nuclear reaction probabilities of importance for various applications, like transmutation of nuclear waste, biomedical effects and electronics reliability. The experimental work is primarily undertaken at the The Svedberg Laboratory (TSL) in Uppsala, where the group is operating two world-unique instruments, MEDLEY and SCANDAL. Highlights from the past year: The TSL neutron beam facility and the MEDLEY detector system have been upgraded. Funding for a major upgrade of the SCANDAL facility has been approved, and practical work has been initiated. Three new PhD students have been accepted. The Uppsala group contributed twelve accepted publications at the International Conference on Nuclear Data for Science and Technology, Nice, France, April 22-27, 2007. The EU project CANDIDE (Coordination Action on Nuclear Data for Industrial Development in Europe), coordinated by Jan Blomgren, started January 1, 2007. The EU project EFNUDAT (European Facilities for Nuclear Data research), partly coordinated by Jan Blomgren, started November 1, 2006. Nuclear power education has reached all-time high at Uppsala University. A contract with KSU (Nuclear Training and Safety Centre) on financing the increased volume of teaching for industry needs has been signed

  8. Experiences of citizen-based reporting of rainfall events using lab-generated videos

    Science.gov (United States)

    Alfonso, Leonardo; Chacon, Juan

    2016-04-01

    Hydrologic studies rely on the availability of good-quality precipitation estimates. However, in remote areas of the world and particularly in developing countries, ground-based measurement networks are either sparse or nonexistent. This creates difficulties in the estimation of precipitation, which limits the development of hydrologic forecasting and early warning systems for these regions. The EC-FP7 WeSenseIt project aims at exploring the involvement of citizens in the observation of the water cycle with innovative sensor technologies, including mobile telephony. In particular, the project explores the use of a smartphone applications to facilitate the reporting water-related situations. Apart from the challenge of using such information for scientific purposes, the citizen engagement is one of the most important issues to address. To this end effortless methods for reporting need to be developed in order to involve as many people as possible in these experiments. A potential solution to overcome these drawbacks, consisting on lab-controlled rainfall videos have been produced to help mapping the extent and distribution of rainfall fields with minimum effort [1]. In addition, the quality of the collected rainfall information has also been studied [2] by means of different experiments with students. The present research shows the latest results of the application of this method and evaluates the experiences in some cases. [1] Alfonso, L., J. Chacón, and G. Peña-Castellanos (2015), Allowing Citizens to Effortlessly Become Rainfall Sensors, in 36th IAHR World Congress edited, The Hague, the Netherlands [2] Cortes-Arevalo, J., J. Chacón, L. Alfonso, and T. Bogaard (2015), Evaluating data quality collected by using a video rating scale to estimate and report rainfall intensity, in 36th IAHR World Congress edited, The Hague, the Netherlands

  9. Multinational Experiment 7 Cyber Domain Outcome 3. Cyber Situational Awareness. Limited Objective Experiment Report

    Science.gov (United States)

    2013-02-28

    presents graphical summaries of the answers to questions that did not require written answers. This section summarises some of the main points that...be required to manipulate information. Detailed experiment issues 0702. This section summarises the issues generated by the conduct of the...there a command structure? Are there natural leaders? ‐ Who is talking to whom? What seems to be their priorities? ‐ How are they using the system? Are

  10. Nonintrusive field experiments show different plant responses to warming and drought among sites, seasons, and species in a north-south European gradient

    DEFF Research Database (Denmark)

    Penuelas, J.; Gordon, C.; Llorens, L.;

    2004-01-01

    of experimentation reported here, we measured plant cover and biomass by the pinpoint method, plant (14)C uptake, stem and shoot growth, flowering, leaf chemical concentration, litterfall, and herbivory damage in the dominant plant species of each site. The two years of approximately PC experimental warming induced......-limited. In the water-stressed southern site, there was no increase in total aboveground plant biomass growth as expected since warming increases water loss, and temperatures in those ecosystems are already close to the optimum for photosynthesis. The southern site presented instead the most negative response......We used a novel, nonintrusive experimental system to examine plant responses to warming and drought across a climatic and geographical latitudinal gradient of shrubland ecosystems in four sites from northern to southern Europe (UK, Denmark, The Netherlands, and Spain). In the first two years...

  11. The MAJORANA DEMONSTRATOR: Progress towards showing the feasibility of a tonne-scale 76Ge neutrinoless double-beta decay experiment

    CERN Document Server

    Finnerty, P; Amman, M; Avignone., F T; Barabash, A S; Barton, P J; Beene, J R; Bertrand, F E; Boswell, M; Brudanin, V; Busch, M; Chan, Y -D; Christofferson, C D; Collar, J I; Combs, D C; Cooper, R J; Detwiler, J A; Doe, P J; Efremenko, Yu; Egorov, V; Ejiri, H; Elliott, S R; Esterline, J; Fast, J E; Fields, N; Fraenkle, F M; Galindo-Uribarri, A; Gehman, V M; Giovanetti, G K; Green, M P; Guiseppe, V E; Gusey, K; Hallin, A L; Hazama, R; Henning, R; Hoppe, E W; Horton, M; Howard, S; Howe, M A; Johnson, R A; Keeter, K J; Kidd, M F; Knecht, A; Kochetov, O; Konovalov, S I; Kouzes, R T; LaFerriere, B D; Leon, J; Leviner, L E; Loach, J C; Luke, P N; MacMullin, S; Marino, M G; Martin, R D; Merriman, J H; Miller, M L; Mizouni, L; Nomachi, M; Orrell, J L; Overman, N R; Perumpilly, G; Phillips., D G; Poon, A W P; Radford, D C; Rielage, K; Robertson, R G H; Ronquest, M C; Schubert, A G; Shima, T; Shirchenko, M; Snavely, K J; Steele, D; Strain, J; Timkin, V; Tornow, W; Varner, R L; Vetter, K; Vorren, K; Wilkerson, J F; Yakushev, E; Yaver, H; Young, A R; Yumatov., C-H Yu and V

    2012-01-01

    The MAJORANA DEMONSTRATOR will search for the neutrinoless double-beta decay of the 76Ge isotope with a mixed array of enriched and natural germanium detectors. The observation of this rare decay would indicate the neutrino is its own anti-particle, demonstrate that lepton number is not conserved, and provide information on the absolute mass-scale of the neutrino. The DEMONSTRATOR is being assembled at the 4850 foot level of the Sanford Underground Research Facility in Lead, South Dakota. The array will be contained in a low-background environment and surrounded by passive and active shielding. The goals for the DEMONSTRATOR are: demonstrating a background rate less than 3 t$^{-1}$ y$^{-1}$ in the 4 keV region of interest (ROI) surrounding the 2039 keV 76Ge endpoint energy; establishing the technology required to build a tonne-scale germanium based double-beta decay experiment; testing the recent claim of observation of neutrinoless double-beta decay [H. V. Klapdor-Kleingrothaus and I. V. Krivosheina, Mod. Ph...

  12. Arrow Lakes Reservoir Fertilization Experiment, Technical Report 1999-2004.

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.

    2007-02-01

    The Arrow Lakes food web has been influenced by several anthropogenic stressors during the past 45 years. These include the introduction of mysid shrimp (Mysis relicta) in 1968 and 1974 and the construction of large hydroelectric impoundments in 1969, 1973 and 1983. The construction of the impoundments affected the fish stocks in Upper and Lower Arrow lakes in several ways. The construction of Hugh Keenleyside Dam (1969) resulted in flooding that eliminated an estimated 30% of the available kokanee spawning habitat in Lower Arrow tributaries and at least 20% of spawning habitat in Upper Arrow tributaries. The Mica Dam (1973) contributed to water level fluctuations and blocked upstream migration of all fish species including kokanee. The Revelstoke Dam (1983) flooded 150 km of the mainstem Columbia River and 80 km of tributary streams which were used by kokanee, bull trout, rainbow trout and other species. The construction of upstream dams also resulted in nutrient retention which ultimately reduced reservoir productivity. In Arrow Lakes Reservoir (ALR), nutrients settled out in the Revelstoke and Mica reservoirs, resulting in decreased productivity, a process known as oligotrophication. Kokanee are typically the first species to respond to oligotrophication resulting from aging impoundments. To address the ultra-oligotrophic status of ALR, a bottom-up approach was taken with the addition of nutrients (nitrogen and phosphorus in the form of liquid fertilizer from 1999 to 2004). Two of the main objectives of the experiment were to replace lost nutrients as a result of upstream impoundments and restore productivity in Upper Arrow and to restore kokanee and other sport fish abundance in the reservoir. The bottom-up approach to restoring kokanee in ALR has been successful by replacing nutrients lost as a result of upstream impoundments and has successfully restored the productivity of Upper Arrow. Primary production rates increased, the phytoplankton community responded

  13. Standard reporting requirements for biological samples in metabolomics experiments: Microbial and in vitro biology experiments

    NARCIS (Netherlands)

    Werf, M.J. van der; Takors, R.; Smedsgaard, J.; Nielsen, J.; Ferenci, T.; Portais, J.C.; Wittmann, C.; Hooks, M.; Tomassini, A.; Oldiges, M.; Fostel, J.; Sauer, U.

    2007-01-01

    With the increasing use of metabolomics as a means to study a large number of different biological research questions, there is a need for a minimal set of reporting standards that allow the scientific community to evaluate, understand, repeat, compare and re-investigate metabolomics studies. Here w

  14. Data collection from energy certificates. Experiences and analysis. Synthesis report

    Energy Technology Data Exchange (ETDEWEB)

    Loga, Tobias; Diefenbach, Nikolaus (eds.); Popiolek, Malgorzata; Panek, Aleksander [Narodowa Agencja Poszanowania Energii S.A. (NAPE), Warsaw (Poland); Cohen, Robert [Energy for Sustainable Development Ltd (ESD), Overmoor (GB)] (and others)

    2008-03-15

    Apart from the described bottom-up approach DATAMINE also aims at drawing general conclu-sions concerning monitoring with the help of energy certificates. Of course 12 projects simultane-ously being carried out in 12 EU countries bring up the question if there is a way for a common analysis of the collected data or at least for a common understanding of the data from different projects. Against that background a harmonised data structure with 255 data fields was defined. The ''philosophy'' of this approach was as follows: Each project partner could use his own data structure and carry out his analysis in an individual way according to the objectives and conditions of his individual model project. But at the end he had to translate his data base in the harmonised data structure and to deliver it to the project coordinator IWU who collect all data in a common evaluation data base. This will make possible a cross-country comparison of the collected data - taking into consideration that because of the different types of energy certificates neither all data fields of the data structure can be filled in by the model projects nor will a comparison of all model projects be possible. So the harmonised data structure can be seen as a simplified ''common lan-guage'' that facilitates an understanding of data bases from different projects. A detailed descrip-tion of the data structure among with other general results from the first DATAMINE workpackages which were carried out before the model projects is given in the DATAMINE synthesis report ''Con-cepts for Data Collection and Analysis'' from December 2006 which is also available on the project website. (orig.)

  15. Fluid mechanics experiments in oscillatory flow. Volume 1: Report

    Science.gov (United States)

    Seume, J.; Friedman, G.; Simon, T. W.

    1992-01-01

    Results of a fluid mechanics measurement program in oscillating flow within a circular duct are presented. The program began with a survey of transition behavior over a range of oscillation frequency and magnitude and continued with a detailed study at a single operating point. Such measurements were made in support of Stirling engine development. Values of three dimensionless parameters, Re(sub max), Re(sub w), and A(sub R), embody the velocity amplitude, frequency of oscillation and mean fluid displacement of the cycle, respectively. Measurements were first made over a range of these parameters which included operating points of all Stirling engines. Next, a case was studied with values of these parameters that are representative of the heat exchanger tubes in the heater section of NASA's Stirling cycle Space Power Research Engine (SPRE). Measurements were taken of the axial and radial components of ensemble-averaged velocity and rms-velocity fluctuation and the dominant Reynolds shear stress, at various radial positions for each of four axial stations. In each run, transition from laminar to turbulent flow, and its reverse, were identified and sufficient data was gathered to propose the transition mechanism. Models of laminar and turbulent boundary layers were used to process the data into wall coordinates and to evaluate skin friction coefficients. Such data aids in validating computational models and is useful in comparing oscillatory flow characteristics to those of fully-developed steady flow. Data were taken with a contoured entry to each end of the test section and with flush square inlets so that the effects of test section inlet geometry on transition and turbulence are documented. Volume 1 contains the text of the report including figures and supporting appendices. Volume 2 contains data reduction program listings and tabulated data (including its graphical presentation).

  16. Versatile reporter systems show that transactivation by human T-cell leukemia virus type 1 Tax occurs independently of chromatin remodeling factor BRG1.

    Science.gov (United States)

    Zhang, Ling; Liu, Meihong; Merling, Randall; Giam, Chou-Zen

    2006-08-01

    Potent activation of human T-cell leukemia virus type 1 (HTLV-1) gene expression is mediated by the virus-encoded transactivator protein Tax and three imperfect 21-bp repeats in the viral long terminal repeats. Each 21-bp repeat contains a cAMP-responsive-element core flanked by 5' G-rich and 3' C-rich sequences. Tax alone does not bind DNA. Rather, it interacts with basic domain-leucine zipper transcription factors CREB and ATF-1 to form ternary complexes with the 21-bp repeats. In the context of the ternary complexes, Tax contacts the G/C-rich sequences and recruits transcriptional coactivators CREB-binding protein (CBP)/p300 to effect potent transcriptional activation. Using an easily transduced and chromosomally integrated reporter system derived from a self-inactivating lentivirus vector, we showed in a BRG1- and BRM1-deficient adrenal carcinoma cell line, SW-13, that Tax- and 21-bp repeat-mediated transactivation does not require BRG1 or BRM1 and is not enhanced by BRG1. With a similar reporter system, we further demonstrated that Tax- and tumor necrosis factor alpha-induced NF-kappaB activation occurs readily in SW-13 cells in the absence of BRG1 and BRM1. These results suggest that the assembly of stable multiprotein complexes containing Tax, CREB/ATF-1, and CBP/p300 on the 21-bp repeats is the principal mechanism employed by Tax to preclude nucleosome formation at the HTLV-1 enhancer/promoter. This most likely bypasses the need for BRG1-containing chromatin-remodeling complexes. Likewise, recruitment of CBP/p300 by NF-kappaB may be sufficient to disrupt histone-DNA interaction for the initiation of transcription.

  17. Missile launch detection electric field perturbation experiment. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Kane, R.J.; Rynne, T.M.

    1993-04-28

    The Lawrence Livermore National Laboratory and SARA Inc. participated in the ATMD missile launch activities that occurred at WSMR during January 1993. LLNL and SARA deployed sensors for monitoring of basic phenomena. An attempt was made to measure perturbations of the earth geo-potential during the launch of a Lance missile. The occurrence of the perturbation is expected from the conducting body of the missile and the exhaust plume. A set of voltage-probe antennas were used to monitor the local electric field perturbation from the launch at ranges of approximately 1 km. Examination of the data acquired during the launch period failed to show identifiable correlation of the field variations with the launch event. Three reasons are ascribed to this lack of event data: (1) The electric field potential variations have a limited spatial correlation length - the fields measured in one region have little correlation to measurements made at distances of a kilometer away. The potential variations are related to localized atmospheric disturbances and are generally unpredictable. A value for the spatial correlation length is also not known. (2) The conductivity of the plume and missile body are not adequate to produce a field perturbation of adequate magnitude. Phenomena related to the exhaust plume and missile may exist and be outside of the collection range of the equipment employed for these measurements. (3) The presence of 60 Hz power line noise was of sufficient magnitude to irreversibly contaminate measurements.

  18. A SPRING IN BUENOS AIRES: our experience reporting

    Directory of Open Access Journals (Sweden)

    Rosemberg Ferracini

    2012-06-01

    Full Text Available ABSTRACT: The objective of this paper is to present the activities developed in a stage during four months in 2009, in Buenos Aires. It was possible owing a selection process by Programa Red Macro para Universidades de América Latina y Caribe. This stage took place under the supervision by Ph.D. Perla Zusmán, from Buenos Aires University – UBA, with a schedule based on studies previously built in Brazil. The set of work has been with a Spanish language course, with a participation in study group meetings regarding geographical thinking history, with teaching and methodology search, with a presentation and publication of our reflections in scientific events. We believe that the following report may contribute to new dialogues and to manage new ways. RESUMEN: El objetivo de este trabajo es presentear las actividades desarroladas durante la etapa de cuatro meses em Buenos Aires em 2009. Esto fue posible debido a um processo de seleción para el programa de becas para las universidade de Sud de América y el Caribe. Nuestro escenario se llevó a cabo bajo la direción del Professor Phd, Perla Zusmán de la Universidad de Buenos AiresUBA. Para ella, hemos seguido um programa de estúdio basado em la literatura previamente construída em Brasil. Entre el conjunto de trabajo ha sido el curso de castellano, la participación em las reuniones del grupos de estúdio en la historia de pensamiento de la geografia, la educación y la metodologia de la investigación y publicación de eventos científicos de nuestras reflexiones. RESUMO: O objetivo deste trabalho é apresentar as atividades desenvolvidas durante o estágio de quatro meses na Universidade de Buenos Aires - UBA no ano de 2009. Esse fato foi possível devido a uma seleção no programa de bolsa de estudos da Universidade da América do Sul e Caribe. Nosso programa de trabalho seguiu a orientação da professora Dra. Perla Zusman. Entre o conjunto de atividades participamos de reuniões no

  19. Relatos de experiência homossexual em adolescentes masculinos Reports on homosexual experience in male adolescents

    Directory of Open Access Journals (Sweden)

    Stella R. Taquette

    2005-04-01

    Full Text Available Na adolescência costuma ocorrer o primeiro contato sexual genital. Ao pesquisarmos a sexualidade dos adolescentes masculinos atendidos no NESA-UERJ, constatamos que 20,3% dos sexualmente ativos já tinham tido experiências homossexuais. Este artigo visa investigar as características desses rapazes que se relacionaram sexualmente com outros homens. Realizamos um estudo transversal, através de entrevistas com adolescentes atendidos no NESA, escolhidos aleatoriamente. Entrevistamos 105 rapazes, sendo 64 com experiência sexual e dentre eles, 13 (20,3% já tinham se relacionado sexualmente com homens. Entre esses últimos, apenas dois (15,4% se consideravam homossexuais e três (23,1% bissexuais. A maioria teve o primeiro coito com mulheres (69,2% e 46,2% do total dos rapazes (n=13 se prostituíram com homens. Encontramos uma associação significativa (pThe first genital contact occurs during adolescence. While studying the sexuality of male adolescents seen in NESA-UERJ, we found out that within the boys whom had started having sex, 20,3% have had homosexual experience. This article aims to analyze the characteristics of those boys whom have had sex with others men. We performed a cross-sectional study randomly interviewing male adolescents in NESA. We interviewed 105 male adolescents, where 64 of those have had sexual relationships. Within those 64, 13 (20,3% have already had sexual contact with another male. Within those 13 adolescents, only two (15,4% considered themselves as being homosexuals and three (23,1% bisexuals. The great majority (69,2% had their first sexual relationship with females and 46,2% of the all boys (n=13 had sex with males for money. There was a significant association (p<0,05 between homosexuality and prostitution. There was not any significant difference between homosexual relationship and the following variables: number of partners greater than two, condom use and being diagnosed with STD. We concluded that the

  20. Motivators and barriers to using patient experience reports for performance improvement

    NARCIS (Netherlands)

    Geissler, K.H.; Friedberg, M.W.; SteelFisher, G.K.; Schneider, E.C.

    2013-01-01

    Increasingly, patient experience surveys are available to provide performance feedback to physician groups. However, limited published literature addresses factors influencing use of these reports for performance improvement. To address this gap, we conducted semistructured interviews with leaders o

  1. Progress Report on Disassembly and Post-Irradiation Experiments for UCSB ATR-2 Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Nanstad, Randy K [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Odette, G. R. [Univ. of California, Santa Barbara, CA (United States); Robertson, Janet Pawel [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Yamamoto, T [Univ. of California, Santa Barbara, CA (United States)

    2015-09-01

    The reactor pressure vessel (RPV) in a light-water reactor (LWR) represents the first line of defense against a release of radiation in case of an accident. Thus, regulations that govern the operation of commercial nuclear power plants require conservative margins of fracture toughness, both during normal operation and under accident scenarios. In the unirradiated condition, the RPV has sufficient fracture toughness such that failure is implausible under any postulated condition, including pressurized thermal shock (PTS) in pressurized water reactors (PWR). In the irradiated condition, however, the fracture toughness of the RPV may be severely degraded, with the degree of toughness loss dependent on the radiation sensitivity of the materials. As stated in previous progress reports, the available embrittlement predictive models, e.g. [1], and our present understanding of radiation damage are not fully quantitative, and do not treat all potentially significant variables and issues, particularly considering extension of operation to 80y.

  2. [The student submission ways of experiment report based on digital microscopic system in parasitology teaching].

    Science.gov (United States)

    Liang, Yu-Fen; Chen, Hai-Ying; Wei, Jun-Bin

    2011-10-01

    When the digital microscopy interactive system is applied to parasitology experiment teaching, students can submit their experiment reports in two ways: a paper document on a drawing paper or an electronic document taken images with the system. Submission of a paper report needs more time but requires the students to work more carefully, and an electronic document allows them to have more time to observe the specimen and work in a higher efficiency. It would be better to ask students to do both.

  3. Teaching Lab Report Writing through Inquiry: A Green Chemistry Stoichiometry Experiment for General Chemistry

    Science.gov (United States)

    Cacciatore, Kristen L.; Sevian, Hannah

    2006-01-01

    We present an alternative to a traditional first-year chemistry laboratory experiment. This experiment has four key features: students utilize stoichiometry, learn and apply principles of green chemistry, engage in authentic scientific inquiry, and discover why each part of a scientific lab report is necessary. The importance and essential…

  4. MIR status report: an experiment for the measurement of the dynamical Casimir effect

    Energy Technology Data Exchange (ETDEWEB)

    Agnesi, A; Pirzio, F; Reali, G [Dipartimento di Elettronica, Universita di Pavia, Via Ferrata 1, 27100 Pavia (Italy); Braggio, C; Carugno, G [INFN-Sezione di Padova, Via Marzolo 8, 35131 Padova (Italy); Bressi, G [INFN-Sezione di Pavia, Via U. Bassi 6, 27100 Pavia (Italy); Galeazzi, G; Ruoso, G [INFN-Laboratori Nazionali di Legnaro, Viale dell' Universita 2, 35020 Legnaro (Italy); Zanello, D [INFN-Sezione di Roma, P.le A. Moro 2, 00185 Roma (Italy)], E-mail: Giuseppe.Ruoso@lnl.infn.it

    2008-04-25

    In this paper, the status of the experiment MIR (motion induced radiation) is reported. This experiment aims at measuring for the first time the dynamical Casimir effect by using an effective motion of a wall of a superconducting microwave resonant cavity. Effective motion is produced by periodic illumination of a semiconductor slab by means of an ultra-high-frequency amplitude modulated laser.

  5. Seventh Fleet field training exercise : Fleet Battle Experiment Kilo : fires initiatives final report

    OpenAIRE

    Schacher, G. E.; Pilnick, Steve; Irvine, Nelson; Gallup, Shelley

    2003-01-01

    Fleet Battle Experiment Kilo was conducted during Seventh Fleet exercise Tandem Thrust 03. During the Field Training Exercise phase, testing of Time Sensitive Targets processes using the Joint Fires Network was carried out. This report contains results obtained on contributions made by the Joint Fires Network to Navy Time Sensitive Targeting and experiment lessons learned. NA

  6. Solar heating experiment on the Grover Cleveland School, Boston, Massachusetts. Annual report

    Energy Technology Data Exchange (ETDEWEB)

    1975-07-15

    This report presents quantitative and qualitative data obtained during the first full year's operation of an industrial type, solar heating system of pilot plant scale. A brief description of the system is given and operational data for the system is provided along with information on maintenance history, various relevant experiences, individual investigations and experiments, and problem areas which were experienced. (WDM)

  7. Are Persons Reporting "Near-Death Experiences" Really Near Death? A Study of Medical Records.

    Science.gov (United States)

    Stevenson, Ian; And Others

    1990-01-01

    Examination of medical records from 40 patients who reported unusual experiences during an illness or injury revealed that only 18 patients were judged to have had serious, life-threatening conditions, while 33 believed they had been dead or near death. Findings suggest that an important precipitator of so-called near-death experience is belief…

  8. Solar heating experiment on the Grover Cleveland School, Boston, Massachusetts. Annual report

    Energy Technology Data Exchange (ETDEWEB)

    1975-07-15

    This report presents quantitative and qualitative data obtained during the first full year's operation of an industrial type, solar heating system of pilot plant scale. A brief description of the system is given and operational data for the system is provided along with information on maintenance history, various relevant experiences, individual investigations and experiments, and problem areas which were experienced. (WDM)

  9. Women's experiences of self-reporting health online prior to their first midwifery visit

    DEFF Research Database (Denmark)

    Johnsen, Helle; Clausen, Jette Aaroe; Hvidtjørn, Dorte

    2017-01-01

    . Little is known about the process of self-reporting health, and how this information is managed during the client-professional meeting. AIM: To explore women's experiences of self-reporting their health status and personal needs online prior to the first midwifery visit, and how this information may...

  10. Reported Schooling Experiences of Adolescent Jews Attending Non-Jewish Secondary Schools in England

    Science.gov (United States)

    Moulin, Daniel

    2016-01-01

    This article explores the reported schooling experiences of 28 adolescents attending non-Jewish English secondary schools who self-identified as Jews. Their reported school peer-interactions suggest Jews attending non-Jewish schools may face several challenges from members of non-Jewish peer groups, including anti-Semitism. Their reported…

  11. SUPERFUND TREATABILITY CLEARINGHOUSE: CERCLA BDAT SARM PREPARATION AND RESULTS OF PHYSICAL SOILS WASHING EXPERIMENTS (FINAL REPORT)

    Science.gov (United States)

    This study reports on the results of work preparing 30,000 Ibs of SARM or synthetic analytical reference matrix, a surrogate Superfund soil containing a vide range of contaminants. It also reports the results ©f bench scale treatability experiments designed to simulate the EP...

  12. The Manuel Lujan Jr. Neutron Scattering Center (LANSCE) experiment reports 1993 run cycle. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Farrer, R.; Longshore, A. [comps.

    1995-06-01

    This year the Manuel Lujan Jr. Neutron Scattering Center (LANSCE) ran an informal user program because the US Department of Energy planned to close LANSCE in FY1994. As a result, an advisory committee recommended that LANSCE scientists and their collaborators complete work in progress. At LANSCE, neutrons are produced by spallation when a pulsed, 800-MeV proton beam impinges on a tungsten target. The proton pulses are provided by the Clinton P. Anderson Meson Physics Facility (LAMPF) accelerator and a associated Proton Storage Ring (PSR), which can Iter the intensity, time structure, and repetition rate of the pulses. The LAMPF protons of Line D are shared between the LANSCE target and the Weapons Neutron Research (WNR) facility, which results in LANSCE spectrometers being available to external users for unclassified research about 80% of each annual LAMPF run cycle. Measurements of interest to the Los Alamos National Laboratory (LANL) may also be performed and may occupy up to an additional 20% of the available beam time. These experiments are reviewed by an internal program advisory committee. This year, a total of 127 proposals were submitted. The proposed experiments involved 229 scientists, 57 of whom visited LANSCE to participate in measurements. In addition, 3 (nuclear physics) participating research teams, comprising 44 scientists, carried out experiments at LANSCE. Instrument beam time was again oversubscribed, with 552 total days requested an 473 available for allocation.

  13. Reversed field pinch experiments. Final report, November 24, 1991--November 23, 1994

    Energy Technology Data Exchange (ETDEWEB)

    Robertson, S.

    1995-03-01

    The Reversatron reversed field pinch (RFP) is an experiment to investigate the effect of boundary conditions on plasma confinement. Earlier RFP experiments, particularly ZT-40 and Los Alamos and Eta Beta II at Padua, had found an improvement in confinement when the vacuum chamber wall was surrounded by a conducting shell. The data showed a longer discharge duration and a reduction in the applied loop voltage. The latter determines the energy input to the plasma, thus a lower loop voltage (with relatively constant plasma parameters) indicated improved energy confinement. The Reversatron RFP was designed to allow the conducting wall to be easily changed so that differing electrical boundary conditions could be compared in the same device. Specifically, it was proposed to measure the growth rates and wavenumbers of magnetohydrodynamic (MHD) instabilities as a function of the boundary conditions and to determine their effect on plasma confinement. These measurements were made and reported in a series of publications (Appendices) in Physics of Fluids B and in Plasma Physics and Controlled Fusion.

  14. Do prevailing societal models influence reports of near-death experiences?: a comparison of accounts reported before and after 1975.

    Science.gov (United States)

    Athappilly, Geena K; Greyson, Bruce; Stevenson, Ian

    2006-03-01

    Transcendental near-death experiences show some cross-cultural variation that suggests they may be influenced by societal beliefs. The prevailing Western model of near-death experiences was defined by Moody's description of the phenomenon in 1975. To explore the influence of this cultural model, we compared near-death experience accounts collected before and after 1975. We compared the frequency of 15 phenomenological features Moody defined as characteristic of near-death experiences in 24 accounts collected before 1975 and in 24 more recent accounts matched on relevant demographic and situational variables. Near-death experience accounts collected after 1975 differed from those collected earlier only in increased frequency of tunnel phenomena, which other research has suggested may not be integral to the experience, and not in any of the remaining 14 features defined by Moody as characteristic of near-death experiences. These data challenge the hypothesis that near-death experience accounts are substantially influenced by prevailing cultural models.

  15. The Manuel Lujan, Jr. Neutron Scattering Center (LANSCE) experiment reports 1992 run cycle. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    DiStravolo, M.A. [comp.

    1993-09-01

    This year was the fifth in which LANSCE ran a formal user program. A call for proposals was issued before the scheduled run cycles, and experiment proposals were submitted by scientists from universities, industry, and other research facilities around the world. An external program advisory committee, which LANSCE shares with the Intense Pulsed Neutron Source (IPNS), Argonne National Laboratory, examined the proposals and made recommendations. At LANSCE, neutrons are produced by spallation when a pulsed, 800-MeV proton beam impinges on a tungsten target. The proton pulses are provided by the Clinton P. Anderson Meson Physics Facility (LAMPF) accelerator and an associated Proton Storage Ring (PSR), which can alter the intensity, time structure, and repetition rate of the pulses. The LAMPF protons of Line D are shared between the LANSCE target and the Weapons Neutron Research (WNR) facility, which results in LANSCE spectrometers being available to external users for unclassified research about 80% of each annual LAMPF run cycle. Measurements of interest to the Los Alamos National Laboratory may also be performed and may occupy up to an additional 20% of the available beam time. These experiments are reviewed by an internal program advisory committee. One hundred sixty-seven proposals were submitted for unclassified research and twelve proposals for research of a programmatic interest to the Laboratory; six experiments in support of the LANSCE research program were accomplished during the discretionary periods. Oversubscription for instrument beam time by a factor of three was evident with 839 total days requested and only 371 available for allocation.

  16. [The use of nitric oxide during transport of newborns with critical respiratory insufficiency: own experience, preliminary report].

    Science.gov (United States)

    Ziebiński, Marek; Walas, Wojciech

    2002-01-01

    This preliminary report presents author's experience with inhaled nitric oxide during transport of newborns with critical respiratory insufficiency. The theoretical basis, indications and contraindications as well as principles of administration during transport are described. The required equipment and some technical aspects are discussed. A short preview of performed transportations is given. Preliminary data show, that use of NO during transport is very helpful in children with critical respiratory insufficiency.

  17. U.S. Airline Transport Pilot International Flight Language Experiences, Report 3: Language Experiences in Non-Native English-Speaking Airspace/Airports

    Science.gov (United States)

    2010-05-01

    MacKay, I., and Meador D. (2002). The production of English vowels by fluent early and late Italian- English bilinguals. Phonetica, 59:49- 71...U.S. Airline Transport Pilot International Flight Language Experiences, Report 3: Language Experiences in Non-Native English -Speaking Airspace...International Flight Language Experiences, Report 3: Language Experiences in Non-Native English -Speaking Airspace/Airports 6. Performing Organization Code

  18. The Relationship Between Nursing Experience and Education and the Occurrence of Reported Pediatric Medication Administration Errors.

    Science.gov (United States)

    Sears, Kim; O'Brien-Pallas, Linda; Stevens, Bonnie; Murphy, Gail Tomblin

    2016-01-01

    Medication errors are one of the most common incidents in the hospitals. They can be harmful, and they are even more detrimental for pediatric patients. This study explored the relationship between nursing experience, education, the frequency and severity of reported pediatric medication administration errors (PMAEs). The data for this study were collected from a larger pan Canadian study. A survey tool was developed to collect self-reported data from nurses. In addition to descriptive statistics, a Poisson regression or a multiple linear regression was completed to address the research questions, and a Boneferrai correction was conducted to adjust for the small sample size. Results demonstrated that on units with more nurses with a higher level of current experience, more PMAEs were reported (p=.001), however; the PMAEs reported by these nurses were not as severe (p=.003). Implications to advance both safe medication delivery in the pediatric setting and safe culture of reporting for both actual and potential errors are identified.

  19. Not a "reality" show.

    Science.gov (United States)

    Wrong, Terence; Baumgart, Erica

    2013-01-01

    The authors of the preceding articles raise legitimate questions about patient and staff rights and the unintended consequences of allowing ABC News to film inside teaching hospitals. We explain why we regard their fears as baseless and not supported by what we heard from individuals portrayed in the filming, our decade-long experience making medical documentaries, and the full un-aired context of the scenes shown in the broadcast. The authors don't and can't know what conversations we had, what documents we reviewed, and what protections we put in place in each televised scene. Finally, we hope to correct several misleading examples cited by the authors as well as their offhand mischaracterization of our program as a "reality" show.

  20. SPR salt wall leaching experiments in lab-scale vessel : data report.

    Energy Technology Data Exchange (ETDEWEB)

    Webb, Stephen Walter; O' Hern, Timothy John; Hartenberger, Joel David

    2010-10-01

    During cavern leaching in the Strategic Petroleum Reserve (SPR), injected raw water mixes with resident brine and eventually interacts with the cavern salt walls. This report provides a record of data acquired during a series of experiments designed to measure the leaching rate of salt walls in a labscale simulated cavern, as well as discussion of the data. These results should be of value to validate computational fluid dynamics (CFD) models used to simulate leaching applications. Three experiments were run in the transparent 89-cm (35-inch) ID diameter vessel previously used for several related projects. Diagnostics included tracking the salt wall dissolution rate using ultrasonics, an underwater camera to view pre-installed markers, and pre- and post-test weighing and measuring salt blocks that comprise the walls. In addition, profiles of the local brine/water conductivity and temperature were acquired at three locations by traversing conductivity probes to map out the mixing of injected raw water with the surrounding brine. The data are generally as expected, with stronger dissolution when the salt walls were exposed to water with lower salt saturation, and overall reasonable wall shape profiles. However, there are significant block-to-block variations, even between neighboring salt blocks, so the averaged data are considered more useful for model validation. The remedial leach tests clearly showed that less mixing and longer exposure time to unsaturated water led to higher levels of salt wall dissolution. The data for all three tests showed a dividing line between upper and lower regions, roughly above and below the fresh water injection point, with higher salt wall dissolution in all cases, and stronger (for remedial leach cases) or weaker (for standard leach configuration) concentration gradients above the dividing line.

  1. Adults with developmental dyslexia show selective impairments in time-based and self-initiated prospective memory: Self-report and clinical evidence.

    Science.gov (United States)

    Smith-Spark, James H; Zięcik, Adam P; Sterling, Christopher

    2017-03-01

    Prospective memory (PM; memory for delayed intentions) would seem to be impaired in dyslexia but evidence is currently limited in scope. There is a need, therefore, firstly, to explore PM under controlled conditions using a broader range of PM tasks than used previously and, secondly, to determine whether objectively measured and self-reported PM problems can be found in the same individuals with dyslexia. The responses of 30 adults with dyslexia were compared with those of 30 IQ-matched adults without dyslexia on a self-report and a clinical measure of PM. Dyslexia-related deficits were shown on the clinical measure overall and, more particularly, when PM responses had to be made to cues based on time rather than environmental events. Adults with dyslexia were also more likely to forget to carry out an intention under naturalistic conditions 24h later. On the self-report questionnaire, the group with dyslexia reported significantly more frequent problems with PM overall, despite using more techniques to aid their memory. In particular, problems were identified with longer-term PM tasks and PM which had to be self-initiated. Dyslexia-related PM deficits were found under both laboratory and everyday conditions in the same participants; the first time that this has been demonstrated. These findings support previous experimental research which has highlighted dyslexia-related deficits in PM when the enacting of intentions is based on time cues and/or has to be self-initiated rather than being in prompted by environmental events. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Senior nursing students' self-reported college experiences and gains toward liberal education goals.

    Science.gov (United States)

    Zaborowska, R

    1995-04-01

    The purpose of this descriptive study is to assess baccalaureate nursing students' self-reported achievements toward liberal education goals in college and university settings and compare them to norms for the general college population by measuring their perceived involvement in campus life and activities. At the end of the spring semester, senior nursing students from 11 nursing programs in the Midwest filled out the College Student Experience Questionnaire, developed by Pace (1984), which measures the effort students put into liberal education goals. Nursing students reported high involvement in academic activities, but little involvement in other types of experiences in the college; they reported significant progress toward academic goals like intellectual skills, but less progress toward liberal education goals like art, literature, and music. Nursing students were very similar to other college students (except for students in selective liberal arts colleges) in reported involvement in activities and made similar progress toward liberal education goals.

  3. THE INTERVENTION BY THE OCCUPATIONAL THERAPIST IN OUTPATIENT TOY LIBRARY: REPORT OF AN EXPERIENCE

    OpenAIRE

    Marina Soares Bernardes; Maria Paula Panúncio Pinto; Luzia Iara Pfeifer; Amanda Mota Pacciulio Sposito; Mariana Oliveira Leite Silva

    2014-01-01

    Playing children develop essential skills to guarantee the performance of roles and activities, making it essential to maintain the play in different contexts. The objective is to describe and discuss the possible role of the occupational therapist in outpatient toy library. This is an experience report of Occupational Therapy undergraduate students on their activities in field (internship on Care for Children and Adolescents), in outpatients toy libraries based on the analysis of the reports...

  4. The Manuel Lujan, Jr. Neutron Scattering Center LANSCE experiment reports 1989 run cycle

    Energy Technology Data Exchange (ETDEWEB)

    Hyer, D.K.; DiStravolo, M.A. (comps.)

    1990-10-01

    This report contains a listing and description of experiments carried on at the LANSCE neutron scattering facility in the following areas: High Density Powder Diffraction; Neutron Powder Diffractometer, (NPD); Single Crystal Diffractometer, (SCD); Low-Q Diffractometer, (LQD); Surface Profile Analysis Reflectometer, (SPEAR); Filter Difference Spectrometer, (FDS); and Constant-Q Spectrometer.

  5. The MNE7 Objective 3.4 Cyber Situational Awareness: LOE First Impression Experiment Report (FIER)

    Science.gov (United States)

    2013-07-08

    during the event, rather its structure was intended to catalyse thinking and discussions during the event. A key part of the experiment design would...environment with rich reporting from the Blue teams and adequate number of other cyber activities that catalysed discussions in the Cyber Centre. The

  6. Experience Report: Constraint-Based Modelling and Simulation of Railway Emergency Response Plans

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas; Sandberg, Lene

    2016-01-01

    We report on experiences from a case study applying a constraint-based process-modelling and -simulation tool, dcrgraphs.net, to the modelling and rehearsal of railway emergency response plans with domain experts. The case study confirmed the approach as a viable means for domain experts to analyse...... and security processes in the danish public transport sector and their dependency on ICT....

  7. Traveling through Languages: Reports on Language Experiences in Tourists' Travel Blogs

    Science.gov (United States)

    Goethals, Patrick

    2015-01-01

    This paper aims to gain insight into (Spanish) tourists' multilingual experiences by analyzing spontaneously written online travel diaries. Using the conceptual framework of Rapport Management Theory (RMT; Spencer-Oatey 2008), I analyze reports on the tourists' mother tongue, local languages, and English as lingua franca in order to examine the…

  8. Review Committee report on the conceptual design of the Tokamak Physics Experiment

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    This report discusses the following topics on the conceptual design of the Tokamak Physics Experiment: Role and mission of TPX; overview of design; physics design assessment; engineering design assessment; evaluation of cost, schedule, and management plans; and, environment safety and health.

  9. Arab American Persons' Reported Experiences of Discrimination and Mental Health: The Mediating Role of Personal Control

    Science.gov (United States)

    Moradi, Bonnie; Hasan, Nadia Talal

    2004-01-01

    Reports of prejudice and discrimination against Arab Americans have increased since the events of September 11, 2001 (I. Ibish, 2003). Perceived prejudice events are recognized as stressors that are linked to lowered mental health for those who experience such events (e.g., R. Clark, N. B. Anderson, V. R. Clark, & D. R. Williams, 1999; E. A.…

  10. The Special Education Story: Obituary, Accident Report, Conversion Experience, Reincarnation, or None of the Above?

    Science.gov (United States)

    Kauffman, James M.

    2000-01-01

    The current status of special education and possible futures are examined through a true news story of current "reform" efforts in Washington, D.C. schools and in imaginary future news stories reporting on special education as an obituary, an accident, a conversion experience, and a reincarnation. The author urges special educators to reject…

  11. Families' First Experiences with Early Intervention: National Early Intervention Longitudinal Study. NEILS Data Report.

    Science.gov (United States)

    Bailey, Don; Scarborough, Anita; Hebbeler, Kathleen

    This report describes several aspects of families' experiences in beginning early intervention services using data from the National Early Intervention Longitudinal Study (NEILS). Funded by the U.S. Department of Education, NEILS is following a nationally representative sample of 3,338 infants and toddlers and their families from the time they…

  12. THE VIRTUAL LEARNING ENVIRONMENTS IN VOCATIONAL EDUCATION: A REPORT OF BLENDED LEARNING EXPERIENCES

    Directory of Open Access Journals (Sweden)

    Paulo Roberto Prado Constantino

    2013-07-01

    Full Text Available This paper presents an experiment in uses of virtual learning environments (VLE in the vocational education, evaluated by the Educational Supervision of Vocational and Secondary Schools of Paula Souza Center. The experience occurred in Etec "Jacinto Ferreira de Sá", São Paulo, Brazil, between 2009 and 2011, where the reported activities were organized and developed in the degree of Music, with students of different ages. Using specifics instruments to qualitative research for data collection were selected class record books, the reports to the virtual environment, the records of the participants' personal reflections, interviews and examination of the minutes of class councils involved. The experience has served as a basis for replication in other contexts and vocational courses presented by the institution.

  13. [Continuous speech recognition system for radiological reporting: comparison with experience of dictation].

    Science.gov (United States)

    Ichikawa, Tamaki; Koizumi, Jun; Takahara, Taro; Myojin, Kazunori; Yamashita, Eiko; Nasu, Seiji; Yanagimachi, Noriharu; Imai, Yutaka; Tsukune, Yoshihiko

    2005-10-01

    To compare rates of accuracy of recognition between experienced dictators and inexperienced ones in using an enrollment-less continuous speech recognition (CSR) system of radiological reporting, and to evaluate the usefulness of the system. Twenty board-certified radiologists were classified into 2 groups: a group of 10 members with more than 6 years' experience of conventional dictation by transcriptionist (group A) and a group of 10 members with no experience of dictation (group B). All radiologists created fresh radiological reports on sets of images using free-style dictation in the reports. We counted errors and total words in the reports individually, and compared the rates of accuracy of word recognition in the two groups. We used a CSR system AmiVoice (Advanced Media, Inc., Tokyo, Japan). The average rate of accuracy of word recognition was 96.42 +/- 1.68% in group A and 95.92 +/- 1.15% in group B. There was no significant difference in accuracy rate between the two groups. The accuracy of word recognition was independent of the experience of dictation, and the enrollment-less CSR system of radiological reporting was considered convenient and useful.

  14. Report from the NA61/SHINE experiment at the CERN SPS

    CERN Document Server

    Abgrall, N; Andrieu, B; Anticic, T; Antoniou, N; Asryan, A; Baatar, B; Blondel, A; Blumer, J; Boldizsar, L; Bravar, A; Brzychczyk, J; Bunyatov, S; Choi, K-U; Christakoglou, P; Chung, P; Cleymans, J; Derkach, D; Diakonos, F; Dominik, Wojciech; Dumarchez, J; Engel, R; Ereditato, A; Feofilov, G; Fodor, Z; Gazdzicki, M; Golubeva, M; Grebieszkow, K; Guber, F; Hasegawa, T; Haungs, A; Hess, M; Igolkin, S; Ivanov, A; Ivashkin, A; Kadija, K; Katrynska, N; Kielczewska, D; Kikola, D; Kim, J-H; Kobayashi, T; Kolesnikov, V; Kolev, D; Kolevatov, R; Kondratiev, V; Kurepin, A; Lacey, R; Laszlo, A; Lehmann, S; Lungwitz, B; Lyubushkin, V; Maevskaya, A; Majka, Z; Malakhov, A; Marchionni, A; Marcinek, A; Di Marco, M; Matveev, V; Melkumov, G; Meregaglia, A; Messina, M; Meurer, C; Mijakowski, P; Mitrovski, M; Mrówczynski, S; Murphy, S; Nakadaira, T; Naumenko, P; Nikolic, V; Nishikawa, K; Palczewski, T; Pálla, G; Panagiotou, A; Peryt, W; Petridis, A; Planeta, R; Pluta, J; Popov, B; Posiadala, M; Przewlocki, P; Rauch, W; Ravonel, M; Renfordt, R; Röhrich, D; Rondio, E; Rossi, B; Roth, M; Rubbia, André; Rybczynski, M; Sadovskii, A; Sakashita, K; Schuster, T; Sekiguchi, T; Seyboth, P; Shileev, K; Sisakian, A; Skrzypczak, E; Slodkowski, M; Sorin, A; Staszel, P; Stefanek, G; Stepaniak, J; Strabel, C; Ströbele, H; Susa, T; Szentpétery, I; Szuba, M; Taranenko, A; Tsenov, R; Unger, M; Vassiliou, M; Vechernin, V; Vesztergombi, G; Wlodarczyk, Z; Wojtaszek, A; Yi, J-G; Yoo, I-K

    2008-01-01

    The physics program of the NA61/SHINE (SHINE = SPS Heavy Ion and Neutrino Experiment) experiment at the CERN SPS consists of three subjects. In the first stage of data taking (2007-2008) the measurements of hadron production in hadron-nucleus interactions needed for neutrino (T2K) and cosmic-ray (Pierre Auger and KASCADE) experiments will be performed. In the second stage (2008-2010) hadron production in proton-proton and proton-nucleus interactions needed as a reference data for better understanding of nucleus-nucleus reactions will be studied. In the third stage (2010-2012) hadron production will be measured in nucleus-nucleus collisions, with the aim to identify the properties of the onset of deconfinement and find evidence for the critical point of strongly interacting matter. The experiment was approved at CERN in June 2007. The first pilot run was performed during October 2007. We report here first results from this run.

  15. Lived experiences of self-reported science-anxious students taking an interdisciplinary undergraduate science course

    Science.gov (United States)

    Minger, Mark Austin

    Having fears and frustrations while studying science topics can lead to science anxiety for some individuals. For those who experience science learning anxiety, the reality is often poor performance, lowered self-esteem, anger, and avoidance of further science courses. Using an interpretive approach, this study captures the experiences of five self-reported science anxious students as they participate in an interdisciplinary science course at the University of Minnesota. A series of three in-depth interviews were conducted with five students who were enrolled in the "Our Changing Planet" course offered at the University of Minnesota. The interviews were transcribed verbatim, coded, and analyzed thematically. Four major themes emerged from the interviews. Two of the themes involve the realities of being a science anxious student. These focus on participants' experiences of feeling frustrated, anxious and incompetent when studying both math and science; and the experiences of trying to learn science content that does not seem relevant to them. The last two themes highlight the participants' perceptions of their experiences during the "Our Changing Planet" course, including how the course seemed different from previous science courses as well as their learning experiences in cooperative groups. After presenting the themes, with supporting quotations, each theme is linked to the related literature. The essence of the participants' science anxiety experiences is presented and practical implications regarding science anxious students are discussed. Finally, insights gained and suggestions for further research are provided.

  16. Summary report of the experiences from TVO`s site investigations

    Energy Technology Data Exchange (ETDEWEB)

    Oehberg, A. [Saanio and Reikkola Consulting Engineers, Helsinki (Finland); Saksa, P.; Ahokas, H.; Ruotsalainen, P. [Fintact Ky, Helsinki (Finland); Snellman, M. [Imatran Voima Oy, Helsinki (Finland)

    1994-05-01

    Teollisuuden Voima Oy (TVO) has completed preliminary site investigations at five sites in Finland. At the end of 1992 TVO presented the final report to the authorities. The preliminary site investigation phase 1986-1992 was conducted according to the investigation programme compiled by TVO. The aim of this report was to compile a report on experiences from TVOs site investigations. The main interest was focused on investigation strategies and the most important investigation methods for the conceptual modelling. The objective of the preliminary site investigations was to obtain data on the bedrock properties in order to evaluate the areas. The programme was divided into four stages, each stage having its own sub-objective. The site-specific investigation programme for each site included a large common part and a small site-specific part. The strategies (objectives) and experiences from different disciplines, geology, hydrogeochemistry, geophysics and geohydrology, are presented in the report. The conceptual modelling work procedure including both bedrock and groundwater modelling is described briefly using the Olkiluoto site as an example. Each of the other areas has undergone similar phases of work. The uncertainties associated with conceptual modelling are also discussed. The usefulness of the investigation strategy and the investigation methods for conceptual modelling is discussed in the report. Some new equipment, methods or enhancements that have not yet been used in TVOs site investigations have become new tools in site characterisation and are briefly presented in the report. 52 refs, 35 figs, 1 tab.

  17. Final Science Reports of the US Experiments Flown on the Russian Biosatellite Cosmos 2229

    Science.gov (United States)

    Connolly, James P. (Editor); Skidmore, Michael G. (Editor); Helwig, Denice A. (Editor)

    1997-01-01

    Cosmos 2229 was launched on December 29, 1992, containing a biological payload including two young male rhesus monkeys, insects, amphibians, and cell cultures. The biosatellite was launched from the Plesetsk Cosmodrome in Russia for a mission duration of 11.5 days. The major research objectives were: (1) Study of adaptive response mechanisms of mammals during flight; and (2) Study of physiological mechanisms underlying vestibular, motor system and brain function in primates during early and later adaptation phases. American scientists and their Russian collaborators conducted 11 experiments on this mission which included extensive preflight and postflight studies with rhesus monkeys. Biosamples and data were subsequently transferred to the United States. The U.S. responsibilities for this flight included the development of experiment protocols, the fabrication of some flight instrumentation and experiment-specific ground-based hardware, the conducting of preflight and postflight testing and the analysis of biospecimens and data for the U.S. experiments. A description of the Cosmos 2229 mission is presented in this report including preflight, on-orbit and postflight activities. The flight and ground-based bioinstrumentation which was developed by the U.S. and Russia is also described, along with the associated preflight testing ot the U.S. hardware. Final Science Reports for the experiments are also included.

  18. Survey of academic field experiences (SAFE: trainees report harassment and assault.

    Directory of Open Access Journals (Sweden)

    Kathryn B H Clancy

    Full Text Available Little is known about the climate of the scientific fieldwork setting as it relates to gendered experiences, sexual harassment, and sexual assault. We conducted an internet-based survey of field scientists (N = 666 to characterize these experiences. Codes of conduct and sexual harassment policies were not regularly encountered by respondents, while harassment and assault were commonly experienced by respondents during trainee career stages. Women trainees were the primary targets; their perpetrators were predominantly senior to them professionally within the research team. Male trainees were more often targeted by their peers at the research site. Few respondents were aware of mechanisms to report incidents; most who did report were unsatisfied with the outcome. These findings suggest that policies emphasizing safety, inclusivity, and collegiality have the potential to improve field experiences of a diversity of researchers, especially during early career stages. These include better awareness of mechanisms for direct and oblique reporting of harassment and assault and, the implementation of productive response mechanisms when such behaviors are reported. Principal investigators are particularly well positioned to influence workplace culture at their field sites.

  19. Does operative experience during residency correlate with reported competency of recent general surgery graduates?

    Science.gov (United States)

    Safavi, Arash; Lai, Sarah; Butterworth, Sonia; Hameed, Morad; Schiller, Dan; Skarsgard, Erik

    2012-01-01

    Background Identification of attributes of residency training that predict competency would improve surgical education. We hypothesized that case experience during residency would correlate with self-reported competency of recent graduates. Methods Aggregate case log data of residents enrolled in 2 general surgery programs were collected over a 12-month period and stratified into Surgical Council on Resident Education (SCORE) categories. We surveyed recent (surgery (4, 0.04%), and the least common EU procedure was abdomen–spleen (1, 0.1%). The questionnaire response rate was 45%. For EC procedures, self-reported competency was highest in skin and soft tissue, thoracic and head and neck (each 100%) and lowest in vascular–venous (54%), whereas for EU procedures it was highest in abdomen–general (100%) and lowest in vascular–arterial (62%). The correlation between case volume and self-reported competency was poor (R = 0.2 for EC procedures). Conclusion Self-reported competency correlates poorly with operative case experience during residency. Other curriculum factors, including specific rotations and timing, balance between inpatient and outpatient surgical experience and competition for cases, may contribute to procedural competency acquisition during residency. PMID:22854144

  20. The experiences of parents who report youth bullying victimization to school officials.

    Science.gov (United States)

    Brown, James R; Aalsma, Matthew C; Ott, Mary A

    2013-02-01

    Current research offers a limited understanding of parental experiences when reporting bullying to school officials. This research examines the experiences of middle-school parents as they took steps to protect their bullied youth. The qualitative tradition of interpretive phenomenology was used to provide in-depth analysis of the phenomena. A criterion-based, purposeful sample of 11 parents was interviewed face-to-face with subsequent phone call follow-ups. Interviews were taped, transcribed, and coded. MAX qda software was used for data coding. In analyzing the interviews, paradigm cases, themes, and patterns were identified. Three parent stages were found: discovering, reporting, and living with the aftermath. In the discovery stage, parents reported using advice-giving in hopes of protecting their youth. As parents noticed negative psychosocial symptoms in their youth escalate, they shifted their focus to reporting the bullying to school officials. All but one parent experienced ongoing resistance from school officials in fully engaging the bullying problem. In the aftermath, 10 of the 11 parents were left with two choices: remove their youth from the school or let the victimization continue. One paradigm case illustrates how a school official met parental expectations of protection. This study highlights a parental sense of ambiguity of school officials' roles and procedures related to school reporting and intervention. The results of this study have implications in the development and use of school-wide bullying protocols and parental advocacy.

  1. A transfection reporter for the prevention of false-negative results in molecular beacon experiments.

    Science.gov (United States)

    Toga, Tatsuya; Kuraoka, Isao; Yasui, Akira; Iwai, Shigenori

    2013-09-01

    We previously developed a molecular beacon-type probe to detect the strand scission in cellular base excision repair and found that the phosphodiester linkages in the fluorophore/quencher linkers were cleaved. This reaction was applied to a transfection reporter, which contained the unmodified phosphodiester in the linker to another type of fluorophore. After cotransfection of cells with the probe and the reporter, the signals were used to detect the incision and to confirm the proper transfection, respectively. This method will contribute to the prevention of false-negative results in experiments using molecular beacon-type probes. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. Showing Value (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2009-06-01

    Full Text Available When Su Cleyle and I first decided to start Evidence Based Library and Information Practice, one of the things we agreed upon immediately was that the journal be open access. We knew that a major obstacle to librarians using the research literature was that they did not have access to the research literature. Although Su and I are both academic librarians who can access a wide variety of library and information literature from our institutions, we belong to a profession where not everyone has equal access to the research in our field. Without such access to our own body of literature, how can we ever hope for practitioners to use research evidence in their decision making? It would have been contradictory to the principles of evidence based library and information practice to do otherwise.One of the specific groups we thought could use such an open access venue for discovering research literature was school librarians. School librarians are often isolated and lacking access to the research literature that may help them prove to stakeholders the importance of their libraries and their role within schools. Certainly, school libraries have been in decline and the use of evidence to show value is needed. As Ken Haycock noted in his 2003 report, The Crisis in Canada’s School Libraries: The Case for Reform and Reinvestment, “Across the country, teacher-librarians are losing their jobs or being reassigned. Collections are becoming depleted owing to budget cuts. Some principals believe that in the age of the Internet and the classroom workstation, the school library is an artifact” (9. Within this context, school librarians are looking to our research literature for evidence of the impact that school library programs have on learning outcomes and student success. They are integrating that evidence into their practice, and reflecting upon what can be improved locally. They are focusing on students and showing the impact of school libraries and

  3. Experience Report: A Do-It-Yourself High-Assurance Compiler

    Science.gov (United States)

    Pike, Lee; Wegmann, Nis; Niller, Sebastian; Goodloe, Alwyn

    2012-01-01

    Embedded domain-specific languages (EDSLs) are an approach for quickly building new languages while maintaining the advantages of a rich metalanguage. We argue in this experience report that the "EDSL approach" can surprisingly ease the task of building a high-assurance compiler.We do not strive to build a fully formally-verified tool-chain, but take a "do-it-yourself" approach to increase our confidence in compiler-correctness without too much effort. Copilot is an EDSL developed by Galois, Inc. and the National Institute of Aerospace under contract to NASA for the purpose of runtime monitoring of flight-critical avionics. We report our experience in using type-checking, QuickCheck, and model-checking "off-the-shelf" to quickly increase confidence in our EDSL tool-chain.

  4. Advisory Committee on human radiation experiments. Supplemental Volume 2a, Sources and documentation appendices. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-01

    This large document provides a catalog of the location of large numbers of reports pertaining to the charge of the Presidential Advisory Committee on Human Radiation Research and is arranged as a series of appendices. Titles of the appendices are Appendix A- Records at the Washington National Records Center Reviewed in Whole or Part by DoD Personnel or Advisory Committee Staff; Appendix B- Brief Descriptions of Records Accessions in the Advisory Committee on Human Radiation Experiments (ACHRE) Research Document Collection; Appendix C- Bibliography of Secondary Sources Used by ACHRE; Appendix D- Brief Descriptions of Human Radiation Experiments Identified by ACHRE, and Indexes; Appendix E- Documents Cited in the ACHRE Final Report and other Separately Described Materials from the ACHRE Document Collection; Appendix F- Schedule of Advisory Committee Meetings and Meeting Documentation; and Appendix G- Technology Note.

  5. Pion-nucleus interactions and the STAR experiment at RHIC. Progress report, 1990--1993

    Energy Technology Data Exchange (ETDEWEB)

    Moore, C.F.

    1993-09-01

    This report summarizes the work carried out by personnel from the University of Texas at Austin at the Los Alamos Clinton P. Anderson Meson Physics Facility (LAMPF) during the calendar years 1990--1993 and on the STAR experiment at RHIC under grant DE-FGO5-87ER40343 between the University of Texas at Austin and the United States Department of Energy. A brief overview of work supported by this grant is given in Section 2. An account of the study of the double giant resonances in pion double charge exchange forms Section 3. This report contains a list of published papers and preprints in Section 6, invited talks in Section 7, and abstracts in Section 8. These papers summarize experiments involving participants supported by this grant and indicate the work accomplished by these participants in this program of medium energy nuclear physics research. Section 9 contains a list of personnel who have participated in this research program.

  6. The prevalence of unwanted and unlawful sexual experiences reported by Danish adolescents

    DEFF Research Database (Denmark)

    Helweg-Larsen, Karin; Bøving Larsen, Helmer

    2006-01-01

    AIM: To obtain current data about child sexual abuse in Denmark and to assess abused children's own perception of early sexual experiences, which are unlawful according to the Danish Penal Code. METHODS: Multimedia computer-based self-administered questionnaires (CASI) were completed by a national...... representative sample of 15-16-y-olds. Child sexual abuse was defined according to the penal code and measured by questions defining specific sexual activities, the relationship between the older person and the child, and the youth's own perception of the incident. RESULTS: Among 5829 respondents, 11% reported...... unlawful sexual experiences, 7% of boys and 16% of girls. Only 1% of boys and 4% of girls felt that they "definitely" or "maybe" had been sexually abused. CONCLUSION: A relatively high percentage of Danish adolescents have early, unlawful sexual experiences. However, young people's own perception of sexual...

  7. JET-ISX-B beryllium limiter experiment safety analysis report and operational safety requirements

    Energy Technology Data Exchange (ETDEWEB)

    Edmonds, P.H.

    1985-09-01

    An experiment to evaluate the suitability of beryllium as a limiter material has been completed on the ISX-B tokamak. The experiment consisted of two phases: (1) the initial operation and characterization in the ISX experiment, and a period of continued operation to the specified surface fluence (10/sup 22/ atoms/cm/sup 2/) of hydrogen ions; and (2) the disassembly, decontamination, or disposal of the ISX facility. During these two phases of the project, the possibility existed for beryllium and/or beryllium oxide powder to be produced inside the vacuum vessel. Beryllium dust is a highly toxic material, and extensive precautions are required to prevent the release of the beryllium into the experimental work area and to prevent the contamination of personnel working on the device. Details of the health hazards associated with beryllium and the appropriate precautions are presented. Also described in appendixes to this report are the various operational safety requirements for the project.

  8. The 2010 Interim Report of the Long-Baseline Neutrino Experiment Collaboration Physics Working Groups

    CERN Document Server

    Akiri, T; Andrews, M; Arisaka, K; Arrieta-Diaz, E; Artuso, M; Bai, X; Balantekin, B; Baller, B; Barletta, W; Barr, G; Bass, M; Beck, A; Becker, B; Bellini, V; Benhar, O; Berger, B; Bergevin, M; Berman, E; Berns, H; Bernstein, A; Beroz, F; Bhatnagar, V; Bhuyan, B; Bionta, R; Bishai, M; Blake, A; Blaufuss, E; Bleakley, B; Blucher, E; Blusk, S; Boehnlein, D; Bolton, T; Brack, J; Bradford, R; Breedon, R; Bromberg, C; Brown, R; Buchanan, N; Camilleri, L; Campbell, M; Carr, R; Carminati, G; Chen, A; Chen, H; Cherdack, D; Chi, C; Childress, S; Choudhary, B; Church, E; Cline, D; Coleman, S; Corey, R; D'Agostino, M; Davies, G; Dazeley, S; De Jong, J; DeMaat, B; Demuth, D; Dighe, A; Djurcic, Z; Dolph, J; Drake, G; Drozhdin, A; Duan, H; Duyang, H; Dye, S; Dykhuis, T; Edmunds, D; Elliott, S; Enomoto, S; Escobar, C; Felde, J; Feyzi, F; Fleming, B; Fowler, J; Fox, W; Friedland, A; Fujikawa, B; Gallagher, H; Garilli, G; Garvey, G; Gehman, V; Geronimo, G; Gill, R; Goodman, M; Goon, J; Gorbunov, D; Gran, R; Guarino, V; Guarnaccia, E; Guenette, R; Gupta, P; Habig, A; Hackenberg, R; Hahn, A; Hahn, R; Haines, T; Hans, S; Harton, J; Hays, S; Hazen, E; He, Q; Heavey, A; Heeger, K; Hellauer, R; Himmel, A; Horton-Smith, G; Howell, J; Huber, P; Hurh, P; Huston, J; Hylen, J; Insler, J; Jaffe, D; James, C; Johnson, C; Johnson, M; Johnson, R; Johnson, W; Johnston, W; Johnstone, J; Jones, B; Jostlein, H; Junk, T; Junnarkar, S; Kadel, R; Kafka, T; Kaminski, D; Karagiorgi, G; Karle, A; Kaspar, J; Katori, T; Kayser, B; Kearns, E; Kettell, S; Khanam, F; Klein, J; Kneller, J; Koizumi, G; Kopp, J; Kopp, S; Kropp, W; Kudryavtsev, V; Kumar, A; Kumar, J; Kutter, T; Lackowski, T; Lande, K; Lane, C; Lang, K; Lanni, F; Lanza, R; Latorre, T; Learned, J; Lee, D; Lee, K; Li, Y; Linden, S; Ling, J; Link, J; Littenberg, L; Loiacono, L; Liu, T; Losecco, J; Louis, W; Lucas, P; Lunardini, C; Lundberg, B; Lundin, T; Makowiecki, D; Malys, S; Mandal, S; Mann, A; Mann, A; Mantsch, P; Marciano, W; Mariani, C; Maricic, J; Marino, A; Marshak, M; Maruyama, R; Mathews, J; Matsuno, S; Mauger, C; McCluskey, E; McDonald, K; McFarland, K; McKeown, R; McTaggart, R; Mehdiyev, R; Melnitchouk, W; Meng, Y; Mercurio, B; Messier, M; Metcalf, W; Milincic, R; Miller, W; Mills, G; Mishra, S; MoedSher, S; Mohapatra, D; Mokhov, N; Moore, C; Morfin, J; Morse, W; Moss, A; Mufson, S; Musser, J; Naples, D; Napolitano, J; Newcomer, M; Norris, B; Ouedraogo, S; Page, B; Pakvasa, S; Paley, J; Paolone, V; Papadimitriou, V; Parsa, Z; Partyka, K; Pavlovic, Z; Pearson, C; Perasso, S; Petti, R; Plunkett, R; Polly, C; Pordes, S; Potenza, R; Prakash, A; Prokofiev, O; Qian, X; Raaf, J; Radeka, V; Raghavan, R; Rameika, R; Rebel, B; Rescia, S; Reitzner, D; Richardson, M; Riesselman, K; Robinson, M; Rosen, M; Rosenfeld, C; Rucinski, R; Russo, T; Sahijpal, S; Salon, S; Samios, N; Sanchez, M; Schmitt, R; Schmitz, D; Schneps, J; Scholberg, K; Seibert, S; Sergiampietri, F; Shaevitz, M; Shanahan, P; Shaposhnikov, M; Sharma, R; Simos, N; Singh, V; Sinnis, G; Sippach, W; Skwarnicki, T; Smy, M; Sobel, H; Soderberg, M; Sondericker, J; Sondheim, W; Spitz, J; Spooner, N; Stancari, M; Stancu, I; Stewart, J; Stoler, P; Stone, J; Stone, S; Strait, J; Straszheim, T; Striganov, S; Sullivan, G; Svoboda, R; Szczerbinska, B; Szelc, A; Talaga, R; Tanaka, H; Tayloe, R; Taylor, D; Thomas, J; Thompson, L; Thomson, M; Thorn, C; Tian, X; Toki, W; Tolich, N; Tripathi, M; Trovato, M; Tseung, H; Tzanov, M; Urheim, J; Usman, S; Vagins, M; Van Berg, R; Van de Water, R; Varner, G; Vaziri, K; Velev, G; Viren, B; Wachala, T; Walter, C; Wang, H; Wang, Z; Warner, D; Webber, D; Weber, A; Wendell, R; Wendt, C; Wetstein, M; White, H; White, S; Whitehead, L; Willis, W; Wilson, R J; Winslow, L; Ye, J; Yeh, M; Yu, B; Zeller, G; Zhang, C; Zimmerman, E; Zwaska, R

    2011-01-01

    In early 2010, the Long-Baseline Neutrino Experiment (LBNE) science collaboration initiated a study to investigate the physics potential of the experiment with a broad set of different beam, near- and far-detector configurations. Nine initial topics were identified as scientific areas that motivate construction of a long-baseline neutrino experiment with a very large far detector. We summarize the scientific justification for each topic and the estimated performance for a set of far detector reference configurations. We report also on a study of optimized beam parameters and the physics capability of proposed Near Detector configurations. This document was presented to the collaboration in fall 2010 and updated with minor modifications in early 2011.

  9. LOCA simulation in NRU program: data report for the fourth materials experiment (MT-4)

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, C.L.; Mohr, C.L.; Hesson, G.M.; Wildung, N.J.; Russcher, G.E.; Webb, B.J.; Freshley, M.D.

    1983-07-01

    A series of in-reactor experiments were conducted using full-length 32-rod pressurized water reactor (PWR) fuel bundles as part of the Loss-of-Coolant Accident (LOCA) Simulation Program by Pacific Northwest Laboratory (PNL). This experiment (MT-4) was funded by the US Nuclear Regulatory Commission (NRC) to evaluate ballooning and rupture during adiabatic heatup in the temperature range of 1033 to 1200K (1400 to 1700/sup 0/F). The 12 rest rods in the center of the 32-rod bundle were initially pressurized to 4.62 MPa (670 psia) to insure rupture in the correct temperature range. All 12 test rods ruptured with an average strain of 43.7% at the maximum flow blockage elevation of 2.68 m (105.4 in.). Experimental data for the MT-4 transient experiment and post-test measurements and photographs of the fuel are presented in this report.

  10. MISTY ECHO Tunnel Dynamics Experiment--Data report: Volume 1; Yucca Mountain Site Characterization Project

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, J.S.; Luke, B.A.; Long, J.W.; Lee, J.G.

    1992-04-01

    Tunnel damage resulting from seismic loading is an important issue for the Yucca Mountain nuclear waste repository. The tunnel dynamics experiment was designed to obtain and document ground motions, permanent displacements, observable changes in fracture patterns, and visible damage at ground motion levels of interest to the Yucca Mountain Project. Even though the maximum free-field loading on this tunnel was 28 g, the damage observed was minor. Fielding details, data obtained, and supporting documentation are reported.

  11. Nursing consultation to the patient with diabetes mellitus and arterial hypertension – experience report

    OpenAIRE

    Ana Roberta Vilarouca da Silva; Francisca Bertilia Chaves Costa; Thelma Leite de Araújo; Marli Teresinha Gimeniz Galvão; Marta Maria Coelho Damasceno

    2012-01-01

    The aim of this research was to report the experience of the Nursing process based on Orem’s Self-care Theory. The study was accomplished from November to December 2005 with an aged hypertensive diabetic woman at her house. Departing from a nursing consultation we identified the problems, International Classification for Nursing Practice (ICNP) problems, established the Nursing diagnoses, using the International Classification for Nursing Practice (CIPE) – beta 2 version and were also elabora...

  12. Report of Earthquake Drills with Experiences of Ground Motion in Childcare for Young Children, Japan

    Science.gov (United States)

    Yamada, N.

    2013-12-01

    After the Great East Japan Earthquake of 2011, this disaster has become one of the opportunities to raise awareness of earthquake and tsunami disaster prevention, and the improvement of disaster prevention education is to be emphasized. The influences of these bring the extension to the spatial axis in Japan, and also, it is important to make a development of the education with continuous to the expansion of time axes. Although fire or earthquake drills as the disaster prevention education are often found in Japan, the children and teachers only go from school building to outside. Besides, only the shortness of the time to spend for the drill often attracts attention. The complementary practice education by the cooperation with experts such as the firefighting is practiced, but the verification of the effects is not enough, and it is the present conditions that do not advance to the study either. Although it is expected that improvement and development of the disaster prevention educations are accomplished in future, there are a lot of the problems. Our target is construction and utilization of material contributing to the education about "During the strong motion" in case of the earthquake which may experience even if wherever of Japan. One of the our productions is the handicraft shaking table to utilize as teaching tools of the education to protect the body which is not hurt at the time of strong motion. This made much of simplicity than high reproduction of the earthquake ground motions. We aimed to helping the disaster prevention education including not only the education for young children but also for the school staff and their parents. In this report, the focusing on a way of the non-injured during the time of the earthquake ground motion, and adopting activity of the play, we are going to show the example of the framework of earthquake disaster prevention childcare through the virtual experience. This presentation has a discussion as a practice study with

  13. The Faculty Self-Reported Assessment Survey (FRAS): differentiating faculty knowledge and experience in assessment.

    Science.gov (United States)

    Hanauer, David I; Bauerle, Cynthia

    2015-01-01

    Science, technology, engineering, and mathematics education reform efforts have called for widespread adoption of evidence-based teaching in which faculty members attend to student outcomes through assessment practice. Awareness about the importance of assessment has illuminated the need to understand what faculty members know and how they engage with assessment knowledge and practice. The Faculty Self-Reported Assessment Survey (FRAS) is a new instrument for evaluating science faculty assessment knowledge and experience. Instrument validation was composed of two distinct studies: an empirical evaluation of the psychometric properties of the FRAS and a comparative known-groups validation to explore the ability of the FRAS to differentiate levels of faculty assessment experience. The FRAS was found to be highly reliable (α = 0.96). The dimensionality of the instrument enabled distinction of assessment knowledge into categories of program design, instrumentation, and validation. In the known-groups validation, the FRAS distinguished between faculty groups with differing levels of assessment experience. Faculty members with formal assessment experience self-reported higher levels of familiarity with assessment terms, higher frequencies of assessment activity, increased confidence in conducting assessment, and more positive attitudes toward assessment than faculty members who were novices in assessment. These results suggest that the FRAS can reliably and validly differentiate levels of expertise in faculty knowledge of assessment.

  14. Public reporting on quality, waiting times and patient experience in 11 high-income countries.

    Science.gov (United States)

    Rechel, Bernd; McKee, Martin; Haas, Marion; Marchildon, Gregory P; Bousquet, Frederic; Blümel, Miriam; Geissler, Alexander; van Ginneken, Ewout; Ashton, Toni; Saunes, Ingrid Sperre; Anell, Anders; Quentin, Wilm; Saltman, Richard; Culler, Steven; Barnes, Andrew; Palm, Willy; Nolte, Ellen

    2016-04-01

    This article maps current approaches to public reporting on waiting times, patient experience and aggregate measures of quality and safety in 11 high-income countries (Australia, Canada, England, France, Germany, Netherlands, New Zealand, Norway, Sweden, Switzerland and the United States). Using a questionnaire-based survey of key national informants, we found that the data most commonly made available to the public are on waiting times for hospital treatment, being reported for major hospitals in seven countries. Information on patient experience at hospital level is also made available in many countries, but it is not generally available in respect of primary care services. Only one of the 11 countries (England) publishes composite measures of overall quality and safety of care that allow the ranking of providers of hospital care. Similarly, the publication of information on outcomes of individual physicians remains rare. We conclude that public reporting of aggregate measures of quality and safety, as well as of outcomes of individual physicians, remain relatively uncommon. This is likely to be due to both unresolved methodological and ethical problems and concerns that public reporting may lead to unintended consequences. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  15. [Experience of medical backup of military parade on Red Square. Authors showed data about medical backup of military personnel taking part in the parade on Red Square dedicating to anniversary of victory in the Great Patriotic War].

    Science.gov (United States)

    Malykh, A B; Iakovlev, S V; Valevskiĭ, V V

    2014-03-01

    Authors showed data about medical backup of military personnel taking part in the parade on Red Square dedicating to anniversary of Victory in the Great Patriotic War. Experience of running such events allowed to work out an algorithm for medical service: preparatory stage, training stage, running of parade, stage of move out to permanent base. During the parade on Red Square for medical care asked 18 people (participants of parade and civilians). Authors came to conclusion that as a result of medical backup of military personnel taking part in the parade no infectious and group diseases were registered.

  16. Report from the NA61/SHINE experiment at the CERN SPS

    CERN Document Server

    Abgrall, N

    2014-01-01

    This document reports on the status and plans of the NA61/SHINE experiment at the CERN SPS as of October 2014. First, an overview of the performed detector maintenance and upgrades is given. Second, the advance in the NA61/SHINE software and calibration procedures is briefly reported. Third, new physics results are presented. Fourth, plans for data taking in 2014-2017 are outlined. The extension of the approved physics programme by measurements for the Fermilab neutrino beams is proposed in a separate document submitted in parallel to this Status Report. Finally we request a 10 days-long test with a primary Pb beam in 2015. This is necessary for the planning and preparation of considered data taking with Pb+Pb collisions.

  17. Applying natural language processing toolkits to electronic health records - an experience report.

    Science.gov (United States)

    Barrett, Neil; Weber-Jahnke, Jens H

    2009-01-01

    A natural language challenge devised by Informatics for Integrating Biology and the Bedside (i2b2) was to analyze free-text health data to construct a multi-class, multi-label classification system focused on obesity and its co-morbidities. This report presents a case study in which a natural language processing (NLP) toolkit, called NLTK, was used in the challenge. This report provides a brief review of NLP in the context of EHR applications, briefly surveys and contrasts some existing NLP toolkits, and reports on our experiences with the i2b2 case study. Our efforts uncovered issues including the lack of human annotated physician notes for use as NLP training data, differences between conventional free-text and medical notes, and potential hardware and software limitations affecting future projects.

  18. Childhood experiences of parental rearing patterns reported by Chinese patients with borderline personality disorder.

    Science.gov (United States)

    Huang, Jianjun; Napolitano, Lisa A; Wu, Jiang; Yang, Yunping; Xi, Yingjun; Li, Yawen; Li, Kai

    2014-02-01

    The primary purposes of this study were to (1) compare the characteristics of childhood experiences of parental rearing patterns in China reported by patients with borderline personality disorder (BPD), patients with other personality disorders and patients without personality disorders; (2) identify the reported parental rearing patterns associated with BPD in China; and (3) determine whether these patterns differ for males and females. One hundred and fifty-two patients with BPD, 79 patients with other personality disorders and 55 patients without Axis II diagnoses were administered the Chinese version of the McLean Screening Instrument for BPD and completed the Egna Minnen av Barndoms Uppfostran (EMBU), a self-report measure of childhood parental rearing patterns. Parental rearing patterns reported by the BPD group were characterized by less emotional warmth, and greater punishment, rejection and control than patterns reported by the other two groups. Within the BPD group, males were more likely than females to report parental punishment, rejection and control. Paternal punishment, low maternal emotional warmth and female gender predicted BPD diagnosis. Negative parental rearing patterns appear to contribute to the development of BPD in China and vary with the gender of the child. Maternal emotional warmth may be a protective factor against BPD. © 2013 International Union of Psychological Science.

  19. Properties of artificial neurons that report lightness based on accumulated experience with luminance.

    Science.gov (United States)

    Morgenstern, Yaniv; Rukmini, Dhara V; Monson, Brian B; Purves, Dale

    2014-01-01

    The responses of visual neurons in experimental animals have been extensively characterized. To ask whether these responses are consistent with a wholly empirical concept of visual perception, we optimized simple neural networks that responded according to the cumulative frequency of occurrence of local luminance patterns in retinal images. Based on this estimation of accumulated experience, the neuron responses showed classical center-surround receptive fields, luminance gain control and contrast gain control, the key properties of early level visual neurons determined in animal experiments. These results imply that a major purpose of pre-cortical neuronal circuitry is to contend with the inherently uncertain significance of luminance values in natural stimuli.

  20. Clinical experience of novel interconnected porous hydroxyapatite ceramics for the revision of tumor prosthesis: a case report

    Directory of Open Access Journals (Sweden)

    Osaka Shunzo

    2009-10-01

    Full Text Available Abstract Background As for being cautious with tumor prostheses, revision of uncemented tumor prostheses in particular, it is necessary to remove cortical bone from the stem circumference with a chisel when the stem is extracted. This assures that bone in-growth will occur within the stem in itself. As a result, re-substitution of mass autogenous bone graft round a new stem is subsequently necessary. When rivision of uncemented tumor prosthesis of distal femur was performed, we evade fibula transplant by transplanting interconnected porous hydroxyapatite ceramic (IP-CA: Neobone with a self bone, and reports its experience with the case that acquired enough strength. Case report In this report, we present the case of a 27-year-old female with stem breakage of tumor prosthesis and do revision surgery for prosthetic failure. In the case of revision surgery, autologous bone and Neobone were mixed, and this was transplanted to stem circumference. The Radiological Evaluation System of the ISOLS showed excellent results for all items. She can walk without using a cane or orthosis, and the score of the MSTS is 80%. Conclusion When revision of uncemented tumor prostheses of the distal femur was performed, we avoided fibula graft by using Neobone with the patient's own bone tissue. Our experience with this case may indicate that adequate strength is achieved.

  1. Executive summary and guide to final report: Advisory committee on human radiation experiments

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-01

    On January 15, 1994, President Clinton appointed the Advisory Committee on Human Radiation Experiments to investigate reports of possibly unethical experiments funded by the government decades ago. The Committee was directed to uncover the history of human radiation experiments during the period 1944 through 1974 and to examine cases in which the government had intentionally released radiation into the environment for research purposes. The Committee was further charged with identifying the ethical and scientific standards for evaluating these events, and with making recommendations to ensure that whatever wrongdoing may have ocurred in the past cannot be repeated. The Committee undertook three projects: A review of how each agency of the federal government that currently conducts or funds research involving human subjects regulates this activity or oversees it; An examination of the documents and consent forms of research projects that are today sponsored by the federal government in order to develop insight into the current status of protections for the rights and interests of human subjects; and, Interviews of nearly 1,900 patients receiving out-patient medical care in private hospitals and federal facilities throughout the country. This booklet provides an overview of the Final Report, summarizing each chapter.

  2. MPRAnator: a web-based tool for the design of massively parallel reporter assay experiments.

    Science.gov (United States)

    Georgakopoulos-Soares, Ilias; Jain, Naman; Gray, Jesse M; Hemberg, Martin

    2017-01-01

    With the rapid advances in DNA synthesis and sequencing technologies and the continuing decline in the associated costs, high-throughput experiments can be performed to investigate the regulatory role of thousands of oligonucleotide sequences simultaneously. Nevertheless, designing high-throughput reporter assay experiments such as massively parallel reporter assays (MPRAs) and similar methods remains challenging. We introduce MPRAnator, a set of tools that facilitate rapid design of MPRA experiments. With MPRA Motif design, a set of variables provides fine control of how motifs are placed into sequences, thereby allowing the investigation of the rules that govern transcription factor (TF) occupancy. MPRA single-nucleotide polymorphism design can be used to systematically examine the functional effects of single or combinations of single-nucleotide polymorphisms at regulatory sequences. Finally, the Transmutation tool allows for the design of negative controls by permitting scrambling, reversing, complementing or introducing multiple random mutations in the input sequences or motifs. MPRAnator tool set is implemented in Python, Perl and Javascript and is freely available at www.genomegeek.com and www.sanger.ac.uk/science/tools/mpranator The source code is available on www.github.com/hemberg-lab/MPRAnator/ under the MIT license. The REST API allows programmatic access to MPRAnator using simple URLs. igs@sanger.ac.uk or mh26@sanger.ac.ukSupplementary information: Supplementary data are available at Bioinformatics online. © The Author 2016. Published by Oxford University Press.

  3. Effect of an Immersive Preoperative Virtual Reality Experience on Patient Reported Outcomes: A Randomized Controlled Trial.

    Science.gov (United States)

    Bekelis, Kimon; Calnan, Daniel; Simmons, Nathan; MacKenzie, Todd A; Kakoulides, George

    2017-06-01

    To investigate the effect of exposure to a virtual reality (VR) environment preoperatively on patient-reported outcomes for surgical operations. There is a scarcity of well-developed quality improvement initiatives targeting patient satisfaction. We performed a randomized controlled trial of patients undergoing cranial and spinal operations in a tertiary referral center. Patients underwent a 1:1 randomization to an immersive preoperative VR experience or standard preoperative experience stratified on type of operation. The primary outcome measures were the Evaluation du Vecu de l'Anesthesie Generale (EVAN-G) score and the Amsterdam Preoperative Anxiety and Information (APAIS) score, as markers of the patient's experience during the surgical encounter. During the study period, a total of 127 patients (mean age 55.3 years, 41.9% females) underwent randomization. The average EVAN-G score was 84.3 (standard deviation, SD, 6.4) after VR, and 64.3 (SD, 11.7) after standard preoperative experience (difference, 20.0; 95% confidence interval, CI, 16.6-23.3). Exposure to an immersive VR experience also led to higher APAIS score (difference, 29.9; 95% CI, 24.5-35.2). In addition, VR led to lower preoperative VAS stress score (difference, -41.7; 95% CI, -33.1 to -50.2), and higher preoperative VAS preparedness (difference, 32.4; 95% CI, 24.9-39.8), and VAS satisfaction (difference, 33.2; 95% CI, 25.4-41.0) scores. No association was identified with VAS stress score (difference, -1.6; 95% CI, -13.4 to 10.2). In a randomized controlled trial, we demonstrated that patients exposed to preoperative VR had increased satisfaction during the surgical encounter. Harnessing the power of this technology, hospitals can create an immersive environment that minimizes stress, and enhances the perioperative experience.

  4. Self-reported penis size and experiences with condoms among gay and bisexual men.

    Science.gov (United States)

    Grov, Christian; Wells, Brooke E; Parsons, Jeffrey T

    2013-02-01

    As researchers and community-based providers continue to encourage latex condom use as a chief strategy to prevent HIV transmission among men who have sex with men, research is needed to better explore the intersecting associations among penis size (length and circumference), condom feel, ease of finding condoms, recent experience of condom failure (breakage and slippage), and unprotected anal sex. Data were taken from a 2010 community-based survey of self-identified gay and bisexual men in New York City (n = 463). More than half (51.4 %) reported penile length as 6-8 in. long (15-20 cm) and 31.5 % reported penile circumference as 4-6 in. around (10-15 cm). Variation in self-reported penile dimensions was significantly associated with men's attitudes toward the typical/average condom, difficulty finding condoms that fit, and the experience of condom breakage. Men who had engaged in recent unprotected insertive anal intercourse reported significantly higher values for both penile length and circumference, and these men were significantly more likely to report that the average/typical condom was "too tight." Most men had measured their length (86.2 %) and/or circumference (68.9 %), suggesting that penile measurement might be a common and acceptable practice among gay and bisexual men. As HIV and STI prevention providers continue to serve as leading distributers of free condoms, these findings further highlight the need for condom availability to be in a variety of sizes. Improving condom fit and attitudes toward condoms may also improve condom use and minimize condom slippage and breakage.

  5. Scientists' and science writers' experiences reporting genetic discoveries: toward an ethic of trust in science journalism.

    Science.gov (United States)

    Geller, Gail; Bernhardt, Barbara A; Gardner, Mary; Rodgers, Joann; Holtzman, Neil A

    2005-03-01

    To describe the relationship between scientists and science writers and their experiences with media reporting of genetic discoveries. This study included individual interviews with 15 scientists who specialize in genetics and 22 science writers who have covered their stories and a qualitative analysis of the data. Scientists and science writers place an equally high priority on accuracy of media reports. They agree on what makes genetics stories newsworthy and the particular challenges in reporting genetic discoveries (i.e., poor public understanding of genetics, the association of genetics with eugenics, and the lack of immediately apparent applications of genetic discoveries to human health). The relationship between scientists and bona fide science writers is largely positive. Scientists tend to trust, respect, and be receptive to science writers. Both scientists and science writers acknowledge that trust is an essential component of a good interview. Science writers report a fair degree of autonomy with respect to the relationship they have with their editors. To the degree that trust facilitates the access that science writers have to scientists, as well as higher quality interviews between scientists and science writers, trust might also contribute to higher quality media reporting. Therefore, scientists and science writers have an ethical obligation to foster trusting relationships with each other. Future research should systematically explore ways to cultivate such relationships and assess their impact on the quality of science journalism.

  6. Psychogenic voice disorders and traumatic stress experience: a discussion paper with two case reports.

    Science.gov (United States)

    Baker, Janet

    2003-09-01

    Psychogenic dysphonia refers to loss of voice where there is insufficient structural or neurological pathology to account for the nature and severity of the dysphonia, and where loss of volitional control over phonation seems to be related to psychological processes such as anxiety, depression, conversion reaction, or personality disorder. Such dysphonias may often develop post-viral infection with laryngitis, and generally in close proximity to emotionally or psychologically taxing experiences, where "conflict over speaking out" is an issue. In more rare instances, severe and persistent psychogenic dysphonia may develop under innocuous or unrelated circumstances, but over time, it may be traced back to traumatic stress experiences that occurred many months or years prior to the onset of the voice disorder. In such cases, the qualitative nature of the traumatic experience may be reflected in the way the psychogenic voice disorder presents. The possible relationship between psychogenic dysphonia and earlier traumatic stress experience is discussed, and the reportedly low prevalence of conversion reaction (4% to 5%) as the basis for psychogenic dysphonia is challenged. Two cases are presented to illustrate the issues raised: the first, a young woman who was sexually assaulted and chose to "keep her secret," and the second, a 52-year-old woman who developed a psychogenic dysphonia following a second, modified thyroplasty for a unilateral vocal fold paresis.

  7. The Health Show

    OpenAIRE

    Swann, David

    2011-01-01

    Dr David Swann interviewed on The Health Show, Series 1, Episode 5, 2011 for BBC World about the award-winning 21st Century Nursing Bag. BBC World News reaches 241million people every week, available in 296 million homes, 1.8 million hotel rooms and has the highest average viewership on a weekday of any international news channel. The Health Show is a new 26-part series for BBC World News covering the most important news stories from around the world.

  8. Final Progress Report: Direct Experiments on the Ocean Disposal of Fossil Fuel CO2.

    Energy Technology Data Exchange (ETDEWEB)

    James P. Barry; Peter G. Brewer

    2004-05-25

    OAK-B135 This report summarizes activities and results of investigations of the potential environmental consequences of direct injection of carbon dioxide into the deep-sea as a carbon sequestration method. Results of field experiments using small scale in situ releases of liquid CO2 are described in detail. The major conclusions of these experiments are that mortality rates of deep sea biota will vary depending on the concentrations of CO2 in deep ocean waters that result from a carbon sequestration project. Large changes in seawater acidity and carbon dioxide content near CO2 release sites will likely cause significant harm to deep-sea marine life. Smaller changes in seawater chemistry at greater distances from release sites will be less harmful, but may result in significant ecosystem changes.

  9. Experiments in the HAW project. Data report. ECN contribution July-December 1993

    Energy Technology Data Exchange (ETDEWEB)

    Vonka, V.; Middleton, D.W.; Ruiter, A. de

    1994-09-01

    Data are presented from the High Active Waste (HAW) experiment, a large-scale, in situ test being performed underground at the Asse salt mine in Remlingen, FRG. These data include selected field information, the test configuration, instrumentation activities and comprehensive results from a large number of gauges. The results are measured data obtained from gap meters, thermocouples, linear displacement transducers, voltage and electric current meters and pressure gauges. Data certification practices have been described together with the quality assurance of the data reduction and of the data base management system. The experiment began on November 8, 1988 and will continue for five years. Data in this report cover the ECN contribution in the period from July 1st, 1993 to December 31th, 1993. (orig.).

  10. Experiments in the HAW project. Data report. ECN contribution January - June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Vonka, V.; Middleton, D.W.; Ruiter, A. de

    1994-09-01

    Data are presented from the High Active Waste (HAW) experiment, a large-scale, in situ test being performed underground at the Asse salt mine in Remlingen, FRG. These data include selected field information, the test configuration, instrumentation activities and comprehensive results from a large number of gauges. The results are measured data obtained from gap meters, thermocouples, linear displacement transducers, voltage and electric current meters and pressure gauges. Data certification practices have been described together with the quality assurance of the data reduction and of the data base management system. The experiment began on November 8, 1988 and will continue for five years. Data in this report cover the ECN contribution in the period from January 1st, 1993 to June 30th, 1993. (orig.).

  11. Topflow-experiments on direct condensation and bubble entrainment. Technical report

    Energy Technology Data Exchange (ETDEWEB)

    Seidel, Tobias; Lucas, Dirk; Beyer, Matthias [Helmholtz-Zentrum Dresden-Rossendorf (Germany). Inst. fuer Sicherheitsforschung

    2016-01-15

    Direct Contact Condensation between steam and water as well as bubble entrainment below the water surface play an important role in different accident scenarios for light water reactors. One example is the emergency core cooling water injection into a two-phase mixture. It has to be considered for example to evaluate potential pressurized thermal shock phenomena. This report documents experiments conducted in flat basin inside the TOPFLOW pressure chamber aiming on the generation of a database useful for CFD model development and validation. It comprises 3 different setups: condensation at a stratified flow of sub-cooled water, condensation at a sub-cooled water jet and a combination of both phenomena with steam bubble entrainment. The documentation includes all details on the experimental set up, on experimental conditions (experimental matrices), on the conduction of the experiments, on measuring techniques used and on data evaluation procedures. In addition, selected results are presented.

  12. Report on the Second Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE2)

    Science.gov (United States)

    Katz, Daniel S.; Choi, Sou-Cheng T.; Wilkins-Diehr, Nancy; Chue Hong, Neil; Venters, Colin C.; Howison, James; Seinstra, Frank; Jones, Matthew; Cranston, Karen; Clune, Thomas L.; de Val-Borro, Miguel; Littauer, Richard

    2016-02-01

    This technical report records and discusses the Second Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE2). The report includes a description of the alternative, experimental submission and review process, two workshop keynote presentations, a series of lightning talks, a discussion on sustainability, and five discussions from the topic areas of exploring sustainability; software development experiences; credit & incentives; reproducibility & reuse & sharing; and code testing & code review. For each topic, the report includes a list of tangible actions that were proposed and that would lead to potential change. The workshop recognized that reliance on scientific software is pervasive in all areas of world-leading research today. The workshop participants then proceeded to explore different perspectives on the concept of sustainability. Key enablers and barriers of sustainable scientific software were identified from their experiences. In addition, recommendations with new requirements such as software credit files and software prize frameworks were outlined for improving practices in sustainable software engineering. There was also broad consensus that formal training in software development or engineering was rare among the practitioners. Significant strides need to be made in building a sense of community via training in software and technical practices, on increasing their size and scope, and on better integrating them directly into graduate education programs. Finally, journals can define and publish policies to improve reproducibility, whereas reviewers can insist that authors provide sufficient information and access to data and software to allow them reproduce the results in the paper. Hence a list of criteria is compiled for journals to provide to reviewers so as to make it easier to review software submitted for publication as a "Software Paper."

  13. Wilderness experience in Rocky Mountain National Park 2002; report to respondents

    Science.gov (United States)

    Schuster, Elke; Johnson, S. Shea; Taylor, Jonathan G.

    2003-01-01

    A substantial amount of backcountry (about 250,000 acres) in Rocky Mountain National Park [RMNP of the Park] may be designated as wilderness areas in the coming years. Currently, over 3 million visitors drives through the park on Trail Ridge Road, camp in designated campgrounds, day hike, etc. each year. Many of those visitors also report using the backcountry-wilderness areas that are not easily accessible by roads or trails. Use of the backcountry is growing at RMNP and is accompanied by changing visitor expectations and preferences for wilderness management. For these reasons it is of great importance for the Park to periodically assess what types of environments and conditions wilderness users seek to facilitate a quality experience. To assist in this effort, the Political Analysis and Science Assistance [PSAS] program / Fort Collins Center / U.S. Geological Survey, in close collaboration with personnel and volunteers from RMNP, as well as the Natural Resource Recreation and Tourism [NRRT] Department at Colorado State University, launched a research effort in the summer of 2002 to investigate visitorsa?? wilderness experiences in the Park. Specifically, the purpose of this research was: (1) To determine what constitutes a wilderness experience; (2) To identify important places, visual features, and sounds essential to a quality wilderness experience and; (3) To determine what aspects may detract from wilderness experience. Thus, answers to these questions should provide insight for Park managers about visitorsa?? expectation for wilderness recreation and the conditions they seek for quality wilderness experiences. Ultimately, this information can be used to support wilderness management decisions within RMNP. The social science technique of Visitor Employed Photography [VEP] was used to obtain information from visitors about wilderness experiences. Visitors were selected at random from Park-designated wilderness trails, in proportion to their use, and asked to

  14. Principles and standards for reporting animal experiments in The Journal of Physiology and Experimental Physiology.

    Science.gov (United States)

    Grundy, David

    2015-07-01

    The Journal of Physiology and Experimental Physiology have always used UK legislation as the basis of their policy on ethical standards in experiments on non-human animals. However, for international journals with authors, editors and referees from outside the UK the policy can lack transparency and is sometimes cumbersome, requiring the intervention of a Senior Ethics Reviewer or advice from external experts familiar with UK legislation. The journals have therefore decided to set out detailed guidelines for how authors should report experimental procedures that involve animals. As well as helping authors, this new clarity will facilitate the review process and decision making where there are questions regarding animal ethics.

  15. Only fixation for cervical spondylosis: Report of early results with a preliminary experience with 6 cases

    Directory of Open Access Journals (Sweden)

    Atul Goel

    2013-01-01

    Full Text Available Aim: The author reports early post-operative outcome and preliminary experience with an alternative form of treatment of cervical degenerative or spondylotic disease leading to spinal canal stenosis that involves fixation-arthrodesis of the affected spinal segment using one or two (double insurance transarticular screws for each joint. Materials and Methods: During the period of months from March 2013 to July 2013, six patients having cervical spondylotic cord compression were treated with transarticular method of screw fixation of the involved segments. The operation involved section of the spinous process at its base, opening up of the facet joint, denuding of articular cartilage, placement of intraarticular cavity bone graft chips and insertion of either a single or two transarticular screws at each level. The fixation was done in four levels in four patients and at two levels in two patients. Japanese Orthopedic Association score, visual analog scale (neck pain and Odom′s criteria were used to monitor the clinical status of the patients before and after the surgery and at follow-up. Results: Immediate post-operative and a relatively short-term post-operative outcome was remarkably gratifying. During the average period of follow-up of 6 months (range: 3-8 months; there was varying degree of recovery of symptoms. The procedure resulted in firm stabilization and fixation of the spinal segment and provided a ground for arthrodesis. No patient worsened after treatment. During the period of follow-up, all patients showed remarkable and progressive recovery in symptoms. Conclusions: Vertical instability and telescoping, listhesis or overriding of the facets on physical activity seems to be the defining phenomenon in pathogenesis of cervical spondylotic disease. The clinical outcome in our patients suggest that only fixation of the spinal segment can be a rationale form of treatment. Transarticular method of treatment is a simple, safe and

  16. Multiwell Experiment: I, The marine interval of the Mesaverde Formation: Final report

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-01

    The Department of Energy's Multiwell Experiment is a field laboratory in the Piceance Basin of Colorado which has two overall objectives: to characterize the low permeability gas reservoirs in the Mesaverde Formation and to develop technology for their production. Different depositional environments have created distinctly different reservoirs in the Mesaverde, and MWX has addressed each of these in turn. This report presents a comprehensive summary of results from the lowermost interval: the marine interval which lies between 7450 and 8250 ft at the MWX site. Separate sections of this report are background and summary; site description and operations; geology; log analysis; core analysis; in situ stress; well testing, analysis and reservoir evaluation; and a bibliography. Additional detailed data, results, and data file references are given on microfiche in several appendices.

  17. A Fashion Show

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    <正>Story: The yearly fashion show day.The children take turns to walk on the stage and show the class their favorite clothes.Now it’s Joe’s and Phoebe’s turn.Joe walks on the stage and says,“My shorts are blue.Do you like my blue shorts?”On the other side of the stage, Phoebe is wearing her favorite pink skirt.“My skirt is pink.Do you like my pink skirt?”asks

  18. Reported cystoscopic experience correlates poorly with objective assessment of cystoscopic skills.

    Science.gov (United States)

    Nihira, Mikio A; Drake, Natalie L; Corton, Marlene M; Wai, Clifford Y; Coleman, Robert L; Quiroz, Lieschen H

    2012-01-01

    Although gynecologists perform a large number of surgeries in close proximity to the ureters and the urinary bladder, traditionally, Obstetrics and Gynecology resident physicians are not formally taught to perform cystoscopy. The primary objective was to document resident physicians' performance in diagnostic cystoscopic instrumentation and technique. The secondary objective was to examine if reported prior cystoscopic experience was associated with superior performance. Fifty-one postgraduate year 4 residents with reported experience with cystoscopy were evaluated using an operation-specific checklist and a global ratings scale based on the Objective Structured Assessment of Technical Skill model. Before evaluation, they attended a formal training session in cystoscopy, which included practice on a bench model of a simulated bladder. Forty-three of the 51 residents were able to successfully perform a thorough diagnostic examination immediately after the course. Six of the 8 failures were re-evaluated 2 weeks later and successfully performed a complete examination at that time. Before the course, the residents had performed a mean of 12.2 cystoscopic examinations as the primary surgeon (median, 12; range, 2-33). The number of reported cystoscopic examinations performed before the course did not correlate with the ability to perform a thorough cystoscopic examination (r = -0.109; P = 0.496). For this group of residents, there was poor correlation between the number of reported cystoscopic examinations and the ability to perform diagnostic cystoscopy. Trainees may not be able to determine when they have received enough instruction in hands-on training with models before acquisition of technical skills.

  19. On not showing scalps

    DEFF Research Database (Denmark)

    Marselis, Randi Lorenz

    2016-01-01

    proposed by Janet Marstine, the editor of the Routledge Companion to Museum Ethics, I show how the museum succeeded in engaging users in questions of museum ethics. However, this specific debate on human remains in museums developed into an encounter between a global, museological discourse...

  20. Violence and TV Shows

    OpenAIRE

    ÖZTÜRK, Yrd. Doç. Dr. Şinasi

    2008-01-01

    This study aims to discuss theories on theviolent effects of TV shows on viewers, especiallyon children. Therefore, this study includes a briefdiscussion of definitions of violence, discussionof violence theories, main results of researcheson televised violence, measuring TV violence,perception of televised violence, individualdifferences and reactions to TV violence,aggressiveness and preferences for TV violence.

  1. A Visionary Show

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Seduction. Distinction. Relax. Pulsation. These are the "style universes" on display at Première Vision, heralded as "The World’s Premiere Fabric Show." Started more than 35 years ago by 15 French weavers, Première Vision has expanded beyond its

  2. Migration Experiences and Reported Sexual Behavior Among Young, Unmarried Female Migrants in Changzhou, China.

    Science.gov (United States)

    Zong, Zhanhong; Yang, Wenjian; Sun, Xiaoming; Mao, Jingshu; Shu, Xingyu; Hearst, Norman

    2017-09-27

    China has a large migrant population, including many young unmarried women. Little is known about their sexual behavior, contraceptive use, and risk of unintended pregnancy. 475 unmarried female migrants aged 15-24, working in 1 of 6 factories in 2 districts of Changzhou city, completed an anonymous self-administered questionnaire in May 2012 on demographic characteristics, work and living situation, and health. We examined demographic and migration experience predictors of sexual and contraceptive behavior using bivariate and multivariate regressions. 30.1% of the respondents were sexually experienced, with the average age at first sex of 19 years (standard deviation=3). 37.8% reported using contraception at first sex, 58.0% reported using consistent contraception during the past year, and 28.0% reported having at least 1 unintended pregnancy with all unintended pregnancies resulting in abortion. Those who had had at least 1 abortion reported having on average 1.6 abortions [SD=1] in total. Migrating with a boyfriend and changing jobs fewer times were associated with being sexually experienced. Younger age, less education, and changing jobs more times were associated with inconsistent contraceptive use. These findings demonstrate there is an unmet need for reproductive health education and services where these women work as well as in their hometown communities. This education must begin early to reach young women before they migrate. © Zong et al.

  3. Shanghai Shows Its Heart

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The city known as China’s economic powerhouse showed a more caring face as host of the Special Olympic Games Between October 2 and 11,the Special Olympics Summer Games were hosted in Shanghai,the first time the 40-year-old athletic com- petition for people with intellectual disabilities came to a developing country. This Special Olympics was also larger than all previous games in temps of the number of athletes.

  4. CERN on show

    CERN Multimedia

    2012-01-01

    Last week I was in Ankara to discuss Turkish accession to CERN, and to take part in the opening of CERN’s main travelling exhibition at the Middle East Technical University. I was astonished at the crowds of people the exhibition drew in, and I’m told that it’s a similar story wherever it goes. Our smaller exhibition stands are also much in demand across our Member States.   You don’t have to travel to Ankara, however, to experience the same phenomenon – just go to Building 33 any time from Monday to Saturday and you’ll get the idea. But although we’ve worked hard over recent years to increase our capacity for visits to a level approaching 80,000 per year, there’s still a long waiting list. And that’s a problem. The success of the Visits Service rests on the goodwill of all the CERNois who volunteer to be guides, as well as those who graciously allow increasing numbers of visitors into their workplaces...

  5. Data Release Report for Source Physics Experiment 1 (SPE-1), Nevada National Security Site

    Energy Technology Data Exchange (ETDEWEB)

    Townsend, Margaret [NSTec; Mercadente, Jennifer [NSTec

    2014-04-28

    The first Source Physics Experiment shot (SPE-1) was conducted in May 2011. The explosive source was a ~100-kilogram TNT-equivalent chemical set at a depth of 60 meters. It was recorded by an extensive set of instrumentation that includes sensors both at near-field (less than 100 meters) and far-field (more than 100 meters) distances. The near-field instruments consisted of three-component accelerometers deployed in boreholes around the shot and a set of singlecomponent vertical accelerometers on the surface. The far-field network comprised a variety of seismic and acoustic sensors, including short-period geophones, broadband seismometers, three-component accelerometers, and rotational seismometers at distances of 100 meters to 25 kilometers. This report coincides with the release of these data for analysts and organizations that are not participants in this program. This report describes the first Source Physics Experiment and the various types of near-field and far-field data that are available.

  6. THE INTERVENTION BY THE OCCUPATIONAL THERAPIST IN OUTPATIENT TOY LIBRARY: REPORT OF AN EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Marina Soares Bernardes

    2014-05-01

    Full Text Available Playing children develop essential skills to guarantee the performance of roles and activities, making it essential to maintain the play in different contexts. The objective is to describe and discuss the possible role of the occupational therapist in outpatient toy library. This is an experience report of Occupational Therapy undergraduate students on their activities in field (internship on Care for Children and Adolescents, in outpatients toy libraries based on the analysis of the reports, in which are registered gender and age of the participants, objectives of the intervention, description of activities, strategies employed and results observed. The proposal to establish toy libraries in outpatient constitutes an alternative to humanize the care for children through a safe and welcoming environment. The role of the occupational therapist in this context seems to be proper and efficient, as the health professional who can mediate human actions, using their knowledge to enable important experiences in the development of physical, cognitive, social and social skills among children who attend health services. This study allowed to reaffirm the toy libraries as recreational spaces, capable of generating learning and improve human issues, thus making the child active and subject on their actions.

  7. Effects of interdisciplinary teamwork on patient-reported experience of cancer care.

    Science.gov (United States)

    Tremblay, Dominique; Roberge, Danièle; Touati, Nassera; Maunsell, Elizabeth; Berbiche, Djamal

    2017-03-20

    Interdisciplinary teamwork (ITW) is deemed necessary for quality cancer care practices. Nevertheless, variation in ITW intensity among cancer teams is understudied, and quantitative evidence of the effect of different ITW intensities among cancer teams on patients' perceived experience of care is limited. This study aims to compare patient-reported experience measures (PREMs) of cancer outpatients followed by teams characterized by high vs. low ITW intensity. The study is designed as an ex post facto quasi-experimental study. Participants (n = 1379) were recruited in nine outpatient oncology clinics characterized by different ITW intensities. ITW intensities were evaluated using the characteristics of structure (team composition and size) and process (interactions among team members), as per West's seminal work on team effectiveness. ITW intensity was dichotomized (high vs. low ITW intensity). PREMs were classified and measured using validated scales corresponding to six dimensions: Prompt access to care, Person-centred response, Quality of patient-professional communication, Quality of the care environment, Continuity of care, and Results of care. Dichotomous variables were created for each dimension (positive vs. less positive experience). Multiple logistic regression analyses were performed to assess the association between ITW intensities and the six PREMs dimensions, while controlling for patient and organizational characteristics. PROC GENMOD was used to fit logistic models for categorical variables. Outpatients treated by teams characterized by high ITW intensity reported almost four times more positive perceptions of Prompt access to care compared to patients treated by low ITW intensity teams (OR = 3.99; CI = 1.89-8.41). High ITW intensity also positively affected patients' perceptions of Quality of patient-professional communication (OR = 2.37; CI = 1.25-4.51), Person-centred response (OR = 2.11; CI = 1.05-4.24], and Continuity

  8. Structured extracapsular cataract extraction-intraocular lens microsurgical training: report of a trainee's experience.

    Science.gov (United States)

    Aghaji, A E; Natchiar, G

    2011-01-01

    The aim was to report the experience an ophthalmologist gained in a structured intraocular lens (IOL) microsurgery training program for the information and benefit of colleagues in ophthalmology training institutions. An ophthalmologist was trained in extracapsular cataract extraction (ECCE)-IOL implant in Aravind Eye Hospital (AEH), Madurai, for a period of 8 weeks. Details of patients operated on, procedures observed, and conferences attended were prospectively recorded in a log book. Training was available in conventional ECCE with posterior chamber IOL (ECCE-PCIOL), small incision sutureless cataract surgery, and phacoemulsification. During the period, this trainee observed a total of 1527 cataract extractions, administered 528 retrobulbar and 1047 facial blocks, and also operated on 75 patients. The trainee gained experience and confidence to perform high-quality, low-cost cataract surgery. Hands-on experience and competence in quality ECCE-IOL implant microsurgery can be acquired in a short period of time in a high-volume cataract center. Trainees can also be exposed to other techniques of cataract surgery. Ophthalmology training centers with diminishing surgical training opportunities can also benefit from this structured training in a high-volume cataract center like Aravind Eye Hospital.

  9. Kootenay Lake Fertilization Experiment; Years 11 and 12, Technical Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.

    2007-02-01

    This report examines the results from the eleventh and twelfth years (2002 and 2003) of the Kootenay Lake fertilization experiment. Experimental fertilization has occurred with an adaptive management approach since 1992 in order to restore productivity lost as a result of upstream dams. One of the main objectives of the experiment is to restore kokanee (Oncorhynchus nerka) populations, which are a main food source for Gerrard rainbow trout (Oncorhynchus mykiss). Kootenay Lake is located between the Selkirk and Purcell mountains in southeastern British Columbia. It has an area of 395 km2, a maximum depth of 150 m, a mean depth of 94 m, and a water renewal time of approximately two years. The quantity of agricultural grade liquid fertilizer (10-34-0, ammonium polyphosphate and 28-0-0, urea ammonium nitrate) added to Kootenay Lake in 2002 and 2003 was similar to that added from 1992 to 1996. After four years of decreased fertilizer loading (1997 to 2000), results indicated that kokanee populations had declined, and the decision was made to increase the loads again in 2001. The total load of fertilizer in 2002 was 47.1 tonnes of phosphorus and 206.7 tonnes of nitrogen. The total fertilizer load in 2003 was 47.1 tonnes of phosphorus and 240.8 tonnes of nitrogen. Additional nitrogen was added in 2003 to compensate for nitrogen depletion in the epilimnion. The fertilizer was applied to a 10 km stretch in the North Arm from 3 km south of Lardeau to 3 km south of Schroeder Creek. The maximum surface water temperature in 2002, measured on July 22, was 22 C in the North Arm and 21.3 C in the South Arm. In 2003, the maxima were recorded on August 5 at 20.6 C in the North Arm and on September 2 at 19.7 C in the South Arm. The maximum water temperature in the West Arm was 18.7 C on September 2, 2003. Kootenay Lake had oxygen-saturated water throughout the sampling season with values ranging from about 11-16 mg/L in 2002 and 2003. In both years, Secchi depth followed the expected

  10. Properties of artificial neurons that report lightness based on accumulated experience with luminance

    Directory of Open Access Journals (Sweden)

    Yaniv eMorgenstern

    2014-11-01

    Full Text Available The responses of visual neurons in experimental animals have been extensively characterized. To ask whether these responses are consistent with a wholly empirical concept of visual perception, we optimized simple neural networks that respond according to the cumulative frequency of occurrence of local luminance patterns in retinal images. Based on this estimation of accumulated experience, the neuron responses showed classical center-surround receptive fields, luminance gain control and contrast gain control, the key properties of early level visual neurons determined in animal experiments. These results imply that a major purpose of pre-cortical neuronal circuitry is to contend with the inherently uncertain significance of luminance values in natural stimuli.

  11. Advisory Committee on human radiation experiments. Final report, Supplemental Volume 2. Sources and documentation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-01

    This volume and its appendixes supplement the Advisory Committee`s final report by reporting how we went about looking for information concerning human radiation experiments and intentional releases, a description of what we found and where we found it, and a finding aid for the information that we collected. This volume begins with an overview of federal records, including general descriptions of the types of records that have been useful and how the federal government handles these records. This is followed by an agency-by-agency account of the discovery process and descriptions of the records reviewed, together with instructions on how to obtain further information from those agencies. There is also a description of other sources of information that have been important, including institutional records, print resources, and nonprint media and interviews. The third part contains brief accounts of ACHRE`s two major contemporary survey projects (these are described in greater detail in the final report and another supplemental volume) and other research activities. The final section describes how the ACHRE information-nation collections were managed and the records that ACHRE created in the course of its work; this constitutes a general finding aid for the materials deposited with the National Archives. The appendices provide brief references to federal records reviewed, descriptions of the accessions that comprise the ACHRE Research Document Collection, and descriptions of the documents selected for individual treatment. Also included are an account of the documentation available for ACHRE meetings, brief abstracts of the almost 4,000 experiments individually described by ACHRE staff, a full bibliography of secondary sources used, and other information.

  12. Reporting Experiments in Homeopathic Basic Research—Description of the Checklist Development

    Directory of Open Access Journals (Sweden)

    B. Stock-Schröer

    2011-01-01

    Full Text Available The objective of this study was to develop a criteria catalogue serving as a guideline for authors to improve quality of reporting experiments in basic research in homeopathy. A Delphi Process was initiated including three rounds of adjusting and phrasing plus two consensus conferences. European researchers who published experimental work within the last 5 years were involved. A checklist for authors provide a catalogue with 23 criteria. The “Introduction” should focus on underlying hypotheses, the homeopathic principle investigated and state if experiments are exploratory or confirmatory. “Materials and methods” should comprise information on object of investigation, experimental setup, parameters, intervention and statistical methods. A more detailed description on the homeopathic substances, for example, manufacture, dilution method, starting point of dilution is required. A further result of the Delphi process is to raise scientists' awareness of reporting blinding, allocation, replication, quality control and system performance controls. The part “Results” should provide the exact number of treated units per setting which were included in each analysis and state missing samples and drop outs. Results presented in tables and figures are as important as appropriate measures of effect size, uncertainty and probability. “Discussion” in a report should depict more than a general interpretation of results in the context of current evidence but also limitations and an appraisal of aptitude for the chosen experimental model. Authors of homeopathic basic research publications are encouraged to apply our checklist when preparing their manuscripts. Feedback is encouraged on applicability, strength and limitations of the list to enable future revisions.

  13. Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Walden, V. P. [Washington State Univ., Pullman, WA (United States); Hudson, S. R. [Norwegian Polar Institute, Tromso (Norway); Cohen, L. [Norwegian Polar Institute, Tromso (Norway)

    2016-03-01

    The Norwegian Young Sea Ice (N-ICE) experiment was conducted aboard the R/V Lance research vessel from January through June 2015. The primary purpose of the experiment was to better understand thin, first-year sea ice. This includes understanding of how different components of the Arctic system affect sea ice, but also how changing sea ice affects the system. A major part of this effort is to characterize the atmospheric conditions throughout the experiment. A micropulse lidar (MPL) (S/N: 108) was deployed from the U.S. Department of Energy’s (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility as part of the atmospheric suite of instruments. The MPL operated successfully throughout the entire experiment, acquiring data from 21 January 2015 through 23 June 2015. The MPL was the essential instrument for determining the phase (water, ice or mixed) of the lower-level clouds over the sea ice. Data obtained from the MPL during the N-ICE experiment show large cloud fractions over young, thin Arctic sea ice from January through June 2015 (north of Svalbard). The winter season was characterized by frequent synoptic storms and large fluctuations in the near-surface temperature. There was much less synoptic activity in spring and summer as the near-surface temperature rose to 0 C. The cloud fraction was lower in winter (60%) than in the spring and summer (80%). Supercooled liquid clouds were observed for most of the deployment, appearing first in mid-February. Spring and summer clouds were characterized by low, thick, uniform clouds.

  14. Report on the Third Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE3

    Directory of Open Access Journals (Sweden)

    Daniel S. Katz

    2016-10-01

    Full Text Available This report records and discusses the Third Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE3. The report includes a description of the keynote presentation of the workshop, which served as an overview of sustainable scientific software. It also summarizes a set of lightning talks in which speakers highlighted to-the-point lessons and challenges pertaining to sustaining scientific software. The final and main contribution of the report is a summary of the discussions, future steps, and future organization for a set of self-organized working groups on topics including developing pathways to funding scientific software; constructing useful common metrics for crediting software stakeholders; identifying principles for sustainable software engineering design; reaching out to research software organizations around the world; and building communities for software sustainability. For each group, we include a point of contact and a landing page that can be used by those who want to join that group’s future activities. The main challenge left by the workshop is to see if the groups will execute these activities that they have scheduled, and how the WSSSPE community can encourage this to happen.

  15. Phyllodes tumor showing intraductal growth.

    Science.gov (United States)

    Makidono, Akari; Tsunoda, Hiroko; Mori, Miki; Yagata, Hiroshi; Onoda, Yui; Kikuchi, Mari; Nozaki, Taiki; Saida, Yukihisa; Nakamura, Seigo; Suzuki, Koyu

    2013-07-01

    Phyllodes tumor of the breast is a rare fibroepithelial lesion and particularly uncommon in adolescent girls. It is thought to arise from the periductal rather than intralobular stroma. Usually, it is seen as a well-defined mass. Phyllodes tumor showing intraductal growth is extremely rare. Here we report a girl who has a phyllodes tumor with intraductal growth.

  16. Public medical shows.

    Science.gov (United States)

    Walusinski, Olivier

    2014-01-01

    In the second half of the 19th century, Jean-Martin Charcot (1825-1893) became famous for the quality of his teaching and his innovative neurological discoveries, bringing many French and foreign students to Paris. A hunger for recognition, together with progressive and anticlerical ideals, led Charcot to invite writers, journalists, and politicians to his lessons, during which he presented the results of his work on hysteria. These events became public performances, for which physicians and patients were transformed into actors. Major newspapers ran accounts of these consultations, more like theatrical shows in some respects. The resultant enthusiasm prompted other physicians in Paris and throughout France to try and imitate them. We will compare the form and substance of Charcot's lessons with those given by Jules-Bernard Luys (1828-1897), Victor Dumontpallier (1826-1899), Ambroise-Auguste Liébault (1823-1904), Hippolyte Bernheim (1840-1919), Joseph Grasset (1849-1918), and Albert Pitres (1848-1928). We will also note their impact on contemporary cinema and theatre.

  17. Distinct roles of specific fatty acids in cellular processes: implications for interpreting and reporting experiments

    OpenAIRE

    Watt, Matthew J.; Hoy, Andrew J.; Muoio, Deborah M.; Coleman, Rosalind A.

    2011-01-01

    Plasma contains a variety of long-chain fatty acids (FAs), such that about 35% are saturated and 65% are unsaturated. There are countless examples that show how different FAs impart specific and unique effects, or even opposing actions, on cellular function. Despite these differing effects, palmitate (C16:0) is regularly used to represent “FAs” in cell based experiments. Although palmitate can be useful to induce and study stress effects in cultured cells, these effects in isolation are not p...

  18. The Great Cometary Show

    Science.gov (United States)

    2007-01-01

    its high spatial and spectral resolution, it was possible to zoom into the very heart of this very massive star. In this innermost region, the observations are dominated by the extremely dense stellar wind that totally obscures the underlying central star. The AMBER observations show that this dense stellar wind is not spherically symmetric, but exhibits a clearly elongated structure. Overall, the AMBER observations confirm that the extremely high mass loss of Eta Carinae's massive central star is non-spherical and much stronger along the poles than in the equatorial plane. This is in agreement with theoretical models that predict such an enhanced polar mass-loss in the case of rapidly rotating stars. ESO PR Photo 06c/07 ESO PR Photo 06c/07 RS Ophiuchi in Outburst Several papers from this special feature focus on the later stages in a star's life. One looks at the binary system Gamma 2 Velorum, which contains the closest example of a star known as a Wolf-Rayet. A single AMBER observation allowed the astronomers to separate the spectra of the two components, offering new insights in the modeling of Wolf-Rayet stars, but made it also possible to measure the separation between the two stars. This led to a new determination of the distance of the system, showing that previous estimates were incorrect. The observations also revealed information on the region where the winds from the two stars collide. The famous binary system RS Ophiuchi, an example of a recurrent nova, was observed just 5 days after it was discovered to be in outburst on 12 February 2006, an event that has been expected for 21 years. AMBER was able to detect the extension of the expanding nova emission. These observations show a complex geometry and kinematics, far from the simple interpretation of a spherical fireball in extension. AMBER has detected a high velocity jet probably perpendicular to the orbital plane of the binary system, and allowed a precise and careful study of the wind and the shockwave

  19. Kootenay Lake Fertilization Experiment; Years 11 and 12, Technical Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.

    2007-02-01

    This report examines the results from the eleventh and twelfth years (2002 and 2003) of the Kootenay Lake fertilization experiment. Experimental fertilization has occurred with an adaptive management approach since 1992 in order to restore productivity lost as a result of upstream dams. One of the main objectives of the experiment is to restore kokanee (Oncorhynchus nerka) populations, which are a main food source for Gerrard rainbow trout (Oncorhynchus mykiss). Kootenay Lake is located between the Selkirk and Purcell mountains in southeastern British Columbia. It has an area of 395 km2, a maximum depth of 150 m, a mean depth of 94 m, and a water renewal time of approximately two years. The quantity of agricultural grade liquid fertilizer (10-34-0, ammonium polyphosphate and 28-0-0, urea ammonium nitrate) added to Kootenay Lake in 2002 and 2003 was similar to that added from 1992 to 1996. After four years of decreased fertilizer loading (1997 to 2000), results indicated that kokanee populations had declined, and the decision was made to increase the loads again in 2001. The total load of fertilizer in 2002 was 47.1 tonnes of phosphorus and 206.7 tonnes of nitrogen. The total fertilizer load in 2003 was 47.1 tonnes of phosphorus and 240.8 tonnes of nitrogen. Additional nitrogen was added in 2003 to compensate for nitrogen depletion in the epilimnion. The fertilizer was applied to a 10 km stretch in the North Arm from 3 km south of Lardeau to 3 km south of Schroeder Creek. The maximum surface water temperature in 2002, measured on July 22, was 22 C in the North Arm and 21.3 C in the South Arm. In 2003, the maxima were recorded on August 5 at 20.6 C in the North Arm and on September 2 at 19.7 C in the South Arm. The maximum water temperature in the West Arm was 18.7 C on September 2, 2003. Kootenay Lake had oxygen-saturated water throughout the sampling season with values ranging from about 11-16 mg/L in 2002 and 2003. In both years, Secchi depth followed the expected

  20. Self-reported experience in patients treated with Hepatitis C direct acting antivirals

    Directory of Open Access Journals (Sweden)

    Irene Cañamares Orbis

    2016-12-01

    Full Text Available Background and objective: To learn about and analyze the self-reported treatment experience of HCV patients who started treatment with direct acting antivirals agents (DAA, at a real-time, proactive and integrated into the pharmaceutical care healthcare process, using a prospective questionnaire completed by patients as clinical tool. Material and methods: Observational and cross-sectional study conducted between April (start of the National Strategic Plan and December 2015 in the Outpatient Pharmacy Service. The questionnaire includes variables related to health related quality of life (HRQOL, adherence, adverse effects (AEs, satisfaction, and usefulness of the Pharmacy Service implemented training program. A descriptive analysis of all variables included in the study was conducted and the influence of different variables analyzed in the degree of adherence and HRQOL. The analysis of the differences was performed using chi-square test and simple logistic regresión model for calculation of OR. We use SPSS version 20 program and statistical significance for values of p < 0.05 was considered. Results: 155 of the 226 surveys returned, with a response rate of 68.6%. Referring to the HRQOL (evaluation of physical and emotional state, 38.7% of patients reports that their physical and emotional state is much better from the start of treatment. The presence of EA and worse global information of their disease was associated with worse physical and emotional state (p < 0.05. Reported adherence was 84.5% and the treatment was evaluated as very good or good by 87% of patients. 52.9% had no adverse effects related to the medication and the training process performed by the specialist pharmacist at the first visit 96.7% of patients assessed as very good or good. Conclusions: Self-reported experience acquired through direct and constant contact with patients provides information on important aspects of treatment. We believe that these tools should be

  1. Plasma stabilization experiment. First technical report, 1 May 1979-30 September 1979

    Energy Technology Data Exchange (ETDEWEB)

    Sziklas, E. A.; Fader, W. J.; Jong, R. A.; Polk, D. H.; Stufflebeam, J. H.

    1979-10-01

    The Plasma Stabilization Experiment is an effort to enhance stability in a mirror-confined plasma by stoppering cold ions with rf fields applied near the mirror throats. In this initial report period, primary and backup antennas were designed and fabricated. The primary pair was installed in the UTRC mirror facility and stabilization tests were initiated. In these initial tests rf power was applied to only one antenna at a time. Preliminary results indicate a stoppering effect at the mirror throat subjected to the rf and a simultaneous increase in the rate of decay of the confined plasma. These observations suggest the stoppering effect at one mirror throat is more than offset by an enhanced loss rate through the other throat. In the next test series rf power will be applied simultaneously in both mirror throats.

  2. Wilderness experience in Rocky Mountain National Park 2002: Report to RMNP

    Science.gov (United States)

    Schuster, Elke; Johnson, S. Shea; Taylor, Jonathan G.

    2004-01-01

    Approximately 250,000 acres of backcountry in Rocky Mountain National Park (RMNP or the Park) may be designated as wilderness use areas in the coming years. Currently, over 3 million people visit RMNP each year; many drive through the park on Trail Ridge Road, camp in designated campgrounds, or hike in front-country areas. However, visitors also report much use of backcountry areas that are not easily accessible by roads or trails. Use of the backcountry is growing at RMNP and is accompanied by changing visitor expectations and preferences for wilderness management. For these reasons it is of great importance for the Park to periodically assess what types of environments and conditions wilderness users seek, to help them facilitate a quality wilderness experience.

  3. Family Planning for Strangers: An Experiment on the Validity of Reported Contraceptive Use.

    Directory of Open Access Journals (Sweden)

    Guy Stecklov

    Full Text Available Sterilization levels reported in the Dominican Republic appear well above what we would normally expect given prevailing patterns in the region. We suspect that the use of strangers as interviewers--the normative approach in data collection in both developed and developing country settings--may be partly responsible for this result, and may underlie a long history of bias in family planning data. We present findings from a field experiment conducted in a Dominican town in 2010, where interviewer assignment was randomized by level of preexisting level of familiarity between interviewer and respondent. In our data, sterilization use is higher when the interviewer is an outsider, as opposed to someone known to the respondent or from the same community. In addition, high sterilization use is correlated with a propensity of respondents to present themselves in a positive light to interviewers. These results call into question the routine use of strangers and outsiders as interviewers in demographic and health surveys.

  4. The LINC-NIRVANA high layer wavefront sensor laboratory experiment: progress report

    Science.gov (United States)

    Zhang, Xianyu; Conrad, Albert R.; Meschke, Daniel; Bertram, Thomas; Herbst, Thomas M.; Arcidiacono, Carmelo; Bizenberger, Peter; Gaessler, Wolfgang; Schreiber, Laura; Ragazzoni, Roberto; Kuerster, Martin; De Bonis, Fulvio; Mohr, Lars; Farinato, Jacopo; Diolaiti, Emiliano; Rix, Hans-Walter; Rao, Changhui; Briegel, Florian; Kittmann, Frank; Berwein, Juergen; Trowitzsch, Jan; Brangier, Matthieu

    2012-07-01

    LINC-NIRVANA is a near infrared interferometric imager with a pair of layer-oriented multi-conjugate adaptive optics systems (ground layer and high layer) for the Large Binocular Telescope. To prepare for the commissioning of LINC-NIRVANA, we have integrated the high layer wavefront sensor and its associated deformable mirror (a Xinetics-349) in a laboratory, located at Max Planck Institute for Astronomy, in Heidelberg, Germany. Together with a telescope simulator, which includes a rotating field and phase screens that introduce the effects of the atmosphere, we tested the acquisition of multiple guide stars, calibrating the system with the push-pull method, and characterizing the wavefront sensor together with the deformable mirror. We have closed the AO loop with up to 200 Zernike modes and with multiple guide stars. The AO correction demonstrated that uniform correction can be achieved in a large field of view. We report the current status and results of the experiment.

  5. Near-death experience and out of body phenomenon during torture--a case report.

    Science.gov (United States)

    Cooper, Maxwell J F

    2011-01-01

    A case of a near death experience (NDE) associated with an "Out of body" phenomenon in an African man as a result of torture is presented. Although NDEs occur in approximately ten per cent of survivors of cardiac arrest, case reports emerging from the medical examination of torture victims are lacking. This may be due to cultural/linguistic barriers and fear of disbelief. Low NDE incidence during torture would suggest that torture techniques rarely induce the critical brain ischaemia considered necessary to provoke an NDE. Alternatively psychological or physical characteristics of torture may render NDE harder to recall. Proof of low incidence during torture would counter the theory that NDEs are a psychological response to perceived threat of death. NDEs often induce transformational benefits in patients' lives and for this reason the author urges physicians to consider the possibility of NDE amongst torture victims under their care. A request for information about similar cases is made.

  6. VOICING, PAPER AND BRUSH TO CHILDREN IN BASIC HEALTH UNIT: A REPORT OF EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Hélem Soares de Meneses

    2014-05-01

    Full Text Available The paper reports the experience of Supervised Internship in Community Social Psychology from the State University of Piauí (UESPI performed in a Basic Health Unit of Teresina, Piauí. The objectives of the internship were: insert themselves in everyday community, collect and interpret data from this reality, rise possible demands of work and develop intervention activities aimed at education and health promotion. There were home visits, counseling, referrals and especially playful activities with children in the waiting room. The creation of educational and preventive spaces in the community through popular education contributed to improving the quality of services and allowed a holistic and differentiated children who attend this service attention. Health promotion that subjects provided an opportunity to express their own perceptions of reality, with the prospect of linking health and living conditions, sharing the cultural, economic, psychological, social and environmental situations that have a serious impact on the health- disease process.

  7. Problematization strategy: experience report in the care process course in psyquiatric nursing

    Directory of Open Access Journals (Sweden)

    Claudinei José Gomes Campos

    2013-11-01

    Full Text Available One aimed to present an experience report about the use of the problematization strategy in the teaching of the course Care Process in Psychiatric Nursing offered in the undergraduate nursing course at the Universidade Estadual de Campinas. One adopted as the methodology of the study a non-systematic observation and assessment of the theoretical productions developed by the students in the first semester of 2012. One believes that the change in the education of nurses must follow a new paradigm that redirects the relationship between professionals and the community, and that directs health actions in order to meet the real needs of the population. Despite the difficulties identified, one concluded that the use of this learning strategy can bring advantages and contributions to the teaching of psychiatric nursing.

  8. Aespoe Hard Rock Laboratory. Final report of the first stage of the tracer retention understanding experiments

    Energy Technology Data Exchange (ETDEWEB)

    Winberg, A. [Conterra AB, Uppsala (Sweden); Andersson, Peter [Geosigma AB, Uppsala (Sweden); Hermanson, Jan [Golder Grundteknik, Solna (Sweden); Byegaard, Johan [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Nuclear Chemistry; Cvetkovic, V. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Water Resources Engineering; Birgersson, Lars [Kemakta Konsult AB, Stockholm (Sweden)

    2000-03-15

    The first stage of the Tracer Retention Understanding Experiments (TRUE) was performed as a SKB funded project. The overall objectives of TRUE are to develop the understanding of radionuclide migration and retention in fractured rock, to evaluate the realism in applied model concepts, and to assess whether the necessary input data to the models can be collected from site characterisation. Further, to evaluate the usefulness and feasibility of different model approaches, and finally to provide in situ data on radionuclide migration and retention. The strive for address with multiple approaches is facilitated through a close collaboration with the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes. The TRUE programme is a staged programme which addresses various scales from laboratory (< 0.5 m), detailed scale (< 10 m) and block scale (10-50 m). The First TRUE Stage was performed in the detailed scale with the specific objectives of providing data and conceptualising the investigated feature using conservative and sorbing tracers. Further, to improve methodologies for performing tracer tests, and to develop and test a methodology for obtaining pore volume/aperture data from epoxy resin injection, excavation and subsequent analyses. The experimental site is located at approximately 400 m depth in the northeastern part of the Aespoe Hard Rock Laboratory. The identification of conductive fractures and the target feature has benefited from the use of BIPS borehole TV imaging combined with detailed flow logging. The assessment of the conductive geometry has been further sustained by cross-hole pressure interference data. The investigated target feature (Feature A) is a reactivated mylonite which has later undergone brittle deformation. The feature is oriented northwest, along the principal horizontal stress orientation, and is a typical conductor for Aespoe conditions. Hydraulic characterisation shows that the feature is relatively well isolated

  9. The association between survey timing and patient-reported experiences with hospitals: results of a national postal survey

    Directory of Open Access Journals (Sweden)

    Bjertnaes Oyvind A

    2012-02-01

    Full Text Available Abstract Background Research on the effect of survey timing on patient-reported experiences and patient satisfaction with health services has produced contradictory results. The objective of this study was thus to assess the association between survey timing and patient-reported experiences with hospitals. Methods Secondary analyses of a national inpatient experience survey including 63 hospitals in the 5 health regions in Norway during the autumn of 2006. 10,912 (45% patients answered a postal questionnaire after their discharge from hospital. Non-respondents were sent a reminder after 4 weeks. Multilevel linear regression analysis was used to assess the association between survey timing and patient-reported experiences, both bivariate analysis and multivariate analysis controlling for other predictors of patient experiences. Results Multivariate multilevel regression analysis revealed that survey time was significantly and negatively related to three of six patient-reported experience scales: doctor services (Beta = -0.424, pp p Conclusions Survey time was significantly and negatively related to three of the six scales for patient-reported experiences with hospitals. Large differences in survey time across hospitals could be problematic for between-hospital comparisons, implying that survey time should be considered as a potential adjustment factor. More research is needed on this topic, including studies with other population groups, other data collection modes and a longer time span.

  10. PHENIX Conceptual Design Report. An experiment to be performed at the Brookhaven National Laboratory Relativistic Heavy Ion Collider

    Energy Technology Data Exchange (ETDEWEB)

    Nagamiya, Shoji; Aronson, Samuel H.; Young, Glenn R.; Paffrath, Leo

    1993-01-29

    The PHENIX Conceptual Design Report (CDR) describes the detector design of the PHENIX experiment for Day-1 operation at the Relativistic Heavy Ion Collider (RHIC). The CDR presents the physics capabilities, technical details, cost estimate, construction schedule, funding profile, management structure, and possible upgrade paths of the PHENIX experiment. The primary goals of the PHENIX experiment are to detect the quark-gluon plasma (QGP) and to measure its properties. Many of the potential signatures for the QGP are measured as a function of a well-defined common variable to see if any or all of these signatures show a simultaneous anomaly due to the formation of the QGP. In addition, basic quantum chromodynamics phenomena, collision dynamics, and thermodynamic features of the initial states of the collision are studied. To achieve these goals, the PHENIX experiment measures lepton pairs (dielectrons and dimuons) to study various properties of vector mesons, such as the mass, the width, and the degree of yield suppression due to the formation of the QGP. The effect of thermal radiation on the continuum is studied in different regions of rapidity and mass. The e{mu} coincidence is measured to study charm production, and aids in understanding the shape of the continuum dilepton spectrum. Photons are measured to study direct emission of single photons and to study {pi}{sup 0} and {eta} production. Charged hadrons are identified to study the spectrum shape, production of antinuclei, the {phi} meson (via K{sup +}K{sup {minus}} decay), jets, and two-boson correlations. The measurements are made down to small cross sections to allow the study of high p{sub T} spectra, and J/{psi} and {Upsilon} production. The PHENIX collaboration consists of over 300 scientists, engineers, and graduate students from 43 institutions in 10 countries. This large international collaboration is supported by US resources and significant foreign resources.

  11. PHENIX Conceptual Design Report. An experiment to be performed at the Brookhaven National Laboratory Relativistic Heavy Ion Collider

    Energy Technology Data Exchange (ETDEWEB)

    Nagamiya, Shoji; Aronson, Samuel H.; Young, Glenn R.; Paffrath, Leo

    1993-01-29

    The PHENIX Conceptual Design Report (CDR) describes the detector design of the PHENIX experiment for Day-1 operation at the Relativistic Heavy Ion Collider (RHIC). The CDR presents the physics capabilities, technical details, cost estimate, construction schedule, funding profile, management structure, and possible upgrade paths of the PHENIX experiment. The primary goals of the PHENIX experiment are to detect the quark-gluon plasma (QGP) and to measure its properties. Many of the potential signatures for the QGP are measured as a function of a well-defined common variable to see if any or all of these signatures show a simultaneous anomaly due to the formation of the QGP. In addition, basic quantum chromodynamics phenomena, collision dynamics, and thermodynamic features of the initial states of the collision are studied. To achieve these goals, the PHENIX experiment measures lepton pairs (dielectrons and dimuons) to study various properties of vector mesons, such as the mass, the width, and the degree of yield suppression due to the formation of the QGP. The effect of thermal radiation on the continuum is studied in different regions of rapidity and mass. The e{mu} coincidence is measured to study charm production, and aids in understanding the shape of the continuum dilepton spectrum. Photons are measured to study direct emission of single photons and to study {pi}{sup 0} and {eta} production. Charged hadrons are identified to study the spectrum shape, production of antinuclei, the {phi} meson (via K{sup +}K{sup {minus}} decay), jets, and two-boson correlations. The measurements are made down to small cross sections to allow the study of high p{sub T} spectra, and J/{psi} and {Upsilon} production. The PHENIX collaboration consists of over 300 scientists, engineers, and graduate students from 43 institutions in 10 countries. This large international collaboration is supported by US resources and significant foreign resources.

  12. Self-reported experiences of discrimination and health: scientific advances, ongoing controversies, and emerging issues.

    Science.gov (United States)

    Lewis, Tené T; Cogburn, Courtney D; Williams, David R

    2015-01-01

    Over the past two decades, research examining the impact of self-reported experiences of discrimination on mental and physical health has increased dramatically. Studies have found consistent associations between exposure to discrimination and a wide range of Diagnostic and Statistical Manual of Mental Disorders (DSM)-diagnosed mental disorders as well as objective physical health outcomes. Associations are seen in cross-sectional as well as longitudinal studies and persist even after adjustment for confounding variables, including personality characteristics and other threats to validity. However, controversies remain, particularly around the best approach to measuring experiences of discrimination, the significance of racial/ethnic discrimination versus overall mistreatment, the need to account for "intersectionalities," and the importance of comprehensive assessments. These issues are discussed in detail, along with emerging areas of emphasis including cyber discrimination, anticipatory stress or vigilance around discrimination, and interventions with potential to reduce the negative effects of discrimination on health. We also discuss priorities for future research and implications for interventions and policy.

  13. Operating experience feedback report -- turbine-generator overspeed protection systems: Commercial power reactors. Volume 11

    Energy Technology Data Exchange (ETDEWEB)

    Ornstein, H.L.

    1995-04-01

    This report presents the results of the US Nuclear Regulatory Commission`s Office for Analysis and Evaluation of Operational Data (AEOD) review of operating experience of main turbine-generator overspeed and overspeed protection systems. It includes an indepth examination of the turbine overspeed event which occurred on November 9, 1991, at the Salem Unit 2 Nuclear Power Plant. It also provides information concerning actions taken by other utilities and the turbine manufacturers as a result of the Salem overspeed event. AEOD`s study reviewed operating procedures and plant practices. It noted differences between turbine manufacturer designs and recommendations for operations, maintenance, and testing, and also identified significant variations in the manner that individual plants maintain and test their turbine overspeed protection systems. AEOD`s study provides insight into the shortcomings in the design, operation, maintenance, testing, and human factors associated with turbine overspeed protection systems. Operating experience indicates that the frequency of turbine overspeed events is higher than previously thought and that the bases for demonstrating compliance with NRC`s General Design Criterion (GDC) 4, Environmental and dynamic effects design bases, may be nonconservative with respect to the assumed frequency.

  14. SELF-REPORTED EXPERIENCES OF DISCRIMINATION AND HEALTH: SCIENTIFIC ADVANCES, ONGOING CONTROVERSIES, AND EMERGING ISSUES

    Science.gov (United States)

    Lewis, Tené T.; Cogburn, Courtney D.; Williams, David R.

    2017-01-01

    Over the past two decades, research examining the impact of self-reported experiences of discrimination on mental and physical health has increased dramatically. Studies have found consistent associations between exposure to discrimination and a wide range of DSM-diagnosed mental disorders, as well as objective physical health outcomes. Associations are seen in cross-sectional as well as longitudinal studies and persist even after adjustment for controls, including personality characteristics and other threats to validity. However, controversies remain, particularly around the best approach to measuring experiences of discrimination; the significance of racial/ethnic discrimination versus overall mistreatment; the need to account for “intersectionalities”; and the importance of comprehensive assessments. These issues are discussed in detail, along with emerging areas of emphasis including: cyber-discrimination; anticipatory stress or vigilance around discrimination; and interventions with potential to reduce the negative effects of discrimination on health. We also discuss priorities for future research, and implications for interventions and policy. PMID:25581238

  15. Agile methods in biomedical software development: a multi-site experience report

    Directory of Open Access Journals (Sweden)

    Kuhlmman Karl F

    2006-05-01

    Full Text Available Abstract Background Agile is an iterative approach to software development that relies on strong collaboration and automation to keep pace with dynamic environments. We have successfully used agile development approaches to create and maintain biomedical software, including software for bioinformatics. This paper reports on a qualitative study of our experiences using these methods. Results We have found that agile methods are well suited to the exploratory and iterative nature of scientific inquiry. They provide a robust framework for reproducing scientific results and for developing clinical support systems. The agile development approach also provides a model for collaboration between software engineers and researchers. We present our experience using agile methodologies in projects at six different biomedical software development organizations. The organizations include academic, commercial and government development teams, and included both bioinformatics and clinical support applications. We found that agile practices were a match for the needs of our biomedical projects and contributed to the success of our organizations. Conclusion We found that the agile development approach was a good fit for our organizations, and that these practices should be applicable and valuable to other biomedical software development efforts. Although we found differences in how agile methods were used, we were also able to identify a set of core practices that were common to all of the groups, and that could be a focus for others seeking to adopt these methods.

  16. Laboratory experiments examining inducible defense show variable responses of temperate brown and red macroalgae Experimentos de laboratorio para examinar las defensas inducibles muestran respuestas variables en macroalgas pardas y rojas de ambientes templados

    Directory of Open Access Journals (Sweden)

    EVA ROTHÄUSLER

    2005-12-01

    Full Text Available Macroalgae can defend themselves against generalist and specialist herbivores via morphological and/or chemical traits. Herein we examined the defensive responses (via relative palatability of two brown (Lessonia nigrescens, Glossophora kunthii and two red algae (Grateloupia doryphora, Chondracanthus chamissoi from the northern-central coast of Chile against selected generalist meso-herbivores. Two laboratory experiments were conducted to investigate whether (i algae can respond generally to grazing pressure of meso-herbivores (amphipods, isopods and juvenile sea urchins and whether (ii these algal responses were inducible. In order to examine palatability and thus effectiveness of responses, feeding assays were run after each experiment using fresh algal pieces and artificial agar-based food. Lessonia nigrescens responded to amphipods but not to sea urchins, and G. kunthii showed inducible response against one species of amphipods. Grateloupia doryphora did not respond against any of the tested grazers, whereas C. chamissoi responded against one species of amphipods and the tested isopod. Our results indicate variable responses of macroalgae against selected generalist meso-herbivores and evidence of an inducible defense in the brown alga G. kunthii.Muchas macroalgas poseen la capacidad de defenderse contra herbívoros generalistas y especialistas utilizando defensas químicas y/o morfológicas. En este trabajo se examinó la respuesta de la palatabilidad ante meso-herbívoros generalistas de dos algas pardas (Lessonia nigrescens, Glossophora kunthii y dos algas rojas (Grateloupia doryphora, Chondracanthus chamissoi de la costa Norte de Chile. Se realizaron dos experimentos de laboratorio para investigar si: (i las algas pueden responder al pastoreo realizado por meso-herbivoros generalistas (anfípodos, isópodos y erizos juveniles y (ii si la respuesta de estas algas es inducible. Para examinar la palatabilidad y de esta forma la efectividad

  17. The knowledge of the importance on the influenza virus a (H1N1: experience report

    Directory of Open Access Journals (Sweden)

    Jaine Kareny da Silva

    2016-01-01

    Full Text Available Background and Objectives: Although infection rates by influenza A H1N1, present reduction since 2010 through immunization, it is still notorious some cases and outbreaks of the disease in the country. To minimize such cases it is important, among other measures, the qualification of the health worker. In this sense, the objective was to describe the level of awareness of nursing professionals in a hospital Bahia interior, on the transmission of the H1N1 virus, symptoms and what PPE is needed in assisting patients with suspected or diagnostic confirmation. Methods: This is an experience report experienced by nursing students at the State University of Bahia, who developed curricular component activities Caring Process: Rationale and practice in a public hospital in Bahia. The report data is from the collection conducted with the nurses, addressing aspects of symptoms, transmission and personal protective equipment. Each professional nursing spontaneously answered the questions and the end was discussed each item aiming answer questions by promoting thus an educational activity based on the knowledge of professionals. Results: Although most participants recognize the personal protective equipment and the symptoms of the viral disease, some are still unaware of the transmission routes. Most received no training on the subject. Conclusion: It is necessary to implement a Center for Continuing Education to answer questions about this and other topics, but are not limited to specific actions and seeking partnerships with higher education institutions. KEYWORDS: Education, Continuing. Education, Nursing. Disease Transmission, Infectious. Communicable Disease Control

  18. Applications Technology Satellite ATS-6 experiment checkout and continuing spacecraft evaluation report

    Science.gov (United States)

    Moore, W.; Prensky, W. (Editor)

    1974-01-01

    The activities of the ATS-6 spacecraft are reviewed. The following subsystems and experiments are summarized: (1) radio beacon experiments; (2) spacecraft attitude precision pointing and slewing adaptive control experiment; (3) satellite instruction television experiment; (4) thermal control subsystem; (5) spacecraft propulsion subsystem; (6) telemetry and control subsystem; (7) millimeter wave experiment; and (8) communications subsystem. The results of performance evaluation of its subsystems and experiments are presented.

  19. Serious adverse events reported for antiobesity medicines: postmarketing experiences from the EU adverse event reporting system EudraVigilance.

    Science.gov (United States)

    Aagaard, L; Hallgreen, C E; Hansen, E H

    2016-11-01

    Use of antiobesity medicines has been linked with serious cardiac and psychiatric adverse events (AEs). Spontaneous reports can provide information about serious, rare and unknown AEs occurring after the time of marketing. In Europe, information about AEs reported for antiobesity medicines can be accessed in the EudraVigilance (EV) database. Therefore, we aimed to identify and characterise AEs associated with the use of antiobesity medicines in Europe. AE reports submitted for antiobesity medicines (Anatomical Therapeutic Chemical (ATC) group A08A) from 2007 to 2014 and located in the EV database were analysed. AE data were categorised with respect to time, age and sex of patient/consumer, type of reporter, category and seriousness of reported AEs and medicines. Consumer AE reports were compared with reports from other types of reporters with respect to age and sex of consumer, seriousness, system organ class and medicine. The unit of analysis was one AE and one AE report, respectively. We located 4941 AE reports corresponding to 13 957 AEs for antiobesity medicines in the EV database. More than 90% of all AE cases were serious, including 159 deaths. The majority of AE cases were reported for female adults. The majority of serious AEs was reported for orlistat (37%) and rimonabant (22%). The largest share of serious AEs was of the type 'cardiac disorders' (19%) and 'psychiatric disorders' (18%). Consumer AEs reporting differed from other sources with respect to share and seriousness of AEs, type of AEs (system organ class) and medicines (ATC level 5). Many serious AEs were found for antiobesity medicines in EV, and consumers contributed with a relatively high share of reports. Although several products have been withdrawn from the market and new medicines are being marketed, the utilisation of antiobesity medicines is widespread, and therefore systematic monitoring of the safety of these medicines is necessary.

  20. IEA Wind Task 23 Offshore Wind Technology and Deployment. Subtask 1 Experience with Critical Deployment Issues. Final Technical Report

    OpenAIRE

    Lemming, Jørgen Kjærgaard

    2010-01-01

    The final report for IEA Wind Task 23, Offshore Wind Energy Technology and Deployment, is made up of two separate reports: Subtask 1: Experience with Critical Deployment Issues and Subtask 2: Offshore Code Comparison Collaborative (OC3). The Subtask 1 report included here provides background information and objectives of Task 23. It specifically discusses ecological issues and regulation, electrical system integration and offshore wind, external conditions, and key conclusions for Subtask 1. ...

  1. Educational outcomes from a novel house call curriculum for internal medicine residents: report of a 3-year experience.

    Science.gov (United States)

    Hayashi, Jennifer; Christmas, Colleen; Durso, Samuel C

    2011-07-01

    Physician house calls are an important mode of healthcare delivery to frail homebound older adults and positively affect patient outcomes and learner education, but most physicians receive scant training in home care medicine. A novel longitudinal curriculum in house call medicine for internal medicine residents was implemented in July 2006, and educational outcomes were evaluated over the following 3 years. The 2-year curriculum included didactic and experiential components. Residents made house calls with preceptors and alone and completed a series of computer modules outlining knowledge essential to providing home-based care. They discussed the important features of the modules in regularly scheduled small groups throughout the 2-year experience, and each taught a "house call morning report" in their senior resident year. Evaluation methods included surveys before, during, and at the end of the 2-year curriculum (knowledge and attitudes); direct observation by preceptors during house calls (skills); and an online, anonymous survey at the end of each year (attitudes). Results show statistically significant increases in residents' knowledge, skills, and attitudes relevant to home care medicine. Residents describe educationally significant and positive effects from their house call experiences. This novel curriculum improved medical residents' knowledge, attitudes, and skills in performing house calls for frail elderly individuals. The longer-term outcomes of this intervention will continue to be studied, with the hope that it may be used to help provide educational opportunities to prepare the physician workforce to meet the service needs of a growing segment of the population.

  2. Experience of road and other trauma by the opiate dependent patient: a survey report

    Directory of Open Access Journals (Sweden)

    Reece Albert S

    2008-05-01

    Full Text Available Abstract Background Trauma plays an important role in the experience of many patients with substance use disorder, but is relatively under-studied particularly in Australia. The present survey examined the lifetime prevalence of various forms of trauma including driving careers in the context of relevant medical conditions. Methods A survey was undertaken in a family medicine practice with a special interest in addiction medicine in Brisbane, Australia. Results Of 350 patients surveyed, 220 were substance dependent, and 130 were general medical patients. Addicted patients were younger (mean ± S.D. 33.72 ± 8.14 vs. 44.24 ± 16.91 years, P Conclusion This study shows that despite shorter driving histories, addicted patients have worse driving careers and general trauma experience than the comparison group which is not explained by associated medical conditions. Trauma is relevant to addiction management at both the patient and policy levels. Substance dependence policies which focus largely on prevention of virus transmission likely have too narrow a public health focus, and tend to engender an unrealistically simplistic and trivialized view of the addiction syndrome. Reduction of drug driving and drug related trauma likely require policies which reduce drug use per se, and are not limited to harm reduction measures alone.

  3. Measuring patient experience: a systematic review to evaluate psychometric properties of patient reported experience measures (PREMs) for emergency care service provision.

    Science.gov (United States)

    Male, Leanne; Noble, Adam; Atkinson, Jessica; Marson, Tony

    2017-06-01

    Knowledge about patient experience within emergency departments (EDs) allows services to develop and improve in line with patient needs. There is no standardized instrument to measure patient experience. The aim of this study is to identify patient reported experience measures (PREMs) for EDs, examine the rigour by which they were developed and their psychometric properties when judged against standard criteria. Medline, Scopus, CINAHL, PsycINFO, PubMed and Web of Science were searched from inception to May 2015. Studies were identified using specific search terms and inclusion criteria. A total of eight articles, reporting on four PREMs, were included. Data on the development and performance of the four PREMs were extracted from the articles. The measures were critiqued according to quality criteria previously described by Pesudovs K, Burr JM, Harley C, et al. (The development, assessment, and selection of questionnaires. Optom Vis Sci 2007;84:663-74.). There was significant variation in the quality of development and reporting of psychometric properties. For all four PREMs, initial development work included the ascertainment of patient experiences using qualitative interviews. However, instrument performance was poorly assessed. Validity and reliability were measured in some studies; however responsiveness, an important aspect on survey development, was not measured in any of the included studies. PREMS currently available for use in the ED have uncertain validity, reliability and responsiveness. Further validation work is required to assess their acceptability to patients and their usefulness in clinical practice.

  4. Evaluation of technology transferring: The experiences of the first Navy Domestic Technology Transfair. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1989-12-31

    In August 1989 the Office of the Chief of Naval Research and the American Defense Preparedness Association conducted the first Navy Domestic Technology Transfair. The objective of the Transfair was to expose the US Navy`s years of solid experience across a broad span of technology to organizations outside of the Navy. It was an opportunity for private industry to capitalize on the Navy developed technology and this opening for industry was the primary focus of the Transfair. The event provided a unique forum to meet leading Navy scientific and engineering innovators face-to-face. Information was available concerning licensing of naval technology that was for sale to the private sector. Further, discussions covered opportunities for new cooperative research and development agreements with Navy laboratories and R&D activities. These agreements were authorized under the Federal Technology Transfer Act of 1986. The Transfair program was conducted in such a manner as to allow each Navy inventor, either scientist or engineer, to present a system, piece of hardware, or licensable concept in a formal paper presentation. Then, the Navy inventors were available in two, two-hour periods in which individual discussions were conducted, with attendees pursuing specific venues of cooperative agreements as desired. This report provides specifics concerning the technologies that were made available for transfer to the private sector during the Transfair. The Transfair concept sought to add special emphasis to the opening that the 1988 Technology Transfer Act brought to the marketplace. The experience was a step in the education of the possibilities for cooperation between the government and the private sector to share technology. Of additional significance is the economic enhancement for business expansion with the application of the technology to markets beyond defense.

  5. Experience

    Directory of Open Access Journals (Sweden)

    Michele Grieco

    2015-01-01

    Full Text Available Abdominoplasty is one of the most popular body-contouring procedures. It is associated with a significant number of complications: the most common ones are seroma, hematoma, infection, wound-healing problems, and skin flap necrosis. From January 2012 to December 2014, 25 patients (18 women and 7 men (mean age: 51 years underwent abdominoplastic surgery at the Plastic Surgery Section, Department of Surgical Sciences, University of Parma, Italy. All patients reported a weight loss between 15 kg and 47 kg. All of the of 25 patients were included in the study; minor and major complications were seen in 17 (68% and 8 (32% patients, respectively. The percentage of complications in our patients was as follows: 9 patients with seroma (36%; 4 patients with wound dehiscence with delayed wound healing (16%; 3 cases with hematoma (12%; 2 patients with postoperative bleeding (8%; 1 patient (4% with an umbilical necrosis; 1 patient (4% with a deep vein thrombosis; 3 patients with infected seroma (12%; and 2 patients with wound infection (8%. There were no cases of postoperative mortality. The aim of this study is to analyze our complications in postbariatric abdominoplasty.

  6. Solar total energy: large scale experiment, Shenandoah, Georgia Site. Annual report, June 1978-June 1979

    Energy Technology Data Exchange (ETDEWEB)

    Ney, E.J.

    1979-07-01

    A background summary and a complete description of the progress and current status of activities relative to the Cooperative Agreement for the Solar Total Energy - Large Scale Experiment at the Bleyle Knitwear Plant at Shenandoah, Georgia are presented. A statement of objectives and an abstract of progress to date are included. This is followed by a short introduction containing a project overview, a summary of the participants and their respective roles, a brief description of the Solar Total Energy System (STES) design concept, and a chronological summary of progress to date. A general description of the site is given, a detailed report of progress is reported, and drawings and equipment lists are included. The closed-loop solar energy system planned for Shenandoah begins with circulation of Syltherm 800, a heat transfer fluid of the Dow-Corning Corporation, through the receiver tubes of a parabolic dish solar collector field. As solar energy is focused on the receivers, the heat transfer fluid is heated to approximately 399/sup 0/C (750/sup 0/F) and is pumped to a heat exchanger for immediate use, or to a thermal storage system for later use. Once in the heat exchanger, the fluid heats a working fluid that produces the steam required for operating the turbine. After performing this task, the heat transfer fluid returns to the collectors to repeat the cycle, while the steam turbine-generator system supplies the electrical demands for the knitwear plant and the STES. During STES operation, maximum thermal and electrical requirements of the application are expected to be at 1.08 MWth and 161 kWe, respectively. During the power generation phase, some of the steam is extracted for use as process steam in the knitwear manufacturing process, while exhaust steam from the turbine is passed through a condenser to produce hot water for heating, domestic use, and absorption air conditioning. (WHK)

  7. Multimodality Management of "Borderline Resectable" Pancreatic Neuroendocrine Tumors: Report of a Single-Institution Experience.

    Science.gov (United States)

    Ambe, Chenwi M; Nguyen, Phuong; Centeno, Barbara A; Choi, Junsung; Strosberg, Jonathan; Kvols, Larry; Hodul, Pamela; Hoffe, Sarah; Malafa, Mokenge P

    2017-01-01

    Pancreatic neuroendocrine tumors (PanNETs) constitute approximately 3% of pancreatic neoplasms. Like patients with pancreatic ductal adenocarcinoma (PDAC), some of these patients present with "borderline resectable disease." For these patients, an optimal treatment approach is lacking. We report our institution's experience with borderline resectable PanNETs using multimodality treatment. We identified patients with borderline resectable PanNETs who had received neoadjuvant therapy at our institution between 2000 and 2013. The definition of borderline resectability was based on National Comprehensive Cancer Network criteria for PDAC. Neoadjuvant regimen, radiographic response, pathologic response, surgical margins, nodal retrieval, number of positive nodes, and recurrence were documented. Statistics were descriptive. Of 112 patients who underwent surgical resection for PanNETs during the study period, 23 received neoadjuvant therapy, 6 of whom met all inclusion criteria and had borderline resectable disease. These 6 patients received at least 1 cycle of temozolomide and capecitabine, with 3 also receiving radiation. All had radiographic evidence of treatment response. Four (67%) had negative-margin resections. Four patients had histologic evidence of a moderate response. Follow-up (3.0-4.3 years) indicated that all patients were alive, with 5/6 free of disease (1 patient with metastatic disease still on treatment without progression). A multimodality treatment strategy (neoadjuvant temozolomide and capecitabine ± radiation) can be successfully applied to patients with PanNETs who meet NCCN borderline resectable criteria for PDAC. To our knowledge, this is the first report of the use of a multimodality protocol in the treatment of patients with borderline resectable PanNETs.

  8. Tokyo Motor Show 2003; Tokyo Motor Show 2003

    Energy Technology Data Exchange (ETDEWEB)

    Joly, E.

    2004-01-01

    The text which follows present the different techniques exposed during the 37. Tokyo Motor Show. The report points out the great tendencies of developments of the Japanese automobile industry. The hybrid electric-powered vehicles or those equipped with fuel cells have been highlighted by the Japanese manufacturers which allow considerable budgets in the research of less polluting vehicles. The exposed models, although being all different according to the manufacturer, use always a hybrid system: fuel cell/battery. The manufacturers have stressed too on the intelligent systems for navigation and safety as well as on the design and comfort. (O.M.)

  9. Dolphin shows and interaction programs: benefits for conservation education?

    Science.gov (United States)

    Miller, L J; Zeigler-Hill, V; Mellen, J; Koeppel, J; Greer, T; Kuczaj, S

    2013-01-01

    Dolphin shows and dolphin interaction programs are two types of education programs within zoological institutions used to educate visitors about dolphins and the marine environment. The current study examined the short- and long-term effects of these programs on visitors' conservation-related knowledge, attitude, and behavior. Participants of both dolphin shows and interaction programs demonstrated a significant short-term increase in knowledge, attitudes, and behavioral intentions. Three months following the experience, participants of both dolphin shows and interaction programs retained the knowledge learned during their experience and reported engaging in more conservation-related behaviors. Additionally, the number of dolphin shows attended in the past was a significant predictor of recent conservation-related behavior suggesting that repetition of these types of experiences may be important in inspiring people to conservation action. These results suggest that both dolphin shows and dolphin interaction programs can be an important part of a conservation education program for visitors of zoological facilities.

  10. PEACESAT (Pan Pacific Education and Communication Experiments by Satellite) Project Early Experience: The Design and Early Years of the First Educational Communication Satellite Experiment. Report 1.

    Science.gov (United States)

    Hawaii Univ., Honolulu.

    The PEACESAT Project (Pan Pacific Education and Communication Experiments by Satellite) has been in daily operation for four years since April 1971. Initiated as an individual research project of a university faculty member, it has expanded to involve educational institutions in 12 countries or jurisdictions in the Pacific Basin. These…

  11. Adolescent boys with autism spectrum disorder growing up: follow-up of self-reported sexual experience.

    Science.gov (United States)

    Dewinter, J; Vermeiren, R; Vanwesenbeeck, I; Van Nieuwenhuizen, Ch

    2016-09-01

    Systematic research on sexual development in adolescents with autism spectrum disorder (ASD) remains scant, notwithstanding the often-suggested relation between ASD, atypical, and even sexually offensive behaviours. This study compared follow-up data related to lifetime sexual experience (LTSE) in a homogeneous group of adolescent boys with ASD (n = 30), aged 16-20, with a matched group of boys in the general population (n = 60). Most boys in the ASD and control groups reported masturbation and having experienced an orgasm. The proportion of boys with ASD that had no partnered sexual experience was larger than in the control group. This difference was mostly explained by significantly fewer boys with ASD, compared with controls, who reported experience with kissing and petting; no significant differences emerged relating to more intimate partnered sexual experiences. The results suggest the existence of a subgroup of boys who have not (yet) entered the arena of partnered sexual experiences-a finding in line with research in adult samples. There were no differences relating to sexual abuse or coercion. Exploration of the partnered experiences revealed a variety of types of partners, mostly of comparable age. Several boys with ASD had not anticipated their sexual debut. Although they felt ready for it, some boys reported regret afterward. The hypothesised sexual developmental trajectories are subject to further research, but the sexual experience in this sample and the assumed developmental differences indicate the need for early, attuned, and comprehensive sexuality-related education and communication.

  12. US plant and radiation dosimetry experiments flown on the soviet satellite COSMOS 1129. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Heinrich, M.R.; Souza, K.A.

    1981-05-01

    Experiments included: 30 young male Wistar SPF rats used for wide range physiological studies Kosmos Satellites experiments with plants, fungi, insects, and mammalian tissue cultures; radiation physics experiments; a heat convection study; a rat embryology experiment in which an attempt was made to breed 2 male and 5 female rats during the flight; and fertile quail eggs used to determine the effects of spaceflight on avian embryogenesis. Specimens for US experiments were initially prepared at the recovery site or in Moscow and transferred to US laboratories for complete analyses. An overview of the mission focusing on preflight, on orbit, and postflight activities pertinent to the fourteen US experiments aboard Cosmos 1129 is presented.

  13. Patients views and experiences in online reporting adverse drug reactions: findings of a national pilot study in Japan

    Directory of Open Access Journals (Sweden)

    Yamamoto M

    2015-01-01

    Full Text Available Michiko Yamamoto,1 Kiyoshi Kubota,2 Mitsuhiro Okazaki,3 Akira Dobashi,3 Masayuki Hashiguchi,4 Hirohisa Doi,1 Machi Suka,5 Mayumi Mochizuki4 1Education Center for Clinical Pharmacy Practice, Showa Pharmaceutical University, Tokyo, Japan; 2Department of Pharmacoepidemiology, Graduate School of Medicine, University of Tokyo, Japan; 3Education and Research Institute of Information Science, Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan; 4Division for Evaluation and Analysis of Drug Information, Faculty of Pharmacy, Keio University, Tokyo, Japan; 5Department of Public Health and Environmental Medicine, The Jikei University School of Medicine, Tokyo, Japan Background: Patients have been allowed to report adverse drug reactions (ADRs directly to the government in some countries, which would contribute to pharmacovigilance.Objective: We started a pilot study to determine whether web-based patient ADR reporting would work in Japan. This article aims to describe the characteristics of the patient reporters, and to clarify patient views and experiences of reporting.Methods: Patients who submitted online ADR reports were contacted to respond to an ADR reporting questionnaire; only consenting reporters were included. Subjects with multiple responses were excluded from analysis. The questionnaire consisted of both closed and open questions. Questionnaire responses were examined using Pearson’s chi-squared test.Results: A total of 220 web-based ADR reports were collected from January to December 2011; questionnaires were sent to 190 reporters, excluding those who gave multiple reports and those that refused to be contacted. Responses were obtained from 94 individuals (effective response rate: 49.5%. The median respondent age was 46.0 years. Sixty-three respondents found out about this pilot study on the Internet (67.0%. The numbers of respondents claiming that they had difficulty recalling the time/date of ADR occurrence were 16 patient

  14. Joint HVAC Transmission EMF Environmental Study : Final Report on Experiment 1.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration; Oregon Regional Primate Research Center

    1992-05-01

    This document describes the rationale, procedures, and results of a carefully controlled study conducted to establish whether chronic exposure of female (ewe) Suffolk lambs to the environment of a 500-kV 60-Hz transmission line would affect various characteristics of growth, endocrine function, and reproductive development. This experiment used identical housing and management schemes for control and line-exposed ewes, thus minimizing these factors as contributors to between-group experimental error. Further, throughout the 10-month duration of this study, changes in electric and magnetic fields, audible noise, and weather conditions were monitored continuously by a computerized system. Such measurements provided the opportunity to identify any relationship between environmental factors and biological responses. Because of reports in the literature that electric and magnetic fields alter concentrations of melatonin in laboratory animals, the primary objective of this study was to ascertain whether a similar effect occurs in lambs exposed to a 500-kV a-c line in a natural setting. In addition, onset of puberty, changes in body weight, wool growth, and behavior were monitored. To determine whether the environment of a 500-kV line caused stress in the study animals, serum levels of cortisol were measured. The study was conducted at Bonneville Power Administration`s Ostrander Substation near Estacada, Oregon.

  15. ACTIVITY OF HEALTH EDUCATION AIMED AT PREVENTING WORK ACCIDENTS WITH NEEDLESTICK MATERIALS: EXPERIENCE REPORT

    Directory of Open Access Journals (Sweden)

    Prince Vangeris Silva Fernandes de Lima

    2014-02-01

    Full Text Available Introduction: Health services are composed of complex work environments. For this reason, they present several risks to the health of workers and also of people being treated at these places. Among these risks, one that is peculiar to health services is the risk of occupational accidents with biological material involving sharps. Objective: This study aimed to describe a health education activity conducted in a Health Center of the Federal District, Brazil. Methods: This is an experience report that discusses the final paper of the discipline “Administration Applied to Nursing and Internship”, offered by the Department of Nursing, Faculty of Health Sciences, University of Brasilia. A lecture was prepared, aimed at health workers and support staff, on general aspects of occupational accidents involving sharps, as well as preventive aspects. Results: In each clinical room of the Health Center were fixed two posters: the first discussing the proper disposal of sharps and the second, in turn, was a message of reflection. 31 professionals attended the lecture as listeners. Conclusion: We understand the validity of the lecture delivered, based on scientific studies that highlight the need and shortage of health education activities that address the prevention of occupational accidents involving sharps among Health Professionals. Additionally, it is important mentioning that such activity demand was estimated by the workers of the Health Center in study.

  16. PRESENTATION OF A PHYSIOTHERAPY PROGRAM IN THE SCHOLARS CORPORAL CARE: EXPERIENCE REPORT

    Directory of Open Access Journals (Sweden)

    Patrícia Turra

    2012-12-01

    Full Text Available Is increasing the importance given to the full development of children by projects and actions that aim promoting health, considering the people in their family, social and community background in a multidisciplinary way. In this context, this article’s proposal consists in the presentation of a program for scholar health, by means of experience report, developed in a philanthropic institution and some primary education public schools, by the Physiotherapy college of. The program which was elaborated in the perspective of teaching, research and extention. This program has as goal to evaluate, identify, and follow scholar children’s growth and corporal development, by means of specific evaluation to investigate the sociodemographic profile, pain incidence, stature, weight,corporal flexibility, plantar impression register, evaluation by computerized photometry of corporal posture and motor development. Despite of the program been in its inicial phase it is expected consolidate the physiotherapy actuation in the places where it develops, as well as enlarge the insertion of the physiotherapist in the context of a multidisciplinary team.

  17. Model-driven system development: Experimental design and report of the pilot experiment

    CERN Document Server

    España, Sergio; Wieringa, Roel; González, Arturo; Pastor, Óscar

    2011-01-01

    This report describes de design of an experiment that intends to compare two variants of a modeldriven system development method, so as to assess the impact of requirements engineering practice in the quality of the conceptual models. The conceptual modelling method being assessed is the OO-Method [Pastor and Molina 2007]. One of its variants includes Communication Analysis, a communication-oriented requirements engineering method [Espa\\~na, Gonz\\'alez et al. 2009] and a set of guidelines to derive conceptual models from requirements models [Espa\\~na, Ruiz et al. 2011; Gonz\\'alez, Espa\\~na et al. 2011]. The other variant is an ad-hoc, text-based requirements practice similar to the one that is applied in industrial projects by OO-Method practitioners. The goal of the research, summarised according to the Goal/Question/Metric template [Basili and Rombach 1988], is to: *) analyse the resulting models of two model-based information systems analysis method variants; namely, the OO-Method (OOM) and the integration...

  18. Implementing the educational units of the nursing course of FAFEMA: an experience report

    Directory of Open Access Journals (Sweden)

    Kátia T. Alves Rezende

    2007-01-01

    Full Text Available The study aims at reporting the curriculum development along the four grades of the Nursing Course of Marília Medical School (FAMEMA in 2003. The method used was the reflection about the pedagogical practice, from the documental analysis of the teaching-learning programs in each grade. The results show some points to be worked in the political-pedagogical project, such as: redefinition of the professors' and the nurse's roles from the health services; different understanding about the reference of the methodology of problematization and competence; professors' insecurity working with uncertainty in the teaching-learning process. It's also possible to identify changes that contributed to the implementation of the project, which are: the strengthening of the partnership between teaching and service; the relation between the medical and nursing courses; the use of the principles of the meaningful learning; introduction of the continuous education process, enabling the evaluation of the curriculum processes and strategies.

  19. Case report of treatment experience with idursulfase beta (Hunterase in an adolescent patient with MPS II

    Directory of Open Access Journals (Sweden)

    Lock-Hock Ngu

    2017-09-01

    Full Text Available Mucopolysaccharidosis (MPS II or Hunter syndrome is a chronic, progressive, multi-systemic illness associated with significant morbidity and early mortality. Available evidence in Asian populations shows that Hunter syndrome has a mean age of onset of 2 to 5 years and a life expectancy of 13 years in more severely affected individuals, with respiratory failure reported as the leading cause of death. Enzyme replacement therapy (ERT with idursulfase (Elaprase, Shire Pharmaceuticals and idursulfase beta (Hunterase, Green Cross Corp are the only approved treatment for patients with MPS II. While these agents have the same amino acids, they have different glycosylation patterns because they are produced in different cell lines via different manufacturing processes. In previous studies, the beneficial effects of idursulfase beta have been confirmed in patients up to 35 years of age, without serious treatment-related safety concerns. The major drawbacks associated with ERT include the potential development of serious infusion-related anaphylactic reactions and up to 50% of treated patients develop anti-IDS antibodies. Here we report the case of a 13-year-old Malaysian patient with attenuated MPS II who developed troublesome infusion-associated reactions while receiving idursulfase treatment but tolerated and responded favorably to idursulfase beta.

  20. Case report of treatment experience with idursulfase beta (Hunterase) in an adolescent patient with MPS II.

    Science.gov (United States)

    Ngu, Lock-Hock; Ong Peitee, Winnie; Leong, Huey Yin; Chew, Hui Bein

    2017-09-01

    Mucopolysaccharidosis (MPS) II or Hunter syndrome is a chronic, progressive, multi-systemic illness associated with significant morbidity and early mortality. Available evidence in Asian populations shows that Hunter syndrome has a mean age of onset of 2 to 5 years and a life expectancy of 13 years in more severely affected individuals, with respiratory failure reported as the leading cause of death. Enzyme replacement therapy (ERT) with idursulfase (Elaprase, Shire Pharmaceuticals) and idursulfase beta (Hunterase, Green Cross Corp) are the only approved treatment for patients with MPS II. While these agents have the same amino acids, they have different glycosylation patterns because they are produced in different cell lines via different manufacturing processes. In previous studies, the beneficial effects of idursulfase beta have been confirmed in patients up to 35 years of age, without serious treatment-related safety concerns. The major drawbacks associated with ERT include the potential development of serious infusion-related anaphylactic reactions and up to 50% of treated patients develop anti-IDS antibodies. Here we report the case of a 13-year-old Malaysian patient with attenuated MPS II who developed troublesome infusion-associated reactions while receiving idursulfase treatment but tolerated and responded favorably to idursulfase beta.

  1. Report on in-situ heat treating of U10Mo experiments

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Donald William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Clausen, Bjorn [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Pokharel, Reeju [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Losko, Adrian Simon [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Devaraj, Arun [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-12-12

    Extreme amounts of data were collected as part of this experiment (upwards of 5TB) and analysis is still ongoing, but the following describes the adopted process. Each of the detectors is calibrated individually using data from a NIST CeO2 powder sample. The portion of the diffraction rings collected on each detector are integrated using the GSASII software [1] developed at ANL to form a 1-D diffraction pattern. The multiple phases, steel, Ta, g-U10Mo, a- U, were all fit simultaneously using the original GSAS full pattern refinement software developed at LANL [2]. Once a single good fit is established, automated fitting routines are used to propagate that fit throughout a set of data [3]. This strategy has been used multiple times (for a similar experiment see [4]) to extract lattice parameter, phase-fraction, texture, and dislocation density for in-situ high energy x-ray diffraction data. At this stage only the data from sample 1C has been analyzed to any degree. Low volume fractions of the incipient α-U and U2Mo have hampered full analysis of the remaining data. Figures 4, 5 and 6 show diffraction patterns from samples 1C, 1E, and 1F collected roughly 14 hours after the sample was heated to nominally 500C. The fit to the entire diffraction pattern (Rietveld refinement) is represented by the red line, the difference curve by the blue line. The various phases included in the refinement are indicated by the tick marks. The fit included the steel container, Ta foil wrapping the sample, γ-U10Mo, α-U and a Mo enriched γ-phase (bcc), as well as an unidentified fcc phase. It should be noted that only sample 1C, the as-rolled sample, provided diffraction patterns which sample a statistical number of grains. Sample 1E and 1F were heat treated such that the γ-U10Mo grains were larger and less mosaic, resulting in “spotty” diffraction patterns which cannot be qualitatively analyzed for phase fraction. Indeed, as figure 5 shows, almost no diffraction from

  2. Arrow Lakes Reservoir Fertilization Experiment; Years 4 and 5, Technical Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.

    2007-02-01

    This report presents the fourth and fifth year (2002 and 2003, respectively) of a five-year fertilization experiment on the Arrow Lakes Reservoir. The goal of the experiment was to increase kokanee populations impacted from hydroelectric development on the Arrow Lakes Reservoir. The impacts resulted in declining stocks of kokanee, a native land-locked sockeye salmon (Oncorhynchus nerka), a key species of the ecosystem. Arrow Lakes Reservoir, located in southeastern British Columbia, has undergone experimental fertilization since 1999. It is modeled after the successful Kootenay Lake fertilization experiment. The amount of fertilizer added in 2002 and 2003 was similar to the previous three years. Phosphorus loading from fertilizer was 52.8 metric tons and nitrogen loading from fertilizer was 268 metric tons. As in previous years, fertilizer additions occurred between the end of April and the beginning of September. Surface temperatures were generally warmer in 2003 than in 2002 in the Arrow Lakes Reservoir from May to September. Local tributary flows to Arrow Lakes Reservoir in 2002 and 2003 were generally less than average, however not as low as had occurred in 2001. Water chemistry parameters in select rivers and streams were similar to previous years results, except for dissolved inorganic nitrogen (DIN) concentrations which were significantly less in 2001, 2002 and 2003. The reduced snow pack in 2001 and 2003 would explain the lower concentrations of DIN. The natural load of DIN to the Arrow system ranged from 7200 tonnes in 1997 to 4500 tonnes in 2003; these results coincide with the decrease in DIN measurements from water samples taken in the reservoir during this period. Water chemistry parameters in the reservoir were similar to previous years of study except for a few exceptions. Seasonal averages of total phosphorus ranged from 2.11 to 7.42 {micro}g/L from 1997 through 2003 in the entire reservoir which were indicative of oligo-mesotrophic conditions

  3. Prehospital electronic patient care report systems: early experiences from emergency medical services agency leaders.

    Directory of Open Access Journals (Sweden)

    Adam B Landman

    Full Text Available BACKGROUND: As the United States embraces electronic health records (EHRs, improved emergency medical services (EMS information systems are also a priority; however, little is known about the experiences of EMS agencies as they adopt and implement electronic patient care report (e-PCR systems. We sought to characterize motivations for adoption of e-PCR systems, challenges associated with adoption and implementation, and emerging implementation strategies. METHODS: We conducted a qualitative study using semi-structured in-depth interviews with EMS agency leaders. Participants were recruited through a web-based survey of National Association of EMS Physicians (NAEMSP members, a didactic session at the 2010 NAEMSP Annual Meeting, and snowball sampling. Interviews lasted approximately 30 minutes, were recorded and professionally transcribed. Analysis was conducted by a five-person team, employing the constant comparative method to identify recurrent themes. RESULTS: Twenty-three interviewees represented 20 EMS agencies from the United States and Canada; 14 EMS agencies were currently using e-PCR systems. The primary reason for adoption was the potential for e-PCR systems to support quality assurance efforts. Challenges to e-PCR system adoption included those common to any health information technology project, as well as challenges unique to the prehospital setting, including: fear of increased ambulance run times leading to decreased ambulance availability, difficulty integrating with existing hospital information systems, and unfunded mandates requiring adoption of e-PCR systems. Three recurring strategies emerged to improve e-PCR system adoption and implementation: 1 identify creative funding sources; 2 leverage regional health information organizations; and 3 build internal information technology capacity. CONCLUSION: EMS agencies are highly motivated to adopt e-PCR systems to support quality assurance efforts; however, adoption and

  4. Only fixation for lumbar canal stenosis: Report of an experience with seven cases

    Directory of Open Access Journals (Sweden)

    Atul Goel

    2014-01-01

    Full Text Available Study Design and Objective: The author reports experience with treatment of degenerative lumbar canal stenosis that involved fixation-arthrodesis of the affected spinal segment using "double insurance" transarticular screws for each joint. No direct bone, ligament or disc resection is done for decompression of the spinal dural tube or root canal. Methods and Summary of Background Data: During the period March 2011-September 2011, seven patients having lumbar canal stenosis were treated with a modification of transarticular method of screw fixation that involved insertion of two or "double insurance" screws at each articular joint. The operation involved section of the spinous process at its base, opening up of the facet joint, denuding of articular cartilage, insertion of intra-articular bone graft and insertion of two transarticular screws at each facet joint. The fixation was done in four levels in two patients, at three levels in four patients and at two levels in one patient. Oswestry disability index and visual analog scale were used to clinically assess the patients before and after the surgery and at follow-up. Results: During the average period of follow-up of 26.9 months (range 24-30 months, there was varying degree of recovery of symptoms. The procedure resulted in firm stabilization and fixation of the spinal segment and provided a ground for arthrodesis. During the period of follow-up, one patient underwent re-exploration and decompressive laminectomy as she continued to have significant pain symptom. Conclusions: Vertical instability and telescoping, listhesis or overriding of the facets on physical activity seems to be the defining phenomenon in the pathogenesis of lumbar canal stenosis. The clinical outcome in our patients suggest that fixation of the spinal segment can be a rationale form of treatment. "Double insurance" transarticular method of treatment is a simple, safe, and effective method of spinal stabilization.

  5. [The experimental surgery and your relation with the university: an experience report].

    Science.gov (United States)

    Yamaki, Vitor Nagai; Teixeira, Renan Kleber Costa; Feijo, Daniel Haber; Silva, José Antonio Cordero da; Botelho, Nara Macedo; Henriques, Marcus Vinicius

    2014-01-01

    The laboratory of experimental surgery represents one of the key points for the university, especially in the biomedical area. This focuses on the university's tripod of primary structure that are teaching, research and extension, which are essential for formation of humanistic and practice of a good doctor that is based, first of all, on scientific evidence and critical knowledge. The importance of a laboratory of experimental surgery centers for medical education was regulated from the new curriculum guidelines of the Ministério da Educação e Cultura, establishing a mandatory laboratory within college centers. Therefore, it is of great importance to the contribution of the laboratories of experimental surgery in the curriculum, both in the discipline of surgical technics and experimental surgery, and an incentive for basic research. Thus, the study presents the experience of 15 years of the Laboratory of Experimental Surgery from Universidade do Estado do Pará, with the goal show the importance of this to medical graduation and the university.

  6. Plasma stabilization experiment. Final report, 1 October 1979-30 April 1980

    Energy Technology Data Exchange (ETDEWEB)

    Sziklas, E. A.; Fader, W. J.; Jong, R. A.; Stufflebeam, J. H.

    1980-07-01

    The Plasma Stabilization Experiment is an effort to enhance stability in a mirror-confined plasma by trapping cold ions with rf fields applied near the mirror throats. Nagoya Type III antennas, coupled to a 60 kW rf power supply are mounted in the throats of the UTRC baseball magnet. An external washer gun provides a source of plasma for both streaming and confined plasma tests. Results show a strong stoppering effect on streaming plasmas and a marginal effect on confined plasmas. Theoretical calculations provide an explanation for the experimental observations. The field generates a ponderomotive force acting on the electrons. The resultant improvement in electron confinement changes the ambipolar potential and inhibits the flow of ions through the mirror throat. Criteria are derived for the validity of this trapping concept. The requisite field strengths are significantly lower than those required to trap ions directly. Scaling laws are developed for application of cold ion trapping to large mirror devices containing dense plasmas. The use of slow-wave antenna structures operated at frequencies above the lower hybrid frequency is recommended for these applications.

  7. Operational plans for life science payloads - From experiment selection through postflight reporting

    Science.gov (United States)

    Mccollum, G. W.; Nelson, W. G.; Wells, G. W.

    1976-01-01

    Key features of operational plans developed in a study of the Space Shuttle era life science payloads program are presented. The data describes the overall acquisition, staging, and integration of payload elements, as well as program implementation methods and mission support requirements. Five configurations were selected as representative payloads: (a) carry-on laboratories - medical emphasis experiments, (b) mini-laboratories - medical/biology experiments, (c) seven-day dedicated laboratories - medical/biology experiments, (d) 30-day dedicated laboratories - Regenerative Life Support Evaluation (RLSE) with selected life science experiments, and (e) Biomedical Experiments Scientific Satellite (BESS) - extended duration primate (Type I) and small vertebrate (Type II) missions. The recommended operational methods described in the paper are compared to the fundamental data which has been developed in the life science Spacelab Mission Simulation (SMS) test series. Areas assessed include crew training, experiment development and integration, testing, data-dissemination, organization interfaces, and principal investigator working relationships.

  8. Operational plans for life science payloads - From experiment selection through postflight reporting

    Science.gov (United States)

    Mccollum, G. W.; Nelson, W. G.; Wells, G. W.

    1976-01-01

    Key features of operational plans developed in a study of the Space Shuttle era life science payloads program are presented. The data describes the overall acquisition, staging, and integration of payload elements, as well as program implementation methods and mission support requirements. Five configurations were selected as representative payloads: (a) carry-on laboratories - medical emphasis experiments, (b) mini-laboratories - medical/biology experiments, (c) seven-day dedicated laboratories - medical/biology experiments, (d) 30-day dedicated laboratories - Regenerative Life Support Evaluation (RLSE) with selected life science experiments, and (e) Biomedical Experiments Scientific Satellite (BESS) - extended duration primate (Type I) and small vertebrate (Type II) missions. The recommended operational methods described in the paper are compared to the fundamental data which has been developed in the life science Spacelab Mission Simulation (SMS) test series. Areas assessed include crew training, experiment development and integration, testing, data-dissemination, organization interfaces, and principal investigator working relationships.

  9. Measuring, Reporting and Verifying Nationally Appropriate Mitigation Actions. Reflecting experiences under the Mitigation Momentum Project. Discussion paper

    Energy Technology Data Exchange (ETDEWEB)

    De Vit, C.; Roeser, F.; Fekete, H.; Hoehne, N.; Wartmann, S.; Van Tilburg, X.; Larkin, J.; Escalante, D.; Haensel, G.; Veum, K.; Cameron, L.; Halcomb, J.

    2013-06-15

    United Nations Framework Convention on Climate Change (UNFCCC) reporting requirements? How to draw the line between the MRV approach for unilateral components and the MRV approach for supported components given that many NAMAs are likely to have both unilateral as well as supported components? How to design a pragmatic, implementable MRV system, which is also robust? What does robustness mean in the context of the MRV of NAMAs? Current NAMA experiences show that responding to these challenges requires taking into account the variety of NAMAs, as illustrated by those submitted to the UNFCCC (including economy-wide GHG reduction goals, sectoral strategies, mitigation policies, individual projects, etc.), and countries' capacities. Although this paper does not aim to provide practical guidance, it will highlight areas where common guidance would be valuable to deal with such challenges. It will also point out areas where such guidance is limited de facto and where pragmatic approaches i.e. seeking a balance between robustness, feasibility and cost-effectiveness, may prove valuable to design feasible yet still robust MRV systems. Although this paper does not answer all questions it raises, it aims to offer innovative ways to respond to open issues, including through learning from country experiences. After a short introduction to basic MRV concepts and to the current status of discussions and experiences on MRV (Chapter 2), the paper is organised around key dimensions of MRV as recognised by MRV literature and UNFCCC texts: transparency (Chapter 3), robustness (Chapter 4), and feasibility and cost-effectiveness (Chapter 5). Challenges pertaining to these MRV dimensions are further explored in each chapter.

  10. Education majors' expectations and reported experiences with inquiry-based physics: Implications for student affect

    Science.gov (United States)

    Gaffney, Jon D. H.

    2013-06-01

    To address a perennial need to provide K-8 teachers with a solid foundation in science, there are many physics content courses throughout the United States. One such course is Physics and Astronomy for Teachers (PAT), which relies heavily on active-learning strategies. Although PAT is successful in teaching physics content, students sometimes report dissatisfaction with the course. Such instances of poor affect are worrisome because they may influence how teachers present science in their own classrooms. Therefore, this study investigates students’ affect in terms of their pedagogical expectations and potential personal learning outcomes with respect to PAT. Two sections of PAT, each containing approximately 40 students, were observed. Students in those sections were surveyed, and a sample were interviewed (N=10). An analysis of the data in terms of an expectancy violation framework shows that while students’ expectations regarding the hands-on and interactive components of PAT were met, they received substantially fewer lectures, class discussions, and opportunities to make class presentations than they had expected, even after they had been presented with the course syllabus and informed about the specific nature of the course. Additionally, students expected PAT to be more directly linked with their future teaching careers and therefore expected more opportunities to practice teaching science than they reported receiving. This investigation serves as a case study to provide insight into why students are sometimes frustrated and confused when first encountering active-learning classes, and it implies that instructors should be cognizant of those feelings and devote resources toward explicit orientation that emphasizes the purpose of the course and reasons behind their pedagogical choices.

  11. Changes in American Adults' Reported Same-Sex Sexual Experiences and Attitudes, 1973-2014.

    Science.gov (United States)

    Twenge, Jean M; Sherman, Ryne A; Wells, Brooke E

    2016-10-01

    We examined change over time in the reported prevalence of men having sex with men and women having sex with women and acceptance of those behaviors in the nationally representative General Social Survey of U.S. adults (n's = 28,161-33,728, ages 18-96 years), 1972-2014. The number of U.S. adults who had at least one same-sex partner since age 18 doubled between the early 1990s and early 2010s (from 3.6 to 8.7 % for women and from 4.5 to 8.2 % for men). Bisexual behavior (having sex with both male and female partners) increased from 3.1 to 7.7 %, accounting for much of the rise, with little consistent change in those having sex exclusively with same-sex partners. The increase in same-sex partners was larger for women than for men, consistent with erotic plasticity theory. Attitudes toward same-sex sexual behavior also became substantially more accepting, d = .75, between the early 1970s and early 2010s. By 2014, 49 % of American adults believed that same-sex sexual activity was "not wrong at all," up from 11 % in 1973 and 13 % in 1990. Controlling for acceptance reduced, but did not eliminate, the increase in same-sex behavior over time. Mixed effects (hierarchical linear modeling) analyses separating age, time period, and cohort showed that the trends were primarily due to time period. Increases in same-sex sexual behavior were largest in the South and Midwest and among Whites, were mostly absent among Blacks, and were smaller among the religious. Overall, same-sex sexual behavior has become both more common (or at least more commonly reported) and more accepted.

  12. Media awards for responsible reporting of suicide: Experiences from Australia, Belgium and Denmark

    DEFF Research Database (Denmark)

    Dare, Andrew J; Andriessen, Karl Am; Nordentoft, Merete;

    2011-01-01

    Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark.......Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark....

  13. Experiences with Adverse Drug Reaction Reporting by Patients An 11-Country Survey

    NARCIS (Netherlands)

    van Hunsel, Florence; Haermark, Linda; Pal, Shanthi; Olsson, Sten; van Grootheest, Kees

    2012-01-01

    Background: Patients are important stakeholders in pharmacovigilance; however, little formal evaluation has been undertaken of existing patient reporting schemes within and outside Europe. If patient reporting is to be recognized as beneficial for pharmacovigilance and further optimized, methodology

  14. Reality shows: uma abordagem psicossocial

    Directory of Open Access Journals (Sweden)

    Marília Pereira Bueno Millan

    Full Text Available Desde os primórdios da civilização, o ser humano mostra necessidade de representar cenicamente seus dramas pessoais e vicissitudes existenciais. O "reality show" é uma das versões pós-modernas da encenação da vida humana. Este artigo, por meio de uma pesquisa bibliográfica, analisa criticamente as relações existentes entre o "reality show" e aspectos psicossociais do comportamento humano. Conclui-se que tais programas televisivos são o retrato da contemporaneidade, ou seja, revelam a morte do sujeito, a fugacidade das experiências vividas, a desvalorização da história e o culto à imagem e à superficialidade. Por meio da sedução do espectador, mobilizam-se aspectos primitivos de seu psiquismo, fazendo com que ele se sinta narcisicamente poderoso e onipotente e se acredite dono do destino dos participantes do programa. Sugerem-se novos estudos que contribuam para a reflexão crítica e maior conscientização.

  15. "La France en direct" im gymnasialen Anfangsunterricht. Ein Erfahrungsbericht ("La France en direct" in Gymnasium Beginning Classes. Experience Report)

    Science.gov (United States)

    Schneider, Erich

    1975-01-01

    Reports on an FL teaching experiment in grades 5 and 6 (gymnasium), using "La France en direct 1" (Hachette). Concludes that the text can be used with younger beginners, but is less suited for orientation classes because it is not amenable to flexibility of method. (Text is in German.) (IFS/WGA)

  16. A Fresh Look at Flooring Costs. A Report on a Survey of User Experience Compiled by Armstrong Cork Company.

    Science.gov (United States)

    Armstrong Cork Co., Lancaster, PA.

    Survey information based on actual flooring installations in several types of buildings and traffic conditions, representing nearly 113 million square feet of actual user experience, is contained in this comprehensive report compiled by the Armstrong Cork Company. The comparative figures provided by these users clearly establish that--(1) the…

  17. "In Vitro" Synthesis and Activity of Reporter Proteins in an "Escherichia coli" S30 Extract System: An Undergraduate Experiment

    Science.gov (United States)

    Higgins, Pamela J.

    2005-01-01

    This undergraduate laboratory experiment integrates multiple techniques ("in vitro" synthesis, enzyme assays, Western blotting) to determine the production and detection sensitivity of two common reporter proteins (beta-galactosidase and luciferase) within an "Escherichia coli" S30 transcription/translation extract. Comparison of the data suggests…

  18. Clinical experience with long-term acetazolamide treatment in children with nondystrophic myotonias : a three-case report

    NARCIS (Netherlands)

    Markhorst, Joekie M.; Stunnenberg, Bas C.; Ginjaar, Ieke B.; Drost, Gea; Erasmus, Corrie E.; Sie, Lilian T. L.

    2014-01-01

    BACKGROUND: Today, treatment of the nondystrophic myotonias consists of mexiletine, although care has to be taken because of the proarrhythmogenic potential of this drug. In this article, we report years of experience with the carbonic anhydrase inhibitor acetazolamide. PATIENTS: We present three ch

  19. 从格式塔心理学透视唐山皮影艺术的审美体验%Aesthetic Experience of Tangshan Shadow Show from the Perspective of Gestalt Psychology

    Institute of Scientific and Technical Information of China (English)

    李艳超

    2016-01-01

    从格式塔心理学美学基本原理的视角对唐山皮影艺术进行赏析,探讨观赏者在艺术接受过程中的感知心理和审美体验,解读观赏者艺术接受的审美心理。%Based on the basic principles of Gestalt psychology ,the author of this paper studies Tangshan shadow play ,and explores the psychological perception ,aesthetic experience and aes‐thetic psychology of audiences in the process of artistic appreciation .

  20. Students' Self-Reported Changes in Intercultural Knowledge and Competence Associated with Three Undergraduate Science Experiences

    Science.gov (United States)

    Bender, Carol; Wright, David; Lopatto, David

    2009-01-01

    Study abroad is the latest "must have" experience for undergraduate students according to an article in the November 4, 2007 "New York Times" (Pappano, 2007). University mission statements increasingly emphasize internationalization and employers increasingly seek graduates with experience in the global arena. This focus on international…

  1. 21 CFR 314.80 - Postmarketing reporting of adverse drug experiences.

    Science.gov (United States)

    2010-04-01

    ... occurring from drug overdose whether accidental or intentional; an adverse event occurring from drug abuse... abuse. Unexpected adverse drug experience. Any adverse drug experience that is not listed in the current... and instructions for completing the form are available on the Internet at http://www.fda.gov/medwatch...

  2. FAP Group Supervision: Reporting Educational Experiences at the University of Sao Paulo, Brazil

    Science.gov (United States)

    Wielenska, Regina Christina; Oshiro, Claudia Kami Bastos

    2012-01-01

    The present article describes and analyzes educational experiences related to the teaching of FAP for psychology graduate students and psychiatry residents at the University of Sao Paulo. The first experience involved psychology graduate students and includes an example of the shaping process occurring within the supervisor-supervisee…

  3. Project report - an overview of the project and experiences with project management

    DEFF Research Database (Denmark)

    Jørgensen, Michael Søgaard; Mikkelsen, Bent Egberg

    1996-01-01

    A collection of the project planning and the experiences with project management from the Catering 2000 project.As appendieces articles etc. from journals, newspapers etc. about the project.......A collection of the project planning and the experiences with project management from the Catering 2000 project.As appendieces articles etc. from journals, newspapers etc. about the project....

  4. Preliminary study of tolerance of ambiguity of individuals reporting paranormal experiences.

    Science.gov (United States)

    Houran, J

    1998-02-01

    This research tested the notion that poltergeist-like experiences reflect the need to explain anomalous personal experiences. Thus, it was hypothesized that percipients of poltergeists would score lower on tolerance of ambiguity than controls. Further, it was hypothesized that tolerance of ambiguity would negatively correlate with the number of different categories of poltergeist experience. 30 self-identified percipients of poltergeist-like phenomena and 30 self-identified nonpercipients of the paranormal were administered the Rydell-Rosen Ambiguity Tolerance Scale and Houran and Lange's Poltergeist Experiences Checklist. Results partially supported predictions. Percipients of the paranormal scored significantly lower on tolerance of ambiguity than nonpercipients, but scores on the experiences checklist did not significantly correlate with scores on tolerance of ambiguity. The results supported the main hypothesis but more detailed research is needed to clarify the roles of age and tolerance of ambiguity in the perception of anomalous phenomena.

  5. DigIT: Archaeological Summary Report and Experiments in Digital Recording in the Field

    Directory of Open Access Journals (Sweden)

    Dominic Powlesland

    2010-02-01

    digital recording system for more than 15 years and this project provided an opportunity, through a collaboration with the English Heritage Centre for Field Archaeology, to test a full range of digital recording techniques employing more up to date technology than had been used in the past. If this experiment deploying different technologies was to be of any value then it was important that they were tested in a normal environment and thus this article combines both the excavation assessment report and discussion of the digital recording approaches and, where these were fit for purpose, uses them to support the needs of archaeological documentation and excavation objectives. The context of the work within the LRC's established methods and philosophy with regard to excavation recording is discussed and reviewed with reference to changes in the available technology.

  6. Relationships Between Program Size, Training Experience, and Career Intentions: Pediatrics Resident Reports From 2010 to 2014.

    Science.gov (United States)

    Schumacher, Daniel J; Frintner, Mary Pat; Cull, William

    2016-01-01

    To determine the relationship between pediatric residency program size and resident demographic characteristics, career intentions, and training experiences. Annual national random samples of 1000 graduating pediatrics residents were surveyed between 2010 and 2014. Response years were pooled for analysis, and trends in resident demographic characteristics, career intentions and job search, and training experiences were compared across program class size: small (training as program size decreases. These findings suggest that the training experiences of some residents do not optimally align with their future practice. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  7. Whooping Crane Transplant Experiment progress reports and supporting documents : 1987-1998

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This collection of documents support the Whooping Crane transplant experiment on Grays Lake NWR and supporting Refuges including Monte Vista, Cora, Lonetree, Jensen,...

  8. CRISP. D3.3. Final report on field experiments and tests

    Energy Technology Data Exchange (ETDEWEB)

    Warmer, C.J.; Kamphuis, I.G. [ECN Energy in the Built Environment and Networks, Petten (Netherlands); Gustavsson, R. [Blekinge Institute of Technology BTH, Karlskrona (Sweden); Andrieu, C. [IDEA, Grenoble (France)

    2006-06-15

    This document describes the high level results of the three field experiments and tests performed within the CRISP project. The aims of the document are: To give an account of the lessons learned from the experiments as they have been performed; To give recommendations for strategic use of intelligent ICT in high-DG power networks (thinking forward from our experience in the experiments); and To compile 'industrial guidelines and recommendations' for the strategic use of intelligent ICT for various operational aspects of high-DG power networks. These strategic recommendations will not only cover technology issues, but also business, economic, and market considerations. The role of utilities and third parties in utilising this new technology in this changing scene forms an important issue to be dealt with.

  9. The NEXT-100 experiment for neutrinoless double beta decay searches (Conceptual Design Report)

    OpenAIRE

    NEXT Collaboration; Álvarez, V.; Ball, M.; M. Batallé; Bayarri, J.; Borges, F. I. G.; Cárcel, S; Carmona, J.M.(Instituto de Física Nuclear y Altas Energías, Universidad de Zaragoza, Zaragoza, Spain); Castel, J.; Catalá, J. M.; Cebrián, S.; Cervera-Villanueva, A.; Chan, D.; Conde, C. A. N.; Dafni, T.

    2011-01-01

    We propose an EASY (Electroluminescent ApparatuS of high Yield) and SOFT (Separated Optimized FuncTion) time-projection chamber for the NEXT experiment, that will search for neutrinoless double beta decay (bb0nu) in Xe-136. Our experiment must be competitive with the new generation of bb0nu searches already in operation or in construction. This requires a detector with very good energy resolution (

  10. Central-receiver solar-thermal power system. Collector subsystem research experiments detail design report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1976-02-24

    The detail design (DD) of research experiment hardware for the collector subsystem (heliostats) to support the 10 MW/sub e/ Pilot Plant preliminary design (PD) is presented. Additionally, test plans for assembly, integration, and array tests are presented, along with results of completed component/material tests. Research experiment DD and tests described were planned to provide design verification and supporting data, with hardware which either duplicates, or closely simulates the Pilot Plant PD baseline. (WHK)

  11. Problem-Based Learning in Management Accounting Teaching: Report of a Brazilian Experience

    Directory of Open Access Journals (Sweden)

    Daiana Bragueto Martins

    2016-01-01

    Full Text Available This study aimed to report on the operation of the PBL method in a management accounting discipline in the Accounting course of a Brazilian Higher Education institution. The research technique used was the case study, involving a descriptive approach to PBL classes, whose purpose was to present the properties of the classes, how to act and the profile of the students and teachers. The field research took place in 2013. The data were collected through interviews with teachers, participant observation and document analysis. The empirical analysis in this research rested on the studies by Araújo and Arantes (2009, Dochy, Segers, Bossche and Gijbels (2003, Duch, Groh and Allen (2001, MacDonald and Savin-Baden (2004, Ribeiro (2008, Schmidt (1983, Sockalingam and Schmidt (2011, among others. The results show that the integration between academics and businesses based on the use of practical and real problems the students brought from the work environment offered gains, such as: the student broadens the potential to solve practical and professional problems; and the company is benefited, as it can receive qualified professionals in the future, who are able for research and the proposal of solutions to problems. Teachers also gain as they are exposed to a contemporary setting, providing major updates in terms of use of concepts and theories, because of the contextualization. The PBL helps to engage Generation Y students, given that the desire for participation and communication in an interactive environment using technological tools are the main marks of that generation. The skills developed in the PBL approach are similar to those required from the management accountant.

  12. The 1951-98 experience of the Paris Institut Curie Radiopathology Unit: a preliminary report

    Energy Technology Data Exchange (ETDEWEB)

    Cosset, J.M.; Perdereau, B.; Dubray, B.; Helfre, S.; Brixy, F.; Gongora, R.; Fourquet, A. [Institut Curie, 26 rue d' Ulm, 75005 Paris (France)

    1999-12-01

    From 1 January 1951 to 30 June 1998, 696 patients presented spontaneously or were referred to the French Institut Curie Radiopathology Unit following a more or less severe accidental irradiation. Of these, 568 patients came from France, while 128 were sent by various foreign countries. The very great majority of irradiation accidents occurred in the workplace, particularly in industry. Interestingly, 'non-nuclear' industry was responsible for three times more events than the nuclear industry. While incidental irradiation of the public by lost radioactive sources was exceedingly rare in France, it seemed to be more frequent in our cohort of foreign patients. Radiation phobia accounted for about 10% of cases in the French cohort, but the number of cases did not seem to increase with time. Overall, the accrual of patients over time appears to be stable, with 10 to 25 new cases consulting each year. Fortunately, a majority of cases corresponded to low-level irradiation (and even no irradiation at all). In the French cohort, only 21.6% of patients, showing deterministic effects, required some form of treatment, with 4.9% considered as 'severe' cases. Not unexpectedly, more patients required treatment in the foreign cohort (35.2%), with 24.2% of severe cases, including four deaths. The main features of this database are consistent with the data previously reported by the IAEA, UNSCEAR and REAC/TS. Although the number of severe cases is small, it should still be considered to be too high, especially as most of these accidents could have been easily avoided if a few basic radioprotection rules had been fully respected. (abstract)

  13. Simulated high-level waste-basalt interaction experiments. First interim progress report

    Energy Technology Data Exchange (ETDEWEB)

    McCarthy, G.J.; Scheetz, B.E.; Komarneni, S.; Barnes, M.; Smith, C.A.; Lewis, J.F.; Smith, D.K.

    1978-03-24

    Reconnaissance experiments have shown that waste/basalt interactions are of real importance in understanding all aspects of total containment of radionuclides in a basalt repository. It has been shown that the reprocessed waste forms, calcine and glass, are relatively more reactive than the more crystalline waste forms, spent unreprocessed fuel (SURF) and supercalcine. These experiments have established the direction of future research. The remainder of the program will be concerned with longer-duration and more-detailed experiments whose emphasis will be on understanding the mechanisms of reaction. Long-duration and in-depth experiments are being initiated to establish kinetic relationships and get a better feel as to whether or not we are approaching equilibrium in our shorter-duration reconnaissance experiments. In some cases, especially at higher temperatures, it appears that we are approaching a steady-state wherein products are no longer changing. This, however, might be a metastable state. Experiments with cesium compounds thought to be present in SURF (Cs/sub 2/MoO/sub 4/), a simple cesium source (CsOH), labradorite, and ground water have shown that pollucite forms and, as a result, fixes 86 to 99% of the cesium (depending upon the amount of basalt present.

  14. Vivência de voz com profissionais de um hospital: relato de experiência Group of voice with professionals of a hospital: experience report

    Directory of Open Access Journals (Sweden)

    Regina Zanella Penteado

    2009-09-01

    Full Text Available OBJETIVO: apresentar o relato de experiência de um grupo de Vivência de Voz realizado por fonoaudiólogos com profissionais e trabalhadores de um hospital. MÉTODOS: análise retrospectiva do processo de um Grupo de Vivência de Voz realizado com 20 profissionais de um hospital do interior de São Paulo, com foco analítico nos objetivos e atividades realizadas. RESULTADOS: foram contemplados os seguintes temas e objetivos: percepções dos sujeitos acerca da própria voz; uso profissional da voz e contextos e condições de trabalho; aquecimento vocal; impactos da voz/fala/comunicação/linguagem e da expressividade nas relações profissionais; possibilidades de mudanças. As ações educativas, contextualizadas nas condições, ambiente e organização do trabalho, possibilitaram gerar espaços de descobertas e de construção coletiva do conhecimento acerca do processo de trabalho no hospital e o grupo se mostrou como espaço social importante e efetivo para a sensibilização dos profissionais e trabalhadores do hospital em relação à voz/saúde vocal e aos seus impactos nas interações e nos processos comunicativos implicados no trabalho em saúde. CONCLUSÃO: afirma-se a importância da Fonoaudiologia na promoção de ambientes saudáveis e de processos comunicativos favoráveis à humanização das relações e melhoria do acesso e qualidade no acolhimento e atendimento em saúde.PURPOSE: to submit a report on the experience of a group of Voice carried through by speech-language-pathologists with professionals and workers of a hospital. METHODS: a retrospective analysis of the process of a Group of Voice carried through with 20 professionals of a hospital of a São Paulo city, with an analytical focus in the accomplished objectives and activities. RESULTS: the following themes and objectives were contemplated: perceptions of subjects concerning their own voice; the professional use of voice and work contexts and conditions; vocal

  15. Ethnicity and self-reported experiences of stigma in adults with intellectual disability in Cape Town, South Africa.

    Science.gov (United States)

    Ali, A; Kock, E; Molteno, C; Mfiki, N; King, M; Strydom, A

    2015-06-01

    Studies have shown that individuals with intellectual disability (ID) are aware of stigma and are able to describe experiences of being treated negatively. However, there have been no cross-cultural studies examining whether self-reported experiences of stigma vary between ethnic groups. Participants with mild and moderate ID were recruited from a number of different settings in Cape Town, South Africa. Self-reported experiences of stigma in three ethnic groups were measured using the South African version of the Perceived Stigma of Intellectual Disability tool, developed by the authors. One-way anova was used to test whether there were differences in the total stigma score between the ethnic groups. Regression analysis was performed to identify factors associated with stigma. A total of 191 participants agreed to take part; 53 were Black, 70 were of mixed ethnicity and 68 were Caucasian. There were no differences in the levels of stigma reported by the three groups but the Black African ethnic group were more likely to report being physically attacked and being stared at, but were also more likely to report that they thought they were 'the same as other people'. There was an interaction effect between ethnicity and level of ID, with participants with mild ID from the Black African group reporting higher levels of stigma compared with those with moderate ID. Younger age was the only factor that was associated with stigma but there was a trend towards ethnicity, additional disability and socio-economic status being related to stigma. Interventions should target the Black African community in South Africa and should include the reduction of both public stigma and self-reported stigma. © 2014 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  16. Recognizing and reporting domestic violence: attitudes, experiences and behavior of Dutch dentists

    NARCIS (Netherlands)

    B.A.F.M. van Dam; W.J.M. van der Sanden; J.J.M. Bruers

    2015-01-01

    Background On July 1st 2013 the Mandatory Reporting Code Act came into force in the Netherlands, making it compulsory for health professionals to adhere to a reporting code when they suspect patients to be victims of domestic violence (DV) or child abuse (CA). The Royal Dutch Dental Association (KNM

  17. Recognizing and reporting domestic violence: attitudes, experiences and behavior of Dutch dentists

    NARCIS (Netherlands)

    van Dam, B.A.F.M.; van der Sanden, W.J.M.; Bruers, J.J.M.

    2015-01-01

    Background On July 1st 2013 the Mandatory Reporting Code Act came into force in the Netherlands, making it compulsory for health professionals to adhere to a reporting code when they suspect patients to be victims of domestic violence (DV) or child abuse (CA). The Royal Dutch Dental Association

  18. Experience with an anonymous web-based state EMS safety incident reporting system.

    Science.gov (United States)

    Gallagher, John M; Kupas, Douglas F

    2012-01-01

    Patient and provider safety is paramount in all aspects of emergency medical services (EMS) systems. The leaders, administrators, and policymakers of these systems must have an understanding of situations that present potential for harm to patients or providers. This study analyzed reports to a statewide EMS safety event reporting system with the purpose of categorizing the types of incidents reported and identifying opportunities to prevent future safety events. This statewide EMS safety incident reporting system is a Web-based system to which any individual can anonymously report any event or situation perceived to impact safety. We reviewed all reports between the system's inception in 2003 through August 2010. A stipulation of the system is that any entry containing information that identifies an EMS provider, agency, or patient will be deleted and thus not included in the analysis. Each event report included the description of the event, the relationship of the reporter, and the year in which the event occurred. Each entry was placed into a category that best represents the situation described. A total of 415 reports were received during the study period, and 186 reports were excluded-163 (39%) excluded by the state because of identifiable information and 23 (6%) excluded by the authors because of nonsensical description. Within the remaining 229 reports, there were 237 distinct safety events. These events were classified as actions/behavior (32%), vehicle/transportation (16%), staffing or ambulance availability (13%), communications (8%), medical equipment (9%), multiple patients/agencies/units and level-of-care issues (7%), medical procedure (6%), medication (5%), accident scene management/scene safety (3%), and protocol issues (1%). EMS providers directly involved in the event represented the largest reporting group (33%). We also provide examples of statewide system and policy changes that were made in direct response to these reports. This EMS safety

  19. Melt Dispersion and Direct Containment Heating (DCH) Experiments für KONVOI reactors (KIT Scientific Reports ; 7567)

    OpenAIRE

    Meyer, Leonhard

    2010-01-01

    The DISCO-H test facility was used to perform scaled experiments that simulate melt ejection scenarios under low system pressure in Severe Accidents in Pressurized Water Reactors (PWR). These experiments are designed to investigate the fluid-dynamic, thermal and chemical processes during melt ejection out of a breach in the lower head of a PWR pressure vessel at pressures around and below 2 MPa with an iron-alumina melt and steam. The report presents results from a test series with the geomet...

  20. Minimum information about a biofilm experiment (MIABiE): standards for reporting experiments and data on sessile microbial communities living at interfaces.

    Science.gov (United States)

    Lourenço, Anália; Coenye, Tom; Goeres, Darla M; Donelli, Gianfranco; Azevedo, Andreia S; Ceri, Howard; Coelho, Filipa L; Flemming, Hans-Curt; Juhna, Talis; Lopes, Susana P; Oliveira, Rosário; Oliver, Antonio; Shirtliff, Mark E; Sousa, Ana M; Stoodley, Paul; Pereira, Maria Olivia; Azevedo, Nuno F

    2014-04-01

    The minimum information about a biofilm experiment (MIABiE) initiative has arisen from the need to find an adequate and scientifically sound way to control the quality of the documentation accompanying the public deposition of biofilm-related data, particularly those obtained using high-throughput devices and techniques. Thereby, the MIABiE consortium has initiated the identification and organization of a set of modules containing the minimum information that needs to be reported to guarantee the interpretability and independent verification of experimental results and their integration with knowledge coming from other fields. MIABiE does not intend to propose specific standards on how biofilms experiments should be performed, because it is acknowledged that specific research questions require specific conditions which may deviate from any standardization. Instead, MIABiE presents guidelines about the data to be recorded and published in order for the procedure and results to be easily and unequivocally interpreted and reproduced. Overall, MIABiE opens up the discussion about a number of particular areas of interest and attempts to achieve a broad consensus about which biofilm data and metadata should be reported in scientific journals in a systematic, rigorous and understandable manner. © 2014 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.

  1. Workplace Violence and Perceptions of Safety Among Emergency Department Staff Members: Experiences, Expectations, Tolerance, Reporting, and Recommendations.

    Science.gov (United States)

    Copeland, Darcy; Henry, Melissa

    Workplace violence (WPV) is a widely recognized problem in emergency departments (EDs). The majority of WPV studies do not include nonclinical staff and do not address expectations of violence, tolerance to violence, or perceptions of safety. Among a multidisciplinary sample of ED staff members, specific study aims were to (a) describe exposure to WPV; (b) describe perceptions of safety, tolerance to violence, and expectation of violence; (c) describe reporting behaviors and perceived barriers to reporting violence; (d) examine relationships between demographic variables, experiences of violence, tolerance to violence, perceptions of safety, and reporting behaviors; and (e) identify perceptions of viable interventions to improve workplace safety. A cross-sectional design was used to survey ED staff members in a Level 1 Shock Trauma center. Eleven disciplines were represented in 147 completed surveys; 88% of respondents reported exposure to WPV in the previous 6 months. Members of every discipline reported exposure to WPV; 98% of the sample felt safe at work and 64% felt violence was an expected part of the job. Most violence was not reported, primarily because "nobody was hurt." Emergency department staff members expected and experienced violence; nevertheless, there was a widespread perception of safety. Perceptions of safety and reasons for not reporting did not mirror previous findings. The WPV exposure is not isolated to clinical staff members and occurs even when prevention strategies are in place. The definition of WPV and the individual's interpretation of the event might preclude reporting.

  2. Self-reported drunkenness among adolescents in four sub-Saharan African countries: associations with adverse childhood experiences

    Directory of Open Access Journals (Sweden)

    Crichton Joanna

    2010-06-01

    Full Text Available Abstract Background Consumption of alcohol is associated with acute and chronic adverse health outcomes. There is a paucity of studies that explore the determinants of alcohol use among adolescents in sub-Saharan Africa and, in particular, that examine the effects of adverse childhood experiences on alcohol use. Methods The paper draws on nationally-representative data from 9,819 adolescents aged 12-19 years from Burkina Faso, Ghana, Malawi, and Uganda. Logistic regression models were employed to identify correlates of self-reported past-year drunkenness. Exposure to four adverse childhood experiences comprised the primary independent variables: living in a food-insecure household, living with a problem drinker, having been physically abused, and having been coerced into having sex. We controlled for age, religiosity, current schooling status, the household head's sex, living arrangements, place of residence, marital status, and country of survey. All analyses were conducted separately for males and females. Results At the bivariate level, all independent variables (except for coerced sex among males were associated with the outcome variable. Overall, 9% of adolescents reported that they had been drunk in the 12 months preceding the survey. In general, respondents who had experienced an adverse event during childhood were more likely to report drunkenness. In the multivariate analysis, only two adverse childhood events emerged as significant predictors of self-reported past-year drunkenness among males: living in a household with a problem drinker before age 10, and being physically abused before age 10. For females, exposure to family-alcoholism, experience of physical abuse, and coerced sex increased the likelihood of reporting drunkenness in the last 12 months. The association between adverse events and reported drunkenness was more pronounced for females. For both males and females there was a graded relationship between the number of

  3. IEA Wind Task 23 Offshore Wind Technology and Deployment. Subtask 1 Experience with Critical Deployment Issues. Final Technical Report

    DEFF Research Database (Denmark)

    Lemming, Jørgen Kjærgaard

    The final report for IEA Wind Task 23, Offshore Wind Energy Technology and Deployment, is made up of two separate reports: Subtask 1: Experience with Critical Deployment Issues and Subtask 2: Offshore Code Comparison Collaborative (OC3). The Subtask 1 report included here provides background...... information and objectives of Task 23. It specifically discusses ecological issues and regulation, electrical system integration and offshore wind, external conditions, and key conclusions for Subtask 1. The Subtask 2 report covers OC3 background information and objectives of the task, OC3 benchmark exercises...... of aero-elastic offshore wind turbine codes, monopile foundation modeling, tripod support structure modeling, and Phase IV results regarding floating wind turbine modeling....

  4. Purulent Pericarditis Caused by Streptococcus Milleri Strains; the Gained Experience from Nine Reported Cases

    Directory of Open Access Journals (Sweden)

    Ilias A. Kouerinis

    2015-12-01

    Full Text Available Bacterial pericarditis caused by Streptococcus Milleri Group (SMG strains is a particularly exceptional pathology. All the eight previous reported cases were under the care of medical teams and the seven existed reports in medical journals were more or less from this perspective. Herein, we reported a unique case of a pericardial-cutaneous fistula resulting from a recurrent purulent pericardial effusion caused by SMG strains, which had been treated with open surgical drainage two months before. A thorough review of the surgical treatment options and the results has also been presented.

  5. CTS United States experiments - A progress report. [Communications Technology Satellite for high power broadcasting

    Science.gov (United States)

    Robbins, W. H.; Donoughe, P. L.

    1976-01-01

    The Communications Technology Satellite (CTS) is a high-power broadcast satellite launched by NASA on January 17, 1976. CTS is the first satellite to operate at a frequency of 12 gigahertz and incorporates technology making possible new satellite telecommunications services. CTS is a cooperative program of the United States and Canada. This paper presents the results of the United States experimental activity to date. Wide segments of the population are involved in the Experiments Program, including the scientific community, other government agencies, industry, and the education and health entities. The experiments are associated with both technological objectives and the demonstration of new community and social services via satellite.

  6. Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions.

    Science.gov (United States)

    Barrett, Frederick S; Robbins, Hollis; Smooke, David; Brown, Jenine L; Griffiths, Roland R

    2017-01-01

    Psilocybin is a classic (serotonergic) hallucinogen ("psychedelic" drug) that may occasion mystical experiences (characterized by a profound feeling of oneness or unity) during acute effects. Such experiences may have therapeutic value. Research and clinical applications of psychedelics usually include music listening during acute drug effects, based on the expectation that music will provide psychological support during the acute effects of psychedelic drugs, and may even facilitate the occurrence of mystical experiences. However, the features of music chosen to support the different phases of drug effects are not well-specified. As a result, there is currently neither real guidance for the selection of music nor standardization of the music used to support clinical trials with psychedelic drugs across various research groups or therapists. A description of the features of music found to be supportive of mystical experience will allow for the standardization and optimization of the delivery of psychedelic drugs in both research trials and therapeutic contexts. To this end, we conducted an anonymous survey of individuals with extensive experience administering psilocybin or psilocybin-containing mushrooms under research or therapeutic conditions, in order to identify the features of commonly used musical selections that have been found by therapists and research staff to be supportive of mystical experiences within a psilocybin session. Ten respondents yielded 24 unique recommendations of musical stimuli supportive of peak effects with psilocybin, and 24 unique recommendations of musical stimuli supportive of the period leading up to a peak experience. Qualitative analysis (expert rating of musical and music-theoretic features of the recommended stimuli) and quantitative analysis (using signal processing and music-information retrieval methods) of 22 of these stimuli yielded a description of peak period music that was characterized by regular, predictable

  7. Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions

    Directory of Open Access Journals (Sweden)

    Frederick S. Barrett

    2017-07-01

    Full Text Available Psilocybin is a classic (serotonergic hallucinogen (“psychedelic” drug that may occasion mystical experiences (characterized by a profound feeling of oneness or unity during acute effects. Such experiences may have therapeutic value. Research and clinical applications of psychedelics usually include music listening during acute drug effects, based on the expectation that music will provide psychological support during the acute effects of psychedelic drugs, and may even facilitate the occurrence of mystical experiences. However, the features of music chosen to support the different phases of drug effects are not well-specified. As a result, there is currently neither real guidance for the selection of music nor standardization of the music used to support clinical trials with psychedelic drugs across various research groups or therapists. A description of the features of music found to be supportive of mystical experience will allow for the standardization and optimization of the delivery of psychedelic drugs in both research trials and therapeutic contexts. To this end, we conducted an anonymous survey of individuals with extensive experience administering psilocybin or psilocybin-containing mushrooms under research or therapeutic conditions, in order to identify the features of commonly used musical selections that have been found by therapists and research staff to be supportive of mystical experiences within a psilocybin session. Ten respondents yielded 24 unique recommendations of musical stimuli supportive of peak effects with psilocybin, and 24 unique recommendations of musical stimuli supportive of the period leading up to a peak experience. Qualitative analysis (expert rating of musical and music-theoretic features of the recommended stimuli and quantitative analysis (using signal processing and music-information retrieval methods of 22 of these stimuli yielded a description of peak period music that was characterized by regular

  8. Report on strangeness photoproduction experiments performed with the Neutral Kaon Spectrometer 2

    CERN Document Server

    Beckford, B; Doi, D; Fujibayashi, J; Fujii, T; Fujii, Y; Futatsukawa, K; Gogami, T; Hashimoto, O; Han, Y C; Hirose, K; Hirose, S; Honda, R; Honda, R; Hosomi, K; Iguchi, A; Ishikawa, T; Kanda, H; Kaneta, M; Kaneko, Y; Kato, S; Kawama, D; Kawasaki, T; Kiyokawa, S; Koike, T; Maeda, K; Makabe, K; Maruyama, N; Matsubara, M; Miwa, K; Miyagi, Y; Nagao, S; Nakamura, S N; Okuyama, A; Shirotori, K; Sugihara, K; Suzuki, K; Tamae, T; Tamura, H; Terada, N; Tsukada, K; Yagi, K; Yamamoto, F; Yamamoto, T O; Yamazaki, H; Yonemoto, Y

    2012-01-01

    An experiment designed to investigate the strangeness photoproduction process using a tagged photon beam in the energy range of 0.90 -1.08 GeV incident on a liquid deuterium target was successfully performed. The purpose of the experiment was to measure the production of neutral kaons and the lambda particles on a deuteron. The generation of photo produced particles was verified by the measurement of their decayed charged particles in the Neutral Kaon Spectrometer 2. The reconstructed invariant mass distributions were achieved by selecting events where two or more particles tracks were identified. Preliminary results are presented here.

  9. Products search through the use of semantic properties - report from the experiment at Kunstindustrimuseet

    DEFF Research Database (Denmark)

    Lenau, Torben Anker; Boelskifte, Per

    2005-01-01

    communication with regard to the semantic messages that products contain in the form of non-verbal expressions (i.e., through their shape and colour). 12 participants in groups of 2 selected exhibited products and described them verbally. Based on the verbal description, other teams were then asked to identify......In April 2004 an experiment was carried out at The Technical University of Denmark and at the Danish Arts and Craft Museum. The purpose was to explore how precise verbal communication could capture the semantic content of physical products. The experiment explored the possibilities of verbal...

  10. Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions

    Science.gov (United States)

    Barrett, Frederick S.; Robbins, Hollis; Smooke, David; Brown, Jenine L.; Griffiths, Roland R.

    2017-01-01

    Psilocybin is a classic (serotonergic) hallucinogen (“psychedelic” drug) that may occasion mystical experiences (characterized by a profound feeling of oneness or unity) during acute effects. Such experiences may have therapeutic value. Research and clinical applications of psychedelics usually include music listening during acute drug effects, based on the expectation that music will provide psychological support during the acute effects of psychedelic drugs, and may even facilitate the occurrence of mystical experiences. However, the features of music chosen to support the different phases of drug effects are not well-specified. As a result, there is currently neither real guidance for the selection of music nor standardization of the music used to support clinical trials with psychedelic drugs across various research groups or therapists. A description of the features of music found to be supportive of mystical experience will allow for the standardization and optimization of the delivery of psychedelic drugs in both research trials and therapeutic contexts. To this end, we conducted an anonymous survey of individuals with extensive experience administering psilocybin or psilocybin-containing mushrooms under research or therapeutic conditions, in order to identify the features of commonly used musical selections that have been found by therapists and research staff to be supportive of mystical experiences within a psilocybin session. Ten respondents yielded 24 unique recommendations of musical stimuli supportive of peak effects with psilocybin, and 24 unique recommendations of musical stimuli supportive of the period leading up to a peak experience. Qualitative analysis (expert rating of musical and music-theoretic features of the recommended stimuli) and quantitative analysis (using signal processing and music-information retrieval methods) of 22 of these stimuli yielded a description of peak period music that was characterized by regular, predictable

  11. Status Report on Scoping Reactor Physics and Sensitivity/Uncertainty Analysis of LR-0 Reactor Molten Salt Experiments

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Nicholas R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Reactor and Nuclear Systems Division; Mueller, Donald E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Reactor and Nuclear Systems Division; Patton, Bruce W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Reactor and Nuclear Systems Division; Powers, Jeffrey J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Reactor and Nuclear Systems Division

    2016-08-31

    Experiments are being planned at Research Centre Rež (RC Rež) to use the FLiBe (2 7LiF-BeF2) salt from the Molten Salt Reactor Experiment (MSRE) to perform reactor physics measurements in the LR-0 low power nuclear reactor. These experiments are intended to inform on neutron spectral effects and nuclear data uncertainties for advanced reactor systems utilizing FLiBe salt in a thermal neutron energy spectrum. Oak Ridge National Laboratory (ORNL) is performing sensitivity/uncertainty (S/U) analysis of these planned experiments as part of the ongoing collaboration between the United States and the Czech Republic on civilian nuclear energy research and development. The objective of these analyses is to produce the sensitivity of neutron multiplication to cross section data on an energy-dependent basis for specific nuclides. This report provides a status update on the S/U analyses of critical experiments at the LR-0 Reactor relevant to fluoride salt-cooled high temperature reactor (FHR) and liquid-fueled molten salt reactor (MSR) concepts. The S/U analyses will be used to inform design of FLiBe-based experiments using the salt from MSRE.

  12. Orengedoku-to augmentation in cases showing partial response to yokukan-san treatment: a case report and literature review of the evidence for use of these Kampo herbal formulae

    Directory of Open Access Journals (Sweden)

    Okamoto H

    2013-01-01

    Full Text Available Hideki Okamoto,1 Atsushi Chino,1 Yoshiro Hirasaki,1 Keigo Ueda,1 Masaomi Iyo,2 Takao Namiki11Department of Japanese-Oriental (Kampo Medicine, Chiba University Graduate School of Medicine, Chiba City, Japan; 2Department of Psychiatry, Chiba University Graduate School of Medicine, Chiba City, Japan Background: Yokukan-san, a Japanese traditional herbal (Kampo prescription, has recently gathered increasing attention due to accumulating reports showing its remarkable efficacy in treating a wide variety of diseases refractory to conventional medicine as well as the behavioral and psychological symptoms of dementia. As yokukan-san has become broadly integrated with conventional medicine, augmentation therapy with other Kampo prescriptions has become necessary when the yokukan-san has been only partially efficacious. In this paper, we report three cases in which the addition of orengedoku-to, another Kampo formula, to yokukan-san was remarkably effective.Cases: Case 1 was an 85-year-old man with Alzheimer-type dementia who had become aggressive during the past 2 years. Three milligrams of aripiprazole completely suppressed his problematic behaviors but had to be stopped because of extrapyramidal symptoms. In the second case, a 44-year-old man with methamphetamine-induced psychosis had suffered from serious tardive dystonia for 2 years. No conventional approach had improved his tardive dystonia. The third case was a 29-year-old engineer who often failed to resist aggressive impulses and was diagnosed with intermittent explosive disorder. He was prescribed 5 mg of olanzapine, which did not suppress his extraordinary anger and caused somnolence even though the dose was low.Interventions and outcomes: Yokukan-san was complementarily added to the patients' regular medication and exerted a definitive but partial effect in all cases. The addition of orengedoku-to to yokukan-san exerted the same efficacy as aripiprazole in controlling aggressiveness in Case 1

  13. Adoção pelos caminhos legais: relatos de uma experiência = Adoption through legal ways: report of an experience

    Directory of Open Access Journals (Sweden)

    Junqueira, Maíz Ramos

    2010-01-01

    Full Text Available O artigo relata uma experiência de estágio curricular em Serviço Social, realizado no Juizado da Infância e Juventude da Comarca de Guaíba/RS. Mediante o conhecimento da realidade, em uma postura investigativa, construiu-se um projeto na área da adoção para esclarecer os caminhos legais da medida aos serviços de saúde, ao Conselho Tutelar e aos representantes de igrejas da Comarca. Foram realizadas oficinas com esses atores e elaborado o Guia da Adoção, material educativo distribuído na comunidade. A experiência permitiu concluir a importância dos esclarecimentos sobre a adoção, do trabalho em rede e a necessidade de permanente reflexão sobre o tema e a ação profissional. The article reports an experience of curricular apprenticeship in Social Service performed at the Child and Young Court of the Judicial District of Guaíba, RS. By means of the knowledge about the reality, in an investigative posture, a project was constructed in the field of adoption in order to make clear the legal ways of that measure to health services, to the Guardian Council and to the representatives of the churches from the Judicial District. Workshops were carried out with these actors and the Adoption Guide was elaborated, an education material to be distributed in the community. The experience allowed drawing a conclusion about the importance of clearing up about adoption, the work in net and the need of permanent reflection about the theme and the professional action.

  14. The Battle Control Center: A Report from the Joint Expeditionary Force Experiment (JEFX) 󈨧

    Science.gov (United States)

    2000-10-01

    at 16:03 from IEEE Xplore . Restrictions apply. Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection...power, air defense radar. 253 Authorized licensed use limited to: AFRL. Downloaded on June 25, 2009 at 16:03 from IEEE Xplore . Restrictions apply. V...June 25, 2009 at 16:03 from IEEE Xplore . Restrictions apply. Figure 3. MCE Operations Module The BCC at JEFX The BCC was operated from Nellis Air

  15. Status report for the Neutrino Platform NP05 - Baby MIND - experiment

    CERN Document Server

    Noah, E

    2017-01-01

    The Baby-MIND collaboration is actively working towards the completion of a muon spectrometer to be operated at J-PARC from autumn 2017. This status report highlights progress since the first yearly report submitted in April 2016, with a focus on construction activities and plans for beam tests at CERN scheduled for May and June 2017. A discussion of logistics for installation in Japan is also presented.

  16. The secret lives of experiments: methods reporting in the fMRI literature.

    Science.gov (United States)

    Carp, Joshua

    2012-10-15

    Replication of research findings is critical to the progress of scientific understanding. Accordingly, most scientific journals require authors to report experimental procedures in sufficient detail for independent researchers to replicate their work. To what extent do research reports in the functional neuroimaging literature live up to this standard? The present study evaluated methods reporting and methodological choices across 241 recent fMRI articles. Many studies did not report critical methodological details with regard to experimental design, data acquisition, and analysis. Further, many studies were underpowered to detect any but the largest statistical effects. Finally, data collection and analysis methods were highly flexible across studies, with nearly as many unique analysis pipelines as there were studies in the sample. Because the rate of false positive results is thought to increase with the flexibility of experimental designs, the field of functional neuroimaging may be particularly vulnerable to false positives. In sum, the present study documented significant gaps in methods reporting among fMRI studies. Improved methodological descriptions in research reports would yield significant benefits for the field.

  17. Convivendo com a diversidade sexual: relato de experiência Conviviendo con la diversidad sexual: relato de experiencia Living with sexual diversity: experience report

    Directory of Open Access Journals (Sweden)

    Elma Mathias Dessunti

    2008-06-01

    Full Text Available Este trabalho visa relatar a experiência de alunos e docentes do curso de Graduação em Enfermagem da Universidade Estadual de Londrina junto a uma Organização da Sociedade Civil (OSC, que atua com travestis e garotos de programa. Inicialmente, alunos e docentes permaneciam diariamente na OSC visando o atendimento de necessidades imediatas e semanalmente realizando palestras. Atualmente vêm sendo realizadas oficinas semanais sobre diversidade sexual ministradas pelas travestis aos alunos e docentes. Num segundo momento, as oficinas são ministradas por alunos e docentes abordando temas selecionados previamente pelas travestis. Considera-se esta experiência enriquecedora contribuindo para o crescimento pessoal e profissional de docentes e alunos, assim como para a melhoria da qualidade da assistência e qualidade de vida das travestis.Este trabajo tiene por objetivo relatar la experiência de alumnos y docentes del curso de Graduación de Enfermería de la Universidad Estadual de Londrina junto a una Organización de la Sociedad Civil (OSC, que atua con travestis y " muchachos de programa" . Inicialmente, alumnos y docentes permanecían diariamente en la OSC con la finalidad de ofrecer atención a las necesidades inmediatas y semanalmente para dictar conferencias. Actualmente se están realizando talleres semanales sobre diversidad sexual a cargo de las travestis para los alumnos y docentes. Posteriormente serán alumnos y docentes que abordarán temas seleccionados previamente por las travestis. Esta experiência se há considerado enriquecedora porque há contribuído para el crecimiento personal y profesional de docentes y alumnos, así como para la mejoría de la calidad de la asistencia y calidad de vida de las travestis.This study reports the experience of undergraduate students and faculty from the School of Nursing - Londrina State University, in a Civil Society Organization (CSO that works with transvestites and men who provide

  18. Stable Atmospheric Boundary Layer Experiment in Spain (SABLES 98) : a report

    NARCIS (Netherlands)

    Cuxart, J.; Yague, C.; Morales, G.; Terradelles, E.; Orbe, J.; Calvo, J.; Vilu-Guerau, de J.; Soler, M.R.; Infante, C.; Buenestado, P.; Espinalt, A.; Jorgensem, H.E.

    2000-01-01

    This paper describes the Stable Atmospheric Boundary Layer Experiment in Spain (SABLES 98), which took place over the northern Spanish plateau comprising relatively flat grassland, in September 1998. The main objectives of the campaign were to study the properties of the mid-latitude stable boundary

  19. Development and Evaluation of a Vocational Experience Curriculum for Educable and Disadvantaged Students. Final Report.

    Science.gov (United States)

    Hardin County Board of Education, Elizabethtown, KY.

    A project was designed to measure the effects of integrating basic reading and mathematical instruction with prevocational instruction through the addition of a basic skills resource room, a technical simulation unit, and guidance and counseling to the ninth grade vocational experience program for educable mentally handicapped and disadvantaged…

  20. Disadvantaged Youth Report Less Negative Emotion to Minor Stressors When with Peers: An Experience Sampling Study

    Science.gov (United States)

    Uink, Bep Norma; Modecki, Kathryn Lynn; Barber, Bonnie L.

    2017-01-01

    Previous Experience Sampling Method (ESM) studies demonstrate that adolescents' daily emotional states are heavily influenced by their immediate social context. However, despite adolescence being a risk period for exposure to daily stressors, research has yet to examine the influence of peers on adolescents' emotional responses to stressors…

  1. Stable Atmospheric Boundary Layer Experiment in Spain (SABLES 98) : a report

    NARCIS (Netherlands)

    Cuxart, J.; Yague, C.; Morales, G.; Terradelles, E.; Orbe, J.; Calvo, J.; Vilu-Guerau, de J.; Soler, M.R.; Infante, C.; Buenestado, P.; Espinalt, A.; Jorgensem, H.E.

    2000-01-01

    This paper describes the Stable Atmospheric Boundary Layer Experiment in Spain (SABLES 98), which took place over the northern Spanish plateau comprising relatively flat grassland, in September 1998. The main objectives of the campaign were to study the properties of the mid-latitude stable boundary

  2. Stable atmospheric boundary-layer experiment in Spain (SABLES 98): A report

    DEFF Research Database (Denmark)

    Cuxart, J.; Yague, C.; Morales, G.

    2000-01-01

    This paper describes the Stable Atmospheric Boundary Layer Experiment in Spain (SABLES 98), which took place over the northern Spanish plateau comprising relatively flat grassland, in September 1998. The main objectives of the campaign were to study the properties of the mid-latitude stable bound...

  3. First Year Experience Courses for Students in Developmental Education. What Works Clearinghouse Intervention Report

    Science.gov (United States)

    What Works Clearinghouse, 2016

    2016-01-01

    "First year experience courses for students in developmental education" are designed to ease the transition to college by providing academic and social development supports. Although course content and focus may vary, most are designed to introduce students to campus resources, provide training in time management and study skills, and…

  4. Maternal Reports of Home Literacy Experiences in Multilingual Mauritius: A Case Study of Pre-Schoolers

    Science.gov (United States)

    Auleear Owodally, Ambarin Mooznah

    2014-01-01

    While the extant literature has highlighted the important contribution of home literacy experiences to early literacy development, limited research has been carried out among children living in postcolonial contexts, where there is a mismatch between the home and school language. Such is the case of Mauritius. The present exploratory case study…

  5. The Exploratorium's XTech Program: Engaging STEM Experiences for Middle-School Youth. Summative Evaluation Report

    Science.gov (United States)

    Carroll, Becky; Smith, Anita; Castori, Pam

    2009-01-01

    The Exploratorium is home to XTech, a science education program which began in 2006 and was primarily funded by a three-year National Science Foundation grant (Award # 05-25217) through its ITEST (Innovative Technology Experiences for Students and Teachers) initiative. XTech provided project-based afterschool activities in science, engineering,…

  6. The structure of self-reported emotional experiences : A mixed-effects Poisson factor model

    NARCIS (Netherlands)

    Bockenholt, U; Kamakura, WA; Wedel, M

    2003-01-01

    Multivariate count data are commonly analysed by using Poisson distributions with varying intensity parameters, resulting in a random-effects model. In the analysis of a data set on the frequency of different emotion experiences we find that a Poisson model with a single random effect does not yield

  7. Experiences in Distance Education. Report of a Conference (Kingston, Jamaica, July 14-16, 1990).

    Science.gov (United States)

    University of the West Indies, Mona (Jamaica).

    These proceedings present three opening speeches, eight presentations, and a summary of the presentations from a 3-day conference at which distance teaching practitioners from selected institutions shared their experiences. The opening address (Alister McIntyre) is followed by a speech (Dennis Irvine) that discusses the Commonwealth of Learning,…

  8. Building public trust: Actions to respond to the report of the Advisory Committee on human radiation experiments

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Democratic government requires trust: people need to know and believe that the government is telling the truth. Without information about what the government is doing and why, citizens cannot exercise democratic control over government institutions. During his first year in office, President Clinton became concerned about reports that the government had conducted unethical secret human radiation experiments during the Cold War. To address this issue, in January 1994, President Clinton established the Advisory Committee on Human Radiation Experiments (ACHRE), chaired by bioethicist Dr. Ruth Faden of Johns Hopkins University. The President also directed all Federal agencies to search for records related to human subjects radiation research and provide them to the Advisory Committee. This report presents the Administration`s actions to respond to the ACHRE`s findings and recommendations.

  9. Long baseline neutrino oscillation experiment at the AGS. Physics design report

    Energy Technology Data Exchange (ETDEWEB)

    Beavis, D.; Carroll, A.; Chiang, I. [Brookhaven National Lab., Long Island, NY (United States); E889 Collaboration

    1995-04-01

    The authors present a design for a multi-detector long baseline neutrino oscillation experiment at the BNL AGS. It has been approved by the BNL-HENP-PAC as AGS Experiment 889. The experiment will search for oscillations in the {nu}{sub {mu}}, disappearance channel and the {nu}{sub {mu}} {leftrightarrow} {nu}{sub e} appearance channel by means of four identical neutrino detectors located 1, 3, 24, and 68km from the AGS neutrino source. Observed depletion of the {nu}{sub {mu}} flux (via quasi-elastic muon neutrino events, {nu}{sub {mu}}n {yields} {mu}{sup {minus}}p) in the far detectors not attended by an observed proportional increase of the {nu}{sub e} flux (via quasi-elastic electron neutrino events, {nu}{sub e}n {yields} e{sup {minus}}p) in those detectors will be prima facie evidence for the oscillation channel {nu}{sub {mu}} {leftrightarrow} {nu}{sub {tau}}. The experiment is directed toward exploration of the region of the neutrino oscillation parameters {Delta}m{sup 2} and sin{sup 2}2{theta}, suggested by the Kamiokande and IMB deep underground detectors but it will also explore a region more than two orders of magnitude larger than that of previous accelerator experiments. The experiment will run in a mode new to BNL. It will receive the fast extracted proton beam on the neutrino target approximately 20 hours per day when the AGS is not filling RHIC. A key aspect of the experimental design involves placing the detectors 1.5 degrees off the center line of the neutrino beam, which has the important advantage that the central value of the neutrino energy ({approx} 1 GeV) and the beam spectral shape are, to a good approximation, the same in all four detectors. The proposed detectors are massive, imaging, water Cherenkov detectors similar in large part to the Kamiokande and IMB detectors. The design has profited from their decade-long experience, and from the detector designs of the forthcoming SNO and SuperKamiokande detectors.

  10. War trauma and torture experiences reported during public health screening of newly resettled Karen refugees: a qualitative study.

    Science.gov (United States)

    Cook, Tonya L; Shannon, Patricia J; Vinson, Gregory A; Letts, James P; Dwee, Ehtaw

    2015-04-08

    Karen refugees have suffered traumatic experiences that affect their physical and mental health in resettlement. The United States Centers for Disease Control and Prevention recommends assessing traumatic histories and mental health symptoms during initial public health screening. This article reports the traumatic experiences that Karen refugees were able to describe during a short screening and contributes knowledge to existing human rights documentation systems. Four semi-structured and open-ended items asked about lifetime experiences of war trauma and torture. Interviews were completed with adult, Karen refugees during their initial public health screening. Experiences of war trauma and torture were coded using the extensive Human Rights Information and Documentation (HURIDOCS) Micro-thesauri coding system. Additional codes were created to describe experiences not captured by existing codes. Over 85% of 179 Karen people interviewed experienced life-threatening war trauma. All participants who reported war trauma or torture stories were able to describe at least one event. New war trauma codes proposed include: widespread community fear, systematic destruction/burning of house or village, exposure to dead bodies, orphaned in the context of war, injury caused by a landmine, fear of Thai police or deportation from Thailand, and harm or killings in the context of war. New torture codes include: forced portering; forced to be a human landmine sweep; forced to be a soldier, including child soldier; forced contact with a dead body; and removal of the eyes. Karen refugees were able to report traumatic experiences in the context of a brief health screening. The findings confirm existing reports of human rights violations against Karen people and suggest that additional codes be added to the HURIDOCS Micro-thesauri system that is used by torture treatment centers. Understanding the nature of traumatic experiences of this group is important for health providers working

  11. Report and Analysis of the May 1979 Marine Surface Layer Micrometeorological Experiment at San Nicolas Island, California.

    Science.gov (United States)

    1981-12-31

    and the topic of horizontal homo - geneity of the marine boundary layer is discussed. -The experiment data base is to be made available on magnetic...EuC~~UC, E, -4) 0 .C,, 0 r- E ECC - - 0m C). ’A U0 r4 C4 M W5 U U C Cx 0 C-11 5 - n - : 0 : U~ CuU ~,~~C(U U E 260 -. NRL REPORT 8363 with a Particle

  12. Happy Game, Happy Growth---Experience of Guiding the Game Show among a Reception Class%快乐游戏,快乐成长--指导小班表演游戏的点滴体会

    Institute of Scientific and Technical Information of China (English)

    孙敏; 巫芳芳

    2014-01-01

    “The kindergarten education guidelines”points out“in children’s life we carry out some activities mainly based on games”. Game show is a children’s performing game according to the story, fairy tale. That’s to say:The children play the role of the works, using dialogue, action, expression and other creative performances to reproduce literary works. This is a happy and independent practical activity which meets the requirements of physical and mental development of young children.%《幼儿园教育指导纲要》中指出:“幼儿的生活是以游戏为主要活动的”。表演游戏是幼儿根据故事、童话内容进行表演的游戏,即幼儿扮演作品中的角色,用对话、动作、表情等富有创造性的表演,再现文学作品。这是一种符合幼儿身心发展要求的快乐而自主的实践活动。

  13. Introduction of breast cancer screening in Chernihiv Oblast in the Ukraine: report of a PATH Breast Cancer Assistance Program experience.

    Science.gov (United States)

    Zotov, Vladimir; Shyyan, Roman

    2003-01-01

    The incidence of breast cancer and mortality from this disease remain high in countries with limited resources such as the Ukraine. Because of a lack of mammography equipment and formal screening programs, as well as educational and other factors, breast cancer is usually diagnosed in late stages in such countries. We report the experience of the PATH Breast Cancer Assistance Program in introducing a pilot breast cancer screening program in one territory of the Ukraine, the Chernihiv oblast. The program entailed educating the public, training health care providers in clinical breast examination (CBE) and mammography, opening a dedicated mammography facility, designating a center for breast cancer care, building diagnostic capacity, and fostering the formation of support groups. From 1998 to 2002, 18,000 women underwent screening with CBE and 8778 women underwent screening with mammography. When implementing the program we encountered various cultural, economic, and logistic difficulties, such as reservations about showing bare breasts in educational materials, the lack of an established system for collecting screening data, and barriers to follow-up in women with positive screening results. Screening mammography proved to be more effective in detecting small and nonpalpable lesions; 8.7% of cancers detected in the mammography group were in situ, compared with 0% in the CBE group. However, introduction of CBE as a screening modality required fewer financial resources compared with mammography and was recommended as a transitional method before the introduction of mammography screening programs in countries with limited resources. The introduction of screening was associated with favorable changes in indicators of breast cancer care, including an increase in the percentage of breast-preserving operations and new legislation to provide funding for breast cancer services. We conclude that this successful pilot program of breast cancer screening in a limited

  14. Disasters, Queer Narratives, and the News: How Are LGBTI Disaster Experiences Reported by the Mainstream and LGBTI Media?

    Science.gov (United States)

    McKinnon, Scott; Gorman-Murray, Andrew; Dominey-Howes, Dale

    2017-01-01

    The media plays a significant role in constructing the public meanings of disasters and influencing disaster management policy. In this article, we investigate how the mainstream and LGBTI media reported-or failed to report-the experiences of lesbian, gay, bisexual, transgender, and intersex (LGBTI) populations during disasters in Brisbane, Australia and Christchurch, New Zealand. The implications of our work lie within recent disasters research suggesting that marginalized populations-including LGBTI peoples-may experience a range of specific vulnerabilities during disasters on the basis of their social marginality. In this article, we argue that LGBTI experiences were largely absent from mainstream media reporting of the Brisbane floods and Christchurch earthquake of 2011. Media produced by and about the LGBTI community did take steps to redress this imbalance, although with uneven results in terms of inclusivity across that community. We conclude by raising the possibility that the exclusion or absence of queer disaster narratives may contribute to marginality through the media's construction of disasters as experienced exclusively by heterosexual family groups.

  15. Oficinas de primeiros socorros: relato de experiência Talleres de primeros auxilios: informe de una experiencia First aid workshop: report of an experience

    Directory of Open Access Journals (Sweden)

    Andréa Márian Veronese

    2010-03-01

    Full Text Available Este relato de experiência é resultado do processo de construção de oficinas de primeiros socorros, oferecidas aos moradores do bairro Cavalhada, da cidade de Porto Alegre, Rio Grande do Sul. As oficinas resultaram da preocupação dos pesquisadores, envolvidos no projeto "Risco de vida na perspectiva dos usuários do Serviço de Atendimento Móvel de Urgência de Porto Alegre (SAMU - subsídios para a gestão do serviço", em interferir, de forma mais dinâmica, na realidade estudada. Ao produzirmos este relato, buscamos fornecer subsídios para experiências no ensino de primeiros socorros.Este informe de experiencia es el resultado del proceso de construcción de talleres de primeros auxilios ofrecidos a los moradores del barrio Cavalhada de la ciudad de Porto Alegre, Rio Grande do Sul, Brasil. Los talleres resultaron de la preocupación de los investigadores, envueltos en el proyecto "Riesgo de vida bajo la perspectiva de los usuarios del Servicio de Atención Móvil de Urgencia de Porto Alegre (SAMU - informaciones para la gestión del servicio", en interferir de una forma más dinámica acerca de la ealidad estudiada. En la producción de este informe, buscamos proveer informaciones para experiencias en la enseñanza de primeros auxilios.This experience report is the result of the construction process of workshops on first aid offered to inhabitants of Cavalhada, a neighborhood in Porto Alegre, Rio Grande do Sul, Brazil. The workshops resulted from a concern of researchers involved in the project "Life risk under the perspective of users of the Mobile Urgency Care Service of Porto Alegre (SAMU - inputs for the service management". They aimed to interfere in the studied reality in a dynamic way. With this report, we intend to provide inputs for experiences in teaching first aid.

  16. Kootenay Lake Fertilization Experiment, Year 15 (North Arm) and Year 3 (South Arm) (2006) Report

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.U.; Sebastian, D.; Andrusak, G.F. [Fish and Wildlife Science and Allocation, Ministry of Environment, Province of British Columbia

    2009-07-01

    This report summarizes results from the fifteenth year (2006) of nutrient additions to the North Arm of Kootenay Lake and three years of nutrient additions to the South Arm. Experimental fertilization of the lake has been conducted using an adaptive management approach in an effort to restore lake productivity lost as a result of nutrient uptake in upstream reservoirs. The primary objective of the experiment is to restore kokanee (Oncorhynchus nerka) populations, which are the main food source for Gerrard rainbow trout (Oncorhynchus mykiss) and bull trout (Salvelinus confluentus). The quantity of agricultural grade liquid fertilizer (10-34-0, ammonium polyphosphate and 28-0-0, urea ammonium nitrate) added to the North Arm in 2006 was 44.7 tonnes of P and 248.4 tonnes of N. The total fertilizer load added to the South Arm was 257 tonnes of nitrogen; no P was added. Kootenay Lake has an area of 395 km{sup 2}, a maximum depth of 150 m, a mean depth of 94 m, and a water renewal time of approximately two years. Kootenay Lake is a monomictic lake, generally mixing from late fall to early spring and stratifying during the summer. Surface water temperatures generally exceed 20 C for only a few weeks in July. Results of oxygen profiles were similar to previous years with the lake being well oxygenated from the surface to the bottom depths at all stations. Similar to past years, Secchi disc measurements at all stations in 2006 indicate a typical seasonal pattern of decreasing depths associated with the spring phytoplankton bloom, followed by increasing depths as the bloom gradually decreases by the late summer and fall. Total phosphorus (TP) ranged from 2-7 {micro}g/L and tended to decrease as summer advanced. Over the sampling season dissolved inorganic nitrogen (DIN) concentrations decreased, with the decline corresponding to nitrate (the dominant component of DIN) being utilized by phytoplankton during summer stratification. Owing to the importance of epilimnetic nitrate

  17. Kootenay Lake Fertilization Experiment, Year 15 (North Arm) and Year 3 (South Arm) (2006) Report

    Energy Technology Data Exchange (ETDEWEB)

    Schindler, E.U.; Sebastian, D.; Andrusak, G.F. [Fish and Wildlife Science and Allocation, Ministry of Environment, Province of British Columbia

    2009-07-01

    This report summarizes results from the fifteenth year (2006) of nutrient additions to the North Arm of Kootenay Lake and three years of nutrient additions to the South Arm. Experimental fertilization of the lake has been conducted using an adaptive management approach in an effort to restore lake productivity lost as a result of nutrient uptake in upstream reservoirs. The primary objective of the experiment is to restore kokanee (Oncorhynchus nerka) populations, which are the main food source for Gerrard rainbow trout (Oncorhynchus mykiss) and bull trout (Salvelinus confluentus). The quantity of agricultural grade liquid fertilizer (10-34-0, ammonium polyphosphate and 28-0-0, urea ammonium nitrate) added to the North Arm in 2006 was 44.7 tonnes of P and 248.4 tonnes of N. The total fertilizer load added to the South Arm was 257 tonnes of nitrogen; no P was added. Kootenay Lake has an area of 395 km{sup 2}, a maximum depth of 150 m, a mean depth of 94 m, and a water renewal time of approximately two years. Kootenay Lake is a monomictic lake, generally mixing from late fall to early spring and stratifying during the summer. Surface water temperatures generally exceed 20 C for only a few weeks in July. Results of oxygen profiles were similar to previous years with the lake being well oxygenated from the surface to the bottom depths at all stations. Similar to past years, Secchi disc measurements at all stations in 2006 indicate a typical seasonal pattern of decreasing depths associated with the spring phytoplankton bloom, followed by increasing depths as the bloom gradually decreases by the late summer and fall. Total phosphorus (TP) ranged from 2-7 {micro}g/L and tended to decrease as summer advanced. Over the sampling season dissolved inorganic nitrogen (DIN) concentrations decreased, with the decline corresponding to nitrate (the dominant component of DIN) being utilized by phytoplankton during summer stratification. Owing to the importance of epilimnetic nitrate

  18. IAS/IFRS and financial reporting quality:Lessons from the European experience

    Institute of Scientific and Technical Information of China (English)

    Vera; Palea

    2013-01-01

    This paper discusses the effects of the adoption of IAS/IFRS in Europe on the quality of financial reporting.In doing so,it adopts the perspective of stock market investors and focuses on value-relevance research.The adoption of IAS/IFRS in Europe is an example of accounting standardization among countries with different institutional frameworks and enforcement rules.This allows investigating whether,and to what extent,accounting regulation per se can affect the quality of financial reporting and leads to convergence in financial reporting.This is a key issue for standard setting purposes as IAS/IFRS have been adopted in very diverse countries all over the world,and many others are likely to adopt them in the near future.

  19. IAS/IFRS and financial reporting quality: Lessons from the European experience

    Directory of Open Access Journals (Sweden)

    Vera Palea

    2013-12-01

    Full Text Available This paper discusses the effects of the adoption of IAS/IFRS in Europe on the quality of financial reporting. In doing so, it adopts the perspective of stock market investors and focuses on value-relevance research. The adoption of IAS/IFRS in Europe is an example of accounting standardization among countries with different institutional frameworks and enforcement rules. This allows investigating whether, and to what extent, accounting regulation per se can affect the quality of financial reporting and leads to convergence in financial reporting. This is a key issue for standard setting purposes as IAS/IFRS have been adopted in very diverse countries all over the world, and many others are likely to adopt them in the near future.

  20. Progress report on the design of a varying temperature irradiation experiment for operation in HFIR

    Energy Technology Data Exchange (ETDEWEB)

    Qualls, A.L. [Oak Ridge National Lab., TN (United States); Muroga, T.

    1997-04-01

    The purpose of this experiment is to determine effects of temperature variation during irradiation on microstructure and mechanical properties of potential fusion reactor structural materials. A varying temperature irradiation experiment is being performed under the framework of the Japan-USA Program of Irradiation Tests for fusion Research (JUPITER) to study the effects of temperature variation on the microstructure and mechanical properties of candidate fusion reactor structural materials. An irradiation capsule has been designed for operation in the High Flux Isotope Reactor at Oak Ridge National Laboratory that will allow four sets of metallurgical test specimens to be irradiated to exposure levels ranging from 5 to 10 dpa. Two sets of specimens will be irradiated at constant temperature of 500{degrees}C and 350{degrees}C. Matching specimen sets will be irradiated to similar exposure levels, with 10% of the exposure to occur at reduced temperatures of 300{degrees}C and 200{degrees}C.

  1. OPERATION TERRITORY OF CITIZENSHIP - GOIÁS IN 2012: EXPERIENCE REPORT

    Directory of Open Access Journals (Sweden)

    G. A. F. Mota

    2016-09-01

    Full Text Available The Rondon Project is a social integration project involving the voluntary participation of university students in the search for solutions that contribute to the sustainable development of poor communities and increase the population's welfare. Targeting the extension work to the University of Brasilia, he created its own core Rondon Project so that students can have such experiences. Thus contributing to the formation of the university as a citizen and integrating the university to the national development process through participatory actions on the reality of the country. The Rondon Project is a unique extension experience of equal value to all students in it engage because motivates, inspires and makes us believe that every person has his share of responsibility in society. University activities this espécieoportunizam a critical reflection on our behavior as citizens, and strengthens citizenship in a country full of social contrasts.

  2. Annual report for fiscal 1995, Kamaishi in-situ experiments (phase 2)

    Energy Technology Data Exchange (ETDEWEB)

    Aoki, Kazuhiro; Araki, Ryusuke; Koide, Kaoru; Sawada, Atsushi; Shimizu, Isao; Fujita, Asao; Yoshida, Eiichi [Power Reactor and Nuclear Fuel Development Corp., Tokyo (Japan)

    1996-04-01

    The Kamaishi in-situ experiments (Phase 2) have strived to ascertain geological characteristics of the deep underground and the various phenomenon occurring therein and to improve technologies and methodologies required for such studies since fiscal 1993. Fiscal 1995 is the third year of Phase 2. The in-situ experiments are conducted at the northern most end of the Kamaishi mine in order to minimize the effect of the already excavated drifts totaling approximately 140 km long. The studies are conducted in Kurihashi granodiorite of Early Cretaceous widely distributed in this area. Major activities performed in this fiscal year are summarized below: (1) TASK 1 (Characterization of the deep underground geological environment). (2) TASK 2 (Study of excavation disturbance in fractured rock). (3) TASK 3 (Study of groundwater flow and solute transport in crystalline rock). (4) TASK 4 (Study of engineered barrier). (5) TASK 5 (Study of earthquakes). (J.P.N.)

  3. Stress wave propagation in linear viscoelasticity; 2nd report, theory, computer calculation and experiment

    Energy Technology Data Exchange (ETDEWEB)

    Asada, Kazuo (Mitsubishi Heavy Industries Ltd., Tokyo (Japan)); Fukuoka, Hidekazu

    1992-11-01

    Decreasing characteristics of both stress and stress gradient with propagation distance at a 2-dimensional linear viscoelasticity wavefront are derived by using our 3-dimensional theoretical equation for particle velocity discontinuities. By finite-element method code DYNA3D, stress at a noncurvature dilatation wavefront of linear viscoelasticity is shown to decrease exponentially. This result is in good accordance with our theory. By dynamic photoelasticity experiment, stress gradients of urethane rubber plates at 3 types of wavefronts are shown to decrease exponentially at a noncurvature wavefront and are shown to be a decreasing function of (1/[radical]R) exp ([alpha][sub 1][sup 2]/(2[alpha][sub 0][sup 3][xi])) at a curvature wavefront. These experiment results are in good accordance with our theory. (author).

  4. Muon-catalyzed fusion experiment target and detector system. Preliminary design report

    Energy Technology Data Exchange (ETDEWEB)

    Jones, S.E.; Watts, K.D.; Caffrey, A.J.; Walter, J.B.

    1982-03-01

    We present detailed plans for the target and particle detector systems for the muon-catalyzed fusion experiment. Requirements imposed on the target vessel by experimental conditions and safety considerations are delineated. Preliminary designs for the target vessel capsule and secondary containment vessel have been developed which meet these requirements. In addition, the particle detection system is outlined, including associated fast electronics and on-line data acquisition. Computer programs developed to study the target and detector system designs are described.

  5. Remote Sensor Application Studies Progress Report, July L, 1968 to June 30, 1969. Controlled Field Experiments

    Science.gov (United States)

    Rowan, L.C.; Offield, T.W.; Watson, R.D.; Cannon, P.J.; Grolier, H.J.; Pohn, H.A.; Watson, Kenneth

    1970-01-01

    Field Sites have been selected for controlled experiments to analyze physical and chemical parameters affecting the response of electromagnetic radiation to geological materials. Considerations in the selection of the sites are the availability of good exposures of nearly monomineralic rocks, level of geologic understanding, and ease of access. Seven sites, where work is underway or planned, contain extensive outcrops of the following rocks: stanstone, limestone, dolomite, and gypsum. Field measurement of quartz have been conducted at four sites.

  6. The Manuel Lujan, Jr. Neutron Scattering Center, LANSCE experiment reports: 1990 Run Cycle

    Energy Technology Data Exchange (ETDEWEB)

    DiStravolo, M.A. (comp.)

    1991-10-01

    This year was the third in which LANSCE ran a formal user program. A call for proposals was issued before the scheduled run cycles, and experiment proposals were submitted by scientists from universities, industry, and other research facilities around the world. An external program advisory committee, which LANSCE shares with the Intense Pulsed Neutron Source (IPNS), Argonne National Laboratory examined the proposals and made recommendations. At LANSCE, neutrons are produced by spallation when a pulsed, 800-MeV proton beam impinges on a tungsten target. The proton pulses are provided by the Clinton P. Anderson Meson Physics Facility (LAMPF) accelerator and an associated Proton Storage Ring (PSR), which can alter the intensity, time structure, and repetition rate of the pulses. The LAMPF protons of Line D are shared between the LANSCE target and the Weapons Neutron Research facility, which results in LANSCE spectrometers being available to external users for unclassified research about 80% of each six-month LAMPF run cycle. Measurements of interest to the Los Alamos National Laboratory may also be performed and may occupy up to an additional 20% of the available beam time. These experiments are reviewed by an internal program advisory committee. One hundred thirty-four proposals were submitted for unclassified research and twelve proposals for research of a programmatic nature to the Laboratory. Our definition of beam availability is when the proton current from the PSR exceeds 50% of the planned value. The PSR ran at 65{mu}A current (average) at 20 Hz for most of 1990. All of the scheduled experiments were performed and experiments in support of the LANSCE research program were accomplished during the discretionary periods.

  7. Experiences of women who reported sexual assault at a provincial hospital, South Africa

    Directory of Open Access Journals (Sweden)

    Jeanette M. Sebaeng

    2016-02-01

    Full Text Available Background: Sexual assault poses a serious health problem to both the survivor and the health system. Experiencing sexual assault requires women to seek medical and psychological assistance as part of their journey towards recovery. This study examined the experiences of women who received post-sexual assault services from a specialised care centre within a provincial hospital.Methods: A qualitative, exploratory and contextual design was used to explore and describe experiences of women. Data were obtained through individual in-depth interviews from a total of 18 women aged between 18 and 55 years. Interviews were supplemented by the researcher’s field notes and audiotape recordings.Results: Findings yielded two main themes: Women expressed their lived experiences of sexual assault characterised by different forms of trauma. The second theme was an expression of a need for safety and support.Conclusion: Women who experience sexual assault are left with devastating effects such as physical and psychological harm and social victimisation. There is also a need for safety and support towards the recovery of these women. This study recommends that professional practitioners involved in the management of sexual assault be sensitised regarding the ordeal experienced by women and stop perceiving survivors as crime scene ‘clients’ from whom only medico-legal evidence has to be collected. Professional practitioners and family members must be supportive, non-judgemental and considerate of the dignity of survivors. The establishment of sexual assault response teams (SART is also recommended. There should also be inter-professional education for better coordination of services rendered to sexually assaulted women.

  8. NOEMI, a collaborative management for ICT process improvement in SME: experience report

    OpenAIRE

    2004-01-01

    This paper relates to an R&D project – called NOEMI – aiming to propose to SME’s a collaborative management of their respective information systems in terms of quality, reliability and cost. The targeted SME are those without IT dedicated internal staff. The model developed in the project focuses on the usual IT activities of the SME’s, which are classified in five domains: infrastructure, support, management, security, and documentation. The NOEMI model has been successfully experimented...

  9. From novice to tech savvy teachers. A Report of Faculty Members’ Teaching with Technology Experiences

    Directory of Open Access Journals (Sweden)

    Jennie M. Hwang

    2011-06-01

    Full Text Available This study explores faculty motivations to adopt technologies for their courses, their current uses of technologies and perceptions of teaching with technologies, as well as their suggestions for how their institutions can best support them. In particular, this investigation compares novice and tech savvy teachers by looking at differences in the technologies they use, how they integrate these technologies in their courses, and the challenges they experience in doing so.

  10. Final report: Constructing comprehensive models of grain boundaries using high-throughput experiments

    Energy Technology Data Exchange (ETDEWEB)

    Demkowicz, Michael [Texas A & M Univ., College Station, TX (United States); Schuh, Christopher [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States); Marzouk, Youssef [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)

    2016-08-29

    This is the final report on project DE-SC0008926. The goal of this project was to create capabilities for constructing, analyzing, and modeling experimental databases of the crystallographic characters and physical properties of thousands of individual grain boundaries (GBs) in polycrystalline metals. This project focused on gallium permeation through aluminum (Al) GBs and hydrogen uptake into nickel (Ni) GBs as model problems. This report summarizes the work done within the duration of this project (including the original three-year award and the subsequent one-year renewal), i.e. from August 1, 2012 until April 30, 2016.

  11. Clinical experience with TENS and TENS combined with nitrous oxide-oxygen. Report of 371 patients.

    OpenAIRE

    Quarnstrom, F. C.; Milgrom, P.

    1989-01-01

    Transcutaneous electrical nerve stimulation (TENS) alone or TENS combined with nitrous oxide-oxygen (N2O) was administered for restorative dentistry without local anesthesia to 371 adult patients. A total of 55% of TENS alone and 84% of TENS/N2O visits were rated successful. A total of 53% of TENS alone and 82% of TENS/N2O patients reported slight or no pain. In multivariable analyses, pain reports were related to the anesthesia technique and patient fear and unrelated to sex, race, age, toot...

  12. Analysing the Relevance of Experience Partitions to the Prediction of Players’ Self-Reports of Affect

    DEFF Research Database (Denmark)

    Martínez, Héctor Pérez; Yannakakis, Georgios N.

    2011-01-01

    A common practice in modeling affect from physiological signals consists of reducing the signals to a set of statistical features that feed predictors of self-reported emotions. This paper analyses the impact of various time-windows, used for the extraction of physiological features, to the accur......A common practice in modeling affect from physiological signals consists of reducing the signals to a set of statistical features that feed predictors of self-reported emotions. This paper analyses the impact of various time-windows, used for the extraction of physiological features...

  13. The influence of literacy on patient-reported experiences of diabetes self-management support.

    Science.gov (United States)

    Wallace, Andrea S; Carlson, John R; Malone, Robb M; Joyner, James; Dewalt, Darren A

    2010-01-01

    Variability in disease-related outcomes may relate to how patients experience self-management support in clinical settings. The purpose of this study was to identify factors associated with experiences of self-management support during primary care encounters. A cross-sectional survey was conducted of 208 patients seen in a multidisciplinary diabetes program in an academic medicine clinic. Multiple regression analysis was used to test associations between patient-rated experiences of self-management support (Patient Assessment of Chronic Illness Care) and race, gender, insurance status, literacy, duration of diabetes, and intensity of care management. The Patient Assessment of Chronic Illness Care ratings decreased with age (r = -.235, p = .001), were higher for women than for men (3.95 vs. 3.65, t = 2.612, p= .010), and were greater for those with more education (F= 3.927, p = .009) and greater literacy skills (t = 3.839, pdiabetes (r= .052, p = .466) and the intensity of care management (F = 1.028, p = .360). In multivariate models, literacy was the only variable contributing significantly to variation in self-management support ratings. Even when considering the objective intensity of health services delivered, literacy was the sole variable contributing to differences in patient ratings of self-management support. Although conclusions are limited by the cross-sectional nature of this study, the results emphasize the need to consider literacy when developing and communicating treatment plans requiring self-management skills.

  14. Learning client-centred practice short report: experience of OT students interacting with "expert patients".

    Science.gov (United States)

    Cameron, Jasmin Joan; McColl, Mary Ann

    2015-07-01

    Client-centered care, a core value of occupational therapy (OT) and the gold standard of health care, presents challenges in practice. Learning client-centered practice (CCP) in health professional education has been linked to use of "expert patients". How this learning occurs was acknowledged as a gap in research. This article aims to describe OT students' experience interacting with "expert patients"; describe students' learning regarding CCP; identify conditions for learning CCP. MScOT students participated in a qualitative study with the research question: "How does the students' experience interacting with the 'expert patient' relate to learning regarding client-centred practice?" In-depth interviews were conducted with six OT students subsequent to their "expert patient" sessions. Transcripts were analyzed using CAQDAS. Students described admiration, discomfort, humility, and gratefulness; learning regarding collaboration; respect for autonomy; and recognition of client expertise. Three coexistent conditions fostered learning regarding CCP: the client is an expert; students experience power; and the environment includes guided reflection/discussion. This study adds to the literature particular conditions that facilitate learning client-centered practice. All stakeholders in health professional education can benefit.

  15. Experiments with very high-power lasers. Report of a workshop, November 29-30, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Leigh, J.; Rice, S. A.; Trainor, R. J.; Bass, M.; Hendricks, R. W.; Reader, J.

    1979-01-01

    Among possible experiments of general interest in physics are the study of the spectroscopy and cross section measurements of highly ionized species, the study of nuclear conversion processes, vacuum-ultraviolet lasers, multiphoton absorption, and the Kapitza-Dirac effect. Shock waves driven by ultrahigh-power lasers are capable of attaining pressures of the order of 1 to 4 TPa in material targets, providing a means of deriving equation-of-state data under such extreme conditions. Modifications observed in the structures of materials subjected to high-power laser radiation can lead to studies of damage and phase change processes. Classes of useful experiments in this area are given. The x rays produced when a pulse of ultrahigh-power laser radiation is focussed on a target are sufficiently intense to generate diffraction patterns and EXAFS spectra on a nanosecond time scale. A major application of ultrahigh-power lasers to chemistry and biology may consist in such time-resolved diffraction and EXAFS studies of dynamical systems. The laser systems at the National Laser User Facility at the University of Rochester are described. These systems are available to qualified investigators for user experiments.

  16. EEG gamma coherence and other correlates of subjective reports during ayahuasca experiences.

    Science.gov (United States)

    Stuckey, David E; Lawson, Robert; Luna, Luis Eduardo

    2005-06-01

    The current study examined QEEG power and coherence of ayahuasca experiences with two experienced participants in a Brazilian jungle setting. An exploratory case series design was adopted for naturalistic field research. EEGs recorded during visual imagery was compared to eyes-closed baselines. The most important findings were increases in global EEG coherence in the 36-44 Hz and 50-64 Hz frequency bands for both subjects. Widely distributed cortical hyper-coherence seems reasonable given the intense synesthesia during ayahuasca experiences. Other findings include increased modal EEG alpha frequency and global power decreases across the cortex in most frequency bands, which concur with the EEG of psychedelics literature. Exploratory analysis revealed the usefulness of analyzing single Hz bins over the standard wide-band analysis. The discovery-oriented naturalistic approach developed for this study resulted in potentially important findings. We believe that finding increases in global gamma coherence during peak psychedelic experiences might contribute to the discussion of binding theory. Also, in light of recent research with gamma coherence during advanced meditative conditions, our findings might further the comparison of shamanic psychedelic practices with meditation.

  17. Local Authorities' Experiences of Improving Parental Confidence in the Special Educational Needs Process. LGA Research Report

    Science.gov (United States)

    White, Richard; Macleod, Shona; Jeffes, Jennifer; Atkinson, Mary

    2010-01-01

    How can we help parents to understand the special educational needs (SEN) process? What sort of information and support do they need? This report details the results of research with SEN officers (or their equivalent) in 26 local authorities, covering: (1) the referral process; (2) early identification and intervention; (3) local authority and…

  18. Analysing the Relevance of Experience Partitions to the Prediction of Players’ Self-Reports of Affect

    DEFF Research Database (Denmark)

    Martínez, Héctor Pérez; Yannakakis, Georgios N.

    2011-01-01

    A common practice in modeling affect from physiological signals consists of reducing the signals to a set of statistical features that feed predictors of self-reported emotions. This paper analyses the impact of various time-windows, used for the extraction of physiological features...

  19. Project MEDICO; Model Experiment in Drug Indexing by Computer. First Progress Report.

    Science.gov (United States)

    Artandi, Susan; Baxendale, Stanley

    This report describes Phase 1 of a research project with the over-all objective of exploring the applicability of automatic methods in the indexing of drug information appearing in English natural language text. Two major phases of the research have been completed: (1) development of the automatic indexing method and its implementation on the test…

  20. Industrial Development Bonds for Financing Projects in Rural Areas. Agricultural Experiment Station Research Report 216.

    Science.gov (United States)

    Fuller, Stephen W.

    As one of several special reports on development possibilities for the agriculture and forestry sector of the Four Corners Economic Development Region, this monograph deals with the use of industrial development bonds as a means of resolving finance problems arising from inadequate or nonexistent credit in rural areas. Distinguishing between the…

  1. The "Bain Linguistique": A Core French Experiment at Churchill Alternative School, 1993-94. Final Report.

    Science.gov (United States)

    Wesche, Marjorie; MacFarlane, Alina; Peters, Martine

    This report describes an experimental intensive core French program for grades 5 and 6 at Churchill Alternative School in Ottawa (Canada). The aim was to improve the oral French skills of core French students by providing a period of intensive exposure to French and by increasing the total number of hours in French during one program year from 120…

  2. Women's experiences of self-reporting health online prior to their first midwifery visit: A qualitative study.

    Science.gov (United States)

    Johnsen, Helle; Clausen, Jette Aaroe; Hvidtjørn, Dorte; Juhl, Mette; Hegaard, Hanne Kristine

    2017-08-27

    Information and communication technologies are increasingly used in health care to meet demands of efficiency, safety and patient-centered care. At a large Danish regional hospital, women report their physical, mental health and personal needs prior to their first antenatal visit. Little is known about the process of self-reporting health, and how this information is managed during the client-professional meeting. To explore women's experiences of self-reporting their health status and personal needs online prior to the first midwifery visit, and how this information may affect the meeting between the woman and the midwife. Fifteen semi-structured interviews with pregnant women and 62h of observation of the first midwifery visit were carried out. Conventional content analysis was used to analyse data. Three main categories were identified; 'Reporting personal health', 'Reducing and generating risk', and 'Bridges and gaps'. Compared to reporting physical health information, more advanced levels of health literacy might be needed to self-assess mental health and personal needs. Self-reporting health can induce feelings of being normal but also increase perceptions of pregnancy-related risk and concerns of being judged by the midwife. Although women want to have their self-reported information addressed, they also have a need for the midwife's expert knowledge and advice, and of not being perceived as a demanding client. Self-reported health prior to the first midwifery visit appears to have both intended and unintended effects. During the midwifery visit, women find themselves navigating between competing needs in relation to use of their self-reported information. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  3. Self-reported experience of bullying of students who stutter: relations with life satisfaction, life orientation, and self-esteem.

    Science.gov (United States)

    Blood, Gordon W; Blood, Ingrid M; Tramontana, G Michael; Sylvia, Anna J; Boyle, Michael P; Motzko, Gina R

    2011-10-01

    Self-reported self-esteem, life orientation, satisfaction with life, and bullying were examined in relation to victimization experiences among 54 students who stuttered and 54 students who did not stutter. Those who stuttered reported greater, i.e., clinically significant, victimization (44.4%) than students who did not stutter (9.2%). Significant differences were found between means for self-esteem and life orientation, with students who stuttered reporting lower self-esteem and less optimistic life orientation than those who did not stutter. In both groups of students, high victimization scores had statistically significant negative correlations with optimistic life orientation, high self-esteem, and high satisfaction with life scores. Given the increased likelihood of students who stuttered being bullied, the negative relation of adjustment variables and bullying, and the potentially negative long-term effects of bullying, increased vigilance and early intervention are discussed.

  4. Widely Assumed but Thinly Tested: Do Employee Volunteers' Self-Reported Skill Improvements Reflect the Nature of Their Volunteering Experiences?

    Science.gov (United States)

    Jones, David A

    2016-01-01

    An increasing number of companies use corporate volunteering programs (CVPs) to support and coordinate their employees' efforts to serve their communities. Among the most frequently touted benefits of such programs to sponsoring companies and employee volunteers alike is the opportunities for employees to develop tangible work-related skills through their volunteering activities. Evidence for skill development through volunteering, however, is mostly limited to the expressed beliefs of corporate leaders and employee volunteers. This study was designed to contribute to this largely anecdotal literature by testing hypotheses about the extent to which employee volunteers' self-reported skill development reflects the characteristics of the volunteers and their volunteering experiences. Study participants were 74 employee volunteers who completed a service apprenticeship managed by a U.S.-based nonprofit called Citizen Schools that partners with middle schools to extend the learning day with a combination of academic support, enrichment, and youth development activities. Data were obtained via the nonprofit's records, and surveys completed by employee volunteers before and after their service experience, including measures used to assess self-reported improvements in each of 10 work-related skills: communicating performance expectations, leadership, mentorship, motivating others, project management, providing performance feedback, public speaking and presenting, speaking clearly, teamwork, and time management. Support was found for several hypothesized effects suggesting that employees who practiced specific skills more often during their volunteering experience reported greater improvements in those skills. Improvements in some skills were higher among employee volunteers who completed a greater number of pre-volunteering preparation courses, and the effects of preparation courses were moderated by the employee volunteers' self-efficacy about improving their work

  5. Widely Assumed but Thinly Tested: Do Employee Volunteers' Self-Reported Skill Improvements Reflect the Nature of Their Volunteering Experiences?

    Science.gov (United States)

    Jones, David A.

    2016-01-01

    An increasing number of companies use corporate volunteering programs (CVPs) to support and coordinate their employees' efforts to serve their communities. Among the most frequently touted benefits of such programs to sponsoring companies and employee volunteers alike is the opportunities for employees to develop tangible work-related skills through their volunteering activities. Evidence for skill development through volunteering, however, is mostly limited to the expressed beliefs of corporate leaders and employee volunteers. This study was designed to contribute to this largely anecdotal literature by testing hypotheses about the extent to which employee volunteers' self-reported skill development reflects the characteristics of the volunteers and their volunteering experiences. Study participants were 74 employee volunteers who completed a service apprenticeship managed by a U.S.-based nonprofit called Citizen Schools that partners with middle schools to extend the learning day with a combination of academic support, enrichment, and youth development activities. Data were obtained via the nonprofit's records, and surveys completed by employee volunteers before and after their service experience, including measures used to assess self-reported improvements in each of 10 work-related skills: communicating performance expectations, leadership, mentorship, motivating others, project management, providing performance feedback, public speaking and presenting, speaking clearly, teamwork, and time management. Support was found for several hypothesized effects suggesting that employees who practiced specific skills more often during their volunteering experience reported greater improvements in those skills. Improvements in some skills were higher among employee volunteers who completed a greater number of pre-volunteering preparation courses, and the effects of preparation courses were moderated by the employee volunteers' self-efficacy about improving their work

  6. The role of personality traits and driving experience in self-reported risky driving behaviors and accident risk among Chinese drivers.

    Science.gov (United States)

    Tao, Da; Zhang, Rui; Qu, Xingda

    2017-02-01

    The purpose of this study was to explore the role of personality traits and driving experience in the prediction of risky driving behaviors and accident risk among Chinese population. A convenience sample of drivers (n=511; mean (SD) age=34.2 (8.8) years) completed a self-report questionnaire that was designed based on validated scales for measuring personality traits, risky driving behaviors and self-reported accident risk. Results from structural equation modeling analysis demonstrated that the data fit well with our theoretical model. While showing no direct effects on accident risk, personality traits had direct effects on risky driving behaviors, and yielded indirect effects on accident risk mediated by risky driving behaviors. Both driving experience and risky driving behaviors directly predicted accident risk and accounted for 15% of its variance. There was little gender difference in personality traits, risky driving behaviors and accident risk. The findings emphasized the importance of personality traits and driving experience in the understanding of risky driving behaviors and accident risk among Chinese drivers and provided new insight into the design of evidence-based driving education and accident prevention interventions.

  7. Experiment data report for LOFT nonnuclear test L1-3

    Energy Technology Data Exchange (ETDEWEB)

    Millar, G. M.

    1977-04-01

    Test L1-3 was the third in a series of five nonnuclear isothermal blowdown tests conducted by the Loss of Fluid Test (LOFT) Program. For this test the LOFT Facility was configured to simulate a loss-of-coolant accident in a large pressurized water reactor resulting from a 200 percent double-ended shear break in a cold leg of the primary coolant system. A hydraulic core simulator assembly was installed in place of the nuclear core. The initial conditions in the primary coolant system intact loop were: temperature at 540/sup 0/F, pressure at 2256 psig, and loop flow at 2.34 x 10/sup 6/ lbm/hr. During system depressurization, emergency core cooling water was specified to be injected into the lower plenum of the reactor vessel using an accumulator, a low-pressure injection system pump, and a high-pressure injection system pump to provide data on the effects of emergency core cooling on the system thermal-hydraulic response. Injection into the lower plenum was initiated from the high- and low-pressure injection systems. Injection from the accumulator, however, was not initiated because a valve was inadvertently left closed. The experiment, therefore, was not completely successful in that one of the objectives outlined in the experiment operating specification for this test was not accomplished. Test L1-3 was repeated at Test L1-3A to meet the experimental requirements. Despite these difficulties, Test L1-3 did provide very valuable data to verify experiment repeatability.

  8. Land use impacts of rapid transit: implications of recent experience. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Knight, R.L.; Trygg, L.L.

    1977-08-01

    Evidence of land use impacts of recent major rapid transit improvements are reviewed and conclusions drawn concerning the extent and nature of such impacts and the conditions under which they have occurred. Transit improvements studied are primarily post-World War II in origin. American and Canadian examples are stressed, although European experience is teated briefly. Virtually all major modern American and Canadian rapid transit investments are included, covering conventional rapid rail, commuter rail, light rail and bus/busway. In addition to conclusions on general patterns of land use impact and causes, research recommendations and Federal policy implications are drawn.

  9. Experience in Acupuncture Treatment of Dizziness and Vertigo―A Report of 3 Cases

    Institute of Scientific and Technical Information of China (English)

    许琳

    2002-01-01

    Dizziness and vertigo is a commonly encountered disease in clinic. There has been the saying from ancient times that "there would be no dizziness if without wind", " there would be no dizziness if without phlegm", "there would be no dizziness if without deficiency", and " there would be no dizziness if without fire". However, in the author's view, the dizziness and vertigo caused by blood stasis blocking the collaterals is most commonly seen in clinic, which should deserve more attention. The following is an introduction about the author's experience in treating 3 cases of dizziness and vertigo with acupuncture.

  10. [The social responsibility report drafting in healthcare facilities. Experiences in Fatebenefratelli's Hospitals].

    Science.gov (United States)

    Roberti, Giovanni; Franco, Claudia; Pimpinella, Giovanni; Piscioneri, Patrizia; Primavera, Angela; Bonannini, Barbara; Calvo, Manlio; Pavese, Ida; Di Palma, Mario; Fiore, Rosalia

    2013-01-01

    Medical facilities have the duty to report, in a transparent, comprehensive and integrated manner, their performance, not only in relation to the services provided directly but also in relation to the interest of the various stakeholders and the economic and social benefits for the community. The Social Report is not only a communication tool related to corporate social responsibility but also the initial basis for acquiring social legitimacy, and serves the role of "social accounting" of the activities of an organization, with respect to its mission and institutional role. In healthcare, it can contribute to achieving the fundamental objectives of the healthcare system, in the financial area (fair financing), and also in the medical (outcomes) and ethical-social areas.

  11. Residential solar photovoltaic systems: Final report for the Northeast Residential Experiment Station

    Energy Technology Data Exchange (ETDEWEB)

    Kern, E.C. Jr.

    1986-06-01

    This report covers research and development work conducted by the MIT Energy Lab. from July 1982 through June 1986. This Energy Lab. work in the field of solar photovoltaic systems followed six years of similar work at the MIT Lincoln Lab. under the same contract with the US DOE. The final report from the Lincoln Lab. period was published by Lincoln Lab. in 1983. During the period of Energy Lab. involvement, the project focused on the refinement of residential scale, roof-mounted photovoltaic systems for application in the northeastern US. Concurrent with the conclusion of MIT`s involvement, the New England Electric Co. is building a major field test of residential photovoltaics in Gardner, Massachusetts to determine experimentally the effects of photovoltaics on electric power company operations. Using systems designs and technology developed at MIT, the long-term performance of these thirty residential systems in Gardner will provide a measure of our success.

  12. schoRsch: An R package for analyzing and reporting factorial experiments

    Directory of Open Access Journals (Sweden)

    Pfister, Roland

    2016-09-01

    Full Text Available The schoRsch package aims at improving the usability of the open-source software R for researchers in psychology and related disciplines. It provides easy-to-use functions to format the results of typical tests used in psychology and related fields according to the current style guidelines of the American Psychological Association (APA. These and several other convenience functions, allow for efficient data analysis and aim at expediting the workflow when reporting test results in scientific publications.

  13. Deploying TSP on a National Scale: An Experience Report from Pilot Projects in Mexico

    Science.gov (United States)

    2009-03-01

    introduced. Structured personal code and design reviews, based on individual defect data, are conducted. PSP2.1 6, 7, 8 Design templates and design...Second, the team was unsure how to structure the work for track- ing and reporting. The needs ofthe team had to be balanced with the project...Direct comparisons should be consi- dered with caution because few non-TSP projects gather data as precise or use the same standar - dized operational

  14. Atmospheric Radiation Measurement Madden-Julian Oscillation Investigation Experiment Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Long, Chuck [National Oceanic and Atmospheric Administration (NOAA), Boulder, CO (United States). Earth System Research Lab.

    2016-07-01

    Every 30–90 days during the Northern Hemisphere winter, the equatorial tropical atmosphere experiences pulses of extraordinarily strong deep convection and rainfall. This phenomenon is referred to as the Madden–Julian Oscillation, or MJO, named after the scientists who identified this cycle. The MJO significantly affects weather and rainfall patterns around the world (Zhang 2013). To improve predictions of the MJO—especially about how it forms and evolves throughout its lifecycle—an international group of scientists collected an unprecedented set of observations from the Indian Ocean and western Pacific region from October 2011 through March 2012 through several coordinated efforts. The coordinated field campaigns captured six distinct MJO cycles in the Indian Ocean. The rich set of observations capturing several MJO events from these efforts will be used for many years to study the physics of the MJO. Here we highlight early research results using data from the Atmospheric Radiation Measurement (ARM) Madden-Julian Oscillation Investigation Experiment (AMIE), sponsored by the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility.

  15. Experiences with Railway Regulation in Great Britain and the Czech Republic – Round Table Report1

    Directory of Open Access Journals (Sweden)

    Nash Chris

    2015-12-01

    Full Text Available The aim of the Round Table was to compare British and Czech experiences with railway regulation and competition introduction and to determine which lessons can be learnt. Special attention was paid to the question of whether the very complex British reform can be an inspiration for further liberalisation of the railway sector in the Czech Republic or whether there are any reform mistakes that are best avoided. Based on two introductory presentations and subsequent plenary discussion, some consensus emerged. The participants agreed that there is no one-size-fits-all solution to railway regulation and that the introduction of competition should take into account the different circumstances of a particular country. Franchising in passenger operations in Britain successfully stimulated demand but also increased costs to the industry, so its implementation should be completed with care. It seems very unlikely that open-access competition would be a viable solution for the whole passenger rail market because it is limited to a few commercially attractive routes, and as Czech experience suggests, it creates many new problems. Finally, it was confirmed that a strong and dedicated regulator is needed in a newly liberalised environment in order to solve many emerging conflicts and disputes.

  16. The NEXT-100 experiment for neutrinoless double beta decay searches (Conceptual Design Report)

    CERN Document Server

    Álvarez, V; Batallé, M; Bayarri, J; Borges, F I G; Cárcel, S; Carmona, J M; Castel, J; Catalá, J M; Cebrián, S; Cervera-Villanueva, A; Chan, D; Conde, C A N; Dafni, T; Dias, T H V T; Díaz, J; Esteve, R; Evtoukhovitch, P; Fernandes, L M P; Ferrario, P; Ferrer-Ribas, E; Ferreira, A L; Freitas, E D C; Gil, A; Giomataris, I; Goldschmidt, A; Gómez, E; Gómez, H; Gómez-Cadenas, J J; Gónzález, K; Gutiérrez, R M; Hernando-Morata, J A; Herrera, D C; Herrero, V; Iguaz, F; Irastorza, I G; Kalinnikov, V; Kustov, A; Liubarsky, I; Lopes, J A M; Lorca, D; Losada, M; Luzón, G; Martín-Albo, J; Méndez, A; Miller, T; Moisenko, A; Mols, J P; Monrabal, F; Monteiro, C M B; Monzó, J M; Mora, F J; Muñoz-Vidal, J; da Luz, H Natal; Navarro, G; Nebot, M; Nygren, D; Oliveira, C A B; Palma, R; Pérez-Aparicio, J L; Renner, J; Ripoll, L; Rodríguez, A; Rodríguez, J; Santos, F P; Santos, J M F dos; Seguí, L; Serra, L; Sofka, C; Sorel, M; Spieler, H; Toledo, J F; Tomás, A; Tsamalaidze, Z; Vázquez, D; Velicheva, E; Veloso, J F C A; Villar, J A; Webb, R; Weber, T; White, J; Yahlali, N

    2011-01-01

    We propose an EASY (Electroluminescent ApparatuS of high Yield) and SOFT (Separated Optimized FuncTion) time-projection chamber for the NEXT experiment, that will search for neutrinoless double beta decay (bb0nu) in Xe-136. Our experiment must be competitive with the new generation of bb0nu searches already in operation or in construction. This requires a detector with very good energy resolution (<1%), very low background con- tamination (1E-4 counts/(keV \\bullet kg \\bullet y)) and large target mass. In addition, it needs to be operational as soon as possible. The design described here optimizes energy resolution thanks to the use of proportional electroluminescent amplification (EL); it is compact, as the Xe gas is under high pressure; and it allows the measurement of the topological signature of the event to further reduce the background contamination. The SOFT design uses different sensors for tracking and calorimetry. We propose the use of SiPMs (MPPCs) coated with a suitable wavelength shifter for th...

  17. Working group report on beam plasmas, electronic propulsion, and active experiments using beams

    Science.gov (United States)

    Dawson, J. M.; Eastman, T.; Gabriel, S.; Hawkins, J.; Matossian, J.; Raitt, J.; Reeves, G.; Sasaki, S.; Szuszczewicz, E.; Winkler, J. R.

    1986-01-01

    The JPL Workshop addressed a number of plasma issues that bear on advanced spaceborne technology for the years 2000 and beyond. Primary interest was on the permanently manned space station with a focus on identifying environmentally related issues requiring early clarification by spaceborne plasma experimentation. The Beams Working Group focused on environmentally related threats that platform operations could have on the conduct and integrity of spaceborne beam experiments and vice versa. Considerations were to include particle beams and plumes. For purposes of definition it was agreed that the term particle beams described a directed flow of charged or neutral particles allowing single-particle trajectories to represent the characteristics of the beam and its propagation. On the other hand, the word plume was adopted to describe a multidimensional flow (or expansion) of a plasma or neutral gas cloud. Within the framework of these definitions, experiment categories included: (1) Neutral- and charged-particle beam propagation, with considerations extending to high powers and currents. (2) Evolution and dynamics of naturally occurring and man-made plasma and neutral gas clouds. In both categories, scientific interest focused on interactions with the ambient geoplasma and the evolution of particle densities, energy distribution functions, waves, and fields.

  18. Final scientific and technical report: New experiments to measure the neutrino mass scale

    Energy Technology Data Exchange (ETDEWEB)

    Monreal, Benjamin [Univ. of California, Santa Barbara, CA (United States)

    2016-11-19

    In this work, we made material progress towards future measurements of the mass of the neutrino. The neutrino is a fundamental particle, first observed in the 1950s and subjected to particularly intense study over the past 20 years. It is now known to have some, non-zero mass, but we are in an unusual situation of knowing the mass exists but not knowing what value it takes. The mass may be determined by precise measurements of certain radioactive decay distributions, particularly the beta decay of tritium. The KATRIN experiment is an international project which is nearing the beginning of a tritium measurement campaign using a large electrostatic spectrumeter. This research included participation in KATRIN, including construction and delivery of a key calibration subsystem, the ``Rear Section''. To obtain sensitivity beyond KATRIN's, new techniques are required; this work included R\\&D on a new technique we call CRES (Cyclotron Resonance Electron Spectroscopy) which has promise to enable even-more-sensitive tritium decay measurements. We successfully carried out CRES spectroscopy in a model system in 2014, making an important step towards the design of a next-generation tritium experiment with new neutrino mass measurement abilities.

  19. Application of discrete choice experiment to assess farmers' willingness to report swine diseases in the Red River Delta region, Vietnam.

    Science.gov (United States)

    Pham, Hoa T T; Peyre, Marisa; Trinh, Tuyen Quang; Nguyen, Oanh Cong; Vu, Ton Dinh; Rukkwamsuk, Theera; Antoine-Moussiaux, Nicolas

    2017-03-01

    A discrete choice experiment (DCE) is carried out to value socio-economic factors influencing the farmer's decision to report swine diseases and to assess the willingness of farmers to report swine diseases. Data were collected between March and July 2015 in two provinces in the Red River Delta, Northern Vietnam, from 196 pig producers by face-to face interview. A conditional logit model is used to measure the relative importance of the socio-economic factors and calculate the expected probability of disease reporting under changes of levels of these factors. Results of the study indicated that the likelihood of compensation and the type of culling implemented (all or only unrecovered pigs) are the two most important factors influencing farmer reporting. Compensation level, movement restriction and delay in compensation payment also have significant impacts on farmer's decision to report animal disease but they are not as important as the above factors. Three different scenarios including changes in six different factors (attributes) are tested to predict probability of animal disease reporting. Under the current situation (uncertainty of being compensated), only 4% of the farmers would report swine disease outbreak to the official surveillance system if the culling policy involves all pigs in affected farms. This number is increased to 26% if culling in affected farms is restricted to unrecovered pigs only. Ensuring certainty of compensation increases reporting probability by up to 50% and 90% if all or only unrecovered pigs are destroyed, respectively. The results of this study are important for improving the performance and sustainability of swine disease surveillance system in Vietnam. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Data Release Report for Source Physics Experiments 2 and 3 (SPE-2 and SPE-3) Nevada National Security Site

    Energy Technology Data Exchange (ETDEWEB)

    Townsend, Margaret [National Security Technologies, LLC, Las Vegas, NV (United States). Nevada Test Site; Obi, Curtis [National Security Technologies, LLC, Las Vegas, NV (United States). Nevada Test Site

    2015-01-26

    The second Source Physics Experiment shot (SPE-2) was conducted in Nevada on October 25, 2011, at 1900:00.011623 Greenwich Mean Time (GMT). The explosive source was 997 kilograms (kg) trinitrotoluene (TNT) equivalent of sensitized heavy ammonium fuel oil (SHANFO) detonated at a depth of 45.7 meters (m). The third Source Physics Experiment shot (SPE-3) was conducted in Nevada on July 24, 2012, at 1800:00.44835 GMT. The explosive source was 905 kg TNT equivalent of SHANFO detonated at a depth of 45.8 m. Both shots were recorded by an extensive set of instrumentation that includes sensors both at near-field (less than 100 m) and far-field (100 m or greater) distances. The near-field instruments consisted of three-component accelerometers deployed in boreholes at 15, 46, and 55 m depths around the shot and a set of single-component vertical accelerometers on the surface. The far-field network was composed of a variety of seismic and acoustic sensors, including short-period geophones, broadband seismometers, three-component accelerometers, and rotational seismometers at distances of 100 m to 25 kilometers. This report coincides with the release of these data for analysts and organizations that are not participants in this program. This report describes the second and third Source Physics Experiment shots and the various types of near-field and far-field data that are available.

  1. Lessons from Recessions: Connecticut's Experience Shows Need for Strategic Planning.

    Science.gov (United States)

    Anderes, Thomas K.

    1993-01-01

    Fiscal crisis in New England has been greater than that of early 1980s; colleges and universities should heed lessons. Presents guidelines extracted from study on organizations that effectively managed cutbacks in programs. Effective strategic planning was based on 8 preconditions that define system's capabilities to identify and react to decline…

  2. Strengthening district-based health reporting through the district health management information software system: the Ugandan experience

    Science.gov (United States)

    2014-01-01

    Background Untimely, incomplete and inaccurate data are common challenges in planning, monitoring and evaluation of health sector performance, and health service delivery in many sub-Saharan African settings. We document Uganda’s experience in strengthening routine health data reporting through the roll-out of the District Health Management Information Software System version 2 (DHIS2). Methods DHIS2 was adopted at the national level in January 2011. The system was initially piloted in 4 districts, before it was rolled out to all the 112 districts by July 2012. As part of the roll-out process, 35 training workshops targeting 972 users were conducted throughout the country. Those trained included Records Assistants (168, 17.3%), District Health Officers (112, 11.5%), Health Management Information System Focal Persons (HMIS-FPs) (112, 11.5%), District Biostatisticians (107, 11%) and other health workers (473, 48.7%). To assess improvements in health reporting, we compared data on completeness and timeliness of outpatient and inpatient reporting for the period before (2011/12) and after (2012/13) the introduction of DHIS2. We reviewed data on the reporting of selected health service coverage indicators as a proxy for improved health reporting, and documented implementation challenges and lessons learned during the DHIS2 roll-out process. Results Completeness of outpatient reporting increased from 36.3% in 2011/12 to 85.3% in 2012/13 while timeliness of outpatient reporting increased from 22.4% to 77.6%. Similarly, completeness of inpatient reporting increased from 20.6% to 57.9% while timeliness of inpatient reporting increased from 22.5% to 75.6%. There was increased reporting on selected health coverage indicators (e.g. the reporting of one-year old children who were immunized with three doses of pentavelent vaccine increased from 57% in 2011/12 to 87% in 2012/13). Implementation challenges included limited access to computers and internet (34%), inadequate

  3. Walker Branch Throughfall Displacement Experiment Data Report: Site Characterization, System Performance, Weather, Species Composition, and Growth

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, P.J.

    2001-09-04

    This numeric data package provides data sets, and accompanying documentation, on site characterization, system performance, weather, species composition, and growth for the Throughfall Displacement Experiment, which was established in the Walker Branch Watershed of East Tennessee to provide data on the responses of forests to altered precipitation regimes. The specific data sets include soil water content and potential, coarse fraction of the soil profile, litter layer temperature, soil temperature, monthly weather, daily weather, hourly weather, species composition of trees and saplings, mature tree and sapling annual growth, and relative leaf area index. Fortran and SAS{trademark} access codes are provided to read the ASCII data files. The data files and this documentation are available without charge on a variety of media and via the Internet from the Carbon Dioxide Information Analysis Center (CDIAC).

  4. The Case For Reporting Pro-Active Environmental Initiatives: A Malaysian Experiment On Stakeholder Influence Strategies

    Directory of Open Access Journals (Sweden)

    Evangeline Elijido-Ten

    2008-06-01

    Full Text Available The purpose of this research is to gain insights on the preferred strategies chosen by various stakeholder representatives to influence management to either provide/not provide environmental disclosures in an experimental setting. A typology of resource relationships and influence strategies is adapted as a framework to make sense of the views presented by various stakeholder representative groups. To facilitate a Malaysian experiment, qualitative interviews with the aid of a hypothetical vignette are conducted to understand how different stakeholder groups go about seeking what they want from the management. The findings in this exploratory study indicate that although the model is useful to understand the influence strategies taken by each stakeholder group, its effectiveness is tempered by the level of significance placed by these groups on the environmental initiative and their perception of how the event will affect their stake on the firm.

  5. Airborne ROWS data report for the high resolution experiment, June 1993

    Science.gov (United States)

    Vandemark, D.; Hines, D.; Bailey, S.; Stewart, K.

    1994-01-01

    Airborne radar ocean wave spectrometer (ROWS) data collected during the Office of Naval Research's High Resolution Remote Sensing Experiment of June 1993 are presented. This data summary covers six flights made using NASA's T-39 aircraft over a region of the North Atlantic off the coast of North Carolina and includes multiple crossings of the gulf stream. The Ku-band ROWS was operated in a configuration which continuously switched between an altimeter and a spectrometer channel. Data derived from the two channels include altimeter radar cross section, altimeter-derived sea surface mean square slope and wind speed, and directional and nondirectional longwave spectra. Discussion is provided for several events of particular interest.

  6. Obtaining large-scale funding for empowerment-oriented qualitative research: a report from personal experience.

    Science.gov (United States)

    Padgett, Deborah K; Henwood, Benjamin F

    2009-06-01

    Obtaining funding for qualitative research remains a challenge despite greater openness to methodological pluralism. Such hurdles are presumably compounded when the proposed study employs empowerment theory, rendering it susceptible to charges of elevating ideology over rigor. This article draws on the authors' experience in securing large-scale funding for an empowerment-oriented qualitative study of homeless mentally ill adults. Lessons learned include the importance of weaving empowerment theory into the proposal's "argument," and infusing empowerment values into study protocols while simultaneously paying close attention to rigorous and transparent methods. Additional benefits accrue from having prior relationships with study sites and being willing to revise and resubmit proposals whenever possible. Though representing a fraction of all externally funded projects in the United States, qualitative research has tremendous untapped potential for success in this competitive arena-success that need not entail surrendering a commitment to empowerment values.

  7. Field experiments on solar geoengineering: report of a workshop exploring a representative research portfolio.

    Science.gov (United States)

    Keith, David W; Duren, Riley; MacMartin, Douglas G

    2014-12-28

    We summarize a portfolio of possible field experiments on solar radiation management (SRM) and related technologies. The portfolio is intended to support analysis of potential field research related to SRM including discussions about the overall merit and risk of such research as well as mechanisms for governing such research and assessments of observational needs. The proposals were generated with contributions from leading researchers at a workshop held in March 2014 at which the proposals were critically reviewed. The proposed research dealt with three major classes of SRM proposals: marine cloud brightening, stratospheric aerosols and cirrus cloud manipulation. The proposals are summarized here along with an analysis exploring variables such as space and time scale, risk and radiative forcing. Possible gaps, biases and cross-cutting considerations are discussed. Finally, suggestions for plausible next steps in the development of a systematic research programme are presented.

  8. Transitioning from Distributed and Traditional to Distributed and Agile: An Experience Report

    Science.gov (United States)

    Wildt, Daniel; Prikladnicki, Rafael

    Global companies that experienced extensive waterfall phased plans are trying to improve their existing processes to expedite team engagement. Agile methodologies have become an acceptable path to follow because it comprises project management as part of its practices. Agile practices have been used with the objective of simplifying project control through simple processes, easy to update documentation and higher team iteration over exhaustive documentation, focusing rather on team continuous improvement and aiming to add value to business processes. The purpose of this chapter is to describe the experience of a global multinational company on transitioning from distributed and traditional to distributed and agile. This company has development centers across North America, South America and Asia. This chapter covers challenges faced by the project teams of two pilot projects, including strengths of using agile practices in a globally distributed environment and practical recommendations for similar endeavors.

  9. Precipitation and Hydrology Experiment Counter-Flow Spectrometer and Impactor Field Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Poellot, Michael [University of North Dakota

    2016-03-01

    The U.S. Department of Energy (DOE)’s Atmospheric Radiation Measurement (ARM) Climate Research Facility Aerial Facility (ARM AAF) counter-flow spectrometer and impactor (CSI) probe was flown on the University of North Dakota Cessna Citation research aircraft during the Integrated Precipitation and Hydrology Experiment (IPHEX). The field campaign took place during May and June of 2014 over North Carolina and its coastal waters as part of a National Aeronautics and Space Administration (NASA) Global Precipitation Measurement validation campaign. The CSI was added to the Citation instrument suite to support the involvement of Jay Mace through the NASA Advanced Composition Explorer (ACE) satellite program and flights of the NASA ER-2 aircraft, which is a civilian version of the Air Force’s U2-S reconnaissance platform. The ACE program funded extra ER-2 flights to focus on clouds that are weakly precipitating, which are also of interest to the Atmospheric System Research program sponsored by DOE.

  10. The Mid-latitude Continental Convective Clouds (MC3E) Experiment Final Campaign Report

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, M [Brookhaven National Laboratory; Giangrande, S [Brookhaven National Laboratory; Kollias, P [Stony Brook University

    2014-04-01

    The Mid-latitude Continental Convective Clouds Experiment (MC3E) took place from April 22 through June 6, 2011, centered at the ARM Southern Great Plains site (http://www.arm.gov/sites/sgp) in northcentral Oklahoma. MC3E was a collaborative effort between the ARM Climate Research Facility and the National Aeronautics and Space Administration’s (NASA’s) Global Precipitation Measurement (GPM) mission Ground Validation (GV) program. The campaign leveraged the largest ground-based observing infrastructure available in the central United States, including recent upgrades through the American Recovery and Reinvestment Act of 2009, combined with an extensive sounding array, remote sensing and in situ aircraft observations, and additional radar and in situ precipitation instrumentation. The overarching goal of the campaign was to provide a three-dimensional characterization of convective clouds and precipitation for the purpose of improving the representation of convective lifecycle in atmospheric models and the reliability of satellite-based retrievals of precipitation.

  11. “The city above the city”, report of a teaching experience

    Directory of Open Access Journals (Sweden)

    Romolo Continenza

    2013-05-01

    Full Text Available Theme of the experience conducted in the Architectural Drawing II course academic year 2011/2012 project workshop, at the University og L'Aquila, Engineering-Architecture degree course was to design a new mode to point out the qualities of the historical center spaces, hitten by the 2009 earthquake, to the people passing along the Aquila valley, but especially to its original inhabitants, now dispersed in city huge outskirts. Light, sound, music and light materials had to be the the project’s raw material, a way to provide an inverse perspective on the tragedy of this city, until today condemned to its social fabric crushing, due to the abandonment of its historical center. The drawings documents students adherence to the statement of Architectural project ethical aspects.

  12. V&V Of CFD Modeling Of The Argonne Bubble Experiment: FY15 Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Hoyt, Nathaniel C. [Argonne National Lab. (ANL), Argonne, IL (United States); Wardle, Kent E. [Argonne National Lab. (ANL), Argonne, IL (United States); Bailey, James L. [Argonne National Lab. (ANL), Argonne, IL (United States); Basavarajappa, Manjunath [Univ. of Utah, Salt Lake City, UT (United States)

    2015-09-30

    In support of the development of accelerator-driven production of the fission product Mo 99, computational fluid dynamics (CFD) simulations of an electron-beam irradiated, experimental-scale bubble chamber have been conducted in order to aid in interpretation of existing experimental results, provide additional insights into the physical phenomena, and develop predictive thermal hydraulic capabilities that can be applied to full-scale target solution vessels. Toward that end, a custom hybrid Eulerian-Eulerian-Lagrangian multiphase solver was developed, and simulations have been performed on high-resolution meshes. Good agreement between experiments and simulations has been achieved, especially with respect to the prediction of the maximum temperature of the uranyl sulfate solution in the experimental vessel. These positive results suggest that the simulation methodology that has been developed will prove to be suitable to assist in the development of full-scale production hardware.

  13. CP violation in strange baryon decays: A report from Fermilab experiment 871

    Energy Technology Data Exchange (ETDEWEB)

    James, C.; Volk, J. [Fermi National Accelerator Laboratory, Batavia, Illinois 60510 (United States); Chan, A.; Chen, Y.C.; Ho, C.; Teng, P.K. [Academia Sinica, Nankang, Taipei 11529, Taiwan, Republic of (China); Choong, W.S.; Fuzesy, R.; Gidal, G.; Luk, K.B.; Turko, B.; Zyla, P. [University of California and Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States); Felix, J.; Moreno, G.; Sosa, M. [University of Guanajuato, 37000 Leon (Mexico); Burnstein, R.A.; Chakravorty, A.; Kaplan, D.M.; Lederman, L.M.; Luebke, W.; Rajaram, D.; Rubin, H.A.; White, C.G.; White, S.L. [Illinois Institute of Technology, Chicago, Illinois 60616 (United States); Leros, N.; Perroud, J.P. [University of Lausanne, CH-1015 Lausanne (Switzerland); Gustafson, H.R.; Longo, M.J.; Lopez, F. [University of Michigan, Ann Arbor, Michigan 48109 (United States); Papavassiliou, V. [New Mexico State University, Las Cruces, New Mexico 88003 (United States); Clark, K.; Jenkins, M. [University of South Alabama, Mobile, Alabama 36688 (United States); Dukes, E.C.; Durandet, C.; Holmstrom, T.; Huang, M.; Nelson, K. [University of Virginia, Charlottesville, Virginia 22901 (United States)

    1999-02-01

    Fermilab experiment 871, {ital HyperCP}, is a search for direct CP violation in {Xi} and {Lambda} hyperon decays. A non-zero value in the asymmetry parameter A, defined in terms of the decay parameter products {alpha}{sub {Xi}}{alpha}{sub {Lambda}} and {alpha}{sub {bar {Xi}}}{alpha}{sub {bar {Lambda}}}, would be unambiguous evidence for direct CP violation. The first data-taking run finished at the end of 1997 and accumulated over one billion {Xi}{sup {minus}} and {bar {Xi}}{sup +} decays. A sensitivity in A of {approx}10{sup {minus}4} is expected. A review of CP violation in hyperon decays is given, the {ital HyperCP} detector is described, and the status of the data analysis is discussed. {copyright} {ital 1999 American Institute of Physics.}

  14. Stable Atmospheric Boundary-Layer Experiment in Spain (SABLES 98): A Report

    Science.gov (United States)

    Cuxart, J.; Yague, C.; Morales, G.; Terradellas, E.; Orbe, J.; Calvo, J.; Fernandez, A.; Soler, M.R.; Infante, C.; Buenestado, P.; Espinalt, A.; Joergensen, H.E.; Rees, J.M.; Vila, J.; Redondo, J.M.; Cantalapiedra, I.R.; Conangla, L.

    This paper describes the Stable AtmosphericBoundary Layer Experiment in Spain (SABLES 98),which took place over the northern Spanish plateaucomprising relatively flat grassland,in September 1998. The main objectives of the campaign were to study the properties of themid-latitude stable boundary layer (SBL).Instrumentation deployed on two meteorologicalmasts (of heights 10 m and 100 m)included five sonic anemometers, 15 thermocouples,five cup anemometers and three propeller anemometers,humidity sensors and radiometers.A Sensitron mini-sodar and a tetheredballoon were also operated continuously. Atriangular array of cup anemometers wasinstalled to allow the detection ofwave events. Two nocturnal periods analysedon 14-15 and 20-21 September are used toillustrate the wide-ranging characteristics of the SBL.

  15. Report of the Nordic dispersion-/trajectory model comparison with the ETEX-1 fullscale experiment

    Energy Technology Data Exchange (ETDEWEB)

    Tveten, U. [IFE, Kjeller (Norway); Mikkelsen, T. [Forskningscenter Risoe, Roskilde (Denmark)] [eds.

    1995-12-01

    On the 6th and 7th June 1995 a meeting was held at Risoe, where calculations of the atmospheric transportation and dispersion of the ETEX-1 release carried out by a number of institutions in the Nordic countries were presented. Also presented were the results of the measurements carried out by the National Environmental Research Institute of Denmark, information previously not known to the participants in the meeting. This provided not only an opportunity of intercomparing the models, but also of carrying out a validation exercise. The main points form the concluding discussions are also included in this report. (au) 7 tabs., 75 ills.

  16. Experiments in high voltage electron microscopy. Progress report, October 31, 1979-July 1980

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, T. E.; Hobbs, L. W.; Mukai, T.; Liu, H.; Pascucci, M.; Youngman, R. A.

    1980-07-01

    Radiation effects in alloys and ceramics are reported. There is a variety of effects of irradiation on phase stability in alloys, including radiation-induced and enhanced phase instability, disordering and secondary defect formation in various alloys. In ceramics, the response to irradiation can be even more complex due to considerations of stoichiometry and imbalance in the spectrum of primary defects (anions and cations). These responses are categorized in three ways: (a) the formation of stoichiometric defects (loops and voids), (b) decomposition or precipitation of a second phase, and (c) transition from the crystalline to the amorphous state (amorphization or metamictization).

  17. Magnetohydrodynamic (MHD) nuclear weapons effects on submarine cable systems. Volume 1. Experiments and analysis. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1987-06-01

    This report presents a study of the nuclear weapons magnetohydrodynamic (MHD) effects on submarine communications cables. The study consisted of the analysis and interpretation of currently available data on submarine cable systems TAT-4, TAT-6, and TAT-7. The primary result of the study is that decrease of the effective resistivity with frequency over the available experimental range, coupled with the model results, leads to quite small effective resistivities at the MHD characteristic frequencies, and hence small earth potential differences. Thus, it appears that submarine cable systems are less susceptible to an MHD threat than their land-based counter-parts.

  18. Experience of international organizations in promoting energy efficiency: country report - Ukraine

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-04-15

    This report is part of a series of publications that review the performance of multilateral institutions in promoting and financing energy efficiency improvements in selected economies in transition. Ukraine is one of the five participating countries of the Energy Efficiency Investment Project Development for Climate Change Mitigation. Ukraine is 95% self-sufficient in coal production. A programme was launched in 2001 to improve the efficiency of the coal industry. The World Bank has provided two loans to the coal sector. Assistance from the European Commission has gone to institutional, legal and administrative reform. Ukraine is expected to use biofuels and clean coal technologies in the future. 4 figs., 9 tabs.

  19. Status report for the Neutrino Platform NP05 (Baby MIND) experiment

    CERN Document Server

    Noah, E

    2016-01-01

    Report outlining progress by the Baby MIND collaboration since the October 2015 SPSC committee meeting. The Baby-MIND proposal was approved as NP05 with a clear recommendation to focus the project on the timely delivery of the magnetized downstream muon spectrometer for the Wagasci project. The measures taken to fullfill these recommendations are summarized. The status of the magnet design and procurement; of the detector modules, procurement of scintillator and module mechanics design; the status of the electronics and DAQ; and finally simulations and analysis are desctribed. The project schedule and milestones, the plans for test beam and the request for the use of the T9 test area are presented.

  20. Refractory experience in circulating fluidized bed combustors, Task 7. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Vincent, R.Q.

    1989-11-01

    This report describes the results of an investigation into the status of the design and selection of refractory materials for coal-fueled circulating fluidized-bed combustors. The survey concentrated on operating units in the United States manufactured by six different boiler vendors: Babcock and Wilcox, Combustion Engineering, Foster Wheeler, Keeler Dorr-Oliver, Pyropower, and Riley Stoker. Information was obtained from the boiler vendors, refractory suppliers and installers, and the owners/operators of over forty units. This work is in support of DOE`s Clean Coal Technology program, which includes circulating fluidized-bed technology as one of the selected concepts being evaluated.